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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

PNW talks this week, A new supernova in a nearby galaxy!

PNW talks this week, A new supernova in a nearby galaxy!

I’m giving talks in Seattle and Portland, and the supernova SN2023ixf just popped off in the nearby galaxy M101!

Supernova 185
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Supernova 185

April 27, 2023 Issue #557

Eclipse – 1 year, JWST spies the warmth of the supernova Cas A

Eclipse – 1 year, JWST spies the warmth of the supernova Cas A

April 10, 2023 Issue #549

JWST sees dust in a phenomenally violent cosmic flower

JWST sees dust in a phenomenally violent cosmic flower

March 20, 2023 Issue #540

Picketting light pollution, and about that weird nebula LBN 438... (d’oh!)
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Picketting light pollution, and about that weird nebula LBN 438... (d’oh!)

March 15, 2023 Issue #539

NASA Pi Day math, and a weird but lovely nebula
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NASA Pi Day math, and a weird but lovely nebula

March 14, 2023 Issue #538

Hubble’s UGCA 193: A two-color spiral galaxy of some gorgeousity
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Hubble’s UGCA 193: A two-color spiral galaxy of some gorgeousity

December 8, 2022 Issue #497

The Sun up VERY close, An eagle chows down, Googling gone wrong (again)
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The Sun up VERY close, An eagle chows down, Googling gone wrong (again)

December 1, 2022 Issue #494

Catching a supergiant star before it explodes
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Catching a supergiant star before it explodes

November 29, 2022 Issue #493

dustdust
+2+2
Baby stars cry loudest

Baby stars cry loudest

November 28, 2022 Issue #492

The cosmic pinwheel WR 140. Or is it WR 104?
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The cosmic pinwheel WR 140. Or is it WR 104?

November 1, 2022 Issue #481

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