A MATLAB Implementation of the IAU 2000B Nutation Theory

A MATLAB function and companion script for calculating nutation based on the IAU 2000B theory.
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Updated 7 Jan 2013

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PDF document, MATLAB function and companion demonstration script that calculates the nutation in longitude and obliquity based on the IAU 2000B theory. This nutation theory is based on the numerical method described in “An Abridged Model of the Precession-Nutation of the Celestial Pole”, by D. McCarthy and B. Luzum, Celestial Mechanics and Dynamical Astronomy, 85: 37-49, 2003.

Cite As

David Eagle (2024). A MATLAB Implementation of the IAU 2000B Nutation Theory (https://www.mathworks.com/matlabcentral/fileexchange/39695-a-matlab-implementation-of-the-iau-2000b-nutation-theory), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2011a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.1.0.0

Changed time argument to Terrestrial Time (TT). PDF document updated to reflect this change.

1.0.0.0