... Some existing (e.g., USNO-A1.0) and most of the upcoming catalogs (e.g., GSC-II SDSS , GAIA ) contain data for half a billion up to several billion objects. ... Here we present methods for structuring and searching very large catalogs to provide fast access to the coordinate domain of the parameter space. ... By generalising such methods it is also possible to produce catalog structures and indexes for accessing a multi dimensional parameter space. ...

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• ADASS 2003 Conference Proceedings
• The Role of the CDS Information Hub in the Cross-identification of Large...
• On-line Access to Very Large Catalogues

JENAM 2011, European Week of Astronomy and Space Science, 4-8 July 2011, St. Petersburg, Russia Forthcoming mutual events of planets and astrometric radio sources Z. Malkin, V. L'vov, S. Tsekmejster Pulkovo Observatory, St. Petersburg, Russia Abstract. ... Close angular approaches of planet to astrometric radio sources During close angular approaches of Solar system planets to astrometric radio sources, the apparent positions of these sources shift due to relativistic effects. ...

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• Pulkovo NEO Page: General Information

... Обычно лекции читаются раз в месяц, и за год удается прочесть 8-10 двухчасовых лекций. Приблизительная программа курса была напечатана в журнале "Земля и Вселенная" (1996 N5). ... Определение расстояний до звезд. ... Образование звезд ("Земля и Вселенная" 1994 N2 стр.12-20, "Земля и Вселенная" 1995 N1, стр.8-14 обе в соавторстве с А. Панферовым ) 8. ... Скопления галактик ("Звездочет" N7, стр.8-9, 1995) Галактики с активными ядрами ("Земля и Вселенная" 1995 N5 стр. ... 12-14, 1996 N7 стр. ...

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• Be/X-ray binaries and candidates
• ADS Abstract Service Results
• Aстероид 11438 Зельдович

... The project assumes creation of an international space observatory - the interferometer "Earth - Space - Space" in order to perform of astronomical investigations in millimeter, submillimeter and infrared regions with extremely high sensitivity (to a few nanoJanskies units of flux density in continuum spectrum) and extremely high angular resolution (to a parts of microsecond of arc or, possibly, nanosecond). ... radio-interferometric channels of the system "Space - Space", region 0.2 - 3 mm; . ...

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• Description of the RadioAstron project, english version
• MEMORANDUM
• Theoretical Astrophysics Department

... at the IITP. 1993-1995: researcher at Moscow International Mathematical Institut. a) Mathematics: Theory of Probability, Random Processes , Mathematical Physics, Theory of Interacted Particle Systems. b) Queueing Theory: Queueing Networks , application of the Theory of Markov Processes with Local Interactions to Networks with a large number of queues, Asymptotical Properties of Queueing ... A.N.Rybko, "Stationary Distributions of Markov Processes Modelling Queueing Networks". ...

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• ANR OTARIE project: transport optimization and applications

... Satellite data ] . SMIS ] . Pavodok" Project . Satellite observations of various regions of Russia and Ukraine during spring. ... observation of numerous regions during flood period; . reserach on opportunities of detecting areas of large floodings using meteorological satellite data; . ... testing techniques of automatic simultaneous monitoring of multiple regions ; . ... 1998: 12 March-31 May. ... Monitoring is performed using data from NOAA-12 and NOAA-14 polar orbiting satellites. ...

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• SMIS IKI RAN: table of contents
• SMIS IKI RAN (Sample Images / Fires)
• SMIS IKI RAN (Regions Weather)

... Space Res., 12, 265, 1992 planetary magnetic dipole: Mizutani, H., et al., ... Astrobiology, 7, 167, 2007 CME induced H+ ion pick-up loss at 0.05 AU for ` Hot Jupiters ' HD209458 b Mass loss ~1011 g/s even for weak CMEs Mmax strong magn. protection in reality Exoplanet magnetospheres - importance of magnetodisk Relatively large amount of observed Hot Jupiters (27%): survival of close-in giants indicates their efficient protection against of extreme plasma and radiation conditions ...

