J/A+A/493/639ivo://CDS.VizieR/J/A+A/493/639doi:10.26093/cds/vizier.34930639CDSMayor M.Udry S.Lovis C.Pepe F.Queloz D.Benz W.Bertaux J.-L.,Bouchy F.Mordasini C.Segransan D.2017-06-22T14:29:20Z2009-06-06T07:46:36ZCDS support team

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

cds-question@unistra.frsolar-system-planetsradial-velocityWe report the detection of a planetary system with three Super-Earths orbiting HD 40307. HD 40307 is a K2 V metal-deficient star at a distance of only 13 parsec, which is part of the HARPS GTO high-precision planet-search programme. The three planets on circular orbits have very low minimum masses of 4.2, 6.9, and 9.2 Earth masses and periods of 4.3, 9.6, and 20.5 days, respectively.2009A&A...493..639Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/493/639CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/469/L43 : Radial velocities of Gl 581 (Udry+, 2007)J/A+A/474/293 : Radial velocities of GJ 674 (Bonfils+, 2007)J/A+A/493/645 : Gl 176 radial velocities (Forveille+, 2009)J/A+A/496/513 : RV of 6 stars with long-period giant planets (Moutou+, 2009)J/A+A/496/521 : Radial velocities of HD45364 (Correia+, 2009)J/A+A/496/527 : Radial velocity curves of HD 47186 & HD 181433 (Bouchy+, 2009)J/A+A/507/487 : GJ 581 radial velocity curve (Mayor+, 2009)J/A+A/512/A46 : Radial velocities of BD-08 2823 (Hebrard+, 2010)J/A+A/512/A47 : Radial velocities of 3 stars with giant planets (Santos+ 2010)J/A+A/512/A48 : HD125612, HD215497, HIP5158 HARPS RV curves (Lo Curto+, 2010)J/A+A/523/A15 : RV data for the 8 targets (Naef+, 2010)J/A+A/526/A141 : HIP 85647 & Gl 676A radial velocities (Forveille+, 2011)J/A+A/527/A63 : 7 new HARPS planetary systems radial velocities (Moutou+ 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/493/639https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/493/639http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/493/639https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/493/639https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/493/639http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/493/639GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/493/639/table1HARPS radial velocitiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian Datedtime.epochdoubleRVBarycentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricdoublee_RVUncertainty on radial velocitykm/sstat.errordouble