Reference : Gaia Data Release 2. Kinematics of globular clusters and dwarf galaxies around the Mi...
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/228368
Gaia Data Release 2. Kinematics of globular clusters and dwarf galaxies around the Milky Way
English
Gaia Collaboration [> >]
Helmi, A. [> >]
van Leeuwen, F. [> >]
McMillan, P. J. [> >]
Massari, D. [> >]
Antoja, T. [> >]
Robin, A. C. [> >]
Lindegren, L. [> >]
Bastian, U. [> >]
Arenou, F. [> >]
Babusiaux, C. [> >]
Biermann, M. [> >]
Breddels, M. A. [> >]
Hobbs, D. [> >]
Jordi, C. [> >]
Pancino, E. [> >]
Reylé, C. [> >]
Veljanoski, J. [> >]
Brown, A. G. A. [> >]
Vallenari, A. [> >]
Prusti, T. [> >]
de Bruijne, J. H. J. [> >]
Bailer-Jones, C. A. L. [> >]
Evans, D. W. [> >]
Eyer, L. [> >]
Jansen, F. [> >]
Klioner, S. A. [> >]
Lammers, U. [> >]
Luri, X. [> >]
Mignard, F. [> >]
Panem, C. [> >]
Pourbaix, D. [> >]
Randich, S. [> >]
Sartoretti, P. [> >]
Siddiqui, H. I. [> >]
Soubiran, C. [> >]
Walton, N. A. [> >]
Cropper, M. [> >]
Drimmel, R. [> >]
Katz, D. [> >]
Lattanzi, M. G. [> >]
Bakker, J. [ESAC-ESA Madrid, Spain > > > >]
Cacciari, C. [> >]
Castañeda, J. [> >]
Chaoul, L. [> >]
Cheek, N. [> >]
De Angeli, F. [> >]
Fabricius, C. [> >]
Guerra, R. [> >]
Holl, B. [> >]
Masana, E. [> >]
Messineo, R. [> >]
Mowlavi, N. [> >]
Nienartowicz, K. [> >]
Panuzzo, P. [> >]
Portell, J. [> >]
Riello, M. [> >]
Seabroke, G. M. [> >]
Tanga, P. [> >]
Thévenin, F. [> >]
Gracia-Abril, G. [> >]
Comoretto, G. [> >]
Garcia-Reinaldos, M. [> >]
Teyssier, D. [> >]
Altmann, M. [> >]
Andrae, R. [> >]
Audard, M. [> >]
Bellas-Velidis, I. [> >]
Benson, K. [> >]
Berthier, J. [> >]
Blomme, R. [> >]
Burgess, P. [> >]
Busso, G. [> >]
Carry, B. [> >]
Cellino, A. [> >]
Clementini, G. [> >]
Clotet, M. [> >]
Creevey, O. [> >]
Davidson, M. [> >]
De Ridder, J. [> >]
Delchambre, Ludovic mailto [Université de Liège - ULiège > > Groupe d'astrophysique des hautes énergies (GAPHE) >]
Dell'Oro, A. [> >]
Ducourant, C. [> >]
Fernández-Hernández, J. [> >]
Fouesneau, M. [> >]
Frémat, Y. [> >]
Galluccio, L. [> >]
García-Torres, M. [> >]
González-Núñez, J. [> >]
González-Vidal, J. J. [> >]
Gosset, Eric mailto [Université de Liège - ULiège > > Groupe d'astrophysique des hautes énergies (GAPHE) >]
Guy, L. P. [> >]
Halbwachs, J.-L. [> >]
Hambly, N. C. [> >]
Harrison, D. L. [> >]
Hernández, J. [> >]
Hestroffer, D. [> >]
Hodgkin, S. T. [> >]
Hutton, A. [> >]
Jasniewicz, G. [> >]
Jean-Antoine-Piccolo, A. [> >]
Jordan, S. [> >]
Korn, A. J. [> >]
Krone-Martins, A. [> >]
Lanzafame, A. C. [> >]
Lebzelter, T. [> >]
Löffler, W. [> >]
Manteiga, M. [> >]
Marrese, P. M. [> >]
Martín-Fleitas, J. M. [> >]
Moitinho, A. [> >]
Mora, A. [> >]
Muinonen, K. [> >]
Osinde, J. [> >]
Pauwels, T. [> >]
Petit, J.-M. [> >]
Recio-Blanco, A. [> >]
Richards, P. J. [> >]
Rimoldini, L. [> >]
Sarro, L. M. [> >]
Siopis, C. [> >]
Smith, M. [> >]
Sozzetti, A. [> >]
Süveges, M. [> >]
Torra, J. [> >]
van Reeven, W. [> >]
Abbas, U. [> >]
Abreu Aramburu, A. [> >]
Accart, S. [> >]
Aerts, C. [> >]
Altavilla, G. [> >]
Álvarez, M. A. [> >]
Alvarez, R. [> >]
Alves, J. [> >]
Anderson, R. I. [> >]
