Conversion of standardized ReadMe file for
catalog 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-May-02
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. V/131 Catalogue of LMC stars (Duflot M. 2009)
*================================================================================
*Catalogue of identifications, velocities, spectral types and UBV photometry
*of Large Magellanic Cloud stars.
* Duflot M.
* <CDS (unpublished, 2009)>
* =2010yCat.5131....0D
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'main.dat' ! Summary of stars (from lmc.txt)
integer*4 nr__
parameter (nr__=4011) ! Number of records
character*94 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 ID ! Sequential number
character*4 Rem ! [Mg!#+& ] Remarks (1)
character*10 Name ! Main name of the star (see also names.dat)
integer*4 RAh ! (h) ? Right Ascension J2000 (hours)
integer*4 RAm ! (min) ? Right Ascension J2000 (minutes)
real*4 RAs ! (s) ? Right Ascension J2000 (seconds)
character*1 DE_ ! Declination J2000 (sign)
integer*4 DEd ! (deg) ? Declination J2000 (degrees)
integer*4 DEm ! (arcmin) ? Declination J2000 (minutes)
integer*4 DEs ! (arcsec) ? Declination J2000 (seconds)
real*4 Vmag ! (mag) ? Johnson V magnitude
real*4 B_V ! (mag) ? Johnson (B-V) color index
real*4 U_B ! (mag) ? Johnson (U-B) color index
integer*4 Nph ! ? Number of photometric measures
character*9 SpT ! MK spectral classification
real*8 RV ! (km/s) ? Radial velocity
character*1 u_RV ! [)] larger uncertainty (OP values)
character*1 q_RV ! [ABCDEe] Quality on velocity (A=best)
integer*4 o_RV ! ? Number of measurements
*Note (1): The symbols mean:
* M = star member of the LMC (marked '@' in "lmc.txt" file)
* g = galactic star (marked '$' in "lmc.txt" file)
* + = non-stellar or peculiar object
* ! = identification problem (see "lmc.txt" file)
* & = problems about the photometry (see "lmc.txt" file)
* # = other remarks (see "lmc.txt" file)
C=============================================================================
C Loading file 'main.dat' ! Summary of stars (from lmc.txt)
C Format for file interpretation
1 format(
+ I4,1X,A4,3X,A10,3X,I2,1X,I2,1X,F5.2,A1,I2,1X,I2,1X,I2,1X,F6.3,
+ 1X,F6.3,1X,F6.3,I3,2X,A9,1X,F7.1,A1,A1,1X,I3)
C Effective file loading
open(unit=1,status='old',file=
+'V/131/main.dat')
write(6,*) '....Loading file: main.dat'
do i__=1,4011
read(1,'(A94)')ar__
read(ar__,1)
+ ID,Rem,Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Vmag,B_V,U_B,Nph,SpT,
+ RV,u_RV,q_RV,o_RV
if(ar__(26:27) .EQ. '') RAh = iNULL__
if(ar__(29:30) .EQ. '') RAm = iNULL__
if(ar__(32:36) .EQ. '') RAs = rNULL__
if(ar__(38:39) .EQ. '') DEd = iNULL__
if(ar__(41:42) .EQ. '') DEm = iNULL__
if(ar__(44:45) .EQ. '') DEs = iNULL__
if(ar__(47:52) .EQ. '') Vmag = rNULL__
if(ar__(54:59) .EQ. '') B_V = rNULL__
if(ar__(61:66) .EQ. '') U_B = rNULL__
if(ar__(67:69) .EQ. '') Nph = iNULL__
if(ar__(82:88) .EQ. '') RV = rNULL__
if(ar__(92:94) .EQ. '') o_RV = iNULL__
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)
+ ID,Rem,Name,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Vmag,B_V,U_B,Nph,SpT,
+ RV,u_RV,q_RV,o_RV
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end