3 hours of 30 minutes subs
510mm FL through ED80 (0.85 focal reducer/flattener)
Taken with Atik 11000 cooled to -5C
Mounted on AZEQ6
Guided with PHD and 400mm F5 scope with Atik 314M
Full version here
http://www.astrobin.com/138910/
Thanks for looking
DJ Scotty