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Jan 20, 2020 at 6:00 history tweeted twitter.com/StackAstronomy/status/1219137638747320320
Jan 14, 2020 at 14:53 comment added usernumber Does this answer your question? What would happen if someone had a telescope and watched Betelgeuse when it goes supernova?
Jan 14, 2020 at 11:38 comment added pela Related: What would happen if someone had a telescope and watched Betelgeuse when it goes supernova?.
Jan 13, 2020 at 22:51 comment added uhoh leave open @CarlWitthoft I strongly disagree; no reading up on "the lifecycle of a supernova star" will provide a direct answer to this question unless one reads so much that one becomes an expert. If you think it will, please recommend a specific link about "the lifecycle of a supernova star" that you have seen answer "Will the nebula of Betelgeuse be visible to the naked eye? How bright, how large, how soon, for how long?"
Jan 13, 2020 at 22:03 answer added sforsingh timeline score: 7
Jan 13, 2020 at 20:35 review Close votes
Jan 14, 2020 at 15:34
Jan 13, 2020 at 20:18 comment added Carl Witthoft You should start by reading up on the lifecycle of a supernova star.
Jan 13, 2020 at 18:13 history edited HDE 226868 CC BY-SA 4.0
Low-mass stars form planetary nebulae; supernovae leave behind supernova remnants.
Jan 13, 2020 at 18:08 history asked LocalFluff CC BY-SA 4.0