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Are some super-distant JWST galaxies really supernovae?

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Are some super-distant JWST galaxies really supernovae?

Exploding stars can masquerade as really far away galaxies

May 25, 2023
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Are some super-distant JWST galaxies really supernovae?

badastronomy.substack.com
The edge-on disk galaxy NGC 5866. Credit: NASA, ESA, and The Hubble Heritage Team (STScI/AURA); W. Keel (University of Alabama, Tuscaloosa)

May 25, 2023   Issue #569

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