SWEETCat I. Stellar parameters for host stars Virtual Observatory Resource

Authors
  1. Santos N. C.
  2. Sousa S. G.
  3. Mortier A.
  4. Neves V.
  5. Adibekyan V.
  6. Tsantaki M.,Delgado Mena E.
  7. Bonfils X.
  8. Israelian G.
  9. Mayor M.
  10. Udry
  11. S.
  12. Published by
    CDS
Abstract

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.

Keywords
  1. multiple-stars
  2. solar-system-planets
  3. late-type-stars
  4. effective-temperature
  5. stellar-masses
  6. metallicity
Bibliographic source Bibcode
2013A&A...556A.150S
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/556/A150
IVOA Identifier IVOID
ivo://CDS.VizieR/J/A+A/556/A150
Document Object Identifer DOI
doi:10.26093/cds/vizier.35560150

Access

Web browser access HTML
http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/556/A150
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/556/A150
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/556/A150
IVOA Table Access TAP
http://tapvizier.cds.unistra.fr/TAPVizieR/tap
Run SQL-like queries with TAP-enabled clients (e.g., TOPCAT).
IVOA Cone Search SCS
For use with a cone search client (e.g., TOPCAT).
http://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/556/A150/sweetcat?
https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/556/A150/sweetcat?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/556/A150/sweetcat?

History

2013-08-09T09:55:37Z
Resource record created
2013-08-09T09:55:37Z
Created
2017-10-16T14:58:04Z
Updated

Contact

Name
CDS support team
Postal Address
CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France
E-Mail
cds-question@unistra.fr