F
F. Thévenin
Researcher at Centre national de la recherche scientifique
Publications - 120
Citations - 25312
F. Thévenin is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Stars & Galaxy. The author has an hindex of 45, co-authored 113 publications receiving 20844 citations. Previous affiliations of F. Thévenin include University of Barcelona & University of Nice Sophia Antipolis.
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Journal ArticleDOI
Spectroscopic Survey of the Galaxy with Gaia II. The expected science yield from the Radial Velocity Spectrometer
Mark I. Wilkinson,Antonella Vallenari,C. Turon,U. Munari,D. Katz,Giuseppe Bono,Mark Cropper,Amina Helmi,N. Robichon,F. Thévenin,S. Vidrih,Tomaz Zwitter,Frédéric Arenou,M. O. Baylac,G. Bertelli,Albert Bijaoui,Federico Boschi,Fiorella Castelli,F. Crifo,M. David,Andreja Gomboc,A. E. Gomez,Misha Haywood,U. Jauregi +23 more
TL;DR: The Gaia mission is designed as a Galaxy explorer, and will measure simultaneously, in a survey mode, the five or six phase space parameters of all stars brighter than 20th magnitude, as well as providing a description of their astrophysical characteristics.
Journal ArticleDOI
Benchmark stars for Gaia Fundamental properties of the Population II star HD 140283 from interferometric, spectroscopic, and photometric data
O. L. Creevey,O. L. Creevey,F. Thévenin,P. Berio,Ulrike Heiter,K. von Braun,K. von Braun,Denis Mourard,Lionel Bigot,Tabetha S. Boyajian,Pierre Kervella,Pierre Kervella,Pierre Morel,B. Pichon,Andrea Chiavassa,N. Nardetto,Karine Perraut,Karine Perraut,A. Meilland,H. A. Mc Alister,T. ten Brummelaar,Chris Farrington,J. Sturmann,L. Sturmann,Neal J. Turner +24 more
TL;DR: In this article, the authors derived the fundamental properties of HD 140283 (radius, mass, age, and effective temperature) by obtaining new interferometric and spectroscopic measurements and combining them with photometry from the literature.
Journal ArticleDOI
Gaia Early Data Release 3. Structure and properties of the Magellanic Clouds
Xavier Luri,Laurent Chemin,Gisella Clementini,H. E. Delgado,Paul J. McMillan,M. Romero-Gómez,E. Balbinot,Alfred Castro-Ginard,R. Mor,Vincenzo Ripepi,L. M. Sarro,Maria-Rosa L. Cioni,C. Fabricius,A. Garofalo,Amina Helmi,Tatiana Muraveva,Anthony G. A. Brown,Antonella Vallenari,Timo Prusti,J. H. J. de Bruijne,Carine Babusiaux,Carine Babusiaux,M. Biermann,O. L. Creevey,D. W. Evans,L. Eyer,A. Hutton,F. A. Jansen,Carme Jordi,Sergei A. Klioner,Uwe Lammers,Lennart Lindegren,Francois Mignard,C. Panem,Dimitri Pourbaix,Sofia Randich,P. Sartoretti,Caroline Soubiran,N. A. Walton,Frédéric Arenou,Coryn A. L. Bailer-Jones,Ulrich Bastian,Mark Cropper,R. Drimmel,D. Katz,M. G. Lattanzi,M. G. Lattanzi,F. van Leeuwen,J. Bakker,J. Castañeda,F. De Angeli,C. Ducourant,Morgan Fouesneau,Yves Fremat,Raphael Guerra,A. Guerrier,J. Guiraud,A. Jean-Antoine Piccolo,Eduard Masana,R. Messineo,Nami Mowlavi,C. Nicolas,Krzysztof Nienartowicz,F. Pailler,P. Panuzzo,F. Riclet,W. Roux,George