G2-8300-278.jpg
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G2-8300-278.jpg
Object: Object: NGC1491
Optic: BA200 (200/584mm Newton f/2.9) + Newtonmaster, ASA 0,73x Newton Coma Corrector
Camera: Moravian G2 8300 @-20°C, EFW-2S-10, Moravian OAG
Filter: Baader 36mm Filter, Ha
Exposure: total 4h, Ha 13x8min, OIII 8x8min, SII 9x8min,
28x Dark, 81x Bias, 41x Flat per Channel
Color: HOS and SHO
Mount: Skywatcher AZ-EQ6, EQMod
Capture: SGP (Sequencing, Autofocus, Dithering, FlatWizard)
Guiding: QHY5L-II, PHD2
Date/Location: 2018-11-17, Zirndorf
Image Processing:
Pixinsight:
BatchProcessingScript (Calibrate only), CosmeticCorrection, StarAlignment, ImageIntegration,
DynamicBackgroundExtraction, HistogramTransformation, MaskedStretch, ChannelCombination
Starnet from Nikita Misiura:
Starless Image, Mask
PS:
NIK Dfine2 NoiseReduction, 4x SelectiveColors, HLVG, Ha as LuminanceLayer,
2x maskedDynamic, Levels