NGC7023 - Iris Nebula. Last nights run.
RGB only, 10x 300sec each filter. I am finding that this camera works better with
RGB only, without spending the time on the Luminance. Anyway, there does appear to be a red and green arc on the right side. Either a reflection, or some other flats problem. Oh to actually get a decent data set!!
Clear Skies
Paul
Website
https://astro.bambury.ca Scope: Takahashi FSQ106DX4, Teleskop Service 12 inch Truss Tube RC -- Mount: Bisque PMX+ -- Camera: QHY268 mono, ATIK383L+ mono, SBIG STi, ZWO120mm-s, ZWO178MC