Object: VdB141 Ghost Nebula in Cepheus Optic: NON1000 (200/1000mm Newton f5), GPU Corrector Camera: ZWO ASI 1600MM-C @ -20°C, Gain 75, Offset 15 Filter: ZWO EFW 7x36mm, Baader 36mm Filter, LRGB Exposure: total 9.1h, L 76x4min + 22x from RGB, R 21x4min, G 19x4min, B 21x4min 327xBias, 48xDarks, 31:31:31:31x Flat(L:R:G:B) Color: L-RGB Capture: SGP (Sequencing, Autofocus, Dithering, FlatWizard) Guiding: TS-OAG 9mm, ASI120MM, PHD2 Date1/Location1: 2017-08-23, Austria Date2/Location2: 2017-08-25, Austria Date3/Location3: 2017-08-28, Kreben Image Processing: Pixinsight: BatchPreprocessingScript (ImageCalibration, StarAlignment), Blink for destorted images, ImageIntegration, ChannelCombination, DBE for RGB, MaskedStretch, HistogramTransformation, PhotometricColorCalibration for RGB, TGVDenoise for RGB, LRGBCombination Startools: Magic PS: NIK: Dfine2: StrongNoise for L Blend of two versions, ColorBalace, maskedLevels, Curves, maskedSoftLight, Dynamic, maskedCurves, ColorBalance |