Index of /ogle/ogle3/OIII-CVS/lmc/dsct
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The Optical Gravitational Lensing Experiment.
The OGLE-III Catalog of Variable Stars.
VI. Delta Scuti Stars in the Large Magellanic Cloud
R. Poleski, I. Soszynski, A. Udalski, M.K. Szymanski, M. Kubiak,
G. Pietrzynski, L. Wyrzykowski, O. Szewczyk, and K. Ulaczyk
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rpoleski@astrouw.edu.pl
This directory contains the sixth part of the OGLE-III Catalog of Variable
Stars - delta Scuti stars in the Large Magellanic Cloud.
The directory structure is as follows:
README - this file
ident.dat - identification of stars
singlemode.dat - parameters of single-mode stars
multimode.dat - parameters of multi-mode stars
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, 1, describing the catalog.
Format of the file ident.dat:
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Bytes Format Units Description
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1- 18 A18 --- Star's ID in the form OGLE-LMC-DSCT-NNNN
20- 27 A8 --- OGLE-III field
29- 34 I6 --- OGLE-III database number
36- 45 A10 --- SINGLEMODE/MULTIMODE
47- 48 I1 h Right ascension, equinox J2000.0 (hours)
50- 51 I2 m Right ascension, equinox J2000.0 (minutes)
53- 57 F5.2 s Right ascension, equinox J2000.0 (seconds)
59 A1 --- Declination, equinox J2000.0 (sign)
60- 61 I2 deg Declination, equinox J2000.0 (degrees)
63- 64 I2 arcmin Declination, equinox J2000.0 (arc minutes)
66- 69 F4.1 arcsec Declination, equinox J2000.0 (arc seconds)
71- 85 A15 --- OGLE-II ID
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Format of the file singlemode.dat:
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Bytes Format Units Description
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1- 18 A18 --- Star's ID in the form OGLE-LMC-DSCT-NNNN
20- 25 F6.3 mag Intensity mean I-band magnitude
27- 32 F6.3 mag Intensity mean V-band magnitude
34- 44 F11.9 days Period
46- 56 F11.9 days Uncertainty of period
58- 67 F10.5 days Time of maximum brightness (HJD-2450000)
69- 73 F5.3 mag I-band amplitude (maximum-minimum)
75- 79 F5.3 --- Fourier coefficient R_21
81- 85 F5.3 --- Fourier coefficient phi_21
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Format of the file multimode.dat:
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Bytes Format Units Description
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1- 18 A18 --- Star's ID in the form OGLE-LMC-DSCT-NNNN (first
row for a given star) or "---" (second and
following rows for a given star)
20- 30 F11.9 days Period
32- 42 F11.9 days Uncertainty of period
44- 48 F5.3 mag I-band amplitude (maximum-minimum)
50- 59 F10.5 days Time of maximum brightness (HJD-2450000)
61- 66 F6.3 mag Intensity mean I-band magnitude (only first row
for a given star)
68- 73 F6.3 mag Intensity mean V-band magnitude (only first row
for a given star)
75-106 A32 --- mode identification (F, 1O, 2O or 3O for fundamen-
tal mode and first three overtones respectively)
or combination period identification (e.g.
"=1/(P1/2)")
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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).