J/A+A/406/L23ivo://CDS.VizieR/J/A+A/406/L23doi:10.26093/cds/vizier.34069023CDSCarrier F.Bourban G.2017-06-19T07:57:51Z2003-08-20T21:14:06ZCDS support team

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

cds-question@unistra.frvariable-starsradial-velocityThe K1 dwarf alpha Cen B was observed with the CORALIE spectrograph on the 1.2-m Swiss telescope at La Silla in April 2003. Thirteen nights of observations have made it possible to collect 3626 radial velocity measurements with a standard deviation of 1.4m/s exhibiting a mean noise level in the amplitude spectrum of only 3.75cm/s. Twelve oscillation modes have been identified in the power spectrum between 3 and 4.6mHz with amplitudes in the range 8.7 to 13.7cm/s and showing a regularity with a large separation of 161.1uHz.2003A&A...406L..23Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/406/L23CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/BaltA/10/481 : HIP visual binaries kinematics. I. (Bartkevicius+, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/406/L23https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/406/L23http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/406/L23https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/406/L23https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/406/L23http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/406/L23GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/406/L23/rvRadial velocities of alpha Cen BrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintJDJulian Datedtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricfloate_RVEstimated standard deviation of RVm/sstat.errorfloat