This image of the Fossil Footprint Nebula NGC 1491 in Perseus was captured by Adam Block at Mount Lemmon Observatory in Arizona. This image is nearly one degree wide, or about one finger’s width. (Wikipedia) Happy December, Stargazers! Here are your Astronomy Skylights for the week of December 1st, 2024 by Chris Vaughan. Feel free…
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The bright rays that surround the small bright crater Proclus are missing to the left of the two yellow lines, evidence that the Proclus impactor arrived at a shallow angle from that direction and tossed debris in front of it, partly onto dark Mare Crisium. This feature on the moon is easy to see in…
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This amazing image of Comet C/2022 E3 (ZTF) shows the narrow blue ion tail and the broad dusty debris tail. Celestial north is up. It was imaged by Michael Jäger of Austria on January 20, 2023 at 1:40 UT. He posted it on Twitter, where you can find a fantastic animated version. Follow him at…
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