QUOTE (ptatlul @ Aug 12 2009, 11:12 AM)

I am new to digital slr and want to take night sky shots with my canon rebel xti. I tried to increase speed to 1600, increase aperture and slow shutter speed but I am not having much success. Any suggestions? Seemed alot easier with my old 35m.
what kind of results are you getting and why are you not happy with them?