M78.jpg
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M78.jpg
Object: M78 in Orion
Optic: BA200 (200/584mm Newton f/2.9) + Newtonmaster, ASA 0,73x Newton Coma Corrector
Camera: Moravian G2 8300 @-30°C, EFW-2S-10, Moravian OAG
Filter: Baader 36mm Filter, LRGB
Exposure: total 5.8h , R 17x5min, G 17x5min, B 16x5min, L 20x5min and 18x from RGB, 58x Dark, 200x Bias,
41x Flat G (Date1), 58x Flat L (Date2)
Guiding: QHY5L-II, PHD2
Date1/Location: 2017-01-20, Kreben
Date2/Location: 2017-01-26, Kreben
Image Processing:
Pixinsight:
ImageCalibration, CosmeticCorrection, ImageRegistration, ImageIntegration, ChannelCombination,
MaskedStretch for RGB, STF-Stretch for L, SCNR and TGVDenoise for RGB, LRGB-Combination
PS:
Mix of several PI Exports, Curves, maskedSelectiveColors, maskedDynamik, Levels, maskedSoftLight, maskedScreen
ST:
StarMask, 2x Magic (shrink)
CRAW: Denoise
PS: blend of denoisedImage, maskedHighPassSharping, maskedSelectivColors, maskedLevels, maskedCurves, maskedMinimumFilter