Hi all,
I have been having issues with calibrating my images for several months now. I can't seem to isolate the issue, and I am in need of some help.
My equipment:
AT72edii with AT2FF field flattener
QHY294m, QHY163C, CFW3 filterwheel and OAG.
Filters: Baader LRGB, Chroma Ha/Oiii 3nm.
Software: DSS for stacking (can try in PixInsight too)
Things I know are not the problem: Field Flattener, OAG, camera?
Things I cannot totally rule out: can the scope be an issue? I don't think my filters are an issue since rotating the camera yields the same flats being taken (I tried that on the Oiii, haven't tried it on the others), Filterwheel
Here are some sample flats that are already stretched in PI, let me know if I should post tifs or maybe even the stacked images that show insufficient calibration. Thank you in advance.