Access content directly

Frédéric Arenou

107
Documents
Researcher identifiers

Presentation

Senior research engineer for the french [CNRS](http://www.cnrs.fr "http://www.cnrs.fr") (National Center for Scientific Research), I am working since November 1983 at the [Paris Observatory](http://www.obspm.fr/obsparis.en.shtml "http://www.obspm.fr/obsparis.en.shtml"). Formerly, my work was related to the european astrometric satellite [Hipparcos](http://www.rssd.esa.int/hipparcos/ "http://www.rssd.esa.int/hipparcos/"), successively on its Input Catalogue, then data processing, and finally contributing to its science exploitation. I am now involved in the outcome of the [Gaia](http://www.rssd.esa.int/index.php?project=Gaia "http://www.rssd.esa.int/index.php?project=Gaia") satellite (launched in Dec. 2013) since 1998, and in particular in charge of the scientific validation of the Gaia catalogues. So, in brief, my main field is astronomy ;-) Beside some technical work (IT-related: e.g. software development e.g., in the past, on [databases](http://cdsads.u-strasbg.fr/abs/1988ESOC...28..269A) or the first ObsPM [Web server](http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?1995VA.....39...97A)) or, from times to times, teaching ([statistics](http://wwwhip.obspm.fr/%7Earenou/textdea.pdf), computer languages), I defended my [Ph.D.](http://wwwhip.obspm.fr/%7Earenou/PS-papers/These.pdf "/~arenou/PS-papers/These.pdf") in 1993 and the full list of my scientific papers and technical notes can be found on my web [page](http://wwwhip.obspm.fr/%7Earenou/biblio.html "/~arenou/biblio.html") (and in [HAL](../search/index/?q=F.+Arenou&submit=&sort=producedDate_tdate+desc&docType_s=ART+OR+COMM+OR+OUV+OR+COUV+OR+DOUV+OR+OTHER+OR+UNDEFINED+OR+REPORT+OR+THESE+OR+HDR+OR+LECTURE&submitType_s=file&rows=100) or [here](http://adsabs.harvard.edu/cgi-bin/nph-abs_connect?author=arenou&sort=CITATIONS&db_key=AST "http://adsabs.harvard.edu/cgi-bin/nph-abs_connect?author=arenou&sort=CITATIONS&db_key=AST") on the NASA ADS for the articles only). These papers deal mostly with: - the interstellar extinction (development of a tridimensional [extinction model](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992A%26A...258..104A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) in the solar neighborhood), - building the Hipparcos Catalogue (contribution to the [Input Catalogue](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992A%26A...258...74T&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); merging of the astrometric [intermediate data](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997A%26A...323L..49P&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); contribution to the [double star annex](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997A%26A...323L..53L&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) of the Hipparcos Catalogue), - the use of the Hipparcos data (proof -in a broad sense- of the [ precision and accuracy](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1995A%26A...304...52A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) of the parallaxes; demonstrating and avoiding the [statistical biases](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999ASPC..167...13A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) on the data derived from them), - the determination of distances, velocities, duplicity for[ open clusters](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999A%26A...345..471R&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) and [ pre-main sequence](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999A%26A...352..574B&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) stars - the binary stars (determination of [masses and luminosities](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000IAUS..200P.135A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) of SB2s; first astrometric confirmation for a [LTT binary ](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002AJ....123.2033R&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); confirmation of the [ brown dwarf desert](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000A%26A...355..581H&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) with Hipparcos; orbital determinations used for the [ statistics of binarity](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003A%26A...397..159H&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207)) for solar type stars - the exoplanets (the oldest proof of the [ transit of HD 209458](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000A%26A...355..295R&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); and also that [Hipparcos cannot determine](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001A%26A...372..935P&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) their orbital inclination), - the preparation to the Gaia mission ([on-board scientific data handling](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005ESASP.576..335A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) and [ double and multiples stars](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005ESASP.576..557A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207)), the scientific data validation of the [DR1](../../hal-01435677v1), [DR2](../../hal-01868112v1) catalogues and now the data exploitation.
Ingénieur de recherche H.C. du [CNRS](http://www.cnrs.fr "http://www.cnrs.fr"), en poste à l'[Observatoire de Paris](http://www.obspm.fr "http://www.obspm.fr") depuis novembre 1983, j'ai commencé à travailler sur les aspects scientifiques du satellite astrométrique [Hipparcos](http://www.rssd.esa.int/hipparcos/ "http://www.rssd.esa.int/hipparcos/"), d'abord sur son Catalogue d'Entrée, ensuite le traitement des données obtenues, et finalement l'exploitation scientifique de ces données. Je suis depuis 1998 essentiellement investi dans la mission [Gaia](http://wwwhip.obspm.fr/gaia) (satellite astrométrique [lancé le 19 décembre 2013](http://www.dailymotion.com/embed/video/x18lyez)), en particulier le traitement des données des systèmes multiples, et responsable de la validation des catalogues successifs. Donc, pour être clair, mon activité principale concerne l'astronomie ☺ En dehors du travail technique (I.T., développement logiciel et, dans le passé, sur des [bases de données](http://cdsads.u-strasbg.fr/abs/1988ESOC...28..269A) ou le premier [serveur Web](http://cdsads.u-strasbg.fr/cgi-bin/nph-bib_query?1995VA.....39...97A) de l'Obs.) ou parfois de l'enseignement ([statistiques](http://wwwhip.obspm.fr/%7Earenou/textdea.pdf), informatique), j'ai soutenu une [thèse](http://wwwhip.obspm.fr/%7Earenou/PS-papers/These.pdf "/~arenou/PS-papers/These.pdf") d'astronomie fondamentale en 1993 et l'essentiel de mon activité est retracé dans les articles et notes techniques dont la liste complète peut être trouvée sur ma [page](http://wwwhip.obspm.fr/%7Earenou/biblio.html "/~arenou/biblio.html") web, une partie des articles étant sur [HAL](../search/index/?q=F.+Arenou&submit=&sort=producedDate_tdate+desc&docType_s=ART+OR+COMM+OR+OUV+OR+COUV+OR+DOUV+OR+OTHER+OR+UNDEFINED+OR+REPORT+OR+THESE+OR+HDR+OR+LECTURE&submitType_s=file&rows=100) et sur le system NASA ADS [ici](http://adsabs.harvard.edu/cgi-bin/nph-abs_connect?author=arenou&sort=CITATIONS&db_key=AST "http://adsabs.harvard.edu/cgi-bin/nph-abs_connect?author=arenou&sort=CITATIONS&db_key=AST"). Ces articles concernent principalement: - l'absorption interstellaire (création d'un [modèle d'extinction](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992A%26A...258..104A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) tri-dimensionnel au voisinage solaire), - la fabrication du Catalogue Hipparcos (contribution au [Catalogue d'Entrée](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1992A%26A...258...74T&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); fusion des données [astrométriques intermédiaires](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997A%26A...323L..49P&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); contribution aux annexes des [étoiles doubles](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1997A%26A...323L..53L&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207)), - l'exploitation des données d'Hipparcos (preuve de la [précision et de l'exactitude](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1995A%26A...304...52A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) -au sens global- des données; mise en évidence et évitement des [biais statistiques](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999ASPC..167...13A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) sur les données dérivées des parallaxes), - les détermination de distances, vitesses, duplicité d'[amas ouverts](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999A%26A...345..471R&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) et d'[étoiles pré-séquence principale](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1999A%26A...352..574B&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) - les étoiles binaires (détermination de [masses et luminosités de SB2](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000IAUS..200P.135A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); [d'une binaire TTL](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2002AJ....123.2033R&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); confirmation du [désert de naines brunes](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000A%26A...355..581H&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) avec Hipparcos; détermination d'orbites pour les [statistiques de binarité](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2003A%26A...397..159H&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207)) des étoiles de type solaire - les exoplanètes (plus ancienne preuve du [transit de HD 209458](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2000A%26A...355..295R&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207); mais également preuve qu'Hipparcos [ ne pouvait déterminer](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001A%26A...372..935P&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) leurs inclinaisons orbitales), - la prospective scientifique de la préparation à Gaia ([prototypage du traitement scientifique à bord](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005ESASP.576..335A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) du satellite; [prévision du traitement](http://adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2005ESASP.576..557A&db_key=AST&link_type=ABSTRACT&high=3f6541bf8523207) des étoiles doubles et multiples, puis leur [simulation](http://adsabs.harvard.edu/abs/2011AIPC.1346..107A)), et maintenant la validation des catalogues [DR1](../hal-01435677v1), [DR2](../hal-01868112v1) et leur exploitation scientifique.

