Sonneberg Observatory
Sternwarte Sonneberg (Sonneberg Observatory) is an astronomical observatory and was formerly an institute of the Academy of Science in the German Democratic Republic. It was founded in 1925 by Cuno Hoffmeister and is located in Sonneberg, Thuringia, Germany. Sonnenberg Observatory has one of the world's largest collections of astronomical photographic plates.
External links
Coordinates: 50°22′38″N 11°11′23″E / 50.37722°N 11.18972°E