palAmp palAmp - Convert star RA,Dec from geocentric apparaent to mean place

Description:
Convert star RA,Dec from geocentric apparent to mean place. The mean coordinate system is close to ICRS. See palAmpqk for details.

Invocation:
void palAmp ( double ra, double da, double date, double eq, double $*$rm, double $*$dm );

Arguments:

ra = double (Given)
Apparent RA (radians)
dec = double (Given)
Apparent Dec (radians)
date = double (Given)
TDB for apparent place (JD-2400000.5)
eq = double (Given)
Equinox: Julian epoch of mean place.
rm = double $*$ (Returned)
Mean RA (radians)
dm = double $*$ (Returned)
Mean Dec (radians)

Notes: