This is an image of Sh2-308 or more commonly known as the Dolphin nebula. It's long been on my list of imaging targets but each year it would slip past my gaze. This year though I decided to resolve the previous missed opportunities.
The image has an integration of 45.9 hours and was acquired at Swan Reach Imaging on one of the OOUK AG12's we have out there. The image details can be found via the link below as well as the larger image of the object.
Click here for the larger image.