TY - JOUR
T1 - WASP-147b, 160Bb, 164b and 165b
T2 - two hot Saturns and two Jupiters, including two planets with metal-rich hosts
AU - Lendl, M.
AU - Anderson, D. R.
AU - Bonfanti, A.
AU - Bouchy, F.
AU - Burdanov, A.
AU - Collier Cameron, A.
AU - Delrez, L.
AU - Gillon, M.
AU - Hellier, C.
AU - Jehin, E.
AU - Maxted, P. F. L.
AU - Dyregaard Nielsen, L.
AU - Pepe, F.
AU - Pollacco, D.
AU - Queloz, D.
AU - Segransan, D.
AU - Southworth, J.
AU - Smalley, B.
AU - Thompson, S.
AU - Turner, O.
AU - Triaud, A. H. M. J.
AU - Udry, S.
AU - West, R. G.
N1 - The research leading to these results has received funding from the European Research Council under the FP/2007-2013 ERC Grant Agreement 336480, from
the ARC grant for Concerted Research Actions financed by the Wallonia-Brussels Federation, and from the Balzan Foundation. L.D. acknowledges support from the Gruber Foundation Fellowship. M.L. acknowledges support from the Austrian Research Promotion Agency (FFG) under project 859724 "GRAPPA".
PY - 2019/1/1
Y1 - 2019/1/1
N2 - 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 1.11 RJ orbiting a G4 star with a period of 4.6 d. WASP-160Bb has a mass and radius (Mp = 0.28 MJ, Rp = 1.09 RJ) 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 = 2.13 MJ, Rp = 1.13 RJ) hot Jupiter, orbiting a G2 star on a close-in (P = 1.8 d), but tidally stable orbit. WASP-165b is a classical (Mp = 0.66 MJ, RP = 1.26 RJ) 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.
AB - 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 1.11 RJ orbiting a G4 star with a period of 4.6 d. WASP-160Bb has a mass and radius (Mp = 0.28 MJ, Rp = 1.09 RJ) 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 = 2.13 MJ, Rp = 1.13 RJ) hot Jupiter, orbiting a G2 star on a close-in (P = 1.8 d), but tidally stable orbit. WASP-165b is a classical (Mp = 0.66 MJ, RP = 1.26 RJ) 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.
KW - Planetary systems
KW - Planets and satellites: detection
KW - (stars:) planetary systems
UR - https://arxiv.org/abs/1807.06973
U2 - 10.1093/mnras/sty2667
DO - 10.1093/mnras/sty2667
M3 - Article
SN - 0035-8711
VL - 482
SP - 301
EP - 312
JO - Monthly Notices of the Royal Astronomical Society
JF - Monthly Notices of the Royal Astronomical Society
IS - 1
ER -