M91 (NGC 4548)
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Type Location r.a. dec. Size Magnitude Distance
Galaxy Coma B. 12h35.4 +14°30' 5.4' x 4.4' 10 63 Mly

Messier 91 (also known as NGC 4548 or M91) is a barred spiral galaxy located in the Coma Berenices constellation and is part of the Virgo Cluster of galaxies. M91 is about 63 million light-years away from the earth.

 

M91, NGC 4548

More from Wikipedia

Date Telescope Binning Exp Time (s) Special processing Notes
Apr 12, 2004 Centurion
18"		 L 1:1
RGB 3:1		 L 3x300
R,G,B 300		 LRGB, Max Entropy, DDP