B 33 - Dark Nebula | |||||
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Date: | Oct 28,30 2008 | Time: | 04:30 CST | Location: | Haltom City Tx |
Instrument: | 253mm f/9 Ritchey Chretien | Mount: | AP1200GTO | Guiding: | ST-10XME Internal Guider |
Extra Hardware: | Water Assist Cooling | Seeing: | Good | Transparency: | Good |
Camera: | SBIG ST-10XME | Filter Wheel: | CFW-10 | Filter: | AstroDon 6nm Ha |
Exposure: | 12 x 1800 Seconds Luminance | Camera Control: | MaximDL 4.11 | Processing: | MaximDL,Sigma-Reject, PSCS |