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Nevermore L. Hoffman 🐦‍⬛🎃
@astroprofhoff.bsky.social
Astronomer, professor, birder, singer, cat communer (she/her) University of Denver, Chamberlin Observatory Past Grand Canyon Astronomer in Residence
758 followers615 following450 posts
NLastroprofhoff.bsky.social

Speedy little space rock! ☄️ Here's Comet Tsuchinshan-ATLAS in two images taken half an hour apart, aligned with the background stars near the top. Look at it go! 🧪🔭

Two images of Comet Tsuchinshan-ATLAS, a white starry object on a black background surrounded by a narrow, conical, hazy white tail extending diagonally upward and to the left. The left-hand image is labeled 7:27pm and the right-hand one 7:56pm. Two faint background stars near the top are in the same place in both images, but from the first image to the second, the comet has moved noticeably toward the stars.
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NLastroprofhoff.bsky.social

Images are 10-s exposures taken with my Seestar S50.

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NL
Nevermore L. Hoffman 🐦‍⬛🎃
@astroprofhoff.bsky.social
Astronomer, professor, birder, singer, cat communer (she/her) University of Denver, Chamberlin Observatory Past Grand Canyon Astronomer in Residence
758 followers615 following450 posts
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