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    M8 / M20 / M21 in Sagittarius
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  Object SM8 (Lagoon Nebula), M20 (Trifid Nebula), and M21 (Open Cluster), in Sagittarius
  Telescope (Photo) Olympus Zuiko 135mm lens @ f/4
  Telescope (Guiding) iOptron SkyTracker Camera Mount
  Camera (Photo) Canon 60Da DSLR
  Camera (Guiding) None
  Exposure Detail Excluded-average combination of 12 images at 60 seconds each, ISO1600; RAW file conversion, full calibration (dark only), and initial image processing using ImagesPlus 5.0; final image processing using Photoshop CS5.1
  Location Royal Astronomical Society of Canada (Windsor Centre) - Hallam Observatory  (N42.207, W82.577) 
  Date 08/03/13