Conversion of standardized ReadMe file for
file /./ftp/cats/VII/167/ 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 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. VII/167 General Catalog of Photometry of Galaxies (Longo+ 1983)
*================================================================================
*A general catalogue of photometric magnitudes and colors in the U,B,V
*system of 3,578 galaxies brighter than 16-th V-magnitude (1936-1982)
* Longo G., de Vaucouleurs A.
* <University of Texas Astronomy Monographs, No.3 (1983)>
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'catalog.dat' ! UBV catalogue of 3578 galaxies
integer*4 nr__
parameter (nr__=16712) ! Number of records
character*68 ar__ ! Full-size record
character*1 NIA (nr__) ! [NIA]! identification is given by:
* 'N'= NGC number, 'I'= IC number,
* 'A'= anonymous designation
character*11 Name (nr__) ! [ 0-9A-I.+-]! identification name of galaxy (1)
character*3 Type (nr__) ! [0-9- ] morphological type code (2)
character*1 u_Type (nr__) ! [*$?PpR] uncertainty flag of TYPE
real*4 logD (nr__) ! ([0.1arcmin]) []? log. of face-on isophotal diameter from RC2
real*4 logA (nr__) ! ([0.1arcmin]) log. of photometer field aperture diameter
character*6 source (nr__) ! sources, coded as indicated in the list of
* references (3)
real*4 Vmag (nr__) ! (mag) []? V band mag., except where suffix B is
* attached if only B-band mag. is available
character*1 u_Vmag (nr__) ! [*B$] uncertainty flag of V ('B' see above)
real*4 B_V (nr__) ! (mag) []? B-V color index
character*1 u_B_V (nr__) ! [*$] uncertainty flag of B-V
real*4 U_B (nr__) ! (mag) []? U-B color index
character*1 u_U_B (nr__) ! [*$] uncertainty flag of U-B
character*5 Note (nr__) ! [0-9, ] refer to identifications and
* observer's remarks listed on pp. 339 to
* 400 of the printed catalogue
*Note (1):
* NGC and IC numbers are designated by 4 digits with suffix, if any.
* Anonymous numbers already listed in RC2 are given with 4 digits for RA
* and 2 digits for Dec., and additional objects are given with 4 digits
* for RA and 4 digits for Dec., both with suffix, if any. The suffix
* 'A', 'B', etc. designates multiple or close objects. Two letters, e.g.
* "A+B", indicate that two small objects are simultaneously present in
* the photometer field aperture. If a fraction of an adjacent object is
* included in the aperture, a '+' sign is added to the designation.
*Note (2):
* Morphological type is along the Hubble sequence, coded numerically as
* in RC2 from -6 for compact E to +11 for compact Im (see RC2 Table 2a).
* In general the RC2 type was adopted. For many additional objects south
* of -22 deg new types were provided by H.Corwin from "Southern Galaxy
* Cat.".
*Note (3):
* The list of references in pp. vii to xviii of the published catalogue
* is not archived here. See also p.iii of it.
C=============================================================================
C Loading file 'catalog.dat' ! UBV catalogue of 3578 galaxies
C Format for file interpretation
1 format(
+ A1,A11,2X,A3,A1,1X,F5.2,2X,F5.2,1X,A6,3X,F5.2,A1,1X,F5.2,A1,
+ 1X,F5.2,A1,2X,A5)
C Effective file loading
open(unit=1,status='old',file=
+'catalog.dat')
write(6,*) '....Loading file: catalog.dat'
do i__=1,16712
read(1,'(A68)')ar__
read(ar__,1)
+ NIA(i__),Name(i__),Type(i__),u_Type(i__),logD(i__),logA(i__),
+ source(i__),Vmag(i__),u_Vmag(i__),B_V(i__),u_B_V(i__),
+ U_B(i__),u_U_B(i__),Note(i__)
if(ar__(20:24) .EQ. '') logD(i__) = rNULL__
if(ar__(42:46) .EQ. '') Vmag(i__) = rNULL__
if(ar__(49:53) .EQ. '') B_V(i__) = rNULL__
if(ar__(56:60) .EQ. '') U_B(i__) = rNULL__
c ..............Just test output...........
write(6,1)
+ NIA(i__),Name(i__),Type(i__),u_Type(i__),logD(i__),logA(i__),
+ source(i__),Vmag(i__),u_Vmag(i__),B_V(i__),u_B_V(i__),
+ U_B(i__),u_U_B(i__),Note(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end