Publications

Image document

Stellar and substellar companions from Gaia EDR3

Pierre Kervella , Frédéric Arenou , Frédéric Thévenin
Astronomy and Astrophysics - A&A, 2022, 657, pp.A7. ⟨10.1051/0004-6361/202142146⟩
Journal articles hal-03498225v1

Gaia EDR3 proper motions of Milky Way dwarfs. II: Velocities, Total Energy and Angular Momentum

François Hammer , Jianling Wang , Marcel Pawlowski , Yanbin Yang , Piercarlo Bonifacio et al.
The Astrophysical Journal, 2021, 922 (2), ⟨10.3847/1538-4357/ac27a8⟩
Journal articles obspm-03364434v1
Image document

The influence of metallicity on the Leavitt Law from geometrical distances of Milky Way and Magellanic Clouds Cepheids

Louise Breuval , Pierre Kervella , Piotr Wielgórski , Wolfgang Gieren , Dariusz Graczyk et al.
The Astrophysical Journal, 2021, 913 (1), pp.38. ⟨10.3847/1538-4357/abf0ae⟩
Journal articles hal-03373601v1
Image document

Orbital inclination and mass of the exoplanet candidate Proxima c

Pierre Kervella , Frédéric Arenou , Jean Schneider
Astronomy and Astrophysics - A&A, 2020, 635, pp.L14. ⟨10.1051/0004-6361/202037551⟩
Journal articles hal-02565278v1
Image document

