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MOON - ALPINE VALLEY

MOON - ALPINE VALLEY

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Instrument: Ritchey-Chretien 32" Telescope
Focal Ratio: f25 (prime focus - 9" clear aperture mask)
Camera: SBIG STL-11000 CCD camera
(See product review in July, 2004 issue of Sky & Telescope magazine.)
Exposure: .001 Second Luminance only (Clear Filter)
Guiding: None
Date: 10/04/04