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Gamma Cassiopeiae

This plot shows the similarity of X-ray and ultraviolet light emissions from the B-emission star gamma Cassiopeiae on March 14-15, 1996. The UV emission from the HST has been inverted and rescaled to emphasize its correspondence with the slow component of the variations of the X-ray emission.
- Object NameObject NameA name or catalog number that astronomers use to identify an astronomical object.Gamma Cassiopeiae
- Release DateJanuary 9, 1998
- Science ReleaseA New Class of X-ray Star?
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Last Updated
Mar 28, 2025
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Claire Andreoli
NASA’s Goddard Space Flight Center
Greenbelt, Maryland
claire.andreoli@nasa.gov