slaPvobs -

SYNOPSYS

PARAMETERS

double p

double h

double stl

double *pv

DESCRIPTION

  Position and velocity of an observing station.

  (double precision)

Given

     p     double     latitude (geodetic, radians)
     h     double     height above reference spheroid (geodetic, metres)
     stl   double     local apparent sidereal time (radians)

Returned

     pv    double[6]  position/velocity 6-vector (au, au/s, geocentric
                                                               apparent)

  IAU 1976 constants are used.

Called

 slaGeoc

  Deined in slamac.h:  DS2R

  P.T.Wallace   Starlink   30 October 1993

SEE ALSO

• slalib.3