Astronotes Armagh Planetarium's Stellar Blog! ... Planets . Comets and Asteroids . ... Stars . Exoplanets . ... Space Flight . ... The exoplanet HD 209458b has a mass more than 200 times Earthт??s and has a diameter greater than Jupiterт??s. It orbits its star at about an eighth of the distance Mercury orbits the sun, so the exoplanet takes only 3.5 days to complete an orbit. This proximity to a star means that the planet is hot, perhaps 1000ТАC, hence it is classed as a т??hot Jupiterт?? ...

Еще в разделе: (Показать все результаты (>2902) - www.armaghplanet.com/ )

• Planet Aliens visit Armagh Planetarium | Astronotes
• chthonian planets | Astronotes
• See giant planet Jupiter tonight | Astronotes

... Tonight's Sky . ... The Magazine . ... Star Atlas . ... An artificial comet holds secrets to Earths life . ... Astronomy for Kids . ... Observing springtime deep-sky objects with a large telescope . ... The planet has extreme temperature swings and perhaps active lava flows. ... A digital supplement to Astronomy magazine. ... Join TravelQuest International with Astronomy and Discover magazines on one of three great tour options surrounding this celestial spectacle . ... Astronomy Magazine . ...

Еще в разделе: (Показать все результаты (>6445) - www.astronomy.com/ )

. Go Here for Hubble Ultra Deep Field . ___________________________________________________________________ The Electronic Universe Project e-mail: nuts@moo.uoregon.edu

Еще в разделе: (Показать все результаты (>149) - zebu.uoregon.edu/ )

• The Three Planet System

... But this remarkable interplanetary perspective from March 13, finds the comet posing with our fair planet itself - as seen from the STEREO Behind spacecraft. ... At the left an enormous coronal mass ejection (CME) is erupting from a solar active region. Of course, CME, comet, and planet Earth are all at different distances from the spacecraft. The comet is closest.) ... Publications with keywords: comet - coronal mass ejection . Publications with words: comet - coronal mass ejection . ...

Еще в разделе: (Показать все результаты (>106947) - www.astronet.ru/ )

• Астронет > CME, Comet, and Planet Earth
• Little Planet Lovejoy
• Toutatis Nears Planet Earth

... Satellites of the planets are assigned a provisional designation (indicating year of discovery) by the Central Bureau for Astronomical Telegrams ( CBAT ) upon satisfactory demonstration of the existence of a new object. ... In the past, Comets were first given a provisional designation, consisting of the year and a lowercase letter indicating the order of discovery in the year (e.g., 1994a was the first comet discovered or recovered in 1994, 1994b the second, etc.) ... Names .. ...

Еще в разделе: (Показать все результаты (>588) - www.iki.rssi.ru/ )

• SmallBodies in the Solar System
• Comets
• Views of the Solar System

... Satellites of the planets are assigned a provisional designation (indicating year of discovery) by the Central Bureau for Astronomical Telegrams ( CBAT ) upon satisfactory demonstration of the existence of a new object. ... In the past, Comets were first given a provisional designation, consisting of the year and a lowercase letter indicating the order of discovery in the year (e.g., 1994a was the first comet discovered or recovered in 1994, 1994b the second, etc.) ... Names .. ...

Еще в разделе: (Показать все результаты (>3531) - www.sai.msu.su/ )

• APOD: 2013 March 15 - CME, Comet, and Planet Earth
• APOD: 2004 October 2 - Toutatis Nears Planet Earth
• APOD: 2012 January 11 - Little Planet Lovejoy

... The package includes a new ``hybrid'' symplectic integrator capable of handling close encounters, described at the conference: The Impact of Modern Dynamics in Astronomy , Namur, Belgium (Chambers 1998). ... NRC Research Associate, NASA/Ames Research Center , Moffett Field CA, USA, planetary accretion, formation of the asteroid belt and extra-solar planets. ... G.Laughlin and J.E.Chambers (2002) Astronomical Journal, , in press. ... American Astron. ... Home page of planet hunters Marcy and Butler ....

Еще в разделе: (Показать все результаты (>4211) - star.arm.ac.uk/ )

• Armagh Astropark: The Planets
• Planetary Systems Research at Armagh
• The Little Asteroid that Could, so it could

. [ Go back to Comet WWW site ] . Andrew A. Martis . martis @ sai.msu.ru .

Еще в разделе: (Показать все результаты (>371) - comet.sai.msu.ru/ )

• Hot links of Comet Center of SAI

EPHEMERIDES OF MINOR PLANETS . The yearbook "Ephemerides of minor planets" (published since 1948) contains information on orbital elements of numbered minor planets and the circumstances of their observations during the best observation periods. ... orbital elements of 430405 minor planets, numbered as of March 5, 2015 and dates of their oppositions in 2016; . ... opposition ephemerides of minor planets; . ... information on the "Updated Ephemerides of Minor Planets" service; . ...

Еще в разделе: (Показать все результаты (>523) - www.ipa.nw.ru/ )

• Statistics of diacritical characters in Minor Planets Names
• Laboratory of minor bodies of Solar system
• Keywords_146

... Bad Astronomy . ... Bitesize Astronomy . ... Bad Astro Store . ... Slacker Astronomy . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Life Under the Moon . ... Seeing Jupiter's Moons . ... Time Zones and the Spherical Earth . A Companion to the Earth? ... December 19, 1999) . ... Big Moon, Little Moon . ... How Big is the Moon? ... 14, 2000) . ... 2008 Phil Plait. ... Subscribe to the Bad Astronomy Newsletter! Talk about Bad Astronomy on the BA Bulletin Board! ...

Еще в разделе: (Показать все результаты (>493) - www.badastronomy.com/ )

• Phil Plait's Bad Astronomy: Misconceptions: Planet X and Nancy Lieder
• Phil Plait's Bad Astronomy: Misconceptions: McCanney's Nonsense
• Phil Plait's Bad Astronomy: Bitesize Tour of the Solar System

Pulkovo Database of Observations of Minor Planets and Comets . Select an object and the time interval . Minor planets with long-term observations - - - - - - select an object - - - - - - 1 Ceres 2 Pallas 3 Juno 4 Vesta 6 Hebe 7 Iris 11 Parthenope 18 Melpomene 25 Phocaea 39 Laetitia 40 Harmonia 389 Industria 532 Herculina 704 Interamnia 762 Pulkova . ... Select database . ...

Еще в разделе: (Показать все результаты (>84) - www.puldb.ru/ )

The AstroGuide . ... AstroGuide | ... AstroGuide Listing . ... See many more Astronomy Listings by: Category or Alphabet . Plenty of information about the hazards of being a planet in our solar system. ... Listed Since July 15, 1998 . ... Web Site . http://impact.arc.nasa.gov/ . ... Additional Information . Web . ... Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved . dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET" . ...

Еще в разделе: (Показать все результаты (>1217) - www.astronomy.net/ )

• Discover The Science Behind The "Wormwood Star Prophecy" - an Astronomy Net God
• Nine Planets, The, AstroGuide Listing
• Views of the Solar System, AstroGuide Listing

... 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 (>1229) - www.astrosociety.org/ )

• ASP: The Universe At Your Fingertips Activities TOC
• ASP: Monster Comet Promises Big Show
• ASP: Good Astronomy Activities on the WWW

... Forum . ... Recent Topics . ... MAO main . Info . George Noory: Prepare for Planet X . info . ... ASICC, MAO NAS of Ukraine . ... Отправленные: Пятница, 20 Июнь 2014 г 18:22:16 . Тема: George Noory: Prepare for Planet X . ... the incoming dwarf star, which N.A.S.A. calls "Planet X". ... George Noory speaks with Mat Stein about preparing for the . ... Board Categories MAO main - Info - MAO - news - Flame Technical - Technical Support(Forum)(Техподдержка(Форум)) . ... MAO NASU . 2014 ...