Andrei, A. H. [> >]
Anglada Varela, E. [> >]
Antiche, E. [> >]
Arcay, B. [> >]
Astraatmadja, T. L. [> >]
Bach, N. [> >]
Baker, S. G. [> >]
Balaguer-Núñez, L. [> >]
Balm, P. [> >]
Barache, C. [> >]
Barata, C. [> >]
Barbato, D. [> >]
Barblan, F. [> >]
Barklem, P. S. [> >]
Barrado, D. [> >]
Barros, M. [> >]
Barstow, M. A. [> >]
Bartholomé Muñoz, S. [> >]
Bassilana, J.-L. [> >]
Becciani, U. [> >]
Bellazzini, M. [> >]
Berihuete, A. [> >]
Bertone, S. [> >]
Bianchi, L. [> >]
Bienaymé, O. [> >]
Blanco-Cuaresma, S. [> >]
Boch, T. [> >]
Boeche, C. [> >]
Bombrun, A. [> >]
Borrachero, R. [> >]
Bossini, D. [> >]
Bouquillon, S. [> >]
Bourda, G. [> >]
Bragaglia, A. [> >]
Bramante, L. [> >]
Bressan, A. [> >]
Brouillet, N. [> >]
Brüsemeister, T. [> >]
Brugaletta, E. [> >]
Bucciarelli, B. [> >]
Burlacu, A. [> >]
Busonero, D. [> >]
Butkevich, A. G. [> >]
Buzzi, R. [> >]
Caffau, E. [> >]
Cancelliere, R. [> >]
Cannizzaro, G. [> >]
Cantat-Gaudin, T. [> >]
Carballo, R. [> >]
Carlucci, T. [> >]
Carrasco, J. M. [> >]
Casamiquela, L. [> >]
Castellani, M. [> >]
Castro-Ginard, A. [> >]
Charlot, P. [> >]
Chemin, L. [> >]
Chiavassa, A. [> >]
Cocozza, G. [> >]
Costigan, G. [> >]
Cowell, S. [> >]
Crifo, F. [> >]
Crosta, M. [> >]
Crowley, C. [> >]
Cuypers, J. [> >]
Dafonte, C. [> >]
Damerdji, Yassine mailto [Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astroph. extragalactique et observations spatiales (AEOS) >]
Dapergolas, A. [> >]
David, P. [IMCCE Observatoire de Paris, France > > > >]
David, M. [> >]
de Laverny, P. [> >]
De Luise, F. [> >]
De March, R. [> >]
de Martino, D. [> >]
de Souza, R. [> >]
de Torres, A. [> >]
Debosscher, J. [> >]
del Pozo, E. [> >]
Delbo, M. [> >]
Delgado, A. [> >]
Delgado, H. E. [> >]
Di Matteo, P. [> >]
Diakite, S. [> >]
Diener, C. [> >]
Distefano, E. [> >]
Dolding, C. [> >]
Drazinos, P. [> >]
Durán, J. [> >]
Edvardsson, B. [> >]
Enke, H. [> >]
Eriksson, K. [> >]
Esquej, P. [> >]
Eynard Bontemps, G. [> >]
Fabre, C. [> >]
Fabrizio, M. [> >]
Faigler, S. [> >]
Falcão, A. J. [> >]
Farràs Casas, M. [> >]
Federici, L. [> >]
Fedorets, G. [> >]
Fernique, P. [> >]
Figueras, F. [> >]
Filippi, F. [> >]
Findeisen, K. [> >]
Fonti, A. [> >]
Fraile, E. [> >]
Fraser, M. [> >]
Frézouls, B. [> >]
Gai, M. [> >]
Galleti, S. [> >]
Garabato, D. [> >]
García-Sedano, F. [> >]
Garofalo, A. [> >]
Garralda, N. [> >]
Gavel, A. [> >]
Gavras, P. [> >]
Gerssen, J. [> >]
Geyer, R. [> >]
Giacobbe, P. [> >]
Gilmore, G. [> >]
Girona, S. [> >]
Giuffrida, G. [> >]
Glass, F. [> >]
Gomes, M. [> >]
Granvik, M. [> >]
Gueguen, A. [> >]
Guerrier, A. [> >]
Guiraud, J. [> >]
Gutiérrez-Sánchez, R. [> >]
Hofmann, W. [> >]
Holland, G. [> >]
Huckle, H. E. [> >]
Hypki, A. [> >]
Icardi, V. [> >]
Janßen, K. [> >]
Jevardat de Fombelle, G. [> >]
Jonker, P. G. [> >]
Juhász, Á. L. [> >]
Julbe, F. [> >]
Karampelas, A. [> >]
Kewley, A. [> >]
Klar, J. [> >]
Kochoska, A. [> >]
Kohley, R. [> >]
Kolenberg, K. [> >]
Kontizas, M. [> >]
Kontizas, E. [> >]
Koposov, S. E. [> >]
Kordopatis, G. [> >]
Kostrzewa-Rutkowska, Z. [> >]
Koubsky, P. [> >]
Lambert, S. [SYRTE Observatoire de Paris, France > > > >]
Lanza, A. F. [> >]
