VizieR Online Data Catalog: Accurate SB2 radial velocities (Halbwachs+, 2020)
Abstract
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). (3 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- July 2020
- Bibcode:
- 2020yCat..74961355H
- Keywords:
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- Binaries: spectroscopic;
- Radial velocities