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Space travelers. Cometary astrophysics
The exhibition is dedicated to the study of celestial objects in near Space, such as comets, asteroids, meteors, meteorites. The exhibition presents materials on the origin, composition, structure, evolution of the orbits of comets and asteroids, the probability of catastrophic collisions of the Earth with celestial bodies, research in the area of the Tunguska meteorite fall and details of the meteorite fall near Chelyabinsk, as well as the comet hypothesis of the origin of the Solar System.
The exhibition can be useful for researchers of astronomical and astrophysical specialties, graduate students and students, technical specialists from the field of space activities, as well as for inquisitive readers interested in the deep secrets of the world order.
The exhibition is held as part of the All-Russian Science Festival "Science 0+". During the preparation of the exhibition, publications from the fund of the State Scientific and Technical Library of Russia were used: monographs, conference materials, collections of reports, educational and methodological literature, abstracts of dissertations, preprints, periodicals, publications from the scientific electronic library "eLIBRARY.RU ", from the electronic library systems "Lan", "ZNANIUM.COM ", as well as publications from the full-text database Springer Publishers.
The materials of the exhibition can be found in the lobby of the 2nd floor of the main building from August 29 to October 23, 2022. At the end of the exhibition period, you can pre-order the print edition you are interested in from the list by clicking the "ORDER" button. To order, authorization is required in the reader's Personal Account. You can work with publications in the reading room selected by you when placing an order.
If you have any questions about the use of printed publications presented at the exhibition, please call: 8(495) 698-93-07, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it. or in a chat on the main page of the library's website.
Authorization is required to read electronic publications presented at the exhibition. The terms of access can be found in your Personal Account in the section "Licensed resources".
Thematic sections of the exhibition:
1. The study of comets. Tailed stars
2. Asteroids, meteorites. Researches
1. The study of comets. Tailed stars
1. Ж2-14/57683
Абрамова, О. В. Космос : все о звездах, планетах, космических странниках / О. В. Абрамова, Б. Г. Пшеничнер. – Москва : ОГИЗ : АСТ, 2014. – 199 с. : ил. – ISBN 978-5-17-079365-5. – Текст : непосредственный.
Abstract: About the star systems of the universe. About our Galaxy, the planets of the Solar system. About the probability of catastrophic collisions of the Earth with other celestial bodies. About the structure of comets, meteorites and asteroids, about those that our planet has already encountered in the recent past and about those that still fly in boundless space, posing a threat to the Earth. About the legendary planet Phaeton and the cosmic hypothesis of the disappearance of Atlantis, about research in the area of the Tunguska meteorite fall and details of the meteorite fall near Chelyabinsk.
2. Д7-67/85568
Активные процессы в кометах : республиканский межведомственный сборник / Академия наук УССР (Киев) ; ответственный редактор В. П. Коноплева. – Киев : Наук. думка, 1967. – 207 с. : ил. – (Астрономия и астрофизика / АН УССР). – Библиогр. в конце отд. ст. – Текст : непосредственный.
Abstract: The collection contains the results of studies of active processes in comets occurring under the influence of solar radiation and during the interaction of interplanetary magnetic fields and solar wind with the atmospheres of these objects, reviews of works on the physics of comets and the interplanetary medium contained in reports read at the All-Union Conference on Comet Activity (Kiev, 1965). the time of the international year of the calm Sun, performed in the USSR and abroad. The published material is intended for researchers of astronomical and geophysical institutes, students and postgraduates of higher educational institutions.
3. Ар08-3680
Бирюков, Е. Е. Исследование динамической эволюции комет галеевского типа : специальность 01.03.01 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Бирюков, Е. Е. – Санкт-Петербург : [б. и.], 2008. – 18 с. – Библиогр.: с. 17-18 (16 назв.). – Текст : непосредственный.
4. Ар10-17388
Бондаренко, Ю. С. Движение комет с нерегулярно меняющимися негравитационными эффектами : специальность 01.03.01 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Бондаренко, Ю. С. – Санкт-Петербург, 2010. – 18 с. : ил. – Библиогр.: с. 18 (8 назв.). – В надзаг.: Ин-т прикладной астрономии РАН. – Текст : непосредственный.
5. Ар20-3432
Буриев, А. М. Исследование динамических и физических особенностей избранных комет и астероидов по данным оптических наблюдений : специальность 01.03.01 «Астрометрия и небесная механика» : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Буриев Анварджон Махмадалиевич. – Москва, 2020. – 24 с. : ил. – Библиогр.: с. 21-24. – Текст : непосредственный.
6. Д9-11/80352
Виноградова, М. Г. Знакомьтесь – комета / М. Г. Виноградова. – Санкт-Петербург : Изд-во Кирьянов, 2011. – 27 с. : ил. – (Современная наука). – Библиогр.: с. 25-27 (40 назв.). – ISBN 978-5-904177-08-9. – Текст : непосредственный.
Abstract: The level of knowledge achieved by space exploration to date makes it possible to make significant progress in understanding the process of the origin of remarkable and mysterious celestial wanderers – comets. This publication is intended for inquisitive readers interested in the deep secrets of the world order of the Cosmos.
7. Д4/23353
Всехсвятский, С. К. Физические характеристики комет 1965-1970 гг. / С. К. Всехсвятский, Н. И. Ильчишина ; [ответственный редактор В. А. Бронштэн] ; Академия наук СССР, Всесоюзное астрономо-геодезическое общество. – Москва : Наука, 1974. – 111 с. : ил + 1 отд. л. табл. – Библиогр.: с. 7 (7 назв.). – Текст : непосредственный.
Abstract: This book contains elements of orbits, descriptions and information about observations of all comets that appeared in 1965-1970. In all cases, detailed references to primary sources are given. Photographs of a number of observed comets are given. The book is largely of a reference nature.
8. Давруков, Н. Х. Кометы семейства Юпитера и их метеорные потоки / Н. Х. Давруков, Х. И. Ибадинов, Н. А. Коновалова. – Text : electronic // Вестник Таджикского национального университета. Серия Естественных Наук. – 2020. – № 1/1. – С. 130-136. – ISSN 2413-452X. – URL: https://reader.lanbook.com/journalArticle/598191#1 (дата обращения: 16.06.2022). – Access mode: for authorization. users.
Abstract: The article considers that on the earth-intersecting cometary orbits of the Jupiter family there are both already known meteor showers and groups of meteorite-forming meteor bodies. The classical mechanisms of continuous sublimation of the dust-ice surface of cometary nuclei, which formed many cometary meteor showers, are presented. The mechanisms leading to the catastrophic destruction of cometary nuclei, including dormant comets that are capable of producing large cometary fragments, are listed. The comet fragments formed during the destruction remain in the orbit of the parent comet and form a meteoroid swarm. Bodies from a meteoroid swarm from the earth with an intersecting orbit when crossing the Earth's orbit fall into its atmosphere and create the phenomenon of a meteor or bolide.
9. Ар09-5772
Емельяненко, Н. Ю. Эволюция орбит и кинематика короткопериодических комет в сближениях с Юпитером : специальность 01.03.01 : автореферат диссертации на соискание учёной степени доктора физико-математических наук / Емельяненко, Н. Ю. – Санкт-петербург : [б. и.], 2009. – 46 с. : ил. – Библиогр.: с. 42-46 (10 назв.). – Текст : непосредственный.
10. Д9-09/66847
Емельяненко, Н. Ю. Эволюция элементов орбит короткопериодических комет / Н. Ю. Емельяненко. – Челябинск : ИЦ ЮУрГУ, 2009 (Челябинск). – 112 с. – Библиогр.: с. 98-112 (199 назв.). – ISBN 978-5-696-03906-0. – В надзаг.: Юж.-Урал. гос. ун-т, Каф. мат. анализа. – Текст : непосредственный.
Abstract: The monograph is devoted to the study of the evolution of the orbits of short-period comets with a high value of the Tisserand constant relative to Jupiter and their low-speed approaches to the planet. These comets have numerous approaches to Jupiter over a relatively short period of time. By the method of numerical integration of differential equations of comet motion, the evolutions of 97 comets and their approach to Jupiter over an 800-year period of time have been obtained and investigated. The monograph is intended for researchers in the field of applied mathematics and celestial mechanics.
11. Еськов, Е. К. Возникновение и эволюция Вселенной : монография / Е. К. Еськов. – Москва : ИНФРА-М, 2022. – 306 с. – (Научная мысль). – DOI 10.12737/1852616. – ISBN 978-5-16-017425-9. – URL: https://znanium.com/catalog/product/1852616 (дата обращения: 10.08.2022). – Access mode: for authorization. users. – Text : electronic.
Abstract: The monograph examines a wide range of problems related to the origin and development of the Universe. An overview of the history of the study of astronomy from Stone Age observatories to modern space telescopes is given. The theories of the origin of the Universe are analyzed, evidence of the Big Bang, the expansion of the Universe, the cosmic effects of dark energy and dark matter are given. The origin and causes of the existence of planets, stars, nebulae, galaxies and other cosmic bodies in the Universe are considered. A large place is given to the analysis of the origin and development of the Solar system. The origin and functioning of the Sun, planets and other objects located in its gravitational field are considered. Among the planets of the Solar System, the greatest attention is paid to the Earth and the analysis of the factors that ensured the emergence and maintenance of various forms of life on it. For a wide range of readers interested in the origin and evolution of the universe. It can be useful for students, postgraduates and teachers of physics and mathematics universities.
12. Ар03-11845
Замарашкина, М. Д. Динамика кометы Шумейкеров-Леви 9 : специальность 01.03.01 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Замарашкина, М. Д. – Санкт-Петербург : [б. и.], 2003. – 15 с. : ил. – В надзаг.: Рос. АН, Ин-т прикладной астрономии. – Библиогр.: с. 14-15 (5 назв.). – Текст : непосредственный.
13. М/47368/154
Замарашкина, М. Д. Эволюция орбиты кометы ШЛ9 до момента открытия / М. Д. Замарашкина. – Санкт-Петербург : [б. и.], 2003. – 28 с. : ил. – (Препринт / Институт прикладной астрономии (Ленинград) ; 154). – Библиогр.: с. 26-28 (25 назв.). – Текст : непосредственный.
Abstract: Based on statistical research, a conclusion is made about the most probable origin of comet SL9 as a long-term satellite of Jupiter. The hypothesis of a possible genetic connection of comet Shoemaker-Levy 9 (SHL9) with comets Oterma and Gerels 3 is considered. Data revealing a possible genetic connection of comet SHL9 with the cluster of asteroids "Greeks" are obtained. Based on the numerical theory of comet motion, the possibility of epic capture is analyzed. The significance of various disturbances in the motion of a comet located in the vicinity of Jupiter is analyzed in order to construct a more accurate orbit of it.
14. Н/8977/Пр-1839
Заславский, Г. М. Динамический хаос и диффузионная неустойчивость наклонений длиннопериодических комет / Г. М. Заславский, А. И. Нейштадт, Г. К. Серяков. – Москва : [б. и.], 1993. – 26 с. : ил. – (Препринт / Институт космических исследований (Москва) ; Пр-1839). – Текст : непосредственный.
Abstract: Within the framework of the limited circular problem of three bodies, the influence of the character of the plane motion of a comet on the stability of its motion near the ecliptic plane is considered. It is shown that the chaotic motion of the comet in the plane of Jupiter can cause instability in the mean quadratic dynamics of the inclination of the comet. The influence of this effect on the evolution of comet orbits is considered. Numerical studies of the effect of Jupiter on the inclination of long-period comets have been carried out.
15. Д9-07/42614
Заусаев, А. Ф. Каталог орбитальной эволюции короткопериодических комет с 1800 по 2204 гг. / А. Ф. Заусаев, А. А. Заусаев. – изд. 2-е, испр. и доп. – Москва : Машиностроение-1, 2007 (Самара). – 409 с. – Библиогр.: с. 409 (15 назв.). – ISBN 978-5-94275-372-6. – Текст : непосредственный.
Abstract: A number of changes and additions have been made in this edition. The list of considered short-period comets has been increased to 190 objects. The integration interval has been extended: the evolution of comet orbits is studied in the time interval from 1800 to 2204, and the elements of the orbits are given at standard time points in increments of 5100 days. The joint numerical integration of the equations of motion of the large planets, the Moon, the Sun and the comet was carried out by a modified Everhart method with a variable integration step, and not with a constant one, as in the preparation of the previous edition. This made it possible to more accurately estimate the magnitudes and moments of minimal approaches of comets with large planets, the Moon and the Sun. The sections related to the description of the differential equations of motion of large planets, the Moon, the Sun and the comet are expanded, and a detailed description of the modified Everhart method used for numerical integration of these equations is given.
