[TrevorW]

ZWO camera 1600 GT, scope EON110ED, Lum filter only run 85 x 2 min subs - Gain 139 offset 50 - where am I going wrong, no DBF- captured. Using NINA the HFR was around 3 and HFR SD .43 average. Guiding with PHD2 was average RMS error tot diff of around 0.24PIX or less- This has been processed in SIRIL and PS with noise reduction in Topaz AI ???