Whitney Clavin 818-354-4673 Michael Mewhinney 650-604-3937 Roz Brown 303-533-6059 NEWS RELEASE: 2008-179 Sept. 23, 2008 NASA's Kepler Spacecraft Baked and Ready for More Tests NASA's planet-hunting Kepler mission, scheduled to launch in 2009, has survived an extreme temperature test. The thermal vacuum test is part of a series of environmental tests the spacecraft will undergo before it blasts into space aboard a Delta II rocket from the Cape Canaveral Air Force Station, "Kepler functioned extremely well at the intense temperatures it will encounter in space," said James Fanson, Kepler project manager at NASA's Jet Propulsion Laboratory, The test, which was performed at Ball Aerospace & Technologies Corp. in The goal is to make sure that the spacecraft and its detectors operate properly in the space-like environment. An electromagnetic compatibility test, to ensure Kepler's electronics are sound, will begin soon. Kepler will monitor 100,000 stars, searching for signs of planets -- including ones as small as or smaller than Earth. To date, no Earth-sized planet has been discovered. "The results of these tests are now being used to prepare for the science operations that will start after the spacecraft launches and undergoes in-orbit checkout," said Bill Borucki of Kepler is a NASA Discovery mission. In addition to being the home organization of the science principal investigator, More information about the Kepler mission is at http://kepler.nasa.gov/ . More information about extrasolar planets and NASA's planet-finding program is at http://planetquest.jpl.nasa.gov .
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