Seismic constraints on rotation of Sun-like star and mass of exoplanet
Identifieur interne : 004491 ( Main/Exploration ); précédent : 004490; suivant : 004492Seismic constraints on rotation of Sun-like star and mass of exoplanet
Auteurs : Laurent Gizon [Allemagne] ; Jérome Ballot [France] ; Eric Michel [France] ; Thorsten Stahn [Allemagne] ; Gérard Vauclair [France] ; Hans Bruntt [France] ; Pierre-Olivier Quirion [Canada] ; Othman Benomar [Australie, France] ; Sylvie Vauclair [France] ; Thierry Appourchaux [France] ; Michel Auvergne [France] ; Annie Baglin [France] ; Caroline Barban [France] ; Fréderic Baudin [France] ; Michaël Bazot [Portugal] ; Tiago Campante [Portugal, Danemark, Royaume-Uni] ; Claude Catala [France] ; William Chaplin [Royaume-Uni] ; Orlagh Creevey [Espagne, France] ; Sébastien Deheuvels [France] ; Noël Dolez [France] ; Yvonne Elsworth [Royaume-Uni] ; Rafael García [France] ; Patrick Gaulme ; Stéphane Mathis [France] ; Savita Mathur ; Benoît Mosser [France] ; Clara Régulo [Espagne] ; Ian Roxburgh [Royaume-Uni] ; David Salabert [France] ; Réza Samadi [France] ; Kumiko Sato [France] ; Graham Verner [Royaume-Uni] ; Shravan Hanasoge [Allemagne] ; Katepalli R. SreenivasanSource :
- Proceedings of the National Academy of Sciences of the United States of America [ 0027-8424 ] ; 2013.
Abstract
Rotation is thought to drive cyclic magnetic activity in the Sun and Sun-like stars. Stellar dynamos, however, are poorly understood owing to the scarcity of observations of rotation and magnetic fields in stars. Here, inferences are drawn on the internal rotation of a distant Sun-like star by studying its global modes of oscillation. We report asteroseismic constraints imposed on the rotation rate and the inclination of the spin axis of the Sun-like star HD 52265, a principal target observed by the CoRoT satellite that is known to host a planetary companion. These seismic inferences are remarkably consistent with an independent spectroscopic observation (rotational line broadening) and with the observed rotation period of star spots. Furthermore, asteroseismology constrains the mass of exoplanet HD 52265b. Under the standard assumption that the stellar spin axis and the axis of the planetary orbit coincide, the minimum spectroscopic mass of the planet can be converted into a true mass of
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DOI: 10.1073/pnas.1303291110
PubMed: 23898183
PubMed Central: 3746883
Affiliations:
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xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Vauclair, Gerard" sort="Vauclair, Gerard" uniqKey="Vauclair G" first="Gérard" last="Vauclair">Gérard Vauclair</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Bruntt, Hans" sort="Bruntt, Hans" uniqKey="Bruntt H" first="Hans" last="Bruntt">Hans Bruntt</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Quirion, Pierre Olivier" sort="Quirion, Pierre Olivier" uniqKey="Quirion P" first="Pierre-Olivier" last="Quirion">Pierre-Olivier Quirion</name><affiliation wicri:level="1"><nlm:aff id="aff6"><institution>Agence Spatiale Canadienne</institution>, Saint-Hubert, Québec,<country>Canada</country> J3Y 8Y9;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Benomar, Othman" sort="Benomar, Othman" uniqKey="Benomar O" first="Othman" last="Benomar">Othman Benomar</name><affiliation wicri:level="1"><nlm:aff id="aff7">Sydney Institute for Astronomy, School of Physics,<institution>University of Sydney</institution>, Sydney, NSW 2006,<country>Australia</country>;</nlm:aff><country xml:lang="fr">Australie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff8">Institut d’Astrophysique Spatiale,<institution>Université Paris Sud</institution>–Centre National de la Recherche Scientifique (Unité Mixte de Recherche 8617), 91405 Orsay Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Vauclair, Sylvie" sort="Vauclair, Sylvie" uniqKey="Vauclair S" first="Sylvie" last="Vauclair">Sylvie Vauclair</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Appourchaux, Thierry" sort="Appourchaux, Thierry" uniqKey="Appourchaux T" first="Thierry" last="Appourchaux">Thierry Appourchaux</name><affiliation wicri:level="1"><nlm:aff id="aff8">Institut d’Astrophysique Spatiale,<institution>Université Paris Sud</institution>–Centre National de la Recherche Scientifique (Unité Mixte de Recherche 8617), 91405 