.help caf2r Jun99 "Slalib Package"
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      SUBROUTINE slCAFR (IDEG, IAMIN, ASEC, RAD, J)

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      C A F R
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  Convert degrees, arcminutes, arcseconds to radians
  (single precision)

  Given:
     IDEG        int       degrees
     IAMIN       int       arcminutes
     ASEC        real      arcseconds

  Returned:
     RAD         real      angle in radians
     J           int       status:  0 = OK
                                    1 = IDEG outside range 0-359
                                    2 = IAMIN outside range 0-59
                                    3 = ASEC outside range 0-59.999...

  Notes:

  1)  The result is computed even if any of the range checks
      fail.

  2)  The sign must be dealt with outside this routine.

  P.T.Wallace   Starlink   23 August 1996

  Copyright (C) 1996 Rutherford Appleton Laboratory
  Copyright (C) 1995 Association of Universities for Research in Astronomy Inc.

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