Image taken on 7/18 2013 from my backyard in Hillsborough NJ.
3 hours 20 minutes total integration time.
Orion 190mm Maksutov Newtonian F/5.3
Celestron CGE
QSI 683wsg CCD camera
ImagesPlus 5.0 camera control
ImagesPlus focus control
SX Lodestar guide camera PHD guided
AstroDon 5nm Ha filter
10*1200 second bin 1x1 -20c sub exposures
Ambient temperature 84F at start of imaging session.