Orsay Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Auvergne, Michel" sort="Auvergne, Michel" uniqKey="Auvergne M" first="Michel" last="Auvergne">Michel Auvergne</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Baglin, Annie" sort="Baglin, Annie" uniqKey="Baglin A" first="Annie" last="Baglin">Annie Baglin</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Barban, Caroline" sort="Barban, Caroline" uniqKey="Barban C" first="Caroline" last="Barban">Caroline Barban</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Baudin, Frederic" sort="Baudin, Frederic" uniqKey="Baudin F" first="Fréderic" last="Baudin">Fréderic Baudin</name><affiliation wicri:level="1"><nlm:aff id="aff8">Institut d’Astrophysique Spatiale,<institution>Université Paris Sud</institution>–Centre National de la Recherche Scientifique (Unité Mixte de Recherche 8617), 91405 Orsay Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Bazot, Michael" sort="Bazot, Michael" uniqKey="Bazot M" first="Michaël" last="Bazot">Michaël Bazot</name><affiliation wicri:level="1"><nlm:aff id="aff9"><institution>Centro de Astrofísica da Universidade do Porto</institution>, 4150-762 Porto,<country>Portugal</country>;</nlm:aff><country xml:lang="fr">Portugal</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Campante, Tiago" sort="Campante, Tiago" uniqKey="Campante T" first="Tiago" last="Campante">Tiago Campante</name><affiliation wicri:level="1"><nlm:aff id="aff9"><institution>Centro de Astrofísica da Universidade do Porto</institution>, 4150-762 Porto,<country>Portugal</country>;</nlm:aff><country xml:lang="fr">Portugal</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff10">Danish AsteroSeismology Centre, Department of Physics and Astronomy,<institution>University of Aarhus</institution>, 8000 Aarhus C,<country>Denmark</country>;</nlm:aff><country xml:lang="fr">Danemark</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Catala, Claude" sort="Catala, Claude" uniqKey="Catala C" first="Claude" last="Catala">Claude Catala</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Chaplin, William" sort="Chaplin, William" uniqKey="Chaplin W" first="William" last="Chaplin">William Chaplin</name><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Creevey, Orlagh" sort="Creevey, Orlagh" uniqKey="Creevey O" first="Orlagh" last="Creevey">Orlagh Creevey</name><affiliation wicri:level="1"><nlm:aff id="aff12">Departamento de Astrofísica,<institution>Universidad de La Laguna</institution>, 38206 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff13"><institution>Instituto de Astrofísica de Canarias</institution>, 38205 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff14">Laboratoire Lagrange, Unité Mixte de Recherche 7293,<institution>Université de Nice Sophia-Antipolis</institution>, Centre National de la Recherche Scientifique, Observatoire de la Côte d’Azur, 06300 Nice,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Deheuvels, Sebastien" sort="Deheuvels, Sebastien" uniqKey="Deheuvels S" first="Sébastien" last="Deheuvels">Sébastien Deheuvels</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Dolez, Noel" sort="Dolez, Noel" uniqKey="Dolez N" first="Noël" last="Dolez">Noël Dolez</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Elsworth, Yvonne" sort="Elsworth, Yvonne" uniqKey="Elsworth Y" first="Yvonne" last="Elsworth">Yvonne Elsworth</name><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Garcia, Rafael" sort="Garcia, Rafael" uniqKey="Garcia R" first="Rafael" last="García">Rafael García</name><affiliation wicri:level="1"><nlm:aff id="aff15">Laboratoire Astrophysique, Instrumentation, et Modélisation, Institut de Recherche sur les Lois Fondamentales de l'Univers/Service d'Astrophysique–Commissariat à l’Energie Atomique/Direction des Sciences de la Matière–Centre National de la Recherche Scientifique–<institution>Université Paris Diderot</institution>, 91191 Gif-sur-Yvette Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Gaulme, Patrick" sort="Gaulme, Patrick" uniqKey="Gaulme P" first="Patrick" last="Gaulme">Patrick Gaulme</name><affiliation><nlm:aff id="aff16">Department of Astronomy,<institution>New Mexico State University</institution>, Las Cruces,<addr-line>NM</addr-line> 88003-8001;</nlm:aff></affiliation></author><author><name sortKey="Mathis, Stephane" sort="Mathis, Stephane" uniqKey="Mathis S" first="Stéphane" last="Mathis">Stéphane Mathis</name><affiliation wicri:level="1"><nlm:aff id="aff15">Laboratoire Astrophysique, Instrumentation, et Modélisation, Institut de Recherche sur les Lois Fondamentales de l'Univers/Service d'Astrophysique–Commissariat à l’Energie Atomique/Direction des Sciences de la Matière–Centre National de la Recherche Scientifique–<institution>Université Paris Diderot</institution>, 91191 Gif-sur-Yvette Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Mathur, Savita" sort="Mathur, Savita" uniqKey="Mathur S" first="Savita" last="Mathur">Savita Mathur</name><affiliation><nlm:aff id="aff17">High Altitude Observatory,<institution>National Center for Atmospheric Research</institution>, Boulder,<addr-line>CO</addr-line> 80307;</nlm:aff></affiliation></author><author><name sortKey="Mosser, Benoit" sort="Mosser, Benoit" uniqKey="Mosser B" first="Benoît" last="Mosser">Benoît Mosser</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Regulo, Clara" sort="Regulo, Clara" uniqKey="Regulo C" first="Clara" last="Régulo">Clara Régulo</name><affiliation wicri:level="1"><nlm:aff id="aff12">Departamento de Astrofísica,<institution>Universidad de La Laguna</institution>, 38206 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff13"><institution>Instituto de Astrofísica de Canarias</institution>, 38205 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Roxburgh, Ian" sort="Roxburgh, Ian" uniqKey="Roxburgh I" first="Ian" last="Roxburgh">Ian Roxburgh</name><affiliation wicri:level="1"><nlm:aff id="aff18">Astronomy Unit, School of Physics and Astronomy,<institution>Queen Mary University of London</institution>, London E1 4NS, United Kingdom;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>, London E1 4NS</wicri:regionArea><wicri:noRegion>London E1 4NS</wicri:noRegion></affiliation></author><author><name sortKey="Salabert, David" sort="Salabert, David" uniqKey="Salabert D" first="David" last="Salabert">David Salabert</name><affiliation wicri:level="1"><nlm:aff id="aff14">Laboratoire Lagrange, Unité Mixte de Recherche 7293,<institution>Université de Nice Sophia-Antipolis</institution>, Centre National de la Recherche Scientifique, Observatoire de la Côte d’Azur, 06300 Nice,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Samadi, Reza" sort="Samadi, Reza" uniqKey="Samadi R" first="Réza" last="Samadi">Réza Samadi</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Sato, Kumiko" sort="Sato, Kumiko" uniqKey="Sato K" first="Kumiko" last="Sato">Kumiko Sato</name><affiliation wicri:level="1"><nlm:aff id="aff15">Laboratoire Astrophysique, Instrumentation, et Modélisation, Institut de Recherche sur les Lois Fondamentales de l'Univers/Service d'Astrophysique–Commissariat à l’Energie Atomique/Direction des Sciences de la Matière–Centre National de la Recherche Scientifique–<institution>Université Paris Diderot</institution>, 91191 Gif-sur-Yvette Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Verner, Graham" sort="Verner, Graham" uniqKey="Verner G" first="Graham" last="Verner">Graham Verner</name><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff18">Astronomy Unit, School of Physics and Astronomy,<institution>Queen Mary University of London</institution>, London E1 4NS, United Kingdom;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>, London E1 4NS</wicri:regionArea><wicri:noRegion>London E1 4NS</wicri:noRegion></affiliation></author><author><name sortKey="Hanasoge, Shravan" sort="Hanasoge, Shravan" uniqKey="Hanasoge S" first="Shravan" last="Hanasoge">Shravan Hanasoge</name><affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Max-Planck-Institut für Sonnensystemforschung</institution>, 37191 Katlenburg-Lindau,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation><nlm:aff wicri:cut="; and" id="aff19">Department of Geosciences,<institution>Princeton University</institution>, Princeton,<addr-line>NJ</addr-line> 08544</nlm:aff></affiliation></author><author><name sortKey="Sreenivasan, Katepalli R" sort="Sreenivasan, Katepalli R" uniqKey="Sreenivasan K" first="Katepalli R." last="Sreenivasan">Katepalli R. Sreenivasan</name><affiliation><nlm:aff id="aff20">Physics Department and Courant Institute of Mathematical Sciences,<institution>New York University</institution>,<addr-line>New York, NY</addr-line> 10012</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">23898183</idno><idno type="pmc">3746883</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3746883</idno><idno type="RBID">PMC:3746883</idno><idno type="doi">10.1073/pnas.1303291110</idno><date