Object: Comet C/2020 F3 NEOWISE Optic: Canon EF 70-200/2,8 L IS II USM @200mm, f/3.5 Mount: Skywatcher AZ-EQ6 Camera: ZWO ASI2600MC Pro @-10°C, Gain=100, Offset=50 Filter: none Exposure: total 19min, 19x1min, 68x Bias, no Darks, 41x Flat Color: one shot color Date/Location: 2020-07-20, 20h55m-22h23m UT, Lillinghof Capture: INDI Lib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat) Guiding: 8x50 Finder, ASI120MM-S, PHD2 Image Processing: PI: BatchPreprocessingScript, ImageIntegration, DBE, HistogramTransformation, MaskedStretch, SCNR to blue PS: CloneStamp of Background, NIK Define2 Noise Reduction, LightenLayer of stars, clippedLevels, clippedDynamic, Curves, maskedDynamic, ColorBalance, maskedColorBalance, Levels |