J/A+A/671/A136ivo://CDS.VizieR/J/A+A/671/A136doi:10.26093/cds/vizier.36710136CDSde la Reza R.Chavero C.Roca-Fabrega S.Llorente de Andres F.,Cruz P.Cifuentes C.2024-11-28T20:02:31Z2023-03-20T13:25:08ZCDS support team

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

cds-question@unistra.frdwarf-starschemical-abundancesstellar-agesstellar-massesThe nature of the few known solar mass stars containing debris disks and planets simultaneously remains an open question. Many authors have shown that this property appears to be independent on planetary masses and also on stellar age, but never studied possible correlations with stellar kinematics and metallicity. In this paper we show that the majority of known stars containing both, debris disks and planets, belong to the metal enriched Galactic thin-disk. The few exceptions are stars that seem to be born in the star formation peak occurred in the thick-disk formation times (HD10700, HD20794 and HD40307), i.e., between 11 and 8Gyr. The dusty disk's mass of these three old stars measured at 70um is very small, in fact it is less than that of the Kuiper belt of our Solar system by several orders of magnitude. These values are not surprising as are within the values expected for the stellar disk evolution of these primitive stars. In parallel, we have found other six thick-disk primitive stars but those containing only debris disks and stars containing only planets. These results enables us to establish a correlation between stellar metallicity and the dust disk mass modulated by the different epochs of the Galactic disks formation.2023A&A...671A.136Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/671/A136CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/671/A136https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/671/A136http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/671/A136https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/671/A136https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/671/A136http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/671/A136GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/671/A136/table1 (Parameters of the stellar (MS stars))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/671/A136/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/671/A136/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/671/A136/table1?GETtext/xml+votable180.050000true49.84819-36.56487250.0055555555555555566/6831 8357 9483 10812 11633 11910 12146 14525 14931 16627 17266 17425 18614 18641 20593 21484 22036 23013 24019 24178 24810 24924 25939 26575 28130 30015 32848 33091 33813 34446 34494 34905 35442 36697 38238 39280 39646 40442 41941 42022 42044 43911 45668 46234 46297 47550https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/671/A136?format=asciidefaultJ/A+A/671/A136/table1Parameters of the stellar (MS stars)SimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStellar main identification in SIMBADmeta.id;meta.maincharClassClass of system (1)src.classcharDiskGalactic disk population (thin, thick, trans)meta.codecharSpTypeSpectral type MKsrc.spTypecharM*Stellar masssolMassphys.massfloate_M*Stellar mass uncertaintysolMassstat.errorfloatAge? Stellar ageGyrtime.agefloatnullablee_Age? Stellar age uncertaintyGyrstat.error;time.agefloatnullableb_Age? Lower range limit to AgeGyrtime.age;stat.minfloatnullableB_Age? Upper range limit to AgeGyrtime.age;stat.maxfloatnullable[Fe/H]Metallicity [Fe/H]log(Sun)phys.abund.Zfloate_[Fe/H]Uncertainty in [Fe/H]log(Sun)stat.error;phys.abund.Fefloatr_[Fe/H]References of stellar parameters (2)meta.refchar[Ti/H]? Abundance [Ti/H] (3)phys.abundfloatnullabler_A(Li)Reference for A(Li) (2)meta.ref;pos.framechar[Ti/Fe]Abundance [Ti/Fe] (4)phys.abundfloat[OSiMg/Fe]? Mean of O, Si, Mg abundance (4)phys.abundfloatnullableRefReferences of Ti, O, Si, Mg abundances (2)meta.ref;phys.abund.ZcharU? U galactocentric velocity (5)km/sphys.veloc;pos.cartesian.x;pos.galactocentricfloatnullableA(Li)? Lithium Abundance A(Li)phys.abundfloatnullableNp? Number of planets in Jupiter mass unitsmeta.numberintnullablesumMpl? Sumatory of the mass planetsphys.massfloatnullableLog(Md)? Log dust mass (Md is in lunar mass units)0.012(5.97236x10+24kg)phys.massfloatnullableFlag[1/2]? Remarks (6)meta.code.errorchar_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.main