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

Gaia Collaboration; L. Eyer; L. Rimoldini; M. Audard; R. I Anderson; K. Nienartowicz; F. Glass; O. Marchal; M. Grenon; N. Mowlavi; B. Holl; G. Clementini; C. Aerts; T. Mazeh; D. W Evans; L. Szabados; A G A Brown; A. Vallenari; T. Prusti; J. de Bruijne; C. Babusiaux; M. Biermann; F. Jansen; C. Jordi; S A Klioner; U. Lammers; L. Lindegren; X. Luri; F. Mignard; C. Panem; D. Pourbaix; S. Randich; P. Sartoretti; H. Siddiqui; C. Soubiran; F. van Leeuwen; N. A Walton; Frédéric Arenou; U. Bastian; M. Cropper; R. Drimmel; D. Katz; M. Lattanzi; J. Bakker; C. Cacciari; C. Barache; C. Barata; D. Barbato; F. Barblan; P. Barklem; D. Barrado; M. Barros; M. Barstow; S. Bartholomé Muñoz; J.-L Bassilana; U. Becciani; M. Bellazzini; A. Berihuete; S. Bertone; L. Bianchi; O. Bienaymé; S. Blanco-Cuaresma; T. Boch; C. Boeche; A. Bombrun; R. Borrachero; D. Bossini; S. Bouquillon; G. Bourda; A. Bragaglia; L. Bramante; M. Breddels; A. Bressan; N. Brouillet; T. Brüsemeister; E. Brugaletta; B. Bucciarelli; A. Burlacu; D. Busonero; A G Butkevich; R. Buzzi; E. Caffau; R. Cancelliere; G. Cannizzaro; T. Cantat-Gaudin; R. Carballo; T. Carlucci; J M Carrasco; L. Casamiquela; M. Castellani; A. Castro-Ginard; P. Charlot; L. Chemin; A. Chiavassa; G. Cocozza; G. Costigan; S. Cowell; F. Crifo; M. Crosta; C. Crowley; J. Cuypers; C. Dafonte; Y. Damerdji; A. Dapergolas; P. David; M. David; P. de Laverny; F. de Luise; R. de March; D. de Martino; R. de Souza; A. de Torres; J. Debosscher; E. del Pozo; M. Delbo; A. Delgado; H. E Delgado; S. Diakité; C. Diener; E. Distefano; C. Dolding; P. Drazinos; J. Durán; H. Enke; K. Eriksson; P. Esquej; G Eynard Bontemps; C. Fabre; M. Fabrizio; S. Faigler; A. J Falcão; M Farràs Casas; L. Federici; G. Fedorets; P. Fernique; F. Figueras; F. Filippi; K. Findeisen; A. Fonti; E. Fraile; M. Fraser; B. Frézouls; M. Gai; S. Galleti; D. Garabato; F. García-Sedano; A. Garofalo; D. Hobbs; W. Hofmann; G Holland; H. E Huckle; A. Hypki; V. Icardi; K. Janssen; G. Jevardat de Fombelle; P. Jonker; C. Ordenovic; D. Ordóñez-Blanco; P. Osborne; C. Pagani; I. Pagano; F. Pailler; H. Palacin; L. Palaversa; A. Panahi; A. Steele; H. Steidelmüller; C. A Stephenson; H. Stoev; F. F Suess; J. Surdej; E. Szegedi-Elek; D. Tapiador; F. Taris; G. Tauran; M. B Taylor; R. Teixeira; D. Terrett; P. Teyssandier; W. Thuillot; A. Titarenko; F Torra Clotet; C. Turon; A. Ulla; E. Utrilla; S. Uzzi; M. Vaillant; G. Valentini; V. Valette; A. van Elteren; E Van Hemelryck; M. van Leeuwen; M. Vaschetto; A. Vecchiato; J. Veljanoski; Y. Viala; D. Vicente; S. Vogt; C. von Essen; H. Voss; C. A. L. a L Bailer-Jones; A. Klioner; J. Castañeda; L. Chaoul; N. Cheek; F. de