Welcome,

to the website of Leidsch Astronomisch Dispuut `F. Kaiser`!

Klik hier voor de Lente Lezingen website

L.A.D. `F. Kaiser` is the student association of Astronomy and is part of De Leidsche Flesch, the student association for Physics, Astronomy, Mathematics and Computer Science. L.A.D. `F. Kaiser` strives to integrate astronomy students into the Leiden Sterrewacht by organising several activities and events. Kaiser also organises tours and public events in the Old Observatory in Leiden.

If you are looking for more information concerning public events in the Old Observatory, please visit the website of the Old Observatory or its facebook page.