An HP PPL implementation of the IAU 1980 nutation algorithm

[cdeaglejr]

This program demonstrates how to evaluate the nutation series and return values for nutation in longitude and nutation in obliquity. Wahr nutation series for axis b for Gilbert & Dziewonski Earth Model 1066a. see Seidelmann (1982) Celestial Mechanics 27, 79-106. 1980 IAU theory of nutation.

The software and corresponding documentation can be downloaded from

https://www.dropbox.com/s/q258k1gkajnkzz...n.zip?dl=0