... SMIS : Space Monitoring Information Support laboratory . Russia's Weather : State Meteorological Center Weather Forecast . Space Weather service : ACE real time solar wind data and simple geomagnetic activity forecast. ... World Fire Web : Space Research Institute (IKI) node . Sputnik : Joint project of SRC Planeta, Rosgidromet and Space Research Institute (IKI) . ... Today's Space Weather : Presented by the Space Environment Center . ... Back to the Space Research Institute Home Page ...

. Dedicated to 40th anniversary of the . first artificial Earth satellite launch . Russian (Win) .

... планета Астронет | ... В тени исторической планеты . ... В прошлую пятницу группа под руководством Ж.У. Генри ( университет штата Теннеси ) и Ж. Марси ( Калифорнийский университет в Беркли ) сообщила об открытии прохождения тени планеты на фоне далекой звезды. ... Публикации с ключевыми словами: extrasolar planet - planet - star system - Планеты у других звезд - планетная система . Публикации со словами: extrasolar planet - planet - star system - Планеты у других звезд - планетная система . ...

... Bad Astronomy . Misconceptions . ... Bitesize Astronomy . ... The Nine Planets . ... The webpages on this and other sites give lots of details, but I thought it might help if I made a brief synopsis of the arguments I and others make to debunk this pseudoscientific silliness. ... The Sun is not acting in any way abnormally. There are not more earthquakes than normal. ... This is exactly the same sort of bad logic used in the earthquake argument, and is just as wrong. ... 2008 Phil Plait. ...

Discover the cosmos! ... 2002 June 14 . 55 Cancri: Familiar Planet Discovered . ... The discovery of a Jupiter -like planet in a Jupiter-like orbit around nearby Sun -like star 55 Cancri , announced yesterday, gives a new indication that planetary systems similar to our Solar System likely exist elsewhere. The planet, discovered by G. Marcy ( UC Berkeley ) and collaborators, is one of two new planets found around 55 Cancri -- in 1997 a Jupiter-massed planet was found orbiting very close in. ...

Astronotes Armagh Planetarium's Stellar Blog! ... Solar System . ... Planets . ... This bizarrely shrunken planetary system was found by NASAтАЩs Kepler mission, hence the parent star has been named Kepler-11. ... Planetary scientist and Kepler science team member Jack Lissauer said ?These six planets are mixtures of rock and gases, possibly including water.тАЭ €аNone of these strange new worlds are likely to be home to any form of life; their surface conditions are simply too extreme. ...

... Image courtesy of Korea Astronomy and Space Science Institute . ... There are already 29 multi-planet extrasolar planetary systems discovered (including this last one), so what makes this particular system unique? ... International Year of Astronomy, Ireland National Node . ...

... Pitjeva E. V. EPM2002 and EPM2002C - two versions of high accuracy numerical planetary ephemerides constructed for TDB and TCB time scales . Ключевые слова: эфемериды больших планет, радарные и оптические наблюдения, TDB and TCB шкалы времени. ... Последние версии EPM эфемерид были получены совместным численным интегрированием уравнений движения девяти планет, Солнца, Луны, лунной физической либрации и 300 астероидов на 125-летнем интервале времени (1866 - 2011 гг.) ...

... Indeed, one alteration of orbits can be the outright ejection of a planet. When several big planets are orbiting a star under each other's influence, the system is inherently unstable. ... We know of no good reason why the smallest objects with fusion should have the same mass as the smallest objects that can form by themselves. ... 6) Mission Definition . ... I don't think this mission is impossible, and will suggest a definition in a future article in Mercury. ... Good luck! . ...

. Mars has become the center of intense interest since the Martian Meteorite results were announced. Currently there is a lively debate whether or not primitive life formed there or not.

