Object: MW2, Mandel's Angel Nebula in UMa (10h39m, +73°24') Optic: BA200 (200/584mm Newton f/2.9) + Newtonmaster, ASA 0,73x Newton Coma Corrector Camera: Moravian G2 8300 @-20°C, EFW-2S-10, Moravian OAG Filter: Baader 36mm Filter, LRGB Exposure: total 6h. R 10x5min, G 10x5min, B 10x5min, 52xL, 42x true L, 10x from RGB 12x Dark, 120x Bias, 41x Flat1, 51x Flat2 Guiding: QHY5L-II, PHD2 Date1/Location1: 2016-05-07, Date2/Location2: 2016-05-08, Workflow: ImageCalibration, CosmeticCorrection, ImageRegistration, ImageIntegration, ChannelCombination, BackgroundNeutralization, SCNR to green, STF for RGB, HT Stretching for L, LRGB-Combination, TGVDenoise, Resample |