Solar‐like oscillations from the depths of the red‐giant star KIC 4351319 observed with Kepler
Identifieur interne : 006328 ( Main/Curation ); précédent : 006327; suivant : 006329Solar‐like oscillations from the depths of the red‐giant star KIC 4351319 observed with Kepler
Auteurs : M. P. Di Mauro [Italie] ; D. Cardini [Italie] ; G. Catanzaro [Italie] ; R. Ventura [Italie] ; C. Barban [France] ; T. R. Bedding [Australie] ; J. Christensen-Dalsgaard [Danemark] ; J. De Ridder [Belgique] ; S. Hekker [Royaume-Uni, Pays-Bas] ; D. Huber [Australie] ; T. Kallinger [Canada, Autriche] ; A. Miglio [Royaume-Uni, Belgique] ; J. Montalban [Belgique] ; B. Mosser [France] ; D. Stello [Australie] ; K. Uytterhoeven [France, Allemagne] ; K. Kinemuchi [États-Unis] ; H. Kjeldsen [Danemark] ; F. Mullally [États-Unis] ; M. Still [États-Unis]Source :
- Monthly Notices of the Royal Astronomical Society [ 0035-8711 ] ; 2011-08-21.
Descripteurs français
- Pascal (Inist)
- Age, Branche géante asymptotique, Combustion hydrogène, Etoile géante, Etoile rouge, Etoile type solaire, Evolution stellaire, Fréquence oscillation, Gravité, Géante rouge, Incertitude, Luminosité, Mode p, Modèle théorique, Métallicité, Observation spectroscopique, Rapport signal bruit, Satellite Kepler, Température atmosphérique, Température effective.
English descriptors
- KwdEn :
- Abundance pattern, Acoustic, Acoustic modes, Acoustic radius, Acoustic waves, Acoustical frequency, Additional effects, Adiabatic, Adiabatic frequencies, Age, Allende prieto, Astron, Asymptotic giant branch, Atlas9 code, Atmospheric parameters, Atmospheric temperature, Background model, Bedding, Bedding kjeldsen, Binned power spectrum, Blue triangles, Bottom panel, Buoyancy frequency, Cambridge univ, Central frequency, Convective, Convective envelope, Direct modelling, Echelle, Echelle diagram, Echelle diagrams, Effective temperature, Effective temperature ranges, Envelope autocorrelation function analysis, Evolutionary phase, Evolutionary state, Free parameters, Frequency, Frequency range, Frequency resolution, Giant stars, Global asteroseismic parameters, Good agreement, Gravity, Gravity character, Gravity waves, Grey dots, Harmonic, Harmonic degree, Hekker, High frequencies, High inertia, Huber, Hydrogen abundance, Hydrogen burning, Independent averages, Individual frequencies, Inertia, Initial hydrogen abundance, Integration time, Ionization, Iron abundance, Kallinger, Kepler, Kepler satellite, Kjeldsen, Kjeldsen bedding, Lamb frequencies, Large frequency separation, Large separation, Light curve, Lled symbols, Lower frequencies, Lower panel, Luminosity, Main parameters, Mauro, Maximum amplitude, Mcdonald observatory, Metallicity, Miglio, Mnras, Mode, Mode degree, Mode lifetime, Mode width, Moffett field, Monthly notices, Mosser, Mosser appourchaux, Nancial support, Open symbols, Oscillation, Oscillation frequencies, Oscillation frequency, Oscillation modes, Oscillation properties, Oscillation spectra, Oscillation spectrum, Oscillatory signal, Other parameters, Overshooting, Parameter, Period spacings, Photon noise, Power density spectrum, Power spectrum, Present analysis, Pressure scaleheight, Prevalent character, Propagation diagram, Publications division, Radial, Radial mode, Radial modes, Radial order, Red giant stars, Red stars, Regular spacing, Relative surface amplitude, Results show, Rotational, Rotational splitting, Rotational splittings, Same frequency, Second ionization, Sharp features, Sharp variation, Signal-to-noise ratio, Similar frequencies, Small frequency separation, Small frequency separations, Small separation, Small separations, Solar type star, Solid lines, Spectral window, Spectroscopic, Spectroscopic constraints, Spectroscopic observations, Spectroscopical observation, Spectrum, Standard deviation, Stellar, Stellar activity, Stellar background, Stellar evolution, Stellar spectrum, Stellar structure, Straight line, Strong character, Surface gravity, Theoretical frequencies, Theoretical model, Theoretical models, Thermodynamic properties, Tted, Tting, Turbulent diffusion, Uncertainty, Unprecedented level, Upper panel, Vertical line, White noise, Window function, p mode.
- Teeft :
- Abundance pattern, Acoustic, Acoustic modes, Acoustic radius, Acoustic waves, Acoustical frequency, Additional effects, Adiabatic, Adiabatic frequencies, Allende prieto, Astron, Atlas9 code, Atmospheric parameters, Background model, Bedding, Bedding kjeldsen, Binned power spectrum, Blue triangles, Bottom panel, Buoyancy frequency, Cambridge univ, Central frequency, Convective, Convective envelope, Direct modelling, Echelle, Echelle diagram, Echelle diagrams, Effective temperature, Effective temperature ranges, Envelope autocorrelation function analysis, Evolutionary phase, Evolutionary state, Free parameters, Frequency, Frequency range, Frequency resolution, Global asteroseismic parameters, Good agreement, Gravity character, Gravity waves, Grey dots, Harmonic, Harmonic degree, Hekker, High frequencies, High inertia, Huber, Hydrogen abundance, Independent averages, Individual frequencies, Inertia, Initial hydrogen abundance, Integration time, Ionization, Iron abundance, Kallinger, Kepler, Kepler satellite, Kjeldsen, Kjeldsen bedding, Lamb frequencies, Large frequency separation, Large separation, Light curve, Lled symbols, Lower frequencies, Lower panel, Luminosity, Main parameters, Mauro, Maximum amplitude, Mcdonald observatory, Miglio, Mnras, Mode, Mode degree, Mode lifetime, Mode width, Moffett field, Monthly notices, Mosser, Mosser appourchaux, Nancial support, Open symbols, Oscillation, Oscillation frequencies, Oscillation modes, Oscillation properties, Oscillation spectra, Oscillation spectrum, Oscillatory signal, Other parameters, Overshooting, Parameter, Period spacings, Photon noise, Power density spectrum, Power spectrum, Present analysis, Pressure scaleheight, Prevalent character, Propagation diagram, Publications division, Radial, Radial mode, Radial modes, Radial order, Regular spacing, Relative surface amplitude, Results show, Rotational, Rotational splitting, Rotational splittings, Same frequency, Second ionization, Sharp features, Sharp variation, Similar frequencies, Small frequency separation, Small frequency separations, Small separation, Small separations, Solid lines, Spectral window, Spectroscopic, Spectroscopic constraints, Spectroscopic observations, Spectrum, Standard deviation, Stellar, Stellar activity, Stellar background, Stellar spectrum, Stellar structure, Straight line, Strong character, Surface gravity, Theoretical frequencies, Theoretical models, Thermodynamic properties, Tted, Tting, Turbulent diffusion, Unprecedented level, Upper panel, Vertical line, White noise, Window function.
Abstract
We present the results of the asteroseismic analysis of the red‐giant star KIC 4351319 (TYC 3124‐914‐1), observed for 30 d in short‐cadence mode with the Kepler satellite. The analysis has allowed us to determine the large and small frequency separations, Hz and Hz, respectively, and the frequency of maximum oscillation power, Hz. The high signal‐to‐noise ratio of the observations allowed us to identify 25 independent pulsation modes whose frequencies range approximately from 300 to Hz. The observed oscillation frequencies together with the accurate determination of the atmospheric parameters (effective temperature, gravity and metallicity), provided by additional ground‐based spectroscopic observations, enabled us to theoretically interpret the observed oscillation spectrum. KIC 4351319 appears to oscillate with a well‐defined solar‐type p‐mode pattern due to radial acoustic modes and non‐radial nearly pure p modes. In addition, several non‐radial mixed modes have been identified. Theoretical models well reproduce the observed oscillation frequencies and indicate that this star, located at the base of the ascending red‐giant branch, is in the hydrogen‐shell‐burning phase, with a mass of ∼1.3 M⊙, a radius of and an age of ∼5.6 Gyr. The main parameters of this star have been determined with an unprecedented level of precision for a red‐giant star, with uncertainties of 2 per cent for mass, 7 per cent for age, 1 per cent for radius and 4 per cent for luminosity.
