Conversion of standardized ReadMe file for
file /./ftp/cats/I/34 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-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. I/34 Second Greenwich Catalog of Stars for 1925.0 (London 1935) *================================================================================ *Second Greenwich Catalog of Stars for 1925.0 (in Two Parts) *Fundamental Stars and Stars in the Zone +32d.0 to +64d.0 * Royal Greenwich Obs. * <London (1935)> C============================================================================= C Internal variables integer*4 i__ c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'greenw2a.dat' ! Part I. Fundamental Stars reduced with proper motion to the epoch 1925.0 integer*4 nr__ parameter (nr__=2111) ! Number of records character*110 ar__ ! Full-size record C 1925.0 position composed of: RAh RAm RAs DE- DEd DEm DEs (Epoch=1925.0) real*8 RAdeg (nr__) ! (deg) Right Ascension 1925.0, Epoch=1925.0 real*8 DEdeg (nr__) ! (deg) Declination 1925.0, Epoch=1925.0 C ---------------------------------- ! (position vector(s) in degrees) integer*4 No_ (nr__) ! Running number with the catalog. integer*4 PGC (nr__) ! ? Preliminary General Catalog Number. real*4 vmag (nr__) ! (mag) ?=-9.99 Visual Magnitude (1) character*1 varFlag (nr__) ! [-] A minus sign if star is variable (1) character*3 SpType (nr__) ! Spectral type (2) integer*4 RAh (nr__) ! (h) Right Ascension 1925.0, Ep=1925.0 (hours). integer*4 RAm (nr__) ! (min) Right Ascension (minutes). real*4 RAs (nr__) ! (s) Right Ascension (seconds). real*8 AvarRA (nr__) ! (s/yr) Annual Variation in RA (precession) real*8 SvarRA (nr__) ! (s/hyr) Secular Variation in RA (2nd term precess.) character*1 DE_ (nr__) ! Sign of the declination. integer*4 DEd (nr__) ! (deg) Declination 1925.0, Ep=1925.0 (degrees). integer*4 DEm (nr__) ! (arcmin) Declination (arcminutes). real*4 DEs (nr__) ! (arcsec) Declination (seconds). real*8 AvarDE (nr__) ! (arcsec/yr) Annual Variation in DEC (precession) real*8 SvarDE (nr__) ! (arcsec/hyr) Secular Variation in DE (2nd term precess.) integer*4 epRA (nr__) ! (0.1yr) Mean Epoch of RA - 1900.0. integer*4 epDE (nr__) ! (0.1yr) Mean Epoch of DE - 1900.0. integer*4 o_RAs (nr__) ! No. of Observations of RA. integer*4 o_DEs (nr__) ! No. of Observations of DE. character*1 Note (nr__) ! [12349JQ0-] Notes (3) integer*4 pmRA (nr__) ! (.1ms/yr) Proper motion in RA. integer*4 pmDE (nr__) ! (mas/yr) Proper motion in DE. *Note (1): When variable, only the brightest magnitude is given. * The published catalog gives the range in brightness and period. *Note (2): a * in the third byte means more than one spectral type has * been given for this star. *Note (3): The symbols used are: * 1 = Brighter Star; * 2 = Fainter Star; * 3 = First Star; * 4 = Second Star; * 9 = Observed as one star; * J = Brighter Star, Reduction to center of gravity; * Q = Position is for center of gravity; * - = Double Star System; * O = Triple Star