Gaia Data Release 2: Mapping the Milky Way disc kinematics

Context. The second Gaia data release (Gaia DR2) contains high-precision positions, parallaxes, and proper motions for 1.3 billion sources as well as line-of-sight velocities for 7.2 million stars brighter than GRVS=12 mag. Both samples provide a full sky coverage. Aims. To illustrate the potential...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2018-08
Hauptverfasser:	Romero Gómez, Mercè, Figueras Siñol, Francesca, Jordi i Nebot, Carme, Luri Carrascoso, Xavier, Fabricius, Claus, Masana Fresno, Eduard, Portell i de Mora, Jordi, Clotet Altarriba, Marcial, Torra Roca, Jorge, Antiche Garzón, Erika, Balaguer Núñez, María de los Dolores, Borrachero, R, Cantat Gaudin, T, Carrasco Martínez, José Manuel, Casamiquela Floriach, Laia, Castro Ginard, A, Farràs Casas, M, Julbe, F, Mor Crespo, Roger, Torra Clotet, Ferran, Voss, Hölger, Antoja Castelltort, M. Teresa, Gaia Collaboration
Format:	Artikel
Sprache:	eng
Schlagworte:	Discs (Astrofísica) Disks (Astrophysics) Galaxies Galàxies Milky Way Via Làctia
Online-Zugang:	Volltext
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