31 citations · 47 across the 3 of their papers we have counts for
4 papers · 1 filter
A multiplicity study of transiting exoplanet host stars. II. Revised properties of transiting planetary systems with companions
J. Southworth, A. J. Bohn, M. A. Kenworthy +2
We perform a detailed study of six transiting planetary systems with relatively bright stars close enough to affect observations of these systems. Light curves are analysed taking…
A multiplicity study of transiting exoplanet host stars. I. High-contrast imaging with VLT/SPHERE
A. J. Bohn, J. Southworth, C. Ginski +3
We study the multiplicity of host stars to known transiting extra-solar planets to test competing theories on the formation mechanisms of hot Jupiters. We observed 45 exoplanet hos…
Evidence for unresolved exoplanet-hosting binaries in Gaia DR2
Daniel Evans
This note describes an effort to detect additional stellar sources in known transiting exoplanet (TEP) systems, which are unresolved or barely resolved in the Gaia Data Release 2 (…
High-resolution Imaging of Transiting Extrasolar Planetary systems (HITEP). I. Lucky imaging observations of 101 systems in the southern hemisphere
D. F. Evans, J. Southworth, P. F. L. Maxted +33
(abridged) Context. Wide binaries are a potential pathway for the formation of hot Jupiters. The binary fraction among host stars is an important discriminator between competing fo…