< / div>
72f9c5731021bb0dc6f674a9123cfda1a990b648 Categories of the Publication portal| The Word of the Patriarch| Media Monitoring| Site Authors| Bookstore| Site Archive| English version| Srpska verzija
e7d20ede9ada5603e8e088199c05606b6c46942a Meeting with Orthodoxy Patristic Heritage| Sermons| Apologetics| Orthodox Library| Saints and shrines| Ascetics of piety| Church Life| Worship
f46b2be471b32a5293f9ef291b11250b2bf354e7 Online magazine Editor in Chief's Column| Society| Culture| History| Family| Ideas and concepts| Book Bookmark
a39c60a5ddab0de2e95ae99d72a69b07d6d52ae0 Questions to the priest News Official Chronicle of the Moscow Patriarchate| Diocesan Life| Local Churches| Russian Orthodox Church Abroad| Shrines, Temples, Monasteries| State and Society| Culture, Art, Science, Mass media| Family, Education, youth| Religions and Beliefs
6bac7651fb9072c9d74b28c07f90bbbfe2c373cc Media Quotes| Infographics| Video| Photo| Audio
0f6542f0f8ea8857a7dba3dfea3f4f90c7023576 The Church The Defense of faith Theology The History of the Church The Life of the Church Orthodoxy in the world Temples, monasteries, shrines Holidays and fasts Miracles and Providence of God
62fb7466484e107335be51a2016bc9e66f5e5f00 Man is the Way to faith Saints, ascetics of piety The People of God Spiritual life
9406c1710619aaa40c84a815f5a18c6e78bf72f0 Monasticism Family Creating a family Family relations Raising children Dangers for the family
d39f89a0258c60dff9c963e6f1feb1f8507f07ee History Culture Society Other
674b52a351e448ee0be74792a2b5246d4eff9642 Articles Interviews Discussions Questions to the priest Readers ' surveys Topic of the month Question of the week Sermons Stories News Media monitoring Photos Audio Video Infographics The Word of the Patriarch Column of the Editor in chief Sretensky Monastery Gold embroidery workshop Holy Martyr Hilarion The Shroud of Turin Recordings of services Schedule of services
40c0630061a2feb99668f073781e9c98abf9fe70 Publishing house of the Sretensky Monastery Sretensky Theological Seminary Authors Editors ' choice Contacts Orthodox calendar Search
bf0230491cc0394e2ab34129fcec9e6f38a8d9df 34 341 views Print
7442848dab296affeccb0461937e3170c2d5607d Read Huxley!
8a0e5e3deb877d8d854d219c994ca91bd0c23519 There are works that few people have read, but everyone knows about them.
4e67931188fcf1c580eec7205b1facfbbee12132 For example, Homer's "Iliad" and "Odyssey", Cervantes ' "Don Quixote", Dante's "Divine Comedy".
337dd563e6fc180c47d3c87ae69018d2a7851a40 Once these books were read to the holes, and pieces of them were learned by heart in high schools and lyceums.
4f99940c27138ebb3b2e1fff725b1ec106111739 Who knows, maybe their time will come back?
a6dfd8b16e711d12cade60a3da287c27d37e4cb2 But today, for the general public, it is rather the history of literature.
36ddde7fac64ac72f75ccae8557de1ccd805d2b7 Aldous Huxley's book "A Beautiful New World" (not comparable, of course, in literary merits with the listed masterpieces) is a similar case.
7bc849ac9244be0f6e071a6eb0f1d093a6a82b2c This is exactly how we treated the novel "The Beautiful New World" (or "Brave New World" in another translation) and even gave a similar title to one of the chapters of our book "The Descendants of King Herod", exposing the policy of "family planning".
46172456efe63c08c326f6fc146a5437eaecb7cf Therefore, it was a surprise for us that the well known American oppositionist Lyndon Larouche and his associates consider Huxley not at all a denouncer of the idea of a "beautiful new world", but one of its main designers, developers, propagandists.
cd7aa6babdb8ba085d0a4f353d41d5f001add79f That is, not a fighter against evil, but, on the contrary, its creator.
41f261cdd5c70382c7db1593076f4974d2a2a462 At the first reading, when we still did not know all of the above, and did not even guess about many things, Huxley's book was perceived by us as a kind of expanded metaphor or, rather, a phantasmagoric hyperbole.
0659d65bb211cb4fbc8600c976c4fddea69f71ec In general, as something that in principle can not be, but that allows you to better convey the author's idea to the reader.
27ba8d47c5b9d35436215c1be2e43f9b8089ebcb For example, when you meet giants, midgets, people with horse heads in Swift's Gulliver, it is clear that these are satirical images, symbols.
bad34e78050ddabbc70d65876fda073139415240 And now imagine: suddenly it would turn out that this is not fiction, but reality.
83173bc2fcbe0a7eb4c9cb841a9902cf1df25d75 That there really were special laboratories in which both those, and others, and third parties were deduced…
409e9ab45b1010429febfe31a2ef2d7f2d3d32f0 Summary and some analogies
c738ec53c04836d193cb0915223cbbc5b123a63f But let's return to Huxley's novel and conduct a small comparative analysis.
935250a57495733550f68c00112543784d9d040a The action takes place in London in some distant future.
359fd9dd3845062ba1ace40ec668c3f4a732ad31 The people who live there are not born naturally.
03d5621aef9f188c05efd7096f6795e55af2cb8a They are stamped on the so called human factories and are brought up in a certain way from infancy.
3abd0693bc43723e373dcf4542add713823406ad In this society, all people are happy, because the factors that generate sorrows and sorrows are eliminated there: hunger, poverty, disease, aging, human passions.
1092ecaa6aecd78e2d85bb6b3d216d0b28eb7aa1 Well, if some psychological problems still arise, they are easily eliminated with the help of a harmless drug – soma.
a3a9fd8ce8bf30dbb3fcd022b58eb1c44b7a9f75 However, there are still places where people live in the old way.
d75b8cda1250f08d32aed2416c5a6aa1199a11d7 One such person gets into the "wonderful new world" and becomes a real sensation there.
8b6244fb512dad80b5f615a921db41003642df99 The savage, as the representatives of the new civilization called him, cannot and does not want to accept it, despite all the amenities and advantages that it promises.
f26a5a4b84e9c82735fe1e4bf8a5c30b66c8fd0d He suffers deeply in the world of general welfare and eventually commits suicide.
9b0b5a48d870b0b6a10e0a2eef8490e3998009bd Well, now, having briefly outlined the content, we will proceed directly to the analysis and see what of the described has already been realized, what is on the way, and what has remained the author's fantasy.
92b39f81ec253adf8b00d1b3a6dd6fc8f5fed6ef Let's go straight through the text of the novel.
0b784bb2ab36476b2358fd1437290e237316d9fa Here's how it starts:
e9ea0756ca5c4cb53a169980e3ceec0b153766cd "A gray, squat building with only 34 floors.
f85da8b4582617c2177fb028651fc6f0c318f650 Above the main entrance there is an inscription: "Central London Incubator and educational Center" - and on the heraldic shield – the motto of the World State: "Community, sameness, stability".
3795643b1d54a944ed8b8a7778fc303810acf743 The director leads the students around the building and shows them how life is born in a beautiful new world.
6d002bb627ba632ab991df4dac8138624ee6373d They have to work here, and we need to give them a general idea so that they do it with understanding.
7478a87ed1c1450cdbc98b40591f26d423fb2aee But it is necessary to give them only a minimal dose, otherwise they will not make good and happy members of society.
4f63c0be627eaddcc1a7b7c23f4a46af4bc7ccbd After all, as everyone knows, if you want to be happy and virtuous, do not generalize, but stick to narrow particulars; general ideas are an inevitable intellectual evil.
1d7ea783909a0887324d5252f29b1a125923729a Not philosophers, but stamp collectors and frame saws make up the backbone of society."
f6c8d9c18e82de7ba0f01a1dfdc919dd5157c122 Does the last maxim remind you of the attitude to narrow professionalism, which has long become a familiar norm in the West, and we have not yet taken root, but is being actively promoted?
f6c37acd955b4b8a1670603ea95ee33ef28ec993 Planned human production
c4b6fb8f1c4388d85be44acdb37834567f5fc05a We will talk about the other above mentioned realities (the educational center, the world state) later, and now we will go together with the students to the incubator.
273bc2c692b72101581e3af9d30bac04a089dba0 Of course, children are not yet being brought out as described in Huxley.
f1338e34b0bc5479312a0e93274ee6587ed0b70f We would not fixate on the technology of the process at all.
72cc499c40112f5fc52947e41dc28c0d6b428a46 In our opinion, this is not essential.
ae72a5c1afa361a1c629e079ac2e3dec1be67e36 The rejection of normal, natural conception and birth is fundamental, the transition in this matter to a planned economy and production line production.
05be656ff59520f1a831a6bbe07a100a6db46bfc As for conception, IVF (in vitro fertilization) it has already become not a unique, but quite an ordinary, even habitual medical procedure.
7237f1c23760f6c5b51b96f6c997133401562e0f And here is a paradox: since IVF is presented as an opportunity for infertile women to find motherhood, according to the logic of things, without abandoning this technology, it would be necessary to throw all forces into the fight against infertility and eliminate the factors that cause it.
b7b8a2326f51ca3755ed442aaa6ec0a2483495a8 And they cause it – any obstetrician or gynecologist will tell you this an early start of sexual life, a change of partners and the "bad diseases"that accompany it.
ad1b3fb7931db874698cd18b560937693637f25a The most reliable prevention of infertility is a chaste life.
395b819de454a15de42953d951b03c4e3b2e8aff But instead of chastity, debauchery is promoted everywhere.
ad75a7a238ee9cc355d722b532e759bd603f7b3b There is also evidence that infertility can be caused by genetically modified products and even vaccinations.
0f01663eef4e5bbcbfa450c4141b78821a270db9 But instead of conducting large scale independent research, this topic is being hushed up in every possible way.
0e6c44b3fb30b888313fb3e575ed26fd47fcdb0d And scientists who try to raise it are harassed and intimidated.
846d021823bf8a4ac83a40c55a344e4fcbef4e78 A paradox?
85415d0730415f9e7f5f62e8f4c9f500beb5282a It depends on how you look at it!
7c6dfcb0e63321461a9b10cb1e240073cbd1d623 If you build the future according to Huxley's patterns, then everything is logical.
13916ee617908a7db37ea369dbfe1de0e834a445 In the" beautiful new world", artificial insemination should replace natural insemination.
5ee32c907af11bc1108ae9a9face5639f848df57 This has not happened yet, but the trends are exactly like this.
c1651e027bee74a5ba605cc37f3b09d7ce177178 IVF is recognized as the most effective method of solving the problem of infertility, and as the number of infertile couples increases, the number of test tube children increases accordingly.
de3eea8658982c079e9a6a875073abe6ffd05536 At the moment, there are already 1 million such children in the world, about 30,000 appear a year.
c37e0ac702149d4e05ae84cad5e63725d129ada8 Mostly, of course, in developed countries.
c453f30b124966e292657546ac51928dfac23616 Lobbyists of new reproductive technologies are also trying to snatch as much money as possible from the budget.
76263654ff19739a7fbaa71e2f700f0a641df37c And, since the budget is limited, somehow it turns out that the amounts allocated for infertility treatment have to be cut.
fc61c5ca102fd4c12ae3fe7f585a3764a2bde006 Traditionally minded specialists are outraged: why?
5feebcc1197ab577173b72f5d05acbdac1db7d72 But because they have not read Huxley and do not feel the trends of the time.
1f27b9755b87840d1ffb6082aeef8d54c208abd7 With the unnatural birth of children, things are not so successful yet, but work is underway.
07a51dcdcee1761135c03e9e9098b874e3d1d70d "People will still be cloned," scientists say.
56aa181e99a930456ba6f93bb9381c1c85948bfa Here is what the publicist Ivan Leonov writes: "In the summer of 2009, BBC News reported on the sensational achievement of British biologists from the University of Newcastle under the leadership of Professor Karim Nayernia the creation of artificial human sperm from stem cells.
0e1e67a3caf47f6dbcb4e194df2b6115ef18b366 Stem cells were isolated from human embryos a few days old after in vitro fertilization.
cb48ffd0187c0df1c198233e67a424d3406a639e ” For the first time, we managed to create life with the help of artificial sperm, " Professor Nayernia said in an interview with the BBC.
a95f9034c8f6dbbb1ab8c7d73ce6f694c8bfd1a4 Similar experiments are being conducted in the USA and Japan.
ad9bf27fc98af4f3833afd16ce6a376903290eb7 The media immediately picked up the message, and at the most tabloid level.
2a1c3426a4e3b209a0390aede0410788ae832ba0 Theoretically, such a possibility of fertilization is fraught with huge opportunities, the media are choking with euphoria.
1b7d174637d7abfc6c95c4783c2eff7e9e96b05a This means that a child can be born without the participation of a man or donor sperm.
b23aafa7021f0bfcad56435933b1f3882cf87ddb The problem of male infertility will be solved.
ae30c9733350e68a98d9068a86a35b0312004f26 In the future, it is planned to bring out a healthy, fertilizing female egg in this way in order to solve the problem of infertility of many women"[1].
874ebcadf5fd7f573f3924cf674b2fcf8bcdea11 Along with such studies, there is also a noticeable reduction in the number of natural births, because the birth by caesarean section is also, you will agree, not quite natural childbirth.
5bbef7f2780a508685f6db6670a731af6cac6d6a In many countries, up to 50-60% of women now give birth in this way!
af4e0f116f949b5a3c594dcad011522037fd9561 At the same time, two birds are killed at once: women, in fact, are weaned from natural childbirth, suggesting that it is dangerous to give birth naturally, although in fact a cesarean, which is a cavity operation, is much more dangerous for the mother (since a scar on the uterus can later create serious problems for women's health) and even for a child who, with a sharp change in pressure, often has various brain disorders up to micro hemorrhage in the brain.
4caa2bf07c4cc20157d2b9f75f0baa8758b801a3 In addition, caesarean section allows you to effectively reduce the birth rate, since the next pregnancy is recommended not earlier than in two or three years.
e965ec09cc13ae6582145605dd14782f838b8f30 And another one is not recommended at all.
b37210116dceba182ae8f0a0ad2c1d32c3a13e98 Actually, that's why the creators of the" beautiful new world " took this operation into service.
d679d86732043bc77066144accac5e6aedddb2fd By the way, the planned economy in the field of demography, which seemed so fantastic in Huxley's novel, now surprises no one.
b205408caef3477d44ebd2851b8624f74070be9d For several decades, China has lived under the slogan equated to the order: "One child per family".
8001aca6cf4bbc8ef27c66e8d2cc9ba93d668dc7 Now, due to the demographic distortions that have arisen, the plan for childbearing has changed somewhat, but the planning has still not been canceled.
1aabaf37e523a37ecc8bbc5d3b5543f407aa4fd7 The need to reduce the birth rate at an accelerated pace in certain countries is openly stated from the rostrum of the UN.
70e3f3b2787672759402e6bfbd25563facc93849 A new program aimed at men has recently been launched in India: "A car in exchange for sterilization".
6d320fb2580b44cb195e101ce7fc2d04bc858188 The novelty, however, is relative.
46efb0fb1c943145ef5e1dbc541f28397c4614a9 Such motivational actions began to be carried out during Huxley's lifetime.
88d48c5c321a227d5ce9e8e054cde968270002c6 However, then the award looked more modest.
c8047ea5c00e024efd2ce2941ae56bb466cc8ba4 They could offer a box of soap or basic medical care for already born children.
84ea6a25b6da5c2e899e6aa484faf8ad6586a83c By the way, the number of inhabitants of the "beautiful new world", voiced in the novel, is 2 billion people.
8f0270968a81d86a7fd4a9f64a60b1e5827a200d It is interesting that this figure has been cited as optimal for many decades by supporters of the ideas of the" Club of Rome", which released the report" Limits of Growth " in the 1960s, with which, in fact, programs for planned reduction of the birth rate on Earth began.
ec0444d8fa7e6d6d84ab91ef75fa91ad297da299 But Huxley called this figure 30 years earlier!
3fcf33c5584612769d27f410cef4af23e1e11b20 Perhaps we should follow the students to the next hall – the hall of predestination, where the embryos are placed in obviously unequal conditions, since when they mature, they must belong to different castes and have programmed properties in order to perform the work intended for them most effectively.
7870a8c66cd06b8c9f68433eef60475c19eb68b2 The fact that the globalist society of the future, which is a World State, which was mentioned at the very beginning of the novel, should be caste, is not yet officially stated.
e00e20a2edc8b0ca1086a964156db7fcd93e7f1f You can read about this in the anti globalist literature, but in order to avoid accusations of conspiracy, we will not peddle this topic.
6e9a2fe5b80d950cc86882cba6f4bfeeaa5a0844 Let's just say that genetic engineering is developing successfully, and the opportunity to order certain external data and even the gifts of your unborn child is becoming more and more imaginable.
f09f80d092259ca35e13bb794798a2dc19b734c0 Formation of "correct" settings
89425f3184a2c1eb3b83e259248c14640aa41ce2 Now we will follow the students to the " Young Nursery.
259c65e704526aed4386e04ad38febf1d017647e Halls of the Neo Paul formation of reflexes".
1446c03c225515354d5fc36165ebe01cf3d569f9 The author describes the terrible procedure of developing in infants of the "delta" caste, one of the lower castes of brave new world, an aversion to books and flowers.
bd8811bf3ce71b60e99622ed709b6256bdea1491 That is, to knowledge and nature.
6f14c8b1aea694cdd95a9a6ac791cf650521a083 Eight month old babies are brought to the hall, where there are beautiful roses and there are books with bright illustrations.
4065bf609bf539c40279d115a16b5d416027decb And when the babies crawl up to them, they are frightened by the sounds of a howling siren, and then, to fix the negative reflex, turn on the current brought to the floor.
8e4a32d5f7a385f4575170dd35b854454ff8d56a And soon, when the kids are already shown vases with flowers and pictures without sirens and current, they cringe in horror and start crying.
000386018641a463596a28747b8be94be95c2812 Here, probably, someone will object: they say, in reality, they still do not scare babies with sirens and do not beat them with electric shocks.
ed5ed8bb131f989c6b63f25e6e5ffbcdc2a36b24 That's really true.
f3815bdf3895e09377d8044f209413ea9b675fca But the very principle of figurative and conceptual gluing of something beautiful, sublime with something that causes contemptuous laughter or even disgust, has become one of the main principles of processing mass consciousness from an early age.
89b32ad214bcc6b027c366a3d513c3176970f91d Conversely, modern mass culture purposefully teaches children to love the ugly.
14f8dd8684fcc6260d6056a3e67c90dd72f35e0c All these monsters, cyborgs, spider men, ninja turtles, Bratz dolls, transformers, etc.thanks to wide advertising, they become something extremely tempting, attractive, coveted for children.
3174078c516206add66b6d773db210f7b14951c7 As a result, they not only lose their taste, but also their value orientations are distorted, their psyche and personality are deformed.
fa5485fdc1b272b28d45cbf9996e00f2a5f9996c And this is happening exactly in the direction in which the citizens of the "beautiful new world"were formed from childhood.
437ad936351beda1a730dbc2605766ada726440a What is characteristic of their psychology?
bc755bd1e0c56a91c25092d79e78b2730d77d6af First of all, these are ideal consumers.
df16694938cbdc19fd6b5cc3a0febd4c089ff851 I would like to emphasize that at the end of the 1920s, when the novel was written,there was no consumer society in the world.
76f0a703c6b063548129afffeaf9d676e2f038ff America was approaching the Great Depression, Europe could not recover after the First World War and was moving towards fascism, industrialization and collectivization had just begun in Russia, so there was not much to consume and nothing to spend.
1f83935024a6f86d6332584fca0979bbbfcde887 The vast majority of other countries were colonies at all, where terrible exploitation and poverty reigned.
430c7a003a1b7cbdf114eb212dd3053350d093dd Huxley, on the other hand, described with amazing accuracy what they began to create three or four decades later.
3d1f0fe43e7ab81f6cacbb8406634c82dc9f8a8e He even clearly demonstrated how the needs of this society are not only met, but what is fundamentally important!
92bb640b3a5e42a3f9d1e91787b8da1de33f1a86 - they are formed by manipulating consciousness.
09580a5f1fdbc009d76538974ba04101732adea7 Interesting, isnot it?
3c42bc2993acab1022c85ccbfde5699f859a3f45 Through hypnopedia, suggestion in a dream (now the TV successfully copes with this, driving a person into a trance, in which suggestion is especially strong), Huxley's characters were taught to constantly consume, love everything new.
b0a03a2fb1fd51a70940024d1dbce056d8d2cf98 "Sheepskins are not worth fixing";
f9bff49afade73f36f7075e0fe33d02700e14693 "Rather than fix the old, it is better to buy a new one";
1f487be32306e21d6d49598af3f0994001612c77 "To sew up the holes – to get poorer and grieve" - these and other attitudes were received daily by children as part of the new moral education.
ec76e6405f7548c3177b23d76ccbe673842ed447 And they assimilated them for their entire happy life.
d452e31e52c4036be4381374dcb8c98a52ef234a That's what, and it was realized in the West, and especially in the United States, in full.
11e6d79cf9a080bfc658a7f474cc184e94e1013f And in our country, consumer psychology is rapidly occupying human souls.
99c6ea122e51ca07e51e16e92f892ab16e18b69a Unless poverty still prevents this psychology from becoming mass.
2e80b7a6d6c395f790d22f5cf76795283733f673 Well, those who are richer, they throw away not only broken things and appliances (which could be repaired), but also quite serviceable, because they are, as they are now commonly expressed, "morally outdated".
951d861a8f6f38c25f74215728cec29ffad602ec And they do it with some special feeling: they say, this is how white people should live now.
f66dfc132cb176bab4ef2a974475769c5e060212 By the way, what a seemingly idiotic phrase: "morally obsolete"!
6d96f605eb6053299b78aa6f976c3608164421f8 What does morality have to do with it?
c6c22cef010a64400e58ba7f30f9b953f79abb93 But, based on the logic of the "beautiful new world", this is not so absurd.
9d08d46932a95f1b0bd4da5d4652530a60e04fec In any case, there is some kind of, albeit indirect, connection with morality here, since it is immoral for consumers to shirk from the constant updating of the clothing arsenal.
c5f9393fbf19bc8d56756749cd83634db1681888 A righteous consumer must consume constantly, otherwise by what right does he smoke the sky?
d670020237e7a155eb68d79bcf0d5bd1ea64afef In this regard, weaning from books also acquires an additional meaning.
24016733834d3f16f1d6a096e27e03e4fc185701 The fact that the ignorant rabble, which has not developed thinking, is easier to control, was known in ancient times.
ab2549af5854ed34b20c4a577565242fbcf97ad7 But for the consumer society, culture is also unacceptable by the fact that, to quote Huxley: "sitting at a book, you will not consume much."
8045a203fcea3af18181afd79be0fdbe46ee78b8 Especially for a serious book that cannot be viewed diagonally.
4718d443729b934d7c81fe656a46208b013bfe97 Huxley paints a society in which they do not know and do not want to know about Shakespeare, history is despised and also thrown into the trash as morally outdated.
5223437e9a39ac77a05eed547596238a3d624741 "History," says the Permanent Chief Governor of Western Europe, one of the ten Chief Governors of the world, "is complete nonsense.
c7231a1caf90be13ccc0f95101264e4323517d6d "" He made a sweeping gesture, as if he brushed away a handful of dust with an invisible broom, and that dust was Ur Chaldean and Harappa; he swept away ancient cobwebs, and those were Thebes, Babylon, Knossos, Mycenae.
f8bec43605f7a53cf95802b9941cfe3d3098e864 Shirk shirk with a broom and where are you, Odysseus, where is Job, where is Jupiter, Gautama, Jesus?
31dbb44379df5fc87ede119b896ad3000d434681 Shirk!
4d2a5adeb31d2b9ecbb7c71b421a7203d64cb76c - and the grains of ancient dust, called Athens and Rome, Jerusalem and the Middle Kingdom, flew away.
e1f5c2b92191eda37c80f93d9f0549a5a9ef0ae4 – and the place where Italy was is empty.
84fd1b5c7d6db07f303ab637de66a61600ac40a7 - cathedrals are swept away; shirk shirk!
07e86a16fbeb913e2591bbf2d7013dd394b33802 - goodbye, "King Lear" and Pascal's "Thoughts".
cbfb1c99a77d1b8a59c30ca1202a19c6aafc144a Goodbye, "Passion”, au, "Requiem"; goodbye, symphony; shirk! shirk!.."
9b81d2f3c6a7a6e8a999d52ae46f3fdad2af1db6 These days, this is no longer a fantasy at all.
5951e431095215048156bea03aad99c2d1afb66b The "Man of the crowd", who 20 years ago was embarrassed by his limited knowledge in the field of science, culture and art, is now not at all embarrassed by this.
05a72281af94d53a85f3506451eeff785d9e5c39 And those who have such knowledge are contemptuously called "nerd".
58d1200f8a07b9e815ba6468581ff014175929fa (Isnot there also a distant roll call with Huxley?
c7d672d7d046c1c92733140063729ebf8e04c8a6 After all, the kids of the "delta" caste were instilled with a dislike for the plant world, for botany, since a planned consumer society needs its members, when traveling out of town and, accordingly, loading transport, not to admire flowers and leaves, but to engage in such sports that require expensive equipment and inventory.)
03f213e5495b83359a2e17b507031395a1f2bb5f Adult and children's fun
cf10d8618a11a1a8d5b5a0682456770e7528e69b But the masses, saturated with bread (and hunger, as we have already mentioned, is defeated in the "beautiful new world"), demand spectacles.
a57fce32ec78182b7517b347bb1c08edf16e545c The rulers also took care of this.
1390280c09b39b95e820876a347aec8d3e88ab8b "Are you flying to the feeling room in the evening, Henry?
ca86d6f73c87bebd3529d547ec318e2ec27bb51f " one hero asks another.
283c13a2c0ec1e0f8a6606a9cd299d3853e6c436 – I heard that there is a first class new tape at the Alhambra today.
dc99d9e032697df2c829b5cbe2f18b4d4fc56426 There's a love scene there on a bearskin - they say it's amazing.
8e86059b7eadd0c360402963c4139edf7b7c2c26 Every bear hair is reproduced.
3b12a933b7273799b274092f9ff5f33a79e0208d Amazing tactile effects".
1bea8ec38f25a123d4eb63e56275f74127399522 Do we, looking from today, see something unprecedented in this?
21a8ec302d4a7becb6532b0e0176754d6555e719 In recent years, you only hear about special effects in the cinema, and often in this context: the film, they say, is not so hot, but the special effects are amazing!
d8567b9b835483e211485a01538788919b99b955 Tactile, however, have not yet been achieved, but this, according to scientists, is a matter of the near future.
164881bd7817dd7892c67f63912dde7be1edac6a But smells and a three dimensional image that creates the so – called "presence effect" are as many as you want.
d5eadbf00af506c03f5051cd0a27c009c16ab763 In Japan, the first virtual singer even appeared.
2ceee4e9447dbd1497b8370ea3d2762652c82bce It is not only heard, but also seen.
2dca48a45e7babe6e9fcc73e9b92f8f7d5375673 And not on the screen installed on the stage, but as a live one.
d188c3ba3e83313a80bc9efb53a55d6d5adb3338 The voice is still a little unnatural, electronic, but science is developing in this direction as well.
8fbd3d967e95c4dad27e2a1d55d3943adc6e5e71 Fixing it on an erotic scene in a sensation is also not accidental.
2d3c09f62c96885acdd582e5fdd6897045541b4e At the end of the 20s of the last century, this testified to a very bold fantasy of the author and was completely unimaginable in real cinema.
30716329ef4295c18cd6f31609c53a43f3d93edc Now, on the contrary, you will hardly find a film without such scenes.
471ce1ec90dcd8695ad724ba605600ccc954017c Even if they are completely out of place or out of town and give the impression of something forced.
c9851d528fd9258d9f88410b6ed273f2e9bbe8e9 As if this is required by censorship (which supposedly does not exist): not to erase, but, on the contrary, to insert a "sexual incentive".
e4721144b779efd8a2dea81ca3b152ff0a3ccb86 It's time to recall the Soviet era, when any dissertation, even on the topic of improving blast furnaces, was supposed to insert quotes from the classics of Marxism.
1af78c8003d9ffdb7eb5198b07c0d7017ae6c376 Without this, the dissertation work was not accepted into the Higher Attestation Commission (Higher Attestation Commission).
70a82282b0fdd85d726c9e25e01e0e4a7cc3fd85 And this was done not because of the whim of some senile official, but because the whole life in the state had to be permeated with Marxist Leninist ideology.
52480757e3172a29f1fedd7485b8cda35cdf88e7 And in the" beautiful new world", total sexualization acts as the most important ideological component.
27d58bd3108687940965dba91e4efb7d1b91c73c Children are taught the basics of sex from the most tender age.
84b54d586e3cd1a8edadcea4408c906f447c885e In Western countries, this has long been out of the question.
f049c0adf9d890e0ea792b6fc101350105ec9dd1 "Sex clearance" is included in the pre school education programs where from 5, and where from 3 years.
ec02431da10bc404e9d0659b7bf6972534bdf8e3 In the second half of the 1990s, great efforts had to be made to ensure that our country did not follow this example.
7988500a57f6f17aaf2a8b46051e7c556e053f92 Everything was ready: from programs hastily translated from English and Dutch, to educational cartoons and dummies.
4cffbf8d191589c39b25d6d27beb7c6e2be9b6a2 But, thank God, these plans could not be implemented, although periodic outings of" enlighteners " to schools occur.
64ac6369844c64023fb176b0bd0f25ca94779948 And in magazines for parents, you can read that in no case should you interfere with erotic children's games, since they supposedly contribute to the normal growing up of a child.
b960ff0bde678823909cd0994fbf9c8ae02592aa Well, Huxley expressively described such educational games in his novel:
d8c812ff77e7a8aa5f5b885e496e7f5aad3ad451 "In the grass on the lawn among the tree like heather, two children – a boy of about seven years old and a girl about a year older were playing a primitive sexual game very intently, with all the seriousness of scientists who have gone deep into a scientific search.
9be74bbd9d744aefb542f4c14980f53c6411e9d3 "Charming, charming!
160e5471f7e00d93fbf3c85b0813b0d9db701d9c The Director repeated sentimentally.
4f0537a35254f1b5c289545b5c6ac55675164232 "Charming," the youngsters politely agreed.
7829702843bab0815fbdc37bbb9b3b0e651dbc6d But there was a condescending contempt in their smile.
0f96e7f06ea4bbce32480439c5b6d88190a8c5e5 They themselves had only recently left behind such childish amusements, and now they could not look at it except from above.
efafb9baf5f5a18b400990a61d72373fd72d7f54 Charming?
30f4aae820155672739f646a682c3e0cfc884759 Yes, it's just kids messing around, and nothing else.
a03eb8729db5b179348ce6e44b246bc061ddf066 The fuss is infantile.
cc3f2d4ff8bb4842124c23b70ecbba835279fcbb "I always remember..." the Director continued in the same mawkish tone, but then a loud crying was heard.
23653055322835b7543849e546657b84f1c3909a A nurse came out of the neighboring bushes, leading a crying boy by the hand.
06a8a1fe73c72967cb7a0dc43fe058016fd91850 A worried little girl trotted after him.
acfd2bbc08dccdae91c8c6c0f0528badbce403db – What happened?
f8560eb11e0e9b37ebf84415d78f19b307af40d1 The Director asked.
29810fff009e328a90f643b9cb19fed62b9ff763 The nurse shrugged her shoulders.
5be11fd54b1bc9200db91e466d8abf734342d9ea "Nothing special," she said.
15f9e0908e1840d258f254ffd3745aefed845c37 – It's just that this boy is not too willing to participate in the usual erotic game.
1cbac24a34a6499d4b87315afdf7d25cdc98cf37 I've noticed it before.
e1f0a5d8f9643a8188090308d1bf475a0dc9807b And today again.
611a8a41b36ad8199b21bf256cd67e9be93be5cf I burst into tears here…
6f01776afa86b85495288f0e1c9b2a6baaec09cd - To her Ford – - the girl started up, - I didnot do anything so bad to him.
1cd0eb4daeeac44fe9716e8ab6c57a87a31ab5f9 To her Ford.
452f987e8680c53335f1646ec798f9c8f81a9924 (Ford is the forerunner and deity of the inhabitants of the "beautiful new world" – - I. M., T. S.)
4327ea27aa7346a17a694694327217dad2122bb5 "Of course, dear," the nurse reassured her.
d46b48770af2921ea7e28a4e3a5b9f623d5db2bf – And now, "she continued, turning to the Director," I'm taking him to the assistant senior psychologist to check if there are any abnormalities.
6a8cc7ec34bfe87360cd0fa60033f2facb2bcc53 - That's right, lead the way, – the Director approved, and the nanny went on with her still roaring pet.
11c90c55af63cb971635918f8eec988ac29d74c2 – And you stay in the garden, my child.
c88dda5d6ced0121c882d8ba48af7d784fdbc67e What's your name?
0a3e841508139ec0d8a1c2dc65c7bc521f53d9f4 - Polly Trotsky.
f2e99caeb0cf98e3abb26e083cb9f59a759af900 "An excellent name," the Director praised.
893c5f48e4642e32bb711767a00a7becbaa3d234 "Go find yourself another partner."
6ea4d499f37b04724470fd87c376cadb6fb35067 The girl skipped away and disappeared into the bushes.
03126dffd2f3e06ba7b3558ea26cd8ce1a86d87a – A lovely little girl – "the Director said, looking after her, then, turning to the students, he said –" What I'm going to tell you now may sound like a tall tale.
b46629b3c570eefe80befe1ab69767b5c8bd01f1 But for an unaccustomed ear, the facts of the historical past in most cases sound like a tall tale.
e5b90987199b2a38fc83c46c6420272ad68f2339 And he told them an amazing thing.
8c89d2904dbf48f874e53d79ea4664cb36327f5e For many centuries before the Ford era and even then for several generations, children's erotic games were considered something abnormal (a burst of laughter) and, moreover, immoral ("Oh, what are you!”) and were therefore under a strict ban.
b78af77a7de2ee6a61a5c879c3d10665bd8f3136 The students listened in amazement and disbelief.
764a3d84153b289c8e4edcfc697d3e1814310d92 Were the poor little ones not allowed to have fun?
9af90e8d74fc38ddd6496867058bd0f2c209ae30 But how so?
2695068a462f6f2de0354017dbf5f0a6b1717db7 – Even teenagers were not allowed, - the Director continued, - even young men like you…
ec2f80067eaf9e0376800b5887f50dd85dcf3387 – It canot be!
9eca6c72401ee4bbc7f8dee780b8e47d6a666590 – And they, with the exception of homosexuality and self gratification, practiced stealthily and in snatches, had absolutely nothing.
be36db3b46ae779f18745cb90da899f33738fe4c - Nothing?
7b889c009043e674b073ee1ca79782d97e53295b – Yes, in most cases nothing until the age of twenty.
ecea9af4e03c9bc3c52169e6d6540b596302d767 "A twenty year old?" the students gasped in unison, not believing their ears.
e588980977bbb3c93ad94aa19616ee4e27bd3096 - Twenty years old, or even longer.
56dffe58735596a3eb29eab98908b9c5bc35a893 I told you that the historical truth will sound like a tall tale.
9ca79a4fd841115c25fa2cec178dba7f355a6927 – And what did it lead to?
81d45ca41f6f6d305fa905fc1cd2b20e3434213a - the students asked.
a63d951149b645b80ead72e7a0815ac07ee6a1b3 – What was the result?
f2c10c73e46f7228da2b457f2939bb7384b0c0fa – The results were terrifying, - a sonorous bass suddenly entered the conversation."
066ea894fc3ef29a81bafd8791368ca60c1cf9bf Security measures
cfb44f3235ec6b1f9d7f2a9a05ccde142c54667f Encouraging children's sexuality, the mentors in Huxley's novel, just as they are now in the "civilized" world, carefully train their wards for the use of contraceptives.
45e1064f5b9b31a24efc4ee2cedcd3f84fb32781 The heroine – her name is Lenina wears a Malthusian belt similar to a bandolier, the pockets of which are stuffed with contraceptives.
7427c94bfe34d5d2e8598d948a860f71a72fc4bc In the years of writing the novel, hormonal contraception did not yet exist, and the so called "barrier" was banned in many countries, but since then, supporters of "family planning" have managed to produce, as they themselves called it, a contraceptive revolution.
b24d26c039d5da38ff9c10b6865a4490233706f2 The Malthusian belt, however, has not entered into modern use, but "responsible parents" in the West personally put a condom in their son and daughter's pocket.
8ae29c259ce7041945249165e6d2d3f70bba4b4f Recently, by the way, in Europe, the production of these products for twelve – year old youths children's size has been established.
12964efcecf6ff7f57f9319504a21c1aad64c984 In the West, up to 30% or more of the total number of married couples turn to this "wonderful method of surgical contraception" (quote from the advertising booklet).
4ed575b3956c54e60742112b7918f9c9fff6904e And in contraception progressive Canada, only women of reproductive age (15-49 years old) who "have a partner" are sterilized by about a third – 31%!
ce5496366ff5c8f2f536ff3d04d5006c38efd879 Plus men - it's very popular there.
c4cd2a5ad0ef5cfad8e376c3d3befa3604249663 Normal childbearing, as we already know, does not exist in the "beautiful new world".
e0189cc3427f4d10a063829746476856b73b60d2 It is considered criminal.
6efcc568efe357c583343b25f965896c8e278756 But for those who are not sterilized, doctors periodically recommend taking a course of "pseudo pregnancy".
a7f686fb025f6f1abff34194bd744b211b0cbe58 Doctors who are in charge of the "basic instinct" play a priestly role in the life of the inhabitants of dystopia: their advice is followed unconditionally, they are absolutely trusted.
001183915ba81c41298db4d0481c99aefc86522a However, even here the analogy with modernity is almost complete.
9ef0431d9e51708633cf101a344b47a4a7b0d38c In Western countries, where "family planning" has been running for a long time, girls from school get used to listening to "their gynecologist" more than mom and dad, they drink hormonal contraceptives for years, which are supposedly completely harmless, then they are treated for obesity, infertility, breast cancer, but they do not associate one with the other and still trust "competent specialists in the field of women's health".
d13b7e292500e11acc033d0edd06c2c6162a76ec "Dr. Wells said that a three month course of pseudo pregnancy will raise my tone, improve my health for three to four years," says a friend of Lenina.
c3fedc31bdb29bd2465c9c3024a1f99f70ab7e42 It would seem that such an obvious stupidity can not be embodied!
4b7989022c7b97a35237f99aaad2a6432fcfc7ba But no!
075ecf6a95de3d00737033b56c81a730dfaf5ce8 In the 1990s, when the "planners" acted impudently in Russia as in the third world countries reducing the birth rate by any means, some women were amazed to tell that the gynecologist assures that a pregnancy ending in an abortion is useful for the body.
2ce9274b3732a64ad602a32635b9913ae10645ba And one doctor even referred to personal experience for persuasiveness: they say, she herself periodically resorts to this method of rejuvenation…
468cfea563a4fe146592f6fb363c06e9bd9c19cf Mutual use
471bd50d9796c9a4abb52d1c0c334d2dc64c1078 Having taken all the necessary precautions, the inhabitants of Huxley's world enjoy "safe sex" until they die.
b6c55324c027f9d1f31afd1b26c0e628894655c6 Under the slogan "everyone belongs to everyone", promiscuity is encouraged, which is called "mutual use of the sexes".
4a27d03c9eea4e3a6d5a09032e3fbbca4be1fb20 It is considered indecent to deal with the same partner for a long time.
83ea2d4a825de64e91cb4241ed9c47e6ac0da3a4 The concepts of love and even falling in love are absent.
dea1833d9d788a3782d8867371b27e0331d41ea4 When the Savage we have already mentioned reads "Romeo and Juliet" to one of the most refined intellectuals, Helmholtz, he encounters a complete misunderstanding.
3ffb40241da71f0d93367b64f830df6fd183bcd5 "Helmholtz listened to the scene of their first meeting with puzzled interest," the author writes.
89977e4be05c3440a1082aadabafc4d6a6f42230 The scene in the garden delighted him with its poetry, but the feelings of the lovers caused a smile.
7d274247f5e85a5bae47c12e72171f5ba72c843a So to inflate yourself because of mutual use is kind of ridiculous."
ba5599e8b24c9ec848ab130a00a0906b0d3a271d The Savage did not manage to finish reading the tragedy to the end, because when he heard about the sufferings of Juliet, who was wanted to marry Paris, Helmholtz roared with laughter.
04e903cf574aa0c14323a0996b92733303ab804c "Father and mother (obscenity squared!) they drag, push their daughter to mutual use with an unpleasant man!
8cfbcc10932934bca92e462f8ca9c99fc2c7fdbf And the daughter, such an idiot, hides that she is using each other with another, whom (at the moment, in any case) she prefers!
ba5e9986f886a64df81d6c1f96df020cf7dc1574 A stupidly obscene situation, highly comical.
907609831645a71912a3992981b91cbd36c27b7c Until now, Helmholtz had still managed to suppress the laughter that was making him laugh with a heroic effort; but “his own mother " (the Savage pronounced it in a pained, trembling voice) and the mention of the dead Tybalt lying in the darkness of the crypt – apparently without cremation, so all the phosphorus is wasted – mother and Tybalt finished Helmholtz.
ec65938a09c7118fb0d0032711737503fd5ba25e He laughed and laughed, tears were already streaming down his face, and he couldnot stop..."
c6af65fb9fd05eb5caa4e599125e3cfb3166df65 Abolition of parenthood
30061ecd3a1a324820469a0706eb197b71bd77c2 You were probably surprised by such a negative reaction ("obscenity squared") at the mention of his mother and father.
fa5529ff66b6c366209a55c8cb863b5d82efa748 But there is nothing surprising here.
b0995fd8170f7315eee2cca7deafcc2a410a88b9 There is no family in Huxley's world.
0df4a9fb82ef6b837b1d5bfdd434fb974ba255ff The words "father" and "mother" are considered indecent and are actually banned.
edecdda7979764de926fe96c0fda1d3e4902cecd Until recently, it seemed not only impossible, but even unimaginable fiction.
6b1aa16f872b25a949ff43be02990c8dcfa36d67 In 2010, the news spread around the world that the US State Department banned the use of the words "father" and "mother" in official papers, replacing them with "parent No.
705915aabd4986402a1b81a7bc556f2e83bf1e7c 1" and "parent No.
5ad7292aca055220b82efd9cdd5e79d28ef6dae2 2".
28cb5e3e5595f8ad571370e6a8784114664b2374 However, in the spirit of the "beautiful new world", the term "parent" will be abolished sooner or later.
688126aa0347694049648bb87f5aafc06f04209d In Huxley's novel, all the children grew up in educational centers.
52e0d2809bee742c5179cbec3a6ba65ac7315610 In the West, where juvenile justice has firmly reigned, more and more children are being removed from the family under various pretexts.
307837efc3ea13bbb9a3583a05ffc95dbdd6d446 In recent years, we have also been trying to introduce this system.
d27e86cbae379769af6fb4578b389f96f87bc50d Hence attempts to expand the rights of guardianship authorities, change the legislation in the juvenile direction, discriminatory financial policy in the field of support for blood families, etc.
c32760469664f3f44122446dea7da596408a25a8 At the end of 2010, everyone, even notorious liberals, was shocked by the news that the Public Chamber was going to present a certain foresight project (that is, the project of the future) "Childhood–2030"to the president at the State Council.
558732bd9231b11721963594be1b50aadb76405f The text was so brazenly, so improbably anti family, that many considered it the work of the insane.
16d1423e2ff6f14cbd73004891f8ebd1792a5016 That's what it means to vegetate for so many years behind the Iron Curtain!
d7e2c4c9de0d22e69e5f09c056966b8c37f129bb What kind of marginality is this?
6131c0714273888611314fda6c6c275f100dc37d The most that neither is the mainstream.
4cf56f962cffb4070787d7866c4de3be55aee575 Read Huxley, gentlemen.
ef072045d48ddce07493f66572e07b2491020c69 He is still in another "forsyte 30" - 100 years ago! - I've planned everything.
f6b48e64544aaa5cf8124631655927cd95bc9365 Our domestic foresight specialists are much softer, much more careful in their expressions: they say, the blood family is hopelessly outdated… Huxley expresses himself with a soldier's directness.
8c38f3452a208a0dcf89eb1c7d56124821254b6b And where did his intellectual sophistication go?
47de633cd820ff52fd5b16a8d74394d74b0a03b4 "The native, native house – in its rooms, like herring in a barrel, the inhabitants: a man, a woman who periodically gives birth and a rabble of boys and girls of different ages.
b97a0c566d7838951288b651266f090ace432be6 Stuffy, cramped; a real prison, moreover, unsanitary, darkness, diseases, stench.
2c88a314e93228e359f66a0d4233cba71d5037e1 (The chief administrator drew this prison so vividly that one student, more impressive than the others, turned pale and almost vomited.)"
683064afec105c73387d74e0c708d262b9e2e070 "Parental love is also an outdated myth," the authors of our domestic foresight whisper affectionately.
309e1db0edeb0130e85c6d870912a46f9aba5923 Huxley also cuts from the shoulder here: "And in the spiritual sense, the native house was just as vile and dirty as in the physical.
043fd189b142d14eaec28695c58f847044072063 Psychologically, it was a garbage pit, a rabbit hole, hotly heated by the mutual friction of the lives squeezed in it, stinking of emotional experiences.
69b805fe59d465d41e4d962bc258db8581cea046 What a stifling psychological closeness, what a dangerous, wild, stinking relationship between the members of the family group!
d4073d44b3d7c73bb5edb3c9dae0d8d6057aa839 Like a madwoman, the mother was shaking over her children (her own! family!) – it's like a cat over kittens, but a cat who can talk, who can repeat tirelessly: "My baby, my baby"".
606ea3b9b18baf969d27bdfa11a08d1a3eac7936 Huxley's children, without exception, all grow up in educational centers, that is, in orphanages.
273e49a063e78691c7216d334ce3d69893a5150e The authors of the Russian "foresight" humanely offer alternatives in the form of various "educational communities".
55a83fa3029218cae1a5a43b75d79ba1b46a6bc5 Even the idea of canceling school, downloading information directly into the brain via the Internet, which so shocked liberal minded citizens, was licked by homegrown methodologists from the creator of the"beautiful new world".
728570444d83d02c608eccea68c31c973a6c844d He, however, despite his brilliant predictive abilities, did not think of chips.
960167a208d1d7579cdb0879466c5af8bcf7ba24 This is what students see when they are introduced to hypnopedia on an ongoing excursion (this is already yesterday for our civilization): "They entered and found themselves in the twilight of a curtained sleeping hall.
24c67334e42c65c9f0667fc84c83cf3fae9b6d88 There were 80 cots in a row against the wall.
f44226270fc038382e5ec20066a687b576ec6f0f There was a light, even breathing and a kind of continuous murmur, as if faint voices were murmuring in the distance.
ee41a565215d674324fac01fd28cb91c27502e2f The teacher stood up to meet the newcomers and stood at attention in front of the Director.
ca2f3f839856c5d4ba7df6463043476337dd4fe6 – What kind of lesson are you conducting?
cae7b4d5d47df7d392e266b54ce09f15d4bed8e3 – The first 40 minutes were devoted to the beginning of sex, " she replied.
d4e7e7711e8a5c49b98bdbc2cf7cf25a5ce90b9c – And now I switched to the basics of caste consciousness.
0ae251bd0297d73a7a47c646da13ce3ae240eb16 The director slowly walked along the row of cots.
783a76f0e1a8772d65b03258008233aec2dca560 80 boys and girls were breathing quietly, flushed from sleep.
ad56e808b6c3387fc91783aba2c262fdfc332e49 A whisper flowed from under each pillow."
90f972d78e00d50d0d550fe074ab05e04d8b2bc7 A quiet but distinct voice was listing the advantages of their belonging to the beta caste: "Before the rise, they will repeat this for another 40 or 50 days, then again on Thursday and on Saturday.
a09069ea03d0231b29f4d03dd5472efe3f185644 Three times a week, 120 times for 30 months, " the director said.
fa9064ea234b4149775b070c7c7b6e29a3a649a6 And he added: "Until finally the whole consciousness of the child is filled with what the voice has suggested, and what is suggested does not become the child's consciousness in its sum.
ec50044642d7040cab498cf35882b6ebbaa31442 And not only a child, but also an adult – for life.
53c3dbda20189b81a0a6713c83af0f4af720959c The reasoning, willing, deciding brain will consist entirely of what is suggested.
df7db51f18b41db1c1d3bb7a9309752de28fa370 Inspired by us!
b26be04f494a177bb7170b274f48fdccc3e14ce3 .. inspired by the State!"
9331cd1ba6d14552dd757e649a0337a826387a49 (The ending follows.)
64276fcc73587247430a635010f5e94c430a8767 Tatiana Shishova, Irina Medvedeva
54e5120ffee46d2ae844ec0da24fd7e46dbef3e3 March 15, 2012
4180c2e9b607592fd9220236b595e33279477fec Rating: 8.4 Votes: 17 Rating: 1 2 3 4 5 6 7 8 9 10
4289dd6ab6beea7f7757138b9e5980baa90d277c [1] Ivan Leonov.
e5906a0db43bebf6e296786c087629b06a5ec8e3 About International Congresses on reproductive health // http://www.ruskline.ru/analitika/2012/02/11/put vo tmu/.
bddda0c170c6061b7e7efb08776a283342492e86 Subscribe to the Orthodoxy newsletter.
2756389639548eef606f985ad18e0e2cdd6425af The newsletter is published twice a week:
18a813694eda7157e7449dc5d83b64c80510dce5 On Sunday the Orthodox calendar for the upcoming week.
3e47c532453349a0e1775703d4e6372381df51eb On Thursday — the best thematic collections, stories of readers of the portal, new books published by the Sretensky Monastery.
a12fd2283590d261c71df47b16250ed35bd79bfe A special newsletter for the big holidays.
50f94286ba30706a19070d3ec0a0c8d34d6cf6eb Previous
bc981983e7f547dc62e19a1e383acfe00782a6d5 Next
734fc086d5fce1f45d7b268f9c9858d7004c8a38 Natalia December 21, 2013, 16: 00
c97ccbaa98390165dc3e56dea9acfb65580858d7 It is interesting and informative.
e9c39815be7ec673a1fd08619a0b9e8e882785e4 I periodically have thoughts about modeling situations in society.
20855b74d1fdbd68f15c08738e0ad3df45851c21 These situations are planned in advance, and planners lead us to some of their goals, sometimes for decades.
e17250c108bf1c9e7e2cefc5c5628a4c81736fcd Yes, it's scary, yes, it's terribly scary, but you always need to look for ways out.
4711b6948d0ae00f9119cfc689df134947c8be73 Europe surrendered without a fight, and everything depends on us.
2c0b51430482d818b00ee24460430b41af7d019c Igor 13 October 2013, 14: 00
a79ba1c9336ad63e60239a5f943d812c3de76aa4 I quote: "Luda: oh, horror!!!!! is this an Orthodox website?????"
1347d055d3626184bbe8c4b902bd970f7be3fa43 Luda, why did you write your name with a small letter?
b618f0f2cc7ae8cc5b394c64f9cb5a11f0e6c164 Igor.
387c0706e63d51ee5a8bb69ee86129d394b573de Elina June 9, 2013, 21: 00
70893a894cbec5c0c07253190e343179c9986193 The following quote from here is also "The world was teeming with fathers - which means suffering; it was teeming with mothers - which means perversions of all sorts, from sadism to chastity."
ce07c07f173b2d757e70c68a2b89bf32ae6de04d Huxley says that Freud has one of the most important Christian values - chastity is a perversion, the same as sadism, masochism, pedophilia, necrophilia, etc.; and the family (in Christianity - a small church) is a source of suffering.
d2a86a869588525af260beed1a514b1d67ab669a (Christianity is well aware that family life brings suffering, it is not by chance that the wedding ceremony is the wedding of the newlyweds with crowns of thorns.
99460ce9ad6da03c0331c5de37de0b61868d757e However, love is above these sufferings.
0ddcb604d2c761f59e7f1f76bacab7dee228eae9 Love is higher than death (Freud's Thanatos), because Christ has risen from the dead, and even more so love is higher than primitive animal impulses (Freud's Eros).
7ac52ed7ac2b3563522fa9bb03194057e3037430 One more thing.
01d7c557298209174d09e122567339205e516922 From the Greek language, the preposition "anti" is translated as "instead of".
ce3eaa9a838252cc3040da1d5500660cda79d183 Therefore, the word "Antichrist" does not mean "One who is against Christ", but "One who is instead of Christ".
3ee2608d72e4ff08a4686dd55a4f62ea38a87aeb In the society of consumers, instead of Christ, there is a "Ford Trade" , i.e. this is the notorious Antichrist.
c5bb0afc7219a935f5a73b87436c78d57282e9f3 Then.
cc4116fb7a6c2157e14ffec2f5eeba379b6867e7 Quote "Our Lord Ford - or Freud, as he called himself for some mysterious reason, treating about psychological problems - our Lord Freud was the first to reveal the disastrous dangers of family life."
0486c2ad27b0b623719b027612463b01b87591f9 The first thought: for consumers, it does not matter who their lord is - Ford, or Freud, or someone else.
06dccff20d565dde54bed4bc35a4abcb1c6e90a6 The concept of God is replaced here by a dummy hidden behind the name of Henry Ford, about whose real identity consumers know nothing.
0d2231f6a91ce0eb8bb606fe94d66002965a0df5 Secondly, Huxley directly speaks about the destructive influence of the spread of Freud's psychoanalysis, in particular on the family.
696227f306c4fef9ec6dc62ef6a1642462c54132 (Freudianism is an anti Christian doctrine.
42323685314c78dc11ac71fd37f6ce5eac5fdb38 Freud says: man is driven by Eros and Thanatos (the desire to mate and the fear of death), which appears in the basis of Marxism.
b95aa6a9c302d912552de9060499beddd5d68759 Christianity says that a person is driven by love.
1a81413666c16204dec8216508671987631b5b05 Actually, the influence of Freud's ideas, replacing the influence of Christian ideas, we can safely observe with our own eyes in our consumer society, and we should not be surprised why we have so many divorces.)
a0f7adea330bbdcdcf24bca427b190ce71848a12 The following.
bf9fd4f10fa4c08c819c643bcb9701872910efbd As we understood, Ford is here instead of God.
acdcd3d26195329162626cbd49a0b42ba19af332 We look at the expressions in which the heroes of the book mention the name of their god.
47afb002e41c0b92cc523e565fff9711e1dd8d86 They say: "To her Ford!", " Ford is with him!", "Ford knows what", " Ford damn it!".
4dfce0f0a302045cfc737be059e119860438dd07 Now let's see what words the people of our society would use instead of these expressions.
18a528215e5f66039f4d6d1434a69bda2ebb0a38 In the first case, they would say " By God!"; in the second case, a good person would say "God be with him!", and a bad person would say "the hell with him!"; in the last two expressions, a modern person would definitely use the word "damn".
761c1c3c69d8178c11816d2cfcf9258c480a7dfc It turns out that in this consumer society there is no difference between God and the devil - God and the devil are the same thing here - this is Ford.
64eecfe1e49e01c8ea9aa3696a70239184250505 A couple of weeks ago, I read Huxley's "Brave New World" - a dystopia about the consumer society.
e2b97fa7255c8c25ddf1489e926f87d50a3b28e0 The book has caused me a lot of thoughts.
5857b3fc12c5595cc7caf9d2a1711d811e5418c7 The most amazing things:
2e2608634ce33c5f960b147a71d7745c884a2d08 In the consumer society, the supreme figure is Henry Ford (this is something like Karl Marx in the USSR).
9c86c6f44e3b729359a99dd3be9f60934f9c89ab Their chronology is conducted from the year of release of the first Ford T model to the automotive market, which then brought prosperity to the Ford company.
579c814aa57fd03d545d88a4cf0ce44b565c571c (In our world, Muslims begin their calendar with the year of the Hijra, and Christians with the Nativity of Christ.
d3d41251b64312261a7bacb16eba8dde3e6fb4f6 By the way, somewhere in that year, reading pre revolutionary sources/literature, I discovered for myself that dates appear in it from A.D. or before A.D.
ca07330551ee926f5ee7701beab73831c6c28cfc And I thought, we donot write and donot say that now, we write the year AD or BC.It seems that the Soviet government arranged such a substitution of terms).
553a8689c15f03e78791b2ae965fa0fd21fb37a0 Instead of the sign of the cross, these people have the letter T - in memory of the Ford T car.
46d5e8462dd861ebecc890954bda7d8ec5ca9e8b Accordingly, Ford in this society, like Karl Marx in Soviet society, replaced God.
cc3c455af52c4541532975d0c5a31284cdeb03cf Consumers (let's call the members of the consumer society that way) say "our Lord Ford".
f8a3b3559094700924d980d3cb74e060e59aa82f Olga 1 June 2012, 20: 00
4708a4dc93a6566ae6b8df6551bca65fa7b2bccf * "Fixing it on an erotic scene in a sensation is also not accidental.
ef189ec2154f9876246ebec3f32a9bb89608d261 "Where are the erotic scenes in the Matrix trilogy, for example?
e7389e789d0585a9e31b9ce1238c82bc63b701db *"And in the " beautiful new world", total sexualization acts as the most important ideological component.
89b0db751dc9965600021e10a394852adaca7eb2 "Sex clearance" is included in the programs of preschool education where from 5, and where from 3 years.
bf381751320b4e33d7b65d0b3732b0ea5bc8c3a8 " From 3 years?!
4f13415a25ac583c4b48e10c3ec6bf211de6feed Can I list specific cases?!
46aad7e1c1265a8a9296df86a18786c88545d155 Did you accidentally confuse it with pedophilia?
2f02d10d563fb43218687988d5258c3185cd6426 Yury21 March 2012, 11: 00
1d8a022ccd3c9e7df3990e89b0b90715151641a3 2012-03-16 16: 16alexey: "The only country in the world whose coat of arms includes George the Victorious striking a dragon with a spear is Russia."
dada5a3c7b43cef2e2521b68054b4f2ced59dd00 http://ru.wikipedia.org/wiki/Герб Georgia
ae2ba95fd3b6ca702eb47b21c9be4768dedb46c9 And where is the DRAGON SLAYER?
d426e094a649ea49ed585dc24d443066d928fa40 Aleksey20 March 2012, 06: 00
ec9efea5bc151b87d7af35e79d55c0bdd98310b8 Pray that your flight does not happen in the winter or on the Sabbath, for then there will be a great tribulation, such as has not been from the beginning of the world until now, and will not be.
92be82bb2d450e378842fd36e760f5f9d8fd5c07 And if those days were not shortened, no flesh would be saved; but for the sake of the elect, those days will be shortened.
13fccd127702ef829a926b38784b53b8ec0a7f31 ( Matthew 24: 20-22)
7e5796dbc17aeae4925f7f5ab24adbd4a2297ec0 All this must be done, and therefore it is commanded to watch, so that this day does not find us unprepared.
6113903ba4c62358f33e2f8f3ce84a063f8ba353 for no word will remain powerless with God.(The gospel of Luke 1: 37)
ecf12a9d7f5046113fee6012a6553ce3fdc0fab8 Alyona 19 March 2012, 23: 00
28aa9f9c1f7aacd7d0cdcf450b56b0bc25a9ce01 It is clear that Huxley knows exactly what he is writing about, he does not prophesy,because he is not a prophet,he just knows the plan according to which everything is being carried out, and is being carried out,where people have turned away from God and preferred material goods and amenities.
47a13b4111fe5e084c0b803991dff69c92336929 And we, as Orthodox Christians, should not read such books, otherwise we will not be saved,it is better to do what we are obliged to do for the salvation of the soul(fasting,prayer,repentance,virtue)and then, as our beloved Serfim Sarovsky said,thousands will be saved around us and our children too.
bd97c4d1eb9f110fb2b0430993652db5e58045b6 Pavel18 March 2012, 13: 00
96313bc0215ec1fadb25b23a34ccb7eed3386a9f There is also Orwell with his 1984.
53131e732e339c30f9c804804ddeb214249d925f Also a prophetic book
c78994f6b9bd958745af328d0a1d9b67f0ddcfec Elizaveta17 March 2012, 19: 00
2cee74476612d5316f97596d93599ecd52b38c7b I liked the article, of course, we need to talk about it.
89ad2f835abd5394e01fa116a7a4e0bc6be1fed9 The direction to the "new world according to Huxley" is obvious and we can already observe it today.
fa0c95309e3d1cb13e89602c7e18da6443402bd8 This is the removal of children from families, especially the cases that have recently become sensational in the media in France and Finland, in shelters where children are temporarily placed, children are forced to forget about their parents, or a case in France when a mother was taken away from her son for excessive maternal love and gave the boy to another woman, or other cases when fathers steal even infants from their wives, etc. everything that is written in this novel has already been implemented.
9e00f6a885912d66c793a0340cb4d07146172639 Here we are becoming civilized, I wonder who needs it?
159ede9a0cfd07617322677aa1cbe3b5aae372fa Oleg, March 17, 2012, 18: 00
1b6e7058660906a91578d8e9a74075ee6126c236 Interesting are the comments that are outraged by the fact that the authors made a comparative analysis of the book and our reality.
f7e7c8d54f7a43deadbfee7c6c3d31ad8e00203f The position of "Catherine" and "Natalia" is very similar to the pose of an ostrich hiding its head in the sand from impending danger.
2bfad620c8441a7853b19b7f1dc9667d792ca032 Of course, you can live without delving into what is happening, without realizing it.
cc4b94baeee9607d7534a045fd88958cc8dfdeea This is, in principle, how most people in the world live.
33341fe36fa6e4ca1054dac19ded1b04f5d1ee06 The authors do not frighten, do not frighten with examples, they, like professional psychologists, open our eyes to what is happening.
d1c6056dababdb7359624f2557267d2a718f94c5 Warned - means. armed.
cdce5c02bf64514c139fdd539799e41e913e5bc4 The forces of evil are afraid when light penetrates into their dark realm and shows a real picture of the evil at work.
ff040d3876f3cea6a4e1feaa43e06de4680cb53e Of course, "Natalia", you can die of conscious longing after reading this article, or you can do something useful with real deeds, like its authors.
2bacf39a9f9d8d5d6f448ec8b0a4da6396a903d7 God grant them good health!
8e923906c1632dab1169fdf6e16bdb83fc191f41 Tatiana 17 March 2012, 16: 00
d62a26fd0774807f611d6fe98d92759960deecaf The authors of this article generally have their main publications very similar in tone - a lot of negativity.
fb15bb3832588cba543f7cfc305ee45b75bd6ff5 Of course, you canot run away from the truth.
605c4bcb0ddde87e7b3839525ff8d2e561cde625 But, every time I read Shishov and Medvedev, my optimism drops.
2648e0b87797b8e75ef0ef6a4faea7d511a41d1c Elena17 March 2012, 07: 00
ffcea68599c568edfc83037e69d881ac0d52193e Ekaterina, you canot hide your head in the sand.
9398621617088468393cbc1b5740390122d53e31 You need to know the enemy by sight in order to fight him.
de944d91eda43daf36826d12a0ffdc014e4b642d Do you want only positive information so as not to get discouraged?
c46aa2478a1d6251ad3ab86b7fad05b53352a44c So this is the position from Huxley's world.
7ebf5925cc395ae02e06c2fdf912096813fb0e42 Karina 16 March 2012, 23: 00
02ee64d6953cbb9f930b49102a242836d44a9e1c Right on the spot!
434c0f5cc8873b2858246ae9fa0a1b874c638f78 Just recently I reread it, I was scared myself, how similar everything is...the prophetic book turned out to be
8df1e9356083bc346b4d29b296babbc828df39d6 Andrey16 March 2012, 18: 00
a729e7a67000367489e149e45bb74cf89a91d9c6 Thanks to the author.
05b5d1712a2951db2ddf697489a0b034f9b65ba9 Really.
d7a69945f5f050d7a27b50fe40c8498b8c8acc26 Very similar.
b99d175296148cc2ab35ec848aafd4aa504756a0 It's creepy.
2e2a086263c97b38833149563f5573daec0fe751 Aleksey16 March 2012, 16: 00
1c8c2b9a772bc41f87bef9b202500c00e5bfa704 "The only country in the world whose coat of arms includes George the Victorious striking a dragon with a spear is Russia."
d8d325ed00c2818c1a96e0db8f7720e814b7f434 Sergiy16 March 2012, 13: 00
ceff05ed1dc95fb9736f17f64e328474a105fe15 I'm looking forward to the 2nd part!
4d080f0efa7fc585614bf116d89da914c4817d98 A good article for setting the brains of relatives with liberal universal trepanation.
7309c1c4e80ef40450211eabd6b0f1bdb5f96d36 GOD SAVE US!
c6206265d93b6eede4fe6f44aa9468e7cef5e401 Konstantin (Tyumen)
4ca1f58c7b66d08313913db7164f42adc5f11142 March 16, 2012, 07: 00
0b68cb7cb3976626941e28c7c9782a5266af5488 It becomes obvious that the reality is even scarier than Huxley's.
aab03d49fc88831b081a79f4e4189f8abf07e978 But I want to live in the illusion of self deception until the moment of final death, in order to justify my inaction and heretical "non resistance to evil"by ignorance.
30552cc690f4a33f7629c44c5e1c9e861ed48df3 Ekaterina 16 March 2012, 00: 00
8b8646a6cf30351d2dcc97e4f616ed1475a25d7c And I do not agree that such a heavy "reading matter" should be brought to the masses.
fbba35a410bece5a32affa315a486c5cfbb31149 This leads people into depression and hopelessness.
019656fc47680f71559f9f650e29c6d046c4e06d And then the thought is material.
f0c6e2226408e191d841e867b3f715d8994a25ea So why give such a thought even more life.
9d73ccd784f2485c19790882408059f4a06b945f Write an article about a bright, good future.
689857a52c019668e89a8a66f1565153d6d024aa Think light and give this verbal light to people.
1d2f5891a6b9c010df9d202be95afdc7eef9ea1d There is a great lack of good literature now.
15303b22cd526c58a30d74ba99e4544c1355155e Everyone is chasing a sensation.
e2cfeba17cbdaf5d8f9410e7c96d1b8cee01d6c8 And another aspect: No one forces us to do IVF or use mobile phones.
c5869a66be3962f6399a9324a580721a6cf9d497 God gave us a choice.
83311d4e8624d6d344d4f32509d688a5d50a24fc And each person makes it himself.
cea5df80798f30cd5f3a41fa46ff491e9fa514ea Yes, there is a massive propaganda campaign, yes, there is a "Roman Club", but why should it be promoted even more.
a5aee922f7787ed391974d8160df17a6c02dd1c6 After all, knowledge can be useful, but it can also be harmful.
6652225d8cdcf2044097bf9e7bc663570b678a8e Maybe it's better to ask yourself what I'm doing: love? a candle? regret it?
72bd3038e23b3bb66037add36e7641b47db5d93a There is no need to spread panic and fear, then a person loses his will and is defenseless.
36e2100b70981b4a5c1b8146a4c7267c825b6fae In an article on this site, I read an interesting dialogue: In the Optina Desert, a woman asked a monk: "Father, is it true that the "end of the world" is coming soon?
fdf05d39381932bb999ae96e55f3bf3ec9741fc5 To which the Father calmly, with a smile, replied: "Yes, no, we'll live some more."
a0fe61b0545b423c8ceca2e5fef10223ad2fe125 That's from such words st it's getting warm.
e3f72988e63a53ebfeb0f7ce553e8ef4513ba795 God save such wonderful Fathers.
37952b3daaf863bca905d50036205344e4b198a5 Andrey15 March 2012, 21: 00
5b6aa74fbbc1317e8b5a37f362b62f352e1629c3 The future was also predicted by the Srugatskys in the "Inhabited Island", whose planet earth is built up with towers of emitters that are turned on from time to time for the common good.
023928c39da2a80f7b8a596e37746283fe8731be Now, even in remote villages, you will often find such a tower of a mobile operator...
ea2a6ada5fb8cb5de1b4b01be98c93036f31cc09 And after all, once people managed perfectly well with a pay phone or simple mail.
830f449f9e8d55a415d96f1625c15351627b5b02 And they didnot die from lack of mobility...
127bb1af66ed218541179dd4c8005a55e52c0ec8 Kaspersky 15 March 2012, 21: 00
3c7cc8c97ab80c2f2f85118f3639f205f79d2c38 I didnot expect such an article. mirror of the world
61669058d82f174342de597636f427d5dd7c858c Olesya 15 March 2012, 18: 00
51cf96d71ad9a91a15eb5c96c14521b7b3542c1e Thank you to the authors for the article.
6c6c8c2949b3079965043f8daedd545a8986e80c We are waiting for the continuation.
5b3275502cb56fbad8bdc9298d5d53de2da772ac reader Dmitriy15 March 2012, 18: 00
3964f2ff5ad60a0e8ff0a488e8075492a9150754 WONDERFUL!
44da0a93c811008535c318750986ce0d40fdf3dd Natalia 15 March 2012, 15: 00
055f551a28603414a0fd5c160035241fc62af197 An unconscious melancholy covers from our mass media.
2b5e4b1397a715afef91b3c93226fb951269f90f And from such incriminating articles the melancholy is already conscious.
7a233ed48d4caa4351c62cb4b4cdbcf179e4f28c The only hope is in the providence of God.
d1ccea8f008b052e05fbd06628d7e1245d48d480 The fact that malicious organizations will sterilize themselves before they take over the whole world, or the life span will be reduced again so much that they will not have time to plan and implement evil plans, only good ones :). That's where you think - it's good that we donot live for 900 years.
0e75f774c1f65fcfbfec2bcd03a353f7b2a00662 And then the horror that they would have done.
7b5f4eb17efe1e3af72f3fc580bd3788ba1b68e9 And so, we donot know where to go... thank God, He disposes, and not us.
b0cb027410282182b50d0d86c51d27ddef51ccf1 Anna15 March 2012, 13: 00
2765327b449fb58bc43e704b4d61fa9c2bad7ebb uzhas sostoit v tom , zto sdes opisana ne facmagorija dushevnobolnogo avtora, a v tom, zto mi uzhe zastizno vidim v stranah Sapada i to ,zto nam eto pitajutsja navjasat.
dc1103ce9cd5b6fa8be398a813b9fff8c72493d1 Zhivu v Germanii uzhe pozti 9 let, i s pervih dnej kasalos , zto ja nahozhus v Saserkalje ili v korolevstve Krivih Serkal, strashnee vsego , zto to zto nam kazhetsja uzhasnim, dlja nih eto norma zhisni....
903b942e2d5defc95dfcda454f3b3d50566fb8d9 Kirill15 March 2012, 11: 00
0c9a08a25047e5024f3d5499262503d629d75db2 God save the authors for their thankless work they are digging up the most "dirty" world trends.
bf2d5dbcc7268fafaaf6ec4b1386fbcaf776f250 Perhaps everything is very exaggerated, but I think the authors are doing the main task - they are "vaccinating" against all these abominations that can threaten the traditional Orthodox family.
6da8c954602cf3e6173ae9688a8f1ba61798eb50 luda15 March 2012, 10: 00
74e44955883d55fad761fdac7a717648191798ed oh, the horror!!!!! is this an Orthodox website?????
ae00f186d3bf955846b5eaeb0c8ba11602c1b6da Alexandr15 March 2012, 09: 00
17cd7407901325a5de4afa6c0ee45fd7984c0d96 And I saw: behold, as if a lion ran out of the forest and roared, let out a human voice to the eagle and said: Listen to what I will say to you and what the Most High will say to you… When the lion spoke these words to the eagle, I saw that the head no longer appeared, which remained together with the four wings… And I saw, and now they were gone, and the whole body of the eagle was burning… The lion whom you saw rising up from the forest and roaring, speaking to the eagle and rebuking him of his iniquities with all his words that you heard, this is the Anointed One, preserved by the Most High to the end against them and their wickedness, Who will rebuke them and present their oppressions before them.
7d8bef76e1bc51e575a5debb287db7db92dcd08c He will bring them to the judgment of the living and, having rebuked them, will punish them.
3ab60cde00503d18226f4efd330e959478eaa283 He will mercifully deliver the remnant of My people, those who have been preserved within My borders, and will rejoice them until the end comes, the day of judgment (3ezd.11,37 – 12,3 and 12,31-34).
1be2277026d7ae9081c2d461561f5c3b12828224 The only country in the world whose coat of arms includes George the Victorious striking a dragon with a spear is Russia.
e6c2579096d583127c21b98135837a69c5f82221 As it turns out now, the "iron Curtain" was good for us.
41893959c3c39a0636b4ed2d0822a1d22e69fa5b If we add here the prophecies of the great Russian elders, the insight of many of our thinking people, much deeper than that of the intellectuals of the West, then Russia's mission becomes clear.
b3efce7fe49025c48016bde3cb4a4fe9a8e98471 This is the mission of St. George the Victorious, this is the mission of the detaining, this is the mission of the gravedigger of the Beast
37dd1812ff21f7706b0c02eefecb0a761e9d0ffa Here you can leave your comment on this article.
ff9274bffa937a90fcd1edbd7eba404c8d12b9de All comments will be read by the editors of the portal Orthodoxy.
d3114d784cd8364d405d22af9dcc437061ca9863 Ru.
5b1ba5e778f3190658db96c1f3a0caa464b1cb22 Log in via Facebookcontactyandexmail.
f70db2c199a3d70e127787a0c07b2267d8b30ddf Rugoogle or enter your details:
27a97e678ee02f7b3e778941cc8b0c068f7b28c9 Your email address:
b0d86d19b3584333ea0e0c7c688c356191e7adea Enter the number printed on the picture
b3c6848cb378388c6722c527093ddf1e2de577fd Other auto articles
d20799e47828671698f42902abb75078ac51da76 City news Portal
8eeaacd11490acddc52c716d11685640921433fc Tuesday, January 10, 2017 14: 35
97d44615849e875c6b9da451ff9b738088d9bc3b Property tax
f1e41162eef152b2656d5672f3bbe2d4fa5ab42e Moscow Teen'OK
cfa2b5a62f7535af99e37290b4ba83f44d0a270e Search on the Vecherka TV website
be5f52e7b0663e63dc0f0023dbe5b2ccbf7c0a53 Photo Video Infographic Poster PDF archive
f403ce7d67f5e09605042b9957ee3fc996dfde4d Schedule of network broadcasting " VM"
26ab00642120757b96cc77278206c9d384552f01 Monday, December 19
3281b8cc2c52e6dcfdd790debc1720c82c2fdc7c 14:00 -
6a118f41f709c2119ed6fdf4870a06974aaf429b Round table on the topic: "A look into the recent past: should the study of the history of the last decade be included in the program of Moscow schools"
64313272754e46d56c8b06c5152d8f818ac95f5c Evening News
e478e2eaa2b7d32f6a8e053dadeb1bb5859c5955 18:00 -
7114e09e0171633a3a3dafda858036cd18af7e57 Tuesday, December 20
af45e589804a4294594c4b8563a0dfd3f3fcbdfd Round table on the topic: "There is happiness.
77e36e8d29314acfe0bc30c1ecfc751c1d84895c What is most important for the youth of the new Russia"
46a829fa839143d1b25b48baf268a0ba6a8283df 15:15 -
a7992cc4421334eb05953f1e8854076c44d00aab Stas is on the air
8b488f6f1d245d40ac432f9a4b7b4d7b9ec69461 17:00 -
09a571f718320d765332e8e69be38e39b71008f7 Moscow Cinderella
bc3f80770d8f6b0dfd7da023074534b8fb40d555 Wednesday, December 21
5f03a1450d32110b20d969fd6060944b303c7838 Round table on the topic: "Under reliable protection: how will the safety of Muscovites be ensured during the New Year holidays"
aab3df682668567203b220dbe2f361c2c1c08af2 End to end broadcast
24064e0f742ffc91eb213750fc9a1e305d557157 21:00 -
3bd2e758137c96670d0cde899162e7e5901e97fa Evening poems
4b1bb3bfdb13109ae212460eaeeb2fc9f31916ce Thursday, December 22
14fcba74184a82862744a37ef9c4b3f1e66fe69c Round table on the topic: "Hello, 2017!
8e92ea0cd60679f9b410a82216d6e29843ba1550 What changes are waiting for Muscovites in the city"
3828d388bd6a99f186909a11a1acc280a34618d6 Teachers ' Club
5ade4268e130c3d0e46d7a05263b21eb8208669d -12..-10 (day) -20..-18 (night)
54c6220eba4a4334ca1749420d6592a77cf8cb36 Currency: USD 59.89 EURO 63.11
28081f5190cfccea34466f9753e3074bbaab8825 main topics:
7d8fe8e3567c50a81be413bb713ccd1c0f885cec The crash of the Tu 154 plane in the Black Sea
c4348ee8682e649bb8577e31ca8bab35606c84ac Competition " Moscow quality"
a766b65b555af8adcd16cd0f549f5f3ffdd495ed An active citizen
96e0a8b4f7e77d6019d97c2759c5410056a5c040 The peoples of Moscow
84fb56a4cb0fad26f2be0b9ffd6abee5ab021dd9 The magic of taste
e734387c34ee713b6ae5eaa67ebebd57feaf0247 all topics "
060be00f4f266242360002d88dfca23a03981b39 All categories
de587577d6f09184a908b35a9cddf10066e66eab January 9, 2017 21: 59
f194dce74b12b59501c5c7c777df5ea431f33c3d Three days and three years.
56bd8310125b24afd19c6f2491a0513f8e66ad56 The repair of the veteran's apartment will be completed in the spring
ac97f649e25d7702b74f5affa5141362eada031a There is a sharp warming in Moscow
aba0078dddbb1b6db210495228f8105f652d3857 Sergey Sobyanin announced a service to search for missing people
e001947bc8c6aac6f4f0ea6551f95bc345138f2d What to do if the car does not start in the cold
7aa1f077d9b24738434c7f1b9e5c277797a860ab Temperature records inspire brave Muscovites
736e56ac5cb1fc017d80622065665f974dcbe393 Gorky Park announced the dress code for a free pass to the retro party
2a4fd1fd6093efbd2d1f3d584b5da295a1a5bdd3 Ladies from 6 years and older shone at the Christmas ball
f2e6de6441bc46fe9569c1bf3c8b028f837ecba8 About 30 flights were canceled at Moscow airports on January 10
e2b1f34701ca35a4cd7524c19c6e34b2aa8710e2 The newlyweds of the capital will receive a 30 percent discount on the state fee when applying for marriage in electronic form
da36375e75ddfaa6a9de06de157d2e9e269105dd The Moscow Planetarium has launched its own series of souvenirs
46e2d5cb9432e45ab3378a8e1d0e4246a7d8ea24 Light snow will cover Moscow on January 10
229be57589639f90fc5907433004786665ec02d9 Masseuses without a license work until they are completely relaxed
dc3197e621e3dbfcfd0b7ec9291fad29a3cfe293 American visas were washed away by water
b8b1625d15284cde942135c2a8968339c40e77b4 A modern complex will take the place of the outdated station
a0ccfd1f13215ebcb176a3aca1b52cd53992f530 The holidays passed without incident
804111f79762a36aa57ad79311bca45bc249c23a The Archangel Cathedral of the Kremlin is closed
33a5a039f856475da72e9772a22d4d723fab2644 Since January, the college of counselors has started working in Moscow
62dace5b19def8bfb87c784c306f3db11d78081f Corridors of power
eff2b391d4501abdde81850ce6de1ca6da3c4443 January 9, 2017 20: 06
1f2633820017484dd42b4711b79e1c17ea32f6be Dmitry Medvedev signed a document on changing the procedure for paying for utilities
1fbc6de4412bf2a7cefae517ed7261f014a32e51 Vladimir Putin expressed his condolences to Egypt in connection with the death of the military
dea413b47bb860338eef437059252d5cef572a8f Dmitry Peskov commented on the idea of banning the sale of cigarettes to those born after 2014
72d18629081d515ff9a20c856b9d3840eb574aa6 Vladimir Kolokoltsev introduced the new head of the Investigative Department of the Ministry of Internal Affairs of Russia to the staff
326e46bee8df9daee5ab31be29ee2a450aee5a83 Vladimir Putin expressed his condolences to Israeli Prime Minister Benjamin Netanyahu in connection with the terrorist attack in Jerusalem
30e6a5129a28430d268e3e0f5444fd700472db5b Donald Trump called Meryl Streep a "Hillary supporter" in response to her harsh criticism
ca2c5d925a55690b3626f656ff94d156e0a1b92d Vladimir Putin congratulated the actress Marina Neelova on her anniversary
9c082aead85ab4e110b4d87abc14fdfaece56e63 US Secretary of State John Kerry in a farewell letter noted that the "reset" with Russia has brought benefits
0e02ae8c94d2573d87f1f4c1501c9b501fed1e76 Vladimir Putin instructed to check the formation of capital repair programs in the regions
7b104bf45436f6730f19075c41998decfdf11ad2 The Russian Foreign Ministry called for the restoration of normal relations with NATO
b8421fac4cf3b0e6e1e262d3ef3b8c8a6a69c824 Sergei Sobyanin spoke about the improvement of Moscow courtyards
aa0fbaff46a8c890b22460c7690b00d6dd64f7da US intelligence has questioned Moscow's involvement in cyber attacks
0b40d8260052f5f09a5a78b58f0bfa13a84c5917 Vladimir Putin appointed judges in the territories and republics
8d427fb7bda50d607f9f6b2930a2c1c6fee06624 Vladimir Putin instructed to provide a report on the work of NGOs by the end of March
cbb4f91f18cc627dd6be7b38ea6dee1a129ca767 Maria Zakharova revealed the secret of her wardrobe
44101fed776f5c0251520673748e41fe64ba4499 The Moscow authorities fulfilled all their social obligations in 2016
0118f71a11fc87c907c3425b6f3331fc006b723c Vladimir Putin expressed his condolences over the death of Artillery Marshal Vladimir Mikhalkin
af812050a09c10df91aba3a22ae94e3e543b9f69 January 10, 2017 14: 00
4728895d402e600527babff45ce704b110f8d5ed The term of Alexey Ulyukayev's house arrest has been extended until April 15
1cbfc899f77a9c72673e7e04301334925713ad8b Romantic thief arrested for stealing a gilded statue from a park
67dad7cb94a45ed0b6e334ec6329ecdf5262d989 The American consulate in Moscow was left without water due to damage to the building's fire extinguishing system
765d7da93bb885e97eb98d31d87f23161c0dd7a8 Top 5 criminal cases that received a wide response last year
7c290e528e63747cfe0c4f3df2564458216c75d9 The work of two boilers was restored after the accident at the boiler house in Krasnogorsk
b112e7a76f44b208d6d07b72528248a302418552 Investigators are checking the fact that a man was injured in an inter station stretch on the Sokolnicheskaya metro line
f5a3fa0452752156cce642455925be4fb80ea77c The police are investigating the causes of death of a man found covered with earth in New Moscow
22f7b33fe6d4d73acd26c5a1011d94926ec808a3 Fraudsters under the guise of bank employees stole 640 thousand rubles from a Muscovite
57ef332d81e079050cc8559390925b23ada296d4 Alexey Ulyukayev was taken to the Basmanny Court, where the issue of extending his house arrest will be decided
7245a0165f36e8b707c0cd223d577e0212179603 Investigators have opened a case on the fact of the shooting of a woman by a Muscovite and his suicide in the south west of the capital
907a00a48f058614aa930274152cd437aa8f7326 The six month old spaniel has found its owner again
1a14497360654448b5cb0726c635b157499c8d56 The head of the camp "Syamozero" accused of the death of children was extended the term of arrest until April 19
6c644c5576e7ea4a39af8e6c927e4282f973abc0 An unknown person died after falling on the visor of the entrance
62f9bf854ce857b63a4fe732b601b41bb43771ee Serial car thieves are detained
adccb1399a16910c32e03e5163ee35b6d4979d4c A video of a fight between a diver and a shark appeared on the Network
d7231ed4a70520d90c481de514a4453c188c8741 The police are checking the fact that a Muscovite shot a cohabitant in the south west of the capital
fe3fad9f6998b5091a910adee30211d8f5f8a2f0 Train traffic on the Sokolnicheskaya metro line has been restored after a passenger fell on the rails
7fc2bb1ae25d5bdcd2de3bff3afff393785aeea9 January 9, 2017 20: 24
719da61d4a8d721647d3fa75b45c0bb14c799ec9 The Federation Council proposed to allow debtors to leave Russia immediately after paying the fine
c5676ed9a57b9056500d62bf4da89e82c052bc33 The price of "Granorolo"
39b98deca25b29fab56b7f0be3ec4fdb8f734ecb Several thousand people gathered for the Christmas service in the Cathedral of Christ the Savior
6fb0ec7eeed94e004984abcd9dcee70a7ebfae20 In the January forest: in search of mistletoe and ... mushrooms
54486416ccbe3688dff81290b76783e55a5a90b2 Igor Volk.
2ac551e755172b7a369b13b77b1c2e2c03d85751 The sky is life!
d8960d2452a9a2b5185b1657b9dc8a94b3159799 A street in Ankara, where the Russian embassy is located, is named after Andrey Karlov
5ad9059417dd42af2d6a82aeabd53d0c1a5dd2bf Mass media: Children's Ombudsman Anna Kuznetsova will create a working group on international issues of child rights protection
99410b4f053814fde261b8396c71c3fd4ed90c8a Russian traditions on the embassy table.
f953529da292fa4853af0939f2d0f4aee00a9931 Dumplings and pancakes for the head of the diplomatic mission
f7bf629128d6e0ac758cdc7866558d2b6e655c58 Christmas letter to the Patriarch
0e848569bc7247bb6de42a58f15f7e2e3e28739a Young ladies and gentlemen danced a quadrille and a mazurka
bd6b5b1cbf180b77899cba90861cdb22abd0fd5d The court violinist of the metro disperses beggars with music
ff0e4b4c514faf8c01029d008c4a19c9785e2d79 With a light steam!
ffe3258b19448ef4d193342a95998c5f465aae32 The cold winter has increased the popularity of city baths among Muscovites
287a437cf0726f7bee75412276151fd6f5426d08 History by icons.
f7de3231ba67bb429aeb0914f3f563b0a9db62f1 Faleristics opens the world to an inquisitive mind
4bec9fcd5ff66be603692fad2e42ee3c332312a0 The usual household mop gives the rink a shine
22bfee5850ca7feea48815a373970f8993a00512 Hotel employees will try on football uniforms
aff66b6eda5f12ff739b1279689ed47dd7a5395f Goodbye, space wolf
b78e599f9e0bd4b1b94a9606132c975e681372e7 Heavenly apples on the snow.
b91247ec747840335dc272cb6f50161ccbb205b7 The twelfth festival of balloonists was held in the Moscow region
0fc51ba4717a4087664697bfaa41e9c4054ffb10 January 9, 2017 17: 12
460006eeae27c1a319eee90aab50c76c49b45aaf Konstantin Raikin plans to return to the stage on January 15
5b5d20c6d8e5dc9351a7225ac7d779c5b5741a5d Andrey Konchalovsky: Paradise is an absolutely unsold thing
ba84ad310652d33b8229e18c816646002d35e40f Premiere at the Theater of Nations: Chekhov's first play in a modern manner
603c535c2b55433a03fcb79b366fd4a4761b24d3 Spouses Birgers and cats
75e1b126f5ef49cdeb3722467876e34bf9a40f8e George Vitsin.
fa203e1e0a1fc220895717ffde55021ad5cbc997 Laughter is a serious matter
1b140dd2de864f92506ebe516d83b7bc8ba72c66 Moscow strengthened cultural ties with world countries in 2016
67d0660d0298b25a9e6a7ce40421639301fd3c7f Sergei Sobyanin congratulated actress Marina Neelova on her anniversary
2410c4901e9b661db6b19b89c02e8a6fa9ea7127 The Moscow theater "Grandfather Durov's Corner" turned 105 years old
70a8546607c600a21adc3602a7783ea4a33215ca Alexander Mikhailov: "Do not judge – you will not be judged"
6e858b1606cc33e5cdce5e0e1476d22dbf7be721 Modernist Boris Gusev paints bronze masks
6c8e93d715feebd5a8c77bf2d1d637042dd3424d "My years are my wealth!".
f9d46cd376d987f13a7ab3452bc82079455c12fb Milestones of the theatrical fate of actor Vladimir Wojciechowski
a3d7400e62f868bfd223a00642106e44fbf39843 A Christmas fairy tale by the writer Anatoly Kim
89405d2fdeb48e987e08ab25e346f80d256a0233 Vladimir Bortko: "My film" About Love "will be released in early spring"
6e933c06b4b7ff0d7c437759482ad0ac5c88956b The darkness and Shame of Moliere in Love at the Sphere Theater
0eca12972951c59a70ad29c191db4776f0e908c1 Sergey Sobyanin congratulated People's Artist of Russia Andris Liepa on his birthday
6f8d258a4811bc246017fa6c40fa71df8a1e1e4e The Thinker thinks fabulously
76615613f2f5ad79cb65bb6971d2b788b833b82a Amina Zhaman: "GITIS needs changes"
0b6f3b2256adf56c14fcf8d290d0149f8b11f1dc January 9, 2017 16: 12
af0d392793832a955d65489f7c0ef76f9f6143b7 Singer Elena Vaenga is hospitalized
bf19d3e0f0844f7aaa7fe2e1c72a891092658c39 Isabelle Huppert won the best actress award "Golden Globe"
a419a8212e8fcbc26b00595d7c0295a7cf403025 The Soviet Christmas tree toy becomes a symbol of friendship between the countries
e576b75d005015e92733bc82b81dd314f698aade The work is disputed, the plans are growing.
bd536f39c44550c232f3a3ee5f9f8525966fec62 Celebrities told about their creative successes of 2016
de26d5ef90ca9925c96b43a409970a9238aaa99a Lisa Boyarskaya: "It's unpleasant to be a stupid woman"
761ebb8c47d5ec73c989dc2a483aa15f3589d46d Denis Klyaver: "This year my dream came true – I voiced the leader of the Tui tribe"
c6380db33be33a883351493bd5453f22e40a5e52 Actress Anna Churina: "I wish everyone that life was in full swing"
64d0438bfa9c44b110c37ea90cc9b40b73e2b577 Star guests
7adc481c98b17300fb807e65b26fca9bd79dbb67 Information about the deterioration of Konstantin Kinchev's health after a heart attack was denied by the director of the Alice group
21b1ab765f819e43bbdc862d6360eda10826f681 Olga Buzova officially divorced her husband
b1e10a7eeee3f866e1670a9b56fe22f94b1737b6 The performer of the role of Princess Leia in "Star Wars"has died
a9a32292f5be23a58d861086e4324452c3b22977 January 9, 2017 19: 51
c816a5aeeccbfb4597139ed6d1d0dcb9ad9b741a "VM" was looking into whether apartments will become more expensive in 2017
a0807b6215673edec6657904c56a1455c9c8b578 The Moscow International Currency Exchange has turned 25 years old
f3f97bc3b6533161669f432169e019991e93cc64 The average price of a barrel of Urals oil in 2016 decreased by $ 9.33
c929b0b0fcdf236cc3f92ee27c418bd6bb1bd3a7 The dollar exchange rate fell below 60 rubles for the first time since the end of July 2015
8df48b408c9a11fa700af44d43e83aee666f7f8c The euro exchange rate fell below 63 rubles for the first time in a year and a half
6778665620606dbf223f0125997bdbde2b6f0e98 January 9, 2017 21: 26
d5cf2a9fb1b727dfef7a061429f2edc34e963cdc Olympic champions synchronized swimmers danced on the water
a4fb41d9271e0347394b1e0d475b64178f5b7c51 254 steps led the Russian snowboarder to victory
f323b44c7ec05f636fe168558f81f07350e04355 Frost gives real football players sports excitement
78153861e269519381411f78a9543949c1c558a8 The European football champion Viktor Tsarev has died
1c66ebf21a2acf3dff52921ae30cc1873d511849 Mass media: Figure skater Adelina Sotnikova may be deprived of Olympic gold
301dd9d672c9c3452fe8a7247b3458e8a7dd42e9 The Russian government has approved the strategy of transport support during the 2018 FIFA World Cup
0c41e838a17bc047884f56b0423a1f1dfbddf734 The January run is generally welcome.
fa81ffe66752575d355d198c8d3e8e6a01339614 Yunkor VM participated in the New Year's race in Perm
4439aee294b9e80de043a82e01d63f48e9103cfe The Russian team became the best in the UEFA ranking among European mini football teams
ae726f6abfb5581392855fee1dc44fdf96166e62 So it was in my childhood
432f01386c820ed14231cd6c8f4c3cc22d2c9875 The ban on a minute of silence in memory of the victims of the Tu 154 crash was commented on in the IIHF
98a8694a0fdc34d0168841d0bf343ba1ed1c9e43 Four Russian skeleton athletes have been suspended from participating in competitions due to an anti doping investigation
6f5a07efe4eeb35728a0a837955648d72ce53204 Sergey Semak headed the football club "Ufa"
0b9742b0652c88a7890213884d8c5ab60b600da2 In order not to be late for the match, hockey player Alexander Ovechkin had to climb over the fence
95247d7e78b50c2c63aa02758792fbf9dbe5242d It is important not to burn out and go to the end
9146f1ab0c2a663cfc5db69882e49b77a364493a Heroic strength: discipline helps to achieve even such goals that seem unaffordable
94e27bf0233bd09b00f65b65dbd17088a05d2cfd It is a coach's happiness to see the first steps of his pupil, and how he wins the Olympics years later
64c19318bbc2d94c92af7cef0cf8cd0f6d712bfb January 10, 2017 10: 16
7805ce65dec9800e45c2c6516fb818525ccedb99 Scientific research in 2016: moscovium, gravitational waves, impossible compounds of sodium with chlorine and not only
020c4499c17de73d1b0d8b0231fa73a5c9a9ce56 Muscovites will see the birth of a new star in five years
35a4e9f26d5220e422fc86fbb566c7a0d2f302c4 Vitaly Arnold was killed
ed62346e2c062fe27dc01426288f7b52d89f4fd5 Researchers have identified the exact source of alien radio signals
e7a7c1891ab3f5a13d70f658eb81471955960fd1 Scientists have established the influence of the date of birth on a person's longevity
389737cbc65158b5c015b3ab11c2abac74208a14 Scientists have found that sports develop not only muscles, but also the brain
4a2a6bd8f12957ca9ddb40f698f9c525e4ce574a Scientists: The Earth will be completely destroyed in October 2017
84c84f523d3ccf791edb59632eff1a6129034307 On January 4, the Earth will be as close to the Sun as possible
2116ca6e18a5c05fef07b9c6ad4207c49709767b "Among the worlds in the twinkling of the luminaries..."
da093c807e4ab83fd5f3e2e684602e65ed6b41c6 French scientists have identified the" gray zone " of the animal world
4b63278d8ec8d984e88db275921785beb71ef9f6 Zoo
68cfa195c39976e852c2be3f600db4d1f8f89cd1 January 9, 2017 11:10 am
6a5c4046f02254ee4bc957235f054ba1fdb37c20 A baby seal was rescued from a pack of dogs by residents of a village in Kamchatka
3f6b805646965ee03d35310b7c00ee3b057c1034 January 8, 2017 16: 39
0db5a7addf24d0084cd3d7d21e36ac5f4a7abc9d Alyona Khmelnitskaya: "I didnot understand how you could yell at children until Ksenia was born..."
3953394f0a5d8657e73ca7e974e0285b0f3acfe5 Natalia Gulkina: "I hope my battery is inexhaustible"
179584ae16e4b5818fe6d2922ee42dbada837b5d Grechanka: Channel One starts the year with a melodrama
56b3cf3f2b0676a1ceabb769792a706b135a1a82 Marina Neelova: "I like roles that are far from me..."
642b13dcd95e2316be8287ba39b4c29d433d0a91 "Cinderella".
252074c72c6590883ddabf4d5362156d2bb94e69 How an old fairy tale was painted
f1aa82f2c09cae7c2be251b6b7df5d087343bc10 The new "Sherlock" is just around the corner!
1e1ab5f713352f21d8c98fcca1f257905cd77ba1 Cinema 2017: waiting for premieres and shocks
2658a009a18fd0787151505a9007f82320a8b516 Film premiere of the month: "Assassin's Creed".
3398e22d16c618c333a4edb013085aa509444d04 Assassins vs Templars
7a08cf992fa157e2a077577c7157c208618bb231 The quartet invites you to the "Wonderland"
dd1224a538200b9fd335ddf7d6159bb558aa18d8 On the air Ardova!
b18dabff908e691f642cb2daf9ed357b309ba0cb One – for all!
4c2eca1632b7a7b01cb93cee344a5fd90e81644f The structure of the metal.
2598ddd9f0c700d5d7d6491c4f6166a641261b10 A unique exhibition has opened in the capital
c36c210cead566e9f45d1f0159d9c5dcb8ccfc5f The irony of fate.
ba0b4ea74a2c52763895ad127e71f4b07459fdbb And yet the continuation
4e6158db685f5e4b673acea6c3f3ee3f1367162b Eduard Radzyukevich divides the property.
25dccfa8e8f677a515dba058fcba16a948623c57 On the "Construction site"
a9e0e4f867e8d0c0a5ec16b10b974a1a530d198e Read under the Christmas tree
401e23b67b752479b8c802a0f2c8bb5ce7e49cdf Anna Ardova vs Sherlock
7ccb7047fc00fc03d26c62c6afd510a47227b721 Hello, Sherlock, new Year…
b17ce6c83ed34051b980ef6bfef3cc2ba5541fc8 Yuri Kuklachev Theater presented a cat's tale to young viewers
727aaff23dd12f04ecff326c7a7929170855db4a Direct Hide Ads Tired of 2k garbage cans?
1bf196f71a480c67a7ffae8990e93798b6119184 You come to us!
2fd961cac8925229d67e8a2032fc454f96768859 18+dotabooster. somBust and calibration of Dota 2 accounts!
e16f6dbb955109e44157e8ce4b661a5a0631baa3 Full anonymity of the bust!
c64e27dc68d1eaa80ce33f6028f4898416c92c97 Comes to 5500 MMRBust with a discount reliability of the guarantee address and the phone ad is hidden.
ea68d1456346d53f6f4fa00bff07d80383080c4d Hide the ad Official website of the free game 12+join. ru. leagueoflegends. comLeague of Legends.
5af0a251f375648bbfbb8144e5e621bf269d09c0 Completely in Russian.
7ea36813897e70dde9d4c313af410fd60c0adc4f Start playing now!
3888c1b0a2db20fc913bd700f1c221a32af4bb6f Various game roles for the two game modes are players and talents The rank system is ad hidden.
ad935557e5e505dd1eceb774032b646b061ef814 "To be Godly — God forbid."
ca99fb4c684df0bffd0348a8db837f0f4cd50055 Rynski took revenge for schadenfreude
cb75b1cc16c91bcfdd333ff2eec14cb8328d1c83 The US Embassy in Moscow responded to the invitations of children to the Christmas tree
2eb24fb912c00a893d32e2f37669ff97c529b4e3 Poklonskaya wrote a devastating post on Twitter
584809ad56ce0ccd8dbad6216b07ca3ce21e3593 It became known how the dollar exchange rate will change in the near future
a6fcd78c21a76c98c09a7ed808286550cb7511b7 RIA Novosti
bd8899298ab26a09dbc5eb47ff806bc236ec9e91 It became known about the" secret " steps of Obama in relation to Russia
0d351e43dfd273818ff00379539fa029fe8cd019 Why have the bodies of most of the passengers of the Tu 154 still not been found
58090f5ceb373922eaa305f7ca8ae4c6a45c1415 The reason for the attack on the world SAMBO champion Mirzayev was named
d50bfcc5d155f9e3384157e3d5f095e701537ff5 Putin spoke about payments to "children of war"
bce6b7e5b19118ec7f6178bb9f0b82c7aae669e3 Weather in the Stavropol Krai will it be a cold winter in the Stavropol Territory?ya.
15482af0ca584367499e10fb8ce9fc86eed19ae2 Hyper hide the ad The ad is hidden.
5fbd528375ca9000475eaae5d5900bb118b33139 About the crash of the Tu 154 was warned for a day
444c640e621f374533e973610f7fa711ca855eb6 Wolf Messing predicted what awaits Russia in 2017
95498e8e56e8fabd2357861423f35bc74ac2a5e5 McCain made a devastating statement about Obama
1e34e3da2cf5a127d98945fad63ac857b8a767ba What does one liter of drunk water do to the body: the discovery of scientists
da441a166e38b5e81148533ee3067b9c1011c6fe The 7 most Important facts of the biography of Aldous Huxley
3db40e6c818ff5ff037ac9d674a930be6d19e2b4 06:02 July 26, 2013
1337657643fd0d52ac5e7876743a129134fb40a7 1896
f597e37b06a637f09a444ddcef81437a80ef2295 Photo: Wikipedia
931dbee49985ab311bf65a63ab0ec780ee6cd5f0 doc6b3zvxn0ne1dmjithw
626468f6fd00de2a115980ecc176ea7050b5acfc Daria Shcherbakova
ffbfab5e3d9bab8b2ef15cef340237646b3a82e3 On July 26, 1894, the English writer Aldous Leonard Huxley was born.
8b396e6ddf7e708019cbf368d2596a56896bb591 His most famous works are the novel dystopia "Brave New World" and the essay "Doors of Perception".
fd237763807c0866aa38bfd9eb0c42b275a39a81 Aldous Huxley was born in Goldalming, in the county of Surrey, located in the south of England.
fc6451a3606dc4e86f2fc3fa196dd6ca574bedc4 His family belonged to the intellectual elite of the country, and among those who were related to Aldous were famous biologists, talented writers and artists.
bc2c27c2fd517a24eb34beb61d9bf762a51bf8df The author's aristocratic origin influenced his works, full of grace, wit and pessimistic satire.
3183bd725c42a53b29a9a502ff9d90a8e214b009 "Vecherka" has chosen seven of the most important facts from the life of an English writer.
398924d92f14a43576f7ba57c865e64e99df5af9 1. When Aldous was 14 years old, his mother Julia Arnold, the niece of the English poet Matthew Arnold, died of cancer.
8127f758ab0703626fe4beabaaa4a6abc0158649 Huxley, remaining in his homeland, took up his education: he attended Balliol College, Oxford University, where he studied English literature.
9833a653e22a09c24e54910509e145a0c0da2e99 3. In 1914, Huxley's brother Trevenan committed suicide after a girl left him.
b6e81ad3930f812d5f0f7f760607eb1c8d4ca58f 6. In 1938, shortly after moving with his family to California, the writer met Jiddu Krishnamurti, an Indian philosopher, and became his follower.
5d177228efeec23565b0ddba4ddc9946bdbccd4f Huxley described his first "journey" beyond the real in the essay "The Doors of Perception" ("The Doors of Perception"), from the name of which the name of the legendary rock band "The Doors"came After the experiment, Huxley and Osmond remained close friends and corresponded for many years.
beb586ad98e79f80d1770596ce94b1822749cdcd After his first experience in 1953, Huxley actively advocated the use of LSD and mescaline as a means of "liberating" consciousness.
b5ddd4e87a15496577d59e34b5f3954c0a2ddb8d Tags:
93e2f4c444ca9f28ae08313a67a1caa1a8a9f912 famous writer, interesting facts, english writer
350ae6c112e052bfb5120fcc87397fee84e9ae76 Persons:
ca89525087a57f507fc53e77ff4eafc5b06f508d George Orwell , Aldous Huxley, David Herbert Lawrence, Humphrey Osmond
3300a99ae9a2dfc24d0514e0fc5c8ceb01a2dd3c Share the news:
b5652e1d902d362af0fb67f0bde1637d7a7e991f Meet him delicious
30fe97676ffa98e58327b37d652e5a81e92794cf The New year went around the ring
59d9f33e8da742bf01c61492d2ecc3f3e81df9af And no carrots.
de82c9344409c52154f278076c984c706ac42ae4 What does an art snowman have instead of a nose
1b91d19029b542c2cfee1985c189689d7a9fb61d Direct Painting Lessons for free!
a773bb70d56d25c45c70e96c6612d70b8ffbae3f Look!15 step by step video lessons of painting from master practitioners!
2e0d196d5a3d26db4404e040357f28ea64f141d4 Download it for free!
96f114bf80e1e9359ef2ca0febb2f5afb6ac4676 18+Portraits and landscape Full length mural Decorative mural masterpaintfreemk. masaa.
13c3cd4382823ccbe8406dc341c9938f9d3cb3b9 Giskat ad Ad hidden.
900b2e776207c19576370fc4a7a2b81031df6639 Will summer residents be forced to pay taxes?
c64bf079495a761d769c9f914aa6a0bc063ec7c2 About taxes on vegetables and fruits from personal 6 acres.
f99c9c535e561d2b2cf00e14691a97caed2405e4 Details in the video course 18+vegetable garden without hassle.RFSKRYT ad The ad is hidden.
5b04e4cad0e1875e2d7e4ff4800c4e7ea9d3ef24 They want to sue Dzhigarkhanyan because of his young wife
868183037ad1e2285e32d222df82397b4bc236b4 The groom jumped to retirement
cf25799700af1fdd82a3cffbb08fb47403dd1b3f The Ministry of Defense made a statement about the crash of the Tu 154
3e0832708c0132afec74afe9c2b0bca2a784514c How much taxes will the owner of the rented apartment have to pay
90692a28a92162aab1b6a6e8cb3c1eb3a2568c1a "I congratulate you, gentlemen sheep."
9208369486ca1e5384e2774456a711d94b905b72 Ukraine in a week
9a80a6fc54306b6c9496835abeb907dbbca96e54 Quiz: Would you have survived in Ancient Russia?
2bb32b5606e635e3eeafc52f2e230eec21996c2a What is the threat of illegal renting of an apartment
d6e7be8f039095ef8b80731c6fcba57efacacbcc The media found out what happened seconds before the crash of the Tu 154
310d942de1e5325fdaabd62d2bafc9c92caa853c USA: "Russian pilots fly without rules in the sky over Syria"
1613b0858792b3fdb297a7beffa5f863c60260f9 comments 0
656890de91f53a7470195eae46d92d6d4717a4fd The comment was sent successfully
5efc66c223c9b7af9dd061d86c69deca659f04fc Error adding a comment (error...) x
f62c1d83a1b51e490f7aeeecb6586ac43d5263ae 0 out of 1024 characters were used
d2e941a2b01c59592ae6b1bbb640af5d6abe9e24 to send
5b8ecaa0ce051a67b741f5ac539806ed85a7fed5 The media called people who will "spoil" the life of Europeans in 2017
5b801202e0426c587aa1c3281943b47892afdf77 She was not only "Princess Leia" (photo)
c82fa100f39252197e6f0451bc478bc4e15b2adc Trump's decision "broke his heart"
b6ea1500944b5ecb618edff6dad6105de0a07bf1 How the Western media "screwed up" with doping in Russia
4813eb1e730ad08bb64482cfca7aee885c84e9f9 "They thought he would become a star" - what they said about the deceased 19 year old Lily
08794a43a68de5d353ff7b54f51e0255febe6188 Why did Kim Jong un practically never leave the house when he was a student
4cb17f7b9425c9f4cd64acab655b1e7d56a30b14 Finam News
e80ebd3dee1d89c24a40de2ee71b47426ae136db Rocket from the depths of the sea: the most powerful newest weapon of the Russian Federation (photo)
c6aeadeb0496ab0eb90db4489629d030c3cc6809 Large families want to be exempt from the transport tax
e414c8e7c6829210e9f63cf92a412f815fe76037 They want to double the unemployment benefit
f83d3c80dc95be6eaf7eff49a373507ee186110d New Year — new prices: what will become more expensive in Russia in 2017?
e7ed8233241dfb6741b946c4431a15181c0b983f There will be no bonus: what awaits working Russians?
e341ef6c6c345c40d544d9f5de4a8c6b661090aa Foreigners are buying up rubles
98f97ff546dbd548cc3723dc0e7e65db0881655f How to understand whether it is profitable for you to privatize an apartment
ed67c735f2895a88ee2baedb08adad41acbfe961 A fairy tale in reality: the most fashionable and magical design of children's rooms
b74faf22911b192011e255e5eb111f6ce314e2e9 Scientists have learned what two kiwis a day can do to a person
0b7626b6daaf1948bed2bc4141d124cd544c5d42 Trump is ready to deal Russia the strongest blow
ac2f5bb122b01e7b8ad87a7aaced361aa3351e34 Rynska lost her child because of bullying
85d6f63917a89f8b47dc8f520a6cdcbef5c38564 the most readable
b9da4b648e8bc4d7797c144544a7fadc987c21b3 We are all waiting for the "Master and Margarita"
feff4c0e80c37932847bc24217e9ee14fa6e828c A concert dedicated to the day of the formation of the Investigative Committee of Russia was held at the Maly Theater
3613723ae3fa8a19dcbdf460245c90803be44fb4 Visitors of the "Apothecary garden" will be told about the botanical gardens of Great Britain
96732ae32da81f5bb5a8dcbd78786afff9231b76 12:49
c5565f7864ecbe4583a5560d63af830cbc2283f3 The sites of the festival "Travel to Christmas" have started working in the usual mode
5ae24d2a35eecb70b6c66843f18d4592e1c1a418 11:25
f0fd3ee84576a6fbc275d8f2d22c6bfc5b8780be 08:34
ad4bb78037c9ced860c1b6f1dfd11492a69e0833 9.01 21:36
b7e93a4b6076eeb86bc1ec6247899fb2ae2e6950 9.01 21:07
90e45f3cdc0c5f40d960e7455f92273eeec4a537 9.01 19:40
815373aec373c6f828a9fd5e62321aa09e9bf084 Soloists of the Bolshoi Theater will take part in a charity concert in memory of the victims of Tu 154
57913c9058c581cffdd1fef751034ef7bf55488c 9.01 15:51
0d18756704f90d489812240d2c0a26de0f60490d Moscow registry offices will start working as usual from January 10
e4c9b57357addc66e5ab4bcc7e91cb1b9c6c7f2b 9.01 12:16
46f164dfe7a6c0d9e8d5434a8802eb96ff526a9d Virtuoso pianist Denis Matsuev will play two Rachmaninoff concerts on January 15
2b7bb1121b6dc3e7797d6ba7ac78ae96db1ea53c 9.01 09:49
430425c4de1227dfd88a69aa43a133572dcd4cb5 The "Return" Chamber Music Festival starts on January 9 at the Moscow Conservatory
e6e46eb51ab0a454eed41f176e1418a97319658c 9.01 08:24
c53d0481f2184e657c10e2310b36965bc05afcc1 Muscovites and guests of the capital can visit free tours of the Arbat in January
9bc08ff0bbbd31b4dd73e87b484a38a737d80676 8.01 19:10
982ce3f42fdd00ed7aa8a8c06f7e8e1895a6f1e1 Video Russian skier Sergey Ustyugov became the winner of the multi day race "Tour de Ski"
c20d8f2a82f50ca009abf9a0e8137c953a85ed81 8.01 18:16
2a599d8bfab97f7661de3be117d20516224ee84f Acceptance of applications for the film prize of the Mayor of Moscow will start on January 10
235c7e9c3508dad8408ef299c30fca9c27e20214 8.01 16:40
6c6d20b02e770096f29ffeec2b34b9b4c3a4498b An exhibition of works by Mexican muralist artists is planned to be held at the Tretyakov Gallery
b023537bf7c795e9cc7d9c45d01fb0aba7d19f37 8.01 10:15
3d490b9cc3da04334db8838ad7a6fa49d8cb059e Top 5 popular treats of the "Journey to Christmas"festival
e1ff794263e21ea52606357ae6d559f60b1df578 7.01 17:43
cc9b282a79719374d2dbfd996116b05d885a2bbf Video Muscovites saw a "false" sun
c456ea906bd4c26d26bbfa2bba4466a2c7ea453e 7.01 15:38
61b584ed915ccccb263f763d2fec41a851d4f100 The "Corner of grandfather Durov" in Moscow will have a new building
d766326fa232b19133f4d12dd0ae1b56350d68a5 7.01 13:29
3665e53742ed766ba7c2b3722eb29c36663b32b3 During the winter bike parade, passengers of electric trains will be able to take bicycles for free
db68af6e44ca641ed4fdcc77aa9f58ffc42d7917 7.01 12:58
a210ee4c051cb4cd9c5166125bed4ed0cbc183b0 More than 40 thousand trees will be planted on the streets of the capital in 2017
da6bac7167a3e51a437fe84a12764ec20c10b9b6 7.01 12:27
489cc5a2d76353e809ab3d44bc01a345aaacbc18 Vladimir Putin met with Novgorod fishermen
82d50d9042decb175894924272dd3b5a14cd3716 events
240be52049d2e3fb18194dd253c98e92a77c311d Sergei Shoigu called the work of the international coalition in Syria zero
ab72f01fca3dfc5745106e9e16d57cf9a1b325b8 14:23
548054b6406b8c349c4f686c4f93fc06436b48c6 The city authorities put up for auction residential premises in two mansions on Prechistenka Street
f9251a85d026583ca6fb520af8557869fe33e0c3 Dmitry Peskov: Moscow regrets the unprecedented degradation of relations with Washington
f7c1d2817f65062345935c6f45a63bf8c631c78a 14:00
915b64a177353a5bd6e5bcd7be17de93f4fca0f9 Video The term of Alexey Ulyukayev's house arrest has been extended until April 15
3a26a4cf9d2dd4f4c5923543990dae3dacb0e512 13:52
c4d80a975e853d6ad91a252a6a5a702c48aef622 Muscovites can choose the symbol of the graduation 2017 on the Sparrow Hills
6c708ef89d52e8ff6595e28d9620e01f89a7c0fe The Ministry of Justice explained the proposal to recover the only housing from the debtor
dfe5cced905559e2bcd9e7396fb823006f81aad9 13:36
27b6777c498119480d92f4ec48db574b10e694a8 The tourist office in Russia was closed by the authorities of Dubai
6e96b3aac8a7759a5d9e509690faa718ba6ab816 13:19
edc09dfdf10010d9e9bbdc3c47ea34ba68fc0e80 Flights delayed in Moscow and St. Petersburg are waiting at Simferopol Airport
d38ec9ed2f6f0b4fe0f7ed7590ca3c9b6a1be185 Mara Baghdasaryan has started correctional work
3f0ec5c07e85f419c57399dda4f8f58689f0d930 13:06
2b6e3adc72ee8263329717e10222496941e3429e The video of the Ministry of Defense called" nonsense " media reports about the crash of the Tu 154 due to pilot error
6b999dfe470e67bbf56232b89b93974e4c466b18 12:47
ae5732483d2033add5d95776b27d5710bf28d6de The investigation into the case of the former head of the Ministry of Economic Development Alexey Ulyukayev has been extended until May 15
bea64f7c933761130193775a7acc8677dafc9e52 12:36
8871035dfcbbc75093e534d1e60a83ca3082cf5c Vyacheslav Volodin: The decision on the Magnitsky list became the hysteria of the outgoing Obama administration
ff5ccc88ea43061d933e84471709ab717ff080ea 12:32
1d799b587aad15709816e9d1af768a881bdac751 American scientists believe that fewer celebrities died in 2016 than expected
bd8e2ffdb9e6967afdc5e107256511fac43a65ce 12:19
a709f798626195d4f5c02620f3c5cc33777728d2 Maria Zakharova noted that Meryl Streep's criticism of Trump can also be attributed to the Obama administration
abdf68c65b05722e046dcccce3df244e6d5b10da Katy Perry, Scarlet Johansson and Cher will take part in the women's March against Donald Trump
fb0989aefc4136024c2f966edb74fbd915771f04 11:55
1c19ae42d9633af4b73121e6d94ad6cfb449bc06 The production of medicines in the Moscow region increased by 80 in 2016%
19bf8b3a9a1575485888a949ed86b78479ac9f15 11:42
e1f830f33c0d50df3b54dce6a0cf1f986883a0c8 The movement of trains of the Sokolnicheskaya metro line is carried out in the normal mode
0c7a6848b46bb395f236cc0c7f043b2c0b68b567 11:31
d3ed93839052705ebd178a8f2c4972ab595e2da2 all events
a1e9f42fbaf20cf56f94892635e416f7fca9f7fe All surveys
e7a23cceaf4fc1769d9ce07644c1c3b915bb1245 Editor's choice
9bff390f3eeaf5cb0fa6af8e259a1ec1af81f80f January 10 at 11:46 am
935ab0be739a6679081e86e2a4e499f6d22f5e61 Sergey Sobyanin noted the active development of the hotel industry in Moscow
320e8ec0df2c38d154abb708854669666c41daff January 10 at 12: 49
cdf34d01b222a40e256a66fdd5fbaefc5b8f6f21 January 10 at 09: 01
ea9d9736380b428c3e468fe40411718a1f0056c6 January 10 at 14: 29
d6608278f3a305b1cb34def7c38cdbcecea1093e In Podolsk, a gas leak in a residential building killed 3 people, 8 were injured
bb746263e7c5334ce5bfce679b8cc4f31ac33778 VM connect
d78f49ea7fb62698b9c4471bebf3226f05fee2b6 Direct Hide ads Create a family in a new role playing game.
735c996304fc6ac45c4ff55d7b063e57d177bc17 Minimum requirements for a PC, a system of emotions, creating a family download here!
4be8a72f79d7f082acbdad6b9ed6b50f1170a45b Create a family in the Game Love in the Game Meet your soulmate The ad is hidden.
fd5a97167d7266ad1ec16021d6dc0b53a8f48ed9 Hide the ad Drawing lessons for beginners!
f4e4269b9a0ce6f84f54e9cdb75e460986583133 18+kalachevaschool.
d3fefb5cc2a8bea5180522f49ca50f974ae44440 Drawing school!
eff74c325986847c3407bfd6e4e18069bf2090dc Online lessons and live participation!
d470e6d88115c0159ea596444b0f5b7b9f07db02 Find out the details!
c39e24a66f7dbc815bfce26c25ea6cfb059c85e7 The address and phone number of the ad are hidden.
a3fa5b0a47e80840704995dd3a9f2955e7e235d6 Hide the ad The game that conquered the USA and China!
68359ea348fd1c958a56081d0182f2399ab2d624 18+promo.
0a53d8ef040e7bdc45165846e2c743ef6c42d3c1 101xp.
ca5d0fa6050484a87e90191867f623b65131baab Register in one click!
f43ed7fb59aaab391436e67e5555beb19d0cc4b2 Play for free on the new server!
18eb286b62bb244ed103da74885316751c725af7 The League of Angels Daemon Slayer is the owner of the Linkingsroad address and the phone Ad is hidden.
0ff6d4485e2d4a803dd557e7c9b6a00d74dc7fa3 Hide ads for painting lessons for free!
a4801857f05cfae1f20fabeccd70307d95d47591 Look!paints brush.masaa. giEto is not just a master class!
256709448e66ef4022a534c9b0578e3fd579034d Draw, develop, look for new friends!
01a8645f3b0e71cb2a4cd3b5ae0079e2b5f52c61 Portraits and landscape Full length muralsdecorative muralsmaster Ad is hidden.
dd3991afdbbb2ec340dbdc4632f55739ad3d5f02 The comments of the readers of the site are the opinions of the persons who wrote them, and may not coincide with the opinion of the editorial board.
a364ba6f778142e7d17a8875a2938cfedbfbb6ea The editorial board reserves the right to delete any comments from the site or edit them at any time.
b27672772438525e11a989e8a41950de7675b3e2 It is prohibited to publish comments containing insults of a personal, religious, national, political nature or violating other requirements of the legislation of the Russian Federation.
a0af49c4308c61206679d0c45def5e8408813375 Clicking the "Submit" button means that you accept these terms and agree to comply with them.
1555238a7142925053d82cb9eaa712856b42c347 Exclusive rights to the materials posted on the website vm.ru , in accordance with the legislation of the Russian Federation on the protection of the results of intellectual activity, belong to the Editorial Office of the newspaper "Vechernaya Moskva" JSC and are not subject to use by other persons in any form without the written permission of the copyright holder.
c3b4c650bd33f69a0cd1ed9a2d114885fc6e4f6e Acquisition of copyright: edit@vm.ru
f691931f2d5a74ae1d6e5e387abe7482e21bb0d4 Subscribe now
58b0f66211b16317ec9fc8f2a0db5518e75e46ae All authors
11112774cf19e918b56b3e7d4b5c6291c9d29fca About the publication
9baa1ff4bec714e8f6ecf6f56e9c0da2dc96f02f Company News
63dcad75b5256318b518cef7f04d5420b66c1e72 Editor in Chief Alexander IVANOVICH Kupriyanov
4db11d6bc8314e97af657cacd680f329592f6896 General Director Georgy Rudnitsky
a384e199e8a5c93f160d006c74da25ca30e5c280 Chief editor of the website Ivan Yurchenko
f73025606380df94155059b8405a3fa32dbadba2 Technical Director of the site Vladimir V. Sungorkin
c7f7a8d24a20edc8fdc6d9df316269b37ba6084b © 2017 AO Editorial office of the newspaper " Evening Moscow"
bcbdbc552e44a152e66d159d269ee7ca50b62d8c The Internet portal "Evening Moscow" is registered in Roskomnadzor.
80d70ed0f00a117cee55f5129266ac00d6b1d407 Media Registration Certificate: E mail No.
745a1cb8526d9da171f14621e64890be6c5d4784 FS77-46131 dated August 10, 2011
6c0241d248e25bdf3eee7c43b6ccf1045f527558
e376f958024af9bc1015ed3b2f229b1dbbc783e8 Laboratory
0da9f693a4801e344734e3fd36d76e968ae8aedc advanced search
4d32b9fc5147b2bd38c9cf4253dedb584ce5405e registration | forgot your password?
0287c7be6ec05990054bd1a23d5663be03e9926a × Publishing houses
3b9b438dd4b37b31376cf1338179552a9a4fb99c loading the list...
5eac3915355bb423cd9a645f0921416f81b8b678 Laboratory page of Aldous Huxley — biography, bibliography, list of publications, rating of works, reviews, etc.
3a3a6ea4b80160250b2b58f0f8d480bc41316775 Country: United Kingdom Born:
70b2c400cc704f9ebf285d12d6de8dd130579fdc He died on July 26, 1894:
abd5baade5547822a76b1c3b82832cd9edd30d9f November 22, 1963 Both on his father's and mother's sides, Huxley belonged to the British cultural elite, which gave a number of outstanding scientists, writers, and artists.
514296ea26e83686438669c67a0a3ae0d9c75a6c His father is the writer Leonard Huxley, his paternal grandfather is the biologist Thomas Henry Huxley (in Russia his name is usually written as Huxley); on his mother's side, Huxley is the great grandson of the historian and educator Thomas Arnold and the great nephew of the writer Matthew Arnold.
c90af890aaaad1b191978f559a7cdfd63fa70ad9 Huxley's brothers Julian and Andrew were famous biologists.
87d1b3f9a5a5dd4ed9c1546899d3c8b0009a6712 In his father's well equipped laboratory, Huxley began self education, which he then continued at the Hillside School, where his mother became his first teacher.
9576bbc3edb1a7a95d29c8e38ae10f86199be457 Thanks to the fact that he used special glasses and one of his eyes began to see, Aldous could read, he also mastered Braille.
089fbef43ff91b95de754d438d6dbc63fb555a4f Due to the fact that he could not continue to study science or go to the front — and at that time there was a world war — Huxley turned to literature.
8e36ae41f6c207edc1773077b0b95d1b3400347c He worked at the War Office in London in 1917, and for a time taught at Eton and Repton Colleges.
8b261d9271e67a80e859f587e20f7ad66fd58a81 In 1919-1920, Huxley was in the editorial office of the Athenaeum under the supervision of Middleton Murray, the husband of Katherine Mansfield.
509e9ffacefab4dcb42a3b630d4ca0bc801742c8 He writes biographical articles, articles about architecture and painting, theater, music reviews, as well as reviews of art books.
891a96d8bd059cf2940812c07555071db496bc6b His first novel "Yellow Chrome" — a witty criticism of society appeared in 1921.
087f504d0ce06e43dab6de7de6de756e526c4e8c He was a friend of Lady Ottoline Morrell, and was a member of the Bloomsbury Circle, which included such writers as Virginia Woolf, Cleve Bell, Lytton Strachey and E. M. Forster.
e1dd630f5f4c12b6fb875f693b6d40bad4db7f91 Over the course of eight years, he published a dozen books, including Counterpoint (1928), a novel in which characters copied from D. Lawrence, Murray, Mansfield and the author himself are compared to orchestra instruments, and each plays a special role in life as Huxley sees it.
ddfcc4daa548a3359c44533fd6d6e4776f3e746f He spent a long time looking for a title for a new novel — he used to come up with names for things that were already finished, and not vice versa.
8cbafb181883b20fc4e6596825a52d0dbb6d0ac8 In the 30s, he moved to Sunery, near Toulon, and there he wrote "Brave New World", a gloomy picture of a high tech society of the future.
aeec1c02da31ec96ba64ccae8ba98225ebb05652 In this book, he turns the theory of scientific optimism of H. G. Wells upside down.
b3c0c20f6dcba24a2a9955d2ae3b0fe98c432943 The development of science and cultural changes — mass production, which revolutionized industry, airplane travel, romanticized by Charles Linberg and Amelia Earhart, behavioral psychology and experiments in genetics at that time occupied people's minds and inspired.
403bb30d4871ac1e1de9d6897fa7b7f35e9635f9 In 1937, at the age of forty three, together with guru Gerald Gerd, he moved to the United States, hoping that the climate of California would improve his deteriorating eyesight.
9640418df7c3fd8396175cd11a0c3fcf038bd7b6 Here begins the philosophical period of his work, which was characterized by a more detailed examination of the human essence, interest in various mystical teachings ("The Perennial Philosophy", "After Many years" ("After Many a Summer..."), "Time must have a stop").
fdb7b6a63d003469d4039daeed1b88de854cd4f1 Huxley meets with Krishnamurti (Jiddu Krishnamurti), they (like their wives) have a strong friendship.
3f2118ddfe7b841de0130ce7f2cc79de62fe098d The former skeptic and the former theosophist now believed that the only road to peace and spiritual truth should be subjective personal.
23a643bd4cf9ab1a81a9f996629b431fdaf2f3f5 He undertakes to write such scripts as "The Saga of the Forsytes", "Madame Curie".
f61b559550ac7fcbf7ec844a53ee06fa0ec22463 Together with John Houseman and Robert Stevenson, he is working on the film "Jane Eyre", starring Orson Welles and Joan Fontana.
2ce489af2649745888491727e4578509f6ad09f2 The essays "The Doors of Perception" and"Heaven and Hell" describe the observations and the course of the experiment, which the author repeated about ten times until his death.
44510ae726c35b6d0bb004d504b522476929de30 So in his last novel "The Island" he described a positive utopia, which was diametrically opposed to his dystopia "Brave New World".
040ec301b649ae9558b6826787a23558f1278234 In 1961, he met Albert Hoffman, the inventor of LSD.
a05b8c18ac50178d30d2f8da0b710ebcd26795fd Shortly before his death, all his manuscripts were burned in a fire in his own house.
c731bf5b4b96b56cc822e359ea0dc7c4099f21f8 Huxley died in 1963 in Los Angeles from throat cancer.
3a7c20e622c74245cd65d6eb369012357e1c31d6 When death was imminent, Aldous ' wife gave him an injection of LSD, which allowed him to die peacefully, avoiding convulsions and suffocation.
552531f247cc807459cd77ee1e98845b0b2d6900 Official website: somaweb.org
627ae512243eb8ec7b1ca37bafb7a504d762b264 Awards and prizes: The author does not have any awards included in the site's database, but there are nominations.
542d153cfcf228ed0b6358dc3ddae7b039cffa34 "all awards and nominations of the author
30f7535602b49b982536f0ee43486b3dad77295c Articles and interviews: Alexander Malinovsky "Aldous Huxley and Anarchism" G.
5df473af51d1703aab4d8088ebe2f5b05faf878d A. Anjaparidze " The sad counterpoint of a bright tomorrow..."
4a08aab0ec8341816c6d2d2db32d160ca260802d Acrylic baths in Krasnoyarsk Sort: by year of publication by rating by number of ratings Russian name by original name
f2d9d968aa2660f21e50665bad0e2af0a1de0019 Aldous Huxley.
d6cdcd5cafffd8b4c959f4b29692e896bdeb373a Cycles of works Rating
3f082e67eebf3f803e6ba59938ea7d68df5e3a9d The Doors of Perception 8.56 (34) -
50f53d1b4500f142f8ea871432d0ae7acb2bd4a1 The Doors of Perception (1954)
5ad901802b8e048e254e2955a60527388184c308 7.95 (88) -
c3fdec06866165e4eac2c304b38c761e051c530c 2 rel.
83081051c61446fd55f4665b3f6b8489b4d65b6e Heaven and Hell ( 1956)
fd7193dbb9f4d3c6bd5776b26bb6a9bc3c468477 8.13 (38) -
b6e66da7f6a878e2c9cf2e8e90174725e938bf94 Novels Rating
7727dac81f71b7b28216985244460eef57ad7481 1922 Yellow Chrome / Crome Yellow 7.40 (52) -
157af2550973bd4affac19d1744d26aea3df26b6 2 ot. 1923 Buffoon's round dance / Antic Hay 8.00 (33) -
a93446adfe262fcd997de758052d2eabf882cfe9 2 otz. 1925 Those Barren Leaves 7.00 (1) -
fcc1a538361a4907a34f0faadf4ddb9af6ff3826 1928 Counterpoint / Point Counter Point [= Through different glasses] 7.85 (96) -
8d8eba4ebf8a3021ce442ee5b833a7f3f3e0cb6c 8 otz. 1932 About brave new world / Brave New World [= Beautiful new world] 8.38 (1964) -
8cb64f75b5ebf25879dc23856d4d6da8fa618b66 80 ot. 1936 The Blind man in Gaza / Eyeless in Gaza 7.61 (18) -
bbec5c4ca6839b696559d7ad907c587945bf8acc 1939 After Many years / After Many a Summer [= After Many a Summer Dies the Swan;
01194e2bbfe8891ab9af10e35e04dac9d87c2f72 And after many springs] 7.68 (56) -
6480fc3c4c8c72bbc6c3d7323682faddb28b4f32 1 otz. 1944 Time Must Have a Stop 7.00 (1) -
3a3e6b236d8cf74a18eb15a736cd44efc8bc8d1f 1949 Ape and Essence / Ape and Essence 7.68 (69) -
a1c50cabc6275705bc118e6689bceb4e6bfbee94 1 otz. 1957 After the Fireworks 7.00 (1) -
d855fd239bb9acd1a965f2c89bda38986b16b6b1 1962 Island / Island 7.57 (94) -
1eb92d305f0d81daa8255436f228e5269dc91f90 1 ot. 1998 Jacob's Hands [= A Fable] // Co author: Christopher Isherwood 7.00 (2) -
f53677eaa6bd48f6aff828e007d03e1d483f8572 Lead Rating
bdef6ce5f3284d2c1eaf81dc99ca6467c113ce85 1955 The Genius and the Goddess / The Genius and the Goddess 7.20 (25) -
d91dedd91ebbcecf067c35564b88ea6f2ff2eb0f Stories Rating
f3a1176af326d744545b6511933aeb9f1ac8521a 1920 Cynthia / Cynthia [= Cynthia] 6.73 (11) -
59e8e72889b84d42085bcbaea4eb98e20599065d 1920 Eupompus glorified art with numbers / Eupompus Gave Splendour to Art by Numbers [= Eupompus gave greatness to the art of painting with numbers] 7.10 (10) -
6968c181cf0a0e870e674665848de2e8c05e5483 1920 Farcical History of Richard Greenow 8.00 (2) -
e741baf2c5a3c166d084a77542738a417bec731e 1920 And they lived happily / Happily Ever After [= And there has been no end to their happiness since then] 7.60 (10) -
0249da9c72fbf2b8742ec1f25b64b2dbcbc224fe 1 otz. 1920 Bookshop / The Bookshop 7.10 (10) -
8a2dedecc79b01a37eb3362fa59ff4daaf653a11 1920 The Death of Lully / The Death of Lully 8.33 (3) -
4b94d75abb2b810af067622bca1e5b1a97713bd1 1 otz. 1921 Sir Hercules / Sir Hercules 8.33 (3) -
cef2b0b237249af729c7b93de84aa0c13efd518c 1922 Green Tunnels / Green Tunnels 7.30 (10) -
98328fdd2a1d1b7e1a6cbfc1d4274c263a16cfa3 1922 Nun for breakfast / Nuns at Luncheon 7.00 (3) -
953a3b8a1db86b24ac3da2aecb47f4500c2d8b9e 1 Rev. 1922 Permutations Among the Nightingales -
ce983b500da6a60c41b4d2007052eece3d7f60b8 1922 The Gioconda Smile / The Gioconda Smile 7.36 (39) -
e576771f7fd7f00d2aea0ca19340b254e53cf310 1 otz. 1922 Portrait / The Portrait 7.25 (8) -
8d08eec1aa2516eea92b3575708fc91c05948bb4 1922 Banquet in honor of Tillotson / The Tillotson Banquet 6.80 (10) -
c7fcb6ce4319708eace104e68048802c353ee745 1 otz. 1924 A jar of blush / Fard 6.91 (23) -
29f339f6818d0e8a2f371c3565ad7a15f5280e90 1924 Hubert and Minnie / Hubert and Minnie 7.00 (2) -
b581c7663036ba3b92943c5b0243c5cf65b640d0 1924 "Little Mexican" / Little Mexican 7.00 (2) -
66109388581051be8dd22b55b5742be5a6ade1bd 1924 Uncle Spencer -
0b7968a3ca7fc802432ff12cb4c9e2523e1c67a6 1924 Young Archimedes / Young Archimedes [= Little Archimedes] 6.40 (10) -
1d44872ec749cf508dff1f29e966dde227bd7580 1925 Saturday evening / Half Holiday 8.35 (17) -
f8258b53e04a200ce671e5fcf67f5a8733287591 2 ot. 1926 The Fairy Godmother / Fairy Godmother 6.67 (18) -
f2147577eda5c0a99230074642f288394f3ab49d 1 otz. 1926 Monocle / The Monocle 5.86 (7) -
d71019dbc3e7a25e30fd155569dc9fd5d040f3f4 1926 Two or Three Graces -
af5dd917069520e096c83c187ab618fc2257c9b6 1930 After the fireworks / After the Fireworks 5.67 (3) -
c73c90977dc185266ef4f5189a58390fd372c28d 1930 Chowdron / Chawdron 3.00 (1) -
0fefbc59b0ff28e2928c13c6ae18be4f0338d666 1930 The Claxtons / The Claxtons 4.67 (3) -
f91c16e7abbf5a5140a87c213620fd25ab5fda8e 1930 Healing rest / The Rest Cure 8.00 (4) -
5e0134b01fef97eed9daac84a3c36d0e540f3cf3 1935 Visiting Stranger -
2d49d114946da58b2be1319b43bb0e0a18210c25 1951 Time's Revenges -
cafeb7edfb056d8a56ac894ee002abb3132e845d 1954 Consider the Lilies -
e0ef86ca6e4973868847e011ae2333fd91923c4c 1955 Voices -
31fe98637f6d79864fc9b0f78187e024e2ce9758 Fairy Tales Rating
e190b354e70997b3d6b4df83ed610af67526d063 1967 How to teach a rattlesnake / The Crows of Pearblossom, for children 8.00 (1) -
3d985e8065b86f6d0c26acc5bedb601bc4030d82 1967 The Travails and Tribulations of Geoffrey Peacock, for children -
ad7b4c785efa3b5ac9606071266e31ca23baaa76 Documentary works Rating
739db61c04cbd72f1b6903543bd664932f1f3cf9 1941 Grey Eminence: a Study in Religion and Politics 9.00 (1) -
a5bdd37c3fa6a684c0e27da936575f195e0f1cf8 1 otz. 1952 Loudun demons / The Devils of Loudun 8.25 (4) -
016a171a0afc37fa8c7e9c5e94b2d5a1d639c5ec Poetry Rating
e96f885981743c69594daab9891c92c8aa123d35 1916 Song of Poplars 7.00 (1) -
1674ded9fd435a816c7cd0a9faef990f5c6a52c6 1917 Jonah -
f8784582aac3cee91d493b9ce860b468bd3eb43a 1921 Love Letter -
33f54bd5e6cd638ff895262a3510f072d0338cb4 1941 The Yellow Mustard -
e22410097a0f166dec48fc098f9eb2801b5a70a2 1943 Orion -
7be08ce20d80cdafe2801fac2f5ba96853792c82 Plays Rating
7eb74e89cf5951738ed6434c44ba99edd9155d4f 1920 Happy Families -
f7a29240c7466506c4be23b7ff9f16a806244c92 1922 Mortal Coils — A Play -
e78e284903342fdc84197f75d21fee7d229e4906 1924 The Discovery -
2412acdd617b78f3f661e565319539ebb53bb657 1931 The World of Light -
c90b0f38e3ec4e8c23d375d6bfc2a59220208480 1948 The Gioconda Smile -
fb4f7308b64196370da3ea5d6241e53b49fd12c6 1965 The Ambassador of Captripedia -
4aa8479f3b9bdad38073ccbf8473bdd09252487e 1972 Christmas Sketch -
e6fb9829960ff6c134e36c49afd3611f8e08c79a 1997 Now More Than Ever -
0a5d6f272665e76cf879fd256b54a7e78eb310e7 Screenplays Rating
6a50993a53f797d133d676e36de289b8c27a171d 1938 Madame Curie -
cdc5c95da6367aec6187d303032e10d5703ac4de 1940 Pride and Prejudice -
ef0d46b660a3afbc0db966673401da91e7084726 1944 Jane Eyre -
05b65fc2df59e2c51a0a23d7051f51d4c9a015c0 1947 A Woman's Vengeance -
225189df52685e9956dcbe8942ad3871211b0ae9 1951 Alice in Wonderland -
e9c43e4d1cbb4e09644baace7fe141c5a7ccbad4 Articles Rating
371f6ad012e68d947149f2078d8dd2ed6773d0a1 1931 Art and the Obvious / Art and the Obvious 7.00 (2) -
fa3cf1d201a333e36e953f8130c9d7d186f53210 1 ot. 1931 Obstacle Race -
358a3057d4a0ca97e38dd8d988be107b12815727 1934 Sadist Satisfactions in War -
c605be55e1edffd7b808da5930b86fd24b710c85 1935 1936...
9f6ab23e898104b3e0b56b179f06088f8dcc159f Peace?
ea929e9e3dcd7e03b8267b9c666603c44f978b5a 1935 Turning Point -
666c5f4ff31835d4dfeab4ad64ff61da5f611798 1936 Collective Security -
90a29f73d143e813a19e1a2221d4bcd5e4b1db8f 1936 International Peace Campaign -
806b3462f9fdfac25affcac76e2a63d4c15c5c0e 1936 Just Wars -
2327a4910f003e611532a9837e5bd8d77eec7a49 1941 Action and Contemplation -
bf9241b38bb826156c5d3fd18ba45f3c825bbde4 1941 An Appreciation -
ef640e59a73f00d4da097db2d357cdc51a0d0460 1941 Distractions -
44aa7a9a680664a4fbf99a1e542ed4819f126b3e 1941 Distractions II -
4c695f952c671566875c039bd469f1e4637fe86a 1941 Dust -
83d4f61ec2cc557b277752ac1b2847fb28380826 1941 Lines -
aeb12ef0dc657eb53658ee470df78a515b856515 1941 Some Replections of the Lord's Prayer -
31cf1d108be8d28b68f2fe09fdc2d347cff107f9 1942 Man and Reality -
ab64ce815c69cfb233ed4f3307f4dc8bdadf8701 1942 Readings in Mysticism -
02429fcbad50cad78a27d9b0c98cc95139bd372c 1942 Reflections of the Lord's Prayer -
046b65a2a036845c6c2e6c811146c4023a862290 1942 Reflections of the Lord's Prayer II -
cc2c810ae7b0878e8ad30bef1631abc4817206c3 1942 The Magical and the Spiritual -
65c5e0e6ffb9fad0ed149330c895cb60ddc001cf 1942 Words and Reality -
17ca72b0a903b0c23461961c92b254f4b630e3d0 1943 A Note on the Bhagavatam -
af0ccbb712480dcf28ebbfff71de689dcb5bd2b5 1943 Idolatry -
74f497e9b0ab0f84c5719dea06b7ba676de133a8 1943 Learning to See -
dc66f4fba2a786bf148186c8f48d41667d5d4e10 1943 Religion and Temperament -
595e58d76246d71360123f47acf658f27cc3f568 1943 Religion and Time -
d111243a87be2e8b92fbe627f904bcf3580d922c 1943 Seven Meditations -
d422bd364abc1bc22cbc6774e1715d8dcc08fe76 1944 From a Notebook -
57aea68cd366ac8b807a7a59cba9e195c517c498 1944 On a Sentence From Shakespeare -
52b6dc535fb27cff28aef7e1f4632dff7ba999e7 1944 The Minimum Working Hypothesis -
4eb027b9be71e271d9cb24e9f2002520d6cb722e 1944 The Philosophy of the Saints 10.00 (1) -
935d1168adad96f31fa1e3825a5df04a68ba7ea7 1945 God In the World -
12de4b8542d9262bb1d594943202a8474f997653 1945 That Art Thou -
6d99bc42d11e96bef4203bbfde49eac71c5e82f3 1945 That Art Thou II -
fef600eaa29f2f4cb346386e929e8b5bf934215e 1945 The Nature of the Ground -
c967c76856f9206f57048f44842c916365b67d94 1945 The Nature of the Ground II -
017b60c3eea76947154fdfd54299f17381ebcc88 1946 Origins and Consequences of Some Contemporary Thought Patterns -
d22904789f22e5efaeb76e629cc6a924cd56d5f0 1946 Some Reflections on Time -
4ca98b0aa5ddbbaba73ab876ea1cb5227303fd09 1946 The Sixth Patriarch -
7df0977a3eb367ee1e769a795885f8bbcf7e0b43 1947 Further Reflections on Progress -
f0f5a6ff32c8246b17cec239a47f4949e612b58a 1947 Notes on Zen / Notes on Zen 7.00 (2) -
bd8dc83f196e3a029c4f9609ff7c7f53916c079d 1947 Reflections on Progress -
63949f46f2b6d1f70e26712e20229583d82dce4f 1947 Talk of the Town -
e2a6575d5273ce7db27be65d80b405f4416b20a9 1947 William Law -
9ae16f94b9bd48065d2083d0e1aa55eb90c0f377 1948 A Note on Gandhi -
5515a5450ebe402196775e71cb3caa26963b76e3 1948 Give Us This Day Our Daily Bread -
14e9057942eeb7e7ad33cce87e8810d56e1d77d8 1948 The Double Crisis -
e7892cd17c5229b5c1bb9426f05bd8c33ef44850 1949 Art and Religion 10.00 (1) -
9866da67bb63bc15df7ce4e7742772a429f09ea3 1950 Foreword to an Essay on the Indian Philosophy of Peace -
4210b6d4264c730d0122460ddcd13957078a9152 1952 A Note on Enlightenment -
cfb398b44edac76b70789ab68adf54680b78f09a 1952 Substitutes for Liberation -
145430adfc44aef63dc8c0da2f46c4c188704b60 1953 Conversation with Stravinsky -
7a054cdda49db1ae31b7c82172d6b500f80e648f 1954 A Case for ESP, Pk, and Psi -
8b18c7dcc83964c6b875a5669fb4489181bf19b8 1954 A Note on Patanjali -
e110ee9f92412a2ed0e4d14430768746021567ab 1954 The Desert -
cfea90f209de770571fd3ab35286bab82e6cd65c 1955 Who Are We?
24fb2636253ede62983327c0eb018209449cfff1 10.00 (1) -
2a6b015fdb6e885bba850c6523dfbfbecb44f898 1956 Foreword to the Supreme Doctrine -
42d3d8959ca3fe3aed8b6890dae029089946aece 1956 Knowledge and Understanding 1.00 (1) -
4032ac5c5e4a22d94acc75e908b9fd0601dfb14c 1957 The «Inanimate» is Alive -
f60e3801c933ba55e5a90770214af198d8f51514 1958 Drugs That Shape Men's Minds 4.00 (2) -
d076299fb2e2f7aea82e8d3b6d3d86ad242ca799 1960 Symbol and Immediate Experience -
c84893245d82ad7b7b4a19c138bf779667d28b51 1962 Education on the Nonverbal Level -
57e3b92ad22ec13cb1c1837e4f267c141cfd7ac7 1965 Chaucer -
5f90ba1fdc50e45ff59b3d751e713bfb27d8f554 1965 The Creation of a Notable Book -
e6cfa04c5ffa17e3c49442a23196b4c023e54591 1969 The Politics of Population -
86fd48554e9b72bced4ed830ecbf9924a8547a76 Essay Rating
d79280eda6f9f51e9a15d5a1d15e60a42074fbd3 1923 Edward Lear / Edward Lear 4.00 (1) -
441657075dceac01d27899107d8bd244bd70aed1 1923 On the Margin: Notes and Essays -
c6e81fea645e07b73675e05f1d48b2555f6bb341 1925 Our Contemporary Hocus Pocus -
9b18696a1dba8b89e7812bf74527a57045a713f5 1926 Essays New and Old -
fd85f4d01fbad488ec359a39dc9306be09b7fc78 1926 Gods Propose, Men Dispose -
776bdc1a1c85447fcba6abcc64a5f16a8a61fd5a 1926 Sincerity in Art / Sincerity in Art -
a98716fd9bb040427262a0cb241d5e86d7fd9aae 1927 Proper Studies -
5305bec9445d719e670137834a36118d93a38add 1927 The Outlook for American Culture -
99173f84adcedf01dfebdddca271484472b89239 1928 Wordsworth in the Tropics -
b7509b8b8243d69d3deaf67f94ee0cbfaf17f2d2 1929 America and Europe -
a65f397c37633ea26b3cc7dbc1c9d6e4df9cf05a 1929 Do What You Will -
032464dc5775e2be79edd480ace998fab0245871 1929 Fever -
4edca6b527e7bdaf6712fb70952f0f362805586c 1929 Francis and Gregory -
cc54434907eb8fea4f9465926e6a75287da6934a 1929 Holy Face -
65c76b44f50dd85d2be3d0d6c9761636c3f4f52e 1929 One God or Many?
af9cdbaf406e20d73c924a947315080a22de515f 1930 Music at Night -
45ac9cb6dca455e9e6cd5989c021d857fbfecd07 1930 On silence / Silence is Golden -
4f2d3c633f3c913f958ec63d9b70ec1c8a43ac58 1930 Bad taste and literature / Vulgarity in Literature 6.00 (3) -
98556d2eff6bc11ea7d045d644d595f928aa7877 1931 Meditation in Arundel Street -
8d53974af3c474c896154324edb4bafdb2e5e334 1931 The New Romanticism / The New Romanticism -
a88350fcec821453c66766624dff3681f52bf017 1931 Tragedy and "only the truth" / Tragedy and the Whole Truth -
f0b2d07b4a88c1570158d5f2442a8f2597a79ed0 1931 Verifiable Psychology -
96d97db3fc82ccced85f970872e93925130baad5 1932 Rotunda -
5e98e6e20fb24c07034e7461ddcacc948e6e3615 1932 T. H. Huxley as a Man of Letters -
7bd655dfede656b370abfa6aac3947120a94c7f8 1932 Texts and Pretexts -
c117518afe82ea7338a70681b4e1283b2f875c73 1933 Retrospect -
a553ea05497b317447c8d64c9e156714cb43ff47 1933 The Problem of Faith -
b1d777606315ef1f74073bb6e6d660662d05b0f4 1934 Do We Require Orgies?
30085b8a46b970b7faf0c93e1b10e763c9bf2d7d 1934 Wars and Emotions -
50dbdaffea2324770af2ac05804a8565f15bec4a 1935 Heard, Gerald and Aldous Huxley -
8f090913d822c20de390c9786cc8cba9ab134c17 1936 Notes on Propaganda -
b8f7a86aa9a682fca7c65b0d18c036d17f898e85 1936 What Are You Going To Do About It?
ca62fb5caff70c5de3bdde03a0025ceac9565e0b 1937 Ends and Means -
564c9ed77d37975c6601261885358ea03237d623 1937 The Elder Peter Bruegel -
256387303bd5e79201e44452b2b208976558788f 1938 The Most Agreeable Vice -
602d1e9f70b56c08cc745894080c9af27feec55a 1940 Words and their Meanings -
742a9950bcd61b80d329cc2a8629aff65d29b3d7 1942 How to Fix your eyesight / The Art of Seeing 8.00 (1) -
65f1d1544b09ae189f2296b7e3d053d6ad171714 1944 Eternal Philosophy / The Perennial Philosophy 7.25 (4) -
4efdfffbdc4253e0b70b9f9a9a0906164aaa16a4 1944 Who Are Von?
688dd1278cd80f7f60a740043cbcccf956d7184a 1946 Science, Liberty and Peace -
11d7c1ba8e12660c34ac18bfd59e9f06786573bc 1947 If My Library Burned Tonight -
624c442c3047e15f17a1da9801adf56f930679d1 1949 Death and the Baroque -
f87142344fa8982fe60eb68c9513922ca1e7d0b4 1949 Food and People // Co author: John Russell -
44ab63e20f35e86f720554d70ac2fd10456851f8 1949 My Favorite Records -
e2c70903d19742fd054f48bcb15995d020c90c98 1949 Prisons -
353427ec1ffced141f5eb56e7fab63ebcc4fe62c 1950 Fantasies on the theme of El Greco / El Greco 7.00 (1) -
ec2b479a80137f5b7d14ddf28b8133fb69289e90 1950 Themes and Variations -
8695e598fdedd8ef09a47fc1c72340451ba5c934 1951 What Vedanta Means to Me: A Symposium -
dde1a4941437ba2402986576f928bc6459890c2f 1952 Joyce the Artificer: Two Studies of Joyce's Methods -
019f63ad461cf8572d228f6ff62f15508111e567 1952 Tomorrow, tomorrow, Tomorrow / Tomorrow and Tomorrow and Tomorrow -
ab036e560d74efa287e19cfb7232577f34cbb4a2 1953 A Day in Windsor -
e9b99dd94aa20b5b456c107f078fd466458f8795 1953 Sludge and Sanctity -
05a3f744a1d79c801f8c4c051d7db47e59b9fe92 1953 The French of Paris -
d9abf9c16a96c696f4999ff74d61522bbee9bd1d 1954 Faith, Taste, and History -
cf701f444d389fd32270906174293012adba66e1 1954 Doors of Perception / The Doors of Perception [= Gates of perception] 7.95 (88) -
21e167cf2a21dfb1c1f0b46570385a453ac83a7c 2 otz. 1955 Canned Fish -
f66e1a9817bf5c638c0d918cf33c2d3c66546c7d 1955 Censorship and Spoken Literature -
da6e5b9c2d36a6247a19c2ebc7c525d772bfa9cc 1955 Doodles in the Dictionary -
b753ed97a33d21132b7d0c92be6518dce66c6f84 1955 Liberty, Quality, Machinery -
dd32807b3409182b3de8f07ba3b258343690ebf4 1955 Miracle in Lebanon -
610c2fcce51d346898bb51eecfc703e0e2806eee 1955 Usually Destroyed -
dadebb1b5c8e02b128cb204100625e52cb393ba8 1956 A Case of Voluntary Ignorance -
04a61ca241107c68a2ffac8fc27342f92323beac 1956 Adonis and the Alphabet -
957f9bbe8721a1f7cce16199e1dabcec960dc1b8 1956 Back Numbers -
239e4d1f916c1197e5c2092ae38fd742456c793d 1956 Can We Be Well Educated?
f5f88f14ec6844a8f81070da46ab31ae29226d59 1956 Facts and Fetishes -
219407e9db24e4ff61feb2832938f1790507c0db 1956 Genius -
c88b489462426a8e5f5888166a9286a55a21cd0e 1956 Heaven and Hell / Heaven and Hell [= Heaven and hell] 8.13 (38) -
b33e9f49b25647e7c6873c7777d964b586e020d6 1956 The Visionary Power of Landscape Art / Landscape Painting as a Vision Inducing Art 3.00 (1) -
cce997381b2e11e40a2849f39bd62d58698baa07 1956 Madness, Badness, Sadness -
7760d76ccaf454129b4d158d94c8cf941e9b3621 1956 Mother -
817d4355d4e71f3dcfb190f892d3b9279046a521 1956 Paradoxes of Progress -
a04b2380eef29244ca23f4d3094fa20e9fec7266 1956 Variations on a Musical Theme -
ed590cf02e4b4bde1b31ac25b1ead2c70f90ae42 1956 Where Do You Live?
ed7b3e8a4f619600d90d9ca400237c14dab53550 1957 On Adaptation -
3004eeabe06f36bda8d0da328bdab24a3918105d 1957 Pleasures -
5a8060218ddbac3d8733b1d78048575929772839 1957 Politics and Biology -
4770c61a225b8cd71b3bf082e561de5bd47bb479 1957 Post Mortem on Bridey -
d924c79809ed866ee341ad36a58325da4231f7b5 1957 The Oddest Science -
2c00a5553a517be03cb00d5cf90ae50ba0a0d607 1958 Brave New World: 27 Years Later / Brave New World Revisited [= Return to Brave New World] 8.81 (21) -
f5b3c9b9a7e71322a54b7b0dea405516450b3c67 1959 The Final Revolution -
cdf988fdbe50a8cb89992b5b68814eebc9191fdc 1960 About Art and Artists / On Art and Artists -
bd3b32ff9fbe8b5de6d26dc5d6db451d8976e856 1961 The Shape of Things in 1986 -
ee8242a297da8b5e91d1d04ddc29eee81dde287d 1962 Unpainted Landscapes -
1ccaec315ba7e092a7fee7b0c61d2246960513be 1963 Culture and the Individual [= A Philosopher's Visionary Prediction] 3.00 (1) -
feb4c2e46d6ebbf761bb041569e0abac07464fe3 1963 Henry Miller and the Critics 3.00 (1) -
c0e6192a022c81576c035039c3fcfbc26e02aa96 1963 Литература и наука / Literature and Science -
6af8cc8c4041e347d0b8ff32904337689d3e954c 1963 Salt -
6465320405891232b5b6fe3709cdbc91e914dcae 1963 The Only Way to Write a Modern Poem about a Nightmare -
00ae6d6fa9d616ec9bd60f7e4dd1086a4f522830 1963 The Politics of Ecology: The Question of Survival -
c310e9b03351300606979108ed3744798d6a8a36 1965 Шекспир и религия / Shakespeare and Religion -
04da9e75f68dca561dc8faacc3401680cee758a4 1965 The Nature of Art -
81007707d8c144f2c74eaf76b49abceaa1973c24 1968 Form and Substance -
7c51cd86592ea0b78ea23a6486956d708cfbf6a2 1968 New Fashioned Christmas -
bacbfc9f3b7dd5df1099d956ffbdd5d6615ff00b 1968 Writing Prose Techniques -
003a949b41caac1c95eb606f37346b11be50228f 1970 America and the Future -
ccc8bc0410d5fae48a870ae09936a9c7d187ddbe 1974 A Conversation on D. H. Lawrence -
c5c73e37dece0253bd29b85c630ce547a52cbcee 1974 The Human Situation -
e0c2b4910cb007326f5546e2283d7c32c41b2582 1977 Moksha: Writings on Psychedelics and the Visionary Experience -
afd61132f12051166c5c6eb00aa21858c8a04cf4 1994 Aldous Huxley's Hearst Essays -
78f4ccd33fb6103b10673f5fea78afc789a58614 Реклама 10.00 (1) -
f9355eccdf16c1838dc7bd1b3058a1547dbfad97 Тайна театра 10.00 (1) -
33f4e343716f0ac5b25a163ad05ccdd92830eca1 Олдос Хаксли.
b75a3ac41e79706901e75dad7d3aff2a07243559 Энциклопедии и справочники Рейтинг
4866a1a12cbfc2737e6c56efdf1540ec888825c2 1937 An Encyclopedia of Pacificism -
2cffc0c9e79248c44f6a438ab7d41a6199fc399e Сборники Рейтинг
2273a27635407965922257de59817e0199f0c708 1916 The Burning Wheel [поэтический сборник] -
47a424776c65d0c394af7e4b94bef47d299ab5fb 1918 The Defeat of Youth and other Poems [поэтический сборник] -
07ff73a43258e923a9884cd0faa55fd4e7419bff 1920 Leda [поэтический сборник] -
c68f3eb2014f419fde86ed4a0b4317c0c588e7c2 1920 Limbo -
cf7507bba095e58526bb1a5a7e1fcc663dc1fe96 1922 Mortal Coils: Five Stories -
7120b33877bc8344e3020569861c73b03572dc16 1924 Little Mexican -
a95c1e2e1c30e849ffc0dc33df6f3013735dd108 1924 Young Archimedes and Other stories -
0098680cde54156771fdf23318a566cf1c88de3b 1925 Selected Poems [поэтический сборник] -
1f79a78f36edb88ce02919ca6835b481c3ae7cf8 1929 Arabia Infelix and other Poems [поэтический сборник] -
991df7508c662451149db17ea7d841b697b1d733 1929 Holy Face and other Essays [сборник эссе] -
de5d0fde55c302d2d7ab169f982bbe270174029a 1930 Brief Candles -
4d685bc3c196819fb5d7526ddf6a75455368fb2c 1931 Music at Night and Other Essays [сборник эссе] -
bc8cebd886c9db92ded87121f05b0ebe627e489b 1931 The Cicadas and other Poems [поэтический сборник] -
fdac0315b11a29398906e9360d40b6949c8529a6 1936 The Olive Tree and Other Essays [сборник эссе] -
2afce63334f8630d96835bc068fc08f958e78750 1944 Twice Seven -
9d1bbc1e7ef0a73bd8aa6f8fecf83f2cf7be6b26 1946 Verses and a Comedy [поэтический сборник] -
c64f0aa4ab5f19e0c7dc47d9a98e0d6d5e75fc06 1951 Vedanta For Modern Man [сборник эссе] -
ec13a81a0eaeb3cd379d51f958a9d8ed9d31f4e1 1956 Adonis and the Alphabet and Other Essays [сборник эссе] -
ca989257722737c67336e9aeea247039e1837801 1956 Tomorrow and Tomorrow and Tomorrow and Other Essays [сборник эссе] -
0f86bc95024d144da98c7c5cfc17423ded87d3a3 1957 Новеллы / Collected Short Stories 8.00 (1) -
95d271e1c34bfc0e72637b537719c711e1cad330 1958 Collected Essays [сборник эссе] -
854ddb4d2ecb98386f0a5670b49c5a23ed9ead3b 1961 The Ambassador and Other Sophisticated Stories -
6198fbad1cb32cfdf47cb3afd9c491462d365188 1969 The Letters of Aldous Huxley -
07df5afa40495af7de9c513a98aba10e0c65ff61 1971 The Collected Poetry of Aldous Huxley [поэтический сборник] -
d51720ddcc3037c15f2e5f3c67a52706772445cc Отрывки Рейтинг
e38057e03ca7d2adbdf48c92fcc83cadfe9d1708 1959 Chemical Persuasion [из Brave New World Revisited] -
5501074b97ca1a097d262c7483bded5a6dcf9369 Прочие произведения Рейтинг
e773c064c6139e01ea620f3a1590da97149e303c 1925 В дороге / Along the Road: Notes and Essays of a Tourist 8.00 (2) -
eb59da7efdbbe354b1815f26172dfcab077f0b91 1926 Смеющийся Пилат.
593b500894b6d3a19a057b417c0c0e1e5753b8dc Дневник путешествий / Jesting Pilate 1.50 (2) -
8270c025fcfc49238e31de66a798354e84114a4a 1930 Apennine -
84a9479bdfaa240eb6fca94a9576c5de07771e57 1934 Beyond the Mexique Bay -
08f294465a59c38da22abd9eccd18bea49704ae6 Все отзывы на произведения автора (107 отзывов) | Все издания автора (149)
cfef7397a704ad0140e2dfc71e8d1f8ee0e2b619 Исполнители
cacfec31c78243e8ac006024ed69f4789022b49f Составители библиографии — wayfarer, be nt all, Кел кор
acd62e7407a5381889751cd91ef964ad6908cb0b Куратор библиографии — dare devil
7b37c863cf0182dd718a540bdee44a7371919484 Формат рейтинга
332fd390920d0600e3c9e39ec1c8ef2a72674333 Главная Авторы, книги Награды, премии Рейтинги Рекомендации Посетители Авторские колонки
fdf7699c77714ae73768da8d9b01d016e8f1e072 Форум
573ac960369d8914a79eb9f612793b27cc8dab65 авторы, книги
128afeba0a0629f95b051b478cc91fddaffd71d4 Авторы по алфавиту:
a7b575c1df4166465f902f9ad1bffbf4f255cd90 А Б В Г Д Е Ж З И Й К Л М Н О П Р С Т У Ф Х Ц Ч Ш Щ Э Ю Я
d1b981b91ee600f5bc3e0ba9c331bc9511ca9956 – Межавторские циклы
dc7f92268cddaa1985ed4edbed3f94e5a4bc803d – Антологии
b622afce6b14d18dda43b5ba1f1f6b7bb51abdad – Журналы
2663dcc12d9795e7f20220a4949df51907958ce9 – Поиск по жанру
1a7f9e1e6ca5848cf9b41aecd695dc34394a4192 – Издательства
8d08ac26bea63c97b16fe3131457cf60ac496404 – Планы издательств
5d39d94bccf36eea3fabfd919b2236ec43f688d2 – Книжные серии
28ba768bd71d30c273d2af5d44f07c920cbc6926 – Сравнение изданий
8d21603c8c0d03b1a11905b96eec474172dca869 информация, новости
3b66dc5a1ea3c78d898d8cc89b96a2feea23f1b9 9 января 2017 г.
6184bee3d352cf48c68289d65d46be08078e3656 Составлена страница награды им. С. Грабинского
1402a626226aab9056b4e4c312857ab8ddf06509 8 января 2017 г.
fae0c509d973c84a9aa5240abd6a55429015b706 Составлена библиография Елены Кушнир
5dbe30928156270cce7e024c72c2f88a39680d78 7 января 2017 г.
796b5cfa2cbbe1aac1e12caba9e9b688c0dcb9eb Составлена библиография Сергея Казиника
db0bb3a32182fd3286d47ed25827127716464722 6 января 2017 г.
9d3b896938d6f62485d24b97f4404ddba238ce40 Составлена библиография Анны Бжезинской
46e893f9c54aa77414f3806d0f0eac624ff9fa91 5 января 2017 г.
97803573a0ebcd7268b60fc07c1f9eacfa85bf7f Лучший художник - 2016 обсуждение номинантов
9fca6d64a5349ac38de27934d294fde56efb75f4 о сайте (русский) | about this site (english) | avant propos (français) | про сайт (українська)
25c7a849dedcc9b501b53d76e3290058dc9941d9 главная | регламент | FAQ | контакты | RSS | полезные ссылки | мобильная версия | мы ВКонтакте
4358cd34f3d19c8e0986d7e65ae67a320d679ca6 Любое использование материалов сайта допускается только с указанием активной ссылки на источник.
3729e72c57cabc1ba229aa6af71b63c980924239 Copyright © 2005-2017 «Лаборатория Фантастики».
445239a4a60c1e502a1cf4a746d399cef3f18aa0
941ef4c31f01b3506be6ecc44bad7e78a8c5ad37 - 1 2 3 4 5 6 7 8 9 10
06b3ef82d1a81e23ac9b8c39cae789c57294aefa Thus, the modern name of the Solar system was received at the dawn of history.
f00c498b9c223f512cddb9dc35d5d55dd3dc3a4f Soon people noticed that some lights were moving across the sky along certain trajectories.
afc6f7d0ec353608a0be76d75f4d0454337f7b5d All the planets and most other objects revolve around the Sun in the same direction as the rotation of the Sun (counterclockwise, if viewed from the north pole of the Sun).
88eacd880536f11f526b8bbfb236d938daf3c1bf The strong gravitational field of the Sun keeps the planets in their places.
48c9861e4918eadf6f537433618f7288d2322cb5 Weather conditions and climate on the planets, as well as biological life on Earth, depend on the energy of the sun.
