Given its mass of 14 solar masses, what is Betelgeuse expected to produce?
Answer
A standard core-collapse supernova
The star Betelgeuse is cited as an example of a massive star with an initial mass of approximately 14 solar masses. While massive enough to eventually exhaust its fuel and undergo core collapse, its mass does not meet the extreme criteria necessary to trigger a hypernova. Stars destined for hypernovae must begin with masses exceeding 30 solar masses. Therefore, the expected final act for a star like Betelgeuse is a standard core-collapse supernova, which typically leaves behind either a neutron star or a black hole as a remnant, but lacks the hyper-luminosity and associated focused GRBs of its more massive counterpart.
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