J/A+A/546/A119ivo://CDS.VizieR/J/A+A/546/A119doi:10.26093/cds/vizier.35460119CDSRohrmann R.D.Althaus L.G.Garcia-Berro E.Corsico A.H.,Miller-Bertolami M.M.2013-01-13T22:30:06Z2012-10-18T08:33:59ZCDS support team

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

cds-question@unistra.frwhite-dwarf-starsstellar-evolutionary-modelsWhite dwarf evolution is essentially a gravothermal cooling process, which, for cool white dwarfs, depends on the treatment of the outer boundary conditions. We provide detailed outer boundary conditions that are appropriate to computing the evolution of cool white dwarfs by employing detailed nongray model atmospheres for pure hydrogen composition. We also explore the impact on the white dwarf cooling times of different assumptions for energy transfer in the atmosphere of cool white dwarfs.2012A&A...546A.119Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/546/A119CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJ/631/1100 : Atmospheric parameters of DA white dwarfs (Gianninas+, 2005)J/MNRAS/399/699 : Parameters of atmospheres of white dwarfs (Mortlock+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/546/A119https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/546/A119http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/546/A119https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/546/A119https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/546/A119http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/546/A119GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/A+A/546/A119/tableTemperature (T), pressure (P), geometrical depth (X), and stellar mass in outer layers, Mr/M (relative to the total stellar mass), for a Rosseland mean optical depth {tau}=25.11886 (log{tau}=1.4)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTeff[2000/40000] Effective temperatureKphys.temperature.effectivefloatlog(g)[5.5/9.5] Surface gravity accelerationlog(cm.s**-2)phys.gravityfloatlog(T6)Temperature [10^6^K]log(1e+06K)phys.temperaturedoublelog(P15)Pressure [10^15^dyn/cm^2^]log(1e+14Pa)phys.pressuredoublelog(Mr/M)Outer mass relative to the total stellar massphys.mass;arith.ratiodoublelog(X)Geometrical depth [10^10^cm]log(1e+08m)pos.distancedouble