Object: M108 Optic: NON1000 (200/1000mm Newton f5), GPU Corrector Camera: ZWO ASI 1600MM-C @ -20°C, Gain 75, Offset 15 Filter: ZWO EFW 7x36mm, ZWO 36mm Filter, LRGB Exposure: total 6.9h, R 3x4min, G 3x4min, B 3x4min, L 7x4min and 3x4 from RGB, 210x Bias, 41xDarks, 31:31:31:31x Flat(L:R:G:B) Color: LRGB Capture: SGP (Sequencing, Autofocus, Dithering, FlatWizard) Guiding: TS-OAG 9mm, ASI120MM, PHD2 Date/Location: 2017-04-20, Zirndorf Pixinsight: BatchPreprocessingScript, CosmeticCorrection, StarAlignment, ImageIntegration, ChannelCombination, AutomaticBackgroundExtractor, MaskedStretch, HistogramTransformation, (SCNR, ColorSaturation, TGVDenoise, Convolution) for RGB, LRGBCombination PS: final Tweaks |