Conversion of standardized ReadMe file for
file /./ftp/cats/J/AJ/120/479 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-11
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/120/479 Low-mass stars in the Upper Sco association (Ardila+, 2000)
*================================================================================
*A survey for low-mass stars and brown dwarfs in the Upper Scorpius
*OB association.
* Ardila D., Martin E., Basri G.
* <Astron. J., 120, 479-487 (2000)>
* =2000AJ....120..479A
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table2.dat' ! RIZ candidate members in the Upper Scorpius OB
association
integer*4 nr__
parameter (nr__=138) ! Number of records
character*64 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 UScoCTIO ! Star number
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)
real*4 DEs ! (arcsec) Declination J2000 (seconds)
real*4 Imag ! (mag) CTIO I magnitude
real*4 e_Imag ! (mag) rms uncertainty on Imag
real*4 R_I ! (mag) CTIO R-I colour index
real*4 e_R_I ! (mag) rms uncertainty on R-I
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table3.dat' ! Spectroscopic observations
integer*4 nr__1
parameter (nr__1=26) ! Number of records
character*69 ar__1 ! Full-size record
integer*4 UScoCTIO_1 ! Star number
character*1 l_EWHa ! Limit flag on EWHa
real*4 EWHa ! (0.1nm) ?=- H{alpha} equivalent width (1)
character*4 SpType ! Spectral type
* (accuracy is half a spectral subclass)
real*4 AV ! (mag) ?=- Reddening (accuracy is 0.5mag)
real*4 R_I_1 ! (mag) CTIO R-I colour index (2)
real*4 e_R_I_1 ! (mag) rms uncertainty on R-I
real*4 Jmag ! (mag) ?=- CIRIM J magnitude
real*4 e_Jmag ! (mag) ?=- rms uncertainty on Jmag
real*4 Hmag ! (mag) ? CIRIM H magnitude
real*4 e_Hmag ! (mag) ? rms uncertainty on Hmag
character*5 SpType2 ! Spectral type from the I-J colour
* (Kirkpatrick & McCarthy, 1994AJ....107..333K)
*Note (1): The upper limits are nondetections.
*Note (2): R-I colour, with reddening correction applied (if known)
* from Cardelli, Clayton, & Mathis (1989ApJ...345..245C)
C=============================================================================
C Loading file 'table2.dat' ! RIZ candidate members in the Upper Scorpius OB
* association
C Format for file interpretation
1 format(
+ 9X,I3,4X,I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,4X,F5.2,1X,
+ F4.2,2X,F4.2,1X,F4.2)
C Effective file loading
open(unit=1,status='old',file=
+'table2.dat')
write(6,*) '....Loading file: table2.dat'
do i__=1,138
read(1,'(A64)')ar__
read(ar__,1)
+ UScoCTIO,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Imag,e_Imag,R_I,e_R_I
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)
+ UScoCTIO,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Imag,e_Imag,R_I,e_R_I
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'table3.dat' ! Spectroscopic observations
C Format for file interpretation
2 format(
+ 9X,I3,1X,A1,F6.1,1X,A4,1X,F3.1,1X,F4.2,1X,F4.2,1X,F6.3,1X,
+ F4.2,1X,F6.3,1X,F4.2,1X,A5)
C Effective file loading
open(unit=1,status='old',file=
+'table3.dat')
write(6,*) '....Loading file: table3.dat'
do i__=1,26
read(1,'(A69)')ar__1
read(ar__1,2)
+ UScoCTIO_1,l_EWHa,EWHa,SpType,AV,R_I_1,e_R_I_1,Jmag,e_Jmag,
+ Hmag,e_Hmag,SpType2
if (idig(ar__1(15:20)).EQ.0) EWHa = rNULL__
if (idig(ar__1(27:29)).EQ.0) AV = rNULL__
if (idig(ar__1(41:46)).EQ.0) Jmag = rNULL__
if (idig(ar__1(48:51)).EQ.0) e_Jmag = rNULL__
if(ar__1(53:58) .EQ. '') Hmag = rNULL__
if(ar__1(60:63) .EQ. '') e_Hmag = rNULL__
c ..............Just test output...........
write(6,2)
+ UScoCTIO_1,l_EWHa,EWHa,SpType,AV,R_I_1,e_R_I_1,Jmag,e_Jmag,
+ Hmag,e_Hmag,SpType2
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end
C Locate position of first digit in string; or return 0
integer function idig(c)
character*(*) c
character*1 c1
integer lc,i
lc=len(c)
idig=0
do i=1,lc
if(c(i:i).ne.' ') go to 1
end do
1 if(i.gt.lc) return
c1=c(i:i)
if(c1.eq.'.'.or.c1.eq.'-'.or.c1.eq.'+') i=i+1
if(i.gt.lc) return
c1=c(i:i)
if(c1.ge.'0'.and.c1.le.'9') idig=i
return
end