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The Case of Missing Iron in Cassiopeia A | NASA Image | Cosmos Observatory | Cosmos Observatory

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The Case of Missing Iron in Cassiopeia A

The Case of Missing Iron in Cassiopeia A

When astronomers first looked at images of a supernova remnant called Cassiopeia A, captured by NASA NuSTAR. The mystery of Cassiopeia A Cas A, a massive star that exploded in a supernova more than 11,000 years ago continues to confound scientists.

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Keywords

Chandra X-ray Observatory,NuSTAR

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NASA ID

PIA17842

Date Created

February 19, 2014

Center

JPL

Media Type

image

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