American astronomers at the Jet Propulsion Laboratory located in Pasadena, California, are receiving the first images of the Stardust probe, back from a flyby of a comet occurred February 14. The object depicted in the images is in fact Tempel 1, one of the most famous comets known. Were not disclosed further information, but we will keep you informed and we begin immediately to provide some additional detail.
Tempel 1, also known as 9P/Tempel, is a periodic comet discovered April 3, 1867 by Wilhelm Tempel. Its orbit is between those of Jupiter and Mars, where it is located the asteroid belt and orbit the Sun in 5.5 terrestrial years. Its size lapping the 8 km diameter, and its orbit about the nucleus itself every 41.9 hours. Its nucleus has a mass of about 40 trillion pounds. E 'was visited by the Deep Impact probe July 4, 2005.
The Stardust probe is high 1.7 meters by 0.66 meters long and weighing about 385 pounds is powered by solar panels that generate from 170 to 800 watts (for the most meticulous and accurate information please visit the following website ).
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