J/ApJ/953/182ivo://CDS.VizieR/J/ApJ/953/182CDSWang Y.Li T.Bi S.Bedding T.R.Li Y.2025-11-04T08:50:39Z2025-11-04T09:21:21ZCDS support team

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

cds-question@unistra.frasteroseismologygiant-starschemical-abundancesstellar-agesstellar-massesstellar-radiisurveysvisible-astronomyinfrared-astronomyThis paper reports the estimated stellar parameters of 1153 Kepler red giant branch stars determined with asteroseismic modeling. We use radial-mode oscillation frequencies, gravity-mode period spacings, Gaia luminosities, and spectroscopic data to characterize these stars. Compared with previous studies, we find that the two additional observed constraints, i.e., the gravity-mode period spacing and luminosity, significantly improve the precision of fundamental stellar parameters. The typical uncertainties are 2.9% for the mass, 11% for the age, 1.0% for the radius, 0.0039 dex for the surface gravity, and 0.5% for the helium core mass, making this the best-characterized large sample of red giant stars available to date. With better characterizations for these red giants, we recalibrate the seismic scaling relations and study the surface term on the red giant branch. We confirm that the surface term depends on the surface gravity and effective temperature, but there is no significant correlation with metallicity.2023ApJ...953..182Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/953/182CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)V/156 : LAMOST DR7 catalogs (Luo+, 2019)I/350 : Gaia EDR3 (Gaia Collaboration, 2020)I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)III/286 : APOGEE-2 DR17 final allStar catalog (Abdurro'uf+, 2022)J/ApJ/729/L10 : KIC stars properties in NGC 6791 and NGC 6819 (Basu+, 2011)J/ApJ/765/L41 : Asteroseismic classification of KIC objects (Stello+, 2013)J/MNRAS/452/2127 : Fundamental param. of Kepler stars (Silva Aguirre+, 2015)J/A+A/588/A87 : Seismic global parameters of 6111 KIC (Vrard+, 2016)J/ApJ/844/102 : KIC star plxs from asteroseismology vs Gaia (Huber+, 2017)J/MNRAS/476/3233 : 14983 Kepler red giants (Hon+, 2018)J/AJ/157/245 : High-precision RVel for HD 221416 (Huber+, 2019)J/AJ/159/280 : Gaia-Kepler stellar properties cat. I. KIC (Berger+, 2020)J/AJ/162/211 : APF RVel follow up of {iota} Draconis (Hill+, 2021)J/A+A/668/A82 : KIC4054905 radial velocities (Brogaard+, 2022)J/ApJ/927/167 : Asteroseismology of Kepler RGB stars (Li+, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/953/182https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/953/182http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/953/182https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/953/182https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/953/182http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/953/182GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/953/182/table1 (Observed constraints and model-inferred stellar parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/953/182/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/953/182/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/953/182/table1?GETtext/xml+votable180.050000true291.33420972236.7866147220.0055555555555555564/922 934 944-945 5/3645-3646 3683 3692 3694-3695 3704 3706 3729 3731-3734 3741-3743 3760 3784-3786 3789 3792 6/14567 14573 14575 14577-14579 14588-14589 14591 14730-14731 14744 14746 14750-14751 14772-14773 14775 14794-14795 14822 14828 14830-14831 14914-14915 14920-14921 14923 14940-14942 14960-14962 15044-15045 15057 15059-15061 15148-15149 15153-15155 15160 15172-15174 15200 15232https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/953/182?format=asciiOpticalInfrareddefaultJ/ApJ/953/182/table1Observed constraints and model-inferred stellar parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[0/1662] Internal index numbermeta.idintKIC[1027337/12885196] Kepler Input Catalog numbermeta.id;meta.mainintm_KIC2: source in LAMOST and APOGEEmeta.numberintnullableSourceSurvey source identifier ("LAMOST", 887 occurrences or "APOGEE", 776 occurrences)meta.idcharTeff[4157/5759] Observed effective temperatureKphys.temperature.effectiveinte_Teff[9/820] Uncertainty in TeffKstat.error;phys.temperature.effectiveintSimbadSimbad column added by the CDSmeta.ref.urlchar[M/H][-0.3/0.3] Observed metallicityphys.abund.Zfloate_[M/H][0.005/0.8] Uncertainty in [M/H]stat.error;phys.abund.ZfloatDnu[3.92/17.97] Observed {delta}_{nu}_ scaling relationuHzem.freq;arith.factorfloate_Dnu[0.009/0.3] Uncertainty in DnuuHzstat.error;em.freq;arith.factorfloatnumax[34/256] Observed {nu}_{max}_ scaling relationuHzem.freq;stat.maxfloate_numax[0.3/3.6] Uncertainty in numaxuHzstat.error;em.freq;stat.maxfloatDPi1[51.4/104.5] Period spacingstime.periodfloate_DPi1[0.1/15.2] Uncertainty in DPi1sstat.error;time.periodfloatLum[6.8/369] LuminositysolLumphys.luminosityfloate_Lum[0.2/466] Uncertainty in LumsolLumstat.error;phys.luminosityfloatMstar[0.88/1.9] Model-inferred stellar masssolMassphys.massfloatE_Mstar[0/0.5] Upper uncertainty in MstarsolMassstat.error;stat.max;phys.massfloate_Mstar[0/0.4] Lower uncertainty in MstarsolMassstat.error;stat.min;phys.massfloatAge[1.3/21.3] Model-inferred stellar ageGyrtime.agefloatE_Age[0/13.7] Upper uncertainty in AgeGyrstat.error;stat.max;time.agefloate_Age[0/20.4] Lower uncertainty in AgeGyrstat.error;stat.min;time.agefloatRstar[3.8/11] Model-inferred stellar radiussolRadphys.size.radiusfloatE_Rstar[0/0.7] Upper uncertainty in RstarsolRadstat.error;stat.max;phys.size.radiusfloate_Rstar[0/0.6] Lower uncertainty in RstarsolRadstat.error;stat.min;phys.size.radiusfloatlogg[2.43/3.34] log of surface gravitylog(cm.s**-2)phys.gravityfloatE_logg[0/0.06] Upper uncertainty in logglog(cm.s**-2)stat.error;stat.max;phys.gravityfloate_logg[0/0.05] Lower uncertainty in logglog(cm.s**-2)stat.error;stat.min;phys.gravityfloatmc[0.17/0.27] Model-inferred stellar helium core masssolMassphys.massfloatE_mc[0/0.02] Upper uncertainty in mcsolMassstat.error;stat.max;phys.massfloate_mc[0/0.02] Lower uncertainty in mcsolMassstat.error;stat.min;phys.massfloat_RAPosition from Li+ 2022, J/ApJ/927/167 (right ascension part)degpos.eq.ra;meta.main_DEPosition from Li+ 2022, J/ApJ/927/167 (declination part)degpos.eq.dec;meta.main