- Luís Cruls
Luís Ferdinand Cruls (
21 January 1848 –21 June 1908 ) was a Belgianastronomer who did most of his work inBrazil . He is also known as Louis Cruls.Cruls was born in
Diest , Belgium, and died inParis ,France . He served in the Belgian army from 1869 to 1872. In 1881 he accepted the position of director of theObservatory of Rio de Janeiro .In 1878 he published his work on the
planet Mars . He observed the transit ofVenus in 1882 fromPunta Arenas .A crater on Mars was named in his honor.
External links
* [http://www.luizcruls.org.br/luizcruls.html Short biography with picture] (in Portuguese)
Obituaries
* [http://articles.adsabs.harvard.edu//full/seri/AN.../0178//0000159.000.html AN 178(1908) 303] (In French)
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