Conversion of standardized ReadMe file for
file /./home/cats/J/A_A/314/312 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-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/314/312 Galilean satellites mutual events in 1997 (Arlot 1996)
*================================================================================
*Predictions of the mutual events of the Galilean satellites of Jupiter
*occurring in 1997
* Arlot J.-E.
* <Astron. Astrophys. 314, 312 (1996)>
* =1996A&A...314..312A (SIMBAD/NED BibCode)
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'table1-9' ! *Mutual events: predictions with G-5 ephemeris
integer*4 nr__
parameter (nr__=469) ! Number of records
character*45 ar__ ! Full-size record
integer*4 MaxY ! Maximum of magnitude drop (year)
integer*4 MaxM ! Maximum of magnitude drop (month)
integer*4 MaxD ! Maximum of magnitude drop (day)
character*4 Event ! Type of event (1)
integer*4 Maxh ! (h) Maximum of magnitude drop (hour)
integer*4 Maxm_1 ! (min) Maximum of magnitude drop (min)
integer*4 Maxs ! (s) Maximum of magnitude drop (sec)
real*4 Mag ! ? Light flux drop at the time of the minimum
* of light (2)
integer*4 Duration ! (s) ? Duration of the event
integer*4 n_Duration ! ? [1] Note on duration (3)
real*4 DistJup ! ? Distance of the eclipsed or occulted
* satellite to the center of Jupiter in
* Jovian radii in order to know the
* configuration during the observation
real*4 Impact ! (arcsec) Impact parameter i.e. the minimum distance
* between the satellites during the event
* (distance to the shadow cone for eclipse)
*Note (1): 1O2 means that J1 will occult J2
* 3E4 means that J3 will eclipse J4
* C means close approach with probably not magnitude drop observable
* P means partial event
* A means annular
* T total
* nothing is indicated in case of an eclipse by the penumbra
*Note (2): 1: total desappearance
* 0: grazing event with probably no detectable magnitude drop
* Note that the flux drop is calculated referred to the light flux of
* both involved satellites in case of an occultation and to the light
* flux of the only eclipsed satellite in case of an eclipse
*Note (3): 1: occultation of J3 by J2 on April 6, 1998. This double event will
* occur as follows: first contact at 14h 54m 50s, first maximum of the
* magnitude drop at 15h 39m 0s, increase of the light flux until
* 17h 21m 0s (the two satellites are than near the external contact
* but always overlapping), second maximum of the magnitude drop at
* 19h 25m 18s and final external contact (end of the occultation) at
* 20h 20m 12s.
C=============================================================================
C Loading file 'table1-9' ! *Mutual events: predictions with G-5 ephemeris
C Format for file interpretation
1 format(
+ I4,1X,I2,1X,I2,1X,A4,1X,I2,1X,I2,1X,I2,1X,F4.3,1X,I4,I1,F4.1,
+ 1X,F5.3)
C Effective file loading
open(unit=1,status='old',file=
+'table1-9')
write(6,*) '....Loading file: table1-9'
do i__=1,469
read(1,'(A45)')ar__
read(ar__,1)
+ MaxY,MaxM,MaxD,Event,Maxh,Maxm_1,Maxs,Mag,Duration,n_Duration,
+ DistJup,Impact
if(ar__(26:29) .EQ. '') Mag = rNULL__
if(ar__(31:34) .EQ. '') Duration = iNULL__
if(ar__(35:35) .EQ. '') n_Duration = iNULL__
if(ar__(36:39) .EQ. '') DistJup = rNULL__
c ..............Just test output...........
write(6,1)
+ MaxY,MaxM,MaxD,Event,Maxh,Maxm_1,Maxs,Mag,Duration,n_Duration,
+ DistJup,Impact
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end