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QSI 583ws Camera and Borg 77 ED telescope at f/4.3. Astrodon 3nm Ha,OIII,and SII filters
AP 900 mount. SX Loadstar autoguiding camera.
7 X 20 min subs Ha @ -15. 5 X 20 min subs Ha @ -20. 5 X 20 min subs OIII @ -15. 5 X20 min subs OIII @ -20. 14 X 20 min subs SII @ -15. 1X1
Frames acquired with MaxIm DL 5, calibrated and combined in CCD Stack2. Final processing in ImagesPlus 5.0 and PixInsight.
Stardust Ranch;
http://stardustranch.org/