<i>Gaia</i>Data Release 2

Katz, D.; Antoja, T.; Romero-Gómez, M.; Drimmel, R.; Reylé, C.; M. Seabroke, G.; Soubiran, C.; Babusiaux, C.; Di Matteo, P.; Figueras, F.; Poggio, E.; C. Robin, A.; W. Evans, D.; G. A. Brown, A.; Vallenari, A.; Prusti, T.; H. J. de Bruijne, J.; A. L. Bailer-Jones, C.; Biermann, M.; Eyer, L.; Jansen, F.; Jordi, C.; A. Klioner, S.; Lammers, U.; Lindegren, L.; Luri, X.; Mignard, F.; Panem, C.; Pourbaix, D.; Randich, S.; Sartoretti, P.; I. Siddiqui, H.; van Leeuwen, F.; A. Walton, N.; Arenou, F.; Bastian, U.; Cropper, M.; G. Lattanzi, M.; Bakker, J.; Cacciari, C.; Casta n, J.; Chaoul, L.; Cheek, N.; De Angeli, F.; Fabricius, C.; Guerra, R.; Holl, B.; Masana, E.; Messineo, R.; Mowlavi, N.

doi:10.1051/0004-6361/201832865

Public

GaiaData Release 2

Shared by NobleBlocks on Apr 26, 2018 • 12:00 AM UTC

Authors:

D. Katz

T. Antoja

M. Romero-Gómez

Abstract

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 G RVS = 12 mag. Both samples provide a full sky coverage. Aims. To illustrate the potent...

Subject

Physics

Stars

Astrophysics

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