Spectroscopic orbits of three K dwarf stars

DOI

The spectroscopic orbits of single-lined binary dwarfs HD 23439B, HD 237287 and HD 217580 are derived from the radial velocities measured with two correlation radial-velocity spectrometers: correlation radial velocity (CORAVEL) at the 1m Swiss telescope of Observatoire de Haute-Provence, and radial velocity meters (RVM) used on several telescopes. The mutual agreement of these two data sets is analyzed and found to be quite good. The estimated minimum mass of secondary component corresponds to that of M-type dwarf for the first 2 systems and is equal to 0.06 solar mass for HD 217580.

Identifier
DOI http://doi.org/10.26093/cds/vizier.32820831
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/282/831
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/282/831
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/282/831
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/282/831
Provenance
Creator Tokovinin A.A.; Duquennoy A.; Halbwachs J.-L.; Mayor M.
Publisher CDS
Publication Year 2001
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Exoplanet Astronomy; Natural Sciences; Observational Astronomy; Physics; Stellar Astronomy