Object: NGC2237, NGC2244 Optic: BA200 (200/584mm Newton f2.9) + Newtonmaster Correktor: Keller 2" 0,73x Camera: Moravian G2 8300 FW at -40°C Filter: Astrodon 5nm Exposure: 12x8min H-Alpha, 8x8min OIII, 13x8min SII, 31 Darks!, 31 Bias, 31 Flats Guiding: TS OAG + I-Nova PLA-Mx 310Kp Color: SHO Date1: 2013-01-14, Zirndorf (Ha, OIII, Calibration Frames) Date2: 2013-03-04 Zirndorf (SII) Date3: 2011-03-04 Kreben (RGB Star Color with STL11k) Preprocessing: REGIM Pixinsight: MaskedStretch Script, LHE, HDRMS, DSEH Script PS: Metsavainio Workflow, RGB Stars, Highpass |