activity
20022025
most citedTESS Discovery of an ultra-short-period planet around the nearby M dwarf LHS 3844

161 citations · 1.1k across the 28 of their papers we have counts for

collaborators

28 papers

astro-ph.EP2025

A 43 day transiting Neptune and two 25 day Saturns from TESS, NGTS and ASTEP

Alicia Kendall, Solène Ulmer-Moll, Samuel Gill +53

Beyond orbital periods of 10 days, there is a dearth of known transiting gas giants. On longer orbits, planets are less affected by their host star, and become ideal probes of plan…

astro-ph.EP2025★ 5 cited

TOI-2005b: An Eccentric Warm Jupiter in Spin-Orbit Alignment

Allyson Bieryla, Jiayin Dong, George Zhou +36

We report the discovery and characterization of TOI-2005b, a warm Jupiter on an eccentric (e~0.