Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_AS/145/365 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 2026-May-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/A+AS/145/365 BVI photometry of NGC 7790 (Gupta+, 2000)
*================================================================================
*A complete photometric study of the open cluster NGC 7790 containing
*Cepheid variables.
* Gupta A.C., Subramaniam A., Sagar R., Griffiths W.K.
* <Astron. Astrophys. Suppl. Ser. 145, 365 (2000)>
* =2000A&AS..145..365G
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! Relative (X, Y) pixel positions and CCD BVI
magnitudes of stars measured in the field of
NGC 7790 are presented.
integer*4 nr__
parameter (nr__=1156) ! Number of records
character*68 ar__ ! Full-size record
integer*4 Seq (nr__) ! Sequential number (1)
real*4 Xpos (nr__) ! (pix) X position (2)
real*4 Ypos (nr__) ! (pix) Y position (2)
real*4 Vmag (nr__) ! (mag) V magnitude
real*4 B_V (nr__) ! (mag) ? B-V colour index
real*4 V_I (nr__) ! (mag) V-I Cousins colour index
character*27 Names (nr__) ! Other identifications, separated by commas (3)
*Note (1): Numbers are the same as Phelps & Janes (1994ApJS...90...31P)
* Numbers staring from 5001 is new detection of stars in this cluster
*Note (2): The coordinate system is that of the database given by Phelps & Janes
* (1994ApJS...90...31P). The center of the cluster is located at
* RA = 23h 54min 12s, DE = +60{deg} 57' (1950.0)
* 1 pix = 0.74". North is up, and east is to the left.
*Note (3): Other identifications:
* F: Frolov, 1977IzPul.195...80F, Cat. <V/28>
* I: Iyeshima et al., 1994, Ann. Rep. Nishi - Harima Astron. Obs. 4, 18
* O: Odewahn et al., 1992PASP..104..553O, Cat. <J/PASP/104/553>
* P: Pedreros et al., 1984ApJ...286..563P
* R: Romeo et al., 1989MNRAS.240..459R
C=============================================================================
C Loading file 'table1.dat' ! Relative (X, Y) pixel positions and CCD BVI
* magnitudes of stars measured in the field of
* NGC 7790 are presented.
C Format for file interpretation
1 format(1X,I4,1X,F6.2,1X,F6.2,1X,F6.3,1X,F6.3,1X,F6.3,1X,A27)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,1156
read(1,'(A68)')ar__
read(ar__,1)
+ Seq(i__),Xpos(i__),Ypos(i__),Vmag(i__),B_V(i__),V_I(i__),
+ Names(i__)
if(ar__(28:33) .EQ. '') B_V(i__) = rNULL__
c ..............Just test output...........
write(6,1)
+ Seq(i__),Xpos(i__),Ypos(i__),Vmag(i__),B_V(i__),V_I(i__),
+ Names(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end