M31 - 80mm Apo, ASI 1600MM-Cool, ZWO LRGB - ~256 frames @ 8secs per frame for each filter ( some frames excluding on quality grounds)
M31_17_09_2019_LRGB_Master_CT_TGV_UM_ABE_CS_PSLevels by Haven Observatory, on FlickrM52 - 80mm Apo, ASI 1600MM-Cool, ZWO LRGB - ~300 frames @ 8secs per frame for each filter ( some frames excluding on quality grounds)
M52NGC7635_21092019_RGBMaster_HT_HT_TGV by Haven Observatory, on FlickrBubble Nebula - actually a crop of the M52 frame
M52NGC7635_21092019_RGBMaster_HT_HT_TGV_PSCrop_Levels by Haven Observatory, on FlickrAll processed with AstroPixelProcessor for calibration & Stacking, post processing in Pixinsight and Photoshop CS5
Here's hoping for some clear skies
Neil