Index of /ogle/ogle3/OIII-CVS/lmc/dpv

Name	Last modified	Size

Parent Directory		-
README	2011-12-23 12:46	3.9K
remarks.txt	2011-12-23 12:45	3.6K
phot.tar.gz	2011-12-23 12:45	797K
pap.ps.gz	2011-12-23 12:45	6.6M
ident.dat	2011-12-23 12:45	13K
fcharts/	2011-12-23 12:45	-
DPV.dat	2011-12-23 12:45	13K
phot/	2010-09-16 04:30	-
=======================================================================
             The Optical Gravitational Lensing Experiment.
                The OGLE-III Catalog of Variable Stars.
           X. Enigmatic Class of Double Periodic Variables 
                    in the Large Magellanic Cloud 

        R. Poleski, I. Soszynski, A. Udalski, M.K. Szymanski, 
      M. Kubiak, G. Pietrzynski, L. Wyrzykowski, and K. Ulaczyk

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


This directory contains the tenth part of the OGLE-III Catalog of Variable
Stars - Double Periodic Variables in the Large Magellanic Cloud.

The directory structure is as follows:

README            - this file

ident.dat         - identification of stars

DPV.dat           - parameters of DPVs

phot/I/           - I-band photometry of individual objects
phot/V/           - V-band photometry of individual objects
phot.tar.gz       - gzipped phot/ directory

fcharts/          - finding charts of individual objects
                       
remarks.txt       - remarks on selected objects

pap.ps.gz         - postscript version of the paper Poleski et al. (2010),
                    Acta Astron. 60, 179, describing the catalog.


Format of the file ident.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 16  A16   ---     Star's ID in the form OGLE-LMC-DPV-NNN
 18- 25  A8    ---     OGLE-III field
 27- 32  I6    ---     OGLE-III database number
 34- 35  I1    h       Right ascension, equinox J2000.0 (hours)
 37- 38  I2    m       Right ascension, equinox J2000.0 (minutes)
 40- 41  F5.2  s       Right ascension, equinox J2000.0 (seconds)
     43  A1    ---     Declination, equinox J2000.0 (sign)
 44- 45  I2    deg     Declination, equinox J2000.0 (degrees)
 47- 48  I2    arcmin  Declination, equinox J2000.0 (arc minutes)
 50- 53  F4.1  arcsec  Declination, equinox J2000.0 (arc seconds)
 55- 69  A15   ---     OGLE-II ID
 71- 85  A15   ---     MACHO ID
 87- 98  A12   ---     GCSVS IDs
--------------------------------------------------------------------------

Format of the file DPV.dat:
--------------------------------------------------------------------------
 Bytes  Format  Units   Description
--------------------------------------------------------------------------
  1- 16  A16    ---     Star's ID in the form OGLE-LMC-DPV-NNN
 18- 23  F6.3   mag     I-band magnitude corresponding to the maximum of the 
                        orbital cycle and mean brightness in the long cycle
 25- 30  F6.3   mag     V-band magnitude corresponding to the maximum of the 
                        orbital cycle and mean brightness in the long cycle
 32- 41  F10.6  days    Short period
 43- 50  F8.6   days    Uncertainty of the short period
 52- 61  F10.5  days    Time of short period minimum brightness (HJD-2450000)
 63- 67  F5.3   mag     I-band amplitude of short period (maximum-minimum)
 69- 76  F8.3   days    Long period
 78- 83  F7.3   days    Uncertainty of the long period
 85- 92  F8.3   days    Time of long period minimum brightness (HJD-2450000)
 94- 98  F5.3   mag     I-band amplitude of long period (maximum-minimum)
--------------------------------------------------------------------------


Finding charts are gzipped Postscript images. The names of the files are in
the form: ID.ps.gz. The finding charts are 60"x60" subframes of the I-band
reference frames centered on the stars. White cross marks the star. North
is up and East to the left.


Any presentation of the scientific analysis or usage of the data from
the Catalog of Double Periodic Variables from the LMC should include the
appropriate reference(s) to OGLE paper(s).


Updates:

2011-12-23  Objects from OGLE-LMC-DPV-126 to OGLE-LMC-DPV-137 added. They 
            were found by R. Mennickent (private communication) in 
            the OGLE-II data.