Planetenwanderweg Karlruhe Karlsaue Germany

cabinet of astronomy and physics Sternwarte im Astronomisch-Physikalischen Kabinett, Foto: MHK, Arno Hensmanns As well as the largest planetarium in Hesse, the Orangery palace also houses the Cabinet of Astronomy and Physics, the Landgravial collection of scientific intruments. The place takes visitors