Lasne, Y. [> >]
Lavigne, J.-B. [> >]
Le Fustec, Y. [> >]
Le Poncin-Lafitte, C. [> >]
Lebreton, Y. [> >]
Leccia, S. [> >]
Leclerc, N. [> >]
Lecoeur-Taibi, I. [> >]
Lenhardt, H. [> >]
Leroux, F. [> >]
Liao, S. [> >]
Licata, E. [> >]
Lindstrøm, H. E. P. [> >]
Lister, T. A. [> >]
Livanou, E. [> >]
Lobel, A. [> >]
Lopez, M. [ESAC-ESA Madrid, Spain > > > >]
Managau, S. [> >]
Mann, R. G. [> >]
Mantelet, G. [> >]
Marchal, O. [> >]
Marchant, J. M. [> >]
Marconi, M. [> >]
Marinoni, S. [> >]
Marschalkó, G. [> >]
Marshall, D. J. [> >]
Martino, M. [> >]
Marton, G. [> >]
Mary, N. [> >]
Matijevič, G. [> >]
Mazeh, T. [> >]
Messina, S. [> >]
Michalik, D. [> >]
Millar, N. R. [> >]
Molina, D. [> >]
Molinaro, R. [> >]
Molnár, L. [> >]
Montegriffo, P. [> >]
Mor, R. [> >]
Morbidelli, R. [> >]
Morel, Thierry mailto [Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Astrophysique stellaire théorique et astérosismologie >]
Morris, D. [> >]
Mulone, A. F. [> >]
Muraveva, T. [> >]
Musella, I. [> >]
Nelemans, G. [> >]
Nicastro, L. [> >]
Noval, L. [> >]
O'Mullane, W. [> >]
Ordénovic, C. [> >]
Ordóñez-Blanco, D. [> >]
Osborne, P. [> >]
Pagani, C. [> >]
Pagano, I. [> >]
Pailler, F. [> >]
Palacin, H. [> >]
Palaversa, L. [> >]
Panahi, A. [> >]
Pawlak, M. [> >]
Piersimoni, A. M. [> >]
Pineau, F.-X. [> >]
Plachy, E. [> >]
Plum, G. [> >]
Poggio, E. [> >]
Poujoulet, E. [> >]
Prša, A. [> >]
Pulone, L. [> >]
Racero, E. [> >]
Ragaini, S. [> >]
Rambaux, N. [> >]
Ramos-Lerate, M. [> >]
Regibo, S. [> >]
Riclet, F. [> >]
Ripepi, V. [> >]
Riva, A. [> >]
Rivard, A. [> >]
Rixon, G. [> >]
Roegiers, T. [> >]
Roelens, M. [> >]
Romero-Gómez, M. [> >]
Rowell, N. [> >]
Royer, F. [> >]
Ruiz-Dern, L. [> >]
Sadowski, G. [> >]
Sagristà Sellés, T. [> >]
Sahlmann, J. [> >]
Salgado, J. [> >]
Salguero, E. [> >]
Sanna, N. [> >]
Santana-Ros, T. [> >]
Sarasso, M. [> >]
Savietto, H. [> >]
Schultheis, M. [> >]
Sciacca, E. [> >]
Segol, M. [> >]
Segovia, J. C. [> >]
Ségransan, D. [> >]
Shih, I.-C. [> >]
Siltala, L. [> >]
Silva, A. F. [> >]
Smart, R. L. [> >]
Smith, K. W. [> >]
Solano, E. [> >]
Solitro, F. [> >]
Sordo, R. [> >]
Soria Nieto, S. [> >]
Souchay, J. [> >]
Spagna, A. [> >]
Spoto, F. [> >]
Stampa, U. [> >]
Steele, I. A. [> >]
Steidelmüller, H. [> >]
Stephenson, C. A. [> >]
Stoev, H. [> >]
Suess, F. F. [> >]
Surdej, Jean mailto [Université de Liège - ULiège > Département d'astrophys., géophysique et océanographie (AGO) > Département d'astrophys., géophysique et océanographie (AGO) >]
Szabados, L. [> >]
Szegedi-Elek, E. [> >]
Tapiador, D. [> >]
Taris, F. [> >]
Tauran, G. [> >]
Taylor, M. B. [> >]
Teixeira, R. [> >]
Terrett, D. [> >]
Teyssandier, P. [> >]
Thuillot, W. [> >]
Titarenko, A. [> >]
Torra Clotet, F. [> >]
Turon, C. [> >]
Ulla, A. [> >]
Utrilla, E. [> >]
Uzzi, S. [> >]
Vaillant, M. [> >]
Valentini, G. [> >]
Valette, V. [> >]
van Elteren, A. [> >]
Van Hemelryck, E. [> >]
van Leeuwen, M. [> >]
Vaschetto, M. [> >]
Vecchiato, A. [> >]
Viala, Y. [> >]
Vicente, D. [> >]
Vogt, S. [> >]
von Essen, C. [> >]
Voss, H. [> >]
Votruba, V. [> >]
Voutsinas, S. [> >]
Walmsley, G. [> >]
Weiler, M. [> >]
Wertz, O. [> >]
