Screen shot

Program description

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.

Add your comment

Title of your comment:

Your comment (max. 1000 characters):

Your name/alias: Guidelines for writing a comment: Try to be as clear as possible. Write using plain text, although you can use the following html tags: <b> <i> <u> <ol> <ul> <li> <br> <p> <blockquote>. Do not use urls in the text. Do not use offensive language. If your comment is inappropriate it will not be used.

How would you rate this product? 5 - Excellent   4 - Very Good   3 - Good   2 - Fair   1 - Poor   0 - Rubbish