SWEETCat I. Stellar parameters for host stars

DOI

In this paper we present new precise atmospheric parameters for stars with planets. We then take the opportunity to present a new catalogue of stellar parameters for FGK and M stars with planets detected by radial velocity, transit, and astrometry programs. Stellar atmospheric parameters and masses for the sample were derived assuming LTE and using high resolution and high signal-to-noise spectra. The methodology used is based on the measurement of equivalent widths for a list of iron lines and making use of iron ionization and excitation equilibrium principles. For the catalog, and whenever possible, we used parameters derived in previous works published by our team, using well defined methodologies for the derivation of stellar atmospheric parameters. This set of parameters amounts to over 65% of all planet host stars known, including more than 90% of all stars with planets discovered through radial velocity surveys. For the remaining targets, stellar parameters were collected from the literature.

Cone search capability for table J/A+A/556/A150/sweetcat (SWEET-Cat catalog: stellar parameters for stars with planets)

Identifier
DOI http://doi.org/10.26093/cds/vizier.35560150
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/556/A150
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/556/A150
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/556/A150
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/556/A150
Provenance
Creator Santos N. C.; Sousa S. G.; Mortier A.; Neves V.; Adibekyan V.; Tsantaki M.,Delgado Mena E.; Bonfils X.; Israelian G.; Mayor M.; Udry; S.
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; Interdisciplinary Astronomy; Natural Sciences; Observational Astronomy; Physics; Solar System Astronomy; Stellar Astronomy