John Walker's moontool for the X11 desktop. It shows a
real-time picture of the moon phases and displays some
related astronomical data about the moon and the sun. --
This version of the program uses the Motif toolkit.
WWW: http://www.fourmilab.ch/nav/topics/astrospace.html
PR: ports/91187
Submitted by: Frank W. Josellis <frank@dynamical-systems.org>