Angeli; C. Fabricius; R. Guerra; E. Masana; R. Messineo; P. Panuzzo; J. Portell; M. Riello; M. Seabroke; P. Tanga; F. Thévenin; G. Gracia-Abril; G. Comoretto; M. Garcia-Reinaldos; D. Teyssier; M. Altmann; R. Andrae; I. Bellas-Velidis; K. Benson; J. Berthier; R. Blomme; P. Burgess; G. Busso; B. Carry; A. Cellino; M. Clotet; O. Creevey; M. Davidson; J. de Ridder; L. Delchambre; A. Dell’oro; C. Ducourant; J. Fernández-Hernández; M. Fouesneau; Y. Frémat; L. Galluccio; M. García-Torres; J. González-Núñez; J. González-Vidal; E. Gosset; L. Guy; L. Halbwachs; N. Hambly; L. Harrison; J. Hernández; D. Hestroffer; T. Hodgkin; A. Hutton; Gérard Jasniewicz; A. Jean-Antoine-Piccolo; S. Jordan; A. Korn; A. Krone-Martins; C. Lanzafame; T. Lebzelter; W. Löffler; M. Manteiga; M. Marrese; M. Martín-Fleitas; A. Moitinho; A. Mora; K. Muinonen; J. Osinde; E. Pancino; T. Pauwels; Petit J.M.; A. Recio-Blanco; J. Richards; A. C. Robin; L. M Sarro; C. Siopis; M. Smith; A. Sozzetti; M. Süveges; J. Torra; W. van Reeven; U. Abbas; A. Abreu Aramburu; S. Accart; G. Altavilla; M. Alvarez; R. Alvarez; J. Alves; A. Andrei; E. Anglada Varela; E. Antiche; T. Antoja; B. Arcay; L. Astraatmadja; N. Bach; G. Baker; L. Balaguer-Núñez; P. Balm; S. Barklem; L. Bassilana; G. Butkevich; M. Carrasco; B. Edvardsson; G. Eynard Bontemps; M. Farràs Casas; N. Garralda; A. Gavel; P. Gavras; J. Gerssen; R. Geyer; P. Giacobbe; G. Gilmore; S. Girona; G. Giuffrida; M. Gomes; M. Granvik; A. Gueguen; A. Guerrier; J. Guiraud; R. Gutiérrez-Sánchez; R. Haigron; D. Hatzidimitriou; M. Hauser; M. Haywood; U. Heiter; A. Helmi; J. Heu; T. Hilger; G. Holl; G. Jonker; L. Juhasz; F. Julbe; A. Karampelas; A. Kewley; J. Klar; A. Kochoska; R. Kohley; K. Kolenberg; M. Kontizas; E. Kontizas; S. Koposov; G. Kordopatis; Z. Kostrzewa-Rutkowska; P. Koubsky; S. Lambert; F. Lanza; Y. Lasne; B. Lavigne; Y. Le Fustec; C. Le Poncin-Lafitte; Y. Lebreton; S. Leccia; N. Leclerc; I. Lecoeur-Taibi; H. Lenhardt; F. Leroux; S. Liao; E. Licata; P. Lindstrøm; T. Lister; E. Livanou; A. Lobel; M. López; D. Lorenz; S. Managau; R. Mann; G. Mantelet; M. Marchant; M. Marconi; S. Marinoni; G. Marschalkó; D. Marshall; M. Martino; G. Marton; N. Mary; D. Massari; G. Matijevič; J. Mcmillan; S. Messina; D. Michalik; R. Millar; D. Molina; R. Molina; L. Molnar; P. Montegriffo; R. Mor; T. Mor; S. Mor; D. Mor; F. Mulone; T. Muraveva; I. Musella; G. Nelemans; L. Nicastro; L. Noval; W. O’mullane; M. Pawlak; M. Piersimoni; F. Pineau; E. Plachy; G. Plum; E. Poggio; E. Poujoulet; A. Prša; L. Pulone; E. Racero; S. Ragaini; N. Rambaux; M. Ramos-Lerate; S. Regibo; C. Reylé; F. Riclet; V. Ripepi; A. Riva; G. Rixon; T. Roegiers; M. Roelens; M. Romero-Gomez; N. Rowell; F. Royer; L. Ruiz-Dern; G. Sadowski; T. Sagristà Sellés; J. Sahlmann; J. Salgado; E. Salguero; N. Sanna; T. Santana-Ros; M. Sarasso; H. Savietto; M. Schultheis; E. Sciacca; M. Segol; C. Segovia; D. Segransan; C. Shih; L. Siltala; F. Silva; L. Smart; K. Smith; E. Solano; F. Solitro; R. Sordo; S. Soria Nieto; J. Souchay; A. Spagna; F. Spoto; U. Stampa; F. Clotet; E. van Hemelryck; V. Votruba; S. Voutsinas; G. Walmsley; M. Weiler; O. Wertz; T. Wevers; Ł. Wyrzykowski; A. Yoldas; M. Žerjal; H. Ziaeepour; J. Zorec; S. Zschocke; S. Zucker; C. Zurbach; T. Zwitter

