Giant Jupiter. Jupiter . ... Jupiter has no solid surface that is why speaking about its dimensious point the radius of the upper border line of the clouds, where the presseru is about 10 KPa; radius of Jupiter on the equator is 71400 km. ... The Jupiter satellites. ... Nowadays 16 satellites of the Jupiter are known: Adrastea, Mitis, Amaltea , Phina,then 4 Galilei satellites: Io , Europe , Hanimed , Callisto , Leda, Aimalia, Zicitea, Elara, Ananke, Carme, Pasipe and Sinope. ... Jupiter's ring. ...

Еще в разделе: (Показать все результаты (>116) - www.space.vsi.ru/ )

• plutone
• smalltelae
• saturne

... Saturn from Below . ... In the foreground looms the gigantic world itself, covered with white dots that are clouds high in Saturn's thick atmosphere. Aurora Over Alaska . ... Aurora rarely reach below 60 kilometers, and can range up to 1000 kilometers. ... Asteroid and Galaxy . ... Apollo class asteroid 2006 VV2 flashed past planet Earth in late March, approaching to within 3.4 million kilometers or about 8.8 times the Earth-Moon distance. ... A Mysterious Hexagonal Cloud System on Saturn . ...

Еще в разделе: (Показать все результаты (>116229) - www.astronet.ru/ )

Astronotes Armagh Planetarium's Stellar Blog! ... Planets . ... Monthly Sky Notes . ... October . ... By admin October 8, 2010 Posted in: Monthly Sky Notes . A giant from close up: an image made using data from the Cassini probe which flew past Jupiter in 2000. ... As it is so far from us, it takes JupiterтАЩs light a significant time to reach us тАУso when you see Jupiter tonight you are seeing it as it was 35?а minutes in the past. ... Posted October 12, 2010 at 11:15 PM . ... Astronotes . ...

Еще в разделе: (Показать все результаты (>2808) - www.armaghplanet.com/ )

• The bluffer?s guide to Saturn | Astronotes
• The Blue Planet | Astronotes
• ESO finds weird doomed planet from another galaxy | Astronotes

... AMPLE (Adaptable Minor Planet Ephemerides) is integrated software package to deal with a number of problems concerning minor planets with the aid of IBM-type personal computer. ... compiling a list of all numbered minor planets which can be seen at certain moment within specified sky region and visualization of their mutual positions; . ... As AMPLE is able to reproduce virtually any table of "the Ephemerides of Minor Planets" , it may be considered as computer version of the EMP. ...

Еще в разделе: (Показать все результаты (>758) - www.ipa.nw.ru/ )

• (Untitled)
• EPHEMERIDIES OF MINOR PLANETS (EMP)

Top] [Prev] [Next] . ... The recent indirect discovery of extra-solar planets around solar-type nearby stars has been considered as the answer to a long standing conjecture, even if the physical nature of these planets was completely unexpected. Indeed several space missions have been proposed during the recent years with a possible impact on the topic of exo-planets: this includes searches by photometric transit (STARS, COROT), by astrometry (GAIA) and by direct imaging in the infrared (DARWIN). ...

Еще в разделе: (Показать все результаты (>13285) - www.stsci.edu/ )

• HST Call for Proposals
• Institute for Planets and Life
• HST this week: 120

... 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. ...

Еще в разделе: (Показать все результаты (>8) - www.lermus.ru/ )

• The new circuit of global tectonics of the Earth, planets and satellites.

... More on 51 Peg: . The discovery of a Jupiter--mass planet in orbit around the solar--type star 51Peg has been reported by Michel Mayor and Didier Queloz (Geneva Observatory) on October 6th at the 9th Cambridge workshop on "cool stars, stellar systems, and the sun" held at Florence (Italy). ... Recall that the measurements of radial velocity only yield v sin i which in turn gives us M sin i. For most values of i, sin i will be greater than 0.5 and this gives a mass estimate of 0.5 Jupiter masses. ...

