From English - German Ding/FreeDict dictionary ver. 1.9-fd1: sidereal time /saɪdˈiəɹɪəl tˈaɪm/ Sternzeit <fem>, siderische Zeit <fem> [astron.]
sidereal time /saɪdˈiəɹɪəl tˈaɪm/ Sternzeit <fem>, siderische Zeit <fem> [astron.]