doi:10.1051/0004-6361/201833304

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

Journal article

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

Gaia Collaboration, L. Eyer, L. Rimoldini, M. Audard, R. I Anderson, K. Nienartowicz, F. Glass, O. Marchal, M. Grenon, N. Mowlavi, …

Astronomy & Astrophysics - A&A, Vol.623

03/2019

DOI: https://doi.org/10.1051/0004-6361/201833304

Abstract

Context. The ESA Gaia mission provides a unique time-domain survey for more than 1.6 billion sources with G 21 mag. Aims. We showcase stellar variability in the Galactic colour-absolute magnitude diagram (CaMD). We focus on pulsating, eruptive, and cataclysmic variables, as well as on stars that exhibit variability that is due to rotation and eclipses. Methods. We describe the locations of variable star classes, variable object fractions, and typical variability amplitudes throughout the CaMD and show how variability-related changes in colour and brightness induce "motions". To do this, we use 22 months of calibrated photometric, spectro-photometric, and astrometric Gaia data of stars with a significant parallax. To ensure that a large variety of variable star classes populate the CaMD, we crossmatched Gaia sources with known variable stars. We also used the statistics and variability detection modules of the Gaia variability pipeline. Corrections for interstellar extinction are not implemented in this article. Results. Gaia enables the first investigation of Galactic variable star populations in the CaMD on a similar, if not larger, scale as was previously done in the Magellanic Clouds. Although the observed colours are not corrected for reddening, distinct regions are visible in which variable stars occur. We determine variable star fractions to within the current detection thresholds of Gaia. Finally, we report the most complete description of variability-induced motion within the CaMD to date. Conclusions. Gaia enables novel insights into variability phenomena for an unprecedented number of stars, which will benefit the understanding of stellar astrophysics. The CaMD of Galactic variable stars provides crucial information on physical origins of variability in a way that has previously only been accessible for Galactic star clusters or external galaxies. Future Gaia data releases will enable significant improvements over this preview by providing longer time series, more accurate astrometry, and additional data types (time series BP and RP spectra, RVS spectra, and radial velocities), all for much larger samples of stars.

