FORTRAN Generation
(/./ftp/cats/J/AJ/140/1579)

Conversion of standardized ReadMe file for file /./ftp/cats/J/AJ/140/1579 into FORTRAN code for loading all data files into arrays.

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/AJ/140/1579  PHASES differential astrometry data archive (Muterspaugh+, 2010)
*================================================================================
*The PHASES differential astrometry data archive.
*I. Measurements and description.
*    Muterspaugh M.W., Lane B.F., Kulkarni S.R., Konacki M., Burke B.F.,
*    Colavita M.M., Shao M., Wiktorowicz S.J., O'Connell J.
*   <Astron. J., 140, 1579-1622 (2010)>
*   =2010AJ....140.1579M
C=============================================================================

C  Internal variables

      integer*4 i__

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

C  Declarations for 'stars.dat'	! List of studied stars

      integer*4 nr__
      parameter (nr__=51)	! Number of records
      character*55 ar__   	! Full-size record

C  J2000.0 position composed of: RAh RAm RAs DE- DEd DEm DEs
      real*8        RAdeg      (nr__) ! (deg) Right Ascension J2000.0
      real*8        DEdeg      (nr__) ! (deg)     Declination J2000.0
C  ---------------------------------- ! (position vector(s) in degrees)

      integer*4     HD         (nr__) ! Star HD number
      integer*4     RAh        (nr__) ! (h) Simbad Hour of Right Ascension (J2000.0)
      integer*4     RAm        (nr__) ! (min) Simbad Minute of Right Ascension (J2000.0)
      real*4        RAs        (nr__) ! (s) Simbad Second of Right Ascension (J2000.0)
      character*1   DE_        (nr__) ! Simbad Sign of the Declination (J2000.0)
      integer*4     DEd        (nr__) ! (deg) Simbad Degree of Declination (J2000.0)
      integer*4     DEm        (nr__) ! (arcmin) Simbad Arcminute of Declination (J2000.0)
      integer*4     DEs        (nr__) ! (arcsec) Simbad Arcsecond of Declination (J2000.0)
      real*4        Bmag       (nr__) ! (mag) Simbad B band magnitude
      real*4        Vmag       (nr__) ! (mag) Simbad V band magnitude
      character*12  SpType     (nr__) ! Simbad MK spectral type

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

C  Declarations for 'table4.dat'	! Palomar High-precision Astrometric Search for
                             Exoplanet Systems (PHASES) astrometry measurements

      integer*4 nr__1
      parameter (nr__1=1332)	! Number of records
      character*142 ar__1  	! Full-size record

      integer*4     HD_1       (nr__1) ! Star HD number
      real*8        HJD        (nr__1) ! (d) Heliocentric Julian Date of observation
*                                   minus 2400000.5 (MJD)
      real*8        delRA      (nr__1) ! (mas) Differential Right Ascension between A and B
      real*8        delDE      (nr__1) ! (mas) Differential Declination between A and B
      real*4        sigmin     (nr__1) ! (uas) The 1{sigma} uncertainty in minor axis
*                                   uncertain ellipse
      real*8        sigmaj     (nr__1) ! (uas) The 1{sigma} uncertainty in major axis
*                                   uncertain ellipse
      real*4        phi        (nr__1) ! (deg) [0/180] Angle {phi} between uncertainty
*                                   ellipse major axis and RA axis (1)
      real*4        sigRA      (nr__1) ! (uas) Projected formal uncertainty in RA axis
      real*4        sigDE      (nr__1) ! (uas) Projected formal uncertainty in DE axis
      real*8        cor        (nr__1) ! [-1/1] Correlation between sigRA and sigDE
      real*4        sigminc    (nr__1) ! (uas) Rescaled 1{sigma} uncertainty in minor axis
*                                   uncertain ellipse
      real*8        sigmajc    (nr__1) ! (uas) Rescaled 1{sigma} uncertainty in major axis
*                                   uncertain ellipse
      real*8        sigRAc     (nr__1) ! (uas) Projected rescaled uncertainty in RA axis
      real*4        sigDEc     (nr__1) ! (uas) Projected rescaled uncertainty in DE axis
      real*8        corc       (nr__1) ! [-1/1] Correlation between sigRAc and sigDEc
      integer*4     Num        (nr__1) ! Number of scans taken during a given night
      integer*4     fD         (nr__1) ! [0/1] Longitudinal dispersion compensator
*                                       code: in use (1) or not (0)
      integer*4     fA         (nr__1) ! [0/1] Autoaligner code: in use (1) or not (0)
      character*10  Rate       (nr__1) ! (Hz) Tracking frequency of phase-referencing camera
*                                  (50, 100 or both)
      integer*4     fO         (nr__1) ! [0/3] Outlier code (3)
*Note (1): Measured from increasing differential right ascension through
*    increasing differential declination (the position angle of the uncertainty
*    ellipse's orientation is 90-{phi}); this is to be used with either columns
*    sigmin and sigmaj or columns sigminc and sigmajc - the uncertainty scaling
*    operates on the ellipse major and minor axes, and thus does not change the
*    ellipse's rotation angle.
*Note (3): Outlier code as follows:
*    0 = measurement consistent with other measures
*    1 = a fringe ambiguity is suspected (the measurement is in error by ~4mas)
*    2 = a significant outlier but not of the fringe ambiguity variety