16. Б1/8176
Зигель, Ф. Хвостатые звезды / Ф. Зигель. – Москва : Молодая гвардия, 1948. – 184 с. : ил. – Текст : непосредственный.
Abstract: A detailed story about the mysterious tailed stars – comets, which for many centuries frightened superstitious people, and whose nature has been solved by modern science.
17. Ибадинов, Х. И. Связь метеороидных ройев с образованием аномального хвоста комет / Х. И. Ибадинов, А. Г. Сафаров. – Text : electronic // Вестник Таджикского национального университета. Серия социально-экономических и общественных наук. – 2017. – № 1-2. – С. 111-115. – ISSN 2413-5151. – URL: https://reader.lanbook.com/journalArticle/521323#1 (дата обращения: 16.06.2022). – Access mode: for authorization. users.
Abstract: Of the 80 comets with an anomalous tail, 24 comets have been identified that are associated with meteor showers. Significant unsteady core activity was observed in 20 comets, capable of generating meteoroid swarms that do not cross the Earth's orbit.
18. Д8-96/29516
Ибадов, С. Физические процессы в кометах и родственных объектах / С. Ибадов. – Москва : Космосинформ, 1996. – 181 с. : ил. – Библиогр.: с. 156-181. – Текст : непосредственный.
Abstract: The book is devoted to the development of such topical problems of astrophysics and physics of comets as the problem of flashes of brilliance, laboratory modeling of the condensation mechanism of dust formation in the atmospheres of comets and stars, emission of metal atoms, anomalous ionization of internal coma, generation of multicharged ions and photons of the X-ray range. The results are used in the interpretation of the anomalous distribution of the intensity of sodium radiation lines in the head of comet Mrkos 1957 V, data from plasma measurements of the VEGA and GIOTTO missions to comet Halley 1986 III. A new method for determining the gas production of comets, a new method for studying interplanetary and near-solar dust matter related to X-ray astronomy is proposed. The data obtained, being related to the origin of cosmic rays and cosmic background X-rays, may have applications in the physics of the interstellar medium, as well as in space energy in connection with the problem of generating voltages ≥ 106 V. For astrophysicists and space research specialists, students and postgraduates of relevant specialties.
19. Д9-08/55620
Калиничева, О. В. Динамическая связь комет с планетами / О. В. Калиничева, В. П. Томанов. – Вологда : ВГПУ, 2008 (Вологда). – 189 с. : ил. – Библиогр.: с. 174-189. – ISBN 978-5-87822-360-7. – В надзаг.: ГОУ ВПО «Вологодский гос. пед. ун-т». – Текст : непосредственный.
Abstract: The monograph describes various hypotheses of the origin of comets, special attention is paid to the hypothesis of the interstellar origin of comets. The influence of the planets of the Solar System and some trans-Neptunian objects on the dynamic evolution of comets is investigated. The problem of the existence of hypothetical transplutonic planets affecting the movement of comets is considered. For students of physics and mathematics faculties of pedagogical universities and specialists in comet astronomy.
20. Ж2-10/48751
Калиничева, О. В. Каталог орбитальной эволюции короткопериодических комет на интервале 5000 лет / О. В. Калиничева, В. П. Томанов. – Вологда : ВГПУ, 2010 (Вологда). – 429 с. : ил. – Библиогр.: с. 429. – ISBN 978-5-87822-409-3. – В надзаг.: ГОУ ВПО «Вологод. гос. пед. ун-т». – Текст : непосредственный.
Abstract: The orbital evolution of 414 short-period comets (period P 200 years) is investigated at the interval of 5000 years. Numerical integration of the equations of motion of comets is performed. The elements of cometary orbits are given every thousand years from -3000 to 2000. The change in the aphelion distance, perihelion distance, inclination, and average daily motion over 5000 years is graphically presented. Information is given about the close approaches of the comet with the planets. The monograph is intended for specialists in the field of cometary cosmogony.
21. Ар02-8195
Калиничева, О. В. Комплекс долгопериодических кометных орбит: структура, закономерности : специальность 01.03.01 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Калиничева, О. В. – Санкт-Петербург : [б. и.], 2002. – 14 с. : ил. – В надзаг.: Рос. АН, Ин-т прикладной астрономии. – Библиогр.: с. 14. – Текст : непосредственный.
22. Д10-16/30767
Калиничева, О. В. Околосолнечные кометы : монография / О. В. Калиничева, В. П. Томанов ; Волог. гос. ун-т. – Вологда : ВоГУ, 2016. – 88 с. : ил. – Библиогр.: с. 86-88 (39 назв.). – ISBN 978-5-87851-646-4. – Текст : непосредственный.
Abstract: The dynamic evolution of comets with an exceptionally small perihelion distance is investigated. The results are obtained based on the analysis of a modern catalog containing elements of the orbits of 1983 comets with a perihelion distance of q 0.1 au. The monograph is intended for specialists in the field of cometary cosmogony.
23. Д7-90/72022
Ковшун, И. Н. И отторгались звезды от неба и падали на землю... : о кометах, метеорах и метеоритах / И. Н. Ковшун. – Киев : Наук. думка, 1990. – 157 c. : ил. – ISBN 5-12-001755-X. – Библиогр.: с. 155-156. – Текст : непосредственный.
Abstract: The book tells about comets, meteors and meteorites. They are considered as a global phenomenon reflected in various forms of social consciousness: natural sciences, history, mythology, ethnography, etc. The religious-mystical approach to the interpretation of celestial phenomena is debunked. Chapters: interplanetary matter, meteors and meteorites, celestial arrows, thunderstones, shaggy stars and stellar showers, astronomy of comets, meteors.
24. М/72596/5
Новые идеи в астрономии : непериодическое издание, выходящее под редакцией профессора А. А. Иванова / редактор А. А. Иванов. – Санкт-Петербург : Образование, 1913 – . – Текст : непосредственный.
Сб. 5 : Кометы. Их природа и происхождение. – 1914. – 156 с.
Abstract: Comets are the most interesting of the celestial bodies and the brightest of them, due to their characteristic appearance and due to the phenomena that are observed in them, attract the attention of even superficial observers. Faint comets, accessible only to observers through telescopes, also present many interesting phenomena. This collection is devoted to the explanation of all these phenomena, which are in close connection with the nature of comets, and the presentation of the latest views on the nature of these celestial bodies. No less important and interesting is the question of the origin of comets, which is closely related to the question of cosmogonic hypotheses. The historical report of Ottavio Zanotti Bianco, offered in this collection in Russian translation, sets out the views of the most competent astronomers on the question of the origin of comets, introduces the reader to the latest research in this field.
25. Ж2-17/63250
Коптев, Ю. И. Странники Вселенной / Ю. И. Коптев. – Санкт-Петербург : Дом дет. кн, 2017. – 175 с. : ил. – (Библиотека занимательной науки). – ISBN 978-5-9905808-5-5. – Текст : непосредственный.
Abstract: The book "Wanderers of the Universe" contains a wealth of scientific and artistic material on unknown phenomena of the cosmos: comets, meteorites, stardust and other objects of the Universe. The book is a kind of encyclopedia on one of the most interesting natural phenomena – comets. It collects and presents to readers a huge factual material, from prehistoric times to modern events that the reader could have witnessed.
26. М/14605/ИТФ-91-43Р
Корсун, П. П. Распределение радикалов С2 и активность кометы Галлея 3 декабря 1985 года : препринт / П. П. Корсун. – Киев : [б. и.], 1991. – 17 с. : ил. – (Препринт / Институт теоретической физики (Киев) ; ИТФ-91-43Р). – Текст : непосредственный.
Abstract: The Monte Carlo model was used to analyze the spectral profiles of C2 radicals in the coma of Halley's comet as observed on December 3, 1985. According to model calculations, a few hours before the observation session, the gas production of the parent C2 molecules increased by 1.5 times, the active process lasted 5.3 hours. The simulation results made it possible to reproduce the temporary development of an outbreak in a coma. It is shown that the moments of nonstationary phenomena on the nucleus and in the atmosphere of the comet are shifted in time.
27. М/14715/1690
Лизункова, И. С. О природе вековых колебаний абсолютного блеска короткопериодических комет / И. С. Лизункова. – Санкт-Петербург : [б. и.], 1997. – 34 с. – (Препринт / Физико-технический институт им. А. Ф. Иоффе (Ленинград) ; 1690). – Текст : непосредственный.
Abstract: The paper considers the question of the discrepancy between the real course of the integral brightness of comets and the generally accepted photometric equation.
28. М/14715/1705
Лизункова, И. С. Преобразование вещества в кометах. Лабораторные исследования и интерпретация наблюдений / И. С. Лизункова, В. А. Драневич. – Санкт-Петербург : [б. и.], 1997. – 19 с. – (Препринт / Физико-технический институт им. А. Ф. Иоффе (Ленинград) ; 1705). – Текст : непосредственный.
Abstract: This paper summarizes the results of laboratory experiments on modeling the processes occurring in cometary nuclei.
29. М/69458/158
Марочник, Л. С. Полеты к кометам : [физическая природа комет, кометы в Солнечной системе, исторические казусы, нерешенные проблемы] / Л. С. Марочник. – 3-е изд., доп. – 2018. – 254 с. : ил. – ISBN 978-5-9710-4626-4. – Текст : непосредственный.
Abstract: On the outskirts of the Solar System, a giant cloud of comets is spinning. Sometimes one of them leaves the cloud and rushes to the Sun. The physics of many phenomena observed in comets is still unclear, and it is important to understand it, since it is comets that carry information about the times when the Solar System was just beginning to form. There is a hypothesis that comets are responsible for the origin of life and may, therefore, be related to the problem of extraterrestrial civilizations. To answer these and many other questions, expeditions – space probes - have been equipped to comets in different countries of the world. All this is described in the book. For high school students, students and a wide range of readers interested in astrophysics.
30. Д/5916
Орлов, С. В. Голова кометы и новая классификация кометных форм : работа удостоена Сталинской премии второй степени / профессор С. В. Орлов ; Государственный астрономический институт имени П. К. Штернберга при Московском государственном университете. – Москва : Совет. наука, 1945. – 91 с. : ил + 2 л. ил. – Библиогр.: с. 84-85 (50 назв.). – Текст : непосредственный.
Abstract: In the work "The head of a comet and a new classification of cometary forms", a new theory of the head of a comet is presented, where it is accepted that not only the Sun, but also the nucleus of the comet itself is the center of repulsive forces acting on a gas molecule moving in close proximity to the nucleus. Based on this assumption, new formulas are derived, the correctness of which is confirmed by the observed material. The new theory of the comet's head made it possible to determine the size and mass of cometary nuclei. In the second part of the work, a new classification of cometary forms is presented, based not only on mechanical characteristics, but also on physical ones. All comet tails were reduced to two types: gas tails – type I and dust tails – type II. A newly developed classification of comet heads is given. This work is intended to serve as a manual for scientists studying comets, as well as graduate and undergraduate students, specialists in astronomy.
31. Д/21777
Орлов, С. В. Кометы : учебное пособие для университетов / С. В. Орлов, профессор Государствееного Астрономического института имени П. К. Штернберга, Московский государственный университет. – Москва ; Ленинград : Объед. науч.-техн. изд-во НКТП СССР, Гл. ред. общетехн. лит. и номографии, 1935. – 195 с. : ил. – Библиогр. в конце гл. – Текст : непосредственный.
32. Д1/28888
Орлов, С. В. О природе комет / С. В. Орлов ; Академия наук СССР. – Москва : Изд-во Академии наук СССР, 1960. – 191, [1] с. : ил. + [1] л. ил. – (Научно-популярная серия). – Библиогр.: с. 189 (5 назв.). – Текст : непосредственный.
Abstract: It tells about comets available for observation, visible both through telescopes and with the naked eye. Their appearance, methods of discovery, determination of orbits are described. The fundamentals of the mechanical theory of comet shapes, photometry and spectrometry of comets are described. Detailed characteristics of their origin are given.
33. Д9-11/88980
Плеханов, П. Г. Солнечная система. (Строение и кометная гипотеза происхождения) : научная гипотеза / П. Г. Плеханов. – Самара : Инсома-Пресс, 2011. – 116 с. : ил. – Библиогр.: с. 94 (18 назв.). – ISBN 978-5-4317-0034-7. – Текст : непосредственный.
