Image taken on 5/20/2010 from Hillsborough NJ
Total exposure time 1 hour and 40 minutes.

Orion 190mm Maksutov-Newtonian
Celestron CGE ST-4 guided
Modified Canon XT no filters
50*120 second 800iso sub exposures
30 dark/30 flat/30 bias calibration frames

50% illuminated moon present