Galaxy: kinematics and dynamics; Galaxy: structure; Galaxy: disk; Galaxy: bulge; catalogs; Astrophysics - Astrophysics of Galaxies
Abstract :
[en] Context. With the most recent Gaia data release, the number of sources with complete 6D phase space information (position and velocity) has increased to well over 33 million stars, while stellar astrophysical parameters are provided for more than 470 million sources, and more than 11 million variable stars are identified. <BR /> Aims: Using the astrophysical parameters and variability classifications provided in Gaia DR3, we selected various stellar populations to explore and identify non-axisymmetric features in the disc of the Milky Way in configuration and velocity space. <BR /> Methods: Using more about 580 000 sources identified as hot OB stars, together with 988 known open clusters younger than 100 Myr, we mapped the spiral structure associated with star formation 4−5 kpc from the Sun. We selected over 2800 Classical Cepheids younger than 200 Myr that show spiral features extending as far as 10 kpc from the Sun in the outer disc. We also identified more than 8.7 million sources on the red giant branch (RGB), of which 5.7 million have line-of-sight velocities. This later sample allows the velocity field of the Milky Way to be mapped as far as 8 kpc from the Sun, including the inner disc. <BR /> Results: The spiral structure revealed by the young populations is consistent with recent results using Gaia EDR3 astrometry and source lists based on near-infrared photometry, showing the Local (Orion) Arm to be at least 8 kpc long, and an outer arm consistent with what is seen in HI surveys, which seems to be a continuation of the Perseus arm into the third quadrant. The subset of RGB stars with velocities clearly reveals the large-scale kinematic signature of the bar in the inner disc, as well as evidence of streaming motions in the outer disc that might be associated with spiral arms or bar resonances. A local comparison of the velocity field of the OB stars reveals similarities and differences with the RGB sample. <BR /> Conclusions: This cursory study of Gaia DR3 data shows there is a rich bounty of kinematic information to be explored more deeply, which will undoubtedly lead us to a clearer understanding of the dynamical nature of the non-axisymmetric structures of the Milky Way. <P />The data for Tables 1 and 2, Figs. 16, 17, 21, and B.1 are only available at the CDS via anonymous ftp at <A href="http://cdsarc.cds.unistra.fr">cdsarc.cds.unistra.fr</A> (ftp://130.79.128.5) or via <A href="https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/674/A37">https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/674/A37</A>
Disciplines :
Space science, astronomy & astrophysics
Author, co-author :
Gaia Collaboration
Drimmel, R.; Astronomical Observatory of Turin
Romero-Gómez, M.; Instituto de Ciencias del Cosmos, Barcelona
Chemin, L.; University of Antofagasta, Chile
Ramos, P.; Instituto de Ciencias del Cosmos, Barcelona, Centre de Donnees Astronomiques, Strasbourg
Poggio, E.; Observatoire de la Cote d'Azur, France, Astronomical Observatory of Turin
Ripepi, V.; Astronomical Observatory of Capodimonte
Andrae, R.; Max-Planck-Institute for Astronomy, Heidelberg
Blomme, R.; Royal Observatory of Belgium
Cantat-Gaudin, T.; Instituto de Ciencias del Cosmos, Barcelona, Max-Planck-Institute for Astronomy, Heidelberg
Castro-Ginard, A.; Leiden Observatory
Clementini, G.; Astronomical Observatory of Bologna
Figueras, F.; Instituto de Ciencias del Cosmos, Barcelona
Fouesneau, M.; Max-Planck-Institute for Astronomy, Heidelberg
Frémat, Y.; Royal Observatory of Belgium
Jardine, K.; Radagast Solutions, Simon Vestdijkpad 24, 2321WD, Leiden, The Netherlands
Khanna, S.; University of Groningen, Kapteyn Astronomical Institute, Astronomical Observatory of Turin
