M12 (NGC 6218)

Type Location r.a. dec. Size Magnitude Distance
Globular Ophiuchus 16h47.2 -01°57' 12.2' 6.9 15.7 kly

Messier 12 or M12 (also designated NGC 6218) is a globular cluster in the constellation of Ophiuchus, at a distance of about 15,700 light-years.
This globular cluster has relatively low star concentration, allowing the center to be resolved.

M12 full size image

More from Wikipedia

Date Telescope Binning Exp Time (s) Special processing Notes
March 6, 2004 Centurion
L 1:1
RGB 3:1
L 3x300
R,G,B 300
LRGB, Max Entropy, DDP