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... Submitted by Al Takeda on 08/19/2007 21:04:50 . NGC 6992 (Veil Nebula – “eastern region”) . NGC 6992 (Veil Nebula – “eastern region”) – A 2.6 degree diameter supernova remnant in Cygnus. While the Veil can be seen with a 7x50 binoculars in dark skies the filamentary structure can only be seen visually with a large scope of 25 inches or larger. ... 9 August 2007. ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

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... Логотип миссии GLAST . ... Объектами наблюдения Fermi являются: активные ядра галактик, черные дыры, нейтронные звезды, пульсары, микроквазары, космические лучи и остатки сверхновых, галактика Млечный путь, наша Солнечная система, ранняя Вселенная, темная материя и другие высокоэнергетические источники. ... Не исключено, что именно данные с GLAST сыграют ключевую роль в разгадке тайны темной материи. ... Deep Space 1 . ... GLAST (Gamma-ray Large Area Space Telescope) . ... Союз (космический корабль)...

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• Terrestrial Planet Finder / Космический портал "Космопорт"

... Сколько планет в нашей солнечной системе? ... What is the controversy over Pluto being classified as a planet? ... К списку вопросов . ... The planets, asteroids and comets in the Solar System are loose particles left over from the formation of the Sun. Originally the gas and dust which would become the Sun was the core of a cloud much larger than the Solar System, probably several light years across; where 1 light year is equal to approximately 10,000,000,000,000 kilometers (or 6 trillion miles). ...

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• Ключевое слово ?Very Large Telescope?
• Ключевое слово ?Large Millimeter Telescope?
• Ключевое слово ?Very Large Array?

Databases (NSDC) of the Natural Planetary Satellites. ... NSDC: Database of astrometric observations of Natural Planetary Satellites . ... They are thoroughly looking for observations in different sources, creating their owndatabases which are then mostly inaccessible to other researchers. ... In the file "content" with explications, the reference is given to the data source as well as the bibliographic reference. ... Data sources. ... Why a specific bibliographic database for Natural satellites? ...

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• Caving
• Data bases of Natural Satellites. Documentation. Sources
• Scientific activity

... Over the first 4 years, its X-ray telescopes eROSITA and ART-XC will survey the whole sky with a record sensitivity in the 0.5-10 keV energy band. ... The goal of the second international Spectrum-RG conference is to discuss the different scientific topics addressed by the mission, synergies with surveys at other wavelengths, and requirements to follow-up observations.Contributed talks and poster presentations are invited on the topics related to the SRG science goals. ... Active galactic nuclei . ...

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• GRANAT Home Page

National Aeronautics and Space Administration . ... Edgar Dean Mitchell (Captain, USN, Ret.) ... USAF Aerospace Research Pilot School, First in Class Award. ... He served as a member of the astronaut support crew for Apollo 9 and as backup lunar module pilot for Apollo 10. On January 31, 1971, serving as lunar module pilot, Dr. Edgar Mitchell, then a U.S. Navy Captain, embarked on a journey through outer space of some 500,000 miles that resulted in becoming the sixth man to walk on the moon. ...

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• Astronaut Bio: Jay Apt 06/1997
• Astronaut Bio: Sally K. Ride (07/2012)
• Astronaut Bio: Stuart Allen Roosa

... The First (Experimental) International Astronomy Olympiad . The following olympic problems were proposed for the participants on the theoretical part: Grades 8-10 . ... Why is it sometimes better to use a small telescope in orbit around the Earth than it is to use a large telescope on a mountain top? ... What will an observer looking to the Moon through the telescope see? ... Paper with a drown circle and table of maximal elongations of Mercury and Venus had been done for participants. ...

