Telescope: | TMB152 6" Apo (without Field Flattener) |
Mount: | Astro Physics 900GTO |
Camera: | SBIG STL11000M |
Filter: | Baader LRGB |
Exposure: | MaximDL 4.63
LRGB: 120:30:30:30min (900s subs) @ f/8, chip temp -20C |
Processing: | MaximDL 5.03, CCDStack, Photoshop CS2 |
Location: | Sierra Nevada, Spain |
Date: | 19. Feb 2009 |
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