activity
20192024
most citedSix transiting planets and a chain of Laplace resonances in TOI-178

195 citations · 1.1k across the 36 of their papers we have counts for

collaborators

36 papers

astro-ph.EP2024

TOI-2490b- The most eccentric brown dwarf transiting in the brown dwarf desert

Beth A. Henderson, Sarah L. Casewell, Andrés Jordán +40

We report the discovery of the most eccentric transiting brown dwarf in the brown dwarf desert, TOI02490b. The brown dwarf desert is the lack of brown dwarfs around main sequence s…

astro-ph.EP2024

NGTS-28Ab: A short period transiting brown dwarf

Beth A. Henderson, Sarah L. Casewell, Michael R. Goad +43

We report the discovery of a brown dwarf orbiting a M1 host star. We first identified the brown dwarf within the Next Generation Transit Survey data, with supporting observations f…

astro-ph.EP2023★ 20 cited

Transit Timing Variations in the three-planet system: TOI-270

Laurel Kaye, Shreyas Vissapragada, Maximilian N. Gunther +69

We present ground and space-based photometric observations of TOI-270 (L231-32), a system of three transiting planets consisting of one super-Earth and two sub-Neptunes discovered…

astro-ph.SR2023★ 2 cited

NGTS clusters survey IV. Search for Dipper stars in the Orion Nebular Cluster

Tyler Moulton, Simon T Hodgkin, Gareth D Smith +13

The dipper is a novel class of young stellar object associated with large drops in flux on the order of 10 to 50 per cent lasting for hours to days. Too significant to arise from i…

astro-ph.EP2022★ 8 cited

The discovery of three hot Jupiters, NGTS-23b, 24b and 25b, and updated parameters for HATS-54b from the Next Generation Transit Survey

David G. Jackson, Christopher A. Watson, Ernst J. W. de Mooij +35

We report the discovery of three new hot Jupiters with the Next Generation Transit Survey (NGTS) as well as updated parameters for HATS-54b, which was independently discovered by N…

astro-ph.EP2022★ 6 cited

NGTS-21b: An Inflated Super-Jupiter Orbiting a Metal-poor K dwarf

Douglas R. Alves, James S. Jenkins, Jose I. Vines +29

We report the discovery of NGTS-21b, a massive hot Jupiter orbiting a low-mass star as part of the Next Generation Transit Survey (NGTS). The planet has a mass and radius of $2.36…