FORTRAN Generation
(/./ftp/cats/J/AJ/117/2868)

Conversion of standardized ReadMe file for file /./ftp/cats/J/AJ/117/2868 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 2024-Apr-19
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/117/2868      BV photometry in M2 (NGC 7089)       (Lee+, 1999)
*================================================================================
*BV photometry of RR Lyrae variables in the globular cluster M2 (NGC 7089).
*     Lee J.-W., Carney B.W.
*    <Astron. J. 117, 2868 (1999)>
*    =1999AJ....117.2868L
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table2.dat'	! Color-magnitude diagram data

      integer*4 nr__
      parameter (nr__=19229)	! Number of records
      character*37 ar__   	! Full-size record

      integer*4     LC          ! Identification number
*                                   (Cl* NGC 7089 LC NNNNN in Simbad)
      real*8        Xpos        ! (pix) X position (1)
      real*8        Ypos        ! (pix) Y position (1)
      real*4        B_V         ! (mag) B-V colour index
      real*4        Vmag        ! (mag) V magnitude
*Note (1): 1pix=0.68".
*         Plate centered on the cluster (RA=21h33min, DE=-0{deg}49', J2000.0)

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

C  Declarations for 'table3.dat'	! Parameters for M2 RR Lyrae variables

      integer*4 nr__1
      parameter (nr__1=30)	! Number of records
      character*75 ar__1  	! Full-size record

      character*7   Name        ! RR Lyrae name (G1)
      real*8        Per         ! (d) Period
      real*8        Ep0         ! (d) Epoch at {phi}=0.00
      real*4        AV          ! (mag) Absorption in V band
      real*4        AB          ! (mag) Absorption in B band
      real*4        v_Vmag_     ! (mag) Magnitude-weighted integrated V magnitude
      real*4        v_Bmag_     ! (mag) Magnitude-weighted integrated B magnitude
      real*4        v_Vint_     ! (mag) Intensity-weighted integrated V magnitude
      real*4        v_Bint_     ! (mag) Intensity-weighted integrated B magnitude
      character*2   Class       ! [ab c] RR Lyrae class

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

C  Declarations for 'table4.dat'	! RR Lyrae data

      integer*4 nr__2
      parameter (nr__2=4200)	! Number of records
      character*54 ar__2  	! Full-size record

      character*7   Name_1      ! RR Lyrae name (G1)
      real*8        HJD         ! (d) Heliocentric Julian date
      real*4        Phase       ! [0/1] Phase
      real*8        Vmag_1      ! (mag) V magnitude
      real*4        B_V_1       ! (mag) B-V colour index
      real*8        Bmag        ! (mag) B magnitude

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

C  Loading file 'table2.dat'	! Color-magnitude diagram data

C  Format for file interpretation

    1 format(I5,1X,F8.3,1X,F8.3,1X,F6.3,1X,F6.3)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table2.dat')
      write(6,*) '....Loading file: table2.dat'
      do i__=1,19229
        read(1,'(A37)')ar__
        read(ar__,1)LC,Xpos,Ypos,B_V,Vmag
c    ..............Just test output...........
        write(6,1)LC,Xpos,Ypos,B_V,Vmag
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'table3.dat'	! Parameters for M2 RR Lyrae variables

C  Format for file interpretation

    2 format(
     +  A7,1X,F9.7,1X,F14.6,1X,F5.3,1X,F5.3,1X,F6.3,1X,F6.3,1X,F6.3,
     +  1X,F6.3,1X,A2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table3.dat')
      write(6,*) '....Loading file: table3.dat'
      do i__=1,30
        read(1,'(A75)')ar__1
        read(ar__1,2)
     +  Name,Per,Ep0,AV,AB,v_Vmag_,v_Bmag_,v_Vint_,v_Bint_,Class
c    ..............Just test output...........
        write(6,2)
     +  Name,Per,Ep0,AV,AB,v_Vmag_,v_Bmag_,v_Vint_,v_Bint_,Class
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'table4.dat'	! RR Lyrae data

C  Format for file interpretation

    3 format(A7,1X,F16.8,1X,F6.4,1X,F7.4,1X,F6.4,1X,F7.4)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table4.dat')
      write(6,*) '....Loading file: table4.dat'
      do i__=1,4200
        read(1,'(A54)')ar__2
        read(ar__2,3)Name_1,HJD,Phase,Vmag_1,B_V_1,Bmag
c    ..............Just test output...........
        write(6,3)Name_1,HJD,Phase,Vmag_1,B_V_1,Bmag
c    .......End.of.Just test output...........
      end do
      close(1)

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