FACT++  1.0
static double pal__Gmst ( double  ut1)
static

Definition at line 89 of file palAoppat.c.

References PAL__D2PI, PAL__DS2R, and palDranrm().

Referenced by palAoppat().

89  {
90 
91  double tu;
92  double gmst;
93 
94  /* Julian centuries from fundamental epoch J2000 to this UT */
95  tu=(ut1-51544.5)/36525;
96 
97  /* GMST at this UT */
98  gmst=palDranrm(fmod(ut1,1.0)*PAL__D2PI+
99  (24110.54841+
100  (8640184.812866+
101  (0.093104-6.2e-6*tu)*tu)*tu)*PAL__DS2R);
102  return gmst;
103 }
static const double PAL__DS2R
Definition: palmac.h:93
double palDranrm(double angle)
Definition: palOne2One.c:766
static const double PAL__D2PI
Definition: palmac.h:66

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