Gaia spectroscopy: processing, performances and scientific returns; ; et al in EAS Publication Series (2011, February 01) 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 ... [more ▼] 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 currently developed within the Gaia Data Processing and Analysis Consortium (DPAC) to reduce and calibrate the spectra and to derive the radial and rotational velocities, (ii) the RVS expected performances and (iii) scientific returns. [less ▲] Detailed reference viewed: 23 (2 ULg) Emission line stars in the Milky Way with the GAIA space mission; ; et al Poster (2009) Detailed reference viewed: 1 (0 ULg) High Resolution Near UV Observations of Jupiter's Satellite Io with HST; ; et al in Benvenuti, Piero; Schreier, Ethan J. (Eds.) Science with the Hubble Space Telescope, (1992) Detailed reference viewed: 4 (0 ULg) |
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