Exoplanets and host stars Gaia spect. cat. J/A+A/699/A100 ivo://CDS.VizieR/J/A+A/699/A100 CDS de Laverny P. Ligi R. Crida A. Recio-Blanco A. Palicio P.A. 2025-08-01T08:20:05Z 2025-07-07T18:44:38Z CDS support team CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France cds-question@unistra.fr multiple-stars exoplanets orbits chemical-abundances stellar-masses Complete, accurate, and precise catalogues of exoplanet host star (EHS) properties are essential to derive high-quality exoplanet parameters, and, thus, to study individual planets, planet populations, planet formation, and their Galactic context. This article aims at homogeneously parameterising EHS and their exoplanets, selected from the Encyclopedia of Exoplanetary Systems and the NASA Exoplanets Archive, thanks to Gaia astrometric, photometric and GSP-Spec spectroscopic data, complemented by some ground-based spectroscopic survey information. From the atmospheric parameters of 2573 EHS, we computed their luminosity, radius, and mass, with no prior assumption from stellar evolution models. Their Galactic positions, kinematic and orbital properties are also derived. We then re-scale the mass and radius of 3556 exoplanets, fully consistently with the stellar data (when available). The Gaia spectroscopic stellar effective temperatures, luminosities and radii rather well agree with literature values but are more precise. In particular, stellar radii are derived with typically less than 3% uncertainty (instead of ~8% in the literature); this reduces significantly the uncertainty on the planetary radii and allows a finer analysis of the decrease of planet number around 1.8R_{Earth}_ (evaporation valley). Larger differences are however found for the masses that are more difficult to estimate by any methods. The EHS population is rather diverse in chemical and Galactic properties, although they are all found in the Solar vicinity, close to the Local spiral arm. Most EHS belong to the thin disc but some older thick disc and halo members are also identified. For the less massive planets (log(Mp/MJup)<~-0.6), the average planet radius increases with the metallicity of the host star. For giant planets, a dichotomy between dense and inflated planets is found. Denser planets (Rp<~1.1R_Jup_) tend to be more massive as the metallicity of the host star increases, while inflated planets are more massive for less metallic hosts. If confirmed, this bimodality implies that the diversity of giant exoplanets depends on their Galactic birth locus, with dense giant planets being more numerous than inflated ones when [M/H] is higher than ~1.5 times Solar, as in the central Milky Way regions. The Gaia spectroscopic catalogue of exoplanets and their host stars is large, homogeneous, and precise. It thus should be a valuable added-value for planetary studies. Since it is based on literature data, it could also easily be updated thanks to future Gaia data releases and other space and ground-based surveys. 2025A&A...699A.100D https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/699/A100 Catalog Research IsServedBy TAP VizieR generic service IsServedBy Conesearch service related-to I/355 : Gaia DR3 Part 1. Main source (Gaia Collaboration, 2022) https://cds.unistra.fr/vizier-org/licences_vizier.html https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/699/A100 https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/699/A100 http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/699/A100 https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/699/A100 https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/699/A100 http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/699/A100 GET text/xml+votable https://tapvizier.cds.unistra.fr/TAPVizieR/tap Cone search capability for