M42-BA200.jpg
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M42-BA200.jpg
Object: M42
Optic: CA300 (300/1140mm Newton) + Newtonmaster
Corrector: Keller 3" Wynne
Filter: Baader 50mm L-RGB
Camera: SBIG STL11000M C2 bei -30°C, selfguiding
Exposure 1: RGB: 40:40:40min subexposures 8min,
Exposure 2: RGB: 5:5:5min subexposures 1min
Location: Mittelfranken, Germany
Date: 28.01.2011
Digital Image Processing: REGIM