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• LHPP ISSP RAS
• RFBR Project 01-02-16473
• BRIZ: a vizualization program for Brillouin zone ? Fermi sphere

... S.P. KOROLEV ROCKET AND SPACE CORPORATION ENERGIA . ... OAO RSC "Energia" . ... Company's History . ... News . ... S.P. Korolev Rocket and Space Corporation Energia takes part in the 10th International Aerospace Show. ... S.P. Korolev RSC Energia's stand presents the company's work on manned spacecraft and space stations, space launchers and unmanned spacecraft in the past and at present, as well as its proposals for the future. ... Contribution of RSC Energia to the Russian Rocket-Space Technology ...

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• S.P.Korolev RSC Energia - LAUNCHERS
• S.P.Korolev RSC Energia - MARTIAN MISSION

... Фитнес-браслет Jawbone UP24 Large, Розовый . Jawbone . ... Артикул: CALLAS_PEACOCK_BLUE PETROL Цвет: сине-зеленый Состав: 65% полиэстер, 35% хлопок Особенности: стильный пуловер с длинным рукавом свободного кроя. ... Тип: подвесная, . ... Тип лампы: накаливания, . ... Цвет арматуры: матовый никель, . ... Цвет плафонов и подвесок: белый с рисунком, золото, неокрашенный . Цвет арматуры: золото . Тип поверхности плафонов и подвесок: матовый . Тип поверхности арматуры: глянцевый . ...

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• Корм ProPlan Puppy Large Robust для щенков крупных пород, курица с рисом 3кг -
• Футляр Underwood 313Black - Underwood - Underwood Футляр Newswear Large Press
• Халат - PELICAN - PELICAN Смеситель для раковины SmartSant

For particles of very large sizes, scattering can be considered as a result of interference of the rays having multiple reflections and refractions according to the laws of geometrical optics. ... The papers [ 413 , 414 ] presented a method where the scattering field was expressed via the field at the particle surface using the Huygens-Kirchhoff principle, and reflection and refraction laws were employed to find the unknown field (the approach was called physical optics approximation). ...

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• Database of Optical Properties -- Level: subpage
• Vladimir P. Reshetnikov's Home Page
• Rayleigh-Debye-Gans approximation (RDG)

... SRC "Planeta" is executing operative control and guidance management of ground system for receiving and processing satellite data that includes three regional centers: European Center (SRC "Planeta", Moscow, with branch offices in Obninsk and Dolgoprudny), Siberian Center (regional department in Novosibirsk) €а& Far-Eastern Center (regional department in Khabarovsk). ... Catalogues of received and processed satellite data are available on€а SRC "Planeta" web-sites: . SRC "Planeta" . ...

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• SPUTNIK, SST Black Sea . (Novorossiysk Region)

... Research objects and scientific purposes . Space scientific program includes development and launch of two supersmall spacecrafts "Universitetskiy" and "Kompas-2" intended for monitoring of radiation conditions near the Earth. ... All the studies conducted in the near-Earth space are characterised by strong radiation fields. ... The circular polar orbits, which cover all the near-Earth space, are the most favorable for comprehensive studies of the radiation conditions near the Earth. ...

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• University Satellites and Space Science Education '2006

... - 20070419/ 2011-04-17 18:27 - 20080714/ 2011-04-17 18:26 - 20090731/ 2011-04-19 01:14 - 20100810/ 2011-04-19 01:21 - 20100816/ 2010-10-18 20:54 - 20100904/ 2010-10-18 20:54 - 20101005/ 2010-10-18 21:28 - 20101006/ 2010-10-18 21:27 - 20101007/ 2010-10-18 21:25 - 20101008/ 2010-10-18 20:54 - 20101009/ 2010-10-18 21:17 - 20101010/ 2010-10-18 21:14 - 20101015/ 2010-10-18 21:12 - 20101016/ 2010-10-18 21:46 - 20101017/ ...

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• Index of /shared_skies/archive/select/planets/jupiter/20140313
• Index of /shared_skies/archive/select/planets/jupiter/satellites
• Index of /shared_skies/archive/select/planets/jupiter/20101117