Lobel, A.; Royal Observatory of Belgium
Marshall, D. J.; IRAP, Université de Toulouse, CNRS, UPS, CNES, 9 Av. colonel Roche, BP 44346, 31028, Toulouse Cedex 4, France
Muraveva, T.; Astronomical Observatory of Bologna
Brown, A. G. A.; Leiden Observatory
Vallenari, A.; Astronomical Observatory of Padua
Prusti, T.; European Space Research and Technology Centre
de Bruijne, J. H. J.; European Space Research and Technology Centre
Arenou, F.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Babusiaux, C.; Institute de Planetologie et d'Astrophysique de Grenoble, Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Biermann, M.; Astronomisches Rechen-Institut
Creevey, O. L.; Observatoire de la Cote d'Azur, France
Ducourant, C.; Observatoire de Bordeaux
Evans, D. W.; University of Cambridge, Institute of Astronomy
Eyer, L.; University of Geneva, Astronomical Observatory
Guerra, R.; European Science and Astronomy Center
Hutton, A.; European Science and Astronomy Center
Jordi, C.; Instituto de Ciencias del Cosmos, Barcelona
Klioner, S. A.; Technical University of Dresden, Institute for Planetary Geodesy
Lammers, U. L.; European Science and Astronomy Center
Lindegren, L.; Lund Observatory
Luri, X.; Instituto de Ciencias del Cosmos, Barcelona
Mignard, F.; Observatoire de la Cote d'Azur, France
Panem, C.; Centre National d'Etudes Spatiales, Toulouse
Pourbaix, D.; Vrije Universiteit, Brussels, Astronomy and Astrophysics Research Group, -
Randich, S.; Astronomical Observatory of Arcetri
Sartoretti, P.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Soubiran, C.; Observatoire de Bordeaux
Tanga, P.; Observatoire de la Cote d'Azur, France
Walton, N. A.; University of Cambridge, Institute of Astronomy
Bailer-Jones, C. A. L.; Max-Planck-Institute for Astronomy, Heidelberg
Bastian, U.; Astronomisches Rechen-Institut
Jansen, F.; European Space Research and Technology Centre
Katz, D.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Lattanzi, M. G.; Astronomical Observatory of Turin, University of Turin, Department of Physics
van Leeuwen, F.; University of Cambridge, Institute of Astronomy
Bakker, J.; European Science and Astronomy Center
Cacciari, C.; Astronomical Observatory of Bologna
Castañeda, J.; Instituto de Ciencias del Cosmos, Barcelona
De Angeli, F.; University of Cambridge, Institute of Astronomy
Fabricius, C.; Instituto de Ciencias del Cosmos, Barcelona
Galluccio, L.; Observatoire de la Cote d'Azur, France
Guerrier, A.; Centre National d'Etudes Spatiales, Toulouse
Heiter, U.; Uppsala University, Department of Physics and Astronomy
Masana, E.; Instituto de Ciencias del Cosmos, Barcelona
Mowlavi, N.; University of Geneva, Astronomical Observatory
Nicolas, C.; Centre National d'Etudes Spatiales, Toulouse
Nienartowicz, K.; Sednai Sàrl, Geneva, Switzerland, Department of Astronomy, University of Geneva, Chemin d'Ecogia 16, 1290, Versoix, Switzerland
Pailler, F.; Centre National d'Etudes Spatiales, Toulouse
Panuzzo, P.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Riclet, F.; Centre National d'Etudes Spatiales, Toulouse
Roux, W.; Centre National d'Etudes Spatiales, Toulouse
Seabroke, G. M.; University College London, Mullard Space Science Laboratory
Sordo, R.; Astronomical Observatory of Padua
Thévenin, F.; Observatoire de la Cote d'Azur, France
Gracia-Abril, G.; European Science and Astronomy Center, Astronomisches Rechen-Institut
Portell, J.; Instituto de Ciencias del Cosmos, Barcelona
Teyssier, D.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain
Altmann, M.; Astronomisches Rechen-Institut, Observatoire de Paris, Systemes de Reference Relativistes
Audard, M.; University of Geneva, Astronomical Observatory, University of Geneva, Astronomical Observatory
Bellas-Velidis, I.; National Observatory of Athens, Greece
Benson, K.; University College London, Mullard Space Science Laboratory
