Conversion of standardized ReadMe file for
file /./ftp/cats/I/333 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 2018-Apr-23
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/333 URAT Parallax Catalog (UPC) (Finch+, 2016)
*================================================================================
*The URAT Parallax Catalog (UPC).
* Finch C.T., Zacharias N.
* <URAT Parallax Catalog (2016)>
* =2016yCat.1333....0F
C=============================================================================
C Internal variables
integer*4 i__
c - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
C Declarations for 'upc.dat' ! URAT Parallax Catalog
integer*4 nr__
parameter (nr__=112177) ! Number of records
character*167 ar__ ! Full-size record
C Position composed of: RAdeg DEdeg (Epoch=J2014)
integer*4 UPC (nr__) ! URAT Parallax Catalog (UPC) number
real*8 RAdeg (nr__) ! (deg) Right ascension on ICRS, at Epoch J2014 (1)
real*8 DEdeg (nr__) ! (deg) Declination on ICRS, at Epoch J2014 (1)
character*30 Name (nr__) ! Identifier (2)
real*4 f_mag (nr__) ! (mag) URAT mean model fit magnitude (3)
real*4 relpi (nr__) ! (mas) URAT relative parallax
real*4 picor (nr__) ! (mas) Parallax correction
character*1 corflg (nr__) ! [0-2] Parallax correction flag (4)
real*4 abspi (nr__) ! (mas) Absolute parallax
real*4 e_abspi (nr__) ! (mas) Error on absolute parallax
real*8 pmRA (nr__) ! (mas/yr) Proper motion in right ascension
real*4 e_pmRA (nr__) ! (mas/yr) Error proper motion in right ascension
real*8 pmDE (nr__) ! (mas/yr) Proper motion in Declination
real*4 e_pmDE (nr__) ! (mas/yr) Error proper motion in Declination
integer*4 ne (nr__) ! Total number of epochs available (5)
integer*4 nr (nr__) ! Total number of epochs rejected (5)
real*4 Espan (nr__) ! (yr) Epoch span of data
real*4 Elo (nr__) ! Average elongation of image (6)
real*4 fsig1 (nr__) ! Fit sigma 1 (reduced chi-square) (7)
real*4 fsig2 (nr__) ! (mas) Fit sigma 2 (mean error indiv.obs.)
character*1 srcflg (nr__) ! [0-5] Source flag (8)
real*8 srcpi (nr__) ! (mas) Parallax from external source (9)
real*4 e_srcpi (nr__) ! (mas) Parallax error from external source (9)
*Note (1): Positions are on the International Celestial Reference System
* (ICRS) as represented by the UCAC4 catalog. Mean observed positions
* are given at epoch J2014 (mean observed positions have been updated
* to J2014 using the proper motions from column ('pmRA', 'pmDE').
*Note (2): Identifier comes from the external source from which the URAT
* position was matched column ('srcflg'). For Mearth the LSPM North
* Catalog Designation is given. This is left blank if no identifier
* was found.
*Note (3): This is the mean, observed magnitude in the 680-750 nm URAT
* bandpass, calibrated by APASS photometry. This bandpass is between
* R and I, thus further into the red than UCAC. Observations in
* non-photometric nights *are* included thus the URAT magnitudes need
* to be taken with caution.
*Note (4): The parallax correction flag is as follows:
* 0 = correction from the photometric parallaxes of UCAC4 ref.stars
* 1 = no correction so the mean of 1.3mas was used
* 2 = large correction so the cut off of 3.9mas was used
*Note (5): the number of epochs available in the URAT epoch data (ne) and
* the number of epochs rejected (nr) during the fit solutions.
*Note (6): average image elongation from moment analysis, ratio of major
* to minor axis is given (1.0 = round)
*Note (7): The error of unit weight (reduced chi-square) of the parallax fit
* solution is given. Thus 1.0 means the scatter of the post-fit residuals
* match the expected observational errors and assigned weights.
*Note (8): The source flag gives the external source to which the URAT
* position was matched and where the information for columns 'srcpi'
* and e_srcpi are from.
* 0 = no match to any of the following external catalogs found
* 1 = matched to Hipparcos (Cat. I/239)
* 2 = matched with The Yale Parallax Catalog
* (van Altena et al., 1995, Cat. I/238)
* 3 = matched with (Finch & Zacharias, 2016, AJ, in press)
* 4 = matched with MEarth parallaxes
* (Dittmann et. al., 2014ApJ...784..156D)
* 5 = matched with SIMBAD database (http://simbad.u-strasbg.fr/simbad/)
*Note (9): Parallax and error from external source. Due to the
* limitations of the SIMBAD database automated search feature the
* parallax error or the source of the parallax is not given so for
* all srcflg = 5, the parallax error is reported as 0.0. For all
* srcflg = 0, meaning no match to an external catalog the parallax
* and error are reported as 0.0.
C=============================================================================
C Loading file 'upc.dat' ! URAT Parallax Catalog
C Format for file interpretation
1 format(
+ I6,1X,F11.7,1X,F11.7,1X,A30,1X,F5.2,1X,F6.1,1X,F3.1,1X,A1,1X,
+ F6.1,1X,F5.1,1X,F7.1,1X,F5.1,1X,F7.1,1X,F5.1,1X,I3,1X,I2,1X,
+ F4.2,1X,F5.3,1X,F5.3,1X,F5.1,1X,A1,1X,F7.2,1X,F5.2)
C Effective file loading
open(unit=1,status='old',file=
+'upc.dat')
write(6,*) '....Loading file: upc.dat'
do i__=1,112177
read(1,'(A167)')ar__
read(ar__,1)
+ UPC(i__),RAdeg(i__),DEdeg(i__),Name(i__),f_mag(i__),
+ relpi(i__),picor(i__),corflg(i__),abspi(i__),e_abspi(i__),
+ pmRA(i__),e_pmRA(i__),pmDE(i__),e_pmDE(i__),ne(i__),nr(i__),
+ Espan(i__),Elo(i__),fsig1(i__),fsig2(i__),srcflg(i__),
+ srcpi(i__),e_srcpi(i__)
c ..............Just test output...........
write(6,1)
+ UPC(i__),RAdeg(i__),DEdeg(i__),Name(i__),f_mag(i__),
+ relpi(i__),picor(i__),corflg(i__),abspi(i__),e_abspi(i__),
+ pmRA(i__),e_pmRA(i__),pmDE(i__),e_pmDE(i__),ne(i__),nr(i__),
+ Espan(i__),Elo(i__),fsig1(i__),fsig2(i__),srcflg(i__),
+ srcpi(i__),e_srcpi(i__)
c .......End.of.Just test output...........
end do
close(1)
C=============================================================================
stop
end