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

Name	Last modified	Size

Parent Directory		-
phot.tar.gz	2024-04-13 22:12	409M
pap.ps.gz	2009-10-08 01:00	14M
ident.dat	2019-11-22 16:26	9.8M
OSARGs.dat	2011-08-02 17:48	6.2M
SRVs.dat	2011-08-02 16:51	891K
remarks.txt	2009-12-13 03:17	238K
Miras.dat	2011-08-02 16:24	133K
README	2011-08-24 14:04	4.2K
phot/	2009-10-02 01:09	-
fcharts/	2009-10-06 14:57	-
=======================================================================
             The Optical Gravitational Lensing Experiment.
                The OGLE-III Catalog of Variable Stars.
         IV. Long-Period Variables in the Large Magellanic Cloud

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

=======================================================================
soszynsk@astrouw.edu.pl


This directory contains the fourth part of the OGLE-III Catalog of Variable
Stars - long-period variables in the Large Magellanic Cloud.

The directory structure is as follows:

README            - this file

ident.dat         - identification of stars

Miras.dat         - parameters of Mira stars
SRVs.dat          - parameters of Semiregular Variables (SRVs)
OSARGs.dat        - parameters of OGLE Small Amplitude Red Giants (OSARGs)

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
                    LSP means Long Secondary Period (sequence D)
		    ECL/ELL means eclipsing or ellispoidal variations
                    (sequence E)
		    RCB means R Coronae Borealis star
		    DoPhot - the DoPhot photometry only

pap.ps.gz         - postscript version of the paper Soszynski et al. (2009),
                    Acta Astron. 59, 239, describing the catalog.


Format of the file ident.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 18  A18   ---     Star's ID in the form OGLE-LMC-LPV-NNNNN
 21- 28  A8    ---     OGLE-III field
 30- 35  I6    ---     OGLE-III database number
 38- 42  A5    ---     Subtype of LPVs (Mira, SRV, OSARG)
 44- 46  A3    ---     Evolutionary status (RGB, AGB)
 48- 48  A1    ---     Spectral type (O means O-rich, C means C-rich)
 51- 52  I2    h       Right ascension, equinox J2000.0 (hours)
 54- 55  I2    m       Right ascension, equinox J2000.0 (minutes)
 57- 61  F5.2  s       Right ascension, equinox J2000.0 (seconds)
     63  A1    ---     Declination, equinox J2000.0 (sign)
 64- 65  I2    deg     Declination, equinox J2000.0 (degrees)
 67- 68  I2    arcmin  Declination, equinox J2000.0 (arc minutes)
 70- 73  F4.1  arcsec  Declination, equinox J2000.0 (arc seconds)
 75- 89  A15   ---     OGLE-II ID
 91-104  A14   ---     MACHO ID
106-110  A5    ---     GCVS ID
112-     A     ---     Other designation
--------------------------------------------------------------------------

Format of the files Miras.dat, SRVs.dat and OSARGs.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 18  A18   ---     Star's ID in the form OGLE-LMC-LPV-NNNNN
 21- 26  F6.3  mag     Intensity mean I-band magnitude
 28- 33  F6.3  mag     Intensity mean V-band magnitude
 35- 43  F     days    Primary period
 45- 49  F5.3  mag     I-band amplitude of the primary period
 51- 59  F     days    Secondary period (detected automatically)
 61- 65  F5.3  mag     I-band amplitude of the secondary period
 67- 75  F     days    Tertiary period (detected automatically)
 77- 81  F5.3  mag     I-band amplitude of the tertiary period
--------------------------------------------------------------------------

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 Cepheids from the LMC should include the appropriate
reference(s) to OGLE paper(s).


Updates:

2009-12-13  600 candidates for DY Per stars added to remarks.txt
2011-08-24  Corrected I-band magnitudes (see Szymanski et al. 2011, Acta Astron. 61, 83)