File: Georgetown University Observatory.jpg - New World Encyclopedia

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	21:50, 11 November 2007		692 × 540 (448 KB)	Christopher Laws (talk \| contribs)	Georgetown's observatory in winter

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Date and time of data generation	22:49, 21 January 2005
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File change date and time	19:28, 6 October 2007
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Date and time of digitizing	22:49, 21 January 2005
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Focal length in 35 mm film	37 mm
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