table J/A+A/699/A100/table1 (Gaia spectroscopic catalogue of Exoplanet Host Stars) https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/699/A100/table1? https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/699/A100/table1? http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/699/A100/table1? GET text/xml+votable 180.0 50000 true 48.3454897 4.7748158 0.005555555555555556 5/1174 3646 3689-3691 3695 3706 3730 3737-3738 3741-3743 3776 3778 3780-3781 3784-3785 3792 6/22 174 197 215 267 270 275 279 282 285 309 311 320 328 340 353-354 368 376 391 396-397 413 431 437 449-450 455 460 464 467 474 546 671 679 685 717 748 824 871 876 918 935 960 1031-1032 1036 1050 1052 1054 1063-1064 1066 1075 1083 1096 1201-1202 1275 1539 1544 1546 1585 1597 1623 1770 1793 2043 2056 2110 2152 2177 2254 2305 2308 2312 2330 2366 2404 2416 2440 2472 2497 2515 2532 2551 2555 2577 2579 2584 2596 2622 2626 2667 2711 2715 2737 2789 2859 2864 2873 2933 2953 2971 3015 3035 3115 3118 3121 3227 3249 3296 3313 3344 3350 3536 3572 3663 3715 3732 3801 3849 3876 3889 3900 3906 3932 3968 3979 3994 4040 4047 4054 4082 4104 4118 4128 4136 4145 4161 4241 4247 4253 4268-4269 4271 4273-4274 4280 4285-4286 4296 4298 4309 4315 4321 4330 4332 4340 4345 4351 4428-4429 4431 4441 4495 4521 4528 4574 4577 4590 4620 4624 4629 4632 4651 4659 4673 4677 4682 4685 4687-4688 4700 4704 4708 4716 4720 4730 4733 4735 4741 4816 4867-4868 4872 4881 4887 4904 4913 4988 4990 5009 5067 5186 5207 5241 5266 5304 5309 5354 5409 5413 5420 5429 5475 5488 5522 5528 5535 5553 5556 5572 5577 5590 5601 5614 5657 5667 5707 5718 5730 5815 5849 5997 6006 6017 6039 6078 6124 6181 6207 6217 6237 6281 6298 6349 6381 6412 6539 6628 6638 6672 6760 6766 6791 6821 6831 7036 7108 7129 7136 7162 7186 7208 7231 7240 7264 7272 7321 7354 7395 7418 7434 7471 7487 7502 7605 7632 7652 7746 7760 7777 7786 7791 7846 7872 7898 7934 7941 8022 8054 8084 8108-8109 8197 8237 8296 8319 8357 8477-8478 8588 8602 8762 8785 8825 8843 8862 8864 8909 8921 8972 8992 8995 9038 9061 9173 9265 9350 9355 9373 9403 9459 9480 9482-9483 9524 9541 9550 9597 9651 9653 9662 9750 9753 9807 9811 9843 9893 9934 9960 9964 9979 10004 10011 10028 10037 10061 10066 10079 10146 10149 10151 10185 10217 10223 10225 10278 10380 10407 10490-10491 10504 10518 10527 10550 10593 10598 10627 10637 10654 10662 10699 10701 10730 10772 10876 10953 11031 11035 11057 11084 11087 11105 11142 11177 11186 11198 11226 11238-11239 11255 11267 11279 11326 11352 11394 11433 11455 11510 11577 11584 11588-11589 11591 11618 11631 11636 11671 11678 11686 11699 11703 11717 11724 11730 11732 11734 11737 11756 11772 11896 11905 11908 11910 11918 11923 11925 11931 11964 11974 11980 11987 12024 12030 12046 12056 12058 12083 12117 12146 12148 12168 12186 12235 12242 12260 12270 12306 12342 12398 12424 12436 12465 12482 12502 12592 12612 12644 12646 12655 12732 12814 12845 12853 12862 12899 12944 12983 13044 13081 13122 13128 13143 13250 13269 13355 13423 13439 13464 13472 13567 13569 13643-13644 13680 13702 13752 13808 13916 13941 14054 14089 14116 14191 14246 14275-14276 14278 14284 14317 14329 14387 14412 14416 14419 14434 14447 14466 14516 14539 14548 14553 14568 14573 14575 14577-14579 14581-14583 14590-14591 14608 14667 14682 14709 14730 14733-14735 14744 14746 14750 14752 14768 14770 14772 14774 14777-14779 14794 14816 14819 14830 14839 14847 14886 14896 14914-14915 14918-14919 14924-14926 14929-14933 14935-14937 14939 14943 14945 14957-14960 14962-14963 14993 15029-15030 15033 15041 15043 15052 15057 15060 15109-15111 15116 15118-15119 15129-15131 15134-15135 15145-15147 15149-15150 15153-15155 15158-15160 15172-15174 15177 15182 15218 15273 15284 15310 15316 15339 15345 15354 15525 15548 15553 15623 15635 15642 15683 15748 15782 15791-15792 15805 15817 15848 