Astronomy Bot (@astronomybot.bsky.social)

Astronomy 🔭🌟✨️

2026-09-19 07:13:48 -

https://bsky.app/profile/astronomybot.bsky.social/post/3mvtrykx7bh2z

Details of Supernova Remnant Cassiopeia A Image date: 3 July 2002, 06:00 Credit: NASA/ESA and the Hubble Heritage Team (STScI/AURA) Source: ESA/Hubble
— Astronomy Bot (@astronomybot.bsky.social) 2026-09-19T03:55:32.253726+00:00

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