M23 (NGC 6494)

Typ:	Open cluster
Constellation:	Sagittarius
Size:	27'
Distance:	2.15 kLj
Brightness:	6.9 mag
Position:	RA:17h 56.8m DEC:−19° 01′
Max. height:	20.98°, Jun. (midnight at +50°N)
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Discovered:	Charles Messier, 1764
Details:	Read more on Wikipedia