Transformation from IAU 1958 galactic coordinates to B1950.0 ’ FK4’ equatorial coordinates.

palGe50( double dl, double db, double $\ast$dr, double $\ast$dd );

dl = double (Given)

db = double (Given)

dr = double $\ast$ (Returned)

dd = double $\ast$ (Returned)

• The equatorial coordinates are B1950.0 ’ FK4’ . Use the routine palGaleq if conversion to J2000.0 coordinates is required.

• Blaauw et al, Mon.Not.R.Astron.Soc.,121,123 (1960)