Еще в разделе: (Показать все результаты (>605) - www.mao.kiev.ua/ )

• MAO NASU :: Topic: Meeting on planets in Vietnam (1/1)
• Internet telescope
• MAO NASU :: Topic: August Issue: How We Conquered the Planet (1/1)

... Science User Portal . ... ESO, the European Southern Observatory . ... Travel and Contacts . Travel to ESO Headquarters . ... Survey Telescopes . ... Star Clusters . ... Stars@ESO . ... ESO Science Newsletter . ... ESO 3.6-metre telescope . ... MPG/ESO 2.2-metre telescope . ... TRAnsiting Planets and PlanetesImals Small Telescope . ... The Comet€аMcNaught€а2007 . ... Wide-field image around the Minor Planet (4015) / Comet WilsonтАУHarrington. ... Comet Wilson-Harrington , Minor Planet (4015) . ...

Еще в разделе: (Показать все результаты (>65427) - www.eso.org/ )

• Minor Planet (4015) / Comet WilsonтАУHarrington | ESO United States
• Minor Planet (4015) / Comet WilsonтАУHarrington | ESO Ireland
• Minor Planet (4015) / Comet WilsonтАУHarrington | ESO Australia

... NASA's Hubble Space Telescope has detected a long-sought population of comets dwelling at the icy fringe of the solar system . The observation, which is the astronomical equivalent to finding the proverbial needle-in-a-haystack, bolsters proof for a primordial comet reservoir just beyond Neptune , currently the farthest planet from the Sun . ... The comet-disk lies just beyond Neptune and might stretch 500 times farther from the Sun than Earth . ... Comet Introduction Kuiper Belt Objects . ...

Еще в разделе: (Показать все результаты (>6442) - www.arcetri.astro.it/ )

• The Motion of Comets
• Views of the Solar System
• What is a Comet?

... Our scientific interest is an accuracy of asteroid CCD observations obtained by amateurs and professional astronomers all over in the World. ... These data help us to analyse an accuracy of real CCD positions in the MPC Database. ... Do you test your observations of the small Solar System bodies permanently before sending them to the International Minor Planets' Center? ... Do you know a real accuracy of your positional CCD-observations in comparison with the other observatories' one ? ...

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

The small solids. Asteroids or the small planetes . ... The comets. ... Ceneca the Young.Procuring about the nature.63 y. The comet is a celestial body of a great size, but a rare one... transparent. Sometimes there seen a core and the medium forms a kind of a tail, beard or dishevelled looks. ... The core is an ice body - conglomeration of frosted gas and dust. ... The comet state is variable: ones have the con tails, others the dust tails, and the third have both. ... Meteors and meteorites. ...

Еще в разделе: (Показать все результаты (>65) - www.space.vsi.ru/ )

• greatopeningse
• shum-levie

... albedo (defined in Planet ) . ... drawHints (const StelCore *core, class StelRenderer *renderer, const QFont &planetNameFont, SharedPlanetGraphics &planetGraphics) (defined in Planet ) . ... drawOrbit (const StelCore *core, class StelRenderer *renderer) (defined in Planet ) . ... getParentSatellitesFov (const StelCore *core) const (defined in Planet ) . ... getSkyLabel (const StelCore *core) const (defined in Planet ) . ... getSpheroidAngularSize (const StelCore *core) const (defined in Planet ) . ...

Еще в разделе: (Показать все результаты (>1597) - astro.uni-altai.ru/ )

• Stellarium: Comet Class Reference
• Stellarium: Planet::SharedPlanetGraphics Struct Reference
• Stellarium: core/modules/Comet.hpp Source File

Международный астрономический союз (МАС) . Астрономические общества . Институты и обсерватории США . ... Международный астрономический союз . ... National Aeronautic and Space Administration (NASA). ... Главная астрономическая обсерватория Академии наук Украины . Николаевская астрономическая обсерватория (Украина) . ... Астрономическая обсерватория Киевского университета . ... Национальная оптическая астрономическая обсерватория (National Optical Astronomical Observatory) (NOAO) . ...

Еще в разделе: (Показать все результаты (>388) - lnfm1.sai.msu.ru/ )

• jo0018