Digital Photography - Deep Sky - Maurice Toet
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Lynds Dark Nebula 673

Lynds Dark Nebula 673

Exposure time: 3 hours, 50 minutes, L:R:G:B = 120:30:40:40 minutes (10 min. subs) | Optics: INTES MK-69 150 mm f/6 | Camera: SBIG ST-8300 | Mount: Astro-Physics Mach1 GTO | SQM: 21.5 magnitude/arcsec² | Location: Étoile-Saint-Cyrice, Hautes-Alpes, France | Date: August 7, 2010.

LDN 673NebulaST8300