Gaia Early Data Release 3 - Catalogue validation

Claus Fabricius , X. Luri , F. Arenou , C. Babusiaux , A. Helmi et al.
Astronomy and Astrophysics - A&A, 2020, ⟨10.1051/0004-6361/202039834⟩
Journal articles hal-03046191v1

Orbital Evidences for Dark-matter-free Milky Way Dwarf Spheroidal Galaxies

Francois Hammer , Yanbin Yang , Frédéric Arenou , Jianling Wang , Hefan Li et al.
The Astrophysical Journal, 2020, 892 (1), pp.3. ⟨10.3847/1538-4357/ab77be⟩
Journal articles obspm-02568917v1
Image document

The Milky Way Cepheid Leavitt law based on Gaia DR2 parallaxes of companion stars and host open cluster populations

Louise Breuval , Pierre Kervella , Richard I. Anderson , Adam G. Riess , Frédéric Arenou et al.
Astronomy and Astrophysics - A&A, 2020, 643, pp.A115. ⟨10.1051/0004-6361/202038633⟩
Journal articles hal-02999682v1
Image document

Masses of the components of SB2 binaries observed with Gaia – V. Accurate SB2 orbits for 10 binaries and masses of the components of 5 binaries

J-L Halbwachs , F. Kiefer , Y. Lebreton , H Boffin , F. Arenou et al.
Monthly Notices of the Royal Astronomical Society, 2020, 496 (2), pp.1355-1368. ⟨10.1093/mnras/staa1571⟩
Journal articles hal-02881420v1
Image document

Multiplicity of Galactic Cepheids and RR Lyrae stars from Gaia DR2

Pierre Kervella , Alexandre Gallenne , Nancy Remage Evans , Laszlo Szabados , Frédéric Arenou et al.
Astronomy and Astrophysics - A&A, 2019, 623, pp.A116. ⟨10.1051/0004-6361/201834210⟩
Journal articles hal-02071790v1
Image document

Multiplicity of Galactic Cepheids and RR Lyrae stars from Gaia DR2

Pierre Kervella , Alexandre Gallenne , Nancy Remage Evans , Laszlo Szabados , Frédéric Arenou et al.
Astronomy and Astrophysics - A&A, 2019, 623, pp.A117. ⟨10.1051/0004-6361/201834211⟩
Journal articles hal-02071792v1
Image document

Gaia Data Release 2

D. Katz , P. Sartoretti , M. Cropper , P. Panuzzo , G. M. Seabroke et al.
Astronomy and Astrophysics - A&A, 2019, 622, pp.A205. ⟨10.1051/0004-6361/201833273⟩
Journal articles hal-01868258v1
Image document

New light on the Gaia DR2 parallax zero-point: influence of the asteroseismic approach, in and beyond the Kepler field

S. Khan , A. Miglio , B. Mosser , F. Arenou , K. Belkacem et al.
Astronomy and Astrophysics - A&A, 2019, 628, pp.A35. ⟨10.1051/0004-6361/201935304⟩
Journal articles hal-02335168v1
Image document

Stellar and substellar companions of nearby stars from Gaia DR2

Pierre Kervella , Frédéric Arenou , François Mignard , Frédéric Thévenin
Astronomy and Astrophysics - A&A, 2019, 623, pp.A72. ⟨10.1051/0004-6361/201834371⟩
Journal articles hal-02064555v1
Image document

Gaia Data Release 2. Variable stars in the colour-absolute magnitude diagram

Gaia Collaboration , L. Eyer , L. Rimoldini , M. Audard , R. I Anderson et al.
Astronomy and Astrophysics - A&A, 2019, 623, pp.A110. ⟨10.1051/0004-6361/201833304⟩
Journal articles hal-02071443v1
Image document

Gaia-2MASS 3D maps of Galactic interstellar dust within 3 kpc

R. Lallement , C. Babusiaux , J. L Vergely , D. Katz , Frédéric Arenou et al.
Astronomy and Astrophysics - A&A, 2019, 625, pp.A135. ⟨10.1051/0004-6361/201834695⟩
Journal articles hal-02308441v1

Gaia Confirms that SDSS J102915+172927 is a Dwarf Star

P. Bonifacio , E. Caffau , M. Spite , F. Spite , P. François et al.
Research Notes of the AAS, 2018, 2 (2), pp.19. ⟨10.3847/2515-5172/aac0f4⟩
Journal articles hal-02104981v1
Image document

Gaia Data Release 2. Observational Hertzsprung-Russell diagrams

Gaia Collaboration , C. Babusiaux , F. van Leeuwen , M. A. Barstow , C. Jordi et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.A10. ⟨10.1051/0004-6361/201832843⟩
Journal articles hal-01799668v1
Image document

Gaia Data Release 2. The celestial reference frame (Gaia-CRF2)

F. Mignard , S. Klioner , L. Lindegren , J. Hernandez , U. Bastian et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.id.A14. ⟨10.1051/0004-6361/201832916⟩
Journal articles hal-01867238v1
Image document

Three-dimensional maps of interstellar dust in the Local Arm: using Gaia , 2MASS, and APOGEE-DR14

