M51.jpg
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M51.jpg
Object: M51, NGC5195, IC4263
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 2,3h, R 7x4min, G 7x4min, B 7x4min, L 14x4min and 6x4 from RGB, 210x Bias, 41xDarks, 81 Flat(L)
Color: LRGB
Capture: SGP
Guiding: TS-OAG 9mm, ASI120MM, PHD2
Date/Location: 2017-03-28, Kreben
Image Processing:
Pixinsight:
ImageCalibration, CosmeticCorrection, StarAlignment, ImageIntegration, AutomaticBackgroundExtractor,
MaskedStretch, HistogramTransformation, ChannelCombination, ColorSaturation, LRGBCombination, ImageSolver
PS:
maskedHighpassSharping, maskedSoftLight, Levels, Dynamic, maskedMinimumFilter, maskedUnsharpMasking