Berthier, J.; Universite de Lille I, France
Burgess, P. W.; University of Cambridge, Institute of Astronomy
Busonero, D.; Astronomical Observatory of Turin
Busso, G.; University of Cambridge, Institute of Astronomy
Cánovas, H.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain
Carry, B.; Observatoire de la Cote d'Azur, France
Cellino, A.; Astronomical Observatory of Turin
Cheek, N.; European Science and Astronomy Center
Damerdji, Yassine ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > Groupe d'astrophysique des hautes énergies (GAPHE)
Davidson, M.; Royal Observatory Edinburgh
de Teodoro, P.; European Science and Astronomy Center
Nuñez Campos, M.; European Science and Astronomy Center
Delchambre, Ludovic ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR)
Dell'Oro, A.; Astronomical Observatory of Arcetri
Esquej, P.; European Science and Astronomy Center
Fernández-Hernández, J.; European Science and Astronomy Center
Fraile, E.; European Science and Astronomy Center
Garabato, D.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
García-Lario, P.; European Science and Astronomy Center
Gosset, Eric ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO) > Groupe d'astrophysique des hautes énergies (GAPHE)
Haigron, R.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Halbwachs, J. -L.; Centre de Donnees Astronomiques, Strasbourg
Hambly, N. C.; Royal Observatory Edinburgh
Harrison, D. L.; University of Cambridge, Institute of Astronomy, Kavli Institute for Cosmology, UK
Hernández, J.; European Science and Astronomy Center
Hestroffer, D.; Universite de Lille I, France
Hodgkin, S. T.; University of Cambridge, Institute of Astronomy
Holl, B.; University of Geneva, Astronomical Observatory, University of Geneva, Astronomical Observatory
Janßen, K.; Leibniz Institute for Astrophysics, Potsdam
Jevardat de Fombelle, G.; University of Geneva, Astronomical Observatory
Jordan, S.; Astronomisches Rechen-Institut
Krone-Martins, A.; University of Lisbon, Portugal, University of California, Irvine
Lanzafame, A. C.; Astronomical Observatory of Catania, University of Catania, Department of Physics and Astronomy
Löffler, W.; Astronomisches Rechen-Institut
Marchal, O.; Centre de Donnees Astronomiques, Strasbourg
Marrese, P. M.; Astronomical Observatory of Rome, ASI Science Data Center
Moitinho, A.; University of Lisbon, Portugal
Muinonen, K.; University of Helsinki, Department of Physics, Finnish Geospatial Research Institute
Osborne, P.; University of Cambridge, Institute of Astronomy
Pancino, E.; Astronomical Observatory of Arcetri, ASI Science Data Center
Pauwels, T.; Royal Observatory of Belgium
Recio-Blanco, A.; Observatoire de la Cote d'Azur, France
Riello, M.; University of Cambridge, Institute of Astronomy
Rimoldini, L.; University of Geneva, Astronomical Observatory
Roegiers, T.; HE Space Operations BV for European Space Agency (ESA), Keplerlaan 1, 2201 AZ, Noordwijk, The Netherlands
Rybizki, J.; Max-Planck-Institute for Astronomy, Heidelberg
Sarro, L. M.; National University of Distance Education, Madrid, Spain
Siopis, C.; Vrije Universiteit, Brussels, Astronomy and Astrophysics Research Group
Smith, M.; University College London, Mullard Space Science Laboratory
Sozzetti, A.; Astronomical Observatory of Turin
Utrilla, E.; European Science and Astronomy Center
van Leeuwen, M.; University of Cambridge, Institute of Astronomy
Abbas, U.; Astronomical Observatory of Turin
Ábrahám, P.; Konkoly Observatory, Eotvos Lorand University, Department of Physics
Abreu Aramburu, A.; European Science and Astronomy Center
Aerts, C.; Katholieke University of Leuven, Astronomical Institute, Radboud University Nijmegen, Department of Astronomy and Physics, Max-Planck-Institute for Astronomy, Heidelberg
Aguado, J. J.; National University of Distance Education, Madrid, Spain
