J/MNRAS/465/2734ivo://CDS.VizieR/J/MNRAS/465/2734doi:10.26093/cds/vizier.74652734CDSMengel M.W.Marsden S.C.Carter B.D.Horner J.King R.Fares R.,Jeffers S.V.Petit P.Vidotto A.A.Morin J.Bcool C.2024-08-16T20:19:58Z2019-02-01T13:52:52ZCDS support team

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

cds-question@unistra.frg-starsexoplanetsmagnetic-fieldsWe present a spectropolarimetric snapshot survey of solar-type planet-hosting stars. In addition to 14 planet-hosting stars observed as part of the BCool magnetic snapshot survey, we obtained magnetic observations of a further 19 planet-hosting solar-type stars in order to see if the presence of close-in planets had an effect on the measured surface magnetic field (|B_l_|). Our results indicate that the magnetic activity of this sample is congruent with that of the overall BCool sample. The effects of the planetary systems on the magnetic activity of the parent star, if any, are too subtle to detect compared to the intrinsic dispersion and correlations with rotation, age and stellar activity proxies in our sample. Four of the 19 newly observed stars, two of which are subgiants, have unambiguously detected magnetic fields and are future targets for Zeeman-Doppler mapping.2017MNRAS.465.2734Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/465/2734CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/141/503 : Radial Velocities for 889 late-type stars (Nidever+, 2002)J/ApJS/159/141 : Spectroscopic properties of cool stars. I. (Valenti+, 2005)J/ApJ/646/505 : Catalog of nearby exoplanets (Butler+, 2006)J/MNRAS/444/3517 : BCool survey of solar-type stars (Marsden+ 2014)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/465/2734https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/465/2734http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/465/2734https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/465/2734https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/465/2734http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/465/2734GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/465/2734/table1 (*Planetary parameters of the of planet-hosting solar-type stars not previously observed (table 1) and from the BCool survey (table B1))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/465/2734/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/465/2734/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/465/2734/table1?GETtext/xml+votable180.050000true48.1934872-1.19609720.0055555555555555566/679 1597 2472 4881 5522 6760 6821 6831 8843 12465 12592 12644 12899 14419 14434 15174 17266 17730 18614 18821 19912 20145 21406 22837 22878 23013 23201 23681 24178 24428 26183 30526 366973.322582951404819e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/465/2734?format=asciidefaultJ/MNRAS/465/2734/table1*Planetary parameters of the of planet-hosting solar-type stars not previously observed (table 1) and from the BCool survey (table B1)NamePlanet namemeta.idcharn_Name[b] Note on Name (1)meta.notecharPer? Perioddtime.perioddoublenullableHDStar HD numbermeta.idintHIPStar HIP numbermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_HIP[acd] Note on HIP (1)meta.notecharSPOCS? Star SPOCS catalogue numbermeta.idintnullableE_Per? Error on Per (upper value)dstat.error;stat.maxdoublenullablee_Per? Error on Per (lower value)dstat.errordoublenullableMsiniPlanet projected mass, Msini(1.898187x10+27kg)phys.massfloatE_Msini? Error on Msini (upper value)(1.898187x10+27kg)stat.error;stat.maxfloatnullablee_Msini? Error on Msini (lower value)(1.898187x10+27kg)stat.errorfloatnullableamajPlanet semimajor axisAUphys.size.smajAxisdoubleE_amaj? Error on amaj (upper value)AUstat.error;stat.maxdoublenullablee_amaj? Error on amaj (lower value)AUstat.errordoublenullableRefReference (2)meta.ref;pos.frameintBCool[nB] Survey flag (G1)meta.codecharSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/MNRAS/465/2734/table2*Stellar parameters of the of planet-hosting solar-type stars not previously observed (table 2) or from the BCool survey (table B2)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPStar HIP numbermeta.id;meta.mainintn_HIP[SG] SG for supergiantmeta.notecharSPOCS? Star SPOCS catalogue numbermeta.idintnullableSpTypeSpectral type from Simbadsrc.spTypecharTeffEffective temperatureKphys.temperature.effectiveintE_TeffError on Teff (upper value)Kstat.error;stat.maxinte_TeffError on Teff (lower value)Kstat.error;phys.temperature.effectiveintloggsurface gravitylog(cm.s**-2)phys.gravityfloatE_logg? Error on logg (upper value)log(cm.s**-2)stat.error;stat.maxfloatnullablee_loggError on logg (lower value)log(cm.s**-2)stat.errorfloat[M/H]Metallicity [M/H] or [Fe/H]phys.abund.ZfloatE_[M/H]? Error on [M/H] (upper value)stat.error;stat.maxfloatnullablee_[M/H]? Error on [M/H] (lower value)stat.error;phys.abundfloatnullablen_[M/H][a] a when [Fe/H] instead of [M/H]meta.notecharlogL? Luminositylog(solLum)phys.luminosityfloatnullableE_logL? Error on logL (upper value)log(solLum)stat.error;stat.maxfloatnullablee_logL? Error on logL (lower value)log(solLum)stat.errorfloatnullablel_AgeLimit flag on Agemeta.code.error;time.agecharAge? AgeGyrtime.agefloatnullableE_Age? Error on Age (upper value)Gyrstat.error;stat.maxfloatnullablee_Age? Error on Age (lower value)Gyrstat.error;time.agefloatnullableMassMasssolMassphys.massfloatE_Mass? Error on Mass (upper value)solMassstat.error;stat.maxfloatnullablee_Mass? Error on Mass (lower value)solMassstat.error;phys.massfloatnullableRad? RadiussolRadphys.size.radiusfloatnullableE_Rad? Error on Radius (upper value)solRadstat.error;stat.maxfloatnullablee_Rad? Error on Radius (lower value)solRadstat.errorfloatnullableRadCZ? Convertive zone radiussolRadphys.size.radius;obs.fieldfloatnullableE_RadCZ? Error on RadCZ (upper value)solRadstat.error;stat.maxfloatnullablee_RadCZ? Error on RadCZ (lower value)solRadstat.errorfloatnullablel_vsiniLimit flag on vsinimeta.code.error;phys.veloc.rotatcharvsini? Rotational velocitykm/sphys.veloc.rotatfloatnullableE_vsini? Error on vsini (upper value)km/sstat.error;stat.maxfloatnullablee_vsini? Error on vsini (lower value)km/sstat.error;phys.veloc.rotatfloatnullableRefReferences (1)meta.refcharBCool[nB] Survey flag (G1)meta.codecharJ/MNRAS/465/2734/table6*Results from the analysis of the Stokes V LSD profiles of the stars not observed (table 6) and in the BCool (table B3)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPStar HIP numbermeta.id;meta.mainintn_HIP[ab] Note on HIP (1)meta.notecharObsObservation numbermeta.idintHJD? Observation date (HJD-2450000)dtime.epochdoublenullableObs.DateObservation datetime.epoch;obsnullableRVRadial velocity from this workkm/sphys.veloc;pos.heliocentricfloatRVN? Radial velocity from Nidever et al. (2002ApJS..141..503N, Cat. J/ApJS/141/503)km/sphys.veloc;pos.heliocentricfloatnullablee_RVN? rms uncertainty on RVNkm/sstat.errorfloatnullabler_RVN[V] V if RVN from Valenti & Fischer (2005ApJS..159..141V, Cat. J/ApJS/159/141)meta.ref;pos.framecharn_RVN[N] N for non-radial velocity standard star; sigma_res_>=100m/smeta.notecharSNRLSDSignal-to-noise ratio of the Stokes V profilestat.snrintNLinesNumber of line used in the LSD processmeta.numberintDet[DN] Magnetic field Detection flag (2)meta.codecharn_DetFractions of the total number of observationsmeta.notecharDetM[M] M for marginal detectionmeta.codecharn_DetMFractions of the total number of observationsmeta.notecharFAPFalse alarm probability calculated for the detectionstat.fit.goodnessdoubleVel1Velocity range used to calculated Bl and Nl (lower value)km/sinstr.bandwidthintVel2Velocoty range used to calculated Bl and Nl (upper value)km/sinstr.bandwidthintBlLongitudinal magnetic fieldGphys.magFieldfloate_Blrms uncertainty on BlGstat.errorfloatNlLongitudinal magnetic field for the null profileGphys.magFieldfloate_Nlrms uncertainty on NLGstat.errorfloatBCool[nB] Survey flag (G1)meta.codecharJ/MNRAS/465/2734/table8*Chromospheric activity of the stars not observed (table 8) and in the BCool (table B4)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPStar HIP numbermeta.id;meta.mainintn_HIP[a] Note on HIP (1)meta.notecharB-VHipparcos B-V colour indexmagphot.color;em.opt.B;em.opt.VfloatVmagHipparcos Hipparcos V magnitudemagphot.mag;em.opt.VfloatSindexW? Wright et al. (2007ApJ...657..533W) S-indexspect.indexfloatnullableSindexThis work S-indexspect.indexfloate_Sindexrms uncertainty on Sindexstat.errorfloatlogR'HKlog(R'HK) activity indexspect.indexfloatE_logR'HKError on logR'HK (upper value)stat.error;stat.maxfloate_logR'HKError on logR'HK (lower value)stat.errorfloatAgeChromospheric age (2)Gyrtime.agefloatE_AgeError on Age (upper value)Gyrstat.error;stat.maxfloate_AgeError on Age (lower value)Gyrstat.error;time.agefloatPerChromospheric period (2)dtime.periodfloatE_PerError on Per (upper value)dstat.error;stat.maxfloate_PerError on Per (lower value)dstat.errorfloatCaTCa Infra-Red Triplet index (2)spect.indexfloate_CaTrms uncertainty on CaTstat.errorfloatHaH{alpha} indexspect.index;em.line.Halphafloate_Harms uncertainty on Hastat.errorfloatlogRoRossby number (rotational period to age ratio, log(Prot/tau)) (2)stat.paramfloatE_logRoError on logRo (upper value)stat.error;stat.maxfloate_logRoError on logRo (lower value)stat.errorfloatBCool[nB] Survey flag (G1)meta.codecharJ/MNRAS/465/2734/table3Journal of observationsHIPStar HIP numbermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDObservation date (HJD-2450000)dtime.epochdoubleObs.DateObservation datetime.epoch;obsnullableObs.TimeObservatino timetime.epochnullableTexpExposure timestime.duration;obs.exposurechar