. September 2011 April 2011 March 2011 February 2011 . January 2011 November 2010 April 2010 February 2010 . September 2008 August 2008 May 2008 February 2008 .

... ARTICLE: The Adventurous Search For The Astronomical Unit . ... Kepler himself had suggested to use the rare occasions of Venus transiting (crossing) the solar disk to measure our distance to the planet. ... Due to the orbital inclination of Venus against the ecliptic of 3.5°, a Venus transit is so rare that it happens only at intervals of 121.5 years, 8 years, 105.5 years, 8 years and so on. ... Crabtree witnessing the transit of Venus 1639 . ... Transits of Venus - The Quest for the Solar Parallax...

In ancient times the solar system was thought to be the whole Universe, so the study of planetary motions was cosmology. ... The planets other than the Moon and Sun generally move West to East through the stars, but occasionally stop and move in the opposite direction ( retrograde motion). In order to explain the retrograde motion of the planets, the geocentric model of the Solar System shown above puts the planets on small circles called epicycles . ...

... Go directly to the moons of: . Mercury Venus Mars Jupiter Saturn Uranus Neptune Pluto . Go directly to the surface features of Earth's Moon and Mars . Planet & Moons . Pronunciation . ... Mercury . ... Mars: . 2 moons . ... Jupiter: . ... Neptune: . ... 1 moon . ...

... Series 4000 filters thread into the barrels of virtually all 1.25" eyepiece brands. Meade Series 4000 filters are a large 26mm in clear aperture and are manufactured from the purest crown optical glass, dyed-in-the-mass ( not "color coated"); there are no finer filters available for telescopic applications. ... For visual applications Series 4000 filters thread into the barrels of all Meade 1.25" eyepieces, and into the barrels of virtually all other 1.25" eyepiece brands as well. ... Meade 4M | ...

... PUBLIC LECTURE - APRIL 12, 2016 . New Discoveries in the Outer Solar System: Ceres, Pluto and Planet X . ... Dr. Green will talk about "New Discoveries in the Outer Solar System: Ceres, Pluto, and Planet X". ... Beginning in 1992 planetary astronomers began to find Pluto like objects beyond the orbit of Neptune showing us that Pluto was a member of an entirely new family of objects we now call the Kuiper Belt. ... Amateur Astronomers Association of Princeton, Inc., ...

... Uncovering the Chemistry of Earth-like Planets . ... An Earth-like planet, born from the same nebula as its host star, is composed primarily of silicate rocks and an iron-nickel metal core, and depleted in volatile content in a systematic manner. The more volatile (easier to vaporize or dissociate into gas form) an element is in an Earth-like planet, the more depleted the element is compared to its host star. ... Apr . ... Copyright (c) Amateur Telescope Makers of Boston, Inc. ...

... малой планете . ... на основании решения от 9 мая 2001 года . Комитета по наименованию малых планет . ... что малая планета, . зарегистрированная в международном каталоге малых планет . под N 11438 и имеющая предварительное обозначение 1973 QR1, . ... ZELDOVICH . ... Якова Борисовича Зельдовича . ... 11438) Zeidovich = 1973 QR1 . ... Малая планета (11438) Zeidovich открыта 29 августа 1973 г. Т.M.Смирновой в Крымской астрофизической обсерватории. ... Циркуляр Малых Планет N 42672, 2001. ...

... О лаборатории . ... Advances In Space Research . ... American Journal of Science . ... Astrophysics and Space Science . ... Aviation Week Space Technology [ Top of File ] . ... Bulletin of Volcanology [ Top of File ] . ... COSPAR Information Bulletin [ Top of File ] . ... ESA Bulletin [ Top of File ] . ... ISPRS Journal of Photogrammetry and Remote Sensing [ Top of File ] . ... Journal of Volcanology and Geothermal Research [ Top of File ] . ... Science . ... Wall Street Journal [ Top of File ] . ...

On the front of exoplanet modelling: ! ... Knudson et al.; etc.. ... First applications to our Solar System Planets The standard picture: · · · Internal structure of Jupiter and Saturn based on the three-layer picture Equation of state of Saumon-Chabrier for H/He (semi-analytical) Equations of state for metals ... /SESAME (Los Alamos) (relevant regime P ~ 1 Mbar - 100 Mbar: interpolated between experiments and asymptotic limits in the very high density, fully ionised limit) ...

... 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). ...

