Object: M16 Optic: BA200 (200/584mm Newton f2.9) + Newtonmaster Correktor: Keller 2" 0,73x Camera: Moravian G2 8300 FW at -20°C Exposure: 18x8min H-Alpha, 10x8min OIII, 11x8min SII Guiding: TS OAG + I-Nova PLA-Mx 310Kp Color: SHO Date1: 2013-07-08 Kreben Date2: 2013-07-12 Defersdorf Preprocessing: PixInsight (Ha sigma4.4, OIII sigma22, SII sigma 28), MaskedStretch PS: Workflow nach Metsavainio PixInsight: LHE |