15862 15913 15927-15928 15950 15962 15973 16014 16022 16035 16053 16092 16094 16096 16117 16135 16162 16165 16258 16268 16289 16301 16316 16337 16342 16347 16366-16367 16395 16405 16432 16451 16472 16509 16512 16581 16627 16633 16652 16662 16667 16707 16722 16758 16768 16783 16823 16847 16884 16931 16947 16956 16971 16995 17089 17106 17149 17162 17172 17226-17227 17253 17262 17266 17300 17320 17327 17341 17344 17348 17425 17430 17434 17496 17559 17572 17587 17605 17637 17641 17730-17731 17753 17764 17777 17804 17819 17847 17851 17865 17881 17888 17954 17999 18007 18018 18022-18023 18028-18029 18033 18039 18093 18112 18130 18132 18147 18163-18164 18171-18172 18184 18192 18208 18220 18222-18223 18328-18329 18344-18345 18350 18352 18361 18434-18435 18437 18441 18451 18453 18455 18459 18469-18470 18473 18480 18490-18491 18496 18510 18532 18539 18561 18565 18567 18569 18572-18574 18578 18582 18585 18588 18614 18627-18628 18632 18641 18666 18688 18726 18747 18766 18785-18786 18800 18821 18835 18839 18881 18943 18953 19024 19050 19090 19156 19160 19185 19371 19442 19502 19619 19668-19669 19740 19780 19782 19791 19815 19829 19904 19912 19967 19970 20020 20071-20072 20116 20145 20186 20206 20338-20339 20381-20382 20459 20489 20538 20543 20557 20582 20593 20667 20682 20692 20701 20741 20746 20780 20819 20896 20904 20973 21003 21026 21076 21121 21171 21176 21206 21221 21223 21254 21259 21270-21271 21326 21392 21394 21406 21473 21477 21484 21531 21580 21718 21742 21748 21820 21838 21876 21885 21906 21921 21935 21941 21956 21986 21989 22001 22036 22078 22216 22252 22309 22351 22396 22505 22518 22590 22645 22654 22658 22661 22779 22816 22837 22878 22886 22896 22963 23030 23201 23322 23363 23387 23414 23460 23511 23531 23548 23583 23595 23636 23646 23667 23681 23747 23839 23867 23932 24019 24039 24122 24178-24179 24205 24223 24227 24246 24256 24312 24330 24409 24428 24479 24527 24530 24587 24615 24617 24702 24713 24752 24816 24831 24924 24933 24955 24981 24999 25109 25114 25132 25135 25140 25145 25153 25194 25238 25283 25349 25401 25423-25424 25427-25428 25433-25434 25443 25446 25452 25454 25463 25466 25538 25543 25551-25554 25562 25565 25577 25585 25593 25604 25614 25624 25627 25631 25635 25650 25673 25675 25697 25699 25710 25723 25725 25756-25757 25783 25794-25795 25810 25829 25849 25875 25885 25939 25966 25989 26019 26030 26055 26062 26070 26114 26120-26121 26124 26142 26160 26183 26242 26252-26253 26256 26258 26260 26275 26278 26290 26292 26297-26298 26431 26440 26521 26538 26560 26575 26651 26706-26707 26727 26734 26768 26771 26790 26840 26844 26888 26901 26904 26918 26920 26928 26938 26944 26953 26959 26961 26969 26972 26977-26978 26982 26990-26991 26997 27001 27018-27019 27025 27056 27060 27072 27075-27076 27078-27079 27083-27085 27088 27164 27220 27254 27324 27332 27358 27392-27393 27401 27411 27422 27429 27443 27488 27548 27589 27616 27680 27682 27690 27704 27728 27750 27759 27777 27787 27881 27912 27969 28044 28055 28085 28103 28127 28130 28148-28149 28154 28258 28274 28279 28379 28392 28400 28433 28485 28494 28548 28571 28724 28763 28767 28792 28865 28919 28981 28999 29014 29017 29022 29045 29107 29246 29289 29291 29349 29374 29513 29515 29541 29683 29730 29838 29852 30009 30013 30015 30077 30116 30157 30170 30176 30278 30295 30344 30378 30416 30419 30429 30450 30485 30505 30526 30541 30707 30770-30771 30801 30855 30943 31145 31216 31374 31428 31478 31494 31541 31575 31606 31641 31689 31714 31748 31813 31860 31874 32148 32155 32184 32217 32259 32319 32335 32433 32491 32501 32509 32561 32564 32575 32643 32666 32677 32727 32730 32748-32749 32757 32778 32811 32821 32827 32833 32838 32848 32862 32918 32930 32973 32978 32985-32986 33042 33049 33083 33091 33145 33148 33151 33157 33160 33169 33182 33200 33210 33212 33221 33243 33258 33279 