when="2013">2013</date><idno type="wicri:Area/Pmc/Corpus">000486</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000486</idno><idno type="wicri:Area/Pmc/Curation">000486</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000486</idno><idno type="wicri:Area/Pmc/Checkpoint">001889</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">001889</idno><idno type="wicri:Area/Ncbi/Merge">001386</idno><idno type="wicri:Area/Ncbi/Curation">001386</idno><idno type="wicri:Area/Ncbi/Checkpoint">001386</idno><idno type="wicri:doubleKey">0027-8424:2013:Gizon L:seismic:constraints:on</idno><idno type="wicri:Area/Main/Merge">004577</idno><idno type="wicri:Area/Main/Curation">004491</idno><idno type="wicri:Area/Main/Exploration">004491</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Seismic constraints on rotation of Sun-like star and mass of exoplanet</title><author><name sortKey="Gizon, Laurent" sort="Gizon, Laurent" uniqKey="Gizon L" first="Laurent" last="Gizon">Laurent Gizon</name><affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Max-Planck-Institut für Sonnensystemforschung</institution>, 37191 Katlenburg-Lindau,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff2">Institut für Astrophysik,<institution>Georg-August-Universität Göttingen</institution>, 37077 Göttingen,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Ballot, Jerome" sort="Ballot, Jerome" uniqKey="Ballot J" first="Jérome" last="Ballot">Jérome Ballot</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Michel, Eric" sort="Michel, Eric" uniqKey="Michel E" first="Eric" last="Michel">Eric Michel</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Stahn, Thorsten" sort="Stahn, Thorsten" uniqKey="Stahn T" first="Thorsten" last="Stahn">Thorsten Stahn</name><affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Max-Planck-Institut für Sonnensystemforschung</institution>, 37191 Katlenburg-Lindau,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff2">Institut für Astrophysik,<institution>Georg-August-Universität Göttingen</institution>, 37077 Göttingen,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Vauclair, Gerard" sort="Vauclair, Gerard" uniqKey="Vauclair G" first="Gérard" last="Vauclair">Gérard Vauclair</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Bruntt, Hans" sort="Bruntt, Hans" uniqKey="Bruntt H" first="Hans" last="Bruntt">Hans Bruntt</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Quirion, Pierre Olivier" sort="Quirion, Pierre Olivier" uniqKey="Quirion P" first="Pierre-Olivier" last="Quirion">Pierre-Olivier Quirion</name><affiliation wicri:level="1"><nlm:aff id="aff6"><institution>Agence Spatiale Canadienne</institution>, Saint-Hubert, Québec,<country>Canada</country> J3Y 8Y9;</nlm:aff><country xml:lang="fr">Canada</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Benomar, Othman" sort="Benomar, Othman" uniqKey="Benomar O" first="Othman" last="Benomar">Othman Benomar</name><affiliation wicri:level="1"><nlm:aff id="aff7">Sydney Institute for Astronomy, School of Physics,<institution>University of Sydney</institution>, Sydney, NSW 2006,<country>Australia</country>;</nlm:aff><country xml:lang="fr">Australie</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff8">Institut d’Astrophysique Spatiale,<institution>Université Paris Sud</institution>–Centre National de la Recherche Scientifique (Unité Mixte de Recherche 8617), 91405 Orsay Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Vauclair, Sylvie" sort="Vauclair, Sylvie" uniqKey="Vauclair S" first="Sylvie" last="Vauclair">Sylvie Vauclair</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Appourchaux, Thierry" sort="Appourchaux, Thierry" uniqKey="Appourchaux T" first="Thierry" last="Appourchaux">Thierry Appourchaux</name><affiliation wicri:level="1"><nlm:aff id="aff8">Institut d’Astrophysique Spatiale,<institution>Université Paris Sud</institution>–Centre National de la Recherche Scientifique (Unité Mixte de Recherche 8617), 91405 Orsay Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Auvergne, Michel" sort="Auvergne, Michel" uniqKey="Auvergne M" first="Michel" last="Auvergne">Michel Auvergne</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Baglin, Annie" sort="Baglin, Annie" uniqKey="Baglin A" first="Annie" last="Baglin">Annie Baglin</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Barban, Caroline" sort="Barban, Caroline" uniqKey="Barban