J/ApJS/237/38ivo://CDS.VizieR/J/ApJS/237/38doi:10.26093/cds/vizier.22370038CDSBrewer J.M.Fischer D.A.2021-02-23T11:13:16Z2018-11-19T08:57:28ZCDS support team

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

cds-question@unistra.frchemical-abundancesvisible-astronomyspectroscopyradial-velocitystellar-massesstellar-radiistellar-agesAccurate stellar parameters and precise elemental abundances are vital pieces to correctly characterize discovered planetary systems, better understand planet formation, and trace galactic chemical evolution. We have performed a uniform spectroscopic analysis for 1127 stars, yielding accurate gravity, temperature, and projected rotational velocity in addition to precise abundances for 15 elements (C, N, O, Na, Mg, Al, Si, Ca, Ti, V, Cr, Mn, Fe, Ni, and Y). Most of the stars in this sample are Kepler Objects of Interest, observed by the California-Kepler Survey, and include 1003 stars hosting 1562 confirmed planets. This catalog extends the uniform analysis of our previous catalog, bringing the total number of homogeneously analyzed stars to almost 2700 F, G, and K dwarfs. To ensure consistency between the catalogs, we performed an analysis of our ability to recover parameters as a function of signal-to-noise ratio (S/N) and present individual uncertainties as well as functions to calculate uncertainties for parameters derived from lower S/N spectra. With the updated parameters, we used isochrone fitting to derive new radii, masses, and ages for the stars. We use our abundance analysis to support the finding that the radius gap is likely a result of evolution rather than the result of primordial compositional differences between the two populations.2018ApJS..237...38Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/237/38CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/A+A/415/1153 : [Fe/H] for 98 extra-solar planet-host stars (Santos+, 2004)J/ApJ/622/1102 : The planet-metallicity correlation. (Fischer+, 2005)J/ApJS/159/141 : Spectroscopic properties of cool stars. I. (Valenti+, 2005)J/ApJS/168/297 : Stellar parameters of nearby cool stars (Takeda+, 2007)J/ApJ/725/875 : Chromospheric activity for CPS stars (Isaacson+, 2010)J/ApJ/736/19 : Kepler planetary candidates. II. (Borucki+, 2011)J/other/Nat/486.375 : Stellar parameters of KOI stars (Buchhave+, 2012)J/ApJ/771/107 : Spectroscopy of faint KOI stars (Everett+, 2013)J/ApJ/809/8 : Terrestrial planet occurrence rates for KOIs (Burke+, 2015)J/ApJ/815/5 : Abundances of KOI stars with planets. I. (Schuler+, 2015)J/ApJS/225/32 : Extended abundance analysis of cool stars (Brewer+, 2016)J/AJ/152/187 : Planet occurrence & metallicities for KOIs (Mulders+, 2016)J/ApJ/835/173 : Kepler asteroseismic LEGACY sample. II. (Silva Aguirre+, 2017)J/AJ/154/107 : California-Kepler Survey (CKS). I. (Petigura+, 2017)J/AJ/154/108 : California-Kepler Survey (CKS). II. (Johnson+, 2017)J/AJ/154/109 : CKS. III. Planet radii (Fulton+, 2017)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/237/38https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/237/38http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/237/38https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/237/38https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/237/38http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/237/38GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/237/38/abund (Spectroscopically determined stellar properties and abundances (tables 3-6))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/237/38/abund?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/237/38/abund?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/237/38/abund?GETtext/xml+votable180.050000true290.46548.3322220.0055555555555555564/923 933 934 935 945 5/3646 3683 3688 3689 3690 3704 3706 3729 3730 3731 3776 3777 3778 3785 3786 3787 3788 3789 3792 6/2680 2920 8237 9173 9355 9482 9524 10118 10701 11279 12610 12853 13250 13396 13569 13941 14207 14263 14567 14573 14575 14578 14579 14581 14582 14583 14588 14589 14591 14730 14731 14744 14746 14750 14751 14764 14765 14767 14792 14794 14795 14828 14830 14914 14915 15029 15040 15041 15043 15044 15045 15057 15059 15060 15061 15116 15118 15119 15136 15137 15139 15160 15172 15173 15174 15176 15178 15200 15232 15482 18473 18943 19371 19725 25950 30013 30444 30485 31541 32564 32640 32659 32748 32749 45051https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/237/38?format=asciiOpticaldefaultJ/ApJS/237/38/abundSpectroscopically determined stellar properties and abundances (tables 3-6)SimbadNameSimbad column added by the CDSmeta.idcharKICDisplay the KIC data (V/133) within 3"meta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSPOCS[2281/4319] SPOCS identifier (G1)meta.idintNameIdentifiermeta.id;meta.maincharRAJ2000[0/23] Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainTeff[4703/6748] Effective temperature from this analysisKphys.temperature.effectiveintlog(g)[2.7/5] log surface gravity from this analysislog(cm.s**-2)phys.gravityfloat[M/H][-1.1/0.5] Metallicity from this analysis (1)log(Sun)phys.abund.ZfloatSHK[0/1.1] Chromospheric activity indicator S_HK_phot.flux;arith.ratiofloatlogRHK[-7.6/0]? Chromospheric activity indicator log(R_HK_) (2)phot.flux;arith.ratiofloatnullablevbroad[0.8/24.9] Rotational broadeningkm/sphys.veloc.rotatfloatvsini[0/20.5] Projected rotational velocitykm/sphys.veloc.rotatfloatvmac[1.6/15.2] Macroscopic velocitykm/sphys.velocfloatRVel[-143.3/54.1] Radial velocitykm/sphys.veloc;pos.heliocentricfloatS/N[17/260] Average Signal-to-Noise at 6000{AA}stat.snr;stat.meanintC-rms[0.01/0.6] RMS residuals in the continuum regions (3)stat.fit.residual;spect.continuumfloatL-rms[0.01/0.1] RMS residuals in the line regions (3)stat.fit.residual;spect.linefloatN[1/3] Number of spectra analyzedmeta.numberint[C/H][-1/0.8] log C/H number abundancelog(Sun)phys.abundfloat[N/H][-37.5/1.2] log N/H number abundancelog(Sun)phys.abundfloat[O/H][-0.7/0.9] log O/H number abundancelog(Sun)phys.abundfloat[Na/H][-1.1/0.9] log Na/H number abundancelog(Sun)phys.abundfloat[Mg/H][-0.8/0.4] log Mg/H number abundancelog(Sun)phys.abundfloat[Al/H][-2.4/1] log Al/H number abundancelog(Sun)phys.abundfloat[Si/H][-0.7/0.6] log Si/H number abundancelog(Sun)phys.abundfloat[Ca/H][-0.8/0.9] log Ca/H number abundancelog(Sun)phys.abundfloat[Ti/H][-1/0.5] log Ti/H number abundancelog(Sun)phys.abundfloat[V/H][-1.9/0.7] log V/H number abundancelog(Sun)phys.abundfloat[Cr/H][-1.2/0.5] log Cr/H number abundancelog(Sun)phys.abundfloat[Mn/H][-1.6/0.6] log Mn/H number abundancelog(Sun)phys.abundfloat[Fe/H][-0.7/0.5] log Fe/H number abundancelog(Sun)phys.abundfloat[Ni/H][-0.8/0.9] log Ni/H number abundancelog(Sun)phys.abundfloat[Y/H][-1.4/1.2] log Y/H number abundancelog(Sun)phys.abundfloatplx[-3.1/27.4]? Parallax from Gaia DR2maspos.parallax.trigfloatnullablee_plx[0.01/1]? Uncertainty in plxmasstat.error;pos.parallaxfloatnullableRad[0.6/11.8]? Radius (4)solRadphys.size.radiusfloatnullableb_Rad[0.6/11.6]? Lower boundary in RadsolRadphys.size.radius;stat.minfloatnullableB_Rad[0.6/12.1]? Upper boundary in RadsolRadphys.size.radius;stat.maxfloatnullableMass[0.6/2.7]? Mass (4)solMassphys.massfloatnullableb_Mass[0.6/2.7]? Lower boundary in MasssolMassphys.mass;stat.minfloatnullableB_Mass[0.6/2.7]? Upper boundary in MasssolMassphys.mass;stat.maxfloatnullableAge[0.3/15]? Age (4)Gyrtime.agefloatnullableb_Age[0.2/14.9]? Lower boundary in AgeGyrtime.age;stat.minfloatnullableB_Age[0.3/15]? Upper boundary in AgeGyrtime.age;stat.maxfloatnullablee_Teff[25/42] Uncertainty in effective temperatureKstat.error;phys.temperature.effectiveinte_log(g)[0.05/0.08] Uncertainty in log surface gravitylog(cm.s**-2)stat.errorfloate_[M/H][0.01/0.03] Uncertainty in metallicitylog(Sun)stat.error;phys.abundfloate_vsini[0.5/0.7] Uncertainty in Projected rotational velocitykm/sstat.error;phys.veloc.rotatfloate_[C/H][0.03/0.07] Uncertainty in log C/H number abundancelog(Sun)stat.error;phys.abundfloate_[N/H][0.04/0.2] Uncertainty in log N/H number abundancelog(Sun)stat.error;phys.abundfloate_[O/H][0.04/0.2] Uncertainty in log O/H number abundancelog(Sun)stat.error;phys.abundfloate_[Na/H][0.01/0.08] Uncertainty in log Na/H number abundancelog(Sun)stat.error;phys.abundfloate_[Mg/H][0.01/0.05] Uncertainty in log Mg/H number abundancelog(Sun)stat.error;phys.abundfloate_[Al/H][0.03/0.1] Uncertainty in log Al/H number abundancelog(Sun)stat.error;phys.abundfloate_[Si/H][0.01/0.05] Uncertainty in log Si/H number abundancelog(Sun)stat.error;phys.abundfloate_[Ca/H][0.01/0.06] Uncertainty in log Ca/H number abundancelog(Sun)stat.error;phys.abundfloate_[Ti/H][0.01/0.05] Uncertainty in log Ti/H number abundancelog(Sun)stat.error;phys.abundfloate_[V/H][0.03/0.08] Uncertainty in log V/H number abundancelog(Sun)stat.error;phys.abundfloate_[Cr/H][0.01/0.04] Uncertainty in log Cr/H number abundancelog(Sun)stat.error;phys.abundfloate_[Mn/H][0.02/0.07] Uncertainty in log Mn/H number abundancelog(Sun)stat.error;phys.abundfloate_[Fe/H][0.01/0.04] Uncertainty in log Fe/H number abundancelog(Sun)stat.error;phys.abund.Fefloate_[Ni/H][0.01/0.04] Uncertainty in log Ni/H number abundancelog(Sun)stat.error;phys.abundfloate_[Y/H][0.03/0.1] Uncertainty in log Y/H number abundancelog(Sun)stat.error;phys.abundfloatCKSDisplay data from Petigura+, 2017, J/AJ/154/107 ; Johnson+, 2017, J/AJ/154/108 and Fulton+, 2017, J/AJ/154/109 within 3"meta.ref.urlintnullableGaiaDisplay the Gaia-DR2 data (I/345) within 3"meta.ref.urlchar