Exposure time: 7 hours (30 min. 7 nm H-alpha subs) | Optics: INTES MK-69 150 mm f/6 | Camera: SBIG ST-8300 | Mount: Astro-Physics Mach1 GTO | SQM: 18.5 magnitude/arcsec² | Location: Zoetermeer, Netherlands | Date: October 2, 2011
Exposure time: 5 hours (30 min. 7 nm H-alpha subs) | Optics: INTES MK-69 150 mm f/6 | Camera: SBIG ST-8300 | Mount: Astro-Physics Mach1 GTO | Location: Zoetermeer, Netherlands | Date: October 1, 2011
Exposure time: 3 hours, 45 minutes, L:R:G:B = 120:35:35:35 minutes (15 min. L and 5 min. RGB subs) | Optics: Takahashi FSQ-106ED f/3.6 | Camera: SBIG ST-8300 | Mount: Astro-Physics Mach1 GTO | SQM: 21.4 magnitude/arcsec² | Location: Étoile-Saint-Cyrice, Hautes-Alpes, France | Date: September 1, 2011
