Conversion of standardized ReadMe file for
file /./ftp/cats/J/AJ/114/189 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-Apr-19
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/114/189 M 4 CCD photometry (Alcaino+, 1997)
*================================================================================
*The main sequence of the globular cluster M4=NGC 6121 from CCD NTT photometry.
* Alcaino G., Liller W., Alvarado F., Kravtsov V., Ipatov A., Samus N.,
* Smirnov O.
* <Astron. J. 114, 189 (1997)>
* =1997AJ....114..189A
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table3.dat' ! CCD photometry in M4
integer*4 nr__
parameter (nr__=1649) ! Number of records
character*48 ar__ ! Full-size record
integer*4 ALAK ! Running number (1)
real*8 xpos ! (pix) x coordinate (along RA, increases to the east)
real*8 ypos ! (pix) y coordinate (along DEC, increases to the south)
real*4 Vmag ! (mag) V magnitude
real*4 U_B ! (mag) ? U-B color (blank if not available)
real*4 B_V ! (mag) B-V color
real*4 V_I ! (mag) ? V-I color (blank if not available)
*Note (1): Cl* NGC 6121 ALAK NNNN in Simbad
C=============================================================================
C Loading file 'table3.dat' ! CCD photometry in M4
C Format for file interpretation
1 format(I4,1X,F8.3,1X,F8.3,1X,F6.3,1X,F6.3,1X,F5.3,1X,F5.3)
C Effective file loading
open(unit=1,status='old',file=
+'table3.dat')
write(6,*) '....Loading file: table3.dat'
do i__=1,1649
read(1,'(A48)')ar__
read(ar__,1)ALAK,xpos,ypos,Vmag,U_B,B_V,V_I
if(ar__(31:36) .EQ. '') U_B = rNULL__
if(ar__(44:48) .EQ. '') V_I = rNULL__
c ..............Just test output...........
write(6,1)ALAK,xpos,ypos,Vmag,U_B,B_V,V_I
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end