Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_A/317/423 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-May-15
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+A/317/423 Revised photometry of SNIa (Patat, 1997)
*================================================================================
*Revised photometry and color distribution of Type Ia supernovae
*observed at Asiago in the seventies.
* Patat F., Barbon R., Cappellaro E., Turatto M.
* <Astron. Astrophys. 317, 423 (1997)>
* =1997A&A...317..423P
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table3.dat' ! Re-calibrated B^*^ magnitudes and (B-V)^*^
colors for the stars of the local sequences.
integer*4 nr__
parameter (nr__=92) ! Number of records
character*48 ar__ ! Full-size record
character*11 SN ! Supernova field designation
character*1 f_SN ! [a] Note on SN (1)
character*1 Star ! Local sequence star
character*1 n_Star ! [c] Note for star SN1975O f (2)
real*4 Bmag1 ! (mag) ? Recalibrated B magnitude
character*1 n_Bmag1 ! [b] Note for star SN1973B b (3)
real*4 B_V1 ! (mag) ? Recalibrated B-V color
real*4 Bmag2 ! (mag) ? Original B magnitude
real*4 B_V2 ! (mag) ? Original B-V color
*Note (1): An "a" indicates original photometry in the m_pg_ system
*Note (2): Because of the large discrepancy (B*_CCD_-B*_As_=2.98mag) most
* likely the star was misidentified on the published map (Ciatti &
* Rosino 1978A&AS...34..387C). For this reason it has been excluded from
* the discussion.
*Note (3): The CCD image shows that this is a galaxy, not a star
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'snfield.dat' ! List of SN fields
integer*4 nr__1
parameter (nr__1=25) ! Number of records
character*20 ar__1 ! Full-size record
C J2000 position composed of: RAh RAm DE- DEd DEm
real*8 RAdeg ! (deg) Right Ascension J2000
real*8 DEdeg ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*5 SN_1 ! SN field designation
integer*4 RAh ! (h) Right Ascension J2000 (hours)
real*4 RAm ! (min) Right Ascension J2000 (minutes)
character*1 DE_ ! Declination J2000 (sign)
integer*4 DEd ! (deg) Declination J2000 (degrees)
integer*4 DEm ! (arcmin) Declination J2000 (minutes)
C=============================================================================
C Loading file 'table3.dat' ! Re-calibrated B^*^ magnitudes and (B-V)^*^
* colors for the stars of the local sequences.
C Format for file interpretation
1 format(A11,A1,1X,A1,1X,A1,2X,F5.2,A1,F4.2,1X,F5.2,1X,F5.2)
C Effective file loading
open(unit=1,status='old',file=
+'table3.dat')
write(6,*) '....Loading file: table3.dat'
do i__=1,92
read(1,'(A48)')ar__
read(ar__,1)SN,f_SN,Star,n_Star,Bmag1,n_Bmag1,B_V1,Bmag2,B_V2
if(ar__(19:23) .EQ. '') Bmag1 = rNULL__
if(ar__(25:28) .EQ. '') B_V1 = rNULL__
if(ar__(30:34) .EQ. '') Bmag2 = rNULL__
if(ar__(36:40) .EQ. '') B_V2 = rNULL__
c ..............Just test output...........
write(6,1)SN,f_SN,Star,n_Star,Bmag1,n_Bmag1,B_V1,Bmag2,B_V2
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
C Loading file 'snfield.dat' ! List of SN fields
C Format for file interpretation
2 format(A5,1X,I2,1X,F4.1,1X,A1,I2,1X,I2)
C Effective file loading
open(unit=1,status='old',file=
+'snfield.dat')
write(6,*) '....Loading file: snfield.dat'
do i__=1,25
read(1,'(A20)')ar__1
read(ar__1,2)SN_1,RAh,RAm,DE_,DEd,DEm
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(DEd .GE. 0) DEdeg=DEd
if(DEm .GE. 0) DEdeg=DEdeg+DEm/60.
if(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c ..............Just test output...........
write(6,2)SN_1,RAh,RAm,DE_,DEd,DEm
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end