System. c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'greenw2b.dat' ! Part II. Catalogue of Stars reduced without proper motions to the epoch 1925.0 integer*4 nr__1 parameter (nr__1=10587) ! Number of records character*112 ar__1 ! Full-size record C 1925.0 position composed of: RAh RAm RAs DE- DEd DEm DEs (Epoch=1925.0) real*8 RAdeg_1 (nr__1) ! (deg) Right Ascension 1925.0, Epoch=1925.0 real*8 DEdeg_1 (nr__1) ! (deg) Declination 1925.0, Epoch=1925.0 C ---------------------------------- ! (position vector(s) in degrees) integer*4 No__1 (nr__1) ! Running number with the catalog. character*1 dflag (nr__1) ! [a] 'a' for supplementary star character*9 BD (nr__1) ! Bonner Durchmusterung designation real*4 vmag_1 (nr__1) ! (mag) ?=-9.99 Visual Magnitude. (1) character*1 vFlag (nr__1) ! [-] A minus sign if star is variable. (1) character*3 SpType_1 (nr__1) ! Spectral type. (2) integer*4 RAh_1 (nr__1) ! (h) Right Ascension 1925.0 (hours) integer*4 RAm_1 (nr__1) ! (min) Right Ascension (minutes). real*4 RAs_1 (nr__1) ! (s) Right Ascension (seconds). real*8 AvarRA_1 (nr__1) ! (s/yr) Annual Variation in RA (precession) real*8 SvarRA_1 (nr__1) ! (s/hyr) Secular Variation in RA (2nd term precess.) character*1 DE__1 (nr__1) ! Sign of the declination. integer*4 DEd_1 (nr__1) ! (deg) Declination 1925.0 (degrees). integer*4 DEm_1 (nr__1) ! (arcmin) Declination (arcminutes). real*4 DEs_1 (nr__1) ! (arcsec) Declination (seconds). real*8 AvarDE_1 (nr__1) ! (arcsec/yr) Annual Variation in DE (precession) real*4 SvarDE_1 (nr__1) ! (arcsec/hyr) Secular Variation in DE (2nd term precess.) integer*4 EpRA_1900 (nr__1) ! (0.1yr) Mean Epoch of RA - 1900.0. integer*4 EpDE_1900 (nr__1) ! (0.1yr) Mean Epoch of DE - 1900.0. integer*4 o_RAs_1 (nr__1) ! No. of Observations of RA. integer*4 o_DEs_1 (nr__1) ! No. of Observations of DE. character*1 Note_1 (nr__1) ! [1234679JLM0RQ] Note (3) integer*4 pmRA_1 (nr__1) ! (0.1ms/yr) Proper motion in RA. integer*4 pmDE_1 (nr__1) ! (mas/yr) Proper motion in DE. *Note (1): When variable only the brightest magnitude is given. * The published catalog gives the range in brightness and period. *Note (2): a * in the third byte means more than one spectral type has * been given for this star. *Note (3): The symbols used are: * 1 = Brighter Star; * 2 = Fainter Star; * 3 = First Star; * 4 = Second Star; * 6 = South Star; * 7 = Mean of the two stars was observed; * 9 = Observed as one star; * J = Brighter Star, Reduction to center of gravity; * L = First star. Reduction to center of gravity * M = Second star. Reduction to center of gravity * 0 = Triple Star System * R = Observed as one star in some observations. * Q = Position is for center of gravity; -=Double Star System; C============================================================================= C Loading file 'greenw2a.dat' ! Part I. Fundamental Stars reduced with * proper motion to the epoch 1925.0 C Format for file interpretation 1 format( + 1X,I4,1X,I4,F5.2,A1,1X,A3,1X,I2,1X,I2,1X,F6.3,1X,F8.4,1X,F8.4, + 