Conversion of standardized ReadMe file for
file /./ftp/cats/J/A_A/706/A271 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+A/706/A271 SN 2022ngb light curves (Zhao+, 2026)
*================================================================================
*SN 2022ngb: A faint, slow-evolving Type IIb supernova with a low-mass envelope.
* Zhao J.-W., Benetti S., Cai Y.-Z., Pastorello A., Elias-Rosa N.,
* Reguitti A., Valerin G., Wang Z.-Y., Cappellaro E., Feng G.-F., Fiore A.,
* Fitzpatrick B., Fraser M., Isern J., Kankare E., Kravtsov T., Kumar B.,
* Lundqvist P., Matilainen K., Mattila S., Mazzali P.A., Moran S., Ochner P.,
* Peng Z.-H., Reynolds T.M., Salmaso I., Srivastav S., Stritzinger M.D.,
* Taubenberger S., Tomasella L., Vinko J., Wheeler J.C., Williams S.,
* Pei S.-P., Yang Y.-J., Liu X.-K., Liu X.-W., Yang Y.-P.
* <Astron. Astrophys. 706, A271 (2026)>
* =2026A&A...706A.271Z (SIMBAD/NED BibCode)
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for '22ngb.dat' ! Multi-band photometric data for SN 2022ngb
integer*4 nr__
parameter (nr__=1342) ! Number of records
character*67 ar__ ! Full-size record
character*10 Date (nr__) ! ("date") Observation date
real*8 MJD (nr__) ! (d) MJD of the observation
real*4 mag (nr__) ! (mag) Observed apparent magnitude
real*4 e_mag (nr__) ! (mag) ?=0 Uncertainty of the magnitude
character*6 Band (nr__) ! Photometric filter/band name (1)
character*4 System (nr__) ! Photometric system (e.g. Vega, AB)
character*1 Type (nr__) ! [P/U] Type of observation
* (U for upper limit magnitude)
character*10 Inst (nr__) ! Name of the instrument for the observation
character*9 Tel (nr__) ! Name of the telescope for the observation
*Note (1): Filters are BV JHK griz cyan orange.
C=============================================================================
C Loading file '22ngb.dat' ! Multi-band photometric data for SN 2022ngb
C Format for file interpretation
1 format(
+ A10,1X,F8.2,1X,F6.3,1X,F5.3,1X,A6,1X,A4,1X,A1,1X,A10,1X,A9)
C Effective file loading
open(unit=1,status='old',file=
+'22ngb.dat')
write(6,*) '....Loading file: 22ngb.dat'
do i__=1,1342
read(1,'(A67)')ar__
read(ar__,1)
+ Date(i__),MJD(i__),mag(i__),e_mag(i__),Band(i__),System(i__),
+ Type(i__),Inst(i__),Tel(i__)
c ..............Just test output...........
write(6,1)
+ Date(i__),MJD(i__),mag(i__),e_mag(i__),Band(i__),System(i__),
+ Type(i__),Inst(i__),Tel(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end