C" first="Caroline" last="Barban">Caroline Barban</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Baudin, Frederic" sort="Baudin, Frederic" uniqKey="Baudin F" first="Fréderic" last="Baudin">Fréderic Baudin</name><affiliation wicri:level="1"><nlm:aff id="aff8">Institut d’Astrophysique Spatiale,<institution>Université Paris Sud</institution>–Centre National de la Recherche Scientifique (Unité Mixte de Recherche 8617), 91405 Orsay Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Bazot, Michael" sort="Bazot, Michael" uniqKey="Bazot M" first="Michaël" last="Bazot">Michaël Bazot</name><affiliation wicri:level="1"><nlm:aff id="aff9"><institution>Centro de Astrofísica da Universidade do Porto</institution>, 4150-762 Porto,<country>Portugal</country>;</nlm:aff><country xml:lang="fr">Portugal</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Campante, Tiago" sort="Campante, Tiago" uniqKey="Campante T" first="Tiago" last="Campante">Tiago Campante</name><affiliation wicri:level="1"><nlm:aff id="aff9"><institution>Centro de Astrofísica da Universidade do Porto</institution>, 4150-762 Porto,<country>Portugal</country>;</nlm:aff><country xml:lang="fr">Portugal</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff10">Danish AsteroSeismology Centre, Department of Physics and Astronomy,<institution>University of Aarhus</institution>, 8000 Aarhus C,<country>Denmark</country>;</nlm:aff><country xml:lang="fr">Danemark</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Catala, Claude" sort="Catala, Claude" uniqKey="Catala C" first="Claude" last="Catala">Claude Catala</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Chaplin, William" sort="Chaplin, William" uniqKey="Chaplin W" first="William" last="Chaplin">William Chaplin</name><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Creevey, Orlagh" sort="Creevey, Orlagh" uniqKey="Creevey O" first="Orlagh" last="Creevey">Orlagh Creevey</name><affiliation wicri:level="1"><nlm:aff id="aff12">Departamento de Astrofísica,<institution>Universidad de La Laguna</institution>, 38206 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff13"><institution>Instituto de Astrofísica de Canarias</institution>, 38205 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff14">Laboratoire Lagrange, Unité Mixte de Recherche 7293,<institution>Université de Nice Sophia-Antipolis</institution>, Centre National de la Recherche Scientifique, Observatoire de la Côte d’Azur, 06300 Nice,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Deheuvels, Sebastien" sort="Deheuvels, Sebastien" uniqKey="Deheuvels S" first="Sébastien" last="Deheuvels">Sébastien Deheuvels</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Dolez, Noel" sort="Dolez, Noel" uniqKey="Dolez N" first="Noël" last="Dolez">Noël Dolez</name><affiliation wicri:level="1"><nlm:aff id="aff3">Institut de Recherche en Astrophysique et Planétologie,<institution>Centre National de la Recherche Scientifique</institution>, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff4"><institution>Université de Toulouse</institution>, Université Paul Sabatier/Observatoire Midi-Pyrénées, 31400 Toulouse,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Elsworth, Yvonne" sort="Elsworth, Yvonne" uniqKey="Elsworth Y" first="Yvonne" last="Elsworth">Yvonne Elsworth</name><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Garcia, Rafael" sort="Garcia, Rafael" uniqKey="Garcia R" first="Rafael" last="García">Rafael García</name><affiliation wicri:level="1"><nlm:aff id="aff15">Laboratoire Astrophysique, Instrumentation, et Modélisation, Institut de Recherche sur les Lois Fondamentales de l'Univers/Service d'Astrophysique–Commissariat à l’Energie Atomique/Direction des Sciences de la Matière–Centre National de la Recherche Scientifique–<institution>Université Paris Diderot</institution>, 91191 Gif-sur-Yvette Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Gaulme, Patrick" sort="Gaulme, Patrick" uniqKey="Gaulme P" first="Patrick" last="Gaulme">Patrick Gaulme</name><affiliation><nlm:aff id="aff16">Department of Astronomy,<institution>New Mexico State University</institution>, Las Cruces,<addr-line>NM</addr-line> 88003-8001;</nlm:aff></affiliation></author><author><name sortKey="Mathis, Stephane" sort="Mathis, Stephane" uniqKey="Mathis S" first="Stéphane" last="Mathis">Stéphane Mathis</name><affiliation wicri:level="1"><nlm:aff id="aff15">Laboratoire Astrophysique, Instrumentation, et Modélisation, Institut