J/AcA/61/1 VI light curves of Galactic Bulge RR Lyrae (Soszynski+, 2011)
The Optical Gravitational Lensing Experiment.
The OGLE-III Catalog of Variable Stars.
XI. RR Lyrae stars in the Galactic Bulge.
Soszynski I., Dziembowski W.A., Udalski A., Poleski R., Szymanski M.K.,
Kubiak M., Pietrzynski G., Wyrzykowski L., Ulaczyk K., Kozlowski S.,
Pietrukowicz P.
<Acta Astron., 61, 1-23 (2011)>
=2011AcA....61....1S 2011AcA....61....1S
ADC_Keywords: Stars, variable ; Magnitudes
Keywords: stars: variables: RR Lyrae -
stars: oscillations (including pulsations) - stars: Population II -
Galaxy: center -
galaxies: individual: Sagittarius Dwarf Spheroidal Galaxy
Abstract:
The eleventh part of the OGLE-III Catalog of Variable Stars (OIII-CVS)
contains 16836 RR Lyr stars detected in the OGLE fields toward the
Galactic bulge. The total sample is composed of 11756 RR Lyr stars
pulsating in the fundamental mode (RRab), 4989 overtone pulsators
(RRc), and 91 double-mode (RRd) stars. About 400 RR Lyr stars are
members of the Sagittarius Dwarf Spheroidal Galaxy. The catalog
includes the time-series photometry collected in the course of the
OGLE survey, basic parameters of the stars, finding charts, and
cross-identifications with other catalogs of RR Lyr stars toward the
Milky Way center.
Description:
Our observations of the Galactic bulge were obtained at Las Campanas
Observatory with the 1.3-m Warsaw telescope. The observatory is
operated by the Carnegie Institution of Washington. During the
OGLE-III project (2001-2009), theWarsaw telescope was equipped with
an eight-chip mosaic camera covering approximately 35x35arcmin in
the sky with the scale of 0.26arcsec/pixel.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
ident.dat 112 16836 RR Lyrae stars in the Galactic bulge
rrab.dat 100 10281 Parameters of RRab stars
rrc.dat 100 4989 Parameters of RRc stars
rrd.dat 166 91 Parameters of RRd stars
remarks.dat 69 589 Remarks
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See also:
II/213 : OGLE Galactic Bulge periodic variables (Udalski+ 1996)
J/AcA/48/113 : OGLE RR Lyrae VI photometry (Udalski, 1998)
J/AcA/52/217 : OGLE II. VI photometry of Galactic Bulge (Udalski+, 2002)
J/ApJ/651/197 : OGLE Galactic Bulge fundamental-mode RR Lyrae (Collinge+, 2006)
J/AcA/58/163 : VI light curves of LMC classical Cepheids (Soszynski+, 2008)
J/AcA/58/293 : Type-II and anomalous Cepheids in LMC (Soszynski+, 2008)
J/AcA/58/313 : LMC Cepheids in OGLE and MACHO data (Poleski+, 2008)
J/AcA/59/1 : LMC RR Lyrae stars VI light curves (Soszynski+, 2009)
J/AcA/59/239 : LMC long-period variables VI light curves (Soszynski+, 2009)
J/AcA/59/335 : LMC R CBr stars VI light curves (Soszynski+, 2009)
J/AcA/60/1 : LMC delta Scuti stars VI light curves (Poleski+, 2010)
J/AcA/60/17 : VI light curves of SMC classical Cepheids (Soszynski+, 2010)
J/AcA/60/91 : VI light curves of SMC type II Cepheids (Soszynski+, 2010)
J/AcA/60/165 : VI light curves of SMC RR Lyrae (Soszynski+, 2010)
J/AcA/60/179 : LMC double periodic variables VI light curves (Poleski+, 2011)
J/AcA/61/1 : VI light curves of Galactic Bulge RR Lyrae (Soszynski+, 2011)
J/AcA/61/103 : VI light curves of LMC eclipsing binaries (Szymanski+, 2011)
J/AcA/61/217 : VI light curves of SMC long-period variables (Soszynski+, 2011)
J/AcA/61/285 : VI light curves of Galactic Bulge Cepheids (Soszynski+, 2011)
Byte-by-byte Description of file: ident.dat
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Bytes Format Units Label Explanations
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1- 15 A15 --- --- [OGLE-BLG-RRLYR-]
16- 20 I05 --- Star [1/16836] Star number (OGLE-BLG-RRLYR-NNNNN)
23- 30 A8 --- Field OGLE-III field (BLGNNN.N)
32- 37 I6 --- OGLE ? OGLE-III database number
39- 42 A4 --- Type RR Lyr Type (RRab, RRc or RRd)
45- 46 I2 h RAh Right ascension (J2000)
48- 49 I2 min RAm Right ascension (J2000)
51- 55 F5.2 s RAs Right ascension (J2000)
57 A1 --- DE- Declination sign (J2000)
58- 59 I2 deg DEd Declination (J2000)