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Title: Gaia Data Release 2. Variable stars in the colour-absolute magnitude diagram
Creators - without role: Gaia Collaboration
L. Eyer - University of Geneva
L. Rimoldini - University of Geneva
M. Audard - University of Geneva
R. I Anderson - European Southern Observatory
K. Nienartowicz - University of Geneva
F. Glass - University of Geneva
O. Marchal - Observatoire de Paris
M. Grenon - University of Geneva
N. Mowlavi - University of Geneva
B. Holl - University of Geneva
G. Clementini - Osservatorio di Astrofisica e Scienza dello Spazio
C. Aerts - Radboud University Nijmegen
T. Mazeh - Tel Aviv University
D. W Evans - University of Cambridge
L. Szabados - Konkoly Observatory
A G A Brown - Leiden University
A. Vallenari - Osservatorio Astronomico di Padova
T. Prusti - European Space Research and Technology Centre
J. de Bruijne - European Space Research and Technology Centre
C. Babusiaux - Université Paris Sciences et Lettres
M. Biermann - Heidelberg University
F. Jansen - European Space Research and Technology Centre
C. Jordi - Universitat de Barcelona
S A Klioner - TU Dresden
U. Lammers - European Space Astronomy Centre
L. Lindegren - Lund University
X. Luri - Universitat de Barcelona
F. Mignard - Centre National de la Recherche Scientifique
C. Panem - Centre National d'Études Spatiales
D. Pourbaix - Université Libre de Bruxelles
S. Randich - Arcetri Astrophysical Observatory
P. Sartoretti - Galaxies, Etoiles, Physique et Instrumentation
H. Siddiqui - European Space Astronomy Centre
C. Soubiran - Centre National de la Recherche Scientifique
F. van Leeuwen - University of Cambridge
N. A Walton - University of Cambridge
Frédéric Arenou - Observatoire de Paris
U. Bastian - Heidelberg University
M. Cropper - University College London
R. Drimmel - Osservatorio Astrofisico di Torino
D. Katz - Université Paris Sciences et Lettres
M. Lattanzi - Osservatorio Astrofisico di Torino
J. Bakker - European Space Astronomy Centre
C. Cacciari - Osservatorio di Astrofisica e Scienza dello Spazio
C. Barache - Systèmes de Référence Temps-Espace
C. Barata - University of Lisbon
D. Barbato - University of Turin
F. Barblan - University of Geneva
P. Barklem - Uppsala University
D. Barrado - Centro de Astrobiología
M. Barros - University of Lisbon
M. Barstow - University of Leicester
S. Bartholomé Muñoz
J.-L Bassilana - Centre National d'Études Spatiales
U. Becciani - Osservatorio Astrofisico di Catania
M. Bellazzini - Osservatorio di Astrofisica e Scienza dello Spazio
A. Berihuete - Universidad de Cádiz
S. Bertone - Osservatorio Astrofisico di Torino
L. Bianchi - Eurix
O. Bienaymé - Centre National de la Recherche Scientifique
S. Blanco-Cuaresma - University of Geneva
T. Boch - Observatoire astronomique de Strasbourg
C. Boeche - Osservatorio Astronomico di Padova
A. Bombrun - European Space Astronomy Centre
R. Borrachero - Universitat de Barcelona
D. Bossini - Osservatorio Astronomico di Padova
S. Bouquillon - Sorbonne Université
G. Bourda - Laboratoire d'Astrophysique de Bordeaux
A. Bragaglia - Osservatorio di Astrofisica e Scienza dello Spazio
L. Bramante
M. Breddels - University of Groningen
A. Bressan - Scuola Internazionale Superiore di Studi Avanzati
N. Brouillet - Centre National de la Recherche Scientifique
T. Brüsemeister - Heidelberg University
E. Brugaletta - Osservatorio Astrofisico di Catania
B. Bucciarelli - Osservatorio Astrofisico di Torino
A. Burlacu - Centre National d'Études Spatiales
D. Busonero - Osservatorio Astrofisico di Torino
A G Butkevich - TU Dresden
R. Buzzi - Osservatorio Astrofisico di Torino
E. Caffau - Centre National de la Recherche Scientifique
R. Cancelliere - University of Turin
