J/ApJS/194/38ivo://CDS.VizieR/J/ApJS/194/38doi:10.26093/cds/vizier.21940038CDSFor B.-Q.Preston G.W.Sneden C.2017-10-02T19:28:37Z2011-09-22T11:49:49ZCDS support team

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

cds-question@unistra.frvariable-starsradial-velocityWe present new radial velocities (RVs), improved pulsation periods, and reference epochs of 11 field RR Lyrae ab-type variables: AS Vir, BS Aps, CD Vel, DT Hya, RV Oct, TY Gru, UV Oct, V1645 Sgr, WY Ant, XZ Aps, and Z Mic. This study is based on high-resolution spectra obtained with the echelle spectrograph of the 2.5m du Pont telescope at Las Campanas Observatory. We obtained ~200 spectra per star (i.e., a total of ~2300 spectra), distributed more or less uniformly throughout their pulsation cycles. RV curves and photometric light curves phased to our new ephemerides are presented for all program stars.2011ApJS..194...38Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/194/38CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIII/176 : RR Lyrae Metallicities (Layden 1994)J/MNRAS/396/553 : Galactic RR Lyrae data (Dambis, 2009)J/AJ/136/1645 : Spectroscopy of bright QUEST RR Lyrae stars (Vivas+, 2008)J/A+A/460/459 : Radial velocities of LMC RR Lyrae (Borissova+, 2006)J/AJ/132/1714 : Photometric and Spectroscopic study of TY Gru (Preston+,J/A+A/423/97 : LMC RR Lyrae radial velocities (Borissova+, 2004)J/A+AS/113/483 : Photometric and radial velocity of RRLyr stars (Carrillo+J/A+AS/125/321 : RR Lyrae radial velocities and [Fe/H] II. (Solano+ 1997)J/AJ/108/1016 : Kinematics of local RR lyrae stars. I. (Layden, 1994)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/194/38https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/194/38http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/194/38https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/194/38https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/194/38http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/194/38GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/194/38/stars (RR Lyrae stars studied)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/194/38/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/194/38/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/194/38/stars?GETtext/xml+votable180.050000true146.1593333-45.8770.0055555555555555566/24724 25768 38456 38809 40988 40998 41022 41260 46686 47467 48228https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/194/38?format=asciiOpticaldefaultJ/ApJS/194/38/starsRR Lyrae stars studiedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharRAJ2000Right Ascension J2000pos.eq.ra;meta.mainDEJ2000Declination J2000pos.eq.dec;meta.mainVmaxMaximum light in V from ASASmagphot.mag;em.opt.Vfloatn_Vmax[d] Value of Vmax and Vamp from Preston et al. (2006AJ....132.1714P)meta.notecharVampAmplitude in V from ASASmagphot.mag;em.opt.VfloatBl[Blazhko ] Blazkho effectmeta.notecharPerPeriod (from table5 of paper)dtime.perioddoublee_PerError on Period (from table5 of paper)1e-06dstat.errorintVCVelocity curvemeta.ref.urlcharSimbadSimbad column added by the CDScharJ/ApJS/194/38/table4Radial velocitiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharHJDHeliocentric Julian Dates at midpointdtime.epochdoublePhasePhasetime.phasefloatHRVRadial velocitykm/sspect.dopplerVelocfloate_HRVUncertainty in HRVkm/sstat.errorfloat