M45.jpg
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M45.jpg
Object: M45, Pleiades
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 , R 5x5min, G 5x5min, B 5x5min, L 20x5min and 5x from RGB, 200x Bias, 37x Dark, 52x Flat (L)
Guiding: QHY5L-II, PHD2
Date/Location: 2017-01-18, Zirndorf
Image Processing:
Pixinsight:
ImageCalibration, CosmeticCorrection, ImageRegistration, ImageIntegration, ChannelCombination, DBE, STF-Stretch for RGB,
MaskedStretch for L, TGVDenoise for RGB, L-RGB Combination
PS:
Dynamic, maskedHueSaturation, maskedDynamic, Levels, 2x maskedMinimumFilter, 2x maskedHighpassSharping, ColorBalance
Dynamic
CRAW:
final tweaks