1X,A1,I2,1X,I2,1X,F5.2,1X,F7.3,1X,F7.3,1X,I3,1X,I3,1X,I3,1X, + I3,1X,A1,1X,I5,1X,I5) C Effective file loading open(unit=1,status='old',file= +'greenw2a.dat') write(6,*) '....Loading file: greenw2a.dat' do i__=1,2111 read(1,'(A110)')ar__ read(ar__,1) + No_(i__),PGC(i__),vmag(i__),varFlag(i__),SpType(i__),RAh(i__), + RAm(i__),RAs(i__),AvarRA(i__),SvarRA(i__),DE_(i__),DEd(i__), + DEm(i__),DEs(i__),AvarDE(i__),SvarDE(i__),epRA(i__),epDE(i__), + o_RAs(i__),o_DEs(i__),Note(i__),pmRA(i__),pmDE(i__) if(ar__(7:10) .EQ. '') PGC(i__) = iNULL__ 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) + No_(i__),PGC(i__),vmag(i__),varFlag(i__),SpType(i__),RAh(i__), + RAm(i__),RAs(i__),AvarRA(i__),SvarRA(i__),DE_(i__),DEd(i__), + DEm(i__),DEs(i__),AvarDE(i__),SvarDE(i__),epRA(i__),epDE(i__), + o_RAs(i__),o_DEs(i__),Note(i__),pmRA(i__),pmDE(i__) write(6,'(6H Pos: 2F8.4)') RAdeg(i__),DEdeg(i__) c .......End.of.Just test output........... end do close(1) C============================================================================= C Loading file 'greenw2b.dat' ! Part II. Catalogue of Stars reduced without * proper motions to the epoch 1925.0 C Format for file interpretation 2 format( + 1X,I5,A1,1X,A9,F5.2,A1,1X,A3,1X,I2,1X,I2,1X,F5.2,1X,F7.4,1X, + F7.4,1X,A1,I2,1X,I2,1X,F4.1,1X,F7.3,1X,F6.3,1X,I3,1X,I3,1X,I3, + 1X,I3,1X,A1,1X,I5,1X,I5) C Effective file loading open(unit=1,status='old',file= +'greenw2b.dat') write(6,*) '....Loading file: greenw2b.dat' do i__=1,10587 read(1,'(A112)')ar__1 read(ar__1,2) + No__1(i__),dflag(i__),BD(i__),vmag_1(i__),vFlag(i__), + SpType_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),AvarRA_1(i__), + SvarRA_1(i__),DE__1(i__),DEd_1(i__),DEm_1(i__),DEs_1(i__), + AvarDE_1(i__),SvarDE_1(i__),EpRA_1900(i__),EpDE_1900(i__), + o_RAs_1(i__),o_DEs_1(i__),Note_1(i__),pmRA_1(i__),pmDE_1(i__) RAdeg_1(i__) = rNULL__ DEdeg_1(i__) = rNULL__ c Derive coordinates RAdeg_1 and DEdeg_1 from input data c (RAdeg_1 and DEdeg_1 are set to rNULL__ when unknown) if(RAh_1(i__) .GT. -180) RAdeg_1(i__)=RAh_1(i__)*15. if(RAm_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAm_1(i__)/4. if(RAs_1(i__) .GT. -180) RAdeg_1(i__)=RAdeg_1(i__)+RAs_1(i__)/240. if(DEd_1(i__) .GE. 0) DEdeg_1(i__)=DEd_1(i__) if(DEm_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEm_1(i__)/60. if(DEs_1(i__) .GE. 0) DEdeg_1(i__)=DEdeg_1(i__)+DEs_1(i__)/3600. if(DE__1(i__).EQ.'-'.AND.DEdeg_1(i__).GE.0) DEdeg_1(i__)=-DEdeg_1(i__) c ..............Just test output........... write(6,2) + No__1(i__),dflag(i__),BD(i__),vmag_1(i__),vFlag(i__), + SpType_1(i__),RAh_1(i__),RAm_1(i__),RAs_1(i__),AvarRA_1(i__), + SvarRA_1(i__),DE__1(i__),DEd_1(i__),DEm_1(i__),DEs_1(i__), + AvarDE_1(i__),SvarDE_1(i__),EpRA_1900(i__),EpDE_1900(i__), + o_RAs_1(i__),o_DEs_1(i__),Note_1(i__),pmRA_1(i__),pmDE_1(i__) write(6,'(6H Pos: 2F8.4)') RAdeg_1(i__),DEdeg_1(i__) c .......End.of.Just test output........... end do close(1) C============================================================================= stop end