Object: Pickering's Triangular Wisp Optic: BA200 (200/584mm Newton f2.9) + Newtonmaster Correktor: Keller 2" 0,73x Camera: Moravian G2 8300 FW at -35°C Exposure: 17x8min H-Alpha, 8x8min OIII Guiding: TS OAG + I-Nova PLA-Mx 310Kp Preprocessing: REGIM Processing: Pixinsight, PS BiColor: R=Ha G=0.25*Ha+ 0.75*OIII B= OIII Date: 6.09.2012, Zirndorf |