Object: Cr399, Coathanger Optic: Skywatcher Esprit 100/550 Refractor Flatner: Skywatcher Esprit 100/550 Flattner Filter: Baader 50mm LRGB Camera: SBIG STL11000M C2 at -15°C Capture/Guiding: Nebulosity3, PHD2 Exposure: total 1.5h, RGB 30:30:34min, subexposure 2min, 31x Dark, 125x Bias, 33x Flat Date/Location: 2016-08-30, Vockenroth Image Processing: Pixinsight: ImageCalibration, CosmeticCorrection, ImageRegistration (BicubicSpline CT=0,1), ImageIntegration, ABE, SpikesModule, STF-Stretch, DynamicCrop, SCNR, DarkStructureEnhancement Script PS: Dynamic, HueSaturation, Levels, maskedLevels, maskedDynamic/HueSaturation/ColorBalance, maskedMinimumfilter CRAW: final tweaks, NoiseReduction |