G. Cannizzaro - SRON Netherlands Institute for Space Research
T. Cantat-Gaudin - Universitat de Barcelona
R. Carballo - Universidad de Cantabria
T. Carlucci - Sorbonne Université
J M Carrasco - Universitat de Barcelona
L. Casamiquela - Universitat de Barcelona
M. Castellani - Astronomical Observatory of Rome
A. Castro-Ginard - Universitat de Barcelona
P. Charlot - Centre National de la Recherche Scientifique
L. Chemin - University of Antofagasta
A. Chiavassa - Observatoire de la Côte d’Azur
G. Cocozza - Osservatorio di Astrofisica e Scienza dello Spazio
G. Costigan - Leiden University
S. Cowell - University of Cambridge
F. Crifo - Université Paris Sciences et Lettres
M. Crosta - Osservatorio Astrofisico di Torino
C. Crowley - European Space Astronomy Centre
J. Cuypers - Royal Observatory of Belgium
C. Dafonte - Universidade da Coruña
Y. Damerdji - University of Liège
A. Dapergolas - National Observatory of Athens
P. David - Centre National de la Recherche Scientifique
M. David - University of Antwerp
P. de Laverny - Observatoire de la Côte d’Azur
F. de Luise - Collurania Teramo Observatory
R. de March
D. de Martino - Astronomical Observatory of Capodimonte
R. de Souza - Universidade de São Paulo
A. de Torres - European Space Astronomy Centre
J. Debosscher - KU Leuven
E. del Pozo - European Space Astronomy Centre
M. Delbo - Observatoire de la Côte d’Azur
A. Delgado - National University of Distance Education
H. E Delgado - National University of Distance Education
S. Diakité - Institut UTINAM
C. Diener - University of Cambridge
E. Distefano - Osservatorio Astrofisico di Catania
C. Dolding - University College London
P. Drazinos - National and Kapodistrian University of Athens
J. Durán - Ingeniería de Sistemas para la Defensa de España
H. Enke - Leibniz Institute for Astrophysics Potsdam
K. Eriksson - Uppsala University
P. Esquej - European Space Astronomy Centre
G Eynard Bontemps - Centre National d'Études Spatiales
C. Fabre - Centre National d'Études Spatiales
M. Fabrizio - Agenzia Spaziale Italiana
S. Faigler - Tel Aviv University
A. J Falcão - Uninova
M Farràs Casas - Universitat de Barcelona
L. Federici - Osservatorio di Astrofisica e Scienza dello Spazio
G. Fedorets - University of Helsinki
P. Fernique - Observatoire astronomique de Strasbourg
F. Figueras - Universitat de Barcelona
F. Filippi
K. Findeisen - Université Paris Sciences et Lettres
A. Fonti
E. Fraile - European Space Astronomy Centre
M. Fraser - University of Cambridge
B. Frézouls - Centre National d'Études Spatiales
M. Gai - Osservatorio Astrofisico di Torino
S. Galleti - Osservatorio di Astrofisica e Scienza dello Spazio
D. Garabato - Universidade da Coruña
F. García-Sedano - National University of Distance Education
A. Garofalo - Osservatorio di Astrofisica e Scienza dello Spazio
D. Hobbs - Lund University
W. Hofmann - Heidelberg University
G Holland - University of Cambridge
H. E Huckle - University College London
A. Hypki - Leiden University
V. Icardi
K. Janssen
G. Jevardat de Fombelle
P. Jonker - Radboud University Nijmegen
C. Ordenovic - Observatoire de la Côte d’Azur
D. Ordóñez-Blanco - University of Geneva
P. Osborne - University of Cambridge
C. Pagani - University of Leicester
I. Pagano - Osservatorio Astrofisico di Catania
F. Pailler - Centre National d'Études Spatiales
H. Palacin - Centre National d'Études Spatiales
L. Palaversa - University of Geneva
A. Panahi - Tel Aviv University
A. Steele - Geophysical Laboratory
H. Steidelmüller - TU Dresden
C. A Stephenson - European Space Astronomy Centre
H. Stoev - Telescopio Nazionale Galileo
F. F Suess - University of Cambridge
J. Surdej - University of Liège
E. Szegedi-Elek - Konkoly Observatory
D. Tapiador - European Space Astronomy Centre