M. Seabroke,Rosanna Sordo,Paolo Tanga,F. Thévenin,G. Gracia-Abril,Jordi Portell,David Teyssier,Martin Altmann,Martin Altmann,Rene Andrae,I. Bellas-Velidis,Kevin Benson,Jérôme Berthier,R. Blomme,E. Brugaletta,P. Burgess,G. Busso,Benoit Carry,Alberto Cellino,N. Cheek,Yassine Damerdji,Michael Davidson,Ludovic Delchambre,Aldo Dell'Oro,J. Fernández-Hernández,Laurent Galluccio,Pedro García-Lario,M. Garcia-Reinaldos,J. González-Núñez,J. González-Núñez,Eric Gosset,R. Haigron,J. L. Halbwachs,Nigel Hambly,D. L. Harrison,Despina Hatzidimitriou,Ulrike Heiter,Jose M Hernandez,Daniel Hestroffer,Simon Hodgkin,B. Holl,K. Janßen,G. Jevardat de Fombelle,Stefan Jordan,Alberto Krone-Martins,Alberto Krone-Martins,A. C. Lanzafame,A. C. Lanzafame,W. Löffler,A. Lorca,Minia Manteiga,O. Marchal,P. M. Marrese,P. M. Marrese,André Moitinho,A. Mora,Karri Muinonen,Karri Muinonen,P. Osborne,Elena Pancino,Elena Pancino,T. Pauwels,Alejandra Recio-Blanco,P. J. Richards,M. Riello,Lorenzo Rimoldini,Annie C. Robin,T. Roegiers,Jan Rybizki,Christos Siopis,Mike Smith,Alessandro Sozzetti,Ana Ulla,E. Utrilla,M. van Leeuwen,W. van Reeven,Ummi Abbas,A. Abreu Aramburu,S. Accart,Conny Aerts,Conny Aerts,Conny Aerts,J. J. Aguado,M. Ajaj,G. Altavilla,G. Altavilla,M. A. Álvarez,J. Álvarez Cid-Fuentes,João Alves,Richard I. Anderson,E. Anglada Varela,Teresa Antoja,Marc Audard,D. Baines,S. G. Baker,L. Balaguer-Núñez,Zoltan Balog,Zoltan Balog,C. Barache,D. Barbato,D. Barbato,M. Barros,Martin A. Barstow,S. Bartolomé,J.-L. Bassilana,N. Bauchet,A. Baudesson-Stella,Ugo Becciani,Michele Bellazzini,M. Bernet,Stefano Bertone,Stefano Bertone,Stefano Bertone,Luciana Bianchi,Sergi Blanco-Cuaresma,T. Boch,Alex Bombrun,Diego Bossini,S. Bouquillon,Angela Bragaglia,L. Bramante,Elmé Breedt,Alessandro Bressan,N. Brouillet,Beatrice Bucciarelli,A. Burlacu,Deborah Busonero,A. G. Butkevich,R. Buzzi,Elisabetta Caffau,Rossella Cancelliere,Hector Canovas,Tristan Cantat-Gaudin,Ruth Carballo,T. Carlucci,M. I. Carnerero,J. M. Carrasco,Laia Casamiquela,Marco Castellani,P. Castro Sampol,L. Chaoul,Patrick Charlot,Andrea Chiavassa,Giovanni Comoretto,W. J. Cooper,W. J. Cooper,T. Cornez,S. Cowell,F. Crifo,Mariateresa Crosta,C. Crowley,Carlos Dafonte,A. Dapergolas,M. David,P. David,P. de Laverny,F. De Luise,R. De March,J. De Ridder,R. E. de Souza,P. de Teodoro,A. de Torres,E. F. del Peloso,E. del Pozo,A. Delgado,J.-B. Delisle,P. Di Matteo,S. Diakite,C. Diener,Elisa Distefano,C. Dolding,D. Eappachen,D. Eappachen,Harry Enke,P. Esquej,C. Fabre,M. Fabrizio,M. Fabrizio,Simchon Faigler,Grigori Fedorets,Grigori Fedorets,Pierre Fernique,Pierre Fernique,Agnes Fienga,Agnes Fienga,Francesca Figueras,C. Fouron,Francesca Fragkoudi,E. Fraile,Felix Franke,Mario Gai,D. Garabato,A. Garcia-Gutierrez,Miguel García-Torres,P. Gavras,E. Gerlach,R. Geyer,Paolo Giacobbe,Gerry Gilmore,S. Girona,G. Giuffrida,Ángel Gómez,I. Gonzalez-Santamaria,J. J. González-Vidal,Mikael Granvik,Mikael Granvik,R. Gutiérrez-Sánchez,Leanne P. Guy,M. Hauser,M. Haywood,Sebastian