Conversion of standardized ReadMe file for
file /./ftp/cats/I/97 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 2024-Apr-20
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. I/97 Perth 75 Catalogue (Nikoloff+ 1982)
*================================================================================
*Perth 75: a catalogue of positions of 2589 FK4 and FK4S stars
* Nikoloff I., Hog E.
* <Bickley W. Australia, Perth Observatory (1982)>
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'perth75.dat' ! The catalogue Perth 75
integer*4 nr__
parameter (nr__=2589) ! Number of records
character*79 ar__ ! Full-size record
C B1950 position composed of: RAh RAm RAs DE- DEd DEm DEs (Epoch=B1950.0,)
real*8 RAdeg (nr__) ! (deg) Right Ascension B1950, Epoch=B1950.0,
real*8 DEdeg (nr__) ! (deg) Declination B1950, Epoch=B1950.0,
C ---------------------------------- ! (position vector(s) in degrees)
integer*4 FK4 (nr__) ! Star number in FK4 (< 2000) or FK4S (> 2000).
real*4 Vmag (nr__) ! (mag) Observed or FK4 visual magnitude (see n_Vmag)
character*1 n_Vmag (nr__) ! [s] An "s" (lower case) if Vmag has been
* taken from the FK4.
character*2 Sp (nr__) ! The HD spectral type
integer*4 RAh (nr__) ! (h) *Right Ascension B1950 (hours)
integer*4 RAm (nr__) ! (min) Right Ascension B1950 (minutes)
real*4 RAs (nr__) ! (s) Right Ascension B1950 (seconds)
character*1 DE_ (nr__) ! Declination B1950 (sign)
integer*4 DEd (nr__) ! (deg) *Declination B1950 (degrees)
integer*4 DEm (nr__) ! (arcmin) Declination B1950 (minutes)
real*4 DEs (nr__) ! (arcsec) Declination B1950 (seconds)
real*8 pmRA (nr__) ! (s/yr) Annual proper motion in R.A.
real*8 pmDE (nr__) ! (arcsec/yr) Annual proper motion in Dec.
real*4 O_C_RA (nr__) ! (10mas) Observed residual in apparent RA cos(Dec),
* in the sense Observed minus FK4 or FK4S.
real*4 O_C_DE (nr__) ! (10mas) Observed residual in apparent in Dec.,
* in the sense Observed minus FK4 or FK4S.
integer*4 o_RAs (nr__) ! Number of accepted observations in R.A.
integer*4 o_DEs (nr__) ! Number of accepted observations in Dec.
real*4 EpRA_1900 (nr__) ! (yr) Epoch - 1900 for the observation in R.A.
character*1 pFlag (nr__) ! [p] A letter "p" (lower case) if parallax
* and/or radial velocity used in computing
* apparent positions.
*Note on RAh, DEd: right ascension and declinations at Epoch=B1950.0,
* referred to equator and Equinox=B1950.0. The determination of
* the equator and zero point in R.A. was made from observations of
* approximately 40 FK4 stars per night.
C=============================================================================
C Loading file 'perth75.dat' ! The catalogue Perth 75
C Format for file interpretation
1 format(
+ I4,1X,F4.2,A1,2X,A2,1X,I2,I2,F6.3,1X,A1,I2,I2,F5.2,1X,F8.5,1X,
+ F7.4,1X,F5.2,1X,F5.2,1X,I2,1X,I2,1X,F5.2,1X,A1)
C Effective file loading
open(unit=1,status='old',file=
+'perth75.dat')
write(6,*) '....Loading file: perth75.dat'
do i__=1,2589
read(1,'(A79)')ar__
read(ar__,1)
+ FK4(i__),Vmag(i__),n_Vmag(i__),Sp(i__),RAh(i__),RAm(i__),
+ RAs(i__),DE_(i__),DEd(i__),DEm(i__),DEs(i__),pmRA(i__),
+ pmDE(i__),O_C_RA(i__),O_C_DE(i__),o_RAs(i__),o_DEs(i__),
+ EpRA_1900(i__),pFlag(i__)
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)
+ FK4(i__),Vmag(i__),n_Vmag(i__),Sp(i__),RAh(i__),RAm(i__),
+ RAs(i__),DE_(i__),DEd(i__),DEm(i__),DEs(i__),pmRA(i__),
+ pmDE(i__),O_C_RA(i__),O_C_DE(i__),o_RAs(i__),o_DEs(i__),
+ EpRA_1900(i__),pFlag(i__)
write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end