QSI 583ws Camera and Borg 77 ED telescope at f/4.3. Astrodon 3nm Ha filter.
AP 900 mount. SX Loadstar autoguiding camera.
45 X 10 min subs Ha @ -15. 1X1
Frames acquired with MaxIm DL 5, calibrated and combined in CCD Stack2. Final processing in ImagesPlus 5.0.
Stardust Ranch, Okeechobee FL;
http://stardustranch.org/