ZET Professional 9.1

ZET is an astrology program for professional astrologers, astronomy students, etc. With ZET you can view your actual sky with the Sun and Moon, planets and stars. You can learn the star names, and the figures and names of constellations. You can not only see the Earth sky, but the whole world of planets and stars from any point in space, as well as ancient eclipses of the Sun.
Pro version has an expanded function set for professional astrologer.