L. Hidalgo,Sebastian L. Hidalgo,Thomas Hilger,N. Hładczuk,David Hobbs,G. Holland,H. E. Huckle,Gérard Jasniewicz,Peter G. Jonker,Peter G. Jonker,J. Juaristi Campillo,F. Julbe,L. Karbevska,Pierre Kervella,Sanjeev Khanna,A. Kochoska,M. Kontizas,Georges Kordopatis,Andreas Korn,Z. Kostrzewa-Rutkowska,Z. Kostrzewa-Rutkowska,K. Kruszyńska,Sébastien Lambert,A. F. Lanza,Y. Lasne,J. F. Le Campion,Y. Le Fustec,Y. Lebreton,Y. Lebreton,T. Lebzelter,Silvio Leccia,N. Leclerc,Isabelle Lecoeur-Taïbi,S. Liao,E. Licata,H. E. P. Lindstrøm,H. E. P. Lindstrøm,T. A. Lister,E. Livanou,Alex Lobel,P. Madrero Pardo,S. Managau,Robert G. Mann,Jon Marchant,Marcella Marconi,M. M. S. Marcos Santos,S. Marinoni,S. Marinoni,Federico Marocco,Douglas J. Marshall,L. Martin Polo,J. M. Martín-Fleitas,A. Masip,Davide Massari,Alessandra Mastrobuono-Battisti,Tsevi Mazeh,Sergio Messina,Daniel Michalik,N. R. Millar,Alexey Mints,D. Molina,Roberto Molinaro,László Molnár,László Molnár,Paolo Montegriffo,Roberto Morbidelli,Thierry Morel,Derek W. Morris,A. F. Mulone,D. Munoz,C. P. Murphy,Ilaria Musella,L. Noval,C. Ordénovic,G. Orrù,J. Osinde,C. Pagani,Isabella Pagano,L. Palaversa,P. A. Palicio,A. Panahi,Michał Pawlak,Michał Pawlak,X. Peñalosa Esteller,Antti Penttilä,A. M. Piersimoni,F. X. Pineau,Emese Plachy,Emese Plachy,G. Plum,E. Poggio,Ennio Poretti,E. Poujoulet,Andrej Prsa,L. Pulone,E. Racero,E. Racero,S. Ragaini,Monica Rainer,C. M. Raiteri,Nicolas Rambaux,P. Ramos,M. Ramos-Lerate,P. Re Fiorentin,S. Regibo,Céline Reylé,Alberto Riva,Guy Rixon,N. Robichon,C. Robin,Maroussia Roelens,L. Rohrbasser,Nicholas Rowell,F. Royer,Krzysztof A. Rybicki,G. Sadowski,A. Sagristà Sellés,Johannes Sahlmann,Jesus Salgado,E. Salguero,N. Samaras,V. Sanchez Gimenez,Nicoletta Sanna,R. Santoveña,M. Sarasso,Mathias Schultheis,Eva Sciacca,M. Segol,J. C. Segovia,Damien Ségransan,D. Semeux,H. I. Siddiqui,Arnaud Siebert,Arnaud Siebert,L. Siltala,Eric Slezak,R. L. Smart,Enrique Solano,F. Solitro,D. Souami,D. Souami,J. Souchay,Alessandro Spagna,Federica Spoto,Iain A. Steele,H. Steidelmüller,C. A. Stephenson,Maria Süveges,Maria Süveges,Maria Süveges,Laszlo Szabados,E. Szegedi-Elek,F. Taris,G. Tauran,Mark Taylor,Ramachrisna Teixeira,William Thuillot,N. Tonello,F. Torra,J. Torra,C. Turon,N. Unger,M. Vaillant,E. van Dillen,O. Vanel,Alberto Vecchiato,Y. Viala,D. Vicente,S. Voutsinas,M. Weiler,Thomas Wevers,Łukasz Wyrzykowski,A. Yoldas,P. Yvard,H. Zhao,Juan Zorec,Shay Zucker,C. Zurbach,Tomaz Zwitter +455 more
Abstract: Context. This work is part of the Gaia Data Processing and Analysis Consortium papers published with the Gaia Early Data Release 3 (EDR3). It is one of the demonstration papers aiming to highlight the improvements and quality of the newly published data by applying them to a scientific case.Aims. We use the Gaia EDR3 data to study the structure and kinematics of the Magellanic Clouds. The large distance to the Clouds is a challenge for the Gaia astrometry. The Clouds lie at the very limits of