Description:
Transform an FK5 (J2000) star position into the frame of the Hipparcos
catalogue.
Invocation
palFk5hz ( double r5, double d5, double epoch, double
rh, double
dh );
Arguments
r5 = double (Given)
FK5 RA (radians), equinox J2000, epoch " epoch"
d5 = double (Given)
FK5 dec (radians), equinox J2000, epoch " epoch"
epoch = double (Given)
Julian epoch
rh = double
(Returned)
RA
(radians)
dh = double
(Returned)
Dec (radians)
Notes:
Copyright © 2012 Science and Technology Facilities Council.
Copyright © 2014 Cornell University.
Copyright © 2015 Tim Jenness