Url:
DOI: 10.1111/j.1365-2966.2011.18996.x
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Bedding</name><affiliation wicri:level="4"><country xml:lang="fr">Australie</country><wicri:regionArea>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, NSW 2006</wicri:regionArea><orgName type="university">Université de Sydney</orgName><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Christensen Alsgaard, J" sort="Christensen Alsgaard, J" uniqKey="Christensen Alsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name><affiliation wicri:level="1"><country xml:lang="fr">Danemark</country><wicri:regionArea>Institut for Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade, DK‐8000 Aarhus C</wicri:regionArea><wicri:noRegion>DK‐8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="De Ridder, J" sort="De Ridder, J" uniqKey="De Ridder J" first="J." last="De Ridder">J. De Ridder</name><affiliation wicri:level="3"><country xml:lang="fr">Belgique</country><wicri:regionArea>Institut voor Sterrenkunde, K. U. Leuven, Celestijnenlaan 200D, 3001 Leuven</wicri:regionArea><placeName><region type="province" nuts="2">Province du Brabant flamand</region><settlement type="town">Heverlee</settlement><settlement type="city">Louvain</settlement></placeName></affiliation></author><author><name sortKey="Hekker, S" sort="Hekker, S" uniqKey="Hekker S" first="S." last="Hekker">S. Hekker</name><affiliation wicri:level="4"><orgName type="university">Université de Birmingham</orgName><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName></affiliation><affiliation wicri:level="4"><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Astronomical Institute ‘Anton Pannekoek’, University of Amsterdam, Science Park 904, 1098 XH Amsterdam</wicri:regionArea><orgName type="university">Université d'Amsterdam</orgName><placeName><settlement type="city">Amsterdam</settlement><region>Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Huber, D" sort="Huber, D" uniqKey="Huber D" first="D." last="Huber">D. Huber</name><affiliation wicri:level="4"><country xml:lang="fr">Australie</country><wicri:regionArea>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, NSW 2006</wicri:regionArea><orgName type="university">Université de Sydney</orgName><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Kallinger, T" sort="Kallinger, T" uniqKey="Kallinger T" first="T." last="Kallinger">T. Kallinger</name><affiliation wicri:level="1"><country xml:lang="fr">Canada</country><wicri:regionArea>Department of Physics and Astronomy, University of British Columbia, Vancouver</wicri:regionArea><wicri:noRegion>Vancouver</wicri:noRegion></affiliation><affiliation wicri:level="3"><country xml:lang="fr">Autriche</country><wicri:regionArea>Institute of Astronomy, University of Vienna, 1180 Vienna</wicri:regionArea><placeName><region type="land" nuts="2">Vienne (Autriche)</region><settlement type="city">Vienne (Autriche)</settlement></placeName></affiliation></author><author><name sortKey="Miglio, A" sort="Miglio, A" uniqKey="Miglio A" first="A." last="Miglio">A. Miglio</name><affiliation wicri:level="4"><orgName type="university">Université de Birmingham</orgName><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Belgique</country><wicri:regionArea>Institut d’Astrophysique et de Géofisique de l’Universitè de Liège, Allè du 6 Aout 17‐B 4000 Liège</wicri:regionArea><wicri:noRegion>Allè du 6 Aout 17‐B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Montalban, J" sort="Montalban, J" uniqKey="Montalban J" first="J." last="Montalban">J. Montalban</name><affiliation wicri:level="1"><country xml:lang="fr">Belgique</country><wicri:regionArea>Institut d’Astrophysique et de Géofisique de l’Universitè de Liège, Allè du 6 Aout 17‐B 4000 Liège</wicri:regionArea><wicri:noRegion>Allè du 6 Aout 17‐B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Mosser, B" sort="Mosser, B" uniqKey="Mosser B" first="B." last="Mosser">B. Mosser</name><affiliation wicri:level="4"><country xml:lang="fr">France</country><wicri:regionArea>LESIA, CNRS, Université Pierre et Marie Curie, Université Denis, Diderot, Observatoire de Paris, 92195 Meudon Cedex</wicri:regionArea><orgName type="university">Université Pierre-et-Marie-Curie</orgName><placeName><settlement type="city">Paris</settlement><region type="region" nuts="2">Île-de-France</region></placeName></affiliation></author><author><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name><affiliation wicri:level="4"><country xml:lang="fr">Australie</country><wicri:regionArea>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, NSW 2006</wicri:regionArea><orgName type="university">Université de Sydney</orgName><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Uytterhoeven, K" sort="Uytterhoeven, K" uniqKey="Uytterhoeven K" first="K." last="Uytterhoeven">K. Uytterhoeven</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire AIM, CEA/DSM‐CNRS‐Université Paris Diderot, CEA, IRFU, SAp, Centre de Saclay, 91191 Gif‐sur‐Yvette</wicri:regionArea><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Gif‐sur‐Yvette</settlement></placeName></affiliation><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Kiepenheuer‐Institut für Sonnenphysik, Schöneckstraße 6, 79104 Freiburg im Breisgau</wicri:regionArea><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Fribourg-en-Brisgau</region><settlement type="city">Fribourg-en-Brisgau</settlement></placeName></affiliation></author><author><name sortKey="Kinemuchi, K" sort="Kinemuchi, K" uniqKey="Kinemuchi K" first="K." last="Kinemuchi">K. Kinemuchi</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name><affiliation wicri:level="1"><country xml:lang="fr">Danemark</country><wicri:regionArea>Institut for Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade, DK‐8000 Aarhus C</wicri:regionArea><wicri:noRegion>DK‐8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="Mullally, F" sort="Mullally, F" uniqKey="Mullally F" first="F." last="Mullally">F. Mullally</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>SETI Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Still, M" sort="Still, M" uniqKey="Still M" first="M." last="Still">M. Still</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="alt">MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY</title><idno type="ISSN">0035-8711</idno><idno type="eISSN">1365-2966</idno><imprint><biblScope unit="vol">415</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="3783">3783</biblScope><biblScope unit="page" to="3797">3797</biblScope><biblScope unit="page-count">15</biblScope><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2011-08-21">2011-08-21</date></imprint><idno type="ISSN">0035-8711</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Abundance pattern</term><term>Acoustic</term><term>Acoustic modes</term><term>Acoustic radius</term><term>Acoustic waves</term><term>Acoustical frequency</term><term>Additional effects</term><term>Adiabatic</term><term>Adiabatic frequencies</term><term>Age</term><term>Allende prieto</term><term>Astron</term><term>Asymptotic giant branch</term><term>Atlas9 code</term><term>Atmospheric parameters</term><term>Atmospheric temperature</term><term>Background model</term><term>Bedding</term><term>Bedding kjeldsen</term><term>Binned power spectrum</term><term>Blue triangles</term><term>Bottom panel</term><term>Buoyancy frequency</term><term>Cambridge univ</term><term>Central frequency</term><term>Convective</term><term>Convective envelope</term><term>Direct modelling</term><term>Echelle</term><term>Echelle diagram</term><term>Echelle diagrams</term><term>Effective temperature</term><term>Effective temperature ranges</term><term>Envelope autocorrelation function analysis</term><term>Evolutionary phase</term><term>Evolutionary state</term><term>Free parameters</term><term>Frequency</term><term>Frequency range</term><term>Frequency resolution</term><term>Giant stars</term><term>Global asteroseismic parameters</term><term>Good agreement</term><term>Gravity</term><term>Gravity character</term><term>Gravity waves</term><term>Grey dots</term><term>Harmonic</term><term>Harmonic degree</term><term>Hekker</term><term>High frequencies</term><term>High inertia</term><term>Huber</term><term>Hydrogen abundance</term><term>Hydrogen burning</term><term>Independent averages</term><term>Individual frequencies</term><term>Inertia</term><term>Initial hydrogen abundance</term><term>Integration time</term><term>Ionization</term><term>Iron abundance</term><term>Kallinger</term><term>Kepler</term><term>Kepler satellite</term><term>Kjeldsen</term><term>Kjeldsen bedding</term><term>Lamb frequencies</term><term>Large frequency separation</term><term>Large separation</term><term>Light curve</term><term>Lled symbols</term><term>Lower frequencies</term><term>Lower panel</term><term>Luminosity</term><term>Main parameters</term><term>Mauro</term><term>Maximum amplitude</term><term>Mcdonald observatory</term><term>Metallicity</term><term>Miglio</term><term>Mnras</term><term>Mode</term><term>Mode degree</term><term>Mode lifetime</term><term>Mode width</term><term>Moffett field</term><term>Monthly notices</term><term>Mosser</term><term>Mosser appourchaux</term><term>Nancial support</term><term>Open symbols</term><term>Oscillation</term><term>Oscillation frequencies</term><term>Oscillation