78f2f6bd11232a43fe43532878f5bc79ae9d0179 It was formed by gravitational compression of a gas-dust cloud about 4.57 billion years ago.
a7a904b69d8c1f0ba4b862999e4d573b1a6da2ff Initially, the Solar system was a cloud of gas and dust particles, which, in motion and under the influence of their mass, formed a disk in which a new star, the Sun, and our entire Solar System appeared.
f687237a2bcab4096a6c0fdf5d14e3e44f9a8b2a A full-fledged theory of the formation of the Solar system still does not exist.
31b5c18a18e79fefb5b78e9f50a088f375fe4255 The first serious cosmogonic hypothesis about the origin of the Solar system was created and published in 1755 by the German philosopher Immanuel Kant (1724-1804), who believed that the Sun and the planets were formed from solid particles of a huge cloud that approached and stuck together under the influence of mutual gravity.
04687420af5b38e01d393c5ce5398b1fb0b13c40 The second cosmogonic hypothesis was put forward in 1796 by the French physicist and astronomer Pierre Simon Laplace (1749-1827).
7485f98adcac022c067d20ee3a870576b1750cbb Despite such a difference between the two hypotheses under consideration, both of them come from the same idea – the Solar system arose as a result of the natural development of the nebula.
4ceaa5a4a9d19cec717881d530f5f11fe83e1534 And that is why such an idea is sometimes called the Kant-Laplace hypothesis.
9f1148c2b77388fdec50bc4e6178304c3777daa8 The hypotheses of Kant and Laplace could not explain all these laws and were therefore rejected.
138300d57e25f7054c63440f365961de14ea3f17 According to the currently accepted hypothesis, the formation of the Solar System began about 4.6 billion years ago with the gravitational compression of a small part of a giant interstellar gas-dust cloud.
bf125eaf575229fb4490f74bfbf7eace1a9fffee This point of view is most consistently reflected in the hypothesis of the Russian scientist, academician O. Y. Schmidt (1891-1956), who showed that the problems of cosmology can be solved by the coordinated efforts of astronomy and Earth sciences, primarily geography, geology, geochemistry.
4d08d7ffb39ccdbf6b5f1923a99dcc66c1b9f788 The gas-dust cloud that appeared near the Sun at first consisted of 98% hydrogen and helium.
35a45dd6c2d312ba2fb204fa363ffabf5404aaec In the process of compression, the size of the gas-dust cloud decreased and, by virtue of the law of conservation of angular momentum, the speed of rotation of the cloud increased.
49f22d66385e6a80cdc263ccbf4e74ccc9b0dfe9 Within 50 million years, the pressure and density of hydrogen in the center of the protostar became high enough to start a thermonuclear reaction
da4e9c7545c00a3ce8843777210850207ca46120 In the 1970s, the formation of planets was considered an ordered, deterministic process-a conveyor belt on which amorphous gas-dust disks turn into copies of the Solar system.
7de0c26b487ec1c55b17f0969df4324544e6c94c But now we know that this is a chaotic process, assuming a different result for each system
83137a6e8f70772e84f5a73c888d571b917937ff The science of planet formation lies at the intersection of astrophysics, planetary science, statistical mechanics and nonlinear dynamics
f81d5f3d9fb0ea760a72178bd3be487c3b8996e3 Currently, the theory of the formation of a planetary system in four stages is generally recognized.
9583da0ea0a7cc5a90d5a5c7caade1cade319d3a A planetary system is formed from the same protostellar dust matter as a star, and at the same time.
779e31a9b2c271d6254abaa768acc0f2ea12403c The central part contracts independently and turns into a protostar.
725b2484f36e394b78f8254337b5abaa9ee281bd Another part of the cloud with a mass about ten times less than the central part continues to slowly rotate around the central thickening, and at the periphery each fragment is compressed independently.
0df2ffe4fa2f4c9c13943392b3cca7ecf40a9dbe The gas condenses into a solid, bypassing the liquid phase.
1a1028835429a2d9c94f86aa78a106d93cbf78c2 The larger the grains formed, the faster they fall on the central part of the dust cloud.
c01cb7aa59555e2d0c6a77a233a3ee18f2107766 A protoplanetary cloud – a dust subdisc-is forming around the protostar.
dc8ddfe7b9737ab5a16d60f9df2da153c0eb2e1e The protoplanetary cloud is becoming more and more flat, it is strongly compacted.
57b03110941c1cec7fc8635a1ce9eb02106aba48 Due to gravitational instability, separate small cold clumps are formed in the dust subdisc, which, colliding with each other, form increasingly massive bodies-planetesimals.
22932a6f12b66156e4e35b48b2875f2b5215632b During the formation of the planetary system, some of the planetesimals were destroyed as a result of collisions, and some merged.
e0e2caa69157b3945b7069246d05d471039d5bae A swarm of pre-planetary bodies with a size of about 1 km is formed, the number of such bodies is very large – billions.
6a37433e532b809be4603cc3fbb1fc5bb824de37 The accumulation of planets lasts for millions of years, which is very insignificant compared to the lifetime of a star.
47d9d6fc182d9ad60c1e5f2851c50cc6a50f808c Then the pre-planetary bodies are combined into planets.
73faa20f5d7277e976d3098c74a4fdadcfa3a93c The proto-sun is getting hot.
98dc695db31c6fbc2575e357c7e5d09c902bd683 Under the influence of the solar wind and light pressure, light chemical elements (hydrogen and helium) are pushed away from the vicinity of the young star.
df5564bca68e76d5aa4bc4e72d8977b50197ad20 In a distant region, at a distance of more than 5 AU, a freezing zone is formed with a temperature of about 50 K.
6cbeeb4891edf300a268df16f8c0b24b4646599b This leads to differences in the chemical composition of future planets.
7cf7ec328b1715a78e105b67d5216f3040f1efd4 The solar system is divided into regions.
5f05a5d937b167e888a4f1242e358be8e378fadd The inner part of the Solar System includes four terrestrial planets and an asteroid belt.
a98a17aa3d70444de793f30c902ae22530dd2e37 The outer part begins outside the asteroid belt and includes four gas giants.
b0539afdd378e667cf863904f9b67e3c77e7e969 All objects of the Solar System orbiting the Sun are officially divided into three categories: planets, dwarf planets and small bodies of the Solar system.
d58a0bae9d85cca247c7307e788116485b6b10ed According to this definition, there are eight known planets in the Solar System: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune
50b827bff8736ef31f2173f5c5fd83f4cbcb6aed Pluto does not meet this definition, because it has not cleared its orbit of the surrounding Kuiper Belt objects.
991c8babb96831defb6348c881626e13188e9651 The Solar system has five recognized dwarf planets: Ceres, Pluto, Haumea, Makemake and Eris.
1c8834e250ab58f4dcd9cd8625bb750b3d001a5d In the future, other objects may be classified as dwarf planets, for example, Sedna, Orc and Quavar.
a9ca082c20e8297b4c343b94b81c6215cb4f267f The remaining objects orbiting the Sun are small bodies of the Solar system.
a4fa0ba839d140f02e55f5e89cd2ab0f324a9230 The planets of the Earth group: Mercury, Venus, Earth and Mars.
d8f26955151b2ab544cb66812accdaeef51277f5 These planets are small in size with a rocky surface, they are closest to the Sun.
05cb648e781c6dffb033e3d80ccd33770a3b5355 According to the International Astronomical Union, which sets definitions for planetary science, a planet of the Earth group is a celestial body that: Has few or no satellites at all; has a weak magnetic field; has a close orbit with respect to another planet of the Earth group; does not have a ring system.
f966a3782656f27ae1ba326b569e1ceb5eb1abab All of them consist mainly of rocks and heavy metals.
011bdb9470327919ba737caa05a51ec1e36508e4 These planets have a core of heavy metals, mainly iron.
58857c854a6ad6fc3554a53a6efab3459abf4842 The planets of the Earth group are much smaller than the gas giants. The planets of the Earth group also have a changing landscape, for example, volcanoes, canyons, mountains and craters.
1bf384e8fbfb317a540f237a111c4f4afee7e281 After leaving the red planet with its moons behind, we find before us a strange cluster of small planet-like objects called the Asteroid Belt of the Solar System.
c535d4eec063ab61b59177ed362c69babf26cb4d The expression "asteroid belt" came into use in the early 1850s.
b1cf4367aa861263d399d5d582a39d5cceb26d63 The first use of this term is associated with the name of Alexander von Humboldt and his book "Kosmos – Entwurf einer physischen Weltbeschreibun".
1afd1b23522194cc70170f40615b0ef729c24175 The total mass of the main belt is approximately 4 % of the mass of the Moon, more than half of it is concentrated in the four largest objects: Ceres, (4) Vesta, (2) Pallas and (10) Hygeia.
3f5499cdc6b8a055c5891b4ec875425212245494 But most asteroids, of which there are several million, are much smaller, up to several tens of meters.
2afdc031b1baa0bd789500515315f64de2b8b295 At the same time, asteroids are so strongly scattered in this area of outer space that not a single spacecraft flying through this area was damaged by them.
1dde3bfbead7e57d701e0e6a99d2a04ff3185a1c The gas giants Jupiter and Saturn, as well as the ice giants Uranus and Neptune are located in the outer region.
aee08e75c641086f53a09e2f64d9054bff03a5d5 The largest planets of the Solar system, Jupiter and Saturn, consist mainly of hydrogen and helium; the outer, smaller Uranus and Neptune, in addition to hydrogen and helium, contain methane and carbon monoxide in their atmospheres.
449cabbe168426d250d38ff026e72d47c6d158a7 Since the giant planets are far from the Sun, their temperature (at least above their clouds) is very low: on Jupiter — 145 C, on Saturn-180 C, on Uranus and Neptune even lower.
1cda361edbb8384e594222f1399139c66ab57a2e Unlike the solid-state planets of the Earth group, they are all gas planets, have significantly larger sizes and masses (as a result of which the pressure in their bowels is much higher), a lower average density (close to the average Solar, 1.4 g / cm3), powerful atmospheres, fast rotation, as well as rings (while the planets of the earth group do not have such) and a large number of satellites.
ee1fbff4e2bb6141e93b73e91ab95c02313a8711 Comets are also members of the Solar System.
c9149c8b0514d5beaeb8dd3daf56d2b97f11f446 These are large formations of rarefied gas and dust particles with a very small solid core, they also orbit the Sun.
396be67f6d0c53043609fd54ff992e50b099b73d In addition, countless meteor bodies (they can be considered as a kind of garbage in the Solar System, some meteor bodies are definitely associated with comets) are orbiting around the Sun in ellipses, ranging in size from a grain of sand to a small asteroid.
43c3409d509395e053f687415e557d6ea90dd007 The space beyond Neptune, or the "region of trans-Neptunian objects", is still largely unexplored.
81c413f331f6a3f54e74c5636715a841e11e8cb5 This region is sometimes also included in the "outer Solar system", although more often this term is used to refer to the space beyond the asteroid belt and up to the orbit of Neptune.
fecc7c2a6b061c48991ca9f2e27f53a4f27393a0 On January 20, 2016, astronomers from the California Institute of Technology Konstantin Batygin and Michael Brown announced a possible ninth planet on the outskirts of the Solar System, outside the orbit of Pluto.
7ce84bfc697b3efddb69f117cb9cd03d5e727494 The planet is about ten times more massive than Earth, is about 20 times farther away from the Sun than Neptune (90 billion kilometers), and makes a revolution around the Sun in 10,000-20,000 years.
cf350a7c2e37cb42422c9031261c9485f5ef1198 As for Pluto, since 2006, the International Astronomical Union has demoted it from the definition of being a " planet "and became part of the Kuiper Belt, receiving the definition of a"dwarf planet".
aae82f01b79f720274ed203f1ac7249d651ca565 Therefore, the largest trans-Neptunian objects located in the Kuiper Belt include Pluto, its large satellite Charon, the massive dwarf planet Eris and about 1400 other trans-Neptunian objects
a78089946b9b9e2034993fff8a00d61233ae3a3b Beyond the orbit of the farthest planet from the Sun of Neptune, the Kuiper Belt begins, which is the residual material after the construction of the Solar System in the form of various objects similar to asteroids, only consisting mainly of ice, methane, ammonia and water.
a8db8ba01a89dcabbf5ea57a92678c7e554b995c The question of where exactly the Solar system ends and interstellar space begins is ambiguous.
7170edf6fad061afb182c5cc8c4fdfa53b7c7392 The key factors in their determination are two factors: the solar wind and solar gravity.
413451b9f5be57c11297944105a13da83797a49e The outer boundary of the solar wind is the heliopause, beyond which the solar wind and interstellar matter mix, mutually dissolving.
6d4a08e74df133daaf900e5950961ea15130b841 The heliopause is located about four times farther than Pluto and is considered the beginning of the interstellar medium.
65807a810f6d154733ce69dd152683e48bd4af19 However, it is assumed that the region in which the Sun's gravity prevails over the galactic one — the Hill sphere-extends a thousand times further.
fbb25be223824ab3ade08dd68c062294318f6097 The hypothetical Oort cloud is a spherical cloud of icy objects (up to a trillion) that serves as a source of long-period comets.
bb2f882482b4a50524d7a76fbef8da37eeb82925 It is believed that the objects that make up the cloud formed near the Sun and were scattered far into space by the gravitational effects of giant planets at an early stage of the development of the Solar System
e9a875aadfe3d5169973c86206743afc5e78874d Objects of the Oort cloud move very slowly and can experience interactions that are unusual for internal objects of the system: rare collisions with each other, the gravitational influence of a passing star, the action of galactic tidal forces.
e0267fd920085f145a0b9a4c26e339b9bb54066a Most of our solar system is still unknown.
f3b8093dc40524238a7140edea15b13e5322344f The sun is a star, a giant red-hot ball.
afc078e09604d5d3eb39dcf2422814ee3919a777 Its diameter is 109 times the diameter of the Earth, its mass is 330,000 times the mass of the Earth, but the average density is small — only 1.4 times the density of water.
7ff8bc7f32db1f398a92cc945dfb10f8048b5c1a The sun is located at a distance of about 26,000 light-years from the center of our galaxy and orbits around it, making one revolution in about 225-250 million years.
a61ac4e7b7e8c36430d088d2cf24080762a7ffbf The sun and the stars closest to it make a complete revolution around the center of the galaxy in 200 million years. This period is considered to be a galactic year.
8828fe125de2eb4836da2ab4d9a9487fcf228349 The orbital speed of the Sun is 217 km / s — thus, it passes one light-year in 1400 Earth years.
d8af61e3a73e2017e502dc8eff680be97128b61b The chemical composition of the Sun is about the same as that of most other stars: about 75 % is hydrogen, 25 % is helium, and less than 1 % is all other chemical elements (carbon, oxygen, nitrogen, etc.)
f708029ab7ef765059ef069a511051436c2b1007 The central part of the Sun with a radius of about 150,000 km is called the solar core.
96ea093d661fef874279add495873e13a9219372 This is a nuclear reaction zone.
d97f11a5f110fc7d755835ded8d7c624be2e0525 The temperature exceeds 10 million K.
ec2efb831ee39b960efd226d02a1930f94c25686 Above the core, at distances of about 0.2-0.7 of the Sun's radius from its center, there is a zone of radiant energy transfer.
a0e930eafeaa16115f71706da15fb129e99794d1 This method of energy transfer is called convection, and the layer of the Sun where it occurs is called the convective zone.
e65ae23d72fda77625ab0873613d8dea4cfb3ffc The thickness of this layer is approximately 200,000 km.
8f4b76bad592929a68edb4e582a00709b905934f Above the convective zone is the solar atmosphere, which constantly fluctuates.
23cac8c95f51dd248743298857d6dd618e3c0573 Both vertical and horizontal waves with lengths of several thousand kilometers propagate here.
712722d39a19fdc269db4c4f6f1004aebdc68212 The inner layer of the Sun's atmosphere is called the photosphere.
6a2cda13b2d9c3f57585c3dd359dd3e6371cb3e6 It consists of light bubbles. These are pellets.
cea558aa5bcee3b9f1e13dc8e14980bb5debb4f8 Their dimensions are small-1000-2000 km, and the distance between them is 300-600 km.
32683a1922aec0f9a7aba3dd34e2a10afb466927 The granules create a general background on which such large-scale formations as torches, sunspots, prominences, etc. can be observed.
4efb87193b6b127ac810f25280eeb71188cd6465 Sunspots are dark areas in the Sun, the temperature of which is lowered in comparison with the surrounding space
a37b981ba1206c32c6a643dbcc79690c67a5c6a0 Solar torches are called bright fields surrounding sunspots.
0db6bfcd7380efd3443d0183dd020e9dce9e36d8 Prominences (from Lat. protubero-swell) - dense condensations of relatively cold (compared to the surrounding temperature) matter that rise and are held above the surface of the Sun by a magnetic field.
724cada98594091e0036a46add9b1c1e1377bd87 Prominences, sunspots and torches are not the only examples of solar activity.
28c3055e15ca04c4630664656b7a7803399ea558 It also includes magnetic storms and explosions, which are called flashes.
cadec89f89d534a27ac5e211218f00baf50dc430 Above the photosphere is the chromosphere — the outer shell of the Sun.
4f54a491b2387ab21529431e59e7c609f4cd65db The thickness of the chromosphere is 10-15 thousand km, and the density of matter is hundreds of thousands of times less than in the photosphere.
5554b692a0968b08ef2c87b66e8e92374878dbd6 At the edge of the chromosphere, spicules are observed, which are elongated columns of condensed luminous gas.
0394cbecf97efe066b9158a4ec7be61f53f6e56c The temperature of these jets is higher than the temperature of the photosphere.
4d9e3c81a8610138a3a80d6885a25323cf469507 The spicules first rise from the lower chromosphere at 5000-10, 000 km, and then fall back, where they fade out.
f690cdc5dfc5b7578556982e4c9da2044919a4a3 All this happens at a speed of about 20,000 m / s. The spicula lives 5-10 minutes.
2a22227b906e10e8ad4888bcd6ef282a773c99bf The number of spicules existing on the Sun at the same time is about a million
c6d1b399449b24141f83d8a70cc337bebf5c90c2 The chromosphere is surrounded by the solar corona — the outer layer of the Sun's atmosphere.
4a9a5311306b42d20bfe434605a67a7191c52e70 The total amount of energy emitted by the Sun is 3.86 • 1026 watts, and only one two-billion part of this energy is received by the Earth.
c05e5fb5274768aca73df23e7f63f79be0899925 Solar radiation includes corpuscular and electromagnetic radiation.
f73e8666b83f588a0898ae99b6ed1cdbe94f84bf Corpuscular main radiation is a plasma stream that consists of protons and neutrons, or in another way - the solar wind, which reaches near-Earth space and flows around the entire magnetosphere of the Earth.
9960d21f270db781dc740c88fae2acf81ac16296 Electromagnetic radiation is the radiant energy of the Sun.
fe9659a9062a3cefe22803b24c4807d15c909452 It reaches the Earth's surface in the form of direct and scattered radiation and provides a thermal regime on our planet.
bd20e40190660394bfadd8fee449accd9c6b81a1 Depending on the solar activity, such physical phenomena occur on Earth as: magnetic storms, the frequency of auroras, the amount of ultraviolet radiation, the intensity of thunderstorm activity, air temperature, atmospheric pressure, precipitation, the level of lakes, rivers, groundwater, salinity and efficiency of the seas, etc.
d3c6fd69cbf94b04592de202fb9fd9a800054a5a The close connection of many terrestrial phenomena with solar activity was pointed out as early as 1936 by A. L. Chizhevsky (1897-1964) (Fig. 8), who wrote that the vast majority of physical and chemical processes on Earth are the result of the influence of cosmic forces.
978327a11e2dcd10f3224db767a93213bb808ab3 He was also one of the founders of such a science as heliobiology (from Greek. helios-the sun), which studies the influence of the Sun on the living matter of the geographical envelope of the Earth.
2a65ce402a8f21fc30dc668d2615fff2eb953cfe The Sun has an 11-year cycle of activity.
abd9ca3d90ca893333604f5f4af83e3f73971263 During this period, the number of sunspots (dark areas in the photosphere), flares (unexpected flashes in the chromosphere) and prominences (dense cold clouds of hydrogen condensing in the corona) increases and decreases again.
91dad6fb03b09d94a12087b2e8785a64916c28ca In the middle of the XIX century, the Swiss astronomer Rudolf Wolf (1816-1893) (Fig. 7) calculated a quantitative indicator of solar activity, known worldwide as the Wolf number.
919bbf519817eb52f930e38582e1097f5b3dc218 Every second, the Sun processes about 600 million tons of hydrogen, while producing about 4 million tons of helium.
bb27a49c5143f15ea2ecf41cc2483a6af03b5c19 Comparing this speed with the mass of the Sun, the question arises: how long will our luminary last?
16bd981b4b2f15a5b873a74319748c996f2dfdb5 In the coming years, the Sun will slowly warm up and slightly increase in size.
63b26fca17c5ae1b910a78aaa70a092d9f506616 When all the hydrogen in the central core is used up, the Sun will be three times larger than it is now.
5e3922b5e54f77b00ea0d5e66dab6e90909e94f0 The dying Sun will engulf the Earth and turn solid rock into molten lava.
12a7b90984f03118d7e172aaac944aea2973880d Eventually, the Sun will cool down, turning into a ball of nuclear waste, the so-called white dwarf.
fe60d49d52c2105bb17eb98d76f856f2a709d4ed According to the spectral classification, the Sun belongs to the G2V type ("yellow dwarf").
d695c92a86581536259c1d03349a2d04d24a9450 This life cycle is considered typical for low-and medium-mass stars.
c1cde8db74422db8cc8aa5925ccbac3dada5a310 Of the stars belonging to the 50 closest star systems within 17 light-years known at present, the Sun is the fourth brightest star (its absolute magnitude is +4.83 m).
1ce7e659eb59c2c90b302c2858c68f19c8b18731 Therefore, the Sun shines with almost white light, but the direct light of the Sun at the surface of our planet acquires a certain yellow hue due to stronger scattering and absorption of the short-wave part of the spectrum by the Earth's atmosphere (when the sky is clear, together with the blue scattered light from the sky, sunlight again gives white illumination).
53d28406c4c21484dc111be290a48379fe46d0a8 The sun is far from the most powerful star in existence, but it is relatively close to the Earth and therefore shines very brightly for us — 400,000 times brighter than the full Moon.
e12b1f78602db954b4b19d1a7f878988301ddd52 Because of this, it is extremely dangerous to look at the daytime Sun with the naked eye, and it is absolutely impossible to look through binoculars or a telescope without a special light filter — this causes irreversible damage to vision.
d3656eb48f5957dc4359656da2f2c3a89e8a5081 ениях a darkening light filter placed in front of the lens should also be used in binoculars or a telescope.
7cb71a2e7580205adcbadc8802a88fa86c59841f Observations of the Sun with the naked eye without damage to vision are possible only at sunrise or sunset (then the brightness of the Sun weakens several thousand times), or during the day with the use of light filters.
769ca9d136dd25130eab71390aadc6042b3d87db For people, animals and plants, sunlight is very important.
e614eedfdb08603e8fb59c3f6cb7af533f4c52c7 Thus, under the influence of ultraviolet light, vital vitamin D is formed[116].
8922d149f91f6b99e7b599a2c3394053acee348f Heliotherapy is one of the oldest and most affordable methods of treating human ailments.
ff33f64ba3c96aa91f07080c2f0be8a7d0acad88 The green leaves of plants contain the green pigment chlorophyll.
d886d2961d18075cdc2376ed91d536eedee8b3a2 This pigment serves as a light energy catcher in the process of photosynthesis — a complex cycle of reactions for the synthesis of organic substances from carbon dioxide and water using light energy. One of the products of photosynthesis is oxygen.
6f69f06a27cfb69546273d75668b2feced85c6e6 The spectral range of electromagnetic radiation from the Sun is very wide-from radio waves [105] to X-rays-but its maximum intensity falls on visible light (the yellow-green part of the spectrum).
db64bd31eb476ea03f46beacac2bd6b6d2ce50f0 Like many other natural phenomena, throughout the history of human civilization, the Sun has been an object of worship in many cultures.
957eab9e9798b6edb7514d71127879d29e20dec7 In many Indo-European languages, the Sun is denoted by a word that has the root sol.
e91a6edfe75212908b2a324dddc46613fefba2a5 Ancient civilizations understood that without it they could not grow crops, and life on Earth would disappear.
8029b6571577f34db355daf99e4066da5aece580 The most famous spacecraft (launched in December 1995) that observes the Sun is the SOHO Solar and heliospheric Observatory, built by NASA and ESA, and continuously observes the sun by sending countless photographs to Earth.
166d2315bc5874ec296178442890f2fa987c820b Our Solar system is still a huge bundle of secrets that scientists have yet to discover.
64e20a8df79a59f08d7277635ad12fd346c6e750 Why is the South Pole of the Sun colder than the North Pole? In 1990, the Ulysses spacecraft was launched into space.
461f1b44728d60cfb7d63675ae0c86411063ea62 If other planets can be compared with spinning tops, then Uranus is more like a rolling ball: the plane of the equator of Uranus is inclined to the plane of its orbit at an angle of 97.86 degrees.
c58ab46120b9c0591c8c01ab6adbf09a70468fbe The corona has a temperature of about a million degrees, while the photosphere has a temperature of about 6000 degrees.
08b3bc8275157075039f8c45c66be3a568e8e7a0 Why do the Pioneer ships deviate from their course?
09c552529bf048692a32df5a7cc0c6c1d54c11d7 In 2012, 35 years after being sent on a flight to the border of the Solar System, Voyager 1 entered the region where the influence of the magnetic attraction created by the Sun ends, and the gas medium has a different composition corresponding to the space separating the stars.
a308850edfba05219b1870812c145ee57b861d68 Some moons, for example, Europa (a satellite of Jupiter) and Enceladus (a satellite of Saturn), have ice, and there may be oceans in which the presence of living beings is possible.
8613b4eab9530a063c22c16e4946618a6be2f84c To study exoplanets, you can use knowledge about the Solar system
0ee81caae374b36e177fed94bb045fcb89703561 We do not exist in isolation, we are too dependent on the whole environment, which is called the Cosmos.
ab3bf5c624d66dae4a55ec13ef46837cc16430c4 And finally, as it always happens in science, what today seems to be just a kind of satisfaction of curiosity, in the future becomes key for the further development of mankind, for its progress.
ce3f2cd397b0952089b7e408f37dfed7cf022388 Ground-based astronomical instruments give us the opportunity now to do something that was once absolutely unthinkable.
1208ac771807234d8fc266d13dff71acc96a4ae3 Because the Solar system, in general, is quite a deceptive thing.
98d9fe34e901a5e6f8ca424d1de5973bf442550d And this incentive is largely due to the fact that not only new opportunities are opening up, which I mentioned in terms of space technology, in terms of using spacecraft to achieve the most ambitious goals, perhaps.
ea2c9f5058389898322e753aeb04650741f410e6 THE SOLAR SYSTEM IS THE Sun • Mercury • Venus • Earth • Mars • Asteroids • Jupiter • Saturn • Uranus • Neptune • Dwarf Planets • Comets • Kuiper Belt
c76f0cb1ab85ed09a29a9c1ad4a507c7c683ea41 Explanations: The location of the planets in space relative to each other and the Sun are shown in the picture completely conditionally — as a given.
1a8506aaa62671a125b5de27d030999d4459beb7 The proportionality of the distances between the planets and the Sun is not observed.
b30033664ba0f3492339fabbecf3786fca96b2bd The proportions of linear dimensions are partially observed for the planets of the Earth group with satellites: the Moon near the Earth, Phobos and Deimos near Mars, and separately for the giant planets (without satellites).
0ad3234badbfd8a5636f1d901ea2536cdfeed3f7 The proportions of the linear dimensions of Mars and the dwarf planet Ceres in the asteroid belt are partially observed.
e27ec1f5f3588a3993d844f1bc293c116051980b The proportions of linear sizes (relative to each other) for the eight largest trans Neptunian dwarf planets: Eris, Pluto, Makemake, Haumea, Sedna, Orc, Quavar and Varuna, known as of March 2009, are partially observed.
951f7dabe9adad6db1cc6d8a654326be1369ca54 go to the page Astronomy (initial) Units of measurement in astronomy
fca5fa244b1971664e22c4b414c5807895066e63 OUR PLACE IN THE UNIVERSE is now people quite" easily " imagine their place in the boundless expanses of Space.
512c1a2bc254c293b1965ace8770e065237ce4ca They have been coming to such ideas for many thousands of years from the first questioning glances of primitive man at the night sky of the Earth, to the creation of the most powerful telescopes in all frequency ranges of electromagnetic vibrations.
25c57c9502ca38ed5dffd2151b2325bd166f153a Other types of wave processes (gravitational waves) and elementary particles (neutrino telescopes) are also used to study the properties of outer space.
657f027bf3dda0e17018f24934dd6e5fd2a5c359 Space scouts are used — interplanetary spacecraft that continue their work already outside the Solar System and carry information about our planet to those inhabitants of the Galaxy (Universe) who will become owners of these spacecraft in the future.
73a4463cfd333173feb681f005a956e2c8095bf4 Studying nature
94076bb381ddbeff8c319034b94cc174e8220660 (other Greek. humanity had to move from simple contemplation and wisdom (natural philosophy) to the creation of a full — fledged science — physics experimental and theoretical (G. Galileo).
11f966f58e5032a7dbcf6f00afc7a7cdbddee40b Physics was able to predict the future in the development of natural processes.
6ae68d8f2aaf597049148bd45e1f6582633e22b9 Physics is essentially the basis for all sciences, including mathematics, which cannot exist separately from nature, since it draws its themes from nature and is a tool for its research.
5ff69f8c629def6688207a6fa40ca5aa8c239656 As the mysteries of the movement of the planets were solved, new sections of mathematics were created (I. Newton, G. Leibniz), which are now being used with great success in all sections of human activity without exception, including in the knowledge of the laws of the universe.
8045998fa05bdf240c0852e34a0ba7196e446fef Understanding these laws allowed us to determine our place in the universe.
bd47d35d6ad4066507c998ef7f814b534006c4de The process of cognition continues and cannot stop as long as a person and his natural curiosity exist — he wants to know what everything is made of and how it is arranged (galaxies, stars, planets, molecules, atoms, electrons, quarks...), where everything comes from (physical vacuum), where it disappears (black holes), etc.
9af7f50130031d7fadafc373c12cc0ccc0a43c18 For this, scientists create new physicomathematical theories, for example, superstring theory (M– theory) (E. Witten, P. Townsend, R. Penrose, etc.), which explain the structure and Macro– and Microcosms.
b078cdb7da60e0a5e0f6b4d865e8324edcedea52 So, our Galaxy (the Milky Way) is part of the so called local group of galaxies.
ffb23caa9acdec46d4ae2fa04e17af05e15416fe The sizes of galaxies and the distances between them are huge and require special units of measurement (see the column on the right).
441d935557402501b8ec2f829c789935bf4e187f The parallactic ellipse described by the star looks from the Earth the same as the Earth's orbit, if we could observe it from the star <...>The orbital motion of the Earth leads to the fact that during the year we find ourselves on one side of the Sun, then on the other, and as a result we look at the stars from slightly different angles.
2ea502044ff7e0db286d73a5d83f816c187d1017 On the Earth's firmament, this looks like the fluctuations of the star around a certain average position — the so called annual parallax.
e519c6af717433d17632e409c1abd824737b6db2 The farther away the star is, the smaller the scope of these oscillations.
5934ca35eda380e7b0484784608e96187b90cb3f Having determined how much the apparent position of the star changes due to the annual movement, you can determine the distance to it using the usual geometric formulas.
9bb79ff84976d4b8773a95ff322b7bebecedc56d In other words, the distance determined by parallax is not burdened with any additional assumptions, and its accuracy is limited only by the accuracy of measuring the parallactic angle.
1c5798dd87ec4248e75862648f3459ac61cbdfcb < ... > You can read about distances and ages in astronomy in Dmitry Vibe's article " How do astronomers know this?"
c4d1da4b509ca5f65d2a59dcbbb1d092942ccfd3 our neighbors from the local group of galaxies (enlarge picture)
cf7863707f1c41233f0a40475e84ba7eb6d30447 Our Galaxy the Milky Way is a giant disk consisting of stars of different types, star clusters, interstellar matter consisting of various types of radiation, elementary particles, atoms and molecules, dark matter, over the mystery of which astrophysicists are now struggling.
eb40d9efe3579cff708faef4b07a8e9115a9decd There is a black hole (at least one) in the center of our Galaxy — another of the astrophysical problems of our time.
58e9a2293eb85f328fa8e926dc76983885e8ab1a The diagram below shows the structure of the Galaxy (arms, core, halo), its size and the place occupied in it by the Sun, the Earth and other planets satellites of the Sun.
53cc7c6a8ea2a85e5993354072919986bd63d667 The movement of the Earth in orbit causes a one year parallax (the angle at which the radius of the Earth's orbit is visible from the sun, perpendicular to the ray of vision).
0e4d27045994912fe5d9ea61d5bb36de887508bd For nearby stars, it has a noticeable value, although it does not exceed 1".
d17e6c41cfe299a200ef8004d30d8de9b884c4bf In the old books, parallax was denoted by the Greek letter π ; in recent years, the Latin letter p is more often used.
7928d830264ef492cd826d7e9c87499689dc02e1 If the parallax angle (p) is small and expressed in radians, and the length of the base perpendicular to the direction of the object is a, then the distance to the object is r = a / p .
4a6ea06cb54eedb0282aab78a7269428922516cf If the parallax is expressed in arc seconds, then the distance to the object r = (1 / p ) parsecs = 206,265 (1 / p ) au.
c248df20553628ba74cc79225e5d3b6419afa6b3 the location of the solar system in the Milky Way Galaxy (diagram) enlarge the picture
363fdbd3f452c10dd0d6f3ef5e9e38a1a4bf4c82 To measure distances in the visible part of the universe, a parsec (from parallax + second) is used.
332a7beda0da5f8c41796c465580db06cb805dbc The distance to an object whose annual parallax is 1".
fb5fa296cc8d0c52f6f04765a40ccc8995ca011a In the old books, the word "parsek" was abbreviated as ps.
eb3eb8e9ec23ffd2ea298f03879d0a62daa32b10 After switching to the SI system, in order not to be confused with picoseconds, it is abbreviated as "pc".
c8171584e86581bcb5aa70c230e729ceae5d07fa 1 pc = 3.26 holy years = 206,265 au = = 3,086·1016 m.
749ea7a73dd2cc4a3cd41185bf5eb98a2540cb0b As a unit of measurement of distances between bodies in the Solar System, the astronomical unit (AU) is used — the average distance between the centers of the Earth and the Sun, approximately equal to the major semi axis of the Earth's orbit.
f707bf604d303d88298280ef203ef5af8489c400 One of the most precisely defined astronomical constants: 1 AU = (149,597,870 ± 2) km.
bb05507bd39dcfc842362c2c8d75cb9516564654 The unit of distance sometimes used in astronomy, a light year is equal to the length of the path that light travels in a vacuum for 1 tropical year (365,242 days): 1 St. G. = 9.46·1015 m = 9.46·1018 cm = = 0.307 parsecs.
d2ac4ff0aa16d602d4183e7725c339c9fba945c9 The distance from the Sun to the center of the Galaxy (the Milky Way) is approximately.
c5149532de0ccd6cd418e361fef211e08a3cce6a 30 thousand sv. years; the diameter of the Galaxy is more than 100 thousand sv. years.
e67543dd6775fe3fe5763ef6dc5fec38d17e4800 scheme of branches (branches) The Milky Way (the solar system is highlighted) enlarge the picture
568af40a8920ab6e7cb5180857bd21e1310d2b54 COSMOGONY
fbc1a4c4a60d44832e09b40d966c2dc1a5c06c46 (Greek. κ ο σ µ ο γ ό ν ι α
1f390bb0d4a065832781d5715110a1f2c5f7857b from Greek. κ σ σ μ ο ο — order, world, universe and γ ο ν ν — birth origin of the world) is a section of astronomy devoted to the origin and development of celestial bodies.
27d970b8bd75b9cb035bb181a2ef7edddcf1194b THE ORIGIN OF THE SOLAR SYSTEM
dd78db0f8eae3aa6c511946c2b1d45c73cd1d3ce THE ORIGIN OF THE SOLAR SYSTEM A full fledged theory of the formation of the Solar system still does not exist.
503015b19ca3bf0a1c26675e00cd36c668a2fa0f All hypotheses, starting with R. Descartes (1644), existed for a certain time, and when they could not explain some phenomena occurring in the Solar System, they were either completely rejected, or developed and supplemented by other scientists.
d09ef02a1d6c33dd46a09b4b014dd28d0ab7737e Taking Saturn's ring as a gas ring that separated from the planet during its rotation around the axis, Laplace believed that the Sun arose from a gas nebula, the rotation speed of which increased as it contracted, and because of this, rings of gas matter (similar to Saturn's rings) separated from the Sun, giving rise to planets.
a9a2a522a9d39773acc3d711102edcb9702a61eb This hypothesis has existed for more than 100 years.
aac281ea5a84683a23aff05951ca9ed108748226 However, like Kant's hypothesis, it was rejected because it did not explain the laws of the Solar system.
ee0f35c744f109b73f034057f326ced04d45de94 A reliable hypothesis should explain the following basic laws of the Solar system: 1) the planets revolve around the Sun in almost circular orbits, slightly inclined to the plane of the Earth's orbit, which is an angle of 7° with the plane of the solar equator (with the exception of the [dwarf] planet Pluto, whose orbit is inclined to the plane of the Earth's orbit by 17°);
f29e0782655a5485986950b621c21f031f4922b2 2) the planets revolve around the Sun in the direction of its rotation around the axis (from west to east), and most planets rotate in the same direction (with the exception of Venus, Uranus and Pluto, rotating from east to west) 3) the mass of the Sun is 99.87% of the mass of the entire Solar system;
76fa9038b3cb91094fffee630f183db8b0df84d1 4) the product of the mass of each planet by its distance from the Sun and its orbital velocity is called the angular momentum of this planet; the product of the mass of the Sun by its radius and linear rotation speed is the angular momentum of the Sun.
0d703bae7a056fb113b260741736981a97a7d63d In total, these products give the angular momentum of the Solar system, of which 98% is concentrated in the planets, and the Sun accounts for only 2%, i.e. the Sun rotates very slowly (the linear velocity of its equator is 2 km/s);
7a67215c19bbde87f86aa4bed1d1d27cb24c1542 5) the physical properties of the planets of the Earth group and the giant planets are different.
01186c57961ccd6f1663b6f74f48228e85fac397 For example, Neptune is removed from the Sun by an average distance of d = 30 AU and its linear velocity in orbit v = 5.5 km / s.
2e1034ab309be2ee2dffa4baedb7ce69110fb8d4 Therefore, when the ring that gave rise to it separated, the Sun should have had the same radius and the same linear velocity of its equator.
40926c0e13cac84e67af5bac201c964dc7cae1c1 Shrinking further, the Sun has consistently generated other planets, and currently has a radius of R≈0.01 AU.
8775557bad8a9ca42e9780e7fe821009dcfe9233 According to the laws of physics, the linear velocity of the solar equator would have to be
b06ec59c1b8c0159454287475983b9f42713d9f6 that is, it is much higher than the actual speed of 2 km/s.
5774892a83ba2690e9caee449e1bb792b463c74b This example already shows the inconsistency of the Laplace hypothesis.
37fa67d2c5b5a7bd4058727a9e25a1c285f9f7ae At the beginning of the XX century, other hypotheses were put forward, but all of them turned out to be untenable, since they could not explain all the basic laws of the Solar system.
eebd476fbd6ce33297b630cad1d822265f2f11f7 According to modern ideas, the formation of the Solar system is associated with the formation of the Sun from a gas dust environment.
7d985fad098951847fc96103e4077cdfc28da4ad It is believed that the gas dust cloud, of which about 5 billion years ago, the Sun was formed, slowly rotating.
e50518e131ecb6a609ed854ca788828b90f67325 As the cloud shrank, the speed of rotation increased, and it took the form of a disk.
bf1efdc844ea2a67b2bdaddd386585020e59fff0 The central part of the disk gave rise to the Sun, and its outer regions gave rise to the planets.
7eb891323f270e5c3054cc6b08d870bccd8d45b7 This scheme fully explains the difference in the chemical composition and masses of the planets of the Earth group and the giant planets.
c293c3420c24786e538a400901f207da46116436 Indeed, as the Sun warms up, light chemical elements (hydrogen, helium) under the influence of pressure, the radiation left the central regions of the cloud, going to its periphery.
4d44e6ac5b402627ff3cdad18696e5fcd6c483f5 Therefore, the planets
7a8e6cab5d4daa67c0350010cc67e5088b15c85d formation of the planets of the Solar system (according to Laplace)
53766c4ead5de0996588a56a0385ef6b5723923e the Earth groups were formed from heavy chemical elements with small admixtures of light ones and turned out to be small in size.
24ff51d0bd8b0a9076d8288ab8a99b2592aa91bc Due to the high density of gas and dust, the Sun's radiation weakly penetrated to the periphery of the protoplanetary cloud, where the temperature was low and the incoming gases froze on solid particles.
a2f8f49d0ffa7a905a5dea265d35194174da2b9c Therefore, the distant giant planets were formed large and mainly from light chemical elements.
a22d58c8a0918d07611efd32f81d6b5d2a61b97c This cosmogonic hypothesis explains a number of other laws of the Solar System, in particular, the distribution of its mass between the Sun (99.87%) and all the planets (0.13%), the current distances of the planets from the Sun, their rotation, etc.
0575cf046f1d83de395dac8a3b0cd55b556ef288 It was developed in 1944-1949 by the Soviet academician Otto Yulievich Schmidt (1891-1956) and subsequently developed by his employees and followers.
d3b25b88d6673e97cd4cbed3a22183dbb72f27f5 According to this hypothesis, the process of planet formation is represented as follows.
5b008d5b7e4062716303f5c236f85918b8825177 According to the idea of O. Y. Schmidt, the medium from which the planets were formed was a fragment of an interstellar gas dust cloud captured by the Sun in the Galaxy.
a1e3f0ae774ea5a94e62a0f8bd8b166e921de71b Numerous thickenings occurred in a disk shaped gas dust cloud due to the mutual collision of its particles.
329358055bc8cbaf2a71af37b621b601b8c5761a Many small clusters were destroyed by mutual collisions, and others fell on large clusters, as a result of which they increased in size and compacted, gradually creating the embryos of planets (planetesimals).
663198b3462bf10e09f656a56d5870789fcf140a Inelastic impacts during collisions of clumps led to the fact that the orbits of the embryos of the planets became close to the circles.
c9d0f3ac110d8dca024d7ef185bd4ff69c59cd31 formation of the planets of the Solar system (according to Schmidt)
8a1a612290858e77f339de82d11d35bf501806d0 Over time, only those largest embryos that were located far from each other and did not have a significant mutual gravitational effect survived, so their orbits around the Sun became stable.
57639dbddea14159b82702fa17a04f15af2d4289 From these embryos, large planets were formed over hundreds of millions of years.
87a4ecfaac972dfeb59530474e98bd69e0ebbdc2 Between the orbits of Mars and Jupiter, where the significant gravitational influence of Jupiter prevented the growth of clumps and disturbed the stability of their orbits, small planets asteroids and meteoroids were formed, which often collide with each other and with planets in our era.
4e6e18bc1dbf9c684dbbc66bf861957f1fbaf1a8 At the very periphery of the initial dust cloud, many long period comets emerged from the remnants of light gases and a small amount of dust.
b0d03153dc6c3de05e77889e8f0a055fa0fd6d49 Testing this very plausible hypothesis is still difficult, since we do not observe systems like ours and we have nothing to compare it with.
9d036e114f21a791eaabbdf1d507d57a31edbe9c However, the constantly ongoing search gives hope.
3f0f616d395d531496c33c90fb72b96fbc934610 Already now (July 31, 2009), astronomers know about the existence of 281 other planetary systems (extrasolar systems), with 357 planets (exoplanets).
1949ca4b3a7a58bc26e4b09ace79c3b96898b2c7 Planets similar to Earth in their physical characteristics have been found.
1282344bebe36d60004a41004fbed00551558878 There is an intensive study of exoplanets, various models are being tested, including the appearance of planets from gas dust nebulae.
0cc7f3d08633bdcbd16e5f213180c9819826cdd8 Analysis of the content of radioactive elements in the Earth's crust, studies of meteorites and lunar soil, as well as geological data indicate the probable age of the Earth at 4.6 billion years.
9d4229f9cc38f17da2a0aff1f34bf689eaca9959 The sun and its planets began to form about 5 billion years ago. years ago. Thanks to the calm evolution of the Sun, which moderately warms the Earth, there are about 3 billion people on it. years ago, life was born, which during this long period of time evolved into a reasonable one.
c0db34a1baaed8bca0338fc22a75e505d4b9b351 Obviously, the formation of planets around stars at a certain stage of their development is a natural process.
80fc4f9706c3bae2ee5f87cf0c4887e6ff3e029b Therefore, we have the right to believe that many stars have planets and, perhaps, life, including intelligent life, can exist on some of them.
b380aa01a472e1948d5177ef3272520141dbd7cd Hypotheses (23) of the formation of the Solar System (list and information about the authors) July 2009
8a85ca2a872c26b25f57aa9cf1d694ff8334b5dc part of the gas dust nebula M16 (NGC 6611) in the constellation of the Eagle, bright blue stars continue to form in the dark columns of the Eagle Nebula.
d9f8e10f66a5dff335d6c7ada80ede9847eae952 The nebula became famous in 1995, when its photo was obtained by the Hubble Space Telescope.
8e48fcea993dc8774727eddeab06d402662d7b5b Active star formation is taking place in the nebula.
9e7b6c910d8f28236631981ccab9d1da75abac2d In this image (0.8 meter telescope in the Canary Islands), a part of M16 is visible an emerging scattered star cluster.
916c8a7595f5774993a6d1000711431d039c15d0 Many details of the nebula's structure can be seen in this photo due to the fact that it was obtained in specially selected wavelength ranges, where hydrogen, oxygen and silicon atoms emit.
5dc855a574ee672da23028c51bd5b7ec1c1f878b The bright blue stars of M16 have been continuously forming over the past 5 million years, the youngest of them were formed in the famous central pillars of gas and dust, which are called the "Pillars of Creation" and "Fairy".
b0a2e175c0b6ea8289b72a61a2f5252562c27014 The size of M16 is ~20 light years, and the distance to it is ~7,000 sv. years.
85b28edfa66ed5a4d8509dbb684435ee10d132b6 The source of the text is here
c3ad0282ad40794d9f95d6fdff622ec7df5cb251 The Great Orion Nebula (M42) The Orion Nebula is one of the most famous nebulae in the sky.
f0221f004b7645e01d99dc2c45d12bad6eb53231 Glowing clouds of gas and hot young stars in this region of star formation are on the right in this clear and colorful image, mounted from two frames.
0a7e2aaa083d4fa80286dde8b6db89b18a82991f It also shows the smaller nebula M43 (near the center) and the bluish reflective dust nebulae NGC 1977 and its neighbors (on the left).
8c4e99572ecf469a5f35952229a74ebfcf8674b1 Located on the edge of an invisible giant complex of clouds of molecular gas, these beautiful nebulae represent only a small part of all the interstellar matter located in this region of the Galaxy.
778eff2154f9cea3fbeaad0e7091726c20a7efdd In these well studied stellar nurseries, astronomers have also discovered numerous planetary systems that are still being formed.
f1c4ea0281923291165e05529692c480a9c1225b This celestial landscape covers almost 2 degrees in the sky, which at a distance of 1500 light years to the Orion Nebula corresponds to ~ 45 light years.
3999a08bd7155edb144a8cf58540ad08c5fdc83a sources:
da405c82154af5dda02d51dd4922b0f018bf8073 M. M. Dagaev, V. M. Charugin "A book for reading on astronomy: Astrophysics" M.: Enlightenment, 1988 D. Layzer "Creating a picture of the Universe" M., "Mir", 1988 (David Layzer "Consolidating the Universe" New York. 1984) D. Vibe "How do astronomers know this?"
9eca8e9f73990ea4fe57a909d3748b586be9046a The origin of the Solar system according to Schmidt Our place in this world is Astronomy.
ae44c032b73dd8527010a73d85a7630bb173175b Encyclopedia for children.
cabd5dcc65169102854c42cbae6ffb1ccccc1bca Avanta, 1998 S. Hawking "The World in a nutshell", With Pb, Amphora, 2008
1068e3ba8f6cc1d9a95edff7f9be48234f072f13 © Alexander Koval 2004-2016
4552de93d0902c980337f39d712e1ddf3e9820d9 Home • Site Map
1cbcb9d64f2b3285455d05f0b19ff93321f8e078 Click to launch Adobe Flash Player.
82f9550ce2a14310d87b9b400efad56ad742b83f The solar system.
8ecbb69848fbfd23d585dab29e6d6b84634ba4ae The origin of the solar system.
0c12daac1f96d30a3a79aa358e00048d36313792 The origin and development of the planetary system.
56c482e83763e6d4bee7b3b6224ec1546af0af05 Astronomy is the oldest of the sciences Ancient astronomy Chronology of astronomy Modern astronomy
e95f829812ba1944d4d9003ef966a7bb920a2cc6 Fundamentals of astronomy The beginning of astronomy Time and the celestial sphere Constellations The movement of celestial bodies Astropribors Astrophysics Reviews of astroequipment Astronomical observations
0a51e796aef8efb876634df783dc1be1ebb0cd80 General astronomy Solar System Stars Our Galaxy Extragalactic astronomy Extraterrestrial civilizations Astronomers of the world and significant dates
d4f8e40ce9f00953db720812fc18843c73fbad6f Additional Forums Astrogalaxy.ru Astronomy for children Planetariums of Russia Is interesting Astronomy News About the project
8807a82d86fbf368f90ced1aa5ad00ffcfbdb24a Astronomers of the past proposed many theories of the formation of the Solar system, and in the forties of the twentieth century, the Soviet astronomer Otto Schmidt suggested that the Sun, rotating around the center of the Galaxy, captured a cloud of dust.
f799a035e17ae1ee1376d5a6d5ebb375fd7a708c From the substance of this huge cold dust cloud, cold dense pre – planetary bodies planetesimals were formed.
be989a56edfa3a78d9d6d0718ce186d636848d83 Our Solar System is not the only one in the universe Elements of this theory are used in modern cosmogony.
667a56dbe14bcc07729d5b60cff415c75884993d According to computer calculations, the initial mass of the gas dust cloud in which the Solar System was formed was more than 104 M .
d884cab2ee4bf919881e74b37d0b595368dae59c The initial size of the cloud was significantly larger than the size of the Solar system, and its composition was similar to that observed in dense cold interstellar nebulae, that is, 99 % of interstellar gas and 1 % of interstellar dust.
56e2c25ed43b52b9d08f63dcbef3ff749efd3b60 Several dozen stars have now been discovered to have planetary systems.
041df8edf1b4be48f0eb8c1806e9f5a08a03c9d0 The telescope named after.
648661e9edf34a7a1c7395464210b74a34393865 The young star HR 4796 was studied in the Hawaiian Islands by Keka.
6c2aa0fae5b2a220cb8a27710db9722478451734 In the obtained images in the infrared range, a disk with a radius of about 200 AU is visible around it.
108ba7b608dd1f24849ce0b4d99f4b4985c7677d The central part of the disk is free of dust.
298208b0651647366d13766084428aa886c53aa4 It is believed that large planetary bodies have already formed from dust in the central region, and comets continue to form in the outer part.
07cc003b75d47f71cab2582ef1cf6274f1b575cf The initial compression of a protostellar dust cloud occurs when it loses stability.
d38b6cbb5967a28a9786741d558c0f9d2b57e1a1 At the same time, the initial turbulence, the chaotic movement of particles subsides.
713302bffd956d6a29f4eb621e2a48f72f37a3f7 Larger solid dust grains particles are formed.
b3a2d909dd98330a251986d2e6ecc62acf7c6e21 The part of the substance that has an excess torque forms a thin gas dust layer – a gas dust disk.
5c760f158489dcfaba5a36fbaaeccd2c8c6bf273 A protoplanetary cloud – a dust subdisc is forming around the protostar.
a00f1ef7cd64370c48ea32ca4cf0fd5c7a3d75ba Due to gravitational instability, separate small cold clumps are formed in the dust subdisc, which, colliding with each other, form increasingly massive bodies planetesimals.
56b3426f72af3e352f9de329bedd3315ee0f0741 A swarm of pre planetary bodies with a size of about 1 km is formed, the number of such bodies is very large – billions.
6f4d4ecceb1f7b01c71c40bacbe768ba72876e4b Then the pre planetary bodies are combined into planets.
a37657ba3c41f5eaa084d3623ac906a232c08dc3 The proto sun is getting hot.
f39bab7b637a34995b6c18d6fd87bd32d1474cb0 Its radiation heats the inner region of the protoplanetary cloud to 400 K, forming an evaporation zone.
d293e5dfbf7bc694255cbf8264c7cc7fcb117306 The evolution of the solar system.
b03d26e3e088e3dc13d7fade0a7be7cc89ecaea5 As soon as the mass of the pro planet reaches 1-2 Earth masses, it is able to capture the atmosphere.
0198bf8ca2e73b393d93eac12b49052100afbe3e Proto Jupiter has literally increased its mass tenfold over a hundred years due to the capture of gases.
0172b56cf0f74b80f48147ddee30527ea39abaa4 Then the accretion rate decreases, because all the gas directly in the path of the planet has already been absorbed, and from the outside it comes quite slowly (due to diffusion).
217f914420a3384719b0da91b757b8229890d3cd In our Solar System, giant planets have formed on the periphery, capable of holding gas shells near them.
6ca5315513ac372b5dc62a5b1eb5f6ef5a8f3cc2 First, the cores of the giant planets were formed, and then the planets "built up" a shell of hydrogen and helium.
7f3fda648c22c5204a2164b75c925b8c1cf238d8 The two stage model of giant formation is confirmed by the facts.
47410b42143dec1ccb88c567c2aecfabfbfca9d2 The masses of the cores of the giant planets are approximately the same and equal to 15-20 M .
7d71f866d2b838a5b3423551045984967a7983fc The amount of hydrogen decreases with increasing distance.
9ada92a4df7e8e5d838bc22030037d821d4cd960 The greater the mass of the planet, the faster the accretion of gas on it goes.
b79c05db6399737572d524f6979a8ae366b1e8b2 According to modern calculations, the growth of Jupiter lasted for tens of millions of years, and the growth of Saturn – hundreds of millions.
fbcd4a0333658c71f3e8910f234e32840199a4e8 The giant planets had their own minidisks of gas and dust, from which rings and numerous satellites were then formed.
8e758f15d8c7fe2e8c62ca2515c534414d630062 During the formation of Jupiter, it was in the area of its orbit that the boundary of condensation of water vapor passed.
b6dbbf83bc30d98c9c9f84b1c82cb2f7d8d24581 According to modern calculations, at closer distances, in the asteroid belt, volatile substances were in a gaseous state.
f4a672fc734f49675cb43fc984ebeead73a6d237 This led to the fact that the growth of pre planetary bodies in the area of the future Jupiter accelerated, and slowed down in the area of the asteroid belt.
e227151e92d3514ab96df5ecbaa61d728e7f4a37 That is why the massive Jupiter has overtaken the protoplanet closer to the Sun in terms of growth rate.
fda044fdc318ca821983d7ff083a68a9026bc524 But after its" birth", Jupiter began to slow down the formation of this planet in the asteroid belt.
4f672a989b473142cb9dd994828ba4c6fe71522f The clumps of matter dispersed by the gravity of the giant planets were thrown out to the outskirts of the Solar System, where they became comets.
5e65ea6f26e98600080bda0610633f979fbeeeaa Gravitational disturbances from Jupiter are still strongly affecting asteroids.
bdb1734319ee90410fe3530cbf66b8e40a20728a Uranus and Neptune grew even more slowly.
8a2e436aaf59a82abf80c4dd80af7033a4c42bb3 By that time, there was even less gas left in the Solar System due to the action of the solar wind, so Uranus and Neptune contain less hydrogen in percentage than Jupiter.
bb66be631a810592fd3a863528aa11d2cd2b821a The main components of these giant planets are water, methane and ammonia.
f26d4afd37696176027d9b7266e1d7d94fa324ef Less massive planets have formed in the center of the Solar system.
9d0f5e1223047cd46849d8a9eddde4284c50d354 Here, the solar wind blew out small particles and gas.
cfe6bfed3b9f0831b3e59c0deac657ee5fc2ff2e But the heavier particles, on the contrary, tended to the center.
3a3a7e3df018b5886359682ca1b9c34563c07866 The growth of the Earth continued for hundreds of millions of years.
cdff904410fd6f8e54863761c11dca6d00f2fb3e Its bowels warmed up to 1000-2000 K due to gravitational compression and large bodies involved in the accumulation (up to hundreds of kilometers across).
a4eda351dd519f8519925be87710004bab852e4f The fall of such bodies was accompanied by the formation of craters with pockets of elevated temperature under them.
48128f50cc08d7bd81bd730c8620a67b94e816c8 Another and the main source of the Earth's heat is the decay of radioactive elements, mainly uranium, thorium and potassium.
ba09cacbabc98b1e15e4a1855077ddbb12ba92da Currently, the temperature in the center of the Earth reaches 5000 K, which is much higher than at the end of accumulation.
c7f4c2c2b0a923ea53f2ff9eb5aca5a3b4b59dea The solar tides slowed down the rotation of the planets close to the Sun Mercury and Venus.
9265c1a9d510950183ce711b28606796e6e61bed With the advent of radiological methods, the age of the Earth, the Moon and the Solar System was precisely determined – about 4.6 billion years.
e50991ae214c5de91cded5ee1e92e9fe86c8ab11 Computer experiments have demonstrated a remarkable property of our planetary system: the passage of a star with a mass of about 0.1 of the mass of the Sun through its outer regions will not change the orbits of the planets of the Earth group much.
c4183fb4563a8ef07e7933e6baf2e63e04153b07 The same cannot be said about remote objects located in the Oort Cloud, for which the distance from the Sun is hundreds of times greater than the radius of the Earth's orbit.
b45e07f861ebd70c533c0987552aab7f93adf9ba The gravitational field of the Galaxy perturbs the orbits of small bodies on the outskirts of the Solar system and even causes their appearance inside the Earth's orbit.
3d8cb3da2dee9f0b25ccdb6daaaf8f6a8ad946b7 As for the Sun, the central body of the Solar system, it is a typical main sequence star, the equilibrium of which is due to the equality of the forces of gas pressure and gravity.
f1f64ce83352c5bb0966709edd438b99584dc04b The sun has existed for 5 billion years and will emit an almost unchanged flow of energy for the same amount of time due to nuclear reactions occurring in its bowels.
24bed8f8a2e3c8d588f51f27603f8ecf7b4aa47b Then, in accordance with the laws of stellar evolution, the Sun will turn into a red giant, and its radius will increase significantly, it will become larger than the Earth's orbit.
6e76f0805cca3554cc1f62a61e4de92f35327345 After that, the gas shell will dissipate, and a white dwarf will remain in the place of the Sun.
128596491bf62901fa0292281d55592a25dfc96c This remnant of our former luminary will highlight the reserves of thermal energy for billions of years, gradually turning into an invisible cold object.
95a7c614e8ff99370658ff49ed9a119efedaec98 At the same time, the temperature on Earth will first increase to 10,000°C, and then decrease to almost absolute zero.
a95b4961e68c885d85599adc554b21de4dc96b67 Modern planetary cosmogony meets with many issues that require a strict solution.
fbc26c034b5955d2cc4ff0910a4c7a18e3ba1d9a One of such questions is the paradox of the rotational moment.
3305d695156888ba61b827fc9e1430e800304b4b Protoplanetary disks have a small mass, 10-100 times smaller than the central star.
627fb28f046a56efd28b80032bf0c38f3b908b53 For example, in the Solar system, 99.8 % of the mass consists of the Sun.
a978c484d62a60cf24507655bbd45aafc1b8e0a9 Nevertheless, the main rotational moment falls on the planets.
230471834925d13bad61b091595863ea1b60dfdf Therefore, the question of the redistribution of the rotational moment from the central part of the condensing gas dust cloud to the periphery is very relevant and has not yet been resolved.
ec5a8b9f66b716dcc1b25bcdba35757d0b4ee689 Astronomers of ancient times believed that the universe and the Solar system existed forever and will exist for as long as in an unchanged form.
1aa721e1cb852fac28463adb0a2c4ba9ab56c720 With the advent of Christianity, the age of the Solar system has significantly decreased.
d5ee6bba88fbe51ce048899324d74c5829738e51 Giordano Bruno was the first to suggest that stars, like the Sun, are surrounded by planetary systems that are constantly being born and dying.
c109d0a607ad202ea663939545eae91f95c28c2f In 1745, the French scientist Buffon hypothesized that the planets were formed from matter ejected from the Sun after the collision of the Sun with a comet.
43a1189d74ba1edf89931582e2bfc0d54751742a The German philosopher Immanuel Kant in 1755 first outlined the idea of the emergence of the Solar system from a cloud of cold dust particles in chaotic motion.
ca8413d54acbb32f93878708fdd58ae239594520 According to Kant, planets are formed from the same gas dust cloud as the Sun.
b38d9b61af9d77390016870078dd5391f24348b1 In 1796, the French scientist Pierre Simon Laplace described the formation of the Sun and the Solar system from a slowly rotating incandescent gas nebula.
ad89b0350bb3441c7a962824f74ee8cf86e1ebbd Under the influence of gravity, the central part of the protosun was compressed, the speed of its rotation increased, so it acquired a flattened shape.
1608f086bc445ef8699536fc6bcbf1b717198a4b The clots were separated from the protosun and then cooled.
39c5daf4fb6e13cd19a5c3fd3514d9ed147c19c7 The substance from which the planets were formed, initially according to Laplace, was in a hot, molten state.
1b5e7fff4db3b24436480188da00418594b26808 But then it became clear that the Earth had never been either gas or hot.
248dabcea17ae56b40923925a9684d75756d4af8 Jeans ' hypothesis of the formation of planets in the Solar system.
bb1a14e107a8a58e3faf34b4a057b51b0229e9ef A new theory proposed in 1916 by James Jeans, according to which a star passed near the Sun and its attraction caused the release of solar matter, from which planets were subsequently formed, was supposed to explain the paradox of the distribution of the angular momentum.
3359f3e8da92393e568f7ea7c11e28ff6ca96300 However, at present, experts do not support this theory.
80e7579e774d4057730007a41c530e928f5147b5 In 1935, Russell suggested that the Sun was a double star.
2012588f3c0698c7ade32f673f3e0bd13e92294a The second star was torn apart by the forces of gravity during a close approach with another, third star.
fccb4a1cc6569482c8616811c349d4eb6466b603 Nine years later, Hoyle proposed the theory that the Sun was a double star, and the second star went through the entire path of evolution and exploded as a supernova, throwing off the entire shell.
804c57e6d59486815f20152c8baad061bce69bc4 From the remnants of this shell, the planetary system was formed.
c8f9e6fb6367a6a03975a02df9b4e1a004ab2f16 In the forties of the twentieth century, the Soviet astronomer Otto Schmidt suggested that the Sun captured a cloud of dust while orbiting the Galaxy.
50967d1f4aebc08ef75239a35bf497d264781491 Elements of many of the theories listed above are used by modern cosmogony.
9643b70591baaabd5acabf8256fb86dcbbd14619 Source of information: "Open Astronomy 2.5", LLC "FIZIKON" Main page of the section
2390fbf46642c640aeb81eb83beb7a068017f95b Copyright © 2004-2016, The project ' Astrogalaxy • * released 12.07.2004
79ab81dc191784ae6c84624cd099ed84a33f1ba8 COSMOS Astronomy for children Objects of space Solar System Deep Space Constellations Messier Catalog
903b6c1e34b5ff3e794b8d9d94263f03a534fe92 Amateur astronomy History of space Space online Photos of space Sounds of space Videos about space
bfd2cacfb24fee1015aceabd45df89f22a666c8c LUNAR CALENDAR of the Gardener and gardener of Sowing Hair Cutting Division of the Moon Phases New Moon Rising Moon Full Moon Waning Moon
454940b51be7c7ba919b8eba0c4376397222dbf3 Lunar days
698c343664ae136d5c8d6dd1340c63ad2e480dcd ZODIAC SIGNS BY month and year January February March April May June July August September October November December
92295317be007add8d705c324f2551a04f67b29d Compatibility of Zodiac Signs Characteristics
07eefbed744742ce0a0a38e116a917ab60802210 NATAL CHART Aspects of planets Retrograde planets Planets in zodiac signs Planets in horoscope houses
56e3e9d7b20c83539e8aa369abf47662d0566edb DREAM book Miller's Dream book Vanga's Dream book Freud's Dream book Nostradamus ' Dream Book
fdf83fe3bf020f33066734dd85934be80b94229a TELESCOPES Optical tubes Binoculars Astrophotography Useful articles
f2962e9b7e4ba6ba62185ec70463040927c121e8 COSMOS LUNAR CALENDAR ZODIAC SIGNS NATAL CHART DREAM BOOK TELESCOPES
b3417965ed5e985817930d7f616c6a644047c5ce Navigation through the section SPACE NEWS ASTRONOMY FOR CHILDREN OBJECTS THE SOLAR SYSTEM DEEP SPACE OBJECTS CONSTELLATIONS MESSIER CATALOG
a0388a5f8d659e526f8e1de4cbc2f1ce8e69571a OBSERVATIONS HISTORY ONLINE
dc0be2de1461332323feac67ef6e7b445259cc2f Geomagnetic situation in Moscow and St. Petersburg
108022da11e0d93a00c5202840c24a2f368d9991 Outer space > The solar system is a collection of certain neighbors in space that exist within certain limits.
bbfe25b5986a1d10648460acdf4cfe103a24fdc1 This extraordinary system of celestial bodies includes: a star, 8 planets, 140 moons and many other objects, such as asteroids, comets, as well as dwarf planets.
854ea7d2568e94766928ca1484aff818e7f8774c In the very center of the Solar System there is an average in size and age yellow star, which we call the Sun. Around it, for about five billion years, 8 planets have been circling in an eternal dance, as well as other rotating bodies.
b28c153af7590074a4b101fcc620832f1201f8cf The size of the planets varies from small stone worlds to giants consisting of gas and ice.
910ff4a5640169e548510f46c556e68ef826d524 There are many moons orbiting around such planets, ranging in size from rocky asteroids to established planets with their own atmosphere.
44f30aa27e68b7b74de1957b9491481f123bc412 Composition of the Solar system
675b8c9e88ab566154f0133ea084965834c102f1 The sun is the source of energy of our planet.
6f395b9633ed74d1cede86653db48fd4212dacec Without the Sun, life on Earth would be impossible.
d20c1b8570fc33fac7bbcc29bb54b08bd9920226 Planets of the Earth group
ea1a71b7f164088ff54f23751895151beb43a7cf The solar system is divided into two parts — the inner and outer regions.
8e3dabcb3cac7805d703127b44c7d4b250f900f0 The planets of the Earth group are located in the inner region (Mercury, Venus, Earth and Mars).
710689724688f399e9d200d136d47be8442d1126 Venus
a074430f352b879e7939d4290bf82c99b436b900 Earth
1778011d76abab63f8683ec00f560f177275bc4b Mars
f8841847fc1833996246cda047c14d3be5942dab Asteroid Belt After leaving the red planet with its moons behind, we find before us a strange cluster of small planet like objects called the Asteroid Belt of the Solar System.
0599fd677162877450448541ccd3a506c33e738f The two regions are separated by an asteroid Belt.
74738409407b5f1dadb8519bf09a487c8eda44d5 The planets of the Earth group consist of a silicate crust, a mantle and a metal core.
b7d683ae529aeae1c45b6e1f2d2c908d19906b93 The planets of the outer region consist mainly of hydrogen and helium.
88d1577dcc4f245ab6ce133765fe78bb8913aa7f Jupiter
7c14ab20f3a9f832ead5de7b2b092a81c847db8e Saturn
e4458dd128aa6efaff132fdd10fa70177926007b Uranus
125186d5ff63f69c3e2321b1e81aa13d69cff28e Neptune
599bdf9ee401a74521cf7f30509aa5183f4e707d There are two regions beyond Neptune the Kuiper Belt and the Oort Cloud.
c31bb92b6ecdee72843ba21e485d516654808b9f The Kuiper Belt consists of dwarf planets and many small celestial bodies.
69e29bef042bc5e5af5516baafed91b63946762e At a considerable distance from the Kuiper Belt, the Oort cloud is located — the abode of icy comets.
0cc9eed33f479f754d727ad4e168ae108fd751ba Scientists have little information about these regions, however, they hope that in 2015, when the NASA satellite reaches Pluto, science will be abundantly replenished with new information.
f2e349d483ce2d0770d9c5f8a3493ab466ef82cf Other objects of the Solar system
323ad4dcf2b97a8c32662e536129c645677f0700 Comets are cosmic snowballs consisting of frozen gases, rocks and dust and about the size of a small city.
3f85d9d6ed4a01876c9b6a1a3f49b80ece34cd86 When a comet's orbit brings it close to the Sun, it heats up and spews dust and gas, making it brighter than most planets.
f41d1eeacef132cc60f00ea6a5db11eb23af187a Dwarf Planets Dwarf planets orbit the Sun, as do the eight major planets.
efa319179dd396baa063abbb175864d15a3f3aab But unlike planets, dwarf planets are not able to clear their orbital path.
64f388804ac9f43fd6091f7a9923b145071e2690 The dwarf planet is much smaller than the planets (smaller than even the Earth's satellite Moon).
1c72a801c14be10daee9c0c0b84e7621a713b2d0 The most famous of the dwarf planets is Pluto.
00b377d8446004e39c3e03e7f5918eb0c75c67a4 The Kuiper Belt and the Oort Cloud The Kuiper Belt is a disk shaped region of icy objects beyond the orbit of Neptune billions of kilometers from our Sun. Pluto and Eris are the most famous of these icy worlds.
790614af9a04fe8a4ecb2abcb7f6e1be8f1f7914 There could be hundreds more ice dwarfs out there.
f6a295746a3a2b6f8b85c12923e11d2bb2dfb582 The Kuiper Belt and the even more distant Oort Cloud are believed to be home to comets orbiting the Sun.
21effef4a1cff757f221cff616f78e82f2c174d2 Outside the Solar System, our star and its planets are only a tiny part of the Milky Way galaxy.
7d2fe34395466a367a7835f97d04ca011c20cf7a Beyond the Solar system lies a vast expanse, which is a huge city of stars, so large that it would take 100,000 years to cross it at the speed of light.
29e7fb4337ec6327fad6f45269a9ba9f7f7114c8 All the stars in the night sky, including our Sun — are just some of the inhabitants of this galaxy.
628dae45d2badb6c363fedd11220c776efaf7039 In addition to our own galaxy, there are a huge number of other galaxies
7eae5191b881039ecf96e760f87060c7635caec4 At the moment, we know that the Solar system consists of the Sun, eight planets and their moons, as well as asteroids, comets, dwarf celestial bodies, the Kuiper Belt and the Oort cloud.
c646a9580c43ad33e34225673c35541c2378ad00 Eight planets, with the exception of Uranus, move around the sun in the same direction and in the same plane, called the ecliptic plane.
82ab3547e7d927d200e5f179d2137ad6a25f4310 The order of the planets of the Solar system (from left to right): Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
1673f8d457705ffcf5791f2483617cf02b54c724 The history of the exploration of the Solar system For many centuries, people have been looking at the night sky and thinking about the mysterious lights, trying to at least partially understand the essence of what is happening.
36e384dfa65d5acddf66b3b4974d8c6b965cdc21 These lights were called planets, which translates from Greek as a wanderer, and the system of planets was called the "Solar System".
f9abce80ea20e0cb4897b1fd64a2faeb115d249d At the time of the appearance of the concept of "planet" in the scientific community, scientists believed that the earth was the center of the universe, so the planets were presented as divine messengers traveling through the heavenly expanses.
1462debeb4dfed3216dd8830c60699f3efa73660 Many planets have received divine names — Mercury, Mars, Venus, Jupiter, Saturn.
bcfd454fb0155d02e6ee262616eac7adb7467dec After the dense Middle Ages were replaced by the Renaissance, scientific paradigms underwent significant changes.
dd73852ff4aca32ccf7f18df87169b51753ccf95 People began to gradually come to the realization that after all, the planets move around the sun, and not around the earth.
33a08308c5535efc3bf310b9d4e989bdf2860707 A huge contribution to the astronomy of this period was made by such scientists as Galileo, Copernicus and Kepler.
b6347ee1c85bd2dba3eb9112f78039c9006d9662 With the invention of the telescope, scientists realized that our Solar system has a much more complex structure than previously thought.
caf2413646ac17a71ac19e1679f9f169c1852b96 Soon the moons of Jupiter were discovered, as well as the rings of Saturn.
e36eb28355004b745d43bdddf5c4868d06128cd2 Thus began a new era in space exploration.
ea88cbf33bd0472a28c615923fc225d00bdb4b87 Armed with telescopes, scientists continued to explore the cosmos.
a131142c46c1e9534bea14b84e48a399f6031a6f Eventually, after extensive research, Uranus, Neptune and the ninth planet of the solar system, Pluto, were discovered.
6d92b4cee864c357066e9e59fb2c5ae3b69ceb73 Later, thanks to more advanced technologies, the moons of Mars, Jupiter and Saturn were discovered.
027dc82941014ac407b1fa4761f4a051f4360f47 Already at the beginning of the 20th century, humanity was able to see the planets of the solar system in detail.
8803498195b0fe8636d9e6e303cf1e878b3dfc86 A significant event in the world of astronomy was the sending of telescopes into outer space.
2c0545ab5625749b053931825bc408ddbc0dc7db Thanks to the Voyager program, launched in 1977, extensive information was obtained about the planets of our Solar system.
c6fd89afad25b8495fc86c611ac750f2eda520fa At the end of the 20th century, the planet Pluto was ranked as a dwarf planet.
266f4d3ff018adc1674154166dac8e340d43f442 Thus, our Solar system began to consist of eight planets instead of nine.
6204829d416c7ac8efcc6e4866517877eb68e860 Useful articles:
0dfc959070ad23f63fc189a86f7e731437412737 Interesting facts about the Solar system;
5ee84ef20b91d8c7c0e6075053492725dda93f40 Formation of the Solar System How the Solar System was formed;
357e3062b9752ab12c86023cb3473ebd79c8a0ac Geocentric model of the Solar System;
87d87df7118bf9377dfdcdb1d109e3655bde4e1c Heliocentric model of the Solar System;
91fdde79725ab2225bee5c684dcfe481d3b809ed Solar Nebula Theory;
ad7839dccb595f6e645697ec42425ca6393f9889 Solar Nebula;
8a7e1df788cc1a6712b94e2a2f5a986b7bb62b44 Facts about the Solar system The largest objects of the Solar system;
fd22e892a295fa67c6e88a31bb9bddbdb1f7c9c4 How many satellites are there in the Solar system;
786c309da9d6db685aa840858552d524f6d3b31e The largest satellite in the Solar system;
eb9decbc0dab270897217844f2bac983751b0c83 The smallest satellite in the Solar system;
f95ea71bbb11ae69f02e2ff28179709e4b00283d How many stars are there in the Solar System;
2b81695da1d615117b5598ad1e5f0134094bc651 Dimensions of the Solar System;
850198f8d768f43d6a2ee606a2e7ae1efbf63a93 The age of the Solar System;
99b476574440eac7976d70db80278ccbdf22762d Tell your friends about it!!! 16112
c113eb8f827c411eb3ac23297abe7fdc90d54240 LATEST space news A rocket with small satellites arrives for the first launch in New Zealand...
22772b30b3cea192b7427d4cac961c0de982ee09 A Martian mission is about to "nail" to the atmosphere...
043231ef4b4b3e7d1d5f978179167e858f84d018 Winston Churchill was thinking about alien life Curiosity's malfunction puts the mission at risk Kepler can detect exoloons formed by giant impacts...
e325594fa8066d03faff15f655616e5ec6172d47 Site Search Find:
fdee298c0320227052b38341a91a053adbf7507a The planets Mercury
a8ff01c0aeea86c2355d58ab2771c55b4c4d9b79 Dwarf planets
3fd635ed300cb72240333b76a067aea7e0f24f2c The solar system is the Sun
7f11de88426dc8d698627fb82bc1b25827c86afc Asteroid Belt
af0b65e59b15b667129e58b9c1a64aae91e891c4 Meteors and meteorites
71f6fc51e40b4f0e16a630aad768b971d0c8f3b6 The Kuiper Belt and the Oort Cloud
9d8b5cf7e035d32518bec95620bc8f06165590bc Beyond the Solar System
70f3f18ceaf1897b1380b7b5f2f8bb705f73e629 Multimedia Video about space
b20101885446c45febd7e65eae47309e237c51ec Photos of space
c3afe20fa5cbcaaad739893c5d7c48a41cb9525e Sounds of space
53af0a029cd0007534b427a4ca6b2774912340f4 Deep Space Stars
f2393fd301ab1eaf5285561fe50a87c91d4ee340 Quasars
9a7449317cfbb1acac3dc86c744d55f196526443 Pulsars
6897f6745c8a94d00652e1ce077829295587a1f5 Star clusters
5a74a83b7b3ae74bda6c2f33951013a6727a0321 Dark matter and dark energy
37e7381c5911691dff191c8e1ca695944c5ea2b8 Cosmos Online Webcam on the ISS Online
407bf381b24d3e4306af0c6cbfba2018753ca6cc Magnetic storms today
feda76f581b402cb300b480c8e7eb25c8c362b84 Map of the starry sky
a1268107257dac27c720eb3855ce46188ab8b8dd Aurora Borealis Online
c004bbfdacdd232d0e40cd39ca8179b8a32f25e4 Panorama of the Milky Way 3D model of the Solar system
78a46b846c022d2e9e49806c6f6e1ede6b461d17 Cosmos, Natal chart and Lunar calendar for 2017 on V kosmose.com, 2014-2017 All rights reserved.
a9ed3d1ed8d4394d64bb3006917a128d3950f11c This page is in a new design
2d2f487c824cbd56e8f014b48ae8442636a64192 Home / Library / In popular magazines / "In the World of Science"
7be008fba73b485a122bffb56250dfef4a6ec9fa The origin of the planets
b5c6a41a0c4533698b5c20143d17e93d15e689f2 Encyclopedia LHC science news Picture of the day
110dbf63a3f4db8b37c295c12975fed90f67f55e Douglas Lin "In the World of Science" No.
3a9947c6672d0536efae9083dc724ebfa7bcdc58 8, 2008
dcac271495ef2db84f48f957545e4b986d326b0c Library Methodology of Science Favorites Public lectures Lectures for schoolchildren Library "Dynasties" Interviews Published in full In popular magazines
1c6b869f0f6d96730bc8098cf7ea764e86001447 About the author Douglas N. C. Lin, like many scientists of his generation, became interested in astronomy under the influence of the launch of the first satellite in 1957.
c0640c28b009073d80cf0e837ae5885b22c69f59 He was born in New York and grew up in Beijing.
8a181c252d5e67af8461e774ff80bd0d361b7a3f He studied at McGill University in Montreal, defended his dissertation at the University of Cambridge, then worked at Cambridge and Harvard Universities, and later began teaching at the University of California, Santa Cruz.
2e5499cda3e89a0f4cb9a103dd4bd1c1c15531c5 He is the founder and director of the Institute of Astronomy and Astrophysics of the Kavli Foundation at Peking University.
99ea68ffc041efe88891f78442735c28542e2a46 As a lover of skiing, he knows firsthand about ice particles and ice lines.
9800e278e2c87f1180babebaff33479879869447 "In the world of Science" "Knowledge is power" "Quantum" "Quantum ""Schrodinger's Cat" "Science and Life" "First hand Science" "Popular Mechanics" "Potential": Chemistry.
d66c2e36f98fb3cfd288ff4ddfee74bdbc493586 Biology.
4035424191fe18ae37fabeef0688fa81f7b84cd2 Medicine "Potential": Mathematics.
928f1d522bbbce0c56846d21d5268599d58c5cd8 Physics.
929900dec0350c5df98040b491a71156150e6a56 Computer Science "Nature" "Trinity variant"
31de308abd585bf38a51fe6e380121d4e726c49e On the scale of space, planets are just grains of sand that play an insignificant role in the grandiose picture of the development of natural processes.
429f6ae7c9fcbac930c32661395ace1b8a9062e4 However, these are the most diverse and complex objects in the Universe.
48cbd4c4cfbd32b71e4fc91073fdd37799a12de5 None of the other types of celestial bodies has such an interaction of astronomical, geological, chemical and biological processes.
f81521f7eef26d4bc1b3a74c62c246cd9854f7b7 Life as we know it cannot originate in any of the other places in the cosmos.
12e52761e2a53b563cae1a54ca740d24621c57a6 In the last decade alone, astronomers have discovered more than 200 planets.
a1f6f68c8e02ab60c9fa03e51adf61b2395220bc The formation of planets, which has long been considered a calm and stationary process, in fact turned out to be very chaotic.
c4cc49e7d73993dc9e83cf8922c1eafb5d0c579d "Chemistry and life" "What's new...
5fa0db9dfacbd1746c59b59eeaaf54adb27b758a ""Ecology and life" From the Book Club Articles by our friends Articles by the winners of the "Dynasty" Exhibition The Origin of life Video Library Book Club Tasks Scales: times Children's questions Posters Scientific calendar Science and law JOB Science in Runet
dfac72444a1b92ca353b08157fe656be8fb97485 The amazing variety of masses, sizes, composition and orbits made many people think about their origin.
d49f4246847451267170e31e90caff2a39a3b31b In the 1970s, the formation of planets was considered an ordered, deterministic process a conveyor belt on which amorphous gas dust disks turn into copies of the Solar system.
0e77ce3677eff261e91243a70cda7cea2f153b59 The planets that were born survived in the chaos of competing mechanisms of formation and destruction.
8942ad92460434c4ef3886d90f37751212b9ab54 Many objects died, burned up in the fire of their star, or were thrown into interstellar space.
dd1cc7c3496e8c4895953c9710cbb3ff70b4822b Our Earth could have long lost twins, now wandering in the dark and cold space.
2e59351a3eb027099a4a3875f192634c4583ff7e Subscribe to "Elements"
b0d8e27bdcad02e7889bf7e93b9aa70706c30965 VKontakte on Twitter on Facebook on Youtube on Instagram
f98d0a2066edc3ce28b5226fd4b1015f705bc36b Science news 14.02 The Cambrian fossil Saccorhytus was placed at the base of the evolutionary lineage of secondary larvae 13.02 The evolutionary consequences of gene duplications were quantified 10.02 Intergroup selection forms society, and intragroup selection supports it 08.02 Structures of 144 molecular components were obtained by self assembly 07.02 The evolution of beaks demonstrates the course of adaptive radiation in birds
05e42ee40b9c07dd04e305a90f7b68c9607329c3 A young giant planet captures gas from the disk around a newborn star.
a6a23287da29b8610953b347ba4e11b180212bf7 Image "In the world of Science"
776d8fef92537076cbce762caa4143546eef157b In general, planetary scientists develop two main directions.
29f5198a358c24f39a7fc7d6ecb88e7a5554361e According to the theory of sequential accretion, tiny dust particles stick together, forming large blocks.
bbb9f3dd454e90f79dc2017db0a40fc6927ca52b If such a block attracts a lot of gas, it turns into a gas giant like Jupiter, and if not, into a rocky planet like Earth.
4a33aa404bc6e4a12a187a2341f929cb0bf45249 The main disadvantages of this theory are the slowness of the process and the possibility of gas scattering before the formation of the planet.
49ecaed072993b4b92e21d42cb092dfaa27ca8d7 In another scenario (the theory of gravitational instability), it is stated that gas giants are formed by a sudden collapse, leading to the destruction of the primary gas dust cloud.
61a6cfa98b66a7e5378ec0a2453f11983c9248ad This process copies the formation of stars in miniature.
836ce43a7cfc558244050aef4e8992c3d02dfc3a But this hypothesis is very controversial, because it assumes the presence of a strong instability, which may not occur.
2c942b773344c206005cca0021029378bb569663 In addition, astronomers have found that the most massive planets and the least massive stars are separated by a "void" (bodies of intermediate mass simply do not exist).
b852f771f7510d15554c71a18ccd7e2169e8fb4f Such a "failure" indicates that the planets are not just low mass stars, but objects of a completely different origin.
fc7260d224701ee81277484ac59d8742b2e048b5 Ten years ago, scientists studying the formation of planets based their theories on a single example — our Solar system.
29eed618152d48edcf183ae3ea56376025ee7d1c But now dozens of emerging and dozens of already formed planetary systems have been discovered, and no two of them are the same.
98a503c4195ea79bf38bcf263581506f6d367af6 The main idea of the leading theories of planet formation is as follows: small dust particles stick together and capture gas.
0e1dde4ad07c99683d98eaf02a173fa572c87803 But these processes are complex and confusing.
9a13454f94a23064b910d5640a1cf552e7af8180 The struggle of competing mechanisms can lead to completely different results.
2cd59f9c7bcc46603ee3bff3748654a3e77a223d Despite the fact that scientists continue to argue, most consider the scenario of sequential accretion more likely.
a6c9289c68bb381a0754a425973d346066ff0ef3 In this article, I will rely on it.
8592122fa31a13deb3098261e3bc958af2e4c0e6 1. The interstellar cloud is shrinking Time: 0 (the starting point of the planet formation process) Our Solar system is located in a Galaxy where there are about 100 billion stars and clouds of dust and gas, mostly the remnants of stars of previous generations.
75d13c143224578f882dd85f3fc93b1956545883 In this case, the dust is just microscopic particles of water ice, iron and other solid substances condensed in the outer, cool layers of the star and ejected into outer space.
5ffbb3b5e3ae8e24695bfe1353febfeee479d21c If the clouds are cold and dense enough, they begin to contract under the influence of gravity, forming clusters of stars.
5352dee0bf689ec4842b81c4fdacb265300e4617 Such a process can last from 100 thousand to several million years.
944f8d4cff22e512a9f49102a23e45ef10287e6d Each star is surrounded by a disk of the remaining matter, which is enough for the formation of planets.
a5bb7249783c43af159290528a20b4ebf7fe6eb5 Young disks mainly contain
b8a97ab36d23bc01768881355558bc50d1f0e589 hydrogen and helium.
eb5078159ae3c65daea91f9070c9780fa0341cc9 In their hot inner regions, dust particles evaporate, and in the cold and rarefied outer layers, dust particles persist and grow as steam condenses on them.
07f9ffa17a42c2f56345dc062b7ceeb56ae1eb03 Astronomers have discovered many young stars surrounded by such disks.
58c11f00bbf1c86b69adbf88c576e441a27635fb Stars aged from 1 to 3 million years have gas disks, while those that have existed for more than 10 million years have weak, gas poor disks, since the gas "blows" out of it either the newborn star itself or neighboring bright stars.
eb9a84b5b8861a60aed6b98ca990d440a9deffbd This time range is exactly the epoch of the formation of planets.
28071bb268c5c7c9d80736150e1400a6e2663f35 The mass of heavy elements in such disks is comparable to the mass of these elements in the planets of the Solar system: a fairly strong argument in defense of the fact that planets are formed from such disks.
516156debc7223007ad7c8d36186324f2960a6b7 The result: the newborn star is surrounded by gas and tiny (micron sized) dust particles.
a13e59670225269149fcbcb99d0c167f3a34074f Even giant planets began with modest bodies — micron dust particles (the ashes of long dead stars) floating in a rotating gas disk.
cdc5c359c418f584a9801e9f4c8a8414bb3659e1 With the distance from the newborn star, the temperature of the gas drops, passing through the "ice line", beyond which the water freezes.
445c47f9a7934539da56634b4fb4efa3db410f97 In our Solar system, this boundary separates the inner solid planets from the outer gas giants.
9bfc0a3c6d4fdc9c789f44d874f6679731b73e6f 1. Particles collide, stick together and grow.
b576745b90c3403de2a171e2b365bf89df1627d6 2. Small particles are carried away by gas, but those that are larger than a millimeter are slowed down and spiral towards the star.
6694d208678f8942bfb5bc83f695ce723085af04 3. At the ice line, the conditions are such that the friction force changes direction.
d225a8f6838c480dde82f6eb280ae6e1db791538 The particles tend to stick together and easily combine into larger bodies planetesimals.
2c8c44d1da8f2e369f680e7bc0763786e048d2b0 2. The disk acquires the structure of Time: about 1 million years, dust particles in the protoplanetary disk, moving chaotically along with gas flows, collide with each other and sometimes stick together, sometimes collapse.
53b36b2281a21b1ec430f26660b5158ca78943b1 The dust particles absorb the star's light and re emit it in the long wave infrared range, transferring heat to the darkest inner regions of the disk.
3bb5e5fc03bfb4f8a2baa646ae607314a06f93ed The temperature, density, and pressure of the gas as a whole decrease with distance from the star.
e218fa51f5f4bcd13702fe4220388ade34c0a90e Due to the balance of pressure, gravity and centrifugal force, the rotation speed of the gas around the star is less than that of a free body at the same distance.
9ba1591d635597929836756e11eb5a1efbe4fd84 As a result, dust particles larger than a few millimeters are ahead of the gas, so the headwind slows them down and forces them to spiral down to the star.
8db7c96e93aebf13a2ed8a8ff0bc2680d52d323c The larger these particles become, the faster they move down.
c0a24aa10e18de5a95a1fbbaf94cc4b504718510 Meter sized blocks can reduce their distance from the star by half in just 1000 years.
7d180064ab7d58a5ed6cdf306098b78e0364a001 As the particles approach the star, they heat up, and gradually water and other substances with a low boiling point, called volatiles, evaporate.
ac216e324585609c290157f0e6354a7d70ccb67f The distance at which this happens, the so called "ice line", is 2-4 astronomical units
92bdb4a7252958918aeb800e7c0aafec5b2da8db In the Solar system, this is just something in between the orbits of Mars and Jupiter (the radius of the Earth's orbit is 1 AU).
9149ce896a5a5db444b380e757166352fced1fa3 The ice line divides the planetary system into an inner region devoid of volatile substances and containing solids, and an outer region rich in volatile substances and containing icy bodies.
679837a305c5780d7531d1508041f29b226120b7 On the ice line itself, water molecules accumulate, evaporated from dust particles, which serves as a trigger for a whole cascade of phenomena.
4cb21f7155082b8f191b7c80269bc1bed2a529d9 In this area, there is a gap in the gas parameters, and a pressure jump occurs.
8b6856dd7c7ba4e751660cf04e6ed0480d6ecc6e The balance of forces causes the gas to accelerate its movement around the central star.
56c4ff82fbd40291d1f891fb29a8d7f35d887a29 As a result, the particles falling here are under the influence of a tailwind, not a counter wind, which pushes them forward and stops their migration into the disk.
79ac8801cf26d0a6fb08b944c1e238edac5a6d51 And as particles continue to flow from its outer layers, the ice line turns into a band of its accumulation.
bbf4741069dc59abcba580b8ba0a91a83fb3f728 Accumulating, the particles collide and grow.
f274393d8163137109c79f0ef4836a8200ce5050 Some of them break through the ice line and continue to migrate inside; when heated, they are covered with liquid mud and complex molecules, which makes them more sticky.
38a6fd991c649783f4525f5c689e26b0e935ab96 Some areas are so filled with dust that the mutual gravitational attraction of the particles accelerates their growth.
e1a2cb223f95ac6aac4cdb6c17271a9c15b6de65 Gradually, the dust particles gather into kilometer sized bodies called planetesimals, which at the last stage of planet formation rake almost all the primary dust.
f1f3b2b556fc71ee417ffd629152bf696cb7962a It is difficult to see the planetesimals themselves in the forming planetary systems, but astronomers can guess their existence from the fragments of their collisions (see: Ardila D. Invisible planetary systems / / VMN, No. 7, 2004).
bb90d56bf49e2a213297c077b3a19b42a9d3c046 The result: a lot of kilometer long "building blocks" called planetesimals.
192cb9ec1b680fc4af5d030c209ba76962bf4e33 The growth of oligarchs Billions of kilometer long planetesimals formed at stage 2 are then collected into bodies the size of the Moon or Earth, called embryos.
17e3cac479dc72ff5a4e288b276cf192dee9df43 A small number of them dominate in their orbital zones.
69649cabbb527b46bf13ea272a3bc15e1f10e0e4 These "oligarchs" among the embryos are fighting for the remaining substance
8e2a9c6efbbb6d69e67a076a0368eb13f588b06a 3. The embryos of planets are formed Time: from 1 to 10 million years, the cratered surfaces of Mercury, the Moon and asteroids leave no doubt that during the formation of planetary systems are similar to a shooting range.
a52a8aeec1341f4efdc24215723a161708f21308 Mutual collisions of planetesimals can stimulate both their growth and destruction.
c9e4f631ee4dadef52421ea71946479d17cb013c The balance between coagulation and fragmentation leads to a size distribution, in which small bodies are mainly responsible for the surface area of the system, and large ones determine its mass.
bab31024a19aa7163d286a005adcd1777ae35f70 The orbits of bodies around a star may initially be elliptical, but over time, braking in gas and mutual collisions turn the orbits into circular ones.
a457e998ea8666919c207b8afcd0559c231d2e65 Initially, the growth of the body occurs due to random collisions.
768cc51dc02ea67e2b4d9e1b8df0f8da30d4910a But the larger the planetesimal becomes, the stronger its gravity, the more intensely it absorbs its low mass neighbors.
c2d1777ac1d9985182ce2e81c351814f594791f9 When the masses of the planetesimals become comparable to the mass of the Moon, their gravity increases so much that they shake the surrounding bodies and deflect them to the sides even before the collision.
4c9d3506f1e61aff657be28f4917cbc1dfa828d8 This is how they limit their growth.
4db09278ad022bff0f299d71afb57482786a93be This is how "oligarchs" arise — the embryos of planets with comparable masses, competing with each other for the remaining planetesimals.
72e35a53ddc8a03c184b57ed340befb4f3f8891c The feeding zone of each embryo is a narrow strip along its orbit.
12630ab8cff8855d332a9f735a4329dcb85f645b Growth stops when the embryo absorbs most of the planetesimals from its zone.
1b15045cf15e876fffa2890cfc1fed523b58ac1b Elementary geometry shows that the size of the zone and the duration of absorption increase with distance from the star.
ce939d7a68d92e7d6e3bacdf8d8111add94c6281 At a distance of 1 AU, the embryos reach a mass of 0.1 of the Earth's mass within 100 thousand years.
b257bec16e55ffc38096c9f50485b749b3e6dc22 At a distance of 5 AU, they reach four Earth masses in a few million years.
b91322553a16a1e178c17cd8dfed6298f9c603cd The embryos can become even larger near the ice line or at the edges of the disk breaks, where planetesimals are concentrated.
1b1f6f4c134712ba2181e58d0a6e8fc164230f3a The growth of" oligarchs " fills the system with an excess of bodies that strive to become planets, but only a few succeed.
905d093173cd282c568498c2240184b88ed3c665 In our Solar system, although the planets are distributed over a large space, they are as close to each other as possible.
209046c2b6bd5a6d587ebb6ed0768669aa6184ce If another planet with the mass of the Earth is placed between the Earth type planets, it will unbalance the entire system.
ea2c977723b70dafdf48da4459e91bbf56325309 The same can be said about other known planetary systems.
4ce6378a4327ceaa3c1c6babf747a94c7f640ad5 If you see a cup of coffee filled to the brim, you can be almost sure that someone has filled it and spilled some liquid; ma it is unlikely that you can fill the container to the brim without spilling a drop.
f6d8a2f4c9919ed9909c46681f17412ca44748ce It is just as likely that planetary systems have more matter at the beginning of their life than at the end.
7b04658ca88a7eaa492f81e29d84692381b6651b Some objects are thrown out of the system before it reaches equilibrium.
a49178b2f8a16507d2c25a9b575688dfa8af8111 Astronomers have already observed free flying planets in young star clusters.
20e9693c2f37339debfa9d56d6012df4b850e6b1 The result: "oligarchs" are the embryos of planets with masses ranging from the mass of the Moon to the mass of the Earth.
b03a10d5e20ded407c0eab90830a5d3447e6e2d5 The formation of such a gas giant as Jupiter is the most important moment in the history of the planetary system.
e80c244d55bcf3518ed84ad2e066e825181fb76b If such a planet has formed, it begins to control the entire system.
a514ae0e917f6c92a406aaa27cea4f0afde74897 But for this to happen, the embryo must collect gas faster than it moves in a spiral to the center.
eaeb5c18d3f4782ce80cfea1302f2e0b9375ffb4 A giant leap for a planetary system.
957380fed5cb2e6e9e112e4d967c83209e450fa9 Image "In the world of Science" The formation of a giant planet is hindered by the waves that it excites in the surrounding gas.
6aa89bd0fed8597e1923eb4d262e3318409b405d The action of these waves is not balanced, it slows down the planet and causes its migration towards the star.
32b18dd3c31ceaeeac85007bd6a6d0f77974b050 The planet attracts gas, but it canot settle until it cools down.
8ca8e62ad15d2105ec4b8caa1ba1564798a33fe3 And during this time, it can come quite close to the star in a spiral.
d41087471dd987459ed23c6a71c5029fa7cb4bfd A giant planet may not form in all systems
dd5af04a532bcb2eae5fcfaec524b59b56e2eae1 4. A gas giant is born Time: from 1 to 10 million years, Jupiter probably began with an embryo comparable in size to the Earth, and then accumulated about 300 more Earth masses of gas.
8ca84ed194f84b0e740a800e580fd1d32e5f5302 Such an impressive growth is due to various competing mechanisms.
8eb53c2c968c4a9df1344b03c7424d7173442c2e The gravity of the embryo attracts gas from the disk, but the gas compressing to the embryo releases energy, and in order to settle, it must cool down.
f519b7bbaac757ef3884b2c72bdd5e1c3c94550e Therefore, the growth rate is limited by the possibility of cooling.
b3aed7a252e0bcdaee47d7c0ae15093e427d1061 If it happens too slowly, the star can blow the gas back into the disk before the embryo forms a dense atmosphere around itself.
724392a8dc699ce45619b8a201b30fb34140710e The bottleneck in heat removal is the transfer of radiation through the outer layers of the growing atmosphere.
4b961085752a1629eaa2c9a8d022f25884456d9d The heat flow there is determined by the opacity of the gas (mainly depends on its composition) and the temperature gradient (depends on the initial mass of the embryo).
b7787d694e4d2131f56b6144a6fcbd004d1d2f29 Early models showed that the embryo of a planet for sufficiently rapid cooling should have a mass of at least 10 Earth masses.
f20a49d1e01a2179a0c5d0a427c1fe3bd4592bc7 Such a large specimen can grow only near the ice line, where a lot of matter has previously collected.
a774be37a6b002a5d77ac43873a7ce6f8953aee5 Perhaps that is why Jupiter is located just behind this
5f5dea83afe6ed31d36f5d2e74a16ec864da18d3 a line.
492a44d705137ad1303e3a365374ed9f015499f2 Large embryos can be formed in any other place, if the disk contains more matter than planetologists usually assume.
d2aa96525f0c5897a2eaacf7dc0ce3f331a6a869 Astronomers have already observed many stars, the disks around which are several times denser than previously assumed.
7e0c66ceb8ffeff64579dd81a86552763bbf5515 For a large sample, heat transfer does not seem to be a serious problem.
fdd5324d1cbdcddbe4d8b750c1f7cf4f99c5d0d3 Another factor complicating the birth of gas giants is the movement of the embryo in a spiral to the star.
adb3edf90ec6e616c91ccda4e98df840fb300e5f In a process called type I migration, the embryo excites waves in the gas disk, which in turn gravitationally affect its movement along the orbit.
8a9f16b64fc08b0efef8127acfa02368c6231792 The waves follow the planet, as its trail stretches behind the boat.
548adde116fcc9057335d8483de3df23c91d76d8 The gas on the outer side of the orbit rotates slower than the embryo and pulls it back, slowing down the movement.
671c285a8e2798f289422cda4ea12f9586829743 And the gas inside the orbit rotates faster and pulls forward, accelerating it.
b292ad844f6abca73f4a363856931ba7b7f5ad14 The outer region is larger, so it wins the battle and causes the embryo to lose energy and descend to the center of the orbit by several astronomical units in a million years.
5252f14745ba898fb105db45c1f1b0a274606cb9 This migration usually stops at the ice line.
c34a9993b7f5a0492e7f93ca4e047e7a8b43ca44 Here, the oncoming gas wind turns into a tailwind and begins to push the embryo forward, compensating for its braking.
a739ae295c01599b4d0573a45130f626b7e952cc Perhaps that is also why Jupiter is exactly where it is.
d3090a59d6dbd77c894c8fd1206239fe5532935b The growth of the embryo, its migration and the loss of gas from the disk occur at almost the same pace.
7ccc5d6454c17b766b6681e3bf8b4aafbe206b58 Which process will win depends on luck.
1ae8da5902ebce93b84cc6b80bb0b242ecae56be It is possible that several generations of embryos will go through the migration process without being able to complete their growth.
1e980a3b2cabb525c5885dadadcf68f210c9b935 Behind them, new batches of planetesimals are moving from the outer regions of the disk to its center, and this is repeated until a gas giant is eventually formed, or until all the gas is dissolved, and the gas giant can no longer form.
d9367a000fd63dbf5f3caa8db7c1e9aa958e9ad4 Astronomers have discovered Jupiter like planets in about 10% of the studied sun like stars.
bbb420a1dd40260e566065c85e2e19088f2f64c1 The cores of such planets may be rare embryos that have survived from many generations — the last of the Mohicans.
59bc6da2e51782ae3c0b51af44ffa072d84de38e The result of all these processes depends on the initial composition of the substance.
8236ec3ae7c162f3e27d15c3b89f9dbf59550bac About a third of the stars rich in heavy elements have Jupiter type planets.
100ac8c33e43146cc0cd2b0d9daf62303cab49f9 It is possible that such stars had dense disks, which allowed the formation of massive embryos that did not have problems with heat dissipation.
6e82c0985b5b847add26d0c1c7a2c6d51b371ad8 And, on the contrary, planets rarely form around stars that are poor in heavy elements.
dc352c203b386e3a1ce3f13052de7199247f7ea5 At some point, the mass of the planet begins to grow monstrously fast: in 1000 years, a planet like Jupiter acquires half of its final mass.
8fe2b989f6610726bdd59af3241cd0644802903d At the same time, it emits so much heat that it shines almost like the Sun.
8504f2a01889e9aa7320553b936a1440aaf6a569 The process stabilizes when the planet becomes so massive that it turns the Type I migration "upside down".
6886ed7244f23e1aaee38337c42370602c5c7b88 Instead of the disk changing the orbit of the planet, the planet itself begins to change the movement of gas in the disk.
39a2107e80a249850d73e59cec59d8a35837aad1 The gas inside the planet's orbit rotates faster than it, so its attraction slows down the gas, forcing it to fall towards the star, i.e. away from the planet.
248ca3f8bf8ead06cdc226ee979bb07f348a4d9c The gas outside the planet's orbit rotates slower, so the planet accelerates it, forcing it to move outward, again from the planet.
0dc40523b741b71cc5d6ea8e3fe94e5eb747b8cf Thus, the planet creates a gap in the disk and destroys the supply of building material.
28429fce551d31c3da468553f456ea227c1f61b3 Gas is trying to fill it, but computer models show that a planet wins the battle if, at a distance of 5 AU, its mass exceeds the mass of Jupiter.
477a17555c5397ce2c03503668d9e445806a98b1 This critical mass depends on the epoch.
5343a28b892b8f558fa70f7effd65eede3ef08b9 The earlier the planet is formed, the greater its growth will be, since there is still a lot of gas in the disk.
a88aed77921f6e4752e9da08f0852f58fccf8c9f Saturn has a smaller mass than Jupiter, simply because it formed several million years later.
cef192304777b754ab2c1bdf0f3b804a7dc3838a Astronomers have found a shortage of planets with masses from 20 Earth masses (this is the mass of Neptune) to 100 Earth masses (the mass of Saturn).
16fdc2a5293e35c74585e52a732d562bda47e9d3 This may be the key to restoring the picture of evolution.
58d868b76580278dd0c01b7b577ed4bd14a23b77 The result: A planet the size of Jupiter (or its absence).
a70c9381a106978a87be5064d45c578e61991e8b The history of the birth of worlds Based on radioisotope dating of meteorites and observations of near star disks, scientists have recreated the history of the formation of planets
b685d472855ae5476c180a583d446d25dd768a66 1. from 0 to 100 thousand years — a star is formed in the center of the disk, and nuclear fusion begins in it.
4bec81e80868f20750d23c08c7df6a4d2ce545cd 2. from 100 thousand to 2 million years dust particles stick together in planetary embryos with masses from the moon to the earth.
ba1eb61859778f049a7a17f828f76f294f8a3e7a 3. 2 million years — the first gas giant is formed and sweeps out asteroids of the first generation.
acff0254d741b0dedc3b97c489d937b906140558 4. 10 million years — a gas giant stimulates the formation of other giants and Earth like planets.
5bf79160afd2db79e0248390870ff110e0eb2dbc By this time, there was almost no gas left.
9bba130d933fecd411502fd7b479079f3a0dda4c 5. 800 million years — the rearrangement of the planets continues about a billion years after its beginning.
01800e3f4a42b126fe8655b55bb278dacfc813d3 5. The gas giant becomes restless Time: from 1 to 3 million years Oddly enough, many extrasolar planets discovered over the past ten years orbit their star at a very close distance, much closer than Mercury is around the Sun. These so called "hot Jupiters" were not formed where they are now, because the orbital feeding zone would be too small to supply the necessary substance.
bf349a5f7d64d26bd6bad6a207beee7186b427b4 Perhaps, for their existence, a three stage sequence of events is needed, which for some reason has not been realized in our Solar System.
45509de1b709476ff276e09b301c1ef8be665ee5 First, a gas giant should form in the inner part of the planetary system, near the ice line, while there is still enough gas in the disk.
561c1695a8c9c6e4be8b25a0f7316874c91c5473 But for this, there must be a lot of solid matter in the disk.
1a5647af7bc4bfac5b00c3c841d7b132d5b4bf0a Secondly, the giant planet should move to its current location.
550e844878336508652e531c06fd0a295996edbd Type I migration cannot provide this, because it acts on the embryos even before they gain a lot of gas.
dbae82be7c32670fb9d20d21ed2c61b9e9004796 But type II migration is also possible.
9fa43f013399653a02e016a12cce27f454fda1eb The forming giant creates a gap in the disk and holds back the flow of gas through its orbit.
f4ad90d9da4f1af6082bfab5f02838cdd4ff658e In this case, it must fight the tendency of the turbulent gas to propagate into adjacent areas of the disk.
85b21d7b700594597dfd829f75359bff0c61ed4d The gas will never stop oozing into the gap, and its diffusion to the central star will cause the planet to lose orbital energy.
cdc81e2a12b4f6b795a7f7960cf724f24fba30fd This process is quite slow: it takes several million years to move the planet by several astronomical units.
e45ebcc072239986fe2e587346b3a78ac958a4d9 Therefore, the planet should begin to form in the inner part of the system, if it eventually has to enter an orbit near the star.
9f2fe5429c66860eb5c28edf502639dcf6dd4a33 As this and other planets move inward, they push the remaining planetesimals and embryos in front of them, possibly creating "hot Earths" in orbits even closer to the star.
03c4e10d5e0a8feb846c4b220ab0734427f2d33b Third, something must stop the movement before the planet falls on the star.
5238f63e05ce1c516b018ef9b058fdf1a9f82e4a This may be the magnetic field of the star, clearing the space near the star from gas, and without gas, the movement stops.
2b49af75520114477655fae6ae1643dbc2101205 Perhaps the planet excites the tides on the star, and they in turn slow down the fall of the planet.
093b3557ccbe9217a5247540c55db61503b9b862 But these limiters may not work in all systems, so many planets can continue their movement towards the star.
b1fda0d2f51b4b12a1b03b0e3979c4ba6b27473d The result: a giant planet in a close orbit ("hot Jupiter").
02aaf2b753437968be73418dce0f5a511e57c6b9 How to embrace a star In many systems, a giant planet forms and begins to spiral closer to the star.
3cf701db07cfe701466948ff861b55157a8a2872 This happens because the gas in the disk loses energy due to internal friction and settles towards the star, dragging the planet with it, which eventually turns out to be so close to the star that it stabilizes its orbit
71b0c8acbe2bd2f938c364385cac7cb05602b38e 6. Other giant planets also appear Time: from 2 to 10 million years If one gas giant managed to form, then it contributes to the birth of a trace the life of giants.
0ed3a2379e1ed8bfc77e70649e68cd60e53ecf6b Many, and perhaps most, of the known giant planets have twins of comparable mass.
8291074cf30ab98b4d942b5b316d8419247ba252 In the Solar System, Jupiter helped Saturn form faster than it would have happened without its help.
c5366c91aaca08f11e31727b88e4ed801245504b In addition, he "extended a helping hand" to Uranus and Neptune, without which they would not have reached their current mass.
a2df4590b687e04052877732382c8ce9630452d0 At their distance from the Sun, the formation process would be very slow without outside help: the disk would dissolve even before the planets had time to gain mass.
7588d25afe7ebe08143508b002ef14eec40ca4e6 The first gas giant turns out to be useful for several reasons.
3e6fc0dbcb65eaa00a0338e2c9dbd4b2c98de893 At the outer edge of the gap formed by it, the substance concentrates, in general, for the same reason as on the ice line: the pressure drop causes the gas to accelerate and act as a tailwind on dust particles and planetesimals, stopping their migration from the outer regions of the disk.
bc4fef2125bc858d29a1a41a184d570d6a712068 In addition, the gravity of the first gas giant often throws neighboring planetesimals into the outer region of the system, where new planets are formed from them.
2e697895b29600d50affc1e07d0a0c1caba6e0aa The second generation of planets is formed from the matter collected for them by the first gas giant.
b57825ea2255ed8fb5a7a1c3d8caaa79c59cf24d At the same time, the pace is of great importance: even a small delay in time can significantly change the result.
0541f28da2b4d7499b3e72a10c84e805a3fe0ec5 In the case of Uranus and Neptune, the accumulation of planetesimals was excessive.
7dd3f003b0338b50a12cfcf634fde0b6162f8780 The embryo became too large, 10-20 Earth masses, which delayed the beginning of gas accretion until there was almost no gas left in the disk.
1cdbfeb19722f28735ad65ba542a0473c321fc97 The formation of these bodies was completed when they gained only two Earth masses of gas.
a77164fe1b33767ca309e716101e93f74ed93a57 But these are not gas giants, but ice giants, which may be the most common type.
fc43d2479474678681f34876bd6a2b4d652be831 The gravitational fields of the second generation planets increase chaos in the system.
baed3c6d55ecb676cf18bd0940c055a2ff8f1041 If these bodies have formed too close, their interaction with each other and with the gas disk can throw them into higher elliptical orbits.
45696a268a832548fd462bc4f2b94c4693257228 In the Solar system, the planets have almost circular orbits and are sufficiently distant from each other, which reduces their mutual influence.
6e529a5d25ed988c64c98aec375d94c0569fb828 But in other planetary systems, the orbits are usually elliptical.
4d3e7f452bd15cf8f7e72193c5bcc30151cbda7a In some systems, they are resonant, i.e. the orbital periods are correlated as small integers.
2e4e79b94c4ba0674c3958d2af89772e5e82a914 It is unlikely that this was laid down during the formation, but it could arise during the migration of the planets, when gradually the mutual gravitational influence tied them to each other.
edc1860b7e956fcc5a5080136b1334964c44e127 The difference between such systems and the Solar system could be determined by a different initial distribution of gas.
1d973158440b4e3bd01bfb244e2a4223ff181909 Most stars are born in clusters, and more than half of them are binary.
08b277b785499be8956fdec8aa7f912b862d0ccb Planets may not form in the plane of the orbital motion of stars; in this case, the gravity of a neighboring star quickly rearranges and distorts the orbits of the planets, forming not such flat systems as our Solar System, but spherical ones, resembling a swarm of bees around a hive.
420b83b355180928ca21e321b8f8673fd6b9cf29 Result: the company of giant planets.
5f2c82971e77c011a1e555520061f6ddd3040c66 Addition to the family
42662e8d6e4838c48921d204e8f5d8b6c9aa8685 The first gas giant creates the conditions for the birth of the next ones.
1b5c90f7a8729e88ecb76f7fc16907f7eab8be0c The strip cleared by him acts as a fortress moat, which cannot be overcome by the substance moving from the outside to the center of the disk.
7d15c9d52a5d5a9775445fa73cd759148102e273 It gathers on the outer side of the gap, where new planets are formed from it.
58ebac6311938c5959c83317c38220e06003346e 7. Earth type planets are formed Time: from 10 to 100 million years, planetary scientists believe that Earth like planets are more common than giant planets.
b29f2ad735136244d159b4281eebb755ca4e4173 Although the birth of a gas giant requires an exact balance of competing processes, the formation of a solid planet should be much more difficult.
2e53a45bf5b6c1546695da6bb18b15e2d3fb6fa7 Before the discovery of extrasolar Earth like planets, we relied only on data about the Solar system.
251c4c7528619b110103a3cfc87d1b1a2152101e The four planets of the Earth group Mercury, Venus, Earth and Mars are mainly composed of substances with a high boiling point, such as iron and silicate pores
4c0eeedf045bd6a47575c199bfb86eaeb484ec1a Planets of the Earth group Solar system > Planets of the Solar system > Planets of the Earth group
eb118c6a9d2658b487835c00a158939e84ec0d58 There are four Terrestrial planets in our Solar system: Mercury, Venus, Earth and Mars.
325d3fc1bfb6a7878149d5312c5fc79c4e3557e2 The planets of the Terrestrial group of our Solar system are also known as inner planets, because these planets are closest to the Sun.
060ae13e66664d6bcbd20b42e354687e3590b6af The planets of the Earth group are also called rocky planets.
5d17926ed8f7561222fc84d181441180e3e42dc4 They differ from gas giants in many parameters.
7807c13b61e5dc2d89090aec10bae4fa36048270 The planets of the Earth group have a number of common features.
8d59b3916513b57960415433a0bd6acc582a6b4d The planets of the Earth group are much smaller than the gas giants.
0c2c1629207aefac102d7589e4046ee6989484ed The planets of the Earth group also have a changing landscape, for example, volcanoes, canyons, mountains and craters.
e9fc342cf6e5e2215696ad10f5cb157523418a51 Another common feature among the planets of the Earth group: they have very few or no satellites at all.
93bc5f15c421cac408b3809aaeb02224d039f3a6 Mercury and Venus have no satellites at all, Earth has one, Mars has two tiny satellites.
17696ec2a6fd416ab573073cb2d246600b25c31c In addition, the planets of the Earth group do not have planetary rings.
d5c1dc9d43be7e65e631a315588150e0bd255632 The atmosphere of the planets can vary from the thick atmosphere of carbon dioxide in Venus to the almost complete absence of such in Mercury.
a04caccdb3fe07582fea6069ebbc275c22b8b0b5 The structure of the planets of the Earth group
0dccd845cc38fc4a29b23a6e3234fe587ffdb19d Graphical representation of the distance from the Sun to each of the planets of the Earth group
ddb733004629a8887c428b27deccd860ae40a34a References Planets of the Solar system Dwarf planets Planets of the Earth group
89ed9eda7bd240e95ff7f46496c70a3c39f64b38 Pluto * Ceres · Haumea · Makemake · Eris Mercury · Venus · Earth · Mars
525646c501c63e43054a70b8b12ceab93a19a6bf Gas Giants
ed6e6f71aa92f8e199d4be46846b1553d018c942 Jupiter · Saturn · Uranus · Neptune
6f458aa0501a1a2c0ed32061fba4f2449c676c39 Tuesday, 14.02.2017, 20: 34
ec7861219ca91b7332cc076b37758fbaf8efa6c8 Earth.
4b4bb2d612e9d89102b7123e94b360660111f4e1 Chronicles of Life.
3d50957ac5ba243a5ee8c70dfb7b65d72b112d55 Welcome Guest / Private Messages () · | PDA | RSS Home | Registration | Entering the Site Menu
220c80747bd60c01c5baf2f1b08c9dab13300885 Home "2011" July " 3 " The Sun: The greatest story
9521dba25709a79ede4a34b50471419774c41099 Home page
8caafa11184b53ec20dd6fca216de49c6b5d5d83 The Sun: The greatest story
533f4ad662efc8f45090fdd93a84fba52230e33b 22:51
da2fd94828b031e415b39b69a9a8a4deed8854fe Survival Monitoring
8650b9735c09c18b42cff8192fc12de936b85661 Earth Chronicles in english Discussions and Communication Photo Albums
61149aded1d53b7d0b9990e20941d99bceb57278 Seismic activity
404b9c8bb52c3b0b2e6a6ee6d505db043bdd9179 Solar activity
a8fd7c150d4053294abbca2cb2e175c00725dce7 Moon Phases 3D Planet Earth Solar System
66df497a70cf4cdbdb6d9a49c0150a140fbf625b Space Weather World Webcams
5b6b965155f0c0336d446470125b93be138d5616 Monitoring systems
36928845d21367e2f07b8e533bf967c4c4f29ed9 Password: remember
edbd04b7e567a0c6abd50d98268aad02b4c68405 Ionospheric activity
ec03beb9935f54a79f3b9a1ff05c18d3ac775740 Solar flares
3019da79f63f25358bb9cd5e2c2e5749e66f67bc Forgot my password | Registration
1a3ce01ac4eeb6f04b3cee6c13aa583d01ff9d48 Anomalies [2840] Atmosphere [1198] Archeology [3673] Author's articles [481] Volcanoes [2715]
729201382f205bc2cd7dde29258c1f0525fd27ee The sun…Even ten thousand years before our era, there are a lot of examples of written and carved in stone testimonies about the worship of man to the Sun in history.
ba108fd4b306bc788f454fd76e111f499ba39b35 It is quite understandable why every morning, when the Sun rises, it brings light, warmth and protects a person from the cold and, full of the danger of predators, darkness.
a4ffc08d1798c2c29e8aa084711d8f35f15eae27 This understanding made the Sun the most revered object at all times.
76c10ab2152fb62ad9291dca6c506383b8477c78 People also knew about the stars.
13949d158f8f2ab1bca2c556cfa07483a90ff5f3 By tracking their movements across the sky, they could predict long term events, such as eclipses and full moons.
b0469349f7378b45686c34c1ae010042e43fe021 For convenience, the ancients grouped the stars into what we know as constellations.
f6b6125a7c9aeda58cf8dbd4f79b921bb6dc7e00 War [1013] Hypotheses [5747] Other [6073] Animals [1896] Earthquakes [3949] Drought [326]
d1d74a35029ab5d3113ad4f6315b117af634f081 This is the Zodiac cross, one of the oldest symbols in the history of mankind.
517203193e6e9facd3fc192200e533362804f6f6 It shows how the Sun passes through the 12 main constellations during the year.
14dc8be95b9b77a30e8597a56c7160a9c34b796c It also reflects the 12 months, 4 seasons, solstices and equinoxes.
0bc268d6183f0d252f27881d8a621b7e98d94b88 The word "Zodiac", in Greek," circle of animals", arose from the fact that the constellations were associated with images of animals and people.
60ad566a2d72c0092ddd8ccbe5f039573ed40f3a In other words, ancient civilizations not only followed the Sun and stars, but also personified them in legends and myths.
38fc506d6f6b5440ccae470e8c8733ff13be6161 The sun, as the preserving and life giving principle, personified the messenger of the invisible creator, God.
ca276cf3769cf23f4d563e848f57ea4506167c71 Volcano Monitoring TOP News
ef595c4f3a53c1fd04c516625e44f4479195b8ab In New Zealand, dead dolphins explode Scientists said that octopuses are aliens...
345321664e2b4e70a25953eb5c39cab7167dfea1 A mysterious group of "super peddlers" is famously discovered under Yellowstone ... 200 thousand people are being evacuated in California
976d3a34bf54916ff19e833faaf186d3d66a6625 Favorites [234]
4d1d49d87bc43302916ac82527fbb7d0e8039c62 Climate [2915] Space [8323] Karst dips [428]
f7fbb6e5868a881f02c671bb7531329ffe41d150 "God's light, the radiance of the world, the savior of mankind."
fce77e587301642500803511a1f062b4c19e51eb In the same way, the 12 constellations meant the time periods that the Sun passes during the year and were associated with the elements of nature that are typical at this time of year.
88e36a3d0f749fb63e70fe2b7fcd8138a8d3cb65 For example, Aquarius meant spring rains.
7e9b9cf342946a7a161a50593e45a75287ce5de9 "July 2011" Mon Tue Wed Thu Fri Sat Sun
b809d568612ae4996a489da6e792fd759480992d Crop circles [456] Medicine and Health [1378] Science [8811] UFOs [3943] Floods [2715] Ocean [635] Landslides [508] Fires [685]
fd90db03464af10422949f510a72496be2d918f9 4 This is Horus - the god of the Sun in ancient Egypt, about 3000 years BC.
2f60bf78fab13d06d57b9e6142126b193573c2f3 He is the Sun in the form of a man, and his life is an allegorical myth that explains the movement of the Sun across the sky.
d5a5ac3e48873f20d55ed6d05784c7e2867af6f2 From the ancient Egyptian hieroglyphs, we learn a lot about this messiah.
5511c4e825ac953386720efea23ca38c85e45874 For example, Horus, i.e. the Sun and Light, had an enemy named Set, who personified night and darkness.
7fd12cf2fb5b6c54c231b0498daadc14ee5f26be Figuratively speaking, every morning Horus defeated Set, and in the evenings, Set defeated Horus and sent him to the underworld.
0b5c18e41f46bcbcb39028bfb68a4375bfb6fde7 The struggle of light and darkness, or good and evil, is the most common theme in the myths of the struggle of opposites, appearing in different ways from ancient times to the present day.
669b82a8923ed04c27eecebbe1ebc4058ab72c72 [3529]
f6b8cdfe95e0922e14e716ed39086f8781d58963 Predictions and prophecies [655] Radiation [601] The Sun [1771] The elements [2739] Technology [4686] Hurricanes [2439] Factors and accidents [7782] I want to know everything [23] This crazy world [1351]
4dbd539daede70b815cdf0e03fa922ee728b3c0f It is curious that many and many saviors who existed at different times around the world fall under these rules.
ea8af96c6960aef1468dfe1ad03b1ed868ab0131 The question remains: where did these similarities come from?
3a7d575d6b2aef917e7549aa35337fa208bf7998 Why did the virgin give birth on December 25?
4cb949eae9714dd030358b7f80d0782f9d67fee5 Why was he dead for 3 days and then resurrected?
bf7d9b07577077b7739e62cbd50b2e3b24f57fc4 Why 12 students and followers?
2d27995e323fe9fe3cef861cbbbf4aa7d39dfe4f Exclusive [301]
2359d6975c9a675759fb73b2da30fd96052561f1 Conversations by the fireplace
85929ce24d8d7f67d5273eceea8e87521418b4f4 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Archive of records
e00e40827eeac9043a5607a3b94d8196273f5ce3 2011 May 2011 June 2011 July Show archive New on the forum
df1c22dd508aabf82c26873e1b72fc2fac628c38 1. ANTHILL
42e0ecffee23196241752d95c1572229dbf7c1c8 (4648)
af73d88c3c28413d839645465acc08e96f60ea7a 2. Let's predict the future
5b556ec646db4ddb5522c0bdbf0b279b2c3e091e (1075)
6c2f09d2a68a69a5b289c01716dc3adbd563537b 3. Ward No.
f888810ea5526c70e751cc153d2392179367ccb1 (8261)
1d407e779f56789e13755c1aac86e78456d76dc8 To understand this, let's turn to the last solar messiah.
100b88cf981a0e9abd1e50979fcf02a047b3213c Ecology [1190] Epidemics [921]
a953ac23f83132c9d4e8adfb70358f64d5f070b5 2011 April In short, the story of Horus is as follows: he was born on December 25 from the virgin Isis.
f46c689911857e24f097fbc190c335a1039c18c5 When he was born, a star lit up in the east, with the help of which 3 kings found the birthplace of the savior.
d30a69a3312fae16701d37ce5901b10d5c595945 At the age of 12, he taught the children of a rich man, at the age of 30, he received spiritual initiation from a man named Anouk.
62a5643a4dd046238e5ea7b973507cee1172d126 Horus had 12 disciples with whom he traveled, performing miracles, for example, healing the sick and walking on water.
0575d69bcf460dbaf236b2a7aabc2e417b799238 He was known by many names: "Truth", "Light"," Shepherd of God " and many others.
1c9290b8b3b71ed463c6521300a312860d43396f After being betrayed by Typhon, Horus was crucified on the cross, buried for 3 days and then resurrected.
c6bb128c63fc578c6a19cc5963ab491124485189 Whether Horus was the first or not, these same features are found in many cultures of the world, among many peoples, and they can be attributed to a single myth.
af337dcae9acee368b827e68e5fc346028f028ba Supernatural [1496] Secrets of history [4077]
48c80fd347bffa3db1500b7e1b6fbcbdfdd438c2 000 December
e994ebcf5c0b47931f0df1c1192cbfb08d02bc9d Forecast [1125] Political factors
07b50007bf42a773126283a8b6db0f877d20a69f Jesus Christ, born to the Virgin Mary on December 25 in Bethlehem.
9e4b1a4c883cdefcc6ea6925d71bd96d36335e79 His birth was marked by a star in the east, according to which 3 kings found his birthplace.
7b3d37637a0507700a940f6e331cad365ff5e89b He taught children at the age of 12, when he was 30 years old, he was baptized by John the Baptist and began his ministry.
5df493e56850f28d765ebd22fc904ee453c60510 Jesus had 12 disciples with whom he traveled, performing miracles, healing the sick, walking on water, raising the dead.
2d350dc5d98334236d336ca215b5f4b681631542 He was known as the "king of kings", "the light of God", "alpha and omega" and so on.
3a1d70161c80ccb405966e554e46885ee592a951 After his betrayal by his disciple Judas, who for 30 pieces of silver he was crucified and buried for 3 days, rose again and ascended to heaven.
2e84a32cc4ac227a453f7e02d64fd9e02de3d5c9 First, the birth story has an astrological meaning.
79620c6f00d7cffb38a4941829142f3c4e7cee67 4. EVERYTHING..
7e2b1a5555095ed6d2dcea6e4cdf9f71dd713807 THAT IS IN THE WORLD.., (1106) IS INTERESTING..!!! part #2
9b7aef6686bfdd7af4572d126aa98e01ed674689 5. Interesting facts about Space
70fe88f71307a347df9a5a0674ec33a3b9f7200d (334)
81637064a3ad877e840b476a389083289fca0092 renmilk11
342e2b44efe3df19d331d884cbb351a6c6856e92 19:13
90ff12ec4d4afdf6d276e88b1483d2452b0f115d Darkening, exactly for me?
68900cc8a3610694ec743c22d9155b06f8c12170 19:22 minskaya Happy Valentine's day!
ccc1374e17649992c8a277cd520eadd6690c8966 19:25
4c9dd64d7a94ab6bc6219eec3e31cf09b78d729c Loving people!
189bbec00d82fee8ca9a861d3856ad32fd9a20a5 The star in the east is Sirius, the brightest star in the night sky, which forms a line with the 3rd brightest stars in the Orion belt on December 24.
06b9f89980ac5ec003c1a1095f300a707614fd6a These 3 stars today, as in ancient times, are called the "three kings".
cb9ce844cc2e3be0ac2b369e6a9328370f8f5be4 These 3 kings and the brightest star Sirius, indicate the place where the Sun rises on December 25.
4270ec8cf6187ab418d59b2343cc63aabc5f66ca HOUSE: Discussions.
291cc7cb089034358633fd1b69010e3e27208c82 Communication.
b12aa0020c251a50ed8cb2685d7dff51575bf506 Opinions.
29df5cba223a6f422fc30c596b271849d84478d3 Part 20 it would be spring sooner.and then shas almost... scientists consider the Earth a space prison Wow! ...
71c1854201fe5d955404d5d9764468bf42c70c36 Even so? ...
33f57262875abf0032d3546d395f9a7d873df3c7 Scientists consider the Earth a space prison Mammoth..., it's time for you to change n...
6fb55168aed5b95692b3e7af9ad6eefb44c6efea How does the snow leopard growl?
963a573584accca4bd52b1f18d33e5191cfa5d2c That's a meow!
4327c5ed280497e9964e88b04657dc339b0dc5cd The cat went on dev...
52732077d45a2d39af7bdfb1168411dbb9a10ae0 19:27 Darking renmilk11, yes! and this)
00c90ac9df360ac994f278069b67c474f3dfcbd9 renmilk11 https://clck.ru/AagQX
b14b2cf8af48185268f82580ffa8943667a30d5a That is why the "3 kings follow the star in the east to find the place" of the sunrise, that is, the birth of the Sun.
65af3a0bd64a576b70bc22014809d9313dd73a6b British scientists about homeopathy do not understand why names at all...
b0653dbd0354c7541827e29e02a6262eb02fd308 19:32
bdaaf5ff278335b33b2a200619006cb3567aff08 Online Total: 321 Users: 292 New: 29 Arwis, Andrej 77, Silat, Nebilung, limon 1661i1, sweety29may, maridem, Mammoth, uve, Positronych, Partizan 16, AstraVert, kvantic, April, Koriona, helgu, Alan, sprint22, Sl@vyan, [more]
70b3b502618493e9b63ffb4b8c78d685b05b694a The Virgin Mary is the constellation of Virgo, in Latin Virgin means Virgo.
7f977d46751f0e67d256419916be4a9ea039b6e0 The ancient symbol of the constellation Virgo, the modified letter M.
7a859e95142296368d030a47e4a6738533f8da2f Solar Activity
fb23df1d993740afbe9991e81f40597390031b78 Mary, along with other virgins who became a mother: the mother of Adonis Mera, the mother of the Maya Buddha, also begin with "M".
e9ec57deb941e0d03a4a0fc30ff3a9407f39ea04 The virgin is also related to the so called "house of bread", this constellation displays the Virgin with ears of corn in her hand.
8bde79a33df7789e24c9c3199873250da1ee9dbd The "house of bread" and its symbol the ear denote August and September - the time of harvest.
db52a74b18a891473d488c3c4c70d382a69162ff In turn, Bethlehem is translated as "the house of bread".
d3778fffc7f466f56773a99b672ff0da44ec006a Bethlehem also points to the constellation of Virgo, i.e. this place is in the sky, not on Earth.
ce83fdaf410b0835930034886009f479ecce5ebf Chronicles of W... 6,592 participants There is another interesting phenomenon that occurs on the eve of December 25, during the winter solstice.
fc2785aba44cbfd1849b8740f085a0eef0756555 From the time of the summer solstice to the winter solstice, the days become shorter.
a274ca9d6873c3ffb2311e9e3260a239ddbf249f In the northern hemisphere, the Sun moves as if to the south, it bends lower and gives less light and heat.
87df7855354bb88ade022a123f0a9ab0c24ffc27 For the ancients, the shortening of the day and the cessation of plant growth as winter approached, symbolized death.
f876096e98737cec07f5a966097921efeb6a2b74 It was the death of the Sun.
a87dd720413230585f0819a3dfa565ef4ce90de3 It came on December 22, after the Sun, going south for 6 months, was at its lowest point in the sky.
4653348edcef6291a10a04971a38108d30541b04 At this time, a curious phenomenon happens: The Sun stops its visible movement to the south for three days.
3d78f6284988f6cb7b7e55702bb0359c6794cee0 During this three day pause, the Sun stops near the constellation of the Southern Cross.
74904f063469ad4001827c1ca0f83c1d08cc371e And after that, on December 25, the Sun rises 1 degree to the north, marking the lengthening of the day, the approach of spring and warmth.
6ffb9ffe182a98059746c83619385ad142ad9001 Metaphorically, it is said that the Sun dies for 3 days, then rises, is born again.
45a448ffa355a8558e3fed3a5e7169f1d2590846 That's why Jesus and other solar deities are crucified, die for 3 days, and then rise again.
e01c1aee229694fd8a424035786642f80d4d2dc6 And during the transition period, when the Sun in the northern hemisphere changes its direction, it means the imminent arrival of spring, i.e. salvation.
8b959d582d11596652a00fb01f71e612cab0ca8c However, the resurrection of the Sun was not celebrated until the spring equinox, i.e. Easter.
86061af3d5c69704b1aaaaab78bf282fa4f5e98a This happens because on the day of the vernal equinox, the Sun takes over the power of darkness, i.e. the day becomes longer than the night, which coincides with the arrival of spring and the rebirth of nature.
16701935b7de256f72cf297f6982295ad63edd6a Now about the most obvious astrological symbol, the 12 disciples of Jesus.
fa9ce8c627dfcf9e824f1ac90ae2eaba49a1986f They are nothing but the 12 constellations of the zodiac sign and accompany the journey of Jesus the Sun.
8f4a5b5f8965ff651cf950b49662b82d5c2250d7 In fact, the number 12 is repeated throughout the Bible.
97ce1df49f622845898929c8a290762e5e33629c This book is related to astrology like no other.
ca142225513e217e816fd055e0223094dd93926a If we return to the Zodiac as a symbol of the Solar Cycle, it was not just an allegorical manual describing the movement of the Sun.
bdc4b1e067f955e580fff56056d43f4302072a8d It was a pagan symbol, which in a simplified form looks like this:
342c5ccd8b2fc7fe5a66b1b86ef20f26570a9ee6 This is the symbol of Christianity.
a70dac7d56409ddbf3f7932d7725efbb1f5728bd This is a pagan representation of the Zodiac.
219dbcc914c2a8373ac08cec5769f8186e6cba8d That is why Jesus is depicted in the early paintings with his head against the background of the cross, because Jesus is the Sun, the son of God, the Light of the Earth, the Ascended Savior who will come again and every morning, he is the radiance of the Lord that protects from darkness.
d261ff49d50b61dc433119067cac216721c60ccd He is born anew every morning, he can be seen coming out of the clouds, in the sky, with a crown of thorns, that is, with rays.
cf60de7b1eadbd1b8f8a9d90652456ec994d0fe9 Further.
ef0860d43e9904254fa3934f27d8bcc5317b421d One of the most important astrological and astronomical metaphors in the Bible has to do with eras, or ages (AGE).
f3f4cda1198281612ea821c69f49b9e4ee68d1ef There are many references to centuries in the text of the Bible.
a3c15cc981143a0db1b0c2664f5701445cfd0b6f To understand this, we must become familiar with what precession, or the precession of the equinox, is.
dace748e16690bcbc477eb540493c7cd2ec60588 The ancient Egyptians, like earlier cultures, knew that approximately every 2150 years The sun rose in the morning on the day of the vernal equinox in the new constellation of the Zodiac.
7f3f8c19aac222ba08fbe0c42edc49ae2e711ade This occurs due to the slow rocking of the forces of rotation of the Globe.
641fa47a41a8251dcc439a0b2fa782829fb8ebcb In this cycle, the constellations go in the opposite direction compared to the normal annual cycle.
3f5d68b2b53d58607529494bc5adfcc6f320e77a It takes approximately 25,765 years for the precessions to pass through all 12 signs.
435d6c489d0bd2dfadd605cc418eba209804ad8d This is the so called "Platonic year".
040ce0ccda5a2ab2e8e6fef9e03e5be4f48eb1b5 The ancients were well aware of this, they called each period of 2150 years "era"("age").
22b68663fc9e8e377a80506dfbe7bd2e7853e4c4 From 4300 to 2150 BC, there was an era of Taurus.
26d44a67fd22415936883c2449cf6d8a16caeed7 From 2150 BC to 1 AD, there was the era of Aries.
284329d2828efa3cebb4acd6c7972c2c4015b1a4 And from 1 A.D. to 2150 A.D. there is an era of Pisces.
1f9d352dc0b0757ab5f5ace7838a071c702b5f26 Approximately from the year 2150, the age of Aquarius will begin.
99939bf9c636ba80dd3138bcb11f5e441f3d4a9c Thus, the Bible, as it were, symbolically describes the movement through three. eras in the fourth.
6800a7c3c3d5ef4c09f7f876fe8e3b2d956cd295 In the old Testament, Moses appeared on Mount Sinai with 10 commandments, he was upset that people worshipped the golden Calf.
a5552d0bcb4e8431abb66335d55962f8f03096f5 He broke the stone slabs and told the people and his people to kill each other (Aries and the planet Mars) in order to be cleansed.
86ae0a554b0bdab888bbdbd219ab85b010171a9e Many Bible scholars explain his anger that the Israelites worshipped an idol or something like that.
5b61658c4963a0c2908b441c9966901e4c06e738 In fact, the Golden Taurus is a constellation.
835f52aba8e33e43dc5f461cd579472b6648903c Moses represented the new age of the Ram.
ea9e0ac758869b79892d755e64cee848ee93fc3b Therefore, the Jews use mutton horns in rituals.
37aba16a1e9ad7dcb8d9bf4cef9b5c906bdcff9f Therefore, Moses represented a new era of Aries.
cfa8fa308a27e591cb457cb6b00e8d9eb8ee39ac And when a new era comes, everyone must discard the old one.
b67d806f6424b5ae5d6132e8d0e82b4d4da9128d This transition is evidenced by other deities, for example, Mithras, who kills the calf in a similar myth.
71b2bf75b1e2da205fa4c210101937faa5847a09 Thus, Jesus announces the arrival of an era that replaces the era of Aries, that is, the current era of Pisces.
db41c50b7d0c3c36f2fdf519cf8138217b055870 The Fish symbol is found in abundance in the New Testament.
0cb434ed71d25497510f775ca2bcb90e8a04d4ff Jesus fed 5,000 people with bread and 2 fish.
e3f959f3ea0913922649be8537e24d9969a06561 When he began his ministry by entering Galilee, he met fishermen who followed him.
7f88c4beac507ca4635ee62343fc0a9861107eb9 The Pisces symbol is an astrological pagan symbol that denotes the kingdom of the Sun in the era of Pisces.
1841bbd7b9245bfc47f649ce77385fb51c6882b9 Similarly, the birth of Christ is the countdown of our era.
6664f411f5889030b6d4d719d8633b0303bb147e In Luke 22: 10, the disciples asked Jesus where they would meet him after he left.
6ed16f8d68b8f0bc30651ad322e5afc9e255d40f He said to them, " Behold, at your entrance into the city, you will meet a man carrying a pitcher of water, follow him into the house into which he will enter."
f0abd64d7c15012e984eda261d61e95a3581d3ea This fragment is one of the most interesting astrological evidence.
3cdd3b8297518cec2b47aa72f08f2d0ce8ad717e A man with a jug of water is an Aquarius, who in ancient times was depicted as a person pouring water from a jug.
e49335aeed3979e12342f6b3a805c5481cbe5cec He rearranges the epoch following the era of Pisces.
2348351a2eb9fb8ee1b1fa0280c5ab0dc8dfffc6 When the Sun, the Son of God, leaves the era of Pisces (Jesus).
78938668cdbe9261256843ed4af5f09ea7ba91c1 It goes into the age of Aquarius, as Aquarius follows the constellation Pisces in the precession cycle.
b33858143027eedd0d133f4b34f41ddf1789a0c0 Similarly, Jesus says that the age of Pisces is followed by the age of Aquarius.
8ab4bb495b7db9c01c0d5e235cc7854bd4dcf183 We've always heard about the end of the world.
cffc5dee5f6d1501b0c4132ac9777c3359c7e486 In addition to the allegorical descriptions in the book of Revelations, an important source of these concepts is the gospel of Matthew, 28: 20, where Jesus says: "I am with you all the days until the end of the world."
d1dffbb71b9f956abb2ed2a36cd766f5bcd2d351 However, in the English version of the Bible, the word world is an incorrect translation, as in other places.
cc20c73821a90be789d85175176a8ebf507fbedd In fact, the Latin word "aeon" was used, i.e. "century", "era".
da84714203f75e79703a651fdfcec4129048955c "I am with you all the days until the end of the century."
1481d055cc130183e52fd6f2e599439440ae85b5 And it is true the personification of the Sun by Jesus of the age of Pisces will end with the arrival of the age of Aquarius.
f00e394c1604f4d5ae2923900945ecee1c5391b0 The concept of the "end of the world" is nothing but a misunderstood astrological allegory.
912fe96f77f9edca6a412c88753e7f9c44955cbd Try to tell about it to millions of people who believe in the real "end of the world".
5bd592fa7975ad054b55e855e18cca69d232c563 The very figure of Jesus Christ in his biography and astrological subtext is a direct borrowing from the Egyptian pagan god Horus.
31d0b203c02923407033c72bc319598e9a6fe958 For example, on the walls of the Egyptian temple in Luxor, which is more than 3,500 years old, there are symbols depicting the Immaculate conception, birth and worship of Horus.
320d004ec1c8317023bc91ab2eef4506e9ddddd5 First, Isis received the news that she would give birth to Horus.
2b04ec5fbc5319643accabe446d595b399b55dc3 Then the holy spirit Nef impregnated the virgin, hence the worship of the immaculate conception.
42928b89e060ec2bc5b7b4de204e7d222b6f09fc This story is exactly repeated in the miraculous conception of Jesus.
5d8b521f2e3e3b5a91145b9707feafa9c85e73bb The similarity between the story of Jesus and the religion of the ancient Egyptians is amazing.
d2cb81d1b996b2d384ee402d6fdf165a145310d2 Borrowing does not end there.
7c5c22ef03f19bb89fef087cd36f9a4ece7ba53f The story of Noah and his ark from the Egyptian tradition.
9dba6f27892eaa4d554b0ac8c710d9fa33a55b53 The history of the great flood is found everywhere in the world, with more than 200 mentions from different periods.
8db6731ed2d396e706f6b4632f53fc7aeded4ea1 It is not necessary to go far, it is enough to consider the myth of Gilgamesh 2600 BC.
25f4bda72e76bf42f185512ff8b414cca0b3be1e This story tells about the great flood that God sent, about the ark and the animals gathered on it, . and even about the released and returned pigeon.
08b5f42747fd47dde0963c5b908984b874886e46 We find all these stories later in the Bible, along with other coincidences.
5a27979abf4f22e77c4ee71a0d82de1d6fd416d2 Or a borrowed story about Moses.
484adb7af8882971e4556dfecc40af0586d7478e When Moses was born, they put him in a basket and lowered him into the water, into the river, to save him from murder.
2faa6187ee3cc68f9356a0f4bee2bec5a2a1c066 Later, Moses was saved by the king's daughter and raised him as a prince.
daabf66c1e076863aba3ae40cbdfe7997e8a7413 This story with a baby in a basket repeats the story of Sargon Akatsky, who lived about 2250 years BC.
26cdfe3e8aa64b6cd15e0d3432b2247537f2b7df When the baby Sargon was born, in order to save his life, he was put in a basket and sent down the river.
94bad0bcae9c02c7b328d1cbe26d609e6ee1107a He was saved and raised by Aki, the king's wife.
c6d6b9269e1ae3a4c4a36ac86c8645fd330d1c33 Moreover, Moses is known as the one who gave the law – the 10 Commandments, the Law of Moses.
545cf8143fae7a95d0bc75d723531e75778c59ad However, the plot of the transmission of the divine commandments to the prophet on the mountain, the same occurs earlier.
75579974a2684fbd54973922b4e2a8263b1b0264 Moses is only one of the prophets who gave the commandments in history.
9b7e9ffaa826a62696ba64064d4e2318ac97d0e0 In India, Manu gave people the divine law;
f056fb86fc18361b7a3e779a6575e3f85591ee97 King Minos ascended the mountain of Crete, where Zeus gave him the law; and in Egypt there was a Man who had stone tablets on which the divine law was written.
82b77fe41f2488dc6add4d3cfc3f8d18485a7f5e Manu, Minos, Mrs.-Moses.
a6945665f2d2bde2c2039c46b857c98e5038af35 As for the 10 commandments, they are directly borrowed from chapter 125 of the Egyptian Book of the dead.
a1fe939df9f5d5acb1456e86df4911e473d07a18 The fact that in the Egyptian book of the dead, "I did not steal" - became "do not steal";
136e6d50e50416d80e96c16aaac93a1b122a90e6 "I did not kill" - became "do not kill";
da895d1756f00ecef7c5835d7ae9ecac62f6fc6e "I did not lie" - became "do not perjure yourself"; and so on.
8800bf4b49605bce8940f36550584d5e84ac5c16 In fact, the ancient Egyptian religion became the basis of Judeo Christian theology.
f354ae29a7b994d2b50291da34988f099fe86e42 Baptism, life after death, the last judgment, the immaculate conception, the resurrection, the crucifixion, the ark of the covenant, circumcision, Holy Communion, the great flood, Christmas, and many, many others – all these concepts were preceded long before the advent of Christianity and Judaism.
22dd1225863c2c92857230635b85766674bae73b Justin Marter one of the first historians and apologists of Christianity wrote: "When we say that Jesus Christ is our teacher, was conceived without coitus, and then crucified, died, rose again and ascended to heaven, we are not claiming anything different from what you, the sons of Jupiter, who worship your gods, believe."
046cd0a24321dda7d3033728a4f47f95ecdff928 In another surviving work, Justin Marter says: "He was born a virgin, take this as a similar case with Perseus."
bb9ae68a4a7fc0cb1efe64a617382a9feeadfd67 It is obvious that Justin and other early Christians knew during the formation of Christianity how similar Christianity is to pagan religions, but Justin had an excuse: "When it was necessary, the devil helped him out" (Jupiter).
5deb3701c5f62e9fbe33054c6c1767f93f752956 Of course, the cunning devil, foreseeing the coming of Christ, "confused the cards" in the pagan world.
3507e5103e17393984bbcfda04c7ffd43793f6a4 The Bible is something other than a mixture of astrology and theology, with a very inaccurate dating of the time of its writing and first publication.
72e31f604d6053ed54e63d88aac90e5d46217a86 In fact, the tendency to transfer traits from one character to another can be found in the Bible itself.
4d1842b86684c23cedf76a61eb562bbd0d41ac8c In the Old Testament there is a story of Joseph, he was the prototype of Jesus.
eaf29baf9c37d70b4850ba9def7b957ff1c61360 Joseph was born miraculously and Jesus was born miraculously.
e2926258b41f924624d05298bb68e1557eac8613 Joseph had 12 brothers and Jesus had 12 disciples.
3f05709628ec77197cbafaaeecd23c630d5776ed Joseph was betrayed for 20 pieces of silver and Jesus was betrayed for 30 pieces of silver.
7bbea4fc61c1b93fac1770f50bb4e771698ff6bc Brother Judas sold Joseph.
53e9f684848eb5512d6508402da8557853b00246 The disciple Judas sold Jesus.
73978c5bb15f67a9cebcd25775561e6ff8ff23ff Joseph began the ministry at the age of 30 and Jesus began the ministry at the age of 30.
d97a178e665af37d4413e2b9cbb03297dabaf2c6 Parallels are found all the time.
6504f9020510fd91bdd286b8a124436163b1f5b2 Is there any non Biblical evidence that there was a man named Jesus, the son of Mary, who traveled with 12 followers and healed people and so on?
b01b33688a441c3dc509a5380eee95cde2b3487a During the life of Jesus and after, many historians lived in the Mediterranean who could confirm his life.
ea526b918cadc0a214102df824999c6f0d4a8f8c How many of them wrote about similar events?
67681c2751f567573bd5ea3cdcfdb180dde3420b None of them.
ebb080a4b24f8025ad1a41e018bdaad41fbf2dad Although this does not mean that the apologists of Jesus, as historical figures, did not exist.
b483622b9c01c87eee74d48b07bc1258a18a9495 Usually three historians are mentioned in defense of the existence of Jesus: Pliny the Younger, Suetonius and Tacitus.
f2bff587a49d8ed1adbe20e64cffd429330e973f Each of them has several lines, at best, they mention the word "Christ", which is not a name, but an epithet ("Christ"), meaning "Anointed One".
4113b8b17fea37883190493fb9cf274646dd9aad The fourth source, Flavius but a century ago, it was proved that this source is a fiction.
f2e80dcce110a9e047905ab2278c9b113236e482 Unfortunately, it is still considered real.
19c13cfcd16a391055f343d509e98aefe6c73bef It is logical to assume that the man who rose from the dead and ascended to heaven in front of everyone, performed many miracles prescribed to him, went down in history.
07879850b9a9c9202f36cb377b6da9a68abe8df0 But he didnot come in.
a651f41cdfcf9860c3a19461d6bbf9d604243327 If you weigh all the evidence, the chances are that a person named Jesus simply did not exist in existence.
c1aaab06bf79593c633507709049d59000abc854 "The Christian religion is a parody of sun worship.
98472d4bcf24463dd0009ec1d851798d0464d4e1 They replaced the Sun with a man
26b0c3add776753a06b38c828cb70a9940c4c966 They have replaced the Sun with a man named Christ and worship him as they used to worship the Sun " - Thomas Paine.
c5f978d0a11e014a237f18403d4fde74342835aa Christianity is based on a myth.
7dae95242ea4682f32cadea3f2c0e6de9f8a1a0b We come to the conclusion that Christianity is nothing but the history of Rome, created for political purposes.
d72ca275af2093736c98ff972f443ee6180cba30 In reality, Jesus was the solar deity of the Gnostic Christian sect, and like many pagan gods, he was a mythical figure.
60620f46cdd1d1c9222c2d5d392a43475421359d To perpetuate Jesus as a historical figure was a political decision in order to establish control over the masses.
746e8a04e27b5edb3088819746aff2c06f285801 In 325 AD, the Roman Emperor Constantine held the so called Council of Nicaea.
ecf3f83e0faa19e20ead4746dd0a19ec0714e951 It was during this meeting that the doctrine of Christianity was formed.
9dddabb3e3e11fc950b37685b26c72005e54b460 This information is given, facts are presented for the sake of finding and establishing the Truth.
bc1922240463a27dfb5d783c35417fe4c077ea46 Perhaps they are premature, since the arrival of the era of Aquarius and the new solar son of God is still about 150 years away.
73f7a87036622f44f2dbf4fa728529f2a165fb01 But we want to find out what really happened from a scientific point of view.
08cf81253a7ea926f586bcfc34c9c1635318ab91 Category: Hypotheses | Views: 4393 / Added: SMERSH / Rating: 0.0/0 | Rate | Source:http: //www.astro master.ru
0f40eaf5fc341b81ff6f2a09b271225731e83b09 Total comments: 2 The order of comments output: By default
41e99f51d2f9b12cc1c5f31d103136055ede2918 0 1 dymovsky name (04.07.2011 08: 49) When people wake up from the hassle, and just think - they will be surprised to realize that all human religions are nothing but the converted Witchcraft of our GREAT Ancestors.
d7a3aac5f8e9f808e0681218d11fc1ca78bb48ab 0 2 Skeptic (04.07.2011 11: 29) ai maladtsa.... did you copy it yourself or did you get it from where??? almost a complete translation of the film spirit of the time..... and pictures from there... but! oddly enough, this seems to me the most logical explanation of what is happening. especially that in the year 12 is not the end of the world, but the end of an era and the transition to another era.... well, only the erologists themselves know what will be connected with this.... waiting for
0e1563817b30639cfbef329e27d4bc9901764228 [ Registration | Login ] When using the Earth - Chronicles of Life materials, a hyperlink to the earth website chronicles.ru required.
6c2cf633b2432513aad4399407f19ab46303f9aa What are we looking for?
36e0c3dd0cc1c828c89d229eb2637e9ea665fd8c The most interesting secrets of the Solar system.
7ae7e4e4811a25edcd2065de8d74d256ee6327a6 0 The cosmos has attracted human consciousness since ancient times.
84c4e5a3231d9f16d304bc94677980509bd4ce30 It seems that nothing else interests a person so much.
c6f1e87340a6ad03c3d5e2a0627fd8c5285c0f96 Today we will look at our well known Solar system.
f75740c5a4d4fe2991acadb7c310995abe03a21e The solar system is huge for every person, however, in comparison with the cosmos as a whole, it is just a grain of sand in a huge desert.
66f73f8c7d86cda12121c5aa4e7fdfe58bd8a9f6 The planetary system consists of many celestial objects and a central part, the" heart " – the Sun. Our planet contains eight planets: four small inner ones – Earth, Venus, Mercury and Mars, as well as four large outer ones – Uranus, Saturn, Neptune and Jupiter.
a8199f8ca830ef58bae0fe4dafcec47d4d697874 1. Everyone probably knows that Mercury is located closest to the surface of the Sun.
b5b0f1c9c8f253fe12a4c361278254a9f978ca62 And, accordingly, most believe that it is the hottest planet in the system.
bfd5d5f9ebacdb0739ff1a187f6f187ee8ea29ef However, this is not the case.
8620d1f8af0739793ea21d038373b3d25c5a077c The" hottest " was Venus.
5e06305e9ca17b8a003c459fcd49dc874413f163 It is located just behind Mercury.
5587544c0a8daa92c3a0b1e65ac27736a80acc64 Its average temperature is 475 degrees Celsius.
a07fb8035767c679a32f14f1adda3f690c9a6181 This mark is enough to melt lead and tin.
f14b18d0e62bee6f3985924a626a68f965816772 The maximum of Mercury is 426 degrees, which is an order of magnitude lower than the temperature of Venus.
a5d6abfa572cc91de84a1a00e28c1115a7f63ca7 But this is not the last fact, according to the criteria of which it is ahead of all the planets in the system.
473e41b80078efb6e7c0d6c74e9b4228cadc5818 Venus is also the brightest.
a9217c3e0ab41e2694bb7c08e0354c261388c0f4 Everyone knows that planets do not glow by themselves, they only reflect the light of the Sun.
8b535e2bac9da8abe04cbc555456a7d9016c4725 So in the atmosphere of Venus there are special clouds that reflect about 75% of the sunlight falling on them.
a548e0f4c6b50c7a36ba5b98e6dba845d5a4abb9 But that's not all!
07f31decee479aeb49e22e699fcf6a3b9be5dd77 The only planet that, unlike the others, rotates
617795491f36d7f450f83a0812754ab2b53994c0 counterclockwise, so is Venus.
68ffe6c0ed13c5df8deb04b72863a4c8194a995e So we can rightfully consider this "beauty" a champion in differences from other celestial bodies of our system.
f7cbaf0b4a2447d649e10bf7067b11b893a55cce 2. It turns out that over the past couple of centuries, our Solar system has lost at least two planets: Pluto and Vulcan.
f9d3e42c6936ee2d2bc604554cfcc8f6376fe051 Pluto has relatively recently ceased to be considered a planet and was renamed a dwarf planet.
034144dfd986e0dbd2b0721338de58c5db00b570 But humanity started talking about the possibility of the existence of the planet Vulcan about 150 years ago.
e14dbbe803453ec720f5cd5aec75e6b2f65fcdf7 It was assumed that this celestial object is located in front of Mercury, right at the" foot " of the Sun. But later observations still excluded it from the list of planets in the system.
5310f557c21bdbadc55add1d04f16d712bd7fc86 3. The most important discovery of mankind about the Solar system was, of course, the assumption of Copernicus that the planets revolve around the Sun, and not our Earth.
c921b1492952edc9e1e25bf58a8ba123278a148b But, unfortunately, he did not even hear a "thank you" for this discovery.
e384c9f33bcbc30c30b74ceed9539d52cae4af25 Moreover, his followers were announced
7bd44d3cbfb4ccc0d6f7806189a32f434a015878 exiles, and D. Bruno was even burned at the stake as a heretic.
fcf8cd228dfdaf7156cc52c4e0b0467480ffacd3 4. The planet Jupiter has the largest number of satellites.
58f27549dbae34c4a557cc4c034a45cbb3dfefd3 Although, it turns out that until 2001, it was believed that another giant, Saturn, was the champion in this indicator.
01821f1ddc63daea22888d5f3925ddfea89b9989 However, over the past few years, scientists have discovered more than two dozen moons of Jupiter.
47cad7ca78f5f080f1d4ed9bafa91e094e2eafe2 At the moment, it is known that he has 63 of them, while the "opponent" has only 60.
01fa3f6414d1b2d86786d8647a77d7f7d5fe49dd 5. To some extent, our planet Earth is also unique.
580b3b747147638b62e48cbd87d9167207fffd50 It consists mainly of the following elements: oxygen, iron, silicon, sulfur, magnesium, calcium, nickel, aluminum, sodium.
4055772135270a9b16cad8d599be5830b89b6c7c All of them were found throughout the universe, but only in the form of "echoes", traces that overshadow the abundance of helium and hydrogen.
29c73a2a0768d27555e77712ec16732defe4ffa4 In this regard, we can conclude that the Earth is a clot of rare elements.
6ada69466fd14f352265b395cbe0244d9bf9b823 But, this,
d25d757d9c82e5ad8048d653f8d993f95adf1b44 of course, it does not speak about any special place of the planet in the universe.
fdc24e4a5727f811c7c657ff9151cf15b8dae48f 6. Interesting fact!
221ef837e459336785a9a1f7a636e7ca64906956 It turns out that we live to some extent inside our huge luminary – the Sun.
3e65a365909b56eaadd0facb54752f802f7b276d In fact, its outer atmosphere extends much further than the visible surface.
4979b225ee7e938683e0c9a7903c336a6e8049a9 We are orbiting within the solar liquefied atmosphere.
9500dfb740eb3e98745f681f616e6005bb65641c One of the proofs of this is the aurora borealis, which is a gust of solar internal wind.
6a68a71f6b624182fbd43759cfdd66e1354a9171 7. The closest and most interesting planet for us is Mars.
cb60eff131ea82427d589cc97adaf344937566cb It was named after the well known god of war.
652939a76bc5f4a0bcca44d8f24a799c1dd9ede6 The second name of this planet is Red, because iron oxide predominates in its soil, and it, in the literal sense of the word, has this color.
c365e8bccf3eb458164476f351c7e940442c508d By and large, Earth scientists have underestimated the importance of Mars.
9e87f9dafbf35257458575e120efe9b66a7dcefd It turns out that in fact, many types of the first microbes that appeared on Earth first appeared on the surface of Mars, and only then, with the help of asteroids, came to us.
0a329c8eebe588de22d29666ba2c4ad20120c3eb Scientists have also proved that there were a lot of water resources on the" Red " Planet in ancient times, which eventually disappeared.
732df1641f1cd4300fae28da8aa8b37c2835da38 Evidence of this is the dried riverbeds that encircle the planet, as well as many minerals that could only be formed with the help of water.
2878e3abc861409e1250d2e14125f02b3fdaf279 8. There is another celestial body that has been of interest to earthlings for several years.
6cbd27aefb3075478a425fc7936d2bb99b9803ef This is our satellite the Moon.
ff4060c5c2cef006ffff1ff60509f34188d2fce6 However, strange things are happening around her.
4d46d1c5bc82e418154883a891f0684b0f8d72ad During the Cold War, the USSR and the United States competed among themselves who would step on its surface faster.
6a5ab0f2f313312d7406ed47a2409190d29b58f0 The first person to visit the moon was still an American Neil Armstrong.
0eb4a462242de331d36d3de1268367dba559b6ec But later something strange happened, because since then scientists have sharply lost interest in the moon.
010eb353ce9d098011aeaae0d7c9a2dd8341b3a7 And Neil's interview with the statement that she is busy with another form of life, which earthlings are not able to resist, suggests that there is some secret that is carefully hidden from us.
7cba2b4ec090c95cb59fc695608c4a5649e907d2 It is more than obvious that some events have occurred on this celestial body, which are not told to humanity in order to avoid panic.
3ab2db9da612720b3e3cc9bc49cdf54c6613e5f8 9. The solar system is filled not only with many planets, but also with various other cosmic elements, such as asteroids.
1f63dc3f5ef269d600c72ca0e5af6c9fcdbce5d6 The largest cluster of them is located between Mars and Jupiter.
f6dd00ad6f13d9e45ee809640dd7e7726ada194e This space is commonly called the Asteroid Field.
0478e74e55b5639d97c7b505121ded8beeb258e7 In films about space, you can often see a picture of how spaceships maneuver between asteroids to avoid collisions, because there is a small distance between them.
155316e41824687839d63707dac43179936d0d2d However, this is not really the case.
a590e9fcdd85760bce42def9763a7a349b64fe58 There is a rather large distance between the asteroids, even in the above mentioned Field, which allows the ship to fly without much effort.
66d6770f9bcbae58fcf904524f9d9b55729b5515 Another interesting cosmic mystery of the cosmos and the Solar system in particular is Dark matter.
73fe7d2455d28bae51f33723d0bc8beea0b7a2de Scientists suspect that it is of the greatest importance in the Universe, but they are not yet able to solve it.
3a73e9040857c57f2a6de40cd453b56bf05a5b2f It is well known that dark matter is a kind of anchor that holds galaxies together.
a26402b4c920f99bf125113880f1ffe70394c13c It turns out that by examining some facts, we can conclude that the Earth is also densely shrouded in dark matter.
9b84c5f2195f8fbd642646b0b3365db25cfbd7bb This is possible because spacecraft mysteriously change their orbital velocity during their flight from the Earth and to the Earth.
8f8b859eb8d00e497a9537fe6a932da244e935e3 But still, this is just indirect evidence and scientists cannot give an official statement yet.
6b9a7a31588006ab39d8fb42aab7443e767909cd After all, it is huge in comparison with our planet and does not end with Pluto, as we used to think.
659e9b27550b4698b8842e6173141b9b7b8c735e It extends beyond our understanding for many thousands of light years.
d8cdd3a1030a32417ef34ba57acfd3570b9c2e7f However, in comparison with previous centuries, over the past few years, humanity has made a huge breakthrough in the study of the system.
68ed1b3b08ff7ddc8d1701ec8ca2b61d36b42429 We hope that these are not the last discoveries and in the future we will return to this topic again with new interesting facts.
a55454888c2b2f7cb13c8534d6a50cef14594e1a © Inga Korneshova the article was written specifically for the site 100facts.ru
c869d508b0e0a649ba987a03eb3b04f9ba356c2f Author of the publication: Inga Korneshova Copying texts from the site is allowed only if the source is specified!
be9547c70b6dcfdebd7f5cc4a44ac9f873d1bc98 Show it to your friends!
201c15470338b4fd10f7361fd6d539e356ea7e17 Facts about the First World War.
0f758e1b07c6e6360303354d99644d4a8f232adf Facts about the origin of the Solar System
d5b8975eecf9d77ee4137174fe52bc499fa4fee1 Leave a comment!
221123f4e2fc5fb113d8abe0ab74b699d0372bc4 Categories Animals Insects Nature Man Space Miscellaneous Join our VKontakte group
aead05630a58541a8fd52ecbb4874f216a66041c Inga Korneshova
b383afd41fd4586f655558626f078f82041b7c01
99c115176567c64d6edbfa9470334a69abb3a903
c09204d86272f3ea78507f9d4c0c3d552497c149
86c4c33572129e497e60d405afc6e59d3dbdb651
6436ec71d3972def6a045ba953970ece9a63a472
a044904dd46c232065d38b589835a9aacf4cf526
1312553f27955bf5bdd650027c37bce822040a69
5cb6a98b5598622b10c55366eac67e249e16f999 14.02.2017 20:34
91211456e6289c212547ab3442ecc0a98f521246
130a9c1b0a2fa652cc69798ed29479b23c110aff 29 Jan. 12: 11
918ccc87a976d18a844385083688b3bccb3501f1 29 Jan. 11: 46
6da407e2fc84b0139946a35bf231c098d51e680c SPACE
1a7ba9890578385991066d5914173427f347dde3 29 Jan. 11: 44
f21cb260d14a07b13f713671def4de6f8f675861 PLANET
5c54861bf0428f40b583f2b545fd633c8ffc186d PUBLIC.
59382ab11340128d30fc054a2b9d999eba88fad5 NON COMMERCIAL.
d6d88faf334078edc9f505800563c78b5120df0a ZELLO.
