M57 - Ring Nebula | |||||
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Date: | Jul 07, 2006 | Time: | 01:28 CDT | Location: | Haltom City Texas |
Instrument: | 279mm f/10 SCT @ f/6.3 | Mount: | Losmandy Gemini-G11 | Guiding: | 90mm f/11 Guidescope - ST4 |
Extra Hardware: | Robofocus,Focusmax | Seeing: | Fair | Transparency: | Good |
Camera: | SBIG ST7 | Filter Wheel: | CFW8 | Filter: | AstroDon LHaRGB |
Exposure: | 4 x 300 Seconds LHaRGB | Camera Control:Maxim DL | Processing: | MaximDL, PS6.0 |