de Recherche sur les Lois Fondamentales de l'Univers/Service d'Astrophysique–Commissariat à l’Energie Atomique/Direction des Sciences de la Matière–Centre National de la Recherche Scientifique–<institution>Université Paris Diderot</institution>, 91191 Gif-sur-Yvette Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Mathur, Savita" sort="Mathur, Savita" uniqKey="Mathur S" first="Savita" last="Mathur">Savita Mathur</name><affiliation><nlm:aff id="aff17">High Altitude Observatory,<institution>National Center for Atmospheric Research</institution>, Boulder,<addr-line>CO</addr-line> 80307;</nlm:aff></affiliation></author><author><name sortKey="Mosser, Benoit" sort="Mosser, Benoit" uniqKey="Mosser B" first="Benoît" last="Mosser">Benoît Mosser</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Regulo, Clara" sort="Regulo, Clara" uniqKey="Regulo C" first="Clara" last="Régulo">Clara Régulo</name><affiliation wicri:level="1"><nlm:aff id="aff12">Departamento de Astrofísica,<institution>Universidad de La Laguna</institution>, 38206 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff13"><institution>Instituto de Astrofísica de Canarias</institution>, 38205 La Laguna, Tenerife,<country>Spain</country>;</nlm:aff><country xml:lang="fr">Espagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Roxburgh, Ian" sort="Roxburgh, Ian" uniqKey="Roxburgh I" first="Ian" last="Roxburgh">Ian Roxburgh</name><affiliation wicri:level="1"><nlm:aff id="aff18">Astronomy Unit, School of Physics and Astronomy,<institution>Queen Mary University of London</institution>, London E1 4NS, United Kingdom;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>, London E1 4NS</wicri:regionArea><wicri:noRegion>London E1 4NS</wicri:noRegion></affiliation></author><author><name sortKey="Salabert, David" sort="Salabert, David" uniqKey="Salabert D" first="David" last="Salabert">David Salabert</name><affiliation wicri:level="1"><nlm:aff id="aff14">Laboratoire Lagrange, Unité Mixte de Recherche 7293,<institution>Université de Nice Sophia-Antipolis</institution>, Centre National de la Recherche Scientifique, Observatoire de la Côte d’Azur, 06300 Nice,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Samadi, Reza" sort="Samadi, Reza" uniqKey="Samadi R" first="Réza" last="Samadi">Réza Samadi</name><affiliation wicri:level="1"><nlm:aff id="aff5">Laboratoire d'Études Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Unité Mixte de Recherche 8109, Université Pierre et Marie Curie,<institution>Université Denis Diderot</institution>, 92195 Meudon,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Sato, Kumiko" sort="Sato, Kumiko" uniqKey="Sato K" first="Kumiko" last="Sato">Kumiko Sato</name><affiliation wicri:level="1"><nlm:aff id="aff15">Laboratoire Astrophysique, Instrumentation, et Modélisation, Institut de Recherche sur les Lois Fondamentales de l'Univers/Service d'Astrophysique–Commissariat à l’Energie Atomique/Direction des Sciences de la Matière–Centre National de la Recherche Scientifique–<institution>Université Paris Diderot</institution>, 91191 Gif-sur-Yvette Cedex,<country>France</country>;</nlm:aff><country xml:lang="fr">France</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Verner, Graham" sort="Verner, Graham" uniqKey="Verner G" first="Graham" last="Verner">Graham Verner</name><affiliation wicri:level="1"><nlm:aff id="aff11">School of Physics and Astronomy,<institution>University of Birmingham</institution>, Edgbaston, Birmingham B15 2TT,<country>United Kingdom</country>;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation wicri:level="1"><nlm:aff id="aff18">Astronomy Unit, School of Physics and Astronomy,<institution>Queen Mary University of London</institution>, London E1 4NS, United Kingdom;</nlm:aff><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>, London E1 4NS</wicri:regionArea><wicri:noRegion>London E1 4NS</wicri:noRegion></affiliation></author><author><name sortKey="Hanasoge, Shravan" sort="Hanasoge, Shravan" uniqKey="Hanasoge S" first="Shravan" last="Hanasoge">Shravan Hanasoge</name><affiliation wicri:level="1"><nlm:aff id="aff1"><institution>Max-Planck-Institut für Sonnensystemforschung</institution>, 37191 Katlenburg-Lindau,<country>Germany</country>;</nlm:aff><country xml:lang="fr">Allemagne</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation><affiliation><nlm:aff wicri:cut="; and" id="aff19">Department of Geosciences,<institution>Princeton