My first color image from mono CCD with new Astrodon filters. 23x10min Ha 5nm, 20x10min OIII 3nm, 21x10min SII 5nm, Atik 420m, Scopos ED 66/400 + WO II 0.8x FF/FR, HEQ5 Syntrek, guided with QHY5 and Baader Vario 60. I did both, Bicolor and HST versions.
Topic: NGC6992 - Bicolor/HST - Atik 420m (Read 8300 times)
