This is a Ha + OIII Bi-Colour image. It is 2hrs each with the brand new Astronomik 6nm Ha and OIII
filters (plus some RGB for the stars). The new filters give tighter stars and higher contrast than
the previous 12nm filters.
Orion Optics AG12 F3.8
Starlightxpress SXVF-H694, SX USB CFW, SX OAG unit + Atlas Focuser
Ha(new 6nm) OIII(new 6nm) RGB = 120 120 20 20 20min (bin 1X1) Astronomik filters
-20C chip temp - no darks and no flats
Focal length 1120mm
Image scale 0.84"/pix
Guide Camera: Starlightxpress Loadstar