frequency</term><term>Oscillation modes</term><term>Oscillation properties</term><term>Oscillation spectra</term><term>Oscillation spectrum</term><term>Oscillatory signal</term><term>Other parameters</term><term>Overshooting</term><term>Parameter</term><term>Period spacings</term><term>Photon noise</term><term>Power density spectrum</term><term>Power spectrum</term><term>Present analysis</term><term>Pressure scaleheight</term><term>Prevalent character</term><term>Propagation diagram</term><term>Publications division</term><term>Radial</term><term>Radial mode</term><term>Radial modes</term><term>Radial order</term><term>Red giant stars</term><term>Red stars</term><term>Regular spacing</term><term>Relative surface amplitude</term><term>Results show</term><term>Rotational</term><term>Rotational splitting</term><term>Rotational splittings</term><term>Same frequency</term><term>Second ionization</term><term>Sharp features</term><term>Sharp variation</term><term>Signal-to-noise ratio</term><term>Similar frequencies</term><term>Small frequency separation</term><term>Small frequency separations</term><term>Small separation</term><term>Small separations</term><term>Solar type star</term><term>Solid lines</term><term>Spectral window</term><term>Spectroscopic</term><term>Spectroscopic constraints</term><term>Spectroscopic observations</term><term>Spectroscopical observation</term><term>Spectrum</term><term>Standard deviation</term><term>Stellar</term><term>Stellar activity</term><term>Stellar background</term><term>Stellar evolution</term><term>Stellar spectrum</term><term>Stellar structure</term><term>Straight line</term><term>Strong character</term><term>Surface gravity</term><term>Theoretical frequencies</term><term>Theoretical model</term><term>Theoretical models</term><term>Thermodynamic properties</term><term>Tted</term><term>Tting</term><term>Turbulent diffusion</term><term>Uncertainty</term><term>Unprecedented level</term><term>Upper panel</term><term>Vertical line</term><term>White noise</term><term>Window function</term><term>p mode</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Age</term><term>Branche géante asymptotique</term><term>Combustion hydrogène</term><term>Etoile géante</term><term>Etoile rouge</term><term>Etoile type solaire</term><term>Evolution stellaire</term><term>Fréquence oscillation</term><term>Gravité</term><term>Géante rouge</term><term>Incertitude</term><term>Luminosité</term><term>Mode p</term><term>Modèle théorique</term><term>Métallicité</term><term>Observation spectroscopique</term><term>Rapport signal bruit</term><term>Satellite Kepler</term><term>Température atmosphérique</term><term>Température effective</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Abundance pattern</term><term>Acoustic</term><term>Acoustic modes</term><term>Acoustic radius</term><term>Acoustic waves</term><term>Acoustical frequency</term><term>Additional effects</term><term>Adiabatic</term><term>Adiabatic frequencies</term><term>Allende prieto</term><term>Astron</term><term>Atlas9 code</term><term>Atmospheric parameters</term><term>Background model</term><term>Bedding</term><term>Bedding kjeldsen</term><term>Binned power spectrum</term><term>Blue triangles</term><term>Bottom panel</term><term>Buoyancy frequency</term><term>Cambridge univ</term><term>Central frequency</term><term>Convective</term><term>Convective envelope</term><term>Direct modelling</term><term>Echelle</term><term>Echelle diagram</term><term>Echelle diagrams</term><term>Effective temperature</term><term>Effective temperature ranges</term><term>Envelope autocorrelation function analysis</term><term>Evolutionary phase</term><term>Evolutionary state</term><term>Free parameters</term><term>Frequency</term><term>Frequency range</term><term>Frequency resolution</term><term>Global asteroseismic parameters</term><term>Good agreement</term><term>Gravity character</term><term>Gravity waves</term><term>Grey dots</term><term>Harmonic</term><term>Harmonic degree</term><term>Hekker</term><term>High frequencies</term><term>High inertia</term><term>Huber</term><term>Hydrogen abundance</term><term>Independent averages</term><term>Individual frequencies</term><term>Inertia</term><term>Initial hydrogen abundance</term><term>Integration time</term><term>Ionization</term><term>Iron abundance</term><term>Kallinger</term><term>Kepler</term><term>Kepler satellite</term><term>Kjeldsen</term><term>Kjeldsen bedding</term><term>Lamb frequencies</term><term>Large frequency separation</term><term>Large separation</term><term>Light curve</term><term>Lled symbols</term><term>Lower frequencies</term><term>Lower panel</term><term>Luminosity</term><term>Main parameters</term><term>Mauro</term><term>Maximum amplitude</term><term>Mcdonald observatory</term><term>Miglio</term><term>Mnras</term><term>Mode</term><term>Mode degree</term><term>Mode lifetime</term><term>Mode width</term><term>Moffett field</term><term>Monthly notices</term><term>Mosser</term><term>Mosser appourchaux</term><term>Nancial support</term><term>Open symbols</term><term>Oscillation</term><term>Oscillation frequencies</term><term>Oscillation modes</term><term>Oscillation properties</term><term>Oscillation spectra</term><term>Oscillation spectrum</term><term>Oscillatory signal</term><term>Other parameters</term><term>Overshooting</term><term>Parameter</term><term>Period spacings</term><term>Photon noise</term><term>Power density spectrum</term><term>Power spectrum</term><term>Present analysis</term><term>Pressure scaleheight</term><term>Prevalent character</term><term>Propagation diagram</term><term>Publications division</term><term>Radial</term><term>Radial mode</term><term>Radial modes</term><term>Radial order</term><term>Regular spacing</term><term>Relative surface amplitude</term><term>Results show</term><term>Rotational</term><term>Rotational splitting</term><term>Rotational splittings</term><term>Same frequency</term><term>Second ionization</term><term>Sharp features</term><term>Sharp variation</term><term>Similar frequencies</term><term>Small frequency separation</term><term>Small frequency separations</term><term>Small separation</term><term>Small separations</term><term>Solid lines</term><term>Spectral window</term><term>Spectroscopic</term><term>Spectroscopic constraints</term><term>Spectroscopic observations</term><term>Spectrum</term><term>Standard deviation</term><term>Stellar</term><term>Stellar activity</term><term>Stellar background</term><term>Stellar spectrum</term><term>Stellar structure</term><term>Straight line</term><term>Strong character</term><term>Surface gravity</term><term>Theoretical frequencies</term><term>Theoretical models</term><term>Thermodynamic properties</term><term>Tted</term><term>Tting</term><term>Turbulent diffusion</term><term>Unprecedented level</term><term>Upper panel</term><term>Vertical line</term><term>White noise</term><term>Window function</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We present the results of the asteroseismic analysis of the red‐giant star KIC 4351319 (TYC 3124‐914‐1), observed for 30 d in short‐cadence mode with the Kepler satellite. The analysis has allowed us to determine the large and small frequency separations, Hz and Hz, respectively, and the frequency of maximum oscillation power, Hz. The high signal‐to‐noise ratio of the observations allowed us to identify 25 independent pulsation modes whose frequencies range approximately from 300 to Hz. The observed oscillation frequencies together with the accurate determination of the atmospheric parameters (effective temperature, gravity and metallicity), provided by additional ground‐based spectroscopic observations, enabled us to theoretically interpret the observed oscillation spectrum. KIC 4351319 appears to oscillate with a well‐defined solar‐type p‐mode pattern due to radial acoustic modes and non‐radial nearly pure p modes. In addition, several non‐radial mixed modes have been identified. Theoretical models well reproduce the observed oscillation frequencies and indicate that this star, located at the base of the ascending red‐giant branch, is in the hydrogen‐shell‐burning phase, with a mass of ∼1.3 M⊙, a radius of and an age of ∼5.6 Gyr. The main parameters of this star have been determined with an unprecedented level of precision for a red‐giant star, with uncertainties of 2 per cent for mass, 7 per cent for age, 1 per cent for radius and 4 per cent for luminosity.