Precision Sun Ephemeris

Version 1.0.0.0 (107 KB) by David Eagle
Computes true-of-date, geocentric right ascension, declination and position vector of the Sun.
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Updated 27 Nov 2012

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This MATLAB function computes a true-of-date geocentric ephemeris of the Sun based on the data and numerical methods described in the book, Planetary Programs and Tables by Pierre Bretagnon and Jean-Louis Simon. This book is available from Willmann-Bell at www.willbell.com. A MATLAB script is included which demonstrates how to interact with this function.

Cite As

David Eagle (2026). Precision Sun Ephemeris (https://www.mathworks.com/matlabcentral/fileexchange/39146-precision-sun-ephemeris), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2011a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
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Version Published Release Notes
1.0.0.0