33283 33285 33290 33321 33377 33386 33430 33449 33455-33456 33507 33510 33571 33598 33608 33630 33705 33717 33719 33723 33733 33798 33813 33840 33875 33923 33966 33972 33974 33989 34005 34069 34084 34117 34159 34268 34301 34308 34322 34338 34342 34345 34370 34390 34396 34423 34445 34448 34452 34468 34471 34481 34561 34566 34591 34638 34657 34674 34708 34751 34767 34773 34784 34812 34825 34847-34848 34860 34890 34898 34902 34905 34924 34940 34951 34986 35057 35079 35117 35121 35210 35237 35301 35339 35362 35370 35388 35415 35442 35456 35486 35502-35503 35520 35532 35534 35590 35650 35668 35696 35733 35786 35814 35839 35870 35907 35922 35928 35938 35954 35968 35985 35993 36078 36086 36092 36142 36165 36174 36195-36197 36312 36390 36412 36453 36497 36506 36525 36555 36614 36635 36643 36667 36697 36723 36750 36759 36772 36794 36812 36893 36918 36930 37018 37039 37041 37047 37049 37094 37119 37146 37175 37263 37309 37313 37317 37393 37418 37435 37453 37461 37519 37532 37547-37548 37573 37578 37654 37660 37669 37696 37751 37839 37942 37947 37954-37955 37963 38026 38055 38162 38199 38233 38238 38246 38248 38263 38270 38311 38315 38345 38376 38378 38381 38408 38414 38435 38452 38456 38461 38464 38480 38545 38675 38682 38728 38742-38744 38746 38807 38883 38946 38954 38957 38975 38982 38996 38998 39007 39034 39040 39043-39044 39080 39148 39176 39198 39255 39257 39280 39364 39397 39403 39446 39474 39487 39512 39516 39542-39543 39549 39566 39611 39646 39652 39673 39675 39807 39851 39912 39926 39957 40014 40066 40101 40143 40189 40194 40220 40250-40251 40302 40312 40347 40355 40400 40442 40488 40513 40573 40661 40668-40669 40692 40749 40754 40772 40805 40833 40862 40864 40938 40968 40985 41013 41016 41058 41179 41204 41211 41225 41407 41432 41446 41484 41515 41591 41627 41710 41724 41752 41786 41912 41941 41986 41995 42001 42044 42101 42205 42221 42248 42255 42281 42290 42318 42386 42459 42486 42504 42510 42519 42570 42632 42659 42661 42700 42808 42845 42865 42887 42934 42936 42977 42980-42981 42984 42986 42989 43007 43012 43022 43180 43203 43227-43228 43233 43248 43336 43374 43432 43437 43442 43464 43525 43541 43580 43623 43625 43631 43639 43677 43771 43775 43813 43818 43840 43847 43862 43865 43911 43949 43960 44015 44158-44159 44200 44223 44228 44243 44272 44284 44293 44307 44311 44317 44335 44363 44365 44370 44378-44379 44391 44398 44431 44436-44437 44463 44471 44474 44512 44648 44650 44685 44740 44921 44937 45012 45102 45107 45112 45143 45161 45165 45168 45172 45258 45285 45304 45364 45372 45378 45380 45489 45527 45564 45621 45624 45660 45668 45677 45682 45717 45721 45766 45855 45865 45888 45890 45922 45964 45993 46009 46058 46100 46111-46112 46121 46128 46135 46215 46244 46252 46287 46297 46306 46316 46333 46394 46421 46429 46437 46462 46479 46557 46566 46625 46632 46653 46682 46699 46771 46775 46800 46843 46887 46938 46967 47000 47125 47133 47154 47167 47184 47186 47194 47258 47435 47449 47476 47488 47543 47550 47590 47626 47632 47681 47717 47740 47780 47930 47949 48005 48068 48098 48105 48108-48109 48113 48121 48178 48182 48251 48327 48358 48402 48415 48500-48501 48503 48513 48519 48521 48530 48545 48597 48627 48652 48727 48747 48803 48945 49103 49114 https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/699/A100?format=ascii default J/A+A/699/A100/table1 Gaia spectroscopic catalogue of Exoplanet Host Stars recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int GaiaDR3 Gaia DR3 Identification meta.id;meta.main Name Stellar name in the exoplanet host star databases meta.id char Nexopl [1/7] Number of detected exoplanets meta.number int e_Teff ? rms uncertainty on Teff K stat.error;phys.temperature.effective double nullable SpecSurvey [1/4] Spectroscopic surveys (1) meta.code int Teff ? Exoplanet host star effective temperature