Conversion of standardized ReadMe file for
file /./ftp/cats/B/sn 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-Aug-12
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. B/sn Asiago Supernova Catalogue (Barbon et al., 1999-)
*================================================================================
*The Asiago Supernova Catalogue (Dynamic Version)
* Barbon R., Buondi V., Cappellaro E., Turatto M.
* <Astron. Astrophys. Suppl. Ser. 139, 531 (1999)>
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'sncat.dat' ! List of SNe in chronological order on 2017-10-01
integer*4 nr__
parameter (nr__=6530) ! Number of records
character*200 ar__ ! Full-size record
C J2000 position composed of: RAh RAm RAs DE- DEd DEm DEs
real*8 RAdeg ! (deg) Right Ascension J2000
real*8 DEdeg ! (deg) Declination J2000
C ---------------------------------- ! (position vector(s) in degrees)
character*1 n_SN ! [*] Occurrence of multiple SN discoveries
* in the same galaxy
character*6 SN ! Supernova designation
character*1 u_SN ! [?] Unconfirmed SN
character*14 Galaxy ! Parent galaxy identification
integer*4 RAGh ! (h) Parent galaxy right ascension (J2000)
integer*4 RAGm ! (min) Parent galaxy right ascension (J2000)
integer*4 RAGs ! (s) ? Parent galaxy right ascension (J2000)
character*1 DEG_ ! Parent galaxy declination sign (J2000)
integer*4 DEGd ! (deg) Parent galaxy declination (J2000)
integer*4 DEGm ! (arcmin) Parent galaxy declination (J2000)
integer*4 DEGs ! (arcsec) ? Parent galaxy declination (J2000)
integer*4 RAh ! (h) ? Supernova right ascension (J2000)
integer*4 RAm ! (min) ? Supernova right ascension (J2000)
real*4 RAs ! (s) ? Supernova right ascension (J2000)
character*1 DE_ ! Supernova declination sign (J200)
integer*4 DEd ! (deg) ? Supernova declination (J2000)
integer*4 DEm ! (arcmin) ? Supernova declination (J2000)
real*4 DEs ! (arcsec) [0,60]? Supernova declination (J2000)
character*9 MType ! Parent galaxy morphological type
real*4 T ! ? Parent galaxy morphological type code
integer*4 i ! (deg) ? Only for disk-like system, inclination of
* the polar axis with respect to the line
* of sight (0 for face-on systems)
integer*4 PA ! (deg) ? Position angle of the major axis of the
* parent galaxy (North Eastwards)
integer*4 HRV ! (km/s) ? Parent galaxy heliocentric radial velocity
real*4 z ! ? Parent galaxy redshift
character*1 u_z ! Uncertainty flag on z (or HRV)
character*1 n_Bmag ! [RVp] Prefix non-blue Bmag (p=photographic)
real*4 Bmag ! (mag) ? Parent galaxy integrated B magnitude
* (or in another band, see n_Bmag)
real*4 logD25 ! ([0.1arcmin]) ? Decimal logarithm of the apparent
* isophotal diameter
real*4 x ! (arcsec) ? SN offset from the galaxy nucleus,
* in the E/W direction
character*2 n_x ! [EW NS ?:] Orientation of x (1)
real*4 y ! (arcsec) ? SN offset from the galaxy nucleus,
* in the N/S direction
character*1 u_y ! Uncertainty flag (:) on y
character*1 n_y ! [NS] Orientation of y
character*1 Band ! [UBVRIJKgrizy#] SN magnitude band (2)
real*4 MaxMag ! (mag) ? If available, supernova magnitude at
* maximum (photometric band indicated)
character*1 u_MaxMag ! [:*] *: discovery magnitude
character*8 Type ! Supernova type (3)
character*10 EpMax ! Date of maximum or Discovery (see n_EpMax)
character*1 u_EpMax ! [:*] when EpMax contains Date of discovery
character*41 Disc ! Name(s) of discoverer(s)
*Note (1): For 1992ak, in the original discovery report they forgot to give
* the direction of the offset, so n_x and and n_y were set to ?.
