Subs taken over 3 nights in March 2008
Seeing and transparency below average to average, mag 4.5 skies
7.5 hours total exposure

Orion ED80 and WO 0.8 FF/FR
Celestron CGE mount ST-4 guided
Hap Modified Canon 350XT Baader IR/UV cut filter
100*180 second 1600 iso subs taken with a Baader UHC-S filter
50*180 second 800 iso subs without filter
Dark and flat calibrated in ImagesPlus
GradientXTerminator, Noel Carboni Astronomy Tools.