I know this is a new camera and very few people are probably using it but I want to shout out at the group and see if I am the only one with this issue.
The camera has a pretty prominent amp glow, which we all knew and it should calibrate out. However in my sample I am unable to calibrate out the amp glow.
I have attached a stack of 13x5min subs with an Astrodon 3nm HA filter. The subs have been calibrated with flats and darks. No bias as I didn't scale the darks.
They are shot at gain zero with the sensor at -20.
Are other people having this issue?
I typically get decent images out of the other ZWO camera that I own and I think I went through the correct calibration steps. I also tried calibration with darks only and the result was just about the same s the glow is just not calibrated out by the darks.
Thanks for any feedback!