R. Lallement , L. Capitanio , L. Ruiz-Dern , C. Danielski , C. Babusiaux et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.A132. ⟨10.1051/0004-6361/201832832⟩
Journal articles hal-02053583v1
Image document

Masses of the components of SB2 binaries observed with Gaia – IV. Accurate SB2 orbits for 14 binaries and masses of three binaries

F. Kiefer , J.-L. Halbwachs , Y. Lebreton , C. Soubiran , F. Arenou et al.
Monthly Notices of the Royal Astronomical Society, 2018, 474 (1), pp.731-745. ⟨10.1093/mnras/stx2794⟩
Journal articles hal-01724129v1
Image document

The empirical Gaia G-band extinction coefficient

C. Danielski , C. Babusiaux , L. Ruiz-Dern , P. Sartoretti , Frédéric Arenou et al.
Astronomy and Astrophysics - A&A, 2018, 614, pp.A19. ⟨10.1051/0004-6361/201732327⟩
Journal articles hal-02053708v1

Erratum: “Galactic Forces Rule the Dynamics of Milky Way Dwarf Galaxies” (2018, ApJ, 860, 76)

François Hammer , Yanbin Yang , Frédéric Arenou , Carine Babusiaux , Jianling Wang et al.
The Astrophysical Journal, 2018, 866 (2), pp.164. ⟨10.3847/1538-4357/aae37b⟩
Journal articles hal-02280858v1
Image document

Gaia Data Release 2. Using Gaia parallaxes

X. Luri , A. G A Brown , L. M Sarro , Frédéric Arenou , C a L Bailer-Jones et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.A9. ⟨10.1051/0004-6361/201832964⟩
Journal articles hal-02053598v1
Image document

Gaia Data Release 2. Catalogue validation

F. Arenou , X. Luri , C. Babusiaux , C. Fabricius , A. Helmi et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.A17. ⟨10.1051/0004-6361/201833234⟩
Journal articles hal-01868112v1
Image document

Gaia Data Release 2. Summary of the contents and survey properties

Gaia Collaboration , A. Brown , A. Vallenari , T. Prusti , J. de Bruijne et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.id.A1. ⟨10.1051/0004-6361/201833051⟩
Journal articles hal-01867401v1
Image document

Galactic Forces Rule the Dynamics of Milky Way Dwarf Galaxies

Francois Hammer , Yanbin Yang , Frédéric Arenou , Carine Babusiaux , Jianling Wang et al.
The Astrophysical Journal, 2018, 860 (1), pp.76. ⟨10.3847/1538-4357/aac3da⟩
Journal articles hal-02053833v1
Image document

Gaia Data Release 2. Mapping the Milky Way disc kinematics

Gaia Collaboration , D. Katz , T. Antoja , M. Romero-Gomez , R. Drimmel et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.A11. ⟨10.1051/0004-6361/201832865⟩
Journal articles hal-02023530v1
Image document

Gaia Data Release 2. Observations of solar system objects

F. Spoto , P. Tanga , F. Mignard , J. Berthier , B. Carry et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.id.A13. ⟨10.1051/0004-6361/201832900⟩
Journal articles hal-01867330v1
Image document

Gaia Data Release 2. Gaia Radial Velocity Spectrometer

M. Cropper , D. Katz , P. Sartoretti , T. Prusti , H. de Bruijne et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.id.A5. ⟨10.1051/0004-6361/201832763⟩
Journal articles hal-01868135v1
Image document

Empirical photometric calibration of the Gaia red clump: Colours, effective temperature, and absolute magnitude

L. Ruiz-Dern , C. Babusiaux , Frédéric Arenou , C. Turon , R. Lallement et al.
Astronomy and Astrophysics - A&A, 2018, 609, pp.A116. ⟨10.1051/0004-6361/201731572⟩
Journal articles hal-02053736v1
Image document

Gaia Data Release 2. Kinematics of globular clusters and dwarf galaxies around the Milky Way

Gaia Collaboration , A. Helmi , F. van Leeuwen , J. Mcmillan , D. Massari et al.
Astronomy and Astrophysics - A&A, 2018, 616, pp.id.A12. ⟨10.1051/0004-6361/201832698⟩
Journal articles hal-01867358v1
Image document

Gaia Data Release 1. The archive visualisation service

A. Moitinho , A. Krone-Martins , H. Savietto , M. Barros , C. Barata et al.
Astronomy and Astrophysics - A&A, 2017, 605, pp.A52. ⟨10.1051/0004-6361/201731059⟩
Journal articles hal-02053765v1
Image document

Gaia Data Release 1. Catalogue validation

F. Arenou , X. Luri , C. Babusiaux , C. Fabricius , A. Helmi et al.
Astronomy and Astrophysics - A&A, 2017, 599, pp.A50. ⟨10.1051/0004-6361/201629895⟩
Journal articles hal-01435677v1
Image document

Masses of the components of SB2 binaries observed with Gaia. III. Accurate SB2 orbits for 10 binaries and masses of HIP 87895

F. Kiefer , J.-L. Halbwachs , Frédéric Arenou , Dimitri Pourbaix , B. Famaey et al.
Monthly Notices of the Royal Astronomical Society, 2016, 458 (3), pp.3272-3281. ⟨10.1093/mnras/stw545⟩
Journal articles hal-01291148v1

