Skip navigation
  • INAF logo
  • Home
  • Communities
    & Collections
  • Research outputs
  • Researchers
  • Organization units
  • Projects
  • Explore by
    • Research outputs
    • Researchers
    • Organization units
    • Projects
  • Login:
    • My DSpace
    • Receive email
      updates
    • Edit Account details
  • Italian
  • English

  1. OA@INAF
  2. PRODOTTI RICERCA INAF
  3. 1 CONTRIBUTI IN RIVISTE (Journal articles)
  4. 1.01 Articoli in rivista
Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.12386/29255
Title: Gaia Data Release 2. Kinematics of globular clusters and dwarf galaxies around the Milky Way
Authors: Gaia Collaboration
Helmi, A.
van Leeuwen, F.
McMillan, P. J.
MASSARI, DAVIDE 
Antoja, T.
Robin, A. C.
Lindegren, L.
Bastian, U.
Arenou, F.
Babusiaux, C.
Cannizzaro, G.
Cantat-Gaudin, T.
Carballo, R.
Carlucci, T.
Carrasco, J. M.
Casamiquela, L.
CASTELLANI, Marco 
Castro-Ginard, A.
Charlot, P.
VALLENARI, Antonella 
Jean-Antoine-Piccolo, A.
Chemin, L.
Chiavassa, A.
Cocozza, G.
Costigan, G.
Cowell, S.
Crifo, F.
CROSTA, Mariateresa 
Crowley, C.
Cuypers, J.
Dafonte, C.
Jordan, S.
Prusti, T.
Damerdji, Y.
Dapergolas, A.
David, P.
David, M.
de Laverny, P.
DE LUISE, Fiore 
De March, R.
DE MARTINO, Domitilla 
de Souza, R.
Korn, A. J.
de Torres, A.
de Bruijne, J. H. J.
Debosscher, J.
del Pozo, E.
Delbo, M.
Delgado, A.
Delgado, H. E.
Di Matteo, P.
Diakite, S.
Diener, C.
Krone-Martins, A.
DISTEFANO, Elisa Maria Carmela 
Dolding, C.
Bailer-Jones, C. A. L.
Drazinos, P.
Durán, J.
Edvardsson, B.
Enke, H.
Eriksson, K.
Esquej, P.
Eynard Bontemps, G.
Lanzafame, Alessandro Carmelo 
Fabre, C.
FABRIZIO, Michele 
Faigler, S.
Evans, D. W.
Falcão, A. J.
Farràs Casas, M.
Federici, L.
Fedorets, G.
Fernique, P.
Figueras, F.
Lebzelter, T.
Filippi, F.
Findeisen, K.
Fonti, A.
Fraile, E.
Eyer, L.
Fraser, M.
Frézouls, B.
GAI, Mario 
GALLETI, SILVIA 
Garabato, D.
Löffler, W.
García-Sedano, F.
GAROFALO, Alessia 
Garralda, N.
Gavel, A.
Gavras, P.
Jansen, F.
Gerssen, J.
Geyer, R.
GIACOBBE, Paolo 
Gilmore, G.
Manteiga, M.
Girona, S.
Giuffrida, G.
Glass, F.
Gomes, M.
Granvik, M.
Gueguen, A.
Klioner, S. A.
Guerrier, A.
Guiraud, J.
Gutiérrez-Sánchez, R.
MARRESE, Paola Maria 
Hofmann, W.
Holland, G.
Huckle, H. E.
Hypki, A.
Icardi, V.
Janßen, K.
Jevardat de Fombelle, G.
Lammers, U.
Jonker, P. G.
Juhász, Á. L.
Martín-Fleitas, J. M.
Julbe, F.
Karampelas, A.
Kewley, A.
Klar, J.
Kochoska, A.
Kohley, R.
Kolenberg, K.
Kontizas, M.
Luri, X.
Kontizas, E.
Biermann, M.
Koposov, S. E.
Kordopatis, G.
Kostrzewa-Rutkowska, Z.
Koubsky, P.
Lambert, S.
LANZA, Antonino Francesco 
Lasne, Y.
Lavigne, J. -B.
Le Fustec, Y.
Mignard, F.
Moitinho, A.
Le Poncin-Lafitte, C.
Lebreton, Y.
LECCIA, Silvio 
Leclerc, N.
Lecoeur-Taibi, I.
Lenhardt, H.
Leroux, F.
Liao, S.
