|
Technical
Optical system ZEISS : Model-II
Dome: outer dome: ferro-concrete and covered with copper-sheets - inner dome: could be lifted by 4 m. (if the room shoud be used for other purposes)
Facilities
Operation
History
- May 23, 1926: opening, Zeiss model 1b (between 49 and 68 deg. lat.) (Pavillon of the GeSoLei trade fair, Wilhelm Kreis architect)
- January 2, 1927: Zeiss I(b) replaced by Zeiss Model II
- June 12, 1943: building destroyed by aerial bombardment: Zeiss II projector lost
- April 2, 1978: building restored in concert Hall Tonhalle
Comments
Gesolei: from May 8 to October 15, 1926
Concert Hall Tonhalle today
|
Latitude: 51°13'55" N -
Longitude: 6°46'21" E -
Altitude: 38m
SEARCH FOR NEIGHBORING PLANETARIUM
|
©2026 WPD