Ajaj, M.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Aldea-Montero, F.; European Science and Astronomy Center
Altavilla, G.; Astronomical Observatory of Rome, ASI Science Data Center
Álvarez, M. A.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
Alves, J.; University of Vienna, Department of Astronomy
Anders, F.; Instituto de Ciencias del Cosmos, Barcelona
Anderson, R. I.; Ecole Polytechnique Federale de Lausanne, Laboratoire d'Astrophysique
Anglada Varela, E.; European Science and Astronomy Center
Antoja, T.; Instituto de Ciencias del Cosmos, Barcelona
Baines, D.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain
Baker, S. G.; University College London, Mullard Space Science Laboratory
Balaguer-Núñez, L.; Instituto de Ciencias del Cosmos, Barcelona
Balbinot, E.; University of Groningen, Kapteyn Astronomical Institute
Balog, Z.; Astronomisches Rechen-Institut, Max-Planck-Institute for Astronomy, Heidelberg
Barache, C.; Observatoire de Paris, Systemes de Reference Relativistes
Barbato, D.; University of Geneva, Astronomical Observatory, Astronomical Observatory of Turin
Barros, M.; University of Lisbon, Portugal
Barstow, M. A.; University of Leicester, Department of Physics and Astronomy
Bartolomé, S.; Instituto de Ciencias del Cosmos, Barcelona
Bassilana, J. -L.; Thales Alenia Space, France
Bauchet, N.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Becciani, U.; Astronomical Observatory of Catania
Bellazzini, M.; Astronomical Observatory of Bologna
Berihuete, A.; Depto. Estadística e Investigación Operativa, Universidad de Cádiz, Avda. República Saharaui s/n, 11510, Puerto Real, Cádiz, Spain
Bernet, M.; Instituto de Ciencias del Cosmos, Barcelona
Bertone, S.; Center for Research and Exploration in Space Science & Technology, -, Astronomical Observatory of Turin
Bianchi, L.; EURIX S.r.l., Corso Vittorio Emanuele II 61, 10128, Torino, Italy
Binnenfeld, A.; Tel Aviv University, Israel
Blanco-Cuaresma, S.; Harvard Smithsonian Center for Astrophysics
Boch, T.; Centre de Donnees Astronomiques, Strasbourg
Bombrun, A.; European Science and Astronomy Center
Bossini, D.; University of Porto, Center for Astrophysics
Bouquillon, S.; Observatoire de Paris, Systemes de Reference Relativistes, -
Bragaglia, A.; Astronomical Observatory of Bologna
Chiavassa, A.; Observatoire de la Cote d'Azur, France
Chornay, N.; University of Cambridge, Institute of Astronomy
Comoretto, G.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain, DLR Gesellschaft für Raumfahrtanwendungen (GfR), mbH Münchener Straße 20, 82234, Weßling, Germany
Contursi, G.; Observatoire de la Cote d'Azur, France
Cooper, W. J.; University of Hertfordshire, School of Physics, Astronomy and Mathematics, Astronomical Observatory of Turin
Cornez, T.; Thales Alenia Space, France
Cowell, S.; University of Cambridge, Institute of Astronomy
Crifo, F.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Cropper, M.; University College London, Mullard Space Science Laboratory
Crosta, M.; Astronomical Observatory of Turin, -
Crowley, C.; European Science and Astronomy Center
Dafonte, C.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
Dapergolas, A.; National Observatory of Athens, Greece
David, P.; Universite de Lille I, France
de Laverny, P.; Observatoire de la Cote d'Azur, France
De Luise, F.; Astronomical Observatory of Teramo
De March, R.; Aerospace Logistics Technology Engineering Company, Italy
De Ridder, J.; Katholieke University of Leuven, Astronomical Institute
de Souza, R.; University of Sao Paulo, Institute for Astronomy, Geophysics, and Atmospheric Sciences
de Torres, A.; European Science and Astronomy Center
del Peloso, E. F.; Astronomisches Rechen-Institut
del Pozo, E.; European Science and Astronomy Center
Delbo, M.; Observatoire de la Cote d'Azur, France
