Home > Science > Astronomy > History > People > Rømer, Ole
Danish astronomer (1644-1710) who demonstrated conclusively that light travels at a finite speed. Also invented the "Meridian Circle" instrument for charting star positions in the sky.
http://galileo.rice.edu/Catalog/NewFiles/roemer.html
Background data on the scientist.
http://en.wikipedia.org/wiki/Ole_Romer
Short crosslinked encyclopedic article.
Home > Science > Astronomy > History > People > Rømer, Ole
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