Object: Ursa Minor Dwarf Galaxy, DDO199, UGC9749 Optic: BA200 (200/584mm Newton f/2.9) + Newtonmaster, ASA 0,73x Newton Coma Corrector Camera: Moravian G2 8300 @-20°C, EFW-2S-10, Moravian OAG Filter: Baader 36mm Filter Exposure: total 4h, L 20x5min + 10x5min from RGB, R 11x5min, G 8x5min, B 10x5min 51x Dark, 160x Bias, 21x Flats per Channel Mount: Skywatcher AZ-EQ6 Capture: SGP (Sequencing, Autofocus, Dithering, FlatWizard) Guiding: QHY5L-II, PHD2 Date/Location: 2019-03-30, Kreben Image Processing: Pixinsight: BatchProcessingScript (Calibrate only), CosmeticCorrection, StarAlignment, ImageIntegration, DynamicBackgroundExtraction, HistogramTransformation,ChannelCombination, MaskedStretch, ArcsinhStretch for RGB, SCNR PS: Dynamic, Luminance Layer, Levels, Dynamic |