University</institution>, Princeton,<addr-line>NJ</addr-line> 08544</nlm:aff></affiliation></author><author><name sortKey="Sreenivasan, Katepalli R" sort="Sreenivasan, Katepalli R" uniqKey="Sreenivasan K" first="Katepalli R." last="Sreenivasan">Katepalli R. Sreenivasan</name><affiliation><nlm:aff id="aff20">Physics Department and Courant Institute of Mathematical Sciences,<institution>New York University</institution>,<addr-line>New York, NY</addr-line> 10012</nlm:aff></affiliation></author></analytic><series><title level="j">Proceedings of the National Academy of Sciences of the United States of America</title><idno type="ISSN">0027-8424</idno><idno type="eISSN">1091-6490</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Rotation is thought to drive cyclic magnetic activity in the Sun and Sun-like stars. Stellar dynamos, however, are poorly understood owing to the scarcity of observations of rotation and magnetic fields in stars. Here, inferences are drawn on the internal rotation of a distant Sun-like star by studying its global modes of oscillation. We report asteroseismic constraints imposed on the rotation rate and the inclination of the spin axis of the Sun-like star HD 52265, a principal target observed by the CoRoT satellite that is known to host a planetary companion. These seismic inferences are remarkably consistent with an independent spectroscopic observation (rotational line broadening) and with the observed rotation period of star spots. Furthermore, asteroseismology constrains the mass of exoplanet HD 52265b. Under the standard assumption that the stellar spin axis and the axis of the planetary orbit coincide, the minimum spectroscopic mass of the planet can be converted into a true mass of <inline-formula><inline-graphic xlink:href="pnas.1303291110i1.jpg" id="gra1"></inline-graphic></inline-formula>, which implies that it is a planet, not a brown dwarf.</p></div></front></TEI><affiliations><list><country><li>Allemagne</li><li>Australie</li><li>Canada</li><li>Danemark</li><li>Espagne</li><li>France</li><li>Portugal</li><li>Royaume-Uni</li></country></list><tree><noCountry><name sortKey="Gaulme, Patrick" sort="Gaulme, Patrick" uniqKey="Gaulme P" first="Patrick" last="Gaulme">Patrick Gaulme</name><name sortKey="Mathur, Savita" sort="Mathur, Savita" uniqKey="Mathur S" first="Savita" last="Mathur">Savita Mathur</name><name sortKey="Sreenivasan, Katepalli R" sort="Sreenivasan, Katepalli R" uniqKey="Sreenivasan K" first="Katepalli R." last="Sreenivasan">Katepalli R. Sreenivasan</name></noCountry><country name="Allemagne"><noRegion><name sortKey="Gizon, Laurent" sort="Gizon, Laurent" uniqKey="Gizon L" first="Laurent" last="Gizon">Laurent Gizon</name></noRegion><name sortKey="Gizon, Laurent" sort="Gizon, Laurent" uniqKey="Gizon L" first="Laurent" last="Gizon">Laurent Gizon</name><name sortKey="Hanasoge, Shravan" sort="Hanasoge, Shravan" uniqKey="Hanasoge S" first="Shravan" last="Hanasoge">Shravan Hanasoge</name><name sortKey="Stahn, Thorsten" sort="Stahn, Thorsten" uniqKey="Stahn T" first="Thorsten" last="Stahn">Thorsten Stahn</name><name sortKey="Stahn, Thorsten" sort="Stahn, Thorsten" uniqKey="Stahn T" first="Thorsten" last="Stahn">Thorsten Stahn</name></country><country name="France"><noRegion><name sortKey="Ballot, Jerome" sort="Ballot, Jerome" uniqKey="Ballot J" first="Jérome" last="Ballot">Jérome Ballot</name></noRegion><name sortKey="Appourchaux, Thierry" sort="Appourchaux, Thierry" uniqKey="Appourchaux T" first="Thierry" last="Appourchaux">Thierry Appourchaux</name><name sortKey="Auvergne, Michel" sort="Auvergne, Michel" uniqKey="Auvergne M" first="Michel" last="Auvergne">Michel Auvergne</name><name sortKey="Baglin, Annie" sort="Baglin, Annie" uniqKey="Baglin A" first="Annie" last="Baglin">Annie Baglin</name><name sortKey="Ballot, Jerome" sort="Ballot, Jerome" uniqKey="Ballot J" first="Jérome" last="Ballot">Jérome Ballot</name><name sortKey="Barban, Caroline" sort="Barban, Caroline" uniqKey="Barban C" first="Caroline" last="Barban">Caroline Barban</name><name sortKey="Baudin, Frederic" sort="Baudin, Frederic" uniqKey="Baudin F" first="Fréderic" last="Baudin">Fréderic Baudin</name><name sortKey="Benomar, Othman" sort="Benomar, Othman" uniqKey="Benomar O" first="Othman" last="Benomar">Othman Benomar</name><name sortKey="Bruntt, Hans" sort="Bruntt, Hans" uniqKey="Bruntt H" first="Hans" last="Bruntt">Hans Bruntt</name><name