J/AJ/106/773ivo://CDS.VizieR/J/AJ/106/773doi:10.26093/cds/vizier.51060773CDSHenry T.J.McCarthy D.W. Jr.2023-04-06T16:50:05Z1998-06-04T17:58:18ZCDS support team

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

cds-question@unistra.frmultiple-starsinfrared-photometryastrometryMass-luminosity relations determined at infrared wavelengths are presented for stars with masses 1.0 to 0.08 solar masses. Using infrared speckle imaging techniques on a sample of nearby binaries, we have been able to concentrate on the lower main sequence (Mass<=0.5M_sun_), for which an accurate mass-luminosity calibration has remained problematic. In addition, the mass-visual luminosity relation for stars with 2.0>=Mass>=0.08M_sun_ is produced by implementing new photometric relations linking V to JHK wavelengths for the nearby stars, supplemented with eclipsing binary information. These relations predict that objects with masses ~0.08 solar masses have M(K)~=10 and M(V)~=18.1993AJ....106..773Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/106/773CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/106/773https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/106/773http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/106/773https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/106/773https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/106/773http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/106/773GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/106/773/table1 (Basic information and orbital parameters for nearby binaries)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/106/773/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/106/773/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/106/773/table1?GETtext/xml+votable180.050000true8.062367.239150.0055555555555555566/2476 3751 4942 9696 10027 11034 14266 14772 15311 16678 22148 22709 31751 32619 32678 36526 40430 41763 44284https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/106/773?format=asciiInfrareddefaultJ/AJ/106/773/table1Basic information and orbital parameters for nearby binariesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGlieseGliese number, from The Catalog of Nearby Stars (Gliese and Jahreiss 1991)meta.id;meta.maincharn_Gliese[by ] Note on the star (1)meta.notecharNameOther namemeta.idcharRA1950Right ascension 1950.0pos.eq.ra;meta.mainDE1950Declination 1950.0pos.eq.dec;meta.mainplxParallaxarcsecpos.parallax.trigfloate_plxrms uncertainty on parallaxarcsecstat.error;pos.parallaxfloatn_plx[ac ] Note on plx (2)meta.notecharPOrbital periodyrtime.periodfloate_Prms uncertainty on orbital periodyrstat.errorfloatu_P[* ] Asterisk, '*' if the error in the period was estimated by the authorsmeta.code.errorcharaOrbital semimajor axisarcsecphys.angSize.smajAxis;src.orbitalfloate_arms uncertainty on orbital semimajor axisarcsecstat.errorfloatu_a[* ] Asterisk, '*' if the error in the semimajor axis was estimated by the authorsmeta.code.errorcharBFractional mass of the secondaryphys.massfloate_Brms uncertainty on Bstat.errorfloatn_B[* ] Asterisk, '*' if the error in the fractional mass was estimated by the authorsmeta.notecharq_POrbit quality, numbers from the Fourth Catalog of Orbits of Visual Binary Stars (Worley and Heintz) (3)meta.code.qualcharRefReferences (4)meta.refchar_RA.icrsRight ascension (ICRS) (computed by VizieR, not part of the original data)pos.eq.ranullableindexed_DE.icrsDeclination (ICRS) (computed by VizieR, not part of the original data)pos.eq.decnullableindexedJ/AJ/106/773/table2Photometric and infrared speckle photometryr_PhotReference for the photometry (2)meta.ref;pos.framecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGlieseGliese number, from The Catalog of Nearby Stars (Gliese and Jahreiss 1991)meta.id;meta.maincharlamWavelength of observation (J, H, K, V)instr.bandwidthcharm_lamComponent observed (A or B)meta.code.multipcharn_PhotNote on photometry (1)meta.notecharPhot[]? Photometry at the wavelength of observationmagphot.magfloatnullablee_Phot[]? rms uncertainty on photometry standardmagstat.errorfloatnullableTechTechnique used for observation (3)meta.notecharn_TechNote on the technique used (4)meta.notecharDateUT datetime.epochnullableSepa[]? Separation of binary componentsarcsecmeta.code.multip;pos.angDistancefloatnullablee_Sepa[]? rms uncertainty on separationarcsecstat.errorfloatnullablePA[]? Position angle of secondary relative to primarydegpos.posAngintnullablee_PA[]? rms uncertainty on position angledegstat.errorintnullablen_PA[aNSEW ] Note when no value of position angle (5)meta.notecharDm[]? Magnitude differencemagphot.mag;arith.difffloatnullablee_Dm[]? rms uncertainty on magnitude differencemagstat.errorfloatnullableNoteIndividual notesmeta.notecharJ/AJ/106/773/table5Derived quantities: absolute magnitudes and massesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGlieseGliese number, from The Catalog of Nearby Stars (Gliese and Jahreiss 1991)_meta.id;meta.maincharMMass of the objectsolMassphys.massfloate_MStandard error in masssolMassstat.errorfloatVmag[]? Absolute V magnitude for the objectmagphys.magAbsfloatnullablee_Vmag[]? Absolute V magnitude standard errormagstat.error;phot.mag;em.opt.VfloatnullableJmag[]? Absolute J magnitude for the objectmagphys.magAbsfloatnullablee_Jmag[]? Absolute J magnitude standard errormagstat.error;phot.mag;em.IR.JfloatnullableHmag[]? Absolute H magnitude for the objectmagphys.magAbsfloatnullablee_Hmag[]? Absolute H magnitude standard errormagstat.error;phot.mag;em.IR.HfloatnullableKmagAbsolute K magnitude for the objectmagphys.magAbsfloate_KmagAbsolute K magnitude standard errormagstat.error;phot.mag;em.IR.Kfloat