M13, NGC6205 The Great Hercules Cluster, NGC6207galaxy; Hercules
KAI-11000M SBIG STL
Total Exposure Time: 120 minutes RGB 40:40:40
May 2011, Inkom, ID
Comments: This is the first light image of the Astro-Physics RH astrograph. I chose M13 and its balanced star field as the test region for the RHA optics. As you can see, the stars are perfect across the entire FOV. This is an uncropped FOV. After imaging with the STL for a while I will replace it with my FLI PL-16803 to further test the FOV correction of the scope.