*Note (2): lower-case bands stand for SDSS filters;
* '#' indicates radio discoveries
*Note (3): The class 'IIn?' indicates the so-called 'impostors'
* (super-outbursts from very massive luminous blue variables like {eta} Car)
C=============================================================================
C Loading file 'sncat.dat' ! List of SNe in chronological order on 2017-10-01
C Format for file interpretation
1 format(
+ A1,1X,A6,A1,2X,A14,1X,I2,I2,I2,A1,I2,I2,I2,1X,I2,I2,F6.3,A1,
+ I2,I2,F5.2,1X,A9,F4.1,1X,I2,1X,I3,1X,I6,F6.4,A1,1X,A1,F5.2,2X,
+ F4.2,1X,F6.2,A2,1X,F6.2,A1,A1,1X,A1,1X,F5.2,A1,1X,A8,1X,A10,
+ A1,3X,A41)
C Effective file loading
open(unit=1,status='old',file=
+'sncat.dat')
write(6,*) '....Loading file: sncat.dat'
do i__=1,6530
read(1,'(A200)')ar__
read(ar__,1)
+ n_SN,SN,u_SN,Galaxy,RAGh,RAGm,RAGs,DEG_,DEGd,DEGm,DEGs,RAh,
+ RAm,RAs,DE_,DEd,DEm,DEs,MType,T,i,PA,HRV,z,u_z,n_Bmag,Bmag,
+ logD25,x,n_x,y,u_y,n_y,Band,MaxMag,u_MaxMag,Type,EpMax,
+ u_EpMax,Disc
if(ar__(31:32) .EQ. '') RAGs = iNULL__
if(ar__(38:39) .EQ. '') DEGs = iNULL__
if(ar__(41:42) .EQ. '') RAh = iNULL__
if(ar__(43:44) .EQ. '') RAm = iNULL__
if(ar__(45:50) .EQ. '') RAs = rNULL__
if(ar__(52:53) .EQ. '') DEd = iNULL__
if(ar__(54:55) .EQ. '') DEm = iNULL__
if(ar__(56:60) .EQ. '') DEs = rNULL__
if(ar__(71:74) .EQ. '') T = rNULL__
if(ar__(76:77) .EQ. '') i = iNULL__
if(ar__(79:81) .EQ. '') PA = iNULL__
if(ar__(83:88) .EQ. '') HRV = iNULL__
if(ar__(89:94) .EQ. '') z = rNULL__
if(ar__(98:102) .EQ. '') Bmag = rNULL__
if(ar__(105:108) .EQ. '') logD25 = rNULL__
if(ar__(110:115) .EQ. '') x = rNULL__
if(ar__(119:124) .EQ. '') y = rNULL__
if(ar__(130:134) .EQ. '') MaxMag = rNULL__
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(RAs .GT. -180) RAdeg=RAdeg+RAs/240.
if(DEd .GE. 0) DEdeg=DEd
if(DEm .GE. 0) DEdeg=DEdeg+DEm/60.
if(DEs .GE. 0) DEdeg=DEdeg+DEs/3600.
if(DE_.EQ.'-'.AND.DEdeg.GE.0) DEdeg=-DEdeg
c ..............Just test output...........
write(6,1)
+ n_SN,SN,u_SN,Galaxy,RAGh,RAGm,RAGs,DEG_,DEGd,DEGm,DEGs,RAh,
+ RAm,RAs,DE_,DEd,DEm,DEs,MType,T,i,PA,HRV,z,u_z,n_Bmag,Bmag,
+ logD25,x,n_x,y,u_y,n_y,Band,MaxMag,u_MaxMag,Type,EpMax,
+ u_EpMax,Disc
write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end