M13 is a Globular Cluster of about 300,000 stars located in the constellation Hercules.
Optics: Deep Sky Instruments RC10C
Mount: Astro-Physics AP900GTO
Camera: SBIG ST2K XM
Guiding Camera: SBIG ST-i
Filters Astrodon: Luminance, Red, Green and Blue
Location: Deerlick Astronomy Village
L = 210 Minutes
RGB = 260 Minutes Bin 2x2
All sub-exposures were 10 Minutes.