This image of M4 is a single 3 minute exposure taken on June 18, 1999 at Anza California with my Meade LX200 10" F/6.3 telescope with a SBIG ST-8 and AO-7 Adaptive Optics.
RA (2000)
16h, 23m, 36.0s
DEC (2000)
-26°, 32', 00"
Magnitude
15.9
Size
26.3 arc min
Constellation
Scorpius
Other Name
NGC 6121
Distance
10,000 Light Years
Radial Velocity
Unknown
Object Type
Globular type 9
Notes:
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