text: #include <stdio.h>
  #include "tpm/astro.h"
  
  int main(){
  
    printf("Ep %.10f %.10f theta %.10f thetadot %.10f\n", J1984, 
           J2000, theta(J1984, J2000, PRECESS_FK5), 
           thetadot(J1984, J2000, PRECESS_FK5));
  
    printf("Ep %.10f %.10f zee %.10f zeedot %.10f\n", J1984, 
           J2000, zee(J1984, J2000, PRECESS_FK5), 
           zeedot(J1984, J2000, PRECESS_FK5));
  
    printf("Ep %.10f %.10f zeta %.10f zetadot %.10f\n", J1984, 
           J2000, zeta(J1984, J2000, PRECESS_FK5), 
           zetadot(J1984, J2000, PRECESS_FK5));
  
  
    return 0;
  }
  