Conversion of standardized ReadMe file for
file /./ftp/cats/J/ApJ/790/76 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 2024-Mar-29 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/ApJ/790/76 Galaxies near NGC 891 properties (Schulz, 2014) *================================================================================ *Dwarf galaxies in the halo of NGC 891. * Schulz E. * <Astrophys. J., 790, 76 (2014)> * =2014ApJ...790...76S (SIMBAD/NED BibCode) C============================================================================= C Internal variables integer*4 i__ c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'table1.dat' ! Galaxies near NGC 891 integer*4 nr__ parameter (nr__=71) ! Number of records character*95 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) integer*4 ID ! Identifier number character*10 GSC2_3 ! GSC 2.3.2 ID (Cat. I/305) character*1 n_GSC2_3 ! [c] Note on GSC2.3 (1) integer*4 RAh ! (h) Hour of Right Ascension (J2000) integer*4 RAm ! (min) Minute of Right Ascension (J2000) integer*4 RAs ! (s) Second of Right Ascension (J2000) character*1 DE_ ! Sign of the Declination (J2000) integer*4 DEd ! (deg) Degree of Declination (J2000) integer*4 DEm ! (arcmin) Minute of Declination (J2000) integer*4 DEs ! (arcsec) Second of Declination (J2000) real*4 Dist ! (arcmin) Distance from NGC 891 character*12 AID ! Most commonly used alternate ID integer*4 SID ! ? ID number if listed in the Sakai et al. * catalog (2012, J/ApJS/199/36) * [SKM2012] N891 NN in Simbad character*1 v2MX ! [Y] Indicates if the galaxy is listed in * the 2MASX catalog * (Jarrett et al. 2000AJ....119.2498J, * Cat. VII/233) integer*4 RV ! (km/s) ? Radial velocity real*4 RFmag ! (mag) ?=- Apparent RF magnitude (2) real*4 BJmag ! (mag) ?=- Apparent BJ magnitude (2) real*4 INmag ! (mag) ?=- Apparent IN magnitude (2) character*1 n_INmag ! [b] Note on INmag (3) real*4 Rad ! (arcsec) Semi-major axis (2) real*4 NIRmu ! (mag/arcsec2) Calculated NIR surface brightness character*1 n_NIRmu ! [b] Note on NIRmu (3) character*1 Fore ! [F-] F indicates that this is a * foreground dwarf *Note (1): No. 63 was incorrectly cataloged as a star (type = 0) in GSC2.3. *Note (2): This data from the GSC 2.3.2 catalog (Cat. I/305) is affected by * relatively large systematic errors. *Note (3): Estimated value. c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - C Declarations for 'table2.dat' ! GALEX and WISE Magnitudes integer*4 nr__1 parameter (nr__1=71) ! Number of records character*71 ar__1 ! Full-size record integer*4 ID_1 ! Identifier number character*10 GSC2_3_1 ! GSC 2.3.2 ID (Cat. I/305) real*4 FUVmag ! (mag) ?=- GALEX FUV apparent magnitude real*4 NUVmag ! (mag) GALEX NUV apparent magnitude real*4 W1mag ! (mag) WISE W1 apparent magnitude real*4 W2mag ! (mag) WISE W2 apparent magnitude real*4 W3mag ! (mag) ?=- WISE W3 apparent magnitude real*4 W4mag ! (mag) ?=- WISE W4 apparent magnitude real*4 W1Maga ! (mag) WISE W1 absolute magnitude for case a (1) real*4 W1Magb ! (mag) ? WISE W1 absolute magnitude for case b (2) real*4 W1La ! (Lsun) WISE W1 luminosity for case a (1) real*4 W1Lb ! (Lsun) ? WISE W1 luminosity for case b (2) *Note (1): Assuming a distance of 9.8 Mpc for foreground galaxies indicated * on Table 1 and 75 Mpc for the remaining galaxies. *Note (2): Assuming a distance of 75 Mpc for foreground galaxies for comparison. C============================================================================= C Loading file 'table1.dat' ! Galaxies near NGC 891 C Format for file interpretation 1 format( + I2,1X,A10,A1,1X,I2,1X,I2,1X,I2,1X,A1,I2,1X,I2,1X,I2,1X,F5.2, + 1X,A12,1X,I2,1X,A1,1X,I5,1X,F5.2,1X,F5.2,1X,F5.2,A1,1X,F4.1, + 1X,F4.1,A1,1X,A1) C Effective file loading open(unit=1,status='old',file= +'table1.dat') write(6,*) '....Loading file: table1.dat' do i__=1,71 read(1,'(A95)')ar__ read(ar__,1) + ID,GSC2_3,n_GSC2_3,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Dist,AID,SID, + v2MX,RV,RFmag,BJmag,INmag,n_INmag,Rad,NIRmu,n_NIRmu,Fore if(ar__(54:55) .EQ. '') SID = iNULL__ if(ar__(59:63) .EQ. '') RV = iNULL__ if (idig(ar__(65:69)).EQ.0) RFmag = rNULL__ if (idig(ar__(71:75)).EQ.0) BJmag = rNULL__ if (idig(ar__(77:81)).EQ.0) INmag = 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) + ID,GSC2_3,n_GSC2_3,RAh,RAm,RAs,DE_,DEd,DEm,DEs,Dist,AID,SID, + v2MX,RV,RFmag,BJmag,INmag,n_INmag,Rad,NIRmu,n_NIRmu,Fore write(6,'(6H Pos: 2F8.4)') RAdeg,DEdeg c .......End.of.Just test output........... end do close(1) C============================================================================= C Loading file 'table2.dat' ! GALEX and WISE Magnitudes C Format for file interpretation 2 format( + I2,1X,A10,1X,F4.1,1X,F4.1,1X,F4.1,1X,F4.1,1X,F4.1,1X,F4.1,1X, + F5.1,1X,F5.1,1X,E7.2,1X,E7.2) C Effective file loading open(unit=1,status='old',file= +'table2.dat') write(6,*) '....Loading file: table2.dat' do i__=1,71 read(1,'(A71)')ar__1 read(ar__1,2) + ID_1,GSC2_3_1,FUVmag,NUVmag,W1mag,W2mag,W3mag,W4mag,W1Maga, + W1Magb,W1La,W1Lb if (idig(ar__1(15:18)).EQ.0) FUVmag = rNULL__ if (idig(ar__1(35:38)).EQ.0) W3mag = rNULL__ if (idig(ar__1(40:43)).EQ.0) W4mag = rNULL__ if(ar__1(51:55) .EQ. '') W1Magb = rNULL__ if(ar__1(65:71) .EQ. '') W1Lb = rNULL__ c ..............Just test output........... write(6,2) + ID_1,GSC2_3_1,FUVmag,NUVmag,W1mag,W2mag,W3mag,W4mag,W1Maga, + W1Magb,W1La,W1Lb c .......End.of.Just test output........... end do close(1) C============================================================================= stop end C Locate position of first digit in string; or return 0 integer function idig(c) character*(*) c character*1 c1 integer lc,i lc=len(c) idig=0 do i=1,lc if(c(i:i).ne.' ') go to 1 end do 1 if(i.gt.lc) return c1=c(i:i) if(c1.eq.'.'.or.c1.eq.'-'.or.c1.eq.'+') i=i+1 if(i.gt.lc) return c1=c(i:i) if(c1.ge.'0'.and.c1.le.'9') idig=i return end