Communicating applets
Calendar acts as a time base and supplies the applets
  • Greenwich Mean Sidereal Time
  • Mean Obliquity of Ecliptic
  • Nutation Elements
  • Precession Elements starting at J2000

with the actual time

Enter Calendar Date or Julian Date (cf. applet CalendarDate) and watch the other values being adjusted accordingly. (Netscape 6.2 did not function properly)

Greenwich Mean Sidereal Time [h m s]
Mean Obliquity of Ecliptic [d m s]
Nutation Elements (")
Precession Elements starting at J2000 [d m s]

 

Dieter Egger,  last update 2002-02-26