Wevems, T. [> >]
Wyrzykowski, Ł. [> >]
Yoldas, A. [> >]
Žerjal, M. [> >]
Ziaeepour, H. [> >]
Zorec, J. [> >]
Zschocke, S. [> >]
Zucker, S. [> >]
Zurbach, C. [> >]
Zwitter, T. [> >]
1-Aug-2018
Astronomy and Astrophysics
616
A
12
Yes (verified by ORBi)
International
0004-6361
[en] astrometry ; globular clusters: general ; galaxies: dwarf ; Local Group ; Magellanic Clouds ; Astrophysics - Astrophysics of Galaxies
[en] Context. <BR /> Aims: The goal of this paper is to demonstrate the outstanding quality of the second data release of the Gaia mission and its power for constraining many different aspects of the dynamics of the satellites of the Milky Way. We focus here on determining the proper motions of 75 Galactic globular clusters, nine dwarf spheroidal galaxies, one ultra-faint system, and the Large and Small Magellanic Clouds. <BR /> Methods: Using data extracted from the Gaia archive, we derived the proper motions and parallaxes for these systems, as well as their uncertainties. We demonstrate that the errors, statistical and systematic, are relatively well understood. We integrated the orbits of these objects in three different Galactic potentials, and characterised their properties. We present the derived proper motions, space velocities, and characteristic orbital parameters in various tables to facilitate their use by the astronomical community. <BR /> Results: Our limited and straightforward analyses have allowed us for example to (i) determine absolute and very precise proper motions for globular clusters; (ii) detect clear rotation signatures in the proper motions of at least five globular clusters; (iii) show that the satellites of the Milky Way are all on high-inclination orbits, but that they do not share a single plane of motion; (iv) derive a lower limit for the mass of the Milky Way of 9.1[SUB]-2.6[/SUB][SUP]+6.2[/SUP] × 10[SUP]11[/SUP] M[SUB]☉[/SUB] based on the assumption that the Leo I dwarf spheroidal is bound; (v) derive a rotation curve for the Large Magellanic Cloud based solely on proper motions that is competitive with line-of-sight velocity curves, now using many orders of magnitude more sources; and (vi) unveil the dynamical effect of the bar on the motions of stars in the Large Magellanic Cloud. <BR /> Conclusions: All these results highlight the incredible power of the Gaia astrometric mission, and in particular of its second data release. Full Table D.3 is only available at the CDS via anonymous ftp to <A href="http://cdsarc.u-strasbg.fr">http://cdsarc.u-strasbg.fr</A> (<A href="http://cdsarc.u-strasbg.fr">http://130.79.128.5</A>) or via <A href="http://cdsarc.u-strasbg.fr/viz- bin/qcat?J/A+A/616/A12">http://cdsarc.u-strasbg.fr/viz- bin/qcat?J/A+A/616/A12</A>
Researchers ; Students
http://hdl.handle.net/2268/228368
10.1051/0004-6361/201832698
https://ui.adsabs.harvard.edu/#abs/2018A&A...616A..12G

File(s) associated to this reference

Fulltext file(s):

FileCommentaryVersionSizeAccess
Open access
GDR2A12.pdfPublisher postprint39.52 MBView/Open

Bookmark and Share SFX Query

All documents in ORBi are protected by a user license.