J/MNRAS/415/1366ivo://CDS.VizieR/J/MNRAS/415/1366doi:10.26093/cds/vizier.74151366CDSKapakos E.Hatzidimitriou D.Soszynski I.2024-07-14T20:15:31Z2012-04-09T13:51:14ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frmetallicityWe have performed the Fourier decomposition analysis of 11-yr V-band light curves of a carefully selected sample of 100 RR Lyrae variables, detected in the central regions of the Small Magellanic Cloud (SMC), with the Optical Gravitational Lensing Experiment, phases II and III. The sample consisted of 84 fundamental mode pulsators (RRab stars) and 16 first-overtone pulsators (RRc stars). The Fourier decomposition parameters were used to derive metal abundances and distance moduli for these RR Lyrae variables.2011MNRAS.415.1366Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/415/1366CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AcA/48/147 : OGLE SMC BVI photometry (Udalski+ 1998)J/AcA/60/165 : VI light curves of SMC RR Lyrae (Soszynski+, 2010)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/415/1366https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/415/1366http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/415/1366https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/415/1366https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/415/1366http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/415/1366GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/415/1366/RR (Fourier decomposition parameters for 440 RRab and 50 RRc stars derived from merged data of the OGLE-II and OGLE-III in the V band)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/415/1366/RR?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/415/1366/RR?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/415/1366/RR?GETtext/xml+votable180.050000true9.282875-73.93719440.005555555555555556Cone search capability for table J/MNRAS/415/1366/dist (Metallicity, absolute magnitudes and the distance moduli for the 84 RRab and 16 RRc stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/415/1366/dist?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/415/1366/dist?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/415/1366/dist?GETtext/xml+votable180.050000true9.282875-73.93719440.0055555555555555566/33294-33295 33304 33306 33316-33317 33328https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/415/1366?format=asciiOpticaldefaultJ/MNRAS/415/1366/RRFourier decomposition parameters for 440 RRab and 50 RRc stars derived from merged data of the OGLE-II and OGLE-III in the V bandrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRRSimbad column added by the CDSmeta.code;src.varcharMSimbad column added by the CDSmeta.ref.urlcharOGLEOGLE name (HHMMSS.ss+DDMMSS.s, Eq=J2000)meta.id;meta.maincharprimaryP0Fundamental perioddtime.perioddoublee_P0rms uncertainty on P0dstat.errordoubleN0Original number of pointsmeta.numberintNNumber of pointsmeta.numberintsfitStandard deviation of the fitmagphot.magfloatA0Fundamental Fourier coefficientmagsrc.var.amplitudefloate_A0rms uncertainty on A0magstat.errorfloatA1First order Fourier coefficientmagsrc.var.amplitudefloate_A1rms uncertainty on A1magstat.errorfloatA2Second order Fourier coefficientmagsrc.var.amplitudefloate_A2rms uncertainty on A2magstat.errorfloatA3Third order Fourier coefficientmagsrc.var.amplitudefloate_A3rms uncertainty on A3magstat.errorfloatA4Fourth order Fourier coefficientmagsrc.var.amplitudefloate_A4rms uncertainty on A4magstat.errorfloatR21R21 = A2/A1 Fourier coefficientphot.mag;arith.ratiofloate_R21rms uncertainty on R21stat.errorfloatR31R31 = A3/A1 Fourier coefficientphot.mag;arith.ratiofloate_R31rms uncertainty on R31stat.errorfloatR41R41 = A4/A1 Fourier coefficientphot.mag;arith.ratiofloate_R41rms uncertainty on R41stat.errorfloatphi21{phi}21 Fourier coefficientradstat.fit.paramfloate_phi21rms uncertainty on phi21radstat.errorfloatphi31{phi}31 Fourier coefficientradstat.fit.paramfloate_phi31rms uncertainty on phi31radstat.errorfloatphi41{phi}41 Fourier coefficientradstat.fit.paramfloate_phi41rms uncertainty on phi41radstat.errorfloatAVAmplitude in V bandmagsrc.var.amplitudefloatDm? Deviation parameter (only for RRab stars)stat.stdevfloatnullablee_Dm? rms uncertainty on Dm (only for RRab stars)stat.errorfloatnullable_RAPosition from OGLE name (right ascension part)degpos.eq.ra;meta.main_DEPosition from OGLE name (declination part)degpos.eq.dec;meta.mainJ/MNRAS/415/1366/distMetallicity, absolute magnitudes and the distance moduli for the 84 RRab and 16 RRc starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRRSimbad column added by the CDSmeta.code;src.varcharOGLEOGLE name (HHMMSS.ss+DDMMSS.s, Eq=J2000)meta.id;meta.mainchar[Fe/H]1Metallicity [Fe/H] (1)log(Sun)phys.abund.Zfloate_[Fe/H]1rms uncertainty in [Fe/H]1log(Sun)stat.error;phys.abund.Fefloat[Fe/H]2Metallicity [Fe/H] from Carreta et al., 2009A&A...508..695Clog(Sun)phys.abund.Zfloate_[Fe/H]2rms uncertainty in [Fe/H]2log(Sun)stat.error;phys.abund.FefloatVMAGAbsolute V magnitudemagphys.magAbs;em.opt.Vfloate_VMAGrms uncertainty on VMAGmagstat.errorfloatMODDistance modulusmagphot.mag.distModfloate_MODrms uncertainty on MODmagstat.errorfloatDistDistancekpcpos.distance;pos.heliocentricfloate_Distrms uncertainty on Distkpcstat.errorfloatSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from OGLE name (right ascension part)degpos.eq.ra;meta.main_DEPosition from OGLE name (declination part)degpos.eq.dec;meta.main