</div></front></TEI><double idat="0035-8711:2011:Di Mauro M:solar:like:oscillations"><INIST><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Solar-like oscillations from the depths of the red-giant star KIC 4351319 observed with Kepler</title><author><name sortKey="Di Mauro, M P" sort="Di Mauro, M P" uniqKey="Di Mauro M" first="M. P." last="Di Mauro">M. P. Di Mauro</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF - IASF, Istituto di Astrofisíca Spaziale e Fisica Cosmica, Via del Fosso del Cavaliere 100</s1><s2>00133 Roma</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Italie</country><placeName><settlement type="city">Rome</settlement><region nuts="2">Latium</region></placeName></affiliation></author><author><name sortKey="Cardini, D" sort="Cardini, D" uniqKey="Cardini D" first="D." last="Cardini">D. Cardini</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF - IASF, Istituto di Astrofisíca Spaziale e Fisica Cosmica, Via del Fosso del Cavaliere 100</s1><s2>00133 Roma</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Italie</country><placeName><settlement type="city">Rome</settlement><region nuts="2">Latium</region></placeName></affiliation></author><author><name sortKey="Catanzaro, G" sort="Catanzaro, G" uniqKey="Catanzaro G" first="G." last="Catanzaro">G. Catanzaro</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>INAF - Osservatorio Astrofisico di Catania, Via S. Sofia 78</s1><s2>95123 Catania</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>95123 Catania</wicri:noRegion></affiliation></author><author><name sortKey="Ventura, R" sort="Ventura, R" uniqKey="Ventura R" first="R." last="Ventura">R. Ventura</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>INAF - Osservatorio Astrofisico di Catania, Via S. Sofia 78</s1><s2>95123 Catania</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>95123 Catania</wicri:noRegion></affiliation></author><author><name sortKey="Barban, C" sort="Barban, C" uniqKey="Barban C" first="C." last="Barban">C. Barban</name><affiliation wicri:level="4"><inist:fA14 i1="03"><s1>LESIA, CNRS, Université Pierre et Marie Curie, Université Denis, Diderot, Observatoire de Paris</s1><s2>92195 Meudon</s2><s3>FRA</s3><sZ>5 aut.</sZ><sZ>14 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>92195 Meudon</wicri:noRegion><wicri:noRegion>Observatoire de Paris</wicri:noRegion><wicri:noRegion>92195 Meudon</wicri:noRegion><orgName type="university">Université Pierre-et-Marie-Curie</orgName><placeName><settlement type="city">Paris</settlement><region type="region" nuts="2">Île-de-France</region></placeName></affiliation></author><author><name sortKey="Bedding, T R" sort="Bedding, T R" uniqKey="Bedding T" first="T. R." last="Bedding">T. R. Bedding</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney</s1><s2>NSW 2006</s2><s3>AUS</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Christensen Dalsgaard, J" sort="Christensen Dalsgaard, J" uniqKey="Christensen Dalsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name><affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Institutfor Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade</s1><s2>8000 Aarhus C</s2><s3>DNK</s3><sZ>7 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Danemark</country><wicri:noRegion>8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="De Ridder, J" sort="De Ridder, J" uniqKey="De Ridder J" first="J." last="De Ridder">J. De Ridder</name><affiliation wicri:level="3"><inist:fA14 i1="06"><s1>Institut voor Sterrenkunde, K. U. Leuven, Celestijnenlaan 200D</s1><s2>3001 Leuven</s2><s3>BEL</s3><sZ>8 aut.</sZ></inist:fA14><country>Belgique</country><placeName><region type="province" nuts="2">Province du Brabant flamand</region><settlement type="town">Heverlee</settlement><settlement type="city">Louvain</settlement></placeName></affiliation></author><author><name sortKey="Hekker, S" sort="Hekker, S" uniqKey="Hekker S" first="S." last="Hekker">S. Hekker</name><affiliation wicri:level="4"><inist:fA14 i1="07"><s1>School of Physics and Astronomy, University of Birmingham</s1><s2>Birmingham B15 2TT</s2><s3>GBR</s3><sZ>9 aut.</sZ><sZ>12 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName><orgName type="university">Université de Birmingham</orgName></affiliation><affiliation wicri:level="4"><inist:fA14 i1="08"><s1>Astronomical Institute 'Anton Pannekoek', University of Amsterdam, Science Park 904</s1><s2>1098 XH Amsterdam</s2><s3>NLD</s3><sZ>9 aut.</sZ></inist:fA14><country>Pays-Bas</country><wicri:noRegion>1098 XH Amsterdam</wicri:noRegion><orgName type="university">Université d'Amsterdam</orgName><placeName><settlement type="city">Amsterdam</settlement><region>Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Huber, D" sort="Huber, D" uniqKey="Huber D" first="D." last="Huber">D. Huber</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney</s1><s2>NSW 2006</s2><s3>AUS</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Kallinger, T" sort="Kallinger, T" uniqKey="Kallinger T" first="T." last="Kallinger">T. Kallinger</name><affiliation wicri:level="1"><inist:fA14 i1="09"><s1>Department of Physics and Astronomy, University of British Columbia</s1><s2>Vancouver</s2><s3>CAN</s3><sZ>11 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Vancouver</wicri:noRegion></affiliation><affiliation wicri:level="3"><inist:fA14 i1="10"><s1>Institute of Astronomy, University of Vienna</s1><s2>1180 Vienna</s2><s3>AUT</s3><sZ>11 aut.</sZ></inist:fA14><country>Autriche</country><placeName><region type="land" nuts="2">Vienne (Autriche)</region><settlement type="city">Vienne (Autriche)</settlement></placeName></affiliation></author><author><name sortKey="Miglio, A" sort="Miglio, A" uniqKey="Miglio A" first="A." last="Miglio">A. Miglio</name><affiliation wicri:level="4"><inist:fA14 i1="07"><s1>School of Physics and Astronomy, University of Birmingham</s1><s2>Birmingham B15 2TT</s2><s3>GBR</s3><sZ>9 aut.</sZ><sZ>12 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName><orgName type="university">Université de Birmingham</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="11"><s1>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</s1><s3>BEL</s3><sZ>12 aut.</sZ><sZ>13 aut.</sZ></inist:fA14><country>Belgique</country><wicri:noRegion>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Montalban, J" sort="Montalban, J" uniqKey="Montalban J" first="J." last="Montalban">J. Montalban</name><affiliation wicri:level="1"><inist:fA14 i1="11"><s1>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</s1><s3>BEL</s3><sZ>12 aut.</sZ><sZ>13 aut.</sZ></inist:fA14><country>Belgique</country><wicri:noRegion>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Mosser, B" sort="Mosser, B" uniqKey="Mosser B" first="B." last="Mosser">B. Mosser</name><affiliation wicri:level="4"><inist:fA14 i1="03"><s1>LESIA, CNRS, Université Pierre et Marie Curie, Université Denis, Diderot, Observatoire de Paris</s1><s2>92195 Meudon</s2><s3>FRA</s3><sZ>5 aut.</sZ><sZ>14 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>92195 Meudon</wicri:noRegion><wicri:noRegion>Observatoire de Paris</wicri:noRegion><wicri:noRegion>92195 Meudon</wicri:noRegion><orgName type="university">Université Pierre-et-Marie-Curie</orgName><placeName><settlement type="city">Paris</settlement><region type="region" nuts="2">Île-de-France</region></placeName></affiliation></author><author><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney</s1><s2>NSW 2006</s2><s3>AUS</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Uytterhoeven, K" sort="Uytterhoeven, K" uniqKey="Uytterhoeven K" first="K." last="Uytterhoeven">K. Uytterhoeven</name><affiliation wicri:level="3"><inist:fA14 i1="12"><s1>Laboratoire AIM, CEA/DSM-CNRS-Université Paris Diderot, CEA, IRFU, SAp, Centre de Saclay</s1><s2>91191 Gif-sur-Yvette</s2><s3>FRA</s3><sZ>16 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Gif-sur-Yvette</settlement></placeName></affiliation><affiliation wicri:level="3"><inist:fA14 i1="13"><s1>Kiepenheuer-Institut für Sonnenphysik, Schöneckstrasse 6, 79104 Freiburg im Breisgau</s1><s3>DEU</s3><sZ>16 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Fribourg-en-Brisgau</region><settlement type="city">Fribourg-en-Brisgau</settlement></placeName></affiliation></author><author><name sortKey="Kinemuchi, K" sort="Kinemuchi, K" uniqKey="Kinemuchi K" first="K." last="Kinemuchi">K. Kinemuchi</name><affiliation wicri:level="1"><inist:fA14 i1="14"><s1>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field</s1><s2>CA 94035</s2><s3>USA</s3><sZ>17 aut.</sZ><sZ>20 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>CA 94035</wicri:noRegion></affiliation></author><author><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name><affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Institutfor Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade</s1><s2>8000 Aarhus C</s2><s3>DNK</s3><sZ>7 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Danemark</country><wicri:noRegion>8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="Mullally, F" sort="Mullally, F" uniqKey="Mullally F" first="F." last="Mullally">F. Mullally</name><affiliation wicri:level="1"><inist:fA14 i1="15"><s1>SETI Institute/NASA Ames Research Center, Moffett Field</s1><s2>CA 94035</s2><s3>USA</s3><sZ>19 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>CA 94035</wicri:noRegion></affiliation></author><author><name sortKey="Still, M" sort="Still, M" uniqKey="Still M" first="M." last="Still">M. Still</name><affiliation wicri:level="1"><inist:fA14 i1="14"><s1>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field</s1><s2>CA 94035</s2><s3>USA</s3><sZ>17 aut.