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KENNEDY SPACE CENTER, FLA. - The radioisotope thermoelectric generator (RTG), enclosed in a metal canister, is moved into the RTG Facility. The RTG is being returned from the Payload Hazardous Servicing Facility where it underwent a fit check with the spacecraft. The RTG is the baseline power supply for the New Horizons, 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 wavelength…