Abstract: In this monograph, a model of the structure of the entire Solar System is put forward, in which the average distances of its objects are theoretically established. The hypothesis of the origin of comets in interstellar space, the method of their migration to the young Sun is put forward. The mechanics of the formation of comets around the young Sun of the main comet belt (Oort comet cloud) is shown. The previously unknown property of main–belt comets around the Sun to form groups of protoplanetary belts - zones of accumulation of groups of planets - has been obtained. A justification is given for the fact that in the Solar System planets were formed only in groups and are observed only by groups of planets. The mechanism of formation of a group of planets and the four laws of the celestial mechanics of the formation of a planetary system are given. The accumulation of groups of planets in a group of protoplanetary belts explains the origin of the observed two groups of planets (four planets in each group), the circular orbits of planets, the asteroid belt, the Kuiper belt and the observed pattern of increasing the distances of planets in groups.
34. Сафаров, А. Г. Эволюция фотометрических параметров короткопериодических комет 2Р/Энке и 7Р/Понса-Виннеке и солнечная активность / А. Г. Сафаров, Д. К. Аюбов. – Text : electronic // Вестник Таджикского национального университета. Серия Естественных Наук. – 2020. – № 1/2. – С. 149-157. – ISSN 2413-452X. – URL: https://reader.lanbook.com/journalArticle/598323#1 (дата обращения: 16.06.2022). – Access mode: for authorization. users.
Abstract: The article discusses the evolution of photometric parameters of short-period comets 2P/Encke and 7P/Pons-Winnecke. Based on observational data, changes in photometric parameters and absolute stellar magnitudes of these comets have been studied.
35. М/16400/6 за 2001 г.
Скоров, Ю. В. Массоперенос в приповерхностном слое кометного ядра. Газокинетический подход / Ю. В. Скоров, М. Я. Маров, А. Е. Королев. – Москва : [б. и.], 2001. – 19 с. : ил. – (Препринт / Институт прикладной математики им. М. В. Келдыша (Москва) ; 6 за 2001 г.). – Текст : непосредственный.
Abstract: Within the framework of the gas-kinetic approach, a self-consistent model of a kinetically nonequilibrium near-surface layer of a comet nucleus has been developed. Based on the method of direct statistical modeling with weights, numerical simulation of a two-dimensional unsteady gas outflow from an ice sample subjected to radiation heating is carried out. Estimates of the value of the effective coefficient of sublimation of ice H2O at low temperatures are obtained. The mass transfer in a porous ice and mineral (scattering) non-isothermal medium is investigated by the method of test particles, and estimates of the effective gas release are obtained taking into account the intrinsic rotation of the core for various parameters of the model. At the same time, the kinetic nature of the flow and volumetric sublimation-condensation of volatile components of the cometary core material were taken into account. The effective evaporation rate from under the porous mineral crust is also estimated.
36. Н/8977/Пр-2016
Состав очень мелкой пыли в пылевой оболочке кометы Галлея / Е. Н. Евланов, О. Ф. Прилуцкий, Б. В. Зубков, М. И. Войсковский. – Москва : [б. и.], 1999. – 18 с. : ил. – (Препринт / Институт космических исследований (Москва) ; Пр-2016). – Текст : непосредственный.
Abstract: Analysis of the spectra of Puma dust-impact mass spectrometers installed on the Vega-1 and Vega-2 spacecraft showed that a large number of unidentified peaks of small amplitude observed in them are associated with impacts of particles of very low mass (from 10 -17 to 10 -20 g). The mass flux of very small particles is several percent of the total mass flux of dust from Halley's comet. The elementary composition of the smallest comet particles is identical to the composition of large particles (10 -12 – 10 -16 d), which is consistent with existing ideas about the nucleus of Halley's comet as an aggregate of interstellar dust.
37. Томанов, В. П. Гипотеза Гулиева о происхождении околосолнечных комет / В. П. Томанов, Д. А. Черняев. – Text : electronic // Известия высших учебных заведений. Поволжский регион. Физико-математические науки. – 2017. – № 2. – С. 122-135. – ISSN 2072-3040. – URL: https://reader.lanbook.com/journalArticle/383601#1 (дата обращения: 16.06.2022). – Access mode: for authorization. users.
Abstract: In the last three decades, more than 2,000 near-solar comets have been discovered by spacecraft. In cometary cosmogony, a generally accepted hypothesis about the origin of near-solar comets has not yet been created. The purpose of the article is to critically examine the hypothesis of a collision of comets with meteor showers.
38. Д10-16/38355
Томанов, В. П. Каталог кометных близнецов : монография / В. П. Томанов, Д. А. Черняев ; Вологодский государственный университет. – Вологда : ВоГУ, 2016. – 148 с. : ил. – Библиогр.: с. 17 (6 назв.). – ISBN 978-5-87851-683-9. – Текст : непосредственный.
Abstract: The basic basis of the "Catalogue of Cometary Twins" consists of 1969 near-solar comets with a perihelion distance of less than 0.1 au. For each pair of cometary twins, the difference in the magnitude of the inclination, the longitude of the ascending node and the argument of the perihelion does not exceed 1e, the difference in the moments of passage through the perihelion does not exceed 0.1 years. There are a total of 9230 pairs of comet twins in the catalog. The theoretical foundations of the statistics of cometary twins are given. The catalog is intended to check the genetic relationship of comets with transplutonic planets. The monograph is intended for specialists in the field of cometary cosmogony.
39. Ж2-13/54820
Томанов, В. П. Происхождение и эволюция комет / В. П. Томанов, Д. А. Родин, А. С. Шиляев. – Вологда : ВГПУ, 2013. – 165 с. : ил. – Библиогр.: с. 159. – ISBN 978-5-87822-510-6. – Текст : непосредственный.
Abstract: The monograph gives a brief history of cometary cosmogony. The concept of the interstellar origin of comets is described in detail. The inconsistency of the Lagrange and Oort hypotheses is shown. The dynamic relationship of known comets with large planets and with Kuiper belt objects is investigated. It is shown that the radical transformation of cometary orbits is carried out only by Jupiter. Short–period comets are the product of Jupiter's capture. Numerical integration of the equations of motion of 560 short-period comets (CPC, period P > 200 years) is performed in the range from -3000 to 3000 g . The orbital evolution of individual PDAs in the range from – 3000 to 2000 is considered. The main regularities of the evolution of the entire CPC complex are revealed. The evolution of a complex of almost parabolic comets (ACC, period P > 200 years, perihelion distance q > 0.1 AU, number of comets N = 1041) is investigated. The book is intended for specialists in the field of cometary cosmogony.
40. Н/341/3/4
Труды государственного астрофизического института. – Москва : Книгосоюз, 19 – . – Текст : непосредственный.
Т. 3, Вып. 4 : Механическая теория кометных форм / С. В. Орлов. – 1928. – 81 с. : ил.
Abstract: This publication is a continuation of the works of the Main Russian Astrophysical Observatory: Vol. 1 – 1922, Vol. 2 – 1923.
41. Н/15904/53
Труды Института прикладной астрономии РАН / Институт прикладной астрономии (Санкт-Петербург). – Санкт-Петербург : ИПА РАН, 1997 – . – Загл. на корешке : Труды ИПА РАН. – ISSN 2224-7440. – Текст : непосредственный.
Вып. 53. – 2020. – 78, [3] с. : ил. – Парал. загл. ст., аннот. англ. – Библиогр. в конце ст. – ISBN 978-5-93197-070-7.
Abstract: The special issue of the collection "Proceedings of the Institute of Applied Astronomy of the Russian Academy of Sciences" contains materials of the All-Russian Conference "Fundamental and Applied Coordinate-time and Navigation Support" (KVNO-2019), held from April 15 to 19, 2019 in St. Petersburg at the Institute of Applied Astronomy of the Russian Academy of Sciences. The articles presented in the collection cover a wide range of theoretical, methodological and organizational-legal issues in the field of fundamental and applied KVNO. Special attention is paid to the maintenance, development and use of the GLONASS system; establishing and maintaining reference systems; monitoring the parameters of the Earth's rotation; storing and synchronizing time scales; determining the parameters of the Earth's gravitational field, etc.
42. Ар12-22272
Усанин, В. С. Долгосрочные модели движения кометы Энке : специальность 01.03.01 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Усанин, В. С. – Санкт-Петербург, 2012. – 19 с. : ил. – Библиогр.: с. 19 (8 назв.). – В надзаг.: С.-Петербург. гос. ун-т. – Текст : непосредственный.
43. Ар03-2061
Шоекубов, Ш. Ш. Экспериментальное исследование образования сложных веществ в кометах под действием частиц солнечного ветра : специальность 01.03.04 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Шоекубов Ш. Ш. – Душанбе : [б. и.], 2002. – 16 с. : ил. – Библиогр.: с. 16 (8 назв.). – Текст : непосредственный.
44. М/14715/1737
Штернин, П. С. Комета Хейла-Боппа : решение одной загадки / П. С. Штернин. – Санкт-Петербург : [б. и.], 1999. – 16 с. : ил. – (Препринт / Физико-технический институт им. А. Ф. Иоффе (Ленинград) ; 1737). – Текст : непосредственный.
Abstract: In this paper, we consider a possible solution to the problem of the absence of neon in the Hale-Bopp comet, which consists in the discrepancy between the formation temperature of the comet and the length of its orbit. A model of heating of the cometary nucleus in the Oort cloud region as a result of a supernova outbreak that occurred close to the Solar system is adopted. Contributions from various radiation spectra are considered based on experimental data. The most important and interesting result of the work is the almost complete coincidence of the theoretically predicted supernovae with the supernova discovered by the workers of the FTI im. Ioffe based on isotope chronology methods. Thus, this work solves the neon problem within the framework of the traditional theory of the formation of cometary nuclei in the Oort cloud.
45. Bobrowsky, P. T. Comet/asteroid impacts and human society : an interdisciplinary approach / P. T. Bobrowsky, H. Rickman. – Electronic text data. – Berlin ; Heidelberg : Springer, 2007. – 546 p. – ISBN 978-3-540-32711-0. – URL: http://dx.doi.org/10.1007/978-3-540-32711-0 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: In 1908 an atmospheric explosion in northern Siberia released energy equivalent to 15 Mton of TNT. Can a comparable or larger NEO affect us again? When the next NEO strikes Earth will it be large enough to destroy a city? Will the climate change significantly? Can archaeology and anthropology provide insights into the expected cultural responses with NEO interactions? Does society have a true grasp of the actual risks involved? Is the Great Depression a good model for the economic collapse that could follow a NEO catastrophe? This volume provides a necessary link between various disciplines and comet/asteroid impacts.
46. Deep impact mission : looking beneath the surface of a cometary nucleus / C. T. Russell. – Electronic text data. – Dordrecht : Springer, 2005. – 396 p. – ISBN 978-1-402-04163-1. – URL: http://dx.doi.org/10.1007/1-4020-4163-2 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract:Deep Impact, or at least part of the flight system, is designed to crash into comet 9P/Tempel 1. This bold mission design enables cometary researchers to peer into the cometary nucleus, analyzing the material excavated with its imagers and spectrometers. The book describes the mission, its objectives, expected results, payload, and data products in articles written by those most closely involved. This mission has the potential of revolutionizing our understanding of the cometary nucleus.
47. Jewitt, D. Trans-Neptunian objects and comets / D. Jewitt, A. Morbidelli, H. Rauer. – Electronic text data. – Berlin ; Heidelberg : Springer, 2007. – 258 p. – (Saas-Fee advanced course 35/ swiss society for astrophysics and astronomy, ISSN 1861-7980 ; 35). – ISBN 978-3-540-71958-8. – URL: http://dx.doi.org/10.1007/978-3-540-71958-8 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract:In the last two decades of the 20th century, we obtained our first detailed look at a cometary nucleus and detected objects in the Kuiper-Edgeworth Belt for the first time. These two observations have resulted in a major leap forward in our understanding of small bodies in our Solar System. Combined with powerful new approaches to the study of Solar System dynamics, progress within the last 20 years has been staggering. This book attempts to synthesize these new findings in a manner which is readable for new graduate students in the field.
48. G2/17654
Kolzer, G. Untersuchung der Teilchenemission sublimierender Mineral-Eis-Gemische unter simulierten Weltraumbedingungen mit besonderer Berücksichtigung der Staubresiduen : dissertation / G. Kolzer. – Koln : [s. n.], 1992. – 155 S. – Библиогр.в конце книги. – Текст : непосредственный.
