SIMBAD references

2018MNRAS.480.5307T - Mon. Not. R. Astron. Soc., 480, 5307-5313 (2018/November-2)

Discovery of WASP-174b: Doppler tomography of a near-grazing transit.

TEMPLE L.Y., HELLIER C., ALMLEAKY Y., ANDERSON D.R., BOUCHY F., BROWN D.J.A., BURDANOV A., CAMERON C., DELREZ L., GILLON M., HALL R., JEHIN E., LENDL M., MAXTED P.F.L., NIELSEN L.D., PEPE F., POLLACCO D., QUELOZ D., SEGRANSAN D., SMALLEY B., SOHY S., THOMPSON S., TRIAUD A.H.M.J., TURNER O.D., UDRY S. and WEST R.G.

Abstract (from CDS):

We report the discovery and tomographic detection of WASP-174b, a planet with a near-grazing transit on a 4.23-d orbit around a V= 11.9, F6V star with [Fe/H] = 0.09 ± 0.09. The planet is in a moderately misaligned orbit with a sky-projected spin-orbit angle of λ = 31° ± 1°. This is in agreement with the known tendency for orbits around hotter stars to be misaligned. Owing to the grazing transit, the planet's radius is uncertain with a possible range of 0.8-1.8 RJup. The planet's mass has an upper limit of 1.3 MJup. WASP-174 is the faintest hot-Jupiter system so far confirmed by tomographic means.

Abstract Copyright: © 2018 The Author(s) Published by Oxford University Press on behalf of the Royal Astronomical Society

Journal keyword(s): techniques: photometric - techniques: spectroscopic - planetary systems - stars: rotation

Simbad objects: 22

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2021.01.18-06:16:39

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