the usability of the Gaia data, which makes the Clouds an excellent case study for evaluating the quality and properties of the Gaia data.Methods. The basis of our work are two samples selected to provide a representation as clean as possible of the stars of the Large Magellanic Cloud (LMC) and the Small Magellanic Cloud (SMC). The selection used criteria based on position, parallax, and proper motions to remove foreground contamination from the Milky Way, and allowed the separation of the stars of both Clouds. From these two samples we defined a series of subsamples based on cuts in the colour-magnitude diagram; these subsamples were used to select stars in a common evolutionary phase and can also be used as approximate proxies of a selection by age.Results. We compared the Gaia Data Release 2 and Gaia EDR3 performances in the study of the Magellanic Clouds and show the clear improvements in precision and accuracy in the new release. We also show that the systematics still present in the data make the determination of the 3D geometry of the LMC a difficult endeavour; this is at the very limit of the usefulness of the Gaia EDR3 astrometry, but it may become feasible with the use of additional external data. We derive radial and tangential velocity maps and global profiles for the LMC for the several subsamples we defined. To our knowledge, this is the first time that the two planar components of the ordered and random motions are derived for multiple stellar evolutionary phases in a galactic disc outside the Milky Way, showing the differences between younger and older phases. We also analyse the spatial structure and motions in the central region, the bar, and the disc, providing new insightsinto features and kinematics. Finally, we show that the Gaia EDR3 data allows clearly resolving the Magellanic Bridge, and we trace the density and velocity flow of the stars from the SMC towards the LMC not only globally, but also separately for young and evolved populations. This allows us to confirm an evolved population in the Bridge that is slightly shift from the younger population. Additionally, we were able to study the outskirts of both Magellanic Clouds, in which we detected some well-known features and indications of new ones.
Journal ArticleDOI
Gaia Early Data Release 3: Structure and properties of the Magellanic Clouds
Xavier Luri,L. Chemin,G. Clementini,H. E. Delgado,Paul J. McMillan,M. Romero-Gómez,Eduardo Balbinot,Alfred Castro-Ginard,R. Mor,V. Ripepi,L. M. Sarro,M. R. L. Cioni,C. Fabricius,A. Garofalo,Amina Helmi,Tatiana Muraveva,Anthony G. A. Brown,Antonella Vallenari,Timo Prusti,J.H.J. de,Carine Babusiaux,M. Biermann,O. L. Creevey,D. W. Evans,L. Eyer,A. Hutton,F. A. Jansen,Carme Jordi,Sergei A. Klioner,Uwe Lammers,Lennart Lindegren,Francois Mignard,C. Panem,Dimitri Pourbaix,Sofia Randich,P. Sartoretti,Caroline Soubiran,N. A. Walton,Frédéric Arenou,Coryn A. L. Bailer-Jones,Ulrich Bastian,Mark Cropper,R. Drimmel,D. Katz,Massimiliano