Abstract: The space missions to comet Halley in the year 1986 led to a new understanding of cometary processes. With respect to these results a series of experiments were performed to study the behaviour of mineral-ice mixtures under space conditions. In the work the particle emission during the irradiation phases and the dust residues of the emitted mineral-ice particles are investigated.
49. Origin and early evolution of comet nuclei : Workshop honouring Johannes Geiss on the occasion of his 80th birthday / editor H. Balsiger [et al.]. – Electronic text data. – New York, NY : Springer, 2009. – 320 p. – (Space sciences series of issi, ISSN 1385-7525 ; 28). – ISBN 978-0-387-85455-7. – URL: http://dx.doi.org/10.1007/978-0-387-85455-7 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: Comet nuclei are the most primitive bodies in the solar system. They have been created far away from the early Sun and it is supposed that their material has been altered the least since their formation. This volume presents the results of a scientific workshop on comet nuclei and is written by experts working on interstellar clouds, star-forming regions, the solar nebula, and comets. The articles formulate the current understanding and interconnectivity of the various source regions of comet nuclei and their associated compositions and orbital characteristics. This includes a discussion on the transport of materials into the Kuiper belt and Oort cloud regions of the solar system. The distinction between direct measurements of cometary material properties and properties derived from indirect means are emphasized with the aim to guide future investigations. This book serves as a guide for researchers and graduate students working in the field of planetology and solar system exploration. It should also help to influence the planning of scientific strategies for the encounter of the Rosetta spacecraft with Comet Churyumov-Gerasimenko.
50. J2/22883
Physics and chemistry of comets / editor W. F. Huebner. – Berlin [etc.] : Springer , 1990. – 376 p. : ill. – ISBN 3-540-51228-4. – Библиогр.: с. 333-366. – Указ.: с. 367-376. – Текст : непосредственный.
Abstract: As this excellent book demonstrates, the study of comets has now reached the fas cinating stage where we understand comets in general simple tenns while, at the same time, we are uncertain about practically all the details of cometary nature, structure, processes, and origin. In every aspect, even including dynamics, a choice among several or many competing theories is made impossible simply by the lack of detailed knowledge. The space missions, snapshot studies of two comets, particularly the one that immortalizes the name of Sir Edmund Halley, have produced a huge mass of valuable new infonnation and a number of surprises. Nonetheless, we face the tantalizing realization that we have obtained only a fleeting glance at two of perhaps a hundred billion (lOll) or more comets with possibly differing natures, origins, and physical histories. To my personal satisfaction, comets seem to have discrete nuclei made up of dirty snowballs, as I concluded four decades ago, but perhaps they are more like frozen rubbish piles.
51. М/16400/20 за 2002 г.
Reactive torque influence onto rotation of comet nuclei / A. I. Neishtadt, D. J. Scheeres, V. V. Sidorenko [и др.]. – Moscow : [s. n.], 2002. – 31 p. : il. – (Препринт / Институт прикладной математики им. М. В. Келдыша (Москва) ; 20 за 2002 г.). – Текст : непосредственный.
Abstract: Reactive torques, due to anisotropic sublimation on a comet nucleus surface, produce slow variations of its rotation. In this paper the secular effects of this sublimation are studied. The general rotational equations of motion are averaged over unperturbed fast rotation around the mass center (Euler-Poinsot motion) and over the orbital comet motion. We discuss the parameters that define typical properties of the rotational evolution and discover different classifications of the rotational evolution. As an example we discuss some possible scenarios of rotational evolution for the nuclei of the comets Halley and Borrelly.
52. R/2657/2446
Roessler, K. Chemische Probleme bei Kometensimulations-Experimenten KOSI : Beiträge 1989/1991 des Inst. für Chemie / K. Roessler. – Jülich : [s. n.], 1991. – 55 S. : Ill. – (Berichte / Kernforschungsanlage (Jülich), ISSN 0366-0885 ; N2446). – Рез. англ. – Текст : непосредственный.
Abstract: The report informs on preparation of analog material for the comet simulation experiments KOSI in the big Space Simulator Chamber of Institut für Raumsimulation DLR-Köln, and the preceding laboratory studies in Jülich.
53. R/2657/2452
Roessler, K. Probenpraparation und Analyse von Kometen-Analogkorpern : Beiträge 1987/1989 des Instituts für Chemie / K. Roessler. – Jülich : [s. n.], 1991. – 65 S. : Ill. – (Berichte / Kernforschungsanlage (Jülich), ISSN 0366-0885 ; N2452). – Рез. англ. – Библиогр.: с. 63-65. – Текст : непосредственный.
Abstract: The report describes the preparation of analog material for comet simulation experiments KOSI-1 to 3 in the big Space Simulator Chamber of DLR Köld.
2. Asteroids, meteorites. Researches
54. Ж2-08/43773
100 лет Тунгусскому Кометному Телу : материалы конференции, 25 марта 2008 г. / Русское географическое общество (Санкт-Петербург), Отделение планетологии. – Санкт-Петербург : [б. и.], 2008. – 130 с. : ил. – Библиогр. в конце ст. – ISBN 5-9533-1201-6. – В надзаг.: Отд. планетологии Рус. геогр. о-ва. – Текст : непосредственный.
Abstract: The collection contains reports that address various aspects of the problems of the Tunguska Comet Body – from its trajectory to traces of explosion and fragments falling out.
55. Ар17-7446
Бодрова, Ю. С. Методика оценки эффективности космической системы обнаружения малых опасных небесных тел : специальность 05.13.01 : автореферат диссертации на соискание учёной степени кандидата технических наук / Бодрова Ю. С. – Королев, 2017. – 17 с. : ил. – Библиогр.: с. 17. – Текст : непосредственный.
56. Ар12-2400
Бусарев, В. В. Изучение природы астероидов методами спектрофотометрии : специальность 01.03.02 : автореферат диссертации на соискание учёной степени доктора физико-математических наук / Бусарев В. В. – Москва, 2012. – 30 с. : ил. – Библиогр.: с. 23-30. – В надзаг.: МГУ им. М. В. Ломоносова, Гос. астроном. ин-т им. П. К. Штернберга. – Текст : непосредственный.
57. М/47368/160
Василькова, О. О. Исследование динамики экваториального спутника астероида, аппроксимируемого трехосным эллипсоидом / О. О. Василькова. – Санкт-Петербург, 2005 (Гатчина (Ленинградская обл.)). – 22 с. : ил. – (Препринт / Институт прикладной астрономии (Санкт-Петербург) ; 160). – Библиогр.: с. 23 (14 назв.). – Текст : непосредственный.
Abstract: The Poincare cross-section method is used, the dynamics of a satellite of negligible mass in the vicinity of a rapidly rotating asteroid of elongated shape (243) Ida is numerically investigated. The shape of the asteroid is approximated by the figure of a triaxial ellipsoid, whose gravitational potential is represented in a closed integral form. The study is limited to the study of orbits lying in the equatorial plane of the asteroid.
58. Д8-01/60262
Войцеховский, А. И. Тунгусский метеорит и загадки кометы Галлея / А. И. Войцеховский. – Москва : Вече, 2001. – 430 с. : ил. – (Великие тайны). – ISBN 5-7838-0817-2. – Библиогр.: с. 420-428. – Текст : непосредственный.
Abstract: The book contains extensive factual material about the Tunguska meteorite: a popular presentation of the history of the issue, coverage of the results of extensive research, a list of the most common hypotheses. The book provides data that, according to the author of the book, allows to give a solution to the problem of the Tunguska phenomenon. A significant part of the book is devoted to the mysteries of Halley's comet.
59. Ар06-8827
Галушина, Т. Ю. Численное моделирование движения резонансных астероидов, сближающихся с землей : специальность 01.03.01 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Галушина Т. Ю. – Санкт-Петербург, 2006. – 18 с. – Библиогр.: с. 17-18 (17 назв.). – В надзаг.: С.-Петерб. гос. ун-т. – Текст : непосредственный.
60. Ар12-16211
Горбовской, Е. С. Исследование собственного излучения гамма-всплесков при помощи сети телескопов-роботов МАСТЕР : специальность 01.03.02 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Горбовской Е. С. – Москва, 2012. – 23 с. : ил. – Библиогр.: с. 23 (12 назв.). – Текст : непосредственный.
В надзаг.: МГУ им. М.В. Ломоносова, Каф. астрофизики и звездной астрономии
61. М/16400/60 за 2019 г.
Гуо, П. Анализ точностей определения орбит опасных астероидов моделированием оптических измерений космической системы «Небосвод» / П. Гуо, В. В. Ивашкин. – Москва : ИПМ им. М. В. Келдыша РАН, 2019. – 32 с. : ил. – (Препринт / Институт прикладной математики имени М. В. Келдыша (Москва), ISSN 2071-2898 ; 60 за 2019 г.). – Библиогр.: с. 31-32 (18 назв.). – Текст : непосредственный.
Abstract: The work is devoted to the study of navigation characteristics, in particular, the accuracy of navigation of the space system "Firmament", designed to detect dangerous celestial bodies. A methodology and algorithms have been developed to determine the parameters of the orbital motion of dangerous asteroids based on optical space measurements of the "Firmament" system and to assess the accuracy of navigation on these measurements, taking into account the specification of the parameters of interfering factors and practical restrictions on observations. Estimates of navigation accuracy were obtained when observing the dangerous asteroids Apophis, 2008 TC3 and the Chelyabinsk meteorite using the "Firmament" space system.
62. М/16400/94 за 2018 г.
Гуо, П. Методы вычисления потенциала однородного трехосного элипсоида и их применение к анализу динамики спутника астероида / П. Гуо, В. В. Ивашкин. – Москва : ИПМ им. М. В. Келдыша РАН, 2018. – 32 с. : ил. – (Препринт / Институт прикладной математики имени М. В. Келдыша (Москва), ISSN 2071-2898 ; 94 за 2018 г.). – Библиогр.: с. 29-30 (23 назв.). – Текст : непосредственный.
Abstract: As part of the study of the dynamics of an asteroid satellite, the problem of calculating the external gravitational potential and the gravitational force of an asteroid approximated by a homogeneous triaxial ellipsoid is considered. Three algorithms for calculating the gravitational potential of an ellipsoid are constructed. This is, firstly, an algorithm for approximate determination of the potential, using its usual expansion in a series of spherical functions, taking into account harmonics up to the 4th order inclusive. The other two determine the potential using the Dirichlet formula containing elliptic integrals. One calculates these integrals numerically by quadrature formulas. The other, analytical, uses the decompositions of integrals developed in the work into rapidly converging series. The application of these algorithms to determine the potential and gravity of the asteroid Apophis is considered.
63. Емельяненко, В. В. Долгоживущий околоземный астероид 2013 RB6 / В. В. Емельяненко, Н. Ю. Емельяненко. – Text : electronic // Астрономический вестник. Исследования Солнечной системы. – 2018. – №1. – С. 70-72. – URL: https://www.elibrary.ruitem.asp?id=32281178 (дата обращения: 07.07.2022). – Access mode: Scientific Electronic Library eLIBRARY.RU.
Abstract: The search for asteroids that maintain stable motion in the zone between Earth and Mars has been carried out. A near-Earth object 2013 RB6 has been found, avoiding close approaches to planets for a long period of time. Integration of the equations of motion of this object showed that the dynamic time of its existence in the zone between Earth and Mars significantly exceeds 100 million years. 2013 RB6 moves away from orbital resonances with planets, but is in the secular resonance v5.Further observations of this object are needed to resolve the question of its origin.
64. М/47368/147
Железнов, Н. Б. Исследование двойного астероида 1996 FG3 / Н. Б. Железнов. – Санкт-Петербург, 2002. – 31 с. : ил. – (Препринт / Институт прикладной астрономии (Санкт-Петербург) ; 147). – Текст : непосредственный.
Abstract: By approximating the real light curves, the orbital parameters of the system and the physical characteristics of the components of the 1996 FG3 binary asteroid were determined by the model ones. The components are approximated by triaxial ellipsoids. The conclusion is made about the limitations of the model of a double asteroid with a fixed satellite orbit. The translational-rotational motion of the components of the 1996 FG3 binary asteroid was also studied in order to study the stability of this system and the characteristics of the oscillations of the satellite's orbital plane.
