J/A+A/646/A164ivo://CDS.VizieR/J/A+A/646/A164doi:10.26093/cds/vizier.36460164CDSJanson M.Squicciarini V.Delorme P.Gratton R.Bonnefoy M.Reffert S.,Mamajek E.E.Eriksson S.C.Vigan A.Langlois M.Engler N.Chauvin G.,Desidera S.Mayer L.Marleau G.-D.Bohn A.J.Samland M.Meyer M.,d'Orazi V.Henning T.Quanz S.Kenworthy M.Carson J.C.2021-09-06T12:39:14Z2021-02-25T06:44:14ZCDS support team

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

cds-question@unistra.frb-starsmultiple-starsexoplanetsWhile the occurrence rate of wide giant planets appears to increase with stellar mass at least up through the A-type regime, B-type stars have so far not been systematically studied in large scale surveys. It therefore remains unclear up to what stellar mass this occurrence trend continues. The B-star Exoplanet Abundance Study (BEAST) is a direct imaging survey with the Extreme Adaptive Optics instrument SPHERE, targeting 85 B-type stars in the young Scorpius-Centaurus (Sco-Cen) region with the aim of detecting giant planets at wide separations and constraining their occurrence rate and physical properties. The statistical outcome of the survey will help determining if and where an upper stellar mass limit for planet formation occurs. Here, we describe the selection and characterization of the BEAST target sample.2021A&A...646A.164Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/646/A164CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/646/A164https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/646/A164http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/646/A164https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/646/A164https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/646/A164http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/646/A164GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/646/A164/table1 (BEAST observing log up through 2020)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/646/A164/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/646/A164/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/646/A164/table1?GETtext/xml+votable180.050000true155.7422917-66.90150.005555555555555556Cone search capability for table J/A+A/646/A164/table2 (Sco-Cen sub-group membership of BEAST targets)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/646/A164/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/646/A164/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/646/A164/table2?GETtext/xml+votable180.050000true155.7422917-66.90150.0055555555555555566/29358 30722 37236 37268 38023 38212 41534 41606 41815 41866 41917 41963 42173 42218 42237 42406-42407 42414 42428 42549 42605 42617-42618 42623 42635 42656 42658 42660 42672 42674 42687 42696 42728 42778 42800 42848 42924 42932 42948 43011 43035 43062 43067 43101 43117 43137-43138 43140 43153 43183 43192 43210-43211 43229 43238 43279 43365 43375 43378 43383 43397 43414 43416 43429 43460 43531 43538 43700 43716 43843 44046 44086 44101 44119 44366 44385 44389 44403 44436 44469 44502https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/646/A164?format=asciidefaultJ/A+A/646/A164/table1BEAST observing log up through 2020recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDHipparcos identifier (HIP NNNNN)meta.id;meta.maincharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainDateObserving datetime.epochcharClassESO grading of observing conditionssrc.classcharRotField rotation during observationdeginstr.offsetfloatJ/A+A/646/A164/table3Age estimations for the BEAST samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDHipparcos identifier (HIP NNNNN)meta.id;meta.maincharAge-CMS? Age estimate from the CMS methodMyrtime.agefloatnullablee_Age-CMS? Uncertainty on the CMS ageMyrstat.errorfloatnullableAge-MAP? Age estimate from the MAP methodMyrtime.agefloatnullableAge-SG? Age from general sub-group associationMyrtime.ageintnullablee_Age-SG? Uncertainty on the sub-group ageMyrstat.errorintnullableJ/A+A/646/A164/table4Summary of known stellar companionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDHipparcos identifier (HIP NNNNN)meta.id;meta.maincharSB/EBClose binary (spectroscopic or eclipsing)meta.notecharRef1Source of close binarity information (1)meta.bibcharAO/INTIntermediate binary (AO or interferometry)meta.codecharRef2Source of intermediate binary information (1)meta.bibcharCMSNumber of candidate co-moving starsmeta.numberintJ/A+A/646/A164/table5Fundamental propertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDHipparcos identifier (HIP NNNNN)meta.id;meta.maincharDistDistance from parallax measurements (1)pcpos.distancefloatSpTypeSpectral typesrc.spTypecharMassEstimated stellar mass of primarysolMassphys.massfloatVmagApparent V-band magnitudemagphot.mag;em.opt.VfloatKmagApparent K-band magnitudemagphot.mag;em.IR.KfloatDisk?Indications for a disk (Be-type or excess)meta.codecharRefReference for disk indication (2)meta.ref;pos.framecharJ/A+A/646/A164/table6Stellar companions in the BEAST datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDHipparcos identifier (HIP NNNNN) (1)meta.id;meta.maincharPairPair identifier in the multiple system (2)meta.code.multipcharDateDate of observation in BEASTtime.epochcharSepSeparation between the componentsmaspos.angDistancefloate_SepUncertainty on the separationmasstat.errorfloatPAPosition angle for the pairdegpos.posAngfloate_PAUncertainty on the position angledegstat.errorfloatRefReference of first discovery (3)meta.ref;pos.framecharJ/A+A/646/A164/table2Sco-Cen sub-group membership of BEAST targetsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDHipparcos identifier (HIP NNNNN)meta.id;meta.maincharAltIDAlternative identifiermeta.idcharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainPlxParallax (1)maspos.parallaxfloate_PlxUncertainty on the parallaxmasstat.error;pos.parallaxfloatpmRAProper motion along RA directionmaspos.pm;pos.eq.rafloatpmDEProper motion along Dec directionmaspos.pm;pos.eq.decfloatGroupSub-group association (US, UCL or LCC)meta.id.parentcharProbMembership probability from BANYAN-sigmastat.probabilityfloatSimbadSimbad column added by the CDSmeta.ref.urlchar