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KENNEDY SPACE CENTER, FLA. - In the RTG Facility at Kennedy Space Center, Jim Wojciechowski (left) and Rhett Rovig lift the radioisotope thermoelectric generator (RTG) from its stand to place it on a cart. It will then be maneuvered to a horizontal position. The RTG is the baseline power supply for the NASA’s New Horizons spacecraft, scheduled to launch in January 2006 on a journey to Pluto and its moon, Charon. As it approaches Pluto, the spacecraft will look for ultraviolet emission from Pluto's atmosphere and make the best global maps of Pluto and Charon in green, blue, red and a special…