FORTRAN Generation
(/./ftp/cats/II/277)

Conversion of standardized ReadMe file for file /./ftp/cats/II/277 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 2017-Jun-25
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. II/277               UBVRI photometry of faint field stars      (Skiff, 2007)
*================================================================================
*UBVRI photometry of faint field stars
*     Skiff B.A.
*    <Lowell Observatory (2007)>
*    =2007yCat.2277....0S
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'loneos.dat'	! Photometric data

      integer*4 nr__
      parameter (nr__=34071)	! Number of records
      character*132 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*18  Name        ! Star name or field identification
      integer*4     RAh         ! (h) Right Ascension (J2000) hour
      integer*4     RAm         ! (min) Right Ascension (J2000) minute
      real*4        RAs         ! (s) Right Ascension (J2000) second
      character*1   DE_         ! Declination sign
      integer*4     DEd         ! (deg) Declination (J2000) degree
      integer*4     DEm         ! (arcmin) Declination (J2000) minute
      real*4        DEs         ! (arcsec) Declination (J2000) second
      character*1   rPos        ! ? Source of coordinates or mnemonic (1)
      character*9   GSC         ! GSC (Cat. I/255) number
      character*1   n_Vmag      ! [*] if star is a standard star
      real*4        Vmag        ! (mag) V magnitude (precision varies)
      real*4        B_V         ! (mag) ? B-V color index (precision varies)
      character*1   u_B_V       ! Uncertainty flag (:) on B-V
      real*4        U_B         ! (mag) ? U-B color index (precision varies)
      character*1   u_U_B       ! Uncertainty flag (:) on U-B
      real*4        V_R         ! (mag) ? V-R color index (precision varies)
      real*4        V_I         ! (mag) ? V-I color index (precision varies)
      character*19  Bibcode     ! ? Publication Source
      character*19  Remarks     ! ? Comments
*Note (1):  sources of astrometry (and some mnemonics for data sources)
*           are defined as follows:
*    A = USNO-A2.0  (1998USNO2.C......0M, Cat. I/252)
*    b = S. J. Bus unpublished photometry of Chiron fields
*    C = Cambridge APM-North  (Cat. I/267)
*    D = DENIS  (1999A&A...349..236E, Cat. b/denis)
*    G = GSC-ACT  (1999yCat.1255.....G, Cat. I/255)
*    g = GSC-2.2  (2001yCat.1271.....S, Cat. I/271)
*    h = Arne Henden photometry files
*    m = Massey et al (1995ApJ...454..151M, Cat. J/ApJ/454/151)
*    M = 2MASS second or all-sky releases  (2006AJ....131.1163S,
*        Cat. II/241 or II/246)
*    S = SkyView estimate (+/-2")
*    T = all Hipparcos/Tycho-based catalogues, including in approximate
*        order of preference:
*      + Tycho-2    (2000A&A...357..367H, Cat. I/259)
*      + TDSC       (2002A&A...384..180F, Cat. I/276)
*      + TRC        (1998A&A...335L..65H and 1999A&AS..136..491K, Cat. I/250)
*      + ACT        (1998AJ....115.2161U, Cat. I/246)
*      + Hipparcos  (1997HIP...C......0E, Cat. I/239/hip_main)
*      + Tycho-1    (1997HIP...C......0E, Cat. I/239/tyc_main)
*    U = UCAC1 or UCAC2  (2000AJ....120.2131Z, Cat. I/268 or I/289)

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

C  Loading file 'loneos.dat'	! Photometric data

C  Format for file interpretation

    1 format(
     +  A18,1X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,1X,A1,1X,A9,1X,
     +  A1,F6.3,1X,F6.3,A1,F6.3,A1,F6.3,1X,F6.3,2X,A19,2X,A19)

C  Effective file loading

      open(unit=1,status='old',file=
     +'loneos.dat')
      write(6,*) '....Loading file: loneos.dat'
      do i__=1,34071
        read(1,'(A132)')ar__
        read(ar__,1)
     +  Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,rPos,GSC,n_Vmag,Vmag,B_V,
     +  u_B_V,U_B,u_U_B,V_R,V_I,Bibcode,Remarks
        if(ar__(64:69) .EQ. '') B_V = rNULL__
        if(ar__(71:76) .EQ. '') U_B = rNULL__
        if(ar__(78:83) .EQ. '') V_R = rNULL__
        if(ar__(85:90) .EQ. '') V_I = 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)
     +  Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,rPos,GSC,n_Vmag,Vmag,B_V,
     +  u_B_V,U_B,u_U_B,V_R,V_I,Bibcode,Remarks
        write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c    .......End.of.Just test output...........
      end do
      close(1)

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