Delgado, A.; European Science and Astronomy Center
Delisle, J. -B.; University of Geneva, Astronomical Observatory
Demouchy, C.; Centre National d'Etudes Spatiales, Toulouse
Dharmawardena, T. E.; Max-Planck-Institute for Astronomy, Heidelberg
Di Matteo, P.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Diakite, S.; Universite de Franche-Comte, Besancon, France
Diener, C.; University of Cambridge, Institute of Astronomy
Distefano, E.; Astronomical Observatory of Catania
Dolding, C.; University College London, Mullard Space Science Laboratory
Enke, H.; Leibniz Institute for Astrophysics, Potsdam
Fabre, C.; Centre National d'Etudes Spatiales, Toulouse
Fabrizio, M.; Astronomical Observatory of Rome, ASI Science Data Center
Faigler, S.; Tel Aviv University, Sackler School of Physics and Astronomy
Fedorets, G.; University of Helsinki, Department of Physics, Queens University Belfast, School of Mathematics and Physics
Fernique, P.; Centre de Donnees Astronomiques, Strasbourg, Centre de Donnees Astronomiques, Strasbourg
Fournier, Y.; Leibniz Institute for Astrophysics, Potsdam
Fouron, C.; Centre National d'Etudes Spatiales, Toulouse
Fragkoudi, F.; Durham University, Department of Physics, European Southern Observatory, Germany, Max-Planck-Institute for Astrophysics, Garching
Gai, M.; Astronomical Observatory of Turin
Garcia-Gutierrez, A.; Instituto de Ciencias del Cosmos, Barcelona
Garcia-Reinaldos, M.; European Science and Astronomy Center
García-Torres, M.; Data Science and Big Data Lab., Pablo de Olavide University, 41013, Seville, Spain
Garofalo, A.; Astronomical Observatory of Bologna
Gavel, A.; Uppsala University, Department of Physics and Astronomy
Gavras, P.; European Science and Astronomy Center
Gerlach, E.; Technical University of Dresden, Institute for Planetary Geodesy
Geyer, R.; Technical University of Dresden, Institute for Planetary Geodesy
Giacobbe, P.; Astronomical Observatory of Turin
Gilmore, G.; University of Cambridge, Institute of Astronomy
Girona, S.; Barcelona Supercomputing Center (BSC), Plaça Eusebi Güell 1-3, 08034, Barcelona, Spain
Giuffrida, G.; Astronomical Observatory of Rome
Gomel, R.; Tel Aviv University, Sackler School of Physics and Astronomy
Gomez, A.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
González-Núñez, J.; European Science and Astronomy Center, University of Vigo, Spain
González-Santamaría, I.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
González-Vidal, J. J.; Instituto de Ciencias del Cosmos, Barcelona
Granvik, M.; University of Helsinki, Department of Physics, -
Guillout, P.; Centre de Donnees Astronomiques, Strasbourg
Guiraud, J.; Centre National d'Etudes Spatiales, Toulouse
Gutiérrez-Sánchez, R.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain
Guy, L. P.; University of Geneva, Astronomical Observatory, -
Hatzidimitriou, D.; University of Athens, Department of Astronomy, National Observatory of Athens, Greece
Hauser, M.; Max-Planck-Institute for Astronomy, Heidelberg, -
Haywood, M.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Helmer, A.; Thales Alenia Space, France
Helmi, A.; University of Groningen, Kapteyn Astronomical Institute
Sarmiento, M. H.; European Science and Astronomy Center
Hidalgo, S. L.; Astrophysical Institute of the Canaries, University of La Laguna, Department of Astrophysics
Hładczuk, N.; European Science and Astronomy Center, Technical University of Delft, Institute for Earth Observation and Space Systems
Hobbs, D.; Lund Observatory
Holland, G.; University of Cambridge, Institute of Astronomy
Huckle, H. E.; University College London, Mullard Space Science Laboratory
Jasniewicz, G.; Laboratoire Univers et Particules de Montpellier
Jean-Antoine Piccolo, A.; Centre National d'Etudes Spatiales, Toulouse
Jiménez-Arranz, Ó.; Instituto de Ciencias del Cosmos, Barcelona
Julbe, F.; Instituto de Ciencias del Cosmos, Barcelona