65. Д10-19/70320
Журавлев, В. К. Призрак звездолета. Техногенная версия Тунгусского события 1908 года / В. К. Журавлев, Б. Ф. Бидюков ; Министерство науки и высшего образования Российской Федерации, Новосибирский государственный педагогический университет. – Новосибирск : НГПУ, 2019. – 223 с. : ил. – Библиогр.: с. 203-213. – ISBN 978-5-00104-442-0. – Текст : непосредственный.
Abstract: The question is being considered why it is premature to archive the Tunguska problem. The analysis of the circumstances of the event is conducted in one, but broad aspect – from the point of view of the possible participation of alien intelligent forces in it. The authors do not seek to prove something new or once again already known, but within the framework of the technogenic version, but only give their arguments in favor of the fact that this version has the right to exist on a par with other dominant ones: asteroid, comet, geotectonic. And for this, they record the stages of development of the technogenic version in the process of studying the problem from its inception to the present day. Naturally, the technogenic version, along with others, has its own history and its own cultural and historical purpose.
66. Ар21-4944
Зимнухов, Д. С. Создание интерактивных инструментов анализа астрономических данных для исследования быстропеременных и движущихся объектов на телескопах-роботах Глобальной сети МАСТЕР : специальность 01.03.02 «Астрофизика и звездная астрономия» : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Зимнухов Дмитрий Сергеевич ; Московский государственный университет им. М. В. Ломоносова. – Москва, 2021. – 19 с. – Библиогр.: с. 17-19 (20 назв.). – Текст : непосредственный.
67. М/16400/113 за 2017 г.
Ивашкин, В. В. Анализ оптимальности траекторий экспедиции Земля-астероид-Земля / В. В. Ивашкин, А. Лан. – Москва : ИПМ им. М. В. Келдыша РАН, 2017. – 25 с. : ил. – (Препринт / Институт прикладной математики имени М. В. Келдыша (Москва), ISSN 2071-2898 ; 113 за 2017 г.). – Библиогр.: с. 24-25 (18 назв.). – Текст : непосредственный.
Abstract: The energetically optimal impulse trajectories of the spacecraft (spacecraft) obtained by direct methods for the flight from the Earth to the asteroid and for the return from the asteroid to the Earth are analyzed. Conjugate functions are constructed along the heliocentric trajectories of the spacecraft with a message in the nominal value of three velocity pulses in the spheres of action of the Earth and the asteroid. This allows us to investigate optimality in the class of multi-pulse flights. Derivatives of the functional to the boundary times of the trajectory are obtained. They allow us to investigate the fulfillment of transversality conditions for the trajectory. Numerical examples for the Earth-asteroid Apophis-Earth expedition are considered.
68. М/16400/70 за 1996 г.
Ивашкин, В. В. Исследование возможности измерения орбиты сближающегося с Землей астероида ударно-кинетическим воздействием космического аппарата / В. В. Ивашкин, А. В. Зайцев. – Москва, 1996. – 32 с. : ил. – (Препринт / Институт прикладной математики имени М. В. Келдыша (Москва) ; 70 за 1996 г.). – Текст : непосредственный.
Abstract: As part of the analysis of the problem of preventing the collision of the Earth with an approaching celestial body, the impact of shock-kinetic impact on the asteroid orbit is investigated. A global analysis of the asteroid's deviations from the Earth caused by this impact of the spacecraft was carried out in the plane of the spacecraft's departure from the Earth and approach to the asteroid. Estimates of the required launch mass of the spacecraft for solving the problem are obtained. Numerical results are given for the asteroid Toutatis, which flew close to Earth in December 1992. Calculations were carried out for models of absolutely elastic, absolutely inelastic and "explosive" collisions of spacecraft and asteroid.
69. Р156/2019/484/2
Ивашкин, В. В. Оптимальные траектории для экспедиции земля-астероид-земля при полёте с большой тягой / В. В. Ивашкин, Лан Аньци. – Текст : непосредственный // Доклады Академии наук : журнал / Российская академия наук. Президиум. – Москва : ИКЦ «Академкнига», 1933. – Перевод заглавия: Transactions of the Academy of Sciences (Table of Contents in English). – Журн. изд. под рук. Президиума РАН. – До 2019 г. изд-во: Наука. – Выходит три раза в месяц. – ISSN 0869-5652. – 2019. – Т. 484, № 2. – С. 161-166.
Abstract: Trajectories for an expedition to an asteroid with the spacecraft staying near the asteroid for some time and then returning to Earth have been studied. A two-stage method has been developed for constructing optimal (by maximum useful mass) interplanetary trajectories for the Earth-asteroid-Earth expedition when flying with high-thrust engines: in the central Newtonian field of attraction of the Sun at the first stage and taking into account disturbances at the second stage. An algorithm for constructing conjugate functions for the case of maximizing the useful mass is developed. Optimal trajectories for an expedition to an asteroid are constructed and analyzed. The principal possibility of carrying out the Earth-asteroid-Earth expedition based on the Soyuz, Zenit and Fregat upper stage rockets during flight in 2019-2022 is shown.
70. М/16400/90 за 2018 г.
Ивашкин, В. В. Построение траекторий космического аппарата для экспедиции Земля-астероид-Земля с учетом выбора орбит пребывания у астероида / В. В. Ивашкин, А. Лан. – Москва : ИПМ им. М. В. Келдыша РАН, 2018. – 28 с. : ил. – (Препринт / Институт прикладной математики имени М. В. Келдыша (Москва), ISSN 2071-2898 ; 90 за 2018 г.). -Библиогр.: с. 26-28 (32 назв.). – Текст : непосредственный.
Abstract: The work is devoted to the study of the ballistic trajectory characteristics of an expedition to a potentially dangerous asteroid with a spacecraft (spacecraft) and a special mini-satellite staying near the asteroid for some time and returning to Earth - to study this asteroid and reduce asteroid danger. A two-stage technique for constructing energetically optimal interplanetary trajectories Earth-asteroid and asteroid-Earth, as well as a technique for analyzing the orbits of an asteroid satellite, has been developed. The trajectories optimal for the maximum useful mass of the spacecraft for the Earth-Apophis-Earth expedition with high-thrust propulsion systems were determined and analyzed. The passive orbital motion of the main spacecraft and a mini-satellite with a radio beacon near the asteroid Apophis is analyzed, taking into account disturbances from the attraction of celestial bodies, the asteroid's non-sphericity and the pressure of sunlight.
71. Ар12-19279
Кохирова, Г. И. Исследование физических характеристик метеороидов и связь метеороидов с околоземными объектами : специальность 01.03.01 : автореферат диссертации на соискание учёной степени доктора физико-математических наук / Кохирова Г. И. – Санкт-Петербург : [б. и.], 2012. – 33 с. : ил. – Библиогр.: с. 31-33 (32 назв.). – Текст : непосредственный.
72. Д1/20016
Кринов, Е. Л. Гигантские метеориты : (Тунгусский и Сихотэ-Алинский) / Е. Л. Кринов, лауреат Сталинской премии ; Академия наук СССР. – Москва : Изд-во Академии наук СССР, 1952. – 91, [4] с. : ил. – (Научно-популярная серия). – Библиогр. в конце кн. – Текст : непосредственный.
Abstract: The fall of meteorites to Earth. The material composition of meteorites. Meteorite craters on Earth. The fall of the Tunguska meteorite. Studying the fall of the Tunguska meteorite. Expeditions of L.A. Kulik. Results and objectives of the study of the Tunguska meteorite. The fall of the Sikhote-Alin meteorite. Study of the fall of the Sikhote-Alin meteorite. Results of the study of the Sikhote-Alin meteorite.
73. М/47368/136
Кузнецов, В. Б. Каталог сближений между астероидами / В. Б. Кузнецов. – Санкт-Петербург, 2000. – 48 с. – (Препринт / Институт прикладной астрономии (Санкт-Петербург) ; 136). – Текст : непосредственный.
Abstract: The orbits of 10448 numbered asteroids have been numerically integrated over a period of 110 years. Out of more than 10,000 approaches for 747 asteroids, 1,530 were selected, allowing to determine the masses of the 30 largest asteroids. The data on the approaches are presented in the form of tables for each large asteroid separately.
74. М/47368/138
Кузнецов, В. Б. Определение масс 108 астероидов / В. Б. Кузнецов. – Санкт-Петербург, 2001. – 27 с. – (Препринт / Институт прикладной астрономии (Санкт-Петербург) ; 138). – Текст : непосредственный.
Abstract: A joint determination of the masses of 28 asteroids with diameters of more than 200 km was carried out. The solution was obtained based on the analysis of the motion of 74 perturbed asteroids from 49983 observations. The system of normal equations for 472 parameters (28 corrections to the masses and 444 corrections to the orbital elements of asteroids) was solved by the least squares method. The obtained system of parameters allowed us to present observations with an average error of the unit weight of one observation of 0.58 angular seconds. Taking into account the disturbances from these 28 asteroids, the masses of 80 smaller asteroids have been determined.
75. Д10-14/28014
Метеориты, астероиды, кометы. Падения на Землю, исследования и экологические последствия : 2-я Международная научно-практическая конференция, Чебаркульский городской округ, санаторий Кисегач, 23-24 мая 2014 г. / Институт астрономии [и др.]. – Челябинск : Тета, 2014. – 189 с. : ил. – Библиогр. в конце отд. ст. – ISBN 978-5-9905440-5-5. – Текст : непосредственный.
Abstract: Scientific articles devoted to the study of the Chelyabinsk meteorite are presented.
76. Д10-16/36329
Метеориты, астероиды, кометы : материалы IV международной научной конференции молодых ученых, Екатеринбург, 26-28 мая 2016 г. / Уральский федеральный университет имени первого Президента России Б. Н. Ельцина [и др.]. – Екатеринбург : Форт Диалог-Исеть, 2016. – 173 с. : ил. – Библиогр. в конце ст. – ISBN 978-5-91128-133-5. – Текст : непосредственный.
Abstract: The main directions of the conference: section 1. Minerals, mineral-forming systems and processes; section 2. Methods of mineral research; section 3. Space mineralogy.
77. Д10-17/53190
Метеориты, астероиды, кометы = Meteorites, asteroids, comets : материалы V конференции молодых ученых с международным участием, Екатеринбург, 2-4 февраля 2017 г. / Уральский федеральный университет имени первого Президента России Б. Н. Ельцина [и др.]. – Екатеринбург : Форт Диалог-Исеть, 2017. – 189 с. : ил. – Текст рус., англ. – Библиогр. в конце ст. – ISBN 978-5-91128-153-3. – Текст : непосредственный.
Abstract: The collection includes materials of the V conference of young scientists with international participation "Meteorites. Asteroids. Comets". Yekaterinburg, February 2-4, 2017. The collection is devoted to topical research problems: the study of small bodies of the Solar system, the physics of fireballs, asteroid-comet danger, the fall of cosmic bodies to Earth, the search, collection and collecting of meteorites, features of the composition, structure and properties of matter of extraterrestrial origin. The materials of the collection may be of interest to specialists of the natural science profile. The publication is recommended to students and postgraduates of physical, technical, chemical, technical and geological specializations.
78. Ар16-11534
Никонов, В. И. Движение небесных тел при наличии особенностей в распределении масс : специальность 01.02.01 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Никонов В. И. – Москва, 2016. – 15 с. : ил. – Библиогр.: с. 15 (7 назв.). – Текст : непосредственный.
79. Ар11-1755
Попеленская, Н. В. Методы определения параметров малых метеорных тел по данным наблюдений болидных сетей : специальности 01.02.05, 01.03.04 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Попеленская Н. В. – Москва, 2011. – 21 с. : ил. – Библиогр.: с. 19-21 (21 назв.). – В надзаг.: МГУ им. М. В. Ломоносова. – Текст : непосредственный.
80. Ж2-18/66545
Сазонов, Е. А. Тунгусский метеорит. Тайна пришельца из космоса / Е. А. Сазонов. – Москва : Комсомольская правда, 2018. – 191 с. : ил, портр. – («Норильский никель» [и «Комсомольская правда»] – школьникам Красноярского края). – Библиогр.: с. 190. – ISBN 978-5-4470-0314-2. – Текст : непосредственный.
Abstract: It tells about the places where an amazing event happened, about the history of the search for the Tunguska meteorite and the fate of its main researcher Leonid Kulik, contains answers to numerous questions. Including the main one – where to look for a meteorite?
