- Vienna Observatory
Universitäts-Sternwarte Wien (Vienna Observatory) is an astronomical
observatory inVienna ,Austria . It is part of theUniversity of Vienna . The first observatory was built in1753 /1754 on the roof of one of the university buildings.A new observatory was built between
1874 and1879 , and was finally inaugurated by EmperorFranz Joseph I of Austria in1883 . The main dome houses arefractor with a diameter of 68 centimeters and a focal length of 10.5 meters. At that time, this was the world's largest telescope.Directors
*
Maximilian Hell , 1756–1792
*Franz de Paula Triesnecker , 1792–1817
*Johann Josef von Littrow , 1819–1840
*Karl Ludwig von Littrow , 1842–1877
*Edmund Weiss , 1877–1908
*Kasimir Graff , 1928–1938
*Bruno Thüring , 1940–1945
*Kasimir Graff , 1945–1949
*Josef Hopmann , 1951–1962
*Josef Meurers , 1962–1979
*Karl Rakos , 1979–1981
*Werner Tscharnuter , 1981–1984
*Michel Breger , 1984–1986
*Paul Jackson , 1986–1994
*Michel Breger , 1994–2005
*Gerhard Hensler , 2006–External links
* [http://www.astro.univie.ac.at/ Home page]
* [http://stecf.org/~ralbrech/amico/papers/albrechtr/albrechtr.html History]
* [http://www.salzgeber.at/foto/9.html Photo]
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