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Alan Voetsch | all galleries >> Galleries >> Nebulae > NGC 6820
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Sept 7, 2007 Alan Voetsch

NGC 6820

Ruch, Oregon

Film & exposure: (2) 180 minute exposures on Fujifilm 200 and Olympus OM-1
Scope: Prime focus of Takahashi FS-102, 820mm f/l at f/8
Mount: Losmandy G-11/Gemini L3 on a permanent pier
Guiding: Taurus Tracker III OAG and SBIG ST-4
Processing: Negs scanned @ 4000 dpi, 'Average' combined in Registar, Noise NInja and PS CS2

Olympus OM-1 ,Fujifilm 200

other sizes: small medium large original auto
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