</sZ><sZ>20 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>CA 94035</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">11-0372382</idno><date when="2011">2011</date><idno type="stanalyst">PASCAL 11-0372382 INIST</idno><idno type="RBID">Pascal:11-0372382</idno><idno type="wicri:Area/PascalFrancis/Corpus">001A41</idno><idno type="wicri:Area/PascalFrancis/Curation">004503</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">001671</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">001671</idno><idno type="wicri:doubleKey">0035-8711:2011:Di Mauro M:solar:like:oscillations</idno><idno type="wicri:Area/Main/Merge">006B22</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Solar-like oscillations from the depths of the red-giant star KIC 4351319 observed with Kepler</title><author><name sortKey="Di Mauro, M P" sort="Di Mauro, M P" uniqKey="Di Mauro M" first="M. P." last="Di Mauro">M. P. Di Mauro</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF - IASF, Istituto di Astrofisíca Spaziale e Fisica Cosmica, Via del Fosso del Cavaliere 100</s1><s2>00133 Roma</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Italie</country><placeName><settlement type="city">Rome</settlement><region nuts="2">Latium</region></placeName></affiliation></author><author><name sortKey="Cardini, D" sort="Cardini, D" uniqKey="Cardini D" first="D." last="Cardini">D. Cardini</name><affiliation wicri:level="1"><inist:fA14 i1="01"><s1>INAF - IASF, Istituto di Astrofisíca Spaziale e Fisica Cosmica, Via del Fosso del Cavaliere 100</s1><s2>00133 Roma</s2><s3>ITA</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>Italie</country><placeName><settlement type="city">Rome</settlement><region nuts="2">Latium</region></placeName></affiliation></author><author><name sortKey="Catanzaro, G" sort="Catanzaro, G" uniqKey="Catanzaro G" first="G." last="Catanzaro">G. Catanzaro</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>INAF - Osservatorio Astrofisico di Catania, Via S. Sofia 78</s1><s2>95123 Catania</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>95123 Catania</wicri:noRegion></affiliation></author><author><name sortKey="Ventura, R" sort="Ventura, R" uniqKey="Ventura R" first="R." last="Ventura">R. Ventura</name><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>INAF - Osservatorio Astrofisico di Catania, Via S. Sofia 78</s1><s2>95123 Catania</s2><s3>ITA</s3><sZ>3 aut.</sZ><sZ>4 aut.</sZ></inist:fA14><country>Italie</country><wicri:noRegion>95123 Catania</wicri:noRegion></affiliation></author><author><name sortKey="Barban, C" sort="Barban, C" uniqKey="Barban C" first="C." last="Barban">C. Barban</name><affiliation wicri:level="4"><inist:fA14 i1="03"><s1>LESIA, CNRS, Université Pierre et Marie Curie, Université Denis, Diderot, Observatoire de Paris</s1><s2>92195 Meudon</s2><s3>FRA</s3><sZ>5 aut.</sZ><sZ>14 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>92195 Meudon</wicri:noRegion><wicri:noRegion>Observatoire de Paris</wicri:noRegion><wicri:noRegion>92195 Meudon</wicri:noRegion><orgName type="university">Université Pierre-et-Marie-Curie</orgName><placeName><settlement type="city">Paris</settlement><region type="region" nuts="2">Île-de-France</region></placeName></affiliation></author><author><name sortKey="Bedding, T R" sort="Bedding, T R" uniqKey="Bedding T" first="T. R." last="Bedding">T. R. Bedding</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney</s1><s2>NSW 2006</s2><s3>AUS</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Christensen Dalsgaard, J" sort="Christensen Dalsgaard, J" uniqKey="Christensen Dalsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name><affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Institutfor Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade</s1><s2>8000 Aarhus C</s2><s3>DNK</s3><sZ>7 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Danemark</country><wicri:noRegion>8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="De Ridder, J" sort="De Ridder, J" uniqKey="De Ridder J" first="J." last="De Ridder">J. De Ridder</name><affiliation wicri:level="3"><inist:fA14 i1="06"><s1>Institut voor Sterrenkunde, K. U. Leuven, Celestijnenlaan 200D</s1><s2>3001 Leuven</s2><s3>BEL</s3><sZ>8 aut.</sZ></inist:fA14><country>Belgique</country><placeName><region type="province" nuts="2">Province du Brabant flamand</region><settlement type="town">Heverlee</settlement><settlement type="city">Louvain</settlement></placeName></affiliation></author><author><name sortKey="Hekker, S" sort="Hekker, S" uniqKey="Hekker S" first="S." last="Hekker">S. Hekker</name><affiliation wicri:level="4"><inist:fA14 i1="07"><s1>School of Physics and Astronomy, University of Birmingham</s1><s2>Birmingham B15 2TT</s2><s3>GBR</s3><sZ>9 aut.</sZ><sZ>12 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName><orgName type="university">Université de Birmingham</orgName></affiliation><affiliation wicri:level="4"><inist:fA14 i1="08"><s1>Astronomical Institute 'Anton Pannekoek', University of Amsterdam, Science Park 904</s1><s2>1098 XH Amsterdam</s2><s3>NLD</s3><sZ>9 aut.</sZ></inist:fA14><country>Pays-Bas</country><wicri:noRegion>1098 XH Amsterdam</wicri:noRegion><orgName type="university">Université d'Amsterdam</orgName><placeName><settlement type="city">Amsterdam</settlement><region>Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Huber, D" sort="Huber, D" uniqKey="Huber D" first="D." last="Huber">D. Huber</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney</s1><s2>NSW 2006</s2><s3>AUS</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Kallinger, T" sort="Kallinger, T" uniqKey="Kallinger T" first="T." last="Kallinger">T. Kallinger</name><affiliation wicri:level="1"><inist:fA14 i1="09"><s1>Department of Physics and Astronomy, University of British Columbia</s1><s2>Vancouver</s2><s3>CAN</s3><sZ>11 aut.</sZ></inist:fA14><country>Canada</country><wicri:noRegion>Vancouver</wicri:noRegion></affiliation><affiliation wicri:level="3"><inist:fA14 i1="10"><s1>Institute of Astronomy, University of Vienna</s1><s2>1180 Vienna</s2><s3>AUT</s3><sZ>11 aut.</sZ></inist:fA14><country>Autriche</country><placeName><region type="land" nuts="2">Vienne (Autriche)</region><settlement type="city">Vienne (Autriche)</settlement></placeName></affiliation></author><author><name sortKey="Miglio, A" sort="Miglio, A" uniqKey="Miglio A" first="A." last="Miglio">A. Miglio</name><affiliation wicri:level="4"><inist:fA14 i1="07"><s1>School of Physics and Astronomy, University of Birmingham</s1><s2>Birmingham B15 2TT</s2><s3>GBR</s3><sZ>9 aut.</sZ><sZ>12 aut.</sZ></inist:fA14><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName><orgName type="university">Université de Birmingham</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="11"><s1>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</s1><s3>BEL</s3><sZ>12 aut.</sZ><sZ>13 aut.</sZ></inist:fA14><country>Belgique</country><wicri:noRegion>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Montalban, J" sort="Montalban, J" uniqKey="Montalban J" first="J." last="Montalban">J. Montalban</name><affiliation wicri:level="1"><inist:fA14 i1="11"><s1>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</s1><s3>BEL</s3><sZ>12 aut.</sZ><sZ>13 aut.</sZ></inist:fA14><country>Belgique</country><wicri:noRegion>Institut d'Astrophysique et de Géofisique de l'Universitè de Liège, Allè du 6 Aout 17-B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Mosser, B" sort="Mosser, B" uniqKey="Mosser B" first="B." last="Mosser">B. Mosser</name><affiliation wicri:level="4"><inist:fA14 i1="03"><s1>LESIA, CNRS, Université Pierre et Marie Curie, Université Denis, Diderot, Observatoire de Paris</s1><s2>92195 Meudon</s2><s3>FRA</s3><sZ>5 aut.</sZ><sZ>14 aut.</sZ></inist:fA14><country>France</country><wicri:noRegion>92195 Meudon</wicri:noRegion><wicri:noRegion>Observatoire de Paris</wicri:noRegion><wicri:noRegion>92195 Meudon</wicri:noRegion><orgName type="university">Université Pierre-et-Marie-Curie</orgName><placeName><settlement type="city">Paris</settlement><region type="region" nuts="2">Île-de-France</region></placeName></affiliation></author><author><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name><affiliation wicri:level="4"><inist:fA14 i1="04"><s1>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney</s1><s2>NSW 2006</s2><s3>AUS</s3><sZ>6 aut.</sZ><sZ>10 aut.</sZ><sZ>15 aut.</sZ></inist:fA14><country>Australie</country><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName><orgName type="university">Université de Sydney</orgName></affiliation></author><author><name sortKey="Uytterhoeven, K" sort="Uytterhoeven, K" uniqKey="Uytterhoeven K" first="K." last="Uytterhoeven">K. Uytterhoeven</name><affiliation wicri:level="3"><inist:fA14 i1="12"><s1>Laboratoire AIM, CEA/DSM-CNRS-Université Paris Diderot, CEA, IRFU, SAp, Centre de Saclay</s1><s2>91191 Gif-sur-Yvette</s2><s3>FRA</s3><sZ>16 aut.</sZ></inist:fA14><country>France</country><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Gif-sur-Yvette</settlement></placeName></affiliation><affiliation wicri:level="3"><inist:fA14 i1="13"><s1>Kiepenheuer-Institut für Sonnenphysik, Schöneckstrasse 6, 79104 Freiburg im Breisgau</s1><s3>DEU</s3><sZ>16 aut.</sZ></inist:fA14><country>Allemagne</country><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Fribourg-en-Brisgau</region><settlement type="city">Fribourg-en-Brisgau</settlement></placeName></affiliation></author><author><name sortKey="Kinemuchi, K" sort="Kinemuchi, K" uniqKey="Kinemuchi K" first="K." last="Kinemuchi">K. Kinemuchi</name><affiliation wicri:level="1"><inist:fA14 i1="14"><s1>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field</s1><s2>CA 94035</s2><s3>USA</s3><sZ>17 aut.