WASP-31b photometry and radial velocities

DOI

We report the discovery of the low-density, transiting giant planet WASP-31b. The planet is 0.48 Jupiter masses and 1.55 Jupiter radii. It is in a 3.4-day orbit around a metal-poor, late-F-type, V=11.7 dwarf star, which is a member of a common proper motion pair. In terms of its low density, WASP-31b is second only to WASP-17b, which is a more highly irradiated planet of similar mass.

Identifier
DOI http://doi.org/10.26093/cds/vizier.35310060
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/A+A/531/A60
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/531/A60
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/531/A60
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/A+A/531/A60
Provenance
Creator Anderson D.R.; Collier Cameron A.; Hellier C.; Lendl M.; Lister T.A.,Maxted P.F.L.; Queloz D.; Smalley B.; Smith A.M.S.; Triaud A.H.M.J.,West R.G.; Brown D.J.A.; Gillon M.; Pepe F.; Pollacco D.; Segransan D.,Street R.A.; Udry S.
Publisher CDS
Publication Year 2011
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; Solar System Astronomy; Stellar Astronomy