This 90 minute image of the Helix Nebula is my first attempt at DSO imaging.
Taken last night. It consists of 3x 10min subs of each filter.
Dark and Bias calibrated @ -15C.
FSQ106-ED
ST2000XM
Ha, SII, OIII mapped as RGB.
I'm keen to come back to this data at a later time once I've honed my processing skills a bit to see how much more I can get out of it.