Index of /ogle/ogle4/GSEP/astrometry

	Name	Last modified	Size	Description
	Parent Directory		-
	list_HPM.dat	2012-11-08 14:24	4.8K
	list_PM.dat	2012-11-08 15:10	283K
	README	2012-11-09 15:40	3.7K

=======================================================================
             The Optical Gravitational Lensing Experiment.
           Gaia South Ecliptic Pole Field as Seen by OGLE-IV.
                        Stars with Proper Motion

  I. Soszynski, A. Udalski, R. Poleski, S. Kozlowski, L. Wyrzykowski,
P. Pietrukowicz, M.K. Szymanski, M. Kubiak, G. Pietrzynski, K. Ulaczyk,
                           & J. Skowron

=======================================================================
rpoleski@astrouw.edu.pl

This directory contains the catalog of stellar proper motions in 
the Gaia South Ecliptic Pole field.

The directory structure is as follows:

README            - this file

list_HPM.dat      - list of stars with the highest proper motions 
                    (mu > 100 mas/yr) or parallaxes (pi > 10 mas)

list_PM.dat       - list of stars with proper motions higher than
                    20 mas/yr


Format of the file list_HPM.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 15  A15   ---     OGLE-IV star's ID
 18- 19  I2    h       Right ascension, equinox J2000.0 (hours)
 21- 22  I2    m       Right ascension, equinox J2000.0 (minutes)
 24- 28  F5.2  s       Right ascension, equinox J2000.0 (seconds)
     30  A1    ---     Declination, equinox J2000.0 (sign)
 31- 32  I2    deg     Declination, equinox J2000.0 (degrees)
 34- 35  I2    arcmin  Declination, equinox J2000.0 (arc minutes)
 37- 40  F4.1  arcsec  Declination, equinox J2000.0 (arc seconds)
 42- 47  F6.3  mag     I-band brightness
 49- 54  F6.3  mag     V-band brightness
 56- 61  F6.1  mas/yr  Proper motion in R.A. (\mu_\alpha*cos(\delta)
 63- 65  F3.1  mas/yr  Uncertainty of proper motion in R.A.
 67- 72  F6.1  mas/yr  Proper motion in Dec.
 74- 76  F3.1  mas/yr  Uncertainty of proper motion in Dec.
 78- 82  F5.1  mas/yr  Total proper motion
 84- 86  F3.1  mas/yr  Uncertainty of total proper motion
 88- 91  F4.1  mas     Parallax
 93- 95  F3.1  mas     Uncertainty of parallax
 97- 98  A8    ---     White dwarf flag
--------------------------------------------------------------------------


Format of the file list_PM.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 15  A15   ---     OGLE-IV star's ID
 18- 19  I2    h       Right ascension, equinox J2000.0 (hours)
 21- 22  I2    m       Right ascension, equinox J2000.0 (minutes)
 24- 28  F5.2  s       Right ascension, equinox J2000.0 (seconds)
     30  A1    ---     Declination, equinox J2000.0 (sign)
 31- 32  I2    deg     Declination, equinox J2000.0 (degrees)
 34- 35  I2    arcmin  Declination, equinox J2000.0 (arc minutes)
 37- 40  F4.1  arcsec  Declination, equinox J2000.0 (arc seconds)
 42- 47  F6.3  mag     I-band brightness
 49- 54  F6.3  mag     V-band brightness
 56- 61  F6.1  mas/yr  Proper motion in R.A. (\mu_\alpha*cos(\delta)
 63- 66  F4.1  mas/yr  Statistical uncertainty of proper motion in R.A.
 68- 73  F6.1  mas/yr  Proper motion in Dec.
 75- 78  F4.1  mas/yr  Statistical uncertainty of proper motion in Dec.
 80- 84  F5.1  mas/yr  Total proper motion
 86- 89  F4.1  mas/yr  Uncertainty of total proper motion
--------------------------------------------------------------------------


Equatorial coordinates of stars in list_HPM.dat file are presented for 
J2000.0 equinox. File list_PM.dat presents equatorial coordinates copied
from photometric maps (../maps/ directory).


Any presentation of the scientific analysis or usage of the data from this
catalog should include the appropriate reference(s) to OGLE paper(s).