OGLE-III RR Lyrae Stars Database Query Page

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Enter values or ranges of parameters, check appropriate Use boxes:

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StarCat Catalog designation  † 
Field OGLE field name  † 
StarID Star no. in field catalog
Type RRab RRc
Star Type
RA Right Ascension (J2000)  ‡ 
Decl Declination (J2000)  ‡ 
I Mean I-band magnitude
V Mean V-band magnitude
P_1 Period
dP_1 Uncertainty of the period
T0_1 Time of max. brightness (HJD-2450000)
A_1 I-band amplitude
R21_1 Fourier coeff. R21
phi21_1 Fourier coeff. φ21
R31_1 Fourier coeff. R31
phi31_1 Fourier coeff. φ31
P_2 Secondary period
dP_2 Uncertainty of the secondary period
T0_2 Time of max. brightness of the sec. periodicity
A_2 I-band amplitude of the sec. periodicity
R21_2 Fourier coeff. R21 of the sec. periodicity
phi21_2 Fourier coeff. φ21 of the sec. periodicity
R31_2 Fourier coeff. R31 of the sec. periodicity
phi31_2 Fourier coeff. φ31 of the sec. periodicity
ID_OGLE_II Identification: OGLE-II  † 
ID_MACHO Identification: MACHO  † 
ID_GCVS Identification: GCVS  † 
ID_OTHER Identification: OTHER  † 
  REMARKS Remarks  † 
‡  RA/Dec, X/Y may also specify a circle or rectangle centered on a point, see Query Help for details;
    RA format: HH:MM:SS or H.HHHHH, Decl: ±DD:MM:SS or ±D.DDDDD
†  String parameters may contain wildcards: '%' for any sequence of characters, '_' for any single character.
    REMARKS search string is auto-embedded in '%%' unless it contains user-supplied wildcard(s).

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Soszyński et al., 2009a, Acta Astron., 59, 1 (RR Lyrae Stars in the LMC) paper overview
Soszyński et al., 2010c, Acta Astron., 60, 165 (RR Lyrae Stars in the SMC) paper overview
Soszyński et al., 2011a, Acta Astron., 61, 1 (RR Lyrae Stars in the Galactic Bulge) paper overview

Data in the OGLE RR Lyrae database come from the On-line Data Download site for: LMC SMC BLG