J/other/Nat/486.ivo://CDS.VizieR/J/other/Nat/486.375CDSBuchhave L.A.Latham D.W.Johansen A.Bizzarro M.Torres G.Rowe J.F.,Batalha N.M.Borucki W.J.Brugamyer E.Caldwell C.Bryson S.T.,Ciardi D.R.Cochran W.D.Endi M.Esquerdo G.A.Ford E.B.Geray J.C.,Gilliland R.L.Hansen T.Isaacson H.Laird J.B.Lucas P.W.Marcy G.W.,Morse J.A.Robertson P.Shporer A.Stefanik R.P.Still M.Quinn S.N.2017-12-06T07:38:57Z2012-10-04T17:25:59ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetsThe abundance of heavy elements (metallicity) in the photospheres of stars similar to the Sun provides a "fossil" record of the chemical composition of the initial protoplanetary disk. Metal-rich stars are much more likely to harbour gas giant planets, supporting the model that planets form by accumulation of dust and ice particles5. Recent ground-based surveys suggest that this correlation is weakened for Neptunian-sized planets. However, how the relationship between size and metallicity extends into the regime of terrestrial-sized exoplanets is unknown. Here we report spectroscopic metallicities of the host stars of 226 small exoplanet candidates discovered by NASA's Kepler mission, including objects that are comparable in size to the terrestrial planets in the Solar System.2012Natur.486..375Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/Nat/486.375CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/ApJ/728/117 : Kepler planetary candidates. I. (Borucki+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/Nat/486.375https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/Nat/486.375http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/Nat/486.375https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/Nat/486.375https://vizier.iucaa.in/viz-bin/votable?-source=J/other/Nat/486.375http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/Nat/486.375GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/Nat/486.375/tables (Stellar parameters of Kepler Objects of Interest)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/Nat/486.375/tables?https://vizier.iucaa.in/viz-bin/conesearch/J/other/Nat/486.375/tables?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/Nat/486.375/tables?GETtext/xml+votable180.050000true286.808416749.31638890.0055555555555555565/3706 3734 3742 6/14567 14573 14578 14581 14584 14585 14586 14588 14731 14733 14734 14744 14746 14751 14757 14758 14759 14760 14762 14765 14768 14769 14770 14772 14773 14774 14776 14777 14782 14783 14794 14818 14828 14830 14918 14920 14921 14922 14924 14925 14929 14930 14932 14933 14935 14943 14945 14953 14959 14961 14972 14973 15040 15045 15060 15104 15105 15107 15108 15109 15110 15112 15113 15119 15120 15125 15126 15127 15130 15131 15132 15134 15135 15137 15140 15142 15143 15145 15146 15147 15149 15153 15155 15157 15158 15160 15168 15169 15171 15172 15178https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/Nat/486.375?format=asciidefaultJ/other/Nat/486.375/tablesStellar parameters of Kepler Objects of InterestrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKICDisplay KIC (Cat. V/133) datameta.ref.urlcharKOI[1/1607[ Kepler Object of Interest (NNNN.NN)meta.id;meta.mainfloatTeffEffective temperatureKphys.temperature.effectiveinte_Teffrms uncertainty on TeffKstat.error;phys.temperature.effectiveintloggSurfacre gravitylog(cm.s**-2)phys.gravityfloate_loggrms uncertainty on logglog(cm.s**-2)stat.errorfloat[m/H]Star metallicityphys.abundfloate_[m/H]rms uncertainty on [m/H]stat.error;phys.abundfloatvsiniRotational velocitykm/sphys.veloc.rotatfloate_vsinirms uncertainty on vsinikm/sstat.error;phys.veloc.rotatfloatR*Stellar radiussolRadphys.size.radiusfloatE_R*Error on R* (upper value)solRadstat.error;stat.maxfloate_R*Error on R* (lower value)solRadstat.errorfloatM*Stellar masssolMassphys.massfloatE_M*Error on R* (upper value)solMassstat.error;stat.maxfloate_M*Error on R* (lower value)solMassstat.errorfloatRpPlanet radius in Earth radii(6.3781x10+6m)phys.size.radiusfloate_Rprms uncertainty in Rp, in Earth radii(6.3781x10+6m)stat.errorfloatS/NSignal-to-noise ratio per resolution elementstat.snr;pos.angResolutionfloatSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from KOI list, http://planetquest.jpl.nasa.gov/kepler/table (right ascension part)degpos.eq.ra;meta.main_DEPosition from KOI list, http://planetquest.jpl.nasa.gov/kepler/table (declination part)degpos.eq.dec;meta.main