Circumstellar X-ray emission from SN1978K |
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| Authors: | Eric M. Schlegel E. Colbert R. Petre |
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| Affiliation: | (1) NASA-GSFC, Code 668, 20771 Greenbelt, MD, USA;(2) Research Scientist, Universities Space Research Association, USA;(3) University of Maryland, USA |
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| Abstract: | We present the X-ray light curve in the 0.2–2.4 keV band based on fiveROSAT observations of SN1978K in NGC 1313. The X-ray emission is believed to arise from the interaction of the reverse shock and the expanding debris from the supernova. The reverse shock becomes established after the outgoing shock runs into circumstellar matter. |
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| Keywords: | X-rays circumstellar matter supernovae |
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