Category:Altazimuth, Beijing Ancient Observatory

Media in category "Altazimuth, Beijing Ancient Observatory"

The following 5 files are in this category, out of 5 total.

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  Ancient Beijing observatory 17.jpg 600 × 800; 55 KB
  
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  Beijing Ancient Observatory 20090715-05.jpg 3,744 × 5,616; 4.5 MB
  
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  Beijing Ancient Observatory 91045.jpg 2,592 × 1,944; 2.29 MB
  
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  Old Planetarium - 4.JPG 960 × 1,280; 733 KB
  
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  Vm-4357-Beijing-Observatory-top-platform.jpg 2,048 × 1,536; 1.59 MB