larrym1972

it is celestron sct 11" i am getting a focal reducer in couple weeks

i bought a asi294mc I did some imaging. few images turn out ok anther did not. i was wonder is a guide or chart i could go by to get right setting the gain and exposure time. i only four clears sky a month if im lucky six. i got about 100 degree of sky about 6.5 hours because of mountain an trees i use linux ubuntu 16.04 i used AstroDMx for capture. Siril for stacking. the next time im using FireCapture M27 The gain at 70% and 5 frame at 20 sec M57 Gain 70% one frame of 30 sec NGC6543 Gain 70% 15 frame of 20 sec M106 gain 70% 15 frame at 30 sec i had brighten up to bring out the detail