Radial velocity and light curves of WASP-190

DOI

We report the discovery of WASP-190b, an exoplanet on a 5.37 day orbit around a mildly evolved F6 IV-V star with V=11.7, T_eff_=6400+/-100 K, M_=1.35+/-0.05 M{sun}, and R=1.6+/-0.1 R{sun}. The planet has a radius of R_P=1.15+/-0.09 R_Jup_ and a mass of M_P_=1.0+/-0.1 M_Jup_, making it a mildly inflated hot Jupiter. It is the first hot Jupiter confirmed via Doppler tomography with an orbital period of >5 days. The orbit is also marginally misaligned with respect to the stellar rotation, with {lambda}=21{deg}+/-6{deg} measured using Doppler tomography.

Identifier
DOI http://doi.org/10.26093/cds/vizier.51570141
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/AJ/157/141
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/157/141
Related Identifier http://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/157/141
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/AJ/157/141
Provenance
Creator Temple L.Y.; Hellier C.; Almleaky Y.; Anderson D.R.; Bouchy F.,Brown D.J.A.; Burdanov A.; Cameron A.C.; Delrez L.; Gillon M.; Jehin E.,Lendl M.; Maxted P.F.L.; Murray C.; Nielsen L.D.; Pepe F.; Pollacco D.,Queloz D.; Segransan D.; Smalley B.; Thompson S.; Triaud A.H.M.J.,Turner O.D.; Udry S.; West R.G.
Publisher CDS
Publication Year 2019
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