Birdwatch Note Rating
2024-05-16 11:16:07 UTC - HELPFUL
Rated by Participant: 1DCC548B4D504C80CF7800C0BC8EC6EA2D4B9201BD4592ED363B7A404A06F58E
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/
All Note Details