... Also, the home star to CoRoT-7b , although 500 light years distant, is very similar to our Sun. Unfortunately, the similarities likely end there, as CoRoT-7b orbits its home star well inside the orbit of Mercury , making its year last only 20 hours, and making its peak temperature much hotter than humans might find comfortable. ... Future observations will likely narrow the composition of one of the first known rocky planets discovered outside of our Solar System. ... NASA Official: Jay Norris. ...

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• BLG 109: A Distant Version of our own Solar System
• An Inner Neptune for 55 Cancri
• Explosions Discovered Near Galactic Center

Discover the cosmos! ... 2009 September 23 . CoRoT Satellite Discovers Rocky Planet . ... Explanation: How similar is exoplanet CoRoT-7b to Earth? ... Also, the home star to CoRoT-7b , although 500 light years distant, is very similar to our Sun. Unfortunately, the similarities likely end there, as CoRoT-7b orbits its home star well inside the orbit of Mercury , making its year last only 20 hours, and making its peak temperature much hotter than humans might find comfortable. ... About APOD | ...

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• APOD: 2008 February 18 - BLG 109: A Distant Version of our own Solar System
• APOD: February 28, 1996 - Explosions Discovered Near Galactic Center
• APOD: 2004 September 1 - An Inner Neptune for 55 Cancri

... Planets . ... Earth Satellites . ... Looking in the direction of the constellation Cygnus the Swan and launched by NASA in 2009 is the Kepler Space Observatory.Many previous missions searching for exoplanets mainly detected large giant planets, like large hot Jupiters (it is easier to detect larger planets).However KeplerтАЩs main objective is to search for much smaller planets located in a habitable zone which is not too close nor too far from their star; planets which may be just like our Earth. ...

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• The Blue Planet | Astronotes
• Kepler-11: a strange and crowded planetary system | Astronotes
• Kepler-10b: world of lava oceans? | Astronotes

... These Frontier Fields will combine the power of HST with the natural gravitational telescopes of high-magnification clusters of galaxies. ... We are soliciting gravitational lensing maps for the last four Hubble Frontier Fields clusters (MACSJ0717.5+3745, MACSJ1149.5+2223, AbellS1063, and Abell 370) based upon the exceptionally deep HST FF imaging and other new ancillary data. ... For the full set of proposal instructions and requirements, see the FY16 Frontier Fields Lensing Map Call for Proposals....

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• HST this week: 268
• XO Project
• HST this week: 264

... The 50 so-called exo-planets were discovered using a telescope that is found in South America. ... By looking at a star s wobble, astronomers can work out how many exo-planets are in orbit around it and how heavy they are. After studying all of the planets discovered with this telescope so far, astronomers have found that nearly half of stars that are similar to the Sun have at least one planet that is lighter than Saturn. ... But there are many, many more waiting to be found! ...

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• http://www.eso.org/public/news/eso1307/kids/
• Richest Planetary System Discovered | ESO

... 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 . ...

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• Armagh Observatory
• JLE Dreyer
• Latest News

home publications > mercury . SEARCH ASP SITE: Match ALL words Match ANY word . ... ASP Conference Series . Monograph Publications . IAU Publications . ... Publications of the ASP (PASP) . ... Mercury Magazine . ... Order Mercury Issues . Mercury Advertising Rates . ... Astronomy Beat . ... Mercury Magazine Contents . ... January/February 1998 . ... Why You Can't Have a Snowball Fight on Mars , Scott A. Sandford . ... Total Eclipses of the Sun by Jack Zirker. ... publications . ...

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• ASP: Editorial
• ASP: Contents, January/February 2000
• ASP: Contents, September/October 2005

RadioAstron satellite launches Arecibo will participate in observations . Astronomers Create First Four-Continent Telescope (EXPRES Press Releases: science + network ) . ... Arecibo Observatory Astronomers Discover First Near-Earth Triple Asteroid Just 7 Million Miles Away (Press Release) . ... George Mason Student Discovers Galaxy. ... Press Release) . ... Asteroids spin at YORP speed, thanks to the effects of sunlight, Cornell and Belfast astronomers discover (Press Release). ...

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• VIRGOHI 21
• The Pleiades
• Common Holidays in Relation to Equinoxes, Solstices Cross-Quarter Days

... Pre-university education . ... Samara region . ... Weather . ... Samara State Aerospace University Students life What's the Weather Like? Average wintertime temperature is -15 degrees Centigrade. ... On the coldest days, the temperature can drop to as low as -30 - -35 degrees. There s lots of snow in February. ... The snow usually melts by early May, and the first summer days arrive in the second half of May. ... On the hottest summer days, the temperature can rise to as high as +30 degrees. ...

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... Main . ... April 2016 . ... December 2015 . November 2015 . October 2015 . September 2015 . August 2015 . July 2015 . June 2015 . May 2015 . April 2015 . March 2015 . February 2015 . January 2015 . December 2014 . November 2014 . October 2014 . September 2014 . August 2014 . July 2014 . June 2014 . May 2014 . April 2014 . March 2014 . ... December 2013 . ... April 2013 . ... December 2012 . ... April 2012 . ...

