M106.jpg
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M106.jpg
Object: M106
Optic: CA300 (300/1200mm Newton f4), GPU Corrector
Mount: Skywatcher EQ8
Camera: ZWO ASI 183MM-C @ -20°C, Gain=53, Offset=10
Filter: ZWO EFW 7x36mm, Baader 36mm Filter
Exposure: total 22.3h, L 50x4min + 77x4min from RGB, Ha 48x4min (Gain=200), R 87x4min, G 77x4min, B 72x4min
183xBias, 51x Darks, 41x Flat per channel
Color: LRGB+Ha
Date1/Location1: 2020-04-13, Zirndorf
Date2/Location2: 2020-04-14, Zirndorf
Date3/Location3: 2020-04-21, Zirndorf
Date4/Location4: 2020-04-22, Zirndorf
Date5/Location5: 2020-04-23, Zirndorf
Capture: INDI Lib, INDI Starter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat), EQMODGUI, ASTAP
Guiding: TS-OAG 9mm, ASI120MM, PHD2, EQMOD
Image Processing:
PI:
BatchPreprocessingScript, CosmeticCorrection, StarAlignment, Blink, ImageIntegration, ChannelCombination,
DBE, ArcSinh Stretch for RBG, MaskedStretch for L, manual HistogramStretch for Ha, HistogramTransformation,
SCNR, PhotometricColorCorrection
PS:
Dynamic, LuminanceLayer, Levels with clippingMask, maskedDynamic, maskedBlend of Ha-Layer, Curves and
HueSaturation with clipping Mask, masked NIK Define2 Noise Reduction, maskedHighlightShadows, maskedUnsharpMasking,
maskedSoftLight, maskedDynamic, maskedColorBalance