Really enjoyed this recent dataset from Pier 9. Gamma Cass made its presence felt of course, but it wasn't too hard to mitigate the offending diffraction, as old_eyes predicted... :)
One of the very few images where I felt I needed to 'lower' the saturation to get a good look - boy the H-alpha is strong with this one!
I have also attached a starless version so you can see how much detail we were able to capture, clearly evident even with my trademark low-key stretching :)
CS All!