J/ApJ/751/102ivo://CDS.VizieR/J/ApJ/751/102doi:10.26093/cds/vizier.17510102CDSVenn K.A.Shetrone M.D.Irwin M.J.Hill V.Jablonka P.Tolstoy E.,Lemasle B.Divell M.Starkenburg E.Letarte B.Baldner C.,Battaglia G.Helmi A.Kaufer A.Primas F.2017-07-12T15:16:35Z2014-02-03T13:29:47ZCDS support team

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

cds-question@unistra.frline-intensitiesgiant-starsgalaxiesradial-velocityinfrared-photometryvisible-astronomyphotometryThe detailed abundances of 23 chemical elements in nine bright red giant branch stars in the Carina dwarf spheroidal galaxy are presented based on high-resolution spectra gathered at the Very Large Telescope (VLT) and Magellan telescopes. A spherical model atmospheres analysis is applied using standard methods (local thermodynamic equilibrium and plane-parallel radiative transfer) to spectra ranging from 380 to 680nm. Stellar parameters are found to be consistent between photometric and spectroscopic analyses, both at moderate and high resolution. The stars in this analysis range in metallicity from -2.9<[Fe/H]<-1.3, and adopting the ages determined by Lemasle et al. (Cat. J/A+A/538/A100), we are able to examine the chemical evolution of Carina's old and intermediate-aged populations.2012ApJ...751..102Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/751/102CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/538/A100 : Abundances red giants in Carina dSph (Lemasle+, 2012)J/AJ/135/1580 : Element abundances in ten red giants of Car dSph (Koch+, 2008)J/MNRAS/383/183 : CaII triplet of RGB from VLT/FLAMES obs. (Battaglia+, 2008)J/ApJ/649/201 : Velocities & Washington phot. in Carina dSph (Munoz+, 2006)J/AJ/131/895 : Stars in the Carina dwarf spheroidal galaxy (Koch+, 2006)J/AJ/130/2677 : Stars in the Carina dSph galaxy field (Majewski+, 2005)J/AJ/126/197 : The Carina projects. I. Variables stars (Dall'Ora+, 2003)J/AJ/115/1856 : Dwarf Cepheids in Carina (Mateo+, 1998)J/AJ/115/1840 : BV photometry in Carina dwarf galaxy (Hurley-Keller+ 1998)J/AJ/114/1458 : The Carina Dwarf (Mighell 1997)http://cadcwww.hia.nrc.ca/stetson : Peter Stetson's homogeneous photometryhttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/751/102https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/751/102http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/751/102https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/751/102https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/751/102http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/751/102GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/751/102/targets (Observing information and photometric parameters of targets (tables 1, 4 and 5))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/751/102/targets?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/751/102/targets?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/751/102/targets?GETtext/xml+votable180.050000true189.820833-26.7608330.0055555555555555566/24843 39097 391007.952274030004205e-20 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/751/102?format=asciiOpticalInfrareddefaultJ/ApJ/751/102/table2Line list from FLAMES spectrograph (ESO/VLT)IonIon identificationphys.atmol.ionStagecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintlambda[4798/6775] Wavelength ({AA})0.1nmem.wldoubleExPotExcitation potentialeVphys.atmol.excitationfloatlog(gf)Log of the oscillator strengthphys.atmol.oscStrengthfloatCar484? Equivalent width of Car 484 (m{AA})0.1pmspect.line.eqWidthfloatnullablel_Car524Limit flag on Car524meta.code.errorcharCar524? Equivalent width of Car 524 (m{AA})0.1pmspect.line.eqWidthfloatnullablel_Car612Limit flag on Car612meta.code.errorcharCar612? Equivalent width of Car 612 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_Car612[S] spectrum syntheses used for abundancemeta.codecharl_Car705Limit flag on Car705meta.code.errorcharCar705? Equivalent width of Car 705 (m{AA})0.1pmspect.line.eqWidthfloatnullablel_Car769Limit flag on Car769meta.code.errorcharCar769? Equivalent width of Car 769 (m{AA})0.1pmspect.line.eqWidthfloatnullablel_Car1013Limit flag on Car1013meta.code.errorcharCar1013? Equivalent width of Car 1013 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_Car1013[S] spectrum syntheses used for abundancemeta.codecharJ/ApJ/751/102/table3Line list from MIKE spectrograph (Magellan)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIonIon