J/AJ/136/2441ivo://CDS.VizieR/J/AJ/136/2441doi:10.26093/cds/vizier.51362441CDSKunder A.Chaboyer B.2017-10-02T19:28:30Z2011-10-13T07:53:26ZCDS support team

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

cds-question@unistra.frsurveysvariable-starspopulation-ii-starschemical-abundancesWe present metallicities of 2690 RR0 Lyrae stars observed toward the MACHO Survey fields in the Galactic bulge. These [Fe/H] values are based upon an empirically-calibrated relationship that uses the Fourier coefficients of the light curve and are accurate to +/-0.2dex. The majority of the RR0 Lyrae stars in our sample are located in the Galactic bulge, but 255 RR0 stars are associated with the Sagittarius (Sgr) dwarf galaxy.2008AJ....136.2441Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/136/2441CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/114/326 : MACHO Variables V. (Alcock+ 1997)J/AJ/135/631 : Reddenings for the MACHO bulge RR0 Lyrae stars (Kunder+, 2008)J/ApJ/598/597 : Frequency analysis of fundamental-mode RR Lyrae (Alcock+, 2003)J/ApJ/631/906 : MACHO Galactic Bulge microlensing events (Thomas+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/136/2441https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/136/2441http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/136/2441https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/136/2441https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/136/2441http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/136/2441GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/136/2441/RR0Lyr (RR0 Lyrae star metallicities in the bulge (table1) and Sgr (table2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/136/2441/RR0Lyr?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/136/2441/RR0Lyr?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/136/2441/RR0Lyr?GETtext/xml+votable180.050000true271.1325-27.56550.0055555555555555564/1798 1799 5/7186 7187 7190 7191 7216 7217 7220 7221 7266 6/28735 28821 28823 28872 28873 28876 28888 28889 28893 28936 28938 28960 28962 29056 29058 29059 29155 29161 29164 29166https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/136/2441?format=asciiOpticaldefaultJ/AJ/136/2441/RR0LyrRR0 Lyrae star metallicities in the bulge (table1) and Sgr (table2)PerPerioddtime.perioddoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_MACHOSimbad column added by the CDSobs.fieldcharMACHOStar identification (FFF.NNNNN.NNNN)meta.id;meta.maincharGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latfloatVmagAverage V band magnitudemagphot.mag;em.opt.VfloatRmagAverage R band magnitudemagphot.mag;em.opt.Rfloat[Fe/H]Metallicity from Jurcsik & Kovacs method; error is +/-0.2dexlog(Sun)phys.abund.ZfloatDmDeviation parameter introduced by Jurcsik & Kovacs (1996, Cat. J/A+A/312/111)stat.stdevfloatSimbadSimbad column added by the CDSchar_RAPosition from MACHO data (right ascension part)degpos.eq.ra;meta.main_DEPosition from MACHO data (declination part)degpos.eq.dec;meta.main