B33, Horsehead Nebula
Exposure time: 60 minutes
Film: Kodak Ektachrome 200
Lens/telescope: BORG 101 mm (4") ED refractor at f/6.4
Camera: Mamiya M645
Mount: Losmandy GM-8
Guidescope: Vixen 70/400 mm + ST-4
Location: Wateren, Netherlands
Date: October 20, 2007
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