52a70c0e5e35e0293bf6f17e447eddbb3599cc8d +18
d59ac348af031bf018671085ff3adb9385650bf1 THE MOST ABNORMAL PLACE ON THE INTERNET
0d97fe51aec2db90f651317ba2a44ff8f7ee54ad 29 Jan. 11: 19
0373fc93ca93e236b462ac4c1ec6ca30cfac8f7d 29 Jan. 11: 18
bf323ac63d3b1f0fa0d023438a500f310bd10040 СТИХ ELEMENT SPACE
b9f124b7b00c94e9513a791ca097f92fe62cb19f 29 Jan. 10: 12
b628c7dfb618707f8e611cd2b43e1ddcb59e8cd9 SOCIETY
133c723e8bd97481721cd8e05e341182865bc3a2 29 Jan. 06: 03
1c5ece4ac20f9b97026be01f1d823e00d4f73a62 29 Jan. 05: 47
4951104a0f99d678763b8d46974e84fb9fd9055c MORE
7494e6db71c49030530846950a20f8726e04694b 29 Jan. 05: 14
0d6f9b38752ab287f5ce641f7e12a46d9a0f7d36 29 Jan. 04: 19
d5496709594f8a560891904dded6d73e364ec9ab CINEMA HALL
bf3246a75194dbaa5f4437c4b38e1cd732a9e543 THE SOLAR SYSTEM
09ac91ba523dc484537fde2e9874488dc79e0cf8 UNSOLVED MYSTERIES OF THE SOLAR SYSTEM
54b355251e51a8c4b59f0a59310a02b3e355b696 16-10-2011, 18:44
69172349e237dfb06f37db484972aadc2361e5ee
13c3d7b284105dd011311f5e05a140a3b4ad35fd From year to year, new inventions are appearing that allow us to study and accumulate knowledge about the cosmos.
b347b3429ede9d90557ff91ee5bbc4e61923c203 But many things still remain unexplored and unexplored.
c97875039c39c20f8e67ffa25cbcc7fc568dd20a Therefore, it would be naive to believe that we have answers to all the questions that interest us.
c3f50b93b939f07a7be2bc455f163735130e3860 Meet the top ten most incredible mysteries of the solar system: 10.
17f8392cb4ffdeba2d4263c398c7ea216f3c3cb4 Temperature discrepancy at the poles of the Sun
31ac8d245b704c0923219137dd67f5cd43082948 Why is the South Pole of the Sun colder than the North Pole?
81d38e2354fce20c7bb55a0cab5d18682e5a2bf6 In 1990, the Ulysses spacecraft was launched into space.
effbb79faa0bedca0be4f825d88bb77d4f9d00f6 This is the first device that studies the Sun not only from the plane of the ecliptic (equatorial), but also from the poles.
cb7e70c940e38fb17f64ff7386879a8f2073ab20 Ulysses passed at an altitude of six radii above Jupiter, left the ecliptic plane (the plane in which the planets orbit the Sun) and headed first to the regions of interplanetary plasma from the south pole of the Sun, and then to the regions from the north pole.
b095a1d7330cdffebc9520d0d876bc87ff4a15f7 The device has worked for more than 17 years, transmitting information about the Sun, about the solar wind and about the poles to the Earth.
7f7d82acf23a798f9775c6e09db6d2fa242879ed Since the estimated service life of the device has long been out, there is almost no connection with it.
b4ba8d320b88a28333b3cae9705afddc027512df Among the scientific results, the discovered fact that the South Pole is colder than the North is interesting.
ed6a58bb6c901666cd4a6cff9cd25d92bc71a135 Using the onboard SWICS spectrometer, the ship
67ebf4237000abd3da959a22e1771d4a3af48ff5 анализ analyzed
acedf23a4834dc3e2795df8b2eeefb09d9f1b72e the composition of the wind, the content of и ions, the registration of солнечного solar fixing the relative кислорода of oxygen O6 + and O7+, which indirectly indicates the temperature of the gas.
c17b5663ce25aa6d4774bc80f97b7d5adfd3727b At the same time, Ulysses remains at a completely safe distance of 300 million km from the surface of the sun.
f20a013727be39a71cc3aba4b77a9a6db2f9a657 So the temperature of the Sun's poles was set: about a million degrees Celsius.
e124e4ba6025a175879b75d398de8b7a7d3ce7d9 Why are the Southern and Northern hemispheres of Mars so different?
0948f7359109eaf4427d535be257d297fcd2711c The southern hemisphere is dotted with craters.
ce5d2c142d40773535f5cf5aa49df4ce79b9a2a2 The surface of the northern hemisphere has few craters and mostly consists of vast volcanic plains.
6eb686287a9ac1be8d6ccaca7d1522cc7cd2884b Scientists explain such a strong difference in the hemispheres of Mars by the consequences of the collision of the planet with an asteroid the size of Pluto.
5e6fd8872498eb9cc0a2091d07c6d6592771687f According to another version, at an early geological stage, the lithospheric plates "converged" (perhaps accidentally) into one hemisphere and then "froze" in this position.
9f171e46a78dc9f12b72d92d213140064b050242 One way or another, such a difference of the hemispheres still remains a subject of discussion.
5fbde5bdb4dfc96c25681058e9f1642d44e641d7 Is there really a curse of Mars?
885b65a3e640d8bd14626669f10a77ec2f4edc0e According to many sources, something paranormal is disabling all our ships in the vicinity of the planet.
0b12bbac84fec4c373704839845a44b1a5b8c188 Statistics show that about 2/3 of all space missions failed.
5cd1b5f7814046b106746c5dd6ac9f24b7cedb21 Russian rockets, throwing spaceships to Mars, were out of order.
438fd46ff7b3e27c89bd80eb9c3ea0307134109d US satellites broke down halfway.
43c56a370229a0eff1fc85db9602dbf2b40110a8 The British descent vehicles did not send a single signal after landing on the Red Planet.
3212303d7bebad03ff73eef474016bee2ae453b0 Maybe it's all just folk tales.
92f34089700fc1029e60e4bedef1b1e7c20f7219 Or a banal luck slipping out of your hands.
30deaae5f1995ad64841563fc5db4c03bb514c74 Anyway, most of the spacecraft sent to Mars were lost.
2108bf8a6152cc809b12d5cb2bcc8a55537350b8 8. The Tunguska phenomenon
13e2bf2375a94e5a2c6ae9dc6707b6efe083e812 What happened near the Tunguska River?
286c6f398e61ca7820a43463908d53dc6f417706 Forget how Fox Mulder made his way through the Russian forests: this time it's not an episode of The X Files.
22bde798034dcbccb97b90af023747d08240e699 On June 30, 1908, at about seven o'clock in the morning local time, over the vast territory of the Eastern
3b8ec83a9b2034c91ca7dab5a7673a3af5e23c17 Siberia
28beada9ac4b529e6d0a9ba81d48cf6da67f87b7 in the interfluve of the Tunguska River from the southeast to the northwest with the REGISTRATION of the Lena andA large fiery spherical cosmic body flew past the rocky side of the Sun.
8a2fb89265af091c0bfe96d98ad308544106df06 Eyewitnesses described a blinding bright light that was visible for several hundred miles.
47767192bb5f55830f84c5c24dc061844cf8135f In a matter of seconds, a forest was felled by an explosive wave within a radius of about 40 kilometers, animals were destroyed, people were injured.
348dd957cdf2906551fb35ba15e9161d9738a3b6 At the same time, under the influence of light radiation, the taiga flared up for tens of kilometers around.
99ba3595b60fbd976b33e9be0e7697ae52cccce4 The fire that started destroyed what little remained after the explosion.
43cb893dfd7fa1da4c596a2f97de2b74da19c161 A solid fall of 80 million trees occurred on an area of 2150 sq km.
3f8bede2308484b29a97e457fe3f0c3daf646a01 A space hurricane for many years turned the taiga, once rich in vegetation and game, into a sad cemetery of the dead forest.
abc08f32989b5d11e858c4b3954ee7ef5ed4297e It was a real disaster.
77645ecb681a35370da6a9aca9ab6410420bd349 But no crater was formed from the impact of the cosmic body.
29936ed4b42ff29f6478a3771a30c136ac423d7f What actually fell on us from the sky?
8f3e75ba72d445e44411227b0296cfab67d62b02 There are many hypotheses that explain the Tunguska phenomenon.
f0edbd6ae9a280c7e335570b9b6c7596f44ffc02 Some scientists believe that the explosion occurred due to the detonation of natural gas ignited by a meteorite that flew into the atmosphere.
f7a0fe4d84239e49ee04224ffc72003f04690fcf There are even such strange hypotheses as the explosion of a UFO.
4a905f1dcb7c148a58db6494269ab0d6ed4d012e The solution of the problem is complicated by the fact that none of the numerous expeditions ended with the discovery of a meteorite.
4f08192bc0641819c4c4a0eb78046a654c0a2058 7. The inclination of the rotation axis of Uranus
a57685796b7a25bcfb43fb878666e1e90ff421b1 Why does Uranus rotate "lying on its side"?
bec7812577f47af027689c0bfc618f47c1f26205 This gives a completely different process of changing the seasons from other planets of the Solar system.
641c76add0994ee12b88d7c6833e1751b08205f3 Each pole is in the dark for 42 earth years — and another 42 years under the light of the Sun.
a07d55c3324c9c4246b41cb09996ec21fcdf6dc3 It is also known that almost all the planets rotate counterclockwise (when viewed from the North Pole of the Earth).
029f99c24a849dc69d3476652c136542d4db9f50 And only Venus rotates clockwise.
29f9c9c7b98ed577ff239b356cc5a7b8da259898 This is how the theory is born that the reverse rotation occurred due to the collision of a planet with a huge cosmic body.
79a546e8d86e98a7dfd05bcd1dadefe716899c7d Maybe the same thing happened to Uranus?
0fca3817289f6102e33910472d14c84f43fe4edf Some scientists agree with this version.
ef40226ba54c12ecfd2c27aeaa949c5c394a2c76 And some see the reason in the influence of Saturn and Jupiter on Uranus.
61bcf0177309fcfa2427929445d777e68e6e8763 Further study is required.
70dee15438ffd64c4d3fbb38c906d4b49ae129e1 6. The atmosphere on Titan
150f596342df9d0a390bc4a6ed3a753cb71194a6 Why does Titan have an atmosphere? a satellite in the solar system(after the only satellite in the solar system, the only satellite whose surface is due to cloud cover.
6c61503e20f4ff92c5f4786e6d56c6bd15fdd659 Titan is a satellite of Saturn, the second largest of Ganymede, a satellite of Jupiter).
12dd7b6aa30bd2993940b964af1b1d2a31cbfa82 In addition, it is a system with a dense atmosphere, and which cannot be observed in the visible
1836087bef4b5f217e089c7b6557116b7fe2e3fd Titan is similar to Earth, although it is inferior to it in size.
a3b29218b1611c0b691a2a7ca978725ef2e7bb58 The pressure on the surface of Mars is 160 times less than that of Earth.
e4f81e64a1bae914eff63505f20110a590ac3e6b On the surface of Venus — about 100 times more.
d42b2eed7af7f4e62c940541b3d816dee92207d9 The pressure at the surface of Titan is only 1.6 times higher than the pressure of the Earth's atmosphere.
eee9a836fdef56bd9ef219adf0defce473b9c9e2 In addition, the atmosphere of Titan consists mainly of nitrogen gas (about 95%) and is the closest in composition to the Earth's atmosphere (compared to other bodies of the Solar system).
9a9a727eee0c8f3e141f3d0c807c17613045a8d6 But where did this nitrogen come from, both on Earth and on Titan?
e105352df91ff6e23dc75656b0aa2898891b005e This remains unknown.
ad652ec45924958164921405b6729d5988d4875b 5. The Solar Corona
0b984e48811199a49ae56fb3b98455d42dbd96d5 Why is the corona hotter than the surface of the Sun?
8b3394ab54aac7482cab78e44e416ef08ce0d35d The outermost, most rarefied and hottest part of the solar atmosphere is the corona.
d8e7d2acf8620850b5b26aa4afd8c024677932ea It can be traced from the solar limb to distances of tens of solar radii.
18eab231ed3b8090b82171b54d6589af05d843db Despite the strong gravitational field of the Sun, this is possible due to the huge speeds of movement of the particles that make up the corona.
a6ae43668bd387fca5992e88cfb63a6fb5887b09 But how does this happen?
d87f4730e25a620144deb5e36a53fc2b08a7286f If you turn on an ordinary incandescent lamp, the air surrounding it will still not become hotter than the lamp itself.
e8f5728eefa6898f4525a39419f035b22aa9a809 The closer you are to the light source, the hotter it becomes, not colder.
db10aee8da0a2891d6fe750333171e0f77e96145 In the case of the Sun, we are faced with exactly the opposite phenomenon, which contradicts all physical laws.
ab33611d507c6f8b34225f79949ef5a709f38d79 4. Comet dust
8fcb0d6765605188ac3c772f0a4b92b38aaf30a8 How do icy comets form dust at high temperatures?
bb76929e4d0faf47065838d301a0c50baaa6f8f7 Comets are small celestial icy bodies that have a hazy appearance, orbiting the Sun usually in elongated orbits.
5a2cce35a3da875ec990a378f7af4424c743ec55 When approaching the Sun, the ice begins to evaporate and comets form a coma and sometimes a tail of gas and dust.
1007f4356c49b9374236a1985d3ad4307e2d9756 Presumably, the Oort Cloud, which contains millions of comet nuclei, also flies to us from the Kuiper Belt.
42d446a66770285dd44584937d8bbbed26fb0611 On January 15, 2006, the Stardust capsule with priceless samples of comet Wild 2 made a soft landing at a test site in Utah.
5424d02705a316bd32120448bf61044be4e67c4d The comet's substance was subjected to a comprehensive analysis.
ba12d42c06ebc7b10cc32afe1f9f323c13840047 The main conclusion is that comets have a much more complex composition than expected.
3791b2227c917434bc7ccca960ba0a152a2d10ac The real surprise was the discovery that most of the matter is clearly cold material from the outskirts of the Solar System, but about 10% was formed at high temperatures.
f8e7295ef03e3035ce3d340ea2a5ee1ec136e1d9 It is not known where these 10% came from, if the comet did not enter the inner region of the Solar System.
7e97cedc524ec1f629c2eb28392caf5724a1311e 3. The Kuiper Belt
0ce70b7b225a38271f3cd48e9037476dfa443329 How did the Kuiper Belt form?
b04cad4d0dcb7cf82b10c19c5196954565c68b14 The region of the solar system beyond the orbit of Neptune.
5d301223f46cb2f4f6c4e80607d2b851aa2aedfd A large number of space objects are located in this area, the most famous (but not the largest) of which is Pluto.
1bf02a65c0014618397dfc82d7f4ea4d9001e258 The Kuiper Belt is insufficiently studied.
5ca5b3513145818a34aa8466bea0332efdd18b82 The American spacecraft will reach the belt only in 2015.
f854c699f29584d0e7bc1636e3dd3fcc7812b506 In the meantime, it remains to be guessed why, contrary to theories, the number of objects in the Kuiper Belt suddenly unexpectedly decreases at a distance of 50 AU.
b6586311a1d1ebcd956d5820e5ecdf083362caa7 According to one of the assumptions, there are many cosmic objects outside the 50 AU mark, but they are not grouped, so they are not visible.
fcfd84d789b1562c145ae3a9d677b44f817f7f94 There is one even more strange version: a huge cosmic body, the size of Earth or Mars, flew past the Kuiper belt, which actually "boldly" all the objects that were there.
26031ac32266ed9b19a714ddb0e68e8935c6d5d8 This version has no evidence and serves only to spread rumors about the existence of Planet X.
9c6dd5b1249c57bf8186c268082294121b208e0b And the mystery of the existence of the Kuiper belt has not been solved.
d4f2be6bedc4d447d19ce50fe81049d43a196fdc 2. Anomaly of the "Pioneer" program"
2cebcf5cb18422c180761c13a7a0726d88d5e274 The devices "Pioneer 10" (launched in March 1972) and "Pioneer 11" (launched in April 1973) are the most famous devices of the series.
d13b57006d4dbc7dd74a8d7268dc6386a5d4ef05 They were the first to reach the third cosmic speed and the first to explore deep space.
b384dd2b8b07884c4dfb438e2bd346819814d545 Both times, scientists noted a strange fact: the ships for some reason deviated from the course.
95db859d05c667dc8afcc3c9f53e002aedadd7de The deviation was small by astronomical standards (about 386 thousand km after a journey of 10 million km).
7005321c546273f5ad3b821da194c82d2879b7c6 Both the first and the second time it was the same.
2d8647e8d146ed8036841644e006ebfb1e7e7463 Scientists find it difficult to give an explanation for this.
bc46c3d7a72b0fffad9a73a01a46d2325384467c 1. The Oort Cloud
96c95fd6c531c9d401b6d6b17b74609e42e18b61 Does the Oort cloud exist?
990ec75f9f7e32c8446b006f00ef400cc1aea2f5 This is the biggest mystery.
16d913d33c684b524166ed87e4144fc47c7b82bf If we can still observe large space objects in the Kuiper Belt, then the Oort cloud is too far away (more than 50 thousand AU from the Sun).
40512a9d62ed87d962a1ebca4efec2990a6d3598 The Oort Cloud is a hypothetical region of the Solar System that serves as a source of comets with a long period of rotation.
deaf4e6a1af1768c5ab7661d9dcf9da1665c83ac Instrumentally, the existence of the Oort cloud is not confirmed, but many indirect facts indicate its existence.
db67981491e9b3817da506124d248a3d83dbac30 The world never ceases to surprise and puzzle us with new riddles.
baaa6c0880aa2d629cfac756a00b63c7bef7d888 But there is a lot of work for scientists!
15b6846b4ad812eb34fbe36e3cbde35e10f1b3c6 Is the solar system a creation of the mind?
9e8b2d1bb8b1416b3603c223afafe00ffd56f173 CHECK
24315476888eb80c5b937db63b647197e6434e29 Is the moon an artificial satellite?
0423002810cfd1b5c968e41eeae1dbcb6790091a The moon has long occupied the imagination of people.
dbb4c500ee32a63447e483eae884c3791c5ca142 She was worshipped, a mysterious power was attributed to her, her ghostly light inspired poets and dreamers in love.
4990c998f3e7b8b6732b1de46fb26cb23c116a38 The special role of the Moon in the well being and behavior of people was known even by the ancients.
cf33b6cf7b53130ca72f3b498943caec1180f80b The influence of the Moon on the sea tides, on the weather, on the speed of rotation of the Earth is indisputable.
eac989c2dc05ce1bf5a11e6949d5820008f53386 And although today the Earth's natural satellite has been studied in quite detail and people have even visited it, there are many various mysteries, events and phenomena associated with the Moon that cannot yet be unambiguously explained.
e447344c4e3c685d07ff993ea2dd8242d0eca1f3 Since ancient times, evidence has accumulated from both professional astronomers and amateurs who observed short term lunar phenomena on the Moon, or Lunar Transient Phenomena (LTP), which are divided into several types: changes in the appearance and clarity of the image of relief details; changes in brightness and flashes; color changes of a lunar object; the appearance or disappearance of dark spots; elongation of lunar horns; anomalous phenomena during the covering of stars by the Moon; non stationary phenomena during lunar eclipses; moving LTP.
51eed32081c3f4c27ecd4fbcbeab7c930616e340 The history of such observations goes back to the deep past.
d610ef6dcab0e644e54bb6364818427bf673764e One of the first descriptions of the phenomenon that happened on July 18, 1178, belongs to the English chronicler Gervase of Canterbury: five people saw how
05f2fe3e78e014720eda19028883a64215a4a732 « ... the upper horn of the new moon split into two parts.
2eacf3cfaa94e9751ece6ab0729c1a2238f381ee From the middle of this rift, a flaming torch suddenly jumped out, spraying fire, red hot coals and sparks in all directions for a long distance ...
1746052837c3db28c020c817901c834b54979dba "In May 1715, the French astronomer E. Louville, observing a lunar eclipse, noticed short term flashes and instantaneous tremors of light rays at the left edge of the Moon.
2089fa657650bafca596fcca95ad12d7b5e6118d Simultaneously with Louville, the famous E. Halley observed the same outbreaks in the British Isles.
6b0f57df942a1eff97f50a29461304a962eb7bca Similar phenomena were observed by astronomers a little later: in August 1738, something similar to lightning appeared on the disk of the Moon; in October 1785, bright flashes of light appeared on the border of the dark lunar disk, consisting of individual small sparks and moving in straight lines to the north; in July 1842, during a solar eclipse, bright stripes occasionally crossed the lunar disk; in September 1881, a comet like object moved along the lunar disk, which was observed from two terrestrial points 12 thousand kilometers away from each other.
335217b39959d36e87d2c4bce28617386c7b0f9d Let's return, however, to our time... in the fall of 1957, the American magazine "Sky and Telescope" published a photo of the outskirts of the moon, the crater Fra Mauro, obtained by astronomer R. Curtis.
2bbfa3110ba048458f913578609fa6079a1390a8 REGISTRATION shadows clearly � � � � The geometrically correct Maltese cross was distinguished in the blurred lunar ones.
d4a1c428a2fd991689c46a882fcd2a08abd0d75f The examination confirmed the authenticity of the photo.
554c7709349e58c53131c64ff2bbd3f5dbe168a1 The most interesting thing is that after a while there was no cross in this place.
90d54946d5ba443fbd3ee83c82786dca3ccd9b98 In May 1964, American astronomers Harris, Croce and others observed a white spot moving at a speed of about 32 km/h over the Sea of Tranquility for more than an hour.
d36c7eb81009bc6077edc9987ea5ef6e90496486 Curiously, it gradually decreased in size.
241dbbc19041d629f4d645b0070316b204f8bdcd A little later, in June 1964, the same observers recorded a spot on the moon moving at a speed of 80 km / h for two hours.
3d5034fd9270557c934c7ae5c8bcc520271d59be On a lunar night in 1966, the English astronomer P. Moore, looking at the bottom of the lunar crater, noticed strange stripes that turned from dark to green brown, then diverged in radii, changed shape, grew and reached their maximum size by lunar noon.
854c806d6f1547b8ef40bdc4f5825720b2c70f94 By the moonlit evening, they shrank, faded, and finally disappeared altogether.
34edf9c10e2eb25aa4eeba95047cdb456eccb050 In September 1967, Canadian astronomers recorded a dark body with a purple hue at the edges in the Sea of Tranquility, moving from west to east for 10 seconds.
8f2f4c6029556791b9eadd47831e1dfc1980fa09 The body disappeared near the terminator, and after 13 minutes, a yellow light flashed for a fraction of a second near the crater located in the area of the spot's movement.
88b88f5576b8bc83ecf1259ca69fe9510a17a3a6 An even more fantastic observation can be made.
f96801c014a15a0fdaa08fddfe2e19cea3a7e723 In 1968, American researchers noticed how three red light spots merged into one in the area of the Aristarchus crater.
4428fba3581f86337b0bbee04b1780f066ee039a Japanese astronomers, meanwhile, observed a pink spot covering the southern part of this crater.
149691cb986c99faf904bdf705f46a585dec63e0 Finally, two red and one blue stripes with a width of 8 km appeared in the crater. and 50 km long.
c465edd491377045754576cf62e5ff8a9dc70e0b It is noteworthy that all this was clearly visible at the full moon, that is, when the lunar surface is flooded with dazzling light.
2ebe374f85c02a345c3df90ab6bc5085735685c7 The list of such observations that are concentrated in well defined areas of the visible hemisphere of the Moon could be continued, But what is it?
76c09e278c3cbe61411f91f3ca1a03ef8a7d5d5f The obvious non random distribution of moving light objects allows, in particular, to discard the explanation of these phenomena by the effects of terrestrial atmospheric phenomena.
19f55cfc37b5ab04d3c6984d18b77a123ee8a95a It is also impossible to connect them with manifestations of lunar volcanism, with particles of the tail of the Earth's magnetic field, with radiation stimulated by ultraviolet photons of solar origin, and so on.
1e02417ed82cef40dc00ba0a541e9090997b7345 So, we are again dealing with something still incomprehensible and mysterious...
2c0b513392e6580e48eb0bd00bf2ec97fa0cdedd But even more surprising are some facts and circumstances, some of which we will consider below and some can be interpreted as "traces" of alien conscious activity on the Moon or, rather, with the Moon.
ef3abf6a091931f37da905da4e96d016def06912 "The moon is an artificial satellite!"
4821491557482ef754728cbfb40636bf1cc0a330 - stated M. Khvastunov (M. Vasiliev) and R. Shcherbakov in an article that appeared on January 10, 1968 in the newspaper Komsomolskaya Pravda, and then in the magazine Sovetsky
5c440baf19d39d8d06ce882431d05f5bea995621 Союз Union".
a6da69c48219a4d969ce1b2dcfb7c534fa8327e5 More details and detail in the book by M. Vasilyev CHECK this idea is considered "Vectors of the future" (Moscow, 1971).
9ded851993e23f4f133371017d432851cae65643 Over the years, new developments in the study of the moon, many of the arguments of the authors faded longer seem so convincing as before, but today are highly original and are of some interest.
ff692f24167f044df59cb79f0efac605e52007ec Trying to find explanations for many "oddities" of the Moon, Khvastunov and Shcherbakov suggested that the Moon is nothing more than an artificial spacecraft.
a307d45935ea17815b7ed68a85da8d87b0130eaf This "crazy" hypothesis allowed us to consider all the features of the Moon, starting from its structure and origin.
d216f69b53eb8444fbad2084b4bce3735758aa7f It is known that even today astrophysicists cannot unambiguously explain the process of the emergence of a kind of duet of celestial bodies Earth Moon.
717ccefce10e270ae27f12661eae3a720681dc18 The chemical composition of the lunar rocks testifies, according to the authors of the "crazy" hypothesis, that the Moon was not only not part of the Earth, as many specialists claimed, but could not appear next to it.
2770854236459299bc0b6205653ad9db1c1871fd It turned out that the Moon appeared somewhere far from our planet, perhaps even outside the Solar System, and was "captured" by the Earth when it flew nearby.
bbd534acaad958a2a75e9b33859f8611ffacd546 It is difficult to say what our planet looked like in those unknown times when the spacecraft "Luna" was in near Earth orbit, what catastrophic cataclysms accompanied this "reunion"?
ac9069cd5a80421b819b8a528d75c9acda215a06 But immediately, clearly and definitively, the authors announced that they did not set themselves the task of answering the following questions: where did our night star come from, by whom and for what purpose was it created, why did it "land" on our planet?
d91c52793271d2fd2db9e4d1a96f972a52250535 The question of the existence of today's "crew" or the population of the Moon remained beyond the hypothesis.
55660c2569b3c849e3df2251125733d135d3f3e5 Is there still life on it?
29a16720594ea8dfc2b8735252f8c080f64c483c Or have its intelligent inhabitants become extinct over the past billions of years?
166ad4437002eeaeb59cad95ff933b794c5a199f Or maybe only automatons launched by the hands of their ancient creators still function in the" cosmic tomb"?
edeb254f8e33989359c105e33592e6c8f300f147 Let us turn, however, to the arguments testifying to the" unnatural " origin of the Moon.
81b0d86a905ab36b55fdd03aea7a0958348431b6 So, its shape is extremely close to the ball.
81ef529b0a8a06f6ffb78abf497d479324d280e1 Well, why canot a spaceship be spherical?
adf92778f5458b2c33c25c6a875413120fe9ca8f After all, this is the most economical form that allows you to isolate the maximum volume with a minimum surface.
b2eb9467204ad080828f1205aa50bb0ee2861d5b The size of the Moon.
4c34b0a3c6843507c850007385f126ffa66bad8a But if this ship were of a smaller size, would its numerous crew be able to isolate itself from the hostile influence of space, protect the hull from violent meteorite impacts and survive for a sufficiently long time?
4d5731015cd791961532b7bca37674d12d35f77b From the point of view of our current knowledge, it is quite clear that a space supership should be a very rigid metal structure.
bc335e15dc5ca4ed0204b61ff138e0f8ce022e36 The probable thickness of its walls is two or two and a half dozen kilometers.
8ba7f08a146bb69f82ca030ab9a790f19c09a20d However, it is known that metals have a high thermal conductivity.
9ad8accabe192c6b40b815a32adb86d963132fd5 To protect the ship from excessive heat loss, its creators covered the surface with a special heat protective coating.
0898ec96df35fb13e197c96206aee8dccf418874 Its thickness is several kilometers.
3d684225103e4a7150663da4fc4005fa7b9e0f3a It was in it that countless craters were formed by meteorites, and the impacts of planetoids - the beds of the lunar seas filled with
93808731ad3da2ba332733df3904acd662de3f31 later
d828d079c9812633b8191b847f478c76085d6c55 secondary heat protective массой mass.
747bb636cacc7b1409547dc02d3cfdcb83972373 Inside the Moon, under the metal hull, there should be a fairly significant free space intended for mechanisms servicing the movement and repair of the space supership, a device for external observations, some structures that ensure the connection of the armor plating with the internal contents of the Moon.
9dcffa4ea723ebc50cfe19cf7a3e5338a23fab8c It is possible that 70%-80% of the mass of the Moon, located in its depths beyond the "service belt", is the" payload " of the ship.
1df413a28656117127b88bb63ea36b1a1eabb079 Guesses about its content and purpose go beyond reasonable assumptions.
c48fa6e0cb635b9a5e165f58d9fc4948e0829191 Let's take a closer look at some of the features, characteristics and parameters of the Moon, as it was done by Khvastunov and Shcherbakov, who are able to confirm the "artificiality" of our celestial neighbor.
ad1564b680d79fdf1a818b3c2e5ac59397834800 The seas of the Moon are dark spots visible even to the naked eye.
968afd13f46e3d4eb2b7638bfa7412d9d9c52a81 Astronomers believe that they were formed as a result of the impacts of giant planetoids.
ea239377514571a844a0599b8ed5884e379f6de0 Much later, all the depressions were filled with molten lava, and before that, the "beds of the seas" were opened for a considerable time and were subjected to meteorite bombardment.
94b021109f2ac8ca7d8ed54d87b027dfc658da80 One thing is not clear in this case: how could lava from the inner regions of the Moon cover such an even layer of extended spatial containers with a diameter of many hundreds of kilometers?
72257c4a4b5002261ea42ad3d5153d3548ae653c Why did it not solidify and thicken in the conditions of strong heat transfer into the void of outer space?
1b5f499276066558c5573d9b564a09971fa68ce3 Why do the lava lunar outpourings look more like the water surface of the earth's oceans than the lava of Earth's volcanoes?
591d54f8a59ddc97610bcfad8bc1494cbe862948 If we consider that the heat protective layer of the artificial Moon played a very important role in its life, then it was by no means indifferent to the inhabitants of the Moon that the impacts of oncoming meteorites tore large pieces of this skin from its metal body.
4c933c99b86ae1fffe22b0872f74ceb430f445d0 Apparently, such cases on the way, which took millions or billions of years, were foreseen in advance, and in principle they were prepared for them.
fd9dc3d572a1669118e488b73f47cc89a135a623 For this purpose, "pipelines" leading from "cars" located in the "service area"were quickly brought to the exposed places.
f7df5e125aef3d52de8535df650e75a6451a428e These machines prepared a powdery mass, which was displayed on the exposed surface of the Moon and covered it.
966cd5985b7e9e47e866a46951c38bab98b7c9eb It is clear that this " powder "could not cover all the" seas " with an even layer.
9cd8a40db1fb7ef4d77cdb11665292a7475b93c0 But the creators of the Moon provided for this case the possibility of oscillatory movement of the Moon's surface, which allowed dust grains of sand to form a kind of"boiling layer".
26afadac7837f46004ab117c6a190a5ee6753efb They "flowed" like a liquid, filling all the depressions of the Moon, forming an almost perfect layer on hundreds of kilometers of the area of the "lunar seas".
305996a93c8a436d17bda0bd32d60b0da06ab844 Selenologists carefully studied and compared photos of "lunar continents" and "lunar seas" and were convinced that meteorite craters (of comparable size) are found on the continents almost 15 times more often than on the expanses of the seas.
1550313cdc3893325add16a98abe797efbf43906 Therefore, taking into account the constancy of the intensity of meteor bombardment for different areas of the lunar surface, we can talk about a much older age of the lunar continents than the seas.
1287efb69cff0b25ff649ac39b123e9808d5ad43 And this, as they say, we needed to "prove"...
0b38366f48d7586c13e6689a33b244df9a07c972 The Boasters and Shcherbakov quite convincingly justify the appearance of such formations on the surface of the Moon as countless craters and chains of craters, "straight walls" and faults, "white rays" and "colored spots".
f32996d1b2625836f5aded3b8950b0547a54d391 Their arguments attract attention for their logic, reasonableness and persuasiveness, although they are not given here because of the brevity of the presentation.
3880df4f2d866450b831b384149b830788be5749 The hypotheses about the artificiality of the Moon in the book "Vectors of the Future" ended with the statement about the" too much courage " of its authors, that it is
4fb714fc5b455559a57765e56c4b0b32fbb33daa "...only the first arguments, and they still need an accurate scientific foundation ...
88708246bb9b2a317624c1c091471e9a97536f3b "For many years since Khvastunov and Shcherbakov put forward their "crazy" hypothesis, the attitude of scientists towards it was at best skeptical, and many did not pay any attention to it at all.
23075746c3f76a22aa081850657f5b1d1dbb3075 Maybe this was due to the fact that the authors of the hypothesis were not interested in such questions: who made the moon?
5842cb6929912eb982f04660e10a3e4c9a133735 Why did they make it?
3887e8fc970ecf0227195f53bc3a69f1da869752 More than ten years have passed since the first publication of Khvastunov and Shcherbakov, the astronomer V. Koval tried to shed light on the mysteries of the "thin walled ball", who spoke in the seventh issue of the magazine "Technology of Youth" for 1981 with the article "Monument for Millennia".
ab54b2f8629f99dfbd8b2dbebe95fb7305109f2b Wondering what kind of memory other civilizations could have left about themselves if they had visited our planet at the dawn of human development, Koval comes to interesting conclusions, which we will get acquainted with.
83fde818247f74d6f145c165141681a1f9c333c9 First.
b8e0fd6c9e8558e8119d2fab3f598c805c5c2339 Will those who have crossed hundreds of light years of space hollow out stone idols or pave city squares with heavy stone blocks?
2c4de48f4c0c78c2e17246de9300d2b97b54cb49 Really, having found a planet with developing life, they will want to leave such "heavy" and, in general, useless gifts for future aborigines as a souvenir?
55ee78cbbf6f6b5adb4fd3d3d830df8f83660165 It is clear that the economic and planetary science activities of hypothetical aliens can leave behind a lot of indirect "evidence" that should have been preserved on our planet.
1fdfb4aba3f879c120a2ceb2d69135346711ceef But to count on the sloppiness and inefficiency of the technology of highly developed interstellar travelers is to replace their psychology and technique with your own.
e72efc60965573aa8ebe71fbc7328cb26d422ece Naturally, questions arise: where and what kind of monument should be erected so that the developing Earth civilization will be able to comprehend its essence after a certain time?
8188bb8ae5aa23743ea96a0d8be075ef989eb9b7 It is from these considerations that the criteria that such a "monument message" should satisfy those who once visited our planet are determined.
e73804fa7422c6f5a3974278958eef0af67c53df First of all, the monument must be durable in order to wait for the moment when the ideas and knowledge embedded in it can be perceived.
0772fcb4692aef50c2d0adcfc55c68434f617b89 Secondly, it should attract the attention of as many people as possible with its size, brightness and unusual appearance.
12c7b476ebdcfcb75e2bd6ac59323a5bfec3c390 Third, it should be a monument,
2db51b3ce0a186381ebf543795ce67de0f93da71 carrier
6f49bd5bac336ddfde19a24563f9b82aa8d4219d it contains a variety of expressive, useful information that emotionally awakens interest in the cosmos and the stars.
fb549dfe5376add8c5b9736843c95e400bc7b441 The monument should not crush a person with its greatness, but teach them to observe and compare, teach them to comprehend information unobtrusively, accessible, gradually.
4901d271f71e43ac8860de6b5c29e7ea62520910 To do this, the monument should be opened in new qualities as the intelligence of the aborigines develops and be multifunctional.
388414306efdc0bf657dea4581a58dacb70fe634 Finally, its artificiality should not immediately catch the eye, but appear gradually.
ec9439b97674e3df56c091c674494d84a86bd83f So, says V. Koval, in order not to erect a giant obelisk or monument unknown where and unknown for whom, in order to protect the monument from the harmful effects of near surface Earth activity — showers, winds, temperature changes, floods, "world floods", volcanic eruptions and destructive earthquakes, and at the same time to make it visible to all people of the Earth — the aliens inevitably had to put it into space!
85906de54adacadc663d470a655c668139973dc0 Oddly enough, the satellite of our planet — the Moon meets all the above mentioned requirements.
c25aba133ec51aba50f010f84d9a319856a09e22 Yes, yes, it is the Moon!
bb2acc8365e96b29a65d28e43e7e726b9d4f2935 Not an obelisk on the far side of the Moon, not a" treasure of wisdom " of mysterious aliens in one of the lunar craters,but the Moon itself.
d9e8582ba27fc38810f329b13e3873638c1a0eb0 The most noticeable, large and attractive object in near Earth space, which meets the criteria of an" alien monument " by 100%!!!
7c829ce99730c407733c551a91bfaf6c86b68bac Earlier we talked about attracting everyone's attention, and this fact is indisputable with regard to the Moon.
682d95b8eee2c32b5b60bfa6f8e4a08bfc2eb08c However, not only is it larger and brighter than all the celestial bodies in the night sky, it never remains constant: it periodically changes its phase from a narrow growing crescent immediately after the new moon to a full disk, and then gradually turns back into the " old " month.
5c29bf7de045026625fbd3291b982967393fb33b We should not forget that it was thanks to the Moon that man realized the complexity of celestial phenomena, their connection with the fact that the Moon is a special monument, lies in the surrounding nature.
3a408f226c5cc495a38072330e43b9618956f655 And one of the most convincing "suspicions" is in "ensuring" the possibility of periodic observations of eclipses.
39b059f907512ee71d83a4ae9e0ae3ba569c8bed Recall that for a total eclipse to occur, a number of conditions must be met.
c4538e9ae8eb3170af5fee2bdf03301299a87d66 The most important of them is the practical equality of the apparent angular dimensions of the Moon and the Sun.
5b1f9c2859d201a377afdd7a0f059f0deb840961 It is known that the diameter of the Moon is 400 times smaller than the sun, but it is almost as much times closer to the Earth than the Sun.
c06503e22fc1f7f3fbb50648a9b1fdb3f48d67ec So we see them at the same angle of half a degree!
79c5c68d1d2125285603e604ef4220a200c64bf9 The value of the angle of inclination of the planes of the orbits of the Moon and the Earth is only 5o.
7af473749fe2cdc71b772d0fcc2eaf38550f10e7 If this angle were large, eclipses would become extremely rare, and if the planes of the orbits of two celestial bodies coincided, eclipses were constantly observed only in the same localities.
0e2b6acb4896668c88a63b750bc104cffaaa56a9 Arenot these nuances amazing in themselves?
5b7e552aec57c1c9d7a5e73d29c92a1e4c5c0d6f Where did the moon come from?
a5f1ab17fda64983ccc3c2f35900495bf44cdce5 The author of the hypothesis believes that the "aliens" found it in orbit between Mars and Jupiter, where the disappeared planet should have been rotating
7a21207fa964649fcebfa0a744f9e31f4497ed40 planet
3bb2bf3273acffd5976014dbc9c5638162eb4ba8 Phaeton, asit follows Titius Bode.
eab1b7229b35afada59008a4ae377053c2c36d99 REGISTRATION But it turns out that the Phaeton has not "disappeared from the rule", but is in front of our eyes!
f22015e55d6d9c9cb3f96ae3d754323a5803d87a The "transfer"of the Phaeton gives an idea of what energies the "guests" possessed.
38d8abb99746a928e1ee8b392ec1a2014d58ce94 As for the technology of "towing" the moon of PHAETON, its smooth and accurate "installation" in near Earth orbit, here we are waiting for a complete unknown.
f40ceb0725cae4bf216113b22cb30ff909cb9aee The same can be said about the time of such an "interplanetary operation".
f55b09c87ad58a659169c69ed4252239962ac585 It is possible that any information on this topic can be" laid " implicitly on the surface of our night star, in the frequency of eclipses, angles and directions to special points of the lunar orbit, and so on.
8f9e78e7fedf42d17a572a95c129a4189cd347ff A year after the publication of V. Koval's hypothesis in the same journal "Te khnikamolodezhi "published an article" The Moon test for attention", compiled from the responses of readers who took part in the decoding of the encoded lunar space test.
516217a5caaecfa7b7a613dfc73bb83019d30b67 For example, the Moscow artist and amateur astronomer M. Shemyakin, among the chaotic accumulation of craters on the lunar surface, discovered mysterious chains of lunar craters in 1961, the parameters of which obey strict laws.
fb166b97590c6bb9d57e0b1de3b80ec4fd7cecff All the chains lie on the arc of a circle, the diameter of each subsequent crater is either 21/2 (the root of two) times smaller than the previous one, or equal to it.
8878f546c1663a4ca7f29969969d5d6b9cc84f12 The distances between the crater centers also make up a geometric progression with a multiplier constant for each chain.
f5feb3cec1a065a2d0169f22d98c558be8640b45 Let's take another equally spectacular chain of six craters located inside the giant circus Clavius, which is located near the south pole of the Moon.
149c1b099411d0d6d0095bca57d0ee4eb9b89f10 This chain, perfectly visible even in a small telescope, is a decreasing series of craters, all the parameters of which are subject to a strict mathematical law.
0fcfcdfcf70a778d0fa24fb609698f9564059ad3 Calculations performed on a computer showed that the accidental" entry " of craters into such chains is impossible!
478da94883634a88948060891ed86add5e726e9b And scientists have not yet come up with a natural mechanism explaining the occurrence of such formations.
db27a4a105c0583b43af0776cee34b94cbddf46a Involuntarily, a crazy thought arises: arenot the converging chains a kind of arrows pointing to special points on the lunar surface?
4b61b925f4859130f38d543889df846195b80fd9 Shouldnot it be at these points, and there are several dozen of them on the moon, that the lunar surface should be specially explored?
3964460af39541ab7c53ce5ef51a4949a48cc91b Who knows if there are "treasures of wisdom" or memorable signs left for earthlings?
09dddb15d727395a7a900cb11902443286244901 Engineer V. Perebiynos from Krasnodar suggests that the information for us can be embedded in the ratios of masses, distances and inclinations of the orbits of various celestial bodies.
e3c75cf35a96f9a313a0d3079a71a04b42ab6fa7 His assumption is confirmed by the calculations of engineer V. Politov from Voronezh.
4c6242cfe5898c452b41357472d25afd6625847a He believes that in the system of celestial bodies Earth Moon Sun, the parameters of the Moon are highlighted in a special way and are practically set. Politov found mathematical confirmation of this assumption in a number of relationships between physical constants, mathematical constants and astronomical parameters.
c99c13ae61e99b617610e72a5a676a0b93875379 In his opinion, the coincidence of significant figures for individual lunar ratios is either an inexplicable accident (which is unlikely), or the result of a planned and implemented by extraterrestrial civilizations
a93bab1d2967e9b10b7bb7646a7c065736b49a1b "by operations"
54a1219c01609bbb614762c0e72637746bd45dbe by setting the dimensions of the registration and orbits of the Moon - � � and adjusting � � for консерв preservation with its help of information that has a very definite meaning for the "growing" human civilization.
49226a155d0d7df7a580f333fccc8c6376c99316 It is difficult, of course, to prove that unusual lunar formations are somehow connected with numerical or temporal information useful for earthlings, indicating that intelligent beings visited our planet in the past.
3b6310b3e5239005272443853f5c5d5e1ca11d6f It is difficult, of course, to prove that the Moon is a monument left by them for us, but as follows from the above, it may well be one.
56b8ccfeade9a03bbe834fc746152cf882d4213c Time and multifaceted scientific research can give us definitive answers to these questions...
38cb5aeb368528c42c9407efac415758ad3669d2 СОЛНЕЧНАЯ SOLAR SYSTEM / REMOTE AREAS 16-10-2011, 18: 44 UFO 340 0
d4322ae27c19b3d71e5942584f4b1ac781912f99 Did you notice a typo?
253540a889a857ca6fdce671a2cbcebdb0a8102c Select the text, press Ctrl + Enter and report it
9a1a1e0808fec6f4539b33bde753da39264e1af0 NEXT PUBLICATION
e40b661c80fe1a28d44831b0117aa33a2eaa1cbb PREVIOUS PUBLICATION
8ac60f7e0a7675eb772a9be4be2ad50cb9431db9 AN UNUSUALLY WELL PRESERVED ONE WAS FOUND IN GERMANY ...
58e2ba62f7f74c5e8eaa218c7fe1fd871712b8b6 US SENATORS RECOMMEND PLACING AMERICAN V...
aed71e1b069b9aee7cb17d4b9c70238ac55f473c A brilliantly preserved theropod skeleton has been discovered in Europe, according to researchers from the Bavarian State University...
31841ce156f9fcab60526b447396af0ed68bc71c A Washington working group led by two US senators distributed a report on Georgia and fr...
f4011324ee28356a5e06468238637dac07f661db SIMILAR PUBLICATIONS
c332b8a4f1a0bc9b5be8aeaac1b33a1237efb244 ASTRONOMERS ARE LOOKING FOR AN EXPLANATION FROM
ce3e4bed2954adbf05f8edfaf1a4c0cc0cea70e9 DE
6d2830b1e76dc7300fce6745176601827d233de8 FR
9debabbaa01a190fabe8324c5e6e2f2808052099 ES
dcce5e968924c2f93592871f1579abec6a9f31d6 Dictionaries and encyclopedias on Akademik Enter the text to search for dictionaries and encyclopedias Encyclopedia To…
a2e86d83aee6e3151887501dd70a30af5cb0643b Interpretations Translations of the Book
3549d36a6368a935f280eebd8ed7ac358c4dd8f1 Collier's Encyclopedia
07cced15e6034e721c4a9f94f1a81df4df92ca55 THE SUN is: Interpretation
ac26a7a94ea2e66490f932b6415a09ef6f2a913c Translation
30f5fe33ee21ac5e9c09d175f993eed84ad0ee54 The SUN is a star around which the Earth and other planets of the Solar system revolve.
f8a6e753d1b0aaf49e7379545f938aa10d14abc1 The sun plays an exceptional role for humanity as the primary source of most types of energy.
cae2599077ee7f92f5ecdb337d3c3e7c5d73bdb5 Life in the form we know would be impossible if the Sun shone a little brighter or a little weaker.
ee1fcbdb5a26f110128b66ef0401c0b7822ae3f4 The sun is a typical small star, of which there are billions.
73d9ae589dad8aaa3756bd1fe8d238e06bcd31f3 But because of its proximity to us, only it allows astronomers to study in detail the physical structure of the star and the processes on its surface, which is practically unattainable with respect to other stars, even with the help of the most powerful telescopes.
edf820141c52de5f56d32aeec2c2d9306bf60726 Like other stars, the Sun is a hot ball of gas, mainly consisting of hydrogen compressed by its own gravity.
72ace5f240ed57214f499b72a188663f91238c27 The energy radiated by the Sun is born deep in its bowels during thermonuclear reactions that convert hydrogen into helium.
5c0f722788858249dcd8fb5e3e990d89722b631b Seeping out, this energy is radiated into space from the photosphere - a thin layer of the solar surface.
f66297de72ce239625ca38ddee32bf454a4dffd9 Above the photosphere is the outer atmosphere of the Sun - the corona, which extends over many radii of the Sun and merges with the interplanetary medium.
8a47ff663808d48e69a71e88ff480fc1cc6cb12b Since the gas in the corona is very rarefied, its glow is extremely weak.
de2a7864f54148a9307e0d05f8a162fcf2ca5dba Usually invisible against the background of a bright daytime sky, the corona becomes visible only at the moments of total solar eclipses.
ab96228e4b3bc5f71c2c255214ba144935902c15 The gas density monotonically decreases from the center of the Sun to its periphery, and the temperature reaching 16 million degrees in the center.
0c17af61beff090f9ef141cb0d6aa43885a3be78 K, decreases to 5800 K in the photosphere, but then increases again to 2 million k.
d73f4fc0f3d52d7ca41895b1cc5753e6bb78442a K in the crown.
5c7491c7960d3e955b45a6659bd23c8bbbdbd393 The transition layer between the photosphere and the corona, observed as a bright red rim at the moments of total solar eclipses, is called the chromosphere.
8bf24a97076bb7321efe299c089755aa70d6ac09 The Sun has an 11 year cycle of activity.
0991ea6c44d8418f5028c7b6e53985270d029168 In this article, we will talk about the above mentioned areas and phenomena on the Sun. After a brief description of the Sun as a star, we will discuss its internal structure, then the photosphere, chromosphere, flares, prominences and corona.
33662bbf5f3d150fe12cecaa9850bad845e90f7f The sun is like a star.
97c22e709a76aa3b8b026fbd64588276e62c0913 The sun is located in one of the spiral arms of the Galaxy at a distance of more than half of the galactic radius from its center.
45455fd27e40508b9133375bf08436a0ed934787 Together with the neighboring stars, the Sun orbits the center of the Galaxy with a period of about 240 million years.
f1ffe2d5423d3af77f74ad423c3ec83f6fd30ff6 The sun is a yellow dwarf of spectral class G2 V, belonging to the main sequence in the Hertzsprung Ressel diagram.
f15473e765d1c6107a4926a980ac5df7a21127c3 The main characteristics of the Sun are given in Table 1.
d1a55b951aae3b8c96ee10c374ddbfb056259a64 Note that although the Sun is gaseous up to the very center, its average density (1.4 g/cm3) exceeds the density of water, and in the center of the Sun it is much higher than even gold or platinum, which have a density of approx. 20 g/cm3.
3bdc1d1abbc87b44b2c8b433fc74a7bfe642f84c The surface of the Sun at a temperature of 5800 K emits 6.5 kW/cm2.
6cf1175ff6e8a9618174eaa4096c2197a8eb72e3 The sun rotates around the axis in the direction of the general rotation of the planets.
e9918dffffe5c0cc0e10fad2770e84c0ecf3fd3c But since the Sun is not a solid body, different regions of its photosphere rotate at different speeds: the rotation period at the equator is 25 days, and at latitude 75° - 31 days.
cf06af02f74e250b46b89efc71c9dd7850f75248 Table 1.
5aceec56d6987574fd0a0623fac2b5c1b8fc8ebe CHARACTERISTICS OF THE SUN THE INTERNAL STRUCTURE OF THE SUN Since we cannot directly observe the interior of the Sun, our knowledge of its structure is based on theoretical calculations.
9207357f55bd86600de8c2102a688096d42e667a Knowing the mass, radius and luminosity of the Sun from observations, to calculate its structure, it is necessary to make assumptions about the processes of energy generation, the mechanisms of its transfer from the core to the surface and about the chemical composition of matter.
c2ffb8aa373673ab376fe050f32b526f9efa8a81 Geological data indicate that the luminosity of the Sun has not changed significantly over the past few billion years.
ec17f8147be12418f9b29a03759bee74c84264c3 What kind of energy source can support it for so long?
54ffdab3bc3d7620bd00b80da1e53591c1bab53b Ordinary chemical gorenje processes are not suitable for this.
03e819a75c1413af760ee6a6a537928f74b8fc4c Even gravitational compression, according to the calculations of Kelvin and Helmholtz, could only maintain the glow of the Sun for about 100 million years.
b28cc892c84f1ae449d2125a0e190084f238a622 Bethe solved this problem in 1939: the source of the Sun's energy is the thermonuclear conversion of hydrogen into helium.
e8626a7578ab7de59e5e83ab3a3d0adeafe8f3ee Since the efficiency of the thermonuclear process is very high, and the Sun is almost entirely composed of hydrogen, this completely solved the problem.
a57b9b87a92293a4ecb7d37b7daeafd01fc04994 Two nuclear processes provide the luminosity of the Sun: the proton proton reaction and the carbon nitrogen cycle (see also STARS).
e173824feb14161240a562119c775e5a66f20eb9 Proton The proton reaction leads to the formation of a helium nucleus from four hydrogen nuclei (protons) with the release of 4.3 H10-5 erg of energy in the form of gamma rays,two positrons and two neutrinos for each helium nucleus.
f725fc8082d686d3043c8e8d504a2c7c4ee0fe71 This reaction provides 90% of the Sun's luminosity.
303b3a354628a069545cf64b2383e5225df914b4 It takes 1010 years for all the hydrogen in the Sun's core to turn into helium.
c297654b2af59a8c90744f42ddb9b21bf8221513 In 1968, p.
87cbe7ac8f31cf4af526f5fd5f64979d79085b08 Davis and his colleagues began to measure the flow of neutrinos generated during thermonuclear reactions in the core of the Sun.
3cb6a39842203c40e303a15497c6b3b227a6fdba This was the first experimental verification of the theory of a solar energy source.
744dde202cbb824734dca108cd061ce768bc5c54 Neutrino interacts very weakly with matter, so it freely leaves the bowels of the Sun and reaches the Earth.
aebc5851ddcbd8facc90142a6e649c7fae1efdd4 But for the same reason, it is extremely difficult to register it with devices.
44d9fe71c44e8c0f2cfbaa13a184a40368f9becb Despite the improvement of the equipment and the refinement of the model of the Sun, the observed neutrino flux still remains 3 times less than predicted.
00f6552a021f63797a1d712c78507e7523c2140e There are several possible explanations: either the chemical composition of the Sun's core is not the same as that of its surface; or mathematical models of the processes occurring in the core are not quite accurate; or on the way from the Sun to the Earth, the neutrino changes its properties.
eb645351a25b9c6f5877f1349a927d0586b02358 Further research in this area is needed.
797c2ae779cb69fa7730151557ea1d095e05c055 See also NEUTRINO ASTRONOMY.
4134677e9cfaa33f33f7d60100acc18b318f3136 Radiation plays the main role in the transfer of energy from the solar interior to the surface, convection is of secondary importance, and thermal conductivity is not important at all.
309339bbea5c7ce46a06f25457ccc236399e6b76 At a high temperature of the solar interior, the radiation is mainly represented by X rays with a wavelength of 2-10 .
44c0d7747000c520dd5c3d21015fcd68f0aeb70b Convection plays a significant role in the central region of the core and in the outer layer lying directly under the photosphere.
6d12d90a3138371cc12334444ff3a45af33ad46c In 1962, the American physicist R. Leighton discovered that sections of the solar surface oscillate vertically with a period of approx. 5 minutes.
c0b71a1a20fec63bf0e4ef6cc66d21b8becde039 Calculations by R. Ulrich and K. Wolf showed that sound waves excited by turbulent gas movements in the convective zone lying under the photosphere can manifest themselves in this way.
1ad5a813ecb8df27d93c3a4ea8c0436219361f27 In it, as in an organ pipe, only those sounds are amplified, the wavelength of which exactly fits into the thickness of the zone.
7bfeb5978a36007eeb10e5f0eb885d8188f68a9f In 1974, the German scientist F. Debner experimentally confirmed the calculations of Ulrich and Wolf.
fa966419ca9b47193dce4b5bdcd1ca048ba3f58b Since then, the observation of 5 minute oscillations has become a powerful method for studying the internal structure of the Sun. Analyzing them, it was possible to find out that: 1) the thickness of the convective zone is approx. 27% of the sun's radius; 2) the core of the Sun probably rotates faster than the surface;
4926c9cd2c7bee3749ec64b77ffbf50c14a3260f 3) the content of
02a6f90f549db3f836ab24895c68b0deb95a051d the amount of helium inside the sun is approx. 40% by weight.
8cef63e9101c8616eb28e78c81be868d71c763f5 The observation of fluctuations with periods between 5 and 160 minutes was also reported.
1f08b64509602b00938303ff5557b3b63d038203 These longer sound waves can penetrate deeper into the bowels of the Sun, which will help to understand the structure of the solar interior and, possibly, solve the problem of solar neutrino deficiency.
0bed38d6742f97c4ccb5224eea9206dd8c65a1f3 THE ATMOSPHERE OF THE SUN IS the photosphere.
9acf0a9698b4c58ca76b4f2b8f0f6acd2024e5e3 This is a translucent layer several hundred kilometers thick, representing the" visible " surface of the Sun.
8b77de103071d02ab7c82ae54df51614db1df4d0 Since the atmosphere lying above is almost transparent, the radiation, having reached the photosphere from below, freely leaves it and goes into space.
686cd064128c5ee01920b18ee4ba179cdb7f1b76 Unable to absorb energy, the upper layers of the photosphere should be colder than the lower ones.
3cbd471a57f20db881cc934b959a9b1a97e9f3bb The proof of this can be seen in the photos of the Sun: in the center of the disk, where the thickness of the photosphere along the visual beam is minimal, it is brighter and bluer than at the edge (on the "limb") the disk.
85103830a0f3b59675fbcc5e4188de55678d1d3a In 1902, the calculations of A.Schuster, and later - E. Milne and A. Eddington confirmed that the temperature difference in the photosphere is just such as to ensure the transfer of radiation through a translucent gas from the lower layers to the upper ones.
ba686c8ba1ac13d5916cb5ccad6d5d930aa42218 The main substance that absorbs and re emits light in the photosphere is negative hydrogen ions (hydrogen atoms with an additional electron attached).
5c5355e59bf0de0df3258829ef788b06a8ed8df8 Fraunhofer spectrum.
a79f9e99d44cf207ff38134daf88a7348c1cb756 Sunlight has a continuous spectrum with the absorption lines detected by Y. Fraunhofer in 1814; they show that in addition to hydrogen, many other chemical elements are present in the atmosphere of the Sun. Absorption lines are formed in the spectrum because the atoms of the upper colder layers of the photosphere absorb light coming from below with certain wavelengths, and emit it not as intensively as the hot lower layers.
80229249c1ec135167107c6e343c37c129f5a3ad The distribution of brightness within the Fraunhofer line depends on the number and state of the atoms producing it, i.e. on the chemical composition, density and temperature of the gas.
14459e2c30b4b12d28d1de8b695a5b481375bbfe Therefore, a detailed analysis of the Fraunhofer spectrum allows us to determine the conditions in the photosphere and its chemical composition (Table 2).
c9609276c9ba51dde4e39afdff08f939f89158e8 Table 2.
5e2f9c6d843510baf9c5437aa38aec067bcb0b2b THE CHEMICAL COMPOSITION OF THE SUN'S PHOTOSPHERE Element is the Logarithm of the relative number of Hydrogen atoms_________12,00 Helium ___________11,20 Carbon __________8,56 Nitrogen _____________7,98 Oxygen _________9,00 Sodium ___________6,30 Magnesium ___________7,28 Aluminum _________6,21 Silicon __________7,60 Sulfur _____________7,17 Calcium __________6,38 Chrome _____________6,00 Iron ___________6,76 The most abundant element after hydrogen is helium, which gives only one line in the optical spectrum.
f69f24b450ebb947a910e7e2ef55b424356bf4bd Therefore, the helium content in the photosphere is not measured very accurately, and it is judged by the spectra of the chromosphere.
c47501913fbc7d2604c6b5f0a07e5d07e1366bfe No variations in the chemical composition in the Sun's atmosphere have been observed.
7b04bff5fb22be962c60977a0e4ca1189702a4ab See also SPECTRUM.
f1bc680f4d4e1a9c8efe39714a3a3c5be70d24d2 Granulation.
897423359b4343bf12d1551fb71b81dc6e33df81 Photos of the photosphere taken in white light under very good observation conditions show small bright dots - "granules" separated by dark gaps.
d1f11ec43a0f34bc74c4069851d77da089e5e6c7 The diameters of the granules are about 1500 km.
d9af50f53e344c6ea0cb10735d9e2830585c383f They constantly arise and disappear, remaining 5-10 minutes.
82cd9bfcc98aed2003bf1e3642dfafa0dd99cfb2 Astronomers have long suspected that the granulation of the photosphere is associated with the convective movements of the gas heated from below.
c57fdffb026eff750285b6c4cbcb614824892373 Spectral measurements of J. Beckers proved that in the center of the pellet, hot gas really floats up at a speed of about 0.5 km / s; then it spreads out to the sides, cools down and slowly descends along the dark boundaries of the granules.
1b915c222bdd7450de40584aca30a1ce616c2497 Supergranulation.
5d4f93b36ef1f37198d532af7d25afd4c4866307 R. Leighton found that the photosphere is also divided into much larger cells with a diameter of approx. 30,000 km - "supergranules".
2412771bb1d3b660e70400a1eea084c8507f3586 Supergranulation reflects the movements of matter in the convective zone under the photosphere.
714912a9aac81fa3714f939f411b5855c9a78643 In the center of the cell, the gas rises to the surface, spreads out to the sides at a speed of about 0.5 km / s and sinks down at its edges; each cell lives for about a day.
78c9062b02842d1e814431f858d483b3c9a6cdb3 The movement of gas in supergranules constantly changes the structure of the magnetic field in the photosphere and chromosphere.
4c6930fabfd08102f0262530a4174fece43c4ea9 Photospheric gas is a good conductor of electricity (since some of its atoms are ionized), so the magnetic field lines appear to be frozen into it and are transferred by the movement of the gas to the boundaries of supergranules, where they concentrate and the field strength increases.
ee729c72d1e1984b668ca5d39f1ecc1732dc9481 Sunspots.
0c44719539af9dd7293d6525dae43b3bb5dc62de In 1908, J. Hale discovered a strong magnetic field in the sunspots, coming out of the bowels to the surface.
67685c7c3c39824018168ae0b46d9d3fe7807904 Its magnetic induction is so great (up to several thousand gauss) that the ionized gas itself is forced to subordinate its movement to the configuration of the field; in the spots, the field slows down the convective mixing of the gas, which causes it to cool down.
b25987e732dbc5b2fb64ab65a6926bd0de9f03d4 Therefore, the gas in the spot is colder than the surrounding photospheric gas and looks darker.
37d1239ab6a48c7c48aa68d94674cf03afd4911f Spots usually have a dark core - "shadow" - and a lighter "penumbra"surrounding it.
d49b0136ac8a4280f95564026579eb907f610c70 Usually, their temperature, respectively, is 1500 and 400 K lower than in the surrounding photosphere.
10c59323def0e7c80442d52958616523a87ddf13 A SUNSPOT with a central shadow and a fibrous penumbra surrounding it.
05abff04993f9ef1285a3c5155c6f2e8f8cc6f4b Photospheric granules are visible around the spot.
b5158a9eedb12b07f3d7272f86538f91c4d6646d The spot begins its growth from a small dark "pore" with a diameter of 1500 km.
746f60c3e1c6ef5ac111ab36629690650124255a Big most of the pores disappear after a day, but the spots that have grown out of them persist for weeks and reach a diameter of 30,000 km.
95e05d10c86df45e0f5636f1b67a79f614da52c9 The details of the growth and decay of sunspots are not fully understood.
9401b30016d5798939db88d3e6b5b2348e80b87c For example, it is not clear whether the magnetic tubes of the spot are compressed by the horizontal movement of gas or whether they are already ready to "emerge" from under the surface.
9243252d3de63ce77445025ab8761de994fc64c7 Harvey discovered in 1970 that the spots move towards the general rotation of the Sun faster than the surrounding photosphere (by about 140 m / s).
16f9feb80804c19d4f6890b94f3372e69196825c This indicates that the spots are associated with subphotospheric layers that rotate faster than the visible surface of the Sun.
22c7ea7e68e60ab18e6932bb74530cdfca277325 Usually from 2 to 50 spots are combined into a group, often having a bipolar structure: at one end of the group there are spots of one magnetic polarity, and at the other - the opposite one.
723bdcd8dc4ee102da5857f84e18ff6f49246386 But there are also multipolar groups.
47d42c11b60cd0160cb2aeb007085aa457eec967 The number of spots on the Sun's disk changes regularly with a period of approx. 11 years.
3ad2963856c0d15c87f2861d45f2334e8f63c08b At the beginning of each cycle, new spots appear at high solar latitudes (± 50°).
6232e7f729db48fce4ac221564063932d8cf4ec7 As the cycle develops and the number of spots increases, they appear at lower and lower latitudes.
2519b52c0570720e62573d777181592ac5867c18 The end of the cycle is marked by the birth and decay of several spots near the equator (± 10°).
460c22df4f908ceed1837911f9b04cd1e8befe0c During the cycle, most of the "leading" (western) spots in the bipolar groups have the same magnetic polarity, and different in the northern and southern hemispheres of the Sun.
4919616ecc7068766523fbf739167bdd93ffe742 In the next cycle, the polarity of the leading spots changes to the opposite.
718d92ff03d4fded05f0a4e2358b3d340c1acb44 Therefore, they often talk about a full 22 year cycle of solar activity.
a382ce4217516f80273de7f0c6421a43497a71d8 There is still a lot of mystery in the nature of this phenomenon.
d3b01947ad104173733c71cac175aa7c2a2726ee Magnetic fields.
3aaa259cf22284360874e1497f4ec22a04de0d89 In the photosphere, a magnetic field with an induction of more than 50 Gs is observed only in spots, in the active regions surrounding the spots, as well as at the boundaries of supergranules.
9c027feb61154cebfe6d3160d1174eea56f998fa But L. Stanflo and J. Harvey found indirect indications that the magnetic field of the photosphere is actually concentrated in thin tubes with a diameter of 100-200 km, where its induction is from 1000 to 2000 Gs.
9368cf83d039cc3240a8a7b0428885974e34f283 Magnetically active regions differ from quiet regions only in the number of magnetic tubes per unit surface.
decf3d55811b6fa8ed2c379439cc9f9bf540a22c Probably, the solar magnetic field is generated in the depths of the convective zone, where the bubbling gas twists the weak initial field into powerful magnetic bundles.
f78f197267c95e9c0f672642a1f315797989ea55 The differential rotation of matter puts these bundles along parallels, and when the field in them becomes strong enough, they float up into the photosphere, breaking up in separate arches.
bde841fceb079d87eb2c9b163ace42d9988409ef This is probably how spots are born, although there is still a lot of uncertainty about this.
0f167261ffd13a42fcf5e3d757724bdbf81fd76a The process of spot decay has been studied much more fully.
16a06506b4fa50fab1ed6cf819acf354c61535fa Supergranules that pop up at the edges of the active region capture the magnetic tubes and pull them apart.
72b93151c1c911991ab06954499086a82d1e7786 Gradually, the general field weakens; an accidental connection of tubes of opposite polarity leads to their mutual destruction.
f01c50d5290a0296c012f5a41919a771ba0ff5f7 Chromosphere.
968b9ded25cd3478ddd52b07ac330dfc13ad1432 The chromosphere is located between the relatively cold, dense photosphere and the hot, sparse corona.
ffb03a8e07e4a57902ffedcf3909d94398878aa9 The weak light of the chromosphere is usually not visible against the background of a bright photosphere.
c8495705bbf81a6c67b122b2dc455151a1152892 It can be seen as a narrow strip above the limb of the Sun, when the photosphere is closed naturally (at the time of a total solar eclipse) or artificially (in a special telescope coronograph).
f3467e88a7fb6a26fc4efb9cff2017417e01ffec The chromosphere can be studied throughout the entire disk of the Sun, if you observe in a narrow spectral range (about 0.5 ) near the center of a strong absorption line.
9c60cd8c6875452c0dc67d31fd903e81186b0fd9 The method is based on the fact that the higher the absorption, the lower the depth to which our gaze penetrates into the Sun's atmosphere.
7403518d3d1c172a7a60b2729ab59bbca0adc54d For such observations, a spectrograph of a special design is used - a spectrogeliograph.
50ac51d5538c11fe4a91e055faa12d45ec4b3c93 Spectrogeliograms show that the chromosphere is heterogeneous: it is brighter above the sunspots and along the boundaries of supergranules.
5182cab0b50684a320ddc0278dae598e770ba363 Since it is in these areas that the magnetic field is strengthened, it is obvious that energy is transferred from the photosphere to the chromosphere with its help.
e99b85a35c430dfedd538092f4a4050c22aac973 It is probably carried by sound waves excited by the turbulent movement of gas in the granules.
ec3fa663d8fd54e249b37a64735f81514d553ebb But in detail, the mechanisms of heating the chromosphere are not yet understood.
db12374a1e6181be26433c297f2295c2a90994f1 The chromosphere emits strongly in the hard ultraviolet range (500-2000), which is inaccessible to observation from the Earth's surface.
bddda1e6b02fcc3f91c6f0c26d5c2e2d422193b1 Since the early 1960s, many important measurements of the ultraviolet radiation of the upper atmosphere of the Sun have been made with the help of high altitude rockets and satellites.
eec380c9d363c5c493ab57776fe604730074fec3 More than 1000 radiation lines of various elements were found in its spectrum, including lines of repeatedly ionized carbon, nitrogen and oxygen, as well as the main series of hydrogen, helium and helium ion.
eae4bc34d6aee3e9ae8652e5d1578984ddca4b56 The study of these spectra showed that the transition from the chromosphere to the corona occurs at a distance of only 100 km, where the temperature increases from 50,000 to 2,000,000 K.
44ca091935334d6951a1c3c6bc18e05a33f82289 It turned out that the heating of the chromosphere largely occurs from the corona by thermal conductivity.
742f4bb9fb14dc0095699d572e14366777eee32a Near groups of sunspots in the chromosphere, bright and dark fibrous structures are observed, often elongated in the direction of the magnetic field.
e2be2dd0317d3c4fd91b00b4c18673418f5b7dad Above 4000 km, uneven, jagged formations are visible, evolving quite quickly.
8e0b5218f5a4647a1c44c0ba3d71354bfd284ed2 When observing the limb in the center of the first Balmer line of hydrogen (Ha), the chromosphere at these altitudes is filled with many spicules - thin and long clouds of hot gas.
5acdc0ca5683e5b9f7309786ea8ee49d678884b7 Little is known about them.
428ad52e8fb5e8fccf3c82616bcce955a48f665a The diameter of a single spicule is less than 1000 km; it lives for about 10 minutes.
c768f3382a5779c56dec876a84c8bbb8b2dd5f22 With a speed of approx. 30 km/s spicules rise to a height of 10,000-15,000 km, after which they either dissolve or sink down.
cbd258ea645bfb0fb42046eb7eb1a325f354f865 Judging by the spectrum, the temperature of the spicules is 10,000-20,000 K, although the corona surrounding them at these altitudes is heated to at least 600,000 K.
9e6fd84a209c6ee86dc40d2e8451409bcafc4354 It seems that spicules are areas of a relatively cold and dense chromosphere that temporarily rise into a hot, rarefied corona.
05b276ae3b0a5b4acdcef82fd96ffe088e396373 Counting within the boundaries of supergranules shows that the number of spicules at the level of the photosphere corresponds to the number of granules; there is probably a physical connection between them.
e7d652f0f5c5fd83906dccacfd8e37a25d8c1a13 Flashes.
2ed53f7cf73c50dc2c72b2af5c00dfca1003522e The chromosphere above a group of sunspots can suddenly become brighter and shoot a portion of gas.
7b83e9828386dc0e3ce87da24de94ee96b38a6f2 This phenomenon, called "flash", is one of the most difficult to explain.
279a1f74176b12a7a7ff26474a7ef95fe3ef2724 Flares emit powerfully in the entire range of electromagnetic waves from radio to X rays, and also often emit beams of electrons and protons at a relativistic speed (i.e. close to the speed of light).
c1e2de23c6fa5e502729690dc20057f9afc028c6 They excite shock waves in the interplanetary medium that reach the Earth.
7560daa15c309a9cac304eedb035f86813692991 Flares are more likely to occur near groups of spots with a complex magnetic structure, especially when in
ae36b6406e576cf1011a7e527a61c03f6d185f03 the group begins to rapidly grow a new spot; such groups produce several flashes per day.
da34582e833fb09cecda77441990ea696bb44add Weak flashes occur more often than strong ones.
6c1c41755b909f9f4d67e71dc2fd4491ba2872d2 The most powerful flares occupy 0.1% of the solar disk and last for several hours.
69cd025670ec714782e9544c3e2cac9d5ded16c4 The total energy of the flash is 1023-1025 J.
ea52a9d2c0275321b071241532c267850c359cfa The X ray spectra of the flares obtained by the SMM (Solar Maximum Mission) satellite made it possible to significantly better understand the nature of the flares.
9bfa51f940b98d6f5add23eb576d794eb5b7a669 The beginning of the flash can be marked by an X ray burst with a photon wavelength of less than 0.05 , caused, as its spectrum shows, by a flow of relativistic electrons.
e1f65ac15997a0700da74a3ad4637cfbd6b5ae32 In a few seconds, these electrons heat up the surrounding gas to 20,000,000 K, and it becomes a source of X ray radiation in the range of 1-20 , hundreds of times higher than the flow in this range from a calm Sun. At this temperature, iron atoms lose 24 of their 26 electrons.
4b6e44dc3a72a55dcb5481b2a3104d35997524b4 Then the gas cools down, but still continues to emit X rays.
d1a8758852db547973f6e7624808325521d8d9d6 P. Wilde from Australia and A. Maxwell from the USA investigated the development of the flash using a radio analog spectrograph - a "dynamic spectrum analyzer" that registers changes in the power and frequency of radiation.
a62baf1e5b86c2521467cd4d8d869364d8099d60 It turned out that the radiation frequency for the first few seconds of the flash drops from 600 to 100 MHz, indicating that a disturbance propagates through the corona at a speed of 1/3 of the speed of light.
dd2ef849cceb6fb632c611ca6d856922cecb9185 In 1982, US radio astronomers using a VLA radio interferometer in pcs.
358a21a2970249e189d08d0e60947eec2c6b027c New Mexico and data from the SMM satellite, resolved fine details in the chromosphere and corona during the outbreak.
47e9d64670b685921a1090e633c91ec6d21642a4 It is not surprising that these were loops, probably of a magnetic nature, in which energy is released that heats the gas during the flash.
f6e4036961fabca43b01d2521f01855c60330778 At the final stage of the flare, relativistic electrons captured by the magnetic field continue to emit strongly polarized radio waves, moving in a spiral around the magnetic lines of force above the active region.
f2b5265db52436976f2cab8f24a0a1c53ea7c1c2 This radiation can last for several hours after the flash.
ef541c122bbe35c0b79670948e177e00c86578fd Although gas is always ejected from the flare area, its speed usually does not exceed the speed of departure from the surface of the Sun (616 km/s).
6cd3f710106b4b9cddfc1e13ed5db52d73025bd5 However, flares often emit streams of electrons and protons that reach the Earth in 1-3 days and cause auroras and magnetic field disturbances on it.
66b30bfdf052bf58fbaa64d50bdd8f7a083ff5cd These particles with an energy reaching billions of electron volts are very dangerous for astronauts in orbit.
9ff9425f734791fcd9baac0d77ce00ef83c51fff Therefore, astronomers try to predict solar flares by studying the configuration of the magnetic field in the chromosphere.
476ae9131cc3834c4517d6391db24ee119517d2e The complex structure of the field with twisted lines of force ready for reconnection indicates the possibility of a flash.
53f7683ba7499f3c825b1e04e64aecb974c8b7e6 Prominences.
370d34d911f1b18136493466698c5101ad694e5d Solar prominences are relatively cold masses of gas that appear and disappear in a hot corona.
de77a3883dd0937622dd6b83dd9074c80332ff50 When observed with a coronagraph in the Ha line, they are visible on the limb of the Sun as bright clouds against a dark sky background.
8c88e8db966dcdbda15b8e0af3dff903917038e6 But when observed with a spectrogeliograph or Lio interference filters, they look like dark fibers against the background of a bright chromosphere.
0aa7aab60d0bad53662c575ee1fe51886d29297d AN ERUPTIVE SOLAR PROMINENCE photographed during a total solar eclipse.
1c432bfca505e5a01368e47ce482a420778e7a7f An eruptive (rising) prominence is formed from a dense cloud of gas ejected into space by the solar magnetic field.
d51cd1d6630503225074065bf760fbd1209596d3 The forms of prominences are extremely diverse, but there are several main types.
f80b91223518e15e4bb6f5b6bd29749ea951dee6 The prominences of sunspots are similar to curtains up to 100,000 km in length, 30,000 km in height and 5000 km thick.
613c693f8db92d66c6c3bc70d718966a4a5264cc Some prominences have a branched structure.
a68ef6fa17de981f144194fb060b951f753fa7af Rare and beautiful loop shaped prominences have a rounded shape with a diameter of approx. 50,000 km.
166d7a2e5aa7ffc32f92a0c95cef9f85fe4fd1e6 Almost all prominences have a thin structure of gas filaments, probably repeating the structure of the magnetic field; the true nature of this phenomenon is not clear.
d556ebe21838c4d552970e75a01840d170182814 The gas in the prominences usually moves in streams downwards at a speed of 1-20 km / s.
d42b7604205af773e10bcc23c623fb4d95898087 The exception is "sergi" - prominences that fly up from the surface at a speed of 100-200 km/s, and then fall back more slowly.
b8ada21e4f862ea19948f9e12467a8b1e025d5f9 Prominences are born on the edges of groups of sunspots and can persist for several revolutions of the Sun (i.e., several Earth months).
e4eb0c4d79e51b89646969e4f096c5b243af3b6c The spectra of the prominences are similar to the spectra of the chromosphere: bright lines of hydrogen, helium and metals against the background of weak continuous radiation.
58cc19323938d93d98090fc4a5595d30f2fea249 Usually, the radiation lines of quiet prominences are thinner than chromospheric lines; this is probably due to the smaller number of atoms on the visual beam in the prominence.
8e86c520b39a634c0c5126da87ea56ba6b889746 The analysis of the spectra indicates that the temperature of the quiet prominences is 10,000-20,000 K, and the density is about 1010 at.
55150193c5e264c45c89f1a755d2e9020397b567 / cm3.
33b9e306bc9959ed7ea8c0e4bec5b2cf3b91b1a2 The active prominences show lines of ionized helium, which indicates a significantly higher temperature.
8231351d41ee86fcd445a5ff1ad9311d15a6bf46 The temperature gradient in the prominences is very large, since they are surrounded by a corona with a temperature of 2,000,000 K.
153e77ccc6bb0d98922044e279495594c8c1b3c6 The number of prominences and their distribution along the latitude during the 11 year cycle repeats the distribution of sunspots.
5c173eb073c9cbb79d11e2f5213ae225f246e1ba However, at high latitudes, there is a second belt of prominences, which shifts to the pole during the maximum of the cycle.
caf6b67cc7b8d4dcfb8137001053220f1d1ca35c Why prominences are formed and what supports them in a sparse corona is not completely clear.
e2abc1a11190fcd2471d1b5f30d3356edd363741 Crown.
8bc79894af734aaa9def111b30eeca99dda58777 The outer part of the Sun - the corona shines weakly and is visible to the naked eye only during total solar eclipses or with the help of a coronograph.
ef273f76fabbf04c504234ab4305f762cd72202a But it is much brighter in X rays and in the radio range.
b5d31ca1692782988df2364f05261f7614a72e09 See also EXTRA ATMOSPHERIC ASTRONOMY.
a86171cc21a282ed350605bdd6ad372ae69cb28b The corona shines brightly in the X ray range, because its temperature is from 1 to 5 million.
750dcbc477fd8ef916fb60763dcb919bdac63971 K, and at the moments of flashes reaches 10 million K. X ray spectra of the corona have recently been obtained from satellites, and optical ones have been studied for many years during total eclipses.
0a42cad5c06a4acf0bc32fc4b07927f3f9622008 These spectra contain lines of repeatedly ionized atoms of argon, calcium, iron, silicon and sulfur, which are formed only at temperatures above 1,000,000 K.
14c4325d3a58db51abe3ccfb1ffc15f86bdebb07 The SOLAR CORONA is the upper part of the Sun's atmosphere, which can be seen around the dark disk of the Moon at the time of a total solar eclipse.
d45dd7db39049834af260e727fe02ffc830dbd11 The shape of the corona reflects the distribution of the magnetic field over the surface of the Sun.
b934c43b5fc3489b78247635e005a31fe3261298 The white light of the corona, which is visible up to a distance of 4 radii of the Sun during an eclipse, is formed as a result of scattering of photospheric radiation on free electrons of the corona.
f10529e4831aa26213e1624dff559615ad1498e5 Therefore, the change in the brightness of the corona with height indicates the distribution of electrons, and since the main element is completely ionized hydrogen, the distribution of the gas density also indicates.
ac432fac5b3c826d300b8d02e05387f049d91ac5 Coronal structures are clearly divided into open (rays and polar brushes) and closed (loops and arches) the ionized gas exactly repeats the structure of the magnetic field in the corona, since it cannot move across the lines of force.
20c644272b083168897d1f69ec1d84e98c5ba67d Since the field exits the photosphere and is associated with an 11 year sunspot cycle, the appearance of the corona changes during this cycle.
94092dacde4648f72c1856fdf4da4c3390360597 During the minimum period, the corona is dense and bright only in the equatorial belt, but as the cycle develops, coronal rays appear at higher latitudes, and at the maximum they can be seen at all latitudes.
fd2f880d42bc8a6f53457cd5ecf490dfa66e16c2 From May 1973 to January 1974, the corona was continuously observed by 3 crews of astronauts from the Skylab orbital station.
d060cedbda2f4e61d8dfb5387df7989733ecfb32 www.xsp.ru
05c51267e0a6a6fc0abb7a4e2b25a9a85798cc1c xsp.ru/astro/
659534fcb957199283588116bccf2513d5a0e700 • • • • • • •
22206f67a321f10120e0346315189b77f3af1cfe News Library About Astrology New in the sky Natal Chart Fonts Lectures Planets
df11be2af8f9ce6cbe4cd6d9df4a9e92a64115ac Sun Moon Mercury Venus Mars Jupiter Saturn Uranus Neptune Pluto Chiron Lunar Nodes Houses
8accc4965b3a678f4ab942f110257cdcab454981 First House Second House Third House Fourth House Fifth House Sixth House Seventh House Eighth House Ninth House Tenth House Eleventh House Twelfth House Zodiac Signs
ec7ee2ff0e3c00b6439fcb0527df796a4091f21b Aries Taurus Gemini Cancer Leo Virgo Libra Scorpio Sagittarius Capricorn Aquarius Pisces
ed261f696330c0b6c736700be933a249d801d8e2 The sun - Astronomical information The Sun - Astrological description The Sun - Astronomical information The Sun in Aries, the Sun in Taurus, the Sun in Gemini, The Sun in Cancer, the Sun in Leo, the Sun in Virgo, the Sun in Libra, the Sun in Scorpio, the Sun in Sagittarius, the Sun in Capricorn, the Sun in Aquarius, The Sun in Pisces
08140bb91261d819743f88869e70dc97f93ff951 The sun is the central and largest body of the Solar system, a red hot plasma ball, a typical dwarf star.
c5e7ae50a25cb3d1e3deca5e9f12b93cc10b0cef The chemical composition of the Sun it consists of hydrogen and helium, the remaining elements are less than 0.1%.
6d1bb89b25a4a7cc5e834535017f3b121dc64e5c The source of solar energy is the reaction of converting hydrogen into helium at a speed of 600 million tons per second.
c026472435d690f72ef34ca88266ac5525b88168 At the same time, light and heat are released in the core of the Sun.
98c4377aee456ff6f0e10ea09b8692260586fadd The temperature in the core reaches 15 million degrees.
a5e9b94d890a8e9c400c94f596510602b3c33cd4 The sun is a hot rotating ball consisting of glowing gas.
be8edc69b652ae00df1da4f3212b39999b5b9f7d The radius of the Sun is 696 t. km.
069ae8f79f42eda379a78052db92dc27438c8cdc The diameter of the Sun : 1392000 km (109 diameters of the Earth).
a545cbc0e488ccab94407ac5a20fe0631636937a The solar atmosphere (chromosphere and solar corona) is very active, various phenomena are observed in it: flares, prominences, solar wind (constant outflow of corona matter into interplanetary space).
e3ee0ae537f0f70b08ac34973c7b467f84953563 Prominences (from Lat. protubero swell), huge, stretching up to hundreds of thousands of kilometers, tongues of incandescent gas in the solar corona, having a higher density and lower temperature than the corona plasma surrounding them.
6d3fa15221864721c8f750ef51c0b45b093b14eb On the disk of the Sun, they are observed in the form of dark fibers, and on its edge in the form of luminous clouds, arches or jets.
f0dc02b66230ecf144b5c6e5910b07e6b7812fe1 Their temperature range can reach up to 4000 degrees.
502cc19f3f08aa335851e6a72ef5005f58d66402 A solar flare, the most powerful manifestation of solar activity, is a sudden local release of energy from magnetic fields in the corona and chromosphere of the Sun. During solar flares, an increase in the brightness of the chromosphere (8-10 min), acceleration of electrons, protons and heavy ions, X ray and radio emission are observed.
d12d438ad391b2d1013f395a57e7002d77c3f57f Sunspots, formations in the photosphere of the Sun, develop from pores, can reach 200 thousand km across, exist on average for 10-20 days.
ffedf53c92f3fc71cf7509b0b5d11d6fbdceae6c The temperature in sunspots is lower than the temperature of the photosphere, as a result of which they are 2-5 times darker than the photosphere.
ea4682745e719af9cff2d3530f21619e596bc88f Often spots appear in groups.
f76911e5566d6aed0b909603e894d23a7f80fe55 Sunspots are formed when magnetic field lines thicken on the surface of the Sun.
bb258d857d07db64fc5b278d07d89c1ba8cefe86 The magnetic field prevents the transfer of energy from the depths of the Sun, so the spots look colder, darker and seemingly deeper compared to the surrounding surface.
71fda73e5aa97719acab07406df443e40a58ae64 Sunspots live for several days, and then they disintegrate.
22f667e0dcd4ba89661b1390ce44288ac01d15c5 The number of sunspots is constantly changing in accordance with the activity of the Sun. Every 5 ½ years, the Sun passes from the maximum to the minimum of activity.
165649be9416b9dc98ed5b6934ff16cfdc36e3c3 The minimum of solar activity occurred two years ago.
01d75c6c160d620ae7af7f273e959fda12431470 The sun and sunspots can never be observed directly.
c7db8a670f5642554c81efe5ee21e265b955c97c The rotation of the Sun around the axis occurs in the same direction as the Earth (from west to east).One revolution relative to the Earth is made in 27.275 days (synodic period of circulation), relative to the fixed stars in 25.38 days (sidereal period of circulation).
9352cfbdb6ef81950fecd7c070508254d28ed6c9 Solar and lunar eclipses occur either when the Earth falls into the shadow cast by the Moon (solar eclipses), or when the Moon falls into the shadow of the Earth (lunar eclipses).
389f2010fb36a23f615a60788cc1c88c0fd0e2d6 The duration of total solar eclipses does not exceed 7.5 minutes, partial (large phase) 2 hours .
6ec14a6a538a59b210aa203092a63de7462a95d2 The lunar shadow glides across the Earth at a speed of approx. 1 km/s, running a distance of up to 15 thousand km, its diameter is about 270 km.
f89a296d531352e6d54f5a7b03257bf60b66af59 Total lunar eclipses can last up to 1 hour and 45 minutes.
eee6508c4d5fb8f1b490b4a22d0164b6eff1c202 Eclipses are repeated in a certain sequence after a time period of 6585 1/3 days .
cd1cb727a9b957c4a8b6bffc3dc75c33e982c5b2 Every year there are no more than 7 eclipses (of which no more than 3 are lunar).
b4d5965fd23ef3dcceaef539495e1b86b97372d8 The activity of the solar atmosphere is periodically repeated, an 11 year period.
c8e0d95ba9ecb6b5b68b628edf89a329e8393064 The sun is the main source of energy for the Earth, it affects all earthly processes.
9333a0f4136391d04810a677ded577df0e7342cc The Earth is located at a good distance from the Sun, so life has been preserved on it.
ec7713a1ce5772a39832dda6b7d8f8519718e52d Solar radiation creates conditions suitable for living organisms.
36ff130b302a9de1b398c783623e2da1085f50e0 If the Earth was closer , it would be too hot, and vice versa.
74c481e4f1edeefd96dc19cd542fed5350d2ff45 The surface of Venus is heated to almost 500 degrees and the pressure of the atmosphere is huge, so it is almost impossible to meet life there.
16ac6de302dbce204366de537369c2fcbd053c1a Mars is located further from the Sun, it is too cold for a person there, sometimes the temperature rises briefly to 16 degrees.
ec2b26683dd17b2ad7cafa1c07c5d64624b942ca Usually, there are severe frosts on this planet, in which even carbon dioxide, which makes up the atmosphere of Mars, freezes.
f87287a62cc177790091ef928602822ab2fe9a44 How long will the Sun last?
beeb44fcd03f74448d1bad26a4f56313272d0e1c It is absolutely clear that the Sun will not exist forever, although it has an incredibly long life ahead of it.
9a906a245d81a9a0e939d25e2985d3e0d76eafa6 Now it is in middle age.
6335e5757470cccb29484003f8ca63bc02c78a75 It took him 5 billion years to process half of his hydrogen fuel.
82bacbdbe91b49d296b57bf6494d10b029a8891b Over the next 5 billion over the years, its temperature and volume will gradually increase as the hydrogen burns.
a47762462ec666b77c2072d77a3dcb12e53884bc In the depths of the Sun, helium nuclei will combine to form nuclei of carbon and heavier substances.
3d53f54f6df0d7c0d238f13a796bffef3e76ebe5 Eventually, the Sun will cool down, turning into a ball of nuclear waste, the so called white dwarf.
d53879f401fe4a3643952a897298dc95fdaf8d7e Weight:
6bc2f32765744e8a0b03409f1b7922c6f04ae685 1.99* 1030 kg
9dc0f31b656db1b94653a0398ee23727bcce3331 Diameter:
2aca4bfc56fc959bb1a1d022909d9a456b960d14 1.392.000 km
4f75e340e86436ccbc70f6a6eba8f91a16760929 Absolute stellar magnitude:
fd9fbba8ea1a8f2ecc4636fd350db2d0feb3f450 +4.8
8a85fe1ee391ab74d80e18951c73d7af1c04e3a8 Spectral class
4d6d0dc11bc8d601eaf6d40abd68092fc389c8f6 G2
cc837911ae2f644b63f1b40d78191f359d6600cc Surface temperature:
0aa050a94efc3116e0ced31fd3c67a576ef0e1c8 5800° C
0426605042fe451ca45e1954c30dc0d45db71ace The period of rotation around the axis:
dace1b78157a03af08fadd22bdee39e488a0298e 25 h (poles) - 35 h(equator)
a38de154233a90ce55d46830dbcf3e34269a9c97 The period of rotation around the center of the galaxy:
60ce1dc2f06c0e07fd6778bdf914fa35f66f87bd 200.000.000 years
67db6e8c5cbbdabe7fe212a77b27d3b6105d17c6 Distance to the center of the galaxy:
1e3929f1bb5e7ab17168b9527aa647a55e9255dd 25000 light. years
9d9455812f8377e00ef5e384a3f6a29c788851ad The speed of movement around the center of the galaxy
ad77e6a301134428991b7d1bdd04cf912ea8126e 230 km / sec
7245f659b4c9230228d31130e04a193c990f926c Authors: Nasa The photo you see was taken in 1973.
6074c9129d45c482b49978f82a9818e2dfc1572b It shows the Sun with the largest prominence ever recorded.
37a0738b0c8431b5791058a0ddf1d89faf3bf007 Authors: Nasa In fact, sunspots are light, they look black compared to the rest of the Sun's regions.
c96d4bd2b62c0c932210f48d2eb09350aafcf039 The diameter of sunspots is the size of the Earth.
ddd5319bf2ba8d28f16b84339fee44c82a7ab7df http://tyres wheels.su/ YAMATO wheel rims.
36a6f458c49a26054d07c247d7262f620bf36ce5 If you have any material, write to us
d2bb427aa0e760b16892a3328b4d3aa30342fb58 Copyright © 2004-2017 E mail: admin@xsp.ru
4c060953c69c0ed48d5c44c1f3af636064061dae Authors: Nasa The photo shows a total solar eclipse, in which the solar corona surrounding the moon is clearly visible.
ac3e2627d5b1a24ab646e50ef4a79dc1ff4349ae Amazing facts
c37e6a0c44ab49071327a260c041072a66f65d80 Click here to find an interesting fact
331063d34e27bfd3d8a752b9d7d5bc110d3559e6 A collection of the most interesting facts that may surprise you!
03c2425da4d1ff3b0c6b6da7f968bb14edf20b61 Facts about the Sun
00ee3a66eb1c6ed9b286e5f48f7c3067f6961f70 Other facts Facts about animals
0daa2e5c3a57cea5d94edeb583ea02648b08fe54 The sun is our everything!
a2325b46b178c4386d3aea210e56362aa48513df This is light, this is heat and much more.
a81de93a5e241ccc462101e3ca71d6c97407bd96 Without the Sun, life would not have originated on Earth.
28c227e4c8469cc77d161e374f856aa9d2b5589d Therefore, I really want to dedicate this material to our luminary.
7044a7534f9d808aaef5f9c68e7028cb98a66bc4 Facts about space Facts about people Facts about science Facts about holidays Facts about plants Facts about art Facts about history Facts about countries Facts about technology
98ba851c68e7a903771d5880f797c8cbab86f921 The sun shines in a blue sky The sun is the only star located in the center of our Solar system and the Earth's climate and weather conditions depend on it.
3d76e25700ce76f5c8c4eefcdd0d35c3e687f283 By galactic standards, our star is hardly noticeable, even in the nearest one in space.
439ddd212c161fc8816b291e8594d403f6133620 The Sun is only one of the stars of average size and mass, among the 100 billion stars located only in our Galaxy, the Milky Way.
12fe9972cbc2d4b5c47a81d6630d2e6cbd0ac942 Our star consists of 70% hydrogen and 28% helium.
d51cea0928f2952ecc2402d347b038456bb3486b The remaining 2% is occupied by particles emitted into space and new elements synthesized by the luminary itself.
7e23cf2e9888003e257fb188156deb7275ece2f9 The hot gases that formed the Sun - mainly hydrogen and helium exist in an incredibly hot electrified state called plasma.
c78bcb8c42eec8dc966e079f0f3e8b4c418684dc The sun is a red hot gas ball The energy capacity of the Sun is about 386 billion megawatts and is produced in the process of fusion of hydrogen nuclei, which is commonly called thermonuclear fusion.
6932c792b9fb4adc4ca08b19a4eab04d1654f485 In the distant distant past, the Sun shone weaker than now.
6ad7ae21f2be12c353bdfb6564bb3b57ae9d90ba Continuous observations of radiation maxima for several decades have allowed scientists to conclude that the increase in the luminosity of the Sun continues in our time.
9e6f390faa200bc59135ab52580ffe1cf22734de So, in just the last few cycles, the total luminosity of the Sun has increased by about 0.1 %. Such changes have a huge impact on our lives.
bdc55afe84c0d28b31e331fff0d6d20d263938ed In addition to thermal energy and visible light, the Sun emits a giant stream of charged particles into space, called the solar wind.
2db825e12751b5be0ef106539627de0557615bb5 It is moving through the Solar system at a speed of about 450 kilometers per second.
9b545a148099b23b42ee7619b6825f4ab21047eb The age of the Sun, according to scientists, is about 4.6 billion years.
1aca3f5de081ef14d448e8b22a8556959f1a4711 This gives a high probability to assume that it will continue to exist in its current form for the next 5 billion years.
71cc9a6b922c035040db582c917a6915e3acf84b Eventually, the Sun will swallow up the Earth.
74201b52b0f8b2b269ae1d6b2bd81c5aa0762830 When all the hydrogen burns out, the Sun will last for about 130 million more years, burning helium.
b62e14fdd1257748bf5aedf62a5eca8784e1f5bc During this period, it will expand to such an extent that it will absorb Mercury, Venus and Earth.
fbcc80c121819df8ada9d8d3f419723574a5d81b At this stage, it can be called a red giant.
a4d7ad96ab0ed3ee9010a2f412ed4daa29ce6c7d It takes about 8 minutes for sunlight to reach the Earth's surface.
22dbf09961e08ac76fa861f7cc29db0f90cf0003 With an average distance of 150 million kilometers to the Earth and light traveling at 300,000 kilometers per second, simply dividing one number by another (distance by speed) gives us an approximate time of 500 seconds, or 8 minutes and 20 seconds.
68512a2d2d29ce1f34f8d640420a22d5e4565376 The particles that reach the Earth during these few minutes take millions of years to travel from the core of the Sun to its surface.
50dd8882a4572477e7871042418d686f990b8597 The sun moves along its orbit at a speed of 220 kilometers per second.
258170074bf947f47cf4c175eaf0d61057c60ac8 The sun is located almost on the outskirts of the Milky Way, 24,000-26,000 light years from the center of the galaxy, and therefore it takes 225-250 million years to make one complete orbit around the center of the Milky Way.
849d9eceb40d80522b900387a4139794d2213534 The distance from the Sun to the Earth varies throughout the year.
320beb8fc97a327537e078dcca9643efcfd7d7a6 Since the Earth moves in an elliptical orbit around the Sun, the distance between these celestial bodies varies from 147 to 152 million kilometers.
306cb00e00050bd5d45a527fbfbc162f9723e2ae The average distance between the Earth and the Sun is called an astronomical unit (AU).
0c7c48aeff3d2c62bca2402802b805e434c7b2b4 The pressure in the Sun's core is 340 billion times greater than the atmospheric pressure at the Earth's surface.
569b8c43cf49e39712c9dde8cfb868416e5cb219 The diameter of the Sun is equivalent to 109 diameters of the Earth.
94b46f2ae030a08b54bfc3cc90a05bb6f1d25b39 The surface area of the Sun is equivalent to 11990 surfaces of the Earth.
82d2b0d511059800377eaf5331f95f47a3563cf4 If the Sun was the size of a football ball, Jupiter would be the size of a golf ball, and the Earth would be the size of a pea.
092e546cddf9317722bd8781d75aede6a0ed558d The gravity on the surface of the Sun is 28 times greater than on Earth.
588ae84ed094cb4aa3549521fe870170c323693a Therefore, a person who weighs 60 kg on Earth will weigh 1680 kg in the Sun. Simply put, we will be crushed by our own weight.
0637a58b9afc1ad9be85ea4617411c904843bf4b The light from the Sun reaches the surface of Pluto in 5.5 hours.
6873cdcc9e481b55f3cc5c9ebfbbc944766f7649 The nearest neighbor of the Sun is the star Proxima Centauri.
dafdaf03ee946c5e40eb5691e2fb5cf902686afd It is located at a distance of 4.3 light years.
d241b2a247cabde88f751f0f8f3edccd483672bb Approximately a trillion solar neutrinos are passing through your body as you read this sentence.
ae386303d619af4395917bbdb2460f924f5c5037 The brightness of the Sun is equivalent to the brightness of 4 trillion trillion 100 watt light bulbs.
0b3eb46284a53152caec7ea743d6800b00acee19 An area of the Sun's surface the size of a postage stamp shines like 1.5 million candles.
9ba3232e14a99255567ae2a76464fbbd5ec19381 The amount of energy reaching the surface of our planet is 6000 times more than the energy needs of people around the world.
72c6a81c15471e93eb838f45f85f91eea1582db3 The Earth receives 94 billion megawatts of energy from the Sun.
63c6d9d1b153181a0bb5ee9e6406531ee3990b60 This is 40,000 times more than the annual demand of the United States.
be401e3ea14575c1679a6b5aeb9d8f64156412ff The total amount of fossil fuel on the planet Earth is equivalent to 30 solar days.
f8767fe5fd312d5ea0fc92279f3199a6a7a89b09 A total solar eclipse lasts a maximum of 7 minutes and 40 seconds.
0fe2805bf6797785bf07cf1c09b3075ed4b1a947 There are about 4-5 solar eclipses a year.
235c2f60d5e6daeec182c31b8702cc9edd0bf7cd Physical characteristics of the Sun The beautiful symmetry of a total solar eclipse occurs because the Sun is 400 times larger than the Moon, but also 400 times farther from the Earth, which makes these 2 bodies the same across in size in the sky.
a63ea22e92ad035af9208e4a34a234498b90ce2e 1.3 million Earth sized planets can be placed in the full volume of the Sun.
8c45f2a60e396b34e56c07195b980e065c6dbb5f 99.86% of the total mass of the Solar system is concentrated in the Sun.
6579c36af985e5c03185f251165f510e806aa842 The mass of the Sun is 1,989,100,000,000,000,000 billion. kg or 333060 times the mass of the Earth.
61da2aa5439f8a7d717554c44843988141ab0fb7 The temperature inside the Sun can reach 15 million degrees Celsius.
9c044124eccf3c6a639c01c2a0bf73a69d1a359b In the core of the Sun, energy is generated by nuclear fusion as hydrogen is converted into helium.
b253ab4eaf7a6539c557d05bde366af0513801ed Since hot objects tend to expand, the Sun explodes like a giant bomb, if it were not for its enormous gravitational force.
85f9a49f52c1c66c4c706734afe854e571503e72 The temperature on the surface of the Sun is closer to 5600 degrees Celsius.
383efb7f33cb26540b5d31229c5d07732fed83c2 The Earth's core is almost as hot as the surface of the Sun, which is about 5600 degrees Celsius.
5b1c370132e70f8f15633ddca4d05974dbce6dac Colder are certain areas called sunspots (3,800° C).
a9875d9e9a9c9197cd43a3d876db571ebdef974e Different parts of the Sun rotate at different speeds.
204e3103cf7e9d665042c41c4100734879b0d3f3 Unlike ordinary planets, the Sun is a large ball consisting of incredibly hot hydrogen gas.
dda1481d86e5c448ed68f35f7a8b2b655c1c8383 Because of its mobility, different parts of the Sun rotate at different speeds.
29ef75223d1954d610007e2ed3d85dc06d54a321 To see how fast the surface rotates, it is necessary to observe the movement of sunspots relative to its surface.
3b91ad27fbd4e207da8fd2d4e1073741474d43a3 Spots at the equator take 25 earth days to make one revolution, while spots at the poles make a revolution in 36 days.
b099ed5621cdb54470bafab7b4bc297adbb685ea The outer atmosphere of the Sun is hotter than its surface.
fc5a15cd04f72b56bc71d8780ad15e911d1d7876 The surface of the Sun reaches a temperature of 6000 degrees Kelvin.
7ecada10ccf35015ca7dddcc1699f87d8da0e65f But it's actually much smaller than the Sun's atmosphere.
69a5ee6a963ba89fabb987d214e54849a827692e Above the surface of the Sun is a region of the atmosphere called the chromosphere, where temperatures can reach 100,000 Kelvin.
0dfbc0a331386770d87917f385e4e13aeec9f4db But that doesnot mean anything.
5bbf5c98baf7eb601229a605b02eed99faef6018 There's an even more distant region called the corona, which extends to a volume even larger than the Sun itself.
28ce821447e30ce5a0cce5daafc56e3985947ce5 The temperature in the corona can reach 1 million Calvin.
76077525a812910f6b4835c59156e66fab22773c Inside the Sun, where thermonuclear reactions occur, the temperature reaches an unthinkable 15 million degrees.
7b80bbd602d472f42441e79aecab79f35ede4c6a The sun is an almost perfect sphere with a difference of only 10 km in diameter between the poles and the equator.
d81693f81af22f762db95f36474af8ec85513e80 The average radius of the Sun is 695,508 km (109.2 x Earth's radius).
6cefece66356a502737f30f237b65f6bc55e9840 According to the type of stellar magnitude, it belongs to a yellow dwarf (G2V).
140477bb03dbeebbc7d2a617056c7da2143052b2 The diameter of the Sun is 1,392,684 kilometers.
a4ad5803674490731159da8c9d232945dec61b29 The sun has a very strong magnetic field.
f5766dcd584f33dde7421726635c6458d379cedf Solar flares occur when energy streams of charged particles are released by the Sun during magnetic storms, which we see as sunspots.
a9c2f5bb7607b39735502682f6fb5e6e5a9e8343 In sunspots, the magnetic lines are twisted and they rotate, just like a tornado on Earth.
524fe3af5be6eae20af4877cccb9924f9a9cd61b Does water exist in the Sun?
a3584b3a53b0c4652542e6ca39078752321fcde6 A rather strange question... because we know that there is a lot of hydrogen in the Sun, the main element of water, but in order for there to be water, we also need such a chemical element as oxygen.
620a108c78c31604110968bd1ac7f6a8c644297d Not so long ago, an international group of scientists discovered that the Sun is water (in particular, water vapor).
ef59df0b2946d3299a9a9252d3e8e5251df09a16 water vapor).
22c19bfb3b1c80ce83b8515aba087c85a965838b In history, ancient cultures erected stone monuments or modified rocks to mark the movements of the Sun and moon, the change of seasons, created calendars and calculated eclipses.
0ea77bf4294bae3f249ed9e0087137da61d6a650 Despite the correct reflections of some ancient Greek thinkers, many believed that the Sun revolves around the Earth, starting with the ancient Greek scientist Ptolemy who presented a "geocentric" model in 150 BC.
999e7b4835ceaf0eaaf00e5ffe7aaeb0858f3ddf Only in 1543, Nicolaus Copernicus described a heliocentric, sun oriented model of the Solar System, and in 1610, Galileo Galilei's discovery of the moons of Jupiter showed that not all celestial bodies revolve around the Earth.
1c969b4be1ad79bd307f724d6fd98cd9c13e2331 In 1990, NASA and the European Space Agency launched the Ulysses probe to take the first images of the polar regions of the Sun.
0ecdab3b26617745a319df7bdb7cf4127ff0da92 In 2004, NASA's Genesis spacecraft collected samples of the solar wind to Earth for analysis for study.
0954557c986a61cc7e04d57cc3fe4904dafc9410 It was created to study the solar wind, as well as the outer layers of the Sun and its internal structure.
d1d2ae3c01736a6e84a1ec220ebd81708319937a It depicted the structure of sunspots below the surface, measured the acceleration of the solar wind, detected coronal waves and solar tornadoes, detected more than 1,000 comets, and made it possible to more accurately predict space weather.
9ef64c8837fe5752dfcdda7bcc298addb2ea08f5 A more recent NASA mission is the STEREO spacecraft.
3055760bb28337c2b2362850f348cb7e7e42682c These are two spacecraft launched in October 2006.
f41aa166768b40f5f490adb41be1dcdb282fef4b They were designed to observe activity on the Sun simultaneously from two different viewing points at once, in order to recreate a three dimensional perspective of the Sun's activity, which allows astronomers to better predict space weather.
3282a6807930112a2790078b0473962f386fbaeb The sun vibrates due to a set of acoustic waves, like a bell.
6303d2f54c022ad5ea5923f5d38409c5c69b0547 If our vision were sharp enough, we would see how the vibrations spread along the surface of its disk, writing out intricate patterns.
510470ad963bcf9094cd7ae831b77943053abddc Astronomers from Stanford University have carefully studied the movements on the surface of the Sun. Solar sound waves tend to have a very low oscillation frequency that cannot be detected by the human ear.
ee5a827558b528022693e8ac3e03216cee226491 In order to be able to hear, the scientists amplified them 42,000 times and pressed in a few seconds of waves measured over 40 days.
4da6b774aef971fa6065e7b403020d2f18ae66aa Alexander Kosovichev, the head of the scientific group and a member of the Stanford team for the study of solar oscillations, found a simple way to convert data from equipment measuring the vertical movement of the Sun's surface into sound.
dfc41f8e5aefd7927b7ef56b8e393b479972cbe4 Steven Taylor, a professor of music at the University of Illinois, composed the music for this video with sounds.
171752acc43537bbca4fb6a2adcc641a2b7cdcbe The team used a new method to calculate the spectrum of water at the temperature of sunspots.
0df7fdabcbd14f851dbfb5dc5b59ab37793ffb8c In their research since 1995, the team has registered the presence of water - certainly not in liquid form, but in a state of steam - in the dark areas of sunspots.
eab8583154f328fe3ce7a8c484c4dd2ec9544606 Scientists compared the infrared spectrum of hot water with sunspots.
ece61a224bafd6c7c15ccda6320379f029af7609 The water in the sunspots causes something like a "stellar greenhouse effect" and affects the discharge of energy from the spots.
8107c910fd4d84ffe711e0d712eb203d40a1165d Hot water molecules, in addition, most strongly absorb infrared radiation in the atmosphere of cold stars.
2cf891a1b02a1236b849e265530938821bb9bb49 Since 1610, Galileo Galilei was the first in Europe to observe the Sun with his telescope, thereby laying the foundation for regular studies of sunspots and the solar cycle, which have been going on for more than four centuries. 140 years later, in 1749, one of the oldest observatories in Europe, located in the Swiss city of Zurich, began to conduct daily observations of spots, at first simply counting and sketching them, and later began to receive photos of the Sun. Currently, many solar stations continuously observe and register all changes on the surface of the Sun.
9fff8ea19158196655975b47b2dc038f0d615697 The most famous period of change of the Sun is the eleven year solar cycle, during which the sun passes through the minimum and maximum of its activity.
4d6db047a558a21bbf345deb70fd88acba192513 The solar cycle is most often determined by the number of sunspots on the photosphere, which is characterized by a special index - the Wolf number.
e5367fb0fdb2d67b944a7536621b43b32ae84dfe This index is calculated as follows.
2076c123dc5d5d54eeee3ebe59f3c50566da4748 First, the number of groups of sunspots is calculated, then this number is multiplied by 10 and the number of individual spots is added to it.
2a42e403e1fd73b72acc2e26f137db3ef79abe9c The coefficient of 10 roughly corresponds to the average number of spots in one group; thus, it is possible to estimate the number of spots on the Sun fairly accurately, even in cases when poor observation conditions do not allow directly counting all small spots.
b587f8e07e097d7464b9c614acb01c87e6b6b539 Below are the results of such calculations for a huge period of time, starting from 1749.
f4e472635f3e6afb77ea6a9fa88b26a8e29d2782 They clearly show that the number of spots on the Sun periodically changes, forming a cycle of solar activity with a period of about 11 years.
6ab9927b4eb956d2cb475d09ee86bf54c5cabccb Currently, there are at least 2 organizations that independently conduct continuous observations of the solar cycle and count the number of spots on the Sun.
875b3228d962bd32dd8d9ec7211ee45608f6ad8e The first is the Sunspot Index Data Center in Belgium, where the so called International Sunspot Number is determined.
1d345eb61f47950eb7c760eea7d3300f3ce1fcd3 It is this number (and its standard deviation DEV) that is shown in the table that has already been given above.
3d11af899661edd04ab2fedd625319f57f8ef6ab In addition, the number of spots is counted in the US National Oceanic and Atmospheric Administration.
47a8e774d3af897754d3699c6a7a2778cb5738a1 The number of spots defined here is called NOAA sunspot number.
6a9be17b71465dc2cd7d69a7e56cb02e3e0dedf5 The earliest observations of sunspots at the end of the XVII century, that is, at the dawn of the era of their systematic research, showed that the Sun at that time passed through a period of extremely low activity.
cdbe4ec7c6f581c0f378deedd55ac0cb41765438 This period was called the Maunder Minimum, which lasted almost a century, from 1645 to 1715.
25fd207767c0c366fbc78e04d518239ec8176092 Although the observations of those times were not carried out as carefully and systematically as modern ones, nevertheless, the passage of the solar cycle through a very deep minimum is considered by the scientific world to be reliably established.
64df0085a4aff7911cf38026caaf1e5142d2d065 The period of extremely low solar activity corresponds to a special climatic period in the history of the Earth, which was called the "Little Ice Age".
eae8545ecb0ad001d3a1914c50244b44634942cc Everything that happens on the Sun strongly affects our planet and people, however, there are two explosive solar events that affect us the most.
b409f6ba6e099c101f8363ebddabe4aab83c4023 One of them is solar flares, where a small area on the surface of the Sun suddenly breaks through tens of millions of degrees of radiation waves that can disable telecommunications and satellites.
edf994e50c5fc791f6332333df238353aa7826db Another type of phenomenon is a coronal mass ejection, where billions of tons of charged particles of energy separate from the solar corona at a speed of millions of kilometers per hour.
98c3a633ff4b399e348a5d77194b9e5747fc1ccd When these massive clouds fall into the protective magnetosphere of the Earth, they squeeze the magnetic field lines and
8ba9dced28620d9e2169992b048e9a4324e22032 they fall into the protective magnetosphere of the Earth, they squeeze the magnetic field lines of force and bring down millions of trillion watts of power into the upper atmosphere.
2c4249e007806e89314e6b9c0a173fa2017d1c1e This leads to overloads on power lines, as a result of which all sensitive equipment and all objects located in orbit around the Earth are disconnected and damaged.
3aa656255882e055967caca7a1d33cf3dee24f2a Often these two phenomena occur together, as it was in October 2003.
def4390cfb8f490a2a50100d86a02fa3b18c746d Thanks to modern measuring devices, such an event can be detected at an early stage and makes it possible to take the necessary measures.
f5f29a0fc2d7f7945e6b37c805585f67b248a262 Analysis of the SOHO and Yohkoh data showed that giant loops of X rays in the hot solar corona provide important magnetic connections between the spots and the magnetic poles of the Sun. These giant loops are about 500,000 miles long and filled with 3.5 million people.
79808c7deb0dc3dd5158095bc8c28bf40907eb21 F hot, electrified gas.
3d484036538d25b5f50e4b0f6a39c2ce765c64ec They appear in the growth phase in the 11 year cycle of sunspots and are associated with the release of energy from the spots, which occurs every 1-1.5 years and causes a cyclic reversal of the Sun's magnetic poles.
9969ced704cb7cc9f01aa773996928ff2fb31ae3 It is assumed that these compounds play an important role in the "solar dynamo" - a process that produces strong magnetic fields of the Sun and is the source of sunspots, solar flares and mass ejections that affect the Earth.
d1c514b509bd68284630a34fd020e3d46d3c902e The activity of spots increases from a minimum to a maximum for about 11 years, i.e. after 22 years, a new cycle begins.
98bc67d159836a744006b9e211a5ff172882c6d3 During this time, the entire magnetic field of the Sun changes - the north pole becomes the south pole and vice versa; then they will change places again in the next cycle.
7e3f8779173ba1fee417136a1271e7d7748d7374 The solar surface is covered with bubbles the size of the state of Texas.
319fc3b8ce6de0e3e57b3500cfc1cde56bb1255c Granules are parts of a plasma with a short lifetime of heat transferred by convection to the surface, like water bubbles in a boiling water surface.
b5b87dd307fcc11f415be76783c703d4a8611b6b The rise and fall of the bubbles produces sound waves that cause sounds to emit every 5 minutes.
344fbe84f478166da8b6ed42c995c8d842492c94 The most powerful in the entire history of observations was the geomagnetic storm of 1859 — A complex of events that includes both a geomagnetic storm and the powerful active phenomena that caused it on the Sun, sometimes called the "Carrington Event" , which in the literature was called a "Solar Superstorm".
fb29dc120f2102f5bd18ef118b28db09454b1057 The most powerful magnetic storm was observed by mankind in August 1972.
726bc546410a5626da222dffb8a43dbc1f2a7b1d It was fast, intense and large, but the most important thing that turned it into a historical phenomenon was the polarization of its magnetic field opposite the Earth.
04c8ef12fcac0616ef1ff52e2b1a23f2b0e74140 When its magnetic field hits the Earth's magnetic field, the two fields combine and are sent into the upper atmosphere of a huge stream.
43cdb5c7e285bf438368457a91295ba9fb9424e7 Electrical equipment, telegraph, telecommunications were put out of operation in a large part of Europe and America.
beb3de0bc245af146e670047aec3c9e6e82e6ad4 The proton storm was the strongest in 1989.
db81393ed0878e4fea69fd893e662f7c4b3f2a5b It was particularly saturated with high acceleration protons covered with 100 million electron volts of energy.
bbfabc7023cc7a287bb5f1b4c1cee2665b4206e0 Such protons can penetrate an 11 cm hole in the water.
08cc97eb6c8e3c1024b60d424fd100c927196d96 Other facts about the Sun Only 55% of all American adults know that the Sun is a star.
7b4577b3ea0000d2190b0fca2515d7f938dd29ad Doing sports in the sun increases the consumption of energy and calories.
43eb5a915a6ca4c0db3b5d5b125f5265e16c1588 According to the proverb, those born at dawn will be smart, but those who were born at sunset will be lazy.
09d64f98a0e12d603d04da44949c023a5a0dfdc2 It is not surprising that they say that where the sun comes, diseases go away.
f01b312fb8ed4b360fe66c1e4575718da42ec0c5 According to research, the sun's rays act on specific receptors in the retina of the human eye, which sends a signal to the brain to produce more serotonin.
053865a1b173aec6060de341e9c4db94af97edf1 And, as we all know, it is a hormone of happiness.
cd808a1f61a9912d05869eb2bc1149a49e6ca717 Just 15 minutes of daily exposure to the Sun is enough to force the body to produce the necessary amount of vitamin E, which is vital for our body.
31548010aa0bf3e03577809151526fbb66ac0f1e The pigmentation of the skin protects the deeper layers of the body from the effects of ultraviolet rays.
8d897ff31430f6cdab228179a4adf4ec8a2bd5e7 The color of the sky depends primarily on the layers of air pollution, such as smoke or dust.
526c00b4e977056570c8b53ef77fac51cdcf2174 The normal color of the sky is blue due to the refraction of sunlight by atmospheric hydrogen.
b1e41fab6183afacf26915e9bbd11ed3f6fcf4d6 Red sunsets are caused by heavy pollution in the atmosphere.
48ea7e5b913d3d2d2bd833fb332c9e588f8ec6e3 When sunlight passes through the atmosphere, the rays of the layers with a shorter wavelength retain and absorb only the rays with a longer wavelength pass through the atmosphere, which are red, orange and yellow rays.
81244b01a49add82915e6fc0861e7f8d52e61e79 Large amounts of dust and dirt and even stop the yellow light, and only the red cross.
4c4954b8f2d73ccd0321c3aa06fc5e3f0d5fe07c The red sky is observed especially well during volcanic eruptions.
f563803239b063f2f5a956e5bad935dec09ec83c Facts about Mars
4d430b956b45807d1b814df000b344630765e6c9 Facts about Jupiter
5a5d70639839f534c248e097997991627467b5be Facts about Antarctica
48cab2c2db2229c0cffb42fd5387c5fdcbf2d644 Other facts about the United States
89c5d44b933a5a34a4fc72dbc9660e3d8697a97d The smallest countries in the world
50f6746a4c8c2e3ff5a8df8474c9a6ba026a1cf8 Facts about Mercury
188cfecc570da3cbe461b8db5a1a80c9d6ea33af Facts about comets
530c995b903b78545578139a966d7702781bdee9 Facts about Android
25cb3a0380cdc74226108aa0b24823b830d61dfe © 2013-2016 Amazing facts for everyone!
00c5c6d2e5e2d15d82ef97466b72e07858dee3c5 Copying of our facts is allowed only partially and necessarily with a reference to the fact!
761894ff16582704893d1447ae846c972f255c86 Solar System Material from Wikipedia the free encyclopedia
8539519a982d6954c161e563c640ee95892b8509 The solar system is a planetary system that includes the central star the Sun and all natural space objects orbiting the Sun.
cce8d3fbafb3a66cdc4acddc9a9df198d264ac9c It was formed by gravitational compression of a gas dust cloud about 4.57 billion years ago. 2].
b2dd1ff992555b8a1d363ef793bd015620cc98ff Most of the mass of objects in the Solar System falls on the Sun; the rest is contained in eight relatively isolated planets with almost circular orbits and located within an almost flat disk - the plane of the ecliptic.
3468d75765191ca64c84d49dc2bf750e55e105a5 The total mass of the system is about 1,0014 M☉.
4e88626972ea2e5492bc3f00388674b27f5c80ff The four smaller inner planets Mercury, Venus, Earth [19] and Mars (also called the planets of the Earth group) — consist mainly of silicates and metals.
830615d344ff76045f783b20008326eba3dc8292 The four outer planets Jupiter, Saturn, Uranus and Neptune (also called gas giants) - are much more massive than the terrestrial planets.
98ac4f5c517cdb44b8a03c4a3c4231cf8079ba61 20].
803001c57cde467584a582c4d3b4c9e8a5149a19 Such planets are allocated to a separate class of "ice giants" [21].
0dd7bfca6037cf5390fb6cfb90ba9d86e56c728e Six of the eight planets and four dwarf planets have natural satellites.
bf2cb223869d977e1bcb4f7b4004fcea820ad8f3 Each of the outer planets is surrounded by rings of dust and other particles.
acb043d02e86ed1429075557c73e9c5f5f1d9fb4 There are two regions in the Solar system filled with small bodies.
a64e0d310b559d12537debb03d4fcc681d5ed25c The asteroid belt, located between Mars and Jupiter, is similar in composition to the planets of the Earth group, since it consists of silicates and metals.
ab02e3ca2f7421654dd08838de2eae25d537ddce The largest objects of the asteroid belt are the dwarf planet Ceres and the asteroids Pallas, Vesta and Hygeia.
98360a5327db1df9c7abc20d9b3f72d39dcf99c4 Beyond the orbit of Neptune are trans Neptunian objects consisting of frozen water, ammonia and methane, the largest of which are Pluto, Sedna, Haumea, Makemake, Quavar, Orc and Eris.
df26a310c7f9ef348642d5f417688be2769ce15a There are other populations of small bodies in the Solar system, such as planetary quasi satellites and Trojans, near Earth asteroids, centaurs, damocloids, as well as comets, meteoroids and cosmic dust moving through the system.
304058eb169676ac139b624da78801e64daff572 The solar wind (the flow of plasma from the Sun) creates a bubble in the interstellar medium, called the heliosphere, which extends to the edge of the scattered disk.
af12ad4e744d81f06b701105b9541c9388a9fd18 The hypothetical Oort cloud, which serves as the source of long period comets, can extend to a distance of about a thousand times further than the heliosphere.
edcd2071f3336df9c97225cc2165ccb96205d342 The solar system is part of the Milky Way galaxy.
8993d6c86b0a1807adec9dc2470d4e9debca045b The solar system in the artist's view.
fdb53129c08eea7c59a37b5edfa4c62af8386706 The scales of distances from the Sun are not observed.
91c11dc50a9c6c425b83f0dbc2c169da9bc856b9 General characteristics Age
a0273e6a82154e5400750937ab6eb9cb905e9578 4,5682±0.0006 billion years[1][2]
9920717a9ed0dd5176f659fcaa9c219741987791 Location Local Interstellar cloud, Local Bubble, Orion arm, Milky Way, Local group of Galaxies Mass
cdec3244578fb4eaee38e18255e1fa2f16623d97 1,0014 M☉
e9c2799f0ff8f2598595a78ab96f02eac0713ba4 Nearest star
c65d0da6c321a8cbb0a53cc3679dcc1b03094943 Proxima Centauri (4.21-4.24 holy years) [3]
159fce0d819ad8c64a67d79f35d91ce6f0d95cbd Alpha Centauri system (4.37 sv. years)[4]
48c54c1635ec361f16dde7936e6229da1abcd8b1 Nearest exoplanet
c54cb72e54356d494e5b76d3ead8252002060de4 Alpha Centauri B b (4.37 sv. years)[5]
06bd9b20e9c744dc1e21a654f1a370f46af5a2d3 The planetary system is the most distant planet from the Sun
28f2da503e63da94b60283455e4b28f5102a5ea8 Neptune (4,503 billion km, 30.1 AU)
60e6a587fb41b2b06ba095562bc25ed2f90e5230 Distance to ~30-50 AU [7] Kuiper belt Number of stars
fd9b786111b799a820c7bf6fd357a50b4dc32999 1 (Sun)
d37554cf2a4e7d4963513e2958aa9fe26481c7b6 Number of known planets
07b2af36b2ad8ad14686467a1a9c112a9643d9c8 8, maybe 9
bb45a3fd5e3c89622ad21f5967fc9bc1f5210b63 Number of dwarf planets
5293b911824adf284e4906609f52c0769d223440 5[8]
bccca3440f992f5f576d74a92a06925008c06237 Number of satellites
04257d5b8787f37061fbe8816c0b5b9d50edd3a1 415 (172 for planets and 243 for small bodies of the solar system)[9][10]
b3e9e180c0efc376b5af573c2eb61717084b7e39 The number of small bodies
2a5075b67021400d494f0bdb086cc028bf0f6c1d more than 700,000 (as of November 2016)[9]
e56d003286bf808f28d77e1a764ffc7aeec81fa0 Number of comets
8e1fb90641302770edb3fd31d5a145ed960f049f 3441 (as of November 2016)[9]
cdadb7dd4e9f134d1852d4cae53393bb27544c4c 1 Structure 1.1 Terminology 2 Composition 2.1 Sun 2.1.1 Interplanetary Environment 2.2 Inner region of the Solar System 2.2.1 Terrestrial planets 2.2.1.1 Mercury 2.2.1.2 Venus 2.2.1.3 Earth 2.2.1.4 Mars 2.2.2 Asteroid Belt 2.2.2.1 Asteroid Groups 2.2.2.2 Ceres 2.3 Outer region of the Solar System 2.3.1 Giant Planets 2.3.1.1 Jupiter 2.3.1.2 Saturn 2.3.1.3 Uranus 2.3.1.4 Neptune 2.3.1.5 Ninth Planet 2.3.2 Comets 2.3.3 Centaurs 2.3.4 Trans Neptunian objects 2.3.4.1 Kuiper Belt 2.3.4.1.1 Pluto 2.3.4.1.2 Haumea 2.3.4.1.3 Makemake 2.3.4.2 Scattered disk 2.3.4.2.1 Eris 2.4 Remote regions 2.4.1 Heliosphere 2.4.2 Oort Cloud 2.4.2.1 Sedna 2.5 Boundary regions 3 Comparative table of the main parameters of planets and dwarf planets 4 Formation and evolution of the Solar System 4.1 Stability of the Solar System 5 "Discovery" and exploration of the Solar System 5.1 Observations 5.2 Geocentric and heliocentric systems 5.3 Studies of the Solar System 6 Colonization of the Solar System 7 Galactic Orbit 7.1 Surroundings 8 See also 9 Notes 10 References 11 References
2747ef7897dea47af33ca47a3891fd25c359247a Rotation around the galactic center Inclination to 60.19° of the plane of the Milky Way Distance to 27,170 ± 1,140 st. years of the galactic (8330 ± 350 pc)[11] center Treatment period
b11f9b87a45819e308f590246f1603a717b1ed6c 225-250 million years[12]
6d3a838b2656b45e54bd10afa9ba6120381df243 Orbital velocity
e2a94f250fc4e499157cdf21ea78254a6f1e84c5 220-240 km / s[13]
bbf68957e94b004e38d2a8c4320f3939d06c7729 Properties associated with the star Spectral G2 V[14] [15] class Snow line
ab602e7a65339a19b717dab22db8ef014c10bd3a ~5 A. E. [16][17]
a2d042e0e73448650c3141bd3faa3d8e841697fb The boundary of the heliosphere
65eac30d38fd47a500d9cf7b297d5cde60887a52 ~113-120 A. E. [18]
6d7078a0cd38d8da05403172abf0ac0603b0cb0a Radius of the Hill sphere
5e040b99fef4b19fdf5069b22c010f965f6de646 ~1-2 holy years
0ca56d9a4b31bd0d2e523ce67262a65bc0871f70 Structure The central object of the Solar system is the Sun a main sequence star of the spectral class G2V, a yellow dwarf.
0e04bdc8bbcf7a9f04ec13f2cf2f79c20a9fc38e The vast majority of the entire mass of the system is concentrated in the Sun (about 99.866 %), it holds the planets and other bodies belonging to the Solar system by its gravity[22].
e40ce679e96e26196a15f53cb39bec8a1fd629fd The four largest objects — gas giants make up 99 % of the remaining mass
2ea3a6ffad82feae35b6efd01da215643ef3ea90 (at the same time, most of it falls on Jupiter and Saturn — about 90 %).
c345495717c677df2a5a7b3a7a7694242ecd966e Most large objects orbiting the Sun move in almost the same plane, called the ecliptic plane.
d7d0b54d0ddf99a8f9e9a1a852208b050efa6f07 At the same time, comets and Kuiper Belt objects often have large angles of inclination to this plane[23][24]. All the planets and most other objects revolve around the Sun in the same direction as the rotation of the Sun (counterclockwise, if viewed from the north pole of the Sun).
aac10be214adfb82da97966ddc167067c960a252 There are exceptions, such as Halley's comet.
5536479cc751f2d95fe7bc99be589bb70b334f10 Mercury has the greatest angular velocity — it manages to make a complete revolution around the Sun in just 88 Earth days.
8dff0492fc9479213f587fb9f79f7c9d23d1de5c And for the most distant planet — Neptune the period of rotation is 165 earth years.
d283dc799280962ba75c6ada1134cde679c31e03 Most of the planets rotate around their axis in the same direction as they orbit the Sun.
4981d5e68f0e5385b890fd8b0892ab9ed31f625b The exceptions are Venus and Uranus, and Uranus rotates almost "lying on its side" (the axis tilt is about 90°).
50f11fa9083b5d05810f3d20a01cc7f478bc2366 A special device — tellurium is used to visually demonstrate the rotation.
efc92c6c7a9ecba34c05261ed8632634e84704a4 Orbits of Solar system objects, in scale (clockwise, starting from the upper left part)
0ab50b06f190c1418e25e22069cc22617a24f45f Many models of the Solar system conventionally show the orbits of planets at regular intervals, but in reality, with few exceptions, the farther a planet or belt is from the Sun, the greater the distance between its orbit and the orbit of the previous object.
194ef7efbbb3aa380b62add2ff562773ccd50de8 For example, Venus is approximately 0.33 AU farther from the Sun than Mercury, while Saturn is 4.3 AU farther from Jupiter, and Neptune is 10.5 AU farther from Uranus.
f5fa6fc790d52c4d3c7a4907af0d43be902ec62e There have been attempts to deduce correlations between orbital distances (for example, the Titius Bode rule)[25], but none of the theories has become generally accepted.
71baeb58020309339e69e76323f2c670e5f76082 The orbits of objects around the Sun are described by Kepler's laws.
9fedb5f5de2d5a24f9e8ac647d632b73dff15b0e According to them, each object turns along an ellipse, in one of the foci of which the Sun is located.
e1052e15a0ef97eefda3a0b6a692e3957087530d Objects closer to the Sun (with a smaller semi major axis) have a higher angular velocity of rotation, so the rotation period (year) is shorter.
4c5c8a55b23289da822c47c117628664069ada7f In an elliptical orbit, the distance of an object from the Sun changes during its year.
7b69089a4b31e0f15e692234229924d5b750285e The closest point of the object's orbit to the Sun is called perihelion, the most distant is aphelion.
bab3f05ea92dc94a2b71b949b7a24491c18a410f Each object moves the fastest in its perihelion and the slowest in its aphelion.
ec57d736df802425df98e95c5693896f9379a7df The orbits of the planets are close to a circle, but many comets, asteroids and Kuiper Belt objects have highly elongated elliptical orbits.
295b288d16e6557236adf9f38e593aeb23cdb70f Most of the planets in the Solar System have their own subordinate systems.
ac4117d58c410b73b0b31076f239fc5cbc503d80 Many are surrounded by satellites, some of the satellites are larger than Mercury.
5fcf2040b915e5161304e26ea6148d7271827b08 Most large satellites are in synchronous rotation, one side of them is constantly facing the planet.
c6305f4273dcf3abfa5ff7514faab9add58a503a The four largest planets gas giants also have rings, thin bands of tiny particles that rotate in very close orbits almost in unison.
7a58cfdf54ea211873b0a9e4e68769e8cd07041d Terminology Sometimes The solar system is divided into regions.
a10d62f0f6c7b73a14185e6d0bf338373d08c7ba 26].
34326a094affa36ea9018d313daf664ff6fb2a3b After the discovery of the Kuiper Belt, the most remote part of the Solar System is considered to be the region consisting of objects located further than Neptune[27].
8042e5c60604914413798ad55c0b962d442fbd57 A planet is any body in orbit around the Sun that turned out to be massive enough to acquire a spherical shape, but not massive enough to start thermonuclear fusion, and managed to clear the vicinity of its orbit of planetesimals.
026d02f99591ce9224e71cc1f36fcc741be0946b According to this definition, there are eight known planets in the Solar System: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune Pluto does not meet this definition, because it has not cleared its orbit of the surrounding Kuiper Belt objects.
70f11425172b0482a764b524abf638244b19598a 28].
ceaab988f96b47b860dde33f6778c3d71916fd33 A dwarf planet is a celestial body orbiting the Sun; it is massive enough to maintain a shape close to a round shape under the influence of its own gravitational forces; but it has not cleared the space of its orbit from planetesimals and is not a satellite of the planet[28].
a45dcab78e05584144b32ad30a38579158b8ac50 By this definition, y The Solar system has five recognized dwarf planets: Ceres, Pluto, Haumea, Makemake and Eris.
2ddb620bd97b680e9a4b25db33d172450dd9fbae 29].
7aab35601614c9bbe0137426c98b7e154c375f6a In the future, other objects may be classified
35ee402097c18270135f85f68dd5b899c07be3a2 planets: Ceres, Pluto, Haumea, Makemake and Eris[29].
7e325b435e0c7e119b34e9519d32f2e62583804a 30].
5ca7518b4d819a64acf2607b09e41bbf7fb2dd4f Dwarf planets whose orbits are located in the region of trans Neptunian objects are called plutoids[31].
192b57677b18be964b3b1b535f66e363a07ec2d8 The terms gas, ice and rock are used to describe various classes of substances found everywhere in the Solar system.
57dce4e7006b2cf5aa4683e40bc7d1e73b0feca2 The stone is used to describe compounds with high condensation or melting temperatures that remained in the protoplanetary nebula in a solid state under almost all conditions[32].
7a53364c959fedaa25b659830d3c922f62a75805 Stone compounds usually include silicates and metals such as iron and nickel[33].
a28b31cf3b3282fb10835b86d9b1bcff14bd6d5d They predominate in the inner part of the Solar System, forming most of the terrestrial planets and asteroids.
e5eee1671917889ac519984eb73c4a99d58d66f4 Gases are substances with extremely low melting points and high saturated vapor pressure, such as molecular hydrogen, helium and neon, which have always been in a gaseous state in the nebula[32].
cd09aaa1b53f1dddee32576189486b9fe2e356b4 They dominate the middle part of the Solar System, making up most of Jupiter and Saturn.
fb285f845a453ba35d9c3832927ede7960006364 Ices of substances such as water, methane, ammonia, hydrogen sulfide and carbon dioxide[33] have melting points up to several hundred kelvins, while their thermodynamic phase depends on the ambient pressure and temperature[32].
ea5717bf0d43cd72f232a993ada731cf65b02a49 They can occur as ices, liquids or gases in various regions of the Solar System, while in the nebula they were in the solid or gas phase[32].
2f7e6b41abf5fb943e51cc5717c96974e8e04606 Most of the satellites of the giant planets contain icy substances, they also make up most of Uranus and Neptune (the so called "ice giants") and numerous small objects located beyond the orbit of Neptune[33][34]. Gases and ices are classified together as volatile substances[35].
b9fabe25655fb2a124036c651f9f83e60e81c17f Composition The Sun Interplanetary medium The inner region of the Solar system of the Earth group planets 1.
b90b124183a1db7ce297043b4d529bd1a50a4f6f Mercury 2.
e600aa7336475be4bcf8676242c1449b8c62bffb Venus 3.
cba52b2a7a057b98b935dd11e33876ddcb3a5fee Earth Moon 4.
bef5eb960ad08774fff5fcbbcfda261a69c91a9d Mars satellites of Mars Asteroid Belt Ceres Outer region of the Solar System Giant Planets 5.
cc90576be8552f600fd54ff24c9e046f86f65af1 Jupiter moons of Jupiter rings of Jupiter 6.
bf638e50999a0d22510b80f8d998cf5c0536a6c3 Saturn the moons of Saturn the rings of Saturn 7.
8da5b4e11afff2553e5376c1af4d97743cb2a4ae Uranus satellites of Uranus rings of Uranus 8.
a9ee9c01ab84a9b096f1413f0cb708e210752640 Neptune satellites of Neptune rings of Neptune Comets Centaurs Trans Neptunian objects Kuiper Belt Pluto [36] satellites of Pluto Haumea [37] satellites of Haumea Makemake S/2015 (136472) 1 Scattered disk of Eris
0bb9f77f0a034cb6cdf810a720d814b392d1065d Disnomy Remote regions Heliosphere Oort Cloud Sedna Various mnemonic techniques can be used to facilitate memorizing the names and order of the 8 planets.
f68f730399631a8580430fb239c87e45ab753029 The sun is the star of the Solar system and its main component.
589e28ff2fc1063f9726b381aad1bbadee246356 Its mass (332,900 Earth masses)[38] is large enough to maintain a thermonuclear reaction in its bowels[39], in which a large amount of energy is released, radiated into space mainly in the form of electromagnetic radiation, the maximum of which falls on the wavelength range of 400-700 nm, corresponding to visible light[40].
d3ac8fea01b059e0a56f6c57da5860134c41dd10 According to the stellar classification, the Sun is a typical yellow dwarf of the G2 class.
fb9927ba245a4175267a442bc52edec5b04b6912 This name can be misleading, since compared to most stars in our Galaxy, the Sun is a fairly large and bright star[41].
1e9b83eb969cf11aa24598a16008ba78a94cda00 The class of a star is determined by its position on the Hertzsprung Russell diagram, which shows the relationship between the brightness of stars and their surface temperature.
a20114d156fb322ee7942a4ac62ae6c0e55c63d8 Usually, hotter stars are brighter.
939e835f3bcc2a73800062dabdbaf7593baf87fa Most of the stars are located on the so called main sequence of this diagram, the Sun is located approximately in the middle of this sequence.
ffa54d12073cb2fb01269be61d5b44cffa23878b Brighter and hotter stars than the Sun are relatively rare, and dimmer and colder stars (red dwarfs) are common, accounting for 85 % of the stars in the Galaxy[41][42]. The position of the Sun on the main sequence shows that it has not yet exhausted its supply of hydrogen for nuclear fusion and is approximately in the middle of its evolution.
a5ee6ee6bc8dc06c2589e8dd8d297b37617f8f49 Now the Sun is gradually becoming brighter, at earlier stages of development its brightness was only 70% of today's[43].
e44e40f3c47107b412f3fee11b3c12e68763e607 The sun is a type I star of the stellar population, it was formed at a relatively late stage of the development of the Universe and therefore is characterized by a higher content of elements heavier than hydrogen and helium (in astronomy it is customary to call such elements "metals") than older type II stars[44].
14a19a59f3af7fdf002eb6f21381d8cd94edfe71 Elements heavier than hydrogen and helium are formed in the cores of the first stars, so before the universe could be enriched with these elements, the first generation of stars had to pass.
a8b5332395b50f6995a3b92a431515676ccf261c The oldest stars contain few metals, and younger stars contain more of them.
a081306c05393ea77fe0f3976a3f216b96a05fc3 It is assumed that high metallicity was extremely important for the formation of a planetary system in the Sun, because planets are formed by the accretion of"metals" [45].
6a55038a78a8ae1a31b37bcc8ab2ca11c8997c43 Interplanetary environment
61d0dcab8628f45b5d2e004d76ef860298b479cf Planets of the Solar system
3797fe75a836c86ee9f7b2390fc4d2fce78ea520 Transit of Venus on the disk of the Sun
280792dab9e18d61226ca8b25bfc1e4652b38563 Along with light, the Sun emits a continuous stream of charged particles (plasma), known as the solar wind.
711d9338f8499b5e6278e8db03cd3f5fbcd34f17 This stream of particles propagates at a speed of about 1.5 million km per hour[46], filling the near solar region and creating a kind of analogue of the planetary atmosphere (heliosphere) at the Sun, which is at a distance of at least 100 AU from the Sun[47].
b35c5695a7ede9ed54ccb3dac01c5107f3cc2aa1 It is known as the interplanetary medium.
7358545e8e291f6123da2092c40e4b98ad9ad58b Manifestations of activity on the surface of the Sun, such as solar flares and coronal mass ejections, disturb the heliosphere, giving rise to space weather[48].
fa6bfa54d5b21d8fac385e27b54200260e35796b The largest structure within the heliosphere is the heliospheric current layer; a spiral surface created by the influence of the rotating magnetic field of the Sun on the interplanetary medium[49][50].
3bee291915051932ed42780260489a2f9bdf2b04 The Earth's magnetic field prevents the solar wind from disrupting the Earth's atmosphere.
d061e43a3cd05aeead4b6aab2e94189827301a74 Venus and Mars do not have a magnetic field, and as a result, the solar wind gradually blows their atmospheres into space[51].
c23b1f433ced288d1f83b9f9b6cb70f3e5faab94 Coronal mass ejections and similar phenomena change the magnetic field and remove a huge amount of matter from the surface of the Sun about 109-1010 tons per hour[52].
21dd3cd988d1fdb3ccc06da1e645064e163b4083 Interacting with the Earth's magnetic field, this substance falls mainly into the upper circumpolar layers of the Earth's atmosphere, where such interaction causes auroras, most often observed near the magnetic poles.
fd5aa52143f068c1b3a1eb00d96344bb43aa6b26 Cosmic rays originate from outside the Solar system.
f5cf210f491b62e9fe1eac619e70747fefa12334 The heliosphere and, to a lesser extent, the planetary magnetic fields of the heliospheric current layer partially protect the Solar System from external influences.
429b17a1c81bc189f44b9c1c560240d121f6fc67 Both the density of cosmic rays in the interstellar medium and the strength of the Sun's magnetic field change over time, so the level of cosmic radiation in the Solar System is unstable, although the magnitude of deviations is not reliably known[53].
6f4dcb170531d849193b8f8fec31afa33cec2b7d The interplanetary medium is the site of the formation of at least two disk like regions of cosmic dust.
d9dcea650cdecd3552a0f5abe41b3798f21d38e6 The first, the zodiacal dust cloud, is located in the inner part of the Solar System and is the reason why the zodiacal light arises.
85fbb4b6750e90ad213f6faf470a42240bef7d67 It probably arose due to collisions within the asteroid belt caused by interactions with planets[54].
96d58d62069640983e5ec3b0c26ddd849a9f912c The second region extends from about 10 to 40 AU and probably arose after similar collisions between objects within the Kuiper Belt [55][56].
68a11d188656da5f4096d3f6b5bf426282e2b213 The inner region of the Solar System The inner part includes the planets of the Earth group and asteroids.
b0f2574e6fa6bbb7c5e318745d8131cf1557ab12 Consisting mainly of silicates and metals, the objects of the inner region are relatively close to the Sun, this is the smallest part of the system — its radius is less than the distance between the orbits of Jupiter and Saturn.
1a168d119fa15373f4ffeaa434e29f572277667b The planets of the Earth group Four inner planets consist mainly of heavy elements, have a small number (0-2) of satellites, they do not have rings.
99869722a6d716d377c636869da9118406a59bfb To a large extent, they consist of refractory minerals, such as silicates, which form their mantle and crust, and metals, such as iron and nickel, which form their core.
269592b78168e03990a43baa45602f594db12e59 The three inner planets Venus, Earth, and Mars have atmospheres; all have impact craters and tectonic terrain details, such as rift basins and volcanoes[57][58][59][60][61][62].
c996570873152ec64c9586eebdace76791508f38 The planets of the Earth group.
2402f892f3ed0a14b3938404e9f925ecd69f56a2 From left to right: Mercury, Venus, Earth and Mars (scale dimensions, interplanetary distances none)
7ee32dde0125435a0bacd8379b268295ce473108 Mercury (0.4 AU from the Sun) is the closest planet to the Sun and the smallest planet in the system (0.055 Earth masses).
2cfeb71f8a6804afa4f08b6dd27b5da959b1c558 The planet has no satellites.
486c9a7b84e72e8e3fe04c0aefd6a47de4542f06 Characteristic details of the relief of its surface, in addition to impact craters, are numerous blade shaped ledges extending for hundreds of kilometers.
ec67e91033dc81c36fa9cc835acf9706468d20d8 It is believed that they arose as a result of tidal deformations at an early stage of the planet's history at a time when the periods of Mercury's rotation around the axis and around the Sun did not enter into resonance[63].
4a07d50b7efbf3178ca9ce240befda92c77f38ab Mercury has an extremely rarefied atmosphere, it consists of atoms "knocked out" from the planet's surface by the solar wind[64].
010e08a4975e07af56a53331f98aa25a94f11dd8 The relatively large iron core of Mercury and its thin crust have not yet been satisfactorily explained.
6162f958ab01368bbdefe0489034ccd991ef5659 There is a hypothesis suggesting that the outer layers of the planet, consisting of light elements, were torn off as a result of a giant collision, as a result of which the size of the planet decreased[65].
7b77e2d78e3625d3501983ef184172c58e6aa683 Alternatively, the radiation of the young Sun could prevent the complete accretion of matter[66].
f53e259c9c995ff3b5bd005d73813048b69f7eef Venus is close in size to the Earth (0.815 Earth mass) and, like the Earth, has a thick silicate shell around the iron core and an atmosphere (because of this, Venus is often called the" sister " of the Earth).
f679e0f141a626013f1c9d613f1f3b74ffd1a31a There is also evidence of its internal geological activity.
3ba22f7d87badcac1c14e8de8c6d6658f035732f However, the amount of water on Venus is much less than that of Earth, and its atmosphere is ninety times denser.
5212e0de32923328a22b7e70cec22bfb18f6993e Venus has no moons.
2d5ca755a1c840863e4f9fd6728b62e0375aaae0 This is the hottest planet in our system, its surface temperature exceeds 400 °C.
8aeee4c969b784413b44bba3f991417d0fed6cd2 The most likely reason for such a high temperature is the greenhouse effect, which occurs due to a dense atmosphere rich in carbon dioxide[67].
e7085faeebd2e6f2d2360712d3cd0a0617c4d3c1 Obvious secrets no signs of current geological activity have been detected on Venus, but since it does not have a magnetic field that would prevent the depletion of its dense atmosphere, this allows us to assume that its atmosphere is regularly replenished by volcanic eruptions[68].
d7ff830dda106581774d3f61a65915b08100ca50 The Earth is the largest and densest of the inner planets.
4f9f61a97869d8e08d43c2a4ded48429e0f7c749 The Earth has plate tectonics.
a1af0263c5bf384e6843b0ca87da16d1cb2077dc The question of the existence of life anywhere other than the Earth remains open[69].
a03d41af51ccfad6b17eab66417d48357ff21df0 Among the planets of the Earth group, the Earth is unique (primarily due to the hydrosphere).
101e9bf6de4ae26bdbf82fb9147796a04a0a81dc The Earth's atmosphere is radically different from the atmospheres of other planets — it contains free oxygen[70].
e2d4e786917da5de6303162b02c0c5d2576ce7f2 The Earth has one natural satellite the Moon, the only large satellite of the planets of the terrestrial group of the Solar system.
b5da202cec7fb7697cb9b7b7b3fb55c18edb7802 Mars is smaller than Earth and Venus (0.107 Earth masses).
8c8fa4a374ba1a3a5d5df1bf51483e51c75b2753 It possesses an atmosphere consisting mainly of carbon dioxide with a surface pressure of 6.1 mbar (0.6 % of that of Earth)[71]. There are volcanoes on its surface, the largest of which, Olympus, exceeds the size of all terrestrial volcanoes, reaching a height of 21.2 km[72].
9cda7739039e72a880f2b916dae753bee07cc8d6 Rift depressions (Mariner Valleys), along with volcanoes, indicate former geological activity, which, according to some data, continued even during the last 2 million years[73].
d840b1d61c7fc2afd79917941dc3768a38256904 The red color of the surface of Mars is caused by a large amount of iron oxide in its soil[74].
51d7e90b252fd200234970b5fb62c0933f381322 The planet has two moons Phobos and Deimos.
056e80e3dfaff63d4f3692f4318f4f585c997b58 It is assumed that they are captured asteroids[75].
ce49abde56eae9a63874bd459210889bf21543e1 For today (after Earth) Mars is the most thoroughly studied planet in the Solar system.
87d98ae8b1bbf8572bb9cc22a3782a903b28b261 Asteroids are the most common small bodies of the Solar system.
c86b4cf40cd7e82782de268abc43e37fee377e5f The asteroid belt occupies an orbit between Mars and Jupiter, between 2.3 and 3.3 AU from the Sun. Hypotheses about the existence of a planet between Mars and Jupiter (for example, the hypothetical planet Phaeton) were put forward, but in the end were not confirmed, which in the early stages of the formation of the Solar System collapsed so that its fragments became asteroids that formed the asteroid belt.
0736ab6836de03420675698696cdb782beaaa1e9 According to modern views, asteroids are the remnants of the formation of the Solar System (planetozimals), which were unable to unite into a large body due to gravitational perturbations of Jupiter[76].
522dcc36689fda8b838f6e11931057c72319b3dc The sizes of asteroids vary from several meters to hundreds of kilometers.
cbbf566a0f4e36b83251121f1d387ad965e0f34e All asteroids are classified as small bodies of the Solar System, but some bodies currently classified as asteroids, for example, Vesta and Hygeia, can be reclassified as dwarf planets if they are shown to maintain hydrostatic equilibrium[77].
114086e8d0ac7e5211a2c3d31ad00aee5da8cbc6 Asteroid Belt (white) and Trojan asteroids (green)
5901dfc85d3303f8fe21d9efd7dcc7746a8a7937 The belt contains tens of thousands, possibly millions of objects larger than one kilometer in diameter[78].
8a64a614dd112ff470ccd338319a94562a98678e Despite this, the total mass of asteroids in the belt is hardly more than one thousandth of the mass of the Earth[79].
f47f6498edc956c171f7aeba60ee5a56e3f3ac6b Celestial bodies with diameters from 100 microns to 10 m are called meteoroids[80].
76239159064d990d233b3eef98af39e69ba2967e Even smaller particles are considered cosmic dust.
30ef8803bf63b33757f0e03d1e0cf680985217a5 Asteroid groups
571dbe7a1373baef5b5282531c1ea9aa50df9b1e Asteroids are grouped into groups and families based on the characteristics of their orbits.
2ade8ba5e99bff3588fd34584724df7eb8cb1977 Asteroid satellites are asteroids orbiting other asteroids.
cf177ccb1d262d56acded2e1e0ec4292633b6904 They are not so clearly defined as satellites of planets, being sometimes almost as large as their companion.
df188f28f3c159581cbe50fc342e161f5fa45b1c The asteroid belt also contains comets of the main asteroid belt, which may have been a source of water on Earth[81].
6cabe2488f97f1100a4930c4ce83ad9d578749b1 Trojan asteroids are located at the Lagrange points L4 and L5 of Jupiter (gravitationally stable regions of the planet's influence that move together with it in its orbit); the term "Trojans" is also used for asteroids located at the Lagrange points of any other planets or satellites (in addition to the Jupiter Trojans, the Trojans of Neptune, Earth, Uranus and Mars are known).
66613f2259fbfe948427129234be0457f8878e12 Asteroids of the Hilda family are in resonance with Jupiter 2:3, that is, they make three revolutions around the Sun during two full revolutions of Jupiter[82].
15223c9758c1b19f2e9dee5d0263701d3fbb2942 There are also groups of asteroids in the inner Solar System with orbits located from Mercury to Mars.
bb7e3d59e558220c5916a5b9579681fb6e25719b The orbits of many of them intersect the orbits of the inner planets[83].
75ba5c617e799885be8d986cf261d66a6144741d Ceres
993f6fb25241a15346394c66638d570c6eb0e082 Ceres (2.77 AU) is a dwarf planet and the largest body of the asteroid belt.
0643a34659501ceafd8c7cdb6f535693135e08e8 Ceres has a diameter of a little less than 1000 km and enough mass to maintain a spherical shape under the influence of its own gravity.
1bf1ca8b2bf5c839dfc380fd53f5d285113cdac1 After the discovery, Ceres was classified as a planet, but since further observations led to the discovery of a number of asteroids near Ceres, in the 1850s it was classified as an asteroid[84].
ab05a1d50b8a47862477c6c5c7fcb813d7999756 It was re classified as a dwarf planet in 2006.
b4e208395b805961cad1607d3cf8328e29ec01d5 The outer region of the Solar System is the location of gas giants and their satellites, as well as trans Neptunian objects, asteroid comet gas Kuiper belts, the Scattered Disk and the Oort cloud.
af8dc5c96f2007417076a72696000060b38d464d The orbits of many short period comets, as well as centaur asteroids, also pass in this area.
67a5cf119e8915d6713670f67ca7556ba3ca6adc Solid objects in this region, due to their greater distance from the Sun, and therefore a much lower temperature, contain ices of water, ammonia and methane.
00fb08425dbf7dd283f54cf05c283d2c4859f56a There are hypotheses about the existence in the outer region of the planet Tyuhe and, possibly, any other "Planets X", as well as the star of the satellite of the Sun Nemesis.
f6037e00276750db7995d0ba49efbda2ffaaba3d The four giant planets, also called gas giants, all together contain 99 % of the mass of matter orbiting the Sun. Jupiter and Saturn are mainly composed of hydrogen and helium; Uranus and Neptune have a large ice content in their composition.
6e745fab51a8bf5000a468e819f16c98dd46ae27 Because of this, some astronomers classify them in their own category — "ice giants" [85].
a209924ec62be3fe8ab2ac61f863eb2d43453ce4 All four gas giants have rings, although only the ring system of Saturn is easily observed from Earth.
dc2c602717c8b23c3d0d9c6c4210353c35d4bfe0 Giant planets.
6cde28f65956e1e9e38abb0172083b9a3da372b3 From left to right: Jupiter, Saturn, Uranus and Neptune (scale dimensions, interplanetary distances none)
666a6ffcd4f357e3a4362043249d714a55d3bfed Jupiter has a mass 318 times larger than Earth's, and 2.5 times more massive than all the other planets combined.
ca97991d5596ad1759834a5ac82c7100b25dd266 It consists mainly of hydrogen and helium.
39fa2ae942cbd0be1995d6494808c44c1cbfeec5 Jupiter's high internal temperature causes many semi permanent vortex structures in its atmosphere, such as cloud bands and the Great Red Spot.
658ad8471effa24c15f81b6c61439260007b59c3 Jupiter has 67 known satellites.
2b99c540d2cc08a061b2995b8a9b3879eb1cecd7 The four largest — Ganymede, Callisto, Io and Europa — are similar to the planets of the Earth group in such phenomena as volcanic activity and internal heating[86].
2007d7f8b47d6a9a2b7b88c65a962ffeb2414156 Ganymede, the largest moon in the Solar system, is larger than Mercury.
4ef68f53da44a92a005e688ca96f6342eb3bf097 Saturn, known for its extensive ring system, has a somewhat similar structure to Jupiter's atmosphere and magnetosphere.
29a080edc38654b0db2669b02575db14f42ce8bb Although the volume of Saturn is 60% of the Jovian, the mass (95 Earth masses) is less than a third of the Jovian; thus, Saturn is the least dense planet in the Solar system (its average density is less than the density of water).
0c67db248ffe8d5ca8f0c1440534af797ab45dcf Saturn has 62 confirmed satellites; two of them, Titan and Enceladus, show signs of geological activity.
30d0b7675519e93d01f1c46dd7e665ea5f57d136 This activity, however, is not similar to the Earth's, since it is largely due to the activity of ice[87].
7eeef79469e9073f13346c03b871208f45badf51 Titan, which is larger than Mercury, is the only satellite in the Solar system with a significant atmosphere.
beb2edd6f3ef87b80ab1b4e4f12869917a8d952e With a mass 14 times that of Earth, Uranus is the lightest of the outer planets.
2b235dbc02ad9a6a247b63b63b4ba597e1e93da1 What makes it unique among other planets is that it rotates "lying on its side": the inclination of its axis of rotation to the plane of the ecliptic is approximately 98°[88].
e89d3eff08a83872ce456e3fe2c71fe6880e0e3f If other planets can be compared to spinning tops, then Uranus is more like a rolling ball.
3979e9fbbb3c3e030ec68e7bb2de8a67647df6c2 It has a much colder core than other gas giants, and radiates very little heat into space[89].
44301280c4df9afc77300efc64af72b1066de67f Uranus has 27 satellites discovered; the largest are Titania, Oberon, Umbriel, Ariel and Miranda.
ce5e2d7d167c42f29854ae8e1b13965f32742fa1 Neptune, although slightly smaller than Uranus, is more massive (17 Earth masses) and therefore denser.
6af529d072515a09221994cccbb2cde516ddfde7 It emits more internal heat, but not as much as Jupiter or Saturn[6].
6ab64f34f0df4e3a25483f762c5a6c6c69163034 Neptune has 14 known moons.
2ab451441b01727f6fc74e09b399e31e7a9b9edf The largest is Triton, which is geologically active, with geysers of liquid nitrogen[90].
01bb1fdad1d7215a9b7d4a403f3e9b439156c611 Triton is the only large satellite moving in the opposite direction.
9b2fa2da653f66360b142a6694ddea3ff205890a Neptune is also accompanied by asteroids called Neptune Trojans, which are in resonance with it 1:1.
dcbfa641e43af0ab80964d143f4ece92ef4db058 The ninth planet
f980fb0fc3552b339538917cc9b210d474126fec 91].
3b5f157373deb16007e2904afa5a55bd43df5ecc According to Michael Brown, the probability that this planet really exists is " perhaps 90 %"[92].
4953c61b0e9db463091e2d7a335faf1d0ac6b63b So far, scientists call this hypothetical planet simply "The Ninth Planet"[93] (Eng. Planet Nine). Comets are small bodies of the Solar system, usually only a few kilometers in size, consisting mainly of volatile substances (ice).
aca0f8d5dbca7497abf39cb70f16a8ec1304f7e8 Their orbits have a large eccentricity, usually with a perihelion within the orbits of the inner planets and an aphelion far beyond Pluto.
4e3943978289bf1008183af8fe10d42b99bbd021 When a comet enters the inner region of the Solar System and approaches the Sun, its icy surface begins to evaporate and ionize, creating a long cloud of gas and dust, often visible from Earth with the naked eye.
51ccf032a50f0f1b0791e07be9fee3f8defe119f Short period comets have a period of less than 200 years.
92d9638e5ca4776b6942053adbf6f8f77746915b The period of long period comets can be thousands of years.
adfc621d3e5464481131cccbc5572aa2a1a0ee32 It is believed that the source of short period comets is the Kuiper Belt, while the source of long period comets, such as the Hale — Bopp comet, is considered to be the Oort cloud.
82bf208101c2e78323217409d732a8eb2fbca5c2 Many comet families, such as the Near Solar Kreutz comets, were formed as a result of the decay of a single body[94].
c8df224912a4b02bd6f99a3df39864cb8df66d78 Some comets with hyperbolic orbits may be from outside the Solar System, but determining their exact orbits is difficult[95].
9e2ed3097ea1a2c838f93d7004af08e850e30202 Old comets, in which most of their volatile substances have already evaporated, are often classified as asteroids[96].
e32c91a9fd2bd64b0d50d1312ad49dac5c4e7297 Centaurs
c2aa7a1acaca9a510720c466ce09f234860081d8 The Hale — Bopp Comet
b13f1f4648ff55e62a599a4a18b68d5f2b0f8615 Centaurs are icy comet like objects with a large semi axis larger than that of Jupiter (5.5 AU) and smaller than that of Neptune (30 AU).
e40ab8183953af835c71de59bb6ce4d463a7defc The largest known centaur, Chariclo, has a diameter of approximately 250 km[97].
4acdca81081b3bdef6457fa50e28cfaf60376c61 The first discovered centaur, Chiron, is also classified as a comet (95P), due to the fact that as it approaches the Sun, it develops a coma, like comets[98].
34038d8affac3155f9b935d3db58b73f7a8369a6 Trans Neptunian objects The space beyond Neptune, or the "region of trans Neptunian objects", is still largely unexplored.
c8c5e21859e9464d1ef3c9dcd4bcc9ad4de3eca1 Presumably, it contains only small bodies, consisting mainly of rocks and ice.
c8d7c3cebbdfa50b277aa8c5018555f0963e3558 Kuiper Belt
6b50f160f5bff468b45c39f20e571b31f64fd52e The Kuiper Belt is a region of relics from the time of the formation of the Solar System, it is a large belt of fragments, similar to the asteroid belt, but consists mainly of ice[99].
2fc66d2a7108e537cf7fa55f778839040dda2bff It extends between 30 and 55 AU from the Sun.
5bebce2dedbb8f4d64e1e58260e31d3c95746db7 It is composed mainly of small bodies of the Solar system, but many of the largest objects of the Kuiper Belt, such as Kvavar, Varuna and Orc, can be reclassified as dwarf planets after clarifying their parameters.
4b5f66bd69cd89a04f5340b2152b31d61b109d2b It is estimated that more than 100,000 Kuiper Belt objects have a diameter of more than 50 km, but the total mass of the belt is only one tenth or even one hundredth of the mass of the Earth[100].
e78a7e3a8f402a92b02eac5d729aef7bd7ddedef Many objects of the belt have multiple satellites[101], and most objects have orbits located outside the ecliptic plane[102].
c1d92fbbd758d6359e28cff207c74c5ab0c7b5f0 Known Kuiper Belt objects (green), shown relative to the four outer planets.
017927b87bac5bb82d02f37ac6161e5356c2ec39 The scale is shown in astronomical units.
9f2ad7b74522e7cf0a67c2d9953f072b45ffccc1 The dark area at the bottom of the picture is an area located for an earthly observer against the background of the Milky Way, the brightness of the stars of which does not allow you to distinguish dim objects
378b9511be74ac975af455e86df1d9a56cf704d7 the angle of inclination to the ecliptic[104].
ca82c4c1bf631398d5bf2fe781dbb82e66f8b1e6 The Kuiper Belt can be roughly divided into "classical" and resonant objects (mainly plutinos)[99]. Resonant objects are in orbital resonance with Neptune (for example, making two revolutions for every three revolutions of Neptune, or one for every two).
e99f247645648f5be2ced4c612385a5edd92f621 The resonant objects closest to the Sun may cross the orbit of Neptune.
3ce300f316f4a1a870c478f7518e88e5f298d4a9 Classical Kuiper Belt objects are not in orbital resonance with Neptune and are located at a distance of approximately 39.4 to 47.7 AU from the Sun[103].
5438e6bb25ae5050ac03c80f2b9d6af8789cea60 Elements of the classical Kuiper belt are classified as cubivano, from the index of the first detected object — (15760) 1992 QB1 ("QB1" is pronounced as "q bi wan"); and have orbits close to circular with a small
bce8c9aca4120776fad6b517874aa09c46405454 Pluto
a30ca8354752fecde0c7628ccdb5f10882da5571 Pluto is a dwarf planet, the largest known object of the Kuiper Belt.
39e3059a626551ab15bb6c8df5c11634ef354cc5 After its discovery in 1930, it was considered the ninth planet; the situation changed in 2006 with the adoption of a formal definition of a planet.
b86b7a8114ade06038d2a30056249193370f5b85 Pluto has a moderate eccentricity of the orbit with an inclination of 17 degrees to the Ecliptic plane, and he is approaching the Sun at a distance of 29.6 and.
cb2dde071296ba9a48cf5834b71eb0f7f13a08bf E., appearing closer to him Neptune, is removed on 49,3 and.
46718693090f9d2750f39527fe738bb50a684dc4 E. Unclear situation with the largest satellite of Pluto — Charon: whether it will continue to be classified as a moon of Pluto or will be reclassified as a dwarf planet.
f5e695f26d1b48f64ebb5dae85cab87e9885b856 Since the center of mass of the Pluto — Charon system is located outside their surfaces, they can be considered as a binary planetary system.
97400eeda172606fb2f484c42769b3d8d55af3ec Four smaller moons — Nycta, Hydra, Kerber and Styx — orbit Pluto and Charon.
9cba417b6894699871df78733564eeb654040392 Pluto is located with Neptune in an orbital resonance of 3:2 — for every three revolutions of Neptune around the Sun, there are two revolutions of Pluto, the entire cycle takes 500 years.
26afb44e34819143be085e7b948dcaa3dbc7612e Kuiper Belt objects whose orbits have the same resonance are called plutinos[105].
8044bf5ee2e8471b1d47353601f808e6cdc4e9b6 Haumea
acb63e55368008cfcbf99005c80b1b6a048e890d Haumea is a dwarf planet.
af1b566f561e0816efdc71b804fea5d293af5bbe It has a strongly elongated shape and a rotation period around its axis of about 4 hours.
0d54c8a8d83987b428922cea9350f731a9fe669a The two moons and at least eight other trans Neptunian objects are part of the Haumea family, which formed billions of years ago from ice fragments after a large collision destroyed the Haumea ice mantle.
e67024599be805e922889e441b98b981d56588dd The orbit of the dwarf planet has a large inclination — 28°.
7797b20518a628dfc466317198b69743f67246a0 Makemake
285b2d041a1222d647d4fecfc666c07a44d3640c Makemake originally designated as 2005 FY9, was named in 2008 and was declared a dwarf planet[29].
6ea3a61b0cccfd92e1eb15b6714c0f27fd8ad22f Currently, it is the second most visible brightness in the Kuiper Belt after Pluto.
a6cd59e338335e3b55d13898de6f367263f82bb6 The largest of the known classical objects of the Kuiper belt (not in confirmed resonance with Neptune).
