... Институт прикладной математики им. М.В.Келдыша . БАЛЛИСТИЧЕСКИЙ ЦЕНТР . ... С 1948 г. М.В. Келдышем сначала в Математическом институте АН СССР (МИАН), а затем в Институте прикладной математики АН СССР в отделе, возглавляемом Д.Е. Охоцимским, был развернут широкий фронт работ по ракетодинамике и механике космического полета. ... В этих работах участвовали ведущие специалисты нашего Института в области механики, управления, программирования, прикладной математики и вычислительной техники. ...
. В&K : Статьи и литература : . И.А. Климишин. Заметки о нашем календаре . История нашего календаря . И сказал Бог: да будут светила на тверди небесной, . для отделения дня от ночи, и для знамений, . и времен, и дней, и годов... И создал Бог два светила великие: . светило большее, для управления днем, . и светило меньшее, для управления ночью, и звезды. И поставил их Бог на тверди небесной, . чтобы светить на Землю, . и управлять днем и ночью, и отделять свет от тьмы. И увидел Бог, что это хорошо. И был
Глава 2. ... Большинство исследователей в области космогонии, хотя и далеко не все, полагает, что Солнечная система возникла 4-5 млрд. лет назад и с тех пор не подвергалась значительным изменениям. ... Увеличение небесных тел . ... Рост небесных тел происходит, во-первых, за счет вычерпывания диффузной материи небесными телами, во-вторых, за счет падений на небесные тела Солнечной системы других, меньших по массе и размерам небесных тел; и в-третьих, за счет конденсации диффузной материи. ...
... Modern problems of physics and dynamics of the solar system". Kyiv, October, 4-10, 2000. 2001. ... 2000. ... Криводубський В.Н., Крячко ?. ... Evtushevsky O.V., Milinevsky G.P., Kravchenko V.O., Gritsai Z.I "The high-speed initial expansion of the barium atoms and ions in the CRRES Caribbean releases" // В?сник Ки?вського ун-ту. ... Tugay A. "Galaxy distances data unification from RFGC and Mark-3 catalogues" // 8th Open Young Scientist' Conference on Astronomy and Space Physics. ...
Top] [Prev] [Next] . Differential methane-band imaging (Smith 1987, PASP, 99, 1344; Rosenthal et al. 1996, Nature , in press) is an important tool for brown dwarf and superplanet detection. Subtraction of a near-infrared methane-band image from an image taken in the adjacent brown dwarf continuum readily reveals Gl 229B-like brown dwarfs, as they are seen to modulate in flux while all other objects, including primary stars, null out. ...
home education > resources . SEARCH ASP SITE: Match ALL words Match ANY word . ... Astronomy Education Bibliography . ... Astronomical Pseudo-Science . Moon Resource Guide . ... Astronomy of Many Cultures Resource Guide . ... Activity from NOVA to figure out your birthday in the Maya calendar (if you were born 1980 or after): http://www.pbs.org/wgbh/nova/teachers/activities/pdf/2804_maya.pdf . ... The Maya Astronomy Page (Dawn Jenkins): http://www.michielb.nl/maya/astronom.html . ...
... Tonight's Sky . ... Observing . ... Sky this Month . ... The double star 54 Leonis, spiral galaxy NGC 3198, and emission nebula NGC 3199 . ... Open cluster NGC 2818, spiral galaxy NGC 2964, and spiral galaxy NGC 2976 . ... Observing Podcasts . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... University of Warwick, Coventry, United Kingdom . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...
Next: J.E. Chambers, Research Astronomer Up: Research Previous: W.M. Napier, Senior Research Contents . Dr John Butler has carried out activities in the following main areas: . ... Bag?, has started a project on the link between solar activity and cosmic rays on clouds and their possible influence on the Earth's mean temperature. ... The proceedings of the meeting were edited by C.J. Butler and J.G. Doyle and published by the Astronomical Society of the Pacific in their conference series. ...
ATNF Home . ... About ATNF overview . News | ... Australia Telescope Steering Committee . ... Australia Telescope User Committee . ... Murchison Radio-astronomy Observatory . ... Parkes radio telescope . Australia Telescope Compact Array . ... Information & tools for observers . ... Visiting Parkes radio telescope . ... Parkes radio telescope webcam . ... Discover the achievements and life of this famous British Engineer, Scientist and Inventor who helped design the Parkes radio telescope. ...
... Figure 1 . ... 1.740 keV spectrum of all events, lower thresholds: 80 ADU (400 eV), 160 ADU (800 eV), 240 ADU (1200 eV) Figure 5 . 6.4 keV single event spectrum of Fe-Ka in Timing mode for LT: 16 ADU (80 eV), 40 ADU (200 eV), and 440 ADU (2.2 keV) fulfills these requirements we show in Figure 5 the laboratory Fe-K spectrum with three different LT applied; 80 eV, 200 eV, the setting of the standard Timing mode, and 2.2 keV the setting anticipated for the modified Timing mode observation of Cyg X-1. ...
