This is a nebula I randomly pointed my camera at the other night. I'm not 100% sure, but I believe it is b89 (or at least near b89). I am pretty new to serious AP, so getting this shot was great. It is a stack of 15 6s frames, untracked. I'm currently working on editing a picture I got of the Orion nebula, which was taken right before it set (you couldn't even see Rigel at that point), and I can't wait to see how it turns out!
Edit: The reason this picture is so overly-blue is because it was pretty much taken during a full moon (98%). I live under class 4 skies (yellow zone) and if it were a new moon, you would be able to see a lot more.