The triple ring nebula around SN 1987A
We present 3-dimensional hydrodynamical calculations to illustrate the formation of the triple ring nebula around SN 1987A. The outer rings most likely originated similar to 20 000 years before the supernova (SN) as the result of the merger of a 15 + 5 M circle dot binary after the primary had compl...
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| Format: | Conference item |
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2005
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