Overview System Requirements Related


Calculate times of sunrise, sunset, moonrise, moonset and more for your location at any given date. The following data is calculated: - Sunrise - Solar noon - Sunset - Civil twilight (Dawn/Dusk) - Nautical twilight (Dawn/Dusk) - Astronomical twilight (Dawn/Dusk) - Length of day - Azimuth of sun during sunrise and sunset - Altitude of sun at noon - Declination - Equation of time - Moonrise - Moon transit - Moonset - Azimuth of moon during moonrise and moonset - Date of next new moon - Date of next full moon - Declination - Sun Path during a certain day - Moon Path during a certain day - Solstice and equinox dates and times Select any date between January 1st, 1901 and December 31st, 2099. To specify the location of interest either get the position from the built-in GPS or Wifi receiver or select a city from a database with over 30,000 cities in over 200 countries.


Additional information

Published by

Volker Voecking Software Engineering


Copyright © 2016, Volker Voecking Software Engineering

Release date


Approximate size

14.17 MB

Age rating

For all ages


News & weather

This app can

Use your location
Access your Internet connection and act as a server.


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

Deutsch (Deutschland)
English (United States)
Español (España, Alfabetización Internacional)
Français (France)

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