Gaia spectroscopy: processing, performances and scientific returns

Bibcode
2011EAS....45..189K
DOI
10.1051/eas/1045032
Katz, D.; Cropper, M.; Meynadier, F.; Jean-Antoine, A.; Allende Prieto, C.; Baker, S.; Benson, K.; Berthier, J.; Bigot, L.; Blomme, R.; Boudreault, S.; Chemin, L.; Crifo, F.; Damerdji, Y.; David, M.; David, P.; Delle Luche, C.; Dolding, C.; Frémat, Y.; Gerbier, N.; Gerssen, J.; Gómez, A.; Gosset, E.; Guerrier, A.; Guy, L.; Hall, D.; Hestroffer, D.; Huckle, H.; Jasniewicz, G.; Ludwig, H.-G.; Martayan, C.; Morel, T.; Nguyen, A.-T.; Ocvirk, P.; Parr, C.; Royer, F.; Sartoretti, P.; Seabroke, G.; Simon, E.; Smith, M.; Soubiran, C.; Steinmetz, M.; Thévenin, F.; Turon, C.; Udry, S.; Veltz, L.; Viala, Y.
Bibliographical reference

EAS Publications Series, Volume 45, 2011, pp.189-194

Advertised on:
2
2011
Number of authors
47
IAC number of authors
1
Citations
0
Refereed citations
0
Description
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.
Type
Non-refereed

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