J/A+A/697/A102ivo://CDS.VizieR/J/A+A/697/A102doi:10.26093/cds/vizier/bc-ns/lbacCDSTsantaki M.Magrini L.Danielski C.Bossini D.Turrini D.Moedas N.,Folsom C.P.Ramler H.Biazzo K.Campante T.L.Delgado-Mena E.,da Silva R.Sousa S.G.Benatti S.Casali G.Helminiak K.G.Rainer M.,Sanna N.2026-05-06T20:02:51Z2025-05-12T08:05:03ZCDS support team

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

cds-question@unistra.frmultiple-starsexoplanetsstellar-masseseffective-temperaturechemical-abundancesstellar-distancevisible-astronomyThe next mission dedicated to the study of planetary atmospheres is the Ariel space mission, planned for launch in 2029, which will observe a variety of planetary systems belonging to different classes around stars with spectral types from M to A. To optimise the scientific outcome of the mission, such stars need to be homogeneously characterised beforehand. In this work, we focus on a methodology based on spectral synthesis for the characterisation of FGK-type stars from the Ariel Tier 1 Mission candidate sample (MCS) which exhibit fast rotation. In addition, we analyse 108 slow-rotating FGK-type stars, with either new observations or archival spectra available, consistently as in our previous work using the equivalent width (EW) analysis. Using our homogeneous set of stellar parameters, we studied the correlations between stellar and planetary properties for the Ariel MCS analysed so far. We confirmed a close relationship between stellar mass (up to 1.8 Msun) and giant planet radius, with more inflated planets at lower metallicity. We confirm that giant planets are more frequent around more metal-rich stars that belong to the thin disc, while lower-mass planets are also found in more metal-poor environments, and are more frequent than giant planets in the thick disc as also seen in other works in the literature.2025A&A...697A.102Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/697/A102CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/663/A161 : 187 FGK planet host stars parameters (Magrini+, 2022)J/A+A/688/A193 : Ariel homogeneous stellar C, N, O abundances (da Silva+, 2024)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/697/A102https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/697/A102http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/697/A102https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/697/A102https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/697/A102http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/697/A102GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/697/A102/tablea1 (Stellar parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/697/A102/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/697/A102/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/697/A102/tablea1?GETtext/xml+votable180.050000true280.6873000576675.93765777570950.005555555555555556Cone search capability for table J/A+A/697/A102/tableb1 (Projected rotational velocities)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/697/A102/tableb1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/697/A102/tableb1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/697/A102/tableb1?GETtext/xml+votable180.050000true291.06369560.74611190.0055555555555555566/368 437 467 1066 1275 1292 2177 2308 2404 2532 2551 2584 2596 2711 2953 3344 3876 4145 4268 4271-4272 4315 4521 4624 4632 4720 4730 4990 5170 5475 5730 6181 6349 6381 6539 6638 7036 7208 7240 7649 7652 7917 8197 8237 8825 9173 9355 9459 9524 9651 9653 9811 10061 10118 10407 10654 10701 10730 10953 11279 11455 12058 12342 12424 12436 12486 12644 12853 12862 12983 13044 13143 13250 13439 13680 13702 13941 14054 14579 14583 14608 14735 14757 14772 14886 14924 14931 14936 14942 14963 14993 15029 15105 15129 15143 15174 15200 15218 15973 16366 16405 16432 16512 16633 16768 16947 16971 17149 17162 17172 17226-17227 17344 17753 17819 17851 17865 18093 18147 18208 18361 18452 18459 18473 18490 18510 18539 18569 18707 18766 18786 18800 18880 18943 19829 20116 20186 20339 20382 20476 20565 20648 20667 20682 20741 20780 20790 21026 21176 21206 21254 21820 21876 21989 22001 22078 22168 22216 22351 22396 22505 22519 22816 22963 23301 24057 24205 24409 24428 24617 24752 24815 24858 24981 25132 25153 25194 25427 25433 25565 25604 25627 25673 25723 25725 25783 25794 25885 25950 26019 26062 26278 26727 26771 26844 26918 26992 27021 27056 27085 27358 27488 27548 27780 28400 28433 29002 29012 29022 29349 29683 30013 30157 30293 30295 30344 30444 30450 30466 30485 31541 31641 32217 32433 32564 32659 32748-32749 32848 33145 33157 33210 33220 33386 33449 33719 33723 33733 33798 33875 34370 34423 34471 34526 34566 34708 34751 34812 34847 34860 34898 34940 35210 35456 35486 35985 35993 36142 36165 36196 36667 36794 37751 38233 38263 38381 38452 38682 38883 39007 39474 39487 39512 39542 39611 39673 39812 39829 40014 40022 40194 40251 40320 40862 40864 41786 41941 42001 42865 42936 42984 42986 43180 43336 43432 43442 43525 43541 43544 43580 43586 43623 43625 43733 43775 43847 43864-43865 43960 44041 44200 44370 44431 44436 44648 44672 45051 45766 45855 45890 45922 46058 46121 46135 46316 46421 46429 46437 47000 47167 47186 47194 47449 47476 47681 47717 48005 48076 48113 48117 48121 48165 48178 48251 48338 48364 48727 48747 48803 48945 49103https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/697/A102?format=asciiOpticaldefaultJ/A+A/697/A102/tablea1Stellar parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSimbadSimbad column added by the CDSmeta.ref.urlcharNameIdentification of the starmeta.id;meta.maincharRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainTeffEffective temperatureKphys.temperature.effectiveinte_TeffError on the effective temperatureKstat.error;phys.temperature.effectiveintloggSurface gravityphys.gravityfloate_loggError on surface gravitystat.errorfloat[Fe/H]Iron metallicityphys.abund.Zfloate_[Fe/H]Error on iron metallicitystat.error;phys.abund.FefloatxiMicroturbulence velocitykm/sphys.veloc.microTurbfloate_xiError on microturbulence velocitykm/sstat.errorfloatvmacMacroturbulence velocitykm/sphys.velocfloate_vmacError on macroturbulence velocitykm/sstat.errorfloatvsiniProjected rotational velocitykm/sphys.veloc.rotatfloate_vsiniError on projected rotational velocitykm/sstat.error;phys.veloc.rotatfloatMass? Stellar masssolMassphys.massfloatnullablee_Mass? Stellar mass lower limitsolMassstat.error;phys.massfloatnullableE_Mass? Stellar mass upper limitsolMassstat.error;stat.maxfloatnullablef_xi[0/1] Flag on the microturbulent velocity (0 derived, 1 calculated)meta.codeintSpectraSpectra referencemeta.id;instrcharJ/A+A/697/A102/tableb1Projected rotational velocitiesNameIdentification of the starmeta.id;meta.maincharvsiniProjected rotational velocitykm/sphys.veloc.rotatfloate_vsiniError on projected rotational velocitykm/sstat.error;phys.veloc.rotatfloatSimbadNameSimbad column added by the CDSmeta.idcharnullable_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.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJ/A+A/697/A102/tablec1Orbital propertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameIdentification of the starmeta.id;meta.maincharU? U velocity componentkm/sphys.veloc;pos.cartesian.xdoublenullableV? V velocity componentkm/sphys.veloc;pos.cartesian.ydoublenullableW? W velocity componentkm/sphys.veloc;pos.cartesian.zdoublenullableRgc? Galactocentric radiuskpcphys.size.radius;pos.galactocentricfloatnullablee? Orbit eccentricitysrc.orbital.eccentricitydoublenullable