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

C  Loading file 'stars.dat'	! List of studied stars

C  Format for file interpretation

    1 format(
     +  3X,I6,1X,I2,1X,I2,1X,F4.1,1X,A1,I2,1X,I2,1X,I2,1X,F5.3,1X,
     +  F5.3,1X,A12)

C  Effective file loading

      open(unit=1,status='old',file=
     +'stars.dat')
      write(6,*) '....Loading file: stars.dat'
      do i__=1,51
        read(1,'(A55)')ar__
        read(ar__,1)
     +  HD(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),DEd(i__),DEm(i__),
     +  DEs(i__),Bmag(i__),Vmag(i__),SpType(i__)
        RAdeg(i__) = rNULL__
        DEdeg(i__) = rNULL__
c  Derive coordinates RAdeg and DEdeg from input data
c  (RAdeg and DEdeg are set to rNULL__ when unknown)
        if(RAh(i__) .GT. -180) RAdeg(i__)=RAh(i__)*15.
        if(RAm(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAm(i__)/4.
        if(RAs(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAs(i__)/240.
        if(DEd(i__) .GE. 0) DEdeg(i__)=DEd(i__)
        if(DEm(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEm(i__)/60.
        if(DEs(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEs(i__)/3600.
        if(DE_(i__).EQ.'-'.AND.DEdeg(i__).GE.0) DEdeg(i__)=-DEdeg(i__)
c    ..............Just test output...........
        write(6,1)
     +  HD(i__),RAh(i__),RAm(i__),RAs(i__),DE_(i__),DEd(i__),DEm(i__),
     +  DEs(i__),Bmag(i__),Vmag(i__),SpType(i__)
        write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__)
c    .......End.of.Just test output...........
      end do
      close(1)

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

C  Loading file 'table4.dat'	! Palomar High-precision Astrometric Search for
*                             Exoplanet Systems (PHASES) astrometry measurements

C  Format for file interpretation

    2 format(
     +  I6,1X,F11.5,1X,F9.4,1X,F9.4,1X,F4.1,1X,F7.1,1X,F6.2,1X,F6.1,
     +  1X,F6.1,1X,F8.5,1X,F5.1,1X,F7.1,1X,F7.1,1X,F6.1,1X,F8.5,1X,I5,
     +  1X,I1,1X,I1,1X,A10,1X,I1)

C  Effective file loading

      open(unit=1,status='old',file=
     +'table4.dat')
      write(6,*) '....Loading file: table4.dat'
      do i__=1,1332
        read(1,'(A142)')ar__1
        read(ar__1,2)
     +  HD_1(i__),HJD(i__),delRA(i__),delDE(i__),sigmin(i__),
     +  sigmaj(i__),phi(i__),sigRA(i__),sigDE(i__),cor(i__),
     +  sigminc(i__),sigmajc(i__),sigRAc(i__),sigDEc(i__),corc(i__),
     +  Num(i__),fD(i__),fA(i__),Rate(i__),fO(i__)
c    ..............Just test output...........
        write(6,2)
     +  HD_1(i__),HJD(i__),delRA(i__),delDE(i__),sigmin(i__),
     +  sigmaj(i__),phi(i__),sigRA(i__),sigDE(i__),cor(i__),
     +  sigminc(i__),sigmajc(i__),sigRAc(i__),sigDEc(i__),corc(i__),
     +  Num(i__),fD(i__),fA(i__),Rate(i__),fO(i__)
c    .......End.of.Just test output...........
      end do
      close(1)

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