Object: M16, M17 Optic: Takahashi E-160ED (160/530mm Hyperboloidal Catadioptic) Mount: Skywatcher AZ-EQ6 Camera: ZWO ASI6200MM Pro @-10°C, Gain=100, Offset=50 Exposure: total 2.9h, Ha 11x4min, R 11x4min, G 11x4min, B 11x4min, 180x Bias, 41x Flats per Channel Capture: INDILib, INDIStarter, CCDCiel (Sequencing, Autofocus, AutomaticFlat, AutomaticMeridianFlip) Guiding: 8x50 Finder, ASI120MM-S, PHD2, EQMOD Date/Location: 2023-08-10, Linden, Germany Image Processing: PI: WeightedBatchPreprocessingScript, ImageIntegration, ChannelCombination, DBE, ArcsinhStretch, EZStarshrink, Starnet2: Remove Stars PS: Dynamic, Levels, blend starless Ha as red image, clippedCurves, masked blend RGB image, colorBalance, maskedMinimumFilter Observer: Thomas Jäger, www.starhopper.eu |