Lendl, M, Anderson, DR, Bonfanti, A, Bouchy, F, Burdanov, A, Cameron, AC, Delrez, L, Gillon, M, Hellier, C, Jehin, E, Maxted, PFL, Nielsen, LD, Pepe, F, Pollacco, D, Queloz, D, Ségransan, D, Southworth, J, Smalley, B, Thompson, S, Turner, O, Triaud, AHMJ, Udry, S and West, RG (2019) WASP-147b, 160Bb, 164b, and 165b: two hot Saturns and two Jupiters, including two planets with metal-rich hosts. Monthly Notices of the Royal Astronomical Society, 482 (1). 301 -312.

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Abstract

We report the discovery of four transiting hot Jupiters, WASP-147, WASP-160B, WASP-164, and WASP-165 from the WASP survey. WASP-147b is a near Saturn-mass (MP = 0.28MJ) object with a radius of 1.11RJ orbiting a G4 star with a period of 4.6 d. WASP-160Bb has a mass and radius (⁠Mp=0.28MJ⁠, Rp=1.09RJ⁠) near-identical to WASP-147b, but is less irradiated, orbiting a metal-rich ([Fe/H]* = 0.27) K0 star with a period of 3.8 d. WASP-160B is part of a near equal-mass visual binary with an on-sky separation of 28.5 arcsec. WASP-164b is a more massive (⁠MP=2.13MJ⁠, Rp=1.13RJ⁠) hot Jupiter, orbiting a G2 star on a close-in (P = 1.8 d), but tidally stable orbit. WASP-165b is a classical (⁠Mp=0.66MJ⁠, RP=1.26RJ⁠) hot Jupiter in a 3.5 d period orbit around a metal-rich ([Fe/H]* = 0.33) star. WASP-147b and WASP-160Bb are promising targets for atmospheric characterization through transmission spectroscopy, while WASP-164b presents a good target for emission spectroscopy.

Item Type: Article
Additional Information: This article has been accepted for publication in Monthly Notices of the Royal Astronomical Society ©: 2018 The Authors. Published by Oxford University Press on behalf of the Royal Astronomical Society. All rights reserved.
Subjects: Q Science > QB Astronomy
Q Science > QB Astronomy > QB600 Planets. Planetology
Divisions: Faculty of Natural Sciences > School of Chemical and Physical Sciences
Depositing User: Symplectic
Date Deposited: 14 Nov 2018 10:05
Last Modified: 28 Feb 2019 16:11
URI: http://eprints.keele.ac.uk/id/eprint/5502

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