slackbuilds/desktop/wmSunMoon/README

wmSunMoon is Window Maker Sun, Moon, and time dockable application

wmSunMoon displays Sun and Moon rise and set times as well as
the Moon phase.  Around sunrise and sunset it emulates the civil
twilight and golden hour effects.  It can also display the current
time, the offset for the civil twilight and golden hour, and the
percentage of the lunar cycle.  Unlike the other dockable
applications it offers also a text mode displaying a lot of data on
the console.
Enter the valid latitude and longitude in order to display the valid
data.  If necessary enter the local and distant time zones names.