FORTRAN Generation
(/./ftp/cats/J/ApJ/645/228)

Conversion of standardized ReadMe file for file /./ftp/cats/J/ApJ/645/228 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/ApJ/645/228  Velocities of satellites of external disk galaxies (Azzaro+ 2006)
*================================================================================
*The peculiar velocities of satellites of external disk galaxies.
*    Azzaro M., Zentner A.R., Prada F., Klypin A.A.
*   <Astrophys. J., 645, 228-239 (2006)>
*   =2006ApJ...645..228A
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'table3.dat'	! The Primaries and Satellites of the sample

      integer*4 nr__
      parameter (nr__=109)	! Number of records
      character*66 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)

      character*12  Galaxy      ! Host galaxy name
      character*1   Sat         ! [a-f] Satellite label of the Host (1)
      real*4        BMAG        ! (mag) Absolute B band magnitude
      integer*4     RAh         ! (h) Hour of Right Ascension (J2000)
      integer*4     RAm         ! (min) Minute of Right Ascension (J2000)
      integer*4     RAs         ! (s) Second of Right Ascension (J2000)
      character*1   DE_         ! Sign of the Declination (J2000)
      integer*4     DEd         ! (deg) Degree of Declination (J2000)
      integer*4     DEm         ! (arcmin) Arcminute of Declination (J2000)
      integer*4     DEs         ! (arcsec) Arcsecond of Declination (J2000)
      integer*4     PA          ! (deg) Position angle (2)
      real*8        Vel         ! (km/s) Recessional velocity (h=0.7)
      real*4        DelV        ! (km/s) ? Difference in velocity between satellite & host
      real*4        Dist        ! (kpc) ? Projected distance between satellite & host
      character*1   Orbit       ! [pr] Orbit type, as prograde of retrograde
*Note (1): When blank, data for the host galaxy.
*          Satellite identified as "[AZP2006] Galaxy Sat" in Simbad,
*Note (2): The sky position angle for the hosts and for the satellites the
*          position angle of their location with respect to the host.

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

C  Loading file 'table3.dat'	! The Primaries and Satellites of the sample

C  Format for file interpretation

    1 format(
     +  A12,1X,A1,1X,F5.1,1X,I2,1X,I2,1X,I2,1X,A1,I2,1X,I2,1X,I2,1X,
     +  I3,1X,F7.1,1X,F6.1,1X,F5.1,1X,A1)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table3.dat')
      write(6,*) '....Loading file: table3.dat'
      do i__=1,109
        read(1,'(A66)')ar__
        read(ar__,1)
     +  Galaxy,Sat,BMAG,RAh,RAm,RAs,DE_,DEd,DEm,DEs,PA,Vel,DelV,Dist,
     +  Orbit
        if(ar__(53:58) .EQ. '') DelV = rNULL__
        if(ar__(60:64) .EQ. '') Dist = 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)
     +  Galaxy,Sat,BMAG,RAh,RAm,RAs,DE_,DEd,DEm,DEs,PA,Vel,DelV,Dist,
     +  Orbit
        write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c    .......End.of.Just test output...........
      end do
      close(1)

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