double eraFaom03

(

double

t

)

Definition at line 3 of file faom03.c.

References ERFA_DAS2R, and ERFA_TURNAS.

Referenced by eraEect00(), eraNut00a(), eraS00(), eraS06(), eraXy06(), and t_faom03().

{
   double a;

/* Mean longitude of the Moon's ascending node */
/* (IERS Conventions 2003).                    */
   a = fmod(          450160.398036 +
             t * ( - 6962890.5431 +
             t * (         7.4722 +
             t * (         0.007702 +
             t * (       - 0.00005939 ) ) ) ), ERFA_TURNAS ) * ERFA_DAS2R;

   return a;

}

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