GeoAstro Main Page

Wo jetzt nun, wie unsre Weisen sagen,
Seelenlos ein Feuerball sich dreht,
Lenkte damals seinen goldnen Wagen
Helios in stiller Majestät.

aus Friedrich Schillers Gedicht "Die Götter Griechenlands"

Part 3: Sun Data
  1. Sun Data
  2. SunClock
  3. Twilight Clock
  4. Sunrise & Sunset
  5. Rise & Set Table
  6. Simple Rise & Set
  7. Current time and sunrise in ...
  8. Elevation & Azimuth of the Sun
  9. Azimuth at Rise and Set
  10. Rise, Set, Azimuth and Elevation
  11. Night Hours
  12. Declination and Equation of Time
  13. Small Declination and EoT

Part 1: Sun, Moon, Planets, Stars

Part 2: Sun and Moon Graphics

Part 4: Moon

Part 5: Clocks

Part 6: Sundials

Part 7: General Astronomy, Miscellaneous


Sun Data

The applets computes the times of sunrise and sunset, and more astronomical data, which are updated every second.

Sun Clock
 

The applet displays the times of sunrise and sunset on a clock for any location.

Twilight Clock

This times of sunrise, sunset and twilight are computed and displayed.

Sunrise & Sunset

The applet displays the times of sunrise and sunset.

Rise and Set Table

You may edit the applet parameters for your location and the number of lines.

Simple Rise & Set

Current time and sunrise in ...

You may edit the applet parameters for your location.

Elevation & Azimuth

The astronomical algorithms computing the position of the Sun are explained in detail.

Azimuth at
Rise & Set

The times of sunrise and sunset and the azimuth angles are computed and listed in a table.

Rise, Set, Azimuth and Elevation

You may edit the applet parameters for your location and the number of lines.




Night Hours

The applet calculates the duration of the night hours (civil, nautical and astronomical twilight).

Declination &
Equation of Time

The applet displays the current declination of the Sun and the equation of time.

Current Declination
& Equation of Time

The applet displays the current declination of the Sun and the equation of time.

 

 

Home Page: http://www.GeoAstro.de

GeoAstro Applet Collection