LICATA, ENRICO 
Lindstrøm, H. E. P.
Mora, A.
Panem, C.
Lister, T. A.
Livanou, E.
Lobel, A.
López, M.
Managau, S.
Mann, R. G.
Mantelet, G.
Marchal, O.
Marchant, J. M.
Muinonen, K.
MARCONI, Marcella 
Pourbaix, D.
MARINONI, SILVIA 
Marschalkó, G.
Marshall, D. J.
Martino, M.
Marton, G.
Mary, N.
Matijevič, G.
Mazeh, T.
Osinde, J.
MESSINA, Sergio 
Michalik, D.
RANDICH, Maria Sofia 
Millar, N. R.
Molina, D.
MOLINARO, Roberto 
Molnár, L.
MONTEGRIFFO, Paolo 
Mor, R.
MORBIDELLI, Roberto 
Pauwels, T.
Morel, T.
Morris, D.
Mulone, A. F.
Sartoretti, P.
Muraveva, Tatiana 
MUSELLA, ILARIA 
Nelemans, G.
NICASTRO, LUCIANO 
Noval, L.
O'Mullane, W.
Petit, J. -M.
Ordénovic, C.
Ordóñez-Blanco, D.
Osborne, P.
Pagani, C.
Siddiqui, H. I.
PAGANO, Isabella 
Pailler, F.
Palacin, H.
Palaversa, L.
Panahi, A.
Recio-Blanco, A.
Pawlak, M.
PIERSIMONI, Anna Marina 
Pineau, F. -X.
Plachy, E.
Plum, G.
Soubiran, C.
Poggio, E.
Poujoulet, E.
Prša, A.
PULONE, Luigi 
Richards, P. J.
Racero, E.
Ragaini, S.
Rambaux, N.
Ramos-Lerate, M.
Regibo, S.
Riclet, F.
Walton, N. A.
RIPEPI, Vincenzo 
RIVA, Alberto 
Rivard, A.
Rimoldini, L.
Rixon, G.
Roegiers, T.
Roelens, M.
Romero-Gómez, M.
Rowell, N.
Royer, F.
Ruiz-Dern, L.
Cropper, M.
Sadowski, G.
Sagristà Sellés, T.
Sarro, L. M.
Sahlmann, J.
Salgado, J.
Salguero, E.
SANNA, Nicoletta 
Santana-Ros, T.
SARASSO, Maria Margherita 
Savietto, H.
Schultheis, M.
DRIMMEL, Ronald 
SCIACCA, Eva 
Breddels, M. A.
Segol, M.
Segovia, J. C.
Ségransan, D.
Shih, I. -C.
Siltala, L.
Silva, A. F.
SMART, Richard Laurence 
Smith, K. W.
Solano, E.
Katz, D.
Siopis, C.
Solitro, F.
SORDO, ROSANNA 
Soria Nieto, S.
Souchay, J.
SPAGNA, Alessandro 
Spoto, F.
Stampa, U.
Steele, I. A.
Steidelmüller, H.
Stephenson, C. A.
Smith, M.
GAI, Mario 
Stoev, H.
Suess, F. F.
Surdej, J.
Szabados, L.
Szegedi-Elek, E.
Tapiador, D.
Taris, F.
Tauran, G.
Taylor, M. B.
SOZZETTI, Alessandro 
Teixeira, R.
Bakker, J.
Terrett, D.
Teyssandier, P.
Thuillot, W.
Titarenko, A.
Torra Clotet, F.
Turon, C.
Ulla, A.
Utrilla, E.
Süveges, M.
Uzzi, S.
Vaillant, M.
Cacciari, C.
Valentini, G.
Valette, V.
van Elteren, A.
Van Hemelryck, E.
van Leeuwen, M.
Vaschetto, M.
VECCHIATO, Alberto 
Torra, J.
Viala, Y.
Vicente, D.
Vogt, S.
Castañeda, J.
von Essen, C.
Voss, H.
Votruba, V.
Voutsinas, S.
Walmsley, G.
Weiler, M.
van Reeven, W.
Wertz, O.
Wevems, T.
Wyrzykowski, Ł.
Yoldas, A.
Chaoul, L.
Žerjal, M.
Ziaeepour, H.
Zorec, J.
Zschocke, S.
Zucker, S.
ABBAS, Ummi 
Zurbach, C.
Zwitter, T.
Cheek, N.
De Angeli, F.
Fabricius, C.
Guerra, R.
Holl, B.
Masana, E.
Messineo, R.
Mowlavi, N.
Abreu Aramburu, A.
Nienartowicz, K.
Panuzzo, P.
Portell, J.
Riello, M.
Seabroke, G. M.
Tanga, P.
Thévenin, F.
Gracia-Abril, G.
COMORETTO, Giovanni 
Garcia-Reinaldos, M.
Accart, S.
Teyssier, D.
Altmann, M.
Andrae, R.
Audard, M.
