Astronomie
From Dietrich Blog (Strato)
Revision as of 21:09, 7 June 2007 by Dkracht (talk | contribs) (Protected "Astronomie" [edit=sysop:move=sysop])
Astronomie
- Geografische Koordinaten:
- Hamburg, Bundesstrasse: 53 Grad 34 Minuten Nord, 9 Grad 58 Minuten Ost
- Kalender:
- http://lonzo.org.whsites.net/phpkalender (alte URL: /kalender)
- Beobachtung von Erdsatelliten:
- http://www.heavens-above.com
- Mars Express:
- Mars Express 25.12.2003
- astronomie.info:
- http://www.astronomie.info
Wie berechne ich die TagesLaenge ?
-- Main.DietrichKracht - 28 Dec 2003