J/A+A/586/A94ivo://CDS.VizieR/J/A+A/586/A94doi:10.26093/cds/vizier.35860094CDSLigi R.Creevey O.Mourard D.Crida A.Lagrange A.-M.Nardetto N.,Perraut K.Schultheis M.Tallon-bosc I.Ten Brummelaar T.2017-10-18T08:24:19Z2016-11-02T15:44:47ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetseffective-temperatureextinctionstellar-agesinterferometrystellar-radiiWe present the interferometric angular diameters of 18 bright stars: HD3651 , HD9826, HD19994, HD75732, HD167042, HD170693, HD173416, HD185395, HD190360, HD217014, HD221345, HD1367, HD1671, HD154633, HD161178, HD161151, HD209369, HD218560. The first 11 host exoplanets (except HD185395). We combined these angular diameters {theta}_LD_ with the stellar distances to estimate the stellar radii. We perform SED fitting of the photometry to derive the stars bolometric flux Fbol with and without stellar extinction Av. We then give the effective temperature Teff_SED_ and angular diameter {theta}_SED_ from this SED fit, considering fixed Av, metallicity [Fe/H] and gravity log(g). Then, taking into account the stellar extinction, we derived from the bolometric flux and the measured angular diameters the effective temperature and luminosity to place the stars on the H-R diagram. We then used the PARSEC models to derive the best fit ages and masses of the stars, with error bars derived from Monte Carlo calculations. Typically, for main sequence stars, two distinct sets of solutions appear (an old and a young age). For stars that host known exoplanets, we also derive the exoplanets parameters considering the two different solutions (old and young): semi-major axis, planetary minimum mass and habitable zone of the host stars. Finally, we give the true mass, radius and density of the transiting exoplanet 55 Cnc e using the inteferometric radius and photometry.2016A&A...586A..94Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/586/A94CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/586/A94https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/586/A94http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/586/A94https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/586/A94https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/586/A94http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/586/A94GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/586/A94/stars (Parameters of stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/586/A94/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/586/A94/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/586/A94/stars?GETtext/xml+votable180.050000true9.84085787521.25047447220.0055555555555555566/2472 2691 5009 11598 11734 13643 14419 14896 15170 15273 15356 15692 16035 16192 18104 19912 20145 232017.952274030004205e-20 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/586/A94?format=asciidefaultJ/A+A/586/A94/starsParameters of starsHDHD numbermeta.id;meta.maininte_thetaUDError on thetaUDmasstat.errorfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPlanet[*] * indicates planet data in exoplan filemeta.codecharNameOther namemeta.idcharSpTypeStellar spectral typesrc.spTypecharVmagMagnitude in the V band (Johnson-Cousin system)magphot.mag;em.opt.VfloatKmagMagnitude in the K band (Johnson-Cousin system)magphot.mag;em.IR.KfloatRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainAvStellar extinctionmagphys.absorptionfloat[Fe/H]Stellar metallicityphys.abund.Zfloate_[Fe/H]Adopted error on stellar metallicitystat.error;phys.abund.Fefloatlog(g)Logarithm of the stellar gravitylog(cm.s**-2)phys.gravityfloate_log(g)Error on logarithm of the stellar gravitylog(cm.s**-2)stat.errorfloatTeffSEDEffective temperature from SED fittingKphys.temperature.effectiveinte_TeffSEDError on TeffSEDKstat.errorintthetaSEDAngular diameter from SED fittingmasphys.angSizefloate_thetaSEDError on thetaSEDmasstat.errorfloatFbolStellar