61- 62 I2 arcmin DEm Declination (J2000)
64- 67 F4.1 arcsec DEs Declination (J2000)
69- 84 A16 --- OGLE-II OGLE II ID, BULSCNNNNNNN
86-100 A15 --- MACHO MACHO ID (NNN.NNNNN.NNNNN)
101-112 A12 --- OName Other designation
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Byte-by-byte Description of file: rrab.dat rrc.dat
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Bytes Format Units Label Explanations
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1- 15 A15 --- --- [OGLE-BLG-RRLYR-]
16- 20 I05 --- Star [1/16836] Star number (OGLE-BLG-RRLYR-NNNNN)
22- 27 F6.3 mag <Imag> Mean I magnitude
29- 34 F6.3 mag <Vmag> ?=- Mean V magnitude
36- 45 F10.8 d Per Period
47- 56 F10.8 d e_Per rms uncertainty on Per
58- 67 F10.5 d t0 Time of maximum brightness (HJD-2450000)
70- 74 F5.3 mag Iamp I-band amplitude
77- 81 F5.3 --- R21 Fourier coefficient R21
83- 87 F5.3 rad phi21 [0,6.268]?=? Fourier coefficient φ21
90- 94 F5.3 --- R31 Fourier coefficient R31
96-100 F5.3 rad phi31 [0,6.277]?=- Fourier coefficient φ31
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Byte-by-byte Description of file: rrd.dat
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Bytes Format Units Label Explanations
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1- 15 A15 --- --- [OGLE-BLG-RRLYR-]
16- 20 I05 --- Star [1/16684] Star number (OGLE-BLG-RRLYR-NNNNN)
22- 27 F6.3 mag <Imag> Intensity mean I-band magnitude
29- 34 F6.3 mag <Vmag> ?=- Intensity mean V-band magnitude
36- 45 F10.8 d Per1 First-overtone period
47- 56 F10.8 d e_Per1 Uncertainty of first-overtone period
58- 67 F10.5 d t0.1 Time of maximum brightness (HJD-2450000)
70- 74 F5.3 mag Iamp1 I-band amplitude (maximum-minimum)
77- 81 F5.3 --- R21.1 Fourier coefficient R21
83- 87 F5.3 rad phi21.1 [0,5.730]?=- Fourier coefficient φ21
90- 94 F5.3 --- R31.1 Fourier coefficient R31
96-100 F5.3 rad phi31.1 [0,6.024]?=- Fourier coefficient φ31
102-111 F10.8 d Per0 Fundamental-mode period
113-122 F10.8 d e_Per0 Uncertainty of fundamental-mode period
124-133 F10.5 d t0.0 Time of maximum brightness (HJD-2450000)
136-140 F5.3 mag Iamp0 I-band amplitude (maximum-minimum)
143-147 F5.3 --- R21.0 Fourier coefficient R_21
149-153 F5.3 rad phi21.0 [0,5.803]?=- Fourier coefficient φ21
155-160 F6.3 --- R31.0 Fourier coefficient R_31
162-166 F5.3 rad phiR31.0 [0,4.676]?=- Fourier coefficient φ31
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Byte-by-byte Description of file: remarks.dat
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Bytes Format Units Label Explanations
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1- 15 A15 --- --- [OGLE-BLG-RRLYR-]
16- 20 I05 --- Star [1/16836] Star number (OGLE-BLG-RRLYR-NNNNN)
22- 69 A48 --- Rem Remark
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Acknowledgements:
Copied at ftp://ftp.astrouw.edu.pl/ogle/ogle3/OIII-CVS/blg/rrlyr/
References:
Soszynski et al., Paper I 2008AcA....58..163S 2008AcA....58..163S, Cat. J/AcA/58/163
Soszynski et al., Paper II 2008AcA....58..293S 2008AcA....58..293S, Cat. J/AcA/58/293
Soszynski et al., Paper III 2009AcA....59....1S 2009AcA....59....1S, Cat. J/AcA/59/1
Soszynski et al., Paper IV 2009AcA....59..239S 2009AcA....59..239S, Cat. J/AcA/59/239
Soszynski et al., Paper V 2009AcA....59..335S 2009AcA....59..335S, Cat. J/AcA/59/335
Poleski et al., Paper VI 2010AcA....60....1P 2010AcA....60....1P, Cat. J/AcA/60/1
Soszynski et al., Paper VII 2010AcA....60...17S 2010AcA....60...17S, Cat. J/AcA/60/17
Soszynski et al., Paper VIII 2010AcA....60...91S 2010AcA....60...91S, Cat. J/AcA/60/91
Soszynski et al., Paper IX 2010AcA....60..165S 2010AcA....60..165S, Ca.t J/AcA/60/165
Poleski et al., Paper X 2010AcA....60..179P 2010AcA....60..179P, Cat. J/AcA/60/179
Soszynski et al., Paper XII 2011AcA....61..103S 2011AcA....61..103S, Cat. J/AcA/61/103
Soszynski et al., Paper XIII 2011AcA....61..217S 2011AcA....61..217S, Cat. J/AcA/61/217
Soszynski et al., Paper XIV 2011AcA....61..285S 2011AcA....61..285S, Cat. J/AcA/61/285
(End) Patricia Vannier [CDS] 16-Jun-2011