FORTRAN Generation
(/./ftp/cats/J/AJ/122/3219)

Conversion of standardized ReadMe file for file /./ftp/cats/J/AJ/122/3219 into FORTRAN code for reading data files line by line.

Note that special values are assigned to unknown or unspecified numbers (also called NULL numbers); when necessary, the coordinate components making up the right ascension and declination are converted into floating-point numbers representing these angles in degrees.



      program load_ReadMe
C=============================================================================
C  F77-compliant program generated by readme2f_1.81 (2015-09-23), on 2026-Jul-13
C=============================================================================
*  This code was generated from the ReadMe file documenting a catalogue
*  according to the "Standard for Documentation of Astronomical Catalogues"
*  currently in use by the Astronomical Data Centers (CDS, ADC, A&A)
*  (see full documentation at URL http://vizier.u-strasbg.fr/doc/catstd.htx)
*  Please report problems or questions to   
C=============================================================================

      implicit none
*  Unspecified or NULL values, generally corresponding to blank columns,
*  are assigned one of the following special values:
*     rNULL__    for unknown or NULL floating-point values
*     iNULL__    for unknown or NULL   integer      values
      real*4     rNULL__
      integer*4  iNULL__
      parameter  (rNULL__=--2147483648.)  	! NULL real number
      parameter  (iNULL__=(-2147483647-1))	! NULL int  number
      integer    idig			! testing NULL number

C=============================================================================
Cat. J/AJ/122/3219       M3 and M13 CCD BV photometry                (Rey+, 2001)
*================================================================================
*CCD photometry of the classic second-parameter globular clusters M3 and M13.
*    Rey S.-C., Yoon S.-J., Lee Y.-W., Chaboyer B., Sarajedini A.
*   <Astron. J. 122, 3219 (2001)>
*   =2001AJ....122.3219R
C=============================================================================

C  Internal variables

      integer*4 i__

c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 

C  Declarations for 'table1.dat'	! CCD Photometry for M3

      integer*4 nr__
      parameter (nr__=2356)	! Number of records
      character*47 ar__   	! Full-size record

      integer*4     RYL         ! M3 identification number (Cl* NGC 5272 RYL NNNN)
      real*8        Xpix        ! (pix) The X pixel coordinate (G1)
      real*8        Ypix        ! (pix) The Y pixel coordinate (G1)
      real*4        Vmag        ! (mag) The V band magnitude
      real*4        e_Vmag      ! (mag) The uncertainty in Vmag
      real*4        B_V         ! (mag) The (B-V) color index
      real*4        e_B_V       ! (mag) The uncertainty in B-V

c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 

C  Declarations for 'table2.dat'	! CCD Photometry for M13

      integer*4 nr__1
      parameter (nr__1=2152)	! Number of records
      character*47 ar__1  	! Full-size record

      integer*4     RYL_1       ! M13 identification number (Cl* NGC 6205 RYL NNNN)
      real*8        Xpix_1      ! (pix) The X pixel coordinate (G1)
      real*8        Ypix_1      ! (pix) The Y pixel coordinate (G1)
      real*4        Vmag_1      ! (mag) The V band magnitude
      real*4        e_Vmag_1    ! (mag) The uncertainty in Vmag
      real*4        B_V_1       ! (mag) The (B-V) color index
      real*4        e_B_V_1     ! (mag) The uncertainty in B-V

C=============================================================================

C  Loading file 'table1.dat'	! CCD Photometry for M3

C  Format for file interpretation

    1 format(I4,1X,F7.2,1X,F7.2,1X,F6.3,1X,F5.3,1X,F6.3,1X,F5.3)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table1.dat')
      write(6,*) '....Loading file: table1.dat'
      do i__=1,2356
        read(1,'(A47)')ar__
        read(ar__,1)RYL,Xpix,Ypix,Vmag,e_Vmag,B_V,e_B_V
c    ..............Just test output...........
        write(6,1)RYL,Xpix,Ypix,Vmag,e_Vmag,B_V,e_B_V
c    .......End.of.Just test output...........
      end do
      close(1)

C=============================================================================

C  Loading file 'table2.dat'	! CCD Photometry for M13

C  Format for file interpretation

    2 format(I4,1X,F7.2,1X,F7.2,1X,F6.3,1X,F5.3,1X,F6.3,1X,F5.3)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table2.dat')
      write(6,*) '....Loading file: table2.dat'
      do i__=1,2152
        read(1,'(A47)')ar__1
        read(ar__1,2)RYL_1,Xpix_1,Ypix_1,Vmag_1,e_Vmag_1,B_V_1,e_B_V_1
c    ..............Just test output...........
        write(6,2)RYL_1,Xpix_1,Ypix_1,Vmag_1,e_Vmag_1,B_V_1,e_B_V_1
c    .......End.of.Just test output...........
      end do
      close(1)

C=============================================================================
      stop
      end