J/A+A/557/A26ivo://CDS.VizieR/J/A+A/557/A26doi:10.26093/cds/vizier.35570026CDSMagic Z.Collet R.Asplund M.Trampedach R.Hayek W.Chiavassa A.,Stein R.F.Nordlund A.2014-03-05T16:43:59Z2013-08-16T10:15:40ZCDS support team

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

cds-question@unistra.frastronomical-modelsstellar-atmosphereslate-type-starsWe present the STAGGER-grid, a comprehensive grid of time-dependent, three-dimensional (3D), hydrodynamic model atmospheres for late-type stars with realistic treatment of radiative transfer, covering a wide range in stellar parameters. All our models were generated with the Stagger-code, using realistic input physics for the equation of state (EOS) and for continuous and line opacities. Our ~220 grid models range in effective temperature, Teff, from 4000 to 7000K in steps of 500K, in surface gravity, logg, from 1.5 to 5.0 in steps of 0.5dex, and metallicity, [Fe/H], from -4.0 to +0.5 in steps of 0.5 and 1.0dex.2013A&A...557A..26Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/557/A26CatalogResearchIsServedByTAP VizieR generic servicerelated-toVI/134 : Grids of ATLAS9 model atmospheres & MOOG spectra (Kirby, 2011)VI/39 : Model Atmospheres (Kurucz, 1979)J/A+A/550/A103 : Model 1D (LHD) & 3D (CO5BOLD) spectra (Allende Prieto+, 2013)J/A+A/509/A14 : Grid of solar-metallicity wind models (Mattsson+, 2010)J/ApJ/527/879 : Gravities for late-type stars (Allende Prieto+, 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/557/A26https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/557/A26http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/557/A26https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/557/A26https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/557/A26http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/557/A26GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/557/A26/tablec1Stellar parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTeff[3935,7053] Effective temperatureKphys.temperature.effectivefloatlogg[1.5/5] Surface gravitylog(cm.s**-2)phys.gravityfloat[Fe/H][-4/0.5] Metallicitylog(Sun)phys.abund.ZfloatlgrbotLogarithmic density at the bottom (log({rho}_bot_))log(dg.m**-3)phys.densitydoublelgebotLogarithmic internal energy per unit mass at bottom (in 10^5^erg/g) (log({epsilon}_bot))log(cJ.g**-1)phys.energydoublelgTbotLogarithmic temperature at bottomlog(K)phys.temperaturedoublelgPbotLogarithmic thermodynamic pressure at the bottom (in 10^5^dyn/cm^2^ = 10^5^dPa)log(10000Pa)phys.pressuredoubleSbotEntropy at the bottom (in 10^9^erg/g/K)log(hJ.g**-1.K**-1)stat.fit.paramdoubleDSEntropy jump {Delta}S=S_bot_-S_min_ (in 10^9^erg/g/K)log(hJ.g**-1.K**-1)stat.fit.paramdoublermsMaximal vertical rms-velocity (v_z,rms_^peak^)log(km.s**-1)stat.stdev;phys.velocdoubleDIrmsIntensity contrast ({Delta}I_rms_)%spect.line.intensity;arith.ratiodoublelgSxyLogarithmic horizontal box sizelog(Mm)phys.angSizedoublelgSzLogarithmic vertical box sizelog(Mm)phys.angSizedoublelgdgranLogarithmic mean granule diameterlog(Mm)phys.size.diameterdoublelgDtLogarithmic time step log{Delta}T, in 10^2^slog(hs)time.intervaldoublelgtLogarithmic total time, in 10^2^slog(hs)time.epochdouble