|Astronomical Algorithms, Calculations & Software|
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Astronomical Calculations - These pages are for providing formulae and programs to calculate the approximate positions of solar system objects. I would welcome feedback on these pages, and any hints or tips you have accumulated. I can be contacted at email@example.com. My main focus will be on simple calculations which can be programmed on a cheap programmable calculator.
XEphem - The scientific-grade interactive astronomical ephemeris software package
© Copyright 2007 - Samuel J. Wormley