https://polaris.astro.physik.uni-potsdam.de/wiki/ Mon, 25 May 2026 02:26:16 +0000 FeedCreator 1.8 https://polaris.astro.physik.uni-potsdam.de/wiki/lib/exe/fetch.php?media=wiki:logo.png https://polaris.astro.physik.uni-potsdam.de/wiki/ https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:praktikum:reservation&rev=1779361488&do=diff Reservation of observations Reservation of night observations at the OST * Please log in with your username and password * Afterwards you will be able to see the booking form and a calendar, showing the occupancy * In the Name field please state the name of your group and the scheduled observations (e.g. rhainich@undisclosed.example.com (rhainich) Thu, 21 May 2026 11:04:48 +0000