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

[ICO]NameLast modifiedSizeDescription
[PARENTDIR]Parent Directory  -  
[TXT]README2009-03-12 17:13 8.9K 
[ ]cep1O.dat2009-03-12 17:05 121K 
[ ]cep1O2O.dat2009-03-12 17:08 33K 
[ ]cep1O2O3O.dat2008-08-15 14:11 691  
[ ]cep1O3O.dat2008-08-15 13:35 332  
[ ]cep2O.dat2008-08-15 14:00 1.4K 
[ ]cepF.dat2009-03-12 17:05 181K 
[ ]cepF1O.dat2009-04-03 14:38 9.9K 
[ ]cepF1O2O.dat2008-08-15 13:40 464  
[DIR]fcharts/2009-03-12 17:03 -  
[ ]ident.dat2009-03-12 17:06 399K 
[DIR]low_ampl/2008-08-15 13:06 -  
[DIR]max_time/2009-01-13 09:17 -  
[ ]pap.ps.gz2008-11-21 17:05 7.2M 
[ ]phot.tar.gz2024-04-12 21:43 13M 
[DIR]phot/2008-07-24 17:57 -  
[TXT]remarks.txt2009-03-12 17:35 4.6K 
=======================================================================
             The Optical Gravitational Lensing Experiment.
                The OGLE-III Catalog of Variable Stars.
         I. Classical Cepheids in the Large Magellanic Cloud

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

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


This directory contains the first part of the OGLE-III Catalog of Variable
Stars - classical Cepheids in the Large Magellanic Cloud.

The directory structure is as follows:

README            - this file

ident.dat         - identification of stars

cepF.dat          - parameters of fundamental-mode (F) Cepheids
cep1O.dat         - parameters of first-overtone (1O) Cepheids
cep2O.dat         - parameters of second-overtone (2O) Cepheids
cepF1O.dat        - parameters of double-mode F/1O Cepheids
cep1O2O.dat       - parameters of double-mode 1O/2O Cepheids
cep1O3O.dat       - parameters of double-mode 1O/3O Cepheids
cepF1O2O.dat      - parameters of triple-mode F/1O/2O Cepheids
cep1O2O3O.dat     - parameters of triple-mode 1O/2O/3O Cepheids

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

low_ampl/list.dat - parameters of 23 candidates for low-amplitude Cepheids
low_ampl/phot/I/  - I-band photometry for the low-amplitude variables
low_ampl/phot/V/  - V-band photometry for the low-amplitude variables
low_ampl/fcharts/ - finding charts for the low-amplitude variables

pap.ps.gz         - postscript version of the paper Soszynski et al. (2008),
                    Acta Astron. 58, 163, (arXiv:0808.2210) describing the
                    catalog.


Format of file ident.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 17  A17   ---     Cepheid ID in the form OGLE-LMC-CEP-NNNN
 20- 27  A8    ---     OGLE-III field
 29- 34  I6    ---     OGLE-III database number
 36- 43  A8    ---     Mode of pulsation
 45- 46  I2    h       Right ascension, equinox 2000.0 (hours)
 48- 49  I2    m       Right ascension, equinox 2000.0 (minutes)
 51- 55  F5.2  s       Right ascension, equinox 2000.0 (seconds)
     57  A1    ---     Declination, equinox 2000.0 (sign)
 58- 59  I2    deg     Declination, equinox 2000.0 (degrees)
 61- 62  I2    arcmin  Declination, equinox 2000.0 (arc minutes)
 64- 67  F4.1  arcsec  Declination, equinox 2000.0 (arc seconds)
 69- 83  A15   ---     OGLE-II ID
 85- 98  A14   ---     MACHO ID
100-112  A13   ---     ASAS ID
114-118  A5    ---     GCVS ID
120-     A     ---     Other designation
--------------------------------------------------------------------------

Format of files cepF.dat, cep1O.dat, and cep2O.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 17  A17   ---     Cepheid ID in the form OGLE-LMC-CEP-NNNN
 20- 25  F6.3  mag     Intensity mean I-band magnitude
 27- 32  F6.3  mag     Intensity mean V-band magnitude
 34- 44  F11.7 days    Period
 46- 54  F9.7  days    Uncertainty of period
 57- 66  F10.5 days    Time of maximum brightness (HJD-2450000)
 69- 73  F5.3  mag     I-band amplitude (maximum-minimum)
 76- 80  F5.3  ---     Fourier coefficient R_21
 82- 86  F5.3  ---     Fourier coefficient phi_21
 89- 93  F5.3  ---     Fourier coefficient R_31
 95- 99  F5.3  ---     Fourier coefficient phi_31
--------------------------------------------------------------------------