8ef983b3207936febb5f49f11c5c61c6dfa6f438 Makemake has not yet found any satellites.
acd6ac9db2c6cba139e38ab9c5caf03c930259d5 It has a diameter of 50 to 75 % of the diameter of Pluto, the orbit is inclined by 29°[106], the eccentricity is about 0.16.
1e64e6d0d4847706b0f8bd4fc39b1d97b60f84e8 Scattered disk
e48e2f5fbcbcb0d4bd4b85998411b879d6745580 The scattered disk partially overlaps with the Kuiper Belt, but extends much further beyond it and is assumed to be the source of short period comets.
e4e1dc7198797af2a046d302ddc1a49d6c9b5dad It is assumed that the objects of the scattered disk were thrown into disorderly orbits by the gravitational influence of Neptune during its migration at the early stage of the formation of the Solar System: one of the concepts is based on the assumption that Neptune and Uranus formed closer to the Sun than they are now, and then moved to their modern comparative sizes of the largest TNOs and orbits[107][108][109].
c5796d459e48755ee098d42eb4c687d48332d471 Many objects of the scattered disk (SDO) of the Earth. they have a perihelion within the Kuiper Belt, but their aphelion can Images of objects links to articles extend up to 150 au from the Sun.
0b6cd6783fd1bc6b0062592491e4aa9cc79dc02d The orbits of objects are also very inclined to the ecliptic belt and are often almost perpendicular to it.
e76323855e500f412d07d2ef5a990260e600ff97 Some astronomers believe that the scattered disk is a region of the Kuiper Belt, and describe the objects of the scattered disk as "scattered objects of the Kuiper belt" [110].
3df25db1b1a560cdc57a7864f087a8760e598cd5 Some astronomers also classify centaurs as inward scattered objects of the Kuiper Belt, along with outward scattered objects of the scattered disk[111].
705ac7af0ad561208de6090a4789c96657be4677 Erida
3c014d81428e9ed6cfbc79821ad7412901dba630 Eris (68 AU on average) is the largest known object of the scattered disk.
8120e0f65f152d305a0f1009b4c0130be1cf9d37 Since its diameter was originally estimated at 2,400 km, that is, at least 5 % larger than that of Pluto, its discovery gave rise to disputes about what exactly should be called a planet.
36694e7593eedbdbe123b4f5dbc1d3881ff8b708 It is one of the largest known dwarf planets[112].
74867606060942ea86c763ef9ffc6f236df270bf Eris has one satellite — Dysnemia.
67c36c98af0dae232b9fb9cbee0f1a91ce3f5250 Like Pluto, its orbit is extremely elongated, with a perihelion of 38.2 AU (the approximate distance of Pluto from the Sun) and an aphelion of 97.6 AU; and the orbit is strongly (44.177°) inclined to the plane of the ecliptic.
1fb96cdddb1065b4ad5a6121ef4c5adc144fbb76 Remote areas The question of where exactly the Solar system ends and interstellar space begins is ambiguous.
4cc1783aa66c07288865c338eeb2b68c04032826 However, it is assumed that the region in which the Sun's gravity prevails over the galactic one — the Hill sphere extends a thousand times further. 113].
3bc2b4880e044a9dcdd1ee03464c9a4485c61d5a The interstellar medium in the vicinity of the Solar system is heterogeneous.
5fc1c58c444a4f1583323e5e33502dadfacd43b6 Observations show that the Sun is moving at a speed of about 25 km / s through the Local interstellar cloud and may leave it within the next 10 thousand years.
d2eed61be97650ec88e2fea09c97471d99a8afe3 The solar wind plays an important role in the interaction of the Solar system with interstellar matter.
9523e24a2eb35853ac0af717f953f776a5fe479a Our planetary system exists in an extremely rarefied" atmosphere " of the solar wind — a stream of charged particles (mainly hydrogen and helium plasma), flowing out of the solar corona at great speed.
f04623f05cafeae8a23e664001380e6377158a10 The average speed of the solar wind observed on Earth is 450 km / s.
aa7f55a2b995e08d39bf35a0a5473a829fd21463 This velocity exceeds the velocity of propagation of magnetohydrodynamic waves, so when interacting with obstacles, the solar wind plasma behaves similarly to a supersonic gas flow.
0ffd1739255da797e2ead277a996907c78fb08fc As we move away from the Sun, the density of the solar wind weakens, and there comes a moment when it is no longer able to contain the pressure of interstellar matter.
9ae421027fe8691e88b12153a7d354446ae25748 During the collision, several transition regions are formed.
9e053df64ccb865c8a9fdeba76f16d97096033de At first, the solar wind slows down, becomes more dense, warm and turbulent[114].
668282f8c09d96e2c0be953d199ca7640a935343 The moment of this transition is called the boundary of the shock wave (English termination shock) and is located at a distance of about 85-95 AU from the Sun[114] (according to data obtained from the Voyager 1[115] and Voyager 2[116] space stations, which crossed this boundary in December 2004 and August 2007). After about another 40 AU, the solar wind collides with interstellar matter and finally stops.
82aac60a71393a56ec7d078c3fe62241cc9857e1 This boundary separating the interstellar medium from the matter of the Solar system is called the heliopause[47].
a1297b67cfc4baa048b6f966e98557074cf5a17d In shape, it looks like a bubble, stretched out in the opposite direction to the movement of the Sun.
af8fc7d9dfa0cb6ab55423881c4ab8388ed46857 The region of space bounded by the heliopause is called the heliosphere.
c4384d8ba77567c95f4cf0b94076d3a69be7aa0d According to the Voyager spacecraft, the shock wave from the south side was closer than from the north (73 and 85 astronomical units, respectively).
2691839ddcc02c1a729260c0814c7d7845e04b87 The exact reasons for this are still unknown; according to the first assumptions, the asymmetry of the heliopause may be caused by the action of ultra weak magnetic fields in the interstellar space of the Galaxy[116].
72d21a1d9d806e4cfae7baff637093bd6c31b1ed On the other side of the heliopause, at a distance of about 230 AU from the Sun, along the head shock wave (bow shock), the interstellar matter flying into the Solar System is decelerated from cosmic velocities[117].
a3b13e2a0731730c1223de5188172d63b35ebd47 No spacecraft has yet emerged from the heliopause, so it is impossible to know for sure the conditions in the local interstellar cloud.
f9989df6c9c19b6c071c9106680b984621d21bf4 It is expected that Voyagers will pass the heliopause approximately between 2014 and 2027 and will transmit valuable data on radiation levels and solar wind [118].
c3db1111b5c5a193b3a41bdb01ad07fba7d0fd9d It is not clear enough how well the heliosphere protects the Solar System from cosmic rays.
d74aa81921cba41c46244781f6bcf56188d88d07 A team funded by NASA has developed the concept of the "Vision Mission" mission sending a probe to the border of the heliosphere[119][120]. In June 2011, it was announced that thanks to the Voyager research, it became known that the magnetic field at the border of the Solar System has a structure similar to foam.
ae4709d9ca2f0413871a4d466a2b94239f4be22e This is due to the fact that magnetized matter and small space objects form local magnetic fields, which can be compared to bubbles[121].
7b865328051401d9140db5452ece8df37f353ea3 The Oort Cloud The hypothetical Oort cloud is a spherical cloud of icy objects (up to a trillion) that serves as a source of long period comets.
f0e88965e8383acafc8aee31fb16500a2f953922 The estimated distance to the outer boundaries of the Oort cloud from the Sun is from 50,000 AU (approximately 1 light year) to 100,000 AU (1.87 sv.years).
21deea425ae61099d5b6f443a6a91d386e4c962e It is believed that the objects that make up the cloud formed near the Sun and were scattered far into space by the gravitational effects of giant planets at an early stage of the development of the Solar System Objects of the Oort cloud move very slowly and can experience interactions that are unusual for internal objects of the system: rare collisions with each other, the gravitational influence of a passing star, the action of galactic tidal forces. 122][123].
f27664109d66a465d2ff549181f2b0329166eec9 There are also unconfirmed hypotheses about the existence of a gas giant planet Tyukhe near the inner boundary of the Oort cloud (30 thousand AU) and, possibly, any other "Planets X" in the cloud, including according to the hypothesis of an ejected fifth gas giant.
fbb97b8d9566f713ac9e4d6e51b38551759ded29 Sedna
17098e1b0e6542173b95f0a323d998a673e26095 A drawing illustrating the supposed view of the Oort cloud
b3620ee2eddb28dfdaf04250d4a187bd6515ba7e Sedna (525.86 AU on average) is a large, Pluto like, reddish object with a giant, extremely elongated elliptical orbit, from about 76 AU at perihelion to 1000 AU at aphelion and a period of about 11,500 years.
b57b6816b300d2451331e3c7fb96f20e9c17ecf8 Michael Brown, who discovered Sedna in 2003, argues that it cannot be part of the scattered disk or the Kuiper Belt, since its perihelion is too far away to be explained by the impact of Neptune's migration.
621e4daa848f2dd0ae9192dcfd55fb20fe945f20 He and other astronomers believe that this object is the first discovered in an entirely new population, which may also include object 2000 CR105 with a perihelion of 45 AU, an aphelion of 415 AU and an orbital period of 3420 years[124].
698b576b8adf23624f48351eed93e0111a17f25a Brown calls this population the "inner Oort cloud" because it probably formed through a process similar to that of the Oort cloud formation, although much closer to the Sun[125].
39c1cd60945f6cd2174fe7a6375330871b3d55a5 Sedna, very likely, could be recognized as a dwarf planet if its shape was reliably determined.
5ea5a3ff5d517b9ac73049c5d021953ee6336ecd Border areas Most of our solar system is still unknown.
0ad45da0ba9954d509f45dbb7e11a59d8d26e9be According to estimates, the Sun's gravitational field dominates over the gravitational forces of surrounding stars at a distance of about two light years (125,000 to a. E.).
a788fb94fda80307ae1d811fbacb5fd476678d80 In comparison, lower bounds of the radius of the Oort cloud do not place it on 50 000 a.
3cadb79c807c76ef7ec47986264f93b5744574a3 E.[126] Despite the open objects such as Sedna, the region between the Kuiper belt and the Oort cloud with a radius of tens of thousands.
8dc6f2e93b7a88e5c348157fd5de5ec0d0518482 E., and especially very Oort cloud and what may be behind him, still practically unexplored.
6a7ea83e5ee063ed5dddd2f80bc4452d6cf97ddf There is an unconfirmed hypothesis about the existence of a satellite star of the Sun Nemesis in the boundary region (beyond the outer boundaries of the Oort cloud).
f87522f66457eac414da07504169fcde4ddcdcd7 The study of the region between Mercury and the Sun is also continuing in the hope of detecting hypothetically possible volcanoid asteroids, although the hypothesis put forward about the existence of a large planet Vulcan there has been refuted[127].
caf23810efc1ae132a2e72a91476cd42d4cda079 Comparative table of the main parameters of planets and dwarf planets All the parameters below, except for density, distance from the Sun and satellites, are indicated in relation to similar data of the Earth.
47fa27db5b213fa2463e5eeca34cf92657aa1340 Planet (dwarf planet)
92ada6854f90db7299fead5b267303ea5aac60aa Diameter, relative to
7c4f5fe25debf02673913c6670886731f46502ff Mass, relative to
c31872961e3e1bb289ee6ed27e426cb36689d975 Mercury Venus Earth [129] Mars Ceres Jupiter Saturn Uranus Neptune Pluto Haumea Makemake Erida
a9164b410141b5d3051e83a6a3edadcc3cd125d1 0,382 0,949 1,0 0,53 0,074 11,2 9,41 3,98 3,81 0,186
7f240f9dad6f1a62675fa8c4a035d928794889d1 0,055 0,815 1,0 0,107 0,00015 318 95 14,6 17,2 0,0022 0,00066
92dcdf7eedcbd619f5ec4ab1960f85085d3133c7 ~0,11 [131] 0,116 0,182
2be92da87604716e6e7bf946b969e0687268d38b ~0,0005 [132] 0,0028
e883e86064c7a0b8990a4ed66f9063a28529b4ac Orbital period radius, revolutions, a. e. earth years 0,38 0,72 1,0 1,52 2,76 5,20 9,54 19,22 30,06 39,2[130] 43[130] 45,4[130] 67,8[130]
6caadaaec6403e086fc9763d38c9e32c94db247f 0,241 0,615 1,0 1,88 4,6 11,86 29,46 84,01 164,79 248,09 281,1 306,28 558,04
28374d6cd8833cd7676e08795741c57a04550226 Day, relative to 58,6 243[128] 1,0 1,03 0,378 0,414 0,426 0,718[128] 0,671 6,387[128] 0,163 0,324 1,1
2962fba7fe964ef72011e4d815f6ca7c7d212dbf Density, kg/m3 5427 5243 5515 3933 2161 1326 687 1270 1638 1860 ~2600 ~1700 [133] 2520
8d922883cd7fc7f3761e8fcd30da766f4c1ef835 Satellites 0 0 1 2 0 67 62 27 14 5 2 1 1
0dfbde03d66cdb6c701642f3dc52cb7b59695adc Distances of planets from the Sun: 1) Mercury 2) Venus 3) Earth 4) Mars Asteroid Belt 5) Jupiter 6) Saturn 7) Uranus 8) Neptune — Kuiper Belt
891ce84ae4baa32aec6821472522516295010cbf Approximate ratio of the size of the planets and the Sun. Interplanetary distances are not on a scale.
eae9c49c2e2b5971a5ce93d0f25805547889ef4f The sun is depicted on the left.
cfd58a85d9c55afe6b2b85b61b983525c42ff25d Formation and evolution of the Solar system
303cc27ac4b856c44ead5044ec87524f33d98d98 The life cycle of the Sun.
f0e3e1e7c1f0e25f275cc7ca937a2c542a8061de The scale and colors are conditional.
2cf25bf7771683876e46cb4fd64be032c7964bf3 Timeline in billions of years (approximately)
c5beea087672e0727743e545c44d6c5ec4a8abd4 According to the currently accepted hypothesis, the formation of the Solar System began about 4.6 billion years ago with the gravitational compression of a small part of a giant interstellar gas dust cloud.
574a3cedd0d852c4f7df2933bddbf923dd85750f This initial cloud was probably several light years in size and was the progenitor for several stars[134].
2d1ab39736ddd21d5ce8325b4ca0132cf6308068 In the process of compression, the size of the gas dust cloud decreased and, by virtue of the law of conservation of angular momentum, the speed of rotation of the cloud increased.
307b43693ac367afb8368ef46fe3e7246719d9ad The center, where most of the mass gathered, became more and more hot than the surrounding disk[134].
e91011727352d585d1c134845133129d388285a3 Due to the rotation, the compression rates of the cloud in parallel and perpendicular to the rotation axis differed, which led to the flattening of the cloud and the formation of a characteristic protoplanetary disk with a diameter of about 200 AU[134] and a hot, dense protostar in the center[135].
ca5aad23822929a5408a581718b49e8febdc449e It is believed that at this stage of evolution, the Sun was a T type star of Taurus.
7bff972ddd8e92525a9e26d22d8b4090e44574bc Studies of T type Taurus stars show that they are often surrounded by protoplanetary disks with masses of 0.001-0.1 solar masses, with the overwhelming percentage of the nebula mass concentrated directly in the star[136].
9057eb20aa69872342eedeeed20c3c00ab10bb95 The planets were formed by accretion from this disk[137].
18aaaabdff010445ee76e0a1ff42ee8215649efb Within 50 million years, the pressure and density of hydrogen in the center of the protostar became high enough to start a thermonuclear reaction 138].
d6d3b06354311a2990a966321614010c1cb17ecc Temperature, reaction rate, pressure, and density increased until a hydrostatic equilibrium was reached with thermal energy opposing the force of gravitational compression.
c05f11b1ad7225135608268e2e24012944acdf73 At this stage, the Sun became a full fledged main sequence star[139].
ee93c1bdff66aa006056b37ce76ec785c3850842 The solar system, as far as we know today, will last until the Sun begins to develop outside the main sequence of the Hertzsprung — Russell diagram.
5636bd8598e7bbf1a3b91d8401f0dcc247835d70 As the Sun burns up its hydrogen fuel reserves, the released energy that supports the core tends to run out, causing the Sun to shrink.
fcbe0000e03f285b3eeac9982b3f3565653d4624 This increases the pressure in its interior and heats the core, thus accelerating the combustion of fuel.
efd28c96eebd9089ad61e75ec3962e9efda80761 As a result, the Sun becomes brighter by about ten percent every 1.1 billion years [140], and will become even 40 % brighter over the next 3.5 billion years[141].
26b3b9573e7015f7cbf619807add8df8169c60c7 Approximately 7 [142] billion years from now, the hydrogen in the solar core will be completely
93bd0c40e3908475008112770f6c98ad52ecedf0 Approximately 7 [142] billion years from now, the hydrogen in the solar core will be completely converted into helium, which will complete the main sequence phase; The sun will become a subgiant[142].
dcb707b85c86246ef7dfffd37d38b20f6b9afa0c In another 600 million years, the outer layers of the Sun will expand by about 260 times compared to the current size — the Sun will pass to the stage of a red giant[143].
eeb1f7bcef34ea1cc24b02829ab9ebfba88e5a52 Due to the extremely increased surface area, it will be much cooler than when located on the main sequence (2600 K)[143]. Having increased dramatically, the Sun is expected to absorb the nearest planets Mercury and Venus[144].
ff6cced7641c744fe7afd8a510a989499f89c8c9 The Earth will probably avoid being absorbed by the outer solar shells[141], but will become completely lifeless, as the habitable zone will shift to the outer edges of the Solar System[145].
0395417e0f54e12d28f80c67759deae4355a599d Eventually, as a result of the development of thermal instabilities[145][143], the outer layers of the Sun will be ejected into the surrounding space, forming a planetary nebula, in the center of which only a small stellar core will remain — a white dwarf, an unusually dense object half the original mass of the Sun, but only the size of the Earth[142].
3d9a9025a918913418361eb5e2692d5e1a7f63da This nebula will return some of the material that formed the Sun to the interstellar medium.
b8af0e7eeb3ed9279396f776cfa3faae800b6526 Stability of the Solar system At the moment, it is unclear whether the Solar system is stable.
7fcca772c9aec0b78b1b75a77ce739f1b854a4fe It can be shown that if it is unstable, then the characteristic decay time of the system is very long[146].
856bbaf4ff8445f53369debd4cb00293953bf6c9 The fact that man was forced to observe the movements of the heavenly bodies from the surface of the Earth rotating around its axis and moving in orbit, for many centuries prevented the understanding of the structure of the Solar System.
56093003569956842e14464c49ae84fbcda3e113 The apparent movements of the Sun and planets were perceived as their true movements around the stationary Earth.
5c332340c1361095ef99c853d02cf7bc2bc30e3c The following objects of the Solar System can be observed with the naked eye from Earth: the Sun, Mercury, Venus (both shortly before sunrise or immediately after sunset), Mars, Jupiter and Saturn; as well as the Moon.
8459e83ce93798728f9352031be5de39b9080f10 With binoculars or a small telescope, you can observe the 4 largest satellites of Jupiter (the so called Galilean satellites), Uranus, Neptune and Titan (the largest satellite of Saturn).
39f0f83bcf90bc8018dc99bb7d5d7e3a8c5dc778 With the naked eye, you can also observe many comets as they approach the Sun. At high magnification, you can see sunspots, the phases of Venus, the rings of Saturn and the Cassini gap between them[147].
184b953ccf74a8dcda654b8bb93dbe46f948313e Geocentric and heliocentric systems For a long time, the geocentric model was dominant, according to which the stationary Earth rests in the center of the universe, and all the celestial bodies move around it according to rather complex laws.
ca78e12c321c3d80b0ccbbf2afacd7603f0ef606 This system was most fully developed by the ancient mathematician and astronomer Claudius Ptolemy and allowed describing the observed movements of the luminaries with very high accuracy.
46fe42da0e455eedf95d64e73c8a7e8200ae6cdf The most important breakthrough in understanding the true structure of the Solar System occurred in the XVI century, when the great Polish astronomer Nicolaus Copernicus developed the heliocentric system of the world[148].
a14d144a94285b1262db87af11e968a7ac2319bd It was based on the following statements: the Sun is at the center of the world, not the Earth; the spherical Earth rotates around its axis, and this rotation explains the apparent daily movement of all the luminaries; The Earth, like all other planets, revolves around the Sun in a circle, and this rotation explains the apparent movement of the Sun among the stars; all movements are represented as a combination of uniform circular movements; the apparent straight and backward movements of the planets do not belong to them, but to the Earth.
6544640a6d7bf3a0b67c1a2e68e28805d4df27d4 The sun in the heliocentric system has ceased to be considered a planet, as well as the Moon, which is a satellite of the Earth.
d8eb010016a4b55afd7955796201b7e45b435a60 Soon 4 satellites of Jupiter were discovered, thanks to which the exclusive position of the Earth in the Solar system was abolished.
d29dc491379fc591b302e0fcd7b768c9c26a087e The theoretical description of the motion of the planets became possible after the discovery of the laws
f59efbc85b2d61c31ebf3d544d4b79871ea5d6d4 Kepler at the beginning of the XVII century, and with the formulation of the laws of gravity, the quantitative description of the motion of the planets, their satellites and small bodies was put on a reliable basis.
b250dffbea18092c20c5f27e4e6f10979c9e37da In 1672, Giovanni Cassini and Jean Richet determined the distance to Mars, thanks to which the astronomical unit was expressed in terrestrial units of distance measurement.
b2cdd88b8bffa16496060eb67e6086dad7521b58 The history of professional study of the composition of the Solar System began in 1610, when Galileo Galilei discovered the 4 largest satellites of Jupiter in his telescope[149].
063c03126f6ce07cb1c3a50d7169bc86bc0a5466 This discovery was one of the proofs of the correctness of the heliocentric system.
146adb30c261835dca158915287eac81da75c38e In 1655, Christian Huygens discovered Titan — the largest moon of Saturn[150].
aa1f5f56116b9cbf6e38e931f8665c429340d3b0 Until the end of the XVII century, Cassini discovered 4 more satellites of Saturn[151][152]. The XVIII century was marked by an important event in astronomy — for the first time, the previously unknown planet Uranus was discovered with the help of a telescope[153].
dc4bb79364ea9b1d028d373c3ad6cd4a7e5c9150 Soon, J. Herschel, the discoverer of a new planet, discovered 2 satellites of Uranus and 2 satellites of Saturn[154][155]. The XIX century began with a new astronomical discovery — the first planet — like object was discovered the asteroid Ceres, which was transferred to the rank of a dwarf planet in 2006.
62f430d071db3c02fbe8dca47d6443905842ceb1 And in 1846, the eighth planet was discovered — Neptune.
0aac743199eabdb664700002c95cfef4e02e9c83 Neptune was discovered "on the tip of a pen", that is, it was first predicted theoretically, and then discovered through a telescope, and independently of each other in England and in France[156][157][158].
b6540dbf0585d8509701b5464b6a0d33f07a81c2 In 1930, Clyde Tombaugh (USA) discovered Pluto, named the ninth planet of the Solar system.
bebb677878be029d31a8041f59223c378e7b6d4c However, in 2006, Pluto lost its status as a planet and "became" a dwarf planet[159].
d8e746538363c89dc619bb4d1e5537f361be6329 In the second half of the XX century, many large and very small moons of Jupiter, Saturn, Uranus, Neptune, Pluto were discovered[160][161][162][163].
53ebaf5d61070413ddf8d6d83ba9108ab318381e The most significant role in this series of scientific discoveries was played by the Voyager missions — the American AMS.
9d8a5d66293201c97bec445b29bd186137bfa9dc At the turn of the XX—XXI centuries, a number of small bodies of the Solar system were discovered, including dwarf planets, plutino, as well as satellites of some of them and satellites of giant planets.
9f5396e9bdc9bd84f45d454b465fb786f0bdad3f Instrumental and computational searches for trans Neptunian planets, including hypothetical ones, are continuing .
df9e90c05ccd3d814002e6cedc8e7d3d643cbf62 Colonization of the Solar system The practical significance of colonization is due to the need to ensure the normal existence and development of mankind.
cc10fc1643c626a01528e66dafc8d1bfe0b8d418 Over time, the growth of the Earth's population, environmental and climatic changes can create a situation where the lack of a habitable territory will jeopardize the continued existence and development of the Earth's civilization.
c357b90f0aa94af5cf36fdf672f87bd1e57120f8 Human activity can also lead to the need to settle other objects of the Solar System: the economic or geopolitical situation on the planet; a global catastrophe caused by the use of weapons of mass destruction; the depletion of the planet's natural resources, etc. Within the framework of the idea of colonization of the Solar System, it is necessary to consider the so — called "terraforming" (Latin terra — earth and forma — species) - the transformation of the climatic conditions of a planet, satellite or other cosmic body to create or change the atmosphere, temperature and environmental conditions into a state suitable for the habitation of terrestrial animals and plants.
12b3dc67b3804299551c405168a3828fd6da9749 Today, this task is mainly of theoretical interest, but in the future it may also be developed in practice.
7bbee796295dc71fed76750045ce40b66f810e93 Mars and the Moon are primarily considered as the objects most suitable for colonization by colonists from Earth[164].
799a7e5682865f847bd0ebfd37c2b35c6a0591ea Other objects can also be transformed for people to live on them, but it will be much more difficult to do this due to both the conditions prevailing on these planets and a number of other factors (for example, the absence of a magnetic field, excessive remoteness or proximity to the Sun in the case of Mercury).
70ace67b0d48bfe36d76a103093d39b8ca9c7e8b When colonizing and terraforming planets, it will be necessary to take into account the following: the magnitude of the acceleration of free fall[165], the amount of solar energy received[166], the presence of water[165], the level of radiation (radiation background) [167], the nature of the surface, the degree of threat of a collision of the planet with an asteroid and other small bodies of the Solar system.
6fd0160641940855eac02c4e543a1500b5a83339 Galactic orbit
13c86c9d9452936d5eda0b058443edaa0a21bd36 The solar system is part of the Milky Way, a spiral galaxy with a diameter of about 30 thousand parsecs (or 100 thousand light — years) and consisting of approximately 200 billion stars[168].
7aa51437515d862fa5ad3fef5da29764823d6d66 The solar system is located near the plane of symmetry of the galactic disk (20-25 parsecs higher, that is, north of it), at a distance of about 8 thousand parsecs (27 thousand light years)[169] from the galactic center (almost at an equal distance from the center of the Galaxy and its edge), on the outskirts of the Orion arm [170] — one of the galactic arms of the Milky Way.
a5ce688ed05ed661a188a147810a12fe42774780 The sun rotates around the galactic center in an almost circular orbit with a speed of it travels about 254 km / s[171][172] (updated in 2009) and makes a complete revolution in about 230 million years[12].
db5a025d65b9b630827b36aa619fe0b824d3fe9e This period of time is called the galactic year[12].
357eb92a73d2b53f2fcd675c79c4caedb755c49e The solar apex (the direction of the Sun's path through interstellar space) is located in the constellation Hercules in the direction of the current position of the bright star Vega[173].
d3131edb417423f3d3cd2c22de2fd5b8fe5ff9e2 The structure of the Milky Way.
5485627360978fbd2bc420e0f8c10ac2e4439a1e The location of the Solar system is indicated by a large yellow dot
76799c71cd774cd4fc64ad191a9047c1cdd81385 In addition to the circular motion in orbit, the Solar System makes vertical oscillations relative to the galactic plane, crossing it every 30-35 million years and ending up in the northern, then in the southern galactic hemisphere[174][175][176].
51677367ebb1b1772dbf75f0e66812d3271f9847 The location of the Solar system in the galaxy probably affects the evolution of life on Earth.
baf7d9ae6aae3b2967f7af1bcf67c630cd005a6a Its orbit is almost circular; and the speed is approximately equal to the speed of the spiral arms, which means that it passes through them extremely rarely.
0bc7d40cdebb8408665e1ecf388df2ba44518959 This gives the Earth long periods of interstellar stability for the development of life, since the spiral arms have a significant concentration of potentially dangerous supernovae[177].
ca386e1420b1c0b890ff6e5c259aa1bd9423da14 The solar system is also located at a considerable distance from the crowded star filled surroundings of the galactic center.
a65c5c89e9798c625d0d5ad6b42258bf6c1a34cc Near the center, the gravitational effects of neighboring stars could disturb the objects of the Oort cloud and send many comets into the inner Solar system, causing collisions with catastrophic consequences for life on Earth.
b887b81830dce02e266c0f369bb1eea5eb8caee4 The intense radiation of the galactic center could also affect the development of highly organized life[177].
48c9ee02f3ebbf97e00c5c998270cac068f66ee3 Some scientists hypothesize that despite the favorable location of the Solar System, even during the last 35,000 years, life on Earth was exposed to supernovae, which could emit particles of radioactive dust and large comet like objects[178].
c80d4b94a7bc39d8932d265f501c4b22f1efb5a9 The immediate galactic neighborhood of the Solar System is known as the Local Interstellar Cloud.
ffe6e479861add647f896cc7f1301927b90ef1ac This is a denser section of the rarefied gas region, a local bubble a cavity in the interstellar medium with a length of about 300 sv. years, which has the shape of an hourglass.
49d34e4a9f564d82bffd17644e45ac21a71e2427 The bubble is filled with high temperature plasma; this suggests that the bubble was formed as a result of the explosion of several recent supernovae[179].
3099d9e9cf76fa96c8514cbe35e528a2e0f9cf52 There are relatively few stars within ten sv. years (95 trillion km) from the Sun.
1a5193c6207d098e7d0b97bb38afbb958c1da05f The nearest is the triple star system Alpha Centauri, at a distance of about 4.3 sv. years.
33889f76391ca453e7a4b976fce044cbbad0eb22 Alpha Centauri A and B are a close binary system of stars similar in characteristics to the Sun, while the small red dwarf Alpha Centauri C (also known as Proxima Centauri) orbits this pair at a distance of 0.2 sv.
b5b3bc77526eabbb03eadf0ff94400c858130bdf The next few years.
e0ac77d4b1b815e2d347b6580a0d26d40f464d3a The next closest stars are the red dwarfs Barnard's star (5.9 sv. years), Wolf 359 (7.8 sv. years) and Lalande 21185 (8.3 sv.years).
baa013019c22b99da7a897101f257b1193f97d8c The largest star within ten light — years is Sirius, a bright main sequence star with a mass of about two times the mass of the Sun and a companion, a white dwarf called Sirius B. Sirius is located at a distance of 8.6 sv.years.
88f213b3cd66dd7595031393053dc34d19bf02a4 The remaining systems within ten light years are the double system of red dwarfs Leuthen 726-8 (8.7 sv. years) and the single red dwarf Ross 154 (9.7 sv. years)[180]. The nearest brown dwarf system, Luman 16, is located at a distance of 6.59 light years.
b530d2d8f8d921aaaaa7dcc4fd35b9e3e59007e7 The nearest single star similar to the Sun, Tau Ceti, is located at a distance of 11.9 sv. years.
d009522ce1403dec4c06d33447c99b374f134c77 It has about 80 percent of the mass of the Sun, but only 60 percent of its brightness[181].
5fb2f4fed4d6cd96f88bb02cc79bc84bb8f59ef7 Nearest known
089f27e04471439095726b816f9662046ed25932 The nearest known exoplanet is located in the closest star system to us, Alpha Centauri, located at a distance of 4.3 sv. years.
ebac469cd04e17a8b0dc9ee8c530f3ce4cc3eaad The only assumed planet in the system — Alpha Centauri B b, with a mass of about 1.1 Earth masses and a rotation period of only 3.2 days[182] - remains unconfirmed at the moment.
8a4341c3db032a09796460bd871ea59262bb48cb Diagram of the location of the Earth and the Solar system in the observable part of the Universe.
bb39763b8d0df56885ded4a96a45364810e55147 (Click here to view an alternative image.)
c07811d20acca1c95da1920f493c2008807ae193 See also The movement of the Sun and planets along the celestial sphere Satellites in the Solar system Astronomical symbols The Titius Bode rule List of planet like objects List of Solar system objects by size
d942d72bb3b353ebcda49d3d36678a24756b9dff List of Solar System objects by size Phaethon (planet) History of Solar System Exploration Swedish Solar System
5530b771017b6c30d3a4b94ba1011ca5915f41b6 Notes ↑ Show compactly
7ed17a50a5ac0143b39ccc83743dcc188c1b34a6 1. ↑ Bowring S., Housh T. (1995).
0f51158ea27f738acb441eb63e1bd0ee16df1bc1 «The Earth's early evolution».
46a911240ff50cb49919071bf07cadc7d4a19fed Science 269 (5230): 1535—40.
a45e99cd043e13c75f5c931bfc31c294a5e68935 DOI:10.1126/science.7667634 (https://dx.doi.org/10.1126% 2Fscience.7667634). PMID 7667634. .
571e9c75e91425609ae978722307d8e88c953286 2. Bouvier, Audrey and Meenakshi Wadhwa.
8904ec1a83608651c78d1763e32ecdbf6638439d The age of the Solar System redefined by the oldest Pb—Pb age of a meteoritic inclusion (http://www.nature.com/ngeo/journal/v 3/n9/full/ngeo941.html).
8ead777699a6b546bc70d546eccb0e9ae91ce607 Nature Geoscience, Nature Publishing Group, a division of Macmillan Publishers Limited.
8d7563164471fd9a34f2b11d7b0e2a4093d0c003 Published online 2010-08-22, retrieved 2010-08- 26, DOI:10.1038/NGEO941 (https://dx.doi.org/10.1038%2F NGEO941) 3.
d03815d7a55bebc04585f5a6b8dadb7f545b37ee ↑ Cosmic Distance Scales — The Nearest Star (http://heasar c.nasa.gov/docs/cosmic/nearest star info.html) 4.
e6bc377f61a1c7cb8c4302c737933ef0d00d4c0b ↑ Planet Found in Nearest Star System to Earth (http://www. eso.org/public/news/eso1241/).
834e19d14a620553453a81d41420e18bb31fa03c European Southern Observatory (16 October 2012).
8d7596225662c83a820ade6601ae0d03aa5a63af Verified on October 17, 2012.
027f36e4924ea7eeb239916746ff369c64e5ee37 Archived from the original source on November 23, 2012 (http://www.web citation.org/6CO9bfeKk).
1df0e9b262a8ac894b9eb7f043979edb0f0368b3 5. ↑ Dumusque, X.; Pepe, F.; Lovis, C.; et al.
bb571877bba83e2d00667b0fbd00c2a6d5dd1fb3 (2012-10).
952e78798c70610acf9a9903af9436aa2ec2656a «An Earth mass planet orbiting Alpha Centauri B (http://www.es o.org/public/archives/releases/sciencepapers/eso1241/eso124 1a.pdf) ». Nature.
420e06fc129a5546ddf18a808700ea028123887d Checked 2012-10-17.
ceac814fd404433b38eb19d87fe5778cc31a9e08 6. Podolak, M.; Reynolds, R. T.; Young, R. Post Voyager comparisons of the interiors of Uranus and Neptune (http://a dsabs.harvard.edu/abs/1990GeoRL..17.1737 P) (English).
981173607e9a7828f833a8bca4d67ec2b507f37c NASA Ames Research Center (1990).
6aadcc85ede58b67d576d44107828e5e12c96e8b Verified on November 22, 2009.
43d64c3139ce1906e7a34166614a7a808dca3a08 Archived from the original source on August 22, 2011 (http://ww w.webcitation.org/617GPD2P7).
7d220caa912405ce21c6dba2f440d0fc827a0826 7. ↑ Alan Stern (1997).
4f2864633ff570934990f940e0ce68d10540b190 «Collisional Erosion in the Primordial Edgeworth Kuiper Belt and the Generation of the 30—50 AU Kuiper Gap (http://iopscience.iop.org/0004-637X/490/2/ 879/fulltext/)».
ef0e97fac4e2dc657f9ed6612349bf94109614f9 The Astrophysical Journal 490 (2): 879— 882.
c79e9bb46a5db124f4a0f63a87913ddb599fb279 DOI:10.1086/304912 (https://dx.doi.org/10.1086%2F3 04912). 8.
ab888106e45572c1205bf8ee5d450c8420ce646d ↑ Mike Brown.
03110280a6f249c6b46df9a01747ff85d0f2b8be Free the dwarf planets!
523da30f636e6f63d6e4ec72b3f5ba4436e54b76 (http://www.mikebro wnsplanets.com/2011/08/free dwarf planets.html).
353f41839063b6bb5eddf9a0cb4f61029c6e8630 Mike Brown's Planets (self published) (August 23, 2011). Archived from the original source on December 25, 2012 (http://www.web citation.org/6DAOwPLXs).
702a8c04c3c678fa99c1c95868c6e6828dd7fb48 9. How Many Solar System Bodies (http://ssd.jpl.nasa.gov/?bo dy count).
8a9cc2cdbc1bcf8bb0cd685d5b16fa1a35c12537 NASA/JPL Solar System Dynamics.
4730880b11ef5b1ecf4c90221e1cec5a2ba82c2f Verified on November 9, 2012.
4094e054a1684dc1bec8fbebe58bed658301cc1d Archived from the original source on December 5, 2012 (htt p://www.webcitation.org/6CgL8IIcK).
1806978955f20628db2e4e9a1d0dea7241aabf81 ↑ Wm.
df48b7df5188226b28524f41b591e5bf23734269 Robert Johnston.
937ea72a12f405123ecf00507f3e96387c0c6a24 Asteroids with Satellites (http://ww w.johnstonsarchive.net/astro/asteroidmoons.html).
04480c32f7e97bd258cea8a2dece80d8452553c6 Johnston's Archive (October 28, 2012).
1a371bed19c4c394bfcdb6306650b739576bbed3 Archived from the original source on December 4, 2012 (http://ww w.webcitation.org/6CfClsjFp).
77039a7836fecd013cf6d89c62d7c5143eed6a8f ↑ Gillessen, S.; Eisenhauer; Trippe; Alexander; Genzel; Martins; Ott (2009).
ed52cfc6391e2a98682e7d68358478b3d8d49e1d «Monitoring Stellar Orbits Around the Massive Black Hole in the Galactic Center».
9eec4df5d2de710efa2ca493e32af6ccdb69f0e4 The Astrophysical Journal 692 (2): 1075—1109.
fb47976e6763b9d64b2cc22a263d7c39d8d30393 arXiv:0810.4674. DOI:10.1088/0004-637X/692/2/1075 (http s://dx.doi.org/10.1088%2F0004-637X%2F692%2F2%2F107 5). .
48fa150372140ac30652e44815b3acd4db342987 Checked 2010-10-28.
c75c5b0410bbd1765df4dcd55299f6251053666f Stacy Leong.
4e1bf7c1803662b5e151d2352c3c248c4e14aa38 Period of the Sun's Orbit around the Galaxy (Cosmic Year) (http://hypertextbook.com/facts/2002/StacyL eong. shtml)
0de54484b2677bf9ce092071a88169399fb670a2 The Physics Factbook (2002).
301239955a31891e7d23ff6f67387bebbf095cb2 Checked on December 28, 2009.
b9dd9d3dbfa9c48ae7f0cf9b2866fdeda6f247d5 Archived from the original source on August 22, 2011 (http://www.webcitation.org/617GgQWCh).
b60ddf55f75c806154c80c6980e193aec13c07da ↑ Life on Earth is threatened by "galactic dives" (htt p://grani.ru/Society/Science/m.103981.html).
6306f33c91e60f0d50b44edb3434d069faec986f Facets.
9ab57d44ea86eeb800d2f00fcef889487b2248e4 ↑ ESO Astronomical Glossary (http://www.eso.org/publi c/outreach/glossary/glossary s/#spectral classification) 15.
4c0baae02ac9abc6b5cddf10b47da4ef35f0b385 ↑ The Solar System (http://www.nasa.gov/audience/forstude nts/postsecondary/features/F The Solar System.html) 16.
619481928c89a33e4796454eeea39e7a63f76856 ↑ M. J. Mumma, M.
a2dcdb038ec38d45fe8182f853edd19dd5ad9774 A. DiSanti, N. Dello Russo, K. Magee Sauer, E. Gibb, R. Novak (2003).
f25b68fcb1fc93074359d097e958adec1efbbbff «Remote infrared observations of parent volatiles in comets: A window on the early solar system».
876b483ffc16cccd8b0d913deed4f99d958d54d2 Advances in Space Research 31 (12): 2563—2575.
f9566ce4d6ba20de05b4ec70b1851943c3201214 DOI:10.1016/S0273-1177(03)00578-7 (https:// dx.doi.org/10.1016%2FS0273-1177%2803%2900578-7). 17.
8aeee120144fe02fd773fe8c5cd77de40390f4d7 ↑ Kaufmann William J. Discovering the Universe.
a77a7d6d06c0a2a9cbc5a757a8fcbcc77fc4a5af — W. H. Freeman and Company, 1987.
24236eb8aa69ab9419ee4403380539d30f19f720 — P. 94.
38436e9f5fec9b022869acc6abe44e2e860a112e — ISBN 0-7167- 1784-0.
21ebf1e65a6269241a25e6ca0ece9a318b4ea7b2 ↑ NASA’s Voyager Hits New Region at Solar System Edge 12.05.11 (http://www.nasa.gov/mission pages/voyager/voya ger20111205.html) 19.
c86c1bb3420e745bce71d183af8c38aca1bd9e74 Velichko K. I., Vitkovsky V. V., Polenov B. K., Sobichevsky V. T. Land // Brockhaus and Efron's Encyclopedic Dictionary: in 86 vols.
dfa1ff85f666d05bf4c85b497cb89fc8461e75ba L Lunine, Jonathan I.
38f9818f150031509a2a0538649f621c060aac21 The Atmospheres of Uranus and Neptune (http://articles.adsabs.harvard.edu/cgi bin/nph iartic le query?1993ARA%26A..31..217L&data type=PDF HIG H&whole paper=YES&type=PRINTER&filetype=.pdf) (PDF). Lunar and Planetary Observatory, University of Arizona (1993).
bc7aa63ed3613479d9a456f75c65ab8affb42f3a Accessed March 10, 2008.
8d06703fb5c4151f54acbe51d59289f322cf8789 Archived from the original source on August 17, 2011 (http://www.webcitation.org/610cKG 6cV).
23559427dd7a998e31b4996580cdc09fd64832a1 ↑ There should be a powerful layer of superionic water in the structure of ice giants (http://science.compulenta.ru/5599 21/).
8942d10b58eeec94f6ba5451086b9a6363b83b95 Compulenta (September 3, 2010). Checked on October 9, 2011.
b9e8ea74b92fcddd3a3912dd0bbf30ecf5e26abd Archived from the original source on September 5, 2010 (http://we b.archive.org/web/20100905193254/science.compulenta.ru/559921/).
ab5874fc85a68f527dfe0214d4ae56223005b8b5 ↑ M. Woolfson.
6fd1b350069bf3d6725c16e2ec2b9114103fec60 T he origin and evolution of the solar system (англ.) // Astronomy & Geophysics.
75a44c0781f8135ba6c8ebd91111135321cd38da — Vol. 41.
fff539fba37b31378a293f3c7ace471f0cd1d16f — P. 1.12. — DOI:10.1046/j.1468- 4004.2000.00012.x (https://dx.doi.org/10.1046%2Fj.1468-4 004.2000.00012.x).
8711e6377143a708d9f4724b7e2e2edfb6361454 ↑ Harold F. Levison, Alessandro Morbidelli.
9a79e76aa90ea86683ab877cccb4c3c1019960af The formation of the Kuiper belt by the outward transport of bodies during Neptune’s migration (https://www n.oca.eu/morby/stuff/NA TURE.pdf) (англ.)
71ac12d37df4d819518613895547fbeb61dd9bc1 (PDF) (2003).
a82fdf577587e7b64d2780685a22266034d59955 Проверено 23 ноября 2009.
bca09785a1fb6afffa96f9b74fd116d62d0ccf0d Архивировано из первоисточника 22 августа 2011 (http://ww w.webcitation.org/617F07bx3).
2266b56c991283bcd15dc0e8e58d03f915c35ed1 ↑ Harold F. Levison, Martin J Duncan.
8aeeb8f96dcf9479a1fda48071bfa86997a62898 From the Kuiper Belt to Jupiter Family Comets: The Spatial Distribution of Ecliptic Comets (http://www.sciencedirect.com/science/articl e/pii/S0019103596956377) (англ.)
af99433a16be00d3b71000c182f2dbd1b47dc9ee // Icarus.
2f059cf2d45cff9be2cd858a3e23962f5387bedf — Vol. 127.
0658de1ce57f258fa14eb2df88f2f053816377e2 — Fasc.
37d2b83c60fea1510da248f7f1ece90b848aa210 1. — P. 13—32.
18f1be9a532c229a7b74e6db851c4abe8b6506c3 — DOI:10.1006/icar.1996.5637 (https://dx.doi.org/10.1006%2F icar.1996.5637).
212f46c82cb9675f95ef5d0e453420979a5edd4f ↑ Dawn: A Journey to the Beginning of the Solar System (ht tp://www ssc.igpp.ucla.edu/dawn/background.html) (англ.). Space Physics Center: UCLA (2005).
6ef16d427d935a08d8470487be08966ff01bd54f Проверено 24 ноября 2009.
6ff4b80d90300724d95e91038a8d6549cf802f98 Архивировано из первоисточника 22 августа 2011 (http://ww w.webcitation.org/617GLJ6fS).
5b6e8827226e762976041bd2f12bde62d68b1a39 ↑ An Overview of the Solar System (http://nineplanets.org/o verview.html) (англ.). The Nine Planets.
be274ced3470f9c8ec8ad7f8dc9f617fa3ace773 Проверено 2 декабря 2009.
78285fd29b2ba7a87ff88a91bb768ae397c579e9 Архивировано из первоисточника 22 августа 2011 (http://ww w.webcitation.org/617GOaHb6).
d449dfbda832267327fe58064d19189185f48b4b ↑ Amir Alexander.
8d44fcb8959a2b92ab5356f53190a45904c021f8 New Horizons Set to Launch on 9 Year Voyage to Pluto and the Kuiper Belt (http://www.planetary.o rg/news/2006/0116 New Horizons Set to Launch on 9 Y ear.html) (англ.). The Planetary Society (2006).
ea0fd5b426084b83b05bce01742f098125b6a8b4 Архивировано из первоисточника 22 августа 2011 (h ttp://www.webcitation.org/617GPdwkM).
0291f541d837857171b779847a32672f77acac9c The Final IAU Resolution on the definition of «planet» ready for voting (http://www.iau.org/news/pressreleases/deta il/iau0602/) (англ.). International Astronomical Union (24 August 2006).
13bc4827de7dffb94d30a6ced7f8f6a3dbb7e47c Проверено 5 декабря 2009.
735e3380ea3bf29db8c4f2f356e148d50556a1c8 Dwarf Planets and their Systems (http://planetarynames.wr.u sgs.gov/Page/Planets#DwarfPlanets) (англ.). Working Group for Planetary System Nomenclature (WGPSN).
90b491eb34756ae5c08750e8df4f83a181da9e8b U.S. Geological Survey (7 Nov 2008).
0c3368d0175f2a2aadc818e3f36eed35ad1fd4ef Архивировано из первоисточника 17 августа 2011 (http://www.webc itation.org/610c8g3sc).
e6ec98839b48c492e8a1e7054ff8233bc004287a ↑ Ron Ekers.
2b656dc54b5b44ffb5dbf8cab856ec6e7b95eff7 IAU Planet Definition Committee (http://ww w.iau.org/public press/news/release/iau0601/newspaper/) (англ.)
208703fa3c6e6d447f09c1f51aa26590fd1565b3 International Astronomical Union.
efef5cbc0c12f0572f2672faab95610259fdd564 Архивировано из первоисточника 22 августа 2011 (http://www.webc itation.org/617GNBWRs).
81231c390602f4be5479475a74e1dbe50b15342a ↑ Plutoid chosen as name for Solar System objects like Pluto (http://www.iau.org/news/pressreleases/detail/iau080 4/) (англ.). International Astronomical Union (11 June 2008, Paris).
a914fd099c46a10a1cfdae1c47873de9ad03d96f Архивировано из первоисточника 22 августа 2011 (http://www.webcitation.org/617GR9 qOX).
b08e8e4d877a40947297764bd4aa85e7162c9442 M. Podolak; J. I. Podolak; M. S. Marley.
5a31b11036973719cdac6e23bfb6cacb800d2979 Further investigations of random models of Uranus and Neptune (htt p://adsabs.harvard.edu/abs/2000P%26SS...48..143P) (англ.)
2cd89aa36224b4e95951c7612f7de0d8cf109705 // Planet.
b13aba78da5bc7853269e9d59a35c78fb50af8bb Space Sci. — 2000.
955b857ce0ee3e516094d499513913fdf28d85b1 — Vol. 48.
f6f8a60fc9b0ca6488a475d4f6701f4271dcb345 — P. 143—151.
e72d0715d664b2a8650c5ff7c2235894b1dd3ada — DOI:10.1016/S0032-0633(99)00088-4 (https://dx.doi.org/1 0.1016%2FS0032-0633%2899%2900088-4).
a074c16cb0c36d73c3d30872f8064a61d029e469 M. Podolak; A. Weizman; M. Marley.
3121ac9f32c35e860f22d0c855fd5a585f7f4f2a Comparative models of Uranus and Neptune (http://adsabs.harvard.edu/abs/1995 P%26SS...43.1517P) (англ.)
5c71accab26c433af296f82b60ee1eeaa93e6786 Space Sci. — 1995.
6214c368fa3c1f330832294af46c77feaeb78a64 — Vol. 43.
75d2bcc1f5fc49cd095064164b3ddb895c69f51f — P. 1517—1522.
f653a122abab8fc16478922603197684ca0130cb — DOI:10.1016/0032-0633(95)00061-5 (https://dx.doi.org/10.1 016%2F0032-0633%2895%2900061-5).
f2d99dd2fd4600c35209edc7bbfa7c4a7f895cf3 ↑ Michael Zellik.
c304797314d2d7b3feaac8a6f59e441f9de0dfd0 Astronomy: The Evolving Universe.
da98b963eb932be66a7600705572b9a882efb7e8 — 9th ed.
3cec9b1e718b7ad946ef44ae37100986a0b8ebc1 — Cambridge University Press, 2002.
b22398f1f7c6ea27412aff6b4132ed137d6dec64 — P. 240.
b34211308c703316348bd6e13ec9900de3b0c242 — ISBN 0521800900.
f4b56d3ddf60933f3f721c9961f814cf2d95a7a6 ↑ Kevin W. Placxo;
85e6f74ea8234e067d9ae0f53b7ca30989edbaa4 The entire electronic library >>>
99aebe9f4710ba7fd15c3163c8d476469f46e952 Natural Science >>>
839a778a5d11ed121ebfa28e7c99516ce95193f3 Concepts of modern Natural Science Section: Textbooks
a924d14f48c10133605761d34c5ae44e60bcaa8b The solar system consists of a central celestial body – the Sun's star, 9 large planets orbiting around it, their satellites, many small asteroid planets, numerous comets and the interplanetary medium.
592b04e60db540984b03b5fec00de2861a618563 The major planets are arranged in the order of distance from the Sun as follows: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto.
16bff7738262a54c87f384805b551da69b4f88c6 The last three planets can be observed from Earth only with telescopes.
66ba923faffd6c88631c90d1433928f10348a7e0 The rest are visible as more or less bright circles and have been known to people since ancient times.
3ca4d4dbcfc0b177087efe772c5887f4385b4884 One of the important issues related to the study of our planetary system is the problem of its origin.
e7db9eaec1be9a5a2d2a80f6795099fa66522556 The solution of this problem has a natural scientific, ideological and philosophical significance.
55b61ecc7f65471a7e5a1ec877f9fc8be6053895 For centuries and even millennia, scientists have been trying to find out the past, present and future of the universe, including the Solar system.
c60d6736cb15785d680a8c836d1adad023a0f319 However, the possibilities of planetary cosmology remain very limited to this day – only meteorites and samples of lunar rocks are still available for experiment in laboratory conditions.
0cb315eb59c03fd9d0984f2c8219c9896e751de4 The possibilities of the comparative method of research are also limited: the structure and laws of other planetary systems have not yet been sufficiently studied.
9ff980047eff2f84257420c20658272804e5cab1 To date, there are many hypotheses about the origin of the Solar system, including independently proposed by the German philosopher Immanuel Kant (1724-1804) and the French mathematician and physicist P. Laplace (1749-1827).
f6e2905092dce8ae3b70bd7ba102ee514e30a2bf Point of view of Kant was the evolutionary development of the cold dust of the nebula, the entrance of which first emerged of a massive Central body, the Sun, and then born and the planet.
be86b4a49d6bdcd47b21c9828efcae60146e826f P. Laplace considered the original nebula gas and very hot, in a state of rapid rotation.
7115ab2e4e4d3eee724014d3a4bdde0055367826 Shrinking under the influence of the force of universal gravity, the nebula, due to the law of conservation of angular momentum, rotated faster and faster.
e083e65f0aff191c973b184a9c90ef7f7687b504 Under the influence of large centrifugal forces arising from rapid rotation in the equatorial belt, rings were sequentially separated from it, turning into planets as a result of cooling and condensation.
753f3a94642df35ead84ec9416aa009c5a753492 Thus, according to the theory of P. Laplace, the planets were formed before the Sun.
6726ca51fa26ab497070e86f2d86b1af99fbf266 And that is why such an idea is sometimes called the Kant Laplace hypothesis.
ab464a94008459e9ff01fbfb211c4f67364f15e8 According to modern ideas, the planets of the solar system were formed from a cold gas dust cloud that surrounded the Sun billions of years ago.
a5859821e7b614dc183893c17c01efc35258ef5f The hypothesis of O. Y. Schmidt is based on the idea of the formation of planets by combining solid bodies and dust particles.
4e180b409788ea48830b95674473d4d8cbad2431 The gas dust cloud that appeared near the Sun at first consisted of 98% hydrogen and helium.
9f577185cce92d6e82b219d2030003c80501ac7a The remaining elements condensed into dust particles.
01d72a356a873c34f242075fb97f6f73e9aa21b1 The erratic movement of gas in the cloud quickly stopped: it was replaced by the calm movement of a cloud around the Sun. Dust particles were concentrated in the central plane, forming a layer of increased density.
63f9df28f3f75f7979543d8a4db7298c4bd13041 When the layer density has reached a certain critical value, its own
70f915c872f4b380bf50c341ac83e4a172d0365f gravity began to "compete" with the gravity of the Sun.
c16044219953df2714a69ee288474bb0c5f92ff6 The dust layer turned out to be unstable and broke up into separate dust clumps.
dffdc1ea9e101f7d86cbb2b56c581f447db14363 Colliding with each other, they formed many solid dense bodies.
cf1570b8d74fd12ce7432bf6628253130409f6ac The largest of them acquired almost circular orbits and began to overtake other bodies in their growth, becoming potential embryos of future planets.
91e1d5937d1347b200cb7c88b4da5a57771c4ffe As more massive bodies, the neoplasms attached to themselves the remaining substance of the gas dust cloud.
0ec9232c30a8330f006d9ecf872b23e724e4e314 In the end, nine large planets were formed, the movement of which in orbits remains stable for billions of years.
4e6a97af4b09e4086f523e870d74f1d3ae0f1afa Taking into account the physical characteristics, all the planets are divided into two groups.
ba20cdb71073a61a6ab5265280135c6faf0f1eee One of them consists of relatively small planets of the Earth group Mercury, Venus, Earth and Mapca.
dc53e32e442ac49fb4e50da18ffef7e1fa4d3973 Their substance is characterized by a relatively high density: on average, about 5.5 g/cm3, which is 5.5 times higher than the density of water.
98cd7c075697accbef29f26b5f2ca2682042abde Another group consists of the giant planets: Jupiter, Saturn, Uranus and Neptune.
9637ecdedd3a617e21499ecde49532b31ac7800a These planets have huge masses.
c8985dd369368fbf81e2375545793e22738342f4 Thus, the mass of Uranus is equal to 15 Earth masses, and Jupiter 318.
7de5975d70911e8c329bee723881ac9f4ea35c92 The giant planets consist mainly of hydrogen and helium, and the average density of their substance is close to the density of water.
a5fbd78d9caa80a0981655a07602b9e12c239fa7 Apparently, these planets do not have a solid surface, similar to the surface of the planets of the Earth group.
3ea4dcb4b784ae38bb631cc5a8e318e9f2617461 A special place is occupied by the ninth planet – Pluto, discovered in March 1930.
bb365411ab3b7dd40cf11ba26c2f2e491da14755 In terms of its size, it is closer to the planets of the Earth group.
9db935fc140b936c019e1311dc9df14b65aebdaf Not so long ago, it was discovered that Pluto is a double planet: it consists of a central body and a very large satellite.
913d6ac108aec54ec1bc35eced1c77a13d35383c Both celestial bodies revolve around a common center of mass.
aab4821dc92354581049506f5cb4a77c09496ae0 During the formation of planets, their division into two groups is due to the fact that the temperature was low in the parts of the cloud far from the Sun and all substances, except hydrogen and helium, formed solid particles.
1417641d6453ff038f4a6d028bf9355d82f71cdf Methane, ammonia and water predominated among them, which determined the composition of Uranus and Neptune.
d33504aa871825f53bcff08c5352c3c4ad9ef752 The composition of the most massive planets – Jupiter and Saturn, in addition, turned out to be a significant amount of gases.
502e780544f7034331ff4f7648d80d85f55518f5 In the region of the planets of the Earth group, the temperature was much higher, and all volatile substances (including methane and ammonia) remained in a gaseous state, and, therefore, did not enter the planets.
f8617dd5026523e8c8b40a080d45dda7092ebb0f The planets of this group were formed mainly from silicates and metals.
684692b366d82891c33e0d48864bafe6853ca5c3 The process of formation of the Solar system cannot be considered thoroughly studied, and the proposed hypotheses are perfect.
66e5901e988a6a6d9aa64ef4c448f16ee1608f38 For example, the considered hypothesis did not take into account the influence of electromagnetic interaction in the formation of planets.
dd25a6e421879d4522f480f4d8f1e892f37fba49 Finding out this and other issues is a matter of the future.
f2a5ff5302d4e60c0df1ea9d8eef8560589c1c5b CONTENT: Concepts of modern natural science
8bb56cda0cd09feb10216a8149841f771ce462a6 See also:...ideas about the origin and evolution of the solar system.... planetary systems are formed in a single process, as a result of cloud compression.our Solar system is almost the only one in the Galaxy, and man's search for intelligent life in the solar system does not exist in the Solar system was awakened only at the turn of the nama of the origin of life and its spread in the Solar system.
41dfbfd2ef5f896916843f70a19f11d0fcc3c212 Astrophysics.
c58a08f0c0667ced3f122c952069feeb8421ee75 Stars and nebulae.
f515ea3ae8182e6e404ca8cf645c86a6838bcabb It is hoped that on the basis of these data, a more accurate answer to the question of the origin of the Solar system will be obtained.
73db893491d5b0e4a3ba7b9567425ddb97334e72 The origin of oil coal and natural gas.
b434491b3fb3427fedc11956ef35a92477693e4d The origin of natural... the origin of oil and natural gas.
7b644a79dfaad3c0ee846f65e6ea3cc6f02a01b8 Oil and natural gas consist mainly of other chemical elements associated with the Sun, with the emergence of the solar system.
01749151f7906febbe97368f1fa1d0c05d6a8e08 The mysteries of the Solar System.
eb3eef11ffa999d1265d0531135eb64e43121973 Astronomers are perplexed The solar System is a creation of the mind?
3774a5fe48fc362a9a8afd59a27fbbf222db240f Let us turn, however, to the arguments testifying to the "unnatural" origin of the Moon.
d8181cffcf9894442e80f5feac69998e2da04ec5 The origin of the planets.
24a8dcafd7fd6be60af462a25779c892f5ad3ca4 Hypotheses of Kant, Laplace and Jeans.
a2b0a3940f9337dd3e3308aa1498d63028e6eecc Spectral... of historical interest.
eae1ae77b533e2fa31685483a8bcaf4ed28e6945 As already mentioned, there is 98% of the moment of the amount of motion in the solar system. it belongs to the planets and only 2% to the Sun. Astronomical observations.
305988c2c0e32544b2d7d2dee90bd5b6348e6844 As for our solar system, its various artificial origins are dominated by nodes with four converging lines, and the network of channels of Mars has...
93cf9c8f615d5c1f9f5faa644820c35eb43491a0 ASTRONOMY Spatial velocities of stars and the motion of the solar system.
79d6a74d9359042665a4d4e352c898f4eddf853a Cosmogonic problems.
956dab9b0501b65b867af7e9eaf1383491a29a96 The origin and evolution of stars.
7301d2aad32d4ebb440bdfd273eaba7bc33c4a38 The structure of the solar system.
48830a850401cfce5e04d8b9955f3cc89f2c53cd Careful scientific research has given ... the Solar system includes: The Sun, which is the dynamic center of the whole. systems, 9 major planets, 32 satellites of planets, more than 1800 minor planets or.
7a1b2d3e4e765cf4d8ab37dc0c23b71787b02ac7 SOLAR HEATING.
8da8dd6cd717a9ac80f349adeb0dce92ca3ea0f5 Passive solar heating systems There are active and passive solar heating systems.
1e283ce9fb8155f08c67d65389fbe0ffca81050c Solar heating is most effective when...
5a18b1dffd303de0f159f660d2ae357026629a09 www.Grandars.ru "Natural Science" Astronomy "
4649bbaf762bbfebacfae6b7bf6757b07326b939 Solar System Astronomy Solar System
dfb4d66b95a022db8baeca6a1aec566743d78907 Lectures on Natural Science Content
ee5fd929ee6c339da93bfe6cda2a1ce378c19a47 Planet Mercury
cacfc11366b274bef400a270e1bcdd0bd19d5a1c 1. The solar system, its structure
136ec048ce3e91942e39e6f9f5f3576e8b88e0c9 Planet Venus
e136e29c0bc9e24696c2e908efb87b4c70de7f81 2. The composition of the solar system
921c7e97123eb872ba5778dc3eabe60ca1815b91 Planet Mars Planet Jupiter
4b1ad9e25a56fbb82e8a776bab060f70dfb12298 3. The Sun 4.
203bb8ae5f0e47f2988c62bcab3e80b9cfe692d2 Planets of the Earth group 5.
1f4b1dd0ea78f7deca065a1a5d8820615dfc4ab4 Giant planets
9fd036c7370e303ca3d389d3ca0393bf6bdc09b0 Planet Saturn Planet Uranus Planet Neptune Earth's motion The Earth's magnetic field The Earth Moon system
af10e1659f5974433bdf8d68fb385f02b0295da4 The SOLAR SYSTEM, ITS STRUCTURE The universe (cosmos) is the whole world around us, boundless in time and space and infinitely diverse in the forms that the ever moving matter takes.
6e20072e9907d05c6df3d0626c25311540c2ec0f The boundlessness of the universe can be partially imagined on a clear night with billions of different sizes of luminous twinkling points in the sky representing distant worlds.
ad76573327be9ccd28223a8d44affb1c4046efc8 Light rays at a speed of 300,000 km/s from the most distant parts of the Universe reach the Earth in about 10 billion years.
458d16b02c9fae168b34b54f3991d8dc355f8551 According to scientists, the Universe was formed as a result of the "Big Bang" 17 billion years ago.
d5c96bf8d232a87e8cdd6d851a4c7636efdf1125 It consists of clusters of stars, planets, cosmic dust and other cosmic bodies.
6a292a2519e82c0a2012fcab63b83df57810d7a6 These bodies form systems: planets with satellites (for example. The solar system), galaxies, metagalactics (a cluster of galaxies).
59eb2622c87f0b55dbfe3303aef33bc8f55120fe The Galaxy (Late Greek. galaktikos milky, milky, from the Greek gala milk) is a vast star system that consists of many stars, star clusters and associations, gas and dust nebulae, as well as individual atoms and particles scattered in interstellar space.
c24dbc25f4dbc48f72763388b71f72912075ce3c There are many galaxies of various sizes and shapes in the universe.
f21cf719755e20d15f0f2bdec03cf4dd33a7f8ee All the stars visible from Earth are part of the Milky Way galaxy.
49f0bc6d77fcaf63a972f14537525d512a554b80 It got its name due to the fact that most of the stars can be seen on a clear night in the form of the Milky Way — a whitish blurred band.
91000fffe9ae430703d17cbcde3ac6d3e641c9a1 In total, the Milky Way galaxy contains about 100 billion stars.
8c2baa516ec1fbbdeba236e8891dbcff64626885 Our galaxy is in constant rotation.
bc489be10a12e6203188e1bcf47c9b57289efbb2 The speed of its movement in the universe is 1.5 million km / h.
106a6df8cc6ac431f553b7cbacc42571f89f2c40 If you look at our galaxy from the side of its north pole, the rotation occurs clockwise.
227c4930beafad9fabe7efc0f40995c14c11b132 The sun and the stars closest to it make a complete revolution around the center of the galaxy in 200 million years.
af137fa3df828d2ab29140a8906629e6d5eefccd This period is considered to be a galactic year.
0a8b63eeacc10f854834c5b2b09f4b0750823c8c The Andromeda galaxy, or Andromeda Nebula, is similar in size and shape to the Milky Way galaxy, which is located at a distance of about 2 million light years from our galaxy.
ab204ee396908fd837c2e61212643af7e298e471 A light year is the distance traveled by light in a year, approximately equal to 1013 km (the speed of light is 300,000 km / s).
3717bac155c1b7f2424e7202058eac2bc9a82666 The concept of the celestial sphere is used to study the movement and location of stars, planets and other celestial bodies for clarity.
cf78c62a951d8d50ff90283ee6fd81b1290b84b6 Fig. 1. The main lines of the celestial sphere The celestial sphere is an imaginary sphere of arbitrarily large radius, in the center of which the observer is located.
7a4b623c1bb8fe2c7004e15eecc5ac87dd21e1ab Stars, the Sun, the Moon, and planets are projected onto the celestial sphere.
204a40957ebe5758cfe716a03891f39d6d40852e The most important lines on the celestial sphere are: the vertical line, the zenith, the nadir, the celestial equator, the ecliptic, the celestial meridian, etc. (Fig. 1).
0d9100db6c2a1158ef14bc7d8d71a623392f82d6 A plumb line is a straight line passing through the center of the celestial sphere and coinciding with the direction of the plumb line thread at the observation point.
51e05e79721243a91bdf4082aa4cc40b1e3c2416 For an observer located on the Earth's surface, a vertical line passes through the center of the Earth and the observation point.
5dc0ce7f2144a736e8d839851b1c940790de0e68 The vertical line intersects with the surface of the celestial sphere at two points - the zenith, above the observer's head, and the nadir the diametrically opposite point.
0adfd4f948a5ad7f469449f1bd607a17df4ebfaa A large circle of the celestial sphere, the plane of which is perpendicular to the vertical line, is called a mathematical horizon.
7ef04c89ce4bdf6bb540ea49d1091c09ed6f09a9 It divides the surface of the celestial sphere into two halves: visible to the observer, with a peak at the zenith, and invisible, with a peak at the nadir.
af39fc925b3aeeb0562249b678db15656bfe728e The diameter around which the celestial sphere rotates is the axis of the world.
d286be980b4b9bad0dbd4717be75afec6c0ee5e7 It intersects with the surface of the celestial sphere at two points - the north pole of the world and the south pole of the world.
d68893e9f10e895e61d82743ff9dea936fec631e The north pole is the one from which the rotation of the celestial sphere occurs clockwise, if you look at the sphere from the outside.
4735d2fd1cd78232f7b310fe8f45d69d0caddf6c A large circle of the celestial sphere, the plane of which is perpendicular to the axis of the world, is called the celestial equator.
6b51d762dc14cd661cb5bfee5e52d70992bd82e8 It divides the surface of the celestial sphere into two hemispheres: the northern one, with a peak at the north pole of the world, and the southern one, with a peak at the south pole of the world.
0abf0a3762c072d98bd6211cccb986c86398133a The great circle of the celestial sphere, the plane of which passes through the vertical line and the axis of the world, is the celestial meridian.
123b87bf02c16be32b30efebc8102a7fcda90897 It divides the surface of the celestial sphere into two hemispheres - the eastern and western.
c97ee1a7014e7147f9246687b9d798ad633993e0 The line of intersection of the plane of the celestial meridian and the plane of the mathematical horizon is the midday line.
ae07b980c9fa53dfbe5eec24dd2f85cc6b09e051 The ecliptic (from the Greek ekieipsis eclipse) is a large circle of the celestial sphere, along which the visible annual movement of the Sun, more precisely, its center, occurs.
53d4a2a64b0aecdce26956bdca7cff8ed0fedc0b The plane of the ecliptic is inclined to the plane of the celestial equator at an angle of 23°26 '21".
524eb6f08037861ffe58deabee4a42ca6ea81d74 To make it easier to remember the location of the stars in the sky, people in ancient times came up with the idea of combining the brightest of them into constellations.
0d39eff9499cbe6310d1a6bb6244b007aff2d1dc Currently, 88 constellations are known that bear the names of mythical characters (Hercules, Pegasus, etc.), zodiac signs (Taurus, Pisces, Cancer, etc.), objects (Libra, Lyra, etc.) (Fig. 2).
836d57a2d1356891c07ad3fc04e65451046050e8 Fig. 2. Summer and autumn constellations
7c0de9afa1785b5348df8bfe178e8c7f01c907ac The origin of galaxies.
c424d5406fe03d324937bb8a70cc346902aa4bb6 The solar system and its individual planets still remain an unsolved mystery of nature.
d5cd7690eb281407314e160d12c8932af192dacc There are several hypotheses.
ed08d6f4650c4c9135d5b51477bf92b8f4233e8e Currently, it is believed that our galaxy was formed from a gas cloud consisting of hydrogen.
9ebc6e68158018da27c81222ee6cb4fd250a6054 At the initial stage of the galaxy's evolution, the first stars were formed from the interstellar gas — dust environment, and the Solar System was formed 4.6 billion years ago.
8e8256b7077d99c6c2bcf8cc71928e661e4b47f5 THE COMPOSITION OF THE SOLAR SYSTEM The totality of celestial bodies moving around the Sun as a central body forms the Solar system.
535ca5c02a2528629e081de560fa8577242abdca It is located almost on the outskirts of the Milky Way galaxy.
f33671b192733c6a9a459bb9d6b4a555aaec924d The solar system participates in the rotation around the center of the galaxy.
c68e26dd65782213b41f88a3dc61b2e27e3fd8a2 The speed of the se movement is about 220 km / s.
d51c2d8bb730636d0ebf5117914487dad11e6824 This movement takes place in the direction of the constellation Cygnus.
77de5097afcf8d83c1520e0dc5beee06265509c1 The composition of the Solar system can be represented in the form of a simplified scheme, shown in Fig. 3.
c54e1e37f337d9c7d62b8f70206a2257352938e0 Over 99.9 % of the mass of the matter of the Solar system falls on the Sun and only 0.1% - on all its other elements.
d50a8896956b03823417a684282c35643df23b8e The hypothesis of I. Kant (1775) — P. Laplace (1796)
697321fb808514284087170e047b7cb0325360fc The hypothesis of D. Jeans (the beginning of the XX century)
b3053af91458278e3ad93556de9bfb2086b00a51 The hypothesis of academician O. P. Schmidt (40s of the XX century)
2056d9b6d268efbbcc0ac2de72a5da6ff8891c49 Guy poteza a kale mika V. G. Fesenkova (30s of the XX century)
4862294134c87c5cbfea81bd9f193ae32225143d The planets were formed from gas dust matter (in the form of a red hot nebula).
9211c99862e3054bd3f9dab48a2257d8b3e0d057 Cooling is accompanied by compression and an increase in the speed of rotation of some axis.
54a8a65159c2eec46f46518fec7476ced5924cda Rings appeared on the equator of the nebula.
8c9836965dec25a1f22eb698512840c3852ee8d3 The substance of the rings collected into incandescent bodies and gradually cooled down
403377c3803ab5f7d44734d40f965fe4a0459b95 A larger star once passed by the Sun, and its attraction tore a jet of incandescent matter (a prominence) out of the Sun. thickenings were formed, from which later planets
b5c6553dfe09be8b8c5ed8f4c85eb1869d9c6aad The gas dust cloud orbiting the Sun had to take a solid form as a result of the collision of particles and their movement.
c30bdbef3fcaa2993f62fe8db7d76ad44a1d67e7 The particles combined into thickenings.
6b77cc7c9a446ade37ef5198123d125824576a5c The attraction of smaller particles by thickenings should have contributed to the growth of the surrounding matter.
6aec0d9bb699bc35c19467dd35bfa42696caec8e The orbits of the clusters were supposed to become almost circular and lying almost in the same plane.
d9b78b10106b90cbba5b11c26e7cf6ee7ed800fd The thickenings were the embryos of the planets, absorbing almost all the matter from the gaps between their orbits
3e9a422f0ac375d701b2ace798c52978de29dcb8 The Sun itself emerged from the rotating cloud, and the planets emerged from secondary thickenings in this cloud.
6d0c07f5903539a564b7e21e30e7419945a94337 Further, the Sun has greatly decreased and cooled down to its present state
c2d35ce8589a35906d44eca0c6f63d702950e979 Fig. 3. Composition of solar systems
e168fe2ddc6e05a7bcee4e19d51cda5871cfd4dc THE SUN The sun is a star, a giant red hot ball.
eb29cf865de12088d0a3f6832fc66ef82863d1e1 The sun is located at a distance of about 26,000 light years from the center of our galaxy and orbits around it, making one revolution in about 225-250 million years.
f35c45a722e0ffb1b71c5d7dc542f5a544259112 The orbital speed of the Sun is 217 km / s — thus, it passes one light year in 1400 Earth years.
819730b727a7c9c74c59dea041e6a81d2dc75bce 4. The chemical composition of the Sun The pressure on the Sun is 200 billion times higher than at the Earth's surface.
9106dc3202b2d491a3d36a7994ef7881e3276279 The density of the solar matter and the pressure are rapidly increasing deeper; the increase in pressure is explained by the weight of all the overlying layers.
9ac592718ac95237ed6a10aba66d71c967db8460 The temperature on the surface of the Sun is 6000 K, and inside it is 13 500 000 K.
69d57396ab8ffaada4d70ee6f241578ba9482687 The characteristic lifetime of a Sun type star is 10 billion leg.
804b4f8275ece33388c2e0b2d8d52e40a06a9097 General information about the Sun Weight, kg
cf682b74e9fa7c5bd5c6108473dad80fa3710ef9 2 * 1030
f4266a9e1d3d1e22c2e72030f882f3fd0a4e09e6 Diameter, m
adbc534421a33675b4758b91c99a86695be95128 1.392 * 109
c4b48f091bc9d92cf870fa4177400b33714353c1 Average density, kg / m3
6f34a3e0e1af181e8a78e70c146682b7ead12846 1400
d085f52cfa9e33adcc9c4a0c2462672a4d1d596e Rotation period, days
c5f8a0b37932f84c3088d33ef9b3cedc2d439bdd 25,380
e5b81096910d7e080c1e98f35273128b06b88ce1 Age, billion years
6eaba25413e41828c7c3b4eafa8d1737c57a527c About 5
3499de3eaea497159995bbc2869fb4136b947ab9 The chemical composition of the Sun is about the same as that of most other stars: about 75 % is hydrogen, 25 % is helium, and less than 1 % is all other chemical elements (carbon, oxygen, nitrogen, etc.) The central part of the Sun with a radius of about 150,000 km is called the solar core.
27883898ffe4b37188194ef5ce196acd1dca5e27 The density of the substance here is about 150 times higher than the density of water.
ba0256f31883e5d13e996da6ca2c6b9f6e3bcfbd The temperature exceeds 10 million K. (on the Kelvin scale, in terms of degrees Celsius, 1 °C = K 273.1) (Fig. 5).
e168677cd667dd39659172f9d8da94f5a435cb3b The energy transfer here is carried out by the absorption and emission of photons by separate layers of particles (see Fig. 5).
9b34e45f06369b31b616f82c58d25021278cf92c Fig. 5. The structure of the Sun Photon (from the Greek phos light), an elementary particle that can exist only moving at the speed of light.
56c846fe64466aa77b692713292e01186dba5f38 Closer to the surface of the Sun, a vortex mixing of plasma occurs, and the transfer of energy to the surface is performed mainly by the movements of the substance itself.
31576bf6f0721f393fc0949062b926177a808602 Fluctuations occur with a period of about five minutes.
8007ca6d68312f7e016bb1000a9a772215eac08d It consists of light bubbles.
b2c4c805dc259ce8106e139e1cba6fb926fb18e6 These are pellets.
5a75445dd64717357aaf14e45cd96391eb24505e Their dimensions are small 1000-2000 km, and the distance between them is 300-600 km.
af8dd658b14544841033920f1e666a631385c812 About a million granules can be observed on the Sun at the same time, each of which exists for several minutes.
06f724828aba91366d51880b22d1ad75bbe8ba3c The granules are surrounded by dark gaps.
92e68571983e0c9d1e12dc7a3a4c973179840368 If the substance rises in the granules, then it falls around them.
03ea1c78bd2bd311825795036c1461667ce7c294 The granules create a general background on which such large scale formations as torches, sunspots, prominences, etc. can be observed.
b1b6dc4b19e7183016ca8a7b065b51c35f887ab3 Sunspots are dark areas in the Sun, the temperature of which is lowered in comparison with the surrounding space Solar torches are called bright fields surrounding sunspots.
9b31fd84a168e2865b9bb3cb08b46df24ab6227e Prominences (from Lat. protubero swell)
609a982d79e083d360eac41ce7333a426711709f - dense condensations of relatively cold (compared to the surrounding temperature) matter that rise and are held above the surface of the Sun by a magnetic field.
90b6542ca0ff129513e93db33970f170c3fe69a2 The appearance of the Sun's magnetic field can be caused by the fact that different layers of the Sun rotate at different speeds: the inner parts rotate faster; the core rotates especially fast.
ea2d21e026bc218df50ce9fc4ac6648c13d98171 The origin of the name of this part of the solar atmosphere is associated with its reddish color.
e5827efe89da0d6c0b232a00819f98c87031e545 The temperature in the chromosphere is growing rapidly, reaching tens of thousands of degrees in its upper layers.
39dbc24f5e33ae9bd47f472420f77426ea07b383 All this happens at a speed of about 20,000 m / s.
285b50f84ee952a2205754e87e94fb3f67160fa5 The spicula lives 5-10 minutes.
00190605ae0e095d9b1b9e61fff5668e8bc43e28 The number of spicules existing on the Sun at the same time is about a million (fig. 6).
391bdca595ec2a379286483de61ce685679bf51a Fig. 6. The structure of the outer layers of the Sun The chromosphere is surrounded by the solar corona — the outer layer of the Sun's atmosphere.
3fc035dcb703c83579b642020dde37efb7f8748c The total amount of energy emitted by the Sun is 3.86 • 1026 watts, and only one two billion part of this energy is received by the Earth.
4b8e0d518ff4190924659f55a8653f71bab82101 Corpuscular main radiation is a plasma stream that consists of protons and neutrons, or in another way - the solar wind, which reaches near Earth space and flows around the entire magnetosphere of the Earth.
f74e2f69ee427e9dd94338b55bc7fcb6c1d166cb Having processed the materials of observations of sunspots accumulated by the middle of the last century, Wolf was able to establish the average and summer cycle of solar activity.
6abcd30152bc6a12ee35c340ce05ae86f424a679 In fact, the time intervals between the years of the maximum or minimum Wolf numbers range from 7 to 17 years.
b566cbce5b5920baa0bec7d3ea58e199ef141a42 Simultaneously with the 11 year cycle, a century old, or rather 80-90 year old, cycle of solar activity takes place.
21e1372737158c8697b64005b24121beb0d1f846 Inconsistently overlapping with each other, they make noticeable changes in the processes taking place in the geographical envelope of the Earth.
250a28c8549a9da9050305b37972bab676490d64 He was also one of the founders of such a science as heliobiology (from Greek. helios the sun), which studies the influence of the Sun on the living matter of the geographical envelope of the Earth.
c4ddbc3366c1236e060d3ee3b2dd2d6e2724baa2 The periodic activity of the Sun is associated with the life of plants and animals (there is a correlation between the solar cycle and the duration of the growing season in plants, the reproduction and migration of birds, rodents, etc.), as well as humans (diseases).
ecf414c260f220f826c4954f7c260d43144c1c57 Currently, the relationship between solar and terrestrial processes continues to be studied with the help of artificial Earth satellites.
c036c4b8bdbfd3afdf386af04fa186aff56726ea In addition to the Sun, the planets of the EARTH GROUP are distinguished as part of the Solar System (Fig. 9).
549cbb59799584cdf364f8f4be2702e2c2f3e890 According to their size, geographical indicators and chemical composition, the planets are divided into two groups: the planets of the earth group and the giant planets.
6c956d85e90cb9e5f5414ac188874af74933e18e The planets of the Earth group include Mercury, Venus, Earth and Mars.
a627d3f32e5609aa87ef2eeebd2573ced7dc3f2b They will be discussed in this subsection.
91457f18d0dc3adae8dbaeea3068be16f104bdb1 Fig. 9. Planets of the Solar system Earth is the third planet from the Sun.
960eb7121d0218a799fc39f984548b791b1c3a5f A separate subsection will be devoted to it.
2de0498a5e3ee099e91048a25c442646d4435811 Let's generalize.
2c8e67f2309ff1946f137deeaff1c5d8e094d507 The density of the planet's substance depends on the location of the planet in the Solar System, and taking into account its size, its mass also depends.
63ab1894222703d419aea139b000e11e3c5a9919 The closer a planet is to the Sun, the higher its average density of matter is.
97af2a12497a83c9582c92e2c259b6723c29ed34 For example, for Mercury it is 5.42 g / cm\ Venus 5.25, Earth 5.25, Mars 3.97 g/cm3.
f949b56b884ae79da66d0c998c564bf880287418 The general characteristics of the planets of the Earth group (Mercury, Venus, Earth, Mars) are primarily: 1) relatively small size; 2) high temperatures on the surface and 3) high density of the matter of the planets.
85a4ef03b5b01563cd5eb84a6f7130ac8126e479 These planets rotate relatively slowly around their axis and have few or no satellites at all.
f996f5de1acef3665215e0b0e36b5fa3b6293eae There are four main shells in the structure of the planets of the Earth group: 1) dense core; 2) covering his mantle; 3) 4) a light gas water shell (excluding Mercury).
c413533779b11e49f61f9b78bc03f999d7420294 Traces of tectonic activity have been found on the surface of these planets.
d0a6c95bf8605c82d74f3519c14a8c091fcdae91 Now let's get acquainted with the giant planets, which are also part of our Solar system.
f5962ae125a16b084d0ac79c19fa2f5d26d249f3 These are Jupiter, Saturn, Uranus, Neptune.
33d647b3d0827b3cb7a27ac82176a428284792e6 Giant planets have the following general characteristics: 1) large size and weight; 2) rotate rapidly around the axis;
1d97fc58d7d12ea268f498634971b060a671912e 3) have rings, many satellites; 4) the atmosphere consists mainly of hydrogen and helium; 5) in the center there is a hot core of metals and silicates.
67fc90d751d5a64912cf2e6913d40053f41df0a6 They are also distinguished by: 1) low temperatures on the surface;
b75c4b42243216217094b17b7961974c230f679a 2) low density of the matter of the planets.
95e963230e00361b441fc009884b0d07f5f45e03 Natural Science The concept of Natural Science Biology — Astronomy
07f39b9cbf429fd12e254004ea7c73c2fcfafe8c Related subjects History
8e6de0a3c06899282b5a19e235576dedf9e2dd04 Astronomy The solar system, its model and structure.
6029dba47909abaec53577c9e2ccf71e83811bb7 Planets of the solar system Planet Mercury: description, characteristics, atmosphere and radius Planet Venus, its description, characteristics and photos Planet Mars: description, characteristics, satellites and photos Planet Jupiter Planet Saturn Planet Uranus Planet Neptune Moon satellite of the Earth, its phases and rotation around the Earth
2469ce36ac297c470d188ef2d827fc938d88eef8 The Earth's motion in orbit and around the Sun The Earth's magnetic field
f1351b9a3f91b282049cb357f52a43bcee6dcbfa All materials of the site www.Grandars.ru, regardless of the form and date of placement, can only be used with the consent of the site owners.
213dba097ad189754eeee8981c014373fdd3818f Full and partial reprint of materials from www.Grandars.ru it is impossible without the written permission of the site administration and the indication of an active link to the source article.
d472a08d4a5294389ad1893ea7d6f2342336043e E mail: info@grandars.ru 0.024 sec.
5ced178a4905cfa5d9609668e7fb4da3bf470a37 The sun is a material from Wikipedia the free encyclopedia
d7f445798b0a2373e1060e1b81f134825523a6a8 The Sun (astr. ☉ ) is the only star in the solar system.
a6cadbfcde43f1b71f572e412133744a35b34e7b Other objects of this system revolve around the Sun: planets and their satellites, dwarf planets and their satellites, asteroids, meteoroids, comets and cosmic dust.
99625e4bb410ac1a3b892a1b951742eb27c6169f The mass of the Sun is 99.86 % of the total mass of the entire Solar system[7].
64d0572640a835175e3c3ba27799264b5a6ae4c3 Solar radiation supports life on Earth[8] (light is necessary for the initial stages of photosynthesis), determines the climate.
78940e862d75788a0157c12e78a7e723980b818a The sun consists of hydrogen (≈73 % of the mass and ≈92 % of the volume), helium (≈25 % of the mass and ≈7 % of the volume[9]) and other elements with a lower concentration: iron, nickel, oxygen, nitrogen, silicon, sulfur, magnesium, carbon, neon, calcium and chromium[10].
08c81ad1ec4d844a5b11a07407c0e05334eaae48 For 1 million hydrogen atoms, there are 98,000 helium atoms, 851 oxygen atoms, 398 carbon atoms, 123 neon atoms, 100 nitrogen atoms, 47 iron atoms, 38 magnesium atoms, 35 silicon atoms, 16 sulfur atoms, 4 argon atoms, 3 aluminum atoms, 2 nickel, sodium and calcium atoms, as well as a small number of other elements.
cfef1aa2ddd98b5607d2ea45c942415567f79815 The average density of the Sun is 1.4 g / cm3.
9ce24d45a54f1930c4c0d443455d1616e1519b51 The surface temperature of the Sun reaches 6000 K.
f8fbd28c3311552ae521232117d9c31208720afe Therefore, the Sun shines with almost white light, but the direct light of the Sun at the surface of our planet acquires a certain yellow hue due to stronger scattering and absorption of the short wave part of the spectrum by the Earth's atmosphere (when the sky is clear, together with the blue scattered light from the sky, sunlight again gives white illumination).
a53465cf7a2bc68346929daf0537f0df8fe36020 The solar spectrum contains lines of ionized and neutral metals, as well as hydrogen and helium.
95d08acda1b4a6f10244cabc47a8df6be14c2840 There are over 100 billion stars in our Milky Way galaxy[11].
e182e81b71a45a4c994ce2c5a6ab7901fef0cce9 At the same time, 85% of the stars in our galaxy are stars that are less bright than the Sun (most of them are red dwarfs).
d5c23c03c859214421c24e597d3d566c5bfd31f3 Like all main sequence stars, the Sun generates energy through thermonuclear fusion.
48cde7112e27c2d95a7bdc48c6efb154f4199720 In the case of the Sun, the vast majority of energy is generated by the synthesis of helium from hydrogen.
7ff93688abb7976993ddce93aa50f76b05c937c0 The average distance of the Sun from the Earth 1,496·108 km[1] - is approximately equal to an astronomical unit, and the apparent angular diameter when observed from the Earth, as well as from the Moon, is slightly more than half a degree (31-32 minutes).
9590381f1289373cfbb07c390443f560f6eb59f0 The sun is located at a distance of about 26,000 light years from the center of the Milky Way and rotates around it, making one revolution in 225-250 million years[12].
22f93d08aa063fe88dcebc340ba2c294abf6896a The orbital speed of the Sun is 217 km / s — thus, it passes one light year in 1400 earth years, and one astronomical unit — in 8 earth days[13].
ed4de02ebc6dc8c2ac5fe35a91aaa875af3e4d60 Currently, the Sun is located in the inner edge of the Orion arm of our Galaxy, between the Perseus arm and the Sagittarius arm, in the so — called "Local interstellar cloud" — a region of increased density, located, in turn, in a lower density "Local bubble" - a zone of scattered high temperature interstellar gas.
529166d4164432a6e536a698de524b9286625c33 Of the stars belonging to the 50 closest star systems within 17 light years known at present, the Sun is the fourth brightest star (its absolute magnitude is +4.83 m).
f8d01e76daf2a60b4c76d2a86f809aee5342e2af The sun
884d1fb6b387aa66603022227f51ecc889df2b6e Main Features Average distance
c886c8845aa4a248393d2a43d5f449aff60a2ea0 1,496·108 km[1]
267b523f8cead10d7069161951714065ed44b100 from the ground
2a81c383fd1afa6f15cf9a5fe279fbfb1a7d6228 (8.31 light minutes) 1 A. E.
2cd526ae8347e485e11546683335e344f0402de7 Average horizontal parallax
4ed97c4a26a62f1f9c299569abd82933538fc250 8,794"
98ec0ae797cad5ee3dc8a08155e84b332bb9d03b Apparent magnitude (V)
dac283cabd08ec9ce32aac7d338130675148dbb6 −26,74m[1]
e56fb7918b3e835f5c0759fb433f4b195d8396b9 Absolute stellar magnitude
170789d81e7a84a2108a61bc112fdb3cb4d7668b 4,83m[1]
862f5e447c81e9b6d064d13189122a4528504df2 G2V
e5eeebe094a174702ee20a16c4e519fe6a80ac32 Orbit parameters Distance
176e3530007f84d7310512e14ce28708b749baf9 ~2.5·1020 m
79795c09207e0c132a55b6bdd5ab19718467d687 from the center of the Galaxy
00cd3a4584266cfad61980115169ea11cb6b69cb (26,000 holy years)
423208095dd7fc394399b8c356f8f00cd260869b Distance
f8a404df1d9d0453809e410335cbf5cf3ce416bf ~4.6·1017 m
1b0743788dab9a6cb23f0b8104ffadff73958141 from the plane of the Galaxy
6df76a372b4b017a3627d8e415dc740bbaee24ff (48 holy years)
7614728bf64e217752bf17b2034a952d009b3c08 Galactic period of circulation
c06f9e54c1da73af01c7e48d4d4965462b8f12b9 2,25-2,50·108 years
2d2cb022bc3d26bd1407c4aa787d5e46e1ad4c3b Speed
74ddb34001ca86e74d3defe7c5a9632963057713 ~2.2·105 m / s[2] (in orbit around the center of the Galaxy)
5dc2292d0ec7c0b99bbb5997da1dc483aac21974 19.4 km/s[1] (relative to neighboring stars)
69cad71d899cbca0d09ccb9df02239b5457d7dff Physical Characteristics Average diameter
6c3b30fabc91ae4c79dc4adb79530d3165f03748 1,392·109 m (109 Earth diameters)[1]
fe0167c6785ee2f538773f78ee2773a29c610292 The equatorial radius is 6,9551·108 m[3]
d99093541edde72a593cd110993bd234c7b6d793 Contents 1 General information 2 Life cycle 3 Structure 3.1 Internal structure of the Sun 3.1.1 Solar Core 3.1.2 Radiant transport zone 3.1.3 Convective Zone of the Sun 3.2 Solar Atmosphere 3.2.1 Photosphere 3.2.2 Chromosphere 3.2.3 Corona 3.2.4 Solar Wind 4 Solar magnetic fields 4.1 Origin and types of solar magnetic fields 4.2 Solar activity and solar cycle 4.3 The Sun as a variable star 5 Theoretical problems 5.1 The Problem of solar neutrinos 5.2 The Problem of heating the corona 6 Solar research 6.1 Early observations of the Sun 6.2 The development of modern scientific understanding 6.3 Space research of the Sun 6.4 Observations of the Sun and the danger to vision 7 Solar eclipses 8 The Sun and the Earth 9 The Sun in world culture 9.1 In religion and mythology 9.2 In occultism 9.3 In the languages of the world 9.4 Urban legends about the Sun 10 Sun Doubles 11 See also 12 Notes 13 References
8149b83c47d6e38929431bbcb3cf7e43fe5d7174 General information The sun belongs to the first type of stellar population.
c79e8702e59766f155db9a6bbdd88a6866706b5b One of the most common theories of the origin of the Solar System suggests that its formation was caused by the explosions of one or more supernovae[14].
8c92324e348bde3ac42d90890ed15c84bc489eff This assumption is based, in particular, on the fact that the substance of the Solar System contains an abnormally large proportion of gold and uranium, which could be the result of endothermic reactions caused by this explosion, or the nuclear transformation of elements by the absorption of neutrons by the substance of a massive second generation star.
91b5dccdee8131e4f55edbffb6dd3a3c25c1b236 Solar radiation is the main source of energy on Earth.
226a256466de547b48993d5ccd87267749ec178f Its power is characterized by the solar constant - the power of radiation passing through a site of a unit area perpendicular to the sun's rays and located at a distance of one astronomical unit from the Sun (that is, in the Earth's orbit) outside the Earth's atmosphere.
ade1eb63745586418016cbcabb3042174a754fef This constant is approximately 1.37 kW / m2.
06ea4987e7621b4ff0995777aadbdd01c2fe5262 equator
faa3bd812c0221aec866e7c884c2275c2ef96fce 4.37001·109 m[3]
664b9f9d3c5ddb8b59df6dd5a637183824f337f9 Polar compression
afe137a0a1960e82993e8a9c7b70c2acbc3ad2b5 9·10−6
4120079f8501a61448a8e1890f66b15734bdc869 Surface area
6642ef7fc3409325b44028b488534a063bb38b6f 6,07877·1018 m2
48f6f0fb0ba5ae49dae1cd1258ea538cb820cb23 Circumference of the circle
012ae97d831d77bb7913840f5ff44cf30ac5422f (11,917,607 land areas)[3]
3b18e8e332500f3dfedb21b0aed686cfa9832cfe Volume
596bf007a40dd8bda5da746ba02f1d46558e0c39 1,40927·1027 m3 (1,301,018,805 volumes of land)[3]
69c0b81540bd6771fbae52b1e5922cfd40155633 Weight
6edacd42c272e2bea0bbb8be2d570b0c74a12273 1.9885·1030 kg (332,940 Earth masses)[1]
48eca65c262a3bb436c9cb4bd9a5abc5fbd76e02 Average density
7c8d0a3c36b1031f61df0f623ab4b0717e97f788 1,409 g / cm3[3]
fbe72655eefc22d5b0e1d7985471494fe8755076 Acceleration of gravity at the equator
884c0ec870df039a84a9ea24e86ceaa01fc8278a 274.0 m / s2[1][3]
86ec375cb9c549674f1cfb37dce541625ce9d601 (27.96 g[3])
c46512c063367698815affd422930d6e2fef5916 The second cosmic speed
04536290f53edbd8fa5e665d7dc023ed58ad6c95 617.7 km / s (55.2 terrestrial)[3]
5cb0cc3531b4a48d189b915dbe53c22adac5f14b (for the surface)
0e08f7254f39616465aaa9dc8a2301cd15d21dbf Effective surface temperature
e13307218cfeec66695f309d0c5158b0f3250377 5778 K[1]
0a9062a9cb51995dea9fad8d50a651dd75a226f9 Temperature
7ef08d54311752ec3070ca4d634e7cf5d7b2f62d ~1,500,000 K
a3b1ecd2a7c952749534b873c224a53a7ca0462b crowns
9a30a8b12cfd847cff9390a2f1f1f6117b29d1ac ~13 500 000 K
f5616c445ebe34e92e67523bd18d2f46be86d951 cores
30f4fabb90ae6aa51040d330ac4d6c77361272ad Luminosity
f89839fcc729db785898290753a9692ba62d468e 3,828·1026 W[1] (~3.75·1028 Lm)
e1a2b65df8ed2838f913f965758b2f3fb76bcc19 Brightness
e892013faea0044fd4ebd2079ec0df3bbff9fb35 2,009·107 W/ m2/cp
dd7721e5c56b051005b6dad16bc7461ceaf7cf90 Rotation characteristics Axis tilt
aaa2a13b1af8a32b7a663d4ea5c9998cdc92a108 7.25°[1][3] (relative to the ecliptic plane)
50ff406ae37395ac31af00eff5164b9b82595efe 67.23° (relative to the plane of the Galaxy)
a04fdd814adb27fe89d8376c92435c3fa19ccb04 Direct ascent
12f3b17768660f444eed25d0777c0bbef40d3fe4 286,13°[4]
0026d4d213a3f562b627c2f22809834413e91f10 the north pole
5c0d5e7d0db1b82c530a6bbaa3bc05cee590c999 (19 h 4 min 30 s)
b687a126c80098e3f02c74dc5aee5792e89d7eac Declination
d54b6cfd246d5174f40bbb5d5e627572048449e3 +63,87°[4]
9120641f5911597776b82739644dfc255d238711 Sidereal rotation period of external
58fd7e8e05d3b687edb2c3f02f40f3654f81e15f 25.38 days [1]
b4acd3aed713c8489a55d7e24ca468d8346d9224 (25 days 9 h 7 min
67d84ece5bfd198a061a4ecc15291177ca139365 Passing through the Earth's atmosphere, solar radiation loses about 370 W / m2 in energy, and only the Earth and the Sun reach the Earth's surface (photomontage with the preservation of 1000 W/m2 (with a clear size ratio) weather and when the Sun is at the zenith).
1bf1efcda2aed1b3274f631004a29cd40e24f238 This energy can be used in various natural and artificial processes.
15309f771957978adb7f47bfd7c08b9ccbd109b5 So, plants, using it through photosynthesis, synthesize organic compounds with the release of oxygen.
bd8416ffd4174a5fd21203875663241eccbc557b Direct heating by solar rays or energy conversion with the help of solar cells can be used to produce electricity (solar power plants) or perform other useful work.
27f88944a5ca425f9a49d4e485f8ec4327e8772c The energy stored in oil and other types of fossil fuels was also obtained by photosynthesis in the distant past.
c3f6e314acaea3c31a437f750d8167ca725a50dd visible layers
8ac3cf04b0d2d854999c5767791d2ac4fbcb2354 13 c)[4]
a8218a73c5faee23f13ea446354c61f91fe8e110 (at latitude 16°) (at the equator)
622b4c5c764f820e6e942d930ada2787ed89fc44 25.05 days [1]
21ec6d0af82a6bdd88f11abb865cfda380a7fd6a (at the poles)
aaeff0e69335bde6a84f177b8788d05197660a1e 34.3 days [1]
b5ff3cade8b0a5b7351f33d4c3054f47edfad236 Rotation speed of 7284 km / h of the outer visible layers (at the equator)
bce80f657a644dadea192a441f25cf939d6fb899 Composition of the photosphere[5][6]
41b680d81b0b9cf5d3ae1b28d7e6f335cb3ce3fb Hydrogen
cd6735704001f16fa4d0199c0cf7ef7096e72f4d 73,46 %
0fa9bf602df552ca8603852f36a04f9c604739f1 Helium
ab2db49d1c1a41da2b485850f2aac989168dc847 24,85 %
7b96c4088780b59268d4edf4607f137e1cd50f27 Oxygen
bc1442e65df50f6a424a2c17ac78843eb9fb176b 0,77 %
6097563751a0dde07a0aeea3ab04707538b4aea7 Carbon
661f9bc6512d5e57fcd47a47131de20e86933578 0,29 %
6b848eeb4a4482c5406c952b739f2efdad73c819 0,16 %
00706b5e9ede7f2fb6145370efd20ef72969df11 Neon
21313563fc34d61144abdb01739c79051effd654 0,12 %
2755fd780afcd52cbc89254a8e5e0c97d57c6566 Nitrogen
3e5c1485fbd77bd6e4b2742847225780a0ed3d07 0,09 %
ba8ac97e12fb9d386319e35deb16573329fcc5ee Silicon
640c55929fbed86a3b29fa32a6a391bedff81677 0,07 %
a76be0b0056d469d02ef8a6fc69ae98773e399d7 Ultraviolet Magnesium 0.05 % radiation from the Sun has antiseptic Sulfur 0.04 % properties that allow it to be used for disinfection of water and various objects.
2383930223d291affff0c93636c3341ce6c5e47a It also causes a tan and has other biological effects, for example, the comparative size of the Sun and stimulates the production of vitamin D in the body.
a016b6ba2fae0316129001106c3831efdc1be191 The effect of observation from the vicinity of the well known ultraviolet part of the solar spectrum is greatly weakened by the bodies of the Solar system by the ozone layer in the Earth's atmosphere, so the intensity of ultraviolet radiation on the Earth's surface varies greatly with latitude.
91a2a2f84bfe61173c0c710c169cecad7b187103 The angle at which the Sun is above the horizon at noon affects many types of biological adaptation — for example, the color of a person's skin in different regions of the globe depends on it[15].
43a199870e11281c1c80a2f883d00074a5759d96 The path of the Sun observed from the Earth along the celestial sphere changes throughout the year.
49db7a551dec4ab0e7ad9f9eda786cb19d987493 The path described during the year by the point that the Sun occupies in the sky at a certain specified time is called an analemma and has the shape of the number 8, elongated along the north south axis.
871edeb6a5f47206b78b0be1b98f16d8201306c1 The most noticeable variation in the apparent position of the Sun in the sky is its oscillation along the north — south direction with an amplitude of 47° (caused by the inclination of the ecliptic plane to the plane of the celestial equator, equal to 23.5°).
cade103c973da15aaf2a648f944866a4a9c8328e There is also another component of this variation, directed along the east west axis and caused by an increase in the speed of the Earth's orbital motion as it approaches perihelion and a decrease as it approaches aphelion.
54721919a8c8920c99a38b1320a1da8c15ba1b5d The first of these movements (north — south) is the reason for the change of seasons.
244dce6b5091cc2e37dc9f32b18212f928bb6ae1 The Earth passes through the aphelion point in early July and moves away from the Sun at a distance of 152 million km, and through the perihelion point — in early January and approaches the Sun at a distance of 147 million km[16].
1b6d7b8229b378cf17b6a538c8a81b7054d6fa7e The apparent diameter of the Sun varies by 3% between these two dates[17].
b954a562ca47a0be6ff50b3fbbd5aa63e1347d11 Since the difference in distance is about 5 million km, the Earth receives about 7 % less heat in aphelion.
49a3108fe82531b3893c0b4128c665909ef8bdbd Thus, winters in the northern hemisphere are slightly warmer than in the southern hemisphere, and summers are slightly cooler.
5159baeab634792cf2d603aac8a216765d6bea54 The sun is a magnetically active star.
29272e2da746360ed63e4ed0fc4684382cead207 It has a strong magnetic field, the intensity of which changes with time and which changes direction approximately every 11 years, during the solar maximum.
5895b7fc062fe8dda03f05dc09e11c3e6bcc0fbf Variations of the Sun's magnetic field cause a variety of effects, the totality of which is called solar activity and includes such phenomena as sunspots, solar flares, variations of the solar wind, etc., and on Earth causes auroras in high and middle latitudes and geomagnetic storms, which negatively affect the operation of communication facilities, power transmission facilities, and also negatively affects living organisms (cause headache and poor health in people sensitive to magnetic storms)[18][19].
d2286cd03b02629789cfb28f3915b0ce2f3a2a6c It is assumed that solar activity played a major role in the formation and development of the Solar system.
2f8a70be7891f7b0098b1d02f06af6d27db20bc3 It also affects the structure of the Earth's atmosphere.
05a09a8c83378dba665b667322bc189ffd916527 The sun is a young star of the third generation (population I) with a high metal content, that is, it was formed from the remains of stars of the first and second generations (populations III and II, respectively).
b8c2665f6e7a90f668216b812c667c7f84e1bcdc The current age of the Sun (more precisely, the time of its existence on the main sequence), estimated using computer models of stellar evolution, is approximately 4.5 billion years[20].
c8f90095038f7d64c22157565d180f74449d9cb9 It is believed[20] that the Sun was formed about 4.5 billion years ago, when the rapid compression under the influence of gravitational forces of a cloud of molecular hydrogen led to the formation of a star of the first type of a stellar population of the type T Taurus in our region of the Galaxy.
d1131d63515342393b103559fd75f0597934725f A star of the same mass as the Sun should exist on the main sequence for a total of about 10 billion years.
0151bdf771a207c2d6e57119aaf37d86b9801274 Thus, the Sun is now approximately in the middle of its life cycle[21].
58afebe523e975cc565052e90271b47fe2eb773d At the present stage, thermonuclear reactions of converting hydrogen into helium are taking place in the solar core.
f803405ad5ad713271aeaaad9bb51a9034ec8f19 Every second, about 4 million tons of matter in the Sun's core is converted into radiant energy, resulting in the generation of solar radiation and a stream of solar neutrinos.
dfcfee002357dc742cb2480ce8812a16fc1ecfcf As the Sun gradually consumes its reserves of hydrogen fuel, it becomes hotter and its luminosity slowly but steadily increases.
b93b5588311ba384e0063fadb84081dd83775fef By the age of 5.6 billion years, in 1.1 billion years from the present, our daylight will be 11% brighter than it is now[22].
27ceb3119b5762b728ff671ffe7e89f50939d74f The increase in the luminosity of the Sun during this period is such that the Earth's surface, due to the greenhouse effect induced by water vapor, will be too hot for life to exist on it in its modern sense.
b4dc7ad409bb609354e9044e7c26da712cb25e2a Despite this, life can remain in the oceans[23] and polar regions.
6448d08dee0bf6edcde51715b5063babdf99ec1e According to a professor at the University of Pennsylvania, J. Casting [24], the disappearance of life due to an increase in temperature caused by an increase in the brightness of the Sun[25], is possible even before the red giant stage, th rez is 1 billion years old[26][27]. By this time, the Sun will have reached the maximum surface temperature (5800 K) for the entire time of its evolution in the past and future up to the white dwarf phase; in the next stages, the temperature of the photosphere will be less.
0796700b3ab2159d496e77151d695dace51a93b9 By the age of 8 billion years (3.5 billion years from now), the brightness of the Sun will increase by 40 %[22].
fe83cfc992ecf05c81bccd06c4205e4409f3059f By that time, the conditions on Earth will be similar to the conditions on Venus today[23]: water from the surface of the planet will disappear completely and will escape into space[23].
c5c6bf9665a1f7aa1485140d7a366b6a8c1aa54b This catastrophe will lead to the final destruction of all forms of life on Earth.
7a904fc94bcc6b8aba3622954399bfd15af3402a As the hydrogen fuel in the solar core burns out, its outer shell will expand, and the core will shrink and heat up.
3cefb141c58d1516c163385149ba9f0fdd79f54c When the Sun reaches the age of 10.9 billion years (6.4 billion years from the present time), the hydrogen in the core will run out, and the helium formed from it, still unable to thermonuclear combustion under these conditions, will begin to contract and condense due to the termination of the energy flow from the center that previously supported it "on weight".
a222ce354b3dad8003adb08df7411d095a5768e7 Gorenje The hydrogen gorenje will continue in the thin outer layer of the core.
2b5d3b3199b929f272cf4786ec61390adca166e3 At this stage, the Sun's radius will reach 1.59 R☉, and the luminosity will be 2.21 times greater than today's.
e014b0527c58408cec75382b32879173320bc4c4 Over the next 0.7 billion years, the Sun will expand relatively rapidly
0f694b06775c6f2829f4b9cf6d49057a1df0ce9f (up to 2.3 R ), maintaining an almost constant luminosity, and its temperature will drop
071ab974f7cfc64199b7098df4dbea4738216cca it will expand relatively quickly (up to 2.3 R☉), maintaining an almost constant luminosity, and its temperature will drop from 5500 K to 4900 K[23].
47c93bc494ca7e8e46e8c66a7dee54ef266d691d At the end of this phase, reaching the age of 11.6 billion years (7 billion years from the present) The sun will become a subgiant[23].
7feb51fc5d68cf6ff3defb3464efa055a8fc59c6 Approximately in 7.6-7.8[28] [23] billion years, by the age of 12.2 billion years, the core of the Sun will warm up so much that it will start the process of burning hydrogen in the surrounding shell[28].Gorenje is a natural gas source.
96678d638d9b82d32a0a47fbee06a6b01523784a This will entail a rapid expansion of the outer shells of the luminary, and thus the Sun will leave the main sequence, where it has been located almost since its birth, and become a red giant, moving to the top of the branch of the red giants of the Hertzsprung — Russell diagram[28].
6d0d8ada457285556875c85349db7f9b9dd0e3f3 In this phase, the radius of the Sun will increase by 256 times compared to the modern one[28].
aa8eaab6842ed57df94c26a6b0dddf555df72e98 The expansion of the star will lead to a strong increase in its luminosity (by 2700 times) and cooling of the surface to 2650 K[28].
0712b05e93bce8ac60f31c721e9bb7a8eb5be9c5 Apparently, the expanding outer layers of the Sun at this time will reach the modern orbit of the Earth.
ee79836d15e0ef60bcc7489054a132024b2bb892 At the same time, studies show that even before this moment, due to the strengthening of the solar wind due to a multiple increase in the surface area, the Sun will lose more than 28 %[23] of its mass, which will lead to the fact that the Earth will move to a more distant orbit from the Sun and, thus, avoid absorption by the outer layers of solar plasma[29][26]. Although studies in 2008 show that the Earth is likely to be absorbed by the Sun due to the slowing down of the Sun's rotation and subsequent tidal interactions with its outer shell[28], which will lead to the approach of the Earth's orbit back to the Sun. Even if our planet avoids being absorbed by the Sun, all the water on it will turn into a gaseous state, and its atmosphere will be torn off by the strongest solar wind[30].
570944a713acdd5a84c3f1e5ef37ac59fddf21e4 This phase of the Sun's existence will last only about ten million years.
2f51415b1da36567c10ae3b424076e2ad0d790a8 When the temperature in the core reaches 100 million K, a helium flash will occur, and a thermonuclear reaction of carbon and oxygen synthesis from helium will begin[23].
452301d2335df46fed390e0287d01e9a5da15980 The sun, which has received a new source of energy, will decrease in size to 9.5 R☉[23].
d3408ebe1771e5abd6471747e2db813d18442730 After 100-110 million years, when the helium reserves run out, the rapid expansion of the outer shells of the star will repeat, and it will again become a red giant[23].
259d1b335d7fe71162415028ac1124431d065d7d This period of the Sun's existence will be accompanied by powerful flashes, at times its luminosity will exceed the current level by 5200 times[23][31]. This will occur due to the fact that previously unaffected helium residues will enter into the thermonuclear reaction[31].
88a88c2788573c202f8740d95fae99792849dd28 In this state, the Sun will last about 20 million years[23].
9a7b0f259fb40f8160eda11a4d65e9f36da9619f The mass of the Sun is not enough for its evolution to end with a supernova explosion.
233fce85ec65f3c70af0452637d680d70f160e2b After the Sun passes the red giant phase, thermal pulsations will lead to the fact that its outer shell will be torn off, and a planetary nebula will form from it.
4725fcb7cc326eeac1e329533946f50cc3f5c530 In the center of this nebula will remain a white dwarf formed from the core of the Sun, a very hot and dense object, but only the size of the Earth[23].
940e2c8f4d71e4346876ff02165636a8a9745310 Initially, this white dwarf will have a surface temperature of 120,000 K[23] and a luminosity of 3,500 [23] solar, but over many millions and billions of years it will cool down and fade away.
e2c43081df0a4616bf36663baa241b10e804f3be This life cycle is considered typical for low and medium mass stars. they are called solar activity.
c63e7ee4ceb1569de6b4a5effb0b759524a15720 These fields manifest themselves in the photosphere as sunspots and cause such phenomena as solar flares, generation of accelerated particle fluxes, changes in the levels of electromagnetic radiation from the Sun in various ranges, coronal mass ejections, solar wind disturbances, variations in galactic cosmic ray fluxes (Forbush effect), etc.Solar activity is also associated with variations in geomagnetic activity (including magnetic storms), which are the result of disturbances of the interplanetary medium reaching the Earth, caused, in turn, by active phenomena on the Sun. One of the most common indicators of the level of solar activity is the Wolf number, which is associated with the number of sunspots on the visible hemisphere of the Sun.
bcd817327adfcb01e7898be7714f572cc6a25548 The overall level of solar activity varies with a characteristic period of approximately 11 years (the so called "solar activity cycle" or "eleven year cycle").
9f153523556f53cfdbfcb8be4e9adab9afabf4c7 This period is maintained inaccurately and in the XX century was closer to 10 years, and for
dde00b624ce7d3f15d93746bbdd7b1cc39405c0f the last 300 years have ranged from about 7 to 17 years.
49d266fdfea12d45068457097c956c54123bedbb It is customary to assign consecutive numbers to the cycles of solar activity, starting from the conditionally selected first cycle, the maximum of which was in 1761.
459774d485d645e29486a91ee6cba1cae5ec73bf In 2000, the maximum of the 23rd cycle of solar activity was observed.
5e0e561517015ca1a273ce7982504d69d09c41ae There are also variations in solar activity of longer duration.
c99cf522700c6f481645aa26e4fd0565962dd8ed So, in the second half of the XVII century, solar activity and, in particular, its eleven year cycle were greatly weakened (Maunder minimum).
af1385dd879079b7cdb640f0421f101a7f4f3030 During the same epoch, there was a decrease in average annual temperatures in Europe (the so called Little Ice Age), which may have been caused by the impact of solar activity on the Earth's climate.
81a04d673bc6cc9d875530d3ea7692c73c8246fc There is also a point of view that global warming is to some extent caused by an increase in the global level of solar activity in the second half of the XX century.
dd166d1b8012df5d108ed7778500ac8dcffee208 However, the mechanisms of such an impact are still not clear enough.
2618bf04b9bcc139a6dfbfe403b85e2df92ec603 The largest group of sunspots in the entire history of observations appeared in April 1947 in the southern hemisphere of the Sun.
60aef63597bca4562d64b7b99ee5c0b5b99ce78e Its maximum length was 300,000 km, its maximum width was 145,000 km, and its maximum area exceeded 6000 millionths of the area of the Sun's hemisphere[60], which is about 36 times the area of the Earth's surface.
d4dfbef615a4c2fbb697bb23b353eaf4255c1b70 The group was easily visible to the naked eye in the sunset hours.
40cb598770405ba40bac79c1c3c96a17ad67b1db According to the catalog of the Pulkovo Observatory, this group (No. 87 for 1947) passed through the hemisphere of the Sun visible from the Earth from March 31 to April 14, 1947, its maximum area was 6,761 tir, and the maximum area of the largest spot in the group was 5,055 tir; the number of spots in the group reached 172[61].
becd49de337a9a16d62fe3efa2685cbc847eef4f The Sun as a variable star Since the magnetic activity of the Sun is subject to periodic changes, and along with this its luminosity also changes (see the Solar cycle), it can be considered as a variable star.
67e45a72e05e72dbb5a7b2edcd460c1271cd6219 In the years of maximum activity, the Sun is brighter than in the years of minimum activity.
baa1efa6fe41059abbd5f35ea3492bb6e8d278e9 The amplitude of changes in the solar constant reaches 0.1 % (in absolute values it is 1 W/m2, while the average value of the solar constant is 1361.5 W/m2) [62]. Also, some researchers attribute the Sun to the class of low active variable stars of the BY Dragon type[63][64]. The surface of such stars is covered with spots (up to 30 % of the total area), and due to the rotation of the stars, changes in their brightness are observed.
f6873350e31144f1a191cfd9fc6daa0c70f8aac3 This variability is very weak in the Sun.
bc9a0c8605edee3a7b1acec8b15c754d60e4ee5b Theoretical problems The problem of solar neutrinos Nuclear reactions occurring in the core of the Sun lead to the formation of a large number of electron neutrinos.
67c9d76bb140294a58d65969087a8a11222cfe3d At the same time, measurements of the neutrino flux on Earth, which have been continuously performed since the late 1960s, have shown that the number of recorded solar electron neutrinos is approximately two to three times less than predicted by the standard solar model describing processes in the Sun.
ae2d41dc2f645dee72b0e71ef23fd30c811ada8b This discrepancy between experiment and theory has been called the "solar neutrino problem" and has been one of the mysteries of solar physics for more than 30 years.
3ca105a6d66d3a3e4b27fe0347ab5b7a13c0ce5c The situation is complicated by the fact that neutrinos interact extremely weakly with matter, and the creation of a neutrino detector that is able to accurately measure the neutrino flux even of such power as coming from the Sun is a technically difficult and expensive task (see Neutrino Astronomy).
096a3c81574628755faf249970dde01697e68161 Two main ways of solving the problem of solar neutrinos were proposed.
467a4b51e4a11eb1d74ad8a54873456a4728e877 First, it was possible to modify the model of the Sun in such a way as to reduce the assumed thermonuclear activity (and, therefore, the temperature) in its core and, consequently, the flux of neutrinos emitted by the Sun. Secondly, it could be assumed that some of the electron neutrinos emitted by the Sun's core, when moving towards the Earth, turn into neutrinos of other generations that are not registered by conventional detectors (muon and tauneutrinos)[65]. Today it is clear that the second way is most likely the right one.
63ca6ba1a1dce2eec345af77d500b4f1af284a07 In order for the transition of one kind of neutrino to another to take place — that is, the so — called neutrino oscillations occur the neutrino must have a mass other than zero.
175f1f884665470d43163ad23234e1f95adfa305 It has now been established that this is indeed the case[66].
63447fbcd3e3ea3f593fb3f3d3e4a055435da55f In 2001, solar neutrinos of all three varieties were directly registered at the neutrino Observatory in Sudbury, and it was shown that their total flux is consistent with the standard solar model.
edacc4ed362ee2430445372853984787a4bb6768 At the same time, only about a third of the neutrinos that reach the Earth turn out to be electronic.
6b86acb4280b3e82d17651c2bf3d3577e1316e67 This number is consistent with the theory that predicts the transition of electron neutrinos to
2a3a330eb089e73e845f4f7bb8a0dce3615d6ac5 neutrinos of a different generation both in vacuum (actually "neutrino oscillations") and in solar matter ("the Mikheev Smirnov Wolfenstein effect").
2e923f4b66772ccdaf2469772518908dc712b576 Thus, at present, the problem of solar neutrinos seems to be solved.
0439250cc78194a8d0302a2ab9a41ae3aa6d7487 The problem of heating the corona Above the visible surface of the Sun (the photosphere), which has a temperature of about 6000 K, there is a solar corona with a temperature of more than 1,000,000 K.
db5159f2e75a3371461da9f186dfc64c74f164c0 It can be shown that the direct heat flow from the photosphere is not enough to lead to such a high temperature of the corona.
124358766943f4e96aa834b7c9071c5048f54a87 It is assumed that the energy for heating the corona is supplied by the turbulent movements of the subphotospheric convective zone.
fa44e23092977e69bfc006db8e609c9552ae8d18 At the same time, two mechanisms are proposed for the transfer of energy to the corona.
de332d4bed3dd8cd494272ba5f166173de104028 First, this is wave heating — sound and magnetohydrodynamic waves generated in a turbulent convective zone propagate into the corona and are scattered there, while their energy is converted into thermal energy of the coronal plasma.
003c269ff4f10d656d5169ee3bc479b4d83e641e An alternative mechanism is magnetic heating, in which the magnetic energy continuously generated by photospheric movements is released by reconnecting the magnetic field in the form of large solar flares or a large number of small flares[67].
1140a953a5d0a898e1fc3ffa92da68aab4cfdf6b At the moment, it is unclear what type of waves provides an effective mechanism for heating the corona.
db9625cde5668824bd2c1dd9079335296b98fcfc It can be shown that all waves, except magnetohydrodynamic Alfven waves, are scattered or reflected before they reach the corona[68], while the dissipation of Alfven waves in the corona is difficult.
c5add9339a9c1279f9e173ab2ce8f522d2ed5063 Therefore, modern researchers have focused on the mechanism of heating with the help of solar flares.
f1af6f5df57b801d8d5d3b0c1bac9b603036b13c One of the possible candidates for sources of corona heating is continuously occurring small scale flares[69], although final clarity on this issue has not yet been achieved.
903cce13da675822309a94b0dcb4ea95d46f6c23 Early observations of the Sun Since the earliest times, mankind has noted the important role of the Sun — a bright disk in the sky, carrying light and heat.
b54a50d22f49d9a3402323f7fa661a4225f23ff4 In many prehistoric and ancient cultures, the Sun was worshipped as a deity.
48b79387f51c9b78a17a2cccf8d93a6afb9f1d2b The cult of the Sun occupied an important place in the religions of the civilizations of Egypt, the Incas, the Aztecs.
2c81676ad8a1a16a777498fda911af8e8efe30c2 Many ancient monuments are associated with the Sun: for example, megaliths accurately mark the position of the summer solstice (some of the largest megaliths of this kind are located in Nabta Playa (Egypt) and Stonehenge (England)), the pyramids in Chichen Itza (Mexico) are built in such a way that the shadow of the Earth slides over the pyramid during the spring and autumn equinoxes, etc. Ancient Greek astronomers, observing the apparent annual movement of the Sun along the ecliptic, considered the Sun to be one of the seven planets (from the Greek -σστρρ πλανττης a wandering star).
845ec032081f2e85877467868a0a1d5b31db48db In some languages, the sun, along with the planets, is dedicated to the day of the week.
bcad139c65a199a4a18e2ae5eaada214b902b7b8 Development of modern scientific understanding
630a1d335f63c228426ced0ed6121c0c7abfc394 The solar cart from Trundholm is a sculpture that is believed to reflect the belief about the movement of the sun on a chariot, characteristic of the Proto Indo European religion.
ce1119dc9de64bb2b1902d64864917cc0d1c0fd1 The Greek philosopher Anaxagoras was one of the first to try to look at the Sun from a scientific point of view.
87ef1ff6d3fd1ab69d12b6c3a33a92da7782e4ca He said that the Sun is not the chariot of Helios, as Greek mythology taught, but a giant," larger than the Peloponnese, " a red hot metal ball.
d70d22d72df2fc82388d024a4923d8d90b57e9ad For this heretical teaching, he was thrown into prison, sentenced to death and released only thanks to the intervention of Pericles.
67fb2dae685e3d05e0cb17421a0ddeb8a547db89 The idea that the Sun is the center around which the planets revolve was expressed by Aristarchus of Samos and ancient Indian scientists (see Heliocentric system of the world).
360ea9423fac27bdad72c946687c5007db9d0ab6 This theory was revived by Copernicus in the XVI century.
5f7ada7dc8fecf543aaed1378578d3625d7819fb Aristarchus of Samos was the first to calculate the distance from the Earth to the Sun by measuring the angle between the Sun and the Moon in the phase of the first or last quarter and determining from the corresponding right triangle the ratio of the distance from the Earth to the Moon to the distance from the Earth to the Sun[70].
c617d9441c1e5614f8c20a85c3fc27a08492df1d According to Aristarchus, the distance to
4dddf9073ca5588cfe39a360801172627a49bc39 The sun is 18 times the distance to the moon.
aa3cfd9b6a5ac5288d7a17267baa57254c977f5a In fact, the distance to the Sun is 394 times greater than the distance to the moon.
cc1a8030d3ee5478567c88b541dd7c995b2bcd67 And here is the distance d the concept of the moon in antiquity was determined very accurately by Hipparchus, and he used a different method proposed by Aristarchus of Samos[70].
0aacbc9b71145c985563630d68005b7d1042193c Chinese astronomers have been observing sunspots for centuries, since the Han Dynasty.
2d184b2d5a1d2ca97191aa6e3570879d21576d47 The spots were first sketched in 1128 in the chronicle of John of Worcester[71].
42e67783f984507207a1e1b9d739c05a792b673f Since 1610, the era of instrumental research of the Sun begins.
abb7943e3904aa99d20f17841ab322dff1f11008 The invention of the telescope and its special version for observing the Sun the helioscope allowed Galileo, Thomas Herriot, Christoph Scheiner and other scientists to consider sunspots.
bff871491ae4a5f5c9045da37c43aaa116502d5b Galileo, apparently, was the first among the researchers to recognize the spots as part of the solar structure, unlike Scheiner, who considered them planets passing in front of the Sun.
25c634b83503f678b47c1f55f742a588e2eb2c81 This assumption allowed Galileo to discover the rotation of the Sun and calculate its period.
aa498b4c5944391c9ad8e2b68eb7310abd2684a1 The priority of the discovery of spots and their nature was devoted to more than a decade of controversy between Galileo and Scheiner, however, most likely, the first observation and the first publication do not belong to either of them[72].
84b507fe6605193ea1715bd0b84489a9e1f71f12 The first more or less acceptable estimate of the distance from the Earth to the Sun by the method of parallax was obtained by Giovanni Domenico Cassini and Jean Richet.
e51229d62c58d41af55ca86ce8885072d5b96e15 In 1672, when Mars was in a great confrontation with the Earth, they measured the position of Mars simultaneously in Paris and in Cayenne the administrative center of French Guiana.
1afcd046c5a97ee2ae719459c23b564e8b6611f7 The observed parallax was 24".
25e4cb5ab697233923dc73047cad023e4717185c Based on the results of these observations, the distance from Earth to Mars was found, which was then recalculated into the distance from Earth to the Sun — 140 million km.
f3de3e4866186c0005ac24f32db0028cb56d5484 At the beginning of the XIX century, Father Pietro Angelo Secchi
d8fc8c43ae675101f0dbfff72ccbb58d15f687dc Pietro Angelo Secchi, the chief astronomer of the Vatican, initiated such a direction of research in astronomical science as spectroscopy, decomposing sunlight into composite colors.
38b0ab91affea4d3e70b301da46e6bb2f00c03a5 It became clear that in this way it was possible to study the composition of stars, and Fraunhofer discovered absorption lines in the spectrum of the Sun. Thanks to spectroscopy, a new element was discovered in the composition of the Sun, which was named Helium in honor of the ancient Greek Sun god Helios.
d585b769b0423472b01328418daa9fff17c00aa5 For a long time, the sources of solar energy remained unclear.
9469dcc54dacc7613d5e2b65668327a5498edd31 In 1848, Robert Mayer put forward the meteorite hypothesis, according to which the Sun warms up due to the bombardment of meteorites.
b6c1eda414d99df182f43827933e8860018a7d66 However, with such a number of meteorites, the Earth would also get very hot; in addition, the Earth's geological strata would consist mainly of meteorites; finally, the mass of the Sun would have to grow, and this would affect the movement of the planets[73].
b45a535db06dea5269a0a22cf2545277992dca8a Therefore, in the second half of the XIX century, many researchers considered the most plausible theory developed by Helmholtz (1853) and Lord Kelvin[74], who suggested that the Sun warms due to slow gravitational compression ("the Kelvin Helmholtz mechanism").
87158de092b4ac69b6fad806015742f23f213903 Calculations based on this mechanism estimated the maximum age of the Sun at 20 million years, and the time after which the Sun will go out — no more than 15 million[73].
bf280e1884a01869772f233ec624c18ff53ead28 However, this hypothesis contradicted the geological data on the age of rocks, which indicated much larger numbers.
9bce96bd4f46de4afa11dff7259ac34b1780ad7f For example, Charles Darwin noted that the erosion of the Vendian deposits lasted at least 300 million years[75].
9fc01e241c0544b98b9439d0e10bf42105ae585f Nevertheless, the Brockhaus and Efron encyclopedia considers the gravitational model to be the only valid one[73].
dbf3e42faaddca860ca4b4f993bf3a9324bcdd12 Only in the XX century was the correct solution to this problem found.
834624a431fff3e6d734dd033c4cac0aab956595 Initially, Rutherford hypothesized that the source of the Sun's internal energy is radioactive decay[76].
488acbb65105160349430799436eb0fd65a72432 In 1920, Arthur Eddington suggested that the pressure and temperature in the bowels of the Sun are so high that a thermonuclear reaction can take place there, in which hydrogen nuclei (protons) merge into a helium 4 nucleus.
85b4c29bcb08c6d991864d7b58fc8e24648c9f11 Since the mass of the latter is less than the sum of the masses of four free protons, part of the mass in this reaction passes into the energy of photons[77].
7c42231cf9927832f224370b36ec1f7a214bb7cd The fact that hydrogen predominates in the composition of the Sun was confirmed in 1925 by Cecilia Payne.
4245423bfe519a703222ea76f6ca8f80a9f3fc94 The theory of thermonuclear fusion was developed in the 1930s by astrophysicists Chandrasekhar and Hans Bethe.
08e052d05db7f4f5ba932bb9a053e942d20b342a Bethe calculated in detail the two main thermonuclear reactions that are the sources of energy of the Sun[78][79]. Finally, in 1957, Margaret Burbidge's work "Synthesis of Elements in Stars"[80] appeared, in which it was shown that most of the elements in the Universe arose as a result of nucleosynthesis occurring in stars.
e66924c039748ff652edecc7ffa15479602bb79f In 1905, George Ellery Hale at the Mount Wilson Observatory installed the first solar telescope in a small observatory that was built, and began searching for an answer to the origin of the sunspots discovered by Galileo.
3170566fc7ba047d9312fa1a35a2713ce5bc7631 George Hale discovered that sunspots are caused by a magnetic field, because it leads to a decrease in surface temperature.
86ac46e4eeaf04061010a1bcf3b1bbafc4846389 It is the magnetic field on the surface of the Sun that causes solar winds — an eruption of the plasma of the solar corona hundreds of thousands of kilometers into space.
dfda211e8a54e912bf7f5984735359d1e6ac4d29 Space exploration of the Sun
7a6e431909d95e4b7888d7942f4f372f3fd23da3 The Earth's atmosphere prevents the passage of many types of electromagnetic radiation from space.
29d12ba76a0bd1bce8ca3ed5cf735474a9704230 In addition, even in the visible part of the spectrum, for which the atmosphere is quite transparent, images of space objects can be distorted by its fluctuations, so it is better to make observations of these objects at high altitudes (in high altitude observatories, using instruments raised to the upper atmosphere, etc.) or even from space.
e82fd6ea1d90f43b761537c0871b45d776cf76a5 This is also true for observations of the Sun. If you need to get a very clear image of the Sun, study its ultraviolet or X ray radiation, accurately measure the solar constant, then observations and surveys are carried out from balloons, rockets, satellites and space stations.
3dc49c72adf2a486a8a1873b475ee25794f93383 In fact, the first extra atmospheric observations of the Sun were carried out by the second artificial Earth satellite "Sputnik 2" in 1957.
0cf0ecaae951f45c9fdd10d76eb99feacad28146 The observations were carried out in several spectral ranges from 1 to 120 Å, isolated using organic and metallic filters[81].
5e9d10181b09178064ca223b90b281e2c1989f30 The experimental detection of the solar wind was carried out in 1959 with the help of ion traps of the Luna 1 and Luna 2 spacecraft, the experiments on which were led by Konstantin Gringauz[82][83][84].
c1a66aab579a8cd33df93597fab23d5e35adb310 Other spacecraft that studied the solar wind were the Pioneer series satellites created by NASA with numbers 5-9, launched between 1960 and 1968.
87fbdc2634099695815ad85b724c1381291275b8 These satellites orbited the Sun near the Earth's orbit and performed detailed measurements of the parameters of the solar wind.
2a859a3bab5be6e2d59edfbea9911a074e4fee87 In the 1970s, the Helios I and HeliosII satellites were launched as part of a joint project between the United States and Germany.
44e87b686799b92d8c8652a07b88efbb25e4b3e2 They were in a heliocentric orbit, the perihelion of which lay inside the orbit of Mercury, about 40 million km from the Sun. These devices helped to obtain new data on the solar wind.
2c3dfd5cfbc758f0b63339b63873c62d5a91ed3c In 1973, the Apollo Telescope Mount space solar Observatory was put into operation. on the Skylab space station.
fa5d713e19de37f054adea667895a9920dbde90d With the help of this observatory, the first observations of the solar transition region and the ultraviolet radiation of the solar corona were made in a dynamic mode.
a8be0efbeaa38606f84445caffe308faa169b7b1 With its help, coronal mass ejections and coronal holes were also discovered, which, as is now known, are closely related to the solar wind.
1cf5c9c443934ebb539ad21d4170c5517ea1c2e0 In 1980, NASA launched the Solar Maximum Mission (SolarMax) space probe into near Earth orbit, which was designed to observe ultraviolet, X ray and gamma radiation from solar flares during a period of high solar activity.
fbbdff1316d01e137314e35755526565ea1d6d06 However, just a few months after launch, due to an electronic malfunction, the probe switched to passive mode.
6c70be5b7d76f8208cfd43783cd1f8e191246eca In 1984, the space expedition STS 41C on the shuttle Challenger eliminated the malfunction of the probe and launched it into orbit again.
aaf0dfb5c56ae38f4cf03ff03aad9b2b7f7a601b After that, before its entry into the atmosphere in June 1989, the device received thousands of images of the solar corona[85].
e738a083135fda49afd823f75ebeef0abb855387 His measurements also helped to find out that the power of the total radiation of the Sun for a year and a half of observations changed only by 0.01 %. The Japanese satellite " Yohkoh "(яここ е е:ko:," sunlight"), launched in 1991, carried out observations of the Sun's radiation in the X ray range.
a86d059d09add2ff1df89c7274f5036647a78758 The data he obtained helped scientists identify several different types of solar flares and showed that the corona, even far from the areas of maximum activity, is much more dynamic than was commonly believed.
d1ba788501e8953ae7eefa0c36220acbf834c5c6 "Eko" functioned during the full solar cycle and switched to passive mode during the solar eclipse of 2001, when it lost its orientation to the Sun.
4e23e3d8c5c80579eacedd1787aabdb16ee097d2 In 2005, the satellite entered the atmosphere and was destroyed[86].
035d94724487ac49106a3a768d27144d5f3d6442 The SOHO (SOlar and Heliospheric Observatory) program, organized jointly by the European Space Agency and NASA, is very important for solar research.
1a750cece3a975961aba8c63c67783c8c93cb2ef Launched on December 2, 1995, the SOHO spacecraft has been operating for more than ten years instead of the planned two (2009).
c13e3d2df2ba8e123c389a07f80e6a6e48f6bd9a It turned out to be so useful that on February 11, 2010, the next, similar SDO (Solar Dynamics Observatory) spacecraft was launched[87].
44bf9b3a935776a9996529eeefbf9b1e86816c32 SOHO is located at the Lagrange point between the Earth and the Sun and since its launch, it has been transmitting images of the Sun to the Earth in various wavelength ranges.
ce65da0e82dec6c148d54d680640587301d9e98b In addition to its main task — the study of the Sun — SOHO has studied a large number of comets, mostly very small ones, which evaporate as they approach the Sun[88].
e858fff24717786aad82f292d9d78c63a6852b1f All these satellites observed the Sun from the plane of the ecliptic and therefore could only study in detail the regions far from its poles.
b50fd7b00cdc4ec5c71cbeb6be602f894ebe9020 In 1990, the Ulysses space probe was launched to study the polar regions of the Sun. First, he made a gravitational maneuver near Jupiter to get out of the plane t of the ecliptic.
367f96cbb3e3cddb26e5adb16eb11a59d50294e9 By a happy coincidence, he also managed to observe the collision of comet Shoemaker Levy 9 with Jupiter in 1994.
ffafce290917bc84057a9dcc846cf29fbac39668 After he entered the planned orbit, he began to observe the solar wind and the magnetic field strength at high solar latitudes.
00159d8caf84606ea4afb76059d9e46e2bf3ddda It turned out that the solar wind at these latitudes has a speed of about 750 km/s, which is less than expected, and that there are large magnetic fields on them that scatter galactic cosmic rays[89].
d6eab4f6eb2ff2b976b9555138dc6debb8cb6377 The composition of the solar photosphere has been well studied using spectroscopic methods, but there is much less data on the ratio of elements in the deep layers of the Sun.
186f03b6bc96a0fbe2c0a599bb5de4d7baf8e8b2 In order to get direct data on the composition of the Sun, the Genesis spacecraft was launched.
7cc6f51f94edb5c1ea59c747c7b1263be7153403 He returned to Earth in 2004, but was damaged on landing due to a malfunction of one of the acceleration sensors and a parachute that did not open as a result.
59a7d73fc94f6e7f1186dc278815a7dd1ac29a0c Despite the severe damage, the return module delivered several samples of the solar wind suitable for studying to Earth.
8e55d54e3a2caa2b8574fa5aaf15c62e8ea6e228 An image of the south pole of the Sun obtained during the STEREO mission.
a8760ae0810ac09b3e7dab60f030a200bd183fe6 In the lower right part of the image, a mass ejection is visible
32bfa511691a1aadbd785bbe03de22303e3700e7 On September 22, 2006, the Hinode Solar Observatory (Solar B) was launched into Earth orbit.
59e3431991023a98bf3087513abfb0ecde36f6d1 The observatory was created at the ISAS Institute in Japan, where the Yohkoh Observatory (Solar A) was developed and is equipped with three instruments: SOT a solar optical telescope, XRT an X ray telescope and EIS an ultraviolet imaging spectrometer.
a75945a2a8c04df80e4dee24dccc4dee2e9dbced The main task of Hinode is to study active processes in the solar corona and establish their connection with the structure and dynamics of the Sun's magnetic field[90].
39d0b7c1653f6c7639f9ac810e00b9a59cc39135 In October 2006, the STEREO solar observatory was launched.
059551426394116a61de8dd44e76731ca0a4986e It consists of two identical spacecraft in such orbits that one of them is constantly lagging behind the Earth, and the other is overtaking it.
c59cbbe62db5cf7fd9b913441f95f9785a59e1b3 This makes it possible to obtain stereo images of the Sun and such solar phenomena as coronal mass ejections.
771c62bafa199c88208cb48c79d67711973024a8 In January 2009, the Russian Coronas Photon satellite was launched with the Tesis space telescope complex[91].
7b5c0f3e4a937ec3c2b8fe0366854b388401146c The observatory includes several telescopes and spectrogeliographs of the extreme ultraviolet range, as well as a wide field of view coronograph operating in the HeII 304 A ionized helium line.
46fb2acf92ce8d45c420204ef5b7774a99e17345 The purpose of the Tesis mission is to study the most dynamic solar processes (flares and coronal mass ejections), as well as round the clock monitoring of solar activity for the purpose of early prediction of geomagnetic disturbances.
3dbbbecdc0d995c04243b10e654744d5460623a1 On February 11, 2010, the Atlas V launch vehicle was launched from the Cape Canaveral cosmodrome in the United States.
060131fdae0ae6a22fb76ddf5670406ca64630cb The launch task is to put the new SDO (Solar Dynamic Observatory) into geostationary orbit[92].
77f68a044ab21bae43a259fd0df5a637643fad51 For effective observation of the Sun, there are special, so called solar telescopes that are installed in many observatories around the world.
63f96779203ead60110553602749694bfa7a410c Observations of the Sun have the peculiarity that the brightness of the Sun is great, and therefore, the aperture of solar telescopes can be small.
7c1a110987bd5186bc4eb2def6e2ad9ee82c4421 It is much more important to get the largest possible image scale, and to achieve this goal, solar telescopes have very large focal lengths (meters and tens of meters).
364783723e33bdbe15560087f5269a30937d7279 It is not easy to rotate such a structure, but this is not required.
10d03e95eb15e52cd2b538c9b6a66c79faa9c4c9 The position of the Sun in the sky is limited by a relatively narrow belt, its maximum width is 46 degrees.
0647bed66a4fa28c8f2e762fccf9d19b6580a0f4 Therefore, sunlight is directed using mirrors to a stationary telescope, and then projected onto a screen or viewed using darkened filters.
124088545d40ba735e35ab3de24d0610768cc1d9 Observations of the Sun with the naked eye without damage to vision are possible only at sunrise or sunset (then the brightness of the Sun weakens several thousand times), or during the day with the use of light filters. ениях a darkening light filter placed in front of the lens should also be used in binoculars or a telescope.
9cdbf1942a49c7925af15d16f214038d4042d2db However, it is better to use another method — to project
e2ea92ac02dbdc21c29ddcee75c9b28f489ed783 Photo of the Sun with a digital camera from the Earth's surface
e58fa8620a5b9e73b0f73ed8862677303cadf725 Through a veil of smoke
0023956c482f4a98779d25ef2c0012c445b39d7f a solar image through a telescope on a white screen.
ea78c2186459caf5842ad6436afdc04b9172e1e9 Even with a small amateur telescope, you can study sunspots in this way, and in good weather you can see granulation and torches on the surface of the Sun.
37bfdd8e3ea4af0269a74dc133ff8124cb3442ff However, in this case, there is a risk of damage to the telescope itself, so before using this method, you should read the instructions for the telescope.
c45fe7a6eb31e4f9692b9ce15a0dee27e9ed3107 In particular, with this method of observing the Sun, reflector telescopes and catadioptric telescopes are at risk of damage.
8466a7f3d5fbc5f79a26bb61590c11bcb58b8549 In addition, for any telescope, it is in no case possible to look directly at the Sun through it without a special light filter, and when projecting an image on the screen, it is not recommended to keep it directed at the Sun for a long time, without interruptions[93].
9d2a77f0be5fa19376ac644ba6b8497e7ac584ed Solar eclipses Solar eclipses are already mentioned in ancient sources[94].
6123a2c0969c73d76087112eef124b9025dea3fd However, the largest number of dated descriptions is contained in Western European medieval chronicles and annals.
e9766b3f44990cc636838f561a7cb0212fba8193 For example, a solar eclipse is mentioned by Maximin of Trier, who wrote that in "538, on February 16, from the first to the third hour, there was a solar eclipse"[95].
ebad68ebfd850737b720c1d538d77e7e35504e50 This phenomenon occurs due to the fact that the Moon covers (eclipses) completely or partially the Sun from an observer on Earth.
4e1831a2cc431d12341b8e9f7b49a378bf9ea506 A solar eclipse is possible only during the new moon, when the side of the Moon facing the Earth is not illuminated, and the Moon itself is not visible.
c7e89f2b4f0f0c02df127a9962d64fd7a8557744 Eclipses are possible only if the new moon occurs near one of the two lunar nodes (the intersection point of the visible orbits of the Moon and the Sun), no further than about 12 degrees from one of them.
5f35d772c1c63b2919885298facf3d6fd40b7262 According to the astronomical classification, if an eclipse can be observed as complete at least somewhere on the Earth's surface, it is called complete[96].
120bdbdc2c46080a1581d757d9f53f22223e74db If an eclipse can only be observed as a partial one (this happens when the cone of the Moon's shadow passes near the earth's surface, but does not touch it), the eclipse is classified as a partial one.
0997c609db84344145026acc628837aaea1686c9 When an observer is in the shadow of the moon, he observes a total solar eclipse.
386b9ce4048b5fb714534be3e3e262cc7e8c0995 When it is in the penumbra region, it can observe a partial solar eclipse.
48d1758b873c9b45157e656184468f6f46943720 In addition to total and partial solar eclipses, there are annular eclipses.
63c6949f9d24471a8ac40cb3bf81741af98bfbbe Visually, during an annular eclipse, the Moon passes through the disk of the Sun, but it turns out to be smaller than the Sun in diameter, and cannot completely hide it.
8cdb12aae6fe60fb71bea3c0dd8d04f491225403 This phenomenon is caused by a change in the angular dimensions of the Moon in the sky due to the ellipticity of its orbit[97][98].
8fc083bc5812e7824fe901777ba4a690e1f2981b Numerous displays of the solar eclipse on Earth in the shade of the foliage of trees, resulting from the camera obscura effect created by light passing through small gaps between the leaves.
e6e615ffda32de6e4bcfa1ee82e8004f66ea1719 There can be from 2 to 5 solar eclipses per year on Earth, of which no more than two are complete or annular [99][100]. On average, 237 solar eclipses occur over a hundred years, of which 160 are partial, 63 are total, and 14 are annular [101].
04470eb992669e49b9e338423827145f5502f174 At a certain point on the Earth's surface, eclipses in the large phase occur quite rarely, even less often there are total solar eclipses.
d16ecfbeb4c5454aa39e9c2d46e453634da10890 So, on the territory of Moscow from the XI to the XVIII century, it was possible to observe 159 solar eclipses with a phase greater than 0.5, of which only 3 total (11.08.1124, 20.03.1140 and 7.06.1415) [102]. Another total solar eclipse occurred on August 19, 1887.
2b0d4824832cdbfb86a19dd86be6d2649932d6c0 An annular eclipse could be observed in Moscow on April 26, 1827.
1f89f1e0cb499fde385f2e22e93eb6876157ef78 A very strong eclipse with a phase of 0.96 occurred on July 9, 1945.
402867ff2467bbd3a3e43f5d857a6ce2b6b84b3a The next total solar eclipse is expected in Moscow only on October 16, 2126.
faf45d779720183946103fa3dbbc0f9a1050f259 Total solar eclipses allow us to observe the corona and the nearest vicinity of the Sun, which is extremely difficult under normal conditions (although since 1996, astronomers have been able to constantly observe the surroundings of our star thanks to the work of the SOHO satellite (Solar and Heliospheric Observatory)).
4718316ea9cf146fc70774bef3721224f6324d84 French scientist Pierre Jansen during a total solar eclipse in India on August 18, 1868, for the first time studied the chromosphere of the Sun and obtained the spectrum of a new chemical element.
5c888b395fcf25cc9932d47f8c326554742be17c This element was named after the Sun — helium[103].
72d71961f482cb7e8b1274a2f6fab993ecb796d4 In 1882, on May 17, during a solar eclipse, observers from Egypt noticed a comet flying near the Sun[104].
a4ba9796a48f788a35ff8f9b1c8a2291bac1f275 Sun and Earth
960fe63171fc63bf4140943d32e9c6de3e4e1053 The spectral range of electromagnetic radiation from the Sun is very wide from radio waves [105] to X rays but its maximum intensity falls on visible light (the yellow green part of the spectrum).
324b77c31625ec42c5c1b96c8f6d317618f5996d In a significant part of them, light causes a change in the circadian rhythm.
711629c9665edbe59f150800dd9e7b22c5f6385e Thus, according to some studies, a person is influenced by light of an intensity of more than 1000 lux[106], and its color is important[107].
b9e11fcfb6f4dc06b579f2f560afc2d527a85316 In those areas of the Earth that receive little sunlight on average per year, for example, the tundra, a low temperature is established (up to -35 °C in winter), a short plant growth season, low biodiversity and low vegetation[108].
bba27ccb1a0c656e31012644212ca566df16aab2 Even the view of the Earth from space in The green leaves of plants contain the green pigment chlorophyll.
8dadaf087d1ef4d9fdcc6c8e95f0903be33013fd This pigment serves as a light energy catcher in the process of photosynthesis — a complex cycle of reactions for the synthesis of organic substances from carbon dioxide and water using light energy.
ae76104016e2a289c473a27aa974d20ec1964b94 One of the products of photosynthesis is oxygen. 109].
8f74dcce2a2dda71ffd566779a65cfadcb881fb2 Thus, photosynthesis provides the possibility of the existence of life on Earth.
6ea13b34a5696da8b8844d28f65678868945bad8 Animals exist by eating plants that accumulate the energy of the Sun in the form of the energy of chemical compounds, and breathing the oxygen released by them[110].
e8f7a7bbeb3d7b426e03100c4683a4d1a8dc7d84 The Earth's surface and the lower layers of the air the troposphere, where clouds form and other meteorological phenomena occur, directly receive energy from the Sun.
db7e31bd9f91daa17971c1bc9204d8160b7f8f3c The main energy inflow into the atmosphere Earth system is provided by solar radiation in the spectral range from 0.1 to 4 microns.
c9e2097309ce340b9f29bc17541e2d7eef7dc1b4 At the same time, in the range of 0.3 microns to 1.5-2 microns, the Earth's atmosphere is almost completely transparent to solar radiation.
183d4819cef989525c2401a499edbde2f38fb2c8 In the ultraviolet region of the spectrum (for waves shorter than 0.3 microns), the radiation is absorbed mainly by the ozone layer located at altitudes of 20-60 km.
61d90544278c56816c58657956d243500fc805e4 X ray and gamma radiation practically do not reach the Earth's surface[111].
ed4e99bda12ba5b8a03a3824c39572909e5e63f7 The power density of the Sun's radiation at a distance of 1 astronomical unit outside the Earth's atmosphere is about 1367 W / m2 (solar constant).
0649579e5376653d40b95e4be74fa8a9ecb6c1af According to the data for 2000-2004[112], averaged over time and over the Earth's surface, this flux is 341 W/m2[113][114] or 1.74·1017 W based on the total surface of the Earth (the total radiation of the Sun is about 2.21·109 times greater).
7bd7d7aaa3b85e7b6ea7eefa198ee18e49abfc19 In addition, a stream of ionized particles (mainly helium hydrogen plasma) penetrates into the Earth's atmosphere, flowing from the solar corona at a speed of 300-1200 km / s into the surrounding outer space (solar wind).
fb89e74e22116e9f1e3ce25c02c340cdd43124c3 In many areas near the poles of the planet, this leads to auroras ("northern lights").
728c5e10f71a08d94201aee343527b00df45dd99 Also, many other natural phenomena are associated with the solar wind, in particular, magnetic storms[115].
41d4a0f6f11252966cc0b9e9c205fdb81b23648b Magnetic storms, in turn, can affect terrestrial organisms.
8fe8c33d5c60d235ebd88665888ca33b7e83b3cc The section of biophysics that studies such influences is called heliobiology.
0de6f3ca0da408f0e6d4738fabf6dfcbb7ab5f03 Also important for living organisms is the radiation of the Sun in the ultraviolet range.
e739cd7b97073e878864693360a9b4ecce2d9f37 With its lack, a serious disease occurs — rickets[117].
64530edd6edf9422671c802465c09755ec1ede93 Due to the lack of ultraviolet rays, the normal intake of calcium may be disrupted, as a result of which the fragility of small blood vessels increases, the permeability of tissues increases.
263137bddaebf0803e5941fbbd6610ebe6308345 However, the long term effect of ultraviolet light contributes to the development of melanoma, various types of skin cancer, accelerates aging and the appearance of wrinkles.
bb236ca7e22a7902d6eb5e793edc46d2a0fb7caa The ozone layer protects the Earth from excessive radiation, without which, it is believed, life would not be able to get out of the oceans at all[118].
397bf0e64f7d95539e3d788bb377082c3807e1e1 The sun in world culture In religion and mythology Like many other natural phenomena, throughout the history of human civilization, the Sun has been an object of worship in many cultures.
81722612a67c024e67cdfc675c7f376f612ad858 The cult of the Sun existed in ancient Egypt, where the solar deity was Ra [119].
a87adee274f23b2d8a93f17d4b38a03b5fe7f18e Among the Greeks, the sun god was Helios [120], who, according to legend, rode through the sky daily on his chariot.
3503f661794e4281f7bad07838495699f9d3619c In the Old Russian pagan pantheon there were two solar deities Horse (actually the personified sun) and Dazhbog.
d60b96016a881966d2bfd2b1b102fea1cd16c583 In addition, the annual festive ritual cycle of the Slavs, as well as other peoples, was closely connected with the annual solar cycle, and its key moments (solstices) were personified by such characters as Kolyada (Ovsen) and Kupala.
72e4516656fffd2fe45fbadc4c2e9a33fc0a3f86 Most peoples had a male solar deity (for example, in English, the personal pronoun "he" is used in relation to the Sun), but in Norse mythology, the Sun (Sul) is a female deity.
bdd28e00e39cedf892ce7ad7d16adc67b389aa3b In East Asia, in particular, in Vietnam, the Sun is denoted by the symbol 日 (Chinese pinyin rì), although there is also another symbol -阳阳 (tai yang).
4a107c66519537f39e6da99050d0cad488d30c2d In these indigenous Vietnamese words, the words nhật and thái dương indicate that in East Asia, the Moon and the Sun were considered two opposites - yin and yang.
9cef42e705a52d9c37c939e656168361042f8c84 Both the Vietnamese and the Chinese in ancient times considered them two primary natural forces, and the Moon was considered to be associated with yin, and the Sun with yang[121].
f53613ad4fdd7226a97c6ddfe4b6ba525a2f3f41 In occultism, in occultism, the Sun is correlated with the Sefira of Tiferet (See also the Chaldean series)[122].
39b4d26425dddb9402f4e1248a0b94a75fc63b92 In the languages of the world In many Indo European languages, the Sun is denoted by a word that has the root sol.
1083403e6025c1de9113bd9ecc102cc5c057eb30 Thus, the word sol means "Sun" in Latin and in modern Portuguese, Spanish, Icelandic, Danish, Norwegian, Swedish, Catalan and Galician.
7b3145a432257852065417bfcea22ccd14b2c453 In English, the word Sol is also sometimes used (mainly in a scientific context) to refer to the Sun, but the main meaning of this word is the name of the Roman god[123][124]. In Persian, sol means "solar year".
cc7346dc4508a5ecc543da0dc8a9bfce69abdf1c The Old Russian word sllnce, the modern Russian sun, as well as the corresponding words in many other Slavic languages come from the same root.
c7d7faadd3e674d75fc664f223f7e32b5b290049 The currency of the state of Peru (new sol), previously called inti (the name of the Inca sun god, who occupied a key place in their astronomy and mythology), is named after the Sun, which means the sun in Quechua.
5ad2151d14a68c02df5d22301806370d344f3f49 Urban legends about the Sun In 2002 and subsequent years, a message appeared in the media that in 6 years the Sun will explode (that is, it will turn into a supernova)[125]. The source of the information was called "the Dutch astrophysicist Dr. Piers van der Meer, an expert of the European Space Agency".
1ee381de68347dabf61e6559a4fb2b032ec8ee94 In fact, there is no employee with this name at ESA[126].
ce203e721b68c69fdfc4cf2679aa0033ae42fbf4 Moreover, astrophysics with this name does not exist at all.
4d90a668821eb7bb796170e066b70227f5c8cda9 The hydrogen fuel will last the Sun for several billion years.
2e6ef6cd3f37d16b485d98b9164510485651e810 After this time, the Sun will warm up to high temperatures (although not immediately — this process will take tens or hundreds of millions of years), but it will not become a supernova.
aec02800dcffd7894ccdb472bbc1650e9af5917c In principle, the sun cannot turn into a supernova due to insufficient mass.
d4eabd8ba749fe90995ed257573a7a3cd3e3592f The original message was published in the Weekly World News, a newspaper known for its penchant for publishing questionable information[127].
5fcbfbf2f02aa8302d297b4f2e2e270d06887ec5 The hypothetical scenario of the Sun's fading is also considered in the feature film "Inferno", filmed in 2007.
609358df2b9841c98a83efaabfc32f61ee7a9445 The twins of the Sun now known several "doubles" of the Sun is fully analogous to our stars by mass, luminosity, temperature (±50 K) of metallicheski
03d8ae1aa3e90aa5ff40b30f9f141d7b0d4e7be3 (±12 %), age (±1 billion years), etc. [128] Beta venatici 18 Scorpio Twins HD 44594 37 HIP 56948
9c8b9f6d4840a1bdb2fd2641d52253a5dc932649 Ericsson Globe — "The Sun" in the Swedish Solar System
557e30f9eb3b58ccf335aa012bab581c73df4b03 1. Sun Fact Sheet (http://nssdc.gsfc.nasa.gov/planetary/factshe et/sunfact.html).
4c59f606b5a8a5e2df95748b6e5f015f84973f56 NASA.
3986321bfe94c28ff676ed3beabf060778165186 Archived from the original source on August 10, 2011 (http://www.webcitation.org/60qCI3rR8).
89842c5fd4bf54362970963fbcf7a64596047df5 (Checked on October 14, 2011)
a7674b4d387d46c5596abf36b5e1cb6b3218f769 2. ↑ Defining our Place in the Cosmos — the IAU and the Universal Frame of Reference (http://www.iau.org/public p ress/themes/place in cosmos/) 3.
74f65b58666dedc0635c69b5226135f4408c5656 Sun: Facts & figures (http://solarsystem.nasa.gov/planets/p rofile.cfm?Object=Sun&Display=Facts&System=Metric).
d943d7acebfcee803ef48ba41aea234cb7854275 Solar System Exploration.
28d175dc22bed7f0fa116b5bbd6326ff7338c084 Archived from the original source on August 11, 2011 (http://www.webcitation.org/60qCIB Xzd).
fcb0753501ef12ffe13993bef08d5781d1651fa2 (Accessed October 14, 2011)
c79d3606272c689e6eefbad169ec05077963f2ff 4. P. K. Seidelmann; V. K. Abalakin; M. Bursa; M. E. Davies; C. de Bergh; J. H. Lieske; J. Oberst; J. L. Simon; E. M. Standish; P. Stooke; P. C. Thomas.
e73c22a5173c4fc3f154b33555095388b81a3a9c Report Of The IAU/IAG Working Group On Cartographic Coordinates And Rotational Elements Of The Planets And Satellites: 2000 (http://www.hnsky.org/iau iag.htm) (2000). Archived from the original source on August 11, 2011 (http://www.web citation.org/60qCIcHwA).
b1c127b873d52fa995089f4812668334e0d97c34 5. ↑ The Sun's Vital Statistics (http://solar center.stanford.ed u/vitalstats.html).
2779e9a175cd80c382ae73541190ce222f4f6b84 Stanford Solar Center.
d1ab4d5fd9f85210344a518b970888a6776488fe Checked on July 29, 2008.
3190c2455fcd9ede0f8cee14fcc9e8ff06c5144d Archived from the original source on October 14, 2012 (http://w ww.webcitation.org/6BOkQXma3).
4d2b0d94c7833d3b7ddf80912e9d0bd7866973ea 6. ↑ Eddy J.
5e377d84857895341b9805b0dd58ed2fafcf5cf2 A New Sun: The Solar Results From Skylab (htt p://history.nasa.gov/SP 402/contents.htm).
25970e4a5c8302722a1906b9dedc955932d56fe6 - NASA, 1979.
c27399892eb314b068f20ed06e4a205de1ec78f5 - P. 37 — - ISBN NASA SP 402.
3361654f499b467a8c046ce9cfa887ead24ddf2d 7. Солнце The Sun / / Space Physics: A small encyclopedia (http://www.astronet.ru/db/msg/eid/FK86/sun) / Edited by R.
e23059b5f6bd8d9aaa30027c13d53c3ff758bb6b A. Syunyaev.
ca856dcd03c3e9c142c949ac8fa98e05d018af1f - Moscow: Soviet Encyclopedia, 1986.
496097e4d26e198b7ffde73d9d589d33efd4f354 37 — - 783 p.
cbcd08c801c0e2037517e3555c21ebb15b3ffe31 - ISBN 524(03).
ba43efd51ad86d41ab45cbcc1ab1a786e8161492 (Checked on September 19, 2011) 8.
c68d5fe69c6a096f959f1ae7a93e4e213a257347 ЗАМ THE IDEA OF LIGHT (http://www.sotvoreniye.ru/articles/ light.php) (unavailable link history (https://web.archive.or g/web/*/http://www.sotvoreniye.ru/articles/light.php), a copy (https://we b.archive.org/web/20090304005935/http://www.sotvoreniye.ru/articles/l ight.php))
7d786b2b118879d04ef9aad70c4dd690df58efbd 9. ↑ Basu, Sarbani; Antia, H. M. (2007).
22b3ca3e91468d57591cdd5c7e4f884f50c3f287 «Helioseismology and Solar Abundances (http://front.math.ucdavis.edu/0711. 4590)».
921bc92f032656c62ea246cf44c06ac61c77f6b8 Physics Reports.
9a1727381cf1704bdb1891dac20b7bd02930d25f Retrieved 2008-09-02.
f611a127e69d639f440fb1f9545189829f9ac1a6 ↑ Manuel O. K. and Hwaung Golden (1983), Meteoritics, Volume 18, Number 3, 30 September 1983, pp.
0b304dc14573855619604e4ba059788992300bed 209-222.
0727e8701f8db6e993761d2f517714e1750bc06f Online: http://web.umr.edu/~om/archive/SolarAbundances. pdf (retrieved 7 December 2007 20: 21 UTC) (link unavailable). 11.
9d1a750f59ed3bbe7a884dce5c52a6a1502a25ff ↑ G2 class star
c6cb372a920acd040fa0e7113b088e26ea68b722 (http://space.rin.ru/articles/html/22.htm (l) 12.
85a986e060ce91f63397f40f8b9be5cfea6c9721 Astronomers weighed the black hole in the center of the Milky Way (http://lenta.ru/news/2008/12/10/blackhol e/).
7ef976058161a6607c222b56657cda4bc9840bbc Lenta.ru. Archived from the original source on January 22, 2012 (http://www.webcitation.org/64sclYt3h).
73774843524062375ddf9016fc6f15b59d4e756d ↑ Kerr F. J.; Lynden Bell D. (1986).
a5ceafec6402b4f9e7fd599fbd0a67c4dd1aba5d «Review of galactic constants (http://articles.adsabs.harvard.edu/cgi bin/nph iart icle query?1986MNRAS.221.1023K&data type=PDF HIG H&type=PRINTER&filetype=.pdf) » (PDF).
16124499cef48b5c37af0367d2d813051f1c0c40 Monthly Notices of the Royal Astronomical Society 221: 1023— 1038.
de5c9e54e1fa305390d163fac6d08a9967adfc1c ↑ Falk, S. W.; Lattmer, J. M., Margolis, S. H. (1977).
5c6cbb1c1b3c6dcf8a6694b2e0b6710121e1d219 «Are supernovae sources of presolar grains?
353c7a10de3cb36e23e8d958b370665617f8bb8d (http://www.n
bc68fb7e7f124f32c0e972642918b28d75dcf1c7 ature.com/nature/journal/v270/n5639/abs/270700a0.html)».
3e55d40dd368c38bb1550e3ae51182dc0ba9449e Nature 270: 700—701.
e0c2386c032752abd8365732f1caf8f960bda0fb ↑ Barsh G. S., 2003, What Controls Variation in Human Skin Color? (http://www.pubmedcentral.nih.gov/articlerend er.fcgi?artid=212702), PLoS Biology, v.
b8792f2735a83849d1076aa7eeb73ea279e5d3e4 1, p.
dd1a7ad68cf365a6c8f192324c509d88c63ac235 ↑ Windows to the Universe (http://www.windows.ucar.edu/t our/link=/physical science/physics/mechanics/orbit/periheli on aphelion.html&edu=high) 17.
f7630661b51af75805fafdb9546e852a9a3ff15c Пер Perihelion and aphelion (http://www.astronet.ru/db/msg/12 35387).
3985ff001aa79e91ce0051ae574e061643f521a9 Astronet.
035d372f667a5bafc7e77d6e7bc52f9036d07fa8 Archived from the original source on August 11, 2011 (http://www.webcitation.org/60qCIyAYZ).
f0335a8847a666e7e00b45a1532907d1fffc39bd Магнит Magnetic storms: nature and influence on man.
5d87dbdc680ed990e29d95c6826cfb8f2191ead3 Help (http://eco.ria.ru/documents/20091030/19128932 2.html), RIA Novosti (October 30, 2009).
695620a45a4a50163d405493e09aba8374e00a09 Verified on June 7, 2012.
f15e11b7f097125f264a66b2edce56a1255d6fbb Breus T. K. Space and earth weather and their impact on the health and well being of people.
9896319dcd35e0b2824b3b5884b86c31f80bf626 In the book " Methods of nonlinear analysis in cardiology and oncology.
3309cc393d3df616576fcff7856ee214d025b389 Physical approaches and clinical practice".
14f3dae3dc6d5d7d4d63b8534d1cfb3f06d70c98 UNIVERSITY BOOK HOUSE, Moscow 2010 (pdf, 6,3 Mb) (http://www.iki.rssi.ru/books/2 010tarusa med. pdf)
5c3dd746fd8a2cbcf90440e310dd9b4fd6b8bad7 Sun: In Depth (http://solarsystem.nasa.gov/planets/sun/inde pth) (English). Solar Systen Exploration.
f6c0e7b0ac90f0461c365952178f61171cc18436 Verified on September 18, 2016.
0ca6b099dbc8e416cb71cc5eb5743083bc5fadb6 ↑ Goldsmith D.
07c07324ac054d2a75776d2963bc9cd30fedaf5c The search for life in the universe (http://bo oks.google.com/?id=Q17NmHY6wloC&pg=PA96).
dd8558ab53f2a4cd90671e843b716fe1f359b5cc — University Science Books, 2001.
ede889b1b8b6ee66f5ad74540da0ab65ba107623 — P. 96.
391577a194ba3f2fa9f3500a3a52e839337afc2c — ISBN 9781891389160.
d65046b2f93b3acb7da36a1387f62156bd0ac5fb Sackmann, I.-J.; Boothroyd, A. I.; Kraemer, K. E. (1993).
