Difference between revisions of "Astrolabe"
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m (Protected "Astrolabe": vandalism magnet [edit=sysop:move=sysop]) |
m (Unprotected "Astrolabe": changed my mind) |
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Revision as of 05:43, July 31, 2007
The astrolabe was a compact instrument used to observe and calculate the position of celestial bodies before the invention of the sextant.