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Ссылки http://xmm.vilspa.esa.es/docs/documents/CAL-TN-0073-1-0.pdf -- 407.1 Кб -- 10.07.2007 Похожие документы
... Уран - седьмая планета от Солнца и третья по размеру. ... Кольцо Урана рассмотреть вообще очень сложно, обычными оптическими средствами здесь не обойтись. ... Уран - старинное Греческое божество Неба, самый ранний высший бог, который был отцом Хроноса (Сатурна), Циклопа и Титана (предшественников Олимпийских богов). ... Как у Земли, Юпитера и Сатурна, у Урана есть магнитный хвост, состоящий из захваченных полем заряженных частиц, растянувшийся на миллионы километров за Уран от Солнца. ...
Journal of the Amateur Astronomers Association of New York August 2008 Volume 56 Number 8, ISSN 0146-7662 EYEPIECE duce light. ... Mars and Saturn are visible after sunset, along with Venus and Mercury, setting the stage for multiple conjunctions between these worlds, the one involving Venus and Saturn August 13 the most dramatic. August's Constellations. ... August 8 F ir st -quarter Moon at 4:20 p.m. August 10 M er cu r y lies n ea r R egu lu s; M oon lies n ea r Antares. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2008_08_August_Eyepiece.pdf -- 736.3 Кб -- 22.02.2015 Похожие документы
... List of colloquium talks given during the summer of 2014 . Program of the SAO Summer Intern Symposium, August 13, 2014 . ... ADVISOR: Igor Chilingarian ( OIR Division CfA) . ... PROJECT TITLE: Search of Massive Compact Galaxies at Intermediate Redshifts Using Archival Data from the DEEP2 Survey . ... An extragalactic radio source is formed when the supermassive black hole in the nucleus of a galaxy undergoes an outburst, dumping energy into surrounding gas through a pair of opposed jets. ...
The stability of planetary systems after stellar mass loss : Prospects for White Dwarf planets and pollution Alexander James Mustill1*, Dimitri Veras2, Eva Villaver3, Amy Bonsor4, Boris GДnsicke2, Mark Wyatt 1 2 5 Lund Observatory ... 1TL, United Kingdom 5 Institute of Astronomy, University of Cambridge, Madingley Road, CB3 9ET, UK *alex@astro.lu.se Stars lose mass as they evolve to become white dwarfs ( WDs ), and this mass loss can induce ...
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Ссылки http://www.mrao.cam.ac.uk/wp-content/uploads/2014/04/AMustill.pdf -- 500.2 Кб -- 23.04.2014 Похожие документы
Palaeoecophylostoichiometrics Searching for the Elemental Composition of the Last Universal Common Ancestor Aditya Chopra , Charles H. Lineweaver , Jochen J. Brocks and Trevor R. Ireland Planetary Science Institute Research School of Earth Sciences, Research School of Astronomy and Astrophysics The Australian National University, Canberra, Australia Email: adi@mso.anu.edu.au Summary: Extant life on Earth shares a common ancestor that probably existed 4 billion years ago. ...
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Ссылки http://www.mso.anu.edu.au/~charley/papers/ChopraLineweaverASSC09v3.pdf -- 173.0 Кб -- 13.05.2010 Похожие документы
... 350 Aaron, John 179, 183, 309, 335 Abbott, Ira H. 32 Acheson, David C. 300 Activation Analysis Laboratory 314 Advanced Missions Program Office 218 Aerojet-General Corporation 143 , 152 Aerospace Industries Association 191 Aerospace Summer Intern Program 314 Aerospace Task Force 317 , 318 Aerospatiale 296 Agena-D target vehicle 93 Air Force Ballistic Missile Division 22, 23, 122 Air Force Flight Test Center 295 Air Force Missile Test ... Origins of NASA Names (NASA SP-4402, 1976). ...
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Ссылки http://www.jsc.nasa.gov/history/suddenly_tomorrow/chapters/Index.pdf -- 85.4 Кб -- 10.11.2004 Похожие документы
... 314, 2004 F. Ochsenbein, M. Al len, and D. Egret, eds. AstroCat/CVcat: A catalogue on Cataclysmic Variables based on a new framework for online interactive astronomical databases Fabian Euchner, Alexander Pollmer, Klaus Beuermann UniversitЁ -Sternwarte, Geismarlandstr. ... Outlook After the completion of CVcat we plan to transfer the new concept to a different field of astronomical research by installing a catalogue on extrasolar planets (EPcat) based on the AstroCat software. ...
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Ссылки http://www.adass.org/adass/proceedings/adass03/reprints/D6.pdf -- 82.4 Кб -- 27.08.2004 Похожие документы
Federal Communications Commission Before the Federal Communications Commission Washington, D.C. 20554 In the Matter of ) ) Reallocation of the 216-220 MHz, ) 1390-1395 MHz, 1427-1429 MHz, ) 1429-1432 MHz, 1432-1435 MHz, ) 1670-1675 MHz, and 2385-2390 MHz Government ) Transfer Bands; and ) ) Amendment of Parts 2 and 95 of the ) Commission's Rules to Create a Wireless Medical ) Telemetry Service; and ) ) Amendments to Part 90 of the Commission's Rules ) Concerning Private Land Mobile Radio Services ) FCC
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Ссылки http://www.naic.edu/~phil/rfi/fccactions/1390to1395_1427to1435_1670to1675_2385to2390alloc.pdf -- 193.8 Кб -- 06.11.2004 Похожие документы