Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_AS/101/551 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 2026-Oct-07
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+AS/101/551 Optical polarization of 1000 stars (Leroy 1993)
*================================================================================
*Optical polarization of 1000 stars within 50 pc from the Sun
* Leroy J.L.
* <Astron. Astrophys. Suppl. Ser. 101, 551 (1993)>
* =1993A&AS..101..551L
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! The catalogue
integer*4 nr__
parameter (nr__=1000) ! Number of records
character*72 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 HD ! Star identification (HD number)
integer*4 RAh ! (h) Right Ascension J2000 (hours) (2)
integer*4 RAm ! (min) Right Ascension J2000 (minutes) (2)
real*4 RAs ! (s) Right Ascension J2000 (seconds) (2)
character*1 DE_ ! Declination J2000 (sign) (2)
integer*4 DEd ! (deg) Declination J2000 (degrees) (2)
integer*4 DEm ! (arcmin) Declination J2000 (minutes) (2)
integer*4 DEs ! (arcsec) Declination J2000 (seconds) (2)
integer*4 GLON ! (deg) Rounded Galactic longitude
integer*4 GLAT ! (deg) Rounded Galactic latitude
integer*4 Dist ! (pc) Distance
character*1 u_Dist ! Uncertainty flag (:) on Dist
integer*4 Pol ! (10-5) Polarization degree, in units of 0.001 %
integer*4 e_Pol ! (10-5) Uncertainty on the polarization degree,
* in the same unit
character*2 Ref1 ! Two first letters of the name of the author
* who has published the polarization data;
* the detailed references are provided in the
* original paper.
character*3 Ref2 ! other references for the same star (1)
character*3 Ref3 ! other references for the same star (1)
character*3 Ref4 ! other references for the same star (1)
*Note (1): other references are in order of decreasing polarimetric accuracy.
*Note (2): The coordinates have been added at CDS from SIMBAD data-base
* (see the "History" section below)
C=============================================================================
C Loading file 'table1.dat' ! The catalogue
C Format for file interpretation
1 format(
+ I6,1X,I2,1X,I2,1X,F4.1,1X,A1,I2,1X,I2,1X,I2,1X,I3,1X,I3,3X,I3,
+ A1,3X,I3,2X,I2,4X,A2,3X,A3,1X,A3,1X,A3)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,1000
read(1,'(A72)')ar__
read(ar__,1)
+ HD,RAh,RAm,RAs,DE_,DEd,DEm,DEs,GLON,GLAT,Dist,u_Dist,Pol,
+ e_Pol,Ref1,Ref2,Ref3,Ref4
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)
+ HD,RAh,RAm,RAs,DE_,DEd,DEm,DEs,GLON,GLAT,Dist,u_Dist,Pol,
+ e_Pol,Ref1,Ref2,Ref3,Ref4
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end