81. Ар21-711
Самбаров, Г. Е. Вероятностное моделирование динамики астероидов и метеороидов, движущихся в условиях наложения возмущений различных типов : специальность 01.03.01 «Астрометрия и небесная механика» : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Самбаров Георгий Евгеньевич. – Москва, 2020. – 31 с. : ил. – Библиогр.: с. 27-31 ( назв.). – Текст : непосредственный.
82. Р2125/2022/56/1
Соколова, М. Г. Метеорный комплекс δ-Канкриды / М. Г. Соколова, В. С. Усанин. – Текст : непосредственный // Астрономический вестник. Исследования солнечной системы, Российская академия наук, Институт прикладной математики имени М. В. Келдыша (Москва). – 2022. – Т. 56, № 1. – С. 59-67.
Abstract: As part of the study of the connections of the δ-Cancrida meteor shower (DCA), consisting of the northern (NCC) and southern (SCC) branches, with the comet-asteroid complex, the structure of the stream was studied using visual and television observations. According to visual observations, it was found that for meteors with a minimum recorded magnitude of +3m and brighter, the maximum activity of ZHR = 8.6 ± 1.8 is observed at the longitude of the Sun 298.5 ± 1.2, while the parameter r of the luminosity function changes over the period of the flux in the range of values 1.5–2.0. For meteors weaker than +3m, the maximum moment occurs 1.4 later than for brighter meteors. For the orbits of meteors of the NCC and SCC branches obtained from television observations, the dependence of the values of large semi-axes and eccentricities on the mass of meteoroids was also revealed. The separation time of the orbits of the δ-Cancrid meteors in the range of meteor magnitudes from 0m to +3m due to the non–gravitational Poynting-Robertson effect is 22-26 thousand years for the southern SCC branch, 24-29 thousand years for the northern NCC branch.
83. Старинова, О. Л. Проектно-баллистический анализ миссии длительного исследования астероида Апофис наноспутником с электроракетной двигательной установкой / О. Л. Старинова, Е. А. Сергаева, А. Ю. Шорников. – Text : electronic // Космические аппараты и технологии. – 2020. – № 3. – С. 161-170. – URL: https://www.elibrary.ru/item.asp?id=44526203 (дата обращения 07.07.2022). – Access mode: Scientific Electronic Library eLIBRARY.RU.
Abstract: The paper considers non-spherical objects with low gravitational attraction, for example, asteroids, satellites of planets and comets. The possibility of carrying out a mission to small bodies of the Solar system of irregular shape is considered on the example of the asteroid Apophis. The authors of the article suggest using a nano-class spacecraft with an electric rocket propulsion system for a long-term mission to study Apophis. The purpose of this work is to determine the necessary costs of the working fluid for all stages of the mission, including the achievement of an asteroid, the formation and maintenance of a given orbit relative to it. When modeling the controlled motion of the spacecraft, the gravitational attraction of the Earth, the Sun and the asteroid is taken into account. At the stage of the spacecraft's motion relative to the asteroid, its gravitational field is described as a superposition of the gravitational fields of two rotating massive points. The paper proposes to divide the mission into two sections for preliminary ballistic design. The first one is an optimal heliocentric Earth–asteroid Apophis flight with the alignment of the spacecraft speed relative to the asteroid. The second is movement in the vicinity of the asteroid, which includes an optimal maneuver for the formation of a working orbit and maintaining a working orbit for a given time.
84. Д8-95/23581
Стулов, В. П. Аэродинамика болидов / В. П. Стулов, В. Н. Мирский, А. И. Вислый. – Москва : Наука. Физматлит, 1995. – 236 c. : ил. – ISBN 5-02-015178-5. – Библиогр.: с. 224-236 (158 назв.). – Текст : непосредственный.
Abstract: It is devoted to topical issues of the movement of bodies of different nature in the atmosphere. Hypersonic flow around bodies of various shapes by gas mixtures simulating the atmosphere of planets of the Solar system, convective and radiant heat exchange accompanied by entrainment of body material, as well as the glow of a perturbed flow are considered. The methods of solving these problems and the specific results of calculations are described. In the final chapters, hypersonic aerodynamics is applied to the study of large meteors – fireballs – based on observations of the luminous section of their trajectories. A method for determining the properties of bolide-forming bodies by comparing calculated and observational data is proposed. The material of the book can be used in the development of a new section of applied science – the problems of asteroid danger. For mechanics, geophysicists and astronomers – specialists, graduate students, students.
85. Д1/54285
Фиалко, Е. И. Некоторые проблемы радиолокации метеоров / Е. И. Фиалко ; Томский политехнический институт имени С. М. Кирова. – Томск : Изд-во Томского ун-та, 1961. – 208, [1] с. : ил. – Библиогр.: с. 199-206 (177 назв.). – На тит. л. и обл.: Международный геофизический год, 1957-1958. – Текст : непосредственный.
Abstract: The book discusses some of the problems and issues related to meteor radar. The book is intended for researchers and engineers, radio engineers and radiophysicists, as well as graduate students and students of radio engineering and radiophysics faculties of higher education institutions and universities; the book may be useful for astronomers and geophysicists interested in the use of radar to study meteors and the atmosphere.
86. Ж2-11/51464
Хазанович-Вульф, К. К. Астероиды, кимберлиты, астроблемы / К. К. Хазанович-Вульф. – Санкт-Петербург, 2011. – 192 с. – Библиогр.: с. 176-183. – ISBN 978-5-93682-722-8. – Текст : непосредственный.
Abstract: According to the "bolide model" of the formation of kimberlite pipes proposed by the author (1991, 2007, etc.), the invasion of asteroid-sized space bodies into the Earth's atmosphere causes incomparable electrical disturbances that interact with electric fields in areas of increased electrical conductivity in the bowels of the planet and contribute to the occurrence of electric discharge breakdowns of the Earth's crust. And only after this "mission" is completed, asteroids fall to Earth, their explosion and the formation of meteorite craters, which eventually turn into astroblems as a result of erosion. The model is in good agreement with the features of kimberlite geology and answers many of its questions.
87. Чернетенко, Ю. А. Столкновения астероидов: астероид (596) Шейла / Ю. А. Чернетенко. – Text : electronic // Астрофизический бюллетень. – 2019. – Т. 74, № 2. – С. 218-223. – URL: https://www.elibrary.ru/item.asp?id=38591317 (дата обращения 07.07.2022). – Access mode: Scientific Electronic Library eLIBRARY.RU.
Abstract: Among the small bodies of the Solar System, there is currently a group of objects that exhibit dynamic and/or physical properties of both comets and asteroids. One of the reasons for such manifestations may be collisions with other bodies. Asteroid (596) Sheila is one of the objects belonging to the main belt comet group. The study of its dust coma allowed us to estimate the relative collision velocity and the size of the impactor body. In this paper, the search for a possible impactor among known asteroids, comets, meteor showers is carried out. No real such body has been found, although it could be a fragment of a hypothetical meteor swarm of comet 232P/SHP. The simulation of close approaches of asteroid (596) with fictitious bodies shows that both an asteroid and a comet could be such an impactor. Based on his positional observations, an estimate was made of the possible change in the velocity of the asteroid (596) as a result of the collision. 3456 observations from February 22, 1906 to the present are given. However, the accuracy of determining the components of the velocity change, approximately 1 mmc-1, was insufficient for a confident determination of this change.
88. Ар20-4344
Щербина, М. П. Изучение спектральных характеристик и оценка состава вещества астероидов, в том числе сближающихся с Землёй : специальность 01.03.02 «Астрофизика и звездная астрономия» : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Щербина Марина Петровна ; Московский государственный университет имени М. В. Ломоносова. – Москва, 2020. – 15 с. – Библиогр.: с. 14-15 (14 назв.). – Текст : непосредственный.
89. Н/15626/1
Эфемериды астероидов, 1883-1999 : в 2-х книгах / З. П. Добинс. – Москва : Центр астрол. исслед., 19 – . – Текст : непосредственный.
Кн. 1. – 1995. – 99 с. : ил. – ISBN 5-86721-051-0.
Abstract: The work of the American astrologer Zippor Pottenger Dobins (book one) precedes the tables of ephemerides of four asteroids for every day from 1883 to 1999, calculated using the computer programs of Rick Pottenger and Neil Michelson (book two). Based on his experience with asteroids, the author examines their symbolic meaning and examples of the impact of Ceres, Vesta, Pallas and Juno in the natal charts of famous people. The publication is addressed to people with sufficient astrological experience.
90. Н/15626/2
Эфемериды астероидов, 1883-1999 : в 2-х книгах / З. П. Добинс. – Москва : Центр астрол. исслед., 19 – . – Текст : непосредственный.
Кн. 2. : Таблицы / Н. Микельсен, Р. Поттенджер. – 1995. – 119 с. – ISBN 5-86721-052-9.
Abstract: The work of the American astrologer Zippor Pottenger Dobins (book one) precedes the tables of ephemerides of four asteroids for every day from 1883 to 1999, calculated using the computer programs of Rick Pottenger and Neil Michelson (book two). Based on his experience with asteroids, the author examines their symbolic meaning and examples of the impact of Ceres, Vesta, Pallas and Juno in the natal charts of famous people. The publication is addressed to people with sufficient astrological experience.
91. М/47368/91
Ягудина, Е. И. Использование оптических и радарных наблюдений астероидов, сближающихся с Землей, для определения поправок нуль-пункта фундаментального каталога FK5 / Е. И. Ягудина. – Санкт-Петербург, 1996. – 31 c. : ил. – (Препринт / Институт прикладной астрономии (Санкт-Петербург) ; 91). – Текст : непосредственный.
Abstract: The zero-point corrections of the fundamental FK5 catalog were determined from a combination of optical and radar observations of eight near-Earth asteroids.
92. Asteroids : Prospective Energy and Material Resources / Editors: Viorel Badescu. – Electronic text data. – Heidelberg : Springer Berlin, 2013. – 689 р. – ISBN978-3-642-39243-6. – URL: https://doi.org/10.1007/978-3-642-39244-3 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: Recent research on Prospective Energy and Material Resources on Asteroids. Carefully edited book dedicated to Asteroids prospective energy and material resources. Written by leading experts in the field.
93. Cunningham, С. Discovery of the First Asteroid, Ceres : Historical Studies in Asteroid Research / C. Cunningham. – Electronic text data. – Springer : International Publishing Switzerland, 2016. – 333 p. – ISBN 978-3-319-21777-2. – URL: https://doi.org/10.1007/978-3-319-21777-2 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: Relates Piazzi's discovery of the first asteroid, Ceres, as set out in relevant correspondence between scientists and Piazzi’s groundbreaking two monographs. Includes the first English translations of multiple primary sources, including sections of two books by Johann Bode and Johann Schroeter that were written in German. Based on extensive archival research including press reports on the discovery of Ceres in 1801 and its recovery in 1802. Heavily revised, this version of a 2002 book self-published by the author via Star Lab Press as The First Asteroid: Ceres 1801-2001 (09708162-2-7) includes new opening sections, newly translated documents that did not appear in the earlier version, and many revisions to correct errors in the original translations.
94. Д10-20/87172
Астероидная безопасность : материалы II Студенческой научно-технической конференции, 7-11 декабря 2020 г. / Министерство науки и высшего образования Российской Федерации, Южно-Уральский государственный университет, Политехнический институт, Аэрокосмический факультет, Высшая школа электроники и компьютерных наук ; под редакцией С. Д. Ваулина. – Челябинск : Издательский центр ЮУрГУ, 2019. – 134, [1] с. : ил. – Библиогр. в конце докл. – ISBN 978-5-696-05162-8. – Текст : непосредственный.
Abstract: The collection presents the materials of the conference in sections: section 1. Designs of rocket and space technology products; section 2. Propulsion systems of rocket and space technology products; section 3. Control systems of rocket and space technology products.
95. Д10-21/89104
Астероидная безопасность : материалы III студенческой научно-технической конференции, 11-13 мая 2021 г. / Министерство науки и высшего образования Российской Федерации, Южно-Уральский государственный аграрный университет, Политехнический институт, Аэрокосмический факультет, Высшая школа электроники и компьютерных наук ; под редакцией С. Д. Ваулина. – Челябинск : Издательский центр ЮУрГУ, 2021. – 161, [1] с. : ил. – Библиогр. в конце докл. – ISBN 978-5-696-05200-7. – Текст : непосредственный.
Abstract: The collection presents the materials of the conference in sections: section 1. Designs of rocket and space technology products; section 2. Propulsion systems of rocket and space technology products; section 3. Control systems of rocket and space technology products.
