Object: B174, B171, B170 in Ceqheus Optic: CA300 (300/1140mm Newton) + Newtonmaster Corrector: Keller 3" Wynne Filter: Baader 50mm L-RGB Camera: SBIG STL11000M C2 at -15°C, selfguiding Exposures: L-R-G-B 44:28:28:24min, subexposures 4min Processing: REGIM, Fitswork, Pixinsight Date: 2012.08.18 Kreben |