FACT++  1.0
void palEcmat ( double  date,
double  rmat[3][3] 
)

Definition at line 73 of file palEcmat.c.

References eraObl06(), PAL__MJD0, and palDeuler().

Referenced by palEcleq(), palEqecl(), and t_ecmat().

73  {
74 
75 /* Mean obliquity (the angle between the ecliptic and mean equator of
76  date). */
77  double eps0 = eraObl06( PAL__MJD0, date );
78 
79 /* Matrix */
80  palDeuler( "X", eps0, 0.0, 0.0, rmat );
81 
82 }
void palDeuler(const char *order, double phi, double theta, double psi, double rmat[3][3])
Definition: palDeuler.c:95
double eraObl06(double date1, double date2)
Definition: obl06.c:3
static const double PAL__MJD0
Definition: palmac.h:96

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