sortKey="Catala, Claude" sort="Catala, Claude" uniqKey="Catala C" first="Claude" last="Catala">Claude Catala</name><name sortKey="Creevey, Orlagh" sort="Creevey, Orlagh" uniqKey="Creevey O" first="Orlagh" last="Creevey">Orlagh Creevey</name><name sortKey="Deheuvels, Sebastien" sort="Deheuvels, Sebastien" uniqKey="Deheuvels S" first="Sébastien" last="Deheuvels">Sébastien Deheuvels</name><name sortKey="Deheuvels, Sebastien" sort="Deheuvels, Sebastien" uniqKey="Deheuvels S" first="Sébastien" last="Deheuvels">Sébastien Deheuvels</name><name sortKey="Dolez, Noel" sort="Dolez, Noel" uniqKey="Dolez N" first="Noël" last="Dolez">Noël Dolez</name><name sortKey="Dolez, Noel" sort="Dolez, Noel" uniqKey="Dolez N" first="Noël" last="Dolez">Noël Dolez</name><name sortKey="Garcia, Rafael" sort="Garcia, Rafael" uniqKey="Garcia R" first="Rafael" last="García">Rafael García</name><name sortKey="Mathis, Stephane" sort="Mathis, Stephane" uniqKey="Mathis S" first="Stéphane" last="Mathis">Stéphane Mathis</name><name sortKey="Michel, Eric" sort="Michel, Eric" uniqKey="Michel E" first="Eric" last="Michel">Eric Michel</name><name sortKey="Mosser, Benoit" sort="Mosser, Benoit" uniqKey="Mosser B" first="Benoît" last="Mosser">Benoît Mosser</name><name sortKey="Salabert, David" sort="Salabert, David" uniqKey="Salabert D" first="David" last="Salabert">David Salabert</name><name sortKey="Samadi, Reza" sort="Samadi, Reza" uniqKey="Samadi R" first="Réza" last="Samadi">Réza Samadi</name><name sortKey="Sato, Kumiko" sort="Sato, Kumiko" uniqKey="Sato K" first="Kumiko" last="Sato">Kumiko Sato</name><name sortKey="Vauclair, Gerard" sort="Vauclair, Gerard" uniqKey="Vauclair G" first="Gérard" last="Vauclair">Gérard Vauclair</name><name sortKey="Vauclair, Gerard" sort="Vauclair, Gerard" uniqKey="Vauclair G" first="Gérard" last="Vauclair">Gérard Vauclair</name><name sortKey="Vauclair, Sylvie" sort="Vauclair, Sylvie" uniqKey="Vauclair S" first="Sylvie" last="Vauclair">Sylvie Vauclair</name><name sortKey="Vauclair, Sylvie" sort="Vauclair, Sylvie" uniqKey="Vauclair S" first="Sylvie" last="Vauclair">Sylvie Vauclair</name></country><country name="Canada"><noRegion><name sortKey="Quirion, Pierre Olivier" sort="Quirion, Pierre Olivier" uniqKey="Quirion P" first="Pierre-Olivier" last="Quirion">Pierre-Olivier Quirion</name></noRegion></country><country name="Australie"><noRegion><name sortKey="Benomar, Othman" sort="Benomar, Othman" uniqKey="Benomar O" first="Othman" last="Benomar">Othman Benomar</name></noRegion></country><country name="Portugal"><noRegion><name sortKey="Bazot, Michael" sort="Bazot, Michael" uniqKey="Bazot M" first="Michaël" last="Bazot">Michaël Bazot</name></noRegion><name sortKey="Campante, Tiago" sort="Campante, Tiago" uniqKey="Campante T" first="Tiago" last="Campante">Tiago Campante</name></country><country name="Danemark"><noRegion><name sortKey="Campante, Tiago" sort="Campante, Tiago" uniqKey="Campante T" first="Tiago" last="Campante">Tiago Campante</name></noRegion></country><country name="Royaume-Uni"><noRegion><name sortKey="Campante, Tiago" sort="Campante, Tiago" uniqKey="Campante T" first="Tiago" last="Campante">Tiago Campante</name></noRegion><name sortKey="Chaplin, William" sort="Chaplin, William" uniqKey="Chaplin W" first="William" last="Chaplin">William Chaplin</name><name sortKey="Elsworth, Yvonne" sort="Elsworth, Yvonne" uniqKey="Elsworth Y" first="Yvonne" last="Elsworth">Yvonne Elsworth</name><name sortKey="Roxburgh, Ian" sort="Roxburgh, Ian" uniqKey="Roxburgh I" first="Ian" last="Roxburgh">Ian Roxburgh</name><name sortKey="Verner, Graham" sort="Verner, Graham" uniqKey="Verner G" first="Graham" last="Verner">Graham Verner</name><name sortKey="Verner, Graham" sort="Verner, Graham" uniqKey="Verner G" first="Graham" last="Verner">Graham Verner</name></country><country name="Espagne"><noRegion><name sortKey="Creevey, Orlagh" sort="Creevey, Orlagh" uniqKey="Creevey O" first="Orlagh" last="Creevey">Orlagh Creevey</name></noRegion><name sortKey="Creevey, Orlagh" sort="Creevey, Orlagh" uniqKey="Creevey O" first="Orlagh" last="Creevey">Orlagh Creevey</name><name sortKey="Regulo, Clara" sort="Regulo, Clara" uniqKey="Regulo C" first="Clara" last="Régulo">Clara Régulo</name><name sortKey="Regulo, Clara" sort="Regulo, Clara" uniqKey="Regulo C" first="Clara" last="Régulo">Clara Régulo</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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