. " The Arecibo Observatory is sponsored by the National Science Foundation. Any opinions, findings and conclusions or recommendations . expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation."

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• Astronomers Detect Coolest Radio Star National Astronomy and Ionosphere Center

... 2008 December 11 . At the Center of the Milky Way . ... Explanation: At the center of our Milky Way Galaxy lies a supermassive black hole . Once a controversial claim, this conclusion is now solidly based on 16 years of observations that map the orbits of 28 stars very near the galactic center . ... Their ability to track stars so close to the galactic center accurately measures the black hole's mass and also determines the distance to the center to be 27,000 light-years. ... About APOD | ...

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• APOD: 2001 December 11 - Venusian Half Shell
• APOD: 2011 December 7 – Kepler 22b: An Almost Earth Orbiting an Almost Sun
• APOD: February 28, 1996 - Explosions Discovered Near Galactic Center

... 51 Pegasi: A New Planet Discovered . ... Do other stars have planets too? ... In the above picture of 51 Peg the planet is not visible - it can only be detected by noticing small changes in the star's motion. ... In the above picture the lines centered on 51 Peg are caused by the telescope itself and are not related to the star or planet. ... NASA Web Site Statements, Warnings, and Disclaimers . ... Публикации с ключевыми словами: planet - Планета-гигант - Планеты у других звезд . ...

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• XWare > APOD

Dr John Butler making adjustments to the recently restored . Calver 18-inch telescope at the Armagh Observatory. The International Astronomical Union's Minor Planet Center recently named an asteroid after Armagh astronomer, Dr John Butler. ... Christopher John Butler (b. 1940) has worked on cool stars, the effects of solar variability on climate, and preserving Armagh Observatory's scientific heritage for future generations. ... John Butler was born in Cambridgeshire. ...

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• New Jupiter Moon

... 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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• How to see exoplanets! | Astronotes
• Exoplanet HAT-P-1b: weird, warm and fuzzy | Astronotes
• Most Earth-like exoplanet found by ESO | Astronotes

... 2000 December 15 . IC443's Neutron Star . ... Explanation: Using x-ray data from the orbiting Chandra Observatory along with radio data from the Very Large Array , a team of researchers has discovered evidence for a new example of one of the most bizarre objects known to modern astrophysics -- a neutron star . ... The core collapsed when the star, located a reassuring 5,000 light-years away in the constellation Gemini , exploded long ago. How long ago? ... About APOD | ... NASA Technical Rep.: ...

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• APOD: 2000 December 20 - Sgr A: Fast Stars Near the Galactic Center
• APOD: October 3, 1997 - Comet Halley and the Milky Way
• APOD: December 17, 1996 - Mariner's Mercury

... Kepler is a mission designed to detect and characterize Earth-sized planets around solar-like stars. The sizes of the planets are determined from the decrease in light from a star that occurs during planetary transits, and the orbital period is determined from the repeatability of the transits. ... These goals are accomplished by continuously and simultaneously monitoring a single field of 140,000 stars for evidence of brightness changes caused by transits of Earth-sized or larger planets. ...

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• http://www.stsci.edu/stsci/meetings/planets/abs/prog22.html
• http://www.stsci.edu/~mutchler/talks/Pluto_WAS.pdf
• http://www.stsci.edu/stsci/meetings/planets/abs/prog39.html

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home resources > books . SEARCH ASP SITE: Match ALL words Match ANY word . ... Buy The Black Hole at the Center of our Galaxy at Amazon.com! Reviewed by Terrell Kent Holmes . In 1974 astronomers discovered a bright radio source at the center of the Milky Way Galaxy, in the direction of the constellation Sagittarius. It was an unknown quantity then, but astronomers now know that the object is a supermassive black hole causing a maelstrom of activity at the galactic center. ...

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• ASP: Astronomy in the News
• ASP: Public Lectures
• ASP: The Music of the New Spheres?

... 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. ...

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• Astronaut Bio: John E. Blaha (05/2008)
• Astronaut Bio: Jay Apt 06/1997
• Astronaut Bio: Steven L. Smith (12/2013)

... Bad Astronomy . ... Mad Science . ... Site Info . ... Public Talks . ... Keep Bad Astronomy close to your heart, and help make me filthy rich. ... Who is this guy who calls himself "The Bad Astronomer?" ... First, yes, I am a real live astronomer (when people ask me what astronomers do, I tell them "They astronom !" ... These are emitted by powerful objects like black holes, exploding stars, and super-dense neutrons stars. ... Finally, am I really a bad astronomer? ... 2008 Phil Plait. ...

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• Phil Plait's Bad Astronomy: Bitesize Astronomy
• Phil Plait's Bad Astronomy: Bitesize Tour of the Solar System
• Phil Plait's Bad Astronomy: Misconceptions

The basic problems of the Laboratory are connected with researches of dynamics of minor planets and comets. ... THE ORBIT IMPROVEMENT of minor planets from optical and radar observations, . the utilization of minor planet observations for THE DETERMINATION OF ORIENTATION OF STAR CATALOGUES and DETERMINATION OF MASSES OF MINOR PLANETS BY DYNAMICAL METHOD, . THE ESTIMATION OF COLLISION PROBABILITY of minor planets with other bodies and with each other, . ...

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