Mon, Mar 27th 2023

  1. full-day Treffp. Science City: Besichtigung der Semper-​Sternwarte

    Thu, Mar 23rd 2023, 5:00 pm-Sun, Apr 2nd 2023, 7:30 pm

    • AstroService
    • ETH Sternwarte, Schmelzbergstrasse 25, 8092 Zürich