Format of files cepF1O.dat, cep1O2O.dat, and cep1O3O.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 17  A17   ---     Cepheid ID in the form OGLE-LMC-CEP-NNNN
 20- 25  F6.3  mag     Intensity mean I-band magnitude
 27- 32  F6.3  mag     Intensity mean V-band magnitude
 34- 44  F11.7 days    Longer period
 46- 54  F9.7  days    Uncertainty of the longer period
 57- 66  F10.5 days    Time of maximum brightness (HJD-2450000)
 69- 73  F5.3  mag     I-band amplitude (maximum-minimum)
 76- 80  F5.3  ---     Fourier coefficient R_21
 82- 86  F5.3  ---     Fourier coefficient phi_21
 89- 93  F5.3  ---     Fourier coefficient R_31
 95- 99  F5.3  ---     Fourier coefficient phi_31
101-110  F10.7 days    Shorter period
112-120  F9.7  days    Uncertainty of the shorter period
123-132  F10.5 days    Time of maximum brightness (HJD-2450000)
135-139  F5.3  mag     I-band amplitude (maximum-minimum)
142-146  F5.3  ---     Fourier coefficient R_21
148-152  F5.3  ---     Fourier coefficient phi_21
155-159  F5.3  ---     Fourier coefficient R_31
161-165  F5.3  ---     Fourier coefficient phi_31
--------------------------------------------------------------------------

Format of files cepF1O2O.dat and cep1O2O3O.dat:
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 17  A17   ---     Cepheid ID in the form OGLE-LMC-CEP-NNNN
 20- 25  F6.3  mag     Intensity mean I-band magnitude
 27- 32  F6.3  mag     Intensity mean V-band magnitude
 34- 44  F11.7 days    Longest period
 46- 54  F9.7  days    Uncertainty of the longest period
 57- 66  F10.5 days    Time of maximum brightness (HJD-2450000)
 69- 73  F5.3  mag     I-band amplitude (maximum-minimum)
 76- 80  F5.3  ---     Fourier coefficient R_21
 82- 86  F5.3  ---     Fourier coefficient phi_21
 89- 93  F5.3  ---     Fourier coefficient R_31
 95- 99  F5.3  ---     Fourier coefficient phi_31
101-110  F10.7 days    Medium period
112-120  F9.7  days    Uncertainty of the medium period
123-132  F10.5 days    Time of maximum brightness (HJD-2450000)
135-139  F5.3  mag     I-band amplitude (maximum-minimum)
142-146  F5.3  ---     Fourier coefficient R_21
148-152  F5.3  ---     Fourier coefficient phi_21
155-159  F5.3  ---     Fourier coefficient R_31
161-165  F5.3  ---     Fourier coefficient phi_31
167-176  F10.7 days    Shortest period
178-186  F9.7  days    Uncertainty of the shortest period
189-198  F10.5 days    Time of maximum brightness (HJD-2450000)
201-205  F5.3  mag     I-band amplitude (maximum-minimum)
208-212  F5.3  ---     Fourier coefficient R_21
214-218  F5.3  ---     Fourier coefficient phi_21
221-225  F5.3  ---     Fourier coefficient R_31
227-231  F5.3  ---     Fourier coefficient phi_31
--------------------------------------------------------------------------

Format of file low_ampl/list.dat
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1-  8  A8    ---     OGLE-III field
 10- 15  I6    ---     OGLE-III database number
 18- 19  I2    h       Right ascension, equinox 2000.0 (hours)
 21- 22  I2    m       Right ascension, equinox 2000.0 (minutes)
 24- 28  F5.2  s       Right ascension, equinox 2000.0 (seconds)
     30  A1    ---     Declination, equinox 2000.0 (sign)
 31- 32  I2    deg     Declination, equinox 2000.0 (degrees)
 34- 35  I2    arcmin  Declination, equinox 2000.0 (arc minutes)
 37- 40  F4.1  arcsec  Declination, equinox 2000.0 (arc seconds)
 43- 48  F6.3  mag     Intensity mean I-band magnitude
 50- 55  F6.3  mag     Intensity mean V-band magnitude
 57- 67  F11.7 days    Longer period
 69- 77  F9.7  days    Uncertainty of the longer period
 80- 89  F10.5 days    Time of maximum brightness (HJD-2450000)
 92- 96  F5.3  mag     I-band amplitude (maximum-minimum)
--------------------------------------------------------------------------

Format of files with photometry (ID.dat)
--------------------------------------------------------------------------
 Bytes  Format Units   Description
--------------------------------------------------------------------------
  1- 10  F10.5 days    Heliocentric Julian Day - 2450000
 12- 17  F6.3  mag     Magnitude
 19- 23  F5.3  mag     Uncertainty of magnitude
--------------------------------------------------------------------------

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:

2009-03-12  Objects from OGLE-LMC-CEP-3362 to OGLE-LMC-CEP-3375 added.
            Some finding charts corrected.