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Ephemeris

Alcyone Ephemeris

Alcyone Ephemeris 1.0.1

Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator.

License: Freeware
Size: 7.87MB
Release date: 23rd September 2004

astronomy, celestial mechamics, planetary positions, lunar positions, ephemeris, ephemerides

Planet's Orbits

Planet's Orbits 1.7.0

An accurate digital orrery with a wealth of functionality.

License: Free to try , $25.00 to buy.
Size: 15.25MB
Release date: 20th November 2003

ephemeris, astronomy, planetary positions, solar system, asteroids, orrery, satellites, planets