Galaxie IC342 bei 400mm f/9 mit STL-11000M
Object: Galaxy IC342
Date: 23.12.08
Location: Oberes Schlierental 1450m ü. M.
SQM: 21.35m/s2 at 23:30UTC by -6°C
Telescope: Astrooptik Keller Cassegrain 400mm f/9
Mount: ALT-7
Autoguiding: Second chip in SBIG STL-11000M
Camera: SBIG STL-11000M
Filter: Luminance, Red, Green, Blue
Dark Frame: -30°C
Exposure: 12x600s Luminance, every 2x600s RGB, total 180minutes
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Letzte Änderungen: 19. März 2009, Webmaster