Masses of the components of SB2s observed with Gaia - II. Masses derived from PIONIER interferometric observations for Gaia validation

J.-L. Halbwachs , H. M. J. Boffin , J.-B. Le Bouquin , F. Kiefer , Benoit Famaey et al.
Monthly Notices of the Royal Astronomical Society, 2016, 455 (3), pp.3303 - 3311. ⟨10.1093/mnras/stv2497⟩
Journal articles hal-01255808v1
Image document

The Gaia mission

T. Prusti , H. de Bruijne , A. Brown , A. Vallenari , C. Babusiaux et al.
Astronomy and Astrophysics - A&A, 2016, 595, pp.id.A1. ⟨10.1051/0004-6361/201629272⟩
Journal articles hal-01409603v1
Image document

The Gaia-ESO Survey: Extracting diffuse interstellar bands from cool star spectra

L. Puspitarini , R. Lallement , C. Babusiaux , H-C Chen , P. Bonifacio et al.
Astronomy and Astrophysics - A&A, 2015, 573, pp.A35. ⟨10.1051/0004-6361/201424391⟩
Journal articles hal-02054244v1
Image document

Masses of the components of SB2 binaries observed with Gaia - I. Selection of the sample and mass ratios of 20 new SB2s discovered with Sophie

J.- L. Halbwachs , F. Arenou , D. Pourbaix , B. Famaey , P. Guillout et al.
Monthly Notices of the Royal Astronomical Society, 2014, 445 (3), pp.2371-2377. ⟨10.1093/mnras/stu1838⟩
Journal articles hal-01094503v1
Image document

An updated maximum likelihood approach to open cluster distance determination

M. Palmer , Frédéric Arenou , X. Luri , E. Masana
Astronomy and Astrophysics - A&A, 2014, 564, pp.A49. ⟨10.1051/0004-6361/201323037⟩
Journal articles hal-02054297v1
Image document

Metallicity and kinematics of the bar in situ

C. Babusiaux , D. Katz , V. Hill , F. Royer , A. Gómez et al.
Astronomy and Astrophysics - A&A, 2014, 563, pp.A15. ⟨10.1051/0004-6361/201323044⟩
Journal articles hal-02054193v1
Image document

Overview and stellar statistics of the expected Gaia Catalogue using the Gaia Object Generator

X. Luri , M. R. Palmer , Frédéric Arenou , E. Masana , J. de Bruijne et al.
Astronomy and Astrophysics - A&A, 2014, 566, pp.A119. ⟨10.1051/0004-6361/201423636⟩
Journal articles hal-02054283v1

Ground-based exploration of the outer Solar system by serendipitous stellar occultations

A. Doressoundiram , F. Roques , Y. Boissel , F. Arenou , V. Dhillon et al.
Monthly Notices of the Royal Astronomical Society, 2013, 428 (3), pp.2661-2667. ⟨10.1093/mnras/sts230⟩
Journal articles hal-02545630v1

High precision astrometry mission for the detection and characterization of nearby habitable planetary systems with the Nearby Earth Astrometric Telescope (NEAT)

Fabien Malbet , Alain Léger , Michael Shao , Renaud Goullioud , Pierre-Olivier Lagage et al.
Experimental Astronomy, 2012, 34 (2), pp.385-413. ⟨10.1007/s10686-011-9246-1⟩
Journal articles hal-00620712v1

Gaia Universe model snapshot.A statistical analysis of the expected contents of the Gaia catalogue

A.C. Robin , X. Luri , C. Reylé , Y. Isasi , E. Grux et al.
Astronomy and Astrophysics - A&A, 2012, 543, pp.100. ⟨10.1051/0004-6361/201118646⟩
Journal articles hal-00779167v1
Image document

SPADES: a stellar parameters determination software

H. Posbic , D. Katz , E. Caffau , P. Bonifacio , A. Gómez et al.
Astronomy and Astrophysics - A&A, 2012, 544, pp.A154. ⟨10.1051/0004-6361/201219417⟩
Journal articles hal-02054299v1
Image document

Gaia Universe Model Snapshot

A.C. Robin , X. Luri , C. Reylé , Y. Isasi , E. Grux et al.
Astronomy and Astrophysics - A&A, 2012, 543, pp.A100. ⟨10.1051/0004-6361/201118646⟩
Journal articles hal-01416566v1

The metallicity distribution of bulge clump giants in Baade's window

V. Hill , A. Lecureur , A. Gómez , M. Zoccali , M. Schultheis et al.
Astronomy and Astrophysics - A&A, 2011, 534, pp.A80. ⟨10.1051/0004-6361/200913757⟩
Journal articles hal-00733613v1

The metallicity distribution of bulge clump giants in Baade's window

V. Hill , A. Lecureur , A. Gómez , M. Zoccali , M. Schultheis et al.
Astronomy and Astrophysics - A&A, 2011, 534, pp.80. ⟨10.1051/0004-6361/200913757⟩
Journal articles hal-00722163v1
Image document

