Sternwarte Aalen is the public observatory in Germany.
According to PR-model, sternwarte-aalen.de is ranked 3,654,175th in multilingual Wikipedia, in particular this website is ranked 346,957th in Japanese Wikipedia.
The website is placed before ksv-aalen.de and after musikschule-aalen.de in the BestRef global ranking of the most important sources of Wikipedia.