QSI 583wsg Camera and Astro Tech 12" f/4 Newtonian
telescope with MPCC.
AP 900 mount. SX Loadstar autoguiding camera.
15 X 15 min subs binned 1X1. Sensor temp @ -15 deg. Frames acquired with MaxIm DL 5, calibrated and combined in CCD Stack2. Final processing in ImagesPlus 4.0.
Stardust Ranch, Okeechobee FL. March 2012
http://stardustranch.org/