Еще в разделе: (Показать все результаты (>392) - zebu.uoregon.edu/ )

• Astronomy Plus CCD Images of Galaxies
• The Three Planet System
• Moving Towards Life

... Historical Data . Orbital Data . Physical Data . ... Sun . ... 0.06 . ... 7.77e+17 . ... Key: Name Name of the planet or satellite. ... Distance Distance to the Sun or to the planet center. ...

Еще в разделе: (Показать все результаты (>7191) - www.arcetri.astro.it/ )

• The Surface of Mars as Scene by Viking
• Neptune
• Venus

... Neptune is smaller in diameter but larger in mass than Uranus . ... N eptune has been visited by only one spacecraft, Voyager 2 on Aug 25 1989. ... A t the time of the Voyager encounter, Neptune's most prominent feature was the Great Dark Spot (left) in the southern hemisphere. ... Neptune's winds blew the Great Dark Spot westward at 300 meters/second (700 mph). ... L ike Uranus and Jupiter, Neptune's rings are very dark but their composition is unknown. ... Neptune's Ring System . ... Uranus .. ...

Еще в разделе: (Показать все результаты (>923) - www.iki.rssi.ru/ )

• Astronomical Names
• Pluto
• An Overview of the Solar System

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Site Info . ... It is from from Voyager 1 and shows a whopping big impact crater dominating the profile of the moon. Note that Mimas is about 400 kilometers across (about 250 miles). ... The wall around the crater is 5 kilometers high, and that central peak rises 6 kilometers above the surface (many impact craters have a large central peak which is caused by a pressure rebound from the impact). ... 2008 Phil Plait. ...

Еще в разделе: (Показать все результаты (>492) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Mad Science
• Phil Plait's Bad Astronomy: Info
• Phil Plait's Bad Astronomy: Misconceptions: Planet X and Nancy Lieder

... There has been a heated public discussion in the past few years about whether our ninth planet is really deserving of the name. Since Pluto orbits a star, and is much less luminous, it certainly satisfies the definition we have above. The problem is actually not with Pluto, but with a very large number of other bodies in our Solar System which also satisfy this definition, but which are not called planets. Perhaps the most notable of these is Ceres, the largest asteroid. ... Planet . ...

Еще в разделе: (Показать все результаты (>1231) - www.astrosociety.org/ )

• ASP: Education Newswire
• ASP: Good Astronomy Activities on the WWW
• ASP: Up, Up, and Away

... Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. 2007 April 10 . Saturn from Below . Credit: CICLOPS , JPL , ESA , NASA . Explanation: Swooping below Saturn, the Cassini spacecraft spied several strange wonders. ... In the foreground looms the gigantic world itself, covered with white dots that are clouds high in Saturn 's thick atmosphere. ... About APOD | ...

Еще в разделе: (Показать все результаты (>5404) - www.sai.msu.su/ )

• APOD Index - Solar System: Pluto
• APOD: 2010 October 8 - Two Planet Opposition
• APOD: 2009 September 23 - CoRoT Satellite Discovers Rocky Planet

... 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. ...

Еще в разделе: (Показать все результаты (>454) - xray.sai.msu.ru/ )

... Armagh Observatory, College Hill, Armagh BT61 9DG, +44 (0)28 3752 2928 . Asteroid 2010 SO16 and the Earth follow similar orbits around . the Sun. ... out a horseshoe shape in space, taking 175 years to go from . ... Asteroid 2010 SO16 takes 175 years to make the trip from one end of the horseshoe to the other. ... Currently, three other horseshoe companions of the Earth are known to exist but, unlike 2010 SO16, these linger for a few thousand years at most before moving on to different orbits. ...

