J/MNRAS/413/1515ivo://CDS.VizieR/J/MNRAS/413/1515doi:10.26093/cds/vizier.74131515CDSHowarth I.D.2024-07-13T20:15:12Z2011-05-13T08:59:51ZCDS support team

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

cds-question@unistra.frastronomical-modelsstellar-atmospheresNew grids of Atlas9 models have been calculated using revised convection parameters and updated opacity-distribution functions, for chemical compositions intended to be representative of solar, [M/H]=+0.3,+0.5, Large Magellanic Cloud (LMC), and Small Magellanic Cloud (SMC) abundances. The grids cover Teff=3.5-50kK, from logg=5.0 to the effective Eddington limit. Limb-darkening coefficients and synthetic photometry are presented in the UBVRIJHKLM, uvby, ugriz, WFCAM, Hipparcos/Tycho, and Kepler passbands for these models, and for Castelli's comparable 'new-ODF' grids. Flux distributions are given for the new models. The sensitivity of limb-darkening coefficients to the adopted physics is illustrated.2011MNRAS.413.1515Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/413/1515CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/413/1515https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/413/1515http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/413/1515https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/413/1515https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/413/1515http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/413/1515GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/MNRAS/413/1515/table1Summary of Atlas9 modelsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSrcStructure source (A10 or C04)meta.id;stat.fitcharGridGrid name (includes metallicity/{xi})meta.id;stat.fitcharl/HRatio of mixing length to pressure scale heightstat.paramfloatNNumber of models in a given grid (G1)meta.numberint[M/H]Metallicity (including LMC and SMC)phys.abund.ZcharxiTurbulent velocity {xi}km/sphys.velocfloatalpha[alpha] indicates {alpha}-elements enhancedstat.paramcharTmin? Lower value for temperature intervalKphys.temperature.effectiveintnullableTmaxUpper value for temperature intervalKphys.temperature.effectiveintgmin? Lower value for surface gravity intervallog(cm.s**-2)phys.gravityfloatnullablegmaxUpper value for surface gravity intervallog(cm.s**-2)phys.gravityfloatNgNumber of different logg valuesmeta.numberintFilesAccess to individual filesmeta.ref.urlcharplotPlot selected spectra from this grid in whole wavelength rangemeta.ref.urlcharoptPlot selected spectra from this grid in the optical (3000-8000{AA})meta.ref.urlcharnirPlot selected spectra from this grid in the near-IR (8000-30000{AA})meta.ref.urlcharJ/MNRAS/413/1515/modelsList of files and related parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFileFile name, without extension (G1)meta.id;meta.filecharl/HRatio of mixing length to pressure scale heightstat.paramfloatn_[M/H][LS] Large/Small Magellanic Cloud metallicitymeta.notechar[M/H]? Metallicity (if blank, specified in n_[M/H])phys.abund.ZfloatnullablexiTurbulent velocity {xi}km/sphys.velocfloata[a] indicates {alpha}-elements enhancedstat.paramcharTeffEffective temperatureKphys.temperature.effectiveintloggSurface gravitylog(cm.s**-2)phys.gravityfloatplotPlot the corresponding spectrum in whole wavelength range (90{AA}--160{mu}m)meta.ref.urlcharoptPlot the corresponding spectrum in the optical (3000-8000{AA})meta.ref.urlcharnirPlot the corresponding spectrum in the near-IR (8000-30000{AA})meta.ref.urlcharflxDownload the files containing the fluxesmeta.ref.urlcharucPDownload the files containing limb-darkening coefficient for photon-counting detectorsmeta.ref.urlcharucEDownload the files containing limb-darkening coefficient for energy-integrating detectorsmeta.ref.urlchar