Combination of Hα, OIII and RGB channels. Size was reduced to 75% of the original image.
Image orientation: North is on top.
Telescope: ASA 12” Newtonian (300mm / 1090mm) @ f/3.6 on ASA DDM 85 mount.
Camera: FLI ML KFA 16200 @-30°C.
Exposure: HαOIIILRGB 9 x 900s / 9 x 900s / 18 x 300s / 16 x 300s / 17 x 300s. Total exposure time 8h45m.
Location: Astrofarm Tivoli, Namibia.
Processing: MaximDL, Pixinsight.
Image aquicition: Rainer Schmitz, Jürgen Stein.