024e2fca155e74b7b97c231876831c44b82d36da «Our Sun. III. Present and Future (http://adsabs.harvard.ed u/cgi bin/nph bib query?bibcode=1993ApJ...418..457S)».
7a0c00aac35dc7a58e0ec2e2bf2009f6c4fb81bc Astrophysical Journal 418: 457–468.
ad5d71e0b0a03c2e8dc1d679426da35ab7a7f42a Checked 2007-03-31 .
ae70a4f9be4ea9bc6050972342f7ff13d5422070 Pogge, Richard W.
bef1efa0b8376f512e71b4d1782e7a6376ad08f4 The Once and Future Sun (http://www.a stronomy.ohiostate.edu/~pogge/Lectures/vistas97.html) (English)
81f609009018048e3a0653c8a8340fd2fe43a5b8 (lecture notes).
6eff3f3a5ab4bf228f0b306530b10203f5a20b80 The Ohio State University (1997).
967c558ed1bf2ac3af1c57ea5ba6e03963ba8572 Accessed December 27, 2009.
c316b2f921d059daff92253c03e9ad06a5331467 Archived from the original source on August 22, 2011 (http://www.webcitation.org/617GfSSv2).
3f1a31bc376d950f6aa2bbe0e34060420c44fd96 ↑ The sad future of the Earth (http://www.km.ru/nauka/1D 702E09E82911D39730000000000000).
7839a9881d053da859ba6b3cbfa4049bdf596f96 KM.ru. Verified on March 28, 2013.
fd881a0b5cc7c61c06671e994eeb0b94203a1ab6 Archived from the original source on April 3, 2013 (h ttp: / / www.webcitation. org/6FbsMkTlL).
af1b16745c48def1223d965ba93d8d3c5a5966a5 ↑ Leonid Popov.
3652e5da9235f22ababa2547830c53bc03880489 A distant star has illuminated plans to save the Earth from the death of the Sun (http://www.membran a.ru/particle/775).
98c54cec15e850465a0ce99a7769360b3331cf37 Membrana.ru — " In the face of the red giant that the Sun will turn into, there will not be so many traces of a man made civilization on our planet.
8a8493a945602f27dd53821da3ce7652e0c96473 And even then not for long.
48c1643b6677271e71d3c5b323aaff4eacd07a8b Absorption and evaporation awaits the Earth.
29e19333262cebacd112c38191959fecae447464 If the people of the distant future do not undertake a grandiose experience of moving their world.
18a6961606d91e515356a5750d9ba029d262387c " Checked on March 28, 2013.
971cb532f70132f0be905707d28347a9452c910c Archived from the original source on April 3, 2013 (http://www.webc itation.org/6FbsOKeqL).
28770b13dedd7362684a8a87f115fec59963ac00 Schröder, K.-P. (2008).
39bbc41cd7f23c4c77edce86a778071c3307ecfd «Distant future of the Sun and Earth revisited».
6ec65feba97e846ed9081e00a6218ceea9327123 Monthly Notices of the Royal Astronomical Society 386 (1). arXiv:0801.4031. DOI:10.1111/j.1365-2966.2008.13022.x (https://dx.doi.org/ 10.1111%2Fj.1365-2966.2008.13022.x). .
2cb68f953511e3a30aa56ab3636a9a71d6ad53af See also Palmer,
a84046d517cfc8355a6b8800015e207ab8d1df44 J.. Hope dims that Earth will survive Sun's death (http://spa ce.newscientist.com/article/dn13369 hope dims that earthwill survive suns death.html?feedId=online news rss20), New Scientist.
274930dca042bb47cccd7cf94df4d9938a89aa76 Checked on March 24, 2008.
ebe0e528a82a5c3f782e987fc2ade489d9f1992e Car Carrington, D.. Date set for desert Earth (http://news.bb c.co.uk/1/hi/sci/tech/specials/washington 2000/649913. stm), BBC News (21 February 2000).
38b0e2b481ab80216b99dcb9c3658df17ca8b32f Verified on March 31, 2007.
a96c8573ff1c11ec02004b8154f9962b5f14fd00 K. P. Schroder, Robert Connon Smith (2008).
5fc5d1de61e6cdb3d14c5678994ca4969ec5f4ca " Distant future of the Sun and Earth revisited (http://adsabs.harvard. edu/abs/2008MNRAS.386..155S)".
42a6f0359032401ddb7bcba5cd14afc76b53c278 Monthly Notices of the Royal Astronomical Society 386: 155–163. arXiv:0801.4031. DOI:10.1111/j.1365-2966.2008.13022.x (https://dx.doi.org/10.1111%2Fj.1365-2966.2008.13022.x). .
3561e2132f6818b794aa9dce80fdb5ad41bc2828 Guillemot, H.; Greffoz, V. (Mars 2002).
2d413a6863592e27b8233fb0e8d4c9eb871990ed Ce que sera la fin du monde (French).
bbbafd1783562c0a056111c1ebf6fe14a44d89f9 Science et Vie No. 1014.
ae8cbd3ca03a06426b0457d6e050622e3f969adb ↑ Minard, Anne.
a7d1c59360d631517d3346fcc086de2a3cba3b5d Sun Stealing Earth's Atmosphere (http://n ews.nationalgeographic.com/news/2009/05/090529 sun stea ling atmosphere.html), National Geographic News (May 29, 2009).
e38e30fcf5dff8d671022a257e1c8f7c3ed5080a Verified on August 30 , 2009.Alexandrovsky.
75f99690a767d17cf1583dba146b98e21781d988 The sun.
9b0e95ea55180d5319ebde4812db689de16d2651 About the future of our Sun (http://astrogalaxy.ru/277.html) (rus.). Astrogalaktika (2001).
99926589b2793a84cef7625cd75b39ac96d4e6fd Checked on February 7, 2013.
236cde0b0055ca49c1f486309dbd74c819bacd69 Archived from the original source on February 10, 2013 (http://www.webcitation.org/6EKs XeFNh).
77645d18c108812ff7051d8012eeeb962968652b Page, D., Hirsch, J. G.. — Springer, 2000.
8e98c17ff48700e9177f5f53e0331763ce28ff32 — P. 22.
18c118e2b8f172d3b24dcf33d6ad0b7150323d15 — ISBN 9783540410645.
3316eb06456d1e289546916b844b9e9526b62a96 ↑ Carro ll and Ostlie.
7f74a86c8d03e9e0e9ade6b6216a1835573606ea Modern Astrophysics.
1d4da9c9c30ed8a94cf71831b592cdcf4c94758e — AddisonWesley, 1996.
70e6d7b109076cb4948f4ce1d54b5844a6e2517b NASA/Marshall Solar Physics (http://solarscience.msfc.nas a.gov/surface.shtml).
d4303c64a783e09259c59ca75d1571db53fab751 Solarscience.msfc.nasa.gov. Проверено 27 октября 2011.
15dcf5dee443a8617754b76e1e1105300edbdd54 Архивировано из первоисточника 22 января 2012 (http://www.webcitation.org/64sco8oDG).
8beac7174ec5dbe7e33b345d83fc379dd1b313b3 Abhyankar, K. D. (1977).
3758d5d917c587a8d26385691c50a04ec3a4f30f «A Survey of the Solar Atmospheric Models (http://prints.iiap.res.in/handle/2248/5 10)».
ece4fb6cdbeec5e11259cd545bb1e569dc3c55ca Bull.
5b77c0ae6a193a4bf8e752c880cc2153faad5ec1 Astr.
459dfd968a89d7bbade5eceebdccddfd0ce44349 India 5: 40—44. .
0b94836561d5d028e8647152d4f2f2a4f831b217 ↑ § 1, Two Dynamical Models for Solar Spicules, Paul Lorrain and Serge Koutchmy, Solar Physics 165, #1 (April 1996), pp.
a917aa93f78e287334dc6781353fad7db585d7df 115—137, DOI:10.1007/BF00149093 (https://d x.doi.org/10.1007%2FBF00149093), .
a232537499c6bc1a193b22ab54225eb4a14d4078 ↑ Солнце // Физическая энциклопедия.
507ef228201b6954f25213f29df0c34786fc2561 — М.: Большая Российская энциклопедия, 1994.
11c44d08171f527a814e99677f84d6eacac48ca0 — Т. 4.
32297ff322f156e5fa7c62bca056e8d5287b1b88 — С. 592— 593.
33258338bfb3e5d379708b39c478f25212779831 — 704 с.
b635becafd703fda606540997395537c6a786240 — ISBN 5852700878.
5305716480b360654d6a3641f9cc10376a82c1b8 48.
392a506a85dff5996c8b6ef8f52cfb73048a5f81 Erdèlyi, R.; Ballai, I. (2007).
d8ab8cfec34ad1526dc5f0dc7ed29dc4cd16406f «Heating of the solar and stellar coronae: a review».
268c7fde74fcc3a685455d0c4c055d16ea8dccc5 Astron.
3ef74ccc5261e22d9820e3ced64983b3e2b58f66 Nachr. 328 (8): 726— 733.
51d44e47632565de8084455a5504b7e4b6eb9996 DOI:10.1002/asna.200710803 (https://dx.doi.org/10.1 002%2Fasna.200710803). . 49.
646209ce2ebbcecf9c0e92d9fd7032f47df564ac ↑ Russell C. T. Solar wind and interplanetary magnetic filed: A tutorial // Space Weather (Geophysical Monograph) (http://www ssc.igpp.ucla.edu/personnel/russell/papers/Sol WindTutorial.pdf)
2811b8814ae85380f936db8616cb62c7753acdb1 . — American Geophysical Union, 2001.
ac4f77bc791b7295f6f3893934f473729931632e — P. 73—88.
5414190cbaaf82896b163f00ccf16609070ec84a — ISBN 978-0875909844.
c8135fc09db337d8d283116f570f711025e879af Солнечная корона // (http://www.femto.com.ua/articles/pa rt 2/3743.html)Физическая энциклопедия / Гл. ред.
398b9a4c11e2812686f870d040004678cf9cf19b А. м. Прохоров.
f0084f10d2ab905fbbf59860fec25f5643cf91d6 Пойнтинга — Робертсона — Стримеры.
c86f8e4866843e4bf7cf98fdbb7526152b48f1fd — С. 579—580.
0ec626e4f882c0915d51900e206eae3720371f7e ↑ Feldman, U.; Landi, E.; Schwadron, N.
8d258ce5d68240197f82bb8b0d6f4eae5013c65e A. (2005).
92765e38e495d24188ac17264f74700afd894819 «On the sources of fast and slow solar wind».
db7445fd2a5a831156b0d499fdf2cc6101a77cff Journal of Geophysical Research 110 (A7): A07109.1—A07109.12. DOI:10.1029/2004JA010918 (https://dx.doi.org/10.1029%2 F2004JA010918). .
e5f13dc88eba3c2f259cc7f29063222a6af48743 Kallenrode May Britt.
7b58b4a86407c9dc7b1b1488650933cbd3fbb196 Space Physics: An Introduction to Plasmas and.
a9af7f610915b2caaf81728efb8dd9572b9d00a0 — Springer, 2004.
f0543811322f808d8c5fbf0ed988945822983d88 — ISBN 3540206175.
6c5c4ab190a3034973c90b420979de3850d4e965 ↑ Suess, Steve Overview and Current Knowledge of the Solar Wind and the Corona (http://solarscience.msfc.nasa.g ov/suess/SolarProbe/Page1.htm).
486ae12ea344471463ea77747892d250f1017cda The Solar Probe (недоступная ссылка — история (https://web.archive.org/we b/*/http://solarscience.msfc.nasa.gov/suess/SolarProbe/Page1.htm)).
49148b3e65ef26992e6f7e2f3357ac0c14f1ed01 NASA/Marshall Space Flight Center (June 3, 1999).
8b290506d607dfde8f88224f0ff9f6f32e5ba94d García, R.; et al.
c1d2203621244157135e34dad349f93e67a7ea7b (2007).
5f66b6ff020d7a245ebdf4a0f9007ca2eca54bee «Tracking solar gravity modes: the dynamics of the solar core».
d9ebf85eba1ff4c25c2894e37843fb7ff762e589 Science 316 (5831): 1591 —1593.
270762401f6ea272b5b131a10954e0f3fa798a50 DOI:10.1126/science.1140598 (https://dx.doi.org/1 0.1126%2Fscience.1140598). PMID 17478682. .
cbd027a26d62f0f5da1fcaabd9e8e12130600041 ↑ Basu et al.
031902ac226daabd35970b5da0cf9d87318f2a59 (2009).
85fc0372a40428d7367f9859ec08c0dd895835bb «Fresh insights on the structure of the solar core».
c791c182d16f83ef83551504ce33c2191c7b199f The Astrophysical Journal 699 (699).
f6782e30bf77aed00a84c98db0447325120e9874 DOI:10.1088/0004-637X/699/2/1403 (https://dx.doi.org/10. 1088%2F0004-637X%2F699%2F2%2F1403). . 34.
0bfabbf650aa5538a65bfbaf17f782eaed0e1a37 ↑ Bonanno, A.; Schlattl, H.; Patern, L. (2002).
b430f5ba1bd30cee45bd94ac2f12334720d97b57 The age of the Sun and the relativistic corrections in the EOS (PDF).
fffddd603214b073c738d3313c8599c6dcb2c246 Astronomy and Astrophysics 390: 1115—1118.
6a7a9807d3387ac72c03411d5201811b67977148 ↑ Broggini, Carlo (26—28 June 2003).
aa53d2f9745d9de9adafd51ef93daa359b9cd902 «Nuclear Processes at Solar Energy».
5922a3783f5df890f6f9fae8a876ff35effb6a64 Physics in Collision. arXiv:astroph/0308537. .
d0a9f1694a40bf5177e0163386a2f5e4d315af78 ↑ Table of temperatures, power densities, luminosities by radius in the Sun (http://fusedweb.llnl.gov/CPEP/Chart Pa ges/5.Plasmas/Sunlayers.html).
f23c1ec2a69482686c761d4506c9d1612fa5ed43 Fusedweb.llnl.gov (1998- 11-09). Retrieved on 2011-08-30.
b38aa4898e7cd4af7d27799c986708699353551f ↑ Zirker Jack B. Journey from the Center of the Sun. — Princeton University Press, 2002.
b37e110f846d19fec3a6e4cc90c7edd0fd1dab0e — P. 15—34.
b9560696153b3a84e8b9e3d62498f3cb1a401e36 — ISBN 9780691057811.
fc99db4415ca3acdf53a32aa3ae3ff4b1ddecf83 ↑ Phillips Kenneth J. H. Guide to the Sun. — Cambridge Проверено 7 мая 2008.
827a5405f3ac85a8f5c1ea0cb34212e54a1b2e08 Архивировано из первоисточника 10 University Press, 1995.
f66c928ea77c70ac63a3c0ed2855a70aa6e8fcc3 — P. 47—53.
8d1e9049cc70cc57615c1433c65d32f2977f4b6f — ISBN июня 2008 (http://web.archive.org/web/20080610125820/http://solarsci 9780521397889. ence.msfc.nasa.gov/suess/SolarProbe/Page1.htm).
21bb127237cfc5809f3a301c45838c5763ab666e 39.
4f8393b73e1bf2d726756c919b16c3ff5bd2c264 ↑ The 8 minute travel time to Earth by sunlight hides a 54.
779e4eba178b014cf3dedc02d789f16fe83d4255 ↑ Carroll Bradley W. An Introduction to Modern thousand year journey that actually began in the core (htt Astrophysics. — revised 2nd. — Benjamin Cummings, p://sunearthday.nasa.gov/2007/locations/ttt sunlight.php) (англ.) 1995.
522d23f4b69c393566a00f6a4c32d47cfbb4711c — P. 409.
a9e73a2b0168ed67c19da6a69fed57adda2b3e00 — ISBN 0201547309.
aedbe64d847076bed79fcac7ac6a699884e1604c Проверено 14 мая 2009.
8775dbe04a1ce07f18bd163cac4fc6eff45ad44f Архивировано из 55.
294c0284e278a1c0749a067860f7d5ec84f347bd ↑ Schrijver Carolus J. Solar and stellar magnetic первоисточника 22 января 2012 (http://www.webcitation.org/64scmq activity. — Cambridge University Press, 2000. — ISBN fqS). 0521582865.
b29c1d100271e8c0821fd3acc0b1ad2800d95277 NASA/Marshall Solar Physics (http://solarscience.msfc.nas 56. ↑ Luna 1 (http://nssdc.gsfc.nasa.gov/database/MasterCatalo a.gov/interior.shtml). Solarscience.msfc.nasa.gov g?sc=1959-012A).
3d5a8467dbce83e92616ea2779b21cb3eda9a33b NASA National Space Science Data (18 января 2007).
854ffa957485e930c46dc41d94bca1b3d3a4d8e2 Проверено 11 июля 2009.
546535663c4850a8cae04c780e90bc27d99bf182 Архивировано из Center.
771e669911060f461da7b93d7ea4d083fdc4f188 Проверено 4 августа 2007.
13e34d2d04349d627db1df6894cec7af9111eb1a Архивировано из первоисточника 22 января 2012 (http://www.webcitation.org/64scnTI 4e).
74d3cf77c19a6844c9fbb45bc026f2b328dbcbb7 ↑ Соболев В.В,.
0c934e08c338fe8cd549c24404da2b053be0a7dd Курс теоретической астрофизики.
116c6eae8b6a4fe5a019c472db5171842e53dee4 — 3- е изд.
0c0ca1aee23745ac5771bf7f9cac6c367c10cccb — М.: Наука, 1985.
9c5365c90c0791a7b9fd8e40d21d1e3411e2d24b — С. 170-172.
0bde843da1baaabf2f3d39a8a8078eb8b7dcfdf3 — 504 с.
7b8f6f72e1b4495905c52cceabff7cc82d2a45e8 ↑ Mullan D. J. Solar Physics: From the Deep Interior to the Hot Corona // From the Sun to the Great Attractor (http://b ooks.google.com/books?id=rk5fxs55 OkC&pg=PA22) /
a4f07f8f60ad0e4fe0a814fd767a00be21c66d87 первоисточника 22 августа 2011 (http://www.webcitation.org/61882R TrC).
69d9368a3be3694c4058c5ded8d051bb1f27cd06 ↑ Ю. И. Логачев.
dc3f3da22a32590f90c8ea5f79c3989b6dd0ffd1 II. Лунная программа // 40 лет космической эры в НИИЯФ МГУ (http://www.kosmofizi ka.ru/history/npi42.htm).
dde492e00ff5e6309140c25a48668e38a58a4df8 — М., 2001.
9cbff132abcc7fe04aee8195914d460091d6366f ↑ M. Neugebauer and C. W. Snyder (1962).
cf75bda6ebb60f9faf7a945b608ed7403b5b075c «Solar Plasma Experiment».
057c6b2295de50ff7f38cf4baf2d7fee454ecad3 Science 138: 1095—1097.
3d8f979861f820fff8e15ff97f3226a31aa6e05f 59.
1b60f685b7333cc43ccf5b7f9120978c6bfa8b18 ↑ Rashba, T. I.; Semikoz, V. B.; Valle, J. W. F. (2006).
0a95fc16d2a9099856a33755d0513a2dcb6e931b «Radiative zone solar magnetic fields and g modes (http://a dsabs.harvard.edu/cgi bin/nph data query?bibcode=2006M NRAS.370..845R&link type=ARTICLE&db key=AST&h igh=4701082b0028646)».
4ee9004b2cc1a1fd8f9cbe96d5aebb3822266863 Monthly Notices of the Royal Astronomical Society 370: 845—850.
37d497fcbb4f994794bc7f9b920854c01da00261 ↑ Бернштейн П. От Солнца до Земли (http://kvant.mirror 1.mccme.ru/1984/06/ot solnca do zemli.htm) // Квант.
850438995684132c9300d1087cce9b719e12a270 — М.: Наука, 1984.
fe0191633e87cc60371097814eeb8df2ffbd0457 — С. 12—18.
2d6a443a09067b25fa138458026629b67aadd63f — ISSN 0130- 2221
97ac33c8216cf2e2c7a9c323cfa4b1ba691d811c (http://www.sigla.ru/table.jsp?f=8&t=3&v0=0130-222 1&f=1003&t=1&v1=&f=4&t=2&v2=&f=21&t=3&v3=&f= 1016&t=3&v4=&f=1016&t=3&v5=&bf=4&b=&d=0&ys= &ye=&lng=&ft=&mt=&dt=&vol=&pt=&iss=&ps=&pe=&t r=&tro=&cc=UNION&i=1&v=tagged&s=0&ss=0&st=0&i 18n=ru&rlf=&psz=20&bs=20&ce=hJfuypee8JzzufeGmIm YYIpZKRJeeOeeWGJIZRrRRrdmtdeee88NJJJJpeeefTJ3p eKJJ3UWWPtzzzzzzzzzzzzzzzzzbzzvzzpy5zzjzzzzzzzzzzzzz zzzzzzzzzzzzzzzzzzztzzzzzzzbzzzzzzzzzzzzzzzzzzzzzzzzzzzvz zzzzzyeyTjkDnyHzTuueKZePz9decyzzLzzzL*.c8.NzrGJJv ufeeeeeJheeyzjeeeeJh*peeeeKJJJJJJJJJJmjHvOJJJJJJJJJfee eieeeeSJJJJJSJJJ3TeIJJJJ3..E.UEAcyhxD.eeeeeuzzzLJJJJ 5.e8JJJheeeeeeeeeeeeyeeK3JJJJJJJJ*s7defeeeeeeeeeeeeeeee eeeeeeeeeSJJJJJJJJZIJJzzz1..6LJJJJJJtJJZ4....EK*&debug =false).
b08d12083e7858483ff78dd20bd5c36b637aee3f ↑ Группы солнечных пятен (http://www.gao.spb.ru/databa se/csa/groups r.html) // Интерактивная база данных по солнечной активности в системе Пулковского «Каталога солнечной деятельности».
c4a15480eef7d3add60185751c92d2b6c48e7bae ↑ Sidebar: «Solar Constant» is an Oxymoron (http://scienc e.nasa.gov/headlines/y2010/05feb sdo.htm) 63.
aa4e6b18559c5a6dba0acdbeb0377a438bd8228f ↑ Statistics of BY Draconis variables (http://www.springerl ink.com/content/p678227267r6l16t/) 64.
d636e25e9903f3cc6d24acb91aacf1b1be1ae69f ↑ Studies of Spots & Plages in by Draconis Type Variable Stars (http://adsabs.harvard.edu/abs/1983iue..prop.1475L) 65.
e4acb9925868faff847134c755367f470b9fe365 ↑ Haxton, W. C. (1995).
6681c3c22a45e60b4744fe33ffb07d5895e20285 «The Solar Neutrino Problem (htt p://articles.adsabs.harvard.edu/cgi bin/nph iarticle query?1 995ARA%26A..33..459H&data type=PDF HIGH&type=P RINTER&filetype=.pdf) » (PDF).
c289a4eabc2d2bfacc013ebf6dd3f67da1e8f030 Annual Review of Astronomy and Astrophysics 33: 459—504.
b6d7459b6feeeba7102f50ee3c6e158edba245b1 ↑ Schlattl, Helmut.
74abdb7ff12aa1a000b7db0dc3025b416d990a61 (2001).
528473d543f398484b42a7ae2cdd23f9455fd947 «Three flavor oscillation solutions for the solar neutrino problem (http://arxiv.org/ab s/hep ph/0102063)».
c205f4380ce562747284ce195ed7b577eb846ed3 Physical Review D 64 (1).
6af454fee852d8cdf7c9653c89d9488486e24770 ↑ Alfvén H. Magneto hydrodynamic waves, and the heating of the solar corona.
a2caf29bc4ebad5f440069e6caa310a0b6b8a1ab Monthly Notices of the Royal Astronomical Society. v. 107, p. 211 (1947).
9b51fd5e9f2bd554a86acca0da16490013b5ebab 68.
b310572f6b63833c2e3e6e20e7cf8b43817e5398 ↑ Sturrock P.
5d98b0b2f8a84802bc5705df7dabd4cc8c2bdfa1 A., Uchida Y. Coronal heating by stochastic magnetic pumping, Astrophysical Journal, v. 246, p. 331 (1981) (http://articles.adsabs.harvard.edu/cgi bin/nph iarticl e query?1981ApJ...246..331S&data type=PDF HIGH&typ e=PRINTER&filetype=.pdf)
4bc9f8423a3cfc1e5b033eff27bec9569bf9d860 ↑ Parker E. N. Nanoflares and the solar X ray corona.
bfd4612a9ff7bdab62996dca62cc703fe7b80965 Astrophysical Journal, v. 330, p. 474 (1988) (http://articles. adsabs.harvard.edu/cgi bin/nph iarticle query?1988ApJ...3 30..474P&data type=PDF HIGH&type=PRINTER&filety pe=.pdf)
cd175687f7d8a6e2e16e3fe205319c568c801afa Трифонов Е.Д. Как измерили Солнечную систему (htt p://www.ras.ru/FStorage/Download.aspx?id=9e94d047-334 6-443c 91fa d3fb1049edae) // Природа.
8a1a905fdfb58e6c6b0079b60263a9ba879b191a — 2008.
76a3ddb79eae97329d5759502191ffa0bb88d97a — № 7.
40817de6bc61e05d7d4a1c66cc09a223e6429690 — С. 18—24.
c695084d984607fa7cef2b175ffe17a5948e15af ↑ Great Moments in the History of Solar Physics (http://w ww.astro.umontreal.ca/~paulchar/sp/great moments.html) (недоступная ссылка — история (https://web.archive.org/web/*/htt p://www.astro.umontreal.ca/~paulchar/sp/great moments.html)). Проверено 26 февраля 2010.
f9062c944d59c906dccde5ec212c4b20d4f10983 Архивировано из первоисточника 11 марта 2005 (http://web.archive.org/20050311141524/www.astro.umont real.ca/~paulchar/sp/great moments.html).
7083edc795f8dd8f2ac8e0e91a22d0a4ef88f015 72.
67d2dc25194386583897a2af64ea79e76a533d5a ↑ Great Galileo’s «Letters on Sunspots» (http://www.astro. umontreal.ca/~paulchar/sp/images/3letters.html) (недоступная ссылка — история (https://web.archive.org/web/*/htt p://www.astro.umontreal.ca/~paulchar/sp/images/3letters.html)). Проверено 26 февраля 2010.
be568d6243ef8fbf3287dcea26f62c06bad7c289 Архивировано из первоисточника 23 ноября 2009 (http://web.archive.org/20091123110928/www.astro.u montreal.ca/~paulchar/sp/images/3letters.html).
0ab6d5993f92d4e6c66bcb8caa017ecb7334bcbf 73.
8b8fec3785334528d41fbea1bf36ecb8abee293e Энергия Солнца // Энциклопедический словарь Брокгауза и Ефрона : в 86 т.
ab2d281cb881d0889656a789943949d60dff88b2 ↑ Sir William Thomson.
743366e4faaf9980de413940dfb27d67f8bddc10 (1862).
0deda936a1eb236ba992ea2ee40fc7feb09965bb «On the Age of the Sun’s Heat (http://zapatopi.net/kelvin/papers/on the age of the s uns heat.html)».
270ef30310ac369827d41de1c2db055aff68c517 Macmillan’s Magazine 5: 288—293.
315d8632b36d7c6f3d56fa3084051410eeb939ca ↑ «in all probability a far longer period than 300 million years has elapsed since the latter part of the Secondary period.» [1] (http://darwin.thefreelibrary.com/The Origin o f Species/9-1)
58ae61c966a829e653b7471ff09d4edb6bbc7e08 76.
aa4cf61622dfeaed696b2a6bc93144823d7916dd ↑ Darden, Lindley.
3dfd53968644d5de615461be3ef441c937a95228 The Nature of Scientific Inquir y (http:// www.philosophy.umd.edu/Faculty/LDarden/sciinq/) (1998). Архивировано из первоисточника 11 августа 2011 (http://www.web citation.org/60qCQIKZ4).
a79d1b330a4092fb2fe8882f74817b3231af0de1 ↑ Studying the stars, testing relativity: Sir Arthur Eddington (http://www.esa.int/esaSC/SEMDYPXO4HD in dex 0.html).
ba1d3bd04661122bb259c602098c5b80e599efbc ESA Space Science (June 15, 2005).
baac16e4423d0b6301eab8085c9021f986cdbada Проверено 1 августа 2007.
610f1f166358febd4f399837b4f492e2c77fe9df Архивировано из первоисточника 11 августа 2011 (http://www.webcitation.org/60qCQMxY4).
b4ee55617666f783ce4acc8bfecf034984b90da0 ↑ Bethe, H. (1938).
afaf51d76484469909cdc548d2d854af995583bf «On the Formation of Deuterons by Proton Combination».
c0ba3873eff4d740315413e100d8a03ba36d41bf Physical Review 54: 862—862.
c098e879923ddf4445005d5b07988af7ed802b58 ↑ Bethe, H. (1939).
a76212d85435f92a3756ef93020e34c903ef1a86 «Energy Production in Stars».
7bf5d65260a5a12f369be406b1b59c9bbc416240 Physical Review 55: 434—456.
3dc64a1acc2e5bda9d0a4afbe7977712737054e5 ↑ E. Margaret Burbidge; G. R. Burbidge; William A. Fowler; F. Hoyle.
110065d509b6a578993e0d4f9b5a496c5f460844 (1957).
b5115f093b9f36ccdce568bfb07c4e831d386e45 «Synthesis of the Elements in Stars (http://adsabs.harvard.edu/abs/1957RvMP...29..547B)».
a838e1f22fba11585ce6754cf4f0136365ac4e2c Reviews of Modern Physics 29 (4): 547—650.
e40726ef791c13b2563585654e3b27ac53640fa0 81.
d5263f2d0bb13a4bfa7ddfe2402b1a146344fbbe ↑ Космические эксперименты ФИАН (http://www.tesis.le bedev.ru/about experiments fian.html) 82.
1c24a92e4ff71bad48e11b49b7217921aa07acd2 ↑ Alexander Piel.
fc0ab7307828c8f9707c66e78a0d677dd13505a6 The Solar Wind // Introduction to Plasma Physics (http://books.google.com/books?id=wWlQ4Qz5hc wC&pg=PA7).
1a7cb5c4df61312c5f46d9728f3a24f1f87bc051 — Springer, 2010.
dd693ee1d77b7d04c8039751169dd42592750495 — P. 7.
294941fd1fb63eef169a435fa5a940b0abdc5dfa — 420 p.
bd2b764212b4b172f30aeb2f45dc0d7b5347077d — ISBN 9783642104909.
7951de54b5ed2b70b0c4c21836fa7db667ac2d2d ↑ Завидонов И. В. Как американцы искали ветра в поле, а нашли радиационный пояс и как русские искали радиационный пояс, а нашли солнечный ветер, или физические эксперименты на первых искусственных спутниках Земли и открытие её радиационных поясов (ftp://ftp.izmiran.rssi.ru/pub/izmiran/space around us/Child ren/DOC/ZAVIDONOV/Zavidonov/VeterVPole.htm) // Историко астрономические исследования.
1c681b7a39439df6e878497a59163b344a607e34 — М.: Наука, 2002.
3cd487752d20dc0ed147df0154865934628178ec — Вып.
cdb786e23b4ae719c5179abe0381b977461c6ff1 XXVII.
b60038f7d4f6d982a97fa3a43b67f9d03f158214 — С. 201—222.
19609c851dcad0f236accdc8418410350bf8719e ↑ Алексей Левин.
ce9f1f3dcbb63b9adb5fe977478a7b191e09cbc4 Ветреное светило таит немало загадок (http://www.inauka.ru/astrophisics/article66054/print.html) 85.
392d23bfe6749efaa24f03ad5b5a88ebf067fbeb ↑ Solar Maximum Mission Overview (http://web.hao.ucar.e du/public/research/svosa/smm/smm mission.html) (недоступная ссылка — история (https://web.archive.org/web/*/htt p://web.hao.ucar.edu/public/research/svosa/smm/smm mission.html), копия (https://web.archive.org/web/20060405183758/http://web.hao.ucar.edu/ public/research/svosa/smm/smm mission.html))
d415e99dc0315e50592713f3beedf6d3f15941f7 ↑ Result of Re entry of the Solar X ray Observatory Yohkoh (SOLAR A) to the Earth’s Atmosphere (http://ww w.jaxa.jp/press/2005/09/20050913 yohkoh e.html) 87.
2371a5f9bcc0b24c59a4a791abfae33646e97fc1 ↑ «Самый передовой солнечный зонд» запустили в США (http://www.aif.ru/society/news/46469) (рус.). Аргументы и факты (12 февраля 2010).
07adabc1660ab60402b4150ea860efb097022fa4 Проверено 24 апреля 2010.
2ca5d80aee5597b3fe3d9687500908f5e99ff2f9 Архивировано из первоисточника 22 января 2012 (h ttp://www.webcitation.org/64scojC85).
fe7a73b4a8961cfd363524eb45f62abb3295704a 88.
a42f62f6dba53c60fa3dd1cff439ad850b1116cd ↑ SOHO Comets (http://sungrazer.nrl.navy.mil/) 89.
6053cebfb649ddac8e807958b9ed252adcfc067a ↑ Primary Mission Results (http://ulysses.jpl.nasa.gov/scie nce/mission primary.html).
b18a0bed260a304c252311bad0466357f765c325 Ulysses.
d8e7ebf858e2570b08d5ace73e09b953869dbf2f NASA JPL.
0a486abf1d63094687d752e5edc9e6bb3cfdc866 Архивировано из первоисточника 11 августа 2011 (http://www.web citation.org/60qCQXUPw).
4ba2d0aba6a834520b2aca898e39e2063adeaf92 ↑ Hinode (Solar B) (http://solarb.msfc.nasa.gov/). NASA.
7d258626503bfc3a7341607208304c2008fbb341 Архивировано из первоисточника 11 августа 2011 (http://www.web citation.org/60qCQpCLW).
d35bf22b8cbf35751a0b1b3638ef0f1947a19782 ↑ Тесис — космическая обсерватория (http://www.tesis.l ebedev.ru/).
cb03f1fd137cf74bd5d2d4dae7e146f2ba5cc834 Тесис.
9d56ea6ef6d914b4dc73870a1ebfa101081362fc Архивировано из первоисточника 11 августа 2011 (http://www.webcitation.org/60qCRDz9G).
007dfb26c8923ae5dc6dcb5f321aa32216cbed22 ↑ Solar Dynamic Observatory (http://www.nasa.gov/missio n pages/sdo/main/index.html).
4cf1b35988a3100798cf9f710ec88217c03fcd72 Архивировано из первоисточника 11 августа 2011 (http://www.webcitation.org/60qCR vMC0).
8e87ec1391cea8fd5ff912f40af0001f963fb2e9 ↑ Erika Rix, Kim Hay, Sally Russell, Richard Handy.
ad27be4d7fa09d90fd2d911718a06111b1f92f0c Solar Projection // Solar Sketching: A Comprehensive Guide to Drawing the Sun (https://books.go ogle.com/books?id=7pCKCgAAQBAJ&pg=PA119).
bc7b9e986c38f3983879dfbde42173457ebd61c6 — Springer.
d50f42c33867303e1eb00684a5cd63430913831b — С. 119-120.
70b206fe259cdd4aabed206bd0965119d4ac1954 ↑ Herodotus.
56a80113a567818c475ca7b8e4a6e614e2910e47 Book VII (http://www.bostonleadershipbuilde rs.com/herodotus/book07.htm).
4ccf80f2fd97931f7296badae85c13f0b3c3f45b — P. 37.
10c5e5314aee50d3f5d7f3d91d5eeca9fc19de1f ↑ Annales Sancti Maximini Trevirensis.
eb0cd569ea4632e55fa928f77c4d1be349e5df76 MGH, SS.
36ce5cf0f8184a3e241a66ead7666c149db36ce1 Bd. IV. Hannover. 184
6d1830e60631c20eb85f78c6a6183cdfc7bf7210 Giant Planets Material from Wikipedia the free encyclopedia
3040756be4ebf288ba219d03494d499e5d29c26d Giant planets — four planets of the Solar system: Jupiter, Saturn, Uranus, Neptune; located outside the ring of minor planets.
5b9365fc41c31cc4cfa4a29802747b806e215f56 These planets, which have a number of similar physical characteristics, are also called outer planets[1].
c5cee1bb51018db939a4f889e5c69987fdf7ed53 Contents 1 Known 1.1 Jupiter 1.2 Saturn 1.3 Uranus 1.4 Neptune 2 Assumed 2.1 Ninth planet 2.2 Tuhe 2.3 Other "Planets X" 3 See also 4 Notes 5 References
a641ba3cb4de0620d1db91e37bfe795a8f8cada6 From top to bottom: Neptune, Uranus, Saturn and Jupiter (not in scale).
11014d22125e9f5e925509a0748c1ba99a78da69 Famous Unlike the solid state planets of the Earth group, they are all gas planets, have significantly larger sizes and masses (as a result of which the pressure in their bowels is much higher), a lower average density (close to the average Solar, 1.4 g / cm3), powerful atmospheres, fast rotation, as well as rings (while the planets of the earth group do not have such) and a large number of satellites.
ee074923b980b5906b47aa918923dae3a4498577 Almost all of these characteristics decrease from Jupiter to Neptune.
c440ebc6fc318e4125021053a795dd38d6b5f8b3 Jupiter Main article: Jupiter Jupiter has a mass 318 times larger than the Earth, and 2.5 times more massive than all the other planets combined.
95410565156924168937485ed151fd006c0f4a1f The four largest — Ganymede, Callisto, Io and Europa — are similar to the planets of the Earth group in such phenomena as volcanic activity and internal heating.
648e53c4e43354a9179f980d58bb530f55738b64 Saturn Main article: Saturn
3d85492386d6f2ff51f926d41115b8f3f73a2d36 This activity, however, is not similar to the earth, since it is largely due to the activity of ice.
a0aa7867e95febbcb71132d3fcb07a9aefe1d2c9 Uranus Osnavnaya article: Uranus Uranus with a mass 14 times greater than that of the Earth, is the lightest of the outer planets.
f32cdaa6243a46c03e3eec758381af1ee6cb88a1 What makes it unique among other planets is that it rotates "lying on its side": the inclination of its axis of rotation to the plane of the ecliptic is approximately 98°.
c95820329725a8e195eec978fa271d207233aeae It has a much colder core than other gas giants, and radiates very little heat into space.
63aa4572c2e87eb08ab6da6ab4db2f5da017a8b6 Neptune Main article: Neptune Neptune, although slightly smaller than Uranus, is more massive (17 Earth masses) and therefore more dense.
26d98b51cb4f261421586bf7d3596412fad62d80 It emits more internal heat, but not as much as Jupiter or Saturn<[2].
041a9c8a0c7245bb075f684c3906a6b73ec0c993 The largest is Triton, which is geologically active, with geysers of liquid nitrogen.
5aaebea8b291ff9d59ad23316167308d5100187d Neptune is also accompanied by asteroids called Neptune Trojans, which are in a 1:1 resonance with it.
c65b8b2f160347ca3333c37eaa5db22857270dd4 In 2011, scientists proposed a model based on which, after the formation of the Solar System for about another 600 million years, there was a hypothetical fifth giant planet the size of Uranus.
bbaca7a7f96c9d499332b790a09cab853790244e Subsequently, during the migration of large planets to their current position, this planet had to be either thrown out of the Solar System (becoming an orphan planet), or go to its distant outskirts (becoming a hypothetical planet Tyuhe or another "Planet X" in the Oort cloud), so that the planets could occupy their current orbits without throwing out the currently existing Uranus or Neptune or causing a collision of the Earth with Venus or Mars[3][4].
77c02dd0e1b602c34364081831fadb39031a8efb The Ninth Planet Main article: On January 20, 2016, astronomers from the California Institute of Technology Konstantin Batygin and Michael Brown announced a possible ninth planet on the outskirts of the Solar System, outside the orbit of Pluto.
80581719692be4d6f17cec6a5865ea0b7129a5ff According to Michael Brown, the probability that this planet really exists is " perhaps 90 %". So far, scientists call this hypothetical planet simply" The Ninth Planet " (Eng. Planet Nine).
ed8e449702d7470d81d353aa857608e5b064ef58 Tyche Main article: Tyche D. Mathis first proposed the existence of the planet Tyche (Tiheya) in 1999, based on the obtained displacement at the points of origin of long period comets.
5113fe5cfa717198e4409c7ba2ad09fbe029eced Instead of the common opinion that comets come from random points in the sky, Mathis came to the conclusion that they were actually grouped together by the inclination of the ecliptic and the comets come from the Oort cloud.
7cb044e4d7ece3f8fb748eed354d106f96094177 Such clusters can be explained by the result of interaction with an invisible object, at least such as Jupiter.
16664c89f75d2a7fc383ac240ae632762d3cc39b Other "Planets X" There are other theories about an unknown gas giant, but they, like the theory about the hypothetical planet Nibiru, are not scientific and are not based on verifiable data.
f79e94409ba1e0911a90b4d30553174ba4d6b9e4 It also significantly reduces the number of assumed planets of the WISE Space Telescope, which limited the albedo of the assumed planets depending on the distance to the Sun.
da74759aad9bab8cffcde8715f362258daaaa201 See also The ninth planet of the Earth group Dwarf planet Gas planet Exoplanet
2678bcb261567e2a72c4967baef19645621c8c26 Notes 1.
378dccaa780876c84f4e2e8d03bd14b7c3015b58 Внешние Outer planets an article from the Great Soviet Encyclopedia.
0bb5cf57b5f575adee9f004ca9bdcb22c3753b80 2. ↑ Podolak, M.; Reynolds, R. T.; Young, R. Post Voyager comparisons of the interiors of Uranus and Neptune (http://ads abs.harvard.edu/abs/1990GeoRL..17.1737 P) (English). NASA Ames Research Center (1990).
8aeee77b7a64ca879c7e76bfc8c0230807536751 Checked on November 22, 2009.
4c70aaad5b751c75340beae38c793cd694f8218f Archived from the original source on August 22, 2011 (http://www.webcitation.org/617GPD2P7).
71902cb539c77c7073f022e8c9c6708ab5759606 3. ↑ Leonid Popov.
0976060bdde6b9be4b010c107e1455644cc10b63 Traces of the lost giant of the Solar System have been found (http://www.membrana.ru/particle/1711 8) (Rus.). Membrane (November 14, 2011).
3b6ad2228012bcec55fd3ab38ce0e51a0b0645fb Verified on May 11, 2012.
07b1df90c2efc3eb6938d9d6bb8923dcec61b7c8 Archived from the original source on June 3, 2012 (http://www.web citation.org/688TKNZ7e).
f3a43277b1df848215609340645d2ff193eb67a9 4. ↑ David Nesvorný.
01832d7f4412600fdd00c0a860251323d07e4ba3 Young solar system's fifth giant planet?
eb6198e0d9fc5d62fbea8b55e13fe61ef4d78e27 (http://iopscience.iop.org/2041-8205/742/2/L22) (English) // The Astrophysical Journal: rec. scientific journal.
1480ed50dfbb099d0c6d75b95b7a2bc7a7a96dda — 2011.
cd0f3253c9e8a4342d25c48892263a485932f22b — Vol. 742, no.
210e71ff8fe954970501265911136ad4fdfd3cc8 2. — P. 1—6.
f291262ec1a7232498c3e40560c68b8b6af0258c — ISSN 0004-637X
37f1756d1f927a8a826fd98e5b23454a511c61cd (http://w ww.sigla.ru/table.jsp?f=8&t=3&v0=0004-637X&f=1003&t=1&v1=&f=4&t=2&v2=&f=21&t=3&v3=&f=1016&t=3&v 4=&f=1016&t=3&v5=&bf=4&b=&d=0&ys=&ye=&lng=&ft=&mt=&dt=&vol=&pt=&iss=&ps=&pe=&tr=&tro=&cc= UNION&i=1&v=tagged&s=0&ss=0&st=0&i18n=ru&rlf=&psz=20&bs=20&ce=hJfuypee8JzzufeGmImYYIpZKRJeeO eeWGJIZRrRRrdmtdeee88NJJJJpeeefTJ3peKJJ3UWWPtzzzzzzzzzzzzzzzzzbzzvzzpy5zzjzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzztzzzzzzzbzzzzzzzzzzzzzzzzzzzzzzzzzzzvzzzzzzyeyTjkDnyHzTuueKZePz9decyzzLzzzL*.c8.NzrGJJvufeeeeeJheeyzjeee eJh*peeeeKJJJJJJJJJJmjHvOJJJJJJJJJfeeeieeeeSJJJJJSJJJ3TeIJJJJ3..E.UEAcyhxD.eeeeeuzzzLJJJJ5.e8JJJheeeeeeeeee eeyeeK3JJJJJJJJ*s7defeeeeeeeeeeeeeeeeeeeeeeeeeSJJJJJJJJZIJJzzz1..6LJJJJJJtJJZ4....EK*&debug=false).
5cb6d1b1188f4354ddc69215d291f4dad34ffbab — DOI:10.1088/2041-8205/742/2/L22 (https://dx.doi.org/10.1088%2F2041-8205%2F742%2F2%2FL22)..
927664f2bcc071af717cf6f332910fb657efbf4b Literature of the Planet an article from the Great Soviet Encyclopedia.
7fa5b3e387dee54debffb0e882e5b099bdeb8187 Source — "https://ru.wikipedia.org/w/index.php?title=Giant Planets&oldid=83024060"
19b40d238718c1b22e88bf957bc7f0cab92f73de Last modified on this page: 10: 07, January 13, 2017.
1f59c6091a6f3723147eed7629eadc0c627a15e3 Asteroid Belt Material from Wikipedia the free encyclopedia
0663508cacd81ed6bf2863f94d6362a302ba3f8f The asteroid belt is an area of the Solar system located between the orbits of Mars and Jupiter, which is a place of accumulation of many objects of various sizes, mostly irregular shapes, called asteroids or small planets.
a08eaef6f5beb33ef0c0ffce517d44ca34f6dfff This region is also often called the main asteroid belt[1] or simply the main belt[2][3], thereby emphasizing its difference from other similar areas of the cluster of minor planets, such as the Kuiper Belt beyond the orbit of Neptune, as well as clusters of objects of the scattered disk and the Oort cloud.
ddd7f03eb8d1ebeb6c20d917cf1fef57a91f3fed Their average diameter is more than 400 km, and the largest of them, Ceres, the only dwarf planet in the main belt, has a diameter of more than 950 km and its mass is twice the total mass of Pallas and Vesta[7].
785370dae74610afb60243ac5f7270aaadb8604a Diagram of the location of the asteroid belt in the Solar system
c398a6230366c4911058fe2253b93b7a8e25fae7 The reason for this composition of the asteroid belt is that it began to form directly near Jupiter, whose gravitational field constantly introduced serious disturbances into the orbits of planetesimals.
a3a2f29b89209eed019dff0c26c842844331f493 The excess of orbital energy received from Jupiter led to more severe collisions of these bodies with each other, which prevented them from sticking together into a protoplanet and its further enlargement.
9532b8a0c664b4a4ea9eae933d4e4dce8d961c26 As a result, most of the planetesimals were fragmented into numerous small fragments, most of which were either thrown out of the Solar System, which explains the low density of the asteroid belt, or moved into elongated orbits, along which they, falling into the inner region of the Solar System, collided with the planets of the Earth group; this phenomenon was called late heavy bombardment.
8679072bb1d367ef66a5cf5305127b0ad9a5c1ce Collisions between asteroids occurred after this period, which led to the appearance of numerous asteroid families — groups of bodies with similar orbits and chemical composition, which include a significant number of asteroids existing today, as well as the formation of fine cosmic dust that forms the zodiac light.
d1c87590fa065779d7ee44b17bf429295cc98acf In addition, the gravity of Jupiter also creates areas of unstable orbits, where there are practically no asteroids due to resonances with Jupiter.
3f63a6205f0f005640f399aa859635350871a3f0 An asteroid falling there will be thrown out of this orbit outside the Solar System in a relatively short time or will replenish the population of asteroids crossing the orbits of the inner planets.
4f762fe2a4cb2190b34883ccf27c9ab8deacf1d4 Now there are practically no asteroids left in such areas, but the orbits of many small asteroids continue to change slowly under the influence of other factors.
b80dc82376308239c736c3ae94ee698827106094 The main distinguishing feature that characterizes individual asteroids is their spectrum, which can be used to judge the chemical composition of a given body.
7a825b4180e8cdbb75851e6c4df88cb2c8d1f721 In the main belt, depending on the chemical composition, there are 3 main spectral classes of asteroids: carbon (class C), silicate (class S) and metallic or iron (class M).
1e93ebbf735418ae3baa1dcbb8d85b5b7833b13c All these classes of asteroids, especially metal ones, are of interest from the point of view of the space industry in general and the industrial development of asteroids in particular.
a03d73352e3e968a0a902a10856ebdccff014969 Contents 1 History of asteroid Studies 1.1 The Titius Bode Rule 1.2 Discovery of Ceres 1.3 Discovery of Pallas and Other Asteroids 2 Studies 3 Origin 3.1 Formation 3.2 Evolution 4 Orbits and rotation 4.1 Influence of the Yarkovsky effect 4.2 Kirkwood Gaps 5 Asteroid Families and Groups 5.1 Families at the boundaries of the Main Belt 5.2 Young Families 6 Collisions 6.1 Dust 6.2 Meteorites 7 Physical Characteristics 7.1 Size and Mass 7.2 Composition 8 Main Belt Comets 9 The largest objects of the Asteroid Belt
79bf0b58e890072ba23002579f4db754575ac3cf 10 11 12 13 14
cb351a3697edb8d610c4b0439056ffdc6ac2c199 9.1 Ceres 9.2 Vesta 9.3 Pallas 9.4 Hygeia Asteroids as sources of resources See also Notes References
2d9791e9c961436ac6f912f98c584f33da1238f3 The history of the study of asteroids The Titius — Bode rule A kind of prehistory of the beginning of the study of the asteroid belt can be considered the discovery of a dependence that approximately describes the distances of planets from the Sun, called the Titius — Bode rule.
8f656de1a25f657424464e35b3610c085ed27ec9 The essence of the rule is that the location of the orbits of the planets of the Solar system can be approximately described by an empirical formula of the form:, where is the ordinal number of the planet (while for Mercury it should be assumed that the known planet does not correspond).
8278d2adba7612cf98a492d21a4ac4c78acb1202 , and
751827c407fd1889098f9f5b1563b70c29847c1d none at all
2473e8d7e55c64e7e96962359fd7d31580290cc9 It was first formulated and published by the German physicist and mathematician Johann Titius back in 1766[8][9][10], but despite the fact that, with the specified reservations, all six planets known at that time (from Mercury to Saturn) satisfied him, the rule did not attract attention for a long time.
dff1fd8f62f2792021a101cf189cbf4eeef78dea This continued until Uranus was discovered in 1781, the large semi axis of its orbit exactly corresponded to the predicted formula.
cc1d0f2db8fc20fd38e4bb521811ce1776396be5 After that, Johann Ehlert Bode suggested the possibility of the existence of a fifth planet from the Sun between the orbits of Mars and Jupiter, which, according to this rule, should have been located at a distance of 2.8 AU and has not yet been discovered[10].
5441900c1fdf00e1da99494f7dae9d131b504d14 The discovery of Ceres in January 1801, and at the specified distance from the Sun, led to increased confidence in the Titius — Bode rule among astronomers, which remained until the discovery of Neptune.
95c2c4d730038e460c2776682893ac7cc003eebe The Discovery of Ceres
3773c9f6b3107d275d04ac754a4063a074a068e2 Italian astronomer Giuseppe Piazzi, who discovered Ceres, which was initially considered a planet, then for two hundred years just a large asteroid and finally was finally determined in the status as a dwarf planet
741652c38de034ccc0564ebd800e479e19383ca8 The first search for a planet between Mars and Jupiter was started in 1787 by Baron Franz Xaver.
3e5b6da477fe21387049bc3712d5cb1170eb0158 But after several years of unsuccessful observations, he realized that he needed the help of other astronomers, so in September 1800, he gathered a group of 24 scientists to jointly search for the planet, forming something like an informal club called the Lilienthal Society.
75b54d5a713f9635376ae100ed083d5b7184953f However, this group was best known as the "Himmelspolizei", or"heavenly police".
8ce2ff3bc5aa040f18a19245b570e0d3d1647c3d Its most famous members were William Herschel, Charles Messier and Heinrich Olbers[11].
c11fb892ae78fcb8a17f018ffc6edad9db69bcdc They divided the zodiacal part of the sky near the ecliptic into 24 parts (according to the number of astronomers), giving each a zodiacal area with a width of 15° to search for a planet[12].
d2e46db7fb9458b50e78541da8030a5a55c379d8 The task was to describe the coordinates of all the stars in the area of the zodiacal constellations at a certain moment.
34abcd53103ed10a8d5d58e3173f0a5e8a3ab52d In the following nights, the coordinates were checked and objects that moved a greater distance were highlighted.
32f4654bed2cae51bae7f28f9c91914dfbd473ce The estimated displacement of the desired planet should have been about 30 arc seconds per hour, which is easy to notice.
823019b945c14a56643599344a204f0455c8f615 Despite the efforts of the "celestial police", the planet was accidentally discovered by a man who was not a member of the club — an Italian astronomer from the University of Palermo in Sicily, Giuseppe Piazzi, who observed it on the night of January 1, 1801.
ebba0fff412ec10e2622582646714166db341eac While compiling a complete catalog of stars from the constellation of Taurus, he discovered a small point of light moving against the background of stars.
dfd19fd3189920c2fffc74b2f7c0d6b15be291b1 Subsequent observations confirmed that it is not a star, but a new object of the Solar system.
5c8ef93f4c54a9c5bafbe7d4f1a143abea545e76 Initially, Piazzi took it for a comet, but the absence of a coma prompted him to think that this object could be a planet[11].
c212d37f159494e9aee93da5040b550672c7c9e3 It was located at a distance of 2.77 AU from the Sun, which almost exactly corresponded to the predictions of the Titius — Bode rule.
4131f8e9ba075923a15fb7f3b851cef9d6351b75 Piazzi named the planet Ceres, in honor of the Roman goddess of the harvest and the patroness of Sicily.
074f774e0794f444feb916fc479d3b468c2533f0 Soon after the discovery, the object was lost.
5499d5aa6488c19226c3f794dafc098938664a7d But thanks to the most complex calculations done in just a few hours by 24 year old Karl Gauss using a new, self discovered method (the method of least squares), he managed to indicate the place where to look for the fugitive, where she was soon discovered.
2fd888165ff5e0d4242be095f6770002f105541a Fifteen months later, on March 28, 1802, Heinrich Olbers discovered the second large object in the same region of the Solar System, which was named Pallas.
4d5fb1570c6b3bc284e0ec3973e69d23d197f360 Its semi major axis was about the same as that of Ceres, but the eccentricity and inclination, on the contrary, were very different from similar parameters of Ceres.
2ea0fa42cb744c3c6f101d6d3bedb8ccaef2068a The most important thing is that both open bodies, unlike other planets, even in the most powerful telescopes of that time looked like points of light, that is, it was not possible to see their disks, and if it were not for their rapid movement, they would be indistinguishable from stars.
d7e244797aed1ffafc519ff087f6a5cf831f4b9c Therefore, on May 6, 1802, after studying the nature and size of these two new objects, William Herschel proposes to classify them as a separate class of objects, named by him "asteroids", from Greek. αστεροειδής, which means "star like"[13][14][15].
c2dcb1ecfd5e0cfe28cad950502b08571e2681ae The definition was deliberately chosen to be somewhat ambiguous, so that it would be "broad enough to cover all possible future discoveries".
d6f2660bf14ca012811226df25a99674839a1fb8 However, despite Herschel's efforts to introduce this new term, for several decades astronomers continued to call newly discovered objects "planets" [8].
eff002b85bfb0f2d7e305f76ce55c2e15bbf5bfb So, Ceres was called a planet until the 1860s, when it was still assigned to the class of asteroids, in which it was located until 2006, until, together with Pluto and some other trans Neptunian objects, it was transferred to the category of dwarf planets.
27455b3f5d5a910197dc2ae2bab37e2dd600d934 But as the number of discovered asteroids increased, the system of their classification and designation became more and more cumbersome, and in the early 1850s, at the suggestion of Alexander von Humboldt, they were excluded from the composition of planets and gradually began to be called asteroids more and more often.
31c2f5d9425fe0f404c10ab19b905085f5b532f4 It should be noted that the Austrian astronomer Josef Litov proposed another, much more informative designation — "zenareid".
f54b3c4cbfa538594ed4465d6e9e9c77374e6759 Formed from the Greek names of Jupiter and Mars (Zeus and Ares), this name indicated the location of the asteroid belt between the orbits of these two planets.
7a6bddaca9fe9d43d3945d5788d16f7e83c098fd However, this term was too late: the new bodies were already called by another word, besides the term "zenareid" was somewhat cumbersome and pretentious.
bf6267822acd60bd092a312ab7e269fa233b8a6a Therefore, it never entered science, only occasionally it is found in the old German astronomical literature[16].
3bb52a7a9b7f5e7405357d5684bd83068c39045e By 1807, two more objects were discovered, named Juno and Vesta[17].
41fb63db11a11b44f37910de37ed60c21e687e02 But the discoveries ended there.
a65edcbeadc3f3b28bc0b04218b977018d7a18eb The beginning of the era of the Napoleonic wars served as a kind of end of the first historical stage in the history of the search for asteroids.
a369fa4ef2b6801b117dd2431ae21dc2a7663f21 There was no way to find new asteroids, and most astronomers decided that they were no longer there, and stopped research.
fb01262075ead78cf568c0fef6053a4dd5e90a94 However, Karl Ludwig Henke persevered, resuming the search for new asteroids in 1830, and in 1845 discovered Astraea — the first new asteroid in 38 years.
13d4c0be83b1c83525d5d0601154e7375e2fcade And less than two years later, there was and Hebe is open.
b3d571b7a77ed6faf76d36d5219a80fe42519db2 After that, other astronomers around the world joined the search, and the discovery of new asteroids went at an accelerating pace — at least one per year.
3233da2f689b7f1a53c0fa0dfdae1c44688f09e1 With the improvement of telescopes, the pace of asteroid discovery constantly increased, and by the middle of 1868, their number exceeded a hundred.
b8e8b000e8c5f66a977b13028bf41eb3ac4c6105 When it became clear that, in addition to Ceres, there are many other smaller bodies at about the same distance from the Sun, in order to somehow explain this from the position of the Titius — Bode rule, a hypothesis was put forward about a planet that used to be in this orbit, the hypothetical planet Phaeton, which in the early stages of the formation of the Solar System collapsed so that its fragments became asteroids that formed the Asteroid Belt.
9a0dca6b2965547f0b42257d741366fed39af282 Subsequently, this hypothesis was refuted, because it turned out that due to the gravitational influence of Jupiter at a given distance from the Sun, any large body simply cannot be formed.
4072a15a0240be82e12ab8608dfe87ff65e073e7 With the discovery of Neptune in 1846, the Titius — Bode rule turned out to be completely discredited in the eyes of scientists, since the semimajor axis of this planet was far from the predicted rule[18].
e7abd9437945479aed23328dd738203dfb013266 Planet
042dc4512fa3d391c5170cf3aa61e6a638f84342 i
88218f3d3265bfaee9b1f536224b1c194cdc88e9 Mercury Venus Earth Mars Asteroid Belt Jupiter Saturn Uranus Neptune Pluto Eris
ba88778d35f1db957b42fd1038c60ded4470b6ab −1 0 1 2 3 4 5 6 7 8
76896d3183735e5dc509cbab97b1b3628cbce551 The radius of the orbit (a. e.) according to the actual rule 0 0,4 0,39 1 0,7 0,72 2 1,0 1,00 4 1,6 1,52 8 2,8 on Wednesday.
4745d165e9b49e824f4780e1915f517c56ab0a58 2,2—3,6 16 5,2 5,20 32 10,0 9,54 64 19,6 19,22 drops out 30.06 128 38.8 39.5 256 77.2 67.7 k
9c81a77ce13327014b6e0e8048dfd2f8180eaa38 A new stage in the study of asteroids began with the use of the astrophotography method by Max Wolf in 1891 to search for new asteroids[19].
28cdfc2204096c07ee1a831ff04b1d1174583946 It consisted in the fact that in photos with a long exposure period, asteroids left short light lines, while the stars remained points due to the fact that the telescope turns after the rotation of the celestial sphere.
211308fa56010bb8c109da39a06c4885ef1cd004 This method significantly accelerated the detection of new asteroids compared to previously used methods of visual observation: Max Wolf alone discovered 248 asteroids, starting with the asteroid (323) Brucia, whereas a little more than 300 were discovered in a few decades before it.
d8f123e23ee9df42cd9def8a49f299c395fa6ba9 The first thousand asteroids were discovered by October 1921, 10,000 by 1981[20], by 2000 the number of discovered asteroids exceeded 100,000, and as of September 6, 2011, the number of numbered asteroids is already 285,075[21].
cc00e8a379e1961dd72c5f1f9c4ad5fa15289fdf It is known that the asteroid belt contains a much larger number of them than is known now (it all depends on how small bodies can be called asteroids).
96965ceb03373ab50f58939a32638f2d3271de08 However, since modern systems for searching for new asteroids allow them to be detected completely automatically, almost without human participation, most scientists do not search for them, calling asteroids "space debris" left after the formation of the Solar System.
885e5236bac46955395d240a01b5d9aa04fcc768 Now more attention is being paid to asteroids that are potentially dangerous for the Earth.
41c535f35240d6cfc7722b5693137de57f4dab8b They are called near Earth asteroids and are part of a group of near Earth objects, which also include some comets and meteoroids.
a0c726c87536389c8f13a2d41fdb98c61cc5d10e Research The first spacecraft to fly through the asteroid belt was Pioneer 10, which flew to the main belt region on July 16, 1972.
2bbc42fcf735ed39309adc9da407a7b6619d9b45 At that time, there was still concern about the possibility of a collision of the spacecraft with one of the small asteroids, but since then, 9 spacecraft have already flown through the asteroid belt on their way to the outer planets without any incidents.
bd838a72c41e66ca9ce9573ae6da8e71b03f0106 The Pioneer 11, Voyager 1 and Voyager 2 spacecraft, as well as the Ulysses probe, flew through the belt without planned or accidental approaches to asteroids.
0aed10559669795cde9721061bffaea1e38204bc The Galileo spacecraft became the first spacecraft to take pictures of asteroids.
963fe9e89bed09ad090f0e152b9fdeb6a76b3d8c The first objects photographed were the asteroid (951) Gaspra in 1991 and the asteroid (243) Ida in 1993.
9a8fa8ba023aebe02da39c5803f41f308a6acbec After that, NASA adopted a program according to which any vehicle flying through the asteroid belt should, if possible, fly past an asteroid.
32fbcf711219b01c65e53207341ca7c19b710b5d In the following years, space probes and spacecraft obtained images of a number of small objects, such as (253) Matilda in 1997 from the NEAR Shoemaker spacecraft, (2685) Mazursky in 2000 from Cassini, (5535) Annafrank in 2002 from Stardust, (132524) APL in 2006 from the New Horizons probe, (2867) Steins in 2008 and (21) Lutetia in 2010 from Rosetta[22].
aa87da9a3629a6d7a99dd1d569aa0bcd11b969c7 The flight of the Dawn spacecraft to the asteroids (4) Vesta (left) and Ceres (right)
15637315c96cdd92e707a9a4db7784cda0ef1ccf Most of the images of asteroids of the main belt transmitted by spacecraft were obtained as a result of a brief flight of probes near asteroids on the way to the main goal of the mission — only two vehicles were sent for a detailed study of asteroids: NEAR Shoemaker, which investigated (433) Eros and Matilda[23], as well as Hayabusa, whose main goal was to study (25143) Itokawa.
9a295a80006e5b13865362a22fb2f5dc5129a616 The spacecraft has been studying the surface of the asteroid for a long time and even, for the first time in history, delivered soil particles from its surface[24].
fdf212e8b1e976521d591d1f7465154e75b74753 for a long time, he studied the surface of an asteroid and even, for the first time in history, delivered soil particles from its surface[24].
c44ff3a4499550d958a57e7773746a47f5aed66b On September 27, 2007, an automatic interplanetary station Dawn was sent to the largest asteroids Vesta and Ceres.
54b6604e6491050c320c7f40c5fddd032d470eb8 The spacecraft reached Vesta on July 16, 2011 and entered its orbit.
d304893fb81c53638eb03841adfd3fbb6887fc29 After studying the asteroid for six months, he headed for Ceres, which he reached in 2015.
7004aa69905385186dc1f099e063cd4df87c32a1 If the probe continues to work after studying these two asteroids, it is possible to expand its mission to explore Pallas[25].
00df179b56f88064815c95282045b89695fbec67 Space researchers make various assumptions about the reason for the large concentration of asteroids in the relatively narrow space of the interplanetary medium between the orbits of Mars and Jupiter.
3646366500a76b7eacf2203caf779c7927127c80 The most popular among the prevailing hypotheses in the XIX century about the origin of the bodies of the asteroid belt was the hypothesis proposed in 1802, shortly after the discovery of Pallas, by the German scientist Heinrich Olbers.
13afcda37954149d2c9539577b2d0fcb3f964d13 He suggested that Ceres and Pallas may be fragments of the hypothetical planet Phaethon, which once existed between the orbits of Mars and Jupiter and was destroyed as a result of a collision with a comet many millions of years ago[19].
75b729d90174c99e760cea15e267ce890678b7b1 However, more recent studies refute this hypothesis.
e5cbcbb36d6476bf8ee71cb33d696601d08737fd The arguments against this are the very large amount of energy required to destroy an entire planet, the extremely small total mass of all the asteroids of the main belt, the distribution diagram of the asteroids of the main belt, which is only 4 % of the mass of the Moon, and the practical impossibility of forming a belt depending on the inclination of the orbit and a large object like a planet in the region of the Solar system experiencing strong Red — gravitational disturbances from Jupiter.
6fe1ef87885d0d7d9151217d0e39b77ee214473d Significant differences in the chemical composition of the central regions, blue the periphery of asteroids also exclude the possibility of their origin from one body[26].
786b542dab40dac552b28a4db78c5caf8a01450c Most likely, the asteroid belt is not a destroyed planet, but a planet that could not form due to the gravitational influence of Jupiter and, to a lesser extent, other giant planets.
e5c8b3a5d04f1dbbbb841f6db954b88d1b91b9af In general, the formation of planets and asteroids of the Solar system is close to the description of this process in the nebular hypothesis, according to which 4.5 billion years ago clouds of interstellar gas and dust under the influence of gravity formed a rotating gas dust disk, in which the disk matter was compacted and condensed.
98d7cf8670829b95c9baf96acbbbf5ea6ed8a410 During the first few million years of the history of the Solar System, as a result of turbulent and other non stationary phenomena, clumps of matter appeared as a result of sticking together during mutual collisions of small particles of frozen gas and dust.
1f2a143e2cedf9f4dfe816402b2cdd6c6d7f94ad This process is called accretion.
ce388f37d8412601fd2667b26c800194bcad2ca2 Mutual inelastic collisions, along with the gravitational interaction increasing as their size and mass increased, caused an increase in the growth rate of the clots.
d66eb6772deb777cba5b717e5c04cf3b9e00ea5a Then the clumps of matter attracted the surrounding dust and gas, as well as other clumps, combining into planetesimals, from which planets were subsequently formed[27][28].
226d7864ef14cce718a0bad3a95dae4c9474c3ae Artistic representation of a protoplanetary disk around a star
006b936c9ca68bbdac8e83798a012969dc2200c7 With increasing distance from the Sun, the average temperature of the gas dust substance decreased, and, accordingly, its overall chemical composition changed.
998de344fe55fd82d87f6a69419909161aabcb87 The annular zone of the protoplanetary disk, from which the main asteroid belt was subsequently formed, turned out to be near the boundary of condensation of volatile compounds, in particular, water vapor.
c46c088cab10d287f9b6a021673ca83c5d3fe452 This is the reason for the formation of an asteroid belt in this place instead of a full fledged planet.
afc9c69ba022af7475b853e5100934890e64df12 The proximity of this boundary led to the outstripping growth of the Jupiter embryo, which was located nearby and became the center of accumulation of hydrogen, nitrogen, carbon and their compounds, leaving the more heated central part of the Solar System.
fe25ad95079cfe3d7c62bd1c18d5c40faf0943ea Powerful gravitational perturbations from the rapidly growing embryo of Jupiter prevented the formation of a sufficiently large protoplanetary body in the asteroid belt[29].
be3d402151ee774dd29960104ca93ddc82f9438b The process of accumulation of matter stopped there at the moment when only a few dozen planetesimals of pre planetary size (about 500-1000 km) had time to form, which then began to break up during collisions [30], due to the rapid growth of their relative velocities (from 0.1 to 5 km/s)[31]. The reason for their growth lies in the orbital resonances, namely, in the so called Kirkwood slits, corresponding to the orbits, the periods of rotation on which correspond to the period of Jupiter's rotation as integers (4:1, 3:1, 5:2).
2926cf8f645d84a7b0254af2b69ef422441311ca In such orbits, the approach is Jupiter happens most often and its gravitational influence is maximum, so there are practically no asteroids there.
87cce561d979597b97524a1175bd970ffa99cebd Between the orbits of Mars and Jupiter there are several zones of such resonances, more or less strong.
3dac7fdd105e0004055340cf26830b778cca3540 At a certain stage of its formation, Jupiter began to migrate to the inner part of the Solar System[32], as a result, these resonances swept across the entire belt, introducing disturbances into the orbits of asteroids and increasing the speed of their movement[33].
303116907387eaf080077d705b75fd6cacda0da1 At the same time, proto asteroids experienced numerous collisions, not only with each other, but also with bodies that invaded the asteroid belt from the zones of Jupiter, Saturn and the more distant periphery of the Solar System.
722168942820eaa85ac2359faed66fcfa16fbe6d Prior to this, the gradual growth of the parent bodies of asteroids was possible due to their small relative velocities (up to 0.5 km / s), when collisions of objects ended with their unification, rather than fragmentation.
7d54f881ba49eedb77a46902a120ab7563e14062 The increase in the flow of bodies thrown into the asteroid belt by Jupiter and Saturn led to the fact that the relative velocities of the parent asteroid bodies increased significantly (up to 3-5 km/s) and became more chaotic, which made the process of further enlargement of the bodies impossible.
7f105c0a726dd4c697a8fc39f955172c9f50b379 The process of accumulation of the parent bodies of asteroids was replaced by the process of their fragmentation during mutual collisions, and the possibility of forming a large planet at a given distance from the Sun disappeared forever[34].
e1499409a765c03e9bf649d28789cb56f801dc48 It is assumed that as a result of gravitational perturbations, most of the material of the main belt was dispersed during the first two million years from the moment of its formation, leaving less than 0.1 % of the substance from the initial mass, which, according to the results of computer modeling, could be enough to form a planet with the mass of the Earth[30].
9b193baf229bf24471b9c10b6b052346d6742194 It is quite possible that some of these asteroids could have survived in the Kuiper Belt or among the icy bodies of the Oort Cloud, but a significant part was probably simply thrown out of the Solar System.
f760e16023bf894abde8086e9d7f6c930e923eae Evolution
79e62421ac8630ba2f89ec1d7837b802f1d571b8 Since the formation of the primary nebula, most asteroids have undergone significant changes, which were caused by significant heating in the first few million years after their formation, the differentiation of the subsurface in large planetesimals and the fragmentation of the latter into separate smaller fragments, melting of the surface as a result of micrometeorite impacts and the influence of cosmic weathering processes that occurred under the influence of solar radiation throughout the history of the Solar System[35][36][37][38].
a5867e39e6f605f609a68ae71fafc759e64b02a2 Despite this, many scientists continue to consider them remnants of planetesimals and hope to find in them the primary substance that made up the gas dust cloud and which could be preserved in the depths of asteroids[39], others believe that since the formation of asteroids, they have undergone too serious changes[40].
e57b8abe3ead7c9dd6f76f0511e5aa739bb767a1 At the same time, the region of the gas dust cloud from which the asteroids were formed, due to its rather specific location, turned out to be very heterogeneous in composition, depending on the distance from the Sun: with distance from the Sun (in the region from 2.0 to 3.5 AU), the relative content of the simplest silicate compounds in it sharply decreased, and the content of light volatile compounds, in particular, water, on the contrary, increased.
e12750c078b2d71e83b4f6aca73535b1a985b271 At the same time, many of the parent bodies of modern asteroids were in a partially or completely melted state.
04dabe63036540628184aac35164c51d26b500ac At least, those of them that contained a high proportion of silicate compounds and were closer to the Sun were already warmed up and experienced gravitational differentiation of the subsurface (stratification of matter into more and less dense), and some of them could even survive periods of active volcanism and form about
f81dbbe0624d6c6aad2decb088bac6cf4b9c5f99 Seasons of the Year General Education Magazine Magazine
27d882d46a3864083c06461be23a1cbd37115d71 Seasons
438edf99a8bdb584d56ac7c543dad61b68dca423 Surrounding world
9740d815fdaba9b9c6a427fd841fbaea4c768779 For children
b61a6f2ad307980e0c31777ff3f106a9c8800776 For schoolchildren
060c46c179b41d411ae094241abcf693fce3c9dd To the educator
b159b6befc81ecaf2ba7268a65ad88f2df8a205a To the teacher
029832e19aba9942d4b11e6d2ca1b5227e6e2b0e Home "The surrounding world" Planets and stars " Solar system
d60f2bf3d77369eaada965ef3fd23926ab27f1d5 The solar system is a system of planets, in the center of which is a bright star, the source of energy, heat and light, the Sun. According to one theory, the Sun was formed together with the Solar system about 4.5 billion years ago as a result of the explosion of one or more supernovae.
bc873169de8af28ce8181a16d6f4120de6a5f91e At the center of the Solar system is the Sun, around which nine large planets rotate in orbits.
f8c2b368218977bacdfc6377b21af7bf63222810 Since the Sun is displaced from the center of the planetary orbits, during the cycle of rotation around the Sun, the planets then approach, then move away in their orbits.
91059b205b9f8a3378fa9e28253720bdd43d4146 There are two groups of planets:
0aed1d6f1c6453e1790e20b55607cdd270b79fc3 The giant planets are Jupiter, Saturn, Uranus and Neptune.
9222ea7f14ef9cd1799545766019b6e7c2ec7c74 These are large planets consisting mainly of gas and they are characterized by the presence of rings consisting of icy dust and many rocky pieces.
3ea937200f83e1af67b00a5c0c0588b5323b1560 But Pluto does not fall into any group, because, despite its location in the Solar System, it is located too far from the Sun and has a very small diameter, only 2320 km, which is half the diameter of Mercury.
e4518b3c9229b16ae0f5c9a7f9957a28b3033431 Share with friends
ebd212234003610eee4a07de93e9f0c8f19c636a The sun is a giant fireball of very high temperature, consisting of plasma (ionized gas) in the composition with hydrogen and helium.
02d65f8939e7eef6240b9b219d8fd79e3ad2b262 The diameter of the sun is 1.4 million km, the temperature on the surface is 5700° C, and in the core is 14,000,000° C.
fc8d71985e778be000b3315d88316037382e080d The sun is 149.6 million km away from the Earth and is of vital importance for the entire plant and animal world on Earth.
f001a0f4a67555170af72c706eeb84fa7f6b3bd9 Interestingly, the sun shines almost white, but near the surface of the planet Earth due to strong scattering becomes yellow, and in clear weather, along with the blue color of the sky, the Sun's rays again acquire white illumination... more detailed
4e37032c6a53974a163a2cc363de53aa543170d8 Let's start a fascinating acquaintance with the planets of the Solar System in the order of their location from the Sun, and also consider their main satellites and some other space objects (comets, asteroids, meteorites) in the vast expanses of our planetary system.
4b5e01095248b721a9de944aad68099555a81b21 Mercury is the smallest and closest planet to the Sun. Mercury rotates so slowly that passing a full circle around the sun, it rotates around its axis only 1.5 times, which is why the solar day on the planet lasts 58 earth days.
de766a5686e2a1bec123aa996a38ce7db0532217 Therefore, on the night half of Mercury, the temperature drops to -180° C, and on the day half of the planet it heats up to +430° C ... read more
917fe77e1fc1acbf4c4091d6efc4ccd8a3786c7a Venus is the closest planet to Earth.
2ee557673306ad1df57f854221f095c4603fa384 Venus is surrounded by a layer of very dense clouds, due to the greenhouse effect.
71564eed941e6e8dae74bd557b8f02e55a56214d The surface temperature of the planet is heated to +470° C, the percentage of carbon dioxide in the atmosphere is much higher than in rocks, while the planet is located very close to the Sun, which leads to this effect
0e7d8d8c539aafe036610c95a5a83b21a6e4d26f promotions
ab6962b55994cf7820d59342954a28e4b9a58e55 temperatures.
1d78db9025e8f293b99d28b209e89caffe37d0c1 constantly
c40aa649814e362e3f1fc63e4205db7cdb1ac5ed occur
9518fe0614214e2d0fd6d5df58d896e84d2091b9 flashes
9a118ea603660718639dfa2112bcbce1bdb261c6 lightning bolts,
dbb1d635978edb52948fb146c7a2284169985ced exceeding the intensity on Earth, which may also be associated with volcanic activity... more detailed
f8a78819d7fff1d2b6315c02aa235091ebd68f5a The planet Earth has an atmosphere that is held by the forces of gravity, the atmosphere contains important elements of hydrogen, carbon, which make life possible on Earth.
670e2b47553b8731473034be39516da3888862f5 The atmosphere consists of several layers, the lower of which - the troposphere is located 10-15 km from the Earth's surface.
43c44f963aea97e781bc28fe35b3cce31cec3fdd Clouds and other natural phenomena form in this layer, the temperature of the troposphere is -40° C -50° C.
fe19da94e2238fd45b2e47790c4dc6e655139e64 Above is another stratosphere layer, which contains ozone gas, it absorbs waves of solar radiation, under the influence of which the temperature in the stratosphere rises to +15° C. Even higher is the ionosphere, where the temperature drops to -90° C.
4b7656af6ce76ad4124f429847ba93833f548dbd The Earth's surface consists of 2/3 of water, the rest is continents, where life develops both in water and on land.
4a81cf06916a61b98ca4e0eaa2a6a45374cbe9ae The oxygen on Earth, the non critical temperature on the surface of the planet and other properties gave a favorable opportunity for the existence of the plant, animal world and human life on Earth... more detailed
a16ffee42ba82a56c953c2c278fe90c40e8d3958 The Earth's satellite: The Moon The planet Earth has its own faithful satellite, the Moon.
531e77945afe3e9448a80f624ede33d4476dc3f2 There is no atmosphere on its surface, it consists of rocks, and the entire surface of the moon is covered with craters and a thin layer of dust from the fine substance "regolith", which was formed as a result of repeated and constant falls of meteorites.... more detailed
2a84e2d0bd9867dd5bec9ad16c590c837c7338b5 Mars is a small planet that appears to the naked eye as a red planet.
167f23e9eb0fd6811b51a4233254fd39bc0f2f14 The presence on the planet of formations resembling riverbeds, as well as traces of canyons and oceans, speaks in favor of the theory that Mars is most similar in structure to the planet Earth.
226945d72ac82212e32c7b80015e4008c8413a83 Until now, scientists imply the presence of water on the planet.
b46f3d1dda8818c655ca24b10542b2fd49f60014 Just like on our planet, there is an atmosphere on Mars, only the oxygen content in it is negligible, only 0.13%, and the pressure on the surface is much lower than on Earth... more detailed
83ee57f8ea683fc65c153044c9c0f97f74379610 Moons of Mars: Phobos and Deimos Mars has two moons Phobos and Deimos, the diameters of the satellites are very small and they look more like asteroids because of the uneven surface.
dad7b9ef7ca4be0a9677867bf3f6b04c4571cb10 The diameter of Phobos is 27 km, the diameter of Deimos is 15 km... more detailed
deccff2cdb6af45fd74f7bc5b4321da2c7bc48f8 Jupiter is the largest planet in the Solar system, consisting of gas, the layers of which are in constant vortex like movements.
d9a8d8a4ce231caa980e8f1e7dfafea96032ab8d The diameter of Jupiter is huge - 143,000 km (for comparison, the diameter of the Earth is 13,000 km).
fc730c0642b795fdc2537734546eb440d463a6a6 Despite its large size, Jupiter rotates very quickly around its axis (in 9h 50 min of Earth days), which is why the diameters at the poles of the planet are compressed, and the equator is stretched... more detailed
467940f7337ee8d6a1041e7390fc0b6670d3797d Rings and moons of Jupiter: Europa, Io, Ganymede, Callisto and others...
17558ce5dbb6a6ce49b9ffee6823be932cd81f05 The planet Jupiter is surrounded by a whole family of 16 satellites, and each of them has its own, unlike other features... more detailed
56a3440521a51687b602ae79c3ca575810d9ab5c Saturn This amazing and beautiful planet has pronounced rings that are easy to see in an ordinary telescope, and the uniqueness of Saturn is also that its density is lower than the average density of water and, if you imagine that there could be an ocean on the surface, you could see an incredible spectacle of how its waters would easily splash on the surface of the planet... more detailed
d24558ed537d086d8c78392cf76eca169033b0c4 Rings and moons of Saturn: Titan, Enceladus and others ...
6e3f1c4f3ea06975f71b4d1fec59e06860d4d335 There are characteristic rings not only on the planet Saturn, but also on other giant planets.
ed1c5cd36af7869dbc43f47d24190c92767f1e24 The rings around Saturn are especially clearly visible, because they consist of billions of small particles that revolve around the planet, in addition to
fca9ce744b8511a9f59bd57a0f67458acc3e707a Saturn has 18 moons, one of which is Titan, its diameter is 5000 km, which makes it the largest satellite of the Solar system... more detailed
a7c64f7aab40d7e2480094c7095ffb3019cebf46 Uranus This unusual planet is visible to the observer in blue and green colors due to the absorption of the infrared spectrum by hydrogen and methane.
da69b076784f82491c44a67e78c3d4e9a57a94b7 On the surface of Uranus, winds are raging at a huge speed of up to 600 km/h, moving along the course of the planet's rotation.
11c7b9c2b4914b074f5bbe9c1fa88ae91fb69b87 The uniqueness of Uranus is that its axis of rotation is strongly inclined, almost parallel to the plane of the ecliptic, so from the Earth the poles of the planet can be seen only half and then only for 42 years.
e68f280819c105f6525ec7038e2bbdca6301fd19 So far, the only theory of this phenomenon is this perhaps in the history of the planet there was a collision with some large celestial body... more detailed
fc592ac33e3ab1caef333497324b51bcee85786c Uranus ' rings and moons: Titania, Oberon and others ...
c2ea4de0ec674acbb4f0e95ca7e7f477960d8d0d The planet Uranus has 17 satellites and, like other giant planets, thin rings encircling the planet that practically have no ability to reflect light, so they were discovered not so long ago in 1977 by accident... more detailed
40087bd20a7e6a404f6b329ee10826687d4e35fc Neptune This planet, like Uranus, consists of gas, the main composition of which includes water, methane and ammonia.
003558adaf7775ab943ad6c59872a7760903de63 Precisely, from the high concentration of methane in the atmosphere, the planet acquired a blue color.
968292e0df76a453448ade933cc5de2915a56aab Above the surface of Neptune, clouds of ammonia and water stretch, and above them a dense layer of methane clouds, in addition, hydrogen and helium are present in the planet's atmosphere.
ef91ac26f35ff1a6fd9e5651e6bac40a3f3a1f30 The atmosphere itself has increased activity, where powerful winds blow at a speed of over 2000 km/h, forming huge spots the size of our planet... more detailed
50eab1c14c649e95251b327849abfeedf8b6d41c Rings and moons of Neptune: Triton, Nereid and others ...
e669261cca9adde9aceffd3d477451b3cae31a22 Initially, before the exploration of Neptune by the Voyager 2 spacecraft, it was known about two satellites of the planet Triton and Nerida.
fb52b0089a2be9d6a035563f5ed8034ecee18127 An interesting fact is that the satellite Triton has the opposite direction of orbital motion, also strange volcanoes were discovered on the satellite, which spewed nitrogen gas like geysers, spreading a dark colored mass (from a liquid state to steam) for many kilometers into the atmosphere.
408a2a7bd90c859d9cdb5b27bb6aa21d7b43e23c During its mission, Voyager 2 discovered six more moons of the planet Neptune... more detailed
041f2a00a9c29f1bfbf3606ce518e55e035db561 Space objects of the Solar system Comets Rushing at great speed and traveling along huge orbits laid out in the universe, comets, as these celestial bodies are called, consist of a bright glowing head and an incredibly long (up to 100 million km) tail plume.
f897431cb980682f1370aa2a7ee4efcd065b862f These solitary wanderers can move away for a long time outside the Solar System and, returning, rush closer to our planet, moving overcoming the gigantic distances of their orbit... more detailed
11f8c75eb5c84d9289027732d9910291450186fb Asteroids are Like planets, only very small in size, asteroids revolve around the Sun, they have a rocky surface structure and some characteristics are similar to small planets, so they are sometimes called "small planets".
04259dac0e07b426c506ec265a77b672d0255be0 The largest cluster of asteroids is located between Mars and Jupiter, this zone is called the "asteroid belt".
c733f19243dcfd793844a80984970174af846a16 Asteroids have a variety of sizes: small ones from a few tens of centimeters in diameter, like a kitchen saucepan, and large ones with a diameter of up to 250 km or more.
e6ff1bba99cc6e7404bbfbe02c1fe8c054f91088 Thus, the largest known asteroid Ceres has a diameter of 1000 km... more detailed
1d4ba9557ba889731118d56b2f22645b7bed5ecf Meteorites Shooting stars - this is the name of a meteor shower that occurs every year in early August and at other intervals throughout the year.
0b0d3419a53aac76f1440a0299a76f9d4ec14fe0 Sometimes" shooting stars " meteorites can be seen with the naked eye, they flash like a spark that struck the blue of the night sky for a fraction of seconds.
99193368aa47a9ec0150e4760c147b110539a82f These are small particles of cosmic dust that fall to the Earth and, evaporating in the dense layers of the atmosphere, leave a short bright trace on the starry sky... more detailed
985d103715452baa8f1346ba1b493ee1a195abca Distant objects of the Solar system Pluto This ice planet, the most distant in the Solar System, could belong to the terrestrial group of planets by its characteristics, but since 2006, according to the decision of the IAU, Pluto has been classified as or to the dwarf planets along with Eris and Ceres.
85183b1a854c9bfbc6d815e72225c4018f74e08e Pluto has a rocky core with a possible ice content, an icy mantle and a crust that forms the surface of the planet.
1f99e453139d898395a9ff302e99aea5a1fd477f Most likely, there is a thick mass of ice over 200 km thick under the upper layer, so the planet consists mainly of water and methane components... more detailed
0c5149d22c8120852cc60a8130d16c956fdce098 Pluto's moons: Charon, Hydra, Necta and others...
65a37a209d7d6df8066044eb626f2e8863a5e7bd At the moment, the planet Pluto has about 5 satellites.
6eae60ee64d794410ad4ed373e52c22fe1ef4860 These are the large satellite Charon, 2 small satellites Hydra and Nikta, and 2 more small satellites P4 and P5.
01f801736f2e69caf2fcbad1b71325a89683204c Pluto's moon Charon is unique in that it has a very small size in comparison with the satellites of other planets.
35b5cc4cb178cb103187cc6c5ce26fd3ced6fbc1 It is located very close to the planet and makes a revolution around Pluto with the same speed of the planet's rotation around its axis, so this satellite is always at the same point above the planet... more detailed
cda062eeec7c42f66d4373c9a86492e58f89bd3a The Edgeworth Kuiper Belt and the Oort cloud Beyond the boundaries of the orbit of Neptune are distant objects of the Solar System that have received the wording "trans Neptunian objects", including objects of the Kuiper belt, small bodies, dwarf planets, for example, the Pluto Charon system, the dwarf planet Eris and other objects, most often consisting of ice.
42acba44f0c517d753326e31f15982490081319d Even further away is the scattered disk, where objects are strongly scattered, and even further away at a distance of almost 1 light year is the Oort cloud, which is probably the building material for the formation of comets... more detailed
f27416d554672823e4479f0e69282c077ecc4b0e Dwarf planets of the Solar system In our Solar system there is a place not only for eight planets, there are many more such planets.
3f025715ee8cf1de161f8caffddeed1e7422459a Being beyond the region of the orbit of Neptune, such
f6563332ddc526ea3f56b9c0b6c15f7a9bd676d6 heavenly
f0f7f39ec7e62249ee81dac2c3f1b3586a4fd52e objects
fa7e4173e8aa23824417fdde74a0429ab125d769 they are moving
408158643ed564c72fa0921826f8294d71ccbf7c by
f2104f95264636b0abb0da2ae9f2baa6cf183fdd huge
d56aef90c02671dc3b8aec823a05627bcfaa92bb orbits,
33b82201081ec7c438cb5d9a36cd72bcb153050b that
20379bca0570808fff07c8b48803b0b9a8a5ad73 approaching, then moving away from the Sun by huge astronomical magnitudes, some making a revolution around the Sun for more than 4,000 years.
bdad8b9cccf91fd253c3d6d43f2cd5efae0b6c9a These are dwarf planets, many of which are now well known, but there may be many more such dwarf planets... more detailed
0002e258d551fbbc616f561c635965b76252a13e Planets in other solar systems Planets of other solar systems Far away at a distance of many light years from our Sun shine other stars that form their own planetary systems.
b230d251473d29dcb4a8c8f0f6a707533d05083d Such planets are called "exoplanets" and they also have their own stars, around which their orbits pass.
f9df20c739eba7367f6c7cbb663c0b0008b8d9be Modern technologies allow us to detect all new planets and entire planetary systems belonging to their star.
fbd28a0b254b2e05b5db9b7a9752d297e272f7b7 In the Milky Way galaxy alone, there may be over 100 billion such planets, up to 20 billion planets may have surface properties similar to those of Earth, and some of them may even have life...more detailed
aca596b52b90d29478656c4fcec7cf40ba01e822 Dima comments on April 13, 2015 19: 45
91461c525b67fdafef566b887e023f3c4fffeb81 nekit 1635 April 15, 2015-13: 35
59582d802266120053d1574a127c35ca5be63aee zoya April 15, 2015 16: 38
fee1c74b82bba64cc0d605775e8fbecaf795e986 oksana April 18, 2015 09: 53
fc1de908b98e50e242484486ef707a53cf4f7952 Thank you very much, good material and with photos.
afaabc6e5ba219673d7c23b6efa76590d8b85fab plus sign and then they got it or they spread what I want
da86f8aee14d16bcd2baec1f9e9dfe9e379a0dd8 reply Whoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo
71eec22334ee331d8e5bbd2e517e0668158cdb19 answer the question. the little mermaid and the satellite of the giant of the solar system?
ebaf3f755dfa62459e247753a15ab49c0649d055 Arseniy
7e582941b89bceb2ff2e49e5d0062342eb38b0fb a very good website a friend asked me to make a presentation because she does not have
84cd47ced1f7ac423eda9a65cfb20db5ddc4a96e April 22, 2015 02: 41
d34af60e6d85771882e760e6567fc38fd53a303e computer and your site saved me from a difficult situation, I wish you prosperity.
df8cd538ba12f8695eca9cbeb2e38331c4c350c4 Victoria
43d603a434b750200d28df7456dd23c28517518f please answer, tell me the planets of the solar system in order.
a0d926afb1c57c8d04dcccbc8d5d6813fe0f5617 May 29, 2015-19: 29
1ee29ef219aa0f452864cd1ad375d9581357c31f Victoria.
77c0db123523d27af37cab346e8698c0e7ce9e51 What you see here on this page, the planets are located by
373bcbbfe02b5a14f23666acb42fb193d1ddbaac May 29, 2015-23: 13
5aa4565a07d13a1f821175cfb8871ea540e321a5 order from the sun
14c8de2d98948aa733349ba6bdcb341f8b3a6608 DIMA
66f6f532f9d71aefd08de300051a1ccfca77916f reply THANK YOU VERY COOL SITE
feabc03dff2df884f125eedc7d5e6b8ade36950c May 31, 2015 09: 34
bc85fb901024a48641266eebe9f8d6d196ef1467 Cool!!It helped me at school.
d3180fe330f169bd06403063068b5dcda82a84b3 September 3, 2015 21: 21
35675e68f4b5af7b995d9205ad0fc43842f16450 guest
d01934334f5d538a81fbacf1b7acf4fb3276045b I really liked it, it will definitely come in handy in life!
f304ab560c948b1c3566b2dc9a2a0acc2408750e September 11, 2015 12: 21
85d8d76ba15bde3ef1602f477f32fd64e32fea5a cool
0fc46c910bd4fc7e0448959b72c96c653ec8940b October 1, 2015 09: 18
3317062fa6496a0f942ac5556f0c3b53fee360d5 Jeanne
0909c7c814f81e13dc1031449e8ea28b8ed9ecd8 It was very useful!!!!
5ee880e9fc07a707557dd9154cb9d4d548ff39d8 Well done to the one who came up with such an interesting article and
60bc798d56d2330c4ad81524e5e5dd8a6bca1cd5 November 15, 2015 17: 10
f79c04ec717d68bb4aca60f31477655b73b2667d I spent a lot of time on it!!!
e7533503e3bb829d94afe01dfd679e372a946419 Bravo!!!!
82c9f5c4317ebece7c06e006e4adf41f0c936713 Eugenia
fb5d070e7df754f35904a36f6ecea8053aa79c94 Wow! in the lessons, it was useful to put 5 thank you thank you
47ef47e831eee9c142c32331fff5e3b603a43842 December 21, 2015 17: 09
33f990ee86ac9a520fca7401e6ab57b7b563e6a9 thank you!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
b68e49a388508f5ed7360f3ff07479321a6b0291 Marina
5e9b2bbac2550aecc41772a3ce231da15ac88a11 Thank you, I liked it,I've already graduated from school,I'm just interested in reading about space.
0ff0679ab7fae0bae488af280668bbab459bf7b7 January 29, 2016 22: 33
2519ea30a5c42f260e81e574308ecd2ee1e74bf9 Artem
e89df0de9edbac7e91c8a315acd59f182399cc34 HI I'M ARTEM AND IT'S COOL BECAUSE I'M A SCIENTIST
40dd871ba4b6cc5c9264902d10c6940708ae286c February 6, 2016 11:15 am
169644f55e1c03109cef9cc6160775f2692dfc92 Aksana Bitner
2991fd24eff8a9749767b496d57d10cd94d9788a COOL
c6a5feb3dec8c91d537ac6b5e67d1700ed100b7f February 6, 2016 11:16 am
eec7afac958024df728518bfb06b339d9b2c0c3e reply thank you very much
ee8dc38bb8da93cd27a8e03d91ca3c1203585192 March 4, 2016 15: 26
b0b6a16e5774ed494e7e7b946c5376a99de1e926 Nastya
fec1bfb63439a9cd3c0e8fa39a1c95bd7b4df22e Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto the last planet
006613e609000276dc1db40bb4866f9d10e0a7af March 16, 2016 15: 17
0d99bec28738dd18e3324fe6e1f1f9488c63b335 but now it is dwarfed
92b4d3d74a58643561c7bf210338d31de568bab3 goshankrut228
fb072d4c8064970b711efbf695d1818dc62b3118 the coolest site really helped out with dwarf planets planets
7fc82c0972b915a77da8e9640f81dc5d89120e73 March 28, 2016 18: 31
f6f2269ff7a5cecb29d93ae3f4508b4a3a8e1430 giants and with a solar system can not even describe my delight
711b1f5af750b8aa0f8f7b96c164dbda55caf099 adela 29 march, 2016 15: 34
811c51d0407c2a9b3c93ca4e773d8391593e85ec nata April 7, 2016 14: 03
c1cd4674fd1bcf7a26fc90a0d4cef168b0e6b479 I get goosebumps when you read all this.
653e00fa4e31387c1cb5ecc622f863cc3f2d2805 Very interesting.
68d060cfa8add27158f0e83a2b8f10739cb2e596 It helped a lot when preparing a project about space in 3 cl.
beb8969082a0dacf1b40ad27228d275611c7e784 Natalya
ad32f9ab10b2face098b2c5b011d829bf514e323 All our lives we were taught that there are 9 planets in the Solar system,and now there are
b64f9381dc962aee0f8c29ea87d5d764c2df3f59 May 19, 2016 16: 34
52637d9c501eeb1c9c4e77fa9caa025b17788c58 8,in 30 years it will turn out to be 11, a madhouse.
f0c53be23931836f384c1664150323735456f6e6 May 19, 2016-23: 56
a1b6cc8d4014fad123dff28b1aadaf8bd774bc7d Not a madhouse.
e70e4d913fa78da4a87336d46e2cb6cf0d233f1f The fact is that according to its characteristics, the former 9th planet Pluto cannot be a planet, but only a mini planet, the correct wording is a Dwarf planet.
4196b1ad7d0f2daba170ac677088381eac5d0e49 Therefore, the status of the planet was taken away from Pluto.
59d87ac4d6ddb31e677a5156ed09c55ff0d5c1f9 Over the past two decades, not one, and not two, but many small mini planets have been discovered in the far corners of the Solar System, and there are even more in the Oort Cloud, and it is implied that there may be dozens, hundreds of celestial bodies that have not been discovered, all then, what?
dc8caf63e8ac93135754edbbeb42e02f5c0546cb Therefore, to claim the title of planets.
3ad1b2f614780b3021988475ff2954d4c2b85ef1 Then we would have not 9, not 11 planets in the Solar system, but dozens, hundreds of planets.
16005820d44640b99ef56cda30b9c809338fff57 Alexander 2 November, 2016-20: 39
811a2bed05010bb4b1196c8a3a5ecea3387923fc I donot see anything wrong with the fact that there are actually dozens, hundreds of planets!
0cffe01481eb22b43c945f1b6c8f40faac9bad31 Thank you,this information is just for a schoolboy.
2929dfaa512aa675f02cb2e776be23936b70068b Clearly stated about Pluto, science does not
922e615175b63ce2cca238ce37c589bcc546391b November 16, 2016 21: 01
067fef7d51d12613c6482acf6734654d87291dd4 it stands still, so it seems, they once said.
ab58f0065384fbca3f11ec911aa80cbfa90f3c87 Rose December 6, 2016 16: 30
e43a5cb5e1af523d0556ced1a3037b9352844e49 I really liked the answer.
1e8cd63083446a15f8ba6262a8838e23a397971a And although there is no.
fead074c58a058fc07342625e8f8dd7a0ce996f0 I donot like
b8a4be712f5dd13c935a9dff55104e9a68f454fe What are the dimensions of the solar system compared to the world of the universe
5d4f6c7375f05a9038d9ecde2ec3218c502f5ec5 December 8, 2016 20: 29
aca503ce7d8aa09e7ac1f2f6de3e08080f4a830c Alena
07b3d6847eb8b8ea1d1a3d6a2878da23e08fba02 Thank you very much, and then it was necessary to make a presentation on geography, in short
517e2b8934db46e0e2dd9f762ffc37159c987479 December 18, 2016 14: 49
d0044421d175440ece185877770e01af534c6419 cool website
7afb943adc6de4b58fd285e3769b735b73df658b Vlad
47ea4d3aec689b726f13147003d0a3f52e19d30f 1 to infinity, because the universe is growing with every second
0c84a46c18b968953beeda23c40c6b21ecb73580 January 24, 2017 17: 51
dd2ed1b827f8de585d4271f7aef0d4e1470ac967 Olga
4ba968e26fbe6b39f967306c0e75ec5cc2f47af1 everything is written in great detail.
fdcc7062c58180bcb96605473d7cf617ac162699 Thank you very much for helping.
3225f587880f8f66b714998dfab3ad1072530f45 January 27, 2017 14: 32
a04136803cf1deed8ce5e949b989281a773208db kerya 30 January, 2017 20: 22
2ccd2bb51329d926d67690714d79f67712f2e048 thank you very good reports very useful I am very grateful to you
db1f4ebdcd1fb33a0d05d55bd0d5ace1edef852d Add a comment Your name
15636e855a06617627bae67ec82ddb4b00740e53 Please be polite!
85165ca05396cd5c79aefa74438cb7981a1538d3 Messages are checked after publication.
daec14547a87894e8bff1e8f237d2970508933fe Please note: Messages containing any links are immediately deleted!
ecc2497ea436b865b3efcc2337d7f0094b0256dc If you want to write to the editorial office of the site, use feedback.
4088bcbba1776388891ca1ae91024d0844dd7675 Comment *
860724428c9aedfded2f8f3e0389c3896522d3db I am not a robot reCAPTCHA Privacy Terms of Use
d42fe39eed0488cc85403f49d54e51806dc58702 We are VKontakte Seasons of the year
9ca7de4789261e80570bcbef9b09cf140cbc0986 About the magazine:
2c0afc92ca8a54489543a9d343c876ae79d21f9b Seasons of the Year is a magazine about nature and the surrounding world.
91302fb34e9fd61ef52bfa6dc83043abe9c97545 6,911 participants
f458ef050c0ca014fb8f2fdb27ac9b5f69123cfd may
04489a12bbaa6aebffb61ed2f524424ba8e1147e use
fa3b5efa3451765aa35fd3b9a78f7da4b46de6c9 introducing children to nature, in Subscribe to the news
01f2b2ab8cae98db67f1fa2c9f2ca289febd741f About the project | Feedback | Rules ☺ 6+
c0d655b271c7d0aa89cb078ed9bcb3a5664e0d91 for schoolchildren, in the work of a teacher and teacher
66db5f6ddeae107418bac6aba7109a77641e6a3f © 2011 - 2017
371448c51dae3646a08e3c202afc708c537421d2 Catalog of abstracts Collection of abstracts on various topics Home RSS of Abstracts Search query
07808526cd5949b55a0264948ee12572453b72a6 What is the difference between the planets of the inner and outer group Category: Astronomy, Aviation, Cosmonautics
dda188bdc4857680997924a028bfcfd7b8f5e6b6 The solar system is a system of celestial bodies consisting of the Sun, 9 major planets and their satellites, tens of thousands of minor planets and their satellites, tens of thousands of minor planets( asteroids), many comets, small meteor bodies and interplanetary gas and dust.
570363eca0680ee1027c165350dc044f1589e9bd Everything in the solar system is determined by the Sun, which is the most massive body and the only one that owns its own glow.
4756b6704366543e8ad7c960ab9f9f3b0a06db7f The sun is an ordinary main sequence star with an absolute magnitude of +5.
ea883010db40a6341f8862246a785cc970f9565b Its volume is a million times larger than the volume of the Earth, but compared to the giant stars, the Sun is very small.
215eb7e110656245fab33dd60955af54c9443b92 Other members of the Solar system shine with reflected sunlight and look so bright in the sky, it is not difficult to forget that for the universe as a whole they are not even remotely as important objects as they seem to us.
c461ecb3340e2756f48e5eeceb0da41ef6ed4a9c Nine planets orbit the Sun in ellipses (not much different from circles) in almost the same plane in order of distance from the Sun: Mercury, Venus, Earth (with the Moon), Mars, Jupiter, Saturn, Uranus, Neptune and Pluto.
dde2da166bd16dd354ba11f11bba00bb2c358b4d The planets are divided into two distinct groups.
a84d4bcecfcfa715f8fa46303a0352e1ac072115 The first includes relatively small planets: Mercury, Venus, Earth and Mars, with diameters from 12756 km (Earth) to 4880 km (Mercury).
39c6eb8fea1cdbfccdb9db280cfe90084d4c21cf These planets have some common characteristics.
247991c4ab452e9dd2dc21b3d37c3042fe1b0eb7 All of them, for example, have a solid surface and, obviously, consist of a similar substance in composition, although the Earth and Mercury are denser than Mars and Venus.
0b5fba150ded87b7316a071b8c8fe9f396313637 Their orbits generally do not differ from circular ones, only the orbits of Mercury and Mars are more elongated than those of Earth and Venus.
f26dd4b76f565c799f345b70bb9dceabbf6718cc Mercury and Venus are called inner planets because their orbits lie inside the earth; they, like the Moon, are in different phases — from new to full and remain in the same part of the sky as the Sun. Mercury and Venus HAVE NO satellites, the Earth has one satellite (the Moon is known to us), Mars has two satellites Phobos and Deimos, both very small and clearly different in nature from the Moon.
fc33192180af0ad7cc1defc6edb31862f718823d On Mars there is a wide gap in which thousands of small bodies are moving, called asteroids, planetoids or small planets.
986e8438e49d00b12248265b0b8624512fe749bd The diameter of even the largest of them — Ceres is only about 1000-1200 km.
462cee8655d363e8d10b52afb6f4d4c89b1e8bae Far beyond the main asteroid zone there are four giant planets: Jupiter, Saturn, Uranus, Neptune.
dcb1ce0909c0bdb63eea1ce77bb4d0d1484fb7ad These planets are completely different from the planets of the Earth group: they are rather gas and liquid
343535e23c75b475c295ecf0755e91f649bfad3a than solid, with very dense atmospheres.
7a332d83f0e43e3317ea7f714b50ba3462dfccfa Their mass is so large that they were able to retain most of the original hydrogen.
b27910cbee53b937f46aa41bb2256ab20d4c64b5 So, the rotation speed for Jupiter is 60 km / s, while for the Earth it is 11.2 km / s.
7bb04bb2c8daf0e30d1e13636099258481c5b7f7 Their average distance from the Sun is from 778 million km (Jupiter) up to 4497 million km (Neptune).
16d64de96aee59f5aeb285ffbe5725a5c8fd0a24 The giant planets have a lot in common, but they differ greatly in details.
c3b7f82a21f6b774f3bd31d6451a2a3731745c6a Their densities are relatively low, and the density of Saturn is even less than the density of water.
acbf07c541535f84fbea77986fb14aacba0eafe0 Although Jupiter is visible solely due to the sunlight reflected from it, the planet also has its own heat sources.
ae56fd0fa41c6e79613de9e84acc966b6b224e4e However, despite the fact that the temperature of its core should be high, it is far from sufficient for nuclear reactions to begin there, so Jupiter cannot be compared with a star like the Sun. Five planets Mercury, Venus, Mars, Jupiter and Saturn have been known since ancient times, since they are all clearly visible to the naked eye.
fa3b1d070caea1569b1d3d1942902bf0cffb49f9 All of them are part of the outer group of planets.
2e46bc91babbd06f5c04ff4280befd7c1477d98f Uranus, which is at the limit of visibility with the naked eye, was accidentally discovered in 1781.
d49ce756c122bd9af3f4cd41d5e7f17a34b7e7fa All the giants are accompanied by retinues of satellites: Jupiter has 14 satellites, Saturn — 15, Uranus 5 and Neptune 2.
0c7220fd7f794207d7ec72f98613e7c70e7b4851 Some of the satellites are the size of planets with diameters at least equal to the diameter of Mercury.
28a27f662753e5bba192e9963ac2baa767f7c6cd Pluto, itself removed from the known planets, was discovered in 1930.
0e53bba3244284b9d6a4ccdb745e1a0c8350d8cf This is by no means a giant, it is smaller than the Earth in size, and it is usually attributed to the planets of the Earth group, although very little is known about it.
4d222d660667a622fc3410a38099d07d6ec72101 The closer a planet is to the Sun, the greater its linear and angular velocities and the shorter the period of rotation around the Sun. While the planes of the orbits of most planets are close to the plane of the Earth's orbit (the difference is 7 degrees for Mercury and much less for other planets), the orbit of Pluto is inclined to it relatively strongly — by 17 degrees and is so elongated that at the closest approach to the Sun, Pluto comes closer to it than Neptune.
67140260a492e3633063eb90383c5b5d8dd2d895 It is quite likely that Pluto forms its own class of planets; it is even possible that it was once a satellite of Neptune and only later gained independence.
45c25cb5a9c078b76799f9bf3cf67281bb36f95c These are large formations of rarefied gas and dust particles with a very small solid core, they also orbit the Sun. Most of them have elliptical orbits that go beyond the orbit of Pluto, so that the diameter of the latter is only conditionally taken as the diameter of the Solar System.
824863b52b7eea6d91c6ee4f083aa522f1ee96ba Together with asteroids and comets, they belong to the small bodies of the Solar system.
42a1b4d4c95b8892371e506318267c48c0d5ca33 The space between the planets is filled with extremely rarefied gas and cosmic dust.
1d204f1975dcd6f73d59eb9d3611ee5e8c2cf592 It is permeated by electromagnetic radiation; it is a carrier of magnetic and gravitational fields.
9259bdd0ad68f77671d4c7af309fe050049ab784 The sun is 109 times larger than the Earth in diameter and about 333,000 times more massive than the Earth.
0b37f0cc2574a748dbd73c0fc5cb0cb41325ef61 The mass of all the planets is only about 0.1% of the mass of the Sun, so it controls the movement of all the members of the Solar system by the force of its attraction.
045fdfabbb808f80c8a6a945f5701b512127efd5 Distinctive features of the planets of the Earth group from the giant planets.
bbda40b4ab57428b9ca608ddb34c115f84ef5382 Mercury, Venus, Earth and Mars differ from the giant planets in smaller sizes, lower mass, higher density, slower rotation, much more rarefied atmospheres (there is practically no atmosphere on Mercury, so its daytime hemisphere is very hot; all giant planets are surrounded by powerful extended atmospheres), a small number or lack of satellites.
6180f82ddbdce802b5f57921959f905fae1fcaa6 Since the giant planets are far from the Sun, their temperature (at least above their clouds) is very low: on Jupiter — 145 C, on Saturn 180 C, on Uranus and Neptune even lower.
179132edd2a27e2e65c689bb839d8b8bbd74e3eb And the temperature of the planets of the Earth group is much higher (on Venus up to plus 500 C).
7fb60d26e0170154c3bf0ce07be5169e3c4e7e9e The low average density of giant planets can be explained by the fact that it comes out by the distribution of mass on the visible volume, and we estimate the volume by the opaque layer of the large atmosphere.
ca856489aa4ed6072fdf3f4276a4a5565b3ca980 The low density and abundance of hydrogen distinguish the giant planets from other planets.
70f3f6e9e38efd903ea487081ae460796c5c8bab B. A. Vorontsov Velyaminov "ASTRONOMY 11".
4c03151ac24e05c96d97e9b381707365834e2575 Moscow, "EDUCATION" 1989 Encyclopedia (first volume) "Science and the universe".
a4949502adb9b4147a62648ed71bd1570faed805 Edited by A. D. Sukhanov and G. S. Khromov.
4b4cc3a6eed6934ff83bb3448e90bee89e33f783 Moscow, "MIR", 1983.
a0b1ddc32473767503b328e01366b22a86da5586 Soviet Encyclopedic Dictionary.
43e563bd5b7fe60a1ff84ba6208000e51bf54880 Moscow "Soviet Encyclopedia" 1987
dff07be89a6e72ce350b6baa7127d9659744dd9b Other abstracts of the heading "Astronomy, Aviation, Cosmonautics" The scale of the Universe, the composition and scale of the solar system The composition and scale of the Solar system.
1b3fd58eb19be49da9351cec5c9a65ffb106e981 Configurations and conditions of visibility of planets Yuri Vasilyevich Kondratyuk Sikorsky I. I.-Ukrainian aircraft designer Volcanoes of the Solar system A materialistic picture of the world through the eyes of astronomy The Sun is the nearest star Diffuse matter Determination of geographical latitude by astronomical observations Masses and dimensions vision
fbf06432088d23106d26b307dc797a2a5c82e138 Recent abstracts The concept of spare parts and their accounting Journalistic word as a means of transmitting the inner state of a person Hamerion narrow leaved, khvilivnik ordinary, horsetail field Period of peaceful development of the revolutionary process in Ukraine Common beans, cumin, common goat bearded meadow Millipede, common bagulnik, badan ordinary rake, urban gravilat, buckwheat, Gritsik, Fenugreek Universal fees Transport movement of goods and passengers Stonehenge Mikhail Khanenko Economic analysis of the bank's activities The scale of the Universe, composition and scale congenital malformations of the solar system on the example of the gorges of the lip and sky Physical culture after childbirth Customs and rituals of the Ukrainian people for nature protection Historical prerequisites for the emergence of Keynesianism Tests, research and verification of geodetic instruments What is the difference between the planets of the inner and outer group Composition and scale of the Solar system.
087f3cf4166a6eeed2aab9c38d95aeae4e5ef79e Configurations and conditions of visibility of planets Published accounting statements and methods of reading it Constitutionalism and freedom of the press Strawberry forest, suripitsa ordinary Geographical features of the countries of the former Soviet Union The basics of tourism
265b9d14292877b3c8a1300f409cf541ce662c37 Copyright © 2010-2017 Catalog of abstracts
b3e8667fefa07c78af03f8c29d07d247e35b3881 Interesting facts about the Solar system The Solar system > Interesting facts about the Solar system While on Earth, we can observe the changes taking place in the sky due to the fact that the atmosphere of our planet is sufficiently transparent.
ac9b756d588dc84b1c3783404188317465d02f8e Even in ancient times, observers noticed the movement of planets in the sky and the appearance of rare space objects, for example, comets.
3b8b4bbd5d94d56c9a1fd21c5e08ff72c3c5f53e Over the past millennia, many people have believed that the stars control our fate.
27ece898e9dd4bcddf3c899b9bf415de67dc2066 In our time, science has studied planets, asteroids and comets that are located at a close distance to the Earth.
ec8c1636d768d473cfdf58f5cbdd208995479e0a What can we learn by studying the Solar System?
49a3c6777f2ec0dd55f6e0c272873a6b4072f5cc Knowledge about the planets and their moons is not clear enough
56d9f06832e1042fe1440f57a761bcdf225ec5cc As you know, at the meeting of the International Astronomical Union, which took place in 2006, it was decided to transfer Pluto from the "planet" class to the newly created class, called "dwarf planets".
7f68959f9abf4a8fb46f0de936423ff730178bcb But this definition has raised objections among those who believe that there are no dwarf planets or any others that could clear the orbit of asteroids or other space objects encountered along the way.
ba06aae6635aff0278aecb2a1e6f9b47d70d858c Satellites make their way in an orbit around the planet, but it is difficult to assume that their orbits coincide with the orbits of asteroids or these planets are double.
e7bc4019117493746ccbacbe0ca19bea867a6b9b In order to understand the causes of such phenomena, a more thorough study of the Solar System is necessary.
424d3ad7be2cba0469365f20e1b0242f45e744a1 The significance of comets and parts of asteroids
587098a99dd3a4770cc8ea50e737c9907a349e19 By the parts of asteroids, we mean the particles of what the Solar System used to consist of.
8d9ef1a4660ca832338bab536833f66ce524460c In addition to the climate, craters and prospects for the appearance of living beings on celestial bodies, it is also necessary to study smaller bodies.
8871f603849f6e79c996f9bccea73c750018a909 Comets and asteroids could have brought organic substances and water in the form of ice to our planet - which could have contributed to the appearance of life on it.
956a5a8a51c2d6a3a78af89f2f4e1bf3f2584bac The planets are in the same plane and move in orbits in the same direction
38ee3a5a0b195e18d8181c2029e6e2a321423c4d By the definition of the IAU, the Solar system includes 8 planets.
321f41a25b75d5ff9c9994ff687d0a6a8bc21a91 The first of them is Mercury, the last is Neptune.
05f8e6a13ac9c8c38bf1e95626e44646152d124c It was determined that the ecliptic of their motion is the same, and the rotation around the Sun has the same direction.
6c2dab70f0a62d9977e0bc80115e1d56792cef15 This supports the leading theory of the creation of the Solar system, which claims the formation of planets and satellites from a large cloud containing gas and dust, dense and rotating.
77507b11046cc0c584754e32cd453f5d124c1930 We are quite close to the center of the galaxy
1484da3525d3ef88abe8e52aecdd97db7f563800 We can measure large distances in the universe using the observation of such a phenomenon as "standard candles" - exploding stars that tend to have the same brightness, which allows us to determine at what distance from us they are.
20a1cd8bd115f6442590aa0363152f9ff1bf33f6 After carrying out the necessary calculations, it was found out that we are not far from the center of the Milky Way galaxy.
4bbca24613ea9660fb879c634e77728002300565 From our system to the center of a supermassive black hole is about 165 quadrillion miles, and, according to NASA, this is good.
4b989baee40ba1065c211bbf0eabc39956f42f89 The size of the solar system is larger than is commonly believed
84f81f09d0b4ce44ce9841bcd052c24e42990fe8 It will take a long time to reach the border of the Solar System, leaving the orbit of its most distant planet - Neptune.
98fb43e7ce5b1a3a31358790b2722b89c90ce447 It was at an amazing distance - 11 billion. miles or 17 billion km - from the Earth, which is about 118 equivalent distances from the Earth to the Sun (in astronomical units)
bdaa4b993a93469459d5398d6bb2830ae2196375 The sun has a huge mass
265fe869c5e22698d3a345d6ccb8064183daca5c The fact that 96.86% of the total mass of the Solar System is concentrated in the star itself, which is a real heavyweight, allows us to realize how massive the Sun is.
98223cf728d89911ef91a952285aa329e04497c1 The sun consists of hydrogen and helium, which means that these gases are the most common both in our region and in the entire Universe compared to the types of rocks known to us on Earth.
2c9b451b22c51cfa7e3d009df3f60a6e86fe56a3 The search for life in our system is not over yet
3b35d200d96a239a4aa89c0efc4ee0154ae2e35f We know for sure about the existence of life on Earth, which does not exclude its presence on other celestial bodies.
7f77c2f13ffefb0afe9af2d511e7a7d55388e495 According to astrobiologists, one of these candidates is Mars, on the plains of which water flowed many years ago, and at the poles it is available in the form of ice.
c451768c8e1b6308e07db9892d61fcb770a0b45b Of great interest is the surface of Titan, on which the presence of organic compounds - "prebiotic chemistry", which precedes the appearance of living matter, is found.
471b5f21cad9d0e262f5974850bb1760e22ae66e Exoplanets are located at a very distant distance and are so small in our telescopes that it makes it difficult to understand many of the details seen in their atmosphere.
51af1aca0251a57eb7d832d36b90f0fd8c28bd08 But, knowing the chemical composition of Jupiter, for example, we can assume what composition the gas giants far from us have.
9007b71c8a3386c75ad047a4b63655dad3064714 The parameters of the Earth and Neptune allow us to get a better idea of the range of sizes of planets on which life can exist (sometimes referred to as "super Earth" and "mini Neptune").
702645c81eef7dec77fa12e5fa8c80dfe9736343 And even knowing where water freezes in our Solar system can help us determine which objects in space may have ice.
d1544400047bdeec489b7e8a596008e48dfc4206 Facts about the Solar System Interesting facts about the Solar System; Formation of the Solar system
f3c9f9dd486f35b70a80428848ce92a3d7e1e8da The largest objects of the Solar system; How many satellites are there in the Solar System
98e3f4586c9070df2d0094b3e2bc81f29a9a8822 How the Solar System was formed
f76584169cf7de6e188534144a0923838cf285ea the system;
5cbd12db3bccf579761cbb8aee2dea6b870b294b The largest satellite in the
122baae70dac8a111ff3ec6dcacb4e938b6d6da0 Geocentric model of the Solar system
56e64feedb25f8c2a97ca6078ceb7ca10c970ca7 The Solar system;
9c8c9f0b515889d6635353c22326a35e4bfae9b7 The smallest satellite in the
92f21f17e0a5ee1c754dfbd3fef35befe81a5988 Heliocentric model
276dfdc1681d33311afc3d310800fa022d9946c3 How many stars are there in the Solar System;
8d835118c8fd334b6497a4b94013ecc15d3d492a Solar Nebula Theory;
f7609e6058e575f88449da31cc4cfa5d70f79390 Dimensions of the Solar System;
2095b35491d37afaa1682a4dd9d137d7ae0b1561 Solar Nebula;
ea4629b16f8d85ff7a94cdb4db0f53a64a92390a The age of the Solar System;
8e9f02b32525ce9273be903339f14d030af93306 THE SOLAR SYSTEM OF M. Ya.
99f67d42e5f69398eb48c4760de7a67e59e98d70 Marov
6501288c00ad5749d25aa69a775e5787675ce925 Transcript of Alexander Gordon's speech in the program on 8.09.03 (according to the text of the website http://www.gordon.ru/konkurssite/030908st.html) Participant: Mikhail Yakovlevich Marov Corresponding member of the Russian Academy of Sciences Mikhail Marov: The topic you invited me to talk about is extremely capacious, and it is difficult to cover in more or less detail various aspects of this multifaceted problem in the foreseeable future.
eaf5a9bec85129ac0f67e66bae3397c0308d9d86 First of all, of course, the question arises: why should we study the Solar System, maybe we are comfortable enough on our own planet?
d298afec2a54e2ddc3ff32ce7d104955220e9014 I have heard, and relatively recently, from some colleagues who are even burdened with certain scientific titles, this: why do we need this at all? we have a lot of earthly problems, so let's focus on the Earth first of all.
2c34f5a5fe20734250dc824e7c8aad5b48977acb In this situation, I have to answer based on completely obvious provisions.
7057a7a5a77c7286a84b80b3fdfbee9b503c8a2e First of all, we (I mean our country) are a civilized nation, at least we consider ourselves to be such, and we must engage in science, we must learn what is in our immediate environment.
df213383618fe0a1ce5285eb2b8cc0a6685e858b Secondly – we cannot consider the Earth one of the planets of the Solar system in isolation.
e8322c11e341f09402a826f43418762dd1c49b21 So, speaking conceptually, first of all, we need to know – how did it all work out, how did the Solar system come about, how did it evolve?
846202db83cd9913fdb8e4b4d96cbc1092972467 Secondly – we should try to answer the question of what distinguished the Earth from those nine planets that we traditionally call large planets, leaving aside Pluto, since Pluto currently has the status of a planet purely historically, being a very large body in the zan Neptune belt, comet asteroid belt.
34565f30c23d73e869a64630789bb90bd5f4a910 Therefore, I repeat, it is necessary to understand what distinguished the Earth, and, studying the Earth in a comparative planetary aspect, to give answers to many key questions that geology, climatology, geochemistry and so on are engaged in.
a327595ab8b7e6eac4d5bebe97cad071e9d21480 That is, it is necessary to extrapolate, generalize, or something, this data for the entire
a39c6799bee3191262e7d6b0a3b8289361b96ca2 the scientific field that has passed a certain evolutionary path in its development.
6a917020274aa7632843c14ad2e992df680075b0 And from this point of view, the primary interest, if you will, in the consumer sense, for a better understanding of the Earth are the two models that are closest to us – Venus, from the side closer to the Sun, and Mars, located in the opposite direction.
72f62322a77c60859cb80a1caf07055643098017 These planets are removed from the Earth on a cosmic scale by negligible distances.
e727bf8ad3b21034c81378bf59e1b0dc391ef293 Venus is 0.3 astronomical units (an astronomical unit is 150 million kilometers), and Mars is one and a half times farther from the Sun than our Earth.
a08a03e86e662b6115c4bff76db8bea82aa9cfb6 So, these are two extreme models that are decidedly not similar to the Earth, and accordingly nature itself has given us the opportunity to study them and understand due to what evolutionary path they have become so strikingly different from the Earth.
6c3f3362f1c92a0e374b6a0eb042d1375ea75980 Finally, there is one more aspect, and maybe even two.
3f2b584d3d5c4e2830f5bbbec0fb52a106a93be7 The third aspect that I would highlight is, of course, an understanding of how life on Earth originated, was the Earth itself the cradle of life?
61cd0db90e8750cc373f1658c8947c150067b134 In the ideas of some people, there is a kind of earthly "chauvinism", which consists in the assertion that life could only have arisen on Earth.
55a8f981727cf92a0f8f264d2ce6b8422484c41c But maybe this is a more common phenomenon?
788e344b2e2c021e62c24c6783cf80be791ae335 And we can say that the Earth is not an exception, but is one of the harbors of life – we will not talk now about whether it is primitive or more highly developed.
2603fc0bafc17abe9dc252abcb706217e865ae11 Finally, the last aspect that I would like to mention is that we should think about the progressive development of humanity.
f63bebe7b80771c92d5f0f2ac37206ddf94c23a1 Let's think about what successes we have achieved in just half a century, less than half a century.
ce4122f7dbcd448a5797092137eddecb099c56f4 After we went into space, at one time we did not think that we would be able to view various bodies of the Solar System in close proximity, put spacecraft there, and conduct even more complex studies.
163e4f03dfd925dec6663eb2daaddfcf9db9e700 So, we must think that humanity will somehow come to start flying to these celestial bodies.
9c1140ca476527ae5e43a8491d4e86b8d3c1c3ce And I deeply believe that we should not think that this will happen in 100 years or in a millennium.
f59dd201d53c58219560d51fdc4f1e0475d17340 If humanity is destined to survive, if all kinds of environmental, social and other disasters do not destroy us.
7b528a44af7175700dadde6ecfd135f9f1bc2d61 For example, there is a well known formula of Francis Drake for calculating the number of potentially possible highly developed industrial civilizations.
f163a4ec07285ea3357685863c93bc8c861afed0 So, if the multiplier in the Drake formula, which corresponds to the duration of the existence of a high tech civilization, is favorable in the case of the Earth, then we can expect that there will be a kind of, in a good sense, expansion of humanity both within the Solar System and, possibly, outside it.
05c9e13c1d00ff71ada5cf997e1100fad23b42f1 That is, humanity can consider the Solar system, and not just the Earth, as its legitimate, natural home.
7f0a0ed9c07064ff9479d83fb45921ac0a9e3e26 Actually, these are probably the four main criteria that we rely on when we talk about research in this extremely interesting area.
7525c245c0f88c4444613763201ab71163d44284 I must say that I was probably very lucky in my life, because I did not come to this field immediately, not from the student's bench, it turned out through several different stages of my personal biography.
f02fd6249a46efab015c22190df4d0abc32b1ce9 But, one way or another, I happened to conduct various experiments on our spacecraft.
bb7d20e724576949b174cd3558aa2acb592bd405 And, I repeat, it is probably a happy fate that I found the era of our cosmic heyday, when we were really ahead of everyone, when we received very significant, very significant results.
560d543ebcad194da912fd74e50e9164186295fe When, as they say, "hands were shaking", when we received the information that is not yet known to mankind.
8cf7b0d8a57810e23e4aa4c548b12b61ba1744ee You can imagine the excitement that a person feels when he discovers something really new.
9f55e8d28590d64e8889e534dfe831b1c78fe014 So, we received this new one in the experimental part.
10f6cea542a0bcc715e686b10892d20135bf330d And I repeat, my closest colleagues and I were very, very lucky that we found that era.
62b3777ca876d885afbea556071923a79dc83724 It is now that we are very far behind, we will not talk now about all sorts of reasons that led to this.
2d979b3f4593375ed93a8f9943ebdd92753e8b11 But we really deserve quite a certain recognition, because in
e8512755d5335f27d710c21d6253ad7fd73f3b20 to a large extent, they were pioneers in this area.
09861d3b8734ab13a254cf09528f7aa5e2cb28f3 But at the same time, I had a chance to work a lot on various kinds of mathematical models that are designed to generalize, combine various information that comes in, and look at it more broadly, try to rethink certain theoretical concepts that originally existed.
321749764c7507f9a3dc62a7b61240c32d83b716 You mentioned some books, in particular, about the concept of Asimov.
db2b3d26e61b41f506922f125a62570405f161ed So they rest on our data, reflecting the epoch of the beginning of our deep penetration into the Solar System, which we now call reconnaissance.
40e568403c0f8274f3149bf3c342f52f36eda9da So, by the end of the last century, after very successful flights, in particular, flights to the far Solar system of Voyager, Galileo, before that Pioneers, our eyes were opened, we really learned a lot.
eca19f2f0267da2254022403aa1f61ea578fcb20 And now absolutely crazy results are obtained both on Mars and on small bodies.
efb3438b55a5a9536baf59996aba4a96d82c1365 We have the opportunity to land vehicles... not us, but the Americans, but by " we " I mean humanity.
ddda0cc61d2f3d360bd2e5bcacd95497c11eb8f4 We are landing vehicles on small bodies, we are talking about launching satellites around these small bodies.
511929df72cec8362570470d8df845b04ea37358 And, for example, NEAR Shoemaker – the so called device for studying asteroids approaching the Earth - has already practically done it.
3113239612671f0608e6f915d103369dd9bb8992 And after it became a satellite, it landed on the surface of this asteroid, I mean the asteroid Eros.
49385534f565462f3f4ac3045bd263d68e23727c By the way, a very small asteroid.
0ccadc9df451c76b710078ae359fdc6434d59438 It has the shape of a potato, the maximum size is about 35 kilometers, and the other two sizes are 8 each.
551b643ea5a2bfbec54f5e2b467b36872c6e66e9 So, a spacecraft descends on this body, not just photographs it when approaching, but conducts research on the surface.
46afabdf3aafb85aed5f3cfe1c3b39fdbce04661 And again, let's return to mathematical models, to models that generalize these data.
e5de1611cdfc1297fe64564368395899b97c8341 For example, extrapolating the area that NEAR is exploring, we can say that the number of small craters on this asteroid corresponds to a figure (if taken with a threshold of about 15-20 meters) of the order of 100 thousand.
37776dc59b09ae183ece7bde19682c6f92ea5505 This immediately gives an idea of the extremely important dynamic processes that we have in the Solar System.
9dcf77095a8e3876f2e5bfbe8b289b1ca7b38661 That is, this collision is a very strong modification of the substance, its processing as a result of such a meteor bombardment – and so on, and so on.
e04d74eb9e61697bf5e9f8eed2dc2d98f5bfd1af So, the direction that I have been engaged in for many years (and now it has probably become the main one in my activity, since experiments are very limited) is a kind of mechanics of natural space environments.
de043f1fcc1cae9c3adf40cf70104829daf39fb8 And a lot of things fall into this category – this is the development of various models related to multicomponent radiation hydrodynamics, this is a rarefied gas, these are turbulent processes in various kinds of continuous media involving kinetic processes.
1f268a5a49aa2658bb500f67f4b6cc82900a4d7d That is, the study of the feedback between hydrodynamics and chemical kinetics.
26d991579d29621733fd76159ffd2f1202ea77d8 This is essentially a completely new direction, which, let me say, we have been developing quite successfully for about the last two decades.
4c800c7d8d8bb04ae709b17034dec532a273eadc Therefore, these models greatly stimulate experimental research.
5034da4c5fc8d304c0a27c54a067e7680f101e73 At least in the near future, these goals are, for example, such as tracking a comet with the help of a spacecraft, and tracing the entire evolution associated with the sublimation of gas as it approaches the Sun.
24f66eeca7f1c111ab22726a94b3709dffdfff1e This is an absolutely fantastic thing, it's not just some individual fragments of information during a rapid flight near the comet, it's really its support for, according to some preliminary forecasts, maybe a year, maybe a year and a half.
24e21c62b2554a0fd9efbc2227607f9ed5cb6e8d This is a very long time – of course, not in the geological sense, but it is a very long time to trace such an evolution.
55d879502320c0dc1615561f0018eae0ca7ef302 So, on the one hand, there is an absolutely colossal prospect and the progress already being observed in space technology.
5b5c0b4ede067fff45caa3977b900c97d5a9a413 In parallel with this, absolutely
5d5c6e78dd37c26936009d0ebb13c2665f467845 colossal, new results that are obtained with the help of ground based instruments.
e5585dda486573d9b29741467389874d0836e644 Ground based astronomical instruments give us the opportunity now to do something that was once absolutely unthinkable.
95660bccfa878860aa8727ace6a3710ada0ed103 For example, as a vivid example, we can call the study of the rings of Uranus.
9c223b304fb00208209522645ee1d53e97e7cc74 By the way, just in passing: all the planet giants have rings, and rings of different configurations.
7af2e59396bc1cbaa8a3d02a7c23c2cb2acca3ed The most famous example is the rings of Saturn, which has many systems of them.
903ba7a0288ff9980000741a50f57cda5b001742 By the way, there are up to thousands of small rings in each of these visible rings, and this is due, in particular, to the dynamics of the behavior of these rings near a cosmic body.
a6b526e7e35d554ed05ccfb205a1f0708e7593ef A significant number of these rings, as it is now shown on the screen, are supported by satellites that are located in the vicinity of this ring.
2c01bff72816ddcc50d3ea3b323405f0bbc26150 And it is no coincidence that they are called shepherd satellites, they seem to graze those particles that make up the ring.
13b04f9030f99fb03b3094c6752bf61aa855c074 So, apart from Saturn, I repeat, all the planets Jupiter, Uranus, Neptune – also have their own ring systems with their own remarkable and specific properties.
cc923834251b826615c73e8cf2219d49a738a58f Let's say that Uranus has very narrow rings, 9 rings, extremely narrow and very thin.
bf12f5695c498acda117a34b848416793bd8bfae Neptune has rings that do not add up to a single system, but are separate arcs.
0022bfe187e4d67c9c1c40c213685905ffd9142a This is due to the fact that there is a smearing of particles that exist at different distances, with different speeds – particles orbiting around the body.
3e21a0c16781bbbe8e9fa7358b00dc972142ae2c And they do not have the opportunity to connect into a single ring, because there is a system of resonances from the satellite, and this resonant phenomenon is reflected in the form of such discontinuous rings.
b8015e198da44ff8f1e7849a2f990011ee7f28d1 There are a lot of examples of such things.
b26232e8591f96dc683a9ba6eb521dea34e7965b So, I repeat, this was at the beginning of outstanding achievements in terrestrial astronomy.
4ced7b4d88c6a9a6c6887d5301055c4c6619b3a6 And now these successes are generally grandiose.
f54e024eda992ad44e2d8425e9b206cc5452068f For example, over the past few years, a huge number of satellites have been discovered one after another in the vicinity of giant planets, again.
23c745fd9d06316608336320a5ffeb486528fefc In general, the discovery of a satellite has always been a grand event.
4bc9ea4ba6393d11aa159f5b857cbd4c3cec1d77 At one time, the Voyagers, American spacecraft, consistently flew past Jupiter, Saturn, Uranus, Neptune.
5b164b2700d9d9fc3e58f88fdd36e29c37255f9f Somewhere around, in my opinion, 2015, they should go to the periphery of the Solar System, cross the area that is associated with the influx of solar plasma on interstellar gas, where a kind of shock wave is formed.
997a5f4933583983de2cb3265ff6f4078ed5f5d8 This, by the way,is also a very interesting thing to explore.
7027789d10821f952a5c060087255e90271f9c44 The Voyagers discovered a large number of new satellites from all these planets while flying past them, and the discovery of each satellite was an event.
f6840df59f3123b7e050b1f2937a62c11235b152 So, we thought, let's say, that Jupiter has 17 moons, Saturn has 18.
486e867a8d79e1b4191b4a44e396c1d500eb184a And over the past few years, we have learned that Jupiter has about 40 of them, and Saturn has 32.
9a2bf74cd08e2a5e0f79f08aacb2d8fe483551ba Now we have received completely new information: Neptune, the most distant planet in the Solar System, has also discovered three new satellites, and this was done not with the help of spacecraft, but with the help of the so called PZMATRIX.
46f11566ca6faf5fbb156f9172bd72f812394ef1 It has a very high sensitivity and is installed on moderate sized telescopes.
4052fa99bfab409578dd4dfecf8bf576957a6c20 This is a huge progress that allows us to greatly expand our understanding of the Solar System.
fe7a80956487130bac2807bdbb2cecf620e01c50 And finally, mathematical modeling.
5db27990dcaf1e4dd48a7fa4f527c93538247414 It is stimulated not only by this new flow of knowledge – you always need to rely on something when you build a model, and not just strain the gray matter and use the qualifications that you have received during your scientific life.
d886ce2cc10c6f60933025e1fd6073d25e4e1b60 It is very important to have very good tools at the same time.
eec46167cd0e0f1eca9760259f3ce84b061a3a6c And in this case, the tools are, of course, excellent computers, which have now become a familiar tool.
8886587071beb974a140dd1ec62cbc9a6adeec1a And now we can calculate those models that were previously absolutely unable to count (for example, I mentioned chemical kinetics, which is associated with hydrodynamic processes).
76de0349cb293292783f74b88fe893bc93f94a72 This has become possible precisely because we can use teraflop level machines.
bb5946d4d4f6c8a75344fb6a7082131ee4e1338c This is, of course, a grandiose achievement.
fec4d981a811bc2bf9baf62d51ab81af64ac730c I feel that I may have gotten a little carried away with this general aspect.
76b1179328e37b5431c395f7793038798a940813 Alexander Gordon: You have told us about how rich and wide the tools are today, what wonderful discoveries are being made with it.
c23e770278e91d49de5b35b5d501fc85be1aff15 But I
76ecbfb5d73c59e03a988c0bc149ea64f7616394 I would like to build a further conversation, if you allow, in this way: "Before we thought that... now we know that..."
28bf5e36d24054ed2931afefde135a65c32a3353 Knowing from the school curriculum about the achievements of Copernicus, we, one way or another, throughout our lives, receiving some information, we build our own Solar System for ourselves.
7e62361e30a04cd67a110b3fad941a4e58a93cc7 It is quite similar to others – all systems are similar to each other – but it turns out that we do not know some things that are basic, fundamental in this system.
d2f9c9d542275cd857c2ec4c2446b5786347259a M. M. I will allow myself, Alexander, given the lack of time, to answer your question somewhat schematically.
fe4225f45770039587da58c27be08a2d2fdd1378 Let's say we had an absolutely vague idea about our nearest neighbors, I started with this.
d1ba8785980ab3e96c15358fcd0a7c21731cc90c So, Venus – when the first spacecraft were launched, we did not know what pressure these vehicles could count on.
a2341be6929dd3054847e75bc8611a19afb0a378 I remember very well the first discussion with the chief designer of the Lavochkin battery, Georgy Nikolaevich Babakin, who passed away very early, to whose memory I dedicated one of my books.
ede02b8cf788e8692791f02ee021d727cd2cd311 We discussed what pressure can be on the surface.
83a45bac0e32ffb614d8fc7934a66e5882ae2f04 A. G. What hypotheses were there?
487c18f185cc21376bcc0aa133614d3c7cb8f8b2 M. M. The hypotheses were as follows: from 0.5 atmospheres to a thousand, roughly speaking.
c69374e6f49176068bcb6120384ca8b7c268dced Therefore, Babakin made, I would say, a general's decision, he said: "we will build at 15.
ba17175a10a08cedb07a58099b8b51b73d886f97 " And, as it turned out, at an altitude of 23 kilometers at a pressure, however, of 18 atmospheres (this was a design reserve), we were crushed.
9aac5a6ae524169abe511dcd09ecbd255a3f4216 That is, the pressure on the surface turned out to be 92 atmospheres.
d556310536e4edf252353cb23e0dc1967cfb1d6a We did not imagine this.
d7f0a2127ce7c3974999ce90438630c1bf745b36 Although there were already ideas about the temperature according to radio astronomy data – ambiguous, but, nevertheless, they existed: that the temperature on the surface is about 500 degrees, to be more precise, 470 degrees Celsius.
c7cae8d889cf16a801f64c941f1f1ed0cfa279b8 Further, carbon dioxide is a terribly inhospitable environment.
b5774a97e53121efa05bf0b3969c146fabc53c0b About what is on the surface, what kind of relief, there were no ideas at all.
63100ba368acd6a8afd447ca1f4e851a94164e85 We had a very vague idea of what this surface hides.
b98d49173f68df166c8033493feb4f3444d76a8d This is not only a dense atmosphere, but also clouds, which also turned out to be exotic: they are composed of sulfuric acid of about 85 percent concentration.
03cceb835371f26b08a0361e3fb8c309b7cbebd2 This, by the way, forced us to work very seriously in terms of technology so that the parachutes could withstand such conditions.
b53e9fe79f191bb9b6e7c1c38026e9a302b26d5d Phenomena on the surface.
936ba04478827ded167eb32bf3354441469faa82 We now know that Venus has a fairly young surface, that there, apparently, quite recently in the geological sense (this is tens, hundreds, maybe millions of years, which is incomparable with the age of the Solar system at 4 and a half billion years), volcanic activity ended, and maybe even continues.
9b72615b50ee73afbba5a05eaca972485e5a4088 And so on, you can talk about Venus extremely much.
382869f261bfb41eb3914fb38cea9defe11938d0 So, this is a completely new view of this planet, and we (I have already talked about mathematical models) have been doing a lot about what caused such processes, such are the current conditions on Venus.
32ce96e7b383539f08b118c3e9608c5bfe4d91dd As for the so called irreversible greenhouse effect, what causes it, how did the planet evolve?
2df5f3e740e8a8aeccbdb75cbb4d6e287e04e38c We think that Venus originally had a fairly powerful ocean, but due to the initial stages of evolution, this ocean was lost.
3e6ac7940eb32e190304cd456c4f6e0d895bae77 And there is some evidence that supports such a model, such a hypothesis.
20a4953a106626b30e1c7ae7352278868b2457ff Mars.
1968cc39fb0be128e18fdc13eacc175ebb58e53d The Mars Express, a European Space Agency vehicle, has now been launched.
1101193871bf02fc68ab8d035b0446fe8add98f4 The Mars Sorweyer and Mars Odyssey, American spacecraft, are successfully working in orbit, they have given a lot of new information.
4cf1a447d8bd957eb9190a5b9dda8d6a537c789e My colleague Bruce Yanovsky once wrote: "I thought I knew everything about Mars, but it turned out,"he said in 2001," that I know very, very little."
471d8ff17d3362d2ba9cf85656e036e211377823 So, we now have quite a lot of evidence that there is probably water on Mars, which mainly seems to exist in the subsurface
d1dc4f6b4e2aa6985f6d27ec89125b985562325c the layer is close enough to the surface.
002311a38784fc16db6e5c2925fb02e0266b699b And this is not just the detection of real evidence of the presence of water with the help of neutron monitors that are still flying on the Mars Odyssey ,and we are very proud that one of these devices is ours, Russian.
6e2a85a63055fd2e6cdd9e13684cd570d51edd6e But it detects water exclusively in a thin layer of about one meter.
3c11fd514c6a73feab7a9678b8fbd37143476719 By the way, this is also a separate conversation, and very interesting.
023c462773fc150d1fa7c4cfd4beb8b4e7df4633 After all, the presence of hydrogen, not water, is determined.
28eb97d209b7b27d5309fdbe0fdfa08fa60f4574 And there are some variations, both seasonal and longitude latitude variations.
c15039131a2f1284c08a55b6f5c5107b16441777 This is due to the fact that there are certain new ideas about the mineral composition of the surface, because hydrogen is bound not only in water, it is also bound in hydrotated minerals.
a07f8a69203249a6e2502cae01e3f2b6f2dd6ba3 In addition, we know that there is a huge amount of ice stored in the polar caps of Mars, if my memory does not change, it is tens of millions of cubic kilometers.
eca8769bac49526993943ef4e8f2c7f199ff5ee8 But if it is evenly poured over the surface, then it will only be a layer, maybe 25-30 meters.
b43735d37c5e0ab7f574abb26e6426af77a45ebd But, of course, there is much more water on Mars.
19ab92e938b203b32a4d646fa531318ec5e2df44 By the way, estimates show that only a few meters of such a water layer could have been lost due to dissipation, escape.
f14b118a2a71153dd25ec300b05f1e63d7892775 The question is: where is the rest of the water?
eb97d5b0444ee0a122531728b47b4ce59b84909d Apparently, it is in the subsurface layer.
d8e1ae258c138981b8da54ba4c8c77a467acc41c And now there is vivid geological evidence that this water is located quite close.
509e2237d273498cc33e1980e6a732fc2ffc532e There are not only old dried up riverbeds, but also configurations such as gullies, which show that water is being carried out from the inside.
aa441e9477c87d323dc148b4015fdcda2b79c087 Moreover, again, the models show that already at a depth of several hundred meters, up to a kilometer, there are already quite warm conditions, and there may be liquid water there.
dab418fdabb713390d0f5031b07f429c1435dd08 By the way, I talked about this in one of my books, also somewhere in the 80s.
053a588dd5a9acc039f79473234cb2fb3e483983 We once discussed these issues very violently with an absolutely excellent specialist, planetary scientist Carl Sagan.
c369bcfd5693f44611e66181ddffe3a32585c464 So, these ideas are now supported by real data.
e021c9788fbddeaf4ca699398b403fa45fbc03bf This is the change in our view of the Solar System that you are asking me about.
41b2dba585b8fbb150200bedaa5bbacc3b757d97 And finally, if there is liquid water there, and we see this evidence, then there is a much greater probability of actually detecting living organisms on Mars.
4bbe7623f53cf7d54e3023b943933ba90a946355 Here is a meteorite that was found in Antarctica, ALH 80001, this is a shergotite meteorite, which is a certain evidence of the presence of life.
9b7efd7199d41d3a7004f690b7c7179943fd9d2a But the debate continues: is this evidence of the bioproduction of organisms, or is it still just some kind of organic matter.
30b81dd95431bc5d857679ef100ac83e7e1e1f37 For example, polycyclic aromatic hydrocarbons that are found there.
d0e3534901ffd5ae7b0b630af2bbe517e10a98c5 By the way, these finds are nanometre in size, and there were objections that there are no such things on Earth.
cca7d8d8531b33e16e9905e206638060297f8d5a This is not true, there are such formations on Earth, these are some kind of fossils.
68877247af8c475049a42c025f679784c04809d5 A. G. Fossils.
8b1237c80d1dc36fa222318184df452fac471792 M. M. Yes, fossils.
359702f17ad9161a2f3bc4599e5db5c905ae8bd7 And in this sense, we can say that, after all, it seems that the biogenic origin of these finds is more likely.
e7799d638ee3755e51d9ac04f45099114cf74cc3 This is evidenced, in particular, by the fact that sulfur compounds coexist there together with hematites, that is, with glandular formations, and so on.
692facd62c295d9068e954c0364f1823d398adf2 A. G. But organics does not mean life.
3572318069f8579fd3cbeae3a55d9129bb3ebd09 M. M. I mean "biogenic origin", this means that they are produced precisely due to such processes.
02c2746e5f963a0db52823a40381786dfa4bd710 But the riddles continue, do not think that everything became clear to us immediately.
f3d319aaff1ea3ffbe4549dd870d505c43901df1 Yes, we are talking about the fact that there is a high probability of meeting life there.
6f6a7d8bf4b397c132d16298808e253eded095c3 For me, it is extremely interesting that a paleomagnetic field has been discovered on Mars.
ef73922ef34ae91660ad0ebb78ce5cb5a0128f52 That is, Mars had a sufficiently strong magnetic field when it still apparently had a sufficiently powerful liquid core.
61c44142f6c33c591680a779318b3d83fa01507a Because we proceed from the ideas about the need for a dynamo mechanism for the formation of a magnetic field, its occurrence and maintenance.
3ee8c586dfbbe81f261968db9aa8025ea7d323fc So, these traces of the magnetic field are not evenly distributed across the planet, and
ecb8e8d3f14b7290ecc342079f43b9b0e426886c this may also have an explanation.
914a59e0dab1c433d5c6df3c9b24cd30d190fd57 Different regions may have been heated differently and passed the so called Curie point, where complete demagnetization occurs.
dafa9c4731a9b2764f2dcdfd494d64552aafea42 But in certain places, these traces have been preserved.
b60c488547b3d11bf4637ffd51e18bcb8f74c3e0 And the correlation of magnetic field traces with hematites is very interesting.
ab569335c546e9740f88807f022238f17b3399ac What is hematite?
ad9cc25517f1fbcd90e265e012305748ee944768 This is a well known rust.
db05dd9c059ac4fbae52954a5dd6f48beb80c8c3 How is rust formed from ferrous compounds?
61e0b903d847c9e092765de012615ba3e3e244d6 In the presence of water (again, water!) and the presence of oxygen.
5fe1590b1472ec6d5c8d97f1c1b7d02b10801ee4 But at the same time, on Mars, colossal spaces are formed by minerals such as feldspar and pyroxenes.
93c75b9ea1e1d47172062a56105294bb336c2b38 These are very well known igneous rocks.
a1c4fb819273bcd1d97caca675d4427b45f0e7cf But take the example of Hawaii: freshly ignited lava turns into clays within a few years in the presence of water and oxygen.
1e6b730af951f03d6bf06b5b0a62aa1f634e839b If hematites are formed on Mars (and I said under what conditions it can be), then why are such non oxidized primordial rocks preserved there?
689cb98399acecef3abf69a70f83419ca9c7af78 This is one of the mysteries.
546ced52f7b84b6d911794f96501b27b4fbf6944 And the examples can be continued.
21c5e57ea3f7c15e8ac1306d96911ae678404d87 Again, we knew absolutely nothing about the outer regions of the Solar System, we had very vague ideas.
94c852710ed3741031f0fcb8c38f4f16066a4aeb The most complete surprise, the discovery was the presence of the most powerful volcanism on Io.
3680fa7088f41162ce4df7419cd1685e0f598a18 It is one of the four Galilean moons of Jupiter.
b95a68fe2a921ceb9731418524397e3853f96ab3 By the way, all these four Galilean satellites are located between the Moon and Mercury in size.
d42288a66512f1b286d2659943d112931d4d7cee So, the most powerful volcanism on Io, where about a dozen active volcanoes are constantly observed.
08945140f1c57fa3496540566ec879d282bd018a And there are estimated to be about 500 such volcanoes in total, and this is on a body smaller than the Moon!
db40d3ce2065a849d52247132d806be6b699d3e9 That is, volcanism on Io is much more powerful than on Earth.
e29724be768a4b2c08066b8d0fad94f89f55a27c How is it supported?
7116dfb6dbb783667a4209a8d922e817d08f5a62 Tidal influences.
fa627c1dfb530725ad49a265107e2c2fd01ab75a The fact is that there is a certain synchronization of orbits.
6672c324afd4fc257b14cf12635715915f2de209 For four turns of Io, Europa turns twice, and the largest – Ganymede only once.
539b707ebc4ab324689676d6cbcaadb931284ddb And this attraction in the powerful gravitational field of Jupiter creates a colossal tidal effect, the dissipation of this tidal energy leads to a powerful heating of the subsurface.
24d5d743b826d80534108ca069a3d733efeb6c96 We didnot know anything about this before.
f7bbf829d623c59cfb5151a6b1b9318de6b48fbc The next one is Europe.
0e35f7ff00d9515bdb217d6e732c2165d55a7a44 Europe turned out to be no less interesting.
84541c0aa99d66e7c901f64f78aa06885cbcee1a And it is no coincidence that a flight of one of the vehicles is now planned for it, this issue is being seriously discussed in the American NASA.
3efa2974589e92dde5821584ae609fb128e2c2aa A. G. The flight is almost with landing and drilling.
dd6110adc46bc95e92a0427b2557ad15a19b89f1 M. M. It is absolutely true, with landing and drilling.
00d33ed447a7cefd8cfb7e3a1cea82ad759cca06 By the way, this is also visible in one of our projects.
654764d0f59bab88f017d4f90a38066de21958d9 So, Europe, apparently, has a fairly powerful water ocean, perhaps with a sufficiently high salinity.
7073e4e290659c68439df65481f209bc350ea222 And there is practically no atmosphere there.
c068102ef9e1f267cf5fadb8befab3c054835a14 Therefore, there must be a thick ice crust.
2f97c94711b58e1bdecce7a83bac3605a2970651 We see evidence of this fracturing, the most powerful troughs that run along the surface and are more or less periodically updated with fresh ice.
7876e82a9b9fe7111ecfeeef9a426ea76201c64b That is, these are exits, these are cracks.
b305a664c8eb3fa85c6dce7052cc47f68fb7c313 Moreover, there are some disordered structures there, and this is due to the fact that during rotation this liquid layer lags behind the rotation of the central core.
9e36da4be23d131f339c983a9e58a5b1c854d989 That is, it turns out, generally speaking, a very interesting pattern, quite easily explained from a physical standpoint.
6a04854d3eb8c8c8a24ccde5fb583bea6706b5ad But the most interesting thing is that there is some kind of hydrothermal process there, perhaps there are what are called "black smokers" that are found in our oceans.
13dd1e3155ecce52d8c40d2d93493d0a675f4ce9 That is, there is a supply all the time.
337ac3746276f3d5c9008a8718c69a42752e7fa6 And we know that bacteria feel good in black smokers, they simply tolerate hydrothermal, superthermal temperatures in the most magnificent way.
645b49d1b33e138f8726f56324f583b97f87d850 A. G. There is a whole fauna there ...
7dadc369aadd18f15d6742c3a65ffb0e45f9675a M. M. Absolutely for sure.
20a7a400eff0af6b74aebf15ed16f88eabf1b2f8 There are temperatures above the boiling point.
13846460d0bbee9a139de49cd32d5c77233e4c37 By the way, if I have already mentioned this – there is absolutely clear evidence that there is a biosphere at a great depth in the Earth.
bd62994728621a35081290276ff25f43ad98b81c This is the so called deep biosphere.
86272bb80b1dc823e286daed98f356d67645af82 And on
791946c2e3249295e396722c096da0546e29b8b7 It is estimated that the amount of biomass that is present at depths up to, perhaps, several kilometers, is comparable to what we have on the surface.
9a6561a765e35ca0aa9ca845219358b9be66aa5b A. G. This is perfect news for me.
8675e68b9959b3a6dcc61ad4f49cea81d7aad156 M. M. And this shows our narrow mindedness, the limitations of our ideas.
c681c41443448c4f48128a2b3da0b0b9c6d1a517 And since this is a deep biosphere, it does not need a photosynthetic process.
df17f2ebbba91a35914e87cd8a026e24ce7e5b9a Three factors are necessary for life: energy, nutrition and necessarily breathing.
dc5267319359e60a3531e3b5d42bff9497072a4f Food, respiration – metabolism.
6699916e8dd9baf4419430181a8aee9108cb385e So, in the case of photosynthesis, everything is clear, we are used to this.
543a754664ae82f9397961f5e12eb3d7b6d33391 And the deep biosphere, in all probability, is supported by chemical, hydrothermal processes.
698fc00cdbe7fa792616929b6cd26d25465028e4 Various solutions that exist at depths, due to chemical processes, primarily exothermic reactions, support this energy part.
deff8dfb54a30e6ebb46391c7fea59aabc2ecdf4 So, on Europe, perhaps, we have these processes.
c535c7b602cd6681b2b4016a35c6ee5cfa2393c5 By the way, these concepts can be extended further.
28a3b4ff8dbd06ca50409fac3cd39eaa6e3c3830 They are extremely interesting from the point of view of the possibility of life on other planets, not only on Mars or on Europa.
d8d0ec7aba7c13846d28bf802944e0023f9e825e So, on Europa, we have, generally speaking, a very high probability of the presence of life in this ocean.
925ae5539131d98f414e9bc40b6a45ddfe007178 A. G. Does Europe have a magnetic field?
2684349bba8e03db89974bf17da2fdc48635ead4 M. M. Is small.
cbd94b6929b69ac910f0586f60d89b7420e402d9 And this, by the way, is additional evidence that there is a salty ocean there, without it the magnetic field would not exist.
ee6605cc83696ee7a2ba69e5bb5f079d6af10b4a And you know, we have an exceptionally interesting thing.
18af52d7faf8582f821a914af23350d1029756ce I return to what I briefly mentioned – the question of life.
20d03d1324616039276f7243ab74d68735dc5be5 I was talking about life on Mars, I was talking about migration and collision processes in the Solar System, these collision processes are extremely important.
854e1601205d756b9fe9e51da8a16eb57c39332f If I have time, I will say two more words about this.
ac04e9d44d9fdcd514d800b9f7f6145766652757 So, the fact is that different matter, different bodies fall on the planets all the time.
826d8fde3b2a762bed671facdb477c3e8bee0eec Again, this was unknown to us.
b94dbd671e0353ba24bed8b3ecf584283550bceb We lived blinded and said: "all this is there, this does not concern us."
9001d301e25a5b399c52ef073232641f244399f5 Concerns.
d7df6ea6e616bb6d82a07b56c11944ea2b38bc24 It is much easier to deliver matter from Mars or from the Moon to Earth than vice versa – the masses are different, the escape velocity is different.
cb9dd73ddd5e62c06901984c3893d41325e15b2f So, the origin of the meteorite LLH 800001 is associated with Mars, to a large extent because of the unique isotopic composition of the atmosphere, traces of which are present in this meteorite.
87886af5e6aad7003862338970666041e38ca4b7 A. G. And due to which he was ejected from Mars?
c239d685f65274e3025bc1aef1b5759c84824d69 M. M. It was released, in all probability, due to the powerful impact of the asteroid, these processes are constantly taking place.
6d7d2bfe702ded2757bc660025eeb0f4f51c97c7 This kind of bombardment is constantly happening, look at the moon, look at Mars.
763d2068fa84d91bc74231deef76834991005b31 On Earth, this is more or less erased by the hydrosphere and the biosphere.
a7e14ee64039635d35b79b848931362ff4af51cb That is, there are craters of different composition, different ages, and eroded to varying degrees everywhere.
3ffbcf32e3810a3a55fc6c4fb017b2961816d1b4 The fall of a sufficiently large asteroid can knock out this substance.
544b3aa40b406130b303b4cfdff5227dc3c67c96 As a result, we have a constant exchange of matter between the planets.
ea3ca4f6ea2a168c931e083175d61f00e047bd8f This is very interesting the transport of the substance, the carrier of which is these ejected debris.
cded0352b22181862f128f9116eb473e81cdeb5f And if this is so, then we come to a very interesting conclusion: maybe life did not originate on Earth, but on Mars and was brought to Earth from Mars?
82e8d306844c5be2307c8833dd4d832faee59d2e We canot answer this question.
cc00ff0e010920a228874c7bb2e1a057131e9fc0 Why did I say this when I was talking about Europe?
766f50dca693d2f36a096be35dee1f5ca4847171 Yes, simply because Europe is more interesting in this sense.
225bc39cc16d448579a09d0aeb1759f4f04d3bc3 It is much more difficult to deliver something to Europa than to any of the planets of the so called Earth group.
905eed90e0b429d055ffec4606857a6803a18414 Let's say we find life on Mars, some primitive forms at the level of bacteria, even prokaryotes, hardly eukaryotes with a nucleus.
561975b773ae8ffc5670ae2cc15c5da07532c9eb If we find such biological forms, such primitive life, I donot think that it will be very different from Earth, simply because such an exchange should have taken place.
dda58a8817ff9bb1488163f6e9a9c8073046a742 And Europe is absolutely unique in this sense
3800d55c69750967aafdc54ee978fd7e9d6eabb3 object.
9cb89f8b0bcd3e10e28acc5ae863e450416bf81d From this point of view, Titanium is of exceptional interest to me, because there are quite complex hydrocarbons there – the original, primitive organic matter, which apparently lacked something to make the transition from inanimate to living matter.
9c84bd8e3ec6c9c1517f49929448beb17e02f3e4 What is life?
a446b68e9ef97a6dcd8218549081373a2eeda346 Life is replication, it is primarily systems that are able to exchange information and transfer it.
b300ff66736d8e31d22e6679b0b2c9b4e4302e78 In my opinion, this is obvious.
8fd2bfb01d0beae5cf88b8ac608389286709c664 But it's easy to say that, and the Nobel laureate Francis Crick once said that it was absolutely incredible for him.
2dec0d9c065230951df5c40f1d27566d2b326b9a More positive is another Nobel laureate – Christian De Duve, who said that life is, from his point of view, a "cosmic imperative".
33e3c16ea33d2309a9959acd6645fa0631c9d0d2 It is very interesting.
dc74102b00c5168b868d1a0d3a3eb6db56121f13 And from this point of view, we can expect that we can still find some traces.
d66c2e8eef82b69abd8c4a94dbc84c524a87ac80 But again, it is necessary to distract from the earthly, so to speak, chauvinism.
4f1f3c40a2669028debd5917b9331dc9aecab365 I still think that it is hardly possible to imagine life originating on one such body – the probability is too small.
84de680ec29dacd5c9d1664d29a0bb5fffd72bd2 But if this probability is multiplied by the number of planetary systems that are now being discovered very quickly by other stars, then the probability increases very much.
03b7a8a0ef45e3e68f14467c8732a4442663714f By the way, the fears that living matter cannot withstand exposure to harsh radiation in space for millions of years are very much, from my point of view, overstated.
14812e6770fbaa0c272d085d7efbd1a2299adcdb A little protection is enough against this danger.
b872e576b26c146c64a8ee07156d8764f86903de The danger is only a direct hit to the core, which is extremely unlikely.
72b7142936f8975ffb965fa50395571adcc126a8 Because there is a difference of about six orders of magnitude between an atom and a nucleus – therefore, the probability of nuclear destruction is very small.
d2f50b6aefa94fb3a17697848b3727a18dd4401f And from this point of view, I consider the hypothesis of panspermia, expressed by Sventus Arrhenius at the end of the last century, as very seriously worthy of attention.
c47caf45ba89ad6955dabcf0a76a7d9dd7d20353 And finally, since there is not much time left, I would like to say just a few words about the fact that we had absolutely no idea about the complex ring system of all the other planets: Saturn, Uranus, Neptune.
37c9c744832aa98c3576c9ff47ab14e95ca198ec We didnot know about such a large number of satellites, we only knew the main ones.
135b113f7e4f6a1002fc219331eaaac5842edb2c We did not know about the extremely interesting dynamics of processes in the atmosphere of Jupiter.
aa6e78b8418c6a12cdf75e1382a6c0fe253d9293 A. G. I wanted to ask a question.
845f6a3f5ab2b71b2278215aae3a737ecfd7d77a What became known after the fall of fragments of comet Shoemaker on Jupiter?
93e440a633a8a617f64707e5a2a4f6800f1ad3f0 M. M. You know, the planet is too energy intensive to affect it in this way.
1f73611dbb4ab4c5721fcdc1a1c9c3e8e9020946 But the fact itself is interesting: in the powerful gravitational field of Jupiter, a comet was destroyed, which, apparently, was initially captured somewhere in the 30s, then existed, approaching Jupiter, and finally tidal forces were torn into 22, if I'm not mistaken, fragments.
6e21a79781f9c21892fd5e48ccf9e55960498e3b And they consistently fell into the atmosphere.
91c564d6ee81943889cbb0d83bf1b1cdcc2495cb I happened to see some of these events.
ca947b3ef1e1bace00387ab37011f2d092b28b7f And you know, this is, of course, a grandiose spectacle: after all, Jupiter is 330 times larger by mass than the Earth.
4c276facc5a135a5716bc19c13df466fcb1682c0 A. G. And by volume how much?
50a78b827d1fc0be9779490ff593bfbf6ec5bdcd M. M. By volume is about the same, because the density of Jupiter is about one.
2e4e90496932fa972ca3717049569a12cb732ef3 Jupiter is 10 times the size of the Earth, a little more than 10 times.
2d535e9242ce9c027e297c5a2f4d9d8f1595afe0 So, this powerful gravitational field attracts a body to itself, it enters the atmosphere at a much higher speed than the Earth's atmosphere.
f3d2b5a186cbb4c1dcf36745085684815ee349b0 The largest of the fragments was, in my opinion, about one and a half kilometers in size, this is a process of a million megaton bombs.
649161e7e764211ffa2bb5d47fa9598657b858a7 And, of course, the body cannot remain indifferent, this is a powerful disturbance.
a258fa333595884ae3b479057a06fcea951cc50d It drags on for several days, maybe weeks, that is, eventually the atmosphere relaxes, comes to a normal state.
5eec755ee80a653681b0deb998bb357a40bb14b6 But the dynamics of these processes are extremely interesting.
db089660c7295d6dc48c0ca5627762d4afae8e05 We see grandiose cyclones and anticyclones, and they exist for a long time.
abd6b47ab0e0acc73fecc99cce37010b670d8e59 And, by the way, it is very interesting to compare these processes taking into account other masses, other
2e02a4c4680a5115749be79adf9221f706378772 energy relations.
980d80e063a0fab2b29709451f52902bd4763b3a It turns out that if we have an average duration of a cyclone or anticyclone – a week or two, then their duration on Jupiter is tens of thousands of years.
b03da9e81a35c587288c4873f9110c128d775db4 And this, in particular, is evidenced by the large red spot.
51e9c44c5edcd88325cc783fc51addf77ee4d754 By the way, a large black, dark spot was also found on Neptune, a very interesting configuration.
39855fa7b44dca898400b45ad3a135cc8f9e5289 And this is largely due to the fact (this is again a discovery) that there is an internal powerful heat flow from the bowels, which significantly exceeds what such a planet receives from the Sun, exceeds several times.
b3be6aaaa395f4c59b92c6c62db2a9fdbc958c5d I mentioned Pluto.
36d2e8679fa1e4351b9f308d68268ac135a4ee6f Pluto is a quasi planet, its diameter is about two and a half thousand kilometers.
ad24c72d4dee4213c0ba5ff82208fc39f129b56c And this is probably one of the largest bodies in the so called Edgeworth Kuiper Belt.