</sZ><sZ>20 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>CA 94035</wicri:noRegion></affiliation></author><author><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name><affiliation wicri:level="1"><inist:fA14 i1="05"><s1>Institutfor Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade</s1><s2>8000 Aarhus C</s2><s3>DNK</s3><sZ>7 aut.</sZ><sZ>18 aut.</sZ></inist:fA14><country>Danemark</country><wicri:noRegion>8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="Mullally, F" sort="Mullally, F" uniqKey="Mullally F" first="F." last="Mullally">F. Mullally</name><affiliation wicri:level="1"><inist:fA14 i1="15"><s1>SETI Institute/NASA Ames Research Center, Moffett Field</s1><s2>CA 94035</s2><s3>USA</s3><sZ>19 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>CA 94035</wicri:noRegion></affiliation></author><author><name sortKey="Still, M" sort="Still, M" uniqKey="Still M" first="M." last="Still">M. Still</name><affiliation wicri:level="1"><inist:fA14 i1="14"><s1>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field</s1><s2>CA 94035</s2><s3>USA</s3><sZ>17 aut.</sZ><sZ>20 aut.</sZ></inist:fA14><country>États-Unis</country><wicri:noRegion>CA 94035</wicri:noRegion></affiliation></author></analytic><series><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="abbreviated">Mon. Not. R. Astron. Soc.</title><idno type="ISSN">0035-8711</idno><imprint><date when="2011">2011</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="abbreviated">Mon. Not. R. Astron. Soc.</title><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Age</term><term>Asymptotic giant branch</term><term>Atmospheric temperature</term><term>Effective temperature</term><term>Giant stars</term><term>Gravity</term><term>Hydrogen burning</term><term>Kepler satellite</term><term>Luminosity</term><term>Metallicity</term><term>Oscillation frequency</term><term>Red giant stars</term><term>Red stars</term><term>Signal-to-noise ratio</term><term>Solar type star</term><term>Spectroscopical observation</term><term>Stellar evolution</term><term>Theoretical model</term><term>Uncertainty</term><term>p mode</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Etoile rouge</term><term>Géante rouge</term><term>Etoile géante</term><term>Satellite Kepler</term><term>Rapport signal bruit</term><term>Fréquence oscillation</term><term>Température atmosphérique</term><term>Température effective</term><term>Gravité</term><term>Métallicité</term><term>Observation spectroscopique</term><term>Mode p</term><term>Modèle théorique</term><term>Combustion hydrogène</term><term>Age</term><term>Incertitude</term><term>Luminosité</term><term>Branche géante asymptotique</term><term>Evolution stellaire</term><term>Etoile type solaire</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We present the results of the asteroseismic analysis of the red-giant star KIC 4351319 (TYC 3124-914-1), observed for 30d in short-cadence mode with the Kepler satellite. The analysis has allowed us to determine the large and small frequency separations, Δν0 = 24.6 ± 0.2 μHz and δν02 = 2.2 ± 0.3 μHz, respectively, and the frequency of maximum oscillation power, νmax = 386.5 ± 4.0 μHz. The high signal-to-noise ratio of the observations allowed us to identify 25 independent pulsation modes whose frequencies range approximately from 300 to 500 μHz. The observed oscillation frequencies together with the accurate determination of the atmospheric parameters (effective temperature, gravity and metallicity), provided by additional ground-based spectroscopic observations, enabled us to theoretically interpret the observed oscillation spectrum. KIC 4351319 appears to oscillate with a well-defined solar-type p-mode pattern due to radial acoustic modes and non-radial nearly pure p modes. In addition, several non-radial mixed modes have been identified. Theoretical models well reproduce the observed oscillation frequencies and indicate that this star, located at the base of the ascending red-giant branch, is in the hydrogen-shell-burning phase, with a mass of ∼1.3M◦., a radius of ∼3.4R◦. and an age of ∼5.6 Gyr. The main parameters of this star have been determined with an unprecedented level of precision for a red-giant star, with uncertainties of 2 per cent for mass, 7 per cent for age, 1 per cent for radius and 4 per cent for luminosity.</div></front></TEI></INIST><ISTEX><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Solar‐like oscillations from the depths of the red‐giant star KIC 4351319 observed with Kepler</title><author><name sortKey="Di Mauro, M P" sort="Di Mauro, M P" uniqKey="Di Mauro M" first="M. P." last="Di Mauro">M. P. Di Mauro</name></author><author><name sortKey="Cardini, D" sort="Cardini, D" uniqKey="Cardini D" first="D." last="Cardini">D. Cardini</name></author><author><name sortKey="Catanzaro, G" sort="Catanzaro, G" uniqKey="Catanzaro G" first="G." last="Catanzaro">G. Catanzaro</name></author><author><name sortKey="Ventura, R" sort="Ventura, R" uniqKey="Ventura R" first="R." last="Ventura">R. Ventura</name></author><author><name sortKey="Barban, C" sort="Barban, C" uniqKey="Barban C" first="C." last="Barban">C. Barban</name></author><author><name sortKey="Bedding, T R" sort="Bedding, T R" uniqKey="Bedding T" first="T. R." last="Bedding">T. R. Bedding</name></author><author><name sortKey="Christensen Alsgaard, J" sort="Christensen Alsgaard, J" uniqKey="Christensen Alsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name></author><author><name sortKey="De Ridder, J" sort="De Ridder, J" uniqKey="De Ridder J" first="J." last="De Ridder">J. De Ridder</name></author><author><name sortKey="Hekker, S" sort="Hekker, S" uniqKey="Hekker S" first="S." last="Hekker">S. Hekker</name></author><author><name sortKey="Huber, D" sort="Huber, D" uniqKey="Huber D" first="D." last="Huber">D. Huber</name></author><author><name sortKey="Kallinger, T" sort="Kallinger, T" uniqKey="Kallinger T" first="T." last="Kallinger">T. Kallinger</name></author><author><name sortKey="Miglio, A" sort="Miglio, A" uniqKey="Miglio A" first="A." last="Miglio">A. Miglio</name></author><author><name sortKey="Montalban, J" sort="Montalban, J" uniqKey="Montalban J" first="J." last="Montalban">J. Montalban</name></author><author><name sortKey="Mosser, B" sort="Mosser, B" uniqKey="Mosser B" first="B." last="Mosser">B. Mosser</name></author><author><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name></author><author><name sortKey="Uytterhoeven, K" sort="Uytterhoeven, K" uniqKey="Uytterhoeven K" first="K." last="Uytterhoeven">K. Uytterhoeven</name></author><author><name sortKey="Kinemuchi, K" sort="Kinemuchi, K" uniqKey="Kinemuchi K" first="K." last="Kinemuchi">K. Kinemuchi</name></author><author><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name></author><author><name sortKey="Mullally, F" sort="Mullally, F" uniqKey="Mullally F" first="F." last="Mullally">F. Mullally</name></author><author><name sortKey="Still, M" sort="Still, M" uniqKey="Still M" first="M." last="Still">M. Still</name></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:07BE3F2CCF5C06BE96E33B9BFBA85A834D23251C</idno><date when="2011" year="2011">2011</date><idno type="doi">10.1111/j.1365-2966.2011.18996.x</idno><idno type="url">https://api.istex.fr/document/07BE3F2CCF5C06BE96E33B9BFBA85A834D23251C/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000149</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000149</idno><idno type="wicri:Area/Istex/Curation">000149</idno><idno type="wicri:Area/Istex/Checkpoint">000747</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Checkpoint">000747</idno><idno type="wicri:doubleKey">0035-8711:2011:Di Mauro M:solar:like:oscillations</idno><idno type="wicri:Area/Main/Merge">006704</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main">Solar‐like oscillations from the depths of the red‐giant star KIC 4351319 observed with <hi rend="italic">Kepler</hi></title><author><name sortKey="Di Mauro, M P" sort="Di Mauro, M P" uniqKey="Di Mauro M" first="M. P." last="Di Mauro">M. P. Di Mauro</name><affiliation wicri:level="1"><country xml:lang="fr">Italie</country><wicri:regionArea>INAF – IASF, Istituto di Astrofisica Spaziale e Fisica Cosmica, Via del Fosso del Cavaliere 100, 00133 Roma</wicri:regionArea><placeName><settlement type="city">Rome</settlement><region nuts="2">Latium</region></placeName></affiliation><affiliation wicri:level="1"><country wicri:rule="url">Italie</country></affiliation></author><author><name sortKey="Cardini, D" sort="Cardini, D" uniqKey="Cardini D" first="D." last="Cardini">D. Cardini</name><affiliation wicri:level="1"><country xml:lang="fr">Italie</country><wicri:regionArea>INAF – IASF, Istituto di Astrofisica Spaziale e Fisica Cosmica, Via del Fosso del Cavaliere 100, 00133 Roma</wicri:regionArea><placeName><settlement type="city">Rome</settlement><region nuts="2">Latium</region></placeName></affiliation></author><author><name sortKey="Catanzaro, G" sort="Catanzaro, G" uniqKey="Catanzaro G" first="G." last="Catanzaro">G. Catanzaro</name><affiliation wicri:level="1"><country xml:lang="fr">Italie</country><wicri:regionArea>INAF – Osservatorio Astrofisico di Catania, Via S. Sofia 78, 95123 Catania</wicri:regionArea><wicri:noRegion>95123 Catania</wicri:noRegion></affiliation></author><author><name sortKey="Ventura, R" sort="Ventura, R" uniqKey="Ventura R" first="R." last="Ventura">R. Ventura</name><affiliation wicri:level="1"><country