96. Д10-21/97448
Астероидная безопасность : материалы IV студенческой научно-технической конференции, 13-15 декабря 2021 г. / Министерство науки и высшего образования Российской Федерации, Южно-Уральский государственный университет, Политехнический институт, Высшая школа электроники и компьютерных наук ; под редакцией С. Д. Ваулина. – Челябинск : Издательский центр ЮУрГУ, 2021. – 147, [1] с. : ил. – Библиогр. в конце ст. – ISBN 978-5-696-05246-5. – Текст : непосредственный.
Abstract: The collection presents the materials of the conference in sections: section 1. Designs of rocket and space technology products; section 2. Propulsion systems of rocket and space technology products; section 3. Control systems of rocket and space technology products.
97. Ж2-10/49568
Астероидно-кометная опасность: вчера, сегодня, завтра / Н. А. Артемьева [и др.] ; под редакцией Б. М. Шустова, Л. В. Рыхловой. – Москва : Физматлит, 2010 (Чебоксары). – 384 с. : ил. – Библиогр.: с. 360-383. – ISBN 978-5-9221-1241-3. – Текст : непосредственный.
Abstract: The problem of asteroid-comet danger, i.e. the threat of a collision of the Earth with small bodies of the Solar system, is realized today as a complex global problem facing humanity. This collective monograph summarizes data on all aspects of the problem for the first time. Modern ideas about the properties of small bodies of the Solar system and the evolution of their ensemble, problems of detection and monitoring of small bodies are considered. The issues of assessing the threat level and possible consequences of bodies falling to the Ground, ways to protect and reduce damage, as well as ways to develop domestic and international cooperation on this global problem are discussed. The book is intended for a wide range of readers. Scientists, teachers, graduate students and students of various specialties, including, first of all, astronomy, physics, Earth sciences, technical specialists from the field of space activities and, of course, readers interested in science will find a lot of interesting things for themselves.
98. Ж2-15/60466
Астероидно-кометная опасность: стратегия противодействия / Всероссийский научно-исследовательский институт по проблемам гражданской обороны и чрезвычайных ситуаций МЧС России ; под общей редакцией В. А. Пучкова. – Москва : ВНИИ ГОЧС (ФЦ), 2015. – 270 с. : ил. – Библиогр.: с. 261-270 (159 назв.). – ISBN 978-5-93970-141-9. – Текст : непосредственный.
Abstract: The monograph presents a modern understanding of the problem of asteroid-comet danger. The issues of creating effective systems for detecting and monitoring dangerous celestial bodies, damage factors in collisions of dangerous bodies with the Earth, the problem of risk assessment, as well as various aspects of creating a key structural element of the system for countering space threats – an information and analytical center are discussed. For the first time, a comprehensive description of the Chelyabinsk event on February 15, 2013 is given. Measures to protect the population and coordination issues are also being discussed. The monograph was prepared by a team of authors under the scientific supervision of Corresponding member of the Russian Academy of Sciences, Professor B. M. Shustov. The book is addressed to specialists. It can also be considered as a basic material in the preparation of relevant programs for the creation of a national system for countering space threats.
99. У3533/2015/12/2
Барелко, В. В. К вопросу о роли механизма «парового взрыва» в природных катастрофах. Взрывы метеоритов и извержения вулканов / В. В. Барелко, М. В. Кузнецов, Л. А. Быков. – Текст : непосредственный. // Технологии гражданской безопасности. – 2015. – Т. 12, № 2. – С. 60-63. – Библиогр.: 4 назв.
Abstract: The problems of asteroid-comet danger, meteoritics and volcanology are extremely important for the life of the entire human community. A version of the origin and course of these natural phenomena is proposed, based on the features of the phenomenon of "steam explosion".
100. М/56051/9
Боровков, Е. И. Проблемы космической безопасности / Е. И. Боровков, С. И.Репьев, Ю. Н. Егоров ; под редакцией С. И. Репьева. – Санкт-Петербург : Интан, 20 – . – В надзаг.: Междунар. акад. «Информ., связь, упр. в технике, природе, о-ве», НИИ астробиол. пробл. и косм. безопасности. – Текст : непосредственный.
Кн. 9 – 2002. – 564 с. : ил. – ISBN 5-86741-040-4. – Библиогр.: с. 554-562 (124 назв.).
Abstract: The content of the book is the practical application of the general equation of the field theory of E. Borovkov and the theory of relativity of A. Einstein and the establishment of a system of 9 vector-differential and scalar equations to describe the system "Sun – Black hole – Earth". From a scientific point of view, it is proved that the Sun controls all accidents, catastrophes and natural disasters through a black hole and it should not be associated with a fatal coincidence. Applied problems with solutions, including the concepts of light splitting and photon mass defect, are presented to describe the phenomena of "Aurora", black holes and black rainbows, and other physical phenomena related to the theory of color and the formation of event horizons. It is convincingly proved that the Sun will never die, but it can explode in about six years, as stated by the research of our luminary by a group of scientists led by Dutch astrophysicist and expert of the European Space Agency Dr. Piers van der Meer.
101. У2927/2013/3
Гаврилов, С. Д. Взаимодействие планеты Земля с природными внеземными объектами / С. Д. Гаврилов, В. К. Егоров, З. В. Тимошенко. – Текст : непосредственный // Проблемы безопасности и чрезвычайных ситуаций. – 2013. – № 3. – С. 59-65. – Библиогр.: 3 назв.
Abstract: Known methods of preventing collisions of the Earth with natural extraterrestrial objects, means of monitoring potentially dangerous asteroids and comets. Analysis of patented methods and means of changing the trajectory of an asteroid. The lack of effective means of combating asteroid-comet danger, even with the control and timely warning of an impact by a large extraterrestrial object.
102. Ар17-2464
Горностаева, Т. А. Микро- и нанонеоднородность земных и лунных импактных стекол : специальность 25.00.05 : автореферат диссертации на соискание учёной степени доктора геолого-минералогических наук / Горностаева Т. А. – Москва, 2017. – 45 с. : ил. – Библиогр.: с. 43-45. – В надзаг.: Ин-т геологии руд. месторождений, петрографии, минералогии и геохимии Рос. акад. наук (ИГЕМ РАН). – Текст : непосредственный.
103. Ар09-3156
Грицевич, М. И. Интерпретация наземных наблюдений метеоров и болидов : специальность 01.02.05, 01.03.04 : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Грицевич М. И. – Москва, 2008. – 20 с : ил. – Библиогр.: с. 18-20 (25 назв.). – Текст : непосредственный.
104. Ар19-6692
Гуо Пэн. Исследование баллистико-навигационных задач для обеспечения астероидно-кометной безопасности Земли : специальность 01.02.01 «Теоретическая механика» : автореферат диссертации на соискание учёной степени кандидата физико-математических наук / Гуо Пэн. – Москва, 2019. – 22 с. – Библиогр.: с. 22 (10 назв.). – Текст : непосредственный.
105. У1728/2013/3
Мушаилов, Б. Р. Космическая угроза. Стратегия выживания / Б. Р. Мушаилов. – Текст : непосредственный // Вестник Российского фонда фундаментальных исследований. – 2013. – № 3. – С. 18-24. – Библиогр.: 12 назв.
Abstract: Integral aspects of the space threat taking into account endogenous and anthropogenic factors. Options for alternative strategies to respond to catastrophic threats to humanity, including the comet-asteroid danger.
106. Ним, Е. Г. Когда небесные тела встречают медиа: импактный дискурс о кометах и астероидах / Е. Г. Ним. – Text : electronic // Шаги-Steps / Российская академия народного хозяйства и государственной службы при Президенте РФ. – ISSN: 2412-9410. – 2021. – Т. 7, № 4. – С. 221-237. – URL: https://www.elibrary.ru/item.asp?id=47578846 (дата обращения: 07.07.2022). – Access mode: Scientific Electronic Library eLIBRARY.RU.
Abstract: The article is devoted to the study of media images of small celestial bodies – comets, asteroids and meteorites. Special attention is paid to the impact representation of these space objects, reflecting their probable or occurred collision with the Earth. The article answers a number of questions. When and how do these celestial bodies become part of human culture, including media culture? How is the impact discourse formed in astronomy and what is the role of science fiction in its origin and popularization? What are the features of media representations of space threats and what kind of difficulties arise in the communication of astronomers and journalists? How is an impact event constructed in the era of the Internet, mobile technologies and social media? The study reveals a number of trends in the production and reception of the discourse of comet-asteroid danger. Various media and texts are involved in the analysis: popular science books by astronomers, works of art, content of news media and social media. The author comes to the conclusion that thanks to the joint efforts of scientists, science fiction writers and journalists, the impact discourse, emphasizing the risks of collision of small celestial bodies with the Earth, has firmly established itself in the public consciousness. In addition, at present, as can be seen in the case of the Chelyabinsk meteorite fall, a significant role in the creation of an impact media event is played by its witnesses using available digital technologies.
107. Р6/2019/96/9
О возможности безопасного разрушения угрожающего Земле астероида / А. Г. Александрова, Т. Ю. Галушина, А. Б. Прищепенко [и др.]. – Текст : непосредственный // Астрономический журнал. – Москва : Наука, 2019. – Т. 96, № 9. – С. 785-792. – Библиогр.: 25 назв.
Abstract: Asteroid danger. One of the ways to counteract the asteroid danger is considered: the destruction of an object by a nuclear device during its previous approach to Earth. Calculations have shown that this method is effective and practically safe if certain conditions are met.
108. Р6/2016/93/6
О превентивном разрушении опасного астероида / А. Г. Александрова [и др.]. – Текст : непосредственный // Астрономический журнал. – 2016. – Т. 93, № 6. – С. 595-602. – Библиогр.: 21 назв.
Abstract: A way to counteract the asteroid danger: the destruction of an object by a nuclear charge. Elimination of the space threat. The danger of radioactive fallout.
109. Д10-14/22356
Опыт ликвидации крупномасштабных чрезвычайных ситуаций в России и за рубежом : XIX Международная научно-практическая конференция по проблемам защиты населения и территорий от чрезвычайных ситуаций : материалы конференции, 20-23 мая 2014 г., Москва, Россия / Министерство по делам гражданской обороны, чрезвычайным ситуациям и ликвидации последствий стихийных бедствий. – Москва : ВНИИ ГОЧС (ФЦ), 2014. – 490 с. : ил. – Библиогр. в конце отд. ст. – ISBN 978-5-93970-109-9. – Текст : непосредственный.
Abstract: The theses of leading Russian and foreign scientists and specialists in the field of protection of the population and territories from natural and man-made emergencies are presented. The issues of emergency response, the creation of a system to ensure the call of emergency operational services by a single number "112"; the formation of a culture of safety of the population in radioactively contaminated areas, the design of GOChS measures, monitoring of potentially dangerous objects and protection from asteroid and comet hazards are highlighted.
110. Д9-13/98003
Пантелеев, В. И. Ноксология : учебное пособие / В. И. Пантелеев, В. М. Репин, И. В. Сусоева. – Кострома : Изд-во КГТУ, 2013. – 99 с. – Библиогр.: с. 98-99 (31 назв.). – ISBN 978-5-8285-0641-5. – В надзаг.: Костром. гос. технол. ун-т. – Текст : непосредственный.
Abstract: The idea of various dangers of the surrounding world is given: threats to the national security of Russia, the asteroid-comet threat, the dangers of natural disasters, man-made and anthropogenic hazards, social, etc.
111. Д10-14/12501
Планетарная безопасность человечества / В. П. Мельников [и др.] ; под научной редакцией В. П. Мельникова. – Москва, 2014. – 370 с. : ил. – Библиогр.: с. 368-370 (27 назв.). – Авт. указ. на тит. л. – ISBN 978-5-4465-0447-3. – Текст : непосредственный.
Abstract: The methodology and tools for monitoring cosmoplanetary security are considered: solar activity, organization of monitoring of natural and man-made threats, combating comet-asteroid danger, earthquakes, implementation of remote sensing of the Earth (remote sensing) projects both in Russia and abroad, monitoring of geopathogenic zones of the Earth, sanitary standards for ensuring safety from exposure to electromagnetic radiation, safety during testing and operation of aircraft and rocket and space technology. The features of ensuring the safety of the life of astronauts and astronauts in the process of orbital work on spacecraft during the arrangement of planetary bases are given.
