Gaia spectroscopy: processing, performances and scientific returns
Langue
en
Communication dans un congrès
Ce document a été publié dans
EAS Publications Series, Volume 45, 2011, pp.189-194, EAS Publications Series, Volume 45, 2011, pp.189-194, GAIA: At the Frontiers of Astrometry, 2010. 2011-02, vol. 45, p. 189-194
Résumé en anglais
During the five years of the mission, the Gaia spectrograph, the Radial Velocity Spectrometer (RVS) will repeatedly survey the celestial sphere down to magnitude V ~ 17-18. This talk presents: (i) the system which is ...Lire la suite >