Insights on the Milky Way bulge formation from the correlations between kinematics and metallicity

C. Babusiaux , A. Gómez , V. Hill , F. Royer , M. Zoccali et al.
Astronomy and Astrophysics - A&A, 2010, 519, pp.77. ⟨10.1051/0004-6361/201014353⟩
Journal articles hal-00630831v1

Insights on the Milky Way bulge formation from the correlations between kinematics and metallicity

C. Babusiaux , A. Gomez , V. Hill , F. Royer , M. Zoccali et al.
Astronomy and Astrophysics - A&A, 2010, 519, pp.A77. ⟨10.1051/0004-6361/201014353⟩
Journal articles hal-00720457v1
Image document

Spectroscopic survey of the Galaxy with Gaia- II. The expected science yield from the Radial Velocity Spectrometer

M.I. Wilkinson , A. Vallenari , C. Turon , U. Munari , D. Katz et al.
Monthly Notices of the Royal Astronomical Society, 2005, 359, pp.1306-1335. ⟨10.1111/j.1365-2966.2005.09012.x⟩
Journal articles hal-00390821v1
Image document

Spectroscopic survey of the Galaxy with Gaia - II. The expected science yield from the Radial Velocity Spectrometer

M. I Wilkinson , A. Vallenari , C. Turon , U. Munari , D. Katz et al.
Monthly Notices of the Royal Astronomical Society, 2005, 359 (4), pp.1306-1335. ⟨10.1111/j.1365-2966.2005.09012.x⟩
Journal articles hal-02054018v1
Image document

Spectroscopic survey of the Galaxy with Gaia- I. Design and performance of the Radial Velocity Spectrometer

D. Katz , U. Munari , M. Cropper , T. Zwitter , F. Thévenin et al.
Monthly Notices of the Royal Astronomical Society, 2004, 354 (4), pp.1223-1238. ⟨10.1111/j.1365-2966.2004.08282.x⟩
Journal articles hal-02053985v1
Image document

Multiplicity among solar–type stars. III. Statistical properties of the F7-K binaries with periods up to 10 years

J. L Halbwachs , M. Mayor , S. Udry , Frédéric Arenou
Astronomy and Astrophysics - A&A, 2003, 397 (1), pp.159-175. ⟨10.1051/0004-6361:20021507⟩
Journal articles hal-02053913v1
Image document

Convective core mixing: A metallicity dependence?

D. Cordier , Y. Lebreton , M.-J. Goupil , T. Lejeune , J.-P. Beaulieu et al.
Astronomy and Astrophysics - A&A, 2002, 392 (1), pp.169-180. ⟨10.1051/0004-6361:20020934⟩
Journal articles hal-02054285v1
Image document

Astrometric and Light-Travel Time Orbits to Detect Low-Mass Companions: A Case Study of the Eclipsing System R Canis Majoris

Ignasi Ribas , Frédéric Arenou , Edward F Guinan
The Astronomical Journal, 2002, 123 (4), pp.2033-2041. ⟨10.1086/339560⟩
Journal articles hal-02054276v1
Image document

Screening the Hipparcos-based astrometric orbits of sub-stellar objects

D. Pourbaix , Frédéric Arenou
Astronomy and Astrophysics - A&A, 2001, 372 (3), pp.935-944. ⟨10.1051/0004-6361:20010597⟩
Journal articles hal-02054168v1
Image document

HD 209458 planetary transits from Hipparcos photometry

N. Robichon , Frédéric Arenou
Astronomy and Astrophysics - A&A, 2000, 355, pp.295-298
Journal articles hal-02055062v1
Image document

Exploring the brown dwarf desert with Hipparcos

J. L. L Halbwachs , Frédéric Arenou , M. Mayor , S. Udry , D. Queloz et al.
Astronomy and Astrophysics - A&A, 2000, 355, pp.581-594
Journal articles hal-02055170v1
Image document

Radial velocities , IX. Measurements of 2800 B2-F5 stars for Hipparcos

S. Grenier , M.-O Baylac , L. Rolland , R Burnage , Frédéric Arenou et al.
Astronomy and Astrophysics Supplement Series, 1999, 137 (3), pp.451-456. ⟨10.1051/aas:1999489⟩
Journal articles hal-02053966v1
Image document

Open clusters with Hipparcos I. Mean astrometric parameters

N. Robichon , Frédéric Arenou , J.-C Mermilliod , C. Turon
Astronomy and Astrophysics - A&A, 1999, 345 (2), pp.471-484
Journal articles hal-02053849v1
Image document

Revisiting Hipparcos data for pre-main sequence stars

C. Bertout , N. Robichon , Frédéric Arenou
Astronomy and Astrophysics - A&A, 1999, 352, pp.574 - 586
Journal articles hal-02055066v1
Image document

Double star data in the Hipparcos Catalogue

L Lindegren , F. Mignard , S. Söderhjelm , M Badiali , H H Bernstein et al.
Astronomy and Astrophysics - A&A, 1997, 323, pp.53-56
Journal articles hal-02054182v1
Image document

