| IC1396 HaRGB.jpg |
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| Title: IC1396 Optic: Skywatcher Esprit 100/550 Refractor Flattner: Skywatcher Esprit 100/550 Flattner Filter: Baader 50mm Ha Camera: SBIG STL11000M C2 Guiding: 50mm Finder, ASI120MM, PHD2 Exposures summarized 13,5h: 376min Ha, 152min R, 144min G, 136min B Date1: 2014.08.27 Osttirol Exposures: 11x8min Ha, 8x8min R, 7x8min G, 7x8min B, 39 Flat (R), CCD -25°C Date2: 2014.08.28 Osttirol Exposures: 17x8min Dark, 105x0.5s BIAS, CCD -25°C Date3: 2014.09.16 Zirndorf Exposures: 39x8min Ha, 51x Flat (Ha), 61x0.5s BIAS, CCD -20°C Date4: 2014.09.23 Kreben Exposures: 11x8min R, 11x8min G, 10x8min B, 31 Flat (R) CCD -20°C Pixinsight: Image Calibration, CosmeticCorrection, StarAlignment, ImageIntegration, DrizzleIntegration Ha: MaskedStretch, HT, MT, DarkStructureEnhancement Script RGB: ChannelCombination, BackgroundNeutralisation, MaskedStretch HaRGB Script and (HaR)(HaR)GB used for further processing PS: Color improvements, remove small gradients, highpass sharping, dynamic |
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