The Archenhold Observatory is the oldest and largest public observatory in Germany. Since 1896 you have been able to observe the sky here - in the middle of Treptower Park - with the longest movable lens telescope in the world. In addition to the »Great Refractor«, the historic Einstein Hall, the Zeiss small planetarium and a celestial sciences museum are among the house's attractions. With its wide range of offers, the Archenhold Observatory invites you on a journey through the world of astronomy. Discover the dimensions of the universe, the solar system and the historical development of astronomy in the exhibitions and marvel at a huge iron meteorite!
Friday: 5 p.m. to 10 p.m
Saturday: 12:30 p.m. to 10 p.m
Sunday: 12:30 p.m. to 5 p.m
Guided tours for school classes and groups: Monday to Thursday by prior arrangement.
More information at: planetarium.berlin/archenhold-sternwarte
September 26, 2020
Has the longest movable telescope in the world. Also called the sky cannon.
April 23, 2021
The three observatories in Berlin offer numerous events. We found the event "Night at the Observatory" very exciting.
May 30, 2022
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