PIA11213: Supernova Flashback
 Target Name:  Cassiopeia A
 Mission:  Spitzer Space Telescope
 Instrument:  MIPS
 Product Size:  1769 x 1341 pixels (w x h)
 Produced By:  Goddard Space Flight Center
 Full-Res TIFF:  PIA11213.tif (7.128 MB)
 Full-Res JPEG:  PIA11213.jpg (135.1 kB)

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Original Caption Released with Image:

Click here for larger Figure 1 of PIA11213
Annotated Version

The Cassiopeia A supernova's first flash of radiation makes six clumps of dust (circled in annotated version) unusually hot. The supernova remnant is the large white ball in the center. This infrared picture was taken by NASA's Spitzer Space Telescope.

Image Credit:
NASA/JPL-Caltech/E. Dwek and R. Arendt

Image Addition Date: