VizieR Online Data Catalog: Gaia SB2 radial velocity curves (Kiefer+, 2016)
Résumé
The observations were performed at the T193 telescope of the Haute-Provence Observatory, with the SOPHIE spectrograph. SOPHIE is dedicated to the search of extrasolar planets, and, thanks to its high resolution (R~75000), it enables accurate stellar RVs to be measured for SB2 components. The RVs of the components are derived using the TwO-Dimensional CORrelation algorithm todcor (Zucker & Mazeh 1994ApJ...420..806Z; Zucker et al. 2004, Cat. J/A+A/426/695). (2 data files).