failed supernova
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English
[edit]
Noun
[edit]failed supernova (plural failed supernovae or failed supernovas)
- (astronomy) An event that ends the fusion lifetime of a large and massive star. It is a partial type-II supernova, where the collapse process occurs, but no significant rebound occurs, and the nascent black hole swallows the incoming implosion resulting in no outbound explosion or subsequent light burst.