F. Taris - Université Paris Sciences et Lettres
G. Tauran - Centre National d'Études Spatiales
M. B Taylor - University of Bristol
R. Teixeira - Universidade de São Paulo
D. Terrett - Rutherford Appleton Laboratory
P. Teyssandier - Observatoire de Paris
W. Thuillot - Université Paris Sciences et Lettres
A. Titarenko - Observatoire de la Côte d’Azur
F Torra Clotet
C. Turon - Centre National de la Recherche Scientifique
A. Ulla - Universidade de Vigo
E. Utrilla - European Space Astronomy Centre
S. Uzzi
M. Vaillant - Thales
G. Valentini - Collurania Teramo Observatory
V. Valette - Centre National d'Études Spatiales
A. van Elteren - Leiden University
E Van Hemelryck
M. van Leeuwen - University of Cambridge
M. Vaschetto
A. Vecchiato - Osservatorio Astrofisico di Torino
J. Veljanoski - University of Groningen
Y. Viala - Galaxies, Etoiles, Physique et Instrumentation
D. Vicente - Universitat Politècnica de Catalunya
S. Vogt - European Space Research and Technology Centre
C. von Essen - Aarhus University
H. Voss - Universitat de Barcelona
C. A. L. a L Bailer-Jones
A. Klioner
J. Castañeda - Universitat de Barcelona
L. Chaoul - Centre National d'Études Spatiales
N. Cheek
F. de Angeli - University of Cambridge
C. Fabricius - Universitat de Barcelona
R. Guerra - European Space Astronomy Centre
E. Masana - Universitat de Barcelona
R. Messineo
P. Panuzzo - Centre National de la Recherche Scientifique
J. Portell - Universitat de Barcelona
M. Riello - University of Cambridge
M. Seabroke
P. Tanga - Observatoire de la Côte d’Azur
F. Thévenin - Observatoire de la Côte d’Azur
G. Gracia-Abril - Heidelberg University
G. Comoretto - European Space Astronomy Centre
M. Garcia-Reinaldos - European Space Astronomy Centre
D. Teyssier - European Space Astronomy Centre
M. Altmann - Heidelberg University
R. Andrae - Max Planck Institute for Astronomy
I. Bellas-Velidis - National Observatory of Athens
K. Benson - University College London
J. Berthier - Centre National de la Recherche Scientifique
R. Blomme - Royal Observatory of Belgium
P. Burgess - University of Cambridge
G. Busso - University of Cambridge
B. Carry - Université Côte d'Azur
A. Cellino - Osservatorio Astrofisico di Torino
M. Clotet - Universitat de Barcelona
O. Creevey - Université Côte d'Azur
M. Davidson - University of Edinburgh
J. de Ridder - KU Leuven
L. Delchambre - University of Liège
A. Dell’oro - Arcetri Astrophysical Observatory
C. Ducourant - Laboratoire d'Astrophysique de Bordeaux
J. Fernández-Hernández - European Space Astronomy Centre
M. Fouesneau - Max Planck Institute for Astronomy
Y. Frémat - Royal Observatory of Belgium
L. Galluccio - Observatoire de la Côte d’Azur
M. García-Torres - Universidad Pablo de Olavide
J. González-Núñez - Universidade de Vigo
J. González-Vidal - Universitat de Barcelona
E. Gosset - Fund for Scientific Research
L. Guy - University of Geneva
L. Halbwachs
N. Hambly - Royal Observatory
L. Harrison
J. Hernández - European Space Astronomy Centre
D. Hestroffer - Sorbonne Université
T. Hodgkin
A. Hutton - European Space Astronomy Centre
Gérard Jasniewicz - Université de Montpellier, Laboratoire Univers et Particules de Montpellier - LUPM
A. Jean-Antoine-Piccolo - Centre National d'Études Spatiales
S. Jordan - Heidelberg University
A. Korn - Uppsala University
A. Krone-Martins - University of Lisbon
C. Lanzafame
T. Lebzelter - University of Vienna
W. Löffler - Heidelberg University
M. Manteiga - Universidade da Coruña
M. Marrese
M. Martín-Fleitas
A. Moitinho - University of Lisbon
A. Mora - European Space Astronomy Centre
K. Muinonen - University of Helsinki
J. Osinde - Ingeniería de Sistemas para la Defensa de España
E. Pancino - Agenzia Spaziale Italiana
T. Pauwels - Royal Observatory of Belgium
Petit J.M.