Lattanzi,F.E. van Leeuwen,Joost M. Bakker,J. Castañeda,F. De,C. Ducourant,Morgan Fouesneau,Yves Fremat,Raphael Guerra,A. Guerrier,J. Guiraud,A. Jean-Antoine,Eduard Masana,R. Messineo,Nami Mowlavi,C. Nicolas,Krzysztof Nienartowicz,F. Pailler,P. Panuzzo,F. Riclet,W. Roux,George M. Seabroke,Rosanna Sordo,Paolo Tanga,F. Thévenin,G. Gracia-Abril,Jordi Portell,D. Teyssier,M. Altmann,Rene Andrae,I. Bellas-Velidis,Kevin Benson,Jérôme Berthier,R. Blomme,E. Brugaletta,Paul W. Burgess,G. Busso,Benoit Carry,A. Cellino,N. Cheek,Yassine Damerdji,Michael Davidson,Ludovic Delchambre,Aldo Dell'Oro,J. Fernández-Hernández,Laurent Galluccio,Pedro García-Lario,M. Garcia-Reinaldos,J. González-Núñez,E. Gosset,R. Haigron,J. L. Halbwachs,Nigel Hambly,D. L. Harrison,Despina Hatzidimitriou,Ulrike Heiter,Jonay I. González Hernández,Daniel Hestroffer,S. T. Hodgkin,B. Holl,K. Janßen,G. Jevardat de Fombelle,Stefan Jordan,Alberto Krone-Martins,A. C. Lanzafame,W. Löffler,A. Lorca,Minia Manteiga,O. Marchal,P. M. Marrese,André Moitinho,A. Mora,Karri Muinonen,P. Osborne,E. Pancino,T. Pauwels,A. Recio-Blanco,P. J. Richards,M. Riello,L. Rimoldini,Annie C. Robin,T. Roegiers,Jan Rybizki,Christos Siopis,M. N. K. Smith,Alessandro Sozzetti,Ana Ulla,E. Utrilla,M. van Leeuwen,W. van Reeven,Ummi Abbas,A. Abreu,S. Accart,Conny Aerts,J.J. Aguado,M. Ajaj,G. Altavilla,M. A. Álvarez,J. Álvarez Cid-Fuentes,Joao Alves,Richard I. Anderson,E. Anglada Varela,Teresa Antoja,Marc Audard,D. Baines,S. G. Baker,L. Balaguer-Núñez,Zoltan Balog,Christophe Barache,D. Barbato,M. Barros,Martin A. Barstow,S. Bartolomé,J.-L. Bassilana,N. Bauchet,A. Baudesson-Stella,Ugo Becciani,M. Bellazzini,M. Bernet,Stefano Bertone,Luciana Bianchi,S. Blanco-Cuaresma,T. Boch,Alex Bombrun,Diego Bossini,S. Bouquillon,A. Bragaglia,L. Bramante,Elmé Breedt,A. Bressan,N. Brouillet,B. Bucciarelli,A. Burlacu,Deborah Busonero,A. G. Butkevich,R. Buzzi,Elisabetta Caffau,Rossella Cancelliere,Hector Canovas,Tristan Cantat-Gaudin,Ruth Carballo,T. Carlucci,M. I. Carnerero,J. M. Carrasco,Laia Casamiquela,Marco Castellani,P. Castro Sampol,L. Chaoul,Patrick Charlot,Andrea Chiavassa,Giovanni Comoretto,W. J. Cooper,T. Cornez,S. Cowell,F. Crifo,M. Crosta,C. Crowley,Carlos Dafonte,A. Dapergolas,Mario David,P. David,P. de Laverny,F. De Luise,R. De March,J. De Ridder,R. E. de Souza,P. de Teodoro,A. de Torres,E. F. del Peloso,E. del Pozo,Antonio Delgado,J.-B. Delisle,P. Di Matteo,S. Diakite,C. Diener,Elisa Distefano,C. Dolding,D. Eappachen,Harry Enke,P. Esquej,C. Fabre,M. Fabrizio,Simchon Faigler,Grigori Fedorets,Pierre Fernique,Agnes Fienga,Francesca Figueras,C. Fouron,Francesca Fragkoudi,E. Fraile,Felix Franke,Mario Gai,D. Garabato,A. Garcia-Gutierrez,Miguel García-Torres,P. Gavras,E. Gerlach,R. Geyer,P. Giacobbe,Gerry Gilmore,S. Girona,G. Giuffrida,A. E. Gomez,I. Gonzalez-Santamaria,J.J. González-Vidal,Mikael Granvik,R. Gutiérrez-Sánchez,Leanne P. Guy,M. Hauser,Misha Haywood,Sebastian L. Hidalgo,Thomas Hilger,N. Hładczuk,David