K phys.temperature.effective double nullable logg ? Exoplanet host star surface gravity log(cm.s**-2) phot.sb double nullable e_logg ? rms uncertainty on logg log(cm.s**-2) stat.error double nullable Met ? Exoplanet host star mean metallicity phys.abund.Z;stat.mean double nullable e_Met ? rms uncertainty on Met stat.error double nullable [alpha/Fe] ? Exoplanet host star enrichment phys.abund double nullable e_[alpha/Fe] ? rms uncertainty on [alpha/Fe] stat.error;phys.abund double nullable AG ? Absorption in the G-band mag phys.absorption double nullable e_AG ? rms uncertainty on AG mag stat.error double nullable Lum ? Exoplanet host star luminosity solLum phys.luminosity double nullable e_Lum ? rms uncertainty on Lum solLum stat.error double nullable Rad ? Exoplanet host star radius solRad phys.size.radius double nullable e_Rad ? rms uncertainty on Rad solRad stat.error double nullable Mass ? Exoplanet host star mass solMass phys.mass double nullable e_Mass ? rms uncertainty on Mass solMass stat.error;phys.mass double nullable X ? X Galactocentric Cartesian coordinate kpc pos.cartesian.x;pos.galactocentric double nullable Y ? Y Galactocentric Cartesian coordinate kpc pos.cartesian.y;pos.galactocentric double nullable Z ? Z Galactocentric Cartesian coordinate kpc pos.cartesian.z;pos.galactocentric double nullable VR ? Galactocentric radial velocity km/s spect.dopplerVeloc;pos.galactocentric double nullable Vphi ? Azimuthal Galactic velocity km/s phys.veloc;pos.galactic double nullable VZ ? Galactocentric vertical velocity km/s phys.veloc;pos.galactocentric double nullable Zmax ? Maximum absolute distance to the Galactic plane km/s pos.cartesian.z;pos.galactic double nullable Rperi ? Orbital pericenter radius km/s pos.distance;src.orbital double nullable Rapo ? Orbital apocenter radius km/s pos.distance;src.orbital double nullable ecc ? Orbital eccentricity src.orbital.eccentricity double nullable FlagParam [0/9]? Quality flag associated to the exoplanet host star parameterisation (2) meta.code.error int nullable FlagAbs [0/9]? Quality flag associated to absorption estimate(3) meta.code.error int nullable _RA Right Ascension (J2000) from SIMBAD (not part of the original data) deg pos.eq.ra;meta.main _DE Declination (J2000) from SIMBAD (not part of the original data) deg pos.eq.dec;meta.main SimbadName Simbad column added by the CDS meta.id char nullable
J/A+A/699/A100/table2 Gaia spectroscopic catalogue of exoplanet properties a ? Rescaled semi-major axis AU phys.size.smajAxis double nullable e_a ? rms uncertainty on a AU stat.error double nullable K ? RV semi-amplitude from Exoplanet catalog m/s phys.veloc;src.orbital double nullable e_K ? rms uncertainty on K m/s stat.error double nullable e ? Eccentricity from Exoplanet catalog src.orbital.eccentricity float nullable i ? Inclination of the system from Exoplanet catalog deg src.orbital.inclination;pos.frame double nullable TD ? Transit depth from Exoplanet catalog % src.var.amplitude double nullable e_TD ? rms uncertainty on TD % stat.error double nullable P ? Orbital period from Exoplanet catalog d time.period double nullable Flagsource [0/9]? Source of planetary parameters and compatibility between the tables (1) meta.code.error int nullable recno Record number assigned by the VizieR team. Should Not be used for identification. meta.record int GaiaDR3 Gaia DR3 Identification meta.id.parent Planet Planet name in the EHS databases meta.id;meta.main char Mpsini ? Planetary minimum mass (Mp*sini) (1.898187x10+27kg) phys.mass double nullable e_Mpsini ? Associated uncertainty to Mpsini (1.898187x10+27kg) stat.error double nullable Rp ? Planetary radius (7.1492x10+7m) phys.angSize;src double nullable e_Rp ? Associated uncertainty to Rp (7.1492x10+7m) stat.error double nullable