150a60a16c86e96d6e281392db0a15dd62fbdc87 This is a belt that is located behind Neptune at a distance of 30 to about a thousand astronomical units.
d2c8ba81c9ae200aa6ae853c1d591944ab582e06 Even further away, on the periphery of the Solar System, is the Aorta cloud.
49c9b0525531a9e3dfa1ab1495376907ab863f83 Both from the aortic cloud and from the Kuiper Belt, bodies come to us, carriers of primary information about the early stages of the origin and evolution of the Solar System – comets.
3e247703eb99d35211285e5a4941f61cc8f7396d Exceptional but interesting bodies.
4e9506d64cad09f2f1c164a93a1f6b72cf492b12 By the way, we are doing quite a lot in our department, at the institute, with these bodies both from the point of view of mechanics and from the point of view of physics, we are developing various numerical models.
18d0c7de13e1db36d3468033cd6dc250f6c31304 So, Pluto... you know, it's interesting that every celestial body in the Solar system has its own characteristics, I tried to mention them somehow.
30c309e64ee99e09d6767abc94ba0a1a1c4dfc35 But now I really want to say about Pluto.
6816a25b0e6c4ea948e5cabe9af51380adc7152d Pluto has a huge size – in comparison with the body itself the satellite Charon.
c993e7f99e0279c6dd6b2d41efd0c21f3e66da33 And the peculiarity of this binary system is that Charon orbits at exactly the same distance as a geostationary satellite on Earth.
b8ffeca23f76d01ab7494d4eb3666697c6897058 That is, you have a nature created, let's say, not a geo -, but a plutostationary satellite that looks at one point all the time, that is, the way we hang a satellite in a geostationary orbit specifically in order to clearly cover a certain area on Earth.
941b4fbc24843defd89dc8ffb8df7eab35337eeb And finally, I promised to say a few words about very interesting things related to the fact that the Earth is not isolated from the rest of the Solar system.
c88b72fd84a3689f194d0f8214908021e8e09368 These are constant processes of substance exchange, this is the loss of matter to the Earth.
cdf28fa24a36c87c191ce81a0ca0d77a83cd37a3 There are a huge number of asteroids.
35becdbc58fed085cb81dfc84bb47ab618315ee7 It is estimated that asteroids with a size of about one kilometer are about one hundred thousand, and this, of course, is a huge figure.
c0c1b0c33406f43c792efa01e75fb731b38a6bc7 By the way, only 30 percent are listed in the catalogs.
e2f39d05744539336c4e0d047b7b6b31cbfdca36 Although the orbits are known for about 50 percent.
40dac4f39bb0c0732a0dff3c17e6eb6415e98f0f But it is necessary that the asteroid came more than once to accurately catalog the object.
daa7d40f8726f5f78eb258b2d3073b8a97477b08 So, it is very interesting that a significant part of the asteroids from the Kuiper Belt through an intermediate capture by Jupiter or directly migrate...
0effff3ab4636866ce698f40352f0396361de123 AG Collisions, changes in orbits...
bc274e0ebe5b3077a08024e78eefb708e3b6d595 MM, not even a collision, but just a perturbation.
2a89fdb68d526f885c9247ed0615d61c6b0b02ab I want to emphasize this emphatically.
d41661e68b9388f6416544ca7fefd56d7122927a The fact is that it is not necessary to consider the Solar System as a kind of frozen stationary formation.
945a7ff2e8ef330c89052c267c7cee6487448dfb This is a dynamic formation, to some extent, even such a concept as chaotic dynamics is well applicable to it.
c23d8425e554fbbf40d46c830fdb5055b352d8ad Many bodies migrate through the Jupiter region (or directly) to the inner regions of the Solar System.
21176e9cf7dbcc985dd60d66665478e95ecd47cf In particular, we proceed from the fact that such a process was strongest at the end of the period of the formation of giant planets, it is also called the period of maximum meteor bombardment, when thousands, tens of thousands of comets were thrown into the inner regions and bombarded the Earth, Venus, Mars.
023e97f93f0809d708c36b173999cce989e784a1 By the way, the estimates of the brought matter for these planets are comparable.
3eb5567dce5d6a02c5d671396f579cde8ef7e964 And here there are two interesting problems...
29a4a98fa655a7db53da9158a88b8c8179c0399a Go to the main and other pages of the project " Sisyphus"
9f97d628026b85bd17f6aaae9471fe4c553adb21 For communication: lazutin@srd.sinp.msu.ru, last updated on 9.10.03
43cf2b013cc618a2ef853756f3657057f012c02f Home "The surrounding world" Planets and stars "The Solar System" The Edgeworth Kuiper Belt and the Oort Cloud
f2e905d9151511eed6db47bd5d3f8cc6ba93aa8d The Edgeworth Kuiper Belt and the Oort Cloud are published in the section: Education
a6a115ec4932e07566155bfb4fca4859330af63b Trans Neptunian objects At the moment, Neptune is recognized as the most distant planet in the Solar system.
e65afdeaf84691d96ca764af64daf35bc01089c0 Distant celestial objects whose average distance to the Sun is greater than that of Neptune, while they orbit the Sun, are called "trans Neptunian objects".
9d242034539f28f5fb5bc9fe9d786247e0996e7d Therefore, the largest trans Neptunian objects located in the Kuiper Belt include Pluto, its large satellite Charon, the massive dwarf planet Eris and about 1400 other trans Neptunian objects Beyond the orbit of the farthest planet from the Sun of Neptune, the Kuiper Belt begins, which is the residual material after the construction of the Solar System in the form of various objects similar to asteroids, only consisting mainly of ice, methane, ammonia and water.
ac62b9991b4fd0a0df861b994874ba443f0c0a81 After the discovery of the Kuiper Belt in 1992, the number of designated objects exceeded 1000, including the famous dwarf planets Pluto, Haumea and Makemake.
21116aab0dd0bcdd3e3eef0241374c6bbef16e22 At the beginning of the discovery, it was believed that the Kuiper Belt was the building material for comets whose short orbital period did not exceed 200 years, but later it turned out that the source could be a dynamically active region called the scattered disk, whose orbits of objects go a long distance from the Sun (over 100 AU).
c8c3c04f87fcc874b8ed643f23fb2354efd53ff1 Scattered disk This region is too far from the Sun, where there is a small number of celestial bodies consisting mainly of ice.
4fe9a74d6706c5f63bb730ae63c7e99319aee9e2 How and from what did the area with such "scattered" objects appear (they are also classified as "trans Neptunian objects"), but
72623ee872f19db452237a5c2acb6c7e9aa16123 most scientists are inclined to believe that such a field appeared from Kuiper Belt objects due to gravitational interaction with external planets, one of which was the large planet Neptune.
0ed79014a5eb0cc5c52af312c995ac1005bba707 The Oort Cloud
1a5d20a92b959baee4510e9063a14ec131445c1b The area that has not yet been confirmed by technical means is very far from the Sun from 50 thousand to 100 thousand AU (this is about 1 light year) and about 1/4 of the distance to Proxima Centauri, the closest star to our Solar system.
1bd599ed72b22b66a966e7b745afe702bb4f797b The outer spherical part of the Oort cloud defines the gravitational boundary of the Solar System — the so called Hill sphere, defined for the Solar system in 2 light years.
1d745dffd92288e30d100a226c2231978c7bafbe The inner region of the Oort cloud is represented in the form of a disk.
93de65a2e1bebbe8f9b454a4fd8342b728c6c781 The objects of the Oort cloud consist of ice (in composition with water, ammonia and methane).
4205a6291d0e464c26958161991fbe9e99379b75 It is believed that the formation of the Oort cloud began near the Sun, and then its objects were scattered over huge distances by the gravity of large giant planets of the Solar System at the very beginning of its formation.
df94a8402b698dd678b1155e6148c1664449d2a9 Now the Oort cloud is considered a hypothetical region, because direct observations have not yet been technically made, nevertheless, there is reason to believe that this region is the source of the formation of many long period comets whose path passes through the Solar System.
149d3a31bb1bc7b0171e8b4662c1759fab0eca33 At this stage of the study, 4 objects can be assumed to belong to the Oort cloud: a trans Neptunian object, probably a dwarf planet, 90377 Sedna; an object (148209) 2000 CR105 located at an average distance of 216 AU from the Sun and which is unlikely to be classified as a dwarf planet; a distant trans Neptunian object (308933) 2006 SQ372; as well as a trans Neptunian object an asteroid with a diameter of 40-90 km with a very high inclination of the retrograde orbit 2008 KV42
a02e7fcf7d8208fd2b38aa46baabec7721ef454e Exploration of distant objects of the Solar system
e148cfbd06fee88ce282b0ce1a0483b854650beb (The red square is the location of "New Horizons", the blue line is the route) The closest exploration by a spacecraft of distant objects of the Solar System is likely to be carried out by the New Horizons spacecraft, which is flying to its goal of studying the Pluto Charon system, in order to then go to study objects of the Kuiper Belt.
9138b09b7b8028a400f0fabf12bc8c1a38f24258 Comments of the Prf
9e09167b4964a8ea84ad82765f818c9a08fb8b57 July 15, 2016 20: 29
1e93ced359e13357ef51a4f865729126b989dd28 We are VKontakte
6ea2c6f11c0f590570f4d2218dca7d378e6bf256 familiarization of children with nature, in
c8823226057cdc6f2eaccf293129360a89e8f185 Seasons of the year
adf6f82bafc19a06ec72f38b0097b410b30dbd3d Seasons of the year 403 likes
8474640518efaf8b5126d513cbaa6bd1cf22be73 6 911 participants Like the Page
7ab81438b0084d2a408eeb64afd452505897f4d9 Become the first of your friends who liked it.
3d4cea1cbbfa81db3e2c93c7254e73a19127067e Mikhail Sergeyevich Hrushevsky (Ukrainian: Mikhail Sergiyovich Hrushevsky; September 29, 1866, Kholm, Kingdom of Poland — November 24, 1934[1], Kislovodsk, USSR) was a Ukrainian historian, public and political figure, revolutionary.
e3009938db6a1874e5bf346d2c618b06b24660b6 Candidate for the 1st State Duma of the Russian Empire and the All-Russian Constituent Assembly, Professor of history of the Luhansk Taras Shevchenko National University in 1923-1930, Deputy Director of the Institute for scientific work, nephew of the Ukrainian historian and public figure Mikhail Hrushevsky.
68b5df8a6266b48c207eaa3b7fde0b8c95ed3243 Hrushevsky is best known as the author of The History of Ukraine of Russia — a ten-volume monograph that became a fundamental work in the history of Ukrainian studies and led to acute scientific disputes.
f9c770cccab0f1b0bd91d9114c256f730c71bcb5 According to Hrushevsky's concept, Kievan Rus was considered as a form of Ukrainian statehood, that is, as "Ukraine Rus".
e959d9d3e4075a1765cdb72e2a54dac233681e6b Based on this historiographical assumption, Hrushevsky, on the one hand, proclaimed the ethnogenetic difference between the Ukrainian and Russian peoples and the fundamental divergence of the vectors of their development, and on the other hand, postulated the state continuity of Ukrainians as a hegemon in relation to Kievan Rus[3].
403721c56e04ac4cb4b4a3b2115069abc59c8ac1 Russian Russian state's policy of collecting Russian lands in the XV—XVII centuries was considered by Grushevsky as a purely negative phenomenon.
4ef9066cefe1261d7c9f15df6976948ac9c64922 Hrushevsky's concept served as an important milestone in the history of Ukrainian separatism in the XX century.
58620481251a3109a595d46ce7987e4db07f584f Mikhail Grushevsky was born in Holm, (now-Chelm, Poland) in the family of Professor of Russian literature Sergei Fedorovich Grushevsky and Glafira Zakharovna Grushevskaya (nee-Opokova), who came from a priest's family in Podolia.
f552fa1a6fcfe8dfc04240c548962a6e036c02f2 At the time of Mikhail's birth, Sergey Fedorovich worked as a teacher of Russian language and literature at the Greek Catholic gymnasium in Kholm[5][6].
c0dbb9ff4f7f00b7ebfda3012e5d312135afac14 Sergey Grushevsky was the author of the textbook of the Church Slavonic language adopted by the Ministry of Education of the Russian Empire and repeatedly republished.
df4a9cf54095db7b561925c71ac5b3d4b8aeedbf The copyright to this textbook brought the family, and later — to Mikhail Grushevsky himself, stable income, which allowed him to focus on historical research.
afea974ace8d2ebd52c8e359b2e913b1b0701a38 Mikhail Grushevsky spent his youth years in the Caucasus, where he studied at the Tiflis gymnasium.
93663c4e0d79a59e78db833a36cf57ba9e122345 Soon the family moved to the Caucasus, where the future historian spent his childhood and adolescence in Stavropol, Vladikavkaz and Tiflis.
ba384a745d53fc5a272623d145f5061126812608 According to Hrushevsky's memoirs, his interest in Ukrainian history and culture was awakened in his childhood.
08bb795f72a300f8ae4aa575a54d3e5172f28892 As a high school student, he independently learned the Ukrainian language.
ed12765cf2904c2510472faea94a79b79d8a9297 When the historical and artistic magazine "Kievskaya Starina" began to be published in Kiev in 1887, Mikhail's father subscribed to this publication.
89283ca6e3a0443e3d4e2663e52078ffe4ef5911 On the pages of "Kiev Antiquity" Grushevsky first got acquainted with the works of V. B. Antonovich.
6da497752e1f0555ec9159909ae6f7c8d5bdcae5 At the same time, in his gymnasium years, his acquaintance with the historical works of N. I. Kostomarov and M. A. Maksimovich began.
22455ef213ad1e80b386dcb01179e8592f6210c8 Thus, by the time he graduated from the gymnasium, Hrushevsky was imbued with the concepts of the founders and ideologists of the Kiev school of historians.
488b258ab629a5590d9788d109c970e52547cfb3 Therefore, it was natural for him to go to the Kiev University of St. Nicholas. Vladimir, where V. B. Antonovich taught.
4ae8a4b5baec119977793c56812b72ba648cffee In 1886-1890, he studied at the Historical and Philological Faculty of Kiev University.
be1dc145e161109e37a6da9755217cbcfd985978 After graduating from the gymnasium in 1885, he entered and in 1890 graduated from the historical and philological faculty of Kiev University.
733e4921a02a12e2293d48cbc66d0fbd65672dc7 He studied under V. B. Antonovich, under whose guidance, while still a student, he prepared works on the southern Russian castles of the first half of the 16th century and the history of the Kiev land.
cf67d892de42644cb25026943d7de9a854799159 Under the patronage of the scientific supervisor, a capable student was accepted to the Department of history a year after graduation for "preparation for a professorship".
2c71fd355cca4f39a5240d0a273da4a314e3be07 For his student work "An essay on the history of the Kiev land from the death of Yaroslav to the end of the XIV century." he received a gold medal and was left at the university.
43f84552f0b60aadb36c3ce097f68426448d2de4 Antonovich played a crucial role in the formation of Grushevsky as a historian.
af091f4f908676c9501adc8b0d9255c656ac1d02 Under the guidance of Antonovich, he wrote his first works: "South Russian manor castles in the half of the XVI century." and an essay on the history of the Kiev land.
c82c2ce66960107a9386c135ef9f57337429e6ea In 1891, Antonovich announced the imminent prospect of opening a department of general History at Lviv University with a special review of the history of Eastern Europe and began to prepare Hrushevsky for the occupation of this department.
ef85aa359f13fc89320cd28c7408aed1743f9713 The topic of his master's thesis was proposed to him by Antonovich and is devoted to the history of the Lord's starost – an administrative territorial unit of Poland in the XV – XVIII centuries with a predominantly Ukrainian population.
c76d7a129854a727e07114e1cbd7f25b74e8348d Having discovered the lack of literature on this issue, Grushevsky processed a lot of material from several archives.
3a9a121f093e73ce58529f67bc7a0f27d997dd7d By this time, the books of P. V. Golubovsky and D. I. Bagaley about the Seversk land, N. V. Molchanovsky about Podolsk, A.M. Andriyashev about Volyn were already published.
d3d9241197eef9ec5ba91b81b58d79f806b7b6ad Then, in the 1890s and 1900s, there were studies by M. V. Dovnar Zapolsky about the Krivichi and Dregovich, Golubovsky about the Smolensk land, and others.
d9aa186244704a7d8645ae576555d527d27bb63f Grushevsky's essay, written according to the general plan of work of the Antonovich school (first a geographical essay, then a historical one), was distinguished by the scale of the research and the conclusions drawn on its basis.
c9c8a36caf2fae4f04836961a2e77f4af67b8bf1 Arguing for his award of the gold medal, Antonovich especially noted the author's conclusions about the presence of zemstvo boyars in Kiev and the assumption about the absence of princes in Southern Russia after the Mongol conquest.
1ec4b1c0dd1669dc317d6be9f9fbab3903649836 Constructed according to the scheme of other "regional" monographs of the Antonovich school, the book " Lordly old age. Historical essays" (Kiev, 1894) went beyond the scheme of the school: chronologically it belonged to a later time, "geographically" went far to the west.
eae600e870b46c5ad244d6df7d3aba3f544aea10 The young scientist passed the master's (candidate's) exams, in 1894 he defended his master's thesis Lordly starostvo.
731f9bd49db1f39ce531ae38b81fad091bc11041 Historical essays on the history of a separate administrative territorial unit of Poland of the 15th-16th centuries with a predominantly Ukrainian population (in the same year, a separate book was published).
a60373e56035ee178d7608e9f4ff4910dfde71c9 After the defense, the scientist went to Lviv, where he took up the department that was waiting for him, which actually became the Department of History of Ukraine.
6d6bf9e7cedd7cc0e42589f126c08a760f287d63 In 1930, during the process of the "Union for the Liberation of Ukraine", he gathered researchers and students at a rally who "angrily condemned the enemies of the people".
7f34962c243069c5a1ab996c13b2626acdd51d18 In 1921, he became the founder and director of the Institute of Public Education named after the III International in Zlatopol, into which the Zlatopol Gymnasium was reorganized.
ef49808079fadc5ff16a52c4306749563703fd33 Initially, Grushevsky intended to publish a three-volume work.
20a294c026258e4c79135231be9e9d16c56b2e1f But as the research work grew, the work in the final version is an unfinished ten-volume book (the author intended to finish the presentation by the end of the 18th century, but brought it only to 1658).
d1351548ec0eb68735c60e9529bf967be93ca6bd In this essay, summarizing the results of the research of his predecessors, using the data of archeology, ethnography and philology, extensive documentary material from the archives, the scientist proved that the ancestors of the Ukrainians are the ancient tribes of the Ants, the first independent Ukrainian power was Kievan Rus.
6974912c1edbc8cb22683d81d0976cd40b694b13 Unlike most representatives of Russian science, Hrushevsky considered the successor of Kievan Rus not Vladimir Suzdal, but Galician Volyn land, which gradually lost its independence and was incorporated by neighboring states-Lithuania, Poland, Hungary.
8b7196d300fef8fff136655167d4918db10ba1d5 The Grand Duchy of Lithuania, in his opinion, was the same equivalent center of unification of the ancient Russian lands as Moscow.
bd720d4c0326c769f6180f834cfac66357c62726 However, with the Catholicization and polonization of the principality, the contradictions between the Lithuanians and the Orthodox Eastern Slavs (Belarusians and Ukrainians) intensified, and the latter reoriented to Moscow Russia.
8f76ce16c2d4865ab21741473e4bcf4795e0815c Having lost their independence and being part of the Polish-Lithuanian Commonwealth and Moscow Russia, the Ukrainians, Grushevsky concluded, were either simply a passive object of management, or were in opposition to the authorities.
f5579923027233ea67f7bf8823da438aec9c7ebf The only content of their history now remains cultural and economic processes.
15eb9bbb19a3ee1689c8352ff0fbcd2b61d17577 The scientist described the anti-Russian and anti-Polish speeches of Ukrainians sympathetically, although he was far from idealizing the leaders of these speeches.
2fb920ff97fe63f00b8b74d09647a413de345160 Grushevsky outlined his concept in the most concise form in the article published in 1904 and which became widely known, The Usual scheme of" Russian " history and the case of a rational presentation of the history of Eastern Slavs.
4f70adc04993f4f4e5dbf7d99d1560c1b3ac7c33 Enthusiastically received in the circles of Ukrainian nationalists, the article met, with rare exceptions (A. A. Shakhmatov, A. E. Presnyakov), rejection and condemnation in Russian historiography.
3f8fc53aa4471575779c9881587bed86a33628ba Having headed the Scientific Society named after him in 1897. Taras Shevchenko, he turned it into a semblance of the Ukrainian Academy of Sciences.
2e121b6bea1733fc262a25d94983eba402f3de31 The Society organized its work in three sections: historical, philological and natural mathematical.
33e6656fcf11506e8bc11f59831dc613313df752 A museum, a library, a large printing house and a bookstore were arranged at the society.
75797e1b47b2bbcf6a41c066e6241e6331739861 At the same time, Grushevsky became the editor of the society's "Notes", transformed from a yearbook into a bi-monthly.
b97af841e2f969047119a7b58f4a6b7f39440fcc Along with" Notes "Grushevsky directed another magazine – "Literary and Scientific Bulletin".
54ebba1a417b091e56b333457ffef80dd6e68355 The scientist also gave public lectures in Lviv, expanding the horizons of Galician Ukrainians.
93fff51333bb42274d1b18b9d7514ecbca399e5e Soon after arriving in Lviv, the scientist also engaged in political activities, joining the Galician National Democrats party.
fdfc373ee5c407d031201dc7ab6879bcdd4b9703 Hrushevsky took up political activity in Lviv, joining the Galician National Democrats party.
c62f8001112f4ff5936a58b882f9dcd28f174e3a On April 7, 1915, a transparent police supervision was established for M. S. Grushevsky by order of the Police Department of the Ministry of Internal Affairs.
dd9a252a15970e87d51240b5cddb9b0d17486306 On September 2, 1915, he left Simbirsk.
639f7d28e772fab060b816fbac24dcffa441d958 Together with M. S. Grushevsky, his wife M. S. Voyakovskaya and their daughter Ekaterina followed.
5911ddc372f40153025eed6ebd84d50cf282bdd0 On September 4, 1915, upon arrival in Kazan, he signed a subscription to the Kazan police chief that he should not leave the city anywhere without the permission of the Kazan governor and, when changing apartments, declare this to both the police chief and the relevant district bailiffs.
5adb9d0b791f8c8c454734bf709b4a0e4461c671 In Kazan, M. S. Grushevsky first lived in rooms (hotel) "France", located in the city center on Voskresenskaya street (d. 33), and then in the Cloth settlement — on Bolshaya Street in the "Leontiev house" (d. 29, sq.7.).[8][9]
fa8d69a211cc4013163c253664056030d42b7d55 For the transfer of M. S. Grushevsky from Kazan to Moscow, all six members of the State Council from the Imperial St. Petersburg Academy of Sciences and universities, D. D. Grimm, V. I. Vernadsky, M. M. Kovalevsky, I. H. Ozerov, A. A. Vasiliev and S. F. Oldenburg, petitioned the Minister of Internal Affairs A. N. Khvostov for the transfer of M. S. Grushevsky from Kazan to Moscow.
62b5461208ce633e1131b79423cc1426cfd13ebf In accordance with the request of M. S. Grushevsky, the commander of the troops of the Moscow Military District allowed him to "move to the city of Moscow for residence".
78976ad570d3430a13769b24a096016f9693df7b On September 9, 1916, M. S. Grushevsky left Kazan for Moscow, where he lived until the February Revolution, after which he returned to Kiev.
719a8faa182b7eadaf450e8f8d1c87f1aabe82f3 In early March 1917, immediately after the victory of the February Revolution, he was elected in absentia to the leaders of the Ukrainian Central Rada (in the spring of 1917-an Inter-party political club, which in the summer of 1917 turned into the Parliament of the Ukrainian Autonomy).
5d62733ba131f3b634bb4f1b26ee563bf3583b11 On March 14, 1917, Grushevsky arrived from Moscow to Kiev.
a0b58188c497e32a9e935fc7d1fcb313a6dffbdb He was immediately elected head of the Central Rada as the oldest politician, the charismatic "father of the nation", who in his numerous works sang of its former glory and predicted the arrival of the future Ukrainian statehood.
edbe9c4c6a7ca9c811eb09e70c139b6c875b7db7 At the beginning of 1917, many considered Hrushevsky as the most intelligent Ukrainian socialist politician.
5a29b3ebd88fcfc714ce5bb570c0f50ff1e060fe Mikhail Sergeyevich's membership in political Freemasonry obviously played a certain role in his election.
d2c20f89e64d3ea2cc834f30b28238a364cab825 In the spring of 1917, Hrushevsky was a cult figure in Ukraine, chairman of meetings and congresses.
1564b73383ef51ee8da2c70fd6ee73357e70af5d At the same time, he was elected to the Kiev Zemsky Committee.
9c32ad31578991fb0f2d9d2488c41e4543f37486 In April 1917, Grushevsky, at the 100 thousandth demonstration in Kiev, called for the struggle for the creation of an autonomous Ukraine as part of the Russian Federal Republic, without waiting for the convocation of the All-Russian Constituent Assembly.
da1900531604b4e614ab2c9774705d4c322c8eff Hrushevsky led the work of the Ukrainian National Congress, the All-Ukrainian Village Congress and the First Ukrainian Military Congress.
291ef7719112223aae0826f12736693e2bfb9525 He was one of the initiators of the creation and proclamation of all four " Universals "(manifestos) The Central Rada.
d1fc93937ee4733b59a4f833ce013bd1e2133195 After the October armed uprising in Petrograd, the UCR on November 7 (20) proclaimed the Ukrainian People's Republic as part of a federal state.
2a3bd108c847facf8f398341862dab6df7789a2c On November 25, 1917, in the general elections, Hrushevsky was elected to the All-Russian Constituent Assembly in the Kiev district No. 1 — Ukrainian Social Revolutionaries, Selyanskaya Spilka, Ukrainian Social Democrats[11].
b61b01e69ccbdab0a04b6b0be12c66fcb676f8ad After the Bolsheviks dispersed the Constituent Assembly (January 6 (18), 1918), the Central Rada declared the independence of the UPR.
37d2e9729d1c36b598e7ca84ba45d7cefe935f38 In January 1918, the Kiev Bolsheviks raised an uprising, which was suppressed by the troops of the Central Rada.
03bb2c70d6b3779f62ae48e3bcddab760e2c4cbe On January 26 (February 8), 1918, the Red Army took Kiev.
a16596480093f728ac1984bc236813f98bb6298b The Central Rada ran.
9b9f785b69fb5a9de1bfb15f6ae7e1013c5a6afc On January 27 (February 9), 1918, representatives of the Central Rada signed a separate peace treaty with Germany and Austria-Hungary, on the basis of which Ukraine was occupied by Austro-German troops.
1e5b4d3ab0d451aa182aa5eef825ca8bbef77dd8 Under the leadership of Hrushevsky, the Constitution of the UPR was developed.
00e6a6dfb387f2cd19633533d4cf773867ff36f8 The founder of the historical myth that Hrushevsky was the "president of the UPR", which has a circulation in Ukrainian journalism and scientific literature, was Dmitry Doroshenko[12].
307dcfdf16e9d16c882270219dd56af8bf8ea4aa On April 29, 1918, the Central Rada was abolished as a result of a coup by Hetman P. P. Skoropadsky, supported by the occupation troops.
a8d7486770548805e2e753f74e512d1c9a7b2174 The UPR was going through a crisis, its policy did not suit a significant part of the peasantry.
e186daa66e28c1f7aaacf19b32c2084169adb536 The Council of Ministers failed to master the situation, there was practically no government in Ukraine, chaos and anarchy reigned, which did not suit the German occupation authorities either.
9fbc5f65c34f0847f57d8c16d4374230b9ff2961 On April 28, at the meeting of the Center. Several UNR ministers were arrested by the Germans: Grushevsky protested to the German command.
88a1a197325ab730b1960e3f8ae488b896b2e230 On April 29, the Rada adopted the constitution and elected Hrushevsky President of the Ukrainian People's Republic.
598d8106af0dcf522f3a7ce92be01405a9da2c14 On the night of April 29-30, a coup d'etat took place, the UPR ceased to exist, the Ukrainian State was proclaimed, headed by Hetman P. P. Skoropadsky.
9404746d5492a75733ac8d7a1b82c76b99273b2c After the coup, Hrushevsky lived in Kiev, retired from politics and returned to scientific work.
ab36f58ea65af23dd293d0be44463d901bd3fcc4 Refused to cooperate with the new administration, did not join the commission on the organization of the Ukrainian People's Republic. The Academy of Sciences (UAN), motivating this by the fact that it cannot cooperate with the regime that destroyed the democratic Ukrainian state.
6e1c0eccfc46381175c0c5d7c53a2f4b6d87bd7f In February 1919, Grushevsky moved to Kamenets Podolsky, edited the newspaper. "Golos Podillya" ("The Voice of Podolia"), worked on a history textbook for Ukrainian schools.
9ebf12a37a90f816b9a2c4b5d6b6ddee23155dd6 In con. in March 1919, he went abroad.
3304ed623df98b170698eac6a6d5b7f5dc4d6d68 Organized by the Ukrainian sociologist. in t (in Vienna, then in Prague), published the organ of the UPSR zh. "Fight - you will overcome" ("Fight - you will overcome").
bc498f894b8a4941ec3211f96945eab23c0030e3 The Warsaw Pact was condemned by S. V. Petlyura with Yu. Pilsudski. In 1922, he retired from political activity.
80b171367e3cbaa14d9257a51515997ef54112c6 At the end of 1923, he was elected an academician of the VUAN, in March 1924 he returned to Ukraine.
bc5307b49385b9cc1a50f1f01cf4c7544cf252b3 He headed the Historical Section of the VUAN and a number of its commissions - historical and geographical, cultural and historical, folklore, resumed the publication of zh. "Ukraina".
9713aaf5c755bb90ab65f31499da9d414dd7f982 In 1931, Grushevsky was charged with "counter-revolutionary activities", but after being arrested and interrogated in Kharkov and Moscow, he was released.
b218ffb776c28cb5463e4ce9cddaf3fc205b7755 He was assigned to live and work in Moscow (back in 1929, Grushevsky was elected a full member of the USSR Academy of Sciences)
e4595fc0feb4f3c1d5c222e3817104bc76a6fb6b Grushevsky Sergey Grigoryevich
7cd0e8aaac3f696c40b3f9a40805327d7453af99 24.06.1892 — 03.11.1937
0a3c5fae697fccb916d965dc2432ca183b37c3c9 Grushevsky Sergey Grigoryevich Biography
53fc81157b0a845dcda09d4fd24fffae6319b280 Sergey Grigoryevich Grushevsky (24.06.1892-3.11.1937) - to Candidate for the 1st State Duma of the Russian Empire and the All Russian Constituent Assembly, Professor of history of the Luhansk Taras Shevchenko National University in 1923-1930, Deputy Director of the Institute for scientific work, nephew of the Ukrainian historian and public figure Mikhail Hrushevsky.
c6dc8dd05f2b3ac15647d212e48ab517b9c2ca85 Father Grigory Hrushevsky, a priest in Cherkasy.
f22380b30d8f396522b7b0d59c3a2dd8d485ff6b In 1921, it came under the jurisdiction of the Ukrainian Autocephalous Orthodox Church.
707b46fd04d80eb53d51a1b1133017bffea65050 After his arrest in 1937, Grushevsky served his sentence in Siberian camps, where he died.
643a2d4ae0037f76cecb7b34820253a1624856b1 Mother Olga Grushevskaya (nee — Rantsova) came from a St. Petersburg intelligent literary family.
64f9f30ec5817a0cc08e42faec02e66f821fb015 Grigory and Olga got married in Kiev.
0a7ecc890706d5d8c5ad06ca89dca20274a34f2a They had three sons Sergey, Vasily, Lev and a daughter Irina.
73f9760d5424fb40f5c773d2777026fad2b6bcc6 During the Second World War, Irina, who was married to an ethnic German, took her mother to Germany, where she died in 1945.
36e7df98416ff4a987831a6762605d3c123bbe5d Sergey's godfather was Mikhail Hrushevsky, an outstanding Ukrainian historian.
2a991c71357d070295e2c335bc52851dd74a471d Sergey Grushevsky graduated with a gold medal from the gymnasium in Zlatopol, where V. Vinnichenko , M. Zerov , B. Lyatoshinsky , P. Filipovich studied or taught.
c002dd012e295336bd3548efe240a742410b5c4a In 1909, he entered the Historical and Philological Faculty of the Kiev University.
8546e45250fd7198a97446ddbbd393097c1e9907 He was a member of the Two Headed Eagle youth Society, which carried out Ukrainophobic and anti Semitic actions, in particular, prevented the celebration of the centenary of Taras Shevchenko.
b7d5b67e7b7803d03901e4d9b048025e940802d9 In 1916, Sergei Grushevsky married Olga Levitskaya, the daughter of a priest.
dabd1c230edd4bd31d19759fb28c64f70af5b393 After the revolution, he moved away from Russian nationalism and joined the Ukrainian movements.
6ad8294d3c75e252f0a9ee529ecdf23e268746ca In the 1920s, he was accused of Ukrainian bourgeois nationalism and sent along with his sister's first husband, R. Kutepov, to Lugansk.
fa75bc14c022533145a522b4a5c7282c395eee8c There, in 1923-1930, he took an active part in the development of the Donetsk Institute of Public Education.
82a1659a00b8225da25aa2cf48eb50e52da1c19f He was a professor and dean of this university.
75a085232e087a8a49510426da41c81427eb3af0 In 1930, he moved to Kuban and actively joined the policy of Ukrainization at the Kuban Institute of Public Education named after Skripnik.
b2eb4c414b071def89ff57d5c37a4cbfad91f10c Grushevsky first supported the punitive policy of the USSR against the Ukrainian intelligentsia.
b1fb0ea0d9f0790c56a5e935bb5c156eff79520c However, soon he himself became a victim of the Soviet repressive machine.
deed418c4297b12c5c2fe501263a1ed497684398 On January 13, 1933, the professor was arrested.
4e3a457e2689087e1a116a574e69dd6f9feece76 In August, the OGPU board sentenced him to 10 years of imprisonment, which he served in the Solovetsky special purpose camp.
4977d34d96f725a6cf61c26b73f6f5451ba5f3c0 On November 3, 1937, Sergei Grushevsky was shot in the Sandarmokh tract in Karelia.
8f115fd06fd2d800fd627ac25c83b208d0b016e7 He was rehabilitated posthumously in 1960.
8f4290158246bb0e7967e4c6ee72a4f83101c235 HRUSHEVSKY, MIKHAIL SERGEYEVICH (1866-1934), a public and political figure, one of the leaders of the Ukrainian national movement, a historian of Ukraine and Russia, was born on September 17 (29), 1866 in the town of Holm, Lublin province (now Chelm, Poland) in the family of a teacher.
a75d0ddf44f6b32d1866614ba2c69bea4e0ad7c8 Soon the family moved to the Caucasus, where Grushevsky spent his childhood and adolescence in Stavropol, Vladikavkaz and Tiflis.
a8314103fea1858f8126af2fde3c6cc31bad9e17 Historical essays on the history of a separate administrative territorial unit of Poland of the 15th 16th centuries with a predominantly Ukrainian population (in the same year, a separate book was published).
b87617938662c9b62dd6bb9def12daa2876c0b86 After the defense, Hrushevsky went to Austria Hungary, to Lviv, where he took the Department of General History at the local university, which actually became the Department of History of Ukraine.
d8740b8d5abc3bee6b026924d154831382048ca7 In Lviv, the scientist headed in 1897.
e7d52a99a1720c90cd6d97b6dffc509660c72c2d The Shevchenko Scientific Society, having turned it into a kind of the Ukrainian Academy of Sciences (the historical, philological and natural mathematical sections worked in the society, a museum, a library, a printing house, a bookstore operated under it), became the editor of the mouthpiece of the Ukrainian intelligentsia – the "Notes" of the Shevchenko Scientific Society.
d24f7d7403775a71d39abc1b351210b647f5a82e Reading an annual course of lectures at the Lviv University, the young scientist at the same time decided to create a generalizing History of Ukraine – Russia that had not been written by anyone before (in Ukrainian, volumes 1-10, in 13 books, 1896-1936).
a1cce1b1bc691253906a3ce946252e49b328aa39 Initially, Grushevsky intended to publish a three volume work.
09f599013b8e07b2d0a10c7a52df0e5c6cb87247 But as the research work grew, the work in the final version is an unfinished ten volume book (the author intended to finish the presentation by the end of the 18th century, but brought it only to 1658).
4f8817f3af16e9c66d6a2dba7a286d3d140b24aa Unlike most representatives of Russian science, Hrushevsky considered the successor of Kievan Rus not Vladimir Suzdal, but Galician Volyn land, which gradually lost its independence and was incorporated by neighboring states Lithuania, Poland, Hungary.
c68d5fb4f9c40567b91330eb59f3dd89ad22b479 Having lost their independence and being part of the Polish Lithuanian Commonwealth and Moscow Russia, the Ukrainians, Grushevsky concluded, were either simply a passive object of management, or were in opposition to the authorities.
8d9f21a6d6caea42eaa444578b26fd699dae77cb The scientist described the anti Russian and anti Polish speeches of Ukrainians sympathetically, although he was far from idealizing the leaders of these speeches.
1244b521ff17c7428a53668b949507a20e8462c1 During the First Russian Revolution, the scientist went to St. Petersburg to participate in the work of the Ukrainian faction of the first State Duma.
a71aba180339fdea2e775b539adb14023971d6b4 In numerous journalistic articles, he advocated the autonomy of Ukraine as part of a federal Russia, called on the government to pursue a policy of stimulating the languages and culture of national minorities.
6f84142d54216af79ce2f9c59955532380de696f On the eve of the First World War, Hrushevsky intended to leave the department of the Lviv University and move to Kiev.
cc0df591b3f4e4eaf749779cb05e5a56feb2591d This was facilitated by the contradictions within the Ukrainian national democratic movement in Galicia.
26213ec34a2531614634f92ef16f2c78fbb3c6b1 Some of its participants went to cooperate with the Poles, which the scientist objected to.
7b020734e19d742e3029f37b081b35abf1fd0050 In 1913, during the election of the new leadership of the Scientific Society named after T. Shevchenko, Hrushevsky's supporters were defeated, he himself resigned.
d7f5a716c9b22698b7613e3e651a12b8c7d55106 But the war broke the plan of moving.
235466553cb65a5752b7b6c6fac50391cc210a0a The scientist went first to Hungary, then to Austria.
b9fce33249824d5f71c49743241ece9569aed016 Because of the persecution of the police, who saw him as an agent of the Russians, he moved to Italy, and then through Romania to Russia.
24098b023c1a8e23d1a6fbd19652ee45e34fc09b In Kiev, Hrushevsky was imprisoned on charges of collaborating with the Austrians.
d79a8cb003441737f1624c711f76d39a431df391 The authorities intended to send the scientist to Siberia, and only the intercession of some famous Russian historians mitigated the punishment – he was exiled to Simbirsk, then allowed to move to Kazan and Moscow.
01620b0816ac4e1dd9a5839d74486b756bebf764 After the February Revolution, Hrushevsky returned to Kiev, joined the Party of Ukrainian Socialist Revolutionaries (SRS), leading the left wing of the party.
0eb0e5ed611106c8a3759f4dfdb1620d9d339b9c He was elected head of the Central Rada (Central Council) of Ukraine.
de79343990de3292919144a627b309f96f42a778 Hrushevsky still advocated the autonomy of Ukraine within Russia as a federal democratic republic.
215d78c90c97c1cf584a80f602494b5d5cc9ce4b After the October Revolution, his political attitudes changed somewhat.
a0b24ac47e99d18d4cd321456e1b995536ba551c Under the threat of the Bolshevik offensive, together with other members of the Central Rada, Grushevsky fled Kiev and returned to the city with German troops.
308bbc2d44d21466108ed8940ceae524a071a520 The Fourth Universal of the Central Rada, compiled by Hrushevsky, proclaimed the independence of Ukraine on January 11, 1918.
7598e4327912c3acb7a6169d0a87c6a9a80608fa After the seizure of power in April 1918 by Hetman P. P. Skoropadsky, Grushevsky moved to an illegal position.
47bce9abb4f2dc15c08e795db06dab57ca32c1b9 However, according to contemporaries, they knew about his whereabouts, but they did not arrest him, considering him not dangerous.
400ff69c1b9e5ed65fb7938def576eb1c619fa8d At the end of 1918, when the Ukrainian Directory replaced the hetmanate, Hrushevsky came out of hiding, tried to revive the ideas of the Central Rada, but, meeting opposition from the new government, he left Kiev.
72acfe9738670aa5e943d2dcbcf22d7bdd97be11 He lived for a short time in Kamianets Podolsky, then in Galicia, went to Vienna, moved to Prague.
1a76141b734bfb67fb3fa4e096a9782d1720ae54 Gradually moved away from politics, in 1922 he left the ranks of the Ukrainian Party of Socialist Revolutionaries, where supporters of the armed struggle against the Soviet government took over.
5704e17de56ce0c968a650202df049b4acd408ca Hrushevsky focused on his scientific work: he wrote a multi volume History of Ukrainian literature devoted to the study of Ukrainian spirituality.
7f774bf77b5911192b7d9a9ab1c8535c63eb071f During the author's lifetime, five volumes were published, brought to the beginning of the 17th century, the sixth volume was published only in 1995.
9ce11646e6c73080bf587f279f23773d40bcf27c Grushevsky sympathized with the formation of the USSR and after receiving permission from the Politburo of the Central Committee of the CPSU(b) in March 1924, he returned to Kiev.
3839be23fe5b0c9a5650b17408318c1ceb852d9e He was elected an academician of the All Ukrainian Academy of Sciences, head of the historical and Philological department.
1337ceb68a3af36ca587e4c5491a586325cca2a2 Volumes of the History of Ukraine – Rus began to be published again, and his other works were published.
3e63600fe9dd4f5d938157ac33533806e3201284 The closest assistant of the scientist was a talented historian and sociologist, the only daughter – Ekaterina (later she was repressed, died in prison).
6a27e6ead4a9433b8f7e685c57e365777ecebae9 The attack on the pre revolutionary professorship undertaken by the Communist authorities at the turn of the 1920s and 1930s also affected Grushevsky.
a92c44ec928c2b2b793d299c9ba701aa687a0e27 His works were ostracized, the scientist himself was suspended from work at the All Ukrainian Academy of Sciences, and on March 23, 1931, on the way to the session of the USSR Academy of Sciences in Moscow, he was arrested.
08585256eac05551c437f120c4b49780b5d31f21 By that time, the OGPU authorities had fabricated the case of the "Ukrainian National Center", the head of which was allegedly an old academician.
8b89071020d239b95be32a34cbb21e5a6d8ec560 The "center" was accused of trying to tear Ukraine away from the USSR and restore bourgeois order there.
ddffed8f0e72114b1b4601cacdc06d63b18a3c0a The scientist spent more than half a month in prisons in Moscow and Kharkiv, where he was subjected to intensive interrogations.
de5a3e7b416d2ba117a66edb60ee9086ffc1d145 Grushevsky was released after the petition of his cousin, Deputy Chairman of the State Planning Committee of the USSR G. I. Lomov Oppokov.
a0bb8e8da326657b803a15cbd317120f115fb1c2 However, the release did not bring joy: the scientist was still being poisoned, he lived in Moscow under the vigilant control of the OGPU bodies, he was not allowed to return to his homeland.
3f96c70218a7c21fb7211c706c889b53359ee1c2 Grushevsky died in Kislovodsk (where he was being treated during an operation) on November 25, 1934.
1f0527174ab7ea8293dbe2e423e08a0a5ffe2080 He was buried at the Baykov Cemetery in Kiev.
6a097609e47405779313b00a215019ede9cba200 LITERATURE Grushevsky M. S. An essay on the history of the Ukrainian people.
a7e1b2ed37b35d5c8d0b08eba5be43cb366a7c21 Kiev, 1990
fbbfc3ae83805ed5b680eff1df80033758960b08 An illustrated history of Ukraine.
d5029a3b2472cfa94c275051e15c16017fa896b2 Kiev, 1996
36ac9f735ec9a870243f238a54c95814992e794e > TO THE MAIN PAGE > BIOGRAPHICAL INDEX > INDEX G >
c6e898a2d739d8c267d7f5942987c8f8cd48b6fe Grushevsky Mikhail Sergeevich
d7c849e326ab6148611991210b2c2b6e98b750dd 1866-1934
05a65f3523460e1ca6abaad065c21d07d993ed93 Member of the Constituent Assembly
533e149ea7a415a806223ab16d2bcbb2545e8d37 Grushevsky Mikhail Sergeevich (17.09.1866, the Hill of the Lublin province — - 25.11.1934, Kislovodsk).
676d7cb74a4b2892a72f0268a638d9dea09d9ffe Kiev district.
e2f8647bf1c31c6137bfcbbb812e465fc015d9ab 1 — Ukrainian Social Revolutionaries, Selyanskaya Spilka, Ukrainian Social Democrats.
727ea38d5b689e33ee5bdae1100ec143e8d30f0c Kiev.
9eabb86e6b80b7cd1c09e5a62d8e7fcab094b9bf The son of a gymnasium teacher.
a3a71c9accd342d54a1f6d527606643bbcf4a376 He graduated from the Historical and Philological Faculty of the Kiev University in 1891.
c8551256aa845da3dfabe0849491058b2a4233b4 From 1894 he taught at the Lviv University.
a7adc3004ebf2fb1dc935b38183489bbbb61f434 In 1899, he organized the Galician Ukrainian National Democratic Party.
7f92602a3676e0278f4f0591a9059bdc68cc78c9 He was close to the Social Democrats, then a Ukrainian socialist Revolutionary, a federalist.
bdced3d663c9719f0bf334a66ba74755babfd6db With the beginning of the 1st World War, he moved to Kiev, was arrested and exiled in 1915 to Simbirsk, then received permission to live in Kazan, from 1916 — in Moscow.
595cc358182254ec84ec9c7b3dac7cc3042cb24e In 1917, he was the chairman of the Central Rada (June 1917 — April 1918), a supporter of the national territorial autonomy of Ukraine as part of Russia.
e07d8fe71ff4f5a78598e1fa9bea6c9929412e77 Since 1919, he was in exile.
85c7a0b1275979bdd6229e141c45bbf751e9ccce In 1924, he returned to the USSR.
54c178969f272a6491370dc3b5770cd95c2480d2 Academician of the USSR Academy of Sciences (since 1929).
d0274a90f025043e84cea7430d2daa77b20711e1 In 1931, he was arrested in the so called case of the "Ukrainian National Center", was tortured, but was released.
6d5edd6d32473f4ecd1a89ad45a99b246dd27946 He died during a simple surgical operation.
140841a6a8307f06ed1b662c248f583a2b59d71e Close relatives were repressed.
2074c00d0502f803ad66ee86e28112fd5e77d37d Ist.: VI 28, book.
295abecef9774fc886874734309b5a03f383622c 2; VII 36, vol . 1;
87d2ceef7209ebb6e11734292519d21096022e46 VII 44;
627109dfb2e6e553cd76641e5b0b7886a04bf5e7 VII 77.
74b1e335371d0742e03eb61d88bbe359a160a1cf (See the code decryption here)
eb6a7d5590301d0d3c005d31cdecd9d5082ea688 The materials of the book by L. G. Protasov are used.
edfbb696939443c4b9c6fc7d47d75ca8f55b1478 People of the Constituent Assembly: a portrait in the interior of the epoch.
174e8a35c99d9d1ec8118df94e90ff6ca8dd7fd1 M., ROSPEN, 2008.
70f008ec22345d54e7c34bdfbd06d7b386485d3e In the revolution of 1917
a3f92c33351e4a39d59aa4a5ca65bee87125844e Grushevsky Mikhail Sergeevich (September 17, 1866, Holm, Poland - November 25, 1934, Kislovodsk, buried in Kiev).
43d216b4c423ab752265589c63e2d55812775166 Born in the family of a gymnasium teacher.
1fe1410d6c73e67b9a91f6dfc294a4d15af3e3fe He spent his childhood in the Caucasus, graduated from the Tiflis gymnasium.
ecef6e0c222eeb6ffeb6f419472375a676b64b6b In 1886-1890, he studied at the Historical and Philological Faculty of the Kiev University, and was left a professorial scholarship at the university.
f71796ffd1c787487bc81c35f8f430b8a15f4ebc In 1894, he defended his master's thesis and received the Department of Ukrainian History at the Lviv University, led it for about.
ee9b1fbbcfeb63fbdfd96f39a31aabe2b906ff27 20 years, remaining a Russian citizen.
74276f27c3b45d8b117c9b51df90550135d49b2c He was headed by Nauch.
2d15e48476f39c7c10fc512adc25f6e32fb90c40 T. G. Shevchenko University, editor of his "Notes", "Literary and Scientific Textbook" ("Lit. - Scientific. Vestnik"), other Ukrainian publications.
5bb084894a9c4bfbae7e214b24195faa34386d02 In the society.
f3681a07f2c80e06d76be44855b0c8de58f801bb - polit. he was close to radical Ukrainian circles.
07d85ceddab95ff8169c0a8e428292ab4f3eb82e He became an ideologist of the national movement: his concept of the history of Ukraine justified the ist. the justification of the struggle of Ukrainians for the national. liberation and the demand for autonomy ("Essays on the History of the Ukrainian people", 1904; "History of Ukraine Russia", 8 volumes, 898-1913).
135a0767901588975f3fe1247f523c81e9cbf99c Hrushevsky's articles on the Ukrainian issue were published in Russian newspapers.
5767ffd9a31e207439b932a751d609a454ec5a4c In 1906, Grushevsky came to St. Petersburg, where he became close to local Ukrainian figures, founded the railway " Ukr.
301e5ce9565e1fba442625ad61fb25c7a34ecc92 Vestnik", published a collection of his articles "The Liberation of Russia and the Ukrainian Question".
102472bd0c1c4b67eac65707d627cfb02a375d01 In 1907, in Kiev, he headed the Ukrainian Scientific Institute. about vo.
9baa8194d78dd769549e80c7473690997e0ec045 One of the leaders of the TUPA (Association of Ukrainian Progressives), created in 1908 , is a Ukrainian liberal democratic organization that stood on the platform of the constitutional democratic system and auth.
5a9531c6187050f3177e86af99ab4b217bd35e87 Ukraine, which is close in political orientation to the Cadets.
cd8903c04aaa1ee8742a2f735ccb6393233aa6f7 In 1914, he was arrested as a supporter of "Mazepinstvo" and after nesk. in February 1915, he was sent to Simbirsk; in the end of 1915, Grushevsky managed to obtain a permit (with the help of the Academy of Sciences. AA Shakhmatova) to move to Kazan, a year later - to Moscow.
81516b61e848e36d06f0437a95073172d8cdb676 After the February revolution of 1917 in Kiev.
5208d911aceac78050623ef1850aa671e56976ee On March 4, the Center was created.
0ef5a5ca8739b68f9b39c312c5f3fd900ba87594 Rada, which headed the Ukrainian national movement;
70c256c33a06cddd060f73240f7259016abd1d65 Grushevsky was elected in absentia as its chairman.
b229042dbf1472279635ca863af8124f2beff0e1 On March 14, he arrived in Kiev as a universally recognized Ukrainian national. authority and leader.
a59bd9ad75e38e247a775f5d75fd6a4aa95601e2 Consistently and energetically, Hrushevsky began to seek the autonomy of Ukraine - in his program articles, in public speeches and in the policies of the Center he led.
00c112ef11283fd236638eaa42e075303e129762 We are glad.
88330e012a1c3330cc61258a3071034a400035fc On March 14-15, he attended the gubernatorial co op.
8ad87f091ae97bffc5419faa0b29cf36f3c33c7d On March 19, he participated in the Ukrainian demonstration organized by the Center.
17dd7365385bfdc28e5f12bfe60b00d249533536 The Verkhovna Rada (about 100 thousand participants), twice made an appeal to fight for the autonomy of Ukraine, said that it was time to " create Ukrainian democracy and state law of Ukraine in union with other peoples of Europe in the federal Republic of Russia."
00373946d87038762157463238abea5508607318 In the pamphlet published in Kiev in 1917, "Zvidki pishlo ukrainstvo I to chogo vono yde" ("Where did Ukrainstvo come from and what is it going to"), he wrote: "Ukrainians have no intention of separating from the Russian Federation.
65d20d65b181fd2689dd120c43b9d836b0b23f81 Republics.
f68a9c206107d2011774273113448ea30e5cb0e4 They want to remain in a voluntary and free connection with it" (p. 14).
cfe20abf2d5e711ee0aabacfe5a6ae48aa4683cd Speaking at the interpart conference of soc. the Organization (beginning of April), defended the positions of the Center.
fef0b69e2dc4203eb82f2327636fc7fbffc0cf86 Glad, proved
36ae5da6437c2572283ba07cf681d03bb3ab53c5 the groundlessness of the accusations of "separatism" and "chauvinism" made against her.
55d9a87e5571d85b0bb371ffe126eb38c27deaca In art. "Chi Ukraine tilki for ukrainciv?"
4fca038b54764bd2ab927918cdf8f413e1edefbe ("Is Ukraine only for Ukrainians?") stressed: "We think that Ukraine is not only for Ukrainians, but for everyone who lives in Ukraine, and living, loves it, and loving, wants to work for the benefit of the region and its inhabitants.
57afd895c402fed0059318127060b73f79a7867e And anyone who shares such views is a dear fellow citizen for us, regardless of who he is a Great Russian, a Jew, a Pole, a Czech" ("Nova Rada", 1917, No. 15).
254548dae4a6a0a14076ed91a7b0157d813e1ddc Being one of the leaders of the TUPA (he led the work of its congress on March 25-26), Grushevsky increasingly diverged in views with the liberal democratic wing of the Ukrainian movement and became a member of the Ukrainian Party of Socialist Revolutionaries (UPSR) (it was organized in March). Together with the Ukrainian srs, the social Revolutionaries made up the social majority in the Center.
6abaef9c87b52f67c8f0c6686eb66b845c63ee84 Rade.
a5fc4350b764246ad61efab7099f7579490de31f In his state activity, Grushevsky was a follower. the conductor is watered.
a443cdc0920a3e555b4c82cccaedc4566c33dace UPSR lines.
f144c319ec80ca8289773d81440f6e688e232793 Led the work of the Ukrainian National Congress (April 5-7): it will enter. the report outlined its policy. the program, the main content of which was the achievement of the autonomy of Ukraine; by secret ballot, the chairman of the Ukrainian parliament was elected.
7111f08ad465e8c84ce80c84c33897bd1aeb9a75 Centre.
564ed0ed28458cf56f5cd48aae5ab22333a4f0ce The Rada (UCR), also headed and will execute, for example, the Small Rada.
46f8049b206e829205ab8a0e279147d56ea6e6d4 He participated in the work of three Ukrainian military and peasant congresses.
0030c180f07ba0de17852464b22f68aaca323a28 Having received from Time. the refusal to grant Ukraine autonomy until the consideration and resolution of this issue is established.
94e912d9fdb2b0cd7494be78a95ae0b2c18cb74b A meeting.
a42887b3cc4d72dc4134c8162cb75d9f3f7c6561 Grushevsky declared on June 3 for the cross. the congress believes that the Ukrainian people should decide their own fate.
fda418e5297045159411bf431b72a80940e688de Grushevsky led the actions of the UCR, which proclaimed its 1st Universal.
a11ba63a3ef49c0d28a0c0a7d862afc7a08ce928 After the celebrations, the announcement of the 1st Universal on June 12, Hrushevsky said that now Ukrainians will be the creators of their own lives.
ba5d0bb6d1d914169373d9ae78aadb92fca10b8d On June 23, at the UCR plenum, he reported on the formation of the first Ukrainian pr - Gen.
18bd6faeee1790c81ca5a8e3ae5afd1fbef39ba6 Of the Secretariat.
6b19c456c571530684ff8444ea53d662ca689a08 Together with V. K. Vinnichenko, he conducted negotiations with the Vrem delegation. pr va (A. F. Kerensky, M. I. Tereshchenko, I. G. Tsereteli) on June 29-30 in Kiev, as a result of which agreements were reached and the "Declaration of Time" was adopted. pr va to ukr.
929356601ea2bb78f3fbd3738f911c962fd7fc55 The Parliament of July 2.
5cef5d6a4a4a49a5e4ea6eecb8c45fadf8452f64 On July 3, at the UCR plenum, after the 2nd Universal UCR was read out, Hrushevsky said that the autonomy of Ukraine with legislative and executive bodies - the Rada and the Secretariat had actually been obtained.
e335fd4beffd28540af103f2eb7cc4d7f48c5807 The intensified inter party disagreements forced Grushevsky to resign from the post of chairman on July 6.
2a32c3944661f896df638661671a3485deb5a9d6 UCR, however, the resignation was not accepted.
4671525c7b8a5a3abcf136559daf57c3d7f51e79 In the ser.
9a4dd3c0d834a8836eb188a4234644770c8cd4d5 Aug. the faction of Ukrainian Social Revolutionaries in the UCR (not without the participation of Hrushevsky) achieved the resignation of Gen.
e1f732dfb17260b1b4322337811f6c241f2b727f The Secretariat, headed by S. D. Vinnichenko, the reason for which was a heated discussion of " Time. instructions Gen.
85969fb6c6525c0d519495fd60e977c800231afb It's time for the secretariat. pr va in Ukraine " from August 4. about its functions and structure.
e7d02b61fb0fa930c0ef4c2c7eb25e307addb32d 10-15 Sep. before. the Congress of Representatives of Nationalities convened by the UCR, who sought to transform Russia into a federation of auth. nats. regions.
2772d8ad98aea755014d14e40e53775356958964 UCR and its prev. they were convicted on Oct. resst.
6cee5e21e6c1b810b0a420787d120dd80df4211c On November 7, at a meeting of the Small Rada, Grushevsky made a speech in Petrograd and did not recognize the SNK, where he said that decisions and steps were needed to strengthen the government.
bd979e88db67922d2642bc8e24358341743a42bb Then Hrushevsky read out the 3rd Universal, which proclaimed the Ukrainian People's Republic (UPR) as a federal part of the Russian Federation.
b22767f370ab3e3f656d18fd6d1d952442afb4d5 On January 9, 1918, at a closed meeting of the Small Rada, Grushevsky proposed his project of the 4th Universal.
b6b2ca6557db57cbbdc4b650e18617de8801dd32 Of the three submitted projects (Vinnichenko, N. Shapoval and Grushevsky), his text was chosen as the basis of the Council of Ministers. editorial offices - from now on, Ukraine was declared an independent state.
9c6c5f7ffeac0b6061dfe92eca217b139ba8d05a Hrushevsky developed the concept of an independent democratic Ukrainian state with a focus on Europe, reflected on the future of the administrative region. the device, raised questions about state symbols. den. unit, etc. - all this was included in the collection.
6091dd6fa08bac76df7e5f2db51acb7c234a30e0 " On porozi is new?
f5d673fcd8723be14a84611b74a49e5a4d3f0d3a Ukraini " - "On the threshold of a new Ukraine" (K, 1918).
194c4e457217c9484730ed4d067d02510655382d 26 Jan. sov. the troops occupied Kiev.
ca67aed2c84a80380b24b67e10b4f486f885d26e Rada and pr in the UPR left for Volyn.
f8eab2ed66df175871e302b0f425d4f1cdf10f92 They were able to return under the cover of the Germans. troops, after the conclusion of the UPR Brest delegation of the Lithuanian Agreement with the countries of the Quadruple Alliance.
f7c9bac7d435ebcf364c465232771605af534355 Upon his return, Grushevsky continued to remain pre.
f636633973846e72960f1b7109d7ee22d0c96f48 UCR and conducted the same political line in it.
e17cee0e902096db960663edca34212abaa0d10d He wrote in art. There will be no turning" ("There will be no turn"): "Preserving Ukrainian statehood, we will build a strong stronghold, to which the police and bureaucratic reaction will not be able to approach.
270432f7341daafe4d3f09176a467748d5986195 Strengthening the authority of our social network.
03b18cfc0b00dcac927c8fc4329ef3662ae11b2b Glad and her social network. ministries, we want to make our Ukraine a solid fortress of socialism.
2fd688001d884c806e5dd768564e03bac36a9f99 We will build a republic not for the bourgeoisie, but for the working masses of Ukraine and we will not back down from this!"
a726223e10ce04937705f96ba669bf98a15ed758 ("Na porozi novoi Ukraini", p .
a4f30d83fe3e7f05ffac8300ce5da0f25e935312 84).
371e5857ec62289d4585cc5b233caf322ee4bf2f On April 28, at the meeting of the Center.
67e2ede5e28a70892d4f6757579c4ff9257cfa13 Several UNR ministers were arrested by the Germans: Grushevsky protested to the German command.
187529de584cd85783e84fe762da570d2ad1ea5f Refused to cooperate with the new administration, did not join the commission on the organization of the Ukrainian People's Republic.
b7d06cf2cdd7a74d5e51c78bd54fdbdf21b35aab The Academy of Sciences (UAN), motivating this by the fact that it cannot cooperate with the regime that destroyed the democratic Ukrainian state.
6cba663b4970a85e79ba686d06860a4427017777 In February 1919, Grushevsky moved to Kamenets Podolsky, edited the newspaper.
64564dc1bc5899f199d4621933c2daaa19edb995 "Golos Podillya" ("The Voice of Podolia"), worked on a history textbook for Ukrainian schools.
5eef5ddd52dfdae89c46e14c3678eb89d799dd7c Organized by the Ukrainian sociologist. in t (in Vienna, then in Prague), published the organ of the UPSR zh.
77bfaeecb54f3ebf585756d37842da8dc19fce08 "Fight - you will overcome" ("Fight - you will overcome").
d98d2f837a112afa8d64b81ae1c73a89c1f3a0fb The Warsaw Pact was condemned by S. V. Petlyura with Yu.
bed9304d448b2e4ad5ec58809cd037959358b714 Pilsudski.
7dd3aaf60f6254dec391c0f8f765dff534904004 In 1922, he retired from political activity.
78ead355416ac3db44154acb5fa0282a9de1587b He headed the Historical Section of the VUAN and a number of its commissions - historical and geographical, cultural and historical, folklore, resumed the publication of zh.
577a37bcaad8da233e45c31471f0ea21d1eea074 "Ukraina".
19ebe502573fafa25c13adb2f3ce0cd056731bb9 In 1931, Grushevsky was charged with "counter revolutionary activities", but after being arrested and interrogated in Kharkov and Moscow, he was released.
6a9a7797863e042292673d855be2070904d6f115 The materials of the article by E. D. Boyko in the book: Political Figures of Russia 1917. biographical dictionary are used.
bc94002f24d203152fb94b6575a7cea08efb7c1d Moscow, 1993
eeb56c8c37f86963092472406a5aa3d2d0319a03 Khto taki ukraincii chogo voni khochut.
54c3c5f13b28dcb48519ab8f256e13da7dccb3c2 K., 1917;
74a72d4e0929d503c56b6cf1c2247c4e2a81b010 Vilna Ukraina.
1d29953bd3507d3e6b3c0b25f69f2a4bf75de3bf Yakoi mi khochemo autonomii i federatsiii, K., 1917;
bf1c57721d8bd7f3eeba944d6f53a263a7e1ccaf Ukrainska Tsentralnaya Rada i ii Universali, pershy and other K., 1917;
6ccc16dd654439ae7b0cd31cb362a9b44ca38ac7 Ukraina i Rosia, K., 1817.
7cb9c1b09bc25380b6d0c2db1e4d8fc49c0532e0 Literature:
b372431be0e8102d400f7d48743f256be16b2f92 Kripyakevich I., Mikhail Grushevsky.
3971d319821c6546ca6430e02ccaeae281f57f3f Life and everyday life.
b663e5903ed14afe8acc4a12b2491e9e6e6b9e6d Lviv, 1935;
c583e306a2ae8ae528f1801212d1b40bc0dceb66 Mikhail Grushevsky: up to 125 richcha vid of the day of birth, "Archiviukraini", 1991, N 1.
18426fcfe077d5d0c55e87a162eb24e2624f9742 Members of the All Russian Constituent Assembly (biographical index).
c73f67b98bcf1a9bfbd2688d1184f7fc3c9342ff The Committee of Members of the Constituent Assembly (KOMUCH) is a government established in Samara on June 8, 1918.
7793c23696172dc9e6799f7c25b7ff80b25da0e4 V. B. Rumyantsev.
f5ce5b571efebc5a53db20b8737ddc1251cd7058 Russia, which has not become, because it never was.
9cc2aa2a6a9805582d15bae24e93d96cfe942396 On the next anniversary of the dispersal of the Constituent Assembly.
99fbb2e9752810e816e3834889cbd3c1bf2c2de6 Sources and literature on the history of the All Russian Constituent Assembly.
ae0f4e0a3a0107efa388ab9de29ce8f0e3e243e2 The Ukrainian People's Republic of 1917-1919.
fe1f4d77e6a91204ed30b5676ba79c4e04991d0c The West Ukrainian People's Republic.
8e547223899fdb883e7b538e27ac866f1202acec 1918-06. 1919
8456fc021b13128a4be69dad7aa1c2778036691b Historical persons of Ukraine (biographical index).
b05494834b046baa74c5060ec7e7e6f3724c6315 VVM Library About the work About the book Content Bookmark Input
0bc59e21a0b51a20a80e9d80d5310deea84a7805 HRUSHEVSKY MIKHAIL SERGEYEVICH (born in 1866 died in 1934) is the leader of the Ukrainian national movement and the national revolution of 1917, the head of the Central Rada and the Ukrainian People's Republic, a well known historian.
915dd6a7ba00653ddbfddf72a0fb4ad0c3786041 Mikhail Sergeyevich Hrushevsky was born in September 1866 in the town of Chelm, Lublin province of the Russian Empire (present day Poland) in the Ukrainian family of a teacher of a Russian gymnasium.
427b0f8b815454df93cfdcc4451e6c8ea3d7a236 After graduating from the gymnasium in Tiflis (now Tbilisi), Mikhail Grushevsky entered the Kiev University, where from 1886 to 1890 he mastered historical science under the guidance of Vladimir Antonovich.
d71f3f8362897e0cbe5326b526d7aac74a4a3720 In 1891, the first scientific monographs of the young historian Hrushevsky, devoted to the history of Ukraine of the XIV–XVI centuries, were published.
54965bc0ce0149cbd76da0949de676aedff2e018 Under the influence of Antonovich Grushevsky, he entered the nationalist circle of the "Kiev Hromada".
5390407eae7b11474c8b742736a97d193d7b2e66 The patronage of the teacher gave Mikhail the opportunity to get a scholarship at Kiev University to work on a doctoral dissertation: to get a place as a professor at Lviv University head of the Department of Eastern European History.
c1c4bb3158503553d494ab97019138dc9a097a77 From 1894 to 1913, Hrushevsky lived in Lviv.
11553a67a51b44c0ba1358aee3fdbadbcc50642e Here he was formed as a liberal Ukrainian politician.
9de4e22e29efadbedd9dc73b814298558216d858 Mikhail Sergeyevich heads the department, calls himself a professor, at the same time he is one of the most significant Ukrainian politicians in Galicia, which was then part of the Austro – Hungarian Empire.
f184da98b7b611b35ebf765219fc805b57be1de7 Hrushevsky became one of the founders of the Ukrainian National Democratic Party in Galicia.
8e6cfb26feb51eee1eee0620efe97c9d070b272c In Lviv, Hrushevsky is elected head of the local Taras Shevchenko Scientific Society and editor in chief of the Notes of this society, head of the Ukrainian Russian Publishing Union.
aabe521ac1b7cfeb96dc154cc9991eec7eb99234 In 1898, together with the famous Ukrainian writer Ivan Franko, he founded the Literary and Scientific Bulletin magazine in Lviv, which became the most influential Ukrainian magazine for a decade.
b68fd9039d7e709492b9e7e7a1ba42d376658510 In 1903, Grushevsky traveled to Western Europe, lectured at the socialist "Free Russian School" in Paris, visited London and Berlin.
38893ec9f59414646227c76272febe31dce867a7 Perhaps in Paris he becomes a member of the Masonic lodge "The Great East".
7898581359b7cb39ed49a9943bc8831071862bed In 1904, after returning to Lviv, Hrushevsky headed the "Society of Adherents of Ukrainian Literature, Science and Art".
bfc9f1da1b85b8387238e45acc5762fe71081f69 He criticized the Russian monarchy and ardently advocated the legalization of the Ukrainian language and the Ukrainian press in the Ukrainian provinces of the Russian Empire.
2e1648080e810a10aa7caa1a783f4c9ac7e38e82 Mikhail Hrushevsky, as a professional historian in society, was known primarily as the "father of Ukrainian history", who wrote the 10 volume "History of Ukraine of Russia".
f50f3b7a7163a85bd577d96e1eb50fb4e57e3448 This fundamental work for the first time summarized a lot of disparate facts from the history of Ukraine from ancient times to the end of the XVII century.
56fe724c5ec309ebcaa3eef8ad00b35d63c323b0 However, according to experts, Grushevsky, making global conclusions, made a number of serious mistakes, and many of his theories were later refuted by historians.
877e45a5d1246c4eb09fae80eb12d362c32a3bbd Trying to justify the right of Ukrainians to statehood, Hrushevsky politicized the history of Ukraine, became interested in myths, from which many Ukrainian historians are still unable to move away.
f3ea771c6b060824d312310bf853dd59e093713d From the autumn of 1905 to the summer of 1907, Grushevsky lived in Central Ukraine, then in St. Petersburg, and advocated granting autonomy to the Ukrainian provinces – self government within Russia.
146388fd26924a151f19d73b4da58f2fca64ae6a At this time, he prepared the "Declaration of Ukrainian Autonomy" for submission to the State Duma.
24c9949c9960bb156dd47d7d920cfca1d0cf0f0f In 1906, Hrushevsky participated in a meeting of the Ukrainian faction of the First State Duma, in the activities of the political Union of autonomous federalists.
41c185565638e5fd6ce019ba84ba5e3d92b3b0de In 1907, for a short time, Mikhail Sergeyevich moved the publication of the Literary and Scientific Bulletin from Lviv to Kiev.
63553e22f5093d392bfc2e5b813f6921fbeff5e2 He directs the work of the "Ukrainian Scientific Society" operating in Kiev, participates in the creation of the liberal party of the Cadet direction "Association of Ukrainian Gradualists (Progressives)".
45e818bfc098d302b40ecb882e3e432b9ff6bf98 After the failure of the revolution in the Russian Empire, Hrushevsky again settles in Lviv, teaches history at the university.
37aa01dc5eba50ba1d9dfe68f819b7ed8ab38e3d However, since 1913, due to financial problems, there has been a protracted conflict with the leaders of the Galician National Democrats, who accuse Hrushevsky of money fraud.
4268a17a6abafd9f97dd3c4cef5d118186cc3e2d After the Russian army broke through the Austrian front and entered Lviv during the First World War, Grushevsky was arrested by the Russian authorities for "Austrophilism" and "espionage activities".
e9e3fd2fbbe43632a3b6711814d79e15ea044870 After a six month stay in a Kiev prison, he was sent first to Simbirsk, and in the autumn of 1915 to Kazan.
df6e29c514ced7851a36f6ddd9d2b4f3c656c1ed Only in 1916, thanks to the efforts of patrons, Grushevsky was allowed to live in Moscow under the open supervision of the police.
bd8eecacf590965c532d885e6426de583819b2ea In early March 1917, immediately after the victory of the February Revolution, he was elected in absentia to the leaders of the Ukrainian Central Rada (in the spring of 1917 an Inter party political club, which in the summer of 1917 turned into the Parliament of the Ukrainian Autonomy).
09c8496071a19367f602ac1c9e3dfc8ec07b7d8a In April 1917, Grushevsky, at the 100 thousandth demonstration in Kiev, called for the struggle for the creation of an autonomous Ukraine as part of the Russian Federal Republic, without waiting for the convocation of the All Russian Constituent Assembly.
1dc3c7c8f4bd8b5580791c5dc322c9882862c060 Hrushevsky led the work of the Ukrainian National Congress, the All Ukrainian Village Congress and the First Ukrainian Military Congress.
f98d9bcf2a3eb1ced72e2467ca658e31dc68daff In the spring and autumn of 1917, the Grushevsky politician gradually "left", slipping into social radicalism.
1d70f60c22a3494d4f127a7a87060f7bc5833ac3 From a liberal Democrat - "gradual", he turned into a Ukrainian socialist revolutionary.
f2e9412f85df21a4ba4a194f4b18454736d3ed73 Having become the de facto leader of the Socialist Revolutionary faction of the Central Rada, Hrushevsky surrounded himself with young radicals who called for the immediate elimination of the right of private property and for the immediate declaration of full independence of Ukraine.
39333ffc74af91f4fd189da93d7e73cd632a64a4 Until the end of April 1918, Grushevsky was the head of the Central Rada, the head of the Executive Council of the Small Rada.
369e86299e5affee4f74d3212da6a2de1bbea22b In September 1917, at the Congress of Representatives of the Peoples of Russia, he was elected chairman of the Presidium of the Council of the Peoples of Russia.
7040f22847d18cd3922c58af47603f8c36aa6b75 In those days, Grushevsky dreams of becoming the president of the Council of Peoples of Eastern Europe, which should be proclaimed as a result of the work of the Congress of Peoples.
5f7eaced4d33f44e6241f79fdc88d5ce939fdb2c He saw the future of the Russian Empire as a confederation of independent national republics with its capital in ancient Kiev.
895e86676ef116fe68619744c98e0c6e469d289e A few days before the October Revolution, Hrushevsky announced the possibility of forming an independent Ukrainian People's Republic (UPR).
b8736e95057737c4a4b85c3d193e5f01b2538ec3 On November 7, 1917, when it became clear that the Provisional Government of Russia had fallen, the Central Rada in Ukraine proclaimed the creation of the Ukrainian People's Republic, the abolition of private ownership of land, the abolition of the death penalty, and broad democratic freedoms.
66f2d3bacd255dc270ffce54436f891515d08ca2 Since that day, Hrushevsky has been the independent head of Ukraine, which has turned into a parliamentary republic.
652dc650550b58d324622a380554d32092248ea6 However, the power of Mikhail Hrushevsky until February 1918 was limited by the activities of the strong Prime Minister of Ukraine (General Secretary) Vladimir Vinnichenko.
1900f5cca69f85e8a276cac817a71bc44ef8d313 Proclaiming the federation of Ukraine with the non existent "free federal Russia", Grushevsky went into conflict with the Leninist government.
762dcbe082f461c5aae7c019a826a5ce4ebd6820 The Central Rada did not recognize the Bolshevik government in Russia, and the Leninist Council of People's Commissars (SNK) did not recognize "bourgeois nationalists" in Ukraine.
31343c69d822c954c49240def11861a15a646470 From mid December 1917, military units loyal to the Bolsheviks, Red Guards from the central regions of Russia and local Red Guard detachments began a war against the Central Rada.
89585e99f10cfecaefac2dddfae8be1b0c715e46 They captured Kharkov, where the new government of the Soviet UPR was proclaimed – the People's Secretariat, consisting of Bolsheviks.
73fc9e4a8b5cd19633bd6661065f8f410c4cd430 From Kharkov, the red regiments moved to the cities of the Left Bank Ukraine.
48bea73890c5863909e0a75a4febbc7aa5272993 As the head of the UPR, Hrushevsky showed his weakness and indecision, even began to lean towards the union of Ukraine with the countries of the German bloc.
8e96720967def04128a893e5ca5dc6ab36bf052f At the same time, he intrigued against Vinnichenko and the Minister of War Petlyura, who resigned at the most crucial moment.
a9215a7fdc72381b04b805e533c010a8dfab9e43 Hrushevsky found support in the young politicians of the Party of Ukrainian Social Revolutionaries.
c880dd1a29783dd1593f8641e70fbffc0a258929 He actually headed the Party of Social Revolutionaries and dragged a mediocre and unknown figure, SR Golubovich, into the premier of the UNR.
23ad84393ce05d643d9dc8aae5e909656c736673 Hrushevsky went to the demobilization of the Ukrainian army, which destroyed the defense of the republic.
9336b287e0fd565e09be01310b3afdd8e9de0c6b During the uprising of the Kiev workers and the siege of Kiev by the red troops, Grushevsky was engaged not in organizing the defense of the capital, but in preparing for flight.
01e204181da060c08820218ecb16768414c3d23a At the end of January 1918, the Central Rada lost control over Kiev and almost the entire territory of Ukraine, except for certain counties of Volyn.
d9a721e8fb1b2a8a06f199ac35b4f2edef8a80c6 But then the Austro German troops, called by Grushevsky to Ukraine to fight against the "Soviets", under the Brest Treaty between the UPR and the countries of the German bloc, acted against the Bolsheviks.
eb259da39147fe7e208f33e098c4e38ed3770bed The arrival of German troops in Ukraine led to a lot of problems and conflicts related to the desire of the Austro German command to control the international, military, food and land policy of the UPR, to establish military field courts and to revive landowners ' farms.
a2b10310a26edb25640265e3d6c64fde631be938 In April 1918, the Austrian and German military commandants became the actual owners of Ukraine.
d231fce5f164a234eb2d058c126a4a3b2de63b5e Hrushevsky and the Central Rada returned to Kiev in early March 1918 literally on "German bayonets".
addff27bdf5058a9ddc7775cdece636c12c332a1 The Central Rada in March and April 1918 was unable to create either a functioning system of government of the country or a strong Ukrainian army, remaining completely defenseless before the dictates of the Austro German military.
d6a6088c93f19fbe25c8a23ff6f8fd19afbce64e Already on April 30, 1918, a coup was carried out with the help of the same German bayonets, as a result of which Hrushevsky and the Central Rada lost power, and the paramilitary dictatorship of Hetman P. Skoropadsky was established in Ukraine.
90e92e5cd4e373394fe3f4f4f585488f0ef251b4 The day before the coup, the Central Rada adopted the draft Constitution of Ukraine.
d67c5c18c7d2c3286564986456b39879f206b6cf Some historians believe that on April 29, 1918, Hrushevsky was proclaimed president of Ukraine and even performed his duties for one day, but no document of that time confirms this fact.
10a924c12c6aa569b2335b48017845feed9c006d The proclamation of Hrushevsky as the first president of the state of Ukraine is just a persistent myth.
24accd34f0a0fe72e5a20843342fac42631ace32 After the establishment of the Hetman's power in Ukraine, Hrushevsky moved away from big politics and switched to scientific work.
7306fe9e41e83332589fb5cf29b3f55b4585a258 Fearing arrest, he did not participate in the "political adventures" and party activities of the revolutionary Ukrainian social revolutionaries.
802f1fd7ab46fe14b17490890a4b478239c0cdcb The political authority of the "father of the nation" in the spring and summer of 1918 disappeared like smoke.
8484e5fe75e2967096a2a66e9b55a54795af71f2 Hrushevsky was accused of all the troubles: in the presence of the occupation troops, in the loss of independence of Ukraine, in the collapse of the revolutionary bloc, in intrigues… In November 1918, a general peasant uprising began in Ukraine against the Hetman authorities and the occupiers.
2f624a04ae2fb89d71f349b9f1135bf37e1e5a62 This uprising promoted two Ukrainian Social Democrats, former associates of Hrushevsky – Vinnichenko and Petlyura, to the leadership of the nation.
01d5637780a064b85abd061c1d189ce69185b053 With the victory of the Ukrainian revolution in December 1918, Hrushevsky again presented his claims to power in Ukraine.
04f4719c90b5148a67f41c47acb9634337a722e4 However, the leaders of the UNR Directory Vinnichenko and Petlyura opposed this, and Grushevsky did not receive a "post" in the government of the "second republic".
41b79cd3e66dbfaf5cbfeff0a5b07d6bb28c811f At the same time, Hrushevsky headed a group of centrists in the Party of Ukrainian Social Revolutionaries.
fbe18f4f59ca4165fe19061f06b7b838fae9a15b Being in opposition to the UNR Directory, he tried to make a coup and seize power.
418cc8b2fe0e2e298b814ac7084d0963760a9f01 In the provincial town of Kamenets, Podolsky Grushevsky tried to create an alternative power to the Directory, ready to compromise with the Bolsheviks.
14594e84d6a0b5aff35e7b89e338464c30c2b394 However, after the failure of the coup, Grushevsky flees to the West.
de89c37f9b2d521696de2fac22239c44c538d577 From March 1919 to March 1924, Grushevsky lived in exile in Prague and Vienna.
209e51a297381dbdcb49372f9386e9e2b584a3a5 Since the summer of 1920, he has been trying to return to his homeland, looking for a compromise with the Soviet government, repenting, switching to "left positions".
8698c373788f4abdbdfdd663618fa5424efbc474 In 1922, Grushevsky gave up political activity and became a propagandist of the Soviet system in Europe.
a8d867bd14411c65e7be1a5ab3948faf3b3fbb9c Since 1924, Grushevsky has lived in Soviet Ukraine and in Moscow.
1415468230070289580c2fb0d39415d84511ed99 The Bolsheviks forgave the leader of the "bourgeois nationalists", while ordinary Ukrainian social revolutionaries were shot or put in camps.
90044b0978ae645e2c0b76c97f95b1a406ad41ca Hrushevsky demonstrates his full loyalty and support for the Soviet government, receives the title of academician, a luxury apartment, an appropriate post in the Academy of Sciences of the Ukrainian SSR, edits the magazine "Ukraine".
f6cd6528dc91aa5bab968c5b81b33f0fb07155f3 A solid position and a high salary (30 times higher than the salary of a worker) allowed Grushevsky to write historical works that were actively published in Soviet Ukraine.
9b95b262a6e071f76c5e28fe953215248bd799ad Only in 1931 he was arrested as a "bourgeois nationalist" in the case of the "Union for the Liberation of Ukraine", but soon released and again worked in Moscow in the archives, collecting material for a book on Ukrainian history.
71ad3af79df33040ee70aecc835f821233ff271a Grushevsky died in Kislovodsk in November 1934.
677a4c62a904f924ff1cf39cf4a1f020ac2082df 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27
774330405cdc43541fb6ea6e73422c2412d1b737 You are reading a fragment!
29d7f7d2f6f3a14f10696d896062ad88fe0ee239 Buy, download the book for 55.00 rubles.
fe6f8b900bb45c1e52ccfaaf0fe9fbb6bebae332 Buy a book for 55.00 rubles.
1317bba7deb15e3dae7c87e00f7c5e78b9b89d0b ×Input
9cf27ec2e6652f5ba6dd592c7eef6caf9d735d49 Restore the password You do not have an account?
2b7f6641c7251e34afa0b261561a4b639f14063a About the project Using site materials Help Contacts Site map
db9744528b326178844a4fa8549aa13d1ad52a2a Today Library Encyclopedia Projects Historical Maps
2dae983dc1b2c501dbe3f13cd5cffc1244ee089d > Runivers Electronic Library > Authors
1b406c7628086d80049ad90c25795eeaf85c0710 Alphabetical catalog
d215e3a054209dd5bd7d17a5cab00717b8a3f1b9 Thematic catalog Atlases (26) Bibliographic reference books (5) Military History (434) General history (48) Children's illustrated book (46) Magazine hall (10) Domestic history (594) Regimental stories (187) Travel and descriptions of lands (57) Russian philosophy (229) Collections of documents (36) Encyclopedias and dictionaries (21)
12ef3830df63a1aa2eb1134a48dfd4e6cebb270c New in the library
f704352e856a21d6297c66169e138a868850caae Years of life: 1866-1934
00b9f15941e250357c25ffb7f457bd743501f171 Brief bibliographic reference
1ee0e46a047a5888ddcebef4bca27bbd3127f65e (1866-1934), Ukrainian historian, philologist and public and political figure.
980c2f85b290dc48f73729a099c20a9103530cd6 Academician of the Academy of Sciences of Ukraine, Academy of Sciences of the USSR.
a4027272f57771edc7c15d248e617f61e286f389 He was born on September 17, 1866 in the city of Kholm in the family of a teacher.
3d56c4c3edb45ae1e2efd36295718c9010482aa3 At the same time, in his gymnasium years, his acquaintance with the historical works of N. I. Kostomarov and M.
c5e8de17b63b4227829255115202f433db767a82 A. Maksimovich began.
f6a4f6bdea6d52c524a8d98c9f172f6fad515b61 Therefore, it was natural for him to go to the Kiev University of St. Nicholas.
402e4315ce9d7280dad80973a7769c23231aac01 Vladimir, where V. B. Antonovich taught.
bd80cf424128ee65d62d3f5b87e2f37dce2d074d It should be noted that assumptions, often completely hypothetical, occupied an unreasonably large place in the book for scientific research.
575ae86c05ac251f8e77e90424dc57f7fc9a8bdf Hrushevsky graduated from Kiev University in 1890.
426c284b021dd3e91e4bb050f46b26a5fd32e559 In 1892, Mikhail Sergeyevich passed the master's exams.
9e161c574bcadb78a62d83e496a34e6e39f365f2 Constructed according to the scheme of other "regional" monographs of the Antonovich school, the book " Lordly old age.
95e81480852e5004393023768e5deec850a2cd90 Historical essays" (Kiev, 1894) went beyond the scheme of the school: chronologically it belonged to a later time, "geographically" went far to the west.
32ae4557c64598bbca42ca07035f909395520db4 The author paid the main attention to the urban community; much was said in the work about Magdeburg law.
3b6a4e365300d6f0caeeaa3aff2eebc8ac9cc3aa In 1894, the dissertation was successfully defended, and Grushevsky became a master of Russian history.
8e76a3501b8fba5d547d93812e0431f7a8d3e522 In Lviv, Hrushevsky launched a stormy activity.
1c44d7f3928f288bad0f1dba7e9bf98f23ce7cef Having headed the Scientific Society named after him in 1897.
c9d5230fb5cd5781d1062531a6641cbf19491cc5 Taras Shevchenko, he turned it into a semblance of the Ukrainian Academy of Sciences.
7b25d0c058e85b606a1edc9303860fda3eed71b2 At the same time, Grushevsky became the editor of the society's "Notes", transformed from a yearbook into a bi monthly.
60c7ff62e64eeb352bf7ac2e49bdb48c80a1bfdd Until 1913, more than 100 volumes of this publication were published.
59ab66f9dac3ec98de3ff7e63348171a82031f56 In his scientific work, Grushnitsky directed his main efforts to create a generalizing ("synthetic") history of Ukraine.
bd8d0fbbea894eb82ee6d528bff7830733cdb4af At first, he intended to publish a relatively small three volume work, but as the research work grew, the work in the final version was an unfinished ten volume book (the author intended to bring the presentation to the end of the 18th century, but brought it only to 1658) The scientist's views on the history of Ukraine in the second half of the 17th early 20th century are set out in his other works - "An Essay on the history of the Ukrainian people" and "Illustrated History of Ukraine").
cded173c54ecc493db5e2debef0b6c53f8e9648d Unlike Grushevsky's early works, in which he was a supporter of the federalist theory of N. I. Kostomarov and V. B. Antonovich, "The History of Ukraine of Russia" was based on a different concept.
b48380ada0b439eba743e3e28835f9d6e18f0fe1 The author has developed to the logical end the views of his predecessors.
a3a222db2295b75675830ac3380b00c0246c63ae He believed that the ancestors of the Ukrainians were the ancient tribes of the Ants, in other words, the independent history of the people began with them from the IV century.
a589a5c108ca37b2f4931187dfe8f7bc566e9197 According to Hrushevsky's concept, the first independent Ukrainian power was Kievan Rus, which reached its heyday under Vladimir the Saint, who united various Slavic lands.
5e6f64d8f3615932b5e9954bba69b475fc94b436 The scientist identified several reasons for the collapse of the unified Kievan state into separate lands: the formation of new princely centers, and the economic and colonization processes that seized the Dnieper region.
2d739f8d5a9a78602a859d18d48b46f325a4ad54 Unlike most representatives of Russian science, Grushevsky considered the successor of Kievan Rus not the Vladimir Suzdal land, but the Galician Volyn land.
6ab28b20a2e30976d475a01e094ab71714af7b7b As the scientist emphasized, this state " continued... a whole century after the decline of the Kiev land in full force the traditions of great power politics, the princely druzhin regime, socio political forms and culture developed by the Kiev state."
6c687ddd8cef6e4169350578532e6056a94597bc The main content of the late (13th century) history of Galician Volyn Rus, in his opinion, was the gradual incorporation of its neighboring states: Lithuania, Poland and Hungary.
803c4625f5768c443a36c94a24b926e3d7460b60 The most important element of Hrushevsky's concept was the idea of the continuous development of the Ukrainian nation.
ee617b7c26dbbcff434c05b05b35d5cfcc46cac6 Many Russian historians believed that the Tatar invasion led to the desolation of the Dnieper and the departure of the population to the Northeast.
0f7ce1e19d0a3ac8d65e6211b39497f6c72db2b3 The predecessors of Grushevsky: M.
c0c9bfd60dd1282eb182b464c8ad6730e33877d1 A. Maksimovich, V. B. Antonovich and M. F. Vladimirsky Budanov showed that the desolation was not absolute, some population remained.
60506f7ffe3780748b34d9254dc3c60fd8ae206f Hrushevsky, joining this point of view, emphasized that the main role in the settlement of the Dnieper belonged "not to the newcomer, but to the local population, which never completely disappeared."
3430ceaba847b93ccc6b0eecf106be891e5a6930 Hrushevsky gave a relatively detailed description of the community.
c7b3b157d977c74e5dcbd91b77b633e81237dcc1 He called a community " a self governing public group in various forms (rural community, urban, vechevy district, self governing land).
2d64a1524015bc94ecdbccdaa7800674c57cf4c9 The princely druzhinny element was opposed to the communal one.
d8631e7165ea04cc35051900ffedfd09bdbbffb2 When presenting the history of the Grand Duchy of Lithuania, Grushevsky was in line with the traditions of the Kiev school, considering this state one of the two centers of unification of the ancient Russian lands, along with the Moscow state, the successor of the traditions of Kievan Rus.
5498392896323c277872b3e4ebef68c7e11b5e05 The historian emphasized the great importance of the East Slavic population in the political and social structure and life of the Grand Duchy of Lithuania.
041afd7e70bd338816b9ecb9a8006f372dc501c8 However, as the region becomes Catholicized and Polonized, the previously barely noticeable contradictions between the Eastern Slavs and Lithuanians begin to intensify and eventually lead to the reorientation of the former to Moscow Russia.
41867fc2dc1500c85c92cf8160fade210338a04b Grushevsky observed this kind of trend since 1385.
33fb1bb604ac3345df8c0ba5b442108a7e700f5e By the beginning of the 16th century, they were already fully formed, and active polonization after the Lublin Union of Lithuania with Poland in 1569 completed the process of reorientation.
c81bd791d9176369158714c4b76312862de3047f In the Polish Lithuanian Commonwealth, Moscow Russia, and the Russian Empire, Ukrainians were either a simple passive object of government or were in sharp opposition to the state system.
eeaf196b97135a8219162f5ec41eced92e3bcde8 According to Hrushevsky, Ukrainians had no influence on the political life of the country.
eb9acdb737fc9e007d69b25b8808f0271c4289e6 The only content of their history was only cultural and economic processes.
24c1c54847fe61611877dd6f9ec4a8b78ef065c9 Speaking about the origin of the Cossacks, Grushevsky distinguished the Cossacks as a household phenomenon, a social system and a term.
cda560a9c923e731ecd80acb6f8d65b5fe9b343e The main mistake of the authors of the mid 19th century (Kostomarov, Antonovich, Maksimovic), in his opinion, there was a proliferation of late device Cossacks (early 17th century) in the early period of its history (the end of 15th – beginning of 16th century).
31a844eeb635d208324a1f269d2c2998d11c8714 Hrushevsky rightly observed that in the 15th – 16th centuries "the Cossacks more occupations than social status… There is no trace of the Cossacks as a social class, as any "communities" in our documentary material for a long time, almost until the very end of the 17th century."
96d8eda3fad466a1b877702b04d93497155e185c The historian believed that the original Cossacks united: the population of the Dnieper region, who lost state power due to the raids of nomads;
c1f46202ce76113ddb5358eff0ad05a2ab420484 "industrialists" from more remote regions attracted by the freedom and natural resources of the region, and, finally, fugitive peasants and townspeople fleeing from oppression.
34ef79a2dad3f4cce700ecbd9bbdf1e48d6a62fa Following Antonovich, Hrushevsky noted the broad democracy of Ukrainians, which was expressed in the creation of a Cossack state.
164c19ffdf9bfe13f122a12102f15b38b1ca5caa This feature of Ukrainian statehood came into conflict with the predominance of the monarchical principle in Russia, which ultimately led to the elimination of the autonomy of Ukraine in the second half of the 18th century.
37e23a8199e37ccb8ffa1eebaf7713ceeecefa1a All manifestations of anti Russian speeches were described by Grushevsky sympathetically, although he was far from idealizing the leaders of these movements, for example, I. S. Mazepa.
2b9d20d52dbce1bd01c0f1b363192c39e8193581 When presenting the history of the 19th century, the scientist focused on the facts of the Russian Ukrainian confrontation (prohibitions of the Ukrainian language, persecution of intellectuals), while practically nothing was said about the economy of Ukraine, its social development.
78176a23d685450e47c2114518dba9e6a2d7d97f In the most concentrated form, Grushevsky's concept was set out in the article "The Usual scheme of "Russian" History and the matter of rational presentation of the history of Eastern Slavs", published in 1904 and which became widely known, prepared in connection with the intention of the St. Petersburg Academy of Sciences to publish an encyclopedia of Slavic studies.
58baa52f91b176f94ddee9bec77b67c15cf9ca3a Grushevsky's concept, with rare exceptions (A. A. Shakhmatov, A. E. Presnyakov), has met with rejection and condemnation in Russian historiography.
4526c330cf3cc3a5a39b3f3f01cc70c995fe40c2 In addition, having become the political basis of Ukrainian nationalism, this theory and Grushevsky himself became persona non grata in the socio political life of the Russian Empire.
6489a1fab2296238ea89532012eea4c6fe3a2adc At the same time, everyone, including the historian's opponents, recognized the significant factual value of the "History of Ukraine of Russia".
d881d54cb2985751186fdce6d22204737e66c1b4 During the first Russian Revolution, Grushevsky moved the publication of the "Notes" of the Shevchenko Scientific Society and the "Literary and Scientific Bulletin"to Kiev.
5a1d77f9aad26e66f019d4d570f3290df0324dfc At the same time, he went to St. Petersburg, where he took part in the work of the Ukrainian faction of the first State Duma.
ed4c85d0168c3d861736b1ef0ed35343810954b5 At this time, his numerous journalistic works "Ukrainism in Russia, its requests and needs", "The Ukrainian Question", "Unity or Disintegration of Russia", "Autonomy and the National Question", etc. are published.
8a707a44130c0a4c9fa532baa0247a9a093e1515 In them, the historian advocated the autonomy of Ukraine within the framework of a single Russian state, called on the government to pursue a policy of stimulating the languages and culture of national minorities, including Ukrainians.
0f1571c465a6ec425c8868f87c42f8f1270b5733 Grushevsky's name is becoming popular, but his activities are causing growing discontent among the authorities.
932e1cd7a4bcc0104fb6cacc755ebf58705dbcac Russian Russian History Department, which was declared vacant after the death of Professor P. V. Golubovsky, was not occupied by Hrushevsky even after receiving the degree of Doctor of Russian History honoris causa from Kharkiv University in 1907.
08b7e6a1432a06ef118800dca092e7487e23b11b university.
e3974c543e6c4a3f3cb1c2d71369b4dc96ffdd5c Russian Russian translations of the popular Illustrated History of Ukraine, as well as three volumes of The History of Ukraine of Rus, devoted to Kievan Rus and the history of the Cossacks, were published in 1904-1914, intended for Russian readers, "An Essay on the History of the Ukrainian People" (based on a course of lectures given by Grushevsky at the invitation of M. M. Kovalevsky at the Russian Free School in Paris).
c373e68e224f7db42af4ee39d332ac753e3a9a21 At the same time, the editor of the historical department of the New Brockhaus – Efron Encyclopedic Dictionary, N. I. Kareev, suggested that Hrushevsky write a general outline of the history of Ukraine.
8fc141ba9b9f13ab43a4e1a2dff5a17cd7d4c436 The prepared text of the essay almost exceeded the entire volume of the dictionary in volume, and the publication did not take place.
b390b2f578818a550bc44c53bfa0017cfa5a7335 Russian Russian scientists, Grushevsky's participation in the scientific life of Russia was quite broad – he corresponded with many Russian scientists, published reviews of Russian books, and his writings were known in Russia.
133feb2d3c8c2fd13c04ac9c6b74e60d76a504fe Meanwhile, the scientist became the recognized head of Galician historians.
8b375a194dbb1420ff416f5091bb1f6b594dd74d His students were: E. Terletsky, M. Korduba, S. Tomashevsky, I. Dzhidzhora, I. Kripyakevich, etc.
9e14d182082a117947d419720b9597a7495e896d In September 1914, Grushevsky intended to resign, move to Kiev and focus exclusively on scientific work.
67518132faf26b25de264a34d5e0de0cb1819937 This was also facilitated by the contradictions within the Ukrainian national liberation movement in Galicia.
8720097542463eb9bddbbc089b85fe03b11ad6cc Some of its participants went to cooperate with the Poles, which Grushevsky categorically objected to.
512513c658eb04bf9af69719b2084e12634a3071 In 1913, during the election of the new leadership of the Scientific Society named after T. Shevchenko, all the supporters of Hrushevsky were failed in the voting.
8c474f73fa80d4945d1e297fbe2f363950ba6a02 Under these conditions, he did not want to remain as chairman and, after editing 116 volumes of notes, resigned.
9a51ef4478794197c40b34f52029fd0a1d631b20 However, his plans were not destined to come true – the First World War began.
b9ec724eea709fb4c3945760dd68c9def916a6ca Military operations caught the Grushevsky family in the Carpathians, where they had their own house.
bd71424c46ed7785acbff05a1c5747045fc4958f The scientist was forced to leave first to Hungary, then to Vienna.
06fe1593c876fc2d3fd34c70816aebf0fba6bac5 Because of the persecution of the police, who saw him as an agent of the Russians, Grushevsky moved to neutral Italy, and then through Romania to Russia.
8c96aac0cb002a71136a94b7721dfbb157d40775 In mid November 1914, the historian p he moved to Kiev, where he was soon imprisoned on charges of collaborating with the Austrians and anti Russian propaganda.
d22e09408e09e38ca15c59b3ccb8c7d9bf381ca9 Grushevsky's imprisonment lasted until February 1915.
1ebed19a94d07f050fde9f251d6976cca5ddd8ef The authorities intended to send him to Siberia, and only active requests of Russian historians (in particular, academician A. A. Shakhmatov) and the petition of the president of the Academy of Sciences, Grand Duke K. K. Romanov, led to the change of Siberia to Simbirsk.
2b1924a071798606bb503d7df1a9489bf930fbde After living in Simbirsk for several months, the scientist received permission to move to the University of Kazan.
c1bea36879d67b1b51696c45afb14d6b914a0f8b Hrushevsky did not stop his scientific work, he was preparing the next volume of the "History of Ukraine of Russia".
ec13bbaf5529304685c1a55117d296b551ffe914 In the autumn of 1916, he was allowed to move to Moscow.
30ba291446d7f0fd50f61ca390a4fee31111d437 Here he collaborated in the magazine "Ukrainian Life" edited by S. V. Petlyura, often visited the editor of "The Voice of the Past" S. P. Melgunov, met A. F. Kerensky and A.M. Gorky, who made a great impression on the historian.
9915754051f71ca88899113916a3c77557886b39 After the February Revolution on March 11, 1917, he left Moscow and went to Ukraine.
3d7a88592d1fede8869cd2648e912812268029e9 In Kiev, he immediately became involved in political activities.
fe8f3908f3041b31b2c4cd17b0da56c57bb408ff He is elected head of the Central Rada of Ukraine.
b55fd23dd0a0b53cc255b6bbf323e878076ef7f3 It should be emphasized that before the October Revolution, Hrushevsky spoke from the positions of the federalist republican structure of Russia, for the autonomy of Ukraine as part of this state.
afb1d72e33c6f4c9afa64e90980951cb7afd9c86 At the same time, he saw federal Russia as a democratic republic as a stage for the political restructuring of Europe into a European federation.
4bd42da7ad32d3c4843139c7f4cc5dc03d428cca During the offensive of the Bolshevik troops on Kiev, Grushevsky's house burned down, numerous books and manuscripts were lost in the fire.
a4362147d1d3d27b94ade214c1e7daac8918c0a1 Together with other members of the Central Rada, Hrushevsky moved to Volyn and returned to Kiev again with German troops who had occupied Ukraine.
4bf48c679aafe3990ff3ba698c23b669eae2b76f His political attitudes are changing: he has moved away from focusing on Russia.
33a9f4ba8710b048e77b8c76beea9f7a2e5f612b The fourth universal of the Central Rada, compiled by Hrushevsky, proclaimed the independence of Ukraine on January 11, 1918.
ea18d6717bbf2f4c256975359506ce8b657a4fd3 At the same time, Grushevsky still adhered to federalist ideas, but called for the conclusion of an alliance with the new states that arose on the ruins of the Russian Empire, within the framework of the Black Sea Federation that he projected.
b5eb69870c4a540983851b11acfabbd04656cbb4 The policy of the Central Rada soon began to cause discontent among various segments of the population.
4cf64a701600620bf3c68c458ea39ddc53d9cb4c On April 29, at the congress of the Union of Land Owners, a new head of state was elected – the former general of the tsarist Army, P. P. Skoropadsky, proclaimed hetman.
e887a506946b3fecd7d1fc11108933a832f647cc Grushevsky was forced to move to an illegal position.
7d468432b673e55913d06ea92b9da568372338a6 At the end of 1918, after the overthrow of the Hetman and the coming to power of the Directory, Hrushevsky came out of hiding, tried to revive the ideas of the Central Rada, but, meeting opposition from the new authorities, he left Kiev.
85c02e58e6aaedeb1184fb44ffb8d0faa7090f43 At the beginning of 1919, he briefly lived in Kamianets Podilskyi, where he edited the newspaper " Life of Podillya – - the organ of the Ukrainian Socialist Party.
8b900ee8716158e9b193927fbb1fdfb00b67639f In March, Hrushevsky left for Galicia, and then for Prague.
110f9676d62b0106ff86336755684e6a636802cf In 1922, he left the Ukrainian Party of Socialist Revolutionaries and focused on scientific work.
f134b6bab8c8b24993287009e94b69efb34e69cb The lack of necessary sources did not allow him to continue working on his main work, so there is a temporary reorientation of his scientific interests.
b293dd2c4a1dce5ad358304f42ac901e3f53823d Back in 1919, he organized the Ukrainian Sociological Institute in Vienna with the money of the Ukrainian diaspora.
a5445a5595a57e8aef0d66f4ea040d6398cfe372 As part of the scientific topics of the Institute's classes, Grushevsky prepared an important theoretical work "The Birth of Society (genetic Sociology)".
df16dbc46288680d9a84352f7d3dd4ccaaf0a6fd Using the available literary sources, as well as the materials of the new volumes of the "History of Ukraine Russia", the scientist began work on a multi volume"History of Ukrainian Literature".
fbff369d089779a9c81c6ab44344078143b8388f During the author's lifetime, five volumes were published, brought to the beginning of the 17th century.
9f40c71ed0e4163f356d07e1455172563a299fb5 The sixth volume prepared for publication was released only in 1995.
d96231e32dbce35816bccdfb6d969f15058613db In fact, this book by Hrushevsky is a study of Ukrainian spirituality.
aaf17c840dd1dd5b07d398a1bc30c6424085edc3 The inability to continue the full fledged work of a scholar of history abroad led to the fact that Hrushevsky offered his services to Kharkiv (then the capital of Ukraine).
5f4f389ba036cc691afcb18ff7ea94555386950c He sympathized with the formation of the USSR on a federal basis and, after receiving permission from the authorities, returned to Kiev in March 1924.
ada6bb75197734947a826db4f919cf910dc2e582 By this time, he had already been elected an academician of the All Ukrainian Academy of Sciences, where he became the head of the historical and philological department.
5a2833b1117b563aa1acab28044b866d0ce0a3a4 Numerous commissions and dozens of employees worked under his leadership.
e3fc8635e5de302e14e54f711a3aa488a964ff93 The press organ of the department, the magazine "Ukraine", published both articles by Hrushevsky himself and other employees.
cf887f445eaaa1a1b85a35ed9708f5ba1ef38740 The archeographic activity, traditional for the Kiev school, has resumed: many previously unknown documents of Ukrainian history are published in the publications of the department.
e0277c397f85a53346ea72129bd38cb3c5c13027 In 1926, the USSR widely celebrated the 60th anniversary of Grushevsky.
f1072bdbf955bfecbe93f8347dd6a964f3557182 By this date, a collection of works dedicated to him was published.
1fe3de56a6e466b62d2483e29677e6fab24a24c7 The volumes of the "History of Ukraine of Russia" began to be published again.
35fc4bc9af1e8bbb8635b2039faa13c162a01630 He did not stop teaching, he supervised graduate students.
969b1c3df24a8d09e750b95cda930f1c52df960f His closest assistant was his only daughter Ekaterina, a talented historian and sociologist (she was later repressed and died in the camp).
a3a64356a23eae9330185df7bc1022170a27a92e Recognition of the merits of the Grushevsky scientist was his election in 1929 as an academician of the USSR Academy of Sciences.
9dfdadac33d063725a28138696149379fb080ad9 But this success was the last.
aba4e9df2d87c4f5eebf3e59bc2873c1b6843299 The "great turning point" of 1929 – 1931 came.
49e6f43f8658b1cad1bf539d3c0bcc7622124525 Under the pretext of reorganization, the magazine "Ukraine" is actually being closed.
c82c615277279b02f78f1ac4393ff9cb6902b0d7 Transformations in the structure of the Academy of Sciences of Ukraine lead to the removal of Hrushevsky from the leadership of the department.
569459f3c85e6754fc1d2885ccadea4cf4fc7925 On March 23, 1931, on the way to Leningrad for the session of the USSR Academy of Sciences, he was arrested in Moscow.
2c0dc494ec8f34b8bcaf744015fd3b98e1cd5733 By this time, one of his employees, Professor F. Savchenko was forced to confirm false information during the interrogation: allegedly Hrushevsky returned to Ukraine to continue the political struggle and unite nationalist forces; he pinned his main hopes on the intervention of Western countries and kulak demonstrations; he headed the "Ukrainian Nationalist Center".
caa9a96b401de4e200bb66d5f731a4115f360429 The academician was transferred to Kharkiv, where he was interrogated from March 28 to April 3 and forced to plead guilty to all charges.
2c50ae57cab4d4065525f3ca772b189c3e03a97c On April 4, Grushevsky was again transported to Moscow, where he was interrogated by the deputy chairman of the OGPU, Ya.
bef340a3b85fbd48c1192d54a652e01dc765f1ac S. Agranov.
5f712b2aa87624aca3c591a8345307cae7ef2a8a It seemed that the fate of the scientist was predetermined.
fc442b51b3e845f4d7b5803e0105d25551b9be54 But on April 14, he was accepted by Agranov and refused his testimony: "It's hard for me to talk about this," Grushevsky said, " but I donot belong to the breed of heroes and I couldnot stand a 9 – hour night interrogation.
97c5c4d6cfbbb6de291400cf907a48ead3d7b5df I am an old man, my strength has long been undermined.
29483d527d7dbbe2b17e40f366f9c852ede05fb1 Before prison, I had the flu.
316a4387aa56e9cdce27803eb02e2f1769c193bf I could not withstand the sharp onslaught of the investigator."
0cefd351b3ff7a5bf0c2006bf1b9b02074fad05b Grushevsky was released.
53322a9730df41d47635234a270cdcc8203f4e3d As it became known later, the decisive role in his release was played by the petition of his cousin, in 1931, the deputy chairman of the State Planning Committee, G. Lomov Oppokov.
cbcef54e8d4c193a4abf2baf855a9f4cfc0645ef After his release, Grushevsky lived in Moscow, but the criminal case was not terminated and the scientist lived under the threat of a new arrest.
afd49fed95b843c6b98fe4f810bf17e97e4ed1ce Probably, on the advice of the same Lomov, in August 1933, Grushevsky sent a letter to the chairman of the State Planning Committee, V. V. Kuibyshev.
78b84311d164c301423497ed729102233980fc15 In the letter, Grushevsky emphasized: "As a result of this cruel and hasty reprisal, I became a scarecrow.
d40218b8ad44f900b7796aeeaa6dfe5149232efa Everyone is afraid of some kind of touching me.
11ff15de896bb04c11ae94eecb2df954062a4a51 Ideological, political, and criminal charges are floating around me."
14d13a4dab1b8f9c624e5a0bbf2f0d4751761535 In conclusion, the historian asked to return to him the materials left in Kiev and thereby the opportunity for full fledged scientific work.
8c2d7aa21d5cbd67963005b54be6e8778d34320f In the accompanying note to the letter, Lomov noted: "With Hitler's bid for Ukraine, we need to keep some names of the national liberation movement ready.
d6dfe5949c5e4f9cf9108c7908b21e8a309e4a17 Grushevsky is a big name.
92b8a8b053326d9d6a78640d1dcfa794f0b54552 It is unlikely that it should be completely hammered into the ground, it will certainly come in handy at the right moment.
dada5ba9fd1041ec8b0f97935b6e5dffb1193635 It seems to me that Grushevsky should be supported financially and calmed down a little.
f43fcc4b693bea54520ecf81ce19dda016fa142a I am convinced that he will agree to make any protest against Hitler Rosenberg, etc." Soon the criminal case was dismissed.
8cea4d6b85729d0cc3cccb5ca996bde9d3e4d288 However, the harassment of Hrushevsky in Ukraine did not stop.
a48482e5acd3187199be9cb8b7bff55d01ba2cde In May 1934, the People's Commissar of Education of Ukraine V. P. Zatonsky appealed to the head of the republic S. V. Kosior and P. V. Postyshev with a proposal to exclude Hrushevsky from the Academy of Sciences of Ukraine.
2f64cf1e6be40d369b08b452f57e2312ae083a7d Grushevsky's views and past activities were fiercely criticized at all levels.
295d8db5d3c398b02419b16e4543da6df049bff6 But they did not have time to exclude Grushevsky.
6108f905604b1e5040c5025c11d3c56d2f62d73f On November 25, 1934, he died in Kislovodsk, where he was on vacation, during an unsuccessful operation for a carbuncle.
1449af5cf5144acbf8bd14e6ad8905a7682a9117 According to the decree of the government, he was buried in Kiev, at the Baykov Cemetery.
b6deb58c71cc2fd13df849bade2558ce5b32d2fc Source: Historians of Russia of the XVIII XIX centuries.
d779bfd1d0f8ad92cb532c08696db0db3c1008a5 Issue 5.
55b69e417f2831ea5b5cbb106266886fe4574d54 Moscow, 1998.
781c60652ddd118e1e417914cd11ba083fb83277 Grushevsky M. S.
8ad36cba5ed07bc21981d71f5ce1ba9c478b12af Illustrated history of Ukraine.
4320ed948390aea3a1f5901d26cb42d088f98505 - St. Petersburg: Tipo litografiya Akc.
34254b2d465696c6c7bb31b0ce402c8e2f069cbe O va "Self education", 1913— - 556 p.
8ca0dd02028f5d2c8fb0e18fbb4297969e46f258 An essay on the history of the Kievan land from the death of Yaroslav to the end of the XIV century.
0d689812336c5b30b3d6ca79b5b9fcb8e99f8419 - Kiev: Type.
eb9d808dad5cc2c1afecc78e782a11dae58e51b3 The Imperial University of St. Vladimir V. I. Zavadsky, 1891— - 538 p.
cc5645f0e43dd9b3de3c56079e659582d460994d Encyclopedia
f10d79d9f5557d30c3461969462d2619df450e3e Historical Galleries
0b01f05ccb431ea767e85da40b02d1cefa151092 Alphabetical catalog Thematic catalog Encyclopedias and dictionaries New in the library Our recommendations Magazine hall Atlases
be6a088004e2010effc39aa45f5d911bbdb773cf Political History of the Islamic World Military History of Russia Russian Philosophy Russian Archive Lecture Hall
fe4ea4010bdfc03d046fac28e231d24f2620bf35 Maps and atlases Russian photography Historical illustration
7513a059f67c24640f155ecb200fa71e8fb30f37 About the project Using site materials Help Contacts Report an error
8e20c8d5d285b59eddcf0c4ca218922666e91b1f The RUNIVERS project is being implemented
7d86a0371921352b9f13a755f51b9ea836e13d5d with the support of Transneft.
c4f7519078ea9d710207be7c742c25a972022e7d Grushevsky, Mikhail Sergeevich
96afb1b73fee9b75f5519d6d1a1bfa381525413f The current version of the page has not yet been checked by experienced participants and may differ significantly from the version checked on February 27, 2017; verification requires 1 edit.
4d6f778e2819c525603a7a5f3adeac3008a47278 Mikhail Sergeyevich Grushevsky
fd984991e8f2349af6e6f2455d6c2206f9defb28 Ukrainian Mikhailo Sergiyovich Grushevsky
a8f18529b5da9fbc752c8b4dd62ad23338d6dd95 1st Chairman of the Central Rada of the Ukrainian People's Republic
4c23e61c3dbce90fbeeb645caacb5c5b3abe13b1 March 7 (20), 1917 April 29, 1918 Predecessor: the position was established,
ecf7406d49cb8731f2a10600d2eda9e87fc87ecf Vladimir Naumenko
d42308dc5901f9aeab6a7ce64892937e37d8e1d5 as acting Chairman of the UCR Successor: the position has been canceled,
2a9021df5ddec165d9d9bd81d2ec10c14eca7316 Pavel Skoropadsky
a18954de797a7f40715ee42e887770dca75364db as the Hetman of Ukraine
e0084b32f676f0f74b68ba81010d16e90023ee92 Religion: Orthodoxy Birth: September 29, 1866(1866-09-29)
ecb6e10b3f0f4ede9b692d0c78502a840a8c7c27 Holm, Lublin province, Kingdom of Poland, Russian Empire Lublin Voivodeship Death: November 24, 1934(1934-11-24) (68 years old)
a37297ddb98b93f0c52ddfcff2a6e7844490e87b Kislovodsk, North Caucasus Region, RSFSR, USSR Place of burial: Baykovo Cemetery Party: Ukrainian Party of Socialist Revolutionaries Education: Taras Shevchenko National University of Kyiv Academic degree: Academician of the USSR Academy of Sciences
89c46f375879cde3b12c454ede4da73929404610 Scientific activity Scientific sphere: history
2a9f591a4ca206bea439631850100ab58949f0c8 Mikhail Sergeyevich Grushevsky on Wikimedia Commons
b647ddd5d59215de41c9e30f562a82c814e33471 There are articles on Wikipedia about other people with this surname, see Grushevsky;
2c0c59bf06f5530bc0cc256b89a5b05fbf0b77b5 Grushevsky, Mikhail.
e0dd9240466d1616872047986c0d10e69a11426b One of the leaders of the Ukrainian national movement, Chairman of the Ukrainian Central Rada, professor of the Lviv University (1894-1914), member of the Czech Academy of Sciences, academician of the VUAN and the USSR Academy of Sciences, member of the NTSH.
b7604b093d06003d77a441a19af7039c7c62e12e The founder of the Ukrainian scientific historiography.[2]
a93e9c6389192820861a7e86dde0d5dc0995da95 Hrushevsky is best known as the author of The History of Ukraine of Russia — a ten volume monograph that became a fundamental work in the history of Ukrainian studies and led to acute scientific disputes.
7fe612c617360f58dc2872fad2871d89f0b2e2f2 He defended the thesis about the isolation of the Slavic population on the territory of present day Ukraine, starting from the middle of the I millennium AD.
ce17079eeacb5301939280322a9962115ae5e93a Thus, Hrushevsky postulated the concept of inseparable ethno cultural development in the region, which, in his opinion, eventually led to the formation of a special ethnic group, different from other Eastern Slavs.
b6b2498eacb35b7652d69ea6f010ce7580b9f5ff 1 Biography 1.1 Galician period 1.2 Arrest and exile 1.3 1917-1918 1.4 1919-1934
a90c718fbe3b252da719c96d307e14748efb6909 2 The fate of the family 3 Criticism 3.1 From Russian figures 3.2 From Ukrainian figures
39959368796404b56593ed28a07653826fbf10a9 4 Memory 4.1 Images on money and stamps 4.2 Monuments 4.3 Film images
9331bb485557a53d28c28fd74b2bd2e05b6fc2e9 5 Notes 6 Works 6.1 Lifetime publications
1b5535f226c480fdd8cbd5b5d18636313e9a6460 7 About Grushevsky
b13a666aede0851c6f662c7ca86464097359d042 Hrushevsky's estate in Lviv, where he lived until 1914, now the Hrushevsky Museum
25e00523a8488dbfdc705d616c2f0cc3b0bf2dac On his father's side, Mikhail Grushevsky raised his family to the Cossack family of the Grushevskys, mentioned in the Cossack registers since the XVII century, one branch of which later became persons of spiritual rank[4].
208109ccdb0808e29d2b215b9d489d4d6d015c1b Mikhail Grushevsky was born in Holm, (now Chelm, Poland) in the family of Professor of Russian literature Sergei Fedorovich Grushevsky and Glafira Zakharovna Grushevskaya (nee Opokova), who came from a priest's family in Podolia.
dea5db60dd1f63a09de92065e490f73659d63e73 At the time of Mikhail's birth, Sergey Fedorovich worked as a teacher of Russian language and literature at the Greek Catholic gymnasium in Kholm[5][6]. Sergey Grushevsky was the author of the textbook of the Church Slavonic language adopted by the Ministry of Education of the Russian Empire and repeatedly republished.
d203396b3dff56433d5a93cbd01f3acf43dd0529 After graduating from the university, Hrushevsky published articles in "Kiev Antiquity", "Notes of the Shevchenko Scientific Society", published two volumes of materials in the "Archive of Southwestern Russia" (part VIII, vol.I and II).
30997a059184119d8dd5134a8a0182b7a564bb56 The preface to these materials was Grushevsky's master's thesis, entitled "Lordly Old Age" (Kiev, 1894).
261af43d044b0daa93020d66c33b7acf77773eb6 In 1894, he defended his master's thesis " Lordly Old Age.
774d6005231b5c1b44ee4485ec106e8a249b0b6b Historical essays".
b2dd2bdbcec5150fa5d3d60b7e5c530269aacd5c In his works, Grushevsky developed his own theory of the origin and development of the statehood of Kievan Rus and its people.
33850ae8ef9ac950e67d76e5a2f4a1472e219291 Galician period[edit / edit wiki text]
74702aa63529c3404d8e10876d5e4dc45191327d In 1894, the Department of General History was opened at the Lviv University (Austria Hungary) with a special review of the history of Eastern Europe, which was occupied by Hrushevsky.
72b5751d7c2d2825413ea7ab7cd4cb3e0b132ea5 In Lviv, Hrushevsky wrote and published his historical works "Viimki z jerel before the istorii of Ukrainian Russia" (1895), "Inventories of the Queens in the lands of the Rus of the XVI century" (1895-1903, in 4 volumes), "Rozvidki and materials before the istorii of Ukrainian Russia" (1896-1904, in 5 volumes) and began working on his main work the eight volume "History of Ukraine of Russia".
6b254724cdda65b2dbd0a627f1f1386aa07d6cfb Gradually, Hrushevsky became the head of the entire scientific and cultural life of Galicia: since 1895 he has been working as the editor of the" Notes of the Shevchenko Scientific Society", and in 1897 he was elected chairman of this society.
c85005241248d125bc704225b3147bab915a4b92 He took a job in the society of the leaders of the national movement of Galicia Franco and Pavlik[7].
ae6418329f259e3ef94119095c7061dd1690ef89 In 1899, Hrushevsky actively participated in the creation of the Ukrainian National Democratic Party in Galicia.
4dfdd3022c22caa54814b06c974c8eebf893807a In 1906, Kharkiv University awarded Hrushevsky the degree of Honorary Doctor of Russian History.
4aded3304fa5292c9f3f5d9a4b0bd43f21c403fc In 1908, while continuing to be a professor at the Lviv University and chairman of the "Scientific Association", Hrushevsky put up his candidacy for a chair at Kiev University, but was refused.
73c69b29455f96bc3d6aecc39e0b5e4ca8bc9b8a Arrest and link[edit / edit wiki text]
66c2f4380f43cdfe7d3616bce4bd5a4b727a4102 On December 11, 1914, Hrushevsky was arrested in Kiev on charges of Austrophilism and involvement in the creation of a Legion of Ukrainian Sich Streltsy; after several months in prison, he was expelled by the decree of the chief chief of the Kiev military District to Simbirsk "for the time of the state of the localities from which he was expelled, under martial law."
f48214b901cc9bacb6c7dab1ed837cf170c12340 8]
e9e004a0c9e965c938dbe116f9cc1d73fdd27e1d After a short stay in Simbirsk, with the help of Professor of the Imperial Petrograd University A.
896a842c12f48d33d2c56b84062e4675101dbd7e A. Shakhmatov, M. S. Grushevsky received permission to settle in Kazan.
7cfe3a2e882e1710dde7844a87c18aeeb4c1d5f7 During his stay in Kazan, M. S. Grushevsky managed to convince representatives of the liberal intelligentsia who sympathized with him that local conditions jeopardize not only his scientific work, but also the life and life of his relatives.
49989122b37ec2784c70800b3b574e501ffd6912 For the transfer of M. S. Grushevsky from Kazan to Moscow, all six members of the State Council from the Imperial St. Petersburg Academy of Sciences and universities, D. D. Grimm, V. I. Vernadsky, M. M. Kovalevsky, I. H. Ozerov, A.
e05c289798987a49d3dcae6ec85fb68e4658cbe9 A. Vasiliev and S. F. Oldenburg, petitioned the Minister of Internal Affairs A. N. Khvostov for the transfer of M. S. Grushevsky from Kazan to Moscow.
e52135dba8c71b8f4a038cc8682d4081b77b741d In exile, M. S. Grushevsky wrote, in particular, the historical drama "Khmelnitsky in Pereyaslavi" and "Yaroslav Osmomysl", the plot of which was an entry in the Ipatiev chronicle about the expulsion of Prince Yaroslav Osmomysl by the Galicians in 1173 for marrying the daughter of "smerda"with a living princess.
9a0fbb069b606b15c4b83df249cc761b031a34b9 1917-1918 [edit / edit wiki text]
bc058c703d616e996cb0e3d4ecf4d4a6783a72e1 Mikhail Hrushevsky at a military parade in Kiev in the winter of 1917
8e0ec3814b0223fa775c7c4aaa59f65229e3b116 After the February Revolution, on March 4 (17), 1917, the creation of the Central Rada was announced at a meeting of representatives of political, public, cultural and professional organizations in Kiev.
b4a66dae09904d8aacfd72f9b8f0561901cc9387 On March 7 (20), elections of its leadership were held.
2f4bdd814d957d00d98d08f7057c154ebc8446e0 Mikhail Grushevsky, who was serving exile in Moscow at that time, was elected Chairman of the UCR in absentia.
7cd08babe466a4e351461ad08b21f87d87aea783 On March 14 (27), Mikhail Hrushevsky returned to Kiev from exile and personally headed the activities of the UCR.
ccf2d0c1819f810dd903ccfdfe1564b3e4597f71 Grushevsky, who had held liberal democratic views before the revolution, recognized that it was possible to force the national political process in the new environment of complete political and national freedom.
e598c148f8abafd0290214e008866429f7ba97bc Having made the Ukrainian social Revolutionaries (with whom Hrushevsky became particularly close) and the Ukrainian Social Democrats his main support, he began to fulfill the cardinal political task of the movement — the formation of national statehood, initially in the form of national territorial autonomy of Ukraine in Russia, which was later supposed to be transformed into a treaty federation[10].
335b594d42cc76705b7ea534b3b6071335ab60b5 In early April 1917, the Founding Congress of the Ukrainian Party of Socialist Revolutionaries (UPSR) was held, one of the founders of which was Hrushevsky (together with N. Kovalevsky, P. Hristyuk, V. Golubovich, N. Shrag, N. Shapoval, etc.)
a7016f99efca0b0b9680d5e6df037cf2fb8f0c7d On April 6-8 (19-21), the All Ukrainian National Congress was held, 900 delegates of which elected 150 members of the Central Rada and the new presidium of the UCR.
443c345be2f6dfe08161375244934b652c181972 M. S. Hrushevsky was re elected as the head (president) of the UCR.
794ac2a7130f8ff8d3fd7fb48ba4cfa59a6d648e In this capacity, he negotiated with the Provisional Government of Russia on granting Ukraine autonomy.
c521adcde35b770a2cdf0c2c5a2124bfdd551825 On November 25, 1917, in the general elections, Hrushevsky was elected to the All Russian Constituent Assembly in the Kiev district No.
a5bf5490a4baa69c8e61f06e48590998ddea6b62 1 — Ukrainian Social Revolutionaries, Selyanskaya Spilka, Ukrainian Social Democrats[11].
0b33a3f624adad78b02fcc3de7ccfe21c28e8ec2 On January 27 (February 9), 1918, representatives of the Central Rada signed a separate peace treaty with Germany and Austria Hungary, on the basis of which Ukraine was occupied by Austro German troops.
4a96548049147081a7cf40807628adcf9e690f96 1919-1934[edit / edit wiki text]
dd519a72556e1f655f34a81ffa1e5f23f329cf84 At the end of March 1919, he left for Austria, founded the Ukrainian Sociological Institute in Vienna.
eb8d91b94cf55d79e0072cd469d08a512951e232 After several appeals by Hrushevsky to the Ukrainian Soviet government, in which he condemned his counter revolutionary activities, in 1924, VUTSIK allowed him to return to his homeland for scientific work in order to introduce theoretical foundations into the Ukrainization that was then being carried out in practice.
a836b77a8c50dd6638d5e466785fc02c1e0e2439 He was a professor of history at the Kiev State University, was elected an academician of the All Ukrainian Academy of Sciences, head of the historical and philological department.
e90941971c213a8e0a0b2809ad5f6d63260bcfd5 He headed the VUAN archeographic commission, the purpose of which was to create a scientific description of publications printed on the territory of ethnographic Ukraine in the XVI—XVIII centuries.
3ac5e17499805cc6ad3b15a88a1f0fd7f9055183 In the late 1920s, a number of Marxist historians, in particular M. I. Yavorsky, criticized the works of Hrushevsky and his colleagues who were engaged in studies of the Ukrainian national movement of the second half of the XIX century and focused on the question of the repression of the tsarist authorities against Ukrainophiles.
20c5ef9feaf0fa161c79598ca2d91e050889b424 Hrushevsky's opponents pointed out the underestimation of the social, class factor, criticized the "bourgeois limitations" of the leaders of the Ukrainian national movement and emphasized the importance of Russian Ukrainian revolutionary cooperation[13].
8ce113a5cadcc51a72317e38ed1d48465565250f In 1929, Grushevsky was elected a full member of the USSR Academy of Sciences.
f01b7f83d7b07d29942874c74c9d19c8c5f02df4 In 1931, Grushevsky was arrested, accused of "counter revolutionary activities".
79dccd22d31ed4c6cd8e2b95555e5840d1abe5b9 He was accused of leading the anti Soviet Ukrainian National Center.
b5b50c5a39ef7097a1645c9809c9c83b4770353b Also, the repression covered most of his students and employees who worked with him during the 1920s.
3868447b55da2f6a4e9a9a67d4b2c194206bba67 Almost all of them were repressed, and Grushevsky himself worked in Moscow after his release from arrest[2].
60448a05f1e85a2db6c96267c788a6d0bfdb0c73 In 1934, he went to Kislovodsk for treatment, where he died suddenly after a simple surgical operation[2].
5531e118850171ef7f789672e7ec70382568042d The fate of the family[edit / edit wiki text]
bc6f1df81d428e8a145a9afc3398457287890b2a In the late 1930s, Grushevsky's works were banned in the USSR, many relatives (among them his daughter, also a well known historian) were repressed.
fbf0531d510532ec041b207b80f5982f557e809a During the persecution of members of the Hrushevsky family, the testimony of his former student (and at the same time an informant of the NKVD, and later a Ukrainian collaborator) K. F. Shteppa was used.
f58b825f59fd2b02aa96ef91c14f8cf95b3196f6 From the side of Russian figures[edit / edit wiki text]
d5c2082bf8fb4be3fde37614876f883814d4cdaf Check for compliance with the criteria of balanced presentation.
54fb8479d4a16bbdc6572a18148f5a6c8bd7562c It is possible that the content of this article violates the principle of balanced presentation, presenting insignificant opinions and facts as well as more important ones, or devotes too much space to the description of one aspect of the topic to the detriment of others, no less significant.
93d243244f7822f03294cdb7fe972afb47fc879f Please improve it in accordance with the rules of writing articles.
47e3b4ab64ff96fd3b3a6a720b1279d81ae0810e There should be details on the discussion page.
fb82724a7ef88bc2c7d50c1d5a6e506f3a573fbd Check the neutrality.
32848b109166e290ddf7ebb5adc59025ca4c8a76 The historical views of M. S. Grushevsky were perceived ambiguously both during his life and after his death, meeting rejection and condemnation in Russian historiography[14].
50c925ffa04dcaf49e9d9572ae08c74d2df4c40d The beginning of the polemic with Grushevsky and his supporters can be traced in the Russian press since the 1905 revolution.
141de47965a7e7c09bcd4901497c80354740e966 In 1905, a critical article and a book were published in Kharkov under the same title "The scientific work of Professor Hrushevsky:" Essays on the History of the Ukrainian People".
96e557a2f896e1f2cf8fc2e2bf61fc299032e8a4 Their author, historian, writer, member of the Russian Historical Society N. M. Pavlov, condemned Hrushevsky's Ukrainocentrism and the rejection of important aspects of all Russian history that contradict his concept.
a2fba5956ac32b32ddd819ac2ce3a86d0ab3eb9e In 1907, the influential Kiev public figure and publicist B. M. Yuzefovich, having read the works of Grushevsky, wrote about him as a "learned liar", especially this was sharply reflected in connection with Grushevsky's attempt to take the place of professor of the Department of Russian History of the Kiev University of St. Petersburg.
ac319d48f2a745e1a9777b87858b04d800618bcc Vladimir [15][16].
80b8c9b7b3aa03886a9fa3e89b5bc6da68e180d6 The Russian historian I.
5b166d1311cd568c7b31fac5ad7ef3d3dc54e425 A. Linnichenko published in 1917 a pamphlet " The Little Russian question and the autonomy of Little Russia.
b66bb909861ad2cebf4dfb4197e18f232767d154 An open letter to Professor Grushevsky", in which he gave a critical analysis of the historical concept of M. S. Grushevsky and proposed a polemic to that.
bdd7641b9cce37f7165629d2e4e8284773258562 However, M. S. Grushevsky did not accept the challenge[15].
a8c9e0076b5156ded8f8d77aa86915da9eb93b06 A. E. Presnyakov subjected Hrushevsky's views to a detailed historiographical criticism[15].
5d711dc545b3200a87fedccce7c256f779bb2ccb During the civil war, A.V. Storozhenko was an irreconcilable critic of M. S. Hrushevsky's concept of Ukraine Russia, who considered his approach as an attempt to clothe the political tasks of Ukrainian separatism in a historical form.
ad738e8ff5b598bee819b92010b50296493a9c0f From Storozhenko's point of view, Grushevsky's works are distinguished by a fierce hatred for Russia, for the very names: "Rus", "Russian", the cult of the revolution and an extraordinary sympathy for the foreign conquest of Russia.
9034cae3376a1f4c161afc75db5b87353d619b34 Storozhenko considered the authorities of Austria Hungary to be the original customer of Hrushevsky's works during his activity as a professor at the Lviv University[15].
f9e604435b4bc89d6e62598d0542d077516d07fe Among the Russian emigration of the first wave, one of the most prominent opponents of Grushevsky was Prince Alexander Volkonsky[15].
388810acbda1cf109cf7bd6c64d9195dff0a4062 A critical work entitled "The Untold History of Ukraine of Russia", which plays off the title of the main work of M. S. Grushevsky, was published in New York by A. I. Dikiy.
16af2190e52b95b78e5cab1b4cf8ec4c018dd3e9 Such historians as V.
96146f280f07c00918cf7801a765fb57deca9991 A. Myakotin and T. D. Florinsky also belonged to the critics of Grushevsky.
766b88089bd7b9798e2a86ae1f1bcc2cdd996099 Russian Russian historian A. P. Ogloblin[15] and Russian historian P. M. Bicilli, who published an essay "The Problem of Russian — Ukrainian relations in the light of history", are among the moderate opponents who recognized the partial correctness of M. S. Hrushevsky.
41dc3e9b9ada05025a1404ed2d725d26e44f61cb From the side of Ukrainian figures[edit / edit wiki text]
a9de32e98072a9721747f2c2f06f60475242c301 Dmitry Dontsov, who was one of the founders of Ukrainian integral nationalism, in his Kiev diary " Rik 1918.
947ea34503dbf6ba7a892d79b1f825e583950758 Kiev "spoke of Grushevsky as a" political Muscovite "and stated that ""father Grushevsky" with all his views and with his admiration for Russia, was a god and the flag of the entire Ukrainian democratic camp"[17].
b66f4e1b5ed2c4d43414f054b0eab29cc781182f One of his most irreconcilable opponents was the famous orientalist A. E. Krymsky[15].
75f29d055d62f1a01d4ab51a3199d6d838322cdf Historical and Memorial Museum of Mikhail Hrushevsky in Kiev.
e47e7b3068c7140aca62235fdf7edd5e6750bd95 In Lviv, on the territory of the estate where M. S. Grushevsky lived until 1914, today there is a museum named after him — "The State Memorial Museum of Mikhail Grushevsky".
0dd1dde1b0ad598903f5c5d559f764351d419181 In Lviv, Lutsk, Chervonograd and Kiev there are monuments to M. S. Grushevsky.
a441a85f49371813900012aec02128cd097cd909 Mikhail Hrushevsky Street (Kiev) - until 1991, Kirov Street.
32ec027946d9a4fca116b534cc46fd2c05f81654 Mikhail Grushevsky Street (Odessa) Memorial plaque on the house No.
cf1d4a2171762c1aebfb375ac41de0905538563e 2/3, building 1 on Pogodinskaya Street in Moscow, where M. S. Grushevsky lived and worked.
ee4ee4e381e1a2aec541c542e2d865988340da4f A memorial plaque on the house No.
4376ea383727b32b0bce378b23f86188647ad38e 15 on the Kremlin Street of Kazan, where M. S. Grushevsky lived and worked in 1915 (installed on September 16, 2006).[8] The Mikhail Grushevsky Museum in S. Sestrinovka of the Kazatinsky district of the Vinnytsia region..
34fd59e30f8765ff395b8936cad5b259f72ecd21 Images on money and stamps[edit / edit wiki text]
b818b647b098924888f959337d36d4a6281e5310 The portrait of Mikhail Hrushevsky is depicted on banknotes of Ukraine with a nominal value of 50 hryvnia issued in 1996 and 2004 and on commemorative coins of 1996 and 2006.
63c8543209ba7166f0cf8e5ac29049ff8f9bd04d Monuments[edit / edit wiki text]
4b82d3fae15cfe566a338ac2634a95448ad725f1 The monument to Hrushevsky is installed in Kiev near the Institute of Philology.
e1b450cda22a3789b50ff53e74bb7a94ed01c60e Taras Shevchenko.[18]
8d67fc7fd6246a6d1031993fd40ed468f3c1f7a5 The monument to Hrushevsky is installed in the Lviv Square.[19]
5e8a8875ab3c9892407a9d479589cb334ffb5c35 Year Country Title Director In the role of Notes 1957 USSR USSR "Pravda" Viktor Dobrovolsky
0440c7110882f693c789d1355e7f6dcfafc3fcb1 Isaac Shmaruk Sergey Petrov Film adaptation of the play by A. Korneychuk 1970 USSR USSR "Peace to huts — war to palaces" Isaac Shmaruk Alexander Guy Film Adaptation of the novel by Yu.
c372fe5a85956a6d76a31c2bc666d935007e3865 Smolich 1970 USSR USSR" The Kotsyubinsky Family " Timofey Levchuk Lavrenty Masokha
b63056557b342d01ccd32934fa87a0fe48408219 Загад The riddle of the date of death of Mikhail Grushevsky | Istorichna pravda ↑ 1 2 3 I. V. Verba.
2039436849542a4e13773ab851c69ad2782c2dc4 Grushevsky Mikhail Sergiyovich.
c7e1501efbd598d3a8e3fe3d088d90c836f180aa Encyclopedia of the History of Ukraine: Vol. 2: G D / Editor: V.
fb56ae246241482e92f77df0851053bd36b045c7 A. Smoliy (head) ta in.
b3cfd9b713d331ba7fc27ece8c18247d7e3fbccb NAS of Ukraine.
8e401ca9c7950fca519e88f2bf36868e91f92e16 Institute of History of Ukraine.
203ae1c911a88b61d0d9890ed8bd05bf23b75bd0 - K.: In vo "Naukova dumka", 2004 — - 688 p.: il.
ae6d3850d5e88353e5c69995a80692ff53460915 Grushevsky M. "The usual scheme of "Russian" history and the question of rational ordering of the history of Eastern Slavs" Ivan Kripyakevich.
cddd61c68558b67f711df22bb2f8232b0896b2d2 Mikhailo Grushevsky.
7f5f23fb523fe608ab32db5f95f8f55a98db9899 Zhitya y diyalnist.
639cbf63bc46184f694094f5d4d764ad4bc4e36a ↑ Grushevsky School (Ukrainian) ↑ Grushevsky Sergiy Fedorovich (Ukrainian) Михаил Mikhail Hrushevsky — the first president of Ukraine?
35da589821180465fb96c3bb09feac29e8e61222 1 2 3 4 Alekseev I. Scientific and political activity of M. S. Grushevsky in Kazan in 1915-1916: the problem of civilizational choice / / Russian people's line, 30.03.2015 Мель Melnichenko V. Mikhailo Grushevsky: "I settled in Moscow, Arbat 55".
5000bef28fa23f9eb71723efdb6f910682a238dc - Moscow: Vidavnitsvo "OLMA PRESS", 2005.
cfaa166ad7eb4f9798fc5da334c3b44c6cb830b4 164-165. д. Doctor of I. N. Mikhutina, I. V. Ukrainian Brest World.
ee1b6329146ecf0eb456a4ddd6e2c8afe219c7a1 The way of Russia's exit from the First World War and the anatomy of the conflict between the Council of People's Commissars of the RSFSR and the government of the Ukrainian Central Rada.
87867e3da8e83e8adf3b47377a0e7f4017d2cbf9 - Moscow: Europe, 2007.
816e49e7eb74c7de4f368823e12128c5ca3887d6 - 288 p — - 1000 copies.
35a5826bf0975e3f5d3fb9eb02227cc9283a781d — ISBN 978-5-9739-0090-8.
2fee98dca43cb5c4e93a12da1bfc4c0c214cda7f Члены Members of the All Russian Constituent Assembly ↑ Doroshenko D. History of Ukraine.
0db39126d82c0f4f1e75255a5303d2298e0d28e2 1917-1923 pp.: Ukrainian Hetman power 1918 roku.
71d9a310af95951232df6b7867692c46e9ab31b5 - Uzhgorod, 1930.
1b2201d3144c37d12dbc4d0cf61649269f2e20af Мил Miller A. I.
69e41aaa7ebc8da051ad5cb38c6ddafd0fe2cc16 The Ukrainian question in the policy of the authorities of the Russian Empire and in Russian public opinion in the second half of the 1850s early 1880s.
94238f3412fc060a567120d95875d17580009517 Abstract of the dissertation for the degree of Candidate of Historical Sciences.
209310d0a4c2b7ec8f0863a7fb91e807a09dfd10 - M., 2000 ↑ Grushevsky, Mikhail Sergeevich.
54f344d58a0b22ca76b8ec79bc7889094c370262 Brief biographical information.
038dca3773b6dff4376846b7827beca72fed0cd8 Runivers.
5ce321a34f5f6df1c0f3ea8c353895583ab4be7b ↑ 1 2 3 4 5 6 7 Bondarenko D. Ya.
675f4e6dd4f43be3bff881fbcbe732178a2e5985 Ukrainian national idea as a social utopia / / Philosophical century.
c2df005774ad1212e5edd7dc1c13e8c1ed9fe2a3 Vol. 13.
f5ad72967f8f46a044b62b664fdb988a6766aba3 The Russian utopia of the Enlightenment era and the traditions of world utopianism.
45c96a3a179e880c4f36d6bfbabd921733a5af8b / Editors T. V. Artemyeva, M. I. Mikeshin..
8b807793e37eae8bc5d6a56d5704431b032f7562 - St. Petersburg: St. Petersburg Center of History and day, 200.
7fcf72ddd595a4886f7bc06e4022e5e42c09001e 359-370 — - 430 p.
b384f27de3b70d5a76f1c82b41a16fdbf56a0ae8 Ю Yuzefovich B. M. Political letters.
4f8e2d338c4bdaa0e08528fed338fb5e01634974 K., 1908.
e6d2a057a7cdf10c1c4f51838399955118c050ae Part 3. pp.
e1447d4fa4939e2cdb92af9b38ed2b88f5bee32d 403-407 ↑ Dontsov D. Rik 1918.
226d1b3e8adce9b06af0e70b952b5499ada32bcf Kiev//The overlay of the vidavnitstva "Homin of Ukraine".
8ed7a612efa6b45c3a68c08a44741f235fc90abb Toronto, 1954-128 p.
155d3b1149071f268b1f7aed4448d2eb09ce4cad My MyKiev / Monument to Mikhail Grushevsky. www.mykiev.info. Verified on March 30, 2016.
66999f81cccac288e4d2b5ba5590b7ef5bafcdc6 ↑ TuristUA.com Monument To Mykhailo Hrushevsky, Lviv, Ukraine. sightseen.turistua.com. Verified on March 30, 2016.
e637c3970dbe3357cb2ada03c86ec33ecf8fa345 History of Ukrainian literature(Istoria ukrainskoi litterati) History of Ukraine Rus '(Istoria Ukrainy Rus') An essay on the history of the Kievan land from the death of Yaroslav to the end of the XIV century on the website "Runivers"
9352b35967ba6df1da1a26446109c991e760f783 Lifetime publications[edit / edit wiki text]
b48ce38e5c2810e9deb3f39cd8443a0f9c53d4bc South Russian manor castles in the half of the XVIII century.
5127ef92bb63e6acb949980a3a06624f0150c7b9 Kiev: Type.
8eef4b49a9d687a486521286e873e94bb384d509 Imp. un. of St. Vladimir, 1890.
d3899fc922dfc776bb9a3c3fa91e561162567554 Volyn question.
c92e45ba78a988ac39c10ab5ae852487e6179306 1097-1102, Kiev, 1891.
a5ca4070a48ed52493ca119b42fc5242644e31a4 Barskoe starostvo, historical essays (XV XVIII centuries) - Kiev, 1894.
308549aa9c599c9549e1af20bd695d6190264786 - 404 p.
7cf8a64d638ad82d870959db4b2bae443a56cdc2 Viimki z zherel to the istory of Ukraine Rus to the half of the XI century.
65a580385422ba04d2857a34c7b24e53aa9579ef Lviv: nakl. auth., 1895.
2def2ee6ed2703a91c6ec6663786ad3a83fbfe7b Zvenigorod Galitsky / / Zap.
3463f59d0d717bfcf39a225b7efd60e73c88cffc NTSH, T. XXXI XXXII 1896.
b1ab91c41e32bce4f7c0ce304809f323fc38254c Inventories of the Ratenskoye old town in 1500-1512 pp.
8755876a66b3a2f7b47db2bca9a762efe68e8e40 // Zap.
a8c3f1b734101a507ea6eb604b1eb76d92afd6a2 NTSH, T. XXVI, book.
ae5d2a8faee75e6f419f6700613f1516fc4a5da6 VI 1898, pp.
3b0cd0aa3168ea3b3c335eff543863ec1daef570 1-40.
a3a6e38aaa51ba4414ee8db7015c7d7309ab2afb The funeral field in c.
ad9c044eb922529ef2d5d6025c9bd0c5abbba042 Czechs.
79f38fbfc8f90a9cf5ae3485b8c13ae4a1ff877f [S. L.], 1899.
5b95fe5a94720a3d1af92f10375e4aa5d8d499ba Khmelnitsky i khmelnishchina.
444e6ec5121c0c02a699d91575fd80ab6265cbf0 Lviv, 1901.
47a114f6f2fe828ffdc37f93180cb31fc23c1adc Istoria Ukraini Rus.
27d04103ee52f184eabd6a8c726551f321b3e900 Tt.
108555a1bfc2aea59d63d7cc2d82580ee42a4339 Lviv, 1904-1907.
1e0e7519bcfaf59f81717541e77c1be391f2bc45 (repeatedly reprinted) More about the certificates of the book.
985127c0565e4ee62ba7c48044a77a67e1f93945 Lev Galitsky.
53ddc128c4ee18cb31053dde10d61909313bb21e St. Petersburg.: Type.
6b5069c107e03f903e68767f02ebaf8dde7ea09d Imp.
2e981f2defb1e4d182913219e239575c90e42b05 Academy of Sciences, 1905.
71a4e7a41f2a2144ac8c3603e6b0d5e04e1cdb2e Z bizhucho khvili.
27bf2e803292209112b9d5fbcf85d2e150156a56 Kiev, 1906.
c0861462564900bcb67b2c0960990e2872e20ccb Ukrainism in Russia, its requests and needs.
9374ca85240711ff27adec52e9f4741bd6f52b66 St. Petersburg, 1906.
ebdc666de322d3551c74760f47c2f3f1d58ecce1 For Ukrainian maslak.
3c1518432554b7489d2ee745c2bbed97a6d89b1b Kiev, 1907.
048fcc473a96a72d49c1e9ea0a0e5b39b7a87505 The movement of political and social Ukrainian thought in the XIX century.
8deee972a0b2906b867754e6d3b83978f5869eba St. Petersburg: Type. t va "Public benefit", 1907.
b60739ba0b100fcabf222bb5a07bd325adc94a16 The unity or disintegration of Russia.
a1348a473053f2842f51c252a3db5b1d65ed8dcc St. Petersburg: Type. t va "Public Benefit", 1907.
e82c8ad51257d8a4b21d80088d8c3fda32cd17d1 From the Polish Ukrainian relations of Galicia.
97efd31750e6c53f944f6d442eb9990ae3ac4337 The Liberation of Russia and the Ukrainian question.
490afbe1bcf7fb2999912b1e787765ddf924b46a Ukrainian question.
383b5d9ea1beba544457ae7cbe3e3ddd481a654d Volodimir Antonovich.
06b9da8ac027aeb8406b061d68d283c4efbad1cf Kiev, 1909.
90fcdd8b1acef7e016c8369e735d523a77d5d900 Bayda Vishnevetsky in poezii y istorii.
2b10850b554055fef3648cc516e4c6a52b89f05d On the Ukrainian themes: on the new rik / / LNV, No.
c96692f71231d2a332da1b32f74687d6233444fa 45-1909, pp.
fd41fff3fe0e7025ac1b7d6f357dbe2348415d4a 115-126.
ac530f26182e8bd48af4a1d592fa96183157078e Ukraine Weissrussland Litauen // Ukrainische Rundschau, № 2 — 1909.
dfd15f7ffbbd7eff5287ea219d89cf44b77a80a1 Kiev Odessa, 1911.
bfb7611549f227ed4dd703458dcf9f8d8393ebf6 An essay on the history of the Ukrainian people.
e190c2316136c9993ea70015d1c222136fb3e892 Kiev, 1911.
03e167a269c3b052e39e168b32d26f8750963b60 Cultural national collapse in Ukraine in the XVI XVII centuries.
95f669f949b3a057a10f6bad8f0334e2340526f6 Kiev, 1912.
a2d767096a38149bddb2f4e136e30b93f5e354a1 The history of the Ukrainian Cossacks before the union with the Moscow state.
d291f7dac109d6870f50e7ebdd5b52c55e61881e 1-2.
b1957cace2cd72ca5a95bf6f05065e0b78204ac6 Kiev, 1913-1914.
cab3f5e0237d2ce3977cb9404a39a42a0161cc40 Ein Ueberblick der Geschichte der Ukraine.
78dbbc6653cc9b0cded0cbcc49cb6f92ccc9f634 Wien: Verlag d.
1c734e5c379a24c711da108bcc869b4ac225ca1e Bundes zur Befreiung d.
53bac95f89464eca37d7e7350712e22e18ed108c Ukraina, 1914.
0310cd0a7059eeec8a71c67f2ad902b1cb9f341c Translated into Ukrainian history.
6e20c69fa37828e6a52f345fa12ed7f4ab0ae69f Sofia: Union for the Liberation of Ukraine in Ukraine, 1914.
27481794e145b8c295154c12246a5b6ab54c31f3 The Ukrainian people are still alive.
54d4e49be255f8616db8b4794eee6c13bf206ba2 Tsargorod: incl. To the Union of the Visvolennya of Ukraine, 1915.
c330ee1f9fd48009c1699d3ee928aee861a349cc Die ukrainische Frage in historischer Entwicklung.
5a7a57f77ded15e973186a7793f89fada35cdaae Lemberg: Verlag d.
9a1aebd620ac31e4e2982333a698e7b99f385031 Ukraina, 1915.
3f93541a33633d70c13f457b3505fd985f81e60d (English version — The Historical evolution of the Ukrainian Problem.
029ea4d70810ffd9f5f1057e5f5cc2a7a0ad54b3 London, 1915, translated by George Raffalovich).
6e86a95d60274c4949b74062a4d26052c535b3de Geschichte der Ukraine.
2bb38806a763f58cfa6d3fe278ee5616f87b0638 T. 1. Lemberg, 1916.
092ad2f733589af1e709cff4143be8641e66137f The studio of the economical history of Ukraine.
ed572bcf00c2b3af6e64612fb01e7d6708fc2f33 Kiev: Ukr.
84ec38f53a0593fbe8be5b7910268eab574b9e61 Rada, 1917.
2cc25d8e235ec9772a73cf3ddeda0678c879f236 I want autonomy and federation.
b1ca5de385ab0cf054dbc08a11308c95aa92d3a4 Kiev, 1917.
68895c5e68239e2f9bf82b30446036e76aa7040b Khto so Ukrainian I chogo stink want.
e2aaf46fd498f58d20205c17959d10509c94085d Vsesvitnya istoriya in a short look.
c673469d35e8f8a1a56e945a29e3b448c26d52a8 On the border of the new Ukraine.
82cafa7ea6288b89ba006920e5232e3d21c051b0 Kiev, 1918.
cd6dce1708e1fb9366098a18345b70b80cfea830 About the old hours in Ukraine.
10462372befdd0366452775c688d26e75fb9c59e [S. l.], 1918.
5f2a04397c6d6f4adf2c25bbb74af87c275a7f07 (repeatedly reprinted) Z pochiniv ukrainskogo sotsialistichnogo ruhu.
c6d47676e412fb3db6a1399fb571f25e1695b4a4 Midday, 1922.
0fb3092b8b119f73a63a6ae4c06bbd6660226a35 Khmilnichchina in roztsviti (1648-1650).
45687a41ff304e7c06e1c5598995d04e62eb7d14 Kiev Midday, 1922.
967ada7c95407bca602895416b81a0dff3972989 Z istorii religiyno dumki na Ukrainy.
2763ff3c0c3cd07fadf09c29723c848516a714cb Lviv, 1925.
246f284c913300c7ac9a87e609b3b9a460816972 Autobiography.
4c3a39ec999984381312b14a894239e1efee650e Kiev, 1926.
4fbc33764028969b92371550e7c3448e350178f6 About Grushevsky[edit / edit wiki text]
58b3011f7947b4c5ba01efd9c262c4a2d1c0585e M. S. Grushevsky in Wikicitatnik M. S. Grushevsky in Wikitek M. S. Grushevsky on Wikimedia Commons
326ea90be2f52eb39e9f9e53439e9fbfaea3a3ab Gordienko D. S. Pratsi N. P. Kondakov in otsintsi M. S. Grushevsky / / Kondakov readings IV: antiquity Byzantium Ancient Russia.
4f3f80edb283931145d5de30183da84f8ceafa7c - Belgorod, 2013.
ce064409fe6f3845087522d4ebf30f422cbc1349 Gordienko D. List of Igor Radin to Mikhail Grushevsky vid 12 zhovtnya 1905 p.
51672895da36b5cc96c14692a916e924c55215e6 // Sofia Kievska: Visantiya.
97a265c4a58e894e496bdbcaa636b12a2866aec2 Russia.
6a1247c00f56e7bd678ecb05f37852d8f5137120 Vip.
4e1c265704b397c69d8603a806f53e5181f74bcb III: zbirka naukovikh prats, prisvyachena 150 littu z day narodzhennya Yegor Kuzmich Rydin (1863-1908) / Vid. ed. d. ist. nauk, prof . Yu.
2715fadc6405dc919d08d50954d7ca4882a1d49d A.,; uporyad. d. S. Gordienko, V. V. Kornienko — - K., 2013.
24f71193254f68519999f07cb8172b4f3b1b8a55 Girich I. M. Grushevsky ta I. Franco: To istorii vzaimin / / Ukrainian istorichnyj zhurnal.
b59da7f8e59330355bde69da9282000d6fc583ae Girich I. B., Kirzhaev S. M. Before the Istory of the All Ukrainian Academy of Sciences.
342cb6da8489444ad2c7aff0fdcd0e773d30584f Mikhailo Hrushevsky i Agatangel Krimsky (Z drive "Osibno gadki akademika M. Hrushevsky to the protocol of the spilny zibranya UAN vid 17 zhovtnya 1927 rock") / / Ukrainian Archeographic shchorichnik / Institute of Ukrainian Archeography of the National Academy of Sciences of Ukraine.
41e060426d5a86e5ca23fe1fef25316d13ce7a7a - Vipusk 1.
c6d077163f2674e66889cad8063f181ef7889296 Mavrin O. Volodimir Svyaty ta yogo doba in the otsintsi of Mikhail Grushevsky / / Sofia Kievska: Visantiya.
4d724f611af4b0027c84247cb1ebe71774be6307 Zbirka of articles on poshanu, Doctor of Historical Sciences, prof. N. M. Nikitenko / NAS of Ukraine : Int t ukrainskoi archeografii ta jereloznavstvo im.
0048eb96dd2d667b2330c1e602dc06abb80e85f9 M. S. Hrushevsky;
37e546d5983c1e1e244895a978d0ba304dd4e924 Vid. ed. d. ist. nauk, prof., chl.
15bec76341cab4b4c1c9bcb37409e05b8d6d3009 - cor.
a294bc65be4bce5db779f56a294b30e597b3604e NAS of Ukraine P. S. Sohan; uporyad.
20b1218a88e448d657ab4a10532ca1b95348189a D. Gordienko, V. Kornienko — - K., 2011.
05f15c92b3338cec3c44bc587a0240d365db134f 86-101.
622f804758b5bc273e6725b28166efbef063d93b M. Grushevsky (Literary encyclopedia)
aae7e590e1e4dde22d5f9f87fc1a7186e0160f8f M. Grushevsky (krugosvet.ru)
dac5dc438dcbcd4096ed2657af25f233ca6fcbb9 M. Grushevsky (Russian Biographical Dictionary)
38415f8aac3af2aa6fe7a64aeefe245d92da2a2c Profile of Mikhail Sergeyevich Grushevsky on the official website of the Russian Academy of Sciences R. Ya.
899920cc283a57203c274fa9d007c77b920c38e6 Pirig.
0e90e30cba44fa3996109257773bd2b9682eb8f2 Problems of preparation of the scientific biography of Mikhail Grushevsky The collection of the main works of M. Grushevsky in the e library READING
244531030b8aa590c1dc5e87004f92c6ff227432 Non Bolshevik leaders of Ukraine in 1917-1921
41ca5976cd12e69d1e38a4d27af683f39217519d Head of State Mikhail Hrushevsky (Chairman of the Central Committee of the Ukrainian People's Republic from 1917 to 1918) * Pavel Skoropadsky (Hetman of Ukraine in 1918) * Vladimir Vinnichenko (Chairman of the Directory of the Ukrainian National Library from 1918 to 1919) * Simon Petlyura (Chairman of the Directory of the Ukrainian National Library from 1919 to 1926 (since 1920 in exile))
b466d6937e5f090494d955cd5397a0c3fd5186b0 Heads of Government Vladimir Vinnichenko (Chairman of the State Duma of the Central Committee of the Ukrainian People's Republic in 1917; Chairman of the SNM of the Ukrainian People's Republic from 1917 to 1918) * Vsevolod Golubovich (Chairman of the SNM of the Ukrainian People's Republic in 1918) * Mykola Sakhno Ustimovich (Acting otaman of the Minister of Defense of the Ukrainian state in 1918) * Mykola Vasilenko (Acting otaman of the Minister of Defense of the Ukrainian state in 1918) * Fyodor Lizogub
95eaecccca168744dc2bf7883fe0785eef022295 (Otaman Minister of the CM of the Ukrainian state in 1918 · * Sergey Gerbel (Otaman Minister of the CM of the Ukrainian state in 1918) * Vladimir Chekhov (Chairman of the SNM of the Ukrainian People's Republic from 1918 to 1919) * Serhiy Ostapenko (Chairman of the SNM of the Ukrainian People's Republic in 1919) * Boris Martos (Chairman of the SNM of the Ukrainian National Assembly in 1919) · Isaak Mazepa (Chairman of the SNM of the Ukrainian National Assembly from 1919 to 1920) · Vyacheslav Prokopovich
3efd931032a09dbc6e5653acf4ec935cdf970ec2 (Chairman of the SNM of the Ukrainian National Assembly in 1920 · * Andrey Livitsky (Chairman of the SNM of the Ukrainian National Assembly from 1920 to 1921) · Vyacheslav Prokopovich (Chairman of the SNM of the Ukrainian People's Republic in 1921)
76d52a286263faf5e6cdddbf4af5fe676a6fd894 Dictionaries and encyclopedias
048cf771e1b6f31de7ba2b6f2590764690694a11 Big Russian
3f3c117ae8a4848fd44a87cf997dbeb3993d4353 Regulatory Control BAV: ADV12234726 * BNF: 135249218 · GND: 118707361 · ISNI: 0000 0001 0861 681X · LCCN: n82085907 · NKC: jn19990210285 · NLA: 35209980 · NTA: 073722596 · SUDOC: 05855890X · VIAF: 169609
9d67b24b7a78e250c2bc478079199fd473690159 Source — "https://ru.wikipedia.org/w/index.php?title=Grushevsky, Mikhail Sergeevich&oldid=83959140"
c8e67a0b2e7bf15ebc9204b801f73033285a6329 Categories: Those born on September 29, Those born in 1866, Persons alphabetically Born in Chelm, Those who died on November 24, Those who died in 1934, Those who died in Kislovodsk, Those who died at the Baykov Cemetery, Full members of the USSR Academy of Sciences, those who died of sepsis, Graduates of the Tiflis Gymnasiums of the Russian Empire, Graduates of the Law Faculty of Kiev University, Historians of Ukraine, Politicians of Ukraine, Members of the Ukrainian Central Rada, Ukrainian People's Republic, Rulers of Ukraine, Historians alphabetically, Full members of the All Russian Constituent Assembly, Teachers of the Lviv University, Civil War in Ukraine, Members of the Shevchenko Scientific Society, Members of the Kiev Society Members of the Kiev Society of the Chronicler Nestor Authors of the Encyclopedic Dictionary of Pomegranates
b4ececf789058b8f643b6033c1f18c16b366d852 Hidden Categories: Pages using magic Links ISBN Wikipedia:Articles with redefinition of the value from Wikidata Wikipedia:Articles with a violation of the balanced presentation Wikipedia:Articles whose neutrality is questioned Articles with links to Wikicitatnik Articles with links to Wikiteca
cc01df9227e9e25f90be43c3371356c2ba36a354 Belarusian Belarusian (tarashkevitsa) Català Čeština Deutsch English Esperanto Español Eesti Français Hrvatski Հայերեն Ido Italiano, Macedonian Polski Română Srpskohrvatski / Srpskohrvatski Svenska Ukrainka
15f48300b2e87943bd95c25a1defed31a5a99801 Last modified on this page: 19: 46, February 27, 2017.
93c719374e04b3754fe2b34b3e784619922f2e64 Politi privacy Policy Wikipedia Description Disclaimer Developers Cookie Agreement Mobile Version
eb536d814bef14aa8424efcf56b675e1555caa32 The changed demographic situation, accompanied by the "aging" of the population, has put dementia of late age among the most urgent problems of modern psychiatry, which is associated with their steadily increasing frequency and the special severity of the medical and social consequences caused by them.
40b3f38e8961b3fc649ef44057c52c3dcb833441 To date, a number of neurodegenerative diseases have been described, which are characterized by a gradually developing destruction of various brain structures caused by the mass death of neuronal and / or glial cells, which is accompanied by a significant violation of all aspects of the central nervous system.
a7d1feab7713591a62bbee6c4628dc12d7e211c2 Alzheimer's disease occupies a relatively small place in the structure of gerontological psychiatric morbidity, but due to the deep breakdown of mental activity and severe disability, patients suffering from it at one or another stage of the course of the disease inevitably end up in psychiatric hospitals or specialized boarding schools for the mentally ill.
27e11360b046c8a0a5d8dbd8c5fb21d4a45d8012 According to American researchers, in the United States, AD occurs in 2.0-2.5% of the population under the age of 70 years, in older age groups, the frequency of the disease increases approximately twice every five years.
eec8f8769a99adc1e41a74d26228b7dd277a5480 In our country, a large number of elderly people also have AD.
6f331ac3f0b86948eba986f720cfbf87d14af875 Thus, according to the Center for Mental Health of the Russian Academy of Medical Sciences, up to 4.5-5.0% of the population of Moscow aged 60-65 years suffer from Alzheimer's type dementia.
20d63838a7f4ee680bea05fa541702752f779a98 Most cases of AD have a multifactorial nature and are sporadic.
5b06cd1b23ed6b0d62ab1347512d5bc0c1fdee10 At the same time, numerous population studies have shown that 25-40% of cases of AD can be familial, i.e. there is at least one more patient with this disease in the proband family.
3255d73ee6a0bdc7bc7bea4adb1611ac4354bc17 Late family cases of AD are heterogeneous; most often in these cases there is a polygenically determined predisposition to AD, in which the accumulation of repeated cases of the disease among relatives is associated with the action of a complex of genetic and environmental factors common to members of this family.
f847f9c48bcce121b27544f73faa6220a739547f In the vast majority of cases (from 70 to 80%), Alzheimer's disease begins at the presenile age (from 45 to 65 years), but cases of earlier and later onset of the disease are possible.
58cee90e66ad650127743672d16a02da9098c5d3 Approximately 5-10% of patients become ill at the age of 40-45 years and from 20 to 25% - after 65 years.
19b4d14b38ec0e6f9922d26f4dc401a0d69acbbb According to statistics, among people over the age of 65, 5% suffer from this disease.
df52941260ec3d914b98b20e5fc624b5675914b4 But the first signs may appear after 40 years.
ad0434eacc7f1c8e1ac86fbd7fb3a552c42ed1fb The youngest patient who was diagnosed with this disease was 28 years old.
729728496c8f832d838637ac20e66b7a89fc4b17 The global morbidity rate for 2006 was estimated at 26.6 million people, and by 2050 the number of patients may increase fourfold[3].
585dfc75e86675547240d5840917a01fbfe001b0 In AD, as in most complex neurodegenerative diseases, there is a wide clinical heterogeneity of symptoms.
a30420514c2071b54c34e7c206b562b593cf1ef0 The disease is characterized by a progressive debilitating process, the central place in the development of which is occupied by memory disorders, which are the earliest and most typical manifestation of the disease.
798da9c40a667015b470a75bd4cf5327487efffe At the beginning of the disease, memory loss may go unnoticed or be mistaken for ordinary forgetfulness.
53678c0957d93938672be6e5410f3b79573eb7c4 A few years after the onset of the disease, disorders of praxis, speech, counting, writing, orientation and recognition naturally join, patients may have acute psychotic episodes, epileptic seizures, various extrapyramidal symptoms.
bdc496af3a3798afc7055fd95347ec56bd416736 Some patients are not aware of these disorders ( anosognosia); in other cases, criticism remains intact, which causes severe experiences.