Hobbs,G. Holland,H. E. Huckle,G. Jasniewicz,P.G. Jonker,J. Juaristi,F. Julbe,L. Karbevska,Pierre Kervella,Sanjeev Khanna,A. Kochoska,M. Kontizas,G. Kordopatis,Andreas Korn,Z. Kostrzewa-Rutkowska,K. Kruszyńska,Sébastien Lambert,A. F. Lanza,Y. Lasne,J. F. Le Campion,Y. Le Fustec,Yveline Lebreton,T. Lebzelter,S. Leccia,N. Leclerc,Isabelle Lecoeur-Taïbi,Shilong Liao,E. Licata,H. E. P. Lindstrøm,T. A. Lister,E. Livanou,Alex Lobel,P. Madrero,S. Managau,Robert G. Mann,Jon Marchant,Marcella Marconi,M.M.S. Marcos,S. Marinoni,Federico Marocco,D. J. Marshall,L. Martin Polo,J. M. Martín-Fleitas,A. Masip,Davide Massari,Alessandra Mastrobuono-Battisti,Tsevi Mazeh,S. Messina,Daniel Michalik,N.R. Millar,Alexey Mints,D. Molina,Roberto Molinaro,László Molnár,Paolo Montegriffo,R. Morbidelli,Thierry Morel,Derek W. Morris,A.F. Mulone,D. Munoz,C. P. Murphy,Ilaria Musella,L. Noval,C. Ordenovic,G. Orrù,J. Osinde,C. Pagani,I. Pagano,L. Palaversa,P. A. Palicio,A. Panahi,Michał Pawlak,X. Peñalosa,Antti Penttilä,A. M. Piersimoni,F. X. Pineau,Emese Plachy,G. Plum,E. Poggio,E. Poretti,E. Poujoulet,Andrej Prsa,L. Pulone,E. Racero,S. Ragaini,M. Rainer,C. M. Raiteri,Nicolas Rambaux,P. Ramos,M. Ramos-Lerate,P. Re,S. Regibo,Céline Reylé,Alberto Riva,Guy Rixon,N. Robichon,C. Robin,Maroussia Roelens,L. Rohrbasser,Nicholas Rowell,Frédéric Royer,Krzysztof A. Rybicki,G. Sadowski,A. Sagristà,Johannes Sahlmann,Jesus Salgado,E. Salguero,N. Samaras,V. Sanchez,Nicoletta Sanna,R. Santoveña,M. Sarasso,M. Schultheis,Eva Sciacca,M. Segol,J. C. Segovia,D. Segransan,D. Semeux,H. Siddiqui,A. Siebert,L. Siltala,Eric Slezak,R. L. Smart,E. Solano,F. Solitro,D. Souami,J. Souchay,A. Spagna,F. Spoto,Iain A. Steele,H. Steidelmüller,C.A. Stephenson,Maria Süveges,László Szabados,E. Szegedi-Elek,Francois Taris,G. Tauran,Mark Taylor,Ramachrisna Teixeira,William Thuillot,N. Tonello,F. Torra,J. Torra,C. Turon,N. Unger,M. Vaillant,E. van,O. Vanel,Alberto Vecchiato,Y. Viala,D. Vicente,S. Voutsinas,M. Weiler,Thomas Wevers,Łukasz Wyrzykowski,A. Yoldas,P. Yvard,H. Zhao,J. Zorec,Shay Zucker,C. Zurbach,Tomaz Zwitter +418 more
TL;DR: In this paper, the authors compare Gaia DR2 and Gaia EDR3 performances in the study of the Magellanic Clouds and show the clear improvements in precision and accuracy in the new release.
Journal ArticleDOI
Benchmark stars for Gaia: fundamental properties of the Population II star HD140283 from interferometric, spectroscopic and photometric data
O. L. Creevey,F. Thévenin,Philippe Berio,Ulrike Heiter,K. von Braun,Denis Mourard,L. Bigot,Tabetha S. Boyajian,Pierre Kervella,Pierre Morel,B. Pichon,Andrea Chiavassa,N. Nardetto,K. Perraut,A. Meilland,H. A. Mc Alister,T. ten Brummelaar,C. Farrington. J. Sturmann,L. Sturmann,Neal J. Turner +19 more
TL;DR: In this article, the authors derived the fundamental properties of HD 140283 by obtaining new interferometric and spectroscopic measurements and combining them with photometry from the literature, and gave an equation to estimate t from M, Yi (alpha) and Av.