Radial Velocities of Galactic O-type stars I.

DOI

We present radial velocities for 18 Galactic O-type stars. These stars display small radial velocity scatter over timescales of one to two weeks. Some of them are long-period binaries while others are probably single stars. By fitting model spectra to our observed spectra we obtain estimates for effective temperature, log g, rotational velocity, and average radial velocity for each target.

Cone search capability for table J/AJ/142/146/table2 (Individual stellar parameters)

Identifier
DOI http://doi.org/10.26093/cds/vizier.51420146
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/142/146
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/142/146
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/142/146
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/142/146
Provenance
Creator Williams S.J.; Gies D.R.; Hillwig T.C.; McSwain M.V.; Huang W.
Publisher CDS
Publication Year 2013
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