The Hipparcos Catalogue

M a C Perryman , L Lindegren , J. Kovalevsky , E Høg , U. Bastian et al.
Astronomy and Astrophysics - A&A, 1997, 323 (1), pp.49-52
Journal articles hal-02053811v1
Image document

Astrometric detection of a low-mass companion orbiting the star AB Doradus

J. C. Guirado , J.E. Reynolds , Jean-Francois Lestrade , R. A. Preston , David L. Jauncey et al.
The Astrophysical Journal, 1997, 490 (2), pp.835-839. ⟨10.1086/304920⟩
Journal articles hal-02054083v1
Image document

The Hipparcos Catalogue as a realisation of the extragalactic reference system

J. Kovalevsky , L. Lindegren , M a C Perryman , P D Hemenway , K J Johnston et al.
Astronomy and Astrophysics - A&A, 1997, 323, pp.620-633
Journal articles hal-02053947v1
Image document

HIPPARCOS distances and mass limits for the planetary candidates: 47 Ursae Majoris, 70 Virginis, and 51 Pegasi

M.A.C. Perryman , L. Lindegren , Frédéric Arenou , Uli Bastian , H. H. Bernstein et al.
Astronomy and Astrophysics - A&A, 1996
Journal articles hal-02054107v1
Image document

Zero-point and external errors of HIPPARCOS parallaxes

Frédéric Arenou , L. Lindegren , M. Froeschle , A. E. Gomez , C. Turon et al.
Astronomy and Astrophysics - A&A, 1995, 304, pp.52-60
Journal articles hal-02055064v1
Image document

Version 2 of the HIPPARCOS Input Catalogue

C. Turon , M. Crézé , D. Egret , A. Gomez , M. Grenon et al.
Bulletin d'information du Centre de données astronomiques de Strasbourg, 1993, 43, pp.5-6
Journal articles hal-02055045v1
Image document

A tridimensional model of the galactic interstellar extinction

Frédéric Arenou , M. Grenon , A. Gomez
Astronomy and Astrophysics - A&A, 1992, 258, pp.104-111
Journal articles hal-02055056v1
Image document

Comparison of the first results from the HIPPARCOS star mappers with the HIPPARCOS Input Catalogue

C. Turon , Frédéric Arenou , D.W. Evans , F. van Leeuwen
Astronomy and Astrophysics - A&A, 1992, 258 (1), pp.125-133
Journal articles hal-02055023v1
Image document

The Hipparcos Input Catalogue

Catherine Turon , Ana Gómez , F. Crifo , M. Crézé , M.A.C. Perryman et al.
Astronomy and Astrophysics - A&A, 1992, 258, pp.74-81
Journal articles hal-02054160v1
Image document

Local kinematic properties of Population I (B5-F5)-type stars and galactic disk evolution.

Ana Gómez , J. Delhaye , S. Grenier , C. Jaschek , Frédéric Arenou et al.
Astronomy and Astrophysics - A&A, 1990, 236, pp.95-98
Journal articles hal-02054209v1

The programme: Accurate masses for double-lined spectroscopic binary components

Y. Lebreton , J.-L. Halbwachs , F. Kiefer , F. Arenou , B. Famaey et al.
PLATO STESCI WORKshop ii, May 2018, Milazzo, Italy
Conference papers hal-02355535v1

The programme ``accurate masses for SB2 components''

J.-L. Halbwachs , F. Arenou , H. M. J. Boffin , B. Famaey , A. Jorissen et al.
SF2A Week, Jul 2017, Paris, France
Conference papers hal-02112623v1

veRTIGE: Using simulation data to teach about galaxies

Yannick Boissel , Mikaël Lemercier , Fabrice Neyret , Reynald Arnerin , Frédéric Arenou et al.
Revolve IPS conference, Jun 2016, Varsovie, Poland. pp.42
Conference papers hal-02461691v1

Accurate stellar masses for SB2 components: Interferometric observations for Gaia validation

J.-L. Halbwachs , H. M. J. Boffin , J.-B., Le Bouquin , B. Famaey , J.-B. Salomon et al.
SF2A-2015: Proceedings of the Annual meeting of the French Society of Astronomy and Astrophysics., Jun 2015, Toulouse, France. pp.377 - 380
Conference papers hal-01255797v1

The programme "accurate masses for SB2 components"

J.-L. Halbwachs , Frédéric Arenou , B. Famaey , P. Guillout , R. Ibata et al.
Semaine de l'Astrophysique, SF2A 2014, Jun 2014, Paris, France. pp.427 - 430
Conference papers hal-01122774v1

Derivation of the mass ratios of 20 new double-lined spectroscopic binaries

J.-L. Halbwachs , Frédéric Arenou , Dimitri Pourbaix , B. Famaey , P., Guillout et al.
Semaine de l'Astrophysique, SF2A 2014, Jun 2014, Paris, France. pp.159 - 161
Conference papers hal-01122775v1

Improved SB2 orbits for HIP 12081 and HIP 87895

J.-L. Halbwachs , Frédéric Arenou , P., Guillout , Dimitri Pourbaix , L. Tal-Or et al.
Semaine de l'Astrophysique, SF2A 2013, Jun 2013, Montpellier, France. pp.127 - 135
Conference papers hal-01122810v1

