P. Fernique

Gaia Data Release 3: A Golden Sample of Astrophysical Parameters

Gaia Collaboration, A. Lobel, E. Pancino, R. Andrae et autres

Gaia Data Release 3 (DR3) provides a wealth of new data products for the astronomical community to exploit, including astrophysical parameters for a half billion stars. In this work we demonstrate the high quality of these data products and illustrate their use …

GaiaData Release 3

A. Recio–Blanco, G. Kordopatis, P. de Laverny, P. A. Palicio et autres

Context.The motion of stars has been used to reveal details of the complex history of the Milky Way, in constant interaction with its environment. Nevertheless, to reconstruct the Galactic history puzzle in its entirety, the chemo-physical characterisation of stars is essential. PreviousGaiadata …

fr, au, gb, it, es, de (code pays fourni par la source)

Gaia Early Data Release 3: The celestial reference frame (Gaia-CRF3)

Gaia Collaboration, S. A. Klioner, L. Lindegren, F. Mignard et autres

CONTEXT: \nGaia-CRF3 is the celestial reference frame for positions and proper motions in the third release of data from the Gaia mission, Gaia DR3 (and for the early third release, Gaia EDR3, which contains identical astrometric results). The reference frame is defined …

VizieR Online Data Catalog: MC structure and properties (Gaia Collaboration+, 2021)

X. Luri, L. Chemin, G. Clementini, H. E. Delgado et autres

International audience

fr (code pays fourni par la source)

Gaia Data Release 2

A. Helmi, F. van Leeuwen, P. J. McMillan, D. Massari et autres

Context. 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 …

nl, gb, se, es, fr, de, it, ch, be, gr, us (code pays fourni par la source)