ephem: ephem (ephemeris program for 24x80 character display)
ephem:
ephem: Ephem is a program that displays ephemerides for all the planets plus
ephem: any two additional objects.  The additional objects may be fixed or
ephem: specified via heliocentric elliptical, hyperbolic or parabolic
ephem: orbital elements accommodate solar system objects such as asteroids
ephem: or comets.
ephem:
ephem:
ephem:
ephem: