J/A+A/460/459ivo://CDS.VizieR/J/A+A/460/459doi:10.26093/cds/vizier.34600459CDSBorissova J.Minniti D.Rejkuba M.Alves D.2018-01-31T06:09:53Z2009-08-11T07:54:56ZCDS support team

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

cds-question@unistra.frvariable-starsmagellanic-cloudsradial-velocityAll galaxies that have been adequately examined so far have shown an extended stellar halo. To search for such a halo in the LMC we have obtained low-resolution spectra for 100 LMC RR Lyrae stars, of which 87 are in the field and 13 in the clusters NGC 1835 and NGC 2019. We measured radial velocities for 87 LMC RR Lyrae stars, and metallicities for 78 RR Lyrae stars, nearly tripling the previous sample. These targets are located in 10 fields covering a wide range of distances, out to 2.5 degrees from the center of the LMC.2006A&A...460..459Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/460/459CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/247 : Variable Stars in the Large Magellanic Clouds (MACHO, 2001)J/ApJ/542/257 : MACHO LMC first-overtone RR Lyrae (Alcock+, 2000)J/AcA/53/93 : OGLE RR Lyrae in LMC (Soszynski+, 2003)J/A+A/423/97 : LMC RR Lyrae radial velocities (Borissova+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/460/459https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/460/459http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/460/459https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/460/459https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/460/459http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/460/459GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/460/459/table9 (The whole sample of the LMC RR Lyrae stars taken with FORS1, FORS2 and GMOS)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/460/459/table9?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/460/459/table9?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/460/459/table9?GETtext/xml+votable180.050000true75.9549-69.55290.0055555555555555565/8274 6/33054-33055 33077 33088 33090-33091 33120https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/460/459?format=asciiOpticaldefaultJ/A+A/460/459/table9The whole sample of the LMC RR Lyrae stars taken with FORS1, FORS2 and GMOSrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameMACHO/OGLE name (1)meta.id;meta.maincharRVRadial velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_RVrms uncertainty on RVkm/sstat.errorintS/NSignal-to-noise ratiostat.snrint[Fe/H]? Metallicitylog(Sun)phys.abund.ZfloatnullableVmagV magnitudemagphot.mag;em.opt.VfloatPerPerioddtime.periodfloatVTypeRR Lyrae typemeta.notechar_RAPositions from MACHO (Cat. II/247) or from OGLE name (right ascension part)degpos.eq.ra;meta.main_DEPositions from MACHO (Cat. II/247) or from OGLE name (declination part)degpos.eq.dec;meta.main