Next: Гвоздев Александр Александрович (ЯрГУ) Up: abstracts Previous: Гусаков Михаил Евгеньевич (ФТИ РАН) . Antiprotons Stored in the Planetary Magnetospheres as a Fuel for Future Space Missions We show that the Earth and other planets having the magnetospheres possess the antiproton radiation belts created due to the galactic cosmic ray nuclear interactions with the residual atmosphere. ...

... Classes . ... Earth . ... tcc::Earth Class Reference . ... std::tr1::array < double, 3 >љ . ... std::tr1::array <double, 2> tcc::Earth::poleInterceptX . ... std::tr1::array <double, 2> tcc::Earth::poleInterceptY . ... std::tr1::array <double, 2> tcc::Earth::poleSlopeX . ... std::tr1::array <double, 2> tcc::Earth::poleSlopeY . ... std::tr1::array <double, 3> tcc::Earth::startTAI . ... std::tr1::array <double, 2> tcc::Earth::ut1_taiIntercept . ... std::tr1::array <double, 2> tcc::Earth::ut1_taiSlope ....

... 24-Sep-14 JOURNиES 2014 Investigation · checking possibility of nutation rates estimation based on RLG observations simulation level · combination of simulated RLG data with real VLBI data · comparison of estimates based on real RLG data (Wettzell) with results of simulation 24-Sep-14 JOURNиES 2014 Simulation ... 10-8) 24-Sep-14 JOURNиES 2014 Simulated data + VLBI (ac. lev. ...

... part 1 | ... The Basic Stages in Earth's Pre-geological Development . ... After fragments of the Vortex sleeves separated, whirlwinds of second and third orders ("NC" - new micro-vortex) were generated- future planet cores and their satellites - all of them developing independently, governed by the common laws of development of cosmogenic vortexes. ... Our planet's core today is comprised of considerably deteriorated cosmogenic vortex; consequently, the Earth has a moderated magnetic field. ...

MSU-SK data examples. ... Fire in Moscow Rigion . June-Jule 1999 . A fire at Turkey's biggest oil refinery (Izmit city) . ... 19 August 1999 . Volgograd Region . 16 March 1999 . Moscow Region . Water vapour from Moscow heating stations, . 3 February 1999 . Arkhangelsk Region . Fire in August 1997 . Astrakhan Region . 23/04/1996 . Volgograd . example 1 . ... 1997-2002 SMIS IKI RAN and SRC "PLANETA" Moscow, Russia. ...

... 86707 Email: vorobyov @astro.uwo.ca http://www.astro.uwo.ca/~ vorobyov / Research Interests Theoretical Astrophysics ­ Galactic Dynamics ­ Interstellar Medium ­ Dynamics of Protostellar Disks ­ Numerical ... magnetohydrodynamics Education Ph.D. in Astrophysics, October 2001, Special Astronomical Observatory (SAO), Russia Title: Influence of star formation on the large-scale processes in galaxies Work conducted at: Rostov State ... Vorobyov, E. I., Theis, Ch., ...

... The greenhouse effect . ... The Earth receives short-wave radiation from the sun, one-third of which is reflected back out to space. The remaining radiation is absorbed by the surface and heats up the planet. Then the Earth emits infra-red radiation because of the greenhouse gases contained in the atmosphere. ... Problems arise when greenhouse gases such as carbon dioxide and methane increase due to human activities and the Earth gets hotter. ...

Электронная библиотека астронома-любителя. ... библиотека . архив RSN . ... Ru.Space.News: . Январь 1999 . ... Дата: 16 января 1999 ( 1999 -01-16) От: Greg Jarikov Тема: Reuters: New Zealand Scientists Discover Planet that May Host Life NEW ZEALAND SCIENTISTS DISCOVER PLANET THAT MAY HOST LIFE Source: Reuters via Today's News Network - New Zealand, http://www.xtra.co.nz/newsfeed/reuter/story42.html 02:50 GMT WELLINGTON, Jan 12 (Reuters) - An international team of scientists ...

... Сегодня: 10 апреля 2016 г. После появления Google Earth версии 5.0 прошло относительно немного времени, и разработчики приготовили обновление для этого популярного проекта. Изменения коснулись Марса. Теперь можно изучать, так сказать, старые карты Красной Планеты, уже ставшие старинными карты, чей возраст составляет более 100 лет, а также просматривать самые свежие снимки, полученные нынешней космической техникой. ... В Google Earth появились самые свежие снимки Марса . ...