Hello I shot this morning Canon 350D zoom set at 135mm 3 raw images stacked in deepsky Stacker some processing in CS3.ISO- 800 ,2 image 270 secs one image at 390 secs.Piggy backed on ED80mm refractor Guided.EQ6 mount. I shot this in town some light pollution I still cannot get Much Tail Detail. Tony
Your image looks great. The histogram shape has LOTS of info in it
and I gave it a few rough tweaks. Others would do far better than
my 2 tries here.
Hope you don't mind.....
A flat would get rid of the vignetting maybe?