... White Dwarf Spectra . ... New Paper! 9.24.2012 The WIRED Survey III: An Infrared Excess around the Eclipsing Post-Common Envelope Binary SDSS J030308.35+005443.7 , accepted to ApJ. ... Debes Sigurdsson, 2002 reaches 100 citations 2.20.2012 One of my first papers as a graduate student and the subject of my second year project, "Are There Unstable Planetary Systems around White Dwarfs?", has just broken the 100 citation count. ... I've accepted a new position! ... Welcome to my new webpage! ...

Астроплощадка: 53 20 56,505 N 83 46 07,735 E, H абс. = 209 м. + Информационные каналы . ... Анк а дня . ... Плутон перестал быть планетой . 25-08-2006 08:16 Грани.ру . Плутон больше не считается планетой. ... Все ключевые слова . Картинка дня . ... Copyright 2002-2014 . ...

... Science User Portal . ... For the first time, astronomers have been able to directly follow the motion of an exoplanet as it moves from one side of its host star to the other. ... Only 12 million years old, or less than three-thousandths of the age of the Sun, Beta Pictoris is 75% more massive than our parent star. ... This research was presented in a paper to appear this week in Science Express (тАЬA Giant Planet Imaged in the disk of the Young Star Beta Pictoris,тАЭ by A.-M. Lagrange et al.) ...

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 . ...

... Helene 1980 P. Laques & J. Lecacheus Pandora 1980 S. Collins et. al. Prometheus 1980 S. Collins et. al. ... Puck 1985 Voyager 2 Belinda 1986 Voyager 2 Bianca 1986 Voyager 2 Cordelia 1986 Voyager 2 Cressida 1986 Voyager 2 Desdemona 1986 Voyager 2 Juliet 1986 Voyager 2 Ophelia 1986 Voyager 2 Portia 1986 Voyager 2 Rosalind 1986 Voyager 2 Despina 1989 Voyager 2 Galatea 1989 Voyager 2 Larissa 1989 Voyager 2 Naiad 1989 Voyager 2 Proteus 1989 Voyager 2 Thalassa 1989 Voyager 2 Pan 1990 Showalter . ...

Тема : Немезида (Nemesis) - планета Х (Planet X), или потерянный пятый гигант Вулкан (Vulcan)? Показать сообщение отдельно . ... Комета C/2010 X1 (Elenin) не подходит на роль планеты Х (Нибиру) .. ... Наконец, если бы это действительно был коричневый карлик, несмотря на то, что объект был бы на окраине солнечной системы, его бы легко обнаружили в ходе прошлых астрономических исследований, включая недавнее инфракрасное исследование WISE", - пишет он .. ...

... title='Фигурка Dawn Of The Planet Of The Apes. Series 1. Koba (18 см) - NECA - NECA' border='0' align='left' width='120' style='margin-right: 20px;' hspace='7' vspace='5'/> Фигурка Dawn Of The Planet Of The Apes. ... Koba – экшн-фигурка обезьяны Коба – одного из персонажей серии фильмов и комиксов «Планета обезьян», основанных на одноименном романе. ... Полимерная глина Cernit Glamour от высококачественного бренда Cernit. ...

... Tonight's Sky . ... The Magazine . ... Observing . ... solar system . ... Observe the Solar System . ... How Many Planets Are in the Solar System? ... In this artwork showing the early solar system, an enormous dust disk stretches around the Sun and serves as a breeding ground for new planets as material clumps together. ... Get instant access to subscriber content on Astronomy.com! ... Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. ...

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 ...

... 9a. Earth orbits Sun? . ... 10a. Scale of Solar Sys. ... If the mean distance of Earth from the Sun is 1 AU ("Astronomical Unit"), then that of Venus is 0.723 AU, of Mercury 0.387 AU and that of Mars is 1.524 AU. ... By noting (1) where on the Sun's disk is the crossing seen, (2) timing its duration at two far-apart points on Earth, and (3) comparing the times, one can calculate the distance to Venus and from it the scale of the solar system. ... One occurred in 1639--too early. ...