112. Плейт, Ф. Смерть с небес: наука о конце света : научно-популярное издание / Ф. Плейт. – Москва : Альпина нон-фикшн, 2020. – 404 с. – ISBN 978-5-00139-112-8. – URL: https://znanium.com/catalog/product/1222045 (дата обращения: 10.08.2022). – Access mode: for authorization. users. – Text : electronic.
Abstract: At first, the reader of this book may get the impression that the universe is just waiting for its apocalypse. But is it really worth being afraid of black holes, gamma-ray bursts and supernovae? And if there are reasons for fear, can we do something to save ourselves? Wittily and cheerfully, the famous astrophysicist talks about the countless variants of the end of the world that space can bring down on us. Offering the reader fascinating and disturbing plots, as if borrowed from science fiction, Philip Plate accompanies them with comments on how they can affect life on Earth and the Universe itself, if they come to life. But the author does not aim to impress the reader with sensational information: analyzing this or that probable scenario, he shows how to prevent it. This immaculately scientific, but accessible to the general reader, study is a wonderful lesson in astronomy for beginners and a real pleasure for trained science lovers.
113. М/56051/10
Проблемы космической безопасности / Е. И. Боровков, С. И. Репьев, В. В. Довгуша [и др.]. – Санкт-Петербург : Интан, 20 – . – В надзаг.: Междунар. акад. «Информ., связь, упр. в технике, природе, о-ве», НИИ астробиол. пробл. и косм. безопасности. – Текст : непосредственный.
Кн. 10. – 2004. – 304 с. : ил. – Библиогр. в конце частей. – ISBN 5-86741-046-3.
Abstract: The content of the book is the practical application of the general equation of the field theory of E. Borovkov and the theory of relativity of A. Einstein and the establishment of a system of 9 vector-differential and scalar equations to describe the system "Sun – Black hole – Earth". The concept of space and planetary security and its directions of scientific research are formulated. For the first time, an attempt is made to identify a black hole as a photoelectron radiation-rotating complex and to determine the methodology for calculating its parameters. The description of the discovery is given: "The Earth is in the focus of the Sun", the definition of the optical criterion of the Earth-like planets of the Solar system and beyond is given. The classification of natural (natural) cycles with the definition of their practical significance is considered. The nuclear-chemical concept of the theory of formation of weather systems was formulated for the first time. Quantum calculations based on the Solar Constant are given. The necessity of synchronous monitoring of the activity of the functional state of the Sun is emphasized. The basic principles of ensuring space security are defined.
114. У3176/2016/21/22
Разработка математической модели, алгоритма и программного обеспечения для выбора защиты космических аппаратов от воздействия метеоров и космического мусора / А. Г. Галеев [и др.]. – Текст : непосредственный // Альтернативная энергетика и экология. – 2016. – № 21/22. – С. 45-54. – Библиогр.: 21 назв.
Abstract: Ecology of the air environment and outer space. Safety of functioning and protection of spacecraft that have been in near-Earth orbits for a long time.
115. Д10-07/60703
Рю, С. Ю. Предсказание по астероидам и анализ катастроф (Астроцифрология) / С. Ю. Рю. – [1-е изд.]. – Москва : Майлстоун, 2007. – 241 с. : ил. – Текст : непосредственный.
Abstract: The book is dedicated to the new science of Astrocyphrology. The procedures for reading information based on Russian scientific astronomical computer programs are presented. The "Theory and Practice of Asteroid Prediction" created by the author introduces the reader to the field of semantic decoding of cosmic digital streams.
116. Р3567/2016/1
Соловьев, В. О. Применение твердотопливных кассетных взрывных устройств для уничтожения крупных астероидов / В. О. Соловьев, И. М. Шведов, М. С. Кельнер. – Текст : непосредственный // Горный информационно-аналитический бюллетень. – Москва : МГГУ, 2016. – № 1. – С. 358-371. – Библиогр.: 17 назв.
Abstract: The problem of protecting the Earth from collisions with large asteroids. Substantiation of the principal capabilities of the Planetary Protection System (SDP) from asteroids and comets aimed at detecting dangerous cosmic bodies at the earliest stage with their subsequent destruction. The use of a solid-fuel cluster explosive device that ensures optimal penetration of the main charge into the rock of the object being destroyed.
117. Шаненко, А. К. Численное моделирование воздействия высотного взрыва ядерного заряда на астероид типа «Апофис» / А. К. Шаненко, С. С. Соколов, В. Н. Мотлохов и [и др.]. – Text : electronic // Вопросы атомной науки и техники. Серия: теоретическая и прикладная физика, Российский Федеральный ядерный центр, Всероссийский научно-исследовательский институт экспериментальной физики (Саров). – 2017. – №1. – С 8-14. – URL: https://elibrary.ru/item.asp?id=29880453 (дата обращения 07.07.2022). – Access mode: Scientific Electronic Library eLIBRARY.RU.
Abstract: The effect of a nuclear explosion on a real cosmic body (an asteroid of the "Apophis" type) is modeled using a mathematical technique for numerical calculations of continuum mechanics problems, taking into account the influence of radiant thermal conductivity and possible phase transitions, which was not considered earlier. The essence of the research is the study of dynamic processes that occur in small space bodies that threaten our planet, with various options for the impact of nuclear explosive devices on them. The high-altitude type of detonation of a nuclear charge relative to a cosmic body is considered. The analysis of the main physical processes realized in asteroids after impact is made, the mechanical impulse is calculated. The purpose of the work is to obtain information about the real possibilities of a nuclear explosion to counteract dangerous space bodies, as well as to create a database for a future full–scale Earth protection system.
118. М/16400/35 за 2011 г.
Энеев, Т. М. К вопросу об астероидной опасности / Т. М. Энеев, Р. З. Ахметшин, Г. Б. Ефимов. – Москва, 2011. – 40 с. : ил. – (Препринт / Институт прикладной математики им. М. В. Келдыша (Москва) ; 35 за 2011 г.). – Библиогр.: с. 40. – Текст : непосредственный.
Abstract: The concept of a space patrol for detecting celestial bodies that pose an asteroid danger to the Earth is considered. Its purpose is to identify and catalog the majority of celestial bodies reaching the vicinity of the Earth's orbit, including asteroids of the Aton group, whose observation from Earth is difficult. The space detection system could be the next step in cataloging dangerous celestial bodies, continuing the programs of their optical observation by terrestrial means. A preliminary analysis of the scheme of the "optical barrier" created by space patrol telescopes is given. The requirements for the observation system necessary for reliable detection of dangerous bodies are formulated, schemes for sighting the optical barrier area for reliable detection of celestial bodies approaching the Earth and determining their orbits are proposed. A comparison of the mass costs of placing a patrol spacecraft in Earth orbit using an electric rocket engine and a traditional chemical engine is carried out.
119. Comet/Asteroid Impacts and Human Society : An Interdisciplinary Approach / Editors : Peter T. Bobrowsky, Hans Rickman. – Electronic text data. – Berlin ; Heidelberg : Springer, 2007. – 546 p. – ISBN978-3-540-32711-0. – URL: https://doi.org/10.1007/978-3-540-32711-0 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: In 1908 an atmospheric explosion in northern Siberia released energy equivalent to 15 Mton of TNT. Can a comparable or larger NEO affect us again? When the next NEO strikes Earth will it be large enough to destroy a city? Will the climate change significantly? Can archaeology and anthropology provide insights into the expected cultural responses with NEO interactions? Does society have a true grasp of the actual risks involved? Is the Great Depression a good model for the economic collapse that could follow a NEO catastrophe? This volume provides a necessary link between various disciplines and comet/asteroid impacts.
120. Glikson, A. Y. The Asteroid Impact Connection of Planetary Evolution. With Special Reference to Large Precambrian and Australian impacts / A. Y. Glikson. – Electronic text data. – Dordrecht : Springer sci. + Business Media, 2013. – 149 p. – (Springer Briefs in Earth Sciences, ISSN 2191-5377). – ISBN 978-94-007-6328-9. – URL: https://link.springer.com/book/10.1007/978-94-007-6328-9 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: When in 1981 Louis and Walter Alvarez, the father and son team, unearthed a tell-tale Iridium-rich sedimentary horizon at the 65 million years-old Cretaceous-Tertiary boundary at Gubbio, Italy, their find heralded a paradigm shift in the study of terrestrial evolution. Since the 1980s the discovery and study of asteroid impact ejecta in the oldest well-preserved terrains of Western Australia and South Africa, by Don Lowe, Gary Byerly, Bruce Simonson, the author and others, and the documentation of new exposed and buried impact structures in several continents, led to a resurgence of the idea of the catastrophism theory of Cuvier, earlier largely supplanted by the uniformitarian theory of Hutton and Lyell. Several mass extinction of species events are known to have occurred in temporal proximity to large asteroid impacts, global volcanic eruptions and continental splitting. Likely links are observed between asteroid clusters and at 580 Ma, end-Devonian, end-Triassic and end-Jurassic extinctions. New discoveries of ~3.5 Ga-old impact fallout units in South Africa have led Lowe and Byerly to propose a protracted continuation of the Late Heavy Bombardment (~3.95-3.85 Ga) in the Earth-Moon system. Given the difficulty in identifying asteroid impact ejecta units and buried impact structures, it is likely new discoveries of impact signatures are in store, which would further profoundly alter models of terrestrial evolution.
121. Handbook of Cosmic Hazards and Planetary Defense/ editor : J. N. Pelton, F. Allahdadi. – Electronic text data. – Cham : Springer, 2015. – 1127 р. – ISBN 978-3-319-03952-7. – URL: https://link.springer.com/referencework/10.1007/978-3-319-03952-7 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: Covers in a comprehensive fashion all aspects of cosmic hazards and possible strategies for contending with these threats through a comprehensive planetary defense strategy. This handbook brings together in a single reference work a rich blend of information about the various types of cosmic threats that are posed to human civilization by asteroids, comets, bolides, meteors, solar flares and coronal mass ejections, cosmic radiation and other types of threats that are only recently beginning to be understood and studied, such as investigation of the «cracks» in the protective shield provided by the Van Allen belts and the geomagnetosphere, of matter-antimatter collisions, orbital debris and radiological or biological contamination. Some areas that are addressed involve areas about which there is a good deal of information that has been collected for many decades by multiple space missions run by many different space agencies, observatories and scientific researchers. Other areas involving research and studies that have only recently gotten underway are discussed by some of the world’s foremost experts in each of these areas, who provide up-to-date and scientifically verifiable information. Although much of the work in these various areas have been conducted by space agencies, an expanding range of work is also being carried out by observatories, by universities and other research centers, and even by private foundations and professional organizations. The purpose of this work is thus several-fold: to include the latest information and most systematic research from around the world in a single reference work; to note where there are significant gaps in knowledge where new research, spacecraft, observatories, or other initiatives are needed to fill in critical missing information; and to give the best possible information about preventative actions that might be taken against cosmic threats and identify various alternative strategies that are now under way or planned to cope with these various threats.
122. Lunan, D. Incoming Asteroid! What Could We Do About It? / Duncan Lunan. – Electronic text data. – New York : Springer Science + Business Media, LLC, 2014. – 390 p. – (Astronomers' Universe, ISSN2197-6651). – ISBN 978-1-4614-8749-4. – URL: https://doi.org/10.1007/978-1-4614-8749-4 (дата обращения: 07.07.2022). – Access mode: for authorization. users.
Abstract: Lately there have been more and more news stories on objects from space – such as asteroids, comets, and meteors – whizzing past Earth. One even exploded in the atmosphere over a Russian city in 2012, causing real damage and injuries. Impacts are not uncommon in our Solar System, even on Earth, and people are beginning to realize that we must prepare for such an event here on Earth. What if we knew there was going to be an impact in 10 years’ time? What could we do? It’s not so far in the future that we can ignore the threat, and not so soon that nothing could be done. The author and his colleagues set out to explore how they could turn aside a rock asteroid, one kilometer in diameter, within this 10-year timescale. Having set themselves this challenge, they identified the steps that might be taken, using technologies that are currently under development or proposed. They considered an unmanned mission, a follow-up manned mission, and a range of final options, along with ways to reduce the worst consequences for humanity if the impact cannot be prevented. With more warning, the techniques described could be adapted to deal with more severe threats. If successful, they can generate the capability for a much expanded human presence in space thereafter. With the dangers now beginning to be recognized internationally and with major new programs already in motion, the prospects for civilization and humanity, in relation to the danger of impacts, look much more hopeful than they did only a decade ago.
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