J/ApJ/868/110ivo://CDS.VizieR/J/ApJ/868/110doi:10.26093/cds/vizier.18680110CDSSakari C.M.Placco V.M.Farrell E.M.Roederer I.U.Wallerstein G.,Beers T.C.Ezzeddine R.Frebel A.Hansen T.Holmbeck E.M.Sneden C.,Cowan J.J.Venn K.A.Davis C.E.Matijevic G.Wyse R.F.G.,Bland-Hawthorn J.Chiappini C.Freeman K.C.Gibson B.K.Grebel E.K.,Helmi A.Kordopatis G.Kunder A.Navarro J.Reid W.Seabroke G.,Steinmetz M.Watson F.2020-04-07T18:30:05Z2019-12-09T12:52:41ZCDS support team

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

cds-question@unistra.frchemically-peculiar-starschemical-abundancesline-intensitiesradial-velocityvisible-astronomyspectroscopyhalo-starsThis paper presents the detailed abundances and r-process classifications of 125 newly identified metal-poor stars as part of an ongoing collaboration, the R-Process Alliance. The stars were identified as metal-poor candidates from the RAdial Velocity Experiment (RAVE) and were followed up at high spectral resolution (R~31500) with the 3.5m telescope at Apache Point Observatory. The atmospheric parameters were determined spectroscopically from FeI lines, taking into account <3D> non-LTE corrections and using differential abundances with respect to a set of standards. Of the 125 new stars, 124 have [Fe/H]{<}-1.5, 105 have [Fe/H]{<}-2.0, and 4 have [Fe/H]{<}-3.0. Nine new carbon-enhanced metal-poor stars have been discovered, three of which are enhanced in r-process elements. Abundances of neutron-capture elements reveal 60 new r-I stars (with +0.3<=[Eu/Fe]<=+1.0 and [Ba/Eu]<0) and 4 new r-II stars (with [Eu/Fe]>+1.0). Nineteen stars are found to exhibit a "limited-r" signature ([Sr/Ba]>+0.5, [Ba/Eu]<0). For the r-II stars, the second- and third-peak main r-process patterns are consistent with the r-process signature in other metal-poor stars and the Sun. The abundances of the light, {alpha}, and Fe-peak elements match those of typical Milky Way (MW) halo stars, except for one r-I star that has high Na and low Mg, characteristic of globular cluster stars. Parallaxes and proper motions from the second Gaia data release yield UVW space velocities for these stars that are consistent with membership in the MW halo. Intriguingly, all r-II and the majority of r-I stars have retrograde orbits, which may indicate an accretion origin.2018ApJ...868..110Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/868/110CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/311 : Hipparcos, the New Reduction (van Leeuwen, 2007)III/279 : RAVE 5th data release (Kunder+, 2017)I/347 : Dist to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018)I/345 : Gaia DR2 (Gaia Collaboration, 2018)J/AJ/128/1177 : Galactic stellar abundances (Venn+, 2004)J/A+A/439/129 : HERES II. Spectroscopic analysis (Barklem+, 2005)J/ApJ/636/821 : Abundances of Baade's Window K giants (Fulbright+, 2006)J/MNRAS/367/1329 : Elemental abundances for 176 stars (Reddy+, 2006)J/AJ/135/1551 : Abundances of stars in 47 Tuc (Koch+, 2008)J/A+A/505/139 : Abundances of red giants in 17 GCls (Carretta+, 2009)J/A+A/511/L10 : Abundances and space velocities of 94 stars (Nissen+, 2010)J/A+A/512/A54 : Teff and Fbol from Infrared Flux Method (Casagrande+, 2010)J/ApJ/724/975 : Heavy elements abund of metal-poor stars (Roederer+, 2010)J/ApJ/737/9 : RAVE spectro data stars in the thick disk (Ruchti+, 2011)J/ApJ/743/140 : Abund (Be,{alpha}) in metal-poor stars (Boesgaard+, 2011)J/ApJ/742/54 : CASH project II. 14 extrem metal-poor stars (Hollek+, 2011)J/AJ/141/175 : Abundances in M15 RGB/RHB stars (Sobeck+, 2011)J/ApJ/750/76 : r-process peaks elements in HD 160617 (Roederer+, 2012)J/ApJ/769/57 : Equivalent widths of metal-poor stars (Frebel+, 2013)J/ApJ/778/56 : Hamburg/ESO Survey extremely metal-poor