Questions tagged [hypernova]

A hypernova is a very energetic supernova thought to result from an extreme core-collapse scenario. In this case a massive star collapses to form a rotating black hole emitting twin energetic jets and surrounded by an accretion disk.

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How does pair production cause a pair-instability supernova instead of leading to the formation of a black hole?

The Wikipedia article on pair-instability supernovas (PISNs) doesn't seem to give a very good explanation of what causes a PISN. My understanding of the process it describes is this: Once the core ...
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How loud would a supernova, kilonova, and hypernova be? [closed]

If we could hear the sounds of these explosions directly where it was happening, how loud would each of these events be?
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What's the safe distance from a hypernova?

Hypernovae are even rarer than supernovae, occuring in stars at more than 30 solar masses, destroying the star that goes hypernova. This post states a hypernova releases several million times more ...
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How do you know that the remnants of the explosion of a Star are of a Hypernova?

Some Background? There are many types of Supernovae that can be classified into the following categories :- (This list is available here.) Type 1A supernovae • Their spectra show very little hydrogen ...