J/A+A/339/858ivo://CDS.VizieR/J/A+A/339/858doi:10.26093/cds/vizier.33390858CDSDi Benedetto G. P.1998-11-27T12:10:49Z1998-11-27T13:10:08ZCDS support team

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

cds-question@unistra.frdwarf-starsgiant-starsvisible-astronomytrigonometric-parallaxeffective-temperatureinfrared-photometryThe results of calibration of the surface brightness, bolometric flux and effective temperature scales are presented for 537 dwarfs and giants selected as standards for the Infrared Space Observatory (ISO). Individual temperatures with small model-dependent corrections are derived at the target accuracy of 1%. The comparison with semiempirical values achieved by the Infrared Flux Method (IRFM) shows consistent results within the 1% level for F, G and K stars, but not for A-type stars.1998A&A...339..858Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/339/858CatalogResearchIsServedByTAP VizieR generic servicerelated-toI/196 : Hipparcos Input Catalogue, Version 2 (Turon+ 1993)I/239 : The Hipparcos and Tycho Catalogues (ESA 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/339/858https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/339/858http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/339/858https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/339/858https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/339/858http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/339/858GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapInfrareddefaultJ/A+A/339/858/table2Observational photometry, Hipparcos parallaxes, total fluxes, intrinsic near-infrared colours on the Johnson scale and effective temperatures of the ISO standard stars (Southern Hemisphere)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPHipparcos Input Catalogue (Cat. <I/239>) numbermeta.id;meta.mainintHR? Bright Star (Cat. <V/50>) numbermeta.idintnullableSpTypeSpectral Typesrc.spTypecharVmagMagnitude at 0.55 micronsmagphot.mag;em.opt.VfloatKmagTCS or ESO K magnitude at 2.19 microns (1)magphot.mag;em.IR.KfloatPlxParallax from Hipparcos (Cat. <I/239>)maspos.parallax.trigfloate_PlxParallax errormasstat.errorfloatF(BOL)? Bolometric fluxW.m**-2phot.flux.boldoublenullableNote[*] See Note (2)meta.notechar(V-K)0Intrinsic near-infrared colourmagphot.color;em.opt.V;em.IR.KfloatTeffEffective temperatureKphys.temperature.effectiveintJ/A+A/339/858/table1Observational photometry, Hipparcos parallaxes, total fluxes, intrinsic near-infrared colours on the Johnson scale and effective temperatures of the ISO standard stars (Northern Hemisphere)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPHipparcos Input Catalogue (Cat. <I/239>) numbermeta.id;meta.mainintHR? Bright Star (Cat. <V/50>) numbermeta.idintnullableSpTypeSpectral Typesrc.spTypecharVmagMagnitude at 0.55 micronsmagphot.mag;em.opt.VfloatKmagTCS or ESO K magnitude at 2.19 microns (1)magphot.mag;em.IR.KfloatPlxParallax from Hipparcos (Cat. <I/239>)maspos.parallax.trigfloate_PlxParallax errormasstat.errorfloatF(BOL)? Bolometric fluxW.m**-2phot.flux.boldoublenullableNote[*] See Note (2)meta.notechar(V-K)0Intrinsic near-infrared colourmagphot.color;em.opt.V;em.IR.KfloatTeffEffective temperatureKphys.temperature.effectiveint