Hickson44.jpg
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Hickson44.jpg
Object: Hickson44 (NGC3190, NGC3193, NGC3187, NGC3185)
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 2.1h, L 25x2min and 13x from RGB, R 13x2min, G 13x2min, B 13x2min,
181xBias, 51x Darks, 41x Flat
Color: L-RGB
Capture: INDI Lib, INDI Starter, CCDciel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Guiding: TS-OAG 9mm, ASI120MM, PHD2
Date/Location: 2018-03-31, Zirndorf
Image Processing:
PI:
BatchPreprocessingScript, ImageIntegration, DBE, MaskedStretch for RGB, HT Stretch for L,
TGV-Denoise for RGB, LRGB-Combination
PS:
CloneStamp, Levels, Dynamic, maskedDynamic, maskedMinimumFilter, maskedCurves,
Levels, maskedLevels, NIK Dfine2 NoiseReduction, Levels