Bellas-Velidis, I.
Benson, K.
Berthier, J.
Blomme, R.
Burgess, P.
Busso, G.
Aerts, C.
Carry, B.
CELLINO, Alberto 
CLEMENTINI, Gisella 
Clotet, M.
Creevey, O.
Davidson, M.
De Ridder, J.
Delchambre, L.
DELL'ORO, Aldo 
Ducourant, C.
Hobbs, D.
Fernández-Hernández, J.
Fouesneau, M.
Frémat, Y.
Galluccio, L.
García-Torres, M.
González-Núñez, J.
González-Vidal, J. J.
Gosset, E.
Guy, L. P.
Halbwachs, J. -L.
ALTAVILLA, GIUSEPPE 
Hambly, N. C.
Harrison, D. L.
Hernández, J.
Hestroffer, D.
Hodgkin, S. T.
Hutton, A.
Jasniewicz, G.
Álvarez, M. A.
Alvarez, R.
Alves, J.
Anderson, R. I.
Andrei, A. H.
Anglada Varela, E.
Antiche, E.
Arcay, B.
Astraatmadja, T. L.
Jordi, C.
Bach, N.
Baker, S. G.
Balaguer-Núñez, L.
Balm, P.
Barache, C.
Barata, C.
Barbato, D.
Barblan, F.
Barklem, P. S.
Barrado, D.
PANCINO, ELENA 
Barros, M.
Barstow, M. A.
Bartholomé Muñoz, S.
Bassilana, J. -L.
BECCIANI, Ugo 
BELLAZZINI, Michele 
Berihuete, A.
Bertone, S.
Bianchi, L.
Bienaymé, O.
Reylé, C.
Blanco-Cuaresma, S.
Boch, T.
BOECHE, CORRADO 
Bombrun, A.
Borrachero, R.
Bossini, D.
Bouquillon, S.
Bourda, G.
BRAGAGLIA, Angela 
Bramante, L.
Veljanoski, J.
Bressan, A.
Brouillet, N.
Brüsemeister, T.
Brugaletta, Elisa 
BUCCIARELLI, Beatrice 
Burlacu, A.
BUSONERO, Deborah 
Butkevich, A. G.
BUZZI, RAFFAELLA 
Caffau, E.
Brown, A. G. A.
Cancelliere, R.
Issue Date: 2018
Journal: ASTRONOMY & ASTROPHYSICS 
Number: 616
First Page: A12
Abstract: Note to the Readers: Following the publication of the <a href="https://www.aanda.org/articles/aa/full_html/2020/05/aa32698e-18/aa32698e-18.html">corrigendum</a>, the article was corrected on 15 May 2020. <P />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
URI: http://hdl.handle.net/20.500.12386/29255
URL: http://arxiv.org/abs/1804.09381v2
https://www.aanda.org/articles/aa/full_html/2018/08/aa32698-18/aa32698-18.html
ISSN: 0004-6361
DOI: 10.1051/0004-6361/201832698
Bibcode ADS: 2018A&A...616A..12G
Fulltext: open
Appears in Collections:1.01 Articoli in rivista

Files in This Item:
File Description SizeFormat 
1804.09381.pdfpostprint9.43 MBAdobe PDFView/Open
aa32698-18.pdfPdf editoriale39.7 MBAdobe PDFView/Open
Show full item record

Page view(s)

11
checked on Jan 19, 2021

Download(s)

3
checked on Jan 19, 2021

Google ScholarTM

Check

Altmetric


Items in DSpace are published in Open Access, unless otherwise indicated.


Explore by
  • Communities
    & Collections
  • Research outputs
  • Researchers
  • Organization units
  • Projects

Informazioni e guide per autori

https://openaccess-info.inaf.it: tutte le informazioni sull'accesso aperto in INAF

Come si inserisce un prodotto: le guide a OA@INAF

La Policy INAF sull'accesso aperto

Documenti e modelli scaricabili

Feedback
Built with DSpace-CRIS - Extension maintained and optimized by Logo 4SCIENCE