496c862954c3b9c39fa9e4220aed07e49c143f81 Eventually, deep total dementia develops with the disintegration of the personality, total aphasia, general physical exhaustion.
3f1980cf4f33078e35adff771996bf9fffff7cc9 There is a weakening, primarily of short-term memory, up to the loss of the ability to navigate in the simplest everyday situations; disorders of the emotional sphere, cognitive and motor functions.
2ad766973e9b98edbc7b55f79348b51b79aee732 BA, gradually progressing, turns still physically strong enough elderly people into helpless disabled people, unable to serve themselves and requiring constant care of others [1].
18bb422c17d53beb072d8e5c22e46201bbd57d38 The reason for the differences in the course of the disease is unknown.
8934e5798b7a8f41f5b7f1fdf3779a74967684b2 At the same time, secular skills and stereotypical behavior can be preserved, and with a superficial conversation, you can not notice any violations.
154c4b5512d65b1b65ef4ad34c1eed8b6276925c At the same time , speech disorders are possible, especially understanding someone else's speech and naming objects .
1eab20213122d099dfc90b789e09738c7705f220 In some cases, severe aphasia appears already at the beginning of the disease.
845c72374129da11b0c7a6e8132f429777800169 Various forms of apraxia are characteristic : dressing is difficult , patients cannot eat independently , they are not able to solve the simplest puzzles and copy geometric shapes .
5121b60a42013e297c1b5f3e3753002159ea54ab The account is broken , patients can not determine the time by the clock .
27bc634ab2e236277249387d7e5fcff07e32902d In the later stages, some patients can move independently, but their movements around the house are reduced to aimless wandering ; a complete loss of cognitive functions ( the ability to make judgments and conclusions, etc.) is possible.
fe93184074bde9874722ab31cc655cc62aeca73c Hallucinations or delusions often occur .
43038510a0c6aad69a0956307fc227c6bae9c280 For example, patients unreasonably suspect their spouse of infidelity , do not recognize old friends , take a visitor for a thief or are afraid of their reflection in the mirror .
8150335f3f057257f5d8cce0d82d5342e5398021 Disinhibition and conflict can be replaced by apathy and alienation .
02703c070761a893f553be0a07e4e62b4396856b The sleep-wake cycle may be disrupted ; at night, patients wander around the house, which further complicates the care of them by relatives.
cfc01225d60b6cf8283ca46bf818d24b81932aca Sometimes a shuffling gait and generalized muscle rigidity develop , movements become slow and clumsy , and in general the appearance of patients resembles that of Parkinson's disease ; however, a fast, rhythmic tremor of rest is rare.
0db2876d52d96eae77cf5231d2f0c090dd568f87 For the late stage of Alzheimer's disease, as a rule (but not always), muscle rigidity , mutism , urinary incontinence, fecal incontinence are characteristic ; patients are bedridden.
6b7ea261401b14bdcbbdb7ed2707fdbdc8de3c0a Without outside help, they can not even eat, dress and recover.
470dc595df1100f841d2eda851a31d9fe792bdb2 Tendon reflexes can increase, there is a sucking reflex and a proboscis reflex .
714fdefa71f43b00717ed2ba9849d63cf928c70a The disintegration of memory and mental activity in general in Alzheimer's disease occurs according to the laws of progressive amnesia, i.e. from the most complex, late acquired and less firmly fixed knowledge and skills to the early acquired, more organized and automated.
183e970ba2e994ba12b0c91ecb009a09eb8179c7 In accordance with this, the most complex (creative, abstracting) forms of mental activity suffer first of all.
8bbdfc2cde961e1f969baae282e7905880f03869 At the same time, there may be a state of "apractic immobility" (when patients lose the ability to walk, stand, sit down, give a hand, stick out their tongue, etc.) or general "motor confusion", in which purposeful activity is replaced by disorderly motor activity, aimless fussiness and stereotypical, rhythmically repetitive monotonous movements.
6964a42057c5adad91850ce46cb8218b7c740237 At the early stages of the development of the disease, patients seem to "forget" the meaning of a word or concept or its pronunciation.
772fe03738301ffc79fb21dccb563d086c44d6bc The development of sensory aphasia also occurs through the stage of limited semantic understanding of speech (with relative preservation of phonemic understanding and repeated speech) to total sensory aphasia.
2fbac0e0c593d1ef8c62ecab5f7abfa587f3cc1e The disintegration of expressive speech, in turn, occurs through a number of stages of increasing impoverishment of speech, impoverishment of vocabulary, simplification of the gammatic and semantic construction of speech and difficulties in pronouncing individual words and syllables ("stumbling speech") to typical violations of word formation, speech automatism (locoglonia) and echolalic forms of speech.
0f35207df2bb6b8d8d9140ec48f912a981d69c8f These violations of speech function are more often accompanied by an increase in speech activity, up to speech arousal (forced speaking in the later stages of the disease) or - less often - speech spontaneity.
48164a1f650c07c26e5b712063b628ad1aa9f59e Knowledge of the described sequence of the breakdown of higher mental functions and mental activity in general and taking into account the combination of clinical manifestations characteristic of the course of Alzheimer's disease can provide early diagnosis of the disease and correct assessment of cortical function disorders already at the initial stage of the disease.
7a70e02e935e6b76a202ff7aa7296bde4fc5938d The different types of onset of Alzheimer's disease show a certain relationship with the age of its debut.
4d30d7d2c3cac6597a674449cf65953aa6f635f7 The correct qualification of the type of onset of the disease allows, thus, to predict the further course of the disease, to properly plan rehabilitation measures and the need for medical and social assistance to various categories of patients.
0d6db2671cf7469697bd76d9f684ddd888e7946a These symptoms make it possible to exclude Creutzfeldt-Jakob disease .
f571b657f06f29c05d0619a6a9ce718a76c5deb8 In contrast, Alzheimer's disease is characterized by a more protracted course.
d21558f7f9c61fd0b5393021bb437918d32ad82b Generalized epileptic seizures are possible .
0a44918751a819224b73e92cae485e3654e6a581 Death in most cases occurs from exhaustion, secondary infection or heart disease.
861e7ca71c726d7d2f208def1f7dda3ed6288120 The recent discovery of several AD genes explains the clinical heterogeneity of AD symptoms.
cc94777487de467b49cb3bc822a4cd18d1733830 The average life expectancy for Alzheimer's disease is 8-10 years, but it can range from 1 to 25 years.
76483af1949b37d0ca83d1ee7a738da8564f889e The average life expectancy after diagnosis is about seven years[7], less than three percent of patients live more than fourteen years[8].
eb8ad10c7cf353422d47b424468b55d6156b2bfb Women get Alzheimer's disease 10-12 times (according to the literature - 3-8 times) more often than men.
bf7614d2c1b165585bae3fad1de93d46f2a9a340 For unknown reasons, in some cases, the disease progresses slowly and continuously, while in others, long periods of stabilization of the condition are characteristic.
f629cbf171c0e5529770fd774a640b51fcf953b0 To date, it has been established that AD is caused by mutations in 4 genes located on chromosomes 1, 14, 19 and 21 (Table.1) [1].
443572d82b567a28631a1ae954dc5b249ba7f427 The most significant, "marker" sign of AD is the presence of numerous extracellular amyloid deposits (senile plaques) located next to degenerating axons and dendrites.
2ecbca6fdae494fd63e93a96d8405067bb1e21a1 Thanks to the achievements of molecular biologists, geneticists, and neurochemists over the past decade, a number of fundamental data on the biochemical mechanisms associated with the development of AD have been obtained.
e9e1a5392a2a853c31ba287518c7118e8f123a3b A detailed analysis of the components of amyloid deposits (senile plaques), so characteristic of this disease, was carried out (Table 2).
a89f3a0c7b2e83019619d94921178a0f679c0c48 The prospects of an experimental search for ways to combat AD and related neurodegenerative disorders are discussed.
6783779453998c249da4bd36ae1a92c50d0d9123 In clinical medicine, Alzheimer's disease is the first example of a common disease for which a leading genetic predisposition factor has been established.
13696a21599666ee94d25c374e236f26a2491295 Direct DNA diagnosis of Alzheimer's disease is a difficult task, which is associated with genetic heterogeneity, the relatively large size of the studied genes and the absence of major mutations in them.
5c81eb71d9d889f67e950078ac8da08bf7992008 The experience of such diagnostics in the world is available only in a relatively small number of well-equipped laboratories specializing in the molecular genetic analysis of this disease [2].
dfcb37f0e2c706b1a5ce575b19f0c083e16512bb In 2008, more than 400 pharmaceutical products were being tested in various countries around the world.
ffb302fd3e92926111be02e49c68e34ef103c900 About a quarter of them passed the phase III clinical trials, at the successful completion of which the issue of using the drug is considered by regulatory authorities[227].
0afe096d52590135aa88ad2399c31d682ff3f4ec One of the directions of research is to study the course of the disease in patients belonging to different races.
98aa4e415e9b78f9b7a96eeee94a02cf6dae9545 A group of scientists led by Lisa Barnes organized a study in which 122 people took part, of which 81 people belonged to the Caucasian race and 41 to the Black race.
7335b2216cc954dc5183fe4f527b07ee0dd7eb22 Scientists examined the brain tissue of patients.
d6810540733bc42f5942f05bcc9ed75ba0c8e5c6 In 71 % of patients of the Black race, signs of other pathologies besides Alzheimer's disease were found.
b4c7a4b0b8390cce20e58bc6de7d734bb1a1616b Among the representatives of the Caucasian race, this indicator was 51 %.
405ac91393480fbb6a69d8db1c83bab47514ef1c Although modern medicine does not yet have the means to cure this mental illness, the use of therapeutic and rehabilitative measures at the early stages of the disease (along with various forms of medical and social assistance to the patient's family) allows the patient to stay in his usual social environment for as long as possible and reduce the period of stay in inpatient psychiatric institutions.
ba74d26c4074cf1b0f557489de7133c331293c96 At the same time, as the analysis of scientific publications on this problem and the results of our own research shows, the diagnosis of Alzheimer's disease is usually made only at relatively distant stages of the disease (in most cases - not earlier than 5 years after the onset of the disease).
f8a924c1c7d041959f1ac5b52d515e64e0b815d4 This is caused by serious diagnostic difficulties in assessing the initial manifestations of the disease, the known difficulty of distinguishing them from both signs of physiological involution and other functional and organic mental disorders of late age.
c41945cb3013f04275894dac93741e5a1062bc8e Of particular importance is their timely differentiation with the manifestations of so-called reversible dementias, with states of "pseudo-dementia" and a number of neurosurgical diseases, i.e. with those forms of mental pathology that represent potentially curable states.
23f158790c538244066afda9c3c88193112a89ce A detailed analysis of the initial syndromes of the disease, the use of modern methods of neuropsychological, neurophysiological and X-ray (computed tomography) studies of patients are a serious help for solving diagnostic issues at relatively early stages of the disease.
6e8f74e5cf53b113f363dbe6cb8874eb35a9695c In accordance with the concept of Alzheimer's disease adopted in Soviet gerontopsychiatry *( In modern foreign (especially American) literature, there is a tendency to combine Alzheimer's disease and senile dementia of the Alzheimer's type under the general name "Alzheimer's disease" with an early (up to 65 years) and late (after 65 years) onset.), which is part of the general group of Alzheimer's dementia (which also includes senile dementia), is considered as a clinically independent form, differing from dementia depends not only on the age of onset, but also on the qualitative originality of the clinical manifestations of the disease, the sequence of violations of various aspects of mental activity and the depth of the breakdown of mental functions.
7d4aa52635796135468ac8bbbab8f75c6240c4e6 Knowledge of the features of clinical manifestations and dynamics of disorders of higher mental functions in Alzheimer's disease is necessary for the correct diagnosis of the disease, especially at relatively early stages of its course.
5478f687a35cf9c694df8bd45941b69de6f68f7e The diagnosis of Alzheimer's disease can be: established only if the probability of a causal relationship of dementia with any general or cerebral disease is excluded (for example, heart failure, hypothyroidism, hyperparathyroidism, folic acid and vitamin B12 deficiency, intoxication, normotensive hydrocephalus, brain tumor, cerebral vascular disease, etc.).
b85bbdd95501d2e4203be533beceb17f9b563ca9 The task of timely distinguishing Alzheimer's disease from a number of neurosurgical diseases (volumetric cerebral processes, normotensive hydrocephalus) is especially urgent, because the erroneous diagnosis of Alzheimer's disease in these cases does not allow timely use of the only surgical method of treatment possible to save the patient.
3bfb913c8754bab14acc4161cf5cb86ffeaccffc No less important is the correct diagnostic qualification of cases of secondary, i.e. caused by other general somatic (infectious, intoxicating, metabolic, endocrine) or cerebral processes (encephalitis, brain injury, subdural hematoma, etc.), dementia, which, with the right therapeutic tactics, can be partially or completely reversible.
7b89c3c6e57406ca5b9b4e295b9355633f568733 It is also significant to distinguish the initial manifestations of Alzheimer's disease (especially in patients with depressive or anxiety-depressive reactions to the disease) from depressive states that are not rare at a late age, accompanied by a picture of apparent dementia ("pseudodementia").
ba01c87fbc426a260e977e31060dadc03b458151 The doctor also faces frequent diagnostic difficulties when it is necessary to differentiate Alzheimer's disease from vascular (multiinfarction) dementia and other atrophic processes of late age (senile dementia, Pick's disease, etc.).
2d6f171ceb2e96969cff972ad30e68232f1a32bd The need to distinguish Alzheimer's disease from vascular (multi-infarct) dementia occurs mainly in the so-called pseudo-Alzheimer's forms of vascular dementia, accompanied by disorders of higher cortical functions (afato-apracto-agnostic disorders).
fd13c9d7bfe6bb75cee904518b674ef6f597c2a5 Information about the acute onset of the disease, about transient disorders of cerebral circulation with the appearance of transient neurological disorders or short-term episodes of confusion, as well as information about a step-like increase in dementia indicate a probable vascular genesis of the disease.
c55cf9b53a145c7810c26d927734710eda231fa9 The detection of focal neurological symptoms increases the likelihood of this diagnosis.
8a5f25c895630149b411a7be8299eeb31b3e7759 To recognize vascular (multiinfarction) dementia accompanied by cortical focal disorders and distinguish it from Alzheimer's disease, it is useful to use the appropriate scales developed by foreign researchers and widely used abroad - the Khachinsky ischemic scale and the evaluation scale for the diagnosis of Alzheimer's disease developed by Gustafson and Nilson (see appendix).
b622713afb966974a8c6b2a3aae9e256d3537104 A score of more than 8 points on the Hachinsky scale indicates a high probability of vascular etiology of dementia.
054734f28342c7ca798171c8c7b46e11071e0e2a A score of more than 5 points and especially 8 points (depending on the duration of dementia) on the Gustafson and Nielson scale speaks in favor of the diagnosis of Alzheimer's disease.
fe254c858b2b513adf106b1f6450c85e0a93c0bb But the most significant help in the diagnosis of the pseudo-Alzheimer's form of vascular (multi-infarct) dementia is provided by the study of the patient using computed tomography (multi-infarct dementia is characterized by a combination of focal changes in the density of the brain substance and an indistinct diffuse expansion of both the ventricles and subarachnoid spaces).
afbe9bd98fd68d5fea0da920c7cc669f8279f4b6 The differentiation of Alzheimer's disease from Peak's disease, which is also accompanied by disorders of higher cortical functions and the development of total dementia, is based on certain qualitative differences in the structure of dementia and the dynamics of its development.
2658414eb64ed72a13bda69293a3181a83512074 Unlike Alzheimer's disease, in Peak's disease, deep personal changes occur already at the early stages with spontaneity and impoverishment of speech and motor activity, or with foolishness and disinhibition, stereotypical forms of activity.
c4f95678f41b55fb45f6297461409e7da13db536 At the same time, the instrumental functions of the intellect (memory, attention, orientation, counting, etc.) remain preserved for a long time, although the most complex aspects of mental activity (generalization, abstraction, criticism) are violated already at the initial stage of the development of the disease.
36b5386169e90f85bae767ceede626b4da8417b8 Neurological symptoms (with the exception of amymia and mutism) are usually absent even at the remote stage of Peak's disease.
72c5fd515dfaaeb2616e4a4681920948d3316178 The use of a complex of neuropsychological techniques allows us to significantly expand the possibilities of detecting and evaluating violations of higher cortical functions, memory and mental activity in patients at relatively early stages of the disease.
9999d49dda7a2666e30c140fd0e29326a18f0d90 When evaluating the results of a neuropsychological examination, it should be taken into account that the syndrome of violation of higher mental functions in Alzheimer's disease is characterized by a combination of all three of its components - memory disorders, intellectual operations and certain disorders of higher cortical functions (speech, praxis, gnosis, etc.).
355c84b4379fd14d75741bd08b1de318ce3eda7c EEG is a method for analyzing the total vibrational electrical activity of the brain.
ee73f5e4496a618ab7e98ddcb8c5c823cc3112e3 In Alzheimer's disease, EEG allows you to identify the presence of brain damage and its localization, to assess the degree of violation of the functional activity of the nervous tissue.
082d20086a01abb4a8006bbc5ba8d51d8ceb0393 To study the VP-the brain's responses to external stimuli-the method of multiple summation of EEG sections following the stimulus is used using computers or specialized averaging devices.
5591cdac44ee6578cceeca2243333cdaeba35986 Changes in visual VP in response to a flash of light are detected in 83% of patients.
504e690f81a71ce652ccd26f88d8fe319bd40bab Among the modern methods of instrumental imaging of brain structures, the methods of lifetime neurointroscopy, which have become widespread in recent years, based on a fundamentally new technology, referred to as computed tomography, are of particular value.
0367ddf30b25b759d7e8e3978ca254f1f30f573d In order to make an accurate diagnosis, which means to prescribe the right treatment and prolong the period of active life for a person, it is necessary to conduct a number of studies.
f351f1b9f165016a94e002a7c474a13c40188931 Also, during the study, the doctor collects information about the patient's past illnesses.
426492f99586e09fa570d9cf413d5a6cb9862a49 There are also a number of tests to determine attention, speech.
85471b33148df76c533191e1ed387f5478e5bb19 The patient will be asked to perform daily actions.
f9e38107951a12b882b9567cededf86160b5f000 Each of these methods has its advantages and disadvantages in comparison with others, and none of them can completely replace the other.
0659de3358cbd2d67a3fcb685c057e9ea44ec5c5 The causes of changes that occur in the brain in Alzheimer's disease have remained unexplained for more than a hundred years.
f9055aff991ea1e3d49924c5782fe174adbbfea5 There are many theories that explain its appearance.
e61b154d88e880930f18d97bfab9b636f3a35ae2 These include injuries, poor heredity, viruses, the influence of external toxic factors (aluminum, nitrates), pathological immune reactions.
fe2d88d0c2d43295832a32fea521c49041af5735 Two American companies have stopped developing a once promising drug to alleviate the effects of memory loss in Alzheimer's disease after two clinical trials in which the drug failed to help patients.
55b60140e391df9b48f64f8fade88de22998ef70 Currently, there is no cure for Alzheimer's disease[13].
160e0ffbcbf8991dd7e8adb300c91e7913db2cfc There are many ways to prevent Alzheimer's disease, but their impact on the course of the disease and its severity has not been noted.
cc8b485222c1801f867258e1fb49b347628b5771 Both to prevent and to combat the disease, it is often recommended to exercise, stimulate thinking and adhere to a balanced diet[14][15].
a3788896717de47418340580a554a8ffb21caef3 In 2016, there were reports that a drug created by Israeli scientists led to the complete disappearance of the symptoms of Alzheimer's disease in mice.[16]
ab6ef7080310d021c268005ce561000f43ea1196 The prevalence of the disease in the population depends on various factors, including morbidity and mortality.
4f84b4a048746460be39e4c8495b08f0ce3ecb19 Since the incidence increases with age, it is absolutely necessary to take into account the average age of the population in the study area.
534e98a754ef339af4715a76f0515f3fce04ebae To explain the possible causes of the disease, three main competing hypotheses are proposed: the cholinergic, amyloid and tau hypothesis.
ebdbb2df1ef493e631d3f3d17d8415902d6b8501 Chronologically, the cholinergic hypothesis was proposed first, according to which the disease is caused by a reduced synthesis of the neurotransmitter acetylcholine.
dc8a6381d03e5008f5ed326c93525a21d83bd39d Currently, this hypothesis is considered unlikely, since medications designed to correct acetylcholine deficiency have low effectiveness, but most of the existing methods of maintenance therapy have been created on its basis.
788115e41f6de0324b7233bad2293f50f66c42d5 In 1991, the "amyloid hypothesis" was proposed, according to which the underlying cause of the disease is amyloid beta (Aß) deposits[65][66].
ab668995e6b825a37383fe608e7665e02c3695cd Intellectual activity, including a passion for playing chess, and regular communication correlate with a reduced risk of developing Alzheimer's disease, according to epidemiological studies, but a causal relationship has not yet been proven.
afb9e724400e5c4751bf8b7270fd1f880e3cb3f8 International studies designed to assess how much a particular measure can slow down or prevent the onset of the disease often give contradictory results.
6f389ed332e3cfe199dccd3fa7e755f2506a6f34 To date, there is no solid evidence of a preventive effect of any of the factors considered[115].
4956cf4253130218958b0a9f0a3812f9f1b8bf34 The ingredients of the Mediterranean diet, including fruits and vegetables, bread, wheat and other cereals, olive oil, fish and red wine, may be able to individually or collectively reduce the risk and mitigate the course of Alzheimer's disease[117].
4be80ef2ac14d617d3c4d79f8449a9d9f6e70be6 Some studies indicate an increased risk of developing Alzheimer's disease in those people whose work is associated with exposure to magnetic fields[131][132], ingestion of metals, especially aluminum[133][134], or the use of solvents[135].
992389fa13a3de2f7177d740eef9472e4f98f204 Intellectual activities, such as reading, board games, solving crosswords, playing musical instruments, regular communication, may be able to slow down the onset of the disease or mitigate its development[141][142].
577ccd23ead336493c15aeba69633fb6e58ea092 Bilingual proficiency is associated with a later onset of Alzheimer's disease[143].
df5ee270baf4b36bde08e6b8f96c14924b7c4777 Care and supervision of the patient is extremely important because of the incurable and degenerative nature of the disease. This role is often assumed by a spouse or a close relative[178].
a6d90dd2ce42008a3b1a5c01c6d2cbc21a09a5a4 Since Alzheimer's disease is incurable and gradually negates a person's ability to take care of himself, patient care actually forms the basis of therapy and deserves special attention throughout the disease.
d8486fc15015fcc1b68cb613fa1071721cf6e7f2 In the early and moderate stages of the disease, it is possible to increase the patient's safety and ease the burden of caring for him by making changes in the environment and lifestyle[182][183].
8dd10743ac93488031ff33a099c51117eb21835c As the disease develops, various complications may occur, for example, diseases of the teeth and oral cavity, bedsores, nutritional disorders, hygiene problems, respiratory, eye or skin infections.
141048c9ab7b2697eebc37cf8863954dd8cac22d They can be avoided with careful care, but if they occur, professional intervention is required[62][189].
25ba1d4edbd4ebe6b1c7294e81eabfd3dcc78ad6 Mortality in patients in 70 % of cases is due to the disease itself[7], while most often the direct causes are pneumonia and dehydration of the body.
4cd7b9cf9d3eaab218f1043824ec392806990dba Cancer in Alzheimer's disease is less common than in the general population[7][195].
51793679a99f3cc63516333743c7216abc205828 Among the diseases that impose a great burden on society in developed countries, Alzheimer's disease and dementia in general can occupy one of the first places[17][18].
681414a5f68321cf329b3430373d01832e38f377 Alzheimer's disease affects many people, not bypassing celebrities, including such famous ones as former US President Ronald Reagan and Irish writer Iris Murdoch.
9cc1613b3c909a9f678acd1ea613f4f6bf04b0fe The National Institute of Neurological and Communication Disorders and Stroke (NINDS) and the Alzheimer's Association have compiled the most commonly used set of criteria for diagnosing Alzheimer's disease.
20040ade080f08e4054b903187ce4b7d7d5b09f0 According to the criteria, in order to make a clinical diagnosis of possible Alzheimer's disease, it is necessary to confirm the presence of cognitive impairment and suspected dementia syndrome during neuropsychological testing.
8e63c96b0f8c704d242d4926ac9bc2cca7ad6de4 For the final confirmation of the diagnosis, a histopathological analysis of brain tissues is necessary, and during the reconciliation of lifetime diagnoses according to criteria with post-mortem analysis, good statistical reliability and verifiability were noted.
60331b334e040625fcf3b5663cc4622dc4947962 Despite the well-studied genetic and biochemical mechanisms of the disease development, effective measures to combat and prevent the occurrence of this pathology that could actually be applied in practice have not yet been found.
86e837ece0170c02dd26df759187577f09138300 KNOWLEDGE BASE ON HUMAN BIOLOGY
95a7eef00094070e5f049e3d92a3d95f4bea7234 Home Sections BZ Molecular Biology Genetics Biochemistry Immunology Molecular Evolution Cell Biology Physiology Reproduction and development Endocrinology Sensory Systems Pathology
0adadce55f6d84adebb4969b6187d9de4ea89cc9 Forum Contacts
36c4b8f82973c86a33e388a0ab5d7b0bfa94a8d9 Alzheimer's disease: clinical features and classification
c10325d4e8d63b3fc9c8834c4c0d55142e1eaac6 Gradually, cognitive impairments begin to limit everyday activity (conducting financial affairs, professional activities, driving a car, shopping and taking care of the house).
3b301fa90ef0141b9ce88c4c08c9b84768fea141 Patients get lost in a new environment and may get lost while walking or driving a car.
7e242b83aa1aad1a53d877b963fb2e57ede4bed3 At the height of the disease, patients are not able to work, they are easily disoriented ; they need constant care.
48bbfa35c89c28c30860894c6c7d3778130ee378 Difficulties in the selection of words and verbosity sometimes occur even in patients with satisfactory performance of special speech tests.
d1dce79530ebd8c43ccd91e2de4c809fc95efc47 In addition to naming objects , fluency, understanding and repetition of speech may be impaired .
49632299aac91fdbee12bfd800670dffbed0a4d7 Occasionally, cortical blindness develops , which the patients themselves deny.
7e7df2c71420b93d4a1dcc48c78cf0338fc46673 In such cases, gross changes in the visual cortex are found during autopsy .
bef25001396ed577b747d9ae1ac6db874ffd57db As a rule, they are simple in content and devoid of quirkiness.
99320ee7c088adbb505b830655f728f9a980cd65 The sleep wake cycle may be disrupted ; at night, patients wander around the house, which further complicates the care of them by relatives.
eafd7ec65b1c2a6474a8d6955aff1ada793c2d81 Spontaneously or in response to stimuli (for example, loud sounds), myoclonic twitching of individual muscles or the entire body sometimes occurs.
a8da971748156e7789f32bbdc24897f1bada7216 These symptoms make it possible to exclude Creutzfeldt Jakob disease .
eaa729c84ea8d9d30f7b353d4d44bb0f38611cde Being an etiologically heterogeneous disease, AD is characterized by one common pathological phenotype - progressive dementia, accompanied by the following pathomorphological signs [ Selkoe, 1991 ]: 1) intracellular accumulation of filaments forming neurofibrillary tangles in neurons;
2fa71bf33c34656d9fd95c74a9ca59d7e688952d 2) education in the hippocampus, neocortex, and other parts of the brain of senile plaques that are composed of multiple proteins, including alpha antichymotrypsin , the ARI , beta amyloid (A?42)
0d6e1ad911eb3a00946b6694a028b05348282743 (the accumulation of A?42 in the parenchyma is observed at the beginning of the development of ad and, apparently, initiates the formation of protein aggregates [ Hardy, 1997 ; Pollen, 1996 ; Arnold et al, 1997 ]. 3) mass death of neurons, especially in the hippocampus and the temporal lobes of the cerebral cortex - the departments responsible for the processes of storage and active processing of memory .
ae28df8afcb4318fc6498773968d73c62881f2b3 There is still a debate about whether the accumulation of tau proteins and A? 42 are the direct causes that cause the death of neurons, or, conversely, the consequence of such death
b41ec297e44215331b1a64f992824da380b681b7 [Rogaev, 1999 ]. The general neurodegenerative process is accompanied, in addition, by a decrease in the activity of a number of enzymes, in particular, elements of signal transduction and neurotransmitter systems: choline acetyltransferase , norepinephrine, serotonin receptors, nicotine receptors, glutamate receptors and somatostatin receptors
aef10b40644b8f3fc3b3657fa1ed0a0778126e13 [ Myhrer, 1998 ;
351951ad4b0b8ebdf5c4157d7f19d404b0428561 Talbot et al, 2000 ; de la Monte et al, 2000 ;
5423f55ee1532383cb108cf84cf7ac7b5479c9c7 Gattaz et al, 1996 ], - which may be associated with the death of the corresponding neurons
2c950805973b9d1d3aa7c10a1bb7ba4691b8dc20 [ Nakamura et al, 1984 ]. Identification of primary molecular disorders in AD is the main and most difficult task, especially since the first histopathological changes in AD can occur long before the first clinical symptoms appear
a0ffe37d8fc7773f37bb391de937bfa420b62c75 [ Pollen, 1996 ]. There are various clinical forms and, accordingly, classifications of AD.
68981f12733f973beb5b60cfcd2b6b9d3e18055d In Russia, a classification based on the features of the clinical manifestation of AD has been adopted
e4642deaf7dd8c162e91731bbf38958b68cc34f5 [ Gavrilova et al, 1993 ]. Abroad, a simplified scheme is used, according to which Alzheimer's disease is divided into forms with early (younger than 65 years) and late (65 years and older) onset of development
662bb7ff86467a276e321d2685f518fa2909daf4 [ WHO, 1989 ].
36ee210c094344e974afaaf9dec9171dc57e3f88 See also: ALZHEIMER'S DISEASE (AD, AD)
f66efef3114527bbcda847533eb59cfd44c12bae HUMAN BIOLOGY: CONTENT
40954438ec9766842e3b75d95210311a2edd0a8c Physiology
ea6ca61552321f9db750c32b40d43cd33783c57a Cell Biology
6c13b35cf42d53f22961b58dbfe9a61af2497104 Genetics
4b174a109f4f158b73a8ac126d0c10f25e3ce24d Biochemistry
f66fbfdeef93656529e056e32e6073881280ad53 Endocrinology
6924b8b37f5d0bf5219009050b113f576b25c9b1 Immunology
c46d4d3c9ec0431457be428e66340a536a1240ef Molecular biology
0af4bbcd7694508efedffabb0cedb52be00b3d48 Reproduction and development
07ad94f5e6e3ec5e0fb3d92b8c732f8683231dde Pathologies
c785d399b123158118ef3afd499c618ad5c6a516 Molecular evolution
47f3fe309fb41ac5e43ff5a45d6ea1dc7f0c44c5 Biology of sensory systems
53f1ec26e2371d828d55bac0756a5370c7df16ea Random drawing from the Knowledge Base:
58d9649e5dd170a631e8e1ed118eecd87f0a409d Information on the website www.humbio.ru it is intended exclusively for educational and scientific purposes
c73c57751c7bf17d5740835a02e2786de5123df6 Home Forum Contacts
d5be631cdc7647859a757ea6ab9ce6cb676d5717 Alzheimer's disease
5585e3774c0477731b4a21c452d342636869a265 This is the stable version, tested on November 3, 2016.
17ddbc02786f76abca3ac9632300fc43259a6a7c 3 edits are waiting to be checked.
f48028bc01bb90e6983eaea3c91250c0c6b53f2d The brain of an elderly person is normal (left) and with pathology caused by Alzheimer's disease (right), with an indication of differences.
343933a260c8634ef57c458ecac2aa4338367ed2 ICD 10 G3030., F0000.
9fb86fd35c953fe8e3521a6e2d6556c6afb280ff ICD 9 331.0331.0, 290.1290.1
a115fdbb1ab2c378c5b9ae7f360edcd9963c92f4 OMIM 104300
7668675a650c5192405a9ef1507bf8c2f2fc9400 DiseasesDB 490
8e44a30d834f7c553bb95cfaf314c14fe321400e MedlinePlus 000760
3e22054e48bc136be65a862159768bcaa3d31465 eMedicine neuro/13
7213bbd016dd1ea683b567a72707d55ecc759856 MeSH D000544
73df50c7d96b13b3a0a06867d82d60e7329cc61f Alzheimer's disease (also senile dementia of the Alzheimer's type) is the most common form of dementia, a neurodegenerative disease first described in 1907[1] by the German psychiatrist Alois Alzheimer.
1c40a0f42beabc401c0db8b6314e53b99f61e55e As a rule, it is found in people over 65 years of age[2], but there is also early Alzheimer's disease — a rare form of the disease.
9ffef60148df36ef9c16a6bff4a4904a7cb06152 As a rule, the disease begins with subtle symptoms, but progresses over time.
dc384cbb25c8f4b94b4c25649b5fad91dd30a040 Most often, short term memory disorder is recognized in the early stages, for example, the inability to recall recently memorized information.
938a6cdd03bbe91d3ea19f13d88558a7efeefcf7 With the development of the disease, there is a loss of long term memory[4], speech and cognitive functions are impaired, the patient loses the ability to navigate the situation and take care of himself.
e74eac1c4d9ff1473df9d39ab4fc21dbb1bfdd43 The gradual loss of body functions leads to death[5].
7f91ccc4e9af0dbdddc66393f352f5dd4407bacd When contacting a doctor and Alzheimer's disease is suspected, behavior is usually analyzed to clarify the diagnosis, a series of cognitive tests are performed, if possible, magnetic resonance imaging (MRI) is performed[6].
54de812a1546c9bf1a0bada879b9d5e4982ea947 Individual prognosis is difficult due to variations in the duration of the disease, which can develop covertly for a long time, before symptoms become noticeable and a diagnosis is made.
f924969c63bcc80d8fd8632b37239609615cdbc7 Currently, a complete understanding of the causes and course of Alzheimer's disease has not been achieved.
ae9733bac7615989cdf19906319774e31f23cd08 The key features of the disease are the accumulation of amyloid plaques and neurofibrillary tangles in brain tissues[9][10]. Modern methods of therapy only slightly mitigate the symptoms, but so far they do not allow either to stop or slow down the development of the disease.
c5969ccaeacaaf8a7a07479c21b18ad3903ddd8c Many promising therapies have reached the stage of clinical trials, the number of which in 2008 was more than five hundred, but it is unclear whether their effectiveness will be proven.
3dbab95a58f613540c6b607b90f73491c3910af5 In 2013, the method of deep transcranial magnetic stimulation (Deep TMS) received the CE Mark approval for the treatment of symptoms of Alzheimer's disease along with other diseases[11][12]. Two American companies have stopped developing a once promising drug to alleviate the effects of memory loss in Alzheimer's disease after two clinical trials in which the drug failed to help patients.
a129df9298740e598c03648b6fb01982c9b35327 The researchers reported that the positive dynamics of the disease in patients in the mild or early stage of Alzheimer's disease did not differ from that in the control group of patients who were given a placebo.
6fd350b7ec793c0e9bdeec926ca09e8164e12d74 Pfizer and Johnson&Johnson said that all other research in this area has been discontinued.
036105d8607197b1b81b6db29b1ab80cc909e934 Both to prevent and to combat the disease, it is often recommended to exercise, stimulate thinking and adhere to a balanced diet[14][15]. In 2016, there were reports that a drug created by Israeli scientists led to the complete disappearance of the symptoms of Alzheimer's disease in mice.[16]
a826d0e717afc55bc7b8023311600708b2fe224b Alzheimer's disease belongs to the diseases that impose the heaviest financial burden on society in developed countries[17][18].
bf62fbc12d4f3f6210d4bf224af5307897440180 1 History 2 Epidemiology 3 Characteristics 3.1 Pre dementia 3.2 Early Dementia 3.3 Moderate Dementia 3.4 Severe Dementia
9131675c6150edf73401c9b69531915f5e3b6d43 4 Causes 5 Pathophysiology 5.1 Neuropathology 5.2 Biochemistry 5.3 Pathological mechanism 5.4 Genetics
6e4f2a77deb7729c08f25f3b36bd3e30a0b1b108 6 Diagnostics 6.1 Diagnostic criteria 6.2 Diagnostic methods
8ec7997c66832be9bb7c975123832eb90911bddb 7 Disease prevention 8 Therapy and care 8.1 Pharmacotherapy 8.2 Psychosocial intervention 8.3 Care and supervision
682d3153b75f92d4f04953569102104fab395e4e 9 Forecast 10 Culture and society 10.1 The burden on society 10.2 Patient care 10.3 Famous people, mass media, works of literature and cinema
dc813b2c5301546bb7b836768d54cbb217dad225 11 Research directions 12 Notes 13 Literature 14 References
3747f0efc18b7e52ba7ca610e042bb060fd887ce Augusta Deter, Alois Alzheimer's patient, 1901
a1b9e97bed03b7e8d82f88f7629a069ba421bfd4 Doctors and philosophers of ancient Greece and Rome associated old age with a weakening of the mind[1], but it was only in 1901 that the German psychiatrist Alois Alzheimer noted a case of an illness that was later named after him.
1618ca411f2dab434f714d5598cc966b18da3d55 Analysis of the disease of fifty year old Augusta D. he published it for the first time in 1907, after the patient he was watching died[19].
ec8328110742019812a09bb2901735e6c0bcf706 Over the next five years, eleven more similar descriptions appeared in the medical literature, and the authors of some of them already used the term "Alzheimer's disease" [1].
ebddebd3aa3cfd106fc9294b772e67dffc8ed87a Emil Kraepelin was the first to call Alzheimer's disease an independent disease.
d591dc029c82fd592a833dfa12349862786287e9 In 1910, he identified it as a subtype of senile dementia in the eighth edition of his textbook on psychiatry, giving it the parallel name "presenile dementia"[20].
e941e3b12ec1f55a234c597e9b14764cb90041e6 For most of the twentieth century, the diagnosis of Alzheimer's disease was made only to relatively young patients who had the first symptoms of dementia at the age of 45 to 65 years.
420cc2f60361c1dfabdebeeca9da79ebb53e13cb The terminology changed after the 1977 conference on Alzheimer's disease, the participants of which came to the conclusion that the clinical and pathological manifestations of presenile and senile dementia are almost identical, although they did not exclude the existence of etiological differences[21].
28579f8d8c50cb24de8021a0fafe4d4997cf0e97 Gradually, the diagnosis began to be made regardless of age[22], although for some time the term "senile dementia of the Alzheimer type" (SDAT) was still used to describe the disease in people over 65 years old, reserving the "classic" diagnosis of Alzheimer's disease for younger people.
8f400c0b04c51e01a778cdfd76bee69610de4f2e As a result, the term "Alzheimer's disease" was formally adopted into the medical nomenclature as the name of a disease that is diagnosed regardless of age in the presence of appropriate symptoms that develop in a characteristic way and are accompanied by the appearance of typical neuropathological signs[23].
93135bc40fa55dc9a366b6f4f826c577bd022b9e Epidemiology[edit / edit wiki text]
019d1e2b4836194df03837c3c7a5ea35f62f8755 Life years adjusted for disability in Alzheimer's disease and other dementias per 100,000 population in 2004. no data available ≤ 50 50-70 70-90 90-110 110-130 130-150 150-170 170-190 190-210 210-230 230-250 ≥ 250
d711fed3a6dd5bbc8dbdc3d7807e0f529396e9ae Morbidity[24]
8f6a09ce4479f6f89ca9b318ea07319102773a6a in persons over 65 years of age, the incidence of
51ee995eb1a55c8d518164ebc43a2f2cef03d038 (new cases)
288e09aee5a1213b65f4d4bf3b9747cee8675841 per thousand
9d098a2dec52f24067aae3022f8520da1d48f5cb person years 65-69 3 70-74 6 75-79 9 80-84 23 85-89 40 90- 69
f4c69bff1459f179b14841ea4ab0ff0fb82976e0 The two main indicators used in epidemiological studies are the incidence and prevalence of the disease.
08c6bc3667999aa4b8d1fab4801a267d3412422a The incidence rate reflects the number of new cases per unit of person time (usually the number of new cases per thousand person years), and the prevalence of the disease indicates the total number of people affected by the disease in the population at a particular time.
1588d9c81cf3faee045b3971ee263f27c605fc79 Cohort longitudinal studies (during which the initially healthy population is tracked for many years) indicate an incidence of 10-15 new cases per thousand person years for all types of dementia and 5-8 cases for Alzheimer's disease[24][25], which is approximately half of the total number of annual diagnoses.
c5c2c17257e49540ce0861067452fd3a188aeb8c Old age is the main risk factor, which is reflected in statistics: for every five years after the age of 65, the risk indicator increases approximately twice, growing from 3 cases in 65 years to 69 cases per thousand person years by 95 years[24][25], there are also gender differences — women are more likely to develop Alzheimer's disease, especially after 85 years[25][26].
7cec87463c3a68e00f280ab08ee51a2353cd74ba In the United States, as of 2000, about 1.6 % of the population, both in general and in the 65-74 age group, had Alzheimer's disease.
c5aee6859d869e1724cd45042cf7f148ac0225e8 In the group of 75-84 years, this indicator was already 19 %, and among citizens whose age exceeded 84 years, the prevalence of the disease was 42 %[27].
a4e4090d6314564cb9f77f5ff72cc234e93b88a2 In less developed countries, the prevalence of the disease is lower[28].
04f689b695717d67556aae43ecf26bc465328dd5 According to WHO, in 2005, 0.379% of the world population suffered from dementia, and the forecast for 2015 reached a value of 0.441 % and an even larger percentage of the population, 0.556 %, may be affected by the disease by 2030[29].
37acaa73c6aa69e140fb2679eec374dc0133bbba The authors of other works come to similar conclusions[28].
63201c8e334aa1fcf9f08d8b3c6a389b93a0b626 Another study says that in 2006, the prevalence of the disease in the world was 0.40 % (a spread of 0.17-0.89 %, the absolute number is 26.6 million people, with a spread of 11.4-59.4 million) and predicts that the share indicator will triple, and the absolute number of patients will quadruple by 2050[3].
60b70ef2894068c96f5e3a936f70d3910a1a7cd8 Characteristics[edit / edit wiki text]
9e4ce7a35ec9609ce9ec1c08d94fd62a8c0a847c The course of the disease is divided into four stages, with a progressive picture of cognitive and functional disorders.
de9f5a2bd3d73a639d93eb36b22b880ee131103f Pre dementia[edit / edit wiki text]
f1d5456df09616ac1c536598fb75846a0e7f3435 The first symptoms are often confused with the manifestations of aging or a reaction to stress.
dabf24a62b2afd47dee0ecc91e03cffd0cd20061 The earliest cognitive difficulties are detected in some people with detailed neurocognitive testing eight years before diagnosis[30].
955a507cf27a6289bd1ef80c28c22b58ece21dd2 These initial symptoms may affect the performance of not the most difficult everyday tasks[31].
6a416788c1c9db618114c369cce9e75ffa75fef2 The most noticeable memory disorder is manifested in difficulty when trying to recall recently learned facts and in the inability to assimilate new information[32][33]. Subtle problems of executive functions: concentration, planning, cognitive flexibility and abstract thinking, or a violation of semantic memory (memory of the meaning of words, the relationship of concepts), can also be a symptom of the early stages of Alzheimer's disease[34][35]. At this stage, apathy may be noted, which remains the most stable neuropsychiatric symptom throughout the disease[36][37][38].
fbec4d555493cddade38d10f10fed61b08061f3e The preclinical stage is also called, depending on the translation of the term "mild cognitive impairment" (MCI) by different authors[39], "mild cognitive decline"[40] or "moderate cognitive impairment"[41], but there are disputes about whether to use the latter name to denote the first stage of Alzheimer's disease or to allocate it to a separate diagnostic unit[42].
1acafdd9b9b0dbddd8a4cfd24d7a07e0f31edf4e Early dementia[edit / edit wiki text]
97a3ad5a8c4b1270786a4c151fe1be7a0fc122b6 Progressive memory loss and agnosia in Alzheimer's disease sooner or later lead to confirmation of the diagnosis.
fe6b35149a11740ec06d06f2de1a40f909fb1191 In a small number of patients, it is not memory disorders that come to the fore, but speech disorders, executive functions, perception, or motor disorders (apraxia) [43]. The disease affects different aspects of memory in different ways.
025334d63b2d5b987d489b99a308115cdcb876c6 Old memories of one's own life (episodic memory), long memorized facts (semantic memory), implicit memory (unconscious "memory of the body" about a sequence of actions, for example, how to use cutlery) are less susceptible to disorder compared to new facts or memories[44][45]. Aphasia is mainly characterized by a depleted vocabulary and reduced fluency of speech, which generally weakens the ability to verbally and in writing express thoughts.
4f9d420003c6a42ef8294163350476ad1056d520 At this stage of the disease, a person is usually able to adequately operate with simple concepts in speech communication[46][47][48].
e78e0e51c274a4b0d5568f1d4acfcb11db288cf6 When drawing, writing, putting on clothes and other tasks using fine motor skills, a person may seem awkward due to certain problems with coordination and movement planning[49].
f08fddc974f8569baf93cfeaa4107caabf677812 As the disease develops, a person is often quite capable of performing many tasks independently, but he may need help or supervision when trying to perform manipulations that require special cognitive efforts[43].
550673b1e75ffa9c561576b6ad29e62c9dc0f7e5 Moderate dementia[edit / edit wiki text]
67a8972e3a720c808aad191c389fcbcd2c3fe375 The ability to act independently decreases due to the progressive deterioration of the condition[43].
95e0b7c9f165c7e18d5d11461fcc7fce282565af Speech disorders become obvious, since with the loss of access to the vocabulary, a person increasingly chooses the wrong words to replace the forgotten ones (paraphrasing).
ead05721031a3e81bc3d587a752694bc872516cc There is also a loss of reading and writing skills[46][50]. Over time, coordination is increasingly disrupted when performing complex sequences of movements, which reduces a person's ability to cope with most everyday tasks[51].
ab8c85e6bf709d29b3fef2b9ae4d265ff4ebccd8 At this stage, memory problems increase, the patient may not recognize close relatives[52].
cb7982a556251f32328fbd902e13d8cad7a76aca Previously intact long term memory is also disturbed[53] and behavioral deviations become more noticeable.
c4c8aa3732810ea5f493182e51a2a309b138706d Such neuropsychiatric manifestations as vagrancy, evening exacerbation (English: sundowning)[54], irritability and emotional lability, manifested in crying, spontaneous aggression, in resistance to help and care, are common.
bbf84344e9d3817c0079a623544dfd1d1ac21d83 False identification syndrome and other symptoms of delirium develop in about 30 % of patients[36][55]. Urinary incontinence may develop[56].
91a685093a49d30f467e90c538827f3ae94de1cb In the relatives of the patient and the persons caring for him, these symptoms cause stress, which can be mitigated by moving the patient from home care to an inpatient institution[43][57].
9e3e9a0904f1b69deb2a070e0339cdabfaab4f3e Severe dementia[edit / edit wiki text]
dde6399a50d9a42547e4a567808f60cccdf7b3c0 In the last stage of Alzheimer's disease, the patient is completely dependent on outside help.
e19dc8c26d2ca126ce09bc1d128e4cd76132430a Language proficiency is reduced to the use of single phrases and even individual words, and as a result, speech is completely lost[46].
c8672a11596144291ea96cdfd48483630baecc01 Despite the loss of verbal skills, patients are often able to understand and reciprocate emotional appeals to them[58].
5f0bfda07326822fdcfca0577ed2cdc5388d7b6f Although at this stage there may still be manifestations of aggression, much more often the patient's condition is characterized by apathy and exhaustion[43], and from some point he is unable to carry out even the simplest action without someone else's help.
33e01982731ef5a80073bb601ae33aa27aaeab73 The patient loses muscle mass, moves with difficulty and at a certain stage is unable to leave the bed[59], and then to eat independently[60].
cae5d88b6c0a0d32cc3955a34b831b1c5269a095 Death usually occurs due to an external factor, such as a bedsore ulcer or pneumonia, and not due to Alzheimer's disease itself[61][62].
b52e7ed9d100b8e1f9a09d5bd7229c8b6ba610ac Reasons[edit / edit wiki text]
c26671ed9af86647e1c2015f3ff7caa2b5e0e59e Other cholinergic effects are assumed, for example, the initiation of large scale amyloid aggregation [63], leading to a generalized neuroinflammatory process[64].
4bdc3b9293c778fe858184cf40229977ba84c708 In 1991, the "amyloid hypothesis" was proposed, according to which the underlying cause of the disease is amyloid beta (Aß) deposits[65][66]. The gene encoding the protein (APP) from which beta amyloid is formed is located on chromosome 21.
b4297e5664d1d64ed1b80ad5940d13864c5ada2b An interesting fact in support of the amyloid hypothesis is that almost all people who have lived to 40 years of age suffering from Down syndrome (an additional copy of chromosome 21 or its section) have Alzheimer's like pathology [67][68]. In addition, APOE4, the main genetic risk factor for Alzheimer's disease, leads to excessive accumulation of amyloid in brain tissues even before the onset of symptoms[69].
34ca7af2b8a37ae6745dbe5e2d12033f892bc3fe Moreover, in transgenic mice whose bodies produce a mutant form of the human APP gene, fibrillar amyloid plaques are deposited in the brain and other pathological signs characteristic of Alzheimer's disease are noted[70].
e80591e36cfc3366d88cb1126eb08bdc9de8807c An experimental vaccine demonstrated the ability to clear the brain of amyloid plaques in early human trials, but did not have a significant effect on dementia[71].
eb01162daf56d38f9fc6546abeadf6de250413ac There was no strong correlation between plaque accumulation and neuronal loss[72].
e7bda6ed5b851d9cef58ca55279f8b11fd2a40a9 Currently, the amyloid hypothesis is the main one, but it also does not allow us to explain all the variety of phenomena in Alzheimer's disease.
6fc088d111a5d83e3f3cb0917a6494ba223fa586 The accumulation of beta amyloid is not considered to be the direct cause of the disease, but rather a trigger that triggers a sequence of neurodegenerative changes, many of which, including taupathies and neuronal death, manifest only after years.
3a35dc4d2dff0709664008b432fa3ab5462d5a7e What exactly triggers the accumulation of beta amyloid, as well as how it affects the tau protein, and how this accumulation can be prevented, remains unknown[73].
87d5af9d399e8165fdb1b75377afcc1109ac0aab Along with the amyloid hypothesis, the tau hypothesis is being studied, according to which the cascade of disorders is triggered by deviations in the structure of the tau protein[66].
b1a852932ac34e2a0b39467c8fcd6ecf2f5a3968 Presumably, the strands of hyperphosphorylated tau protein begin to unite with each other, eventually forming neurofibrillary tangles inside nerve cells[74].
7b28774f5aaa65370ba034d7578afff202941fde This causes the disintegration of microtubules and the collapse of the transport system inside the neuron[75], leading first to a violation of the biochemical signal transmission between cells, and then to the death of the cells themselves[76].
11314bbdd7b01d0bb3bb9886ce97a57221b20887 Pathophysiology[edit / edit wiki text]
665e8a5fa343115417363c4df6622912e24fa704 Histopathological sample of a section of the cerebral cortex with senile plaques.
b355f52ce4fecb680e94fe41afa46790b8eabe80 Silver impregnation.
08b7ef898933cfdfdfa1f6592ad87f4a590b7c86 Neuropathology[edit / edit wiki text]
1f8c2bf31f5fbd6c9173d5eb8b5f9f70f69429e9 The disease is characterized by the loss of neurons and synaptic connections in the cerebral cortex and certain subcortical areas.
f71883e840626afaf054bf3586db934853114551 Cell death leads to pronounced atrophy of the affected areas, including degeneration of the temporal and parietal lobes, areas of the frontal cortex and cingulate gyrus[64].
bac3bbdeba96464214eb92cdd3add93d9d407691 Both amyloid plaques and neurofibrillary tangles are clearly visible under the microscope during postmortem analysis of brain samples of patients[10].
d1703b472410b9ddf8c43a063021a99abd3956b7 Plaques are dense, in most cases insoluble deposits of beta amyloid and cellular material inside and outside neurons.
6e03b65b8de51dcbdd6ac259f2f9e4f1376f99b7 Inside the nerve cells, they grow, forming insoluble twisted plexuses of fibers, often called tangles.
d5f6cd34464a0a0edd163b659b8ef3ba932784a9 Many elderly people have a certain number of plaques and tangles in the brain, but in Alzheimer's disease there are more of them in certain parts of the brain, such as the temporal lobes[77].
323b9fcb7af5513be67fa0f1a93dc483dec0d2c9 Biochemistry[edit / edit wiki text]
87ec08ccf8012bf8f0895d21d4769b888a4ca376 The enzymes cut the amyloid beta precursor into sections, one of which plays a key role in the formation of senile plaques in Alzheimer's disease.
d5fa3a3473a7071e8a05b251cbab67d6f1acae8b It is noted that Alzheimer's disease is always accompanied by proteinopathy — the accumulation of abnormally folded proteins in the brain tissues — beta amyloid and tau protein[78].
c04e73091ccd995156c1c0af958cb2da388ae088 Plaques are formed from small peptides with a length of 39-43 amino acids, called beta amyloid (tj. A beta, Aß).
ce432792d2829f4c369951ba43e084ef7211a204 Beta amyloid is a fragment of a larger precursor protein — APP.
fd53093a54dca488eb577c60e210587d0809e2e8 This transmembrane protein plays an important role in the growth of a neuron, its survival and recovery after damage[79][80]. In Alzheimer's disease, for unknown reasons, APP undergoes proteolysis — it is divided into peptides under the influence of enzymes[81].
f28f73aa0129eda1c9c816f4932b784783ec218f Beta amyloid filaments formed by one of the peptides stick together in the intercellular space into dense formations known as senile plaques[10][82].
36c66a4aedda2b510d1c40b4a70c2a9d6f066566 In Alzheimer's disease, changes in the structure of the tau protein lead to the disintegration of microtubules in brain cells.
046a052a53f394004d22ed80256ccda48976bfd8 More specifically, Alzheimer's disease is also referred to as taupathies — diseases associated with abnormal aggregation of tau protein.
d95338996129654854a03f5ffdcbc622bbaabb70 Each neuron contains a cytoskeleton, partly composed of microtubules that act like rails, directing nutrients and other molecules from the center to the periphery of the cell, to the end of the axon, and back.
6ef62474e6e807c39792019b924473143584f629 Tau protein, along with several other proteins, is associated with microtubules, in particular, after phosphorylation, it stabilizes them.
702d965280b78c8911c4ccaa8db2b1e80ffd84dd In Alzheimer's disease, tau protein undergoes excessive phosphorylation, which causes the protein strands to bind to each other, stick together in neurofibrillary tangles and destroy the neuron transport system[83].
96ae6282987318b1bb30c93140560928e103094b The pathological mechanism[edit / edit wiki text]
1c69d6c9d5760a3d6730ea45d89ccf2e5631abfd It is not known exactly how the violation of synthesis and the subsequent accumulation of beta amyloid peptides causes pathological deviations in Alzheimer's disease[84].
9fae1eec5f7f3d4754dc16f94d6d254a110d39bf The amyloid hypothesis has traditionally pointed to the accumulation of amyloid beta as the main event triggering the process of neuronal degeneration.
9f34db30b552aa79df4f4ba1d8c6c07c44cb2fa8 It is believed that the deposits disrupt the homeostasis of calcium ions in the cell and provoke apoptosis[85].
05f59fa5f9263cbd8c587ac09818d97eb736c4f9 It is known that the place of accumulation of Aß in the neurons of patients is mitochondria, also this peptide inhibits the work of some enzymes and affects the use of glucose[86].
ad583a2fab64bd566371ba7aac47ef0d4932232d Inflammatory processes and cytokines may play a role in pathophysiology.
d9f03a622d77f78a4d7551904e024839bbd49c09 Since inflammation is a sign of tissue damage in any disease, in Alzheimer's disease it can play a secondary role in relation to the main pathology or represent a marker of an immune response[87].
1d1a44c5f3ca6a24aa24be484586cf9b1d3bba35 Genetics[edit / edit wiki text]
0e691cbc648d2995468a0f959d73ecb37b651592 There are three known genes whose mutations mainly allow us to explain the origin of a rare early form, but the common form of Alzheimer's disease does not yet fit into the framework of an exclusively genetic model.
9f84ecb1b2ee5528c3ab36833cdd5b439252935d APOE is currently considered the most pronounced genetic risk factor, but variations of this gene are associated with only some cases of the disease[88].
be3c69a05435aa39c289418d82a687365219fdaf Less than 10 % of cases of the disease under the age of 60 years are associated with autosomal dominant (familial) mutations, which in the total array are less than 0,01 %[88][89][90].
8011b5e98d5561d400312fc00f71b8fc1b29a47b Mutations were found in the genes APP, presenilin 1 and presenilin 2[88], most of them enhance the synthesis of the small protein Abeta42, the main component of senile plaques[91].
7022b0137990694470152dfa9e05bc407ae0f089 In the genus of most patients, there is no predisposition to the disease, but genes may partly determine the risk.
c9f4b9fdb5f5def7ec924fd59f9399752db623b1 The most well — known genetic risk factor is the inherited E4 allele of the APOE gene, which can be associated with up to half of cases of late sporadic Alzheimer's disease[92].
e70e2052d64f47fd4ca78bcedef02475e4fd1d24 Geneticists agree that many other genes may contribute to or hinder the development of late Alzheimer's disease to some extent[88].
b20c1b0882518b866424496dd26e8b8f90aa0d40 In total, more than 400 genes were tested for association with this common type of disease[88].
392aa73dda2122f1be9890efd09c93fc2c55e7ba One of the recent examples is a variation of the RELN gene associated with increased morbidity in women[93].
218072d497514d22416f14038458c70c5b922ceb Diagnostics[edit / edit wiki text]
33e8c613956d302a8f4f76a09a75ed41a96f6d04 PET brain scans for Alzheimer's disease show a decline in activity in the temporal lobes.
3565835e33e3c14827f1fab895401311b5106f09 The clinical diagnosis of Alzheimer's disease is usually based on the patient's history (life history), the history of his relatives and clinical observations (hereditary history), while taking into account characteristic neurological and neuropsychological signs and excluding alternative diagnoses[94][95]. In order to distinguish the disease from other pathologies and varieties of dementia, complex methods of medical imaging can be used — computed tomography, magnetic resonance imaging, single photon emission computed tomography or positron emission tomography[96].
dabb9b76f1ee3633c090874173dc558babf1c3a0 For a more accurate assessment of the state, intelligent functions, including memory, are tested.
cec507c8c98873425d08660f1ba954de86ed926e Medical organizations develop diagnostic criteria in order to facilitate the diagnosis of a practitioner and standardize the process of making a diagnosis.
34ad95101f9665593ac55b3270192c0f457f9806 Sometimes the diagnosis is confirmed or established postmortem by histological analysis of brain tissues[97].
bd2d19fefb0bf42f9aa156da8227b1842a87a99d Diagnostic criteria[edit / edit wiki text]
5875ae34a85d4823502ea7684bcae7b476e40e66 The American National Institute of Neurological and Communication Disorders and Stroke (NINDS) and the Alzheimer's Association have compiled the most commonly used set of criteria for the diagnosis of Alzheimer's disease[98].
12695e65f8c14b556afa32f6a1e9034965d8afcf For the final confirmation of the diagnosis, a histopathological analysis of brain tissues is necessary, and during the reconciliation of lifetime diagnoses according to criteria with post mortem analysis, good statistical reliability and verifiability were noted[99].
02584450e4a27fc2ea5b7da00735ed82fd7e4470 Most often, disorders in Alzheimer's disease affect eight domains: memory, language skills, the ability to perceive the environment, constructive abilities, orientation in space, time and self identity, problem solving skills, functioning, self sufficiency.
55ab8f0f409fe99c21a55589276ac5dc6b5f2c8f These domains are equivalent to the NINCDS AD criteria The RDA listed in DSM IV TR[100][101].
1321624e73b8da6700a2724778c7236ad70ef2a2 Diagnostic methods[edit / edit wiki text]
f09feac48b361f614b6f896d0efbbaff26cbdae2 Neuropsychological screening testing can help in the diagnosis of Alzheimer's disease, in which patients copy shapes, remember words, read, perform arithmetic operations.
e9678730c223bfdfd52e185e75b310e810d124db PET scan: In Alzheimer's disease, the Pittsburgh compound B injected into the body accumulates in the brain, anchoring itself to the deposits of beta amyloid (left).
a4acfaa1c3d455ed6f83be2c042f7123d955304e On the right is the brain of an elderly person without signs of Alzheimer's disease.
83414c0acbc5fe34bc79f312acfff51ba3d4e3ad Neuropsychological tests, for example, MMSE, are widely used to assess cognitive impairments that should be present in the disease.
3bbb152be95b3d765e7901122bc016d24708ac91 To obtain reliable results, more detailed test sets are required, especially in the early stages of the disease[102][103]. At the beginning of the disease, a neurological examination usually does not show anything unusual, except for obvious cognitive abnormalities that may resemble ordinary dementia.
1042d83b8f11c9fc5a3aa6d27077205f03692ff2 In view of this, an extended neurological study is important for the differential diagnosis of Alzheimer's disease and other diseases[104].
56784e061b54f7b2a8c1595c4453e41ffe63df55 A conversation with family members is also used in assessing the course of the disease, since relatives can provide important information about the level of daily activity of a person and about the gradual decline of his thinking abilities[105].
2c8baa5d48f0023093acd6df40770708bd1a95c9 Since the patient himself usually does not notice violations, the point of view of the people caring for him is especially important[106].
c4ebed66449205687057753ffce73d9ee3f311f9 At the same time, in many cases, the early symptoms of dementia go unnoticed in the family and the doctor receives inaccurate information from relatives[107].
2e7f9262fd2c973a75ac9998c16385b1ad4fb9ca Additional tests enrich the picture with information about some aspects of the disease or allow you to exclude other diagnoses.
980b1cb9b8e243014d9838ad8b759e1493088a8c A blood test can reveal alternative causes of dementia[104], which sometimes even respond to therapy that reverses the symptoms[108].
abb5ccbdecbf6e6a15ce86950b2ddfa793717f4f Psychological tests are also used to detect depression, which can both accompany Alzheimer's disease and cause cognitive decline[109][110].
d79d5f148383dbbbd18d64c46e5e37497fb3d35d SPECT and PET imaging equipment, if available, can be used to confirm the diagnosis in conjunction with other assessment methods, including mental status analysis[111].
fbdb86f2fbb752db9afce2be46b3622543302b6d In people who already suffer from dementia, SPECT, according to some data, allows more effectively differentiating Alzheimer's disease from other causes, compared with standard testing and anamnesis[112].
9797afb5875d9a6907033ad9bd05453521a0b538 The opportunity to observe the deposits of amyloid beta in the brain of living people appeared thanks to the creation of the University of Pittsburgh composition B (PiB), which binds to amyloid deposits when injected into the body.
d6a87ccc1d5fc961d393f76378f9cadff161bee1 The short lived radioactive isotope carbon 11 in the compound allows determining the distribution of this substance in the body and obtaining a picture of amyloid deposits in the patient's brain using a PET scanner[113].
ece191b08a82cc890855d96b0d238d8b42e444c8 It has also been shown that the content of beta amyloid or tau protein in the cerebrospinal fluid can be an objective marker of the disease[114].
e7b94b1e12ac94a2cad853d53f10eaf17fae827a These two new methods have led to proposals for the development of new diagnostic criteria[98][104].
9730659be44468ae181a33eee1c408c046f73b3b Prevention of the disease[edit / edit wiki text]
1d9817d01ffd108fa5e0e9afde917e28c6cf3139 At the same time, epidemiological studies suggest that some correctable factors — diet, risk of cardiovascular diseases, medication intake, mental activity, and others — are associated with the likelihood of developing the disease.
8d9adf4ebeca5adce670e084fc6d648e6425528d However, real evidence of their ability to prevent the disease can be obtained only in the course of additional research, which will include clinical studies[116].
f210331b445ea5c09e80339ec36c536e126aa0fa Taking some vitamins, including B12, B3, C and folic acid, has been associated with a reduced risk of developing the disease in some studies[118], but other studies indicate that there is no significant effect on the onset and course of the disease and the likelihood of side effects[119].
9fd84c21a7aa6ec05265d7e1d01b3c82ea486a76 Curcumin, contained in a common spice, in a study on mice showed some ability to prevent certain pathological changes in the brain[120].
2736adda9ff4277508be67126c434f0f8df5f616 Caprylic acid, contained in coconut oil, reduces the number of amyloid plaques in the neurons of the brain stem.
37fac195dea8b5cb38101285ca1d0e3ccb5a6b90 In the process of metabolism of this substance, ketone bodies are formed, which are involved in the energy processes of the brain.
44ddac6b8dd63344d8dafccedfb3b59e389735f6 Laboratory experiments are supported by practice.
eb7f4fa2045ffde9f65b53d956c018e02f5149e8 There is a famous book by Dr. Mary Newport, " What if this is a medicine?".
9b4b6068ff29df1b7ca447344e9644e55ada2bb4 In it, she describes observations of her husband, who suffers from Alzheimer's disease.
385688cde6ef16a0d40a594d797064059f8330bb Against the background of using coconut oil for a month, he began to successfully cope with simple psychological tests and resumed his participation in household chores[121].
36d7e0c27992766a0e7d1ab0daf0a16b0e00acf5 Risk factors for cardiovascular diseases, such as high cholesterol and hypertension, diabetes, smoking, are associated with an increased risk and a more severe course of Alzheimer's disease[122][123], but cholesterol lowering drugs (statins) have not shown effectiveness in preventing it or improving the condition of patients[124][125]. Long term use of nonsteroidal anti inflammatory drugs is associated with a reduced probability of developing the disease in some people[126].
fc74cbf0b32cc180eb3746300571877f0d84b720 Other medications, such as hormone replacement therapy in women, are no longer considered effective in preventing dementia[127][128]. A systematic review of ginkgo biloba conducted in 2007 indicates the inconsistent and inconclusive nature of the presented evidence of the drug's effect on cognitive impairment[129], and another study indicates that there is no effect on morbidity[130].
85b084ea9059fc62c9970afd3bb970463d688d3a Some of these publications have been criticized for the poor quality of the work[136], besides, other studies have not found a link between environmental factors and the development of Alzheimer's disease[137][138][139][140].
5ed8cdf2a0beccde7f7e8732dc27f6adcd8567fb Intellectual activities, such as reading, board games, solving crosswords, playing musical instruments, regular communication, may be able to slow down the onset of the disease or mitigate its development[141][142]. Bilingual proficiency is associated with a later onset of Alzheimer's disease[143].
9233877fb2f0d742593394cecfda712c5ee06b22 In a review published in 2015, Canadian researchers indicate that psychotechnics based on the practice of mindfulness[en] can prevent the onset of mild cognitive impairment and the development of Alzheimer's disease[144].
e5dad787cdc35584645c9522c0a8042664fb5b88 According to recent studies, a decrease in cognitive functions in Alzheimer's disease correlates with the presence of periodontitis in a patient.[145] Thus, according to the data of the Institute of Dentistry at King's College London, published in the journal PLOS One, gum disease is associated with a six fold decrease in cognitive functions (a sample of 59 people, the duration of observation is 6 months).
32bea90d6a4ae11fd0c52619b7f56687767e3c85 Also, the journal "News of Medicine Today" reported on a similar study in 2014, when the bacterium pathogen of periodontitis Porphyromonas gingivalis was identified in a brain biopsy of patients with Alzheimer's disease.
9342b221a73006290af256af6149c5cff17f6a20 Therapy and care[edit / edit wiki text]
571bf8f4738e5423fff55b57546811a197ebf3d4 There is no cure for Alzheimer's disease; the available therapies can slightly affect the symptoms, but are essentially palliative measures.
1cdd4bef8bd62f13185825b020abf2a45315580a Pharmacological, psychosocial and patient care measures can be distinguished from the whole range of measures.
04f77087729f75c8ee1bd3bc43d2e9f65afd750d Pharmacotherapy[edit / edit wiki text]
5ddfce853d37a310b313d13b92cec104ef77dfc6 Three dimensional structure of donepezil, an acetylcholinesterase inhibitor used for symptomatic therapy.
428a9d72f8531a5975ad615e56c372892989f917 The molecular structure of memantine, a drug approved for use in Alzheimer's disease.
deb9c6f42296cc20571997516f765bdd34b0c188 Currently, there are no drugs that can reverse or at least slow the development of Alzheimer's disease.
00bb6813e72acbaf01ae6e2a3b820a8cc9ea6498 Regulatory agencies such as the FDA and EMEA have approved four drugs for the treatment of cognitive impairment in Alzheimer's disease — three central acting cholinesterase inhibitors and memantine, an NMDA antagonist.
e9756aea5b703da4802db1cce207c230485eb4ce A well known sign of Alzheimer's disease is a decrease in the activity of cholinergic neurons[146].
f8c6e5455b8f28823f187ba695b3efc8eb83fa96 Central acting cholinesterase inhibitors reduce the rate of destruction of acetylcholine( ACh), increasing its concentration in the brain and compensating for the loss of ACh caused by the death of cholinergic neurons[147].
a7da95c20bf66d4146d44a714bdaab7042fc215b The first such inhibitor approved for use in Alzheimer's disease was takrin [en], but in 2012 its use in the United States was banned due to hepatotoxic and other side effects[148][149]. As of 2008, doctors used such ACh inhibitors as donepezil[150], galantamine[151], and rivastigmine (in the form of tablets[152] and a patch[153]).
a9da5fdb8f2f24a0fda3236f5500491be5437752 There is evidence of the effectiveness of these drugs at the initial and moderate stages[154], as well as some grounds for their use at a late stage.
b34e0eeac13e1fa1ab0c64caa378c767e1cad226 Only donepezil is approved for use in the onset of severe dementia[155].
6092e82b68c5b0cf783097589270fab1bb242b38 The use of these drugs in mild cognitive impairment does not slow down the onset of Alzheimer's disease[156].
2a318b2165e5231c3bc496a5edcf0b5c680c3f35 Among the side effects of drugs, the most common are nausea and vomiting associated with an excess of cholinergic activity, they occur in 1-10% of patients and can be weakly or moderately expressed.
cc3b3b604cf658980bbc5781e6781db4574c1066 Muscle spasms, bradycardia, decreased appetite, weight loss, and increased acidity of gastric juice are less common[157].
3eab9350c914d1f373e329468275a9f21abea656 Currently, another cholinesterase inhibitor, gupercin, is being studied, which is also an antagonist to NMDA receptors and can mitigate cognitive impairment in patients, but has not yet passed full fledged clinical trials[158].
e49197027158a2abe69293605bc04cb8be47647c Excitatory neurotransmitter glutamate plays an important role in the nervous system, but its excess leads to excessive activation of glutamate receptors and can cause cell death.
8d1a41d8d0d54fc8e68af5c894b0ce60ced8fbc4 This process, called excitotoxicity, is observed not only in Alzheimer's disease, but also in other conditions, for example, in Parkinson's disease and multiple sclerosis[159].
adb6cb3fdf549fae85997e1774822919d21d5d3f A drug called Memantine [160], originally used in the treatment of influenza, inhibits the activation of glutamate NMDA receptors[159].
b0f006fa2214909db2106596c7fc7f43bd6b57f8 Memantine has been shown to be moderately effective in moderate to severe Alzheimer's disease, but it is not known how it acts at an early stage[161].
ae460471627cc045a59b778f72caca25ea04de54 Mild side effects are rarely observed, including hallucinations, confusion, dizziness, headache and fatigue[162].
0ee0227ab32fe5efa86fc0d43c0cf139345db576 In combination with donepezil, memantine demonstrates "statistically significant, but clinically barely noticeable effectiveness" in acting on cognitive indicators[163].
46d211c8cce249fd7bfedaae96b975c752590b57 In patients whose behavior is a problem, antipsychotics can moderately reduce aggression and affect psychosis.
daace3fd92e3a6d9b335642bbe6f1dc186744e1a At the same time, these drugs cause serious side effects, in particular, cerebrovascular complications, motor disorders and a decrease in cognitive abilities, which excludes their daily use[164][165]. With prolonged administration of antipsychotics in Alzheimer's disease, there is an increased mortality [165].
b04c43684ed36b29c50230b2ed00830dd183e1fb Psychosocial intervention[edit / edit wiki text]
e59ab0841859748ae6b94f62a086f241abeeac96 "Sensory integrative therapy": a special sensory room (English snoezelen) is used for emotionally oriented assistance to people suffering from dementia.
985a86fc2505a1f8090667cee4e3147ff0ffcc51 Psychosocial intervention complements pharmacological intervention and can be divided into the following approaches
aa59bfed2003d6c7a54566375eda5aa5c5fd9ba9 behavioral emotional cognitive stimulant oriented
ef374a0ab06c60bdc86c21317049d3ba4b2fe895 The effectiveness of the intervention has not yet been covered in the scientific literature, moreover, the approach itself does not apply to Alzheimer's disease, but to dementia in general[166].
f3dbe843d91c179444ea84e2e9821e240e1c0138 Behavioral intervention is aimed at identifying the prerequisites and consequences of problematic behavior and working to correct them.
a6b5ac6d6c83ae6d862ffb8b700bbab669408663 When using this approach, there was no improvement in the overall level of functioning[167], but it is possible to mitigate some individual problems, such as urinary incontinence[168].
8de3e167ef6abc4e2761daa5cd8c54cccc8f2147 There is not enough qualitative data on the impact of methods of this direction on other behavioral deviations, such as wandering, [169][170].
f3bd8488ffcbb022690b25cb9a5b1d612103cc86 Interventions affecting the emotional sphere include reminiscence therapy (RT), validation therapy, supportive psychotherapy, sensory integration ("snuzelen"), and "simulated presence therapy" (SPT).
9c6a5368bbcc6519142186d9a9b6964a6cf17493 Supportive psychotherapy has hardly been studied by scientific methods, but some clinical workers believe that it provides benefits when trying to help patients with mild illness adapt to the disease[166].
c1ac87761131197f22af5c6323e276994aa0ee52 In memory therapy (RT), patients discuss their experiences face to face with a therapist or in a group, often using photographs, household items, old music and archival audio recordings, and other familiar objects from the past.
60ab9d186eb014a704e6eda4908cb586508537c4 Although the number of qualitative studies of the effectiveness of RT is small, it is possible that this method has a positive effect on the patient's thinking and attitude[171].
8da8b952751079aeec166a766559f99ca2ebad38 The simulation of presence, based on attachment theories, involves playing audio recordings with the voices of close relatives.
9b08bf75b4c14e0cb9669ee22af251cf05b9700f According to preliminary data, the level of anxiety decreases in patients undergoing SPT, their behavior becomes calmer[172][173]. Validation therapy is based on the recognition of the reality and personal truth of another person's experiences, and during sensory integration sessions, the patient performs exercises designed to stimulate the senses.
04d7b6ba14aace73ff10847a580f6d9462301b6e There is not much data to support these two methods[174][175].
ea4ad1278dd85a5b9389ae047c753ba68b1d7ba0 Reality orientation, cognitive retraining, and other cognitively oriented therapies are used to reduce cognitive deficits.
a0c2cda2988dde35e3db5becd2cabe0fe06dcac5 Orientation in reality consists in presenting information about the time, location and personality of the patient in order to facilitate their awareness of the situation and their own place in it.
91920266894279efb6e9276c68d401246c1f5d85 In turn, cognitive retraining is carried out to improve the impaired abilities of the patient, who is given tasks that require mental stress.
352ccec20ecd9551008d3a0a4e1ef8a46ea42708 There was some improvement in cognitive abilities when using both the first and second methods[176][177], but in some studies this effect disappeared over time and negative manifestations were noted, for example, patient disappointment[166].
00fdb08466bae21f8bf313023ca65d0230e9d73f Stimulating methods of therapy include art therapy, music therapy, as well as types of therapy in which patients communicate with animals, engage in physical exercises and any other restorative activity.
9aab6e0e2cef371c60ae2efeb5f23edac660b24e According to studies, stimulation has a moderate effect on behavior and mood, and even less on the level of functioning.
577951d6e29bbdbf2abcf9764fc41313c1dfabf1 However, such therapy is carried out mainly to improve the daily life of patients[166].
0cd139defd013ee731458858c851b344821b1acf Care and supervision[edit / edit wiki text]
34252bda287480b204b6c8c7c8aa3b7eb5095b35 Detailed consideration of the topic: Aspects of dementia care
47d04df7880aac16d4d14d4e4c7d3973f027b0df Care and supervision of the patient is extremely important because of the incurable and degenerative nature of the disease.
12e794e7f7ce8a783ca3da7bb6dc313eaad132fe This role is often assumed by a spouse or a close relative[178].
ede05c4a7442ab4e048581a4b8ef1b8272f15b10 Such a heavy burden strongly affects the social, psychological, economic and other aspects of the life of a person engaged in caring for a patient[179][180][181].
e4db24ea9fa35e6f3f70b7ecb049b832737b96f5 In the early and moderate stages of the disease, it is possible to increase the patient's safety and ease the burden of caring for him by making changes in the environment and lifestyle[182][183]. Among such measures is the transition to a simple routine daily routine, hanging safety locks, labels on household accessories with an explanation of how to use them[166][184][185].
f3400b853994775eb9bfc2bc1e1a7523ff230ec8 The patient may lose the ability to eat independently, in this case it is necessary to grind the food or transfer it to a porridge like state[186].
4127cf74f0a5856514ded8f4d8130a6503c3249e If there are problems with swallowing food, feeding through a tube may be required.
712b83a21c358b7ec67f79596266d9506720b21a In this case, family members and service workers face an ethical question about how long they should continue feeding, how effective it is from a medical point of view[187][188]. The need to physically fix the patient rarely occurs, but in some situations it is necessary to resort to fixation in order to protect the patient from harming himself or others[166].
00fa6dd4264da71f67d06e524b49240003cf0029 They can be avoided with careful care, but if they occur, professional intervention is required[62][189]. Relieving the patient's well being before approaching death becomes the main task at the last stage of the disease[190].
c7c2817dc16d9ab44351f14f93a7cb284c51b01d Forecast[edit / edit wiki text]
ae2bd9f793a24bd086023c30c6bab48bdef6cf6c In the early stages, Alzheimer's disease is difficult to diagnose.
dc8b9099b219a36290c852fedd1861fdaee3bac5 A certain diagnosis is usually made when cognitive disorders begin to affect a person's daily activity, although the patient himself may still be able to live an independent life.
b772c459ed46ae0bd430b29a83e23defc3bc23a4 Gradually, mild problems in the cognitive sphere are replaced by increasing deviations, both cognitive and other, and this process inexorably puts a person into a state dependent on someone else's help[43].
1237f9f85f79fae44a0bc60b8271dba215ec4be1 Life expectancy in the group of patients is reduced[7][191][192], and after the diagnosis, they live on average about seven years[7].
f85f5fd82b4e307f4acd173e3a566b75eaf8a9df Less than 3 % of patients remain alive for more than fourteen years[8].
cae2c76ec2c09f55ebe4c6de9acf3254aa154f35 Such signs as increased severity of cognitive impairment, reduced level of functioning, falls, deviations during neurological examination are associated with increased mortality.
6b4e6bfb764d549bd2be9e228238468f61cff484 Other concomitant disorders, such as cardiac problems, diabetes, a history of alcohol abuse, are also associated with reduced survival[191][193][194].
cf50411cf262408b23d2f9ab71e931f7649d2e56 The earlier the onset of Alzheimer's disease, the more years on average a patient manages to live after the diagnosis, but when compared with healthy people, the total life expectancy of such a person is especially low[192].
f7f19184575cfb834cfa78bdfe0b98d05cc6d703 The prognosis for survival in women is more favorable than in men[8][195].
87badb7b7332c4394616902045df80944541d985 Culture and society[edit / edit wiki text]
1f57afd9a826a6eda07755accb00cf03a63b976b The burden on society[edit / edit wiki text]
5325a9cc5024a6cc9ccefacb3a1b45f9e78da51f Among the diseases that impose a great burden on society in developed countries, Alzheimer's disease and dementia in general can occupy one of the first places[17][18]. In developing countries, such as Argentina[196], and newly developed countries (South Korea)[197], public costs are also high and continue to grow.
2296ccf3787636a58bc9ccea2f9434a2da4e25f3 They are likely to rise even higher as society ages and become an important social problem.
dc3436c01c9f83d6cbac743499080af64dd6fe3c The costs include direct medical costs for the maintenance of nursing homes and non medical costs for home care of the patient, and indirect costs, for example, loss of productivity both the patient and the person caring for him[18].
503ec59688b8615d07bb858d85edadb54c85c3fd The estimates given in the studies vary, but in general, the cost of dementia around the world can be about $ 160 billion[198], and in the United States — about $ 100 billion annually[18].
820e92f5a49a411d318410cea09c83bd5451a9d7 The largest public costs go to pay for long term professional care of the patient, in particular, institutionalization, this requires up to two thirds of the total amount of funds[17].
49df56a571a06f3e35db90b806443be5babbfc6b Home care is also expensive[17], especially when taking into account informal family expenses, including time spent and lost wages[199].
f747a6fb71165496a57dfb749f7b0ce84ca96761 Costs increase in severe dementia and behavioral disorders[200] due to the need to devote more time to patient care[199].
c8c4b78f206d0683a8b7b0f4d1ba5c1c82b21110 Therefore, any therapy that can slow down the decline of cognitive abilities, postpone institutionalization or reduce the number of hours devoted to patient care will be useful from the economic side.
543ef6b02342eaa3e4cf5c93f7211f2a6109f1d3 The economic assessment of the existing methods of therapy indicates positive results[18].
74cfe609bf4c5fc87c93c5c65b4148c8d8ed7263 Patient care[edit / edit wiki text]
ecee184c3fd5207fd1e30b0116839265e340e64c The main care for the patient is usually taken by a spouse or a close relative[178], thereby shouldering a heavy burden, since care requires physical exertion, financial costs, affects the social side of life and is psychologically very painful[179][180][181].
c717571299e5ea003619a08fba56fbeb54991031 Both patients and relatives usually prefer home care[201].
d8572286be44539a3f9862ed9667ebf65a2a5f7f At the same time, it is possible to postpone or completely avoid the need for more professional and expensive care[201][202], but two thirds of residents in nursing homes still suffer from dementia[166].
ec07d6bc091749782edb1e910cb60c6ddb772bad Among those caring for a dementia patient, there is a high level of somatic diseases and mental disorders[203].
3dc1a42e4911ff882327b079c55338ca6e4ea034 If they live under the same roof with a patient, if the patient is a spouse, if the patient becomes depressed, behaves inappropriately, hallucinates, suffers from sleep disorders and is unable to move normally — all these factors, according to research, are associated with an increased number of psychosocial problems[204][205]. The caregiver also has to spend an average of 47 hours a week with the patient, often at the expense of working time, while the cost of care is high.
3c0fec21ec2cb67018fe6354ba145a9ffd5de2f2 Direct and indirect costs of patient care in the United States average from$ 18,000 to $ 77,500 per year, according to various studies[199][206].
61cc6d87df9768bca4deb1828707777653e1710a According to research, the psychological health of people caring for patients can be strengthened by methods of cognitive behavioral therapy and training in strategies to counteract stress, both individually and in groups[179][207].
fafd29379633373515533282cc32a3ca80e1d6f9 Famous people, mass media, works of literature and cinema[edit / edit wiki text]
9e8dbfe64ad3e0830149f3ebd6e221a991d4ca4f Charlton Heston and Ronald Reagan at a meeting at the White House, 1981.
3f37ee1268dad62f83a2659deb72c9ad996111de Both of them fell ill with Alzheimer's disease by the end of their lives.
0dca83b01dbbc7d8277d378ae2541395e8b22468 The fact of the illness of both was not only widely covered in the media, but also served as the basis for scientific articles, the authors of which analyze the progressive weakening of the cognitive functions of these public persons[208][209]. Other famous victims of the disease were football player Ferenc Puskas[210], former British Prime Minister Harold Wilson, Spanish Prime Minister Adolfo Suarez[211][212], actors Peter Falk[213], Rita Hayworth[214], Annie Girardot and Charlton Heston[215], writer Terry Pratchett[216].
8b24803dda6f7cacef4fa9d8e3baa4783a06e26e Alzheimer's disease is also reflected in films, including "Iris" (2001)[ 217], based on the memoirs of John Bailey, the husband of Iris Murdoch[218];
089a054aeeee5b60b5771fa39b699476b3574a99 "Diary of Memory" (2004)[219] based on the novel of the same name by Nicholas Sparks[220];
9eb6da33b92cae2708f5dfac6c62a1d096e4665e "I donot want to forget" ("Eraser in my head") (2004) [221];
cc5454729ca17003b9cff94c7ef62cfc188706ff "Tanmatra" (2005);
947747cb0f6c5fa8d261aac302c6dd01249bd623 [222] "Memory of Tomorrow" (2006)[223] based on the novel of the same name by Hiroshi Ogiwara[224];
720d2e06cf0f8a40b9ed72a7b2aa624d619ebe98 "Far from her" (2006), based on the story of Alice Munro "The Bear crossed the mountain"[225], the TV series "El Internado Laguna Negra" (Black Lagoon; season 7)(2007), "Cortex" (2008), "Rise of the Planet of the Apes" (2011), "Friendship Sex" (2011), "The Iron Lady" (2011), "The divorce of Nader and Simin" (2011), the TV series "Table in the corner", the TV series "Anatomy of Passion", the TV series "Theory of Lies" 2009-2011 season 3, episode 7, the TV series "Detective Nash Bridges", the TV series "They were confused in the maternity hospital" (season 4), the films "Deep Blue Sea", "Ben X" (2007), black and white film "Nebraska" (2013), "Honey in the Head"(2014).
9ed57dfb942675ceb0b8f445052a38121224b4bb Documentaries include such works as" Malcolm and Barbara: A Love Story "(1999) and" Malcolm and Barbara: The Farewell of Love", with the participation of Malcolm Pointon[226].
e422988914d3ee4fdec25b9f789ae69972320a03 Research directions[edit / edit wiki text]
5ea145b8ec4bdbc1994f07f69b4b14c4cfac30b9 Main article: Clinical studies in Alzheimer's disease
09f2ae2026e3751243cae66ebd126384663e6ba7 There is a direction of clinical research aimed at correcting basic pathological changes.
9d7d3486f5d67e78b7851db69cdfbf8b802c9389 One of the typical targets for drugs undergoing testing are accumulations of beta amyloid, which need to be reduced.
d80765618f2ee68ea2b03aff8157490ac9291949 Methods such as immunotherapy or vaccination against amyloid protein are being tested.
25a0aa4f42c26976a047f68af1a8178f02a91a91 Unlike the usual vaccination carried out in advance, in the case of Alzheimer's disease, the vaccine will be administered to patients who have already received a diagnosis.
504fdb1c32d0e3939bb615527e70790df12219d5 According to the researchers ' concept, the patient's immune system should learn to recognize and attack amyloid deposits, reducing their size and facilitating the course of the disease[228].
0c00618a1fe312994dbbe8bfa4744ac0a0f13955 A specific example of a vaccine is the ACC 001[229][230] molecule, whose clinical trials were frozen in 2008[231].
fea96bfabc046f91a2c79da463fd18e169ba62cc Another similar remedy is bapinizumab, an artificial antibody identical to a natural anti amyloid antibody[232].
a736e68246c41adb4e29acbd6cb912ed557402e5 Neuroprotective agents, for example, AL 108[233], and inhibitors of metal protein interactions, such as PBT2[234], are also under development.
d0f2a13bce1090111de61ad36f52333e9dd49c94 The hybrid protein etanercept, acting as a TNF inhibitor, shows promising results[235].
c15ddd47fdc828c5a2567a5894a556f98c8864bb In experiments on mice with a model of Alzheimer's disease, very promising drugs were found that improved cognitive abilities, such as the EPPS compound that protects nerve tissue by actively destroying amyloid plaques[236], as well as the drug J147[237] and the anti asthmatic drug Montelukast[238], which demonstrated an improvement in the brain state similar to rejuvenation.
7f6dd9974fb53300625022af01a1ac44e9a737d2 During clinical trials conducted in 2008, positive changes in the course of the disease were noted in patients at the initial and moderate stages under the influence of tetramethylthionine chloride, which inhibits the aggregation of tau protein[239][240], and antihistamine dimebone[241].
a2b98e73c04ca0d0c3da2b17cba41942bad11b2e In order to provide scientists from different countries with the opportunity to exchange ideas and propose hypotheses, as well as to provide everyone interested with information about the latest scientific research, the online project Alzheimer Research Forum was created.
40e83b82111048b3004bcfc7b94706723ee3fb5b In 2014, a team led by Kim Doo yong and Rudolf Tanzi managed to create a three dimensional culture of nervous tissue based on human stem cells in vitro, in which degenerative changes associated with the accumulation of beta amyloid formations and taupathies were experimentally reproduced[242].
671e1faabfc14d0ea29d44c67a7d58d75b11cfd7 Among the representatives of the Caucasian race, this indicator was 51 %. In addition, African Americans were more likely to have blood vessel diseases.
afe6838b9447f0d19362e1a2f0048d5ee8a2ee2e Medications that are currently used to treat Alzheimer's disease affect only a certain type of pathology.
3bbe692800fb7a6d9add4d9ec957ac3daaa7e1d4 The obtained data on the mixed picture of the disease in representatives of the Black race will help in creating new methods of treatment for this group of patients[243].
3d15fe71c6c8e14f197954c82451878f7da617a2 In 2016, biologists at the RIKEN MIT Center for Neural Circuit Genetics published the results of their study.
fa85fef75cfbf86fc1763920ab1207ba631f56d6 They found that by irritating the areas of the brain responsible for memory with light, it is possible to stimulate the growth of neural connections.
d3561892c940054972f43529ac9843f4a51d8bff This helps to improve the process of extracting memories, which suffers from a neuro degenerative pathology, such as Alzheimer's disease[244].
7952962deed54726a22a7613c9a0a9d01d5a3434 ↑ 1 2 3 Berchtold NC, Cotman CW (1998).
12a9d97fe9fce99ac6f2e5c183c2ef74c8f2a25f «Evolution in the conceptualization of dementia and Alzheimer's disease: Greco Roman period to the 1960s».
99ab39c02aa994526da7e76be74baebfd5165df1 Neurobiol.
8ee42de4329ee57544a1db285f5796acff1a9f52 Aging 19 (3): 173–89.
416d2bde23e0a6ee7e6c69c59e672cf179c689f1 PMID 9661992.
e3bfe18adfdf467a00eebc1a9961fce7986e87d2 ↑ Brookmeyer R, Gray S, Kawas C (September 1998).
b0e8f9a40fce234242046b4fc5918fea99b4f507 «Projections of Alzheimer's disease in the United States and the public health impact of delaying disease onset».
350481c138e9f84698fd48e9be38c50e80fdb159 Am J Public Health 88 (9): 1337–42.
3cbd1dd22826691dd32cc19ecb406a8732ee4b29 PMID 9736873.
6b94e1ebc94388cacc9803a4d5c520d8de417d53 ↑ 1 2 2006 prevalence estimate: Brookmeyer R, Johnson E, Ziegler Graham K, MH Arrighi (July 2007).
641d18f20b85e1f9118368ba09ed3e1330b1a944 «Forecasting the global burden of Alzheimer’s disease».
c2fa13b4ce99da146d77c2404e4c06d502462725 Alzheimer's and Dementia 3 (3): 186-91.
a17087393dc5b794d301c3fd6bc77f01d2f391e7 DOI:10.1016/j. jalz. 2007.
8c00a9c9b7a7f99497bf229b702fff735fe3cbb2 04. 381.
48cbd1382064847fb209352c20b955b07b5a33cc Checked 2008-06-18.
cb2155acaf4643a4ff375bb4ac8e4883f1aec728 (2007) "World population prospects: the 2006 revision, highlights" (PDF) (Population Division, Department of Economic and Social Affairs, United Nations). Checked 2008-08-27.
7cacc30fd88fef15b1600b72f4f776bdb92df2f0 ↑ Tabert MH, Liu X, Doty RL, Serby M, Zamora D, Pelton GH, Marder K, Albers MW, Stern Y, Devanand DP (2005).
7980b52d2bf92e72ddfe83b2ae72cb5096fa63ff «A 10 item smell identification scale related to risk for Alzheimer's disease».
5201e1c2bcbd0da1beca6c57bf5a8f5a95b3ebc4 Ann.
03d219fadda7809ff8b6ce96164b71da5c52f5d4 Neurol.
68468081faf5cecd915a1555c04645cbd4ad3fb1 58 (1): 155–160.
83a4a2a0a366652cce5a1d8c2e59c1dd52b8f4cb DOI:10.1002/ana.20533. PMID 15984022.
8927ca3ae104d72027788e8272ce48721ad595f8 ↑ Understanding stages and symptoms of Alzheimer's disease.
3bebe2b8b74bf109b341b4e32632ddf1b138cc52 National Institute on Aging (October 26, 2007).
8af9ecbcbe8d2401befaea9ebed7d2f2de19cd50 Checked on February 21, 2008.
2bdeb39102ead7a2bd1f4f54a7cb7077c64ca04b ↑ Alzheimer's diagnosis of AD.
44362fb390965c4ba918a98397d5a21dea0c1ac9 Alzheimer's Research Trust.
e4b09f41447d3c221579701ecd2a8d5f91dac9c3 Checked on February 29, 2008.
3309dd5167bbd7904eebc639d884d61dd3f32690 ↑ 1 2 3 4 5 Mölsä PK, Marttila RJ, Rinne UK (August 1986).
181f9372552adf5605f6239054ac619e1ace5b15 "Survival and cause of death in Alzheimer's disease and multi infarct dementia".
b7c0f5f5ff3e3571a23cbd553513af014282c111 Acta Neurol.
dbc94dbfc82825d3baf72ad88448dcbe75f21620 Scand.
ec5604131e844705c8f178f58614b27f048d9471 74 (2): 103–7.
c5bd22d6b7e3462f404b05e5038c38de7b7723ab PMID 3776457.
90b9da6788e60a08e42a9f0a4db5d004437ac396 Checked on 2008-08-04.
6966927a87ffd9c4576348f7313d07f2fbf60ca4 ↑ 1 2 3 Mölsä PK, Marttila RJ, Rinne UK (March 1995).
64051507aa8e632efc1374d990b42d310d961a1c «Long term survival and predictors of mortality in Alzheimer's disease and multi infarct dementia».
02c6af73303545f21a96a374c7af8cb8e1a413dc 91 (3): 159–64.
19cb8fd81b5affda02c6768c2507b95bebad3fb6 PMID 7793228.
e76ed0d2b0e884fb194c16a8e488bd925f80255c ↑ Ballard Clive, Gauthier Serge, Corbett Anne, Brayne Carol, Aarsland Dag, Jones Emma Alzheimer's disease // The Lancet.
6fc3ec250fc781f716de749be457a6e47d03ba0c — Vol. 377.
85b71c25278f06227528bea15836d6fb9a50ea16 — P. 1019-1031.
e546d50188ba251866bc3bc14bc2e5927b00130f — ISSN 01406736.
965bd43641236604e2485c44801fff218b5a8aa8 — DOI:10.1016/S0140-6736(10)61349-9.
223bc0e5f11c47126c51ca39e7b125744c518310 ↑ 1 2 3 Tiraboschi P, Hansen LA, Thal LJ, Corey Bloom J (June 2004).
5cf73bcbe5de4e1d344c3df7f5d6684daa368dfa «The importance of neuritic plaques and tangles to the development and evolution of AD».
1564a8c84a302149129dd2d05897b37eaf1b113f Neurology 62 (11): 1984–9.
beb180d04b9b1d56d7258b796d16915e68781bb8 PMID 15184601.
a53deffdb3abfcacbd59d8c0fbdc5d7733c13994 ↑ Brainsway reports positive Deep TMS system trial data for OCD.
35665f56c9b24a496c8236e3cdf79f5edb1efcb8 Industry News. medicaldevice network.com (September 6, 2013—.
570ce14c256f070d062298b93fe7559acc2e151b - Deep TMS is approved for the treatment of OCD and other disorders (in particular, Alzheimer's disease).
a48f49b2cf22e80c15a86c93285a5df6df2fba6a Verified on March 13, 2015.
d8b128d9699aae77d56fab113830dcc06a917545 ↑ Shiv Gaglani.
ea703c99eb8261db86e467e2a56a8963d2f02022 Transcranial Magnetic Stimulation Shows Initial Promise in Alzheimer's Trial (English).
5a49b7d052a398529f019806f7c05c30928852b3 Archives: 10/2011.
4612c0b125ed47d40853c5b05bbbd346b1fbb81f Medgadget en Español (Oct 6, 2011).
12f4c272dd91f74db8fb0205251810cca36b5a8a - About the success in the study of TMS in Alzheimer's disease.
eb387f8c3a3e76f68b7bc645508655b1b50ee13d ↑ Alzheimer's Disease Clinical Trials.
dcfa2f857c76e4aaf7a52421a48bc8a043292835 US National Institutes of Health.
908416ffbe3d72543de6144e1ef199a1801cdcad Verified on August 18, 2008.
4d23dd7f864d1bd7050a9cb1e7a222524afbf7cd ↑ Can Alzheimer's disease be prevented (pdf).
4b9cc3f28bf36c677450c590a3bf2c11a6df8c97 National Institute on Aging (August 29, 2006).
c30775c2d60b009764a487eb822bbc40d4ac110c ↑ New hybrid 'MIND diet' can cut Alzheimer's risk by 53%.
80352ee2d11193b238c2d0e848e7509df0da88c2 Zee News.
792789ae430fce53a9d53dac1d5929aa9305d186 Verified on March 14, 2016.
02fce1a7987dd8a80cd1425c9bc9107d3b000a8b Израильские Israeli scientists have developed a drug that eliminates the symptoms of Alzheimer's disease.
a82471a6102cc8d8e3fd20c12e92005435897a4c ↑ 1 2 3 4 Bonin Guillaume S, Zekry D, Giacobini E, Gold G, Michel JP (January 2005).
e873f7fe695f5f757146bcbb06fdc44948026f23 «Impact économique de la démence (English: The economical impact of dementia)» (French).
1876ea0d27984e75c945502231ac3920681d06b5 Presse Med 34 (1): 35–41.
03e8d62f9f80f06eeae47bb6f2840b14f7ae8783 ISSN 0755-4982.
58d5e55084da025cb9ad90822ec82732f7c2e226 PMID 15685097.
9904a50d87eb226236713d29faf33d2aba517805 ↑ 1 2 3 4 5 Meek PD, McKeithan K, Schumock GT (1998).
c258a2cad2f4ee05341a528906366501daf42970 «Economic considerations in Alzheimer's disease».
95b45975b3235f29a9c29f2751e017e77cf69d0a Pharmacotherapy 18 (2 Pt 2): 68–73; discussion 79–82.
cced2a4aeeffc2b0d09225f600fdfe6c5e3e9992 PMID 9543467.
f23d977bcb9e989f965729be0744c2aabff6d060 ↑ Auguste D.: Alois Alzheimer (1907).
58b6c18c95623b2390d1c4cb6f45351d72c68878 "Über eine eigenartige Erkrankung der Hirnrinde [About a peculiar disease of the cerebral cortex]" ( (German)).
f1b94ed8d20ba7345d42924ca6d97c90f2e9bded Allgemeine Zeitschrift fur Psychiatrie und Psychisch Gerichtlich Medizin 64 (1-2): 146-148.
391e9ec81ccccdc46eddd2cca2c7690cbfb55496 Alois Alzheimer (1987).
ace4982a92150ed09f78bcdc2b1633aae292bdbc "About a peculiar disease of the cerebral cortex.
31264539dbdb1b74b5208db77ab8f78d3be62423 By Alois Alzheimer, 1907 (Translated by L. Jarvik and H. Greenson)».
be26072f83f3d4c94e02c4fc2723f9d1c4a5058d Alzheimer Dis Assoc Disord 1 (1): 3–8.
3932dc21dbdf4fc2b533b07e84b8b3fdb3fc2f9d PMID 3331112.
322d12871fb350687a00884c9f19f0f4a39b5056 Maurer Ulrike, Maurer Konrad.
8f9063ac02028ab88e911cc7d62ca794af16c046 Alzheimer: the life of a physician and the career of a disease.
f59dcd56049fff6e914a7d7e929982622c76e586 — New York: Columbia University Press, 2003.
3a954df3fd880a3ee234bce08385cc1f3df0ef1c — P. 270.
91a2092becb255ca2a602438f6bce96cbbf93243 — ISBN 0-231-11896-1.
9084479bd59756cf246a10a6f3db9c43873605cb ↑ Kraepelin Emil, Diefendorf A. Ross (translated by).
459be87b2a614292787fa3ef9913c7abe780dc96 Clinical Psychiatry: A Textbook For Students And Physicians (Reprint).
a9abf51f143bed2d9bfc41a1acdc84ff1492e63e — Kessinger Publishing.
a61f4989c1b2ae70e3e65643ef669865a72a192b — P. 568.
6378b94575c5db0c70a09de4dbfd1933101af450 — ISBN 1-4325-0833-4.
e1f37af56a251d1cca6cbd9dc47fa3c6ef0e5510 ↑ Katzman Robert, Terry Robert D, Bick Katherine L (editors).
83b17f1d8495f8b421b2c184d9f20d1e4ce8e4f1 Alzheimer's disease: senile dementia and related disorders.
6e2bfa04d57e020380f313dff7b3e5993c17518b — New York: Raven Press, 1978.
740f93ab540371d3319011f4db3a21f6c252ee03 — P. 595.
666b27f8530f32bff4e449eb00d96993804d4d66 — ISBN 0-89004-225 X. ↑ Boller F, Forbes MM (June 1998).
8193bfbdbb2e827a784ac7862ba088c63309ddf8 «History of dementia and dementia in history: an overview».
447d7190dfbbdd52a121d1ba43c0ae0d1ae2859e J. Neurol.
def8e128378b5d809ff2b9ecd1c15a596e146eaa Sci. 158 (2): 125–33.
c1b1ca716e38ae0b93f1603794fc78756143691c PMID 9702682.
3f56e9403e0dc99ecb63762350b9632abb66f022 ↑ Amaducci LA, Rocca WA, Schoenberg BS (November 1986).
d7d806ca5759c41c30247efba6606e6b3aecfb4a «Origin of the distinction between Alzheimer's disease and senile dementia: how history can clarify nosology».
bbf09b1a3a495e8391891b0c06d37d085bd22d46 Neurology 36 (11): 1497–9.
3499010e6b99c01cdf0807817b432ae3899be635 PMID 3531918.
1976fc2ae4ce51abe320ad321dc19a0f01dfe038 ↑ 1 2 3 Bermejo Pareja F, Benito León J, Vega S, Medrano MJ, Román GC (January 2008).
2bb44f4cdf652dc156df6dec835a4aed2d5d92c5 «Incidence and subtypes of dementia in three elderly populations of central Spain».
c7bf617672d85877a94eab7358e25ae74fda95db Sci. 264 (1–2): 63–72.
b6f15f463eca929dc0df9d70abe2f14810ad79bf DOI:10.1016/j.jns.2007.07.021. PMID 17727890.
ddbfc346344e5889af77b3f8f601e7a969e66042 ↑ 1 2 3 Di Carlo A, Baldereschi M, Amaducci L, et al (January 2002).
8b0197d42323451402a1b0d99d2c33e156a712c8 «Incidence of dementia, Alzheimer's disease, and vascular dementia in Italy.
43507a95e569c4adc6ce182029efceda9cbcd61a The ILSA Study».
5fd2ab6afa5dc3dbcd4d6009edf8fa32022ef431 J Am Geriatr Soc 50 (1): 41–8.
9c67b25b010517fd33541da362e2373fd6bbaac7 PMID 12028245.
a72f63aa54e72aee79e6132f72f4cdf62f27bd1b ↑ Andersen K, Launer LJ, Dewey ME, et al (December 1999).
d57803d548b0324063af01cac5c02a6e5236a2bb «Gender differences in the incidence of AD and vascular dementia: The EURODEM Studies.
d28555948445366b75f528f9adfc9e45e31bbdda EURODEM Incidence Research Group».
668e739b11e0b0ef06b31c14dd9fcea69a4a2838 Neurology 53 (9): 1992–7.
c08dd79c2998284003efe0d2278fc42951c29479 PMID 10599770.
cf9ca6d199f2aa0ca89bd99d5fb494fe69c9276d ↑ 2000 U.S. estimates: Hebert LE, Scherr PA, Bienias JL, Bennett DA, Evans DA (August 2003).
26660c53306dc9bd0ca9fa39d2bf254825b26be3 «Alzheimer disease in the US population: prevalence estimates using the 2000 census».
dad8eb65e912ec7881c5237fb99ee58f739adf4b Arch.
49a1b23f12eaf33d8f7aebd4d858dd190011e20f 60 (8): 1119–22.
e94b421c8cf2c29d25d32e29c6488c7b585ada79 DOI:10.1001/archneur.60.8.1119. PMID 12925369.
1faeb090456a8a36ba6a587af7ed5ff9dbd0e7fd Profiles of general demographic characteristics, 2000 census of population and housing, United States (PDF).
5162d2dc8892dfd3e248dcba9d293e6a02cc7fda U.S. Census Bureau (US Census Bureau) (2001). Checked on August 27, 2008.
c9a3e1b588018d14f98b171982aba0f9f8ae22e0 ↑ 1 2 Ferri CP, Prince M, Brayne C, et al (December 2005).
4559640a3c734473cb26aaf4ece49732c9f1108d «Global prevalence of dementia: a Delphi consensus study» (PDF).
56e43185c1ea301568c5020ff75607eeb827d5c7 Lancet 366 (9503): 2112–7.
90ae3eb8272c56b93ef99aaf37038e4dd3b1a846 DOI:10.1016/S0140-6736(05)67889-0.
a2330d083c60c72610a5077b1c5ea1f502420d8a PMID 16360788.
17782e2d877b2331b1bcd87c9d3b5bcf4cb2d1b7 Checked 2008-06-13.
4b9b54d2fd39d5ff3b981253ec08bb3df2ef866a Neurological Disorders: Public Health Challenges.
624947901dae9c56554ee25e1309dc12929d3646 — Switzerland: World Health Organization, 2006.
90f7a84bb4566d1e75f557f41f657afcca27b226 — P. 204–207.
f6457ba9b88e8bcbf2048da488589999af5e542f — ISBN 978-92-4-156336-9.
67b7b46e3b625f3aab900d35aab9790735de9c3c ↑ Preclinical: *Linn RT, Wolf PA, Bachman DL, et al (May 1995).
277ee45b817115b0ed8e4f2377240841527031af «The 'preclinical phase' of probable Alzheimer's disease.
42d1d606e4cccb8fefbd336c3d8a5f3a81841440 A 13 year prospective study of the Framingham cohort».
cdfb009736134b190cf057520f5df9a793fbb2bf 52 (5): 485–90.
c02b31cf9cb8e14c10c997c8984a09dcbd3bd84c PMID 7733843.
4708e487cc1125e3cd0cf4955a367bc6ae6be24b Saxton J, Lopez OL, Ratcliff G, et al (December 2004).
ca5715a5be8cc54ced90c060b98426ff39510ea8 «Preclinical Alzheimer disease: neuropsychological test performance 1.5 to 8 years prior to onset».
1bf88a55dfd02c293810026c510de6db2aab255f Neurology 63 (12): 2341–7.
3976a4f139ac5255c3e3030009c8dd517bf04d67 PMID 15623697.
4d5edd12529f6f1ac5c4c4b0620696ea820b39db Twamley EW, Ropacki SA, Bondi MW (September 2006).
0a983f6429a20a246a53058826e0513ccac88ecd «Neuropsychological and neuroimaging changes in preclinical Alzheimer's disease».
f93a2881fda382fd4833962bd037afc311bcdfd3 J Int Neuropsychol Soc 12 (5): 707–35.
7a6366b7e3e6c5ca21018a9ef367fd9e2a7cff35 DOI:10.1017/S1355617706060863. PMID 16961952.
d4cc341f5e8c71ee934f8cfe81de30351be7076f ↑ Perneczky R, Pohl C, Sorg C, Hartmann J, Komossa K, Alexopoulos P, Wagenpfeil S, Kurz A (2006).
5e2740eb4eb4381351a7c91788d5dfa2359c8f2a «Complex activities of daily living in mild cognitive impairment: conceptual and diagnostic issues».
e5b6d7c543ff53b8cb02540ce59db0607113069f Age Ageing 35 (3): 240–245.
a165bb80f861506802193e31a5c1d65a3f42d9c4 DOI:10.1093/ageing/afj054. PMID 16513677.
4cc6746370db74ddefc3233983c2865e526caf97 ↑ Arnáiz E, Almkvist O (2003).
ac1403321c496f0c189db9e0c5a288673e832284 «Neuropsychological features of mild cognitive impairment and preclinical Alzheimer's disease».
41e707242d195b32ef6ca31a49775e048f1f6635 Scand., Suppl. 179: 34–41.
4b2a0fa24bb52301712fb1be97fca04f07b53ace DOI:10.1034/j.1600-0404.107.s179.7.x. PMID 12603249.
b2e68198a5d2cfe8c542c93ae7d8b9dd9e353c3c Checked 2008-06-12.
87a0a7a5df3951a4df0204afb7170fe142c1c79a ↑ Kazui H, Matsuda A, Hirono N, et al (2005).
d772d4b35353f4ad8ed137c3a491bbc4db18be88 «Everyday memory impairment of patients with mild cognitive impairment».
5506b88b4cdc6bc91eb3fa96c8d6f2891d518513 Dement Geriatr Cogn Disord 19 (5–6): 331–7.
f5091ca7b2aa4901332ab1657b9ff6a898d736fe DOI:10.1159/000084559. PMID 15785034.
65f44e612b39cd2cb8e2d8ba7d06e16b953a471b ↑ Rapp MA, Reischies FM (2005).
41ae0f9cca7cb88a2cde114bd891c2d9729561c0 «Attention and executive control predict Alzheimer disease in late life: results from the Berlin Aging Study (BASE)».
af0cac57710b156e403e7825e226aa9d60984d55 American Journal of Geriatric Psychiatry 13 (2): 134–141.
f0ba54e298ecf349daa0c6307480566c473f6307 DOI:10.1176/appi.ajgp.13.2.134. PMID 15703322.
178e49f2209eed6c2601e687c25d67718badf049 ↑ Spaan PE, Raaijmakers JG, Jonker C (2003).
33b6ed3224d76a9b50af36005b4a3c3aaa19e6d4 «Alzheimer's disease versus normal ageing: a review of the efficiency of clinical and experimental memory measures».
576cc2f90af113e725027843bac81d2c37bc36e3 Journal of Clinical Experimental Neuropsychology 25 (2): 216–233.
18aaa6b5bb88d7f0f12eb9ab59d8049b08736204 PMID 12754679.
2671d190930e3ee7ad988bc4ca2e17f6e28d0bb8 ↑ 1 2 Craig D, Mirakhur A, Hart DJ, McIlroy SP, Passmore AP (2005).
3454d6cc69cd35b77c03c78ccd62bf947e64e62d «A cross sectional study of neuropsychiatric symptoms in 435 patients with Alzheimer's disease».
de10f9b36e823ff93112aba3fa429fe914988169 American Journal of Geriatric Psych iatry 13 (6): 460–468.
6454c5055a546b43c7844abff65bd2ba6458aeeb DOI:10.1176/appi.ajgp.13.6.460. PMID 15956265.
5e8d0f4f13d4a5557b01e344c052798b400b2fee ↑ Robert PH, Berr C, Volteau M, Bertogliati C, Benoit M, Sarazin M, Legrain S, Dubois B (2006).
e9869f5311fda09c87707466e7149c19b810f555 «Apathy in patients with mild cognitive impairment and the risk of developing dementia of Alzheimer's disease: a one year follow up study».
a059ad1ba447f31ded87d80ca2ff9f99aefcb0ce Clin Neurol Neurosurg 108 (8): 733–736.
fec6d35eb90db5a1601ada0823df05287282f997 DOI:10.1016/j.clineuro.2006.02.003. PMID 16567037.
e3709158a20fa7934048579ed1c07f26cec0e82a ↑ Palmer K, Berger AK, Monastero R, Winblad B, Bäckman L, Fratiglioni L (2007).
40a01090af19b50e7424f28d808419157782ff9b «Predictors of progression from mild cognitive impairment to Alzheimer disease».
6ecea2b82c886effe1d0ec61ce9eb065e744cdcf Neurology 68 (19): 1596–1602.
0c2e43203eec84c898d2a1603d9b8ebf399e1ef4 DOI:10.1212/01.wnl.0000260968.92345.3f. PMID 17485646.
0ddb6042bc872800459b5680df27a65844cc321e ↑ Small BJ, Gagnon E, Robinson B (April 2007).
6ce712bb968a65192ae71a46fcb9e3a36258a868 «Early identification of cognitive deficits: preclinical Alzheimer's disease and mild cognitive impairment».
4d24a8cf678fee73b6bcd8f7c8c61c25bb1c12b3 Geriatrics 62 (4): 19–23.
2d3daa733ff70b69a9bdedddf43efb4c100ec19a PMID 17408315.
35ef28f7dd0aac3f303412c1853b14ce831d46ed ↑ Гаврилова С.И. Фармакотерапия болезни Альцгеймера.
581fb295793bdb8202516301aa0cc080c1621ae8 — Москва: Пульс, 2003.
fc36583de4974ffe75b4dd4757cf65990c3e35ab — P. 320.
01082d22ffe393e0e18111c46e20b6eaf2adc1fc — ISBN 5-93486-042-9.
aad085632dbc748ec31aaf068ced559cf2233557 ↑ Захаров В.В., Яхно Н.Н. Когнитивные расстройства в пожилом и старческом возрасте.
114ccf82a3e7161e5dcf7b52aad92a1d70bdf85d — Москва: Методическое пособие для врачей, 2005.
af8c1a2a265e98d769b875ae635934f8be767ea6 — P. 71.
fae745ded478fe0496049a5e1983eef24846a11c ↑ Petersen RC (February 2007).
618a23d330a812a9c6efc75d2c77ce3fa2be105b «The current status of mild cognitive impairment—what do we tell our patients?».
f74e123ee6df3c6ea00b6bd2c220f96e3d36324c Nat Clin Pract Neurol 3 (2): 60–1.
cabdd400c8d92582842f6d7d79f83e0ee8b01fc3 DOI:10.1038/ncpneuro0402. PMID 17279076.
2cb7437d35e5bdcdbd0811ff6735ddc3f4ff2aec ↑ 1 2 3 4 5 6 Förstl H, Kurz A (1999).
7204544df7a6602e15a3ff3b1c506135281085fa «Clinical features of Alzheimer's disease».
5c29c690ccd6138c190f453796710046a617cf8c European Archives of Psychiatry and Clinical Neuroscience 249 (6): 288–290.
fe3aa7f2c0d8fc8a3b167b4a32d672eabad551b2 PMID 10653284.
fe321cf275b54a8dd80503b792190ca02cd9397c ↑ Carlesimo GA, Oscar Berman M (June 1992).
cc9147a6a597e328c6bc4707937089cac09ca869 «Memory deficits in Alzheimer's patients: a comprehensive review».
904585e0ab9bd8c6953c68d3bd87d7cf32a7caf9 Neuropsychol Rev 3 (2): 119–69.
0e383190131f5c43b21f51681fcf55e763326118 PMID 1300219.
b5006f0a3c93f73a7a640df445286ff7705c814e ↑ Jelicic M, Bonebakker AE, Bonke B (1995).
0bfb0cfe3bb162d823caafa0e4c8ab0f0bdfdcac «Implicit memory performance of patients with Alzheimer's disease: a brief review».
3112d53db6c1beb835d01774507b6ee98eebda78 International Psychogeriatrics 7 (3): 385–392.
b6c04d40731b8d3c6e96980ffd0ecb230a409e90 DOI:10.1017/S1041610295002134. PMID 8821346.
094ceac3be06ee6cf9a38a2cf317f11e437a9b94 ↑ 1 2 3 Frank EM (September 1994).
16be87b8eab42745aa321aad789f16374520d274 «Effect of Alzheimer's disease on communication function».
f5015f818216b1d9159f8fc811758a79c2dc865e J S C Med Assoc 90 (9): 417–23.
f5eb1f2ec26351d1482ef78efe9f1d4e64ebe89a PMID 7967534.
c787c2b87cc3d8e67aeea28ba55336113082124c ↑ Becker JT, Overman AA (2002).
184924ae2e2db56dc2d74e0f6bcc57f3351c33a9 «[The semantic memory deficit in Alzheimer's disease]» (Spanish; Castilian).
5d24a86475d21ebcba16fa2a6604815527a54d9d Rev Neurol 35 (8): 777–83.
08db4a912ee3fbde37f71b43b870172a3215b0ba PMID 12402233.
4c16f4d158c4c0df62bea84e155eca55294bb778 ↑ Hodges JR, Patterson K (April 1995).
a1e35770dcd731560ea4f31b1b7d2039be39e278 «Is semantic memory consistently impaired early in the course of Alzheimer's disease?
b18de47bb4d01b4f6b525a941dbd0d5bdfe00626 Neuroanatomical and diagnostic implications».
c5bd479ed4841432ec4e7a2335b07ad4ab7c7b7c Neuropsychologia 33 (4): 441–59.
11c3a55ffb166ae1c6abb818b78065f638a2c7cc PMID 7617154.
dea2a69422d8a49e9c3291c6d42c87d168e11e09 ↑ Benke T (December 1993).
b09b748e0e027b9f172dd3f7180e79a534ad4a84 «Two forms of apraxia in Alzheimer's disease».
0dbf92cbdb9e6971c22ec6f39b055c909c2c1b43 Cortex 29 (4): 715–25.
d289e668036315651db41f4eb7cfcc105945d051 PMID 8124945.
9ddf4b1210feab28851a1b6bfd3f89156113f08c ↑ Forbes KE, Shanks MF, Venneri A (March 2004).
34d9f4cc1be74769c8bd7b5acd8fac5790013b1c «The evolution of dysgraphia in Alzheimer's disease».
9979cb5f7b29ca4ba72b79aa2e81a89243679cdd Brain Res.
1fa016f66ff9b69979c3bdc3f658b1698e7d915f 63 (1): 19–24.
49eaae0942837f1a828e644b25693c2670dcbdeb DOI:10.1016/j.brainresbull.2003.11.005. PMID 15121235.
1a7652be02481765e0a6b9c3b7c42ba11e66c317 ↑ Galasko D, Schmitt F, Thomas R, Jin S, Bennett D (2005).
e15d93f17c55574ec1b73372925c1bb3ba7d778b «Detailed assessment of activities of daily living in moderate to severe Alzheimer's disease».
ab154da5cae85bcf7e735a13dcfef5709f3eb638 Journal of the International Neuropsychology Society 11 (4): 446–453.
d7014622fddbdce907802ddfb37995435be310ca PMID 16209425.
c90afb7f8ff4ab0abc2419c77d4d0c86432c55ba ↑ Galasko D, Schmitt F, Thomas R, Jin S, Bennett D (July 2005).
cf8af15c18427cc4d066e933e30b2e30714769da J Int Neuropsychol Soc 11 (4): 446–53.
8912a9e7e3244a4261f35a15a6fea98a2ccc4970 ↑ Sartori G, Snitz BE, Sorcinelli L, Daum I (September 2004).
fbcdc677ff3ff2b3c728bf25953facb41187e345 «Remote memory in advanced Alzheimer's disease».
675fa831990e7c4e696fdbacca526d0f3af3b314 Arch Clin Neuropsychol 19 (6): 779–89.
81565e61c2cbf00bca7a3c5dace5d0a617f23dd2 DOI:10.1016/j.acn.2003.09.007. PMID 15288331.
c894e72449e10f88dbe7fc6e60a9482446d43a7c ↑ Volicer L, Harper DG, Manning BC, Goldstein R, Satlin A (May 2001).
8e91960af2af670d9ef12e717abe0b0c6a4a9bf3 «Sundowning and circadian rhythms in Alzheimer's disease».
be09d4315a22195412839617e04c4a9b7683051e Am J Psychiatry 158 (5): 704–11.
8efe14efc0d086a2dfa0d9c85e6a4feef8d5362e PMID 11329390.
c997ed95d9d8fd76129c6e2eb603f44a527b7249 Проверено 2008-08-27.
4cd5c0f1ced73c823e8f0e4aa0803c56bd03ce6a ↑ Neuropsychiatric symptoms: *Scarmeas N, Brandt J, Blacker D, et al (December 2007).
fa7852db04dd7b187f73aa9c56cf859e24ee48e2 «Disruptive behavior as a predictor in Alzheimer disease».
7a7a8dd95430bcdc59ae448e138650f9cffff354 64 (12): 1755–61.
48433f81254892be06e3e3e7bd98e8d675d42561 DOI:10.1001/archneur.64.12.1755. PMID 18071039.
68e4e52558532a092fc48acc4df20ef114ff9234 *Tatsch MF, Bottino CM, Azevedo D, et al (May 2006).
10ff5251a773de4bbbc6d2f1d44d4c94facf617c «Neuropsychiatric symptoms in Alzheimer disease and cognitively impaired, nondemented elderly from a community based sample in Brazil: prevalence and relationship with dementia severity».
5c710a6e9e5b8ad7ef51642aa3a0de156167ffdb Am J Geriatr Psychiatry 14 (5): 438–45.
ffe8c2bbddcbe4969339fe002dce3d6a23dd7dfb DOI:10.1097/01.JGP.0000218218.47279.db. PMID 16670248.
cfbe940d809c043d627b69ee5ae3e19bbf53b7d0 *Volicer L, Bass EA, Luther SL (October 2007).
7a39472e0116b23caebf3f7351bdf7ab92f278ed «Agitation and resistiveness to care are two separate behavioral syndromes of dementia».
b409edc609beb267a288185967797be1a44a5325 J Am Med Dir Assoc 8 (8): 527–32.
ee1a01eac554d70d99edd691df2a0f8d2c8ba658 DOI:10.1016/j.jamda.2007.05.005. PMID 17931577.
42028206838b73ba767580771cbbce7c28393260 ↑ Honig LS, Mayeux R (June 2001).
bb69a0b8b1eee58c65b1362d9cc16649202f453c «Natural history of Alzheimer's disease».
2e485e3f3b6334d5bfd1d80174e1384192d88e7f Aging (Milano)
810e736cf9cedf9e5f38073a44bb8329a5117d91 13 (3): 171–82.
72afa344ed54b07d77c1b9c02a3bbfcda5b4fe48 PMID 11442300.
f4beaf37ba9079712e0af435f9f28bf39c10007a ↑ Gold DP, Reis MF, Markiewicz D, Andres D (January 1995).
169d663bcba085d5559801975a677d4605c48ca5 «When home caregiving ends: a longitudinal study of outcomes for caregivers of relatives with dementia».
c7a3b89444f8853092096c3db53961238807bbe5 J Am Geriatr Soc 43 (1): 10–6.
dbce1ba56f7c741ec2b0010d925c01a8cc29e7c1 PMID 7806732.
e33549534634a48af07c34a068052e34c5db8140 ↑ Bär M, Kruse A, Re S (December 2003).
eec0e647888d3d529449ee7dd09b3dc0f880194e «[Situations of emotional significance in residents suffering from dementia]» (German).
c6686fb80a3ca625a28d585049792094cbd97d62 Z Gerontol Geriatr 36 (6): 454–62.
6dd7a6f5afd54c28d690bf2f6611ba3b64c01106 DOI:10.1007/s00391-003-0191-0. PMID 14685735.
3c02b8973474272e9a0329f877a6280d40f20c6c ↑ Souren LE, Franssen EH, Reisberg B (June 1995).
bd5d2b6476ce4f0a39a18d90199c738a7260fe7e «Contractures and loss of function in patients with Alzheimer's disease».
e03e936f093dd76c716870691ac3f33030c2e9fa J Am Geriatr Soc 43 (6): 650–5.
4ff0645952d3d7bffec252d08a4fe767b526b7ad PMID 7775724.
c2edff9845a70006e7fa42a62f953efacb4d7719 ↑ Berkhout AM, Cools HJ, van Houwelingen HC (September 1998).
f17d641c64a4d2ad37ebe22d8a5764e1502cb378 «The relationship between difficulties in feeding oneself and loss of weight in nursing home patients with dementia».
39362bd272d9471aa256d32a764cb91f97fa3091 Age Ageing 27 (5): 637–41.
1f08d9322dd56a9c428db406ebdb402176d8ff1c PMID 12675103.
8e402734461c76e6ade8c53ac00b3153586ac8a5 ↑ Wada H, Nakajoh K, Satoh Nakagawa T, et al (2001).
68534153710fb4b1904f3233d6af4272f3b85053 «Risk factors of aspiration pneumonia in Alzheimer's disease patients».
f8702603aedb357bcaa9b67786d13fb89f3eb720 Gerontology 47 (5): 271–6.
1e97e492ef20a5239e66bdaedced5f7b4ec030a2 PMID 11490146.
b6023da23a807f385ab87d397c09bf648d526628 ↑ 1 2 Gambassi G, Landi F, Lapane KL, Sgadari A, Mor V, Bernabei R (July 1999).
051afdd519c82518db849a900679817ecd65d055 «Predictors of mortality in patients with Alzheimer's disease living in nursing homes».
8664687baf8622b1e36a9f752a99506f267515e1 Neurosurg.
11953380b073246fa49bbf56ec792a26d91270c2 Psychiatr.
42c428a61fe85995cb26fdf8f820e4db4e05daa5 67 (1): 59–65.
04d201160a4fad42d8c746b3c5f7d589c63468a8 PMID 10369823.
ddaa82f6f0844c8744400702299cf79555d07af5 ↑ Shen ZX (2004).
05217f5be13d3bb418f72a0a8bf9ebba23068c5e «Brain cholinesterases: II.
127a8ce97897040f069b357643a5102e64783ccc The molecular and cellular basis of Alzheimer's disease».
01a27f7d52f656d236b81ec2dd44b2e43f6121ab Med. Hypotheses 63 (2): 308–21.
2789d3cc6543737c72b0b6f9667850ebf85ae080 DOI:10.1016/j.mehy.2004.02.031. PMID 15236795.
5e70d043fe60b8561e7500d8d59b1857bfa12e7e ↑ 1 2 Wenk GL (2003).
ee5f4b932f5f89c432aa0add0235c62507140a03 «Neuropathologic changes in Alzheimer's disease».
70d3ad4d6aa303512cfc891085f4175510eff7d8 J Clin Psychiatry 64 Suppl 9: 7–10.
b875f54edd3560f096371ebb1cd7fc7a591d39de PMID 12934968.
3c4395053e317109a92fc0abe6b6faf929a503c8 ↑ Hardy J, Allsop D (October 1991).
a80c9e07e6ad3c0d58af9ff5c05c9ae1ad999418 «Amyloid deposition as the central event in the aetiology of Alzheimer's disease».
f5ce2de2ba99fb491754f8c5c06556cd46a35e93 Trends Pharmacol.
011dadac6a836bac51a3f6f6aaeecf9d31181ee8 Sci. 12 (10): 383–88.
6c3fbf5ee6f5bb104a56187f6ad74c9c0ed2686d PMID 1763432.
ee35a0c4d2e89c9a79b8d38521d4f14cd19c1985 ↑ 1 2 Mudher A, Lovestone S (January 2002).
ff3d04151ccaba63d1d8f5ec1618c36d4bef0770 «Alzheimer's disease do tauists and baptists finally shake hands?».
838f626532239eee25c418f4bdd55be26c2fe311 Trends Neurosci.
ab11f88f7846cc1ed544b00e49dbf7bae7f668b2 25 (1): 22–26.
3a86fde380cbda149b8dbae5b105aa4d181b2a1d PMID 11801334.
9129a8229655ff219c43ccd7a3d08881d5cd1b75 ↑ Nistor M, Don M, Parekh M, et al (October 2007).
1e62aa230e0ea9f13ba3a75a63babf69595a0215 «Alpha- and beta secretase activity as a function of age and beta amyloid in Down syndrome and normal brain».
59d7f0868565e101b76734700cad57835a964362 Aging 28 (10): 1493–1506.
96f6587427438af1e892f970487d1dcee65665dd DOI:10.1016/j.neurobiolaging.2006.06.023. PMID 16904243.
b946374bf5011004c653cf362dd0e7f9d267ad5f ↑ Lott IT, Head E (March 2005).
806b1374757af099d4b22f35281020195708e70b «Alzheimer disease and Down syndrome: factors in pathogenesis».
ebcebb36879d6b91d7aa8d674547a82d8f1de389 Aging 26 (3): 383–89.
13252d5939ae494947708c83cb99038e3454b966 DOI:10.1016/j.neurobiolaging.2004.08.005. PMID 15639317.
24775328cfa322bc72eaaf3eee0334e39bb3debb ↑ Polvikoski T, Sulkava R, Haltia M, et al (November 1995).
498efebb7b1859530ea2523ab75f316a1b6a0bc1 «Apolipoprotein E, dementia, and cortical deposition of beta amyloid protein».
b04cbc5ae1f1ce9ed98ba0a3da7db3fed4068630 N. Engl.
f3daa5c997a2a3cbd70ba66389b8d251b09cf827 J. Med. 333 (19): 1242–47.
bd794639ab0eb1b963fc70288de85e3ae9acbd9f PMID 7566000.
80ec07a2e99909efb60232f5eeec808116883472 ↑ Transgenic mice: Games D, Adams D, Alessandrini R, et al (February 1995).
c7a74efe1c0ce964d2c40a5d9dd7aaf042cb655a «Alzheimer type neuropathology in transgenic mice overexpressing V717F beta amyloid precursor protein».
83c199454e119bee3bbd5c89fe8d2d719264a5e6 Nature 373 (6514): 523–27.
326a40ad94cc37dd16074ac9813c19f418fa7686 DOI:10.1038/373523a0. PMID 7845465.
2d67f70a1f574ab53dc944c5d595cdf129cd37dd Masliah E, Sisk A, Mallory M, Mucke L, Schenk D, Games D (September 1996).
7e36637560fa101bb4c24daa483784c7e920f7e9 «Comparison of neurodegenerative pathology in transgenic mice overexpressing V717F beta amyloid precursor protein and Alzheimer's disease».
54b7ac345e2c7c868e67bce80deae7a4e8c5c198 J. Neurosci.
5c38198310a22cda8db18ecec0b85b0f17386611 16 (18): 5795–811.
29ddeb0ed427f1e6c0dd54df1988590e1f5ab716 PMID 8795633.
07c53283dc81f1a36a2246e698ac0850fe6b8114 *Hsiao K, Chapman P, Nilsen S, et al (October 1996).
b8b5391683309d0094d8ff94a3b260e522226161 «Correlative memory deficits, Abeta elevation, and amyloid plaques in transgenic mice».
bf1360ab8224e93bd95476ea7a90b86e49d45319 Science (journal) 274 (5284): 99–102.
c6b25506de801f76c155860d6aa6c5399d39da02 PMID 8810256.
059278a02fc6797f265692d69af4d0e94e6dc741 ↑ Holmes C, Boche D, Wilkinson D, et al (July 2008).
e43dc7212f5a1f0015507c49507aabcd3d201585 «Long term effects of Abeta42 immunisation in Alzheimer's disease: follow up of a randomised, placebo controlled phase I trial».
964878bb66612057a1b3c1fbb0928d4f673d3611 Lancet 372 (9634): 216–23.
1840710de917869a38aeb76b6e8ca64abd1fb551 DOI:10.1016/S0140-6736(08)61075-2.
d8a3afea381b9eae5670ee8b009a5fea99fbe48d PMID 18640458.
19c0595245542f8e35d512917b082bb2d75f6f87 ↑ Schmitz C, Rutten BP, Pielen A, et al (April 2004).
4fb8ade14a42de4ccdeaf179779829e0c81d0371 «Hippocampal neuron loss exceeds amyloid plaque load in a transgenic mouse model of Alzheimer's disease».
bb3862acb17a89ab086053130e7dae0bb0b61c50 Am.
86e521bf28e55b95b5e18bb73eadce267c97a2f6 J. Pathol. 164 (4): 1495–1502.
5620675ea58314cad66d3dac13e04164c62f76a4 PMID 15039236.
1e1a4c45e54dead716707c800c026b0293d66be5 ↑ Musiek Erik S, Holtzman David M Three dimensions of the amyloid hypothesis: time, space and 'wingmen' // Nature Neuroscience.
8057be2c0a0ad5d4263443fd49aae880a45a0b50 — 2015.
d53e5d8daf9565b19091c9fd8cfa7a1a8a94d97e — Vol. 18.
9ead26bf5bd6c507200ea99f04382f46d48da500 — P. 800-806.
812bf47a018192086bb88ee9e1739eeee8938bd5 — ISSN 1097-6256.
670a2b4432b50dd28070a90c1a2b927e967c902e — DOI:10.1038/nn.4018. — PMID 26007213.
9b26978eb0e2456d038fe5fe41d8948d6138b83a ↑ Goedert M, Spillantini MG, Crowther RA (July 1991).
ed3047cdbb61feb13f9fb545798c2d54198d8ea6 «Tau proteins and neurofibrillary degeneration».
231fbb5153c2271fed8325c5f02aaf47c2f77893 Brain Pathol.
2f198b257143d045510cb6f8bd9314da5edaa376 1 (4): 279–86.
732f994f58538f156e76f98a15e0cbdffb988c78 PMID 1669718.
90f6858f371a9b925d3bebff969ea2d768ae2f11 ↑ Iqbal K, Alonso Adel C, Chen S, et al (January 2005).
a85cc8ec78973d60425487c6aa8a3a4baaba0023 «Tau pathology in Alzheimer disease and other tauopathies».
3b034ea8b3322b793a787d3e2f5a164a33c7ede7 Biochim.
d0001bf0e2b78b7d4446e862c78e03ebe100edf2 Biophys.
d5bd1551523067cc8cdf178b805613fe03e28283 Acta 1739 (2-3): 198–210.
8fe36b7d8c4f871eee3646612016e7e66088718e DOI:10.1016/j.bbadis.2004.09.008. PMID 15615638.
5f4694e88e4b884521ffb88b29d5fa42b848c9bb ↑ Chun W, Johnson GV (2007).
0df900634abaaa7ac02f3e7fdd8e7e94324a5c55 «The role of tau phosphorylation and cleavage in neuronal cell death».
c6c14e351377ece8e265981bbd7e4c1265486232 Front.
39b426a36b9729f75a2fbec80ef8aa4ca84dfd91 Biosci.
1d058f475d932038f27259bde8ce077fcc227525 12: 733–56.
3a1f5493187ba18e965138fced02df42e310e924 PMID 17127334.
733533f3c8fb70a20e13de8a2efed9f129cc5293 ↑ Bouras C, Hof PR, Giannakopoulos P, Michel JP, Morrison JH (1994).
30d79cbd163e848029a0ece8b35498929a2f9b43 «Regional distribution of neurofibrillary tangles and senile plaques in the cerebral cortex of elderly patients: a quantitative evaluation of a one year autopsy population from a geriatric hospital».
01a5abf988b0cc185472bcc9f6dd96e524990060 Cereb.
afd30a392513263675a3c986eedadf071d5ffb61 Cortex 4 (2): 138–50.
b6349e3c06d2e097722dab5fd54299b0cd5f6c51 PMID 8038565.
8402b14eccb313baf300dd439d5e7abbd4561842 ↑ Hashimoto M, Rockenstein E, Crews L, Masliah E (2003).
2a8340a1f6a70796eb0961b138b0acd3ae427c8e «Role of protein aggregation in mitochondrial dysfunction and neurodegeneration in Alzheimer's and Parkinson's diseases».
830b1d547d4d4c3c4550ba0d20a5dd0f8c9ed8b0 Neuromolecular Med. 4 (1–2): 21–36.
91044f8058679f2320566ab3d62b78e92e08fd74 DOI:10.1385/NMM:4:1-2:21. PMID 14528050.
70fcd0a67b86590235784fac83598ec3f819489b ↑ Priller C, Bauer T, Mitteregger G, Krebs B, Kretzschmar HA, Herms J (July 2006).
c8f4b4da5a882f8f7e5153ac44376f5d1d79fe07 «Syn apse formation and function is modulated by the amyloid precursor protein».
2ef7bd2f21df33a05248c04da679f2a990baef3f 26 (27): 7212–21.
5e8ba347e26b58ec7c78ef60d484551304d99886 DOI:10.1523/JNEUROSCI.1450-06.2006. PMID 16822978.
d1ae3c417092dc10f2967da20a3023acfd9efa17 ↑ Turner PR, O'Connor K, Tate WP, Abraham WC (May 2003).
7351549704115f8768a8c80465da9c3df6ee49d2 «Roles of amyloid precursor protein and its fragments in regulating neural activity, plasticity and memory».
c55360952b940be7c90334f6fd982f7d33113591 Prog.
91859ea8dde4689dacc30a422fa839c9e8054bea 70 (1): 1–32.
fcb02a2b24b9507f87cfbdd39f4bde78c6ded530 PMID 12927332.
76bb38fced49afb07162fbf114ff9297efa50b12 ↑ Hooper NM (April 2005).
8e2e16d1687a981f6388667b4ce41743465ffc75 «Roles of proteolysis and lipid rafts in the processing of the amyloid precursor protein and prion protein».
ea45e62f57d2520db22aecb28d99fa436085ddcf Biochem.
d25f543a37bcedf456a932a73c35ca28b92a89df Trans.
6cc293cd70ee5ac9cc14760145242f7820509a90 33 (Pt 2): 335–8.
897bc43be3d47c6f38341aaec4dc07e0d836bd24 DOI:10.1042/BST0330335. PMID 15787600.
c783e3e07b57d22ca55ed3a82c8a4ed6f9e2f4bb ↑ Ohnishi S, Takano K (March 2004).
49505deadcd5fc87ae8427a2bdc504fc130f52bb «Amyloid fibrils from the viewpoint of protein folding».
6b3e9bd5813109738904d0333f13b33c20a2878a Cell.
b6e2fed701f25311e8b46caf8d6b6920389d4023 Mol.
752f47af01c0ccc1470a40a80de27a0422e3cc17 Life Sci. 61 (5): 511–24.
eabd1992e5d4eb33ada517f63805580508c2d76c DOI:10.1007/s00018-003-3264-8. PMID 15004691.
1097f937312dd9476559105f437bf7e287bb1474 ↑ Hernández F, Avila J (September 2007).
2296e39e68cc951e5501620e6ab245417b06737b «Tauopathies».
41f33ac72a0d9008bbd3430806759f795c19b636 Life Sci. 64 (17): 2219–33.
7a7d6bdb5523eb30e27f4075c44a926a7ca2870c DOI:10.1007/s00018-007-7220 x.
69caee30d6364bf64e2ec68bde83f0c12e2e480d PMID 17604998.
5039ba8614e17c485206169833896ec8ae2b974c ↑ Van Broeck B, Van Broeckhoven C, Kumar Singh S (2007).
6c8080ff65f68074b7ae57c8de20d638bc0a9a4b «Current insights into molecular mechanisms of Alzheimer disease and their implications for therapeutic approaches».
9f81f7725d494cb0d34a95c3aa11cce51b0de643 Neurodegener Dis 4 (5): 349–65.
e25102a586cb83c65ec9a6db347ce341f1f91324 DOI:10.1159/000105156. PMID 17622778.
8f51e41278baac75f84e1e9ecf01685d31747ee5 ↑ Yankner BA, Duffy LK, Kirschner DA (October 1990).
54df92d2cdd2a424f6849f9f06af6cdeb5cbb023 «Neurotrophic and neurotoxic effects of amyloid beta protein: reversal by tachykinin neuropeptides».
b9502adcc55aa5a3bdf075ed751a79e91e2e4ef8 Science (journal) 250 (4978): 279–82.
aa098aaa15bba81f09639970c8ab27c664d4c495 PMID 2218531.
ca7b3002fea8bf88c7e31a10faa2df62dd8d4396 ↑ Chen X, Yan SD (December 2006).
4eeba7d0de78d1cae778f47418c0350e10c66b5d «Mitochondrial Abeta: a potential cause of metabolic dysfunction in Alzheimer's disease».
3208697f3b34419d566e187f64fa86752db03c95 IUBMB Life 58 (12): 686–94.
dc122a55fc162988ba839b6a228e2fa7c15ae642 DOI:10.1080/15216540601047767. PMID 17424907.
db319706e6de8cae934d39945d521e4af073ceb2 ↑ Greig NH, Mattson MP, Perry T, et al (December 2004).
0be6f1fd65e67e841043a8326aae7b89758ceabe «New therapeutic strategies and drug candidates for neurodegenerative diseases: p53 and TNF alpha inhibitors, and GLP 1 receptor agonists».
6f3586b8a6d9ab76809421accae39a52bb368414 N. Y. Acad.
d67e0bda2a18dc5170c2327993dbecf4f372b8d4 Sci. 1035: 290–315.
877e6a3f27edc1384496af0eb9cd2d6aecbd83b3 DOI:10.1196/annals.1332.018. PMID 15681814.
d2c877f584139e6c8f175beb8a448ceea4cffd2a ↑ 1 2 3 4 5 Waring SC, Rosenberg RN (March 2008).
b29273b9f90b99881c095bfa10454873d9d11a30 «Genome wide association studies in Alzheimer disease».
62b2ef34c4c621495dc3801ef46b40621c5f0f08 65 (3): 329–34.
1f6c1eaf1c0cf84113d86943c3f7d9f69509b61d DOI:10.1001/archneur.65.3.329. PMID 18332245.
e89ca29181da6f4c6689d5c51e049654ca5324b2 ↑ Hoenicka J (2006 March 1–15).
93056ffbb16143e23c2f00ac6dcc1ca2e17d6c42 «Genes in Alzheimer's disease».
077535bd3033efca6eea33796eee720807741ee3 Rev Neurol 42 (5): 302–05.
6ae73d386e3854d14d304648cd89d2d734329b4c PMID 16538594.
ed875afe1e6abbb7150588b9e2377ea988bb9541 ↑ Campion D, Dumanchin C, Hannequin D, et al (September 1999).
04e1f6f156c0b89aea4d83f80e925fe31568eebd «Early onset autosomal dominant Alzheimer disease: prevalence, genetic heterogeneity, and mutation spectrum».
f4cc619c064620869e5e15540651c0ab24bf5773 J. Hum.
aee3e9b1ed1f17c1896f8229e0aee4f392fa5796 Genet.
78b8404d241c8253f6ba6ca060e20b55b3c261e0 65 (3): 664–70.
d2c1235ce849a3581fd058c122407514b6802452 DOI:10.1086/302553. PMID 10441572.
e153ed3564a8de85022a708ccb000f857d1a6e5e ↑ Selkoe DJ (June 1999).
f773c9f8f8e155dc3e3d8223b152f6760d25a49c «Translating cell biology into therapeutic advances in Alzheimer's disease».
2be8cc9f94c77192f8339f3acf517657f8826a0d Nature 399 (6738 Suppl): A23–31.
c0fad97deb26fe12a850472e056f9d1bb829b511 PMID 10392577.
4a8d30a811265893dafcf1b3ff1190cb419e4f0c ↑ Strittmatter WJ, Saunders AM, Schmechel D, et al (March 1993).
5dc3e456fd45049f7399a85e450927a24206df2a «Apolipoprotein E: high avidity binding to beta amyloid and increased frequency of type 4 allele in late onset familial Alzheimer disease».
cf72c40cdc4bd89e30d4d2bde0c4fef9fab6d824 Proc.
d4335011680434a23ff93d38baff1b523ab5ea7c Natl.
2890292321e1e248119fd43a26de2ee68b34d654 Acad.
0c9cd69c4701a6758b6c65b4a528e6698ab1cc3d Sci. USA 90 (5): 1977–81.
3e4a650c7c87fd9df34a302fdd8e69cad50fbeea PMID 8446617.
469d057cd7d5260a09040512ed36f9d09c32c0eb ↑ Seripa D, Matera MG, Franceschi M, et al (July 2008).
bb5654818b33693af54f8917b5f94b4d16b88dee «The RELN locus in Alzheimer's disease».
0cd8c5a1bf89218449240c908b3f7f459ffcbc2d J Alzheimers Dis.
0b3009922ac19bbeff859f89637c05edb128779e 14 (3): 335–44.
a3d347b940582d57ff978b1a392f1f83e07c5f19 PMID 18599960.
0585b58f3d7aab489fea251dbbc7782f9bd0896e ↑ Mendez MF (2006).
fbc8371f85286689faf84052d9ef918e4b4f9224 «The accurate diagnosis of early onset dementia».
46139de20ed9d5bcef240d58dfd8fa18cab59550 International Journal of Psychiatry Medicine 36 (4): 401–412.
60938c3d94f9cf9e1fde7c078ae274d700b164af PMID 17407994.
bceb61d41b92bfe76a9a98376f275d0859d734c7 ↑ Klafki HW, Staufenbiel M, Kornhuber J, Wiltfang J (November 2006).
65d82cf5e704e0ce5b8a278d1cbbad8669b29497 «Therapeutic approaches to Alzheimer's disease».
c1c119578f84464fc91235349ae6f19719cee605 Brain 129 (Pt 11): 2840–55.
246d4076610b3147e0fbff12c86b8f7e3e7f2f42 DOI:10.1093/brain/awl280. PMID 17018549.
a094d674709a630471572beec7a73ba18cc8dbef ↑ Dementia: Quick reference guide (PDF).
aee868b70bbf22104279619b8898c224a7d40424 London: (UK) National Institute for Health and Clinical Excellence (November 2006).
f33dda80a2fcb07c402a039d3589a24461bbd144 Проверено 22 февраля 2008.
525f4aabae0be7f0e3630b3317cdafe5edd8d897 Архивировано из первоисточника 25 августа 2011.
cab48f330e1462aff1c5ba1935c0fc075ac0c0c6 ↑ McKhann G, Drachman D, Folstein M, Katzman R, Price D, Stadlan EM (July 1984).
999b45766b9f64c289110631cbcc1c87cf6ec245 «Clinical diagnosis of Alzheimer's disease: report of the NINCDS ADRDA
7ade2773f2df9d47810a2799c81fc4efba1c0a38 Topic: Alzheimer's disease
470e0c18c863864aee29722e7010668c50afd4a8 Type of work: Abstract
ef778b075e89e72d4fe3577bacfa0b0f10b613bb Subject: Medicine, physical education, health care All essays on medicine, physical education Download Read the text online Order an abstract (help in writing)
4aa3b9d88f6c9a86cde3891e000f38ac5f597b8a Find out the cost of helping to write a student paper without plagiarism.
bcb3e5d6aad52ca77301fafd9b0ececd83da94bc Similar abstracts from the ads Questions on psychology 3.
8c1e05ded9a014935aa4b71c5bb0b8c084e946a9 Why are Alzheimer's , Pick's and Parkinson's diseases called abiotic.
f30c231f46e8a4b34cda94c191fd89390159c284 4. Specify the general symptoms of personality change in all of the above diseases.
6b63b392491fb12e0da9fbcbb9a7bd5f322f599e Direct Alzheimer's disease.
39d56a2a23d30cf9cdd51016b42e23681842299c Treatment.
dd6968f229ac9fc475c6a2b41c5e93b8456b73e5 How to quickly defeat the disease without leaving home, giving only 12 minutes a day zdravi.
f1c01627ee0a8bc83f7aa1c541ddff0117e6add7 Giest contraindications.
164325975d07e39aee6f47e87634531610316367 Do not buy jewelry online!
7db4c3b24bb6d5ca7ebb7b2edf2739a1978071d4 Until you come to us and look for an original product for yourself!
358f42112d2cef05e3d76e00b2e8173fcd170e93 Studybrasletcollectionsvalencia. com. iaAdres and phone Open the ad The ad is hidden.
d8636a361ffa67a6809ae8f29b92c013686241f0 Of particular importance is their timely differentiation with the manifestations of so called reversible dementias, with states of "pseudo dementia" and a number of neurosurgical diseases, i.e. with those forms of mental pathology that represent potentially curable states.
2e2506d3be24f8786f88a811b8148927b86b688c A detailed analysis of the initial syndromes of the disease, the use of modern methods of neuropsychological, neurophysiological and X ray (computed tomography) studies of patients are a serious help for solving diagnostic issues at relatively early stages of the disease.
127a5ca336ede3e9857cce0299e192aadebc20dc These guidelines briefly outline the criteria for the clinical diagnosis of Alzheimer's disease; describe the typology of the initial manifestations of the disease and their features depending on the age of onset of the disease; identify those differential diagnostic signs that allow you to distinguish Alzheimer's disease from other forms of mental pathology of late age; provide additional methods (neuropsychological, electrophysiological, X ray) studies that allow you to expand the possibilities of clinical diagnosis of this disease.
10ca73e2ef33e6da6f374c11cc60a793051c8713 Clinical diagnosis
d208434945c8fe790523080ecda5947979c475ab Alzheimer's disease is an atrophic disease of the brain, which is characterized by a progressive breakdown of higher mental functions (speech, praxis, gnosis) and mental activity in general, with an outcome in global dementia.
660a59f9307966406973fda4f4e0b262f21db81f Alzheimer's disease is characterized by a gradual, hardly noticeable onset, a relatively slower, but steadily progressive course with the gradual development of dementia - from an initial decrease in mental activity to its total collapse.
593c5c8056aa57842ddbcd006e3e2a90723a9f2b At different stages of the disease, there is an addition of neurological disorders themselves.
1957735bd36c7059c4e341c1854c58ad7e3baea6 The diagnosis of Alzheimer's disease is established on the basis of studying the mental status of the patient, as well as on the basis of objective anamnestic data confirming the gradual nature of the progression of mental and intellectual disorders and the increase of difficulties in everyday life for a sufficiently long time (at least 6 months).
574be474d833b16b36dbc27e698053455a540996 The pathological anatomical verification of the diagnosis of "Alzheimer's disease" is based on the presence of the following neuromorphological changes: diffuse loss of neurons in the cortex and subcortical nuclei, Alzheimer's degeneration of neuro fibrils, the appearance of senile plaques and granulovacuolar cell degeneration. alzheimer's disease dementia mental
78c06c43042cd0ea6a2161bd5bbd2a7ff9c2bbaf The average duration of the disease is 8-10 years, but it is possible both more prolonged (up to 20-25 years) and more catastrophic (up to 4 years) the course of the disease.
863a25306d9f8a1b0021682b717fcf6e8f88f4fb About 1/3 of cases in the families of patients show secondary cases of dementia related diseases of late age.
552668b7089fca27ef034ffaf63532a9291c3cc0 The clinical picture of Alzheimer's disease is determined by a combination of progressive memory disorders and mental activity in general with disorders of higher cortical functions, which seem to gradually pass from special manifestations of dementia to distinct cortical focal disorders.
38d4b38febe5e52c4a22562668680db584d8a450 In Alzheimer's disease, the process of gradual disintegration of mental activity is characterized by a number of features.
8cccaba92bc2ed11f3ae9e4aa0e6fa242868f371 Violations of memorization and the possibility of assimilation of new knowledge and experience, combined with the progressive disintegration of previously acquired memory reserves, are the background against which disorders of attention, comprehension and perception of the environment and the initial symptoms of future cortical focal disorders develop.
16d7fc8e1d096ce681968f5b3b35b7abd2a62d17 For example, optical diagnostic disorders gradually "grow" out of memory and optical attention disorders and initially manifest themselves as spatial orientation disorders in an unfamiliar area, later in a familiar area and environment.
bb0f72c6a81fa445f7a117da4ea6245efb7cd3d1 Only at the later stages of the disease do they turn into more distinct optical and diagnostic disorders, which reach their maximum expression at the distant stage of the disease in autopsychic disorientation (not recognizing one's own image in the mirror).
1b55c3bf1dff4e596420ab42237572d77b3083f9 Similarly, symptoms of apraxia gradually grow out relatively early manifested breaking the traditional skills of others there is the impression that people have forgotten how to do their work (for example, to carry out plans, sewing, cooking, etc.).
0ca07cbc0138e4f753313ba0d8457fb98fd340f5 At the initial stage of the disease these disorders usually intermittent and mostly focuses on the most challenging action ("forgotten" sequence of their execution, action Plan, etc.), while the elementary steps and automated activities remain unchanged.
b38f255e8b4f72c89fcc71edd3199f3c746c2285 Only later, stupidity, inconsistency, helplessness in performing more complex forms of habitual activity "develops" into a violation of automated, elementary actions, and at the final stage of the disease reaches the degree of total apraxia.
3f66450d39e86e413144bcde75c01343c7bd2186 In some cases, however, violations in the performance of elementary actions in the form of motor awkwardness are detected already at the initial stage.
6c1a5d08769924f89ed3564fbccfda932c84e08e Speech disorders in Alzheimer's disease also in most cases develop in a certain sequence - amnesic afatic symptoms seem to gradually "grow" out of a clearly pronounced amnesic syndrome.
0990944e9b61dbeb8137cb37b1983fa356bedd52 This applies not only to the naming of certain objects (amnesic aphasia), but also to the initial sensory aphasic symptoms and even violations of expressive speech.
297d5892f70902f4c27d1b40c20e808f267be0f4 The described sequence of the decay of the speech function is not the only possible one.
7a942fab5d47ade0a265c096bee71f75611136ce In some cases, violations of expressive speech may outpace violations of impressive speech.
e31d093bde831ede7960fc0fba19c25c2f8a9276 Disorders - reading, writing, counting, reaching a total violation of the corresponding functions (alexia, agraphy, acalculia) at the remote stages of the disease, can be detected already at the initial stage, often ahead of the breakdown of oral speech.
28c752f80ed7f54e4d4b38e06593c72a46d0dac6 These disorders, however, can not always be detected by anamnestic data, although the corresponding experimental psychological study allows them to be detected already at the 1st stage of initial disorders (see the corresponding section)
f5e453840f13a090fbc3e39cd932be81f793509d As the research results have shown, the psychopathological structure of the initial manifestations of Alzheimer's disease can detect a certain variability, which, in turn, correlates with the age of onset and the progrediency of the painful process.
cde40aabd17396c6e7b28239edfb37d16bf8e18f The clinical typology of the initial stage of the course of Alzheimer's disease includes four main variants, differing in different representation in the structure of initial psychopathological disorders of disorders of higher cortical functions, mnestic intellectual disorders and symptoms of personal transformation.
963294a10dafe440e703bad5955f93cc85267964 These structural components of the syndrome of initial psycho organic decline vary both in severity and in relation to each other.
53590adccec04f0c56b0319067057f5260d3c9c4 In the" amnesic " type of onset, memory disorders and personality changes prevail over disorders of higher cortical functions.
5c457055774c444d5a4a17bbe68f3a4c553de8e0 This type of onset of Alzheimer's disease can be accompanied by heterogeneous changes in the personal structure: a distinct sharpening of personal characteristics and a psychopathic restructuring of the personality structure or leveling of individual personal characteristics against the background of increasing aspontality.
82d0f2e27c50c9a97decb9eacad1450fc0f05b9c Depending on the quality of personal transformation, two variants of the "amnesic" type of the onset of Alzheimer's disease are distinguished: 1) with psychopathic disorders and 2) with spontaneity.
f08b0732046d145e2af7aeb2ceb56eced5e5a934 Both variants of the amnesic type of onset differ in the minimal representation of disorders of higher cortical functions at the initial stage and the absence of their" neurologization " (i.e., the collapse of the corresponding cortical function to the degree of neurological disorders) at the stage of advanced dementia.
081aee72fdde4c5f6c19906dc7ac22f41b61be9c Cortical focal disorders begin to increase only at the stage of clinically pronounced dementia, against the background of deep memory disorders accompanied by violations of social adaptation.
335a1c92dc202ac26c0aaca2991d59a2211b59fb In these cases, the decay of the higher cortical functions seems to lag behind for a rather long period (from 5 to 13 years) from the decay of memory and intelligence in general.
8d4f45e28932e85a7bf5fb2c3190870ae0e14b11 Patients with distinct initial psychopathic disorders at various stages of the disease often have psychotic episodes in the form of fragmentary delusions of damage, petty persecution or jealousy, and in some cases - more protracted paranoid states, usually developing against the background of very slowly progressing mnestic disorders.
9ef76a080a243963752534658f7778273aac573a Much more often (more than two thirds of patients) in the structure of the syndrome of initial psycho organic decline, initial disorders of higher cortical functions are clearly represented.
25e96c80d6ba2cfb03a9e2044ae2ea1037ab9318 Depending on the violation of one or more higher cortical functions, "monocal" and "polyocal" types of the onset of Alzheimer's disease are distinguished.
9f67900777d8952e81e43acb6db3f15468e1f1e3 In these cases, the initial manifestations of future cortical focal disorders occur shortly after the appearance of initial mnestic intellectual disorders, and the rate of their progression often outstrips the disintegration of mnestic intellectual functions.
c3b5ccd70ca76e0cb3c7f189cc1c4666286648dd Most often, violations of the higher cortical function (for example, speech or praxis), most affected at the initial stage, outstrip the collapse of other cortical functions at the stage of expanded dementia and, as a rule, reach the maximum degree of severity, up to the total collapse of the corresponding function.
6ef5d77368396625da6a821f0dbf2066de32168d Relatively less often, in the subsequent stages of the disease, the decay of previously preserved cortical functions is observed ahead of the rate of progression.
e03714f9f0b2791bced61004e1ff424117358f71 With the " monocal "and less often with the" polyocal " type of onset, the main personal characteristics, emotional forms of reaction and kinship attachments remain preserved for a long time.
556bcacc6ac32aa5fbdb3f7938eec09ac4cef0c1 It is these patients who at the beginning of the disease show a kind of confusion, complain about memory disorders, decreased performance, difficulty concentrating attention, and also give affective reactions (sometimes in the form of more defined depressive or anxiety depressive states) to their insolvency.
567c4624da543ba18435981f284050a7abc6760a Even in a state of deep dementia with pronounced focal changes, such patients can detect a sense of their own change and inferiority (complaints that "there is no memory", "the head does not work", etc.) and an adequate emotional reaction to their failure.
8de9a3a9b7e0b5342315b2d7c4d2fa178e9f5971 For example ,the "amnesic" type of the initial stage, accompanied by psychopath like disorders, is more common in patients with a relatively early onset (average age 46.7 years), and the "poly focal" type of initial disorders is more often observed at the onset of the disease about 60 years or later (average age of onset -63.4 years).
6144a39909c153d11c79ce45fcfb2a7a80ee1c30 The "amnesic" variant with signs of aspiration, as well as the "monocal" type of initial disorders, is more often "tied" to the classical presenile age of onset (the average age of onset is 53.1 and 55.1 years, respectively).
547dad509125d90900f64c35d1e75f7a3e4478e2 The type of initial disorders also reveals certain correlations with the subsequent progrediency of the painful process.
c2ef1e0a9b7b1ae6b132407bba5d8de0e3043fa4 The course of Alzheimer's disease with the "amnesic" type of initial disorders and distinct psychopathic like changes at the initial stage is characterized by the lowest rate of progression.
caf4f5a84fd9101e78e3d46fdf44ea320c20ee8f It is associated with a special duration of the initial stage and the disease as a whole.
05c09af3f843b8b8d27dc1f8858497359f60afef On the contrary ,the "multi focal" type of initial disorders correlates with the greatest progrediency of the disease, the brevity of the initial stage and the shortest duration of the disease as a whole.
05d7a46b5a7eb0ede64cf63741088f4cf2df6e55 The "monocal" type of initial disorders and the "amnesic with spontaneity" occupy an intermediate position between these two extreme variants in terms of the rate of mental disintegration.
489fcfb65b9aba00e6c0449cbc5db2829ff254ef Differential diagnosis
4b799a07d8e493df7269d0efcd6836a9fb27549e Diagnosis of Alzheimer's disease, especially at relatively early stages of its course, often meets with serious difficulties and requires differentiation with other forms of mental pathology, accompanied by violations of various aspects of cognitive activity, behavior and social adaptation of the patient.
aaa5495c0f7c4b2f35d4fa1cc12485b0c92763d9 It is also significant to distinguish the initial manifestations of Alzheimer's disease (especially in patients with depressive or anxiety depressive reactions to the disease) from depressive states that are not rare at a late age, accompanied by a picture of apparent dementia ("pseudodementia").
4e4a3db4455f0f10ec0111e9e780a32a698109d9 The need to distinguish Alzheimer's disease from a brain tumor usually arises if certain cortical disorders predominate in the early stages of the disease, which are ahead of the rate of progrediency of violations of mnestico intellectual functions.
95bcd55ed4e124b7ed01af1825b1c109d5d5c0e1 For example, in those cases where, with relatively shallow dementia, speech disorders (at a certain stage of the course of the disease) reach the degree of pronounced decay, and violations of other higher cortical functions significantly lag behind them in progrediency and are detected only with a special neuropsychological study.
7553aca50c5d445533fd303655f4c024ebd0c586 Or, on the contrary, with mild speech disorders and a moderate psycho organic decrease, there are distinct violations of writing, counting, reading and agnostic symptoms (i.e., we are talking about a predominant lesion of the parietal occipital regions).
0860e1004e68d6409d8dde575819b5d1a31406fd The correct diagnostic qualification in these cases is helped by the absence of general brain disorders (headache, vomiting, dizziness, etc.) and local neurological symptoms.
b0c624df9e7632005cdedbcbc6f7b0d5f5b2b0c5 The appearance of local neurological symptoms and epileptic seizures at the stage preceding the development of dementia, or general brain symptoms, calls into question the diagnosis of Alzheimer's disease and requires mandatory fundus examination, electrophysiological examination, echography, X ray examination, etc.to exclude volume formation.
40602155febafb2b3cdf328991a71cbd7239b09e Hydrocephalic dementia or normotensive hydrocephalus is the most well known curable dementia (timely bypass surgery gives a high therapeutic effect and almost half of the cases eliminates the symptoms of dementia), is characterized by a triad of disorders - gradually progressive dementia, gait disorders and urinary incontinence, which, unlike Alzheimer's disease, appear at relatively early stages of the disease.
3835697a0b66f79508eb65f7d969e2fc11c26ccf In some cases, however, not all the structural components of the "triad" are represented evenly.
c55bd2cbf65fd7871969b90c2b81fbbc5cde4f7f Mnestico intellectual disorders in normotensive hydrocephalus are usually determined by a violation of memorization and memory for recent events and orientation disorders, whereas in Alzheimer's disease, memory disorders are usually more total in nature, not only memorization and memory for recent events are violated, but also past knowledge and experience.
96f621fc31fb8b10671ac3ed89e629250cabe26c In contrast to the emotional safety of patients suffering from Alzheimer's disease, patients with normotensive hydrocephalus are characterized by indifference, emotional stupidity or disinhibition.
8f5ac6203f828d5f2cc65e44db80352d52487c5c Patients with normotensive hydrocephalus usually do not detect violations of praxis and speech, and gait disorders are peculiar (slow, on stiff, widely spaced legs).
5c8b0acc6deef9f30cb76691a5a03ad563f612b8 The need to differentiate Alzheimer's disease with endogenous depression usually occurs mainly at a relatively early stage of the disease with a still shallow degree of disintegration of mental and intellectual functions and emotional safety of patients, when patients give reactions of anxiety and confusion to changes occurring with them or express general complaints about fatigue, difficulties in work, difficulties in concentration, decreased activity.
daf589df967dabfdcf34f8f31f082f585ca5fc09 Especially often pronounced depressive reactions occur in the so - called "monocal" type of onset of Alzheimer's disease and somewhat less often in "polyocal" and "amnesic" with psychopathic changes at the initial stage.
b79734eef5b160f91ecf6fe130fa6d54a5cee67f The distinction between Alzheimer's disease and "pseudodementia" in endogenous depression in elderly patients is based on a thorough clarification of anamnestic data and a comprehensive assessment of the patient's mental state and features of its dynamics.
45795f076fa52a3ee8b4328e53e1b829af5b5b03 In the anamnesis of patients with endogenous depression, previous subdepressive episodes or unexplained periods of "poor health"are often clarified.
b82931046a2b69b8827e2a3722ea359cc37ef2b3 In addition, patients with depression can usually indicate a chronological period or even the date of the onset of the disease, and with Alzheimer's disease, initial symptoms increase so slowly and little noticeably that patients find it difficult to date their onset.
379189d8f810877a0773d4cf696aa83883c22680 The reduced affect in "pseudodementia" in depressive patients is usually stable, while the severity of memory and intellectual activity disorders can vary in intensity not only for a more or less long time interval (a week, a month), but even for one day.
