M37 Open Cluster in Auriga

M37 Open Cluster in Auriga. 5×120 sec @ ISO 100, TV-85 at F/5.6, Canon T3, Atlas EQ-G w/EQMOD.

This was one of the first test shots for the night as I was trying to tune the guiding software, mini-guidescope and guide camera.  It came out OK for just 5 sub-images.

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