identificationphys.atmol.ionStagecharlambda[3807/6775] Wavelength ({AA})0.1nmem.wldoubleExPotExcitation potentialeVphys.atmol.excitationfloatlog(gf)Log of the oscillator strengthphys.atmol.oscStrengthfloatl_M686022Limit flag on M686022meta.code.errorcharM686022? Equivalent width of M68 6022 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_M686022[S] spectrum syntheses used for abundancemeta.codecharl_M686023Limit flag on M686023meta.code.errorcharM686023? Equivalent width of M68 6023 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_M686023[S] spectrum syntheses used for abundancemeta.codecharl_M686024Limit flag on M686024meta.code.errorcharM686024? Equivalent width of M68 6024 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_M686024[S] spectrum syntheses used for abundancemeta.codecharl_Car1087Limit flag on Car1087meta.code.errorcharCar1087? Equivalent width of Car 1087 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_Car1087[S] spectrum syntheses used for abundancemeta.codecharl_Car5070Limit flag on Car5070meta.code.errorcharCar5070? Equivalent width of Car 5070 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_Car5070[S] spectrum syntheses used for abundancemeta.codecharl_Car7002Limit flag on Car7002meta.code.errorcharCar7002? Equivalent width of Car 7002 (m{AA})0.1pmspect.line.eqWidthfloatnullablef_Car7002[S] spectrum syntheses used for abundancemeta.codecharJ/ApJ/751/102/targetsObserving information and photometric parameters of targets (tables 1, 4 and 5)SimbadNameSimbad column added by the CDSmeta.idcharNameStar namemeta.id;meta.maincharRem[KSCnX, ] Remarks (2)meta.notecharRV[-97/230]? High-resolution radial velocity from this paperkm/sphys.veloc;pos.heliocentricfloatnullablee_RV[0.6/4.1]? RV uncertaintykm/sstat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSp[MF] Spectrograph used (1)meta.id;instrcharONameOther designation(s)meta.idcharTTable with the equivalent width results (2 or 3)meta.id;meta.datasetintnullableRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainRell[3.3/11.4]? Elliptical radius from the center of Carinaarcminpos.angDistancefloatnullableExpExposure timestime.duration;obs.exposurecharRV1[213/237]? Radial velocity from Koch et al. 2006, Cat. J/AJ/131/895km/sphys.veloc;pos.heliocentricfloatnullableS/N4[18/60]? Signal-to-noise ratio per pixel at {lambda}=4200{AA}stat.snrintnullableS/N5[11/73] Signal-to-noise ratios per pixel at {lambda}=5200{AA}stat.snrintS/N6[15/75] Signal-to-noise ratios per pixel at {lambda}=6200{AA}stat.snrintXcatCross-match within 3" with Koch et al. 2006 (J/AJ/131/895)meta.ref.urlintnullableEWmeta.ref.urlcharBmag1? B-band magnitude from P.B. Stetson (1)magphot.mag;em.opt.BfloatnullableVmag1? V-band magnitude from P.B. Stetson (1)magphot.mag;em.opt.VfloatnullableImag1? I-band magnitude from P.B. Stetson (1)magphot.mag;em.opt.IfloatnullableVmag[17.5/18.4]? Our WFI V-band magnitudemagphot.mag;em.opt.VfloatnullableImag[16.1/17.2]? Our WFI I-band magnitudemagphot.mag;em.opt.IfloatnullableJmag[12.3/16.3] 2MASS J-band magnitudemagphot.mag;em.IR.JfloatKsmag[11.6/15.6] 2MASS Ks-band magnitudemagphot.mag;em.IR.KfloatBmag2? B-band magnitude from M. Gullieuszik (2)magphot.mag;em.opt.BfloatnullableVmag2? V-band magnitude from M. Gullieuszik (2)magphot.mag;em.opt.VfloatnullableImag2? I-band magnitude from M. Gullieuszik (2)magphot.mag;em.opt.IfloatnullableJmag2? J-band magnitude from M. Gullieuszik (2)magphot.mag;em.IR.JfloatnullableKmag2? K-band magnitude from M. Gullieuszik (2)magphot.mag;em.IR.Kfloatnullable2MDisplay the 2MASS data within 3" (Cutri et al. 2003, Cat. II/246)meta.ref.urlcharT1[4073/4741]? Temperature determined from the (B-V) color index (1)Kphys.temperature.effectiveintnullableT2[4245/4732]? Temperature determined from the (V-I) color index (1)Kphys.temperature.effectiveintnullableT3[4221/4722]? Temperature determined from the (V-J) color index (1)Kphys.temperature.effectiveintnullableT4[4224/4701]? Temperature determined from the (V-K) color index (1)Kphys.temperature.effectiveintnullable<T>[4252/4724]? Average of the four color temperaturesKphys.temperature.effectiveintnullablee_<T>[13/134]? Standard deviation in <T>Kstat.errorintnullablelogg[0.6/1.7]? Surface gravitylog(cm.s**-2)phys.gravityfloatnullableVMag[-2.5/-0.8]? Absolute V-band magnitudemagphot.mag;em.opt.VfloatnullableMbol[-3.2/-1.2]? Bolometric absolute magnitudemagphys.magAbs.bolfloatnullable