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authorJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
committerJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
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+.help ge50 Jun99 "Slalib Package"
+.nf
+
+ SUBROUTINE slGE50 (DL, DB, DR, DD)
+
+ - - - - -
+ G E 5 0
+ - - - - -
+
+ Transformation from IAU 1958 galactic coordinates to
+ B1950.0 'FK4' equatorial coordinates (double precision)
+
+ Given:
+ DL,DB dp galactic longitude and latitude L2,B2
+
+ Returned:
+ DR,DD dp B1950.0 'FK4' RA,Dec
+
+ (all arguments are radians)
+
+ Called:
+ slDS2C, slDIMV, slDC2S, slADET, slDA2P, slDA1P
+
+ Note:
+ The equatorial coordinates are B1950.0 'FK4'. Use the
+ routine slGAEQ if conversion to J2000.0 coordinates
+ is required.
+
+ Reference:
+ Blaauw et al, Mon.Not.R.Astron.Soc.,121,123 (1960)
+
+ P.T.Wallace Starlink 5 September 1993
+
+ Copyright (C) 1995 Rutherford Appleton Laboratory
+ Copyright (C) 1995 Association of Universities for Research in Astronomy Inc.
+
+.fi
+.endhelp