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Date: 29-05, 18-07, 25-07-2009 Observing site: FNO (Fosca Nit Observatory, Àger) Telescope: Takahashi TOA-150 @ f/7.3 on EM-400 mount Camera: SBIG STL-11000M @ -10C Filters: Baader RGB Exposure: 7 x 15 min R; 7 x 15 min G; 7 x 15 min B (all unbinned). Total exposure: 5,25 h Guiding: Camera guide chip Software: Guide & camera control: CCDSoft. Processing: PixInsight 1.5 Comment: | M20 |
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