Karbevska, L.; University of Geneva, Astronomical Observatory, -
Kervella, P.; Observatoire de Paris, Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique
Kordopatis, G.; Observatoire de la Cote d'Azur, France
Korn, A. J.; Uppsala University, Department of Physics and Astronomy
Kóspál, Á.; Konkoly Observatory, Max-Planck-Institute for Astronomy, Heidelberg, Eotvos Lorand University, Department of Physics
Kostrzewa-Rutkowska, Z.; Leiden Observatory, Netherlands Institute for Space Research
Kruszyńska, K.; University of Warsaw, Department of Astronomy
Kun, M.; Konkoly Observatory
Laizeau, P.; Scalian for CNES Centre Spatial de Toulouse, 18 Avenue Edouard Belin, 31401, Toulouse Cedex 9, France
Lambert, S.; Observatoire de Paris, Systemes de Reference Relativistes
Lanza, A. F.; Astronomical Observatory of Catania
Lasne, Y.; Thales Alenia Space, France
Le Campion, J. -F.; Observatoire de Bordeaux
Lebreton, Y.; Observatoire de Paris, Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Universite de Rennes 1, Institut de Physique
Lebzelter, T.; University of Vienna, Department of Astronomy
Leccia, S.; Astronomical Observatory of Capodimonte
Leclerc, N.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Lecoeur-Taibi, I.; University of Geneva, Astronomical Observatory
Liao, S.; CAS, Shanghai Observatory, Astronomical Observatory of Turin, University of the Chinese Academy of Sciences, Beijing
Licata, E. L.; Astronomical Observatory of Turin
Lindstrøm, H. E. P.; Astronomical Observatory of Turin, Niels Bohr Institute for Astronomy, Physics and Geophysics, -
Lister, T. A.; Las Cumbres Observatory Global Telescope
Livanou, E.; University of Athens, Department of Astronomy
Lorca, A.; European Science and Astronomy Center
Loup, C.; Centre de Donnees Astronomiques, Strasbourg
Madrero Pardo, P.; Instituto de Ciencias del Cosmos, Barcelona
Magdaleno Romeo, A.; Centre National d'Etudes Spatiales, Toulouse
Managau, S.; Thales Alenia Space, France
Mann, R. G.; Royal Observatory Edinburgh
Manteiga, M.; CIGUS CITIC, Department of Nautical Sciences and Marine Engineering, University of A Coruña, Paseo de Ronda 51, 15071, A Coruña, Spain
Marchant, J. M.; Liverpool John Moores University, Astrophysics Research Institute
Marconi, M.; Astronomical Observatory of Capodimonte
Marcos, J.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain
Marcos Santos, M. M. S.; European Science and Astronomy Center
Marín Pina, D.; Instituto de Ciencias del Cosmos, Barcelona
Marinoni, S.; Astronomical Observatory of Rome, ASI Science Data Center
Marocco, F.; Infrared Processing and Analysis Center
Martin Polo, L.; European Science and Astronomy Center
Martín-Fleitas, J. M.; European Science and Astronomy Center
Marton, G.; Konkoly Observatory
Mary, N.; Thales Alenia Space, France
Masip, A.; Instituto de Ciencias del Cosmos, Barcelona
Massari, D.; Astronomical Observatory of Bologna
Mastrobuono-Battisti, A.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Mazeh, T.; Tel Aviv University, Sackler School of Physics and Astronomy
McMillan, P. J.; Lund Observatory
Messina, S.; Astronomical Observatory of Catania
Michalik, D.; European Space Research and Technology Centre
Millar, N. R.; University of Cambridge, Institute of Astronomy
Mints, A.; Leibniz Institute for Astrophysics, Potsdam
Molina, D.; Instituto de Ciencias del Cosmos, Barcelona
Molinaro, R.; Astronomical Observatory of Capodimonte
Molnár, L.; Konkoly Observatory, Konkoly Observatory, Eotvos Lorand University, Department of Physics
Monari, G.; Centre de Donnees Astronomiques, Strasbourg
Monguió, M.; Instituto de Ciencias del Cosmos, Barcelona
Montegriffo, P.; Astronomical Observatory of Bologna
Montero, A.; European Science and Astronomy Center
Mor, R.; Instituto de Ciencias del Cosmos, Barcelona
Mora, A.; European Science and Astronomy Center
