activity
20192026
most citedSix transiting planets and a chain of Laplace resonances in TOI-178

195 citations · 1.2k across the 61 of their papers we have counts for

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Showing astro-ph.SRShow all

10 papers · 1 filter

astro-ph.SR2023

Statistical Signatures of Nanoflare Activity. III. Evidence of Enhanced Nanoflaring Rates in Fully Convective stars as Observed by the NGTS

S. D. T. Grant, D. B. Jess, C. J. Dillon +11

Previous examinations of fully-convective M-dwarf stars have highlighted enhanced rates of nanoflare activity on these distant stellar sources. However, the specific role the conve…

astro-ph.SR2023★ 8 cited

NGTS clusters survey V: Rotation in the Orion Star-forming Complex

Gareth D. Smith, Edward Gillen, Simon T. Hodgkin +16

We present a study of rotation across 30 square degrees of the Orion Star-forming Complex, following a 200 d photometric monitoring campaign by the Next Generation Transit Su…

astro-ph.SR2022★ 125 cited

ARIADNE: Measuring accurate and precise stellar parameters through SED fitting

Jose I. Vines, James S. Jenkins

Accurately measuring stellar parameters is a key goal to increase our understanding of the observable universe. However, current methods are limited by many factors, in particular,…

astro-ph.SR2022★ 10 cited

TIC-320687387 B: a long-period eclipsing M-dwarf close to the hydrogen burning limit

Samuel Gill, Solene Ulmer-Moll, Peter J. Wheatley +26

We are using precise radial velocities from CORALIE together with precision photometry from the Next Generation Transit Survey (NGTS) to follow up stars with single-transit events…

astro-ph.SR2021★ 15 cited

NGTS clusters survey -- III: A low-mass eclipsing binary in the Blanco 1 open cluster spanning the fully convective boundary

Gareth D. Smith, Edward Gillen, Didier Queloz +27

We present the discovery and characterisation of an eclipsing binary identified by the Next Generation Transit Survey in the 115 Myr old Blanco 1 open cluster. NGTS J0002-29…

astro-ph.SR2020★ 15 cited

An eclipsing M-dwarf close to the hydrogen burning limit from NGTS

Jack S. Acton, Michael R. Goad, Sarah L. Casewell +20

We present the discovery of NGTS J0930-18, an extreme mass ratio eclipsing M-dwarf binary system with an early M-dwarf primary and a late M-dwarf secondary close to the hydrogen bu…