C/2021 S3 (PANSTARRS) 2024-May-11 Gregg Ruppel

I was planning to image comet c2021 S3 PanSTARRS early this morning and the aurora was still plainly visible (red) at 0200 MST from Dark Sky New Mexico at 31:56 N:

https://www.greggsastronomy.com/IMAGES/c2021-S3-PanSTARRS-LRGB_051124.jpg

LRGB, 100 minutes total exposure. North is up, east to the left. The comet was about 3.5 degrees NW of Deneb.

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Clear skies,

Gregg
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