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10.1'' reflector Mallincam DS432cTEC Exposures = 3 sec, Gain = 30/250, Live Stacked frames = 60 M107 is a loosely concentrated globular cluster; the core is irregularly shaped, not as circular as most globulars. Also known as the Crucifix cluster, there is a discernable cross-shaped pattern of bright stars in the center-left portion of the core. M107 is listed at 21,000 light years away. North at 7 o'clock, East at 4 o'clock |