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Kepler's Supernova Remnant Animations
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Tour of Kepler's Supernova Remnant
Quicktime MPEG
This image of Kepler's supernova remnant shows the expanding ball of debris from a supernova explosion in our galaxy. The supernova itself was seen in 1604 by Johannes Kepler and others. The different colors in the Chandra X-ray data show different energies in the supernova remnant, and optical data from the Digitized Sky Survey shows stars in the field. The Kepler supernova was the thermonuclear explosion of a white dwarf. New analysis suggests that the supernova explosion was not only more powerful, but might have also occurred at a greater distance, than previously thought.
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(Credit: NASA/CXC/A. Hobart)

Return to Kepler's Supernova Remnant (September 11, 2012)