СТУДЕНЧЕСКИЕ ОЛИМПИАДЫ ПО ГЕОМЕТРИИ И ТОПОЛОГИИ http://dfgm.math.msu.su/ les/skopenkov/geomolymp.pdf Обновленная версия статьи Мат. ... расстояние от точки Ai до прямой l. Будем рассматривать прямые l на плоскости, проходящие через точку O. Пусть I+ и I- | ... Найдите наибольшее целое n, для которого на плоскости существует кривая второго порядка, имеющая в точке (0; 1) касание n-го порядка с графиком функции y = cos x. Напомним [Ra03, §§ 22, 23], что если P | ... Возьмем точку a R2 - N . ...
Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Comets and Asteroids . ... Space Flight . ... The team at the Japanese Aerospace Exploration Agency deserve congratulations for the amazing (and hopefully record-breaking ) Hayabusa mission to asteroid 25143 Itokawa. ... Hayabusa released a tiny robot lander called MINERVA which would have bounced over the 500 m long asteroid?s surface taking images, but alas a technical error sent the teapot-sized robot tumbling into space. ...
... R2662 Date Received: 2011-Aug-24 12:55:26 Technical Page Proposal Type: General Category: Observation Category: Total Time Requested: Minimum Useful Time: Prop osal Title: ABSTRACT: We propose three days of S-band radar observations of asteroid 1999 JU3, target of Japan's Hayabusa 2 spacecraft mission, which will return samples from this asteroid in 2020. The only opportunity to observe 1999 JU3 with radar prior to arrival by the spacecraft occurs in October, 2011, at a distance of 0.44 AU. ...
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Ссылки http://www.naic.edu/vscience/schedule/tpfiles/BennertagR2662tp.pdf -- 50.6 Кб -- 24.08.2011 Похожие документы
... Ciel Espace, le magazine qui vous guide toujours plus loin . ... des actualit–їs . ... des pages consacr–їes –Љ la publication de vos photos Mais c'est aussi une vraie communaut–ї avec laquelle partager votre passion et nourrir votre curiosit–ї. Accueil –А la une Une multitude d'–їtoiles hors des galaxies . ... Connaisseur de tous les massifs autour de Chamonix, J–їr–?me Obiols r–їalise d–їsormais des courses de nuit avec pour seul objectif de saisir le ciel –їtoil–ї au-dessus des Alpes. ...
... Tonight's Sky . ... The Magazine . News . Observing . ... Magazine . ... Gravitational wave search provides insights into galaxy evolution and mergers . ... 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 . ... Astronomy for Kids . ... March 2006 . ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ... Astronomy Magazine . ...
MAIN PAGE . ... LINKS . ... AAL Members Sites . ... Amateur Astronomy . ... Mars Missions . Observatories Telescopes . ... astronomylinks.com. - astronomy and space links, shortcuts, favorites and bookmarks . ... Mel Bartels' Homepage about Amateur Telescope Making and a lot of interesting links (thx to Hugues Laroche for the link!) ... STEREO (Solar TErrestrial RElations Observatory) consists of two space-based observatories - one ahead of Earth in its orbit, the other trailing behind . ...
... Сообщения без ответов . ... Последнее сообщение . ... k2s Перейти к последнему сообщению . ... Asya_Schtirlitz Перейти к последнему сообщению . ... DeZeRt Перейти к последнему сообщению . ... Последнее сообщение Re: Химия. ... Vasisualiy57 Перейти к последнему сообщению . ... Ане4ка Перейти к последнему сообщению . ... bootal Перейти к последнему сообщению . ... Последнее сообщение Re: Равноденствие 2010 . Capricornus Перейти к последнему сообщению . ... Dmitry Перейти к последнему сообщению . ...
... The next big step in understanding asteroids is NASA's, OSIRIS-REx mission, which will explore one of these primitive objects and return a sample to Earth. ... In fact, when the OSIRIS-REx Page 1 asteroid sample return mission is complete (launch in 2016 and sample return in 2023) future scientists will use instruments and techniques not yet developed to unlock secrets about the truly fundamental building blocks of our Solar System and provide clues to origins of life on our planet. ...
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Ссылки http://www.astrosociety.org/edu/publications/tnl/80/uitc80.pdf -- 590.5 Кб -- 02.10.2012 Похожие документы
... ТљТљ See http://www.dailymail.co.uk/sciencetech/article-2325360/Have-wheels-come-Kepler-Nasas-planet-hunting-telescope-hits-major-problems.html . ... http://www.dailymail.co.uk/sciencetech/article-2324316/The-sun-gets-X-Factor-Most-powerful-X-class-solar-flares-2013-erupt-surface.html?ico=sciencetech^headlines . ... Totality will NOT be visible in SТљEurope and the Americas - it will only be a partial from there. http://www.space.com/20981-annular-solar-eclipse-photos-may-2013.html?cmpid=525398 . ...
... The guest lecture on Tuesday, October 11 will continue the innovative Different faces of Mars, imaged during the Sept 2003 opposition. space hardware theme being developed by Program RAP photos, using ST-10XME CCD camera with Takahashi FS-128 Chair Ken Kremer. The renowned aerospace engineering writer Craig Covault, senior edifor club members and public at the WC Observatory, with a tor and writer for Aviation Week and Space Technology Magazine, focus on Mars viewing plus other deep sky phenomena. ...
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Ссылки http://www.princetonastronomy.org/newsletters/10_2005sidereal.pdf -- 437.2 Кб -- 08.10.2005 Похожие документы
... Journal of the Amateur Astronomers Association of New York December 2014 Volume 62 Number 12; ISSN 0146-7662 Hubble: The Living Legend We Nearly Lost AAA 2014 LECTURE SERIES By Leo Genn On November 14. former AAA Member David Gaynes discussed the making of his film Saving Hubble for the second lecture in AAA's free Friday NASA The Hubble Space Telescope, deployed by night series at the Kaufman Auditorium Space Shuttle Discovery in 1990. of the American Museum of Natural History. ...
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Ссылки http://www.aaa.org/EyepieceFiles/aaa/2014_12_December_Eyepiece.pdf -- 1864.9 Кб -- 14.10.2015 Похожие документы
STAR FIELDS Newsletter of the Amateur Telescope Makers of Boston Including the Bond Astronomical Club Established in 1934 In the Interest of Telescope Making & Using Vol. ... 1 January 2006 President's Message.. ... We will be holding an Executive Board January 19th, at 7:30PM at the Clubhouse. for the Board, please get in touch with me. be discussed is where to mount the GT1100 meeting on Thursday, If anyone has any issues One of the key issues to and C-14. This Month's Meeting.. ...
ATNF News Issue No. 69, October 2010 ISSN 1323-6326 CSIRO Astronomy and Space Science under taking wor ld leading astronomical research and operator of the Australia Telescope National Facility. Two of CSIRO's new Australian Square Kilometre Array Pathfinder (ASKAP) antennas, close to the centre of the array, during assembly at the Murchison Radioastronomy Obser vator y in September 2010. Credit: Carole Jackson A reflector dish is placed on its pedestal as one of CSIRO's new ASKAP anennas is assembled at
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Ссылки http://www.atnf.csiro.au/news/newsletter/oct10/ATNFnews_Oct10_lowres.pdf -- 2101.4 Кб -- 16.11.2010 Похожие документы