xml:lang="fr">Italie</country><wicri:regionArea>INAF – Osservatorio Astrofisico di Catania, Via S. Sofia 78, 95123 Catania</wicri:regionArea><wicri:noRegion>95123 Catania</wicri:noRegion></affiliation></author><author><name sortKey="Barban, C" sort="Barban, C" uniqKey="Barban C" first="C." last="Barban">C. Barban</name><affiliation wicri:level="4"><country xml:lang="fr">France</country><wicri:regionArea>LESIA, CNRS, Université Pierre et Marie Curie, Université Denis, Diderot, Observatoire de Paris, 92195 Meudon Cedex</wicri:regionArea><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Meudon</settlement><settlement type="city">Paris</settlement></placeName><orgName type="university">Université Pierre-et-Marie-Curie</orgName></affiliation></author><author><name sortKey="Bedding, T R" sort="Bedding, T R" uniqKey="Bedding T" first="T. R." last="Bedding">T. R. Bedding</name><affiliation wicri:level="4"><country xml:lang="fr">Australie</country><wicri:regionArea>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, NSW 2006</wicri:regionArea><orgName type="university">Université de Sydney</orgName><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Christensen Alsgaard, J" sort="Christensen Alsgaard, J" uniqKey="Christensen Alsgaard J" first="J." last="Christensen-Dalsgaard">J. Christensen-Dalsgaard</name><affiliation wicri:level="1"><country xml:lang="fr">Danemark</country><wicri:regionArea>Institut for Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade, DK‐8000 Aarhus C</wicri:regionArea><wicri:noRegion>DK‐8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="De Ridder, J" sort="De Ridder, J" uniqKey="De Ridder J" first="J." last="De Ridder">J. De Ridder</name><affiliation wicri:level="3"><country xml:lang="fr">Belgique</country><wicri:regionArea>Institut voor Sterrenkunde, K. U. Leuven, Celestijnenlaan 200D, 3001 Leuven</wicri:regionArea><placeName><region type="province" nuts="2">Province du Brabant flamand</region><settlement type="town">Heverlee</settlement><settlement type="city">Louvain</settlement></placeName></affiliation></author><author><name sortKey="Hekker, S" sort="Hekker, S" uniqKey="Hekker S" first="S." last="Hekker">S. Hekker</name><affiliation wicri:level="4"><orgName type="university">Université de Birmingham</orgName><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName></affiliation><affiliation wicri:level="4"><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Astronomical Institute ‘Anton Pannekoek’, University of Amsterdam, Science Park 904, 1098 XH Amsterdam</wicri:regionArea><orgName type="university">Université d'Amsterdam</orgName><placeName><settlement type="city">Amsterdam</settlement><region>Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Huber, D" sort="Huber, D" uniqKey="Huber D" first="D." last="Huber">D. Huber</name><affiliation wicri:level="4"><country xml:lang="fr">Australie</country><wicri:regionArea>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, NSW 2006</wicri:regionArea><orgName type="university">Université de Sydney</orgName><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Kallinger, T" sort="Kallinger, T" uniqKey="Kallinger T" first="T." last="Kallinger">T. Kallinger</name><affiliation wicri:level="1"><country xml:lang="fr">Canada</country><wicri:regionArea>Department of Physics and Astronomy, University of British Columbia, Vancouver</wicri:regionArea><wicri:noRegion>Vancouver</wicri:noRegion></affiliation><affiliation wicri:level="3"><country xml:lang="fr">Autriche</country><wicri:regionArea>Institute of Astronomy, University of Vienna, 1180 Vienna</wicri:regionArea><placeName><region type="land" nuts="2">Vienne (Autriche)</region><settlement type="city">Vienne (Autriche)</settlement></placeName></affiliation></author><author><name sortKey="Miglio, A" sort="Miglio, A" uniqKey="Miglio A" first="A." last="Miglio">A. Miglio</name><affiliation wicri:level="4"><orgName type="university">Université de Birmingham</orgName><country>Royaume-Uni</country><placeName><settlement type="city">Birmingham</settlement><region type="country">Angleterre</region><region type="région" nuts="1">Midlands de l'Ouest</region></placeName></affiliation><affiliation wicri:level="1"><country xml:lang="fr">Belgique</country><wicri:regionArea>Institut d’Astrophysique et de Géofisique de l’Universitè de Liège, Allè du 6 Aout 17‐B 4000 Liège</wicri:regionArea><wicri:noRegion>Allè du 6 Aout 17‐B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Montalban, J" sort="Montalban, J" uniqKey="Montalban J" first="J." last="Montalban">J. Montalban</name><affiliation wicri:level="1"><country xml:lang="fr">Belgique</country><wicri:regionArea>Institut d’Astrophysique et de Géofisique de l’Universitè de Liège, Allè du 6 Aout 17‐B 4000 Liège</wicri:regionArea><wicri:noRegion>Allè du 6 Aout 17‐B 4000 Liège</wicri:noRegion></affiliation></author><author><name sortKey="Mosser, B" sort="Mosser, B" uniqKey="Mosser B" first="B." last="Mosser">B. Mosser</name><affiliation wicri:level="4"><country xml:lang="fr">France</country><wicri:regionArea>LESIA, CNRS, Université Pierre et Marie Curie, Université Denis, Diderot, Observatoire de Paris, 92195 Meudon Cedex</wicri:regionArea><orgName type="university">Université Pierre-et-Marie-Curie</orgName><placeName><settlement type="city">Paris</settlement><region type="region" nuts="2">Île-de-France</region></placeName></affiliation></author><author><name sortKey="Stello, D" sort="Stello, D" uniqKey="Stello D" first="D." last="Stello">D. Stello</name><affiliation wicri:level="4"><country xml:lang="fr">Australie</country><wicri:regionArea>Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, NSW 2006</wicri:regionArea><orgName type="university">Université de Sydney</orgName><placeName><settlement type="city">Sydney</settlement><region type="état">Nouvelle-Galles du Sud</region></placeName></affiliation></author><author><name sortKey="Uytterhoeven, K" sort="Uytterhoeven, K" uniqKey="Uytterhoeven K" first="K." last="Uytterhoeven">K. Uytterhoeven</name><affiliation wicri:level="3"><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire AIM, CEA/DSM‐CNRS‐Université Paris Diderot, CEA, IRFU, SAp, Centre de Saclay, 91191 Gif‐sur‐Yvette</wicri:regionArea><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Gif‐sur‐Yvette</settlement></placeName></affiliation><affiliation wicri:level="3"><country xml:lang="fr">Allemagne</country><wicri:regionArea>Kiepenheuer‐Institut für Sonnenphysik, Schöneckstraße 6, 79104 Freiburg im Breisgau</wicri:regionArea><placeName><region type="land" nuts="1">Bade-Wurtemberg</region><region type="district" nuts="2">District de Fribourg-en-Brisgau</region><settlement type="city">Fribourg-en-Brisgau</settlement></placeName></affiliation></author><author><name sortKey="Kinemuchi, K" sort="Kinemuchi, K" uniqKey="Kinemuchi K" first="K." last="Kinemuchi">K. Kinemuchi</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Kjeldsen, H" sort="Kjeldsen, H" uniqKey="Kjeldsen H" first="H." last="Kjeldsen">H. Kjeldsen</name><affiliation wicri:level="1"><country xml:lang="fr">Danemark</country><wicri:regionArea>Institut for Fysik og Astronomi, Bygn. 1520, Aarhus Universitet, Ny Munkegade, DK‐8000 Aarhus C</wicri:regionArea><wicri:noRegion>DK‐8000 Aarhus C</wicri:noRegion></affiliation></author><author><name sortKey="Mullally, F" sort="Mullally, F" uniqKey="Mullally F" first="F." last="Mullally">F. Mullally</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>SETI Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Still, M" sort="Still, M" uniqKey="Still M" first="M." last="Still">M. Still</name><affiliation wicri:level="2"><country xml:lang="fr">États-Unis</country><wicri:regionArea>Bay Area Environmental Research Institute/NASA Ames Research Center, Moffett Field, CA 94035</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Monthly Notices of the Royal Astronomical Society</title><title level="j" type="alt">MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY</title><idno type="ISSN">0035-8711</idno><idno type="eISSN">1365-2966</idno><imprint><biblScope unit="vol">415</biblScope><biblScope unit="issue">4</biblScope><biblScope unit="page" from="3783">3783</biblScope><biblScope unit="page" to="3797">3797</biblScope><biblScope unit="page-count">15</biblScope><publisher>Blackwell Publishing Ltd</publisher><pubPlace>Oxford, UK</pubPlace><date type="published" when="2011-08-21">2011-08-21</date></imprint><idno type="ISSN">0035-8711</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0035-8711</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Abundance pattern</term><term>Acoustic</term><term>Acoustic modes</term><term>Acoustic radius</term><term>Acoustic waves</term><term>Acoustical frequency</term><term>Additional effects</term><term>Adiabatic</term><term>Adiabatic frequencies</term><term>Allende prieto</term><term>Astron</term><term>Atlas9 code</term><term>Atmospheric parameters</term><term>Background model</term><term>Bedding</term><term>Bedding kjeldsen</term><term>Binned power spectrum</term><term>Blue triangles</term><term>Bottom panel</term><term>Buoyancy frequency</term><term>Cambridge univ</term><term>Central frequency</term><term>Convective</term><term>Convective envelope</term><term>Direct modelling</term><term>Echelle</term><term>Echelle diagram</term><term>Echelle diagrams</term><term>Effective