Morbidelli, R.; Astronomical Observatory of Turin
Morel, Thierry ; Université de Liège - ULiège > Unités de recherche interfacultaires > Space sciences, Technologies and Astrophysics Research (STAR)
Morris, D.; Royal Observatory Edinburgh
Murphy, C. P.; European Science and Astronomy Center
Musella, I.; Astronomical Observatory of Capodimonte
Nagy, Z.; Konkoly Observatory
Noval, L.; Thales Alenia Space, France
Ocaña, F.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain, Departmento de Física de la Tierra y Astrofísica, Universidad Complutense de Madrid, 28040, Madrid, Spain
Ogden, A.; University of Cambridge, Institute of Astronomy
Ordenovic, C.; Observatoire de la Cote d'Azur, France
Osinde, J. O.; European Science and Astronomy Center
Pagani, C.; University of Leicester, Department of Physics and Astronomy
Pagano, I.; Astronomical Observatory of Catania
Palaversa, L.; Rudjer Boskovic Institute, Zagreb, Croatia, University of Cambridge, Institute of Astronomy
Palicio, P. A.; Observatoire de la Cote d'Azur, France
Pallas-Quintela, L.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
Panahi, A.; Tel Aviv University, Sackler School of Physics and Astronomy
Peñalosa Esteller, X.; Instituto de Ciencias del Cosmos, Barcelona
Penttilä, A.; University of Helsinki, Department of Physics
Pichon, B.; Observatoire de la Cote d'Azur, France
Piersimoni, A. M.; Astronomical Observatory of Teramo
Pineau, F. -X.; Centre de Donnees Astronomiques, Strasbourg
Plachy, E.; Konkoly Observatory, Konkoly Observatory, Eotvos Lorand University, Department of Physics
Plum, G.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Prša, A.; Villanova University, Department of Astronomy and Astrophysics
Pulone, L.; Astronomical Observatory of Rome
Racero, E.; European Science and Astronomy Center, Institute of Astronomy and Geophysics, Madrid
Ragaini, S.; Astronomical Observatory of Bologna
Rainer, M.; Astronomical Observatory of Arcetri, Astronomical Observatory of Brera, Milan
Raiteri, C. M.; Astronomical Observatory of Turin
Ramos-Lerate, M.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain
Re Fiorentin, P.; Astronomical Observatory of Turin
Regibo, S.; Katholieke University of Leuven, Astronomical Institute
Richards, P. J.; Rutherford Appleton Laboratory
Rios Diaz, C.; European Science and Astronomy Center
Riva, A.; Astronomical Observatory of Turin
Rix, H. -W.; Max-Planck-Institute for Astronomy, Heidelberg
Rixon, G.; University of Cambridge, Institute of Astronomy
Robichon, N.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Robin, A. C.; Universe, Time-Frequency, Interfaces, Nanostructures, Atmosphere and Environment, Molecules, Besancon
Robin, C.; Thales Alenia Space, France
Roelens, M.; University of Geneva, Astronomical Observatory
Rogues, H. R. O.; Centre National d'Etudes Spatiales, Toulouse
Rohrbasser, L.; University of Geneva, Astronomical Observatory
Rowell, N.; Royal Observatory Edinburgh
Royer, F.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Ruz Mieres, D.; University of Cambridge, Institute of Astronomy
Rybicki, K. A.; University of Warsaw, Department of Astronomy
Sadowski, G.; Vrije Universiteit, Brussels, Astronomy and Astrophysics Research Group
Sáez Núñez, A.; Instituto de Ciencias del Cosmos, Barcelona
Sahlmann, J.; European Science and Astronomy Center
Salguero, E.; European Science and Astronomy Center
Samaras, N.; Royal Observatory of Belgium, Charles University, Astronomical Institute
Sanchez Gimenez, V.; Instituto de Ciencias del Cosmos, Barcelona
Sanna, N.; Astronomical Observatory of Arcetri
Santoveña, R.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
Sarasso, M.; Astronomical Observatory of Turin
Schultheis, M. S.; Observatoire de la Cote d'Azur, France
Sciacca, E.; Astronomical Observatory of Catania
Segol, M.; Centre National d'Etudes Spatiales, Toulouse
