[E_ri_k (Erik)]

Originally Posted by wasyoungonce

I know nothing of the QHY9 but I did see this regarding horizontal lines.

I took 2 dark frames, 300 seconds long, one with the "No USB readout" checked, and one unchecked, like it was with ALL my other subs. I get no bands on either now for some reason? But with the box checked, the image is so much cleaner, with no funny pattern. In all my other subs it took 900 seconds for the bands to show up. Have to go to work, but I'll try longer subs tonight.

Although I think you may have solved my problem.


Thanks
Erik