stars (Cohen+, 2013)J/ApJ/778/149 : Abundances for 3 stars in Sgr dSph (McWilliam+, 2013)J/MNRAS/429/126 : Atmospheric parameters from Fe lines (Ruchti+, 2013)J/A+A/569/A43 : HE 2252-4225 abundance analysis (Mashonkina+, 2014)J/AJ/147/136 : Stars of low metal abundance. VI. (Roederer+, 2014)J/ApJ/797/13 : Abundances of bright metal-poor stars (Schlaufman+, 2014)J/ApJ/797/21 : Carbon-enhanced metal-poor stars (Placco+, 2014)J/ApJ/814/121 : CASH project. III. The CEMP star HE0414-0343 (Hollek+, 2015)J/ApJ/830/93 : Abundances of the Ret II brightest red giants (Ji+, 2016)J/A+A/586/A67 : G64-12 and G64-37 linelist and EWs (Reggiani+, 2016)J/AJ/151/82 : Brightest red giants in UFD galaxy Ret 2 (Roederer+, 2016)J/ApJ/838/90 : Abundance analysis of 9 metal-poor stars (O'Malley+, 2017)J/ApJ/844/18 : RAVE J203843.2-002333 high-resolution spectro (Placco+,2017)J/ApJ/847/142 : Metal-poor stars LTE and NLTE abundances (Ezzeddine+, 2017)J/A+A/607/A91 : CS 29497-004 abundances (Hill+, 2017)J/A+A/608/A46 : Constraining cosmic scatter (Reggiani+, 2017)J/MNRAS/465/501 : APOGEE N-rich stars in inner Galaxy (Schiavon+, 2017)J/A+A/612/A90 : Inelastic Fe+H collision data (Barklem, 2018)J/ApJ/862/174 : Spectroscopy obs. of RAVE J094921.8-161722 (Gull+, 2018)J/ApJ/858/92 : RPA Southern Pilot Search of 107 Stars (Hansen+, 2018)J/ApJ/864/43 : Abundances of 3 bright EMP giants (Cain+, 2018)J/ApJ/865/129 : Abundance analysis of HD 222925 (Roederer+, 2018)J/AJ/155/256 : Spectro validation of RAVE metal-poor stars (Placco+, 2018)J/AJ/156/179 : High r-process-enhanced field stars kinematics (Roederer+,2018)J/A+A/622/L4 : Carbon and oxygen in metal-poor halo stars (Amarsi+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/868/110https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/868/110http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/868/110https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/868/110https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/868/110http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/868/110GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/868/110/table1 (Targets)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/868/110/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/868/110/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/868/110/table1?GETtext/xml+votable180.050000true1.909-3.7640.0055555555555555566/16813 16819 17241 17326 17374 17420 17599 17683 17811 17813 17938 17973 18550 18730 18784 18847 18968 19083 20576 20643 21034 21050 21126 21229 21233 22573 22662 22755 23043 23056 23304 25019 25115 25141 25197 25228 25234 25257 25302 25358 25369 25385 25430 25479 25533 25540 25571 25577 25579 25595 25603 25608 25614 25630 25639 25658 25710 25722 25765 25767 25772 25776 25836 25853 25906 26012 26019 26153 26164 26457 26697 26795 26817 26886 26927 27148 27165 29029 29088 29954 30019 30031 30036 30053 30783 30874 30875 30914 30931 30935 30944 30952 30958 31233 31260 31294 31296 31337 31404 34637 34783 34801 35704 35809 35973 36501 36573 36587 36642 36693 36705 36745 36790 36824 36843 38701 38841 39809 39810 39847 40027 40216 40322 40391 40406 40723 43856 43975 43996 44331 44412 44427 44445 44500 44545 44570 44825 44890 44892 44926 44971 44997 45004 45007 45037 47955 48672 49081 491363.322582951404819e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/868/110?format=asciiOpticaldefaultJ/ApJ/868/110/table3Atmospheric parameters and [C/Fe]: target starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDAbbreviated RAVE or 2MASS IDmeta.idcharStdStandard star for differential analysismeta.idcharTeff[4060/6590] Effective temperature (1)Kphys.temperature.effectiveintlog(g)[0.02/4.6] Surface gravity (1)log(cm.s**-2)phys.gravityfloatxi[0.9/3.1] Microturbulent Velocity (1)km/sphys.velocfloat[FeI/H][-3.4/-1.2] The [Fe I/H] abundance relative to the Sunlog(Sun)phys.abundfloate_[FeI/H][0.01/0.05] Random error in [FeI/H] (2)log(Sun)stat.error;phys.abundfloato_[FeI/H][18/106] Number of FeI lines used in [FeI/H]meta.numberint[FeII/H][-3.5/-1.2] The [Fe II/H] abundance relative to the Sunlog(Sun)phys.abundfloate_[FeII/H][0.01/0.2] Random Error in [FeI/H] (2)log(Sun)stat.error;phys.abundfloato_[FeII/H][1/27] Number of FeII lines used in [FeII/H]meta.numberintl_[C/Fe]Limit flag on [C/Fe]meta.code.error;phys.abundchar[C/Fe][-0.5/1.9] The [C/Fe] abundance relative to the sun (3)log(Sun)phys.abundfloate_[C/Fe][0.07/0.4]? Random error in [C/Fe]log(Sun)stat.error;phys.abundfloatnullableCEMP[C] CEMP star flag (4)meta.codecharJ/ApJ/868/110/ratiosThe r-process-enhancement classifications and elemental abundances (Tables 5 and 6)o_[Na/Fe][0/4] Number of Na linesmeta.numberinto_[Pr/Fe][0/5] Number of Pr linesmeta.numberinto_[Y/Fe][0/8] Number of Y linesmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSetTarget set: S=standard; T=targetmeta.codecharIDSIMBAD designation or truncated RAVE, 2MASS IDmeta.idcharClassClassification of the star corresponding to Sr, Ba and Eu abundancessrc.classcharf_Class[bc]? Flag on class (1)meta.codecharl_[Sr/Fe]Limit flag on [Sr/Fe]meta.code.error;phys.abundchar[Sr/Fe][-2.1/0.9] Abundance ratio [Sr/Fe]log(Sun)phys.abundfloate_[Sr/Fe][0/0.3]? Error on [Sr/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Sr/Fe][1/2]? Number of Sr linesmeta.numberintnullable[Ba/Fe][-2.3/1.3] Abundance ratio [Ba/Fe]log(Sun)phys.abundfloate_[Ba/Fe][0/0.2] Error on [Ba/Fe]log(Sun)stat.error;phys.abundfloato_[Ba/Fe][1/4] Number of Ba linesmeta.numberintl_[Eu/Fe]Limit flag on [Eu/Fe]meta.code.error;phys.abundchar[Eu/Fe][-0.6/2.2] Abundance ratio [Eu/Fe]log(Sun)phys.abundfloate_[Eu/Fe][0/0.3]? Error on [Eu/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Eu/Fe][1/5]? Number of Eu linesmeta.numberintnullablel_[Eu/Fe]2Limit flag on [Eu/Fe]2meta.code.error;phys.abundchar[Eu/Fe]2[-1.4/0.9]? Second Eu upper limit, see Flag alog(Sun)phys.abundfloatnullablef_[Eu/Fe]2[a]? Flag on [Eu/Fe]2 (1)meta.codecharl_[Ba/Eu]Limit flag on [Ba/Eu]meta.code.errorchar[Ba/Eu][-2.9/0.6] Abundance ratio [Ba/Eu]log(Sun)phys.abundfloate_[Ba/Eu][0/0.3]? Error on [Ba/Eu]log(Sun)stat.errorfloatnullablel_[Sr/Ba]Limit flag on [Sr/Ba]meta.code.errorchar[Sr/Ba][-1/1.9] Abundance ratio [Sr/Ba]log(Sun)phys.abundfloate_[Sr/Ba][0/0.4]? Error on [Sr/Ba]log(Sun)stat.errorfloatnullableNameSIMBAD, RAVE, or 2MASS IDmeta.idchar[O/Fe][0.4/1.1]? The [O/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[O/Fe][0.05/0.1]? Random error in [O/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[O/Fe][0/2] Number of O linesmeta.numberint[Na/Fe][-0.5/0.8]? The [Na/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Na/Fe][0.02/0.2]? Random error in [Na/Fe]log(Sun)stat.error;phys.abundfloatnullable[Mg/Fe][0.06/1.1]? The [Mg/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Mg/Fe][0.01/0.2]? Random error in [Mg/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Mg/Fe][0/5] Number of Mg linesmeta.numberint[Si/Fe][0.1/1.7]? The [Si/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Si/Fe][0.01/0.8]? Random error in [Si/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Si/Fe][0/20] Number of Si linesmeta.numberint[K/Fe][-0.3/1.1]? The [K/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[K/Fe][0.1]? Random error in [K/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[K/Fe][0/1] Number of K linesmeta.numberint[Ca/Fe][0.1/0.6] The [Ca/Fe] abundance ratiolog(Sun)phys.abundfloate_[Ca/Fe][0/0.04] Random error in [Ca/Fe]log(Sun)stat.error;phys.abundfloato_[Ca/Fe][3/26] Number of Ca linesmeta.numberint[Sc/Fe][-0.6/0.5] The [Sc/Fe] abundance ratiolog(Sun)phys.abundfloate_[Sc/Fe][0.01/0.1] Random error in [Sc/Fe]log(Sun)stat.error;phys.abundfloato_[Sc/Fe][3/14] Number of Sc linesmeta.numberint[TiI/Fe][-0.2/0.6]? [TiI/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[TiI/Fe][0.01/0.1]? Random error in [TiI/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[TiI/Fe][0/26] Number of Ti I linesmeta.numberint[TiII/Fe][-0.2/0.6] The [TiII/Fe] abundance ratiolog(Sun)phys.abundfloate_[TiII/Fe][0/0.06] Random error in [TiII/Fe]log(Sun)stat.error;phys.abundfloato_[TiII/Fe][7/36] Number of Ti II linesmeta.numberint[V/Fe][-0.8/3.4]? The [V/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[V/Fe][0.01/1.5]? Random error in [V/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[V/Fe][0/12] Number of V linesmeta.numberint[Cr/Fe][-0.3/1.4]? The [Cr/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Cr/Fe][0.01/0.4]? Random error in [Cr/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Cr/Fe][0/5] Number of Cr linesmeta.numberint[Mn/Fe][-0.9/0.4]? The [Mn/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Mn/Fe][0.01/0.3]? Random error in [Mn/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Mn/Fe][0/6] Number of Mn linesmeta.numberint[Co/Fe][-0.7/1]? The [Co/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Co/Fe][0.01/0.4]? Random error in [Co/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Co/Fe][0/4] Number of Co linesmeta.numberint[Ni/Fe][-0.3/0.6]? The [Ni/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Ni/Fe][0.01/0.2]? Random error in [Ni/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Ni/Fe][0/19] Number of Ni linesmeta.numberint[Cu/Fe][-1.4/-0.5]? [Cu/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Cu/Fe][0.05/0.1]? Random error in [Cu/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Cu/Fe][0/3] Number of Cu linesmeta.numberint[Zn/Fe][-0.3/0.5]? The [Zn/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Zn/Fe][0.01/0.2]? Random error in [Zn/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Zn/Fe][0/2] Number of Zn linesmeta.numberint[Y/Fe][-1.1/0.5]? The [Y/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Y/Fe][0.01/0.2]? Random error in [Y/Fe]log(Sun)stat.error;phys.abundfloatnullable[Zr/Fe][-0.5/1]? The [Zr/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Zr/Fe][0.01/0.2]? Random error in [Zr/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Zr/Fe][0/3] Number of Zr linesmeta.numberint[La/Fe][-0.4/1.5]? The [La/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[La/Fe][0.02/0.2]? Random error in [La/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[La/Fe][0/6] Number of La linesmeta.numberint[Ce/Fe][-0.4/1.3]? The [Ce/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Ce/Fe][0.01/0.2]? Random error in [Ce/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Ce/Fe][0/17] Number of Ce linesmeta.numberint[Pr/Fe][0.08/1.7]? The [Pr/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Pr/Fe][0.01/0.2]? Random error in [Pr/Fe]log(Sun)stat.error;phys.abundfloatnullable[Nd/Fe][-0.4/1.6]? The [Nd/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Nd/Fe][0.02/0.1]? Random error in [Nd/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Nd/Fe][0/20] Number of Nd linesmeta.numberint[Sm/Fe][-0.06/1.8]? [Sm/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Sm/Fe][0.02/0.2]? Random error in [Sm/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Sm/Fe][0/5] Number of Sm linesmeta.numberint[Dy/Fe][0.08/2.5]? The [Dy/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Dy/Fe][0.02/0.2]? Random error in [Dy/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Dy/Fe][0/7] Number