Conversion of standardized ReadMe file for
file /./ftp/cats/J/ApJ/884/L31 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-Jun-10
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/ApJ/884/L31 Spectra & HST obs. of gal. in 1ES1553+113 field (Johnson+, 2019)
*================================================================================
*The physical origins of the identified and still missing components of the
*warm-hot intergalactic medium: insights from Deep Surveys in the field of
*blazar 1ES1553+113.
* Johnson S.D., Mulchaey J.S., Chen H.-W., Wijers N.A., Connor T., Muzahid S.,
* Schaye J., Cen R., Carlsten S.G., Charlton J., Drout M.R., Goulding A.D.,
* Hansen T.T., Walth G.L.
* <Astrophys. J., 884, L31 (2019)>
* =2019ApJ...884L..31J
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1.dat' ! Redshift survey summary with galaxies
grouped by redshift
integer*4 nr__
parameter (nr__=940) ! Number of records
character*84 ar__ ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg (nr__) ! (deg) Right Ascension J2000
real*8 DEdeg (nr__) ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
integer*4 RAh (nr__) ! (h) [15] Hour of Right Ascension (J2000)
integer*4 RAm (nr__) ! (min) [54/56] Minute of Right Ascension (J2000)
real*4 RAs (nr__) ! (s) Second of Right Ascension (J2000)
character*1 DE_ (nr__) ! [+] Sign of the Declination (J2000)
integer*4 DEd (nr__) ! (deg) [10/11] Degree of Declination (J2000)
integer*4 DEm (nr__) ! (arcmin) Arcminute of Declination (J2000)
real*4 DEs (nr__) ! (arcsec) Arcsecond of Declination (J2000)
real*4 gmag (nr__) ! (mag) [15.9/27.1] KPNO/MOSAIC apparent g band
* AB magnitude
real*4 rmag (nr__) ! (mag) [15.2/25.1] KPNO/MOSAIC apparent r band
* AB magnitude
real*4 imag (nr__) ! (mag) [14.8/24.7] KPNO/MOSAIC apparent i band
* AB magnitude
character*1 q_zGal (nr__) ! Quality flag on zGal (1)
real*4 zGal (nr__) ! [0.0017/2.98] Galaxy redshift
real*4 g_r (nr__) ! (mag) [-0.2/1.6]? Absolute, rest-frame (g-r) color
real*4 rMag_1 (nr__) ! (mag) [-25/-9.6]? Absolute, rest-frame r band
* magnitude
real*4 logM_ (nr__) ! ([Msun]) [5.8/11.9]? log stellar mass
real*4 dTheta (nr__) ! (arcsec) [13/839] Projected angular distance
* from the blazar sightline ({Delta}{theta})
real*4 Sep (nr__) ! (kpc) [27.8/6258.7] Physical separation (d)
* from the blazar sightline
character*1 n_zGal (nr__) ! [a-d] Redshift group (2)
*Note (1): Quality flag as follows:
* g = secure redshift (879 occurrences).
* s = single-line redshift (61 occurrences).
*Note (2): Redshift group as follows:
* a = zGal>0.4387 (375 occurrences)
* b = zGal=0.4291-0.4387 (78 occurrences)
* c = zGal=0.3506-0.3596 (12 occurrences)
* d = other redshifts (475 occurrences)
C=============================================================================
C Loading file 'table1.dat' ! Redshift survey summary with galaxies
* grouped by redshift
C Format for file interpretation
1 format(
+ I2,1X,I2,1X,F5.2,1X,A1,I2,1X,I2,1X,F4.1,1X,F5.2,1X,F5.2,1X,
+ F5.2,1X,A1,1X,F6.4,1X,F5.2,1X,F6.2,1X,F5.2,1X,F5.1,1X,F6.1,1X,
+ A1)
C Effective file loading
open(unit=1,status='old',file=
+'table1.dat')
write(6,*) '....Loading file: table1.dat'
do i__=1,940
read(1,'(A84)')ar__
read(ar__,1)
+ RAh(i__),RAm(i__),RAs(i__),DE_(i__),DEd(i__),DEm(i__),
+ DEs(i__),gmag(i__),rmag(i__),imag(i__),q_zGal(i__),zGal(i__),
+ g_r(i__),rMag_1(i__),logM_(i__),dTheta(i__),Sep(i__),
+ n_zGal(i__)
if(ar__(52:56) .EQ. '') g_r(i__) = rNULL__
if(ar__(58:63) .EQ. '') rMag_1(i__) = rNULL__
if(ar__(65:69) .EQ. '') logM_(i__) = rNULL__
RAdeg(i__) = rNULL__
DEdeg(i__) = rNULL__
c Derive coordinates RAdeg and DEdeg from input data
c (RAdeg and DEdeg are set to rNULL__ when unknown)
if(RAh(i__) .GT. -180) RAdeg(i__)=RAh(i__)*15.
if(RAm(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAm(i__)/4.
if(RAs(i__) .GT. -180) RAdeg(i__)=RAdeg(i__)+RAs(i__)/240.
if(DEd(i__) .GE. 0) DEdeg(i__)=DEd(i__)
if(DEm(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEm(i__)/60.
if(DEs(i__) .GE. 0) DEdeg(i__)=DEdeg(i__)+DEs(i__)/3600.
if(DE_(i__).EQ.'-'.AND.DEdeg(i__).GE.0) DEdeg(i__)=-DEdeg(i__)
c ..............Just test output...........
write(6,1)
+ RAh(i__),RAm(i__),RAs(i__),DE_(i__),DEd(i__),DEm(i__),
+ DEs(i__),gmag(i__),rmag(i__),imag(i__),q_zGal(i__),zGal(i__),
+ g_r(i__),rMag_1(i__),logM_(i__),dTheta(i__),Sep(i__),
+ n_zGal(i__)
write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end