The Double Supernova (IMAGE)

NASA/Goddard Space Flight Center

The Double Supernova

Caption

Supernova 2007ck (left) is a Type II event, and Supernova 2007co (right) is a Type Ia event. The image is a combination of red, green, and blue pictures taken on June 9 and 12 by the Ultraviolet/Optical Telescope on NASA's Swift satellite, which was designed primarily to study another type of stellar explosion -- gamma ray bursts.

Credit

Stefan Immler NASA/GSFC, Swift Science Team.

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