Renowned physicists and astronomers such as Hertzsprung, Oort, and Einstein have already peeked through the telescopes at the Old Observatory to look up at the night sky. Would you like to follow in their footsteps and observe the stars above Leiden through the Observatory’s historic telescopes too? Here’s a short overview of what you can…
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Put on your shiniest space-themed outfit and enjoy an evening all in the name of stars during our Astro Borrel in the Foobar!
