Description:
This function returns the velocity component in a given direction due to the combination of
the rotation of the Galaxy and the motion of the Galaxy relative to the mean motion of the local group. The
result is +ve
when the Sun is receding from the given point on the sky.
Invocation
double palRvlg( double
r2000, double d2000 )
Arguments
r2000 = double (Given)
J2000.0 mean RA (radians)
d2000 =
double (Given)
J2000.0 mean Dec (radians)
Returned Value
Component of SOLAR motion in
direction R2000,D2000 (km/s).
Reference
Copyright © 2012 Science and Technology Facilities Council.
Copyright © 2014 Cornell University.
Copyright © 2015 Tim Jenness