J/ApJS/255/17ivo://CDS.VizieR/J/ApJS/255/17doi:10.26093/cds/vizier.22550017CDSSantos A.R.G.Breton S.N.Mathur S.Garcia R.A.2022-09-21T09:30:30Z2021-11-25T09:09:25ZCDS support team

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

cds-question@unistra.frf-starsstellar-masseseffective-temperaturephotometryvisible-astronomyDark magnetic spots crossing the stellar disk lead to quasiperiodic brightness variations, which allow us to constrain stellar surface rotation and photometric activity. The current work is the second of this series, where we analyze the Kepler long-cadence data of 132,921 main-sequence F and G stars and late subgiant stars. Rotation-period candidates are obtained by combining wavelet analysis with autocorrelation function. Reliable rotation periods are then selected via a machine-learning (ML) algorithm, automatic selection, and complementary visual inspection. The ML training data set comprises 26,521 main-sequence K and M stars from Paper I (Santos+ 2019, J/ApJS/244/21). To supplement the training, we analyze in the same way as Paper I, i.e., automatic selection and visual inspection, 34,100 additional stars. We finally provide rotation periods P_rot_ and associated photometric activity proxy S_ph_ for 39,592 targets. Hotter stars are generally faster rotators than cooler stars. For main-sequence G stars, S_ph_ spans a wider range of values with increasing effective temperature, while F stars tend to have smaller S_ph_ values in comparison with cooler stars. Overall for G stars, fast rotators are photometrically more active than slow rotators, with S_ph_ saturating at short periods. The combined outcome of the two papers accounts for average P_rot_ and S_ph_ values for 55,232 main-sequence and subgiant FGKM stars (out of 159,442 targets), with 24,182 new P_rot_ detections in comparison with McQuillan+ (2014, J/ApJS/211/24). The upper edge of the P_rot_ distribution is located at longer P_rot_ than found previously.2021ApJS..255...17Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/255/17CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)IV/34 : K2 Ecliptic Plane Input Catalog (EPIC) (Huber+, 2017)J/ApJ/687/1264 : Age estimation for solar-type dwarfs (Mamajek+, 2008)J/ApJ/733/L9 : Stellar rotation for 71 NGC 6811 members (Meibom+, 2011)J/ApJ/733/115 : Rotation periods and membership in M34 (Meibom+, 2011)J/A+A/534/A125 : Variability of A- and F-stars from Kepler (Uytterhoeven+ 2011)J/A+A/557/L10 : Rotation periods of 12000 Kepler stars (Nielsen+, 2013)J/ApJ/775/L11 : Stellar rotation periods for KOIs (McQuillan+, 2013)J/ApJS/211/24 : Rotation periods of Kepler MS stars (McQuillan+, 2014)J/A+A/572/A34 : Pulsating solar-like stars in Kepler (Garcia+, 2014)J/AJ/149/68 : A-F type variable stars from Kepler (Bradley+, 2015)J/AJ/151/68 : Kepler Mission. VII. Eclipsing binaries in DR3 (Kirk+, 2016)J/ApJ/820/1 : Kepler light curve of the EB star KIC 9532219 (Lee+, 2016)J/AJ/151/101 : Kepler Mission. VIII. 285 false positives (Abdul-Masih+, 2016)J/ApJS/229/30 : Revised properties of Q1-17 Kepler targets (Mathur+, 2017)J/MNRAS/469/3802 : Compact binary systems around Kepler giants (Colman+, 2017)J/A+A/605/A111 : Surface rotation of Kepler red giant stars (Ceillier+, 2017)J/ApJ/851/116 : Long-term variability of Kepler sun-like stars (Montet+, 2017)J/A+A/616/A24 : Rotation in RGBs from Kepler asteroseismology (Gehan+, 2018)J/A+A/618/A109 : Seismic global parameters of 372 KIC (Mosser+, 2018)J/ApJ/866/99 : Radii of KIC stars & planets using Gaia DR2 (Berger+, 2018)J/A+A/621/A21 : Activity of Kepler stars (Reinhold+, 2019)J/ApJ/871/174 : Kepler rapid rotators and Ks-band excesses (Simonian+, 2019)J/ApJS/244/21 : Surface rotation of Kepler stars. I. (Santos+, 2019)J/A+A/635/A43 : Stellar rot. periods from K2 Campaigns 0-18 (Reinhold+, 2020)J/AJ/159/280 : Gaia-Kepler stellar properties catalog. I. KIC (Berger+, 2020)J/AJ/160/90 : Stellar parameters for 13196 Kepler dwarfs (Angus+, 2020)J/other/NatAs/5.707 : Dwarf stars asteroseismic rotation rates (Hall+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/255/17https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/255/17http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/255/17https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/255/17https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/255/17http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/255/17GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/255/17/table1 (Stellar properties for stars with