New SB2 orbital elements for accurate masses with Gaia: HD 9312, HD 9313 and HD 183255

J.-L. Halbwachs , Frédéric Arenou , B. Famaey , P. Guillout , Y. Lebreton et al.
Semaine de l'Astrophysique, SF2A 2012, Jun 2012, Nice, France. pp.87 - 90
Conference papers hal-01122802v1

A new method based on Markov chains for deriving SB2 orbits directly from their spectra 

J. B. Salomon , R. Ibata , P. Guillout , J. L. Halbwachs , F. Arenou et al.
Congrès de la Société Française d'Astronomie et d'Astrophysique, Jun 2012, Nice, France
Conference papers hal-00933457v1

New SB2 binaries for accurate stellar masses with Gaia

J.-L. Halbwachs , Frédéric Arenou , B. Famaey , P. Guillout , Y. Lebreton et al.
Semaine de l'Astrophysique, SF2A 2011, Jun 2011, Paris, France. pp.303 - 306
Conference papers hal-01122796v1
Image document

Science with GYES: a multifibre high-resolution spectrograph for the prime focus of the Canada-France-Hawaii Telescope

P. Bonifacio , F. Arenou , C. Babusiaux , C. Balkowski , O. Bienaymé et al.
SPIE Astronomical Telescopes + Instrumentation, Jun 2010, San Diego, United States. 77350E (9p.), ⟨10.1117/12.857081⟩
Conference papers hal-00527598v1

GYES, a multifibre spectrograph for the CFHT

P. Bonifacio , S. Mignot , J. -L. Dournaux , P. François , E. Caffau et al.
Gaia ELSA conference, 2010, -, France. pp.219-222, ⟨10.1051/eas/1045037⟩
Conference papers hal-00521971v1
Image document

Simulating multiple stars in preparation for Gaia

Frédéric Arenou
International Workshop on Double and Multiple Stars: Dynamics, Physics, and Instrumentation, Dec 2009, Saint-Jacques-de-Compostelle, Spain. pp.107-121, ⟨10.1063/1.3597593⟩
Conference papers hal-02054993v1
Image document

Binaries at the Bottom of the Main Sequence and below

Michel Mayor , Stéphane Udry , J.-L. Halbwachs , Frédéric Arenou
IAU Symposium 200: The Formation of Binary Stars, Apr 2000, Potsdam, Germany
Conference papers hal-02054994v1
Image document

Seven SB2 masses using Hipparcos intermediate astrometric data

Frédéric Arenou , J.-L. Halbwachs , Michel Mayor , Julienne Palasi , Stéphane Udry et al.
IAU Symposium 200: The Formation of Binary Stars, Apr 2000, Potsdam, Germany
Conference papers hal-02055008v1
Image document

Distances and absolute magnitudes from trigonometric parallaxes

Frédéric Arenou , Xavier Luri
Harmonizing Cosmic Distance Scales in a Post-HIPPARCOS Era, Sep 1998, Haguenau, France
Conference papers hal-02055032v1
Image document

Considerations in Making Full Use of the HIPPARCOS Catalogue

A. G. A. Brown , Frédéric Arenou , F. van Leeuwen , L. Lindegren , X. Luri et al.
ESA Symposium `Hipparcos - Venice '97', ESA, May 1997, Venise, Italy. pp.63-68
Conference papers hal-02055051v1
Image document

Determination of the PPN Parameter gamma with the HIPPARCOS Data

Michel Froeschlé , François Mignard , Frédéric Arenou
ESA Symposium `Hipparcos - Venice '97', May 1997, Venice, Italy. pp.49-52
Conference papers hal-02054979v1
Image document

Analysis of Seven Nearby Open Clusters using HIPPARCOS Data

Noël Robichon , Frédéric Arenou , Catherine Turon , J.-C Mermilliod , Y. Lebreton et al.
Symposium 'Hipparcos - Venice 97', May 1997, Venice, Italy
Conference papers hal-02055001v1
Image document

The INCA database for the preparation of the Hipparcos mission.

Frédéric Arenou , Danielle Morin
ESO Conf. Workshop: Astronomy from large databases, Oct 1987, Garching, Germany
Conference papers hal-02056047v1

Gaia DR2 documentation

F. Van Leeuwen , J. H. J. De Bruijne , Frédéric Arenou , J. Bakker , R. Blomme et al.
European Space Agency. , 2018, Gaia DR2 documentation
Books hal-02393690v1

Gaia EDR3 documentation Chapter 2: Simulated data

C. Babusiaux , E. Masana , Annie C. Robin , Frédéric Arenou , C. Reylé et al.
European Space Agency (ESA); Gaia Data Processing and Analysis Consortium (DPAC). Gaia EDR3 documentation, 2021
Book sections hal-03385233v1

Gaia DR2 documentation Chapter 10: Catalogue validation

T. Antoja , Frédéric Arenou , C. Babusiaux , C. Barache , D. Bossini et al.
ESA. Gaia DR2 documentation, Gaia DR2 documentation, , 2018
Book sections hal-02397157v1