A. Recio-Blanco - Observatoire de la Côte d’Azur
J. Richards
A. C. Robin - Institut UTINAM
L. M Sarro - National University of Distance Education
C. Siopis - Université Libre de Bruxelles
M. Smith - University College London
A. Sozzetti - Osservatorio Astrofisico di Torino
M. Süveges - Max Planck Institute for Astronomy
J. Torra - Universitat de Barcelona
W. van Reeven - European Space Astronomy Centre
U. Abbas - Osservatorio Astrofisico di Torino
A. Abreu Aramburu
S. Accart - Centre National d'Études Spatiales
G. Altavilla - Osservatorio di Astrofisica e Scienza dello Spazio
M. Alvarez - Universidade da Coruña
R. Alvarez - European Space Astronomy Centre
J. Alves - University of Vienna
A. Andrei - Université Paris Sciences et Lettres
E. Anglada Varela
E. Antiche - Universitat de Barcelona
T. Antoja - Universitat de Barcelona
B. Arcay - Universidade da Coruña
L. Astraatmadja
N. Bach - European Space Astronomy Centre
G. Baker
L. Balaguer-Núñez - Universitat de Barcelona
P. Balm
S. Barklem
L. Bassilana
G. Butkevich
M. Carrasco
B. Edvardsson - Uppsala University
G. Eynard Bontemps
M. Farràs Casas
N. Garralda - Universitat de Barcelona
A. Gavel - Uppsala University
P. Gavras - Observatoire de Paris
J. Gerssen - Leibniz Institute for Astrophysics Potsdam
R. Geyer - TU Dresden
P. Giacobbe - Osservatorio Astrofisico di Torino
G. Gilmore - University of Cambridge
S. Girona - Universitat Politècnica de Catalunya
G. Giuffrida - Agenzia Spaziale Italiana
M. Gomes - University of Lisbon
M. Granvik - University of Helsinki
A. Gueguen - Max Planck Institute for Extraterrestrial Physics
A. Guerrier - Thales
J. Guiraud - Centre National d'Études Spatiales
R. Gutiérrez-Sánchez
R. Haigron - Observatoire de Paris
D. Hatzidimitriou - National and Kapodistrian University of Athens
M. Hauser - Max Planck Institute for Astronomy
M. Haywood - Observatoire de Paris
U. Heiter - Uppsala University
A. Helmi - University of Groningen
J. Heu - Université Paris Sciences et Lettres
T. Hilger - TU Dresden
G. Holl
G. Jonker
L. Juhasz - DEE
F. Julbe - Universitat de Barcelona
A. Karampelas - National and Kapodistrian University of Athens
A. Kewley - University of Cambridge
J. Klar - Leibniz Institute for Astrophysics Potsdam
A. Kochoska - Villanova University
R. Kohley - European Space Astronomy Centre
K. Kolenberg - Center for Astrophysics Harvard & Smithsonian
M. Kontizas - National and Kapodistrian University of Athens
E. Kontizas - National Observatory of Athens
S. Koposov - Carnegie Mellon University
G. Kordopatis - Observatoire de la Côte d’Azur
Z. Kostrzewa-Rutkowska - Radboud University Nijmegen
P. Koubsky - Czech Academy of Sciences, Astronomical Institute
S. Lambert - Sorbonne Université
F. Lanza
Y. Lasne - Centre National d'Études Spatiales
B. Lavigne - Laboratoire de l'Accélérateur Linéaire
Y. Le Fustec - Centre National d'Études Spatiales
C. Le Poncin-Lafitte - Systèmes de Référence Temps-Espace
Y. Lebreton - Observatoire de Paris
S. Leccia - Astronomical Observatory of Capodimonte
N. Leclerc - Observatoire de Paris
I. Lecoeur-Taibi - University of Geneva
H. Lenhardt - Heidelberg University
F. Leroux - Centre National d'Études Spatiales
S. Liao - University of Chinese Academy of Sciences
E. Licata - Eurix
P. Lindstrøm
T. Lister - Las Cumbres Observatory Global Telescope Network
E. Livanou - National and Kapodistrian University of Athens
A. Lobel - Royal Observatory of Belgium
M. López - Centro de Astrobiología
D. Lorenz - University of Vienna
S. Managau - Centre National d'Études Spatiales
R. Mann - Royal Observatory
G. Mantelet - Heidelberg University
M. Marchant
M. Marconi - Astronomical Observatory of Capodimonte
S. Marinoni - Agenzia Spaziale Italiana
G. Marschalkó - Research Centre for Astronomy and Earth Sciences