Еще в разделе: (Показать все результаты (>2946) - star.arm.ac.uk/ )

• Why Asteroid 2008 TC3 Represents a Landmark - Dr David Asher, from Armagh
• Armagh Astropark: The Planets
• Irregular Satellite Research

... The study of extra solar planets will be one of the most important areas of research in astronomy in this century. ... The first planets outside the solar system were found in 1992 around the millisecond pulsar PSR B1257+12 by Alex Wolszczan at the Arecibo Observatory . ... Three space missions based on this principle (MOST, COROT and Kepler ) have already been launched or approved, and have the last one at least has the potential to find Earth-sized planets. ... SIM ( NASA ) is one of such missions...

Еще в разделе: (Показать все результаты (>3682) - www.naic.edu/ )

• accomplishments
• Accomplishments National Astronomy and Ionosphere Center (Arecibo Observatory)
• The Pleiades

... Future seminars . P a s t seminars . ... Hints of the fourth planet in the ? ... This star is currently believed to host 3 giant planets having orbital periods about 4.6 days, 240 days и 1280 days [1]. ... Therefore, this seasonic periodicity is caused, most probably, by systematic errors. ... Taking into account the requirement of the dynamical stability of the system allows us to mark a few regions in the parameter space, where the orbit of the putative fourth planet (e) can be located. ...

Еще в разделе: (Показать все результаты (>1654) - www.cosmos.ru/ )

• The Acceleration of the Aurora
• Thermodynamic system for satellite attitude determination (TDSAD)
• Short history of IKI

Moon, Planets And Aurora, Oh My! Articles | ... Moon | ... How often do we see several planets and the Moon together? ... Then I look northeast and see more red through all the light pollution of Washington, D.C. I snapped this 15 second photo. ... What started out as a father son photographic safari for rare planet conjunctions turned into a spectacular night of memories. ... Aha, I see some red light near Orion. ... A Very Rare Red Aurora in Northern Virginia, . ... www.astronomy.net . ...

Еще в разделе: (Показать все результаты (>1214) - www.astronomy.net/ )

• Pluto Is Not A Planet, But A Moon Of Neptune. - an Astronomy Net God Science
• Communications For Your Astronomy Event - an Astronomy Net Article
• Astronomy articles, forums, listings, and other resources about Astronomy.

... Billions of years ago the surface of Mars looked very different than it does today. Where there is now only a dry red desert, there was once an vast ocean that covered about 20% the planet's surface. That means it covered more of the surface of Mars than the Atlantic Ocean covers on Earth! ... So, by looking at how much heavy water is in Mars' atmosphere in comparison to the lighter kind, we can tell how much normal water the planet has lost into space. ...

Еще в разделе: (Показать все результаты (>65217) - www.eso.org/ )

• Mario van den Ancker
• Richest Planetary System Discovered | ESO
• ESO - Research Area: PLANETS AND STAR FORMATION

... Contact A Problem of an estimation of accuracy of the asteroid CCD observations . The Minor Planet Center supported by the Interntional Astronomical Union is the main office for keeping observational data of the small Solar System bodies and their investigations. ... At Pulkovo Observatory we are estimating an accuracy of the CCD asteroid observations obtained by amateurs and professional astronomers all over the World using the MPC database. ...

Еще в разделе: (Показать все результаты (>69) - www.accuracy.puldb.ru/ )

Subject of Astronomy. ... Celestial Sphere. ... Spherical Frames of Reference: Horisontal and Equatorial Coordinates, Ecliptical System. ... Transformation of Celestial Coordinates. ... Change of Object Coordinates as a Result of Diurnal Rotation of Celestial Sphere. Phenomenons, Which Lead to Celestial Coordinates Change. ... Motion of Equator, Ecliptic, and Their Poles. ... Diurnal Solar Motion on Different Latitudes. ... Time Equation. ... Apparent Motions and Configuration of Planets. ...

Еще в разделе: (Показать все результаты (>120) - space.univ.kiev.ua/ )

• Spherical and Practical Astronomy
• Explanations to ephemeris for physical observation of the planets for Computer