NGC 6939 is a rich star cluster and 6946 a spiral galaxy. I like the paring of these two objects.
Details
Date and location- early morning of 2007-07-25 at the Dominion Observatory hill near Victoria.Equipment- Williams 105 mm with modified Canon 350D on HEQ5 mount.Exposures- 40 lights and 24 darks at ISO 1600 and 118 sec each plus 25 flats.Processing- ImagesPlus and Photoshop.