VizieR Online Data Catalog: Search for brown-dwarf companions of stars (Sahlmann+, 2011)
Abstract
Spectroscopic data used in this publication: precise radial velocities. The data are plotted in Fig.2, Fig.3, Fig.4, and Fig.5. Two spectrographs were used: CORALIE and HARPS. The CORALIE Echelle spectrograph was upgraded in July 2007 which affected the instrument zero point. We decided to refer to the original CORALIE as CORALIE-98 and to the upgraded one as CORALIE-07. When using both set of data, the instrumental zero point should be adjusted. Instrument used as follows: C98 = CORALIE-98 and C07 = CORALIE-07 as designated by Segransan et al. (2010A&A...511A..45S).
(2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- October 2010
- DOI:
- 10.26093/cds/vizier.35250095
- Bibcode:
- 2010yCat..35250095S
- Keywords:
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- Binaries: spectroscopic;
- Radial velocities