J/MNRAS/426/1507ivo://CDS.VizieR/J/MNRAS/426/1507doi:10.26093/cds/vizier.74261507CDSBirkby J.Nefs B.Hodgkin S.Kovacs G.Sipocz B.Pinfield D.,Snellen I.Mislis D.Murgas F.Lodieu N.De Mooij E.Goulding N.,Cruz P.Stoev H.Cappetta M.Palle E.Barrado D.Saglia R.Martin E.,Pavlenko Y.2024-07-18T20:19:23Z2013-08-02T11:37:45ZCDS support team

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

cds-question@unistra.frsurveyseclipsing-binary-starsdwarf-starsm-starsphotometryWe report the discovery of 16 detached M dwarf eclipsing binaries (MEBs) with J<16mag and provide a detailed characterization of three of them, using high-precision infrared light curves from the WFCAM Transit Survey (WTS). Such systems provide the most accurate and model-independent method for measuring the fundamental parameters of these poorly understood yet numerous stars, which currently lack sufficient observations to precisely calibrate stellar evolution models.2012MNRAS.426.1507Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/426/1507CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/426/1507https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/426/1507http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/426/1507https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/426/1507https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/426/1507http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/426/1507GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/426/1507/table6 (A summary of photometric properties for the three M dwarf eclipsing binaries (MEBs))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/426/1507/table6?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/426/1507/table6?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/426/1507/table6?GETtext/xml+votable180.050000true293.56458336.474250.005555555555555556Cone search capability for table J/MNRAS/426/1507/tablea1 (The first release of the WFCAM Transit Survey (WTS) M dwarf Eclipsing Binary Catalogue detailing the remaining MEBs in the WTS 19hr field with J<=16mag that are not characterized in this paper)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/426/1507/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/426/1507/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/426/1507/tablea1?GETtext/xml+votable180.050000true292.7127636.3127250.0055555555555555566/14553-14555 14558 14576-145778.297946179207444e-20 4.653515163505597e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/426/1507?format=asciiOpticaldefaultJ/MNRAS/426/1507/table6A summary of photometric properties for the three M dwarf eclipsing binaries (MEBs)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCplot of the light curvemeta.ref.urlcharNameNamemeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainPerPerioddtime.perioddoublee_Perrms uncertainty on Perdstat.errordoubleT0Epoch (HJD)dtime.epochdoublee_T0rms uncertainty on T0dstat.errordoublepmRAProper motion along RA, pmRA*cosDEarcsec/yrpos.pm;pos.eq.rafloate_pmRArms uncertainty on pmRAarcsec/yrstat.error;pos.pm;pos.eq.rafloatpmDEProper motion along DEarcsec/yrpos.pm;pos.eq.decfloate_pmDErms uncertainty on pmDEarcsec/yrstat.error;pos.pm;pos.eq.decfloatgmagSDSS g magnitude (AB system)magphot.mag;em.opt.Bfloate_gmagrms uncertainty on gmagmagstat.error;phot.mag;em.opt.BfloatrmagSDSS r magnitude (AB system)magphot.mag;em.opt.Rfloate_rmagrms uncertainty on rmagmagstat.error;phot.mag;em.opt.RfloatimagSDSS i magnitude (AB system)magphot.mag;em.opt.Ifloate_imagrms uncertainty on imagmagstat.error;phot.mag;em.opt.IfloatzmagSDSS z magnitude (AB system)magphot.mag;em.opt.Ifloate_zmagrms uncertainty on zmagmagstat.error;phot.mag;em.opt.IfloatZmagUKIRT/WFCAM Z magnitude (Vega system)magphot.mag;em.opt.Ifloate_Zmagrms uncertainty on Zmagmagstat.error;phot.mag;em.opt.IfloatYmagUKIRT/WFCAM Y magnitude (Vega system)magphot.mag;em.IR.Jfloate_Ymagrms uncertainty on Ymagmagstat.error;phot.mag;em.opt.BfloatJmagUKIRT/WFCAM J magnitude (Vega system)magphot.mag;em.IR.Jfloate_Jmagrms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatHmagUKIRT/WFCAM H magnitude (Vega system)magphot.mag;em.IR.Hfloate_Hmagrms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatKmagUKIRT/WFCAM K magnitude (Vega system) (1)magphot.mag;em.IR.Kfloate_Kmagrms uncertainty on Kmagmagstat.error;phot.mag;em.IR.KfloatJ/MNRAS/426/1507/tablea1The first release of the WFCAM Transit Survey (WTS) M dwarf Eclipsing Binary Catalogue detailing the remaining MEBs in the WTS 19hr field with J<=16mag that are not characterized in this paperLCplot of the light curvemeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (1)meta.id;meta.maincharprimaryRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainNepNumber of epochsmeta.numberintrmsrms scattermaginstr.det.noisefloatPerPerioddtime.perioddoubleT0Epoch (HJD)dtime.epochdoubleJmagUKIRT/WFCAM J magnitude (Vega)magphot.mag;em.IR.Jfloate_Jmagrms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatimagSDSS i magnitude (Vega)magphot.mag;em.opt.Ifloate_imagrms uncertainty on imagmagstat.error;phot.mag;em.opt.IfloatTeffEffective temperature, SEDKphys.temperature.effectiveinte_Teffrms uncertainty on TeffKstat.error;phys.temperature.effectiveintJ/MNRAS/426/1507/photomPhotometry (tables 1, 2, 3 and A2)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameNamemeta.id;meta.maincharJDJulian datedtime.epochdoublemagMagnitude in Filtmagphot.magdoublee_magrms uncertainty on magmagstat.error;phot.magdoubleFilt[Jig] Filter: J (WTS), i (INT), g (IAC80)meta.notechar