D. Marshall - Centre National de la Recherche Scientifique
M. Martino
G. Marton - Hungarian Academy of Sciences
N. Mary - Thales
D. Massari - University of Groningen
G. Matijevič - Leibniz Institute for Astrophysics Potsdam
J. Mcmillan
S. Messina - Osservatorio Astrofisico di Catania
D. Michalik - Lund University
R. Millar
D. Molina - Universitat de Barcelona
R. Molina - Institut Superieur de l'Aeronautique et de l'Espace (ISAE-SUPAERO)
L. Molnar - Research Centre for Astronomy and Earth Sciences
P. Montegriffo - Osservatorio di Astrofisica e Scienza dello Spazio
R. Mor - Osservatorio Astrofisico di Torino
T. Mor
S. Mor
D. Mor
F. Mulone
T. Muraveva - Osservatorio di Astrofisica e Scienza dello Spazio
I. Musella - Astronomical Observatory of Capodimonte
G. Nelemans - Radboud University Nijmegen
L. Nicastro - Osservatorio di Astrofisica e Scienza dello Spazio
L. Noval - Centre National d'Études Spatiales
W. O’mullane - European Space Astronomy Centre
M. Pawlak - University of Warsaw
M. Piersimoni
F. Pineau - Observatoire astronomique de Strasbourg
E. Plachy - Research Centre for Astronomy and Earth Sciences
G. Plum - Galaxies, Etoiles, Physique et Instrumentation
E. Poggio - University of Turin
E. Poujoulet - Centre National d'Études Spatiales
A. Prša - Villanova University
L. Pulone - Astronomical Observatory of Rome
E. Racero
S. Ragaini - Osservatorio di Astrofisica e Scienza dello Spazio
N. Rambaux - Institut de Mécanique Céleste et de Calcul des Éphémérides
M. Ramos-Lerate
S. Regibo - KU Leuven
C. Reylé - Institut UTINAM
F. Riclet - Centre National d'Études Spatiales
V. Ripepi - Astronomical Observatory of Capodimonte
A. Riva - Thales
G. Rixon - University of Cambridge
T. Roegiers - European Space Research and Technology Centre
M. Roelens - University of Geneva
M. Romero-Gomez - Universitat de Barcelona
N. Rowell - University of Edinburgh
F. Royer - Université Paris Sciences et Lettres
L. Ruiz-Dern - Université Paris Sciences et Lettres
G. Sadowski - Université Libre de Bruxelles
T. Sagristà Sellés
J. Sahlmann - European Space Astronomy Centre
J. Salgado - European Space Astronomy Centre
E. Salguero - European Space Astronomy Centre
N. Sanna - Arcetri Astrophysical Observatory
T. Santana-Ros - Adam Mickiewicz University in Poznań
M. Sarasso - Osservatorio Astrofisico di Torino
H. Savietto
M. Schultheis - Observatoire de la Côte d’Azur
E. Sciacca
M. Segol - Centre National d'Études Spatiales
C. Segovia
D. Segransan - University of Geneva
C. Shih
L. Siltala - University of Helsinki
F. Silva
L. Smart
K. Smith - Max Planck Institute for Astronomy
E. Solano - Centro de Astrobiología
F. Solitro
R. Sordo - Osservatorio Astronomico di Padova
S. Soria Nieto
J. Souchay - Université Paris Sciences et Lettres
A. Spagna - Osservatorio Astrofisico di Torino
F. Spoto - Observatoire de la Côte d’Azur
U. Stampa - Heidelberg University
F. Clotet
E. van Hemelryck - Royal Observatory of Belgium
V. Votruba - Czech Academy of Sciences, Astronomical Institute
S. Voutsinas - University of Edinburgh
G. Walmsley - Centre National d'Études Spatiales
M. Weiler - Universitat de Barcelona
O. Wertz - University of Bonn
T. Wevers - University of Cambridge
Ł. Wyrzykowski - University of Warsaw
A. Yoldas - University of Cambridge
M. Žerjal - Australian National University
H. Ziaeepour - Institut UTINAM
J. Zorec - Sorbonne Université
S. Zschocke - TU Dresden
S. Zucker - Tel Aviv University
C. Zurbach - Université de Montpellier, Laboratoire Univers et Particules de Montpellier - LUPM
T. Zwitter - University of Ljubljana
Publication Details: Astronomy & Astrophysics - A&A, Vol.623
Identifiers: 9933969609311
Academic Unit: Laboratoire Univers et Particules de Montpellier - LUPM
Language: English
Resource Type: Journal article
Local Fields: hal-02071443