temperature</term><term>Effective temperature ranges</term><term>Envelope autocorrelation function analysis</term><term>Evolutionary phase</term><term>Evolutionary state</term><term>Free parameters</term><term>Frequency</term><term>Frequency range</term><term>Frequency resolution</term><term>Global asteroseismic parameters</term><term>Good agreement</term><term>Gravity character</term><term>Gravity waves</term><term>Grey dots</term><term>Harmonic</term><term>Harmonic degree</term><term>Hekker</term><term>High frequencies</term><term>High inertia</term><term>Huber</term><term>Hydrogen abundance</term><term>Independent averages</term><term>Individual frequencies</term><term>Inertia</term><term>Initial hydrogen abundance</term><term>Integration time</term><term>Ionization</term><term>Iron abundance</term><term>Kallinger</term><term>Kepler</term><term>Kepler satellite</term><term>Kjeldsen</term><term>Kjeldsen bedding</term><term>Lamb frequencies</term><term>Large frequency separation</term><term>Large separation</term><term>Light curve</term><term>Lled symbols</term><term>Lower frequencies</term><term>Lower panel</term><term>Luminosity</term><term>Main parameters</term><term>Mauro</term><term>Maximum amplitude</term><term>Mcdonald observatory</term><term>Miglio</term><term>Mnras</term><term>Mode</term><term>Mode degree</term><term>Mode lifetime</term><term>Mode width</term><term>Moffett field</term><term>Monthly notices</term><term>Mosser</term><term>Mosser appourchaux</term><term>Nancial support</term><term>Open symbols</term><term>Oscillation</term><term>Oscillation frequencies</term><term>Oscillation modes</term><term>Oscillation properties</term><term>Oscillation spectra</term><term>Oscillation spectrum</term><term>Oscillatory signal</term><term>Other parameters</term><term>Overshooting</term><term>Parameter</term><term>Period spacings</term><term>Photon noise</term><term>Power density spectrum</term><term>Power spectrum</term><term>Present analysis</term><term>Pressure scaleheight</term><term>Prevalent character</term><term>Propagation diagram</term><term>Publications division</term><term>Radial</term><term>Radial mode</term><term>Radial modes</term><term>Radial order</term><term>Regular spacing</term><term>Relative surface amplitude</term><term>Results show</term><term>Rotational</term><term>Rotational splitting</term><term>Rotational splittings</term><term>Same frequency</term><term>Second ionization</term><term>Sharp features</term><term>Sharp variation</term><term>Similar frequencies</term><term>Small frequency separation</term><term>Small frequency separations</term><term>Small separation</term><term>Small separations</term><term>Solid lines</term><term>Spectral window</term><term>Spectroscopic</term><term>Spectroscopic constraints</term><term>Spectroscopic observations</term><term>Spectrum</term><term>Standard deviation</term><term>Stellar</term><term>Stellar activity</term><term>Stellar background</term><term>Stellar spectrum</term><term>Stellar structure</term><term>Straight line</term><term>Strong character</term><term>Surface gravity</term><term>Theoretical frequencies</term><term>Theoretical models</term><term>Thermodynamic properties</term><term>Tted</term><term>Tting</term><term>Turbulent diffusion</term><term>Unprecedented level</term><term>Upper panel</term><term>Vertical line</term><term>White noise</term><term>Window function</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Abundance pattern</term><term>Acoustic</term><term>Acoustic modes</term><term>Acoustic radius</term><term>Acoustic waves</term><term>Acoustical frequency</term><term>Additional effects</term><term>Adiabatic</term><term>Adiabatic frequencies</term><term>Allende prieto</term><term>Astron</term><term>Atlas9 code</term><term>Atmospheric parameters</term><term>Background model</term><term>Bedding</term><term>Bedding kjeldsen</term><term>Binned power spectrum</term><term>Blue triangles</term><term>Bottom panel</term><term>Buoyancy frequency</term><term>Cambridge univ</term><term>Central frequency</term><term>Convective</term><term>Convective envelope</term><term>Direct modelling</term><term>Echelle</term><term>Echelle diagram</term><term>Echelle diagrams</term><term>Effective temperature</term><term>Effective temperature ranges</term><term>Envelope autocorrelation function analysis</term><term>Evolutionary phase</term><term>Evolutionary state</term><term>Free parameters</term><term>Frequency</term><term>Frequency range</term><term>Frequency resolution</term><term>Global asteroseismic parameters</term><term>Good agreement</term><term>Gravity character</term><term>Gravity waves</term><term>Grey dots</term><term>Harmonic</term><term>Harmonic degree</term><term>Hekker</term><term>High frequencies</term><term>High inertia</term><term>Huber</term><term>Hydrogen abundance</term><term>Independent averages</term><term>Individual frequencies</term><term>Inertia</term><term>Initial hydrogen abundance</term><term>Integration time</term><term>Ionization</term><term>Iron abundance</term><term>Kallinger</term><term>Kepler</term><term>Kepler satellite</term><term>Kjeldsen</term><term>Kjeldsen bedding</term><term>Lamb frequencies</term><term>Large frequency separation</term><term>Large separation</term><term>Light curve</term><term>Lled symbols</term><term>Lower frequencies</term><term>Lower panel</term><term>Luminosity</term><term>Main parameters</term><term>Mauro</term><term>Maximum amplitude</term><term>Mcdonald observatory</term><term>Miglio</term><term>Mnras</term><term>Mode</term><term>Mode degree</term><term>Mode lifetime</term><term>Mode width</term><term>Moffett field</term><term>Monthly notices</term><term>Mosser</term><term>Mosser appourchaux</term><term>Nancial support</term><term>Open symbols</term><term>Oscillation</term><term>Oscillation frequencies</term><term>Oscillation modes</term><term>Oscillation properties</term><term>Oscillation spectra</term><term>Oscillation spectrum</term><term>Oscillatory signal</term><term>Other parameters</term><term>Overshooting</term><term>Parameter</term><term>Period spacings</term><term>Photon noise</term><term>Power density spectrum</term><term>Power spectrum</term><term>Present analysis</term><term>Pressure scaleheight</term><term>Prevalent character</term><term>Propagation diagram</term><term>Publications division</term><term>Radial</term><term>Radial mode</term><term>Radial modes</term><term>Radial order</term><term>Regular spacing</term><term>Relative surface amplitude</term><term>Results show</term><term>Rotational</term><term>Rotational splitting</term><term>Rotational splittings</term><term>Same frequency</term><term>Second ionization</term><term>Sharp features</term><term>Sharp variation</term><term>Similar frequencies</term><term>Small frequency separation</term><term>Small frequency separations</term><term>Small separation</term><term>Small separations</term><term>Solid lines</term><term>Spectral window</term><term>Spectroscopic</term><term>Spectroscopic constraints</term><term>Spectroscopic observations</term><term>Spectrum</term><term>Standard deviation</term><term>Stellar</term><term>Stellar activity</term><term>Stellar background</term><term>Stellar spectrum</term><term>Stellar structure</term><term>Straight line</term><term>Strong character</term><term>Surface gravity</term><term>Theoretical frequencies</term><term>Theoretical models</term><term>Thermodynamic properties</term><term>Tted</term><term>Tting</term><term>Turbulent diffusion</term><term>Unprecedented level</term><term>Upper panel</term><term>Vertical line</term><term>White noise</term><term>Window function</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We present the results of the asteroseismic analysis of the red‐giant star KIC 4351319 (TYC 3124‐914‐1), observed for 30 d in short‐cadence mode with the Kepler satellite. The analysis has allowed us to determine the large and small frequency separations, Hz and Hz, respectively, and the frequency of maximum oscillation power, Hz. The high signal‐to‐noise ratio of the observations allowed us to identify 25 independent pulsation modes whose frequencies range approximately from 300 to Hz. The observed oscillation frequencies together with the accurate determination of the atmospheric parameters (effective temperature, gravity and metallicity), provided by additional ground‐based spectroscopic observations, enabled us to theoretically interpret the observed oscillation spectrum. KIC 4351319 appears to oscillate with a well‐defined solar‐type p‐mode pattern due to radial acoustic modes and non‐radial nearly pure p modes. In addition, several non‐radial mixed modes have been identified. Theoretical models well reproduce the observed oscillation frequencies and indicate that this star, located at the base of the ascending red‐giant branch, is in the hydrogen‐shell‐burning phase, with a mass of ∼1.3 M⊙, a radius of and an age of ∼5.6 Gyr. The main parameters of this star have been determined with an unprecedented level of precision for a red‐giant star, with uncertainties of 2 per cent for mass, 7 per cent for age, 1 per cent for radius and 4 per cent for luminosity.</div></front></TEI></ISTEX></double></record>Pour manipuler ce document sous Unix (Dilib)
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