No, I use a Mono CMOS. See above posts. I explained that I was shooting LRGB.
ASI 1600MM-Cool. Read noise is very low and sensitivity is very high, so long exposures are not needed even at low gain with LRGB. Longer exposures for NB would be frequent dithering, maybe every frame, but there is a lot of promise with high gain short exposure NB imaging with this camera.
Like I said, not interested in a debate, but your logic is still not sound for short exposure imaging where many subs are taken. Please keep this a debate free thread. I think it can be closed now as the request has been submitted.