Your free TOP 25 download source!

Featured Software

 IconMath Calculator
To calculate expression, derivative, root, extremum, integral.

GeoPro is the next level of our application geometry for students and engineers

 IconWebQuiz XP
WebQuiz XP allows you to create interactive HTML tests and quizzes in a snap.

 IconDrum machine keyboard B
Play the Piano Drunk Like a Percussion Instrument Until the Fingers Begin to Ble

 IconTic Tac Total
Entertaining kids game that gives mental addition practice.

Alcyone Ephemeris 1.0.1

Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator.
Publisher: alcyone software
Category: Education
Version: 1.0.1
License: freeware
Cost: 0$
Size: 7.87 MB
Updated: 29 Jan 2007
Alcyone Ephemeris is an accurate and fast astronomial ephemeris calculator covering the period 3000 BC to AD 3500. It calculates heliocentric, geocentric, and topocentric positions of the Sun (Earth), Moon, and planets in ecliptical, equatorial, and horizontal coordinates, with optional corrections for parallax and refraction; rectangular coordinates, velocity, acceleration, apparent diameter, magnitude, phase, lunar libration, orbital elements, differences for all of these, and more. In addition Alcyone Ephemeris offers a wealth of functionality: plotting ephemeris data, searching for specific values, scripting to write programs for more complex computations, saving in the as HTML files to export output to spreadsheets, word processors and web pages, and printing.

download (ae10.exe - 7.87 MB)