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... 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 .. ...

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• Dr. Victoria I. Prokhorenko
• Uranus' New Moons
• Neptune

... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... A Search for Distant Satellites of Neptune . ... Previous surveys for distant satellites of Neptune have had relatively bright magnitude limits ( ) and would have missed satellites with magnitudes and colours similar to the 2 recently discovered Uranian satellites ( and ). ... This search is up to magnitudes deeper than the previous wide field search for distant satellites by the UK Schmidt Telescope....

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• Pulsar group | Main / Visitors
• Website of Tobias Westmeier
• Intergalactic Clouds

Proteus . Neptune VIII - 1989N1 . Proteus [PROH-tee-us], like all six of Neptune's newly discovered small satellites, is one of the darkest objects in the solar system -- "as dark as soot" is not too strong of a description. ... Topographic Map of Proteus . ... As with all maps, it is the cartographer's interpretation; not all features are necessarily certain given the limited data available. ... This image is a shaded relief map of Proteus, a small inner satellite of Neptune. ...

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• APOD: 2000 February 28 - The Sombrero Galaxy from VLT
• APOD: February 22, 1999 - NGC 1316: After Galaxies Collide
• APOD: 2000 September 6 - Emerging Planetary Nebula CRL 618

In this gallery are many images of Low Surface Brightness Galaxies which have recently been discovered and analyzed. ... The central surface brightness of this galaxy is 24.28 . Malin 2 This galaxy is another huge disk galaxy with a scale length of 15 kpc and a redshift of 15000 km/a. The high surface brightness knot in one of its spiral arms actually has the same color, luminosity and H-alpha equivalent width as the entire Large Magellanic Cloud . ... Truly it is a Low Surface Brightness Galaxy. ...

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• Thermal History of the Universe
• Astronomy Plus CCD Images of Galaxies
• Formation and Evolution of Quasars

... As a result of the BTA spectroscopy of a faint optical source (R=23), earlier identified at the BTA with a compact ( RC J0311+0507 from the sample of objects with ultra-steep radio spectra (RATAN-600), a radio galaxy with a strong narrow emission line, the most likely identification of which is the Lyman-alpha hydrogen at redshift of z=4.514. This is the second radio galaxy, discovered at a redshift of more than 4.5 - a real candidate for the most powerful radio objects of the Early Universe. ...

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• Events archive
• Large telescopes application form
• A unique isolated dwarf spheroidal galaxy KKR25

Supernova 2009js in NGC 918 . This page is devoted to information on Supernova 2009js in NGC 918 . Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the updates and links web pages. Discovered independently by Lick Observatory Supernova Search (USA) and Koichi Itagaki (Japan). ... 2009/10/11.44 . 17.2 . ... Joseph Brimacombe . ...

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• Historical Supernova Boneyard
• Supernova 2009E in NGC 4141
• Supernova 1999gs in NGC 4725

. Three newly-discovered streams arcing high over the Milky Way Galaxy are remnants of cannibalized galaxies and star clusters. The streams are between 13,000 and 130,000 light-years distant from Earth and extend over much of the northern sky. Two of the newly discovered streams are almost certainly the remains of ancient star clusters. The third stream is spread over a much larger region of the sky, and is most likely the scattered remains of a dwarf galaxy. NASA/JPL-Caltech/R. Hurt (SSC)

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• February 2016 | Astronomy.com
• Satellite discovers record-breaking gamma-ray burst | Astronomy.com
• The week in pictures: January 26 т?? February 1, 2013 | Astronomy.com

Our publications in 2003 year Pustilnik, S. A.; Kniazev, A. Y.; Pramskij, A. G.; Ugryumov, A. V. Astrophysics and Space Science, v. 284, Issue 2, p.795-798 (00/2003). Ugryumov, A. V.; Engels, D.; Pustilnik, S. A.; Kniazev, A. Y.; Pramskij, A. G.; Hagen, H.-J. Astronomy and Astrophysics, v.397, p.463-472 (01/2003) . ... Astronomy and Astrophysics, vol. 400, p.841-857 (03/2003) . ... Kniazev,Alexei Y.; Pustilnik, S.A.; Ugryumov, A.; Pramskij, A. Astronomische Nachrichten, Supplementary Issue 2, Vol. ...

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• Publications
• Temperature and humidity data
• HyperLEDA documentation: parameter: pgc

... For the first time I was in the Observatory (Crimea) . ... The University - my dream! ... 1995 October. ... Soros's fellowship for post-grads for the first time . ... 1998 April. ... I am included into the first list of ten prominent russian young scientists by the magazine "What is new in science and technology". ... Prize for young scientists of the Moscow State University. ... 2015 Short-listed for the national prize "For fidelity to science" as the best science popularizer (the 2nd at the end) ....

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• http://xray.sai.msu.ru/~polar/html/old.curic.html
• Our wonderful group
• Astronomical Periodical Publications

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• Chronology of Magnetospheric Exploration
• The Io Dynamo
• How Distant is the Moon?--lesson plan #14