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The Superman galaxy NGC7479 16/08/2012 at Thézac (dept. 17, France) Telescope: C8 F=1260mm Guiding: Orion 80ED refractor at F=1200mm Mount: Skywatcher EQ6 Pro Imager: Atik 314L+ at -14°C Mount: LodeStar StarLightXpress Moon: no moon Conditions: calm, 17°C Exposures: L:x2mn R:x5mn G:x2mn B:x2mn Binning: L:bin1 RGB:bin2 Offsets: 15x0,001s Darks: 3x2mn in bin1 and 3x2mn in bin2 Flats: 15 per filter Flat L:0,02s ADU19500 Flat R:0,4s ADU20000 Flat G:0,03s ADU18500 Flat B:0,01s ADU18000 => do 0,015 17/08/2012 Processing: IRIS then GIMP : tresholds. Commentary: none
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