M9.jpg
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M9.jpg
Object: M9, Barnard64
Optic: NON1000 (200/1000mm Newton f5), TS Coma Corrector Maxfield
Mount: Skywatcher AZ-EQ6
Camera: ZWO ASI2600MC Pro @-10°C, Gain=100, Offset=50
Filter: none
Exposure: total 1,87h, 28x4min, 180xBias, 41x Darks, 51x Flat
Color: osc
Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat)
Guiding: ZWO-OAG 16.5mm, ASI120MM-S, PHD2
Date/Location: 2021-06-13, Linden
Image Processing:
PI:
WeightedBatchPreprocessingScript, DBE, HistrogramTransformation, Arcsinhtretch,
PCC PhotometricColorCorrection, starnet
PS:
blend of maskedPPC and nonPCC image, selectivColors, Levels,
minimumFilter with starnet mask, maskedCurves, maskedSelectivColors, Curves
Observer: Thomas Jäger, www.starhopper.eu