Object: M8, M20, NGC6559 Optic: Takahashi E-160ED (160/530mm Hyperboloidal Catadioptic) Mount: Skywatcher AZ-EQ6 Camera: ZWO ASI6200MM Pro @-10°C, Gain=100, Offset=50 Filter: Baader LRGB Exposure: total 2.9h, R 17x4min, G 13x4min, B 13x4min, 180xBias, 41x Darks, 51x Flat Color: RGB Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, Dithering, AutomaticFlat) Guiding: 8x50 Finder, ASI120MM-S, PHD2, EQMOD Date/Location: 2022-07-02, Linden Image Processing: PI: WeightedBatchPreprocessingScript, DBE, SCNR, HistogramTransformation, maskedStretch Curves, 2xEZStarShrink PS: Levels, maskedNIK ColorEfexPro Detail Extractor, maskedMinimumfilter, maskedDynamic, maskedCurves, mix of two versions Observer: Thomas Jäger, www.starhopper.eu |