of Dy linesmeta.numberint[Os/Fe][0/2]? The [Os/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Os/Fe][0.05/0.2]? Random error in [Os/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Os/Fe][0/3] Number of Os linesmeta.numberint[Th/Fe][0/1.7]? The [Th/Fe] abundance ratiolog(Sun)phys.abundfloatnullablee_[Th/Fe][0.07/10]? Random error in [Th/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Th/Fe][0/2] Number of Th linesmeta.numberintJ/ApJ/868/110/table9LTE atmospheric parameters: target starsNameSIMBAD, RAVE, or 2MASS ID (1)meta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTeff[4060/6590] LTE effective temperatureKphys.temperature.effectiveintlog(g)[0.02/4.6] Surface gravitylog(cm.s**-2)phys.gravityfloatxi[1.1/3.6] Microturbulent velocitykm/sphys.velocfloat[FeI/H][-3.4/-1.2] The [FeI/H] abundance ratiolog(Sun)phys.abund;arith.ratiofloate_[FeI/H][0/0.2] Random Error in [FeI/H]log(Sun)stat.error;phys.abundfloat[FeII/H][-3.9/-1.2] The [FeII/H] abundance ratiolog(Sun)phys.abund;arith.ratiofloate_[FeII/H][0/0.2] Random Error in [FeII/H]log(Sun)stat.error;phys.abundfloatJ/ApJ/868/110/ewEquivalent widths for the 125 target stars (from Table 12)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDTarget designation (JHHMM+DDMM or 2MJHHMM+DDMM)meta.id;meta.maincharlambda[4020.9/7932.4] Spectral line wavelength; in units of Angstroms0.1nmem.wl;spect.linedoubleEl[12/28] Element and ionization statephys.atmol.element;phys.atmol.ionizationfloatEP[0/6] Excitation PotentialeVphys.atmol.excitationfloatlog(gf)[-6/0.6] log statistical weight & oscillator strengthstat.weight;phys.atmol.oscStrengthfloatEW[12.4/148.7]? Equivalent width; in units of milli-Angstroms1e-13mspect.line.eqWidthfloatnullableJ/ApJ/868/110/abundAbundances for the 125 target stars from synthesized lines (from Table 13)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDTarget designation (JHHMM+DDMM or 2MJHHMM+DDMM)meta.id;meta.maincharlambda[4019.1/6774.3] Spectral line wavelength0.1nmem.wl;spect.linedoubleFlag[H] HFS or isotopic splitting flagmeta.code.errorcharEl[3/90.1] Element and ionization statephys.atmol.element;phys.atmol.ionizationfloatEP[0/4.1] Excitation PotentialeVphys.atmol.excitationfloatlog(gf)[-10.3/0.6] log statistical weight & oscillator strengthstat.weight;phys.atmol.oscStrengthfloatlogeps[-2.8/8.5]? log epsilon(X); in units of milli-Angstromsphys.abundfloatnullableJ/ApJ/868/110/table1TargetsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCDisplay atmospheric parameters data (link to Table 3)meta.ref.urlcharNameRAVE, 2MASS, or SIMBAD identifiermeta.idcharRDisplay the abundance ratios for this starmeta.ref.urlintnullableRAJ2000[0/23] Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainVmag[6/13.2]? Johnson V-band magnitudemagphot.mag;em.opt.VfloatnullableDateObserving datestime.epochcharTime[600/6300] Exposure timestime.duration;obs.exposureintS/N4400[10/200] Signal to noise ration at 4400{AA}; 2.5 pix/elementpixel**-1stat.snrintS/N6500[45/500] Signal to nose ratio at 6500{AA}; 2.5 pix/elementpixel**-1stat.snrintHRV[-333/423] Heliocentric Radial Velocitykm/sspect.dopplerVeloc;pos.heliocentricfloate_HRV[0.5/6] Uncertainty in HRV (1)km/sstat.errorfloatf_NameSample flag (2)meta.codecharBin[B] Binary flag (3)meta.codecharIDAbbreviated ID as in Tables 3, 5 and 12, 13; column added by CDSmeta.idcharprimarylteDisplay the LTE atmospheric parameters for this star (link to Table 9)meta.ref.urlintnullableEWsDisplay the equivalent width measurements for this starmeta.ref.urlcharADisplay the abundance measurements for this starmeta.ref.urlcharRAVEDisplay data from RAVE DR5 (III/279) within 1"meta.ref.urlchar2MDisplay the 2MASS data (II/246) within 1"meta.ref.urlchar