J/AJ/170/212ivo://CDS.VizieR/J/AJ/170/212CDSSayeed M.Huber D.Chontos A.Li Y.2026-07-20T11:56:41Z2026-07-20T12:39:22ZCDS support team

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

cds-question@unistra.frasteroseismologyexoplanetsphotometryeffective-temperaturemetallicityvisible-astronomyspectroscopyastronomical-modelsstellar-activityWe present a homogeneous catalog of global asteroseismic parameters and derived stellar parameters for 765 Kepler main-sequence and subgiant stars. The catalog was produced by reanalyzing all available Kepler DR25 short-cadence data using pySYD, an automated pipeline to extract global asteroseismic parameters. We find 50 new detections, seven of which are also planet candidate host stars. We find excellent agreement between our {nu}max and {Delta}{nu} measurements and literature values, with an average offset of 0.2%+/-0.4% ({sigma}=5%) and 0.2%+/-0.7% ({sigma}=2%), respectively. In addition, we derive stellar radii and masses with an average precision of 2.7% and 10.4%, respectively, and find a mean offset of 0.8%+/-0.2% ({sigma}=6%) between our radii derived with asteroseismology and those from Gaia parallaxes. Using spectroscopic log(R'_HK_) activity measurements from Keck/High Resolution Echelle Spectrometer (HIRES), we derive an amplitude scaling relation with an activity term for main-sequence and subgiant stars, which successfully predicts amplitudes with a precision of ~8%-9%. Our work is the largest and most homogeneous asteroseismic catalog of Kepler main-sequence and subgiant stars to date, including a total of 101 stars hosting planet candidates and 451 stars with measured rotation periods.2025AJ....170..212Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/170/212CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022)V/133 : Kepler Input Catalog (Kepler Mission Team, 2009)VI/120 : High-resolution synthetic stellar library (Coelho+, 2005)J/ApJ/687/1264 : Age estimation for solar-type dwarfs (Mamajek+, 2008)J/A+A/506/465 : Solar-like oscillations in red giants (Hekker+, 2009)J/ApJ/725/875 : Chromospheric activity for CPS stars (Isaacson+, 2010)J/A+A/531/A124 : Visibilities of stellar oscillation modes (Ballot+, 2011)J/MNRAS/423/122 : Abundances of 93 solar-type Kepler targets (Bruntt+, 2012)J/ApJ/771/40 : Main-sequence A, F, G, and K stars photometry (Boyajian+, 2013)J/ApJ/767/127 : Asteroseismic solutions for 77 Kepler stars (Huber+, 2013)J/ApJ/765/L41 : Asteroseismic classification of KIC objects (Stello+, 2013)J/ApJ/783/123 : Surface gravity for 220 Kepler stars (Campante+, 2014)J/ApJS/210/1 : Asteroseismic study of solar-type stars (Chaplin+, 2014)J/A+A/572/A34 : Pulsating solar-like stars in Kepler (Garcia+, 2014)J/ApJS/211/2 : Revised stellar propert. of Q1-16 Kepler targets (Huber+, 2014)J/ApJS/211/24 : Rotation periods of Kepler MS stars (McQuillan+, 2014)J/A+A/572/L5 : Evolution state of red giants from seismology (Mosser+, 2014)J/ApJ/808/187 : Metallicities of KIC stars without planets (Buchhave+, 2015)J/MNRAS/454/2863 : Teff against colours calibrations (Huang+, 2015)J/MNRAS/452/2127 : Fundamental param. of Kepler stars (Silva Aguirre+, 2015)J/AJ/151/68 : Kepler Mission. VII. Eclipsing binaries in DR3 (Kirk+, 2016)J/ApJ/827/50 : Kepler faint red giants (Mathur+, 2016)J/MNRAS/463/1297 : Asteroseismology of 1523 misclassif. red giants (Yu+, 2016)J/AJ/152/158 : Final Kepler transiting planet search (DR25) (Twicken+, 2016)J/A+A/601/A67 : Kepler solar-type stars modeling (Creevey+, 2017)J/ApJ/835/25 : Calibrated solar S-index time series (Egeland+, 2017)J/AJ/154/109 : California-Kepler Surv. (CKS). III. Planet radii (Fulton+, 2017)J/ApJ/835/172 : Kepler asteroseismic LEGACY samp. I. Oscillations (Lund+, 2017)J/ApJS/229/30 : Revised stellar propert. of Q1-17 Kepler targ. (Mathur+, 2017)J/ApJS/233/23 : APOKASC cat. of KIC dwarfs and subgiants (Serenelli+, 2017)J/ApJ/835/173 : Kepler asteroseismic LEGACY samp. II. (Silva Aguirre+, 2017)J/A+A/616/A108 : Cool stars chromospheric activity cat. (Boro Saikia+, 2018)J/ApJ/861/149 : Kepler Follow-up Obs. Program. II. Spectro. (Furlan+, 2018)J/A+A/619/A73 : Solar Twins age-chromospheric activ. (Lorenzo-Oliveira+, 2018)J/ApJS/239/32 : APOKASC-2 cat. of Kepler evolved