asterisms
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Stars and Proper Motion
Recognize this constellation? Well, at the time stamp of about 2000 AD (CE), I think you will. It’s one of the most famous constellations in the night sky. Well, technically, it’s not a constellation at all. It’s an asterism — a…
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Mapping the Sky
I need you guys to help me with something. Can you find a horse in this image of the night sky? Yeah, me neither. I’m lost. I see the Great Square of Pegasus because I know what to look for,…
