Globular cluster in Coma Berenices
At an estimated 58,000 miles away, Messier 58 is a fairly distant globular cluster, but it is bright and easy to observe.
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Image details: Exposure times of 48 minutes luminance, and 16 minutes each of red, green, and blue, taken with an SBIG ST-8300M imager and a 14" Meade LX850 telescope at f/6.
June 2015