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Will Our Sun Expand and Go Nova or Shrink into a Black Hole?
#17
RE: Will Our Sun Expand and Go Nova or Shrink into a Black Hole?
(January 16, 2017 at 10:43 am)LastPoet Wrote: IIRC, it would need another star on a binary system to produce a nova. Not sure if our sun matches also the mass criteria.

That would be a Type I supernova. The second star, typically a white dwarf, has its material stripped away by its companion, which adds to that star's mass and pushes it over the Chandrasekar Limit (1.4 times our Sun's mass). It takes a star at least that mass to produce a supernova by itself, a Type II.

Our own Sol is neither. We do end up losing the Earth to it eventually, however, so unless you panic-buy SPF HolyMotherFuckingShit, you might want to consider looking further afield for a desirable location with easy access to shopping and leisure facilities.
At the age of five, Skagra decided emphatically that God did not exist.  This revelation tends to make most people in the universe who have it react in one of two ways - with relief or with despair.  Only Skagra responded to it by thinking, 'Wait a second.  That means there's a situation vacant.'
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RE: Will Our Sun Expand and Go Nova or Shrink into a Black Hole? - by Cyberman - January 16, 2017 at 11:50 am

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