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Date: 08-05-2008 Observing site: Observatory 16b, Àger Telescope: Takahashi FSQ-106N @ f/5 on EM-400 mount Camera: SBIG STL-11000M @ -20C Filters: Astrodon H alfa 6 nm Exposure: 1 x 20 min; 1 x 25 min; 1 x 30 min (all unbinned). Guiding: Camera guide chip Software: Guide & camera control: CCDSoft. Processing: PixInsight 1.0 Comment: First contact with new Astrodon filter | NGC7000 and Pelican |
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