NGC4631-2.jpg
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NGC4631-2.jpg
Object: NGC4631, NGC4627
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, ZWO 36mm Filter
Exposure: total 10.5h, L 44x4min and 33x from RGB, R 44x4min, G 38x4min, B 31x4min,
183xBias, 51x Darks, 41x Flat
Color: L-RGB
Date1/Location1: 2018-04-07, Zirndorf
Date2/Location2: 2018-04-08, Zirndorf
Capture Date1: INDI Lib, INDI Starter, CCDciel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Capture Date1: SGP (Sequencing, Autofocus, Dithering, FlatWizard)
Guiding: TS-OAG 9mm, ASI120MM, PHD2
Image Processing:
PI:
BatchPreprocessingScript, CosmeticCorrection, StarAlignment, Blink, ImageIntegration, ChannelCombination
DBE, MaskedStretch
PS:
Dynamic, maskedLuminanceLayer, ColorSaturation, maskedDynamic, maskedSelectivColors, maskedColorSaturation,
maskedHighPassSharping, Levels, maskedMinimumFilter, Levels, masked NIK Dfine2 NoiseReduction