M42-BA200.jpg
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M42-BA200.jpg
Object: Orion Nebula M42
Optic: BA200 (200/584mm Newton f/2.9) + Newtonmaster, ASA 0,73x Newton Coma Corrector
Camera: Moravian G2 8300 @-25°C, EFW-2S-10, Moravian OAG
Filter: Baader RGB 36mm Filter
Exposure summarized 2,6h: 15x4min R, 11x4min G, 11x4min B, 3x9x20s RGB
100xBias, 45xDark, 51x G-Flat
Guiding: QHY5L-II, PHD2
Date: 26.02.2016
Location: Vockenroth, Germany
Image Processing:
Pixinsight:
ImageCalibration, CosmeticCorrection, ImageRegistration, ImageIntegration, BackgroundNeutralization, MaskStretch, HistogramTransformation, ChannelCombination, RGBWorkingSpace, HDRMultiscaleProcessing, PixelMath, StarMask, MorphologicalTransformation, ColorSaturation
PS:
Combination 240s/20s exposure, Curves, Dynamic, maskedHighPassSharping, maskedSoftLight, maskedScreen, maskedShadowsAndHighlights, Levels, UnsharpMasking
CRAW:
NoiseReduction, Sharping, final tweaks