J/A+A/547/A108ivo://CDS.VizieR/J/A+A/547/A108doi:10.26093/cds/vizier.35470108CDSLebzelter T.Heiter U.Abia C.Eriksson K.Ireland M.Neilson H.,Nowotny W.Maldonado J.Merle T.Peterson R.Plez B.Short C.I.,Wahlgren G.M.Worley C.Aringer B.Bladh S.de Laverny P.Goswami A.,Mora A.Norris R.P.Recio-Blanco A.Scholz M.Thevenin F.Tsuji T.,Kordopatis G.Montesinos B.Wing R.F.2017-06-27T06:37:27Z2012-11-06T08:41:09ZCDS support team

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

cds-question@unistra.frastronomical-modelsstellar-atmospheresgiant-starsspectroscopyOur ability to extract information from the spectra of stars depends on reliable models of stellar atmospheres and appropriate techniques for spectral synthesis. The corresponding paper aims to compare a wide variety of model codes and strategies for the analysis of stellar spectra that are available today. The online tables list spectral lines used during the analysis together with the basic line parameters.2012A&A...547A.108Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/547/A108CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/547/A108https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/547/A108http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/547/A108https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/547/A108https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/547/A108http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/547/A108GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/547/A108/table6Iron line selection for the M6 stellar parameter determinationElElement (Fe I or Fe II)phys.atmol.elementcharlambdaWavelengthnmem.wlfloatElowLower level excitation potentialeVphys.atmol.excitation;phys.atmol.levelfloatlog(gf)gf valuestat.value;phys.absorption.coefffloatSourceLine data source (1)meta.bibcharJ/A+A/547/A108/table7Lines used in the A1 analysis to determine abundances for Star 1 (HR 1457)ZAtomic numbermeta.id;meta.mainintlambdaWavelengthnmem.wlfloatlog(gf)gf valuestat.value;phys.absorption.coefffloatSourceLine data source (1)meta.bibcharElowLower level excitation potentialcm**-1phys.atmol.excitation;phys.atmol.leveldoubleabundAbundance (log(N_H_)=12.00)phys.abundfloatJ/A+A/547/A108/table8Fe lines used in the A1 analysis to determine abundances for Star 3 (artificial star)abundAbundance (log(N_H_)=12.00)phys.abundfloatlambdaWavelengthnmem.wldoublelog(gf)gf valuestat.value;phys.absorption.coefffloatSourceLine data source (1)meta.bibcharElowLower level excitation potentialcm**-1phys.atmol.excitation;phys.atmol.leveldoubleJ/A+A/547/A108/table9Lines used by the A2 participantsIonSpecies code following Kurucz's notationphys.atmol.ionStagefloatn_Ion[*] Line included in the final fitmeta.notecharlambdaWavelengthnmem.wlfloatlog(gf)gf valuestat.value;phys.absorption.coefffloatSourceline data source (1)meta.bibcharEW1? Equivalent width Star 1 (HR 1457); in m{AA}0.1pmspect.line.eqWidthfloatnullableEW2? Equivalent width Star 2 (HR 911); in m{AA}0.1pmspect.line.eqWidthfloatnullableJ/A+A/547/A108/table10Lines analysed by the A5 teamElElement (Fe I or Fe II)phys.atmol.elementcharlambdaWavelengthnmem.wldoubleElowLower level excitation potentialeVphys.atmol.excitation;phys.atmol.levelfloatlog(gf)gf valuestat.value;phys.absorption.coefffloatEWEquivalent width in m{AA}0.1pmspect.line.eqWidthfloatSourceLine data source (1)meta.bibcharJ/A+A/547/A108/table11Measured CO 3-0 lines in Star 4 (artificial star) from the T analysislambdaWavelengthnmem.wldoublelog(gf)gf valuestat.value;phys.absorption.coefffloatElowLower level excitation potentialcm**-1phys.atmol.excitation;phys.atmol.leveldoublelogW/nuEquivalent width over wavenumberspect.line.eqWidthfloatIdentLine identificationmeta.id;spect.linecharJ/A+A/547/A108/star1Observed optical spectrum for Albedaran (HR 1457)lambda[4900/9800] Air wavelength (see description)0.1nmem.wldoubleFluxFlux normalized to continuum (see description)phot.fluxdoubleJ/A+A/547/A108/star2Observed optical spectrum for Menkar (HR 911)lambda[4900/9800] Air wavelength (see description)0.1nmem.wldoubleFluxFlux normalized to continuum (see description)phot.fluxdoubleJ/A+A/547/A108/star3Simulated observed H-band spectrum for Star 3 (T=4257K, logg=1.47, M=1.165M_{sun}_, [Fe/H]=-0.4)lambda[15456/15677] Air wavelength (see description)0.1nmem.wldoubleFluxFlux normalized to continuum (see description)phot.fluxdoubleJ/A+A/547/A108/star4Simulated observed H-band spectrum for Star 4 (T=3280K, logg=0.06, M=1.509M_{sun}_, [Fe/H]=+0.1)lambda[15456/15677] Air wavelength (see description)0.1nmem.wldoubleFluxFlux normalized to continuum (see description)phot.fluxdouble