successfully recovered rotation period)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/255/17/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/255/17/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/255/17/table1?GETtext/xml+votable180.050000true291.0430636.59381110.005555555555555556Cone search capability for table J/ApJS/255/17/table2 (Stellar properties for stars without rotation period estimate)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/255/17/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/255/17/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/255/17/table2?GETtext/xml+votable180.050000true291.0387336.59812890.0055555555555555564/922-923 933-935 944-946 5/3645-3647 3683 3704 3706 3729-3731 3760 3765 3788-3789 3792-3793 6/14559 14567 14573 14575 14577-14579 14730-14731 14738 14744 14746-14747 14749-14751 14792 14794-14795 14822 14828 14830-14831 14914-14915 15044-15045 15056-15057 15059 15160-15161 15164 15176-15178 15200 15202 15232-15233https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/255/17?format=asciiOpticaldefaultJ/ApJS/255/17/table1Stellar properties for stars with successfully recovered rotation periodrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKIC[757099/12984183] Kepler Input Catalog IDmeta.id;meta.mainintKpmag[6.96/18.83] Kepler magnitudemagphot.mag;em.optfloatQFirst and last observed Kepler Quartersmeta.notecharTeff[3592/11736] Effective temperatureKphys.temperature.effectivefloatE_Teff[7/3741] Upper uncertainty on TeffKstat.error;stat.maxfloate_Teff[5/1707] Lower uncertainty on TeffKstat.error;phys.temperature.effectivefloatlogg[2.64/4.87] Log surface gravitylog(cm.s**-2)phys.gravityfloatE_logg[0.003/1] Upper uncertainty on logglog(cm.s**-2)stat.error;stat.maxfloate_logg[0.003/1.2] Lower uncertainty on logglog(cm.s**-2)stat.errorfloatMass[0.43/3.13] MasssolMassphys.massfloatE_Mass[0.001/1.4] Upper uncertainty on MasssolMassstat.error;stat.maxfloate_Mass[0.001/1.4] Lower uncertainty on MasssolMassstat.error;phys.massfloatProt[0.24/187.1] Rotation perioddtime.periodfloatE_Prot[0/38.3] Uncertainty on Protdstat.error;stat.maxfloatSph[-0/106691] Photometric activity proxy(10-6)spect.indexdoubleE_Sph[0.9/13476] Uncertainty on Sph(10-6)stat.error;stat.maxfloatflag1[0/1]? CP/CB candidate flag (1)meta.code.errorintnullableflag2[1/3] Subsample (G1)meta.code.errorintflag3[0/3]? Binary flag (G2)meta.code.errorintnullableflag4[0/1]? KOI flag from NASA Exoplanet Archive (G3)meta.code.errorintnullableflag5[0/1]? Source for stellar properties (G4)meta.code.errorintnullableKCatDisplay data from Mathur+, 2017, J/ApJS/229/30 ; Berger+, 2020, J/AJ/159/280 and 2018, J/ApJ/866/99 and Simonian+, 2019, J/ApJ/871/174meta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from KIC catalog (V/133) (right ascension part)degpos.eq.ra;meta.mainindexed_DEPosition from KIC catalog (V/133) (declination part)degpos.eq.dec;meta.mainindexedJ/ApJS/255/17/table2Stellar properties for stars without rotation period estimaterecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKIC[757076/12984422] Kepler Input Catalog IDmeta.id;meta.mainintKpmag[5.86/20.03]? Kepler magnitudemagphot.mag;em.optfloatnullableQFirst and last observed Kepler Quartersmeta.notecharTeff[3284/11472] Effective temperatureKphys.temperature.effectivefloatE_Teff[7/2148] Upper uncertainty on TeffKstat.error;stat.maxfloate_Teff[3/2138] Lower uncertainty on TeffKstat.error;phys.temperature.effectivefloatlogg[1/5.4] Log surface gravitylog(cm.s**-2)phys.gravityfloatE_logg[0.002/1.3] Upper uncertainty on logglog(cm.s**-2)stat.error;stat.maxfloate_logg[0.001/1.2] Lower uncertainty on logglog(cm.s**-2)stat.errorfloatMass[0.1/4.9] MasssolMassphys.massfloatE_Mass[0.001/1.2] Upper uncertainty on MasssolMassstat.error;stat.maxfloate_Mass[0.002/1.5] Lower uncertainty on MasssolMassstat.error;phys.massfloatflag1No rotation flag(s) (1)meta.code.errorcharflag2[1/3]? Subsample (G1)meta.code.errorintnullableflag3[0/3]? Binary flag (G2)meta.code.errorintnullableflag4[0/1]? KOI flag from NASA Exoplanet Archive (G3)meta.code.errorintnullableflag5[0/1]? Source for stellar properties (G4)meta.code.errorintnullableKCatDisplay data from Mathur+, 2017, J/ApJS/229/30 ; Berger+, 2020, J/AJ/159/280 and 2018, J/ApJ/866/99 and Simonian+, 2019, J/ApJ/871/174meta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from KIC catalog (V/133) (right ascension part)degpos.eq.ra;meta.mainindexed_DEPosition from KIC catalog (V/133) (declination part)degpos.eq.dec;meta.mainindexed