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WASP-190b : tomographic discovery of a transiting hot Jupiter

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dc.contributor.authorTemple, L. Y.
dc.contributor.authorHellier, C.
dc.contributor.authorAlmleaky, Y.
dc.contributor.authorAnderson, D. R.
dc.contributor.authorBouchy, F.
dc.contributor.authorBrown, D. J. A.
dc.contributor.authorBurdanov, A.
dc.contributor.authorCameron, A. Collier
dc.contributor.authorDelrez, L.
dc.contributor.authorGillon, M.
dc.contributor.authorJehin, E.
dc.contributor.authorLendl, M.
dc.contributor.authorMaxted, P. F. L.
dc.contributor.authorMurray, C.
dc.contributor.authorNielsen, L. D.
dc.contributor.authorPepe, F.
dc.contributor.authorPollacco, D.
dc.contributor.authorQueloz, D.
dc.contributor.authorSégransan, D.
dc.contributor.authorSmalley, B.
dc.contributor.authorThompson, S.
dc.contributor.authorTriaud, A. H. M. J.
dc.contributor.authorTurner, O. D.
dc.contributor.authorUdry, S.
dc.contributor.authorWest, R. G.
dc.date.accessioned2019-04-01T10:30:06Z
dc.date.available2019-04-01T10:30:06Z
dc.date.issued2019-04
dc.identifier.citationTemple , 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 , Ségransan , D , Smalley , B , Thompson , S , Triaud , A H M J , Turner , O D , Udry , S & West , R G 2019 , ' WASP-190b : tomographic discovery of a transiting hot Jupiter ' , Astronomical Journal , vol. 157 , no. 4 , 141 . https://doi.org/10.3847/1538-3881/ab095aen
dc.identifier.issn0004-6256
dc.identifier.otherPURE: 258412097
dc.identifier.otherPURE UUID: 44425240-1b0e-4ddb-808e-5f820a9c67be
dc.identifier.otherArXiv: http://arxiv.org/abs/1811.05742v2
dc.identifier.otherORCID: /0000-0002-8863-7828/work/58531525
dc.identifier.otherScopus: 85067821986
dc.identifier.otherWOS: 000461452600001
dc.identifier.urihttps://hdl.handle.net/10023/17407
dc.descriptionThe research leading to these results has received funding from the European Research Council (ERC) under the FP/2007-2013 ERC grant agreement No. 336480, and under the H2020 ERC grant agreement No. 679030, and from an Actions de Recherche Concertée (ARC) grant, financed by the Wallonia-Brussels Federation.en
dc.description.abstractWe 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, Teff = 6400 ± 100 K, M * = 1.35 ± 0.05 M ⊙, and R * = 1.6 ± 0.1 R ⊙. 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 λ = 21° ± 6° measured using Doppler tomography.
dc.format.extent7
dc.language.isoeng
dc.relation.ispartofAstronomical Journalen
dc.rights© 2019, The American Astronomical Society. This work has been made available online in accordance with the publisher's policies. This is the final published version of the work, which was originally published at https://doi.org/10.3847/1538-3881/ab095aen
dc.subjectPlanets and satellites: detectionen
dc.subjectPlanets and satellites: individual (WASP-190b)en
dc.subjectStars: individual (WASP-190)en
dc.subjectQB Astronomyen
dc.subjectQC Physicsen
dc.subjectNDASen
dc.subject.lccQBen
dc.subject.lccQCen
dc.titleWASP-190b : tomographic discovery of a transiting hot Jupiteren
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews. School of Physics and Astronomyen
dc.contributor.institutionUniversity of St Andrews. St Andrews Centre for Exoplanet Scienceen
dc.identifier.doihttps://doi.org/10.3847/1538-3881/ab095a
dc.description.statusPeer revieweden


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