https://polaris.astro.physik.uni-potsdam.de/wiki/ Wed, 08 Apr 2026 11:47:07 +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:etc:besuch_am_ost&rev=1733825068&do=diff Visit the OST The OST can also be visited. Especially pupils or school classes and students are welcome! Due to the teaching business and limited staff capacities, no regular program can be offered. However, we try to realize requests especially from school classes whenever possible. anonymous@undisclosed.example.com (Anonymous) Tue, 10 Dec 2024 10:04:28 +0000 https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:etc:links&rev=1775115498&do=diff Links Weather Website Comment Sat24.com Up to date satellite images showing cloud movement meteoblue.com Weather forecast for Golm (7 days) meteoblue.com Astro weather for Golm Wetterzentrale.de Weather site with a cloud forecast (GFS model) of up to 1 weak Animation panel Wetterzentrale.de Weather site with a high-resolution cloud forecast (WRF model) of up to 3 days anonymous@undisclosed.example.com (Anonymous) Thu, 02 Apr 2026 07:38:18 +0000 https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:etc:literatur&rev=1491580516&do=diff Bibliography Standard literature * A. Unsöld, B. Baschek: Der Neue Kosmos, 7. corrected edition 2004, Springer-Verlag -> The standard work on astrophysic (in German) * P. Schneider: Extragalactic Astronomy and Cosmology: An Introduction, 1. edition 2005, Springer-Verlag anonymous@undisclosed.example.com (Anonymous) Fri, 07 Apr 2017 15:55:16 +0000 https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:etc:mondkalender&rev=1646297299&do=diff Lunar calendar www.Der-Mond.dewww.Der-Mond.de anonymous@undisclosed.example.com (Anonymous) Thu, 03 Mar 2022 08:48:19 +0000 https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:etc:progs&rev=1775119058&do=diff Software recommendation There's a lot of software that can be used for astrophysics and the laboratory courses. Here we list some recommendations that proofed to be useful at some point. Data reduction The analysis of data is the main goal in the laboratory courses, some of which are described/linked below. anonymous@undisclosed.example.com (Anonymous) Thu, 02 Apr 2026 08:37:38 +0000 https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:etc:simbad&rev=1467668145&do=diff Simbad Simbad is a database of astronomical objects (mostly of our Milky Way) that contains information of more than 8 million objects. Simbad is an ideal tool to find suitable objects for N1 and N2. Parameter search On the mainpage of Simbad in the left column ( anonymous@undisclosed.example.com (Anonymous) Mon, 04 Jul 2016 21:35:45 +0000 https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:etc:todo&rev=1475973563&do=diff To Do Lists Here is space for many To Do lists: Wiki * keep Orga-page up to date * extend Astro photography (german: Astrofotografie) (Stub) page * Which settings for planet, sun and deep-sky observations? * extend spectrograph (german:Spektrograph page) (Stub) * Short user manual * keep troubleshooting-page (german: anonymous@undisclosed.example.com (Anonymous) Sun, 09 Oct 2016 00:39:23 +0000 https://polaris.astro.physik.uni-potsdam.de/wiki/doku.php?id=en:etc:wetter&rev=1708508110&do=diff Weather forecast The weather plays an important role for astronomical observations at our latitude. Therefore, it is very important to practice the monitoring of different weather conditions and the forecast of their development. Here we present some tools for this purpose. anonymous@undisclosed.example.com (Anonymous) Wed, 21 Feb 2024 09:35:10 +0000