Segovia, J. C.; European Science and Astronomy Center
Ségransan, D.; University of Geneva, Astronomical Observatory
Semeux, D.; Centre National d'Etudes Spatiales, Toulouse
Shahaf, S.; Weizmann Institute of Science, Astrophysics Group
Siddiqui, H. I.; Princeton University, Department of Astrophysical Sciences
Siebert, A.; Centre de Donnees Astronomiques, Strasbourg, Centre de Donnees Astronomiques, Strasbourg
Siltala, L.; University of Helsinki, Department of Physics
Silvelo, A.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
Slezak, E.; Observatoire de la Cote d'Azur, France
Slezak, I.; Observatoire de la Cote d'Azur, France
Smart, R. L.; Astronomical Observatory of Turin
Snaith, O. N.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Souami, D.; Observatoire de Paris, Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Universite de Namur, Belgium
Souchay, J.; Observatoire de Paris, Systemes de Reference Relativistes
Spagna, A.; Astronomical Observatory of Turin
Spina, L.; Astronomical Observatory of Padua
Spoto, F.; Harvard Smithsonian Center for Astrophysics
Steele, I. A.; Liverpool John Moores University, Astrophysics Research Institute
Steidelmüller, H.; Technical University of Dresden, Institute for Planetary Geodesy
Stephenson, C. A.; Telespazio UK S.L. for European Space Agency (ESA), Camino Bajo del Castillo s/n, Urbanizacion Villafranca del Castillo, Villanueva de la Cañada, 28692, Madrid, Spain, CGI Deutschland B.V. &, Co. KG, Mornewegstr. 30, 64293, Darmstadt, Germany
Süveges, M.; University of Geneva, Switzerland
Surdej, Jean ; Université de Liège - ULiège > Département d'astrophysique, géophysique et océanographie (AGO)
Szabados, L.; Konkoly Observatory
Szegedi-Elek, E.; Konkoly Observatory
Taris, F.; Observatoire de Paris, Systemes de Reference Relativistes
Taylor, M. B.; University of Bristol, School of Physics
Teixeira, R.; University of Sao Paulo, Institute for Astronomy, Geophysics, and Atmospheric Sciences
Tonello, N.; Barcelona Supercomputing Center (BSC), Plaça Eusebi Güell 1-3, 08034, Barcelona, Spain
Torra, F.; Instituto de Ciencias del Cosmos, Barcelona
Torra, J.; Instituto de Ciencias del Cosmos, Barcelona
Torralba Elipe, G.; CIGUS CITIC - Department of Computer Science and Information Technologies, University of A Coruña, Campus de Elviña s/n, A Coruña, 15071, Spain
Trabucchi, M.; University of Padua, Department of Physics and Astronomy, University of Geneva, Astronomical Observatory
Tsounis, A. T.; CERN, Esplanade des Particules 1, PO Box 1211, Geneva, Switzerland
Turon, C.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Ulla, A.; University of Vigo, Spain
Unger, N.; University of Geneva, Astronomical Observatory
Vaillant, M. V.; Thales Alenia Space, France
van Dillen, E.; Centre National d'Etudes Spatiales, Toulouse
van Reeven, W.; Association of Universities for Research in Astronomy, 1331 Pennsylvania Ave., NW, Washington, DC, 20004, USA
Vanel, O.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Vecchiato, A.; Astronomical Observatory of Turin
Viala, Y.; Observatoire de Paris, Laboratoire Galaxies Etoiles Physiques et Instrumentation
Vicente, D.; Barcelona Supercomputing Center (BSC), Plaça Eusebi Güell 1-3, 08034, Barcelona, Spain
Voutsinas, S.; Royal Observatory Edinburgh
Weiler, M.; Instituto de Ciencias del Cosmos, Barcelona
Wevers, T.; University of Cambridge, Institute of Astronomy, European Southern Observatory, Chile
Wyrzykowski, Ł.; University of Warsaw, Department of Astronomy
Yoldas, A.; University of Cambridge, Institute of Astronomy
Yvard, P.; Centre National d'Etudes Spatiales, Toulouse
Zhao, H.; Observatoire de la Cote d'Azur, France
Zorec, J.; Institut d'Astrophysique de Paris
Zucker, S.; Tel Aviv University, Israel
Zwitter, T.; University of Ljubljana, Faculty of Mathematics and Physics
