Check out Astronomy.com’s interactive StarDome to see an accurate map of your sky. This tool will help you locate this week’s targets. After you listen to the podcast and try to find the objects, be ...
MAMMOTH-1 is an extended blob of gas in the intergalactic medium called an enormous Lyman-alpha nebula (ELAN). The color map and contours denote the surface brightness of the nebula, and the red ...
This week’s small-telescope target is open cluster NGC 7790 in the constellation Cassiopeia. You’ll find it 2.5° northwest of magnitude 2.3 Caph (Beta [β] Cassiopeiae). Although you can see this ...
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