bolometric flux from SED fitting with Av {neq} 0 (in 10^-8^erg/s/cm2) (1)pW.m**-2phot.flux.bolfloate_FbolError on FbolpW.m**-2stat.errorfloatFbol0Stellar bolometric flux from SED fitting with Av=0 (in 10^-8^erg/s/cm2)pW.m**-2phot.flux.bolfloate_Fbol0Error on Fbol0pW.m**-2stat.errorfloatthetaUDUniform disk angular diameter from interferometric measurementsmasphys.angSizefloatmuLimb-darkening coefficient ({mu}{lamnda})phot.limbDarkfloatthetaLDLimb-darkened disk angular diameter from interferometric measurementsmasphys.angSizefloate_thetaLDError on thetaLDmasstat.errorfloatethetaLDError on thetaLD in percent%stat.errorfloatchi2Reduced chi^2^ on thetaLD fit on visibilitiesstat.fit.chi2;stat.fit.param;meta.modelledfloatTeffEffective temperature from thetaLD and FbolKphys.temperature.effectiveinte_TeffError on TeffKstat.error;phys.temperature.effectiveintDHipparcos distancepcpos.distancefloate_DError on Dpcstat.errorfloateDError on D in percent%stat.errorfloatRadStellar radius from thetaLD and DsolRadphys.size.radiusfloate_RadError on RadsolRadstat.errorfloateRadError on Rad in percent%stat.errorfloatLumStellar luminosity from Rad and TeffsolLumphys.luminositydoublee_LumError on LumsolLumstat.errorfloatMassgravStellar gravitational mass from Rad and DsolMassphys.massfloate_MassgravError on MassgravsolMassstat.errorfloatMassoldStellar mass, old solutionsolMassphys.massfloate_MassoldError on MassoldsolMassstat.errorfloateMassoldError on Massold in percent%stat.errorfloatAgeoldStellar age, old solutionGyrtime.agefloate_AgeoldError on AgeoldGyrstat.errorfloateAgeoldError on Ageold in percent%stat.errorintlog(g)oldLogarithm of the stellar gravity from Massoldlog(cm.s**-2)phys.gravityfloatl_chi2old[~] Limit flag on chi2oldmeta.code.errorcharchi2oldchi^2^ of the isochrone fittingstat.fit.chi2;stat.fitfloatMassyoung? Stellar mass, young solutionsolMassphys.massfloatnullablee_Massyoung? Error on MassyoungsolMassstat.errorfloatnullableeMassyoung? Error on Massyoung in percent%stat.errorfloatnullableAgeyoung? Stellar age, young solutionMyrtime.agefloatnullablee_Ageyoung? Error on AgeyoungMyrstat.errorfloatnullableeAgeyoung? Error on Ageyoung in percent%stat.errorintnullablelog(g)young? Logarithm of the stellar gravity from Massyounglog(cm.s**-2)phys.gravityfloatnullablechi2young? {chi}^2^ of the isochrone fittingstat.fitfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/586/A94/exoplanParameters of exoplanetsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPNameExoplanet namemeta.id;meta.maincharaoldSemi-major axis of the exoplanet, old solutionAUphys.size.smajAxisdoublee_aoldError on aoldAUstat.errordoubleMpsin(i)oldMinimum mass of the exoplanet, old solution (1)(1.898187x10+27kg)phys.massfloate_Mpsin(i)oldError on Mpsin(i)old old solution (1)(1.898187x10+27kg)stat.errorfloatayoung? Semi-major axis of the exoplanet, young solutionAUphys.size.smajAxisfloatnullablee_ayoung? Error on ayoungAUstat.errorfloatnullableMpsin(i)young? Minimum mass of the exoplanet, young solution (1)(1.898187x10+27kg)phys.massfloatnullablee_Mpsin(i)young? Error on Mpsin(i)young (1)(1.898187x10+27kg)stat.errorfloatnullableHZlLower value of habitable zone of the star hosting the exoplanetAUpos.distancefloatHZuUpper value of habitable zone of the star hosting the exoplanetAUpos.distancefloatRp? Exoplanetary radius (R_{Earth}_ unit)Earthphys.angSize;srcfloatnullableE_Rp? Error (upper value) on Rp (R_{Earth}_ unit)Earthstat.error;stat.maxfloatnullablee_Rp? Error (lower value) on Rp in (R_{Earth}_ unit)Earthstat.errorfloatnullableMp? Exoplanetary mass (M_{Earth}_ unit)Earthphys.massfloatnullablee_Mp? Error on Mp (M_{Earth}_ unit)Earthstat.errorfloatnullablerhop? Exoplanetary densityg.cm**-3phys.densityfloatnullableE_rhop? Error on rhop (upper value)g.cm**-3stat.error;stat.maxfloatnullablee_rhop? Error on rhop (lower value)g.cm**-3stat.errorfloatnullable