stars (Pinsonneault+, 2018)J/ApJS/236/42 : Asteroseismology of ~16000 Kepler red giants (Yu+, 2018)J/A+A/628/A106 : Radial velocity time series of EK Eridani (Bonanno+, 2019)J/AJ/157/192 : Radial velocities & transit times for KOI 4 (Chontos+, 2019)J/MNRAS/485/2380 : Gaia-derived luminos. of Kepler A/F stars (Murphy+, 2019)J/AJ/160/108 : Gaia-Kepler stellar properties cat. II. Planets (Berger+, 2020)J/AJ/159/280 : Gaia-Kepler stellar properties cat.I. KIC stars (Berger+, 2020)J/MNRAS/495/2363 : Asteroseismology of 36 Kepler subgiants. I. (Li+, 2020)J/A+A/646/A77 : Chromospheric activ. from AMBRE-HARPS (Gomes da Silva+, 2021)J/other/NatAs/5.707 : Dwarf stars asteroseismic rotation rates (Hall+, 2021)J/ApJ/919/131 : Oscillating red giants from the TESS QLP (Hon+, 2021)J/ApJS/255/17 : Surface rot. & activ. for Kepler stars. II. (Santos+, 2021)J/AJ/161/170 : The Swan: approach to derive surface gravity (Sayeed+, 2021)J/A+A/668/A116 : S-index for 3130 red giant stars (Gehan+, 2022)J/A+A/657/A31 : Solar-like oscillations in Kepler DR25 SC data (Mathur+, 2022)J/MNRAS/510/3449 : KOI planets and KIC stars from Kepler DR25 (Bashi+, 2022)J/A+A/669/A67 : Solar-like oscillators catalogue (Hatt+, 2023)J/AJ/166/167 : 54 years S-index measur. for {lambda} Ser (Metcalfe+, 2023)J/A+A/683/A161 : Solar-like stars global oscillation propert. (Corsaro+, 2024)J/A+A/686/A93 : RGs Chromospheric indices from LAMOST spect. (Gehan+, 2024)J/ApJ/961/85 : The California-Kepler Survey. XI. Activity (Isaacson+, 2024)J/ApJS/271/17 : Solar-like oscill. using TESS 2min cadence LCs (Zhou+, 2024)J/A+A/689/A250 : Kepler DR25 transit & detec. prob. (Castro-Gonzale+, 2024)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/170/212https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/170/212http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/170/212https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/170/212https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/170/212http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/170/212GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/170/212/table3 (Global asteroseismic values and errors measured with pySYD for 765 Kepler stars with detected solar-like oscillations)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/170/212/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/170/212/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/170/212/table3?GETtext/xml+votable180.050000true290.888423137.089370.005555555555555556Cone search capability for table J/AJ/170/212/table4 (Stellar properties of 765 solar-like oscillators in our sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/170/212/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/170/212/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/170/212/table4?GETtext/xml+votable180.050000true290.888423137.089370.005555555555555556Cone search capability for table J/AJ/170/212/table6 (Spectroscopic stellar parameters for 127 stars with available spectra from HIRES)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/170/212/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/170/212/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/170/212/table6?GETtext/xml+votable180.050000true292.082683937.05983420.0055555555555555564/923 933 935 5/3645-3647 3690-3691 3706 3730-3731 3776 3778-3780 3782-3786 3788 3792 6/14573 14575 14577-14579 14730-14731 14733-14735 14738 14744 14746 14750-14754 14756-14757 14759 14792 14794 14816 14818-14819 14828 14830 14915 14917-14919 14945-14948 14950-14953 14955-14956 14958-14959 15041 15044 15057 15060-15062 15108-15110 15124 15126-15127 15149-15150 15156-15158 15160 15172-15174 15178 15200 15232https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/170/212?format=asciiOpticaldefaultJ/AJ/170/212/table3Global asteroseismic values and errors measured with pySYD for 765 Kepler stars with detected solar-like oscillationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKeplerLink to KIC (V/133) and Kepler DR25 (J/ApJS/229/30) catalogs datameta.ref.urlcharKIC[1430163/12735580] Kepler Input Catalog (V/133) identifiermeta.id;meta.mainintprimarySource[0/13] Original asteroseismic source flag (1)meta.bibintHost[0/1] Planet host flag (2)meta.codeintSimbadSimbad column added by the CDSmeta.ref.urlchare_lit-numax[0.8/730.6]? Uncertainty in lit-numaxuHzstat.error;em.freq;stat.maxfloatnullablelit-numax[118.2/3619]? Frequency of maximum power from literatureuHzem.freq;stat.maxfloatnullablelit-Dnu[9.5/178.7]? Large frequency separation from literatureuHzem.freq;arith.difffloatnullablee_lit-Dnu[0.01/12.3]? Uncertainty in lit-DnuuHzstat.error;em.freq;arith.difffloatnullablenumax[116.1/4609]? PySYD derived frequency of maximum poweruHzem.freq;src.varfloatnullablee_numax[0/784.6]? Uncertainty in numaxuHzstat.error;em.freq;stat.maxfloatnullableDnu[9.4/179.5]? PySYD derived large frequency separationuHzem.freq;arith.difffloatnullablee_Dnu[0.01/4.4]? Uncertainty in DnuuHzstat.error;em.freq;arith.difffloatnullableosc-amp[-11.7/351.9] PySYD derived oscillation amplitude(10-6)2/uHzsrc.var.amplitudefloatNoise[0.2/260.3] PySYD derived white noise(10-6)2/uHzstat.snr;instr.det.noisefloatHBR[0.3/71.9]? PySYD derived height-to-background ratiostat.snrfloatnullableSpectLink to spectroscopic parameters if available (Table 6)meta.numberintnullableNEALink to NASA Exoplanet Archivemeta.ref.urlchar_RAPosition from Simbad (right ascension part)degpos.eq.ra;meta.main_DEPosition from Simbad (declination part)degpos.eq.dec;meta.mainJ/AJ/170/212/table4Stellar properties of 765 solar-like oscillators in our sampleKIC[1430163/12735580] Kepler Input Catalog (V/133) identifiermeta.id;meta.mainintprimarySpectLink to spectroscopic parameters if available (Table 6)meta.numberintnullableNEALink to NASA Exoplanet Archivemeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from Simbad (right ascension part)degpos.eq.ra;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKeplerLink to KIC (V/133) and Kepler DR25 (J/ApJS/229/30) catalogs datameta.ref.urlcharKpmag[5.8/13.9] Kepler apparent magnitudemagphot.mag;em.optfloatTeff[4728/7120.1]? Effective temperature from Berger+2020b (J/AJ/159/280)Kphys.temperature.effectivefloatnullablee_Teff[48.9/359]? Uncertainty in TeffKstat.error;phys.temperature.effectivefloatnullableRad[0.7/7.1]? Radius (1)solRadphys.size.radiusfloatnullablee_Rad[0.01/0.5]? Uncertainty in RadsolRadstat.error;phys.size.radiusfloatnullableMass[0.5/3]? Mass (1)solMassphys.massfloatnullablee_Mass[0.03/1.3]? Uncertainty in MasssolMassstat.error;phys.massfloatnullableRUWE[0.7/45.5]? Gaia DR3 (I/355) re-normalized unit weight-errorstat.errorfloatnullable[Fe/H][-1/0.5]? Metallicityphys.abund.Fefloatnullabler_[Fe/H][1/2]? Source flag on [Fe/H] (2)meta.ref;phys.abund.FeintnullablePer[0.5/94.2]? Perioddtime.periodfloatnullablee_Per[0.01/16.3]? Uncertainty in Perdstat.error;time.periodfloatnullabler_Per[1/4]? Source flag on Period (3)meta.ref;time.periodintnullable_DEPosition from Simbad (declination part)degpos.eq.dec;meta.mainJ/AJ/170/212/table6Spectroscopic stellar parameters for 127 stars with available spectra from HIRESKIC[1435467/12508433] Kepler Input Catalog (V/133) identifiermeta.id;meta.mainintprimarySimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKeplerLink to KIC (V/133) and Kepler DR25 (J/ApJS/229/30) catalogs datameta.ref.urlcharSHK[0.1/0.19] The S_HK_ activity indexspect.indexfloatB-V[0.44/0.91] The (B-V) colormagphot.color;em.opt.B;em.opt.VfloatTeff[5029.4/6524.9] Specmatch effective temperatureKphys.temperature.effectivefloate_Teff[100] Uncertainty in TeffKstat.error;phys.temperature.effectivefloat[Fe/H][-0.97/0.42] Metallicityphys.abund.Fefloate_[Fe/H][0.06] Uncertainty in [Fe/H]stat.error;phys.abund.Fefloatlogg[3.23/4.55] Log surface gravitylog(cm.s**-2)phys.gravityfloate_logg[0.1] Uncertainty in logglog(cm.s**-2)stat.error;phys.gravityfloatlogRHK[-5.6/-4.79] The log(R'_HK_) activity indexspect.indexfloate_logRHK[0.01/0.08] Uncertainty in logRHKstat.error;spect.indexfloatRspec[1.02/3.66] Radius from Specmatch TeffsolRadphys.size.radiusfloatMspec[0.61/2.06] Mass from Specmatch TeffsolMassphys.massfloatRiso[1.02/3.7] Radius from isochrone based TeffsolRadphys.size.radiusfloatMiso[0.63/2.17] Mass from isochrone based TeffsolMassphys.massfloatNEALink to NASA Exoplanet Archivemeta.ref.urlchar_RAPosition from Simbad (right ascension part)degpos.eq.ra;meta.main_DEPosition from Simbad (declination part)degpos.eq.dec;meta.main