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Taken on August 24, 2002 at Fremont Peak State Park, California (almost full moon)
4 exposures of 20 minutes combined with Ray Gralak's Sigma Beta 10
AP155EDF f/7 imaging scope
FLI IMG1024S Dream Machine Imaging Camera @ -20C
TV101 guide scope
ST7E NABG guide camera
AP1200GTO mount
Optec TCF-S focuser
FLI CFW1 Filter wheel with Custom Scientific 50mm Hydrogen Alpha (3nm bandwidth) filter
Maxim DL 3.0.7 used for image capture, Focusmax used for focusing
Photoshop 7 used for touchup