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Archenhold Observatory
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George
March 27, 2016
Observatory opened to the public on 1 May 1896 as the Treptow Observatory to coincide with the Great Industrial Exposition of Berlin. Based on Archenhold's design it contained what was then the world's longest telescope, with a focal length of 21 m (69 ft). The Observatory was named after Archenhold at its 50th anniversary in 1946. The telescope was deactivated from 1958–1983 for repairs, and remains functional to this day.
Observatory opened to the public on 1 May 1896 as the Treptow Observatory to coincide with the Great Industrial Exposition of Berlin. Based on Archenhold's design it contained what was then the world's longest telescope, with a focal length of 21 m (69 ft). The Observatory was named after Archenhold…
Michael
July 21, 2016
Take a look into the program. Looking at the stars is worth the wait
Lu
February 24, 2016
Planetarium with beautiful architecture and gardens.
Matthias
October 16, 2015
Albert Einstein präsentierte hier erstmals in Berlin die Relativitätstheorie ...
Steffi
February 3, 2017
Längste bewegliche Fernrohr der Welt
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1 Alt-Treptow
Berlin, BE