FORTRAN Generation
(/./ftp/cats/J/A_A/528/A127)

Conversion of standardized ReadMe file for file /./ftp/cats/J/A_A/528/A127 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-Mar-28
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/A+A/528/A127   Radial velocities in the globular NGC 2808  (Moni Bidin+, 2011)
*================================================================================
*A lack of close binaries among hot horizontal branch stars in globular clusters.
*II. NGC 2808.
*    Moni Bidin C., Villanova S., Piotto G., Momany Y.
*   <Astron. Astrophys., 528, A127 (2011)>
*   =2011A&A...528A.127M
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table3.dat'	! Data of program stars

      integer*4 nr__
      parameter (nr__=83)	! Number of records
      character*65 ar__   	! Full-size record

C  J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
      real*8        RAdeg       ! (deg) Right Ascension J2000
      real*8        DEdeg       ! (deg)     Declination J2000
C  ---------------------------------- ! (position vector(s) in degrees)

      integer*4     Seq         ! Sequential number (<[MVP2011] NNNNN> in Simbad)
      integer*4     RAh         ! (h) Right ascension (J2000)
      integer*4     RAm         ! (min) Right ascension (J2000)
      real*4        RAs         ! (s) Right ascension (J2000)
      character*1   DE_         ! Declination sign (J2000)
      integer*4     DEd         ! (deg) Declination (J2000)
      integer*4     DEm         ! (arcmin) Declination (J2000)
      real*4        DEs         ! (arcsec) Declination (J2000)
      real*4        Vmag        ! (mag) V magnitude
      real*4        U_V         ! (mag) U-V colour index
      integer*4     Teff        ! (K) Effective temperature
      character*1   l__RV_      ! [~] Limit flag on <RV>
      real*4        v_RV_       ! (km/s) ?=- Weighted average radial velocity
      real*4        e__RV_      ! (km/s) ?=- rms uncertainty on <RV>
      real*4        Dmax        ! (km/s) ?=- Maximum residual of
*                                 {Delta}_i_=(RV_i_-<RV>)/{sigma}_i_

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

C  Loading file 'table3.dat'	! Data of program stars

C  Format for file interpretation

    1 format(
     +  I5,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,1X,F6.3,1X,F6.3,
     +  1X,I5,1X,A1,F5.1,1X,F3.1,1X,F4.2)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table3.dat')
      write(6,*) '....Loading file: table3.dat'
      do i__=1,83
        read(1,'(A65)')ar__
        read(ar__,1)
     +  Seq,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Vmag,U_V,Teff,l__RV_,v_RV_,
     +  e__RV_,Dmax
        if (idig(ar__(52:56)).EQ.0) v_RV_ =  rNULL__
        if (idig(ar__(58:60)).EQ.0) e__RV_ =  rNULL__
        if (idig(ar__(62:65)).EQ.0) Dmax =  rNULL__
        RAdeg = rNULL__
        DEdeg = rNULL__
c  Derive coordinates RAdeg and DEdeg from input data
c  (RAdeg and DEdeg are set to rNULL__ when unknown)
        if(RAh .GT. -180) RAdeg=RAh*15.
        if(RAm .GT. -180) RAdeg=RAdeg+RAm/4.
        if(RAs .GT. -180) RAdeg=RAdeg+RAs/240.
        if(DEd .GE. 0) DEdeg=DEd
        if(DEm .GE. 0) DEdeg=DEdeg+DEm/60.
        if(DEs .GE. 0) DEdeg=DEdeg+DEs/3600.
        if(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c    ..............Just test output...........
        write(6,1)
     +  Seq,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Vmag,U_V,Teff,l__RV_,v_RV_,
     +  e__RV_,Dmax
        write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c    .......End.of.Just test output...........
      end do
      close(1)

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

C Locate position of first digit in string; or return 0
      integer function idig(c)
      character*(*) c
      character*1 c1
      integer lc,i
      lc=len(c)
      idig=0
      do i=1,lc
         if(c(i:i).ne.' ') go to 1
      end do
    1 if(i.gt.lc) return
      c1=c(i:i)
      if(c1.eq.'.'.or.c1.eq.'-'.or.c1.eq.'+') i=i+1
      if(i.gt.lc) return
      c1=c(i:i)
      if(c1.ge.'0'.and.c1.le.'9') idig=i
      return
      end