VizieR Online Data Catalog: Radial velocities & orbital data, 5 triple stars (Tokovinin+, 2020)
Abstract
Radial velocities (RVs) observations have been obtained at the Harvard-Smithsonian Center for Astrophysics (CfA) using several instruments on different telescopes. The Digital Speedometers were used on 1.5m telescopes at the Oak Ridge Observatory (Harvard, Massachusetts) and the Fred L. Whipple Observatory (Mount Hopkins, Arizona), as well as on the Multiple Mirror Telescope (MMT) with an equivalent aperture of 4.5m (also on Mount Hopkins) before its conversion to a monolithic-mirror telescope (centered at 5187Å, R=35000). We also used the Tillinghast Reflector Echelle Spectrograph (TRES) attached to the 1.5m telescope on Mount Hopkins, which covers the wavelength range 3900-9100Å at a resolving power of 44000. The orbits ofHD 12376 and HD89795 also use RVs measured with the CORAVEL instruments located at the Haute Provence and La Silla observatories, respectively.
(3 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- January 2021
- DOI:
- 10.26093/cds/vizier.51600251
- Bibcode:
- 2021yCat..51600251T
- Keywords:
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- Stars: double and multiple;
- Spectra: optical;
- Radial velocities;
- Positional data