1ce1bfb5f5766b6243eb6615c28768a092e36865 In contrast, in Alzheimer's disease, depressive disorders are usually unstable and changeable, and cognitive disorders are stable and tend to progress slowly.
54c5818d549312b01959ccd59a16eef76e556867 The attitude of patients to their intellectual disorders also differs.
8ea7d1f992f98bd106d7be01dfe8f3d4c7cc612e If depressive patients are worried about this, are prone to self reproach and increase (according to self assessment) the severity of their intellectual disabilities and their own insolvency, then patients with Alzheimer's disease hide or downplay them.
b93eb285c28d8beffe73ad15083c1b47e6eb79f6 A special study of memory and higher cortical functions using simple neuropsychological tests (see the corresponding section) allows us to detect in patients with Alzheimer's disease, even at an early stage of the disease, the memory disorders described above (with "pseudodementia", memory disorders relate mainly to recent events), as well as visual spatial activity disorders, elements of afatic or apractic disorders.
0ab5071f514d74d8e52ce01277150ec2a067506e The need to distinguish Alzheimer's disease from vascular (multi infarct) dementia occurs mainly in the so called pseudo Alzheimer's forms of vascular dementia, accompanied by disorders of higher cortical functions (afato apracto agnostic disorders).
eeacd4175650145b3a19e0e2c2d9a061625174ef The correct diagnostic assessment in these cases is helped by the analysis of objective anamnestic data.
3efc8c7abba29e3ec21cfa7188f67b637889ff07 Information about the acute onset of the disease, about transient disorders of cerebral circulation with the appearance of transient neurological disorders or short term episodes of confusion, as well as information about a step like increase in dementia indicate a probable vascular genesis of the disease.
bf8fcca9aa2a2d685b26b704f0c5be6d5cfe0462 But the most significant help in the diagnosis of the pseudo Alzheimer's form of vascular (multi infarct) dementia is provided by the study of the patient using computed tomography (multi infarct dementia is characterized by a combination of focal changes in the density of the brain substance and an indistinct diffuse expansion of both the ventricles and subarachnoid spaces).
d495289dce12e06d04b753d81fb1f263edc62966 The need to distinguish Alzheimer's disease with other atrophic processes of late age most often arises in relation to senile dementia and Pick's disease.
c9052849fc7a53616039d425085028728f522dc4 About some of the differences in the clinical picture of Alzheimer's disease and dementia stilnoe mentioned above (pronounced dissociation between amnesia and long term preservation of the basic properties of the personality and the emotional sphere, no characteristic pattern of dementia stilnoe phenomenon of "displacement situations in the past" and "past life").
50d7c6fc0e3a26e81a5d8ce94983da7fb32f29fb Along with the above clinical features of differential diagnostic criteria to distinguish Alzheimer's disease from dementia stilnoe is the emergence of symptoms of higher cortical functions (dysphasia, there is disgnose) already in the early stages of the disease; when stilnoe dementia these phenomena arise, as a rule, only at the stage with advanced dementia and usually does not reach the degree of heavy disruption (neurological) cortical functions characteristic of Alzheimer's disease.
47b40fb6dc821005ed5aeb19facbdebf4f0cc16d The disintegration of speech in senile dementia is usually limited to amnesic and sensory aphasia, there is no disintegration of motor speech and speech automatisms.
18a60efd8a7d1ba78ed9560dbbe19fbb4842fa74 Senile dementia is also not characterized by a gross breakdown of motor praxis and the appearance of a number of neurological disorders characteristic of the final stages of Alzheimer's disease (a sharp increase in muscle tone, oral and grasping reflexes, myoclonia, epileptic seizures, etc.).
041c5a4cc8cbd20f29655226fd6112fa2a4b707a Cortical focal disorders also have certain features.
c935068ae1fc336126d6cef6dd067f45e7bf9b15 Speech disorders prevail, which are not only mandatory, but also early manifestations of the disease.
020eade32ad72058a158b3cf8969c23655c32109 There is a gradual impoverishment of speech, a decrease in speech activity to "apparent dumbness" and the appearance of speech stereotypes, "standing turns", which at the later stages of the disease represent the only form of speech activity.
5b148aeb72820b861c3880e847d258a45b6ccaa9 The late stages of Peak's disease are characterized by complete destruction of speech function (total aphasia), while the symptoms of apraxia appear quite late and usually do not reach the degree of severe decay characteristic of Alzheimer's disease.
4f7efdf0ad1d3e065a788f8c0976cd2ba81a7f8d A differential diagnosis with Huntington's chorea has to be carried out if there are choroid like hyperkineses in the clinical picture of dementia.
ef3f4da179e986d1550bddc6579d9b4a78f02e0b However, in Alzheimer's disease, hyperkinesis occurs only at remote stages of the course against the background of far reaching dementia and pronounced cortical focal disorders, which is not typical for Huntington's chorea.
a69ac1ecafcf85dddff5e13e231218d33c2a5fa0 Additional research methods
30eea4f9098144af26e37397e04f463daedc5dc1 Neuropsychological examination
25cacb31f1c9d68d656b2bef0c26abb55c191c83 The following is a description of simple neuropsychological techniques that allow us to identify the disorders of praxis and gnosis characteristic of Alzheimer's disease. opto spatial activity, speech, reading, writing, counting, memory and evaluate the possibilities of performing intellectual operations.
0d61fc6c563e3b00d8414340258cc4dd64588c87 The study of praxis is aimed at identifying the defect of both the kinesthetic (praxis of the pose) and the kinetic (dynamic praxis) basis of the motor act.
2ec912d694a5a3a4781b3fbd47a878a881283206 The praxis of the pose is examined alternately on the right and left hands and includes sequential reproduction by patients of the following finger positions according to a visual sample: 1) connect the thumb alternately with the index, middle, little finger;
31e55b5a464750f133f2fe7c0aae0b5e7b367064 2) squeeze your hand into a fist, leaving the index and middle (little finger) fingers free.
95275ba757d25bf294b61d70af67197aaf72a72f Dynamic praxis is also studied alternately on both hands and includes the reproduction of a three stage program by the patient according to a visual sample: the hand is alternately clenched into a fist, placed on the table with the edge of the palm and placed palm down.
f56d0d4e57f0a2d1179f3fb5d8ef6511a703a1e1 In the praxis of the pose, the main difficulties in patients with Alzheimer's disease are switching from one pose to another, as well as performing the most difficult poses - connecting the thumb and little finger, contrasting the little finger and index finger.
7f4123bde34d9e0584a770d9578a156078421c23 In dynamic praxis, patients skip the middle link of the program, reducing it to a two stage one.
4a2ef50c2bba2b9d9a9e1421ab0ab0503d2e7a51 Optical gnosis is studied under the conditions of sequential presentation of real objects to the patient (a coil, a pencil, a key, a watch, etc.); color object images (an apple, a rooster, scissors, a watch, a phone, a bucket, glasses, a bicycle); contours of objects crossed out by lines of various configurations; superimposed contours of objects.
94047bee3231caba89715727ae1dc465cc7f8505 In Alzheimer's disease, specific paragnosities are detected when recognizing object images (patients take a phone for a watch, a bicycle for glasses).
149a823be1a2a895f5a39239efc9beafac659e79 At the same time, there is no criticism of errors.
0adf0fde4d4ae7e5643a95a2491864939d9e9894 Recognition of crossed out images is usually unavailable due to the fact that it is difficult for the patient to distinguish the figure from the background.
50d2c5865ad17e4155cd1b6eef8e4bb1f81550d2 From the superimposed images, patients recognize objects located in the background worse.
934272d79668d3b46f534d26777ccf4bcdb6ecd1 When studying opto spatial activity, the assessment of its constructive component is of the greatest importance for patients to perform the task of drawing simple geometric shapes, images of a house, a table, a cube, a human figure on their own and on a sample; as well as folding various constructions of increasing complexity from matches.
4f2c2bc74fa94fe548ec4e749e195240ee9d39b7 The performance of these tasks causes distinct difficulties in patients, even at the initial stage of the disease.
8cfcbfd1c7f90185dd3448c37356116db85b6758 The worst patients cope with drawing spatially oriented shapes (cube, table), the presence of a sample slightly improves the performance of the task.
d6dbc27adf4dea050b0358728b463d9725b50630 The study of speech consists of a sequential repetition of the following tasks for the doctor: 1) separate vowel and consonant letters;
4fbe84be8084a8ed0c3c20bcd15b93d0e4570c9c 2) syllables that include deaf and voiced consonants, as well as sounds with different articulatory bases (ba pa, da ta, za sa, ra la, ta ka, ba ma pa, da la na);
6bd76b887b71dcd623a5edef0224bb24709ca9ac 3) compound words (electrician, steam locomotive, shipwreck, etc.);
916856e8c9ac07e968344456cf77e13fdd194b16 4) placed at a normal pace tongue twisters ("whey from the curd from the clatter of hooves dust flying across the field", "Sasha was walking on the highway...", etc.).
e465cb3f39b87ae1c63156306e5356a1a234a190 In addition, fixed defects spontaneous speech of the patient and the naming of objects and object images.
cafcf80702af63c574e7f9b05fa32443008d7b45 Repeated speech of patients with Alzheimer's disease may suffer already at the level of repetition of individual syllables, but a particularly distinct defect is observed when reproducing complex words and tongue twisters, and the first part of them is reproduced well, and the second - with paraphasias or illegible.
fbbfe71859e75b8630c3bea98a21a48325c55d9e In spontaneous speech, there are difficulties associated with the forced repetition of the beginning of a word (logoclonic "stumbles"), paraphasias (more often literal) and amnesic entanglements.
5083f526a9579077ef8fd9f41dda13ee3943c4f0 When naming objects, an amnesic aphasia is revealed.
0917ec132a2047c5350a0805173ccad62e59b0d5 The study of the letter should include writing several short phrases under dictation, not limited to the task of writing your last name, first name, patronymic.
444b71969302eaa26c64eac93e191329a5a92486 Writing a surname, first name, patronymic, as an autochmatized action, is better for patients than writing under dictation, in which the most frequent omissions of letters (more often consonants), incomplete spelling of the endings of words, extra strokes in the letters.
6af833e84c4c90e787f0c8230030658a19682449 When studying reading, individual words of varying degrees of complexity and the text of a short story (preferably written in large font) are used.
2b28ba7510fcf0f100eb1c67907f9d09d3a69218 In the early stages of the disease, reading individual, especially common words does not cause difficulties for patients.
ad5e6e98dfc5c3d64f4ed32dcd66979c0c433c43 When reading the text, it is possible to lose a line, distort the endings of words, skip the end of the line.
0dc58a017815d56c8f93e882110e1fe4842e38cc The study of memory involves the reproduction of a series of 5 words (directly and sequentially during 5 presentations) that do not contain an associative connection with each other, and a short story consisting of 5-10 phrases.
316a391001ebb3bf01f6ab8a2555f291579ea175 When studying memory, the failure of patients with direct reproduction of a number of 5 words, the unproductivity of memorization, a significant decrease in the volume of reproduction (or even the inability to reproduce) after the inclusion of side activities (for example, counting) in the task is revealed quite early.
a605a20be9c560b8f64ca54c8bfd25980f00315c The elements of the first part of the story are usually reproduced in the story.
ec9391f725712eb1c095b430389d11e32f2702e0 It is advisable to include the study of counting in the study of memory, asking the patient to reproduce the words he learned after 5 repetitions after several counting operations.
01a48476594300dfa9d525e02007f562c83cb16c Counting operations are usually available within the automated actions of the multiplication table and individual operations for addition and subtraction within no more than two dozen.
96653ba1623334b1056675f34fc84b4906351098 As a rule, tasks in the form of arithmetic problems (even elementary ones) are performed by patients much worse than the counting operations themselves included in their solution.
19f51fba889e5c061222131c65a7b59512b1b1be The study of intellectual operations includes drawing up a plot story based on a picture and checking the understanding of the figurative meaning of proverbs and metaphors.
8c0d2821f8632381a05d1fe7f1588c5cd3785d7b When composing a story based on a plot picture, fragmentary perception is usually noted (patients describe individual characters and details of the drawing, not being able to assess the situation as a whole).
c5d31ed214033d518d419015966f588d98bdb129 The understanding of the figurative meaning of proverbs is violated already at the early stages of the disease.
0ce909b86001ce6aa2688b5bfc5854a5ee83be33 Patients, as a rule, operate with specific categories.
6aeb5b7523e04eb99cfa8a5a2b8690991ca5ceb9 The evaluation of metaphors remains fully or partially preserved until the stage of severe dementia.
cca5c1a79f528785ab4cc3bc449230d150487f4f As already mentioned, the degree of severity of the latter and;: the initial stage of the disease .it may vary depending on the structure of the initial syndrome.
6862d6267a043fc3dc877ed4ee93227277bdcf06 It should be noted that the described disorders at the more distant stages of the disease are combined with changes in the general background of the deployment of mental processes: gross inertia, narrowing of the volume of all types of activities, difficulties of inclusion in the task, low productivity even in conditions of stimulation.
fcbc6aaa0a94e737165943903522ceb8000a9213 At the stage of severe dementia, the breakdown of higher mental functions reaches such an extent that patients do not follow even the simplest instructions.
8f182c364edb307bfa443f027e57435164629bad Electrophysiological examination
ca53c477bfa6ffd185f2e41b461ce44f1ebfbe4f For diagnostic purposes and monitoring of the functional state of the central nervous system in Alzheimer's disease, the following electrophysiological methods are used: electroencephalography (EEG), analysis of evoked potentials (VP) and the level of constant potential (UPP) of the brain.
a24ac5374332f7403c1e302ba4248cb3c346e23a EEG examination
a30927a7435baa587a01d6126009bb8ef5fd0723 EEG changes are observed in 94% of patients with Alzheimer's disease and indicate the presence of diffuse brain damage.
fb9b0f9745d0e470b4183ac2ed186cea63ed8942 There is a progressive reduction of normal EEG rhythmics: the frequency of alpha activity and its amplitude decreases, alpha and beta indices decrease.
636086ac7638c43802464a0a9ef87401b5b2da46 Disappearing normal rhythms replace pathological fluctuations - diffuse, often low amplitude theta and, to a lesser extent, delta activity.
81c80fc58796b25585472da80827866946b3cc04 EEG disorders are characteristic, indicating damage to the median structures of the brain: discharges of bilaterally synchronous theta and delta waves.
8b08d79866af696f6818dfd333c468dd6311a93b Sometimes epileptic activity is detected: peaks, acute waves, peak wave complexes and acute wave slow wave.
db9c3bd7b777fd3a3295787f32ed2565e0257b8d The reaction of rhythm assimilation during photostimulation is disturbed.
ab200b620310ba919390f02773dec9f0d373f739 The severity of pathological changes (slowing of the EEG rhythm) correlates with the degree of dementia.
7d3b9082a41c0593bbe9c719a752484e699984e3 Although EEG disorders in patients have a certain similarity with the changes observed in normal aging, an earlier age of the appearance of pathological activity in Alzheimer's disease (in healthy subjects, changes occur after 60 years) and a greater degree of violations allow us to distinguish EEG in Alzheimer's disease from the norm.
52819d873016a273fc55128c8827f8c18a1b35be EEG changes in Alzheimer's disease are nosologically non specific.
4db7aa60899edf8c40104ad632e7106a2329b733 However, a number of features of the EEG in different types of dementia give rise to a presumptive judgment about the nature of the weakening process.
d4c8048a40459de63d9f613daa104d9e92e69d73 In Peak disease, the EEG remains intact for a long time and its changes lag behind the severity of clinical disorders.
f83a4b2315c20cc1ea5d80c41f99f6b8c83bd4a0 With tumors of the cerebral hemispheres, as a rule, pronounced focal changes in the EEG are observed.
26e2ba20bb6c14e442069c8bf28fdee918dc865b In tumors of the median structures of the brain located supratentorially, discharges of bilaterally synchronous theta and delta waves are recorded, which can also be detected in Alzheimer's disease.
ff6a5ce78fe65ba2cabe8c315ed92d6c9069dcb1 The differences, not always obvious, are in the greater amplitude or asymmetry of these waves in tumors.
1cc2cee508c14bf5e2aa5c876eced3e68305ff20 In multiinfarction dementia, changes of a focal nature are noted in the EEG.
0f4d1d1698a77d7cee3f9aa446467f1c2d946e4e In Huntington's chorea, a low amplitude (up to 10 mv) EEG is recorded.
ff29f9f3c9f06bdc5952cd98a7ad332d04d75f92 VP Research
c0889cae388a501e874fba761d2b93405e2e267c To study the VP the brain's responses to external stimuli the method of multiple summation of EEG sections following the stimulus is used using computers or specialized averaging devices.
8a16142a8a15a8a6d7d7bae0bd14e08037b65a23 There is an increase in the latency period of the intermediate and late components of the VP, in particular the P100 wave; an increase in the amplitude of the intermediate components of the VP, a reduction of the late components.
94928ed4a1e68a363ff10f0528f96758c762777c A positive wave of Ree occurs when recognizing unexpectedly occurring signal stimuli.
5ba10a849a9cae024c353bb233acc042c2854188 Its latency is increased in 80% of patients.
a98fabca40bd543794b5957ea0be490b35de81d7 This technique is applicable only for mild degrees of dementia due to the need for active participation of patients in the examination procedure.
77aa7000bf15912a485d6c777a7c3f069cc73d9c SCP research
23e8d31b3ba2afa1b815fa15dcc02c1dc40c5554 SCP is a stable potential difference in the millivolt range that exists between brain regions and integratively reflects the value of the membrane potential of nerve and glial cells.
da4d6ec287c6177d55c991f953c9fb45b4924b19 In Alzheimer's disease, there is a violation of the normal regional differences of the SCP.
9e54f4ac674787491e024859cc6b2ba785df61ab Deviations from the norm are more pronounced in the temporal regions.
48d077c7b7561cfc603a28fff1aaefcaca2e4935 Examination by methods of neurointroscopy (computed tomography)
2c4406ea424346dc8e9e656b82572dffd8016f6b Initially, the term "computed tomography" (CT) referred to a method for obtaining an image of the cross - section of an organ or system under study using X rays (X ray CT, or currently simply CT).With the advent of other technological methods for obtaining images of cerebral formations, in which the CT method was also used, the term "computed tomography" began to define only the principle of obtaining an image, regardless of the physical basis of the method.
e5865fbf4bf219489c41c1e2bc4b7c8655f7a77d This approach has been applied in tomography based on the effect of nuclear magnetic resonance (NMR tomography), in the study of metabolism in nervous tissue, cerebral blood flow and perfusion by recording in the form of sections of the distribution of the intensity of radioactive radiation after the introduction of an isotonic label into the body.
18781fd123c4a673f5df0fc3aaa9626ec33e7742 The latter methods include single photon and positron emission tomography (PET and PET).
8567b9d9639b01b204375550ec5cc707995883f3 X ray CT, which has been intensively developing in the USSR over the past decade, has proved to be particularly promising for the diagnosis of late age dementia processes, in which it is possible to assess not only the degree of deviation from the norm of the liquor system, but also to identify local and widespread damage to the brain matter.
200d442f3a674294e134219623994076b188d9e4 The methodology of the analysis of computed tomograms obtained in patients with various forms of atrophic processes, including Alzheimer's disease, has some features.
7a63a4e9c4dfd6ede99dc15eb40b459cef0b3c7b Taking into account that macroscopic changes in these patients are characterized, as a rule, by cerebral atrophy of varying degrees of prevalence and varying severity in different anatomical regions of the brain, the quantitative parameters of the ventricular system and subarachnoid space are studied first of all.
969dac9a84fdbb0eac33b3cce3e22acd70d19123 The measurement of absorption coefficients (KP), whose deviations from normal values reflect the presence of pathology in the nervous tissue itself, should be carried out in different areas of the brain, and separately in the hemispheres of the cerebrum and cerebellum, as well as in gray and white matter.
0ff34c27c87b14e93933897d632a10572dec6fb4 Quantitative assessment of the size of the ventricles of the brain is carried out using the following methods: 1) methods of measuring linear dimensions (ventricular indices and absolute transverse dimensions of all parts of the ventricular system);
2923786183c4a72429b7392838d828776097d42d 2) planimetric methods or methods for measuring the areas of the ventricles and the brain on one of the selected sections, which also allow obtaining ventriculocerebral relations;
af6fc99cf9c69a8cedddef2c1adb682a615a7811 3) methods for calculating the volume of the lateral ventricles; indicators, the ratio of the volume of the lateral ventricles to the volume of the large hemispheres allow you to accurately determine the degree of cerebral atrophy.
b2778f7658874bc928c1b2bccff02d865a30affd In order to get an idea of the state of the subarachnoid space of the large hemispheres, the following methods are used: 1) determination of the maximum width of the sylvian slits and the interhemispheric gap in its anterior sections;
780d44abb774a4e604406149a5d0adadf98bb494 2) counting the number of hemispheric furrows visible on tomograms on sections above the bodies of the lateral ventricles and the maximum width of one of them;
8f74de394bb9e8a60cb88bcc477a232f51468037 3) calculation of the volume of the subarachnoid space.
bff590a99d04b650a5e6214f7f8f368772f569b4 Alzheimer's disease is characterized by a combination of the following tomographic parameters:
27e168b5e492be4ae131972461440d703a4ae06f ) diffuse expansion of the ventricles and subarachnoid spaces of the cerebral hemispheres;
585887d28d5d340197c912d5d896789cb5ea1fd7 ) the maximum severity of the indicators characterizing "central atrophy", i.e. an increase in the ventricular indices of the anterior horns, the central parts of the ventricles and the third ventricle, as well as the transverse dimensions of various parts of the ventricular system (the width of the right and left anterior horns at the level of the middle of the caudate nucleus head, the width of the central part of the right and left lateral ventricles at the level of the medial depression, the width of the third ventricle);
dbd75e9554d7c9df184a9821534e7bdaa6e1a403 ) relatively less pronounced indicators characterizing "cortical atrophy", i.e. an increase in the size of the hemispheric furrows (the width of the posterior sections of the sylvian furrow at the level of the epiphysis, the maximum width of the anterior sections of the interhemispheric fissure, the maximum width of one of the largest furrows) and the number of furrows along the periphery of two adjacent sections located immediately above the section with the image of the ventricles;
7d7d02131bf25b72edd00c820d1e4e697d14cc7a ) changes in the parameters of the brain substance density - a decrease in the absorption coefficients of gray matter (in the area of the lenticular nucleus) and white matter (in the area of the semioval center).
0a5bc8c7133f0d791499e96b899e101ab0c8860f Alzheimer's disease was first described by Professor Alois Alzheimer in Germany in 1907 in a 55 year old woman.
f01e50a2faf7f1f29e72c20bd34cb557ee1091b8 At first, it was considered a relatively rare form of presenile dementia.
7e410a6050686983dbdae36112ece02ff4c37ea1 However, over time it turned out that Alzheimer's disease can ...
60248c24d69f3ba8e627c8fb1b515ae5bf3b50e2 Alzheimer's disease: symptomatology and therapy However, already at the first description of Alzheimer's disease (AD), A. Alzheimer noted the presence of the patient not only signs of afato apracto diagnostic dementia, but also auditory hallucinations and delusional ideas of jealousy.
1c38c8ba0c167076187c01cb40600c2e73d3f0d8 Alzheimer's disease: etiology, behavioral disorders, treatment Alzheimer's disease (presenile dementia of the Alzheimer's type) F00.
86a9aeb4a17f6c573d091db0e8f30b2278ff3312 0 Started mainly at the presenile age, the slow development of the disease at the initial stages and rapid progression at the stage of clinically pronounced dementia.
b73ec63139cebf9d273c0dacbf11d167b1e26875 Pharmacotherapy of Alzheimer's disease Alzheimer's disease (synonym: Alzheimer's type dementia), according to the experts of the World Health Organization, is recognized as the most common cause of dementia developing in the elderly and senile age.
113980c425322dde241e756f9bfe9414c6bed52d Alzheimer's disease ...which allow us to distinguish Alzheimer's disease from other forms of mental pathology of late age; additional methods (neuropsychological, electrophysiological, X ray) studies are given, which allow us to expand...
7bfde34c5f536351201476f77a77d20b38db77f0 Cognitive impairment in dementias of various etiologies It is believed that Alzheimer's disease can be inherited in the form of genes that are conducive to its development.
21783a66461ea9b660a73153519c07cdb920fb61 According to some data, the risk of developing Alzheimer's disease in close relatives of the patient is 4 times higher than normal.
4f0096f63f9faf1326b4faf0b0bb10345a7d079a Do you need high quality work without plagiarism?
7ff20ba65b5760af48b57f5a729cbc3e51f6c39a
a7ccee631110ac74c91e5c66ecde6dd3ce3c1817 using Page Weight services
3dfcc9dcaf5777665782b4a28e8f1876872fe958 Home Diseases Diagnostics Medications Diaries
b65b96f81cd559c33743a348eae6332fe01e2fa9 Signs of Alzheimer's disease
32137fdc86ac64cb6690cb00ace4e9198c98d9b9 Alzheimer's disease is an incurable disease of the nervous system.
fc411f20d98f9b0f647d3df3c47d66e8743b2a80 Most often it occurs in the elderly and is characterized by the destruction of brain cells.
64c2632a9a67e75cdc3cbeac6cce1890dbafcc83 Neurofibrillary glomeruli and neuritic plaques are formed in the brain tissue.
26b55f783b1807738fb337fd0880ef7b3ede43be This degenerative disease is the most common type of senile dementia.
04b12ac64223629c15dbc994816a34cc6e0e0a4c Doctors warn that changes in memory and behavior of people should be alarming at any age.
bcc84cd0f8e231d933c1973f703b3199805f704f This is an occasion to immediately consult a neurologist or a psychiatrist.
3af2279f9e306acd0a4644e2b0f2f48a1e06d8d9 Diagnostics
6a0f28d615c9327a31738d83b235eb6273c2e842 First of all, it is necessary to exclude other diseases: Huntington's disease, Parkinson's disease, atherosclerosis of the cerebral vessels, brain tumor.
2751dab121f953345b3d1ef7d618f85b29391e90 For diagnosis, the following studies are carried out:
893ead92d6fd819354a288a7ade2ec8e94af4eae detailed blood analysis thyroid studies blood test for HIV and for the Wasserman reaction cardiac cardiogram magnetic resonance imaging of the brain examination of cerebrospinal fluid measurement of pupil dilation after administration of mydriatics
71820a3d4a10b1e013cfb07b22dcd885c9690c12 It tests short term memory and the ability to solve the simplest mathematical problems, the ability to understand what is read.
78bad8c980a02ce2147a689d158aa33c4963714d In this article, you can get acquainted with the causes of Alzheimer's disease.
efe5d142b826f21fe4b5fc4c2b79e131b4aa758a And here is a detailed material about the symptoms and treatment of this disease.
07654b99789fdacec4d32a75f0127d45dbfacffe What to do if you have identified the symptoms of the disease in yourself or in close people, read the link: http://www.neuroplus.ru/bolezni/bolezn alcgeymera/chto delat esli vy zapodozrili bolezn alcgeymera.html.
00983564c311389076e15d8f6786af6ba1a6d5aa Changes in the cortex and deeper layers of the brain begin long before the first symptoms appear.
f0e351b090d84ee5cef50442a9329ec9778617e0 Of the mental functions, memory is the first to suffer.
b7d91f4e012d650fca17745902c8c673930fad67 The first signs of Alzheimer's disease at an early stage
3ffd577cdd6206a303ecf4fc87ca868f9c901075 Moderate forgetfulness.
100da7e35dfab5aabf0ea7756f7236fc9b61ea6f The names of friends and recent events fall out of memory.
d7b77b79120bf4a4736e051a43985dd903485796 Finding out one question many times.
0dc335dffb0ed70040c10d401c3ae6632242934f Repeating one story word for word.
87161f7ab4f8eac424bc0c0362aad7e031cb716f Inability to pay at the store.
522d0c245757effb3fec3c92a494bebd7a5fdf24 The patient may get lost in a familiar environment.
981c30488725e0d26d867ff334d11b4304ebf3c5 Disregard for hygiene procedures.
a0c56a5e477d9fd57ea262a73ffdac58e3394e5a Patients stop monitoring the cleanliness of their clothes and their housing.
c05b8a8d44e922c21f35248c2d17c2b0c7c3bdda There is a habit of shifting the solution of the simplest issues to the relatives, which the patient previously coped with independently.
62069496fa235b7db7486da7e519fce67bb6bb1f Inserts words that are similar in sound, but different in meaning.
6aec941f5771b088f2e7d184e1ca14a3d124a933 He cannot concentrate his attention for a long time.
56cd6773401b57a92bf52b5602f5012a383a232d Resists new things or minor changes.
8ca9dbf7f738aa0b08041add6d006c5886bbd11a Quickly loses interest and becomes irritable and aggressive for no reason.
eb431f2233afeef3f611fc4a38b2adab2b5e1e07 He forgets that he has already eaten.
4c84d22af3e0aeb4019830b077e2b13437458131 Constantly chooses only one type of food.
f8bfc8aa6c6548fcd73c7cf8a38026cb9bc6cf99 Does not experience a feeling of satiety.
68c4a35bb80548368796b658893adc016c5c6a1b Often loses things.
647ebe27beead26bd2ae330bb5d7fb7d0c928a43 Such patients are characterized by an astonished facial expression with wide open eyes.
046acf849e2263872e5bab61036b801f0568741f In the middle stage of the disease, the patient has such deviations:
953e6f6b0d050034c77d71460f367897b061302b Noticeable changes in behavior, ignoring the rules of hygiene.
4ddb474d7eb9b7e0a6fb2dacb561686253dc782b Confuses close people.
c95f8f1a92b1d6f8ca966654c16b900abfe17c69 He does not know which of them is a son, who is a brother, who is a spouse Can harm himself: get poisoned, fall, get lost.
0db2a4a0a6037a1d728975ea030ef45a3c467081 He can take other people's things, but he wonot recognize his own.
10c842c4bcd3b4b536e704f75a64c1ce03559746 Constantly repeats certain stories, phrases, movements.
83627f26f78122f6f5e8bc098349e0bce2ace0b2 He cannot logically explain events or his actions.
786c635b16c8389f34b9f6cf83cbf25f599d90ef Loses the ability to read or perceive the read text.
81e9c176963c143b6fe4aa877b3362a3e5f32fdc Often behaves inappropriately: he can shout, curse, threaten, accuse of theft.
0d28a88c473f1644445991f91d41bbb8a031bf55 Loses the sense of time, wakes up at night for work, etc. She dresses not according to the weather and is not responsible for the situation.
445a2a96bd9d71a32247b9e8425534ae37ef7f91 Needs help when taking a shower, eating.
ecda0a818767dd253a19df61d462e9e9fb01e24b Has serious deviations in sexual behavior, can perceive a stranger in the role of a spouse.
7729b346649657b58b1e55c0fba351a662ac9888 Symptoms of late stage Alzheimer's disease
c9f4d8e74eda6beb5aefe15276001c0c02212177 Becomes lonely and alienated Speaks incoherently, over time may lose the ability to speak Loses control of urination and bowel emptying processes Loses weight, the skin becomes dry, cracks easily appear on it Becomes sluggish and drowsy
fded1564b8cd892a62cd8f0c6a1aa5c7a28f1a6e In order to make the picture more vivid, we suggest watching a video about Alzheimer's disease.
8f00e9db68d4164edb7d2fd224e77e68c0851900 It should be noted that each person may have their first symptoms of Alzheimer's disease.
9039bb777ee6a07ecf59ab50d4b9348317a146fd At the same time, you can not make such a serious diagnosis if you notice several signs of the disease in yourself or someone close to you.
28ad2b8ac4ea75d6df2a10676ecf99aaec62ca2a Remember that only a qualified specialist can make a diagnosis.
d158fe198090715add65c4304b54ed05fb53afe8 And the sooner you contact him, the better results the treatment will give.
7c0f89c509f90e7e52f91852194d8ad8e761b588 How we save on supplements and vitamins: probiotics, vitamins intended for neurological diseases, etc. and we order on iHerb (at the link $ 5 discount).
b1cabcf69187660bfc0c273f5e8a53f708d427d1 Delivery to Moscow is only 1-2 weeks.
522fb9ce8ed47889ee2bdcb205c50210c03a329a Many things are several times cheaper than taking them from a Russian store, and some products are basically not found in Russia.
856fd892d4ba885f72777d4f66840a655c30b4ff Posted on Mon, 08/18/2014 - 15: 35 by Guest user (not verified)
ee383f7d47ec4246a462d1852333491bc7c1c68d My grandmother of 1933 and my mother in law of 45 years have similar symptoms.everyone has bouts of aggression.
3c1719f6d24994a042e15018983f3f5d13c783e1 They may get confused in a familiar area.the houses seem to be the same, but in a different color.they canot concentrate on their actions.it seems to the mother in law that she is being watched,that a chip has been inserted in her head.at home, they scratch everything with nails.sew on and cut off clothes.but the mother in law does not have memory loss.but a grandmother can ask the same thing 10 times in 10 minutes!!
4d47627bfe4a8842695faa7fd740fc79323a146d Posted on Thu, 08/13/2015-13: 36 by Sergey Dovganov (not verified)
88a68aa101ed8a7a688b4180669c660cf7574801 In the same way, my grandmother has been since 1928
3dc6347a06415f290c0b2389c09a08b27705feed Posted on Mon, 09/22/2014-19: 07 by Vlad user (not verified)
ae9cf82f6eac5f4ff781383f99609b6020fdddd8 My mother was diagnosed with Alzheimer's disease at the age of 76.
5771d1e70f3b9231c29a5126470e504452a24834 Most likely, she is now in the middle stage of the disease.
ba07ae2066aece9515aea1290d7c4c412fc62151 To the above symptoms, I would add a selfish attitude to others, aggression not only to relatives, neighbors, but also to pets.
e0ee1f624f4742c57938ed71f434191b72daff9e Lack of a sense of pity, compassion and heartlessness.
7272e5fc54eb2d4f58a26bce5050880d030910b1 A terrible disease. it was as if Satan had possessed the person.
d6db75e0d9e09634565313b02a284730eba31168 Posted on Thu, 10/09/2014-07: 34 by user marianna (not verified)
1792ebd957ccc16403a91935785533751ba1ac5d After reading the symptoms, I thought my mother has exactly the initial stage...
392106094999f6a714d5c910e7cf77e3481728e7 Posted on Sun, 10/12/2014-04: 10 by Zoya user (not verified)
51eca635009059d57af1838e2d19f3ae01f577c6 Yes, I have seen such sick people many times, it is a terrible disease.
714cf0adf37eb6e96af1280e34f7c693b9a3ff75 I also think that you need to contact a professional doctor, the sooner the better.
b1f024a0dd8e7c004157ffe217d78fa28a47ce79 Posted on Mon, 10/20/2014-17: 30 by Vera (not verified)
234594ae4ba6707cd961085525cb6ce14c5e9ca0 It is only unclear why they write that with Alzheimer's disease, a person does not die from it, but from pneumonia or some other diseases.
d17838fc306ab49fe2a0a5f12640a9791865c064 What is this supposed to mean?
37f8b54d5eefb1d852060235be77153d83e3dc36 Posted on Thu, 04/23/2015-07: 16 by Iprit user (not verified)
5e8c21a2d6ab7c2894c465a553ab850525c284d5 Usually understand: the disease itself does not cause deadly changes in the body, but age and some behavioral features (for example, the same dressing is not according to the weather, decreased activity, eating disorders ) it promotes the addition of other diseases - pneumonia, intestinal infections, etc. My grandfather, for example, died of pneumonia((
56e0a17f73d43790309972d6935a71eb882fb93d Posted on Sun, 05/10/2015-17: 32 by user Alina 77 (not verified)
94854b80c0ae9e83a95043ba5a400f3723d9f55f Alzheimer's patients sometimes leave home in the winter without a jacket coat, as a result they get sick.
aa580adaa551648c5eac66a92200f02c2c08382b The immune system is glorified and it is not difficult to get the strongest pneumonia.
db29dfb6ff71991fe9bd5f742e350ccdb86474e7 Posted on Wed, 11/05/2014-13: 47 by Nick's user (not verified)
93c11127a84f003ac13462d2781ceabd5defb73e my grandmother has the initial stage... and I can say that this is a complete ppc, and the idea that this is just the beginning scares me... to all of the above, I want to add that a person suffering from alzheimer's chooses one victim in his family, and makes this unfortunate scapegoat... and all kapets to you! every 10-15min, he asks the same question, carries empty pots to the balcony, unzips kitchen rags in the corners, hides sweets... and sharp attacks of aggression are constantly observed... it is not possible to withstand this, I am waiting with horror for what awaits our family next....
2ae9f13c4f428b4be6aaf5dd99e1074771f633e8 Posted on Fri, 01/30/2015 - 11: 58 by user Svetka (not verified)
23b66d37dad21296f17791551865d1c78aa521f1 Hold on, oddly enough, but these are just flowers.
544ebf88f6e5fc1f424061c482a235e18b29da78 It's going to get even worse.
865f7057d881a014fcee427b11de6a52fdf793e9 Prepare yourself in advance for the worst.
3ca09603b773255d709db9b65122639f7a0ad3fc Do not be angry with the patient, in any case.
aac06232f84253882a005b25efdb34361233b094 Donot blame yourself.
9843a1322c356c30d485497790d83496a90d2e80 Donot blame Grandma.
51c435b1e313d821c9738ea2804d2e02598fb335 It's not her fault.
c4e1ee1e4689b818405b563bd8eaa1a329993866 It's just a disease. and no one is immune from it.
791811a7a224c584d0781d0d8b69e366502d57bf I survived it.
2dd9d5a80ee5b799c01efc9c78c4070dbf1049aa At the same time, I had two such patients on my hands.
c0378455fdd5b1226438712850896eaac59e2536 This is my grandma and my mom.
c95deeea89148bb8ae9b5ff8b8047bcc5ba07bae I canot tell you how scary and hard it is.
a379e5b82fd5867d8739837b6a6732d4e407d581 I wish you PATIENCE, PATIENCE and PATIENCE again.
919d0ae155d4f253342c642c2a08f74af544d0e1 Posted on Wed, 03/02/2016-20: 30 by user laura (not verified)
cad1e770a3efe1ba8efafff06e6e6435bfcb207a and my mother is also sick with this disease - - - this is something terrible she accuses everyone of stealing food takes and does not remember
97988cabb36ec49f7c9579ff857819498679071a Posted on Mon, 11/17/2014-16: 07 by Hilkona user (not verified)
7ef0b788b0a499e43fc2b42a06463bec491f398c My mother died 2 years ago from this terrible disease.
83cb058ce60bd323000cf2ac59a315865c6d8dd4 She was 60 years old.
b969991b50c9aaaeb5bca7304cbb02f349318cd8 They say that only 5 % of patients of this age.
cf20b4878f5c1d66630b3adfd4cf77f7bb99a21c It is very scary and painful to see how your closest person turns into a vegetable.
be2f470ba2bedf8885214c42da514514e5826965 At first, there were mood swings.
3bc3e74ae2da2db1e0924198659ab3149afe9877 But they didnot pay much attention to this.
0bad9426c34f3edf729ea6170d3f4245ecc28a82 Then the person falls into a terrible depression.
d79efa1f377649307ccdb2de9d0480212068bac9 He forgets simple things, loses everything and gets lost himself.
b7deef5a7351cd38893a5cd8353129b6215b1c69 My mother got lost 3 times, until I stopped leaving her alone.
c51dd7951098c570dde7442770be4a7b20aed6e0 Your life stops because you have to be constantly close to such a patient.
4a88904d4890236d9d5f33eb87755783010519da And the taps open, and the gas, and things fly out of the window, and they put their underpants on their heads.
0e450dcf829041b65e94fafa1471752dc485994e If such a disaster has happened in your family, be strong.
512520869b9edcd4eca44e376808e04d8ee0d50c I wish you patience.
1577e4549c2683760e59018885aabe47fd748112 Because the last stage is very painful.
40749d4d8933a260322afc74efa41d3cf43e391b First, speech disappears, then he stops walking and recognizing everyone, and then he eats and drinks.....The worst thing is that the end is not avoided.
b499699e4112dfffff90d2bac0e129565d5f7a3f I hope they will soon find a reason and a cure for this muck.
262fac7fdbd91f5674c8f99bdc6048cc7e48e8c2 Health to all!
ee281ed17c387d150ee2370c589e85e9adebef19 Posted on Tue, 11/18/2014 - 11: 42 by user Natasha (not verified)
cc9bed59c4e8492732e4bddeca99039348487b1b My mother forgets all recent events, and remembers what happened many years ago. Constantly hungry, she does not remember what she recently ate.
5a6628f4321722bc3f14e9709adfbbd144f83c35 Forgets relatives.
b20ed53524c04a13ac73a1a18e2ba4f2609488f0 Posted on Tue, 12/30/2014 - 10: 30 by user Valentina (not verified)
a577db5398da9ab33f60c21529e4299e2a7fa43d my mother started everything the same way.
a585eaf4d4ce9c4f6cadcf88d7437bd9e58be109 I had to put a lock on the kitchen door and not only so that I wouldnot eat everything in a row.but also so that it does not approach the stove and water.
0285345cf366b042496c7472e690c50e3572e633 Now she is 75 years old.
17400ea940f5cde9af5e932d412b4336463ef2d1 She is a disabled person of group 1.
ab9f7728a2addb6073989e11902a0b355f35ac4d Posted on Wed, 03/25/2015 - 15: 15 by Guest user (not verified)
403c6722365629fddb100457eab6636034bc7d7d Valentina, please tell me, does your mother have a group for the same disease? my mother also has a similar disease, do they register a group with such a disease?
462e0dd01444bb759328dd5160a2d53527f30fb0 Posted on Tue, 11/18/2014 - 15: 50 by user Kristina (not verified)
48eed80aac7a314933498cf47e7108fa416c23cc I canot understand it!they write an incurable disease....and immediately from the bottom, treatment in Israel. ... treatment here and there!if the disease is not curable !what to do with a person, tell me !?psychiatric clinics do not accept people over the age of 60!...
48c759981233602c3e8f02ac5c51569db49d5b01 Posted on Mon, 05/11/2015 - 21: 28 by user MA RIA (not verified)
0e915ae36a9d2ed3ccd529a10b18dfbd13192a9f We talked about Alzheimer's on the radio today .this is a gene mutation and the necessary protein is not produced,the treatment consists in obtaining this protein from outside in tablet form so that the disease does not progress
6d6d7f513ffab5f73f3fd235b6bfe9836425de24 Posted on Mon, 12/07/2015-02: 27 by user Sofia (not verified)
565f520d6d166f9fc8835695c64cab4747e348f0 My mother has a twin sister, both are sick.my aunt is in Israel in a special clinic,my mother is with me, she is not receiving treatment at the moment, five years ago she tried to treat, but the money stopped being enough, and the nurses advised that there is no sense at a certain stage anymore.
9efae4b5b4793bd7b401b4586cebbe7ceebb2812 So, the results are the same for both after 6 years, the aunt, who is also being tried to adopt, study with her, treat even worse,she almost does not talk,is completely closed.mine chirps constantly, requires attention and even recognizes others at times
98509d7df0289bedda182679f6600956b09ccd8a Posted on Sat, 12/13/2014 - 11: 51 by user Tatyana1223 (not verified)
60871b798df74e795ecb3c340e8226074b6a8af5 I also want to get an answer to the question:what to do with a person with Alzheimer's .
b665ede23aec12ad52a3f82417768c7077b230e1 Why are they not admitted to psychiatric clinics at the age of 6o?
065b006d6543b36ced71bb4a065abbcd9375476a Please help (at least with advice).how can we live?
75aebd4f6f40014ecf261bc3bcfb3f6395dbc9b1 You need to go to work.and you canot leave such a person unattended.
8b9444a908df49024e927334905691b204dad6a0 How to raise your children.after all, there is horror in the family?
53208df20d4055c5ad43dff58d597f15c046ec74 Posted on Mon, 02/23/2015-21: 10 by Guest user (not verified)
2bc242338ecc0cc359f113ec13a1f0442f726469 Hello! my mother also had this disease .
c6a62b2cc61d1fbe41180cee06c7fce021bfd58d I understand and sympathize with you .
a000daa6316eeffdddd363ad09e1c2b873173546 I couldnot be with her all the time , so very soon the question arose - what should I do ? relatives helped for a while , but they also gave up ... there was nothing left but to look for a good clinic .
c8ddfca737780eebeeb1695301cf90776a79b861 If the limit has come, look for a good psycho neurological boarding school .
1db257acabf37b7a06bca2b81f8d0d9bf45354e1 Posted on Sun, 06/21/2015 - 08: 37 by Guest user (not verified)
0a1c7a381ff1cae0859427d6cc11db2a110c34e7 In Italy, 80 % of elderly people with this disease and here, too, relatives must go to work in order to have a good pension later .
766bfec42ce5242adabfab23e24c5031bf303f38 So they found a way out of the situation they hire a nurse and the problem is solved if the nurse is good :-) and then you can find another problem :-)
5287bc28b4431a0ede76d66efd9c3da7ae7336cb Posted on Sun, 09/27/2015 - 19: 19 by lisa (not verified)
7a58c7cf239a7897c37eef6d8348cd96e8193aec they hire a nurse from our family and they go slowly crazy with them....
72930619d3ff08e08c9719a261ed216195d20568 Posted on Fri, 10/23/2015-16: 29 by user Blogger (not verified)
7b3087fedf27f49297186491e4eaf232ac36acc8 If this has started, you need to go to a mental health clinic and negotiate with doctors about establishing a disability!!
3734fad8f388cd678b5a2dc3343ded19c0648dd1 A person can not follow himself, and as a fact, this is the 1st group, which means there must be a guardian.
6a195cd14820520b2b6c2095631450cce094cc4a The guardian is also entitled to money.
8f39dc3ef6f6e461c992fb88dacabf28a4e1cffc Patients, as a rule, are pensioners, which means that there is any income + disability and guardianship, so you can allow a caretaker for the patient, although I believe that such patients ( no matter how cruel it is to read and understand!!) even if they are relatives, they should not be with normal people!!
0369c85d199dbd793db46dde413d936e1d23d664 The disease can last for years, and it turns out that you are waiting for death... and this is not healthy.
7f63fbdb0556c85a01c139d618f1f4dc4fafbf5f Free state institutions are 100% of a person you give, roughly speaking, to death - it's not worth it.
234c2abee270a7a93c255ed9792344ceecb9ebcf There are specially trained people who get paid for this.
0982e455f30d470f55ec2c8c305e79d56dedee58 As a rule, they are located in the nearest suburb, but many are also in the city itself.
74d10f1d4f56a61c21ec8b80dacce6bef1c55749 (my Petersburg is a city).
344acd209889af907c68fce1790056bf30cc2a19 The prices are, of course, sky high from 45 000-60 000.. maybe there is a higher one - it's expensive, but there are 25-30 000, that's real!
bf9b112a18fbb31a0331d78606adffae4d0da1f6 Well, you pay about 5000-10000 rubles to the pension received by the sick, everyone is cheaper than a nurse!!
bcd9ad1bed85d6fca83f34351f804dac5c37d15a And you donot observe all this under your nose, again, if it's a suburb, then it's fresh air!!
27301e52dc5f35483d1bf834176e0c91a3e710bd You come as far as possible, there as you agree with the staff, well, you pay once a month.
c6750ce8210df4a198ce21c4402efdbd58c67258 Patience, everyone.
5f3615802d7700e3d1bc3322b102fcd937d35191 Posted on Sat, 01/10/2015-09: 24 by user Anna K. (not verified)
ceae98b76573ed8480e29f8306c07bae096b34aa Our mother's disease has been rapidly progressing for the last six months.
9d3f63385bb38b4e859944442e11145d9ac2b1f4 She is constantly experiencing a feeling of hunger and drags everything in her mouth.
dc72c2c75017fcf507230154034fb6bf927de158 We are especially concerned that she is already eating her clothes.
358d049996f886e4825630863f1d051fd8f736e1 She bites her sleeves, pants, chews her socks, and when she goes to bed, she tears the blanket with her teeth ( her teeth are very healthy, like a young one, she is 85).
13cb7bd5038fbf7213953c65e846687a1e34a377 Someone tell me what you can do with her hands so that they are in motion and at the same time safe.
bf7de216943cc8d23ad623179426d21f660161c2 Posted on Sun, 08/30/2015 - 11: 49 by user nell (not verified)
0fcb271713bf59666c5080feefed808deee1afef My dad is 86 years old, this disease is on his face.
b19dfc0eab1ed16b6bbe1271f5da0b5509a5f9ae But it also has poor eyesight (one eye sees 30%).
5e94c9c58ab8810796a159560a3d90643e239fac Glasses give almost nothing to cataracts and glaucoma combined.
03096e75e731a9959ed934e7e8195439b7ab586a He walks with a wand and only so that someone is nearby.
b5a537a427b8844c93dd82fd162942dc34a96848 But in the past - a very active person, a military man, then a physical education teacher.
d7c2886e23894999942681e069401ab0767bd398 Now every morning he says that he is tired of such a life, every day the same thing, he would rather die.
f33915d013ff2387a8c26ba5cdd008dfe5bf9d11 And what can you do with it???
000531f81ea70299cbc4f1c1f1e00186b7a478a7 I found tips: to dissolve old things and wind them into tangles, Collect the largest and simplest puzzles.
492d31849e4e4dea7754d243cb792bf8621f7db2 I'll go buy it now.
020930049dd90c042bbb814acb54cd04f5502213 Maybe it will help to occupy him at least for a while.
e5f26a91b2a85033ed0193d68a4716b5fb1573d8 And then, especially in winter?
b9f2e19d72f824cdf1c3d1449bcbc93de5b6e677 Now we go for a walk every day, once a week we take with us to the dacha.
8ec1ca29a16e120cb89484ab1d84a841593f92d5 I'm waiting for winter with horror!
a7a1c1651c96c99bcf4ec6da7950c7d34f5e7d9a I feel sorry for him very much.
f761c91b7a738b54595ecc4abd0d01e42784731c Posted on Mon, 12/07/2015-02: 19 by user Sofia (not verified)
6b3b232327789922d5a781f048b08d8c14239d1b Practically nothing, she will return to her favorite business.
69201190b638cc6ed20b149dfea007452d0910ba Our mother tears and eats diapers,and what we just did not do.I have an experienced and very inventive nurse, but we have already given up.it is useless, the patients become like children, but they are very inventive,cunning and strong enough.
441d62f6b12ec5bcdae942b020843426c94d185d Posted on Mon, 03/14/2016 - 21: 32 by Guest user (not verified)
3d2c3e184e5c6bc8c0b1bfb0fa46147b6d3bea5c Our mother lets down knitted things.
1a0c4aefc67dfe3c9015d49493420b3da4a6127c There are already several bags of balls of thread.
d0220e72eb041c9cf1e03608d53ef50ccd23ce65 He tries to dissolve everything in a row.
db2cdf314d8e71e4464de451eea5c881c7ca4d60 Posted on Sun, 01/11/2015 - 13: 42 by Anastasia(1488) (not verified)
77d9fb313a329ef036f5a074a12ff40e7696a5cd First, I watched a movie about this disease "still Alice", after I already read this article.
d8a68950139d4b15399d76514f2babb23499bf6e And somehow I became afraid for myself in the 9th grade the next day I forgot that I had an exam.
28b461c35512fcaf48be757fdadd7c1047bc59bb I forget the name of some items, I canot always describe something to the interlocutor.
9cc91f05255ddef1b1dfc6d4d052013848c01114 But I think that it's just because of worries, excitement, it's still too early for this disease.
208f55dab86dbe8eec66317b2900eb68bf7f9735 Posted on Fri, 03/27/2015-05: 39 by user Galina Alekseevna (not verified)
ac9dba58e274781775d9246edd6578c31c8667b3 The girl Anastasia, you simply lack some trace elements and vitamins - look on the Internet and consult a neurologist.
cfb07e9588a76de7a7a1fcebda6cb4a68bfadb00 And also the doctor will prescribe injections of memory pills corresponding to your age.
6e11718c80e988d75f4d51763c1ea6367f116f20 And most importantly, DO NOT FORGET that you are the smartest and most beautiful and the brightest of all !
702a83167d451c8f7968cf1ecbfed2f7d265d8a7 Posted on Mon, 04/11/2016 - 10: 48 by Irina L (not verified)
3d7cebf74462d140e8bd4a45f0484bfc72652a82 So I have the same problem, although I am only 26 years old.
8687befb90b6a38ad186b3ddd808b42fb617700d On the move, it flies out of my head...
1dffc40cd1514e5390a7b5e066aee4c4131be0a7 I leave the house and start thinking whether I turned everything off, whether I left the toilet open for the cat...
0b88da7f5fe49941c68657b7bca1f35868498c65 However, when you think about it at the time when you do, such questions do not arise.
459661759b4f96a50876ec424d14f91f57e75de2 And one more thing: when they remind you in a few words, the whole picture immediately comes to mind.
71b07aadcb73eddcbc4f635a56bec081a08f762a I think it may be due to the fact that I once stood on my head and slightly injured my neck(((
d958e139d593aeff7f0f91062eff8d2423e116b5 I wish you health and good)))
7f005f43758eefb1b3367cd287bea9f2a770d32c Posted on Sat, 01/24/2015-16: 31 by Anna Sunrise (not verified)
6b1a85e78350adedec4de133d6f29cc6280ac791 maybe someone knows how to prevent this.
ba282e5957f807b683a5d671934d026cc960b36f I'm 37,but my memory scares me, I forget how ordinary words are called.
b8e0cb84d7031dcb9095a6fd9d7d826ca7cda39e Posted on Sun, 08/30/2015 - 11: 55 by Guest user (not verified)
574aeea255e69a96026bab08f00d8b42c2c2dba6 I drink phenotropil, you can tanakan, nootropil.
5e46052216b486b46e62ae9c0192143429efa708 Something nootropic.
7e8cc473436e0927cd8c8b8d7fad396f251dbd4a And memory is better, and for the vessels of the brain.
07e23efcecc5dfb0bfdfe6fc3b55b5fb0ac14baf I consulted with a doctor, because not only my father, but also my mother, this disease did not bypass.
ca53e074b47712a85a6e1f10c0ccbbf1f7219dc1 Posted on Mon, 03/02/2015-01: 53 by ZooLoo user (not verified)
a636c49b9c9293e204679404cb3027074a627979 What funny comments!
29c5cf2142daf12b6ed4075eef392f09518f57ea I was especially pleased with the passage about "cowards on the head".
d8485c2202070264729cc788c71b9d4ab028ff7e I was in a psychiatric hospital and one grandfather there clearly suffered from Alzheimer's disease.
56be8ef47c484f8e99ae2cd0538e660c942e066a He confused people all the time, and at night he went to bed with other patients, thinking that it was his wife and tried to have sex with them.
460b995e79c2eb3ed8cbfb4e76a92010a5e3db66 Yes, he also had fecal incontinence and often shat in bed.
67adfb01f4dc55813e1fd6503af2e5694f10617e Posted on Fri, 09/09/2016 - 21: 22 by Guest user (not verified)
d75c561d4cd5f2cccf565cd0c80bac2fe5365c6d yes, they are funny.((( it's not fun at all when you see a loved one in such a state and you canot help him in any way.
88f9a9d0778d42cf6f6a1f4ee16a2c55b06639b1 My grandmother's sister is ill now.
e21d1734330335cd64d8abfdba6f3c90c4a14dff So her daughter turned into an old woman next to her.
cab77608c79b7806dc48457b616b88ebfedf174f The worst thing is that this disease is developing rapidly, especially at the last stage.
356e56481dee6fbffd287ac740505de7823d4af8 2 months ago, my grandmother recognized everyone and went to the toilet normally.
7d0953c847314588b813c48582eb1145c326c2c5 The first signs of it appeared, however, about 3 years ago: aggression.
a82d7f9adf2d3e766a8e7514ae3848f84a7187fe Posted on Thu, 03/05/2015-14: 00 by user Elena V. (not verified)
da70a35f8f3ccaf49f1646c263c574383292a1ea My grandmother had this disease.
8f96a79833d09d7179af4ea74c442a36f4a14514 I did not know. and I was angry at her.
d47aeb5a0f8e928fe7a13a2c331cd6257a3fd6ef She was staying with me.
b0579d7accb69ed07566c448221d06d5ef9edd31 If I had known, I would probably have been calmer.
4d470ba85ebff00b3b808bf87be77759ec993f74 As it was, it seemed to me that she was mocking me.
78a7ddd06fe7822852e047d7e822241dd6402a0a I must say that the disease is terrible.
3cea6c3a42925555f8b9352c314073d4a260d194 Especially if you are left alone and alone with a patient.
d5e1fe6a27c29772e3d62be47aa71d8856c25afe But something even worse happened to me.
29d717cace0e762f93b3c7bc8ff482da7ba9c319 My father (her son) came to help me and.... died of a heart attack.
004163d493ce819fe18dbc972dc07e50abbfe27a Right in my apartment.
dd425aefb85e0b905fc8766a23fab0a5cdca0b24 Now I know that a sign of indigestion can be a sign of a pre infarction condition.
34e71c2f7413aab6addf600c0caad7c94fec885c Now I notice early signs of this disease.
2c4bdd63b29fb4d1bfb39c9bafe7b342bdf1ee2c I am not even 36 years old, but I forget words, confuse letters and numbers, I have socially isolated myself from everyone, I have broken all social ties, I suffer from mood swings.
fd0901bd2e027da4a934809361f6181b336b8458 And now I'm glad that I donot have children.
fba71bf3dc70c9e8b60bb1a12e6b8db8adf56b97 I would not like them to be such a "gift".
3b81a206b4ba76bf550560d6238fd74e6831273f Now I'm thinking how much to live and how to die, so that other people donot complicate their lives.
29cc4ba2a157138a05d26e995b5a0730ee32c1b8 Posted on Sun, 04/19/2015-08: 27 by user Tatiana (not verified)
cc244ab7620f215ee4ee8b85defef89342216349 Elena, just in such cases, you can not lock yourself in,on the contrary, you need to communicate more, resort to physical exertion,have a good walk, in the morning winter gymnastics and, of course, 2 times a year examination and Prof.treatment.
85e8b3009feb7757a3a7643dc70cf7b0eb069f7c The disease is not treated,but it can be stopped,everything depends only on you,while you are still in an adequate consciousness.
bc81c4c09d209fe5a96cdfc6483f9cc437c0104f Act,do not sit and do not wait until it captures you completely.
8d0f80647f57d0c4392e5ced7bc60d9564000d5f Posted on Mon, 10/12/2015 - 10: 42 by user Tatiana F. (not verified)
05335f0d875a9f8ea30672d0a7affd4a4324c8a0 My husband got sick with this disease, I donot know what to do.
d99cb77e2c38546c5d10e8e883310b2d738c4c0d He is poor, knocks on all the doors, goes to the doctors, but there is no help.
9f3a3a5e0f7d56756ce24c921a976fd429d89da1 Urinary incontinence, somewhere to go, a look, it's scary to look into his eyes.
7040f8f2617d6b4516e7b9336a2950c486c16972 I donot know what to do, how to behave with him and how to help him.
18340d44ca9595410217fb87b375c6d4fafeb420 He constantly goes to the urologist, it's something with my bladder, I canot explain to him and prove that this is not so.
69dfb7bd5e31f81318af1adb4fc9ca63786a9335 Posted on Wed, 03/18/2015 - 07: 07 by user Ruslan (not verified)
754118f503089a5d14ac85ce6413990d5f8ae93c I think this stuff started at Grandma's.
63f3a5a48789a2c688bdd7ea2144b5b33087deb6 Memory lasts for 30 minutes, there are often attacks of aggression, bouts of tearfulness, periodically incoherent speech.
cb1d62db11df8f7e336dad346bc17b438bddad28 Recently, I began to get lost in my native area, where I lived for 40 years.
ce93f678f80766d26e43edeee0d04fb607f57cf9 Over the past 5 years, I have lost a lot of weight.
62afd705274a019b1465d5d1267d0988ec5c0130 In general, the degradation of the brain is obvious.
1b015b06638495c8e386c2a498f9b90a32141a7a Posted on Sat, 03/21/2015 - 09: 49 by user Elena (not verified)
5c14e6447d583cc8d4b3aee1f91c77407be27c53 I read this article and was horrified!
214d02f4322821ef5f2610c84472156bac0b6d74 I donot want that fate for myself.
e297a98131d9fecf522da081021687f2c708e721 And I feel that it is better to be checked.
46733e00000a13e95c1f4a8cb2a27cd82adb23a0 The problem is that I'm only 31 and I began to forget the names of relatives.
ca0a3caa646e5314d847c5dfaccb1dc6be91d2dd I was so ashamed when I wanted to ask how my cousin was doing, but I couldnot remember the name until I was prompted...
deeb94208959ba8598f37aa325e380d4727907b2 And I also stretched in the parking lot, forgot where the car was, waited for my husband to show me.
63b9b55c1b0c1918b74ff5c0ded0a19c8cc739e1 And I donot say anything about tantrums at home at all.my husband is furious that I ask everything twice.
4c2eea8aea8993a8dc8dddad186e9e1a428fc055 I canot remember people's faces, and I also began to forget where it lies, although there were no problems with this!
3c266a45bbff7c7016827cfe7e1f95e97bd666a1 Posted on Tue, 12/22/2015-20: 37 by Tata user (not verified)
d1f3d96f45e770c738896c1d29e9d51cb92f7939 You most likely have a depressive state.
cc958eb5c0ace4e6ee964042d4edc79244c099b5 The first sign of incipient depression is a lack of concentration, not the ability to remember or remember anything.
7671392932a1ef9f4e5b85143ff014224ef26e85 Not necessarily " Alzheimer's visited"
9ff4538b1e6971569a258e548de9ee9d036567c5 Posted on Sun, 03/22/2015 - 17: 18 by user Tanya (not verified)
cc497e01773e80b13ef92842b4e5aa1c4a085ee7 My grandmother has this disease and it's just hell.
60f21e361a531c4c750accf01126622a8d831d12 We live in a one room apartment in 3.
bbc49e8755b83f247f3b040b696dbcad1fd2baca For several days now, she has been howling at night and will be accused of theft.
578d7ce8aa296ad09b799a3f6c5972f10725c25f Suddenly she decided to walk herself, although she is 90 and she has lost this ability.
9cd4c6cb4887bab11447e972b19219fc7d0c1bd8 We donot know what to do.
55073e76397d2244cf44dbe7941b46e72fc735de We live in Moldova and there is no help from the state.
70e2839e989e85e3a30c7a1c76611715b9199ceb How to treat, what to do?
5ff45a528c2183e32112aea5f0bcdf284a036306 Posted on Sat, 06/13/2015 - 21: 41 by Nova user (not verified)
279649fed28cc0c8032e067945d6dfd900b1cdc0 yes, it seemed like hell to me at first. then I started trying to figure out what was going on. by the way, the doctors did not warn about anything, they just said - and what you want is old age....... now it will be so. yes, a disappointing forecast, but then it got worse. now I remember how I was pounding a year ago from her behavior....... and today I think, yes, it was flowers....... the disease is progressing, there is no life sense in this body, just a vegetable, but...this is my mom. my life has stopped with the arrival of my mother's illness, I'm taking care of a vegetable, it's all nonsense, and I donot know what will happen next yet.
c722704345e7dde15fc184fe4a9e842b8985dcd3 I'm thinking about boarding schools for such patients, when she gets it, it happens..but I still tolerate it. and at the very beginning I thought that she was mocking her already obnoxious character, and it was so insulting, and now I understand everything, but it doesnot make it any easier. it's a difficult topic.
1d76eed79e7aa9838cec5f54883ef48670010442 Posted on Tue, 02/23/2016 - 09: 36 by user Love (not verified)
4e6f8e7afdcc9fe2526744fddfe872cae7b00509 A very familiar picture.
0beea81c114aaf785dc0401b10dcc3a3a082e0d4 I have the same problem with my mother.
3c9ae846455e112aa9289879960d34712385e70e Not only that, all her life she had the character "not sugar", but in her old age, in general..".
3eea6677ee19ab6661c06ca85e83cae1819e04a4 And as mentioned above, a person with such a disease
4edd2871fe34e7f35871a12f088219beeb0bbb92 Home Add Alzheimer's Disease to favorites | abstract
66f9aec6ff369bcfd5c4756da4cfb8e2aea70275 Free essays, theses, term papers, reports, etc. - download for free.
bd5e77ffb7470ad19bfcb9040a4aaf9635583a64 Categories of works:
413410bffef448164921ca256ac5d5243c3125f1 Abstracts Theses Term papers Control papers Reports Practical work Cheat sheets Certification work
e2047691b5563e84ad1722c1baa2283a357c53c1 Practice reports Scientific papers Abstracts Textbooks Articles Books Tests Lectures
fbb2e05cfeed78b8d8e18d1aa0f8e2dc280b1b17 Creative works Presentations Biographies Monographs Manuals Lecture courses Laboratory work Tasks
1294b2b653525be2ff4acb00d089a0d7b95f0251 Business plans Dissertations Lesson development Lesson summaries Master's papers Work summaries Analysis of textbooks Summaries
0a55b23ccec9e45809431f18f315c486e1f74960 Conference materials Essays Essays Book analyses Topics Theses Medical histories
8f63ade5e24e3dd7ba4ce3644c9d45d28b78bd17 Facebook Twitter My world Vkontakte Odnoklassniki LiveJournal
6456d693b613c0e62780b5e8f83a8fcde510fd45 Alzheimer's disease abstract
9bf26757e1787ec45b72b3e0288b8266c0185b97 Category: Research papers Category: Medicine
d7cb4f0ddf3d9e350d23a7145fce183e4e84e1c4 File size: 26 Kb Number of downloads: 441
ee12ec6079d7ec0c8bf8cbe0a1947fa20126d01b Number of views:
bb7aa5a065e5d980ec6e5e54790538509980b9e3 4247
50c860f7ecfa515140fb94bc3e823c065a25ec31 Job description: abstract on the topic of Alzheimer's Disease More about the work: Read or Download
5f9f9d7c99a31af05332b4a6c15cf0e7deac2648 Watch Download
10634b13f0709dcf93eefc0a0b9a269ccae082fc FEDERAL AGENCY FOR EDUCATION OF THE RUSSIAN FEDERATION
0463c353a667a982e1e27a71c0ffe262ba31ebac Federal State Educational Institution of Higher Professional Education "Altai State University"
fe6a2bf030296eea739ac302c68b3ff2a95df8aa Faculty of Biology
d0d36d58c9d11ed080e7cbffab833da6f7b48271 Department of Human and Animal Physiology
93aaf1424e21760ff33ac2fa1c4f735ad1a9f662 ALZHEIMER'S DISEASE
b9874aba7e0541c7b6a9d0a9a30314e65c29784b (summary)
b29b5cbb3efd954b6ae31419fa6ad653387df4e2 Barnaul 2006
6b89002c71f216c3a2e6bafa6810698edaf720d3 Introduction 3 1.
4efdf53d679fc5f51797a98f9942b2ee6bf3ca42 Etiology of the disease 4 1.1 Pathogenesis.
517bf7a63100a7ca7492e1de14b3b2611e50b07c Mechanisms of genetic predisposition 4 1.2 Biochemistry and morphology of disease development 8 2.
b3d57d5eb272977756470b66cbc81f3dd1863aad Clinical manifestations 13 Conclusion 15 References 16
74c7c8932e3d52913fef9c385769a3b4fef65c0b Among such diseases, Alzheimer's disease (AD) deserves great attention.
2ca994f5c7b6aabf83b8c5b1b783b304a97c858e The disease was described in 1906 by the histologist Alois Alzheimer and later named after him.
34b2f10ca3579b23dd40458f21e4fdc1a5d7ba60 The disease affects people of all races and ethnic groups; there are slightly more women than men among the patients, although this may be due to the longer life expectancy of women [1].
e8c9f34689b807fa3ba8a494667a1b629941245c 1. Etiology of the disease
701c18198e49e3fecf893a45ee7e1eb1faca2a4b The important role of genetic factors in the development of AD is confirmed by the high concordance of the disease among monozygotic twins.
e0e1ff3eb72d74230f158f3f0837dc6ca20146cf The analysis of a large number of families with AD allowed us to establish a bimodal distribution of the values of the age of onset of symptoms, and the conditional boundary between early and late family cases of the disease is considered to be the age of 58 years.
dc0ac71bad89227af2cf09ca29f15b04b47298b0 In early cases of familial AD, the disease is usually inherited as an autosomal dominant trait associated with damage to one main gene.
967b189dd81e54a498c0456df443555e792e6c61 According to some estimates, hereditary monogenic forms account for about 5-10% of AD cases in general [2].
08a96be6cf56879ff39fdba6477e67a0832650c0 1.1 Pathogenesis.
e9665211e97daea3600880251b39cca1b97f229f Mechanisms of genetic predisposition
4093a5326dd8e8b5513b00226351834cb5feb62a To date, it has been established that AD is caused by mutations in 4 genes located on chromosomes 1, 14, 19 and 21 (Table.1) [1]. 3 genes have been identified, mutations of which lead to the development of hereditary (autosomal dominant) forms of AD with early onset of symptoms.
bd1071b81651b5d0eb25304ab32d58230586d8d8 One of them is the gene of the amyloid precursor protein, localized on chromosome 21q 21 and designated by the abbreviation ARP (from the English Amyloid Precursor Protein).
e3369773240cb70f288e2a0074fe65636d31bd5f The gene consists of 19 exons, and the amino acid sequence in amyloid is encoded by part of exons 16 and 17; this amino acid sequence is located in the carboxyl part of the ARP protein.
bcec21a6ad15a55a7b011e43ca669a9328ae2a58 Normally, the ARP protein undergoes proteolysis under the influence of b -, b and g secretases; the last two proteolytic pathways lead to the release of intact b amyloid molecules, which in itself is not accompanied by the development of the disease.
dcb49ad29988087e04b495e4300025993749f2e9 All eight known pathogenic point mutations of ARP are located in the 16 and 17 exons of the gene and lead to a violation of the b - and g secretase processing of the ARP protein product, resulting in hypersecretion of the amyloid peptide b or preferential secretion of longer forms of amyloid that are prone to rapid fibrillar aggregation.
8e68a152ac0f9b2a29c75733356225b427fedfeb In both cases, the released peptide acquires amyloidogenic properties - the process underlying the formation of senile plaques in the brain parenchyma.
31ef5469a47f630080e580cad0348d77aa54671b In general, mutations in the ARP gene are very rare: they are detected in only 20 families worldwide and, according to approximate estimates, cause no more than 5% of all cases of familial AD with early onset of symptoms.
4c670b116ec460c87a03cdfa5b1a385a1cabaef9 Two other genes that cause the majority of cases of early familial AD and are located on chromosomes 14q24.3. and 1q31-42, were cloned in 1995.
b9a0c9eccc2fd5aa39cefb6c6d89945b2963d302 These genes are highly homologous and encode related membrane proteins presenilins (presenilin 1 (PS1) and presenilin 2 (PS2), respectively).
5dc9b2f5bcf32602af4c012dcc4dc95985903d69 In the brain, presenilins are expressed mainly in neurons and are localized in the EPR of the bodies of neurons and their dendrites.
7959292f547e21c6bfa633efbb8e05ca35e1223a It is assumed that one of the functions of presenilins may be associated with the regulation of intracellular transport of membrane proteins, including the precursor protein of amyloid.
54fd052149bc69a9b8e3348976f4ebd657ea60f3 Mutations in the presenilin genes are accompanied by hyperproduction of amyloidogenic forms of the peptide b amyloid, which form senile plaques.
8274a6285c836ecd9062fcfcad8bc44479d95fdb This phenomenon is most likely due to the activation of the secretase proteolysis of the APP under the conditions of "delay" of this protein in the EPR.
9ef2f39d2f84af4fe1641cc39c9555656e63ad21 Another possible mechanism of the pathogenic effect of mutant presenilins may be the induction of apoptosis due to impaired regulation of calcium homeostasis in the EPR and activation of free radical reactions.
daec0a550f72b90b91340802107b1eb21ab39b1c In this case, the detected violation of the processing of ARP in cells expressing mutant presenilins is secondary in relation to the implemented "apoptic cascade".
aa7fd6231e5133bfef4b98a4da9003d6fb1bfefe In general, slightly more than half of all familial cases of AD with early onset are caused by mutations in the presenilin genes; the majority of cases are associated with presenilin 1, while damage to the presenilin 2 gene is very rare (only 3 described mutations).
610eafbdc832d57d23f9c6b624b2c59105dd9bcd It should be emphasized that 70% of all known mutations in the presenilin genes are unique (i.e., each of them was detected only in one family).
b00081eebe758fce7a4bb3edb4ea9a6de397f384 Most mutations in the genes of ARP and presenilins are characterized by complete penetrance by the end of the 6th decade of life and inevitably lead to the manifestation of the disease, provided that the mutation carrier reaches the appropriate age.
c5d0f6850939402d026e828e276d3f7a02b4ce6c The analysis of clinical and genetic correlations showed the absence of any significant differences between the phenotypes of individual molecular forms of AD, with the exception of the age range of the appearance of the first symptoms of the disease.
450de46ac71386fa6f10eb6802198bfc82f4288a When the ARP gene is damaged, the disease manifests at the age of 39-67 years, a slightly later onset of the disease is observed in patients with mutations in the presenilin 2 gene(50-65 years), whereas in the case of mutations in the presenilin 1 gene, it is the most aggressive and early (the onset of the disease is from 24 to 56 years).
4f2a26e7d53bb6fa1686fbb83e29c203ae0b564f Some mutations in the presenilin 1 gene can in isolated cases cause the development of an atypical BA phenotype characterized by a combination of early dementia with lower spastic paraparesis.
80499800bc6e547ff13283f0bfff7fb9e0613771 In a significant number of families with early AD, mutations in the genes of ARP and presenilins were excluded, which indicates further genetic heterogeneity of the early form of the disease.
2f78c6186ab2f2ce8cd666d537d959252e17dc1a A classic example of a pronounced genetic association is the importance of apolipoprotein E as the most important endogenous risk factor in the development of a late form of AD.
6899467e793e5532149d38703fe706e68dd2c819 Apolipoprotein E (apoE) is a protein with a molecular weight of 34 kDa, encoded by a gene on chromosome 19q13.
0b58d82cc1c0b7479a5ae93da4ea36de6588d5db 2. ApoE plays a key role in the metabolism of lipids (especially cholesterol), contributing to their redistribution between cells of various organs.
13e3c4e372a2093adb6dc8e8fae6e782fa87754d In 1993, it was established that apoE is one of the proteins that specifically bind to amyloid b.
3efcd9596fb06b31801056b84fee0034ee35a1e2 The apoE gene has 3 main alleles (e2, e3 and e4), which differ by single nucleotide substitutions and determine the existence of 3 isoforms of the apoE protein, and the e3 allele is the most common in the general population.
efefd546be26cea0b47491167395d5a7653c4a13 In a series of studies conducted in 1993-1996, it was found that the e4 allele of the apoE gene is significantly more common in patients with late AD - both familial (50%) and sporadic (40%).
02b6accbfca0244dbb22ec18268d76adc877e396 Moreover, the risk of developing AD throughout life, depending on the apoE genotype, is dose dependent: in homozygous carriers of the e4 allele, it is the highest and is about 90%, in heterozygous carriers of e4, it is 47%, while only 20% of people without the e4 allele develop AD in old age.
74e4877ed5deec63822ea4fb461d53489b875737 The dose of the "unfavorable" e4 allele also directly correlates with the intensity of the formation of amyloid plaques in the brain of patients with AD [2].
6356a009bb62bd48507bd0ec547d308e797b2cb5 Genes associated with Alzheimer's disease [1]
36adafb11498fb7af3281aa78801725a5d1ef7d5 Genes
52e63450199ab2d74266f6b3b3d64159c1ecb8ed Manifestation of the disease*, type
6524818f01f6456cae856d2296cae68a73921783 Protein is a product of a gene
750ae80535b85a873285d037131adb6260623175 Localization of the gene
187053edf2e651107fcc81f47e337aeee35795eb AD 1
5bebc7d40eb982f40c49528fa290d7bcf87ab497 Early, inherited
8a9264090726165f4fe8c6d5c772688d42a117b2 ARR
45977001965f65a249abec76f82bc8307a0d62ab 21q.21.2
994808eac784b137813f8fbae3bb9981affba3ad AD2
6c1b6ecd1f2d5366bd58becd62cba54c1e398b0f Later, inherited sporadic
5ac2ad16a1674d8d74ac2d7b15318aa1f163a1af ApoE
ea6b081512f59ed1330e64f4606ffa69e4b61355 19q.13.2
9f80825610ce528783632036f56b5e1bf8b292fd AD3
e7f1b1879164c57c732bc6486f3bebd6cae44a68 Presenilin 1
36cc4487c9472a479ef96548a10c3cbe995c60f7 14q.24.3
6c21ea42acedc002db96162614664429d3dd776d AD4
1d32feb739de8fc6cc71f9a01ec1b99f6846358e Presenilin 2
442e04df7ff4bf837aa1aa4e0c3eeb32a74ea5f4 1q.24.3
509dfd0a6dc6b6e727dc6ef087fdca930bcf1271 * Early manifestation of the disease before 65, later after 65 years.
b0dbd685eb4c345275d026ef30b6443175e527b5 1.2 Biochemistry and morphology of the disease development
5c47440f593f311156036c34f8c9520222ff746a When examining the brain of deceased patients, atrophy is revealed, especially pronounced in the associative zones of the neocortex, hippocapal and parahippocapal structures, along with a noticeable expansion of the lateral ventricles.
d1c34be6a72cefac043dfa3353debea1b4fd6374 Most of all senile plaques are found in the cortex and limbic structures, in addition, amyloid deposits are observed in the walls of blood vessels of the brain - cortical and meningial arteries, arterioles, capillaries and (to a lesser extent) in veins.
1c522a7066e8375e123a58e9973939070d42ca81 Amyloid deposits are mainly localized on the abluminal membrane of these vessels.
4083d8028f8f4a85c37784e5533cba409968e468 The number of vessels damaged by amyloid clusters can vary greatly in different cases of AD with the same" density " of senile plaques.
bfa5543abaeb782bb6cd6077b624e5999f94e02c It should be noted that similar amyloid deposits in a small amount and with a limited distribution in limbic structures are also found in the brains of elderly people who do not suffer from AD.
54fdfbb79abb30846ef4aa64674286ba51a695a3 In addition to senile plaques, intraneuronal cytoplasmic filamentous structures - neurofibrillary plexuses were found in the brains of most patients who died from AD.
3c6b22e68c13e40de883c1e9ee1534dd39dbc67a Most often, they are present in the bodies of those neurons whose degenerated axons are located in the area of senile plaques.
ae77c2640f9b9d512019868e208bb120d796e15c Numerous neurofibrillary plexuses are found in the neurons of the associative and limbic regions of the cortex, as well as in the neurons of the subcortical nuclei.
7c011445adc05a3dbdf6b9188709568f2b2c6bf7 At the same time, such plexuses are very rare in other brain structures that are minimally affected in AD, for example, in the cerebellum [1].
f58efb9a0d03b79ef53e62bf5ac38ce33ad7c393 Amyloid plaques and neurofibrillary tangles are characteristic, but not specific signs of AD.
b28ce98ed4f1761caa87113739dfeb15a17b38a8 Similar changes can be detected in healthy people during the aging process and in various other neurodegenerative diseases [7].
45de35336d54333a880a59637343ae26bf150d5a Chemical composition of senile plaques in Alzheimer's disease [1]
6cd3ebdc6287fbf755b582f7fc1f3a8ed178fe3c Connection groups
b68e58fe56fffa948d6ae4840496ad156532a12b Substances found in senile plaques
5ced77dd4483758e3fb1c2b247049a3019a021cf B Amyloid protein (B A)
8d8b9876768c28bf2cc3ad70acb8f24f8307b793 Proteoglycans: heparin sulfate, keratin sulfate, dermatan sulfate.
0a0d5c008d231b95333c0a511338be67056d6c47 Apolipoproteins: ApoE, ApoJ
4802f12126ab71a0bdf2699e8665bca7e82407a1 Enzymes
3ac112803814ba201eb84fd3e631b0496fc5f85d Acidic proteases(cathepsins B,D)
492b9d37ffe3635650d9cf7f5a17f32d0e7c52e7 Glucose metabolism enzymes: glucosidase, hexoamidase
9bbfeeac44847fe63e489d6f034fc0148039ce83 Aryl Sulfatase
11a9b7ea7b60daeb423a999100642e1291c74ce5 Acid Phosphotase
c8456c7bfa453627067ab039c991cb5ec1387ea0 Cholinesterase
4547c907f0154ee9b6ca53fdcdf089e8f7b0e21d Complement: C1q, C4, C5
c16dff67c5170dba295e1b542d74336cb5a2ecee Protease inhibitors
4ab6ca5cb2b24fa62738984d3291e4b1bd48c60e Cysteine protease inhibitor
70e2d0a88981819fe92a099bff0b05e73ea9d65d Serine protease inhibitors: antichymotrypsin, antitrypsin, antithrombin
6355a64a201d538e7b91d439522298448ddef364 Substances contained in small quantities
be4f82fcc89341c6d750f5977d23b5d97f71c751 Glycyration products
ea60a1be7c638e1d2de3b1b9cd00761c655f3491 Metal ions: Al2+, Zn2+
0a6f8d088fb4bdff59e3aeedcdeae646d0781e53 The main component of senile plaques is b amyloid protein, which accounts for up to 25% of the dry weight of plaques.
dbd245edf62839372a4feac8bb756e837c0d9864 The presence of proteoglycans and apolipoproteins in senile plaques is interesting because their ability to significantly accelerate the fibrillogenesis of synthetic amyloid has been established in vitro.
4418cf7b9b250868b571155fd1f4277493b9faec The detection of aluminum ions in senile plaques served as the basis for the assumption of the toxic effect of this element as the cause of AD.
62a2bff8c0a5fefeb80ed2b3220707b267d3174a However, more thorough studies carried out in recent years have shown that the penetration of aluminum into the brain and its binding to neurons is a secondary phenomenon caused by a violation of the protective functions of the blood - brain barrier.
036e26949752b880fd9447576f13a2daa8ef300f The picture of pathological changes associated with a sharp increase in the intracellular concentration of calcium ions in AD is supplemented by disorders caused by the activation of calpain - protease by Ca2+ ions, the main substrate of which is neurofibrillar proteins (tubulin, spectrin, etc.).
62752dc1db76fe5cf43c42781ebad5f6351f886b A noticeable increase in the activity of calpain is a characteristic sign of AD; at the same time, the cytoskeleton of neurons is destroyed and the formation of neurofibrillar plexuses and strands [1].
b530286a6c804e18f1776a0861d0063f3130be9a Currently, several possible biochemical mechanisms of the development of this disease have been identified, among them: the ability of aggregated B A to enhance free radical processes in the brain, its ability to initiate apoptosis processes, an increase in excitotoxicity of excitatory amino acids in amyloids, a sharp violation of Ca2+ homeostasis in neurons mediated by the accumulation of B A, etc. (formulated by the author, citir. according to [1]).
540c529dd8eb0de28b8da01c7d418f9d9f591321 Many experts believe that all the described biochemical mechanisms are involved in the pathogenesis of AD, as well as a number of other neurodegenerative diseases.
3e62011f30313e2c6c047267ac90d5ed13d4dc8a The relative role of each of them is determined by the individual characteristics of the body and the stage of the pathological process.
9d266bf5c8379e9d1983615e0ea9c0717a18476f Deep degenerative damage to many brain structures in AD is accompanied by a violation of the functioning of almost all neurotransmitter systems.
43622bb0aa35abfe76ed0c6bb00ac5bbf5927930 In senile dementia, the lesion of the cholinergic system is much more pronounced (compared with other neurodegenerative diseases).
2734ca480e31f23c1006f23558f2cb16b4f73ada It was found that the release of AH from the vesicles into the synaptic cleft, as well as the process of choline reuptake, was significantly slowed down in the brains of patients with AD [1].
f3dfc3ce1ee07dbd78b3cab857d40c38b4e3efc7 The sequence of molecular events leading to the development of Alzheimer's disease:
e5a23db0b7a15760cbe49dba1002db329d3ee34b Missense mutations in the genes ARP, PS1,PS2
7a38d8cbd20d9932ba948efaa364bb62651d5ad4 v
efb7a3444027c1e274a8e269045648c303b53359 Altered proteolysis of ARP
48d65660adccac2dd782234ea5a641f5744e3616 Increased education in A 42 or general in A
3a2a15ca10c50fb09d31cb509f9672d4454cb921 Progressive accumulation of insoluble aggregates in A 42 in the intercellular space of the brain
3489f95f74387098a49e44305b8b8cdd78283034 Deposition of aggregated B 42 in the form of diffuse plaques
383aa9171fad0d670bb8b19a0e7c5b6b23e56b48 (in combination with proteoglycans and other amyloid activating substrates)
4c93e4e588d3d6cefadc863f4b9b0197def42269 Aggregation in A 42 in diffuse plaques in A 42
d8a45de7568760f5716e1849f1f12f903a31217a Accumulation of certain proteins associated with plaques
5b8d018c4a3127c7826e502e4b6bb8214408bbc2 "Inflammatory response":
1871c93bb3dadeb8405a878184f537110d8d4971 * activation of microglia and release of cytokines
cbcd2ca820a7887d4bf7153b93ee48b240502c66 * astrocytosis and protein release
36e1710abca13d702b6ee0543c0badff3df8d154 Progressive destruction of neurites
7f84e18ef85475f5993229286b53038e56f2b7f1 inside the amyloid plaques and in the neuropile
a9afe86976fa7c2c203e74946bc1ce502f8dbe44 Violation of metabolic and ionic homeostasis
3d5c5c49ce39e13bf21014d03da3d9e85d6fc4b5 in neurons; oxidative damage
14e6f5307d2c0ed24ce53b8a2ca5bd9aefc0871f Modified kinase phosphotase
12a4971d7e84d30fbb1ad3b69cbe006e64566d6c activity >hyperphosphorylation of ph >formation of PHF
64f25b772e0c6278096d58c52bbc30d24cd81924 Spreading neuronal neuritic dysfunction and
80182bea1e7384d44843f3d6201c3fd2321c5da7 death of hippocampal and cortical cells with
6dd9db43c6d5d6e9bbc9215dc26b64918088840f progressive neurotransmitter deficiency
087522e1e268730864c1d1a18aa79f540a39c214 dementia
1fec3da9a04bb0aa7a9461a9bb4897b520ec55a9 Some progress has been made in the search for substances that slow down the aggregation of secreted B A into a fibrillar cytotoxic form.
b6f4f2561316d93f6cc8b4484606d0f548a3fe01 The search for such substances is very promising, because their interaction with B and ensembles in the extracellular space of the brain will help to avoid interference with the metabolism and functions of the soluble fragment of the APP [1].
38d3fa116c08421ac780b1461ca30fbb1f9ee18e 2. Clinical manifestations
82540dfd584b9d3c152c6a0d26c757e5c5ba0ceb The average duration of the disease is about 10 years [2,3].
4af10f711b57853638fc9f83e3ea70d9304ee6d9 There is a weakening, primarily of short term memory, up to the loss of the ability to navigate in the simplest everyday situations; disorders of the emotional sphere, cognitive and motor functions.
0cadca097b64847807cfaf2cc43211b13ff89dcd The current state of the problem:
75d012d78258da5bd5025ce69da4867ab129a3ae A new human gene called humain (humain, HN) has been cloned and sequenced.
9b5b97f51669e0b8387e7c0b40a7c112816f1fce This gene encodes a protein that prevents the death of neurons during mutations in the genes that cause familial BA - the presenilins 1 and 2 genes, the ARP gene.
fa293625acec41df87d0000030edbe9924be18b6 In addition, humaine affects the death of neurons caused by the expression of the amyloid peptide in A [9].
8aa2a7be12ec61d8b55624214880a00331c064ce Proinflammatory cytokines can play a role in the pathogenesis of AD, and one of the genes of predisposition to the development of this disease is mapped on chromosome 6 in the region of localization of the gene of one of these cytokines, tumor necrosis factor - TNF...
ccd0d160288f17c8346c25db994c69d7fdbede1c [8].
8f4277021a7a331e2acc2e7f2e8cd202f20fc5ae Relatives of patients with AD showed signs of dysfunction of deep brain structures.
05727663318f7d4f1d6b3aeaeeeb293751ece5ba The changes are more pronounced in relatives of patients with familial BA [10].
40bfa533589785537a863c168499b3104e8b0aee One of the risk factors is a low educational qualification (it increases by 1.8 times).
d4ad7a96769c246c57f7370d9bac7510c50c8f6c With a daily drinking of 3 glasses of wine, the risk of AD is 2 times less.
9525e54bff9cada49608e10a4aee09e386092bae Risk factors include: high concentration of cholesterol and high density lipoproteins, increased platelet aggregation capacity, unbalanced diet.
9fed9655d5e1926abaaadd76d2b8646caa5c47dc The preventive effect of wine is explained by the presence of antioxidant polyphenols in it.
df1180950688b368fef92113e9eb084f124d524a The probability of developing AD is affected by the degree of mental and physical activity [6].
6c5a5c5785996033745bed4aed414ef41468bc44 It was found that the brain of elderly people and patients with AD contains a high concentration of herpes simplex virus type 1 (HSV 1).
222feb33ec8c5a847c333d8531cae84a9e648426 It was noted that HSV 1 represents a high risk of AD development in individuals with a carrier of the apolipoprotein E gene allele.
2d367c55e7639fc0d8d0c7525c42512a34f858cd PCR was used to check the content of other herpes family viruses in the brains of patients with AD: herpes virus type 6, HSV 2 and CMV.
8d45b5b315c8c37b4ed64ea47e2259c3b5bf915b Marked.
8b446df92ff3ed106974203de99a733aff54412a That the brain of patients with AD also contains large amounts of the herpes virus type 6 [11].
78150243228d9c3657adb48a34a75f8a2d171af3 The diagnosis of the early stages of AD remains a complex clinical task, but the development of radioisotope methods for studying the brain, especially PECT, allows us to hope for a quick solution to this problem.
c75eca9e8f19ff57015f87570f3f15b65b4c2fa3 The conducted studies have shown a decrease in cerebral blood flow and glucose metabolism in the temporoparietal regions in patients with early stages of AD.
dfb234d2cafd497bf0c33c076a20c331f17a60f6 It has been shown that PECT detects AD with an accuracy of >90% 2.5 g earlier than clinical diagnostic methods, such as EEG, etc ., allow [4].
a7a7399fdc8be262abddc20ae6dfbd744cdfb6c6 The role of genetic, cellular and biological genetic engineering research is emphasized.
9d7d097f49e4e59e968a9cbdf9784558f12ee035 The potential of antiamyloid vaccines, gamma secretase inhibitors, B A aggregation blockers, and copper removing chelates is also considered [5].
ac827542ca1e73c17727f2697397461f6bf23967 In this regard, Alzheimer's disease can be considered as a kind of model for the development of methodological aspects of DNA testing in multifactorial human diseases.
84fcdc9b0abdcb703511c1138dd2a6c6de9cc775 The experience of such diagnostics in the world is available only in a relatively small number of well equipped laboratories specializing in the molecular genetic analysis of this disease [2].
cfc3e1209a97e3f1a81d7afbdd763cb700b73be0 Despite the well studied genetic and biochemical mechanisms of the disease development, effective measures to combat and prevent the occurrence of this pathology that could actually be applied in practice have not yet been found.
fce163b78b6c5fa43c3a3d205516915f4098a2cb I think this is a question of the near future, judging by the intensity with which the search in this direction is going on.
a2e799b096148229ad1e721766a3585b48203fe1 Eshchenko N. D. Biochemistry of mental and nervous diseases.
2a55e2934e7a4ffe6e1ceada0add8df9d86e631c - St. Petersburg: Publishing House of St. Petersburg.
578545639b3225595766a683cd9cdbb9b0a6167d Un ta, 2004-200 p.
50c1b99b3d284055d728454fdcb1231a202411ed Illarioshkin S. N., Ivanova Smolenskaya I.
b19fe9ddb63898b3a136641978d5d7c8f59f1e9c A., Markova E. D. DNA diagnostics and medical genetic counseling in neurology.
9c45595ceed6d56255f250ef67388f2a7d22f370 - Moscow: Med. inf. ag vo, 2002-591 p.
b3d598996dd05056dee37c394658b3d1aaec572f Hereditary diseases of the nervous system: hands for doctors /Edited by Yu.
980e190ddf7ceff6d8fe2245bd0c4a49685883c5 E. Veltischev, P.
ec74f86152b15f334a03787ed1b0c3538e1029d5 A. Temin M.: Medicine, 1998-496 p.
d2f9ba39775cf8c8a91f211872f6ae08f74e5ec4 Radioisotope image of the brain and diagnosis of Alzheimer's disease / Li Jian Nan, Shang Yu Kun / / Di er junyi daxue xuebao = Acad.
b4f3ec7466eb1a0cd45228cb8b2e0cc691ee051e J. Second Mil.
495224d3111110b47bfaad629abe2d54ecad47f3 Med. Univ. - 2003-24, No.
7330dd371feea06ba7871707d0618d8e14d03e0e 4 p.
19509968148c27d7a13101ea67919b065825d36e 447-450 (RV, Biology, Human and Animal Physiology, Neurophysiology, 2003 No. 3).
adf85b34afa870bd9f8c75ab49d6aa4a5f1cbb58 Alzheimers disease and related dementias: The road to intervention // Exp.
7c0ffde7173c3a5c6502247d2a5e684280c77f5a Gerontol 2000-35, No.
0b629f1cda201fa4fff80f7812a0ca6542eebfe0 4, pp.
d69404b332336df115887439f0c9def98f319d37 433-437 (RS, Biology, Genetics and Cytology, Genetics of neurological diseases, 2003, No. 7).
bc291dbcf6b76e59501000ec1c566e3589cef0b1 Alzheimer: Letude Paquid / Letenneur L. / / Biofutur. 2001.
813ef293a3157ca5b2d98db37cc3a4842a989a30 - Adj.
07b7ae2f52539d511597621d3834bcb8c1aa8a42 Oct. - p.
cfc631b42e6bba2824c349d5e3176f56120df650 16 (RS, Biology, Human and Animal Physiology, General and theoretical problems of normal and pathological physiology, 2002, No. 12).
01ba831aa200d81ca9c5a49a9a1bd4a68f3749a2 A. rescue factor abolishing neuronal cell death bya wide spectrum of familial Alzheimers disease genes and Ab /Hashimoto Yuichi, Niikura Takako...
d8af4fa6716e15ba2bcf87aa090ea00002f41f3a / / Proc.
2561f8493878649d0b6c3854ebb52294e279eaa3 Nat. Acad.
2c967fc89275be0f3ff83ea8dd51ea80119a7bc4 Sci. USA 2001-98, No.
ed37c882b368fbd7bd97d2355089979d20b63493 11 p.
3f42f654d0ab0061668b0304fff58d3a4368b39e 6336-6341/ (RV, Biology, Genetics and Cytology, Genetics of Neurological diseases, 2003, No. 12).
f8ae4db396353d8c8a4279ba064ba627f299f8fb Association of a. haplotipe for tumor necrosis factor in siblings with late onset Alzheimer disease.
008b57688a873c984368b320c7477b9d0f6a36d7 The NIMH Alzheimer disease genetics initiative/ Collins Julianne S.,Perry Rodney T. u. a.
20fd10974762a8e8a0b5565a4b55281a3b9934e4 // Amer.
0793f8e12a346a609d3aa88639f938d31c676034 J. Med. Genet.
84bc1f37a84941c179c88e26e15a468692b65f8b - 2000-96, No.
f44d280bd99db00ee712546a0c63a04a87ca8b17 6 pp.
99b1e944419004c4683436973d2916d8cd989025 823-830 (RJ, Biology, Human and animal Physiology, General and theoretical problems of normal and pathological physiology, 2002, No. 12).
41404eab2ff14aecca87e2dc3cdc21371289485e Atiologie und Pathogenese der Alzheimer Demenz / Kratsch T., Peters J., Fritzlich L. / / Wien. med. Wochenschr 2002-152, No.
63cc6b26b7d45daf9a97117bf58e247e00abeca4 3-4, pp.
08c900ece5703e501a4eb10d6ccd3beab0d3a3b3 72-76.
1d3e7d91abb3a7910e5554ba52329c0aba357f56 (Russian Language, Biology, Human and Animal Physiology, Neurophysiology, 2004 No.
f77c5ece86c5a43d1b344fcb952306d32bd23202 4).
081d0d7cad235aea014c7015e5d0c78577fd2366 EEG alteration in the relations of patients with Alzheimers disease: Abstr.
22fd7f26cbf9ef2a44ff21d951f3560c00a768a8 8 th world Congress on PsychiatriCongress on Psychiatric Genetics, Versailles/ Ponomareva N., Fokin V.-2000-96, No.
fa4c3e13decd90747b030639d56f522096a8179e 4 p. 521 (RV, Biology, Genetics and Cytology, Genetics of Neurological Diseases, 2003, No. 12).
28bd4eaef90920acaf778ea35ca400d3d2bec021 Herpesviruses in brainand Alzheimers disease / Lin Woan Ru, Wozhiak Matthew A.,Cooper Robert J., Wilcock Gordon K. // J. Pthol.
3eeb1a81a451c5b6e13690786d2a0dbb1e6c6132 -2002-197, No.
c619598fe35bee38b3e560506ed8863773e31d88 3 p.
8ebcd345516c55fa568e56786f34dfc18b744f1d 395-402 (Russian Language, Biology, Human and Animal Physiology, Neurophysiology, 2003 No. 3).
088737d274922c4b747dac04c71f245c604ed12b Show only:
4617d97a260485211950c838e32796a555cba7b8 All categories of works ----------------------------------- abstract thesis term paper control work reports practical work cheat sheets certification work practice report scientific work abstract textbook article book test lecture creative work presentation biography monograph manual course of lectures laboratory work task business plan dissertation lesson development lesson summary master's work summary of the work analysis of the textbook summary of the conference materials essay analysis of the book topic theses medical history
f292d4b8f2a62f81fef43ca11c58c0fc5a26fb41 Briefcase:
7b1cd1611e8a77025395228fbed1b1bc0f7380b9 Selected works
14c39adb3fbd48ff3f75fbf4205779e6d820112d At the moment in our database:
10250623d5cd8dd68f752e2202126cca7b88537a Abstracts: 23980 Term papers: 21532 Theses: 5897 Textbooks: 529 Articles: 854 Test papers: 9919 Books: 206 Practical papers: 370 Attestation papers: 98 Tests: 73 Lectures: 876 Creative works: 292 Scientific papers: 271 Practice reports: 716 Abstracts: 867 Presentations: 340 Biographies: 50 Monographs: 38 Manuals: 633 Lecture courses: 509 Laboratory work: 508 Tasks: 107 Business plans: 153 Dissertations: 83 Lesson developments: 24 Lesson summaries: 41 Master's papers: 54 Work summaries: 27 Analysis of textbooks: 8 Summaries: 59 Conference proceedings: 15 Essays: 122 Essays: 99 Book analyses: 30 Topics: 74 Abstracts: 10 Medical histories: 344 Reports: 1070 Cheat sheets: 571
a8fc499d6186cd386860da8b3bf0ee130f62695f Total works: 71449
16cbe8e32d6de27c07876d7e562078dc07ddf096 [New arrivals]
06d4467cffb0c4956b1b8c7d39a5866c29932501 [Popular works]
fc25123089508bd1522236c9a9c5313a9b277c65 Alphabetical categories:
f4212b1a5daa923eaac38042a4cb98984873c520 A B C D D E W Z
aba146afba5d5a01fd0a8b27091ab45ccd38d452 I Y K L M N O P
f5513e37375e0d2132144cc240d2abae2bc54390 R S T U F X C H
a4b9754332d47f61cd335b3f6645698b26ad0672 Sh Sh B Y Y E Y I
2f80378b22e50669f1eff32b3d2b9fdbcc05743e Keywords of the page: Alzheimer's disease | abstract
3ce9c44f69a2145babf2ca6f80fd15c80d6a2360 StudentBank.
© 2017 A bank of abstracts, a database of student papers, term papers and theses, cheat sheets and reports on various disciplines, as well as practice reports and much more - for free.
16382f76da4af7cfaadd2acb19f0d8b75b722b0c
0093ae79b94671e8b290883d301b125ada521807 climb your hearts
8cfe05ef6d7584e7637962b7e1891c1f11002ace Diseases of the ear, throat and nose
fcbcf913032c35970549404464981e634861a00b Diseases of the thyroid gland
3109240bff542a40bd15b484b406fe493d6d5128 Back pain
c89d6790ae143141d27a544a98f56c8e36fbfec7 Bronchial asthma
988390a402b668611282b040552a084f97a7956c Vitamins and trace elements
ea5655392dd896f8715b9c4390d06220d35d193d HIV / AIDS
b85f36f65c76445f6d36d9b51b130f6bb5591d47 Restorative medicine
69e68b5eb285917f148741e499b11a06acd33dca Genital herpes
7d73f3a0252609daead96201c3712366a2c79aec Hepatitis A
b5bb085b033fe86b9bfe159e765a9a979ece3ebe Hepatitis B
71bbcd1c2aedff4d21ad68099e4b6fd167eadb37 Hepatitis C
ac3d40c2189bb91b518f87b540d6a93fb3542ee8 Headache and migraine
33372da1a79effe2c3f64d13161ea1317efdb8bb Flu
68bc9b8654712328d86b03c650ed7cb271ad3e8f Sexually transmitted diseases (STDs)
0c3cfb578fcc19fc53e666eddc9ea85cf37f3e13 Heartburn and gastroesophageal reflux disease
d45f771ef9f72b8e62883e423e897592e02976f2 Leukemia
4cf1957e8990c796e20d62616509bc3272ada021 Osteoarthritis
03022289df020db468aa230ed219440e70a2262c Eating disorders
591f787e5e7befacc96f7510577cb169097ec531 Cold
5d62a029e43a949188312c3c792d9eeb5d9e7675 Cooking healthy food
f273ddf2591c847be3eb0fb92dad3d708dc91663 Psoriasis
d9fc9e5b4ef3e6144900975b511d2fe602e7715e Skin cancer and melanoma
916c618d8c7d5dbb4a2335f194498d253f9e1b06 Lung cancer
6d66057ef6c3a61d6520e52b3b02331aedb89e1c Multiple sclerosis
754d9b33168549ba5e7d8c135d93c2e38bd70665 Rheumatoid arthritis
57957f1e2ea309906e304e08507d7d54905cdb48 Diabetes mellitus
281634883fa2d9b4aa204ba415f80e4aa3b04c8c Irritable Bowel syndrome
b1300b122e7feffaa7528f83e83b202ffd9a2998 Organ and tissue transplantation
a0bfc248d10caf8ec16cb081c8dbf602be755145 Fibromyalgia
fab717cd4f9bcbdc5e893173f23d9f9cf46646a0 Cholesterol
479feccec2ab704bdb5bc8cf701fce649e82ae8b Eczema
f756ba6a3e8a05a36de9222308f6965f63081067 Physical therapy
323f80353b3845a213dd15b9118ad5ccb5e8c921 Mandatory medical insurance in Russia
e6d2d51e56d856951e3bbeacd75b439300863a8e Health from A to Z
c65a6894b573531b7f341c88de3cbf0b798252da Encyclopedia Angiology of Pain Venereology Congenital malformations (human teratology) Gastroenterology
e9bac92969841c39d2e4f437b99db82d881a859b Hematology
285edca81e9fdba52a988fd6b0c5257b6665b1da Dermatology
0ca15ac68fa65732b00d2c7189ad057b68a66114 Infectious diseases
eb6663edb0f62ec5f66f8a5066cbd3b17bc81891 Cardiology
c2b98d4a9b1b0c5828eccadf4a2a98cfe88e5b29 Communal hygiene
fd1c81a4417c61d21f238176594d96b8b8263610 Cosmetology
b6e88b5299aff161090a94d848fe9cd90634a84b Mammology
bce3344365cffaa1c7f943e5fc057cfc21aaa771 Scientific articles
1af157eb1f2e071973b39d5b42ea0fba697d0b3a Neurology
62c5cbd6e0ec67d123f6606be2c9066a4f337f6c Parasitic diseases
15cec639ab29c794b135c32b4ae17bbb30fe8959 Pathological anatomy
4795ff7bf06dd5238f05a1ce0e4457eb272b8f3d Pediatrics
d5aac320cb6f520239f290a4716df562914331e8 Mental health
41535b06960826af1aef04bde99159f6ab8d4e68 Radiology
db3a4b938f7bf5d5095750b41bc24a23e7148037 Rheumatology
fbddd8004f192d194801c12ef1bcd6e723d5c16d Ambulance and emergency medical care
4c748a385f866f87f26f9976a9942a36c0979545 Toxicology and Narcology
4a444c370d033271a5960c82b4ade6676745cea1 Urology
43ceaf8514021025792c42b6ba154849ea46cd8c Other about health
168613b2a001134119a35017667f726d8119edcd Video gallery And I
7ce79f1f8226fae1398df7f26c998694ef244c75 First aid from A to Z
71d9d6b31c0dc2f136ca63a170886cdcad1bffcd Tests from A to Z
1d2aaace71c50eba079a9376fb681fa6bc27f08e Diseases And I
705b111506c9ab86caca8e8fc5036569822d1aa2 Treatment of diseases And I
dbce5ed9241a8b0f7ce59feef535747983eadd19 Human anatomy And I
f879150c1ad523225ecb3cdd170b995c4edc5ddb Medical specialties And I
9605bc2b01f2b5d2cab1cc203ee1c509a639bf6b Tests And I
576a28d0d7c76a65bbfc5d463ebf94cf560aa8d3 Medical terms And I
cbddd555ab3be8e06f08296ac95e9f8dd98b4dc5 Astrologer's tips
676d6585507feb5322a7490803f040d9f8eb9d82 Sexual horoscope
3e833b80a70e8ab0140036f182158093da7b6f46 Medicines
eec3c80027d2cc13d1611db4dc35dc3f74df395f Reference list of medicines
ef1ba1a0b40a3244e2584ffea545fa4ca12e55af Complex biological preparations
6d128d574d1ad6fcba6604b96ac11379694f50e9 Vitamins and dietary supplements
46d33d4484b611cc339b57ab1d85ff3ab0dd83ea ATX (PBX)
6b092c5fc3968ff820ce5147dd8a137ae8d60cc9 - Classification
1700b97a4a044199a3d59d838c64bcd51b7e4076 Manufacturers ' catalog
f23eb378fcce9674852a9da7c1eccf7f7c1dd5e4 Aromatherapy (aromas and essential oils)
66ad43aa3a3115e3a0e6bdcb7af886cd775d0db4 Medicinal plants and homeopathy
a822ee05622760f26f3555fcc54bb295199b0159 Pregnancy and childbirth
f13a35591f2415afb5da19a3682b19deac4f4af4 Infertility and reproductive status
dd5d8ebe91ead36f2e38686327bdf77cae4f402e Contraception (birth control)
bbd953aa51b38673b0918b48388b1a5f5823b2d0 In Vitro fertilization (IVF)
471f8104d9d90d657458eb1892dbaba13a70c81e Lupus erythematosus
ad2ff04344b5f913a0354265707b61432f012f91 Breast cancer (breast cancer)
f565d5d621e9f064d436c1c149d03bad31ff1358 Ovarian cancer
26a0bcb86a6af1c82c8a19f3fb7da8fbef196a55 Urinary incontinence in women
f2f7ee217ce998cea9b3f3cd6a0544ce78c483c4 Recipes for health and beauty from the stars
44433927b9dc3bd246fa07049309cb33e2a772a5 Men's health
5f156606f3939ddc833ca998c276abeb512f303b Hair loss (baldness)
04059fd18c6825e5a1a2b5c829d0e8fe1086ccd3 Prostate cancer
7fc8f6fe11559d0a85034e247282204192e1d4a2 Gout
9c32dbd6cf6176dab40d9b477f81034359b3e522 Impotence (erectile dysfunction)
ff0af3f57991aab4179026bb1df73543c8084733 Urinary incontinence in men
cda285d264ca5751f149c0a16fcad5753d834860 Skin and beauty
afb923b6be4f07c73258d4152c9896584134eb7a Problem skin
cfc92036e7f36a2c3bc9405ae6ba655b213ce063 Child's health
215cf4f9f41ed87f692562d7268fc130237aef59 Attention deficit hyperactivity disorder
be9e5512b24262bdf1f97fddee9f50eecd998284 Raising a child
5c9c92c54023849b006955dd98a37bab315182bc Children's vaccination
d1a29dce867a7d350818e8cb767b26242177df0b Depression
3e4ff67507db9fa80e5a607b15d3ddc2d45b547f Health and mental balance
698889ff72c4fea1cfaa22b9172aad7b27ec00ad Sexology and psychotherapy
b4f618444a5044687f97b9cddff24f7294de49dc Schizophrenia
9cd54fc196d4d30c490a57df2ea10899dec8f736 Parkinson's disease
c38fc14dfe43e2a1918c4ff3382d226ed25be4dc Healthy aging
d5d171f4fa4b41e6a9be9a38841ed4127a2be5fc Menopause
035e8745cc3bd11e507fdd63de6d7f70322e7e04 Osteoporosis
aed1734bf455877d9daf3b057557b84654c82c82 Sexual life
5f26c5c8af8637d292d5a8436401f457997a2d40 Venereology
22dbc070acdfabe4fd1a3f2000f87324639c4279 Vaccination
87fe7592830fedd3fd6f40ff4995f53b75768a97 Health & Ecology
2b4a74f5ca3200f7c74d6b44f514b600c067cef7 How to quit smoking?
8cd9373697bbf06a7131190c7884bfbefb226aa9 Symptoms
f807a6b2d4d57909accc0f9530899e071e4a8859 Symptoms of diseases
a0365977708b7387ee9ce2c13e5820e6e11732cb Pain
1982745612063c043b32edceef143aa7c4a44044 Violations
2b190f239a49048116fa092d7d8ad9475bfcdd63 All medicine
b8cb72523d0493c8347f5e9e03a986ec26fbf17f Directory of organizations of Ukraine Directory of organizations of Russia Resorts, tourism and recreation
e8140a8f85e979168d73e79613f96f3162939a02 Consultations
eed41b9251c719e35a5d6adfd92bb45858c2c3c9 Login | Registration
05a75757bcca92b95dd6f147ea874b0ed6593e98 EUROLAB Medical Center Cosmetology Eurolab
e0789a3653522ea30f7b57f59272ab3f0e8bb351 Other Services: Symptoms | Addiction | Living with cancer | Feedback
3814ba7235d2c70697bb5c27016058c312de76e3 Home Human diseases Mental disorders and behavioral disorders
dfbcff9e98759cfcd02e89dba8508f341ca7344f For the first time on the site?
b9d9cdf77247e192062aa9eb6ca64e055e209551 Doctor's consultations
60331b28198703ac73bf34a16cfce5233291b65c Search for a hospital
301a81e9ca40931529faae319ec87f0384d39af3 Search for medicines
3d2f90ce03336518895eafcd1651ae4113e54c1a Diseases and diseases
2b587835cb55ef433942ce10d761067eba505f04 Human anatomy
02052ffa9acb37fb90bdabdb1f6c794c83842b97 Online Tests
4c2b7dfb28b1390be6175f312348e4aff358c32d Is your child sociable?
1d99c8c83d5b7bb225551c939efe4611099266b3 (questions: 10) This test allows you to find out whether your child knows how to make friends, whether he knows how to be friends.
3095e3f6bd1b3df401872e2433a3da447a87b6c2 The test is designed for children aged 10-12 years.
9dbf758067f271f2ad91146874e0f57f4b678fac All tests
21f2b0e035b42248021cb5d285d353e2bfd20853 The best diets
f536752a6845cdc6e93196575f8ee9ec90617ce3 Proper nutrition by blood groups
eb64409b0c8be7120b4d80f43ada1922b95ca63a When You Donot Need a Diet
120a8e658a0e78c61ffa5623b3a5e9f89ba21175 The Cheater's Diet
8cbfee8ac699762690a759064cc98fbb6e854138 How to remove water from the body?
b5c46f124972e1f64e2cf95db74cd31b33442f18 The Ornish Diet
ad72c05ed82379722a3e8e70269064e93559463c Losing weight correctly
d59a6653b94c4965ebcd991156def57a97aa0696 The Shangri la Diet
bd693d3fbd59075efbcfbd70c5fb05c67d48410a Mushroom weight loss
ac2c766fe3bd2c397e289fdc02fbe5f6957df097 All diets
2d3c7afd0aff11f289dae870572cdd1272ef5d77 A B C G D E F Z I K L M N O P R S T U F X C H W W E Y I
71af65d771e9aae7a1d29d26eca6c8b01ea8e307 What is Alzheimer's Disease What Provokes / Causes of Alzheimer's Disease Pathogenesis (what happens?) during Alzheimer's Disease Symptoms of Alzheimer's Disease Diagnosis of Alzheimer's Disease Treatment of Alzheimer's Disease Prevention of Alzheimer's Disease Which doctors should you contact if you have Alzheimer's Disease
ad6ca066d966a219ff71b199b3d6b740f8a5eea9 What is Alzheimer's Disease?
25bfd740b343a2809e10c76d8544767a2e3cb0e2 Alzheimer's disease (also senile dementia of the Alzheimer's type) is the most common form of dementia, an incurable degenerative disease first described in 1906 by the German psychiatrist Alois Alzheimer.
a0f40c6261d6d6bc2db3f4c911cfece39f23c7d1 As a rule, it is found in people over 65 years of age, but there is also early Alzheimer's disease - a rare form of the disease.
66c5da1e3c792b2290443f8e6886826634b3e65b The global morbidity rate for 2006 was estimated at 26.6 million people, and by 2050 the number of patients may increase fourfold.
301e7bbc6779547e45c6b47a12902e73929103ed Each person has a different disease, but there are a number of common symptoms.
1c27d9ee907580785a64bc65f5f6ee1b05a956f4 The first noticeable manifestations are usually mistakenly associated with old age or explained by the influence of stress.
c2ec0677b96bc5d4af660d955ca0fdad81c5da2a Most often, a memory disorder is recognized in the early stages, this symptom can manifest itself, for example, by an inability to recall recently memorized information.
3b36e73db5555a03aeda306a631c0c54aaa4ac65 When contacting a doctor and Alzheimer's disease is suspected, behavior is usually analyzed to clarify the diagnosis, a series of cognitive tests are performed, if possible, magnetic resonance imaging (MRI) is performed.
ed0fb3b563217aa4d04dfcf109a0a6aa91a74801 With the development of the disease, symptoms such as confusion, irritability and aggressiveness, mood fluctuations, the ability to speak and understand what is said (aphasia) is impaired, there is a loss of long term memory and general self withdrawal of the patient from business as consciousness fades.
d56ef0518def4d96fa800dfa1ba841c1ca45217f The gradual loss of body functions leads to death.
c1fd5f0fdc8ea78116047a149b20419d6f0d5986 Individual prognosis is difficult due to variations in the duration of the disease, which can develop latently for a long time before symptoms become noticeable and a diagnosis is made.
28bacc20dc5508863dc2376e8293e6353285313b The average life expectancy after diagnosis is about seven years, less than three percent of patients live more than fourteen years.
2a3ca16f33693d3ae490835d024f0668bc255b5a Studies indicate an association of the disease with the accumulation of plaques and neurofibrillary tangles in brain tissues.
c13424ef750fc752ab0d91762a811e421ff154db Modern methods of therapy only slightly mitigate the symptoms, but so far they do not allow either to slow down or stop the development of the disease.
821903c2815d7540d1c0374a1c14450e387b0f29 Both to prevent and to combat the disease, it is often recommended to exercise, stimulate thinking and adhere to a balanced diet.
a5725b5171a309929f55ee68ca42508a63f9f4e8 Alzheimer's disease is one of the diseases that impose the heaviest financial burden on society in developed countries.
94c28325c4f76bc98c0d05979213bb342fdc5881 Epidemiology
5a14e65347a367fdd625ac9e9ac84ba8aa78c0ae The two main indicators used in epidemiological studies are the incidence and prevalence of the disease (morbidity).
e90d3c8830ec9b39423f7f8a052530eb74ce7ed3 Morbidity reflects the number of new cases per unit of person time (usually the number of new cases per thousand person years), and morbidity indicates the total number of people affected by the disease in the population at a particular time.
65952c1c73ff0750643097f4cc8a413782850ee2 Cohort longitudinal studies (during which the initially healthy population is tracked for many years) indicate an incidence of 10-15 new cases per thousand person years for all types of dementia and 5-8 cases for Alzheimer's disease, which is approximately half of the total number of annual diagnoses.
31fb6381de7f978ed231497c9ffe9880f6bbedad Old age is the main risk factor, which is reflected in statistics: for every five years after the age of 65, the risk indicator increases approximately twice, growing from 3 cases in 65 years to 69 cases per thousand person years by 95 years.
857d3d10e82f71cc6274fb8afb38140748c80e0d There are also gender differences - women are more likely to develop Alzheimer's disease, especially after the age of 85.
495e990bdb90a4c6ae01b5c8f5f55c2a08993539 In the group of 75-84 years, this indicator was already 19 %, and among citizens whose age exceeded 84 years, the prevalence of the disease was 42 %. In less developed countries, the prevalence of the disease is lower.
2ab303b443f1d226f90ce53478cce4481fba729c According to WHO, in 2005, 0.379% of the world's population suffered from dementia, and the forecast for 2015 reaches a value of 0.441 % and an even larger percentage of the population, 0.556 %, may be affected by the disease by 2030.
4084d3129681f5d7f4c4464baa1d5bcac963372b The authors of other works come to similar conclusions.
74a3e6dc6046013faf8e5770f98979b5129bacd4 Another study says that in 2006, the prevalence of the disease in the world was 0.40 % (a spread of 0.17-0.89 %, the absolute number is 26.6 million people, with a spread of 11.4-59.4 million) and predicts that the share indicator will triple, and the absolute number of patients will quadruple by 2050.
fa038568ea8e1c905349d5cbd20b3892d8aed4fe What Provokes / Causes of Alzheimer's Disease :
184736c8695b9009f18ab599a97044d6fc41b12a Microscopic image of a neurofibrillary tangle formed by hyperphosphorylated tau protein.
59f620f8ac590c8d1dee4e0acd6f0a429cbd0216 The explanation of the possible causes of the disease is proposed in three main competing hypotheses.
7fae5607022499ea41198232628f8d9b1f28efdd According to the oldest "cholinergic hypothesis", on which most existing therapies are based, Alzheimer's disease is caused by a reduced synthesis of the neurotransmitter acetyl choline.
fef2c981f1495af16d8f7e1a869d20a94e5d38f5 Support for this hypothesis has weakened, since medications designed to correct acetylcholine deficiency have low effectiveness.
4e6939025e08cb33cd9cb0c030ad81427e2a17f1 Other cholinergic effects are assumed, for example, the initiation of large scale amyloid aggregation, leading to a generalized neuroinflammatory process.
3cbf4401207b008e8a7d3c655457c4a2b169adf0 In 1991, the "amyloid hypothesis" was proposed, according to which the underlying cause of the disease is the deposition of beta amyloid (Aß).
3e4e1ed3cc0902d10ac955a06b619d3398159a9e The gene encoding the protein (APP) from which beta amyloid is formed is located on chromosome 21.
099661799fdbfa050600534f57db6a516585bc88 An interesting fact in support of the amyloid hypothesis is that almost all people who have lived to 40 years of age suffering from Down syndrome (an additional copy of chromosome 21 or its section), Alzheimer's like pathology is detected.
55629a8968f755671be593154029ce68589ab5a8 In addition, APOE4, the main genetic risk factor for Alzheimer's disease, leads to an excessive accumulation of amyloid in brain tissues even before the onset of symptoms.
3b513dfa05d95a6e63818b8a2594c7f370708635 Moreover, in transgenic mice whose bodies produce a mutant form of the human APP gene, fibrillar amyloid plaques are deposited in the brain and other pathological signs characteristic of Alzheimer's disease are noted.
2b6e73634fadb8bb11c14dfb68ce35bae85ad640 An experimental vaccine demonstrated the ability to clear the brain of amyloid plaques in early human trials, but did not have a significant effect on dementia.
025c7e1a82416a91e55c30451dbfade7b6f50ed1 There was no strong correlation between plaque accumulation and neuronal loss.
0dec93678e57772034bd48a8c0d6da36658c09ac This supports the tau hypothesis, according to which the cascade of disorders is triggered by deviations in the structure of the tau protein.
34e94497be8091eff3ef24e3d679b348d1ecb2af Presumably, the strands of hyperphosphorylated tau protein begin to unite with each other, eventually forming neurofibrillary tangles inside nerve cells.
d755afdc3d0af01271949e0425a71d69259bd547 This causes the disintegration of microtubules and the collapse of the transport system inside the neuron, leading first to a violation of the biochemical signal transmission between cells, and then to the death of the cells themselves.
ac7450ee7faa9284468cba66bef004fa7fb292e5 Pathogenesis (what is happening?) during Alzheimer's Disease :
de19ee37bd70eaadbe2a5df6ee19fcfb04ef7e8a Studies of the pathogenesis and pathomorphology of Alzheimer's disease at the moment with great certainty indicate that Alzheimer's disease is most likely heterogeneous in pathogenetic terms.
5867b21428d842be26d49cadf77dfc36b7718a4f Thus, one of the hypotheses of the occurrence of Alzheimer's disease is based on intracerebral amyloid deposition, which is characteristic, however, not for all cases of Alzheimer's disease.
f86802426b32fecc38c8dd798d9f5236c7f06971 Intracerebral deposition of pathological amyloid protein, or b amyloidprotein, in addition to Alzheimer's disease, is possible with Down syndrome, congenital cerebral hematomas with Dutch type amyloidosis and normal aging. b amyloidprotein is an insoluble derivative of a large transmembrane glycoprotein, or amyloid precursor protein (amyloid precursor protein, APP).
e30f82b2efe5bf80d6bbe97a120e3e07da064a4d The mechanism of deposition of amyloidoprotein b is currently unknown.
756b0566f84099618e2e576eee1cc2deceb6d0f5 One of the proposed hypotheses is a point gene mutation, as a result of which a pathological b amyloidprotein is formed.
c137f5986fd1873e87f5bab2037bc836f41c204e However, this hypothesis is not fully proven today.
6ff8aee3f48468ffc6c11754bee1697e6fb82b4d A number of predisposing factors leading to the transition of soluble ARP to insoluble b amyloidprotein can be noted.
1f7865d77c1fab575682476f8fa5447c23e7a5c1 These are, in particular, a shift in the pH of the intercellular medium to the acidic side, insufficient mitochondrial oxidation processes, an increase in the content of free radicals.
9b5c58fed134ed2e2b309f37d3cb12f04f5e28ba M. D. Smyth et al. suggest that in Alzheimer's disease there is a decrease in the activity of lysosomal hydrolases, which, in turn, may be the cause of impaired resorption of amyloidprotein b.
933db8799a4e3227d3f7ab167bf6451a10a903ad However, in the literature devoted to the pathomorphology of Alzheimer's disease, opposite results are also given.
bd6ff9c8c64f8b8c30f150f95443a42e1f0442b5 Fibrillar amyloid is deposited in the walls of cerebral vessels and in the parenchyma of the brain in the form of so called "senile plaques".
6a8a9bd1458e2723e7f356d72ee5b75ca2fa77d7 The deposition of amyloid leads to the death of neurons located near the senile plaques.
608dd0042ac7c004321404d8a4da4b9dea902b3f One hypothesis explaining this phenomenon is the activation of b amyloidotic neuronal calcium channels (with increasing levels of intracellular calcium) and the development of free radical oxidation of neuronal membranes.
799ea716aa2151d53642475ee3da275a0bd8c99f A. J. Anderson et al. assume that nineronline and neuronal cell death in Alzheimer's disease the result of the expression of apoptosis growingmore (cjun) due to the impact of APP and b melodramen, which is consistent with the activation of NMD Receptorul with subsequent increased entry of Ca2+ into the cell and the development of free radical oxidation.
47c79a230893bec6c29661110dde30428e7d458a A direct toxic effect of amyloid on glial structures is also possible.
f3f1341cbfba3974b6283340670494805dacff32 A. McRae et al. it has been experimentally shown that in Alzheimer's disease, microglial macrophages are activated as a result of the presumably direct toxic effect of amyloid.
e88c90a00598f6850991fb0c06522ead09e30d2b This data is also confirmed by other researchers.
b4a8b96491e4831ee5e8633b34d0da228e546d10 The result of microglia activation can be the destruction of neurons.
cb009bf006de5c2241a5fb4fd3e13115c53033b7 R. B. Banati et al. the results indicate the ability of activated microglia in Alzheimer's disease to de novo synthesize b amyloidprotein, which, accordingly, can ensure the cyclicity and progrediency of the pathological process.
2e484c491e1be932ed245c5e1afdd42eaad76308 Recent studies indicate the possible involvement of the complement protein in the classical pathway leading to the formation of senile plaques.
c233a507ff910ac6a49336447a6f765d5955cf40 Spherical protein SP 40,40 of the human complement system in various forms is part of the amyloidoprotein b and is able to attack the complement, also containing Sprotein, through the membrane.
0a6ed854042e212098c96db13d63708cb9637ecb Activation of the classical complement cascade implements cell lysis.
84bb4d2a68c23e0db0c1a05d0b44766e9d478016 In combination with reactive changes in microglia and an increase in the content of cytokines, these changes, in turn, can lead to the development of neuronal degeneration.
4b4341be3fc5bde6484365f42bebd5e70c657090 According to A. Afagh et al., senile plaques positive for the presence of complement are typical for Alzheimer's disease and do not occur in the absence of dementia.
cfd24a2a5fd934e6f89a4b4160544cb308110091 Microglial reactivity and astrogliosis correlate with the presence of complement positive amyloid deposits.
83d8530d8cbb3cd763369d49fc73be06d050b7c8 Another characteristic morphological feature of Alzheimer's disease is intracellular intraneuronal plexuses, which are altered microtubules of the cytoskeleton.
e500a4948e294fafc0d651d5e49aef08bf71a0de The main composition of neurofibrillary plexuses is hyperphosphorylated tau protein (tauP).
9e338323c9bcce877f5de2433ae0a23c606e8b23 Neurofibrillary plexuses are not strictly a morphological criterion for Alzheimer's disease; their presence has been described in various cerebral degenerations (frontotemporal atrophy, progressive supranuclear paralysis, etc.).
e121c3546487f2ee87d52fa8ec27296a847d504b Most researchers currently deny the independent pathogenetic significance of tauP; most likely, neurofibrillary plexuses are the result of massive and generalized death of brain cells.
a03b6f7107451f0a78b6aeb1ab80c3ffc5676322 One of the possible components of the pathogenesis of Alzheimer's disease is the formation of pathological forms of apolipoprotein E.
c35bb559aba53c55d1de17c1861b425c664ba93b Thus, according to T. Lehtimaki et al., the probability of Alzheimer's disease increases by 18 times in individuals carrying heterozygous or homozygous forms of apolipoprotein E e4.
eeaa6ed39131c8e099d0c3cde9fcce43a1ed3c3b This data is confirmed by other researchers.
15c77d50e7c93271bde54b3c5f5d7db39cc86ffb The high affinity of pathological forms of apolipoprotein E to the amyloid protein and participation in the transport of tauP may contribute to the development of morphological changes characteristic of Alzheimer's disease.
68096f19d7b9bc2ec338355faeae59bedc877615 Symptoms of Alzheimer's Disease :
03dc729c687b79244b7efc61800f3eca874a937e Pre dementia
d967ed6abd8ac09b408666372a98ae9681b41cc8 The earliest cognitive difficulties are detected in some people with detailed neurocognitive testing eight years before diagnosis.
2a35fc451c624272d923bd61dfe71faa4c3c6094 These initial symptoms can affect the performance of the most difficult everyday tasks.
72383b57129c62ba3adc0a622e1dc9da307f0140 The most noticeable is a memory disorder that manifests itself in difficulty when trying to recall recently learned facts and in the inability to assimilate new information.
1f7df615e6fe373a821785106719e4a055c44cba Subtle problems of executive functions: concentration, planning, cognitive flexibility and abstract thinking, or a violation of semantic memory (memory of the meaning of words, the relationship of concepts), can also be a symptom of the early stages of Alzheimer's disease.
cb1e25bea0cfdb98f6fbcb9ff1e43ce3f41b64cc At this stage, apathy may be noted, which remains the most stable neuropsychiatric symptom throughout the disease.
0f7169c60f8a4028bd58b9bc084ea903cad190bc The preclinical stage is also called "mild cognitive impairment", but there is a debate about whether to use the latter name to refer to the first stage of Alzheimer's disease or to allocate it to a separate diagnostic unit.
3355572b2747b14c3fc8e8637e8be7a664800b86 Early dementia
2f2ed9d001115cd9ac4a9f43c1d4e50683f5622b In a small number of patients, it is not memory disorders that come to the fore, but speech disorders, executive functions, perception or motor disorders (apraxia).
647341be1bd80be341963610a807482bb5fc0db0 The disease affects different aspects of memory in different ways.
b513b1062344f11098ac5871f2bb5abbed4fc182 Old memories of one's own life (episodic memory), long memorized facts (semantic memory), implicit memory (unconscious "memory of the body" about a sequence of actions, for example, how to use cutlery) are less susceptible to disorder compared to new facts or memories.
1b4db56608913a786005453eb3630e0fdfce1c4c Aphasia is mainly characterized by a depleted vocabulary and reduced fluency of speech, which generally weakens the ability to verbally and in writing express thoughts.
7dd1f78c1eacd3e1151acb34c440db67d6e389eb At this stage of the disease, a person is usually able to adequately operate with simple concepts in speech communication.
b8850afc9ff2428725447ad168ae161ad16e5088 When drawing, writing, putting on clothes and other tasks with ispo due to the use of fine motor skills, a person may seem awkward due to certain problems with coordination and planning of movements.
5f99245c1cc34602ede25af9a09ffab3ef740087 As the disease develops, a person is often quite capable of performing many tasks independently, but he may need help or supervision when trying to perform manipulations that require special cognitive efforts.
3fa61ae89b0b37b4a079729f345f578a2b345690 Moderate dementia
4c25e32011c09dd7135c80347d6bf26cb71736de The ability to act independently decreases due to the progressive deterioration of the condition.
9e1860e5209c9ba305a85fd98d9bc59379bc9860 There is also a loss of reading and writing skills.
4b6f35bce97c7adf3ca31dde154bf8a6b7b42137 Over time, coordination is increasingly disrupted when performing complex sequences of movements, which reduces a person's ability to cope with most everyday tasks.
90a23b27c4e4e9cf4d8d00011f6179fb8bf1dd40 At this stage, memory problems increase, and the patient may not recognize close relatives.
27ac270561bf581392dd49a0bae583c966720a4f Previously intact long term memory is also disrupted and behavioral deviations become more noticeable.
61779112af076e6eda80c41ee2086d095526d4ec Common are such neuropsychiatric manifestations as vagrancy, evening exacerbation (English sundowning), irritability and emotional lability, manifested in crying, spontaneous aggression, or in resistance to care.
6c635d6dfa1183e0e8c02a77d9d7fe18f9db0105 False identification syndrome and other symptoms of delirium develop in about 30 % of patients.
539641d426a8e777a008f0c92fe5aa03af691856 Urinary incontinence may develop.
fef6e57ac056a7288cb1b18c0f1d123926d5827f In the relatives of the patient and the persons caring for him, these symptoms cause stress, which can be mitigated by moving the patient from under home supervision to an inpatient institution.
9b74bef7828c435ca2bf6ec8e3d1c572e13710d0 Severe dementia
3646f3a0af7c6e680c9e75dd6ddedf68e85cc2b6 Language proficiency is reduced to the use of single phrases and even individual words, and as a result, speech is completely lost.
f82fe8bc550699b073d94dcfa7ccf6cab38c61f7 Despite the loss of verbal skills, patients are often able to understand and reciprocate emotional appeals to them.
7512e09c3319527d3e7ab93bd5dfce03e2e44041 Although at this stage there may still be manifestations of aggression, much more often the patient's condition is characterized by apathy and exhaustion, and from some point he is unable to carry out even the simplest action without someone else's help.
03e9a20d71e4226c08586f388902aaf7c7e517cf The patient loses muscle mass, moves with difficulty and at a certain stage is unable to leave the bed, and then eat independently.
f1bba6132b4328a673e6e338b4afc435367796cb Death usually occurs due to an external factor, such as a bedsore ulcer or pneumonia, and not due to Alzheimer's disease itself.
614f58485ed441201ffb94f506cf59bceb56618c Diagnosis of Alzheimer's Disease :
2577ad69b4ac3e0073f688be416f8cf7ef9464c2 The clinical diagnosis of Alzheimer's disease is usually based on the patient's history (life history), the history of his relatives and clinical observations (hereditary history), while taking into account characteristic neurological and neuropsychological signs and excluding alternative diagnoses.
11e51fec5a5fb6253bf2fd348c038e52edda8582 In order to distinguish the disease from other pathologies and varieties of dementia, complex methods of medical imaging can be used - computed tomography, magnetic resonance imaging, photon emission computed tomography or Positron emission tomography.[90] For a more accurate assessment of the state, testing of intelligent functions, including memory, is carried out.
d97d5370aa416ec57d244b221206623af7a8c584 Sometimes the diagnosis is confirmed or established postmortem by histological analysis of brain tissues.
f73d14282ac927a2799a3ed3c6a476c9deba41df Diagnostic criteria for Alzheimer's disease
a35d3ca9968c28b47b454043281da15cb982df12 For the final confirmation of the diagnosis, a histopathological analysis of brain tissues is necessary, and during the reconciliation of lifetime diagnoses according to criteria with post mortem analysis, good statistical reliability and verifiability were noted.
b9d7e39bcbf062add5af98b092e0df15b151200b Most often, disorders in Alzheimer's disease affect eight domains: memory, language skills, the ability to perceive the environment, constructive abilities, orientation in the space time of one's own personality, problem solving skills, functioning, self sufficiency.
378da384b7d53d62dec4004bcffc59a150e4321b These domains are equivalent to the NINCDS ADRDA criteria listed in DSM IV TR.
04ba4d3f21e8b804397bcbbff5ee5a90e69504da Diagnostic tools
c460ee190816fb70ac762f0ee91cd13c6b5525b9 To obtain reliable results, more detailed test sets are required, especially in the early stages of the disease.
d9130292ef2d153122f20a06ead3822dee3adad0 At the beginning of the disease, a neurological examination usually does not show anything unusual, except for obvious cognitive abnormalities that may resemble ordinary dementia.
6bf47f61c7843931e227a3cfb38b9945c3561795 In view of this, an extended neurological study is important for the differential diagnosis of Alzheimer's disease and other diseases.
b82a84d09677d6b48906fcf3def749e7b4461d10 A conversation with family members is also used to assess the course of the disease, since relatives can provide important information about the level of daily activity of a person and about the gradual decline in his thinking abilities.
797f33e86cbffa971073c95c20efec373ae90440 Since the patient himself usually does not notice violations, the point of view of the people caring for him is especially important.
2799a12da536e400d3f89325c8820d9db563afa1 At the same time, in many cases, the early symptoms of dementia go unnoticed in the family and the doctor receives inaccurate information from relatives.
57a0be01519101fcae5f1733362504ab7484a96b A blood test can reveal alternative causes of dementia, which sometimes even respond to therapy that reverses the symptoms.
303436cc5755ed6d7e6a8d88fd47c2c79f897dcb Psychological tests are also used to detect depression, which can both accompany Alzheimer's disease and cause cognitive decline.
b8d26935ed9ee378fdeb8805cef8642a32274d5c SPECT and PET imaging equipment, if available, can be used to confirm the diagnosis together with other assessment methods, including mental status analysis.
ed85dea0627758b77388643a96c098d1c1077747 In people who already suffer from dementia, SPECT, according to some data, allows you to more effectively differentiate Alzheimer's disease from other causes, compared with standard testing and anamnesis review.
c3ae903161b5202f9e631112df39875c3f693cb1 The short lived radioactive isotope carbon 11 in the compound allows determining the distribution of this substance in the body and obtaining a picture of amyloid deposits in the patient's brain using a PET scanner.
931a489e7f3609e9ce889016427abe712b23a83c It is also shown that the content of beta amyloid or tau protein in the cerebrospinal fluid can be an objective marker of the disease.
845e93dc041366656b1b256d3acb03913c822cfc These two new methods have led to proposals for the development of new diagnostic criteria.
6964611bddc1fe3ae42712d76a416783b26a7797 Treatment of Alzheimer's Disease :
da37fee33b3cde4f5daf3d99c28c364e45ed60a0 Pharmacotherapy
364a52566ec0737f9e9556e199648cc912518efd Regulatory agencies such as the FDA and EMEA have currently approved four drugs for the treatment of cognitive impairment in Alzheimer's disease - three cholinesterase inhibitors and memantine, an NMDA antagonist.
ba05f6d0f28ec5016877e047fb4929c07e7c9526 At the same time, there are no such drugs, among the actions of which it would be indicated to slow down or stop the development of Alzheimer's disease.
6cddcb7f24d48719f4512dd5813ec806294896bd A well known sign of Alzheimer's disease is a decrease in the activity of cholinergic neurons.
530a277885d738413c56b21fd7533ccc07904a89 Cholinesterase inhibitors reduce the rate of destruction of acetylcholine( ACh), increasing its concentration in the brain and compensating for the loss of ACh caused by the loss of cholinergic neurons.
1112593e01707e345241bd6307d152cddf78c6d3 As of 2008, doctors used such ACh inhibitors as donepezil, galantamine, and rivastigmine (in the form of tablets and patches) There is evidence of the effectiveness of these drugs at the initial and moderate stages, as well as some grounds for their use at a late stage.
5cd11e797e99de8de425be507e038ae6dbeabd1c Only donepezil is approved for use in the onset of severe dementia.
78401288731d95bda817110a42d863d1e2d9af64 The use of these drugs in mild cognitive impairment did not slow down the onset of Alzheimer's disease.
b9611cdbd4cc4f50085bc96a85de574fe900501d Among the side effects of drugs, the most common are nausea and vomiting associated with an excess of cholinergic activity, they occur in 10-10% of patients and can be weakly or moderately expressed.
61b8e323e7ddeb61dfb507592c3ea140dde83baa Muscle spasms, bradycardia, decreased appetite, weight loss, increased acidity of gastric juice are less common.
b2056e2e55eb0431ee755269b721ffde59aca432 This process, called excitotoxicity, is noted not only in Alzheimer's disease, but also in other conditions, for example, in Parkinson's disease and multiple sclerosis.
1270920e2da6a5e4b21d39b82b6f3700703d3ea3 A drug called Memantine, originally used in the treatment of influenza, inhibits the activation of glutamate NMDA receptors.
9b18570036e600fa36334ce7297e10f90c65562d Memantine has been shown to be moderately effective in moderate to severe Alzheimer's disease, but it is not known how it acts at an early stage.
3f6484689cb49020b6709d1cdf43301bb5ddee7f Rarely there are mild side effects, among them - hallucinations, confusion, dizziness, headache and fatigue.
dd4f634a3906bdd8384a866bca816d79e4dad528 In combination with donepezil, memantine demonstrates "statistically significant, but clinically barely noticeable effectiveness" in acting on cognitive indicators.
11b646ff3da81858bdd331f034a6e984fb959e14 At the same time, these drugs cause serious side effects, in particular, cerebrovascular complications, motor disorders and a decrease in cognitive abilities, which excludes their daily use.[151][152]
806209b24bd39a30a5585b2b4225d62a5e6dbd05 With prolonged administration of antipsychotics in Alzheimer's disease, there is an increased mortality rate.
a93ac453d48e1c85fb811243ef32eb8d34b92370 Psychosocial intervention
b5ca1257cbedfe9207a4425af06a55bf2f6ffe85 Psychosocial intervention complements pharmacological intervention and can be divided into the following approaches:
cbba4e29253688b946c615b8769bd6808182a87e - behavioral;
d6a583c4b51431303660ca85cdd573b2d0a5703d - emotional;
8b64435225f80eeeea63df8cd1c571b28e51de37 - cognitive;
d915b38c85400a7fb6205799a5f0d8b583610297 - stimulant oriented.
74c1645ed5f1adbf910d606adcdbf8e5acc6f12b The effectiveness of the intervention is not yet covered in the scientific literature, besides, the approach itself does not apply to Alzheimer's disease, but to dementia in general.
00f2a043d072048440060278c57a02ae3bf80038 When using this approach, there was no improvement in the overall level of functioning, but it is possible to mitigate some individual problems, such as urinary incontinence.
7532c8bc602e363e6e2154c95dd0a97dc02cede0 There is not enough qualitative data on the impact of methods of this direction on other behavioral deviations, such as wandering.
74eee7cef4f00de8020d584dcca5ba1a44b954f6 Supportive psychotherapy has hardly been studied by scientific methods, but some clinical workers believe that it provides benefits when trying to help patients with mild illness adapt to the disease.
20c5f0e30ed044be9fe133800961c9cb6fe34011 Although the number of qualitative studies of the effectiveness of RT is small, there may be a positive impact of this method on the patient's thinking and attitude.
d20c08e6ba9cac9826d700bfdc3c2aeb67e6eae4 According to preliminary data, the level of anxiety decreases in patients undergoing SPT, their behavior becomes calmer.
c82c0f054edd30b362b2231f08e5c067648672ac Validation therapy is based on the recognition of the reality and personal truth of another person's experiences, and during sensory integration sessions, the patient performs exercises designed to stimulate the senses.
be4ce58ce5d123094c202dc683d799bc32d82e2f There is not much data to support these two methods.
dc21e364501bebba19a32e2eb594765cfed1b0d3 There was some improvement in cognitive capabilities when using as a pe both the first and the second method, however, in some studies this effect disappeared over time and negative manifestations were noted, for example, patient disappointment.
32316f6e09cc5b4b0e02335bec00cbc7e2121769 Anyway, such therapy is carried out mainly to improve the daily life of patients.
3cbb856405eb080e5442256286af6ced61488552 Prevention Of Alzheimer's Disease :
690f3841f218cf209bf77153f6f3eede3824ce05 To date, there is no solid evidence of the preventive action of any of the factors considered.
32e7ae55f605e26aba229cca83844c5c2563d9e2 At the same time, epidemiological studies suggest that some correctable factors - diet, risk of cardiovascular diseases, medication intake, mental activity, and others - are associated with the likelihood of developing the disease.
77c22720ee1c5352e33702330d9012e7b0cd0c32 However, real evidence of their ability to prevent the disease can be obtained only in the course of additional research, which will include clinical studies.
7cb2e3246677e0df2feb34325e67d5571925ede6 The ingredients of the Mediterranean diet, including fruits and vegetables, bread, wheat and other cereals, olive oil, fish and red wine, may be able to individually or together reduce the risk and mitigate the course of Alzheimer's disease.
3a58d4a4c6d34bbd9a5e1591f38cbf674df45b5f Taking some vitamins, including B12, B3, C and folic acid, has been associated with a reduced risk of developing the disease in some studies, but other studies indicate that there is no significant effect on the onset and course of the disease and the likelihood of side effects.
b14d3ae36906706d57f25ff4bc4f15b950326817 Curcumin, contained in a common spice, in a study on mice showed some ability to prevent certain pathological changes in the brain.
3861dbcc34f04bcbd2721dcaa1e209caa9d633be Risk factors for cardiovascular diseases, such as high cholesterol and hypertension, diabetes, smoking, are associated with an increased risk and a more severe course of Alzheimer's disease, but cholesterol lowering drugs (statins) have not shown effectiveness in preventing it or improving the condition of patients.
a773d2da088480ea9d65bdc7c3c3fadcd7232fc1 Long term use of nonsteroidal anti inflammatory drugs is associated with a reduced probability of developing the disease in some people.
771c2384c7599474cbcf458a86b4c034a495cb74 Other medications, such as hormone replacement therapy in women, are no longer considered effective in preventing dementia.
e906a3d927798ee24b0ebfa7ddee88e347e5ab3c A systematic review of ginkgo biloba conducted in 2007 indicates the inconsistent and inconclusive nature of the presented evidence of the drug's effect on cognitive impairment, and another study indicates that there is no effect on morbidity.
f1635ecad927937b120abc1f5b06de40e0ab465d Intellectual activities, such as reading, board games, solving crosswords, playing musical instruments, regular communication, may be able to slow down the onset of the disease or mitigate its development.
017dfe70038488e8d16a6dcdbb8086a00d6a781c Bilingual proficiency is associated with a later onset of Alzheimer's disease.
1964bb02452cb3ef590a390556f1ab552d249337 Some studies suggest an increased risk of developing Alzheimer's disease in those people whose work is associated with exposure to magnetic fields, ingestion of metals, especially aluminum, or the use of solvents.
bd738e5b82b2e15fda2a9c93512a8413e6e229c1 Some of these publications have been criticized for the poor quality of the work, besides, other studies have not found a link between environmental factors and the development of Alzheimer's disease.
7fc19b2f811cc6d2cb98e0907849faaec303a0b2 Which doctors should you contact if you have Alzheimer's disease :
628dcc83ed6bff4ef1b37a8dc33cedbea1bfdda2 Psychiatrist
e666e82bd41d36bf7efda65f68bdf7ebeb851b8f Neurologist
fb9f800ee955e59b339e8032a8b441b7cf852311 Is something bothering you?
728c8de398a49a927db2ec61fb730744cb83d7a4 Do you want to learn more detailed information about Alzheimer's disease , its causes, symptoms, methods of treatment and prevention, the course of the disease and diet after it?
0b79c34322981555f334f10fa3fdc2700aff2418 Or do you need an examination?
7d6263799cc6ddc90b1dc3dc8c9b7bc5d5d712bd You can make an appointment with a doctor – the Eurolab clinic is always at your service!
caca4c80165a1f69124a75bc5d55bbcbe1e2155b The best doctors will examine you, study the external signs and help you determine the disease by the symptoms, consult you and provide the necessary assistance and make a diagnosis.
e08de156f091aad12a3300258d5a8edabf1cbe43 You can also call a doctor at home.
2fa87a58cdbd18e8220dc2e527b58d88022e4948 The Eurolab clinic is open for you around the clock.
fa9728680dc30abf4a1d1c753bbd2b71b808548e How to contact the clinic:
f24a9a9a8b0e803223a1dfe43c043fef0d18d2a9 The phone number of our clinic in Kiev: (+38 044) 206-20-00 (multi channel).
443d06e400ad8b2dd74fd2bc4f417c975a175c5d The clinic secretary will choose a convenient day and hour for your visit to the doctor.
58998b10d77cc864e14a137d7033eb17a6532bf1 Our coordinates and driving directions are listed here.
b9cf062a38acf746531b0ac79fb188437b81b997 Take a closer look at all the clinic's services on its personal page.
e1845919cf59b2d2792df4f24aac8922fb03ecb9 (+38 044) 206-20-00
9ada999bbd6bb4305ef599702b20c2ccd5a3beff If you have previously performed any studies, be sure to take their results to a doctor's consultation.
15dca7f1381d28ed28eb56cef1f9aefe457aa40a If the studies were not performed, we will do everything necessary in our clinic or with our colleagues in other clinics.
bd3828792b6793a08a2586d45642da452ee982fa From you ?
94bee6b3061784c3754c719e8be9fc0e152c9a9a It is necessary to take a very careful approach to the state of your health in general.
f964f61ceed1c8cb0c067f4fdf8a91b36c9d7717 People do not pay enough attention to the symptoms of diseases and do not realize that these diseases can be life threatening.
ec6faec8e5711b74dcb3ba308bfbc3b589050c11 There are many diseases that do not manifest themselves in our body at first, but in the end it turns out that, unfortunately,it is too late to treat them.
2cd08fbc4b58894f7b4766c67e96089af906863f Each disease has its own specific signs, characteristic external manifestations – the so called symptoms of the disease.
bd016246347e305470e28beada57f1409b0edbc3 The definition of symptoms is the first step in the diagnosis of diseases in general.
04e32be78f933caea7d980b4fbfac51f331ef68f To do this, it is simply necessary to undergo a doctor's examination several times a year in order not only to prevent a terrible disease, but also to maintain a healthy spirit in the body and the body as a whole.
5c9d0e1584af04fa16a1ad338af2cec2ce3dfd2f If you want to ask a question to a doctor, use the online consultation section, perhaps you will find answers to your questions there and read tips on self care.
9f54a21dde5f270c51e5b4e6c36565348aa2e05f If you are interested in reviews about clinics and doctors try to find the information you need on the forum.
bc40de4fc52ffb32d559e4054229f67beaff953f Also, register on the Eurolab medical portal to be constantly updated with the latest news and updates of information on the site, which will be automatically sent to your email.
99baedc8aa0e4d11159e3d1c048e858253fea41a Other diseases from the group Mental disorders and behavioral disorders:
bf91e86f99da80eb2e0fda0f525fec4c835d13ed Agoraphobia
818c2afd72f5b898a38c4792577d2f4d0fb4c1ac Agoraphobia (fear of empty spaces)
075877c6064515845021b31da582312d3767f599 Anancastic (obsessive compulsive) personality disorder
e3bddae3a33512e5343c6f4840602b2d444c488d Anorexia nervosa
c561f2270738cb8c90dc0fee3e1a6038a6ebaf64 Asthenic disorder (asthenia)
dda8e7f13747fd5799f382053d4dd1b1bff34a67 Affective disorder
8f88fd4ee8949ecf51ccec56cdb61b662cc3d309 Affective mood disorders
70602165e8e24cda650efb422ccce9db30b55502 Insomnia of an inorganic nature
35a97940eca8cdb1e8d28c9c66c765d008b80af7 Bipolar affective disorder
93cf7049e97aa412bf8905550377a9f079e78cd3 Delusional disorder
0cf0ffd2584f752c4a0e0abc070120f192738aa3 Bulimia nervosa
9d4b1f0a3ef614972a35e371dee4104656736b4d Vaginismus of an inorganic nature
a1b5c6ea03642f391e2bf00930ca7cc1425d8368 Voyeurism
00726b72ba98f3eedf16a4c60cd75e164d60596e Generalized anxiety disorder
fc185a31915e808e7ffb6a587e6101f2795c5edb Hyperkinetic disorders
b37b5413fef6cf2eefa29b861ceec18a7a511539 Hypersomnia of an inorganic nature
6c644bbf49b5da21103c711e29bc8618a9a9257f Hypomania
7438ff2d5246e40a19b270c8b4405a069fea7a7d Motor and volitional disorders
0bcb2614ef70d273496a3b4ea8ab59b77adf268e Delirium
55782f7919348adf9d33908ccb1b1a3bf4dc7fef Delirium not caused by alcohol or other psychoactive substances
9c0f1ef0da8c436c8549c5e2153ec5e49eb00953 Dementia in Alzheimer's disease
c0a758780d038ecab259902b2909e8e2ad3cc0d5 Dementia in Huntington's disease
795620a0accad188945c0092e30ef7dc1befb681 Dementia in Creutzfeldt Jakob disease
0c56f994d12f485c7b32abe7303b311c60df411d Dementia in Parkinson's disease
7877be6d67d6846aa8cc75323be4c0bad6ca4396 Dementia in Pick's disease
0c3115540e5bab54c5bb4ace6e9a3795df0c5c11 Dementia in diseases caused by the human immunodeficiency virus (HIV)
45d029810158c89cedb1173b6c71ff2a829dc609 Recurrent depressive disorder
eb2378f0ca112bf906087c752ae10582be543804 Depressive episode
086bb3fdbe23c69d713662bff2dabe048052e7e3 Children's autism
0c77d6c4f4347923c8aae0211e6e1e98933144bc Disocial personality disorder
80649bf21561527664a73b3c2d1167f117e391b6 Dyspareonia of inorganic nature
e689329ba6693ef96c97b73ab8bc5868fdb2d312 Dissociative amnesia
9de9a1c666ab0d544f5a71fbb119fbbd31e61f5e Dissociative anesthesia
7616d0ab7ddec685ff0e85d478e3aa6531d7bd54 Dissociative fugue
d5bc8cf92e1c0e0abe4ff2c8b3b03d1520fd3271 Dissociative disorder
762134fc607b7541a0cebde886c83f37e133f59b Dissociative (conversion) disorders
df32adafd5b95062d41a3f68b3863fb966c71249 Dissociative motor disorders
ec1a09b594ed917fac37c1f516926e97cafb4d5a Dissociative seizures
10df413aded796c0985b163f9e4e8f690d9d2f54 Dissociative stupor
b38d0fbc6ebed6581d11f2762e510f5235b7f7e4 Dysthymia (depressive mood)
b7b278e0e916a49ac1cf4c4c67fb2ba48e80615b Dysthymia (mood decline)
e3e2cc54da60946bfbdd3e68ba51da03b6a2c929 Other organic personality disorders
bf40da504b1eaa6b42188853c884205ae2a6fd04 Dependent personality disorder
7ea023a71f2abf5f43af3ba7e89a2ea7bb03d29e Stuttering
7332c940af829bf804c3fea84be605f4e378717a Induced delusional disorder
45e8f9af06e5fccebca92036ec2dedc7b946262a Hypochondriac disorder
8a7b8c7d853e258f9393199b10a201a18e9c2ec0 Hysterical personality disorder
c9cab030daa50b75e3f74f9d643841f1035dfc71 Catatonic syndrome
e09d5af9285c43b9059eecb3bdd05b816dc4eb36 Catatonic disorder of an organic nature
db4120323cb2a23591594ec76b0894501d0b9dd6 Nightmares
687a4454dfa9074d2103e005db323c747bf7368a A mild depressive episode
63e7e291d1a2ea4895f709f2a2374e9c3114a826 Mild cognitive impairment
17eec396882480f494291a56e4c2faed17c0e7b0 Manic episode
a248c9d555fa345979610fafddad234cdb645b60 Mania without psychotic symptoms
7f6ae9e740e60c0ea7ff9f63a011103664aada92 Mania with psychotic symptoms
9603a4eb11494818561eef7cff3098f6eeb7298c Violation of activity and attention
654780f8cc560228849cad007b6d350498e11f51 Violation of psychological development
8b25e28594889b643a1a8b5b28031a7cc2ef660c Neurasthenia
051b3f74413731613dd8d65876deec9dcad39cf6 Undifferentiated somatoform disorder
f58ec939e149620e92d6a085cb59e98c0ad96c9a Inorganic encopresis
e301cdd9797ad30b589a5128d67bf18a18ccd4bb Inorganic enuresis
2eb54d47cc0fe98236c50887c5ad6769e5f9ed65 Obsessive compulsive disorder
5da5d37aecb939367981c0375a183835ac1d891c Orgasmic dysfunction
789be99fb8f3b69cb24e820e4d9c85424db1855e Organic (affective) mood disorders
8340860c52618a7d0ae2fa8d2bfe45c610156b8e Organic amnesic syndrome
ae4b7718679e2b9c1508066a8a96e4ec0dfcc714 Organic hallucinosis
6220e119f9e3c16605534c5ef2b8642e386c2840 Organic delusional (schizophrenic) disorder
603e103ed01afdf191b8fc6adbe50abfe265ae13 Organic dissociative disorder
9e72c4f0089082dedfe109866d8a4d873b3fdff4 Organic personality disorder
317a9d80d64b965a38bc4cc7d98454439ce658f9 Organic emotionally labile (asthenic) disorder
ba760e95bb7d8cc143982ff7f774e51766d798e4 Acute reaction to stress
5f0f72c23ad27a9272882871a00ea2cfd0cef667 Acute polymorphic psychotic disorder
c17b0de1dcf053735a410a25d84457e1fd100a0e Acute polymorphic psychotic disorder with symptoms of schizophrenia
07ecff53e6e013913cd47599727efcffc1d80af4 Acute schizophrenic like psychotic disorder
97be0a95b3d316832daf1f47a8d5a440e281dede Acute and transient psychotic disorders
ca90d78f2df60c9e8e605f698328bd55e31aff21 No genital reaction
6e7e9f2cea711dbc2a25dba76b4aaf333a12a676 Lack or loss of sexual desire
13760f62e52c0de6881db41c4ca03d1aae0504c1 Panic disorder
32c9f61964a3d843b68670a22de7aea50836f8ff Paranoid personality disorder
e42c6227610d570b59c74b78bddce9f26bd96e9e Pathological tendency to gambling (ludomania)
b03426522dc0a1b5dd82f996d7c791f70828604f Pathological arson (pyromania)
793b7c28268e9116468b618db9e7a7afa7b6ce94 Pathological theft (kleptomania)
e067fcf82c9d045a0daacadd5234277597ba9f71 Pedophilia
d28bbd296a57a259ba0204a0d76581bc0679c05c Increased sexual desire
272270feac0bf251447b7f5a9050ad4b2912321d Eating inedible (peak) in infancy and childhood
2da86b5239e3f9f6c5b9083ace7e0010caf28fff Post concussion syndrome
2d6680fa5ceb092980277aac8421f40d10a27287 PTSD
37912df60bc81bf53d255953156bedf4a472b45a Post traumatic stress disorder
3dce3f2d3081038a5ab854d38db6dbf6fcfb7fb6 Postencephalitic syndrome
7d76270e60aa69118db58f4397b3f4847e62c78e Premature ejaculation
191fde229bae6779a5512661ac9266fe2de5a124 Acquired aphasia with epilepsy (Landau Kleffner syndrome)
bb9513dd401828b84e7c983af088e82359d8da79 Mental and behavioral disorders due to alcohol consumption
e213ab3b5360a6fddbcd5aa18affb616a36e41ac Mental and behavioral disorders due to the use of hallucinogens
9ae57a66512c3060d49bde15cb382b247ed39a17 Mental and behavioral disorders due to the use of cannabioids
62f20b9b52d8824673a9416d04ae0814cfef2f32 Mental and behavioral disorders due to cocaine use
87baa048282a8f149e3a9929a165923bec96a5ba Mental and behavioral disorders due to caffeine use
9a8c890eae24edbd03f0f8db2b618c232be4b94f Mental and behavioral disorders due to the use of volatile solvents
126479cc5f8008e7f7b9894334a2b73f5755b5e9 Mental and behavioral disorders due to opioid use
3910e4185dbf2bfee367cdb3107aa94c23fc74ec Mental and behavioral disorders due to the use of psychoactive substances
33dd2b1c68691473af0494c776ee8d11e9f4a07d Mental and behavioral disorders due to the use of sedatives and hypnotics
53ba940b263589b1b812cdd18558a6196c9598ce Mental and behavioral disorders due to tobacco use
a08b067a267f2149d70b2418047016d633b2e2ab Mental and behavioral disorders associated with the postpartum period
331aa332a97455995df36484266223df4b3611b6 Intellectual disorders
7b28ff0e62d6a7ee147fc270a3678327547092d9 Behavioral disorders
5dd7e2eeb199c4881b80dc037ef21113e0c97211 Disorders of sexual identification in children
7f82e414043ec92b373d56e234666a0eb6c3a483 Disorders of habits and drives
cdbefb91412b2382723fac0d88f4f41c9d7fdbb4 Disorders of sexual preference
c3049fa875690474185bc87216f54bd29da154f6 Sleep disorders of an inorganic nature
94f15a36d50e47e4a3dc8e2b3f4fdbd101a6cd45 Disorders of emotions and affect
c69daa320a09e92ac8bd9edd387d03e20c24bd25 Perception and imagination disorder
7174536020931b392fd57ec231453e63779a900a Personality disorder
b33ea38068d13642e44ea58b2376930c4ebfc22f Multiple personality disorder
e571820fde353adfc943edec85fc1fb29b436ebd Thinking disorder
b4a5817fed73bc1c4347d6ddd9f508789809980d Memory and attention disorder
5f1d54970130cf84032ebbd239de1399537e890f Eating disorder in infancy and childhood
9b9b5257bf31c7247eb9999723ebfedc7206b85b Puberty disorder
7ed2bb72bbd4b0e989d44af8e9106b75bb727efb Disorder of adaptive reactions
9c4563042510e469726bf0a71fe7eed3fe960529 Receptive speech disorder
7e985bdf6b8c36757e5ecf0538efbcbba63f0e00 Sexual connection disorder
0d703d09420a5777581adde75eaefae00c4f6247 Disorder of consciousness
acf30cfa1541383261365829aa1e19fbc8bce436 Expressive speech disorder
ffe86179d62535aa06cd001cd1147fadd33da7c9 Speech excitedly
118d46ed00c9ad90d51884438cf3215dd3bd68f7 Sado masochism
080bfdde2c0213ed137705317e033b8dda645338 Sexual aversion and lack of sexual satisfaction
50bb26d4f5d8b83090a384853e53bf42dc3afdc3 Stendhal Syndrome
d8eeaa07ef823a84d348a3fa1b7b4ec0f4f1f1db Asperger's syndrome (autistic psychopathy, schizoid disorder of childhood)
50165c300ebf5abc58b09b284b651a688b0b0758 Geller syndrome (symbiotic psychosis, childhood dementia, Geller - Zappert disease)
2dcb7060af9c420ff93e616307c93854c55f877d De la Tourette Syndrome
7bb630c8c82f6675d80ee453fea140cd33998be9 Lennox - Gastaut syndrome
ac6730edaabf3ca3bce2b6ced95474bf27d12d3b Otahara Syndrome
4ad439b2b64125b98d7846e9e99495ed770fb5df Rasmussen's progressive encephalopathy syndrome
1b5aebec4d70a34d059f625f3cea4e0b789bccb8 Rett Syndrome
5a3e29b1a4394f855d68df37ff9fa82c45c2fa83 West's Syndrome
eb1a577cec0dd77fb01c4eb7c643051385776202 Sleepwalking (somnambulism)
e0517e1fb2cfd5596582c600f8f4acc1846c0c3b Somatized disorder
cfeec38c9550984a37793f4c69f7b8375211b23b Somatoform dysfunction of the autonomic nervous system
3deb2d7f298387f80d7a41c2b7a4e165f7bc4d68 Somatoform disorders
bd9ab7818d01d14ba7a5deaf5f6ca876dcaaba0c Vascular dementia
5ff7863a6735be7440894e8d45db77f9f3358fbf Social phobias
9f02ffc9205f46f4778140cdcecc4b9be91bf78d Specific (isolated) phobias
38fd07edb3e451b3784456a44a1d479e1a6512c2 Specific personality disorders
cc0df2b9bda719b08a423f626a3b13283447e01e Specific speech development disorders
82de92f74558f5ea6c3d2623d7cf4f63b7a34915 Specific disorders of the development of school skills
9e7a7f8dbbc6e77865884916209d9f88fd8185ac Specific speech articulation disorder
19682d55014b42223262306f0e67d04a7ce1dde7 Specific disorder of the development of motor functions
a522f2b828536764f811b96c894b00ff9ebd7971 Tic disorders
edee81b9b123355f351867f51325d96347a35e4d Transient tic disorder
4f2e350613d76a7e6153221d48b70241256a342e Trance and obsession
9b5ead0b5d09b8602c3b02c7a200d22ba20fa537 Double role transvestism
80ec9e8cf5fa43115032b2ae2e2bd2f64dde2b91 Transsexualism
1786417f373890dbd5e89ddf62a2d15ccacfea98 Trances and states of mastery
e6d7635cbdb914eacabd5ad6bc3bf15f97b8c966 Anxiety phobic disorders
8ed9337f6aa52f9adff0a8ca8ae8f408ad4451a2 Anxiety (evasive) personality disorder
dd54d536269257628ea20c5122c087a00de2e823 Anxiety disorder
192457c949330fd44f23e60158aa9a01f4ab96b8 An anxiety disorder of an organic nature
0670a49ce62c8bdf7cbc41d03056ed3e2a4c71a1 Trichotillomania (tendency to pull out hair)
7380f6f3e109d9b8d360feba8c83ca9abd4f62f6 Severe depressive episode without psychotic symptoms
fab242ee5d608b452dde995f317dfa76f91c4f95 Severe depressive episode with psychotic symptoms
ce51799cec8ce1d9f3c642e747a9bc9beb5a40dc Horrors during sleep (night terrors)
e0a8e88afab907a8a4e1bebb984dc4c54f7039b7 Moderate depressive episode
cedae909b38cf73807894687e5ee20e367db4f35 Mental retardation
cf8c535c43b48fc73e3336bb98086a5528b5869d Febrile convulsions
17f702b818169c687f46f219effc8eaefd873501 Fetishism
b94581873c576a072f43b5f89a47f8b35c36b634 Fetishistic transvestism
16cdb93a13151e29395d7f409221aded1a2606db Specific (isolated)phobias
2e4b93a57ef1a25c0b8c8d38c6c5bcdadff29e77 Phobic