7 WASP-South transiting exoplanets Virtual Observatory Resource

Authors
  1. Hellier C.
  2. Anderson D.R.
  3. Collier Cameron A.
  4. Delrez L.
  5. Gillon M.,Jehin E.
  6. Lendl M.
  7. Maxted P.F.L.
  8. Neveu-vanmalle M.
  9. Pepe F.
  10. Pollacco D.,Queloz D.
  11. Segransan D.
  12. Smalley B.
  13. Southworth J.
  14. Triaud A.H.M.J.,Udry S.
  15. Wagg T.
  16. West R.G.
  17. Published by
    CDS
Abstract

We describe seven exoplanets transiting stars of brightness V=10.1-12.4. WASP-130b is a 'warm Jupiter' having an orbital period of 11.6d around a metal-rich G6 star. Its mass and radius (1.23+/-0.04M_Jup_ and 0.89+/-0.03R_Jup_) support the trend that warm Jupiters have smaller radii than hot Jupiters. WASP-131b is a bloated Saturn-mass planet (0.27M_Jup_ and 1.22R_Jup_). Its large scaleheight and bright (V=10.1) host star make it a good target for atmospheric characterization. WASP-132b (0.41M_Jup_ and 0.87R_Jup_) is among the least irradiated and coolest of WASP planets, having a 7.1-d orbit around a K4 star. WASP-139b is a 'super-Neptune' akin to HATS-7b and HATS-8b, being the lowest mass planet yet found by WASP (0.12M_Jup_ and 0.80R_Jup_). The metal-rich K0 host star appears to be anomalously dense, akin to HAT-P-11. WASP-140b is a 2.4M_Jup_ planet in an eccentric (e=0.047+/-0.004) 2.2d orbit. The planet's radius is large (1.4R_Jup_), but uncertain owing to the grazing transit (b=0.93). The 10.4d rotation period of the K0 host star suggests a young age, and the time-scale for tidal circularization is likely to be the lowest of all known eccentric hot Jupiters. WASP-141b (2.7M_Jup_, 1.2R_Jup_ and P=3.3d) and WASP-142b (0.84M_Jup_, 1.53R_Jup_ and P=2.1d) are typical hot Jupiters orbiting metal-rich F stars. We show that the period distribution within the hot-Jupiter bulge does not depend on the metallicity of the host star.

Keywords
  1. multiple-stars
  2. exoplanets
  3. radial-velocity
Bibliographic source Bibcode
2017MNRAS.465.3693H
See also HTML
https://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/465/3693
IVOA Identifier IVOID
ivo://CDS.VizieR/J/MNRAS/465/3693
Document Object Identifer DOI
doi:10.26093/cds/vizier.74653693

Access

Web browser access HTML
https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/465/3693
https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/465/3693
http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/465/3693
IVOA Table Access TAP
https://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).
https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/465/3693/stars?
https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/465/3693/stars?
http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/465/3693/stars?

History

2019-05-02T13:18:00Z
Resource record created
2019-05-02T13:18:00Z
Created
2024-08-16T20:20:13Z
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