Birdwatch Note Rating
2024-05-16 12:30:32 UTC - HELPFUL
Rated by Participant: 09A78403231ED39B475332BA4B585CAFE4A5D1A852A8F5FBFD3EB7438BC16D80
Participant Details
Original Note:
Video is of course not of the 1054 SN. Animation is also misleading. You would not see SN explosion Remnant "nebula" of a star light-years away. Just the point-like star brightens. It would be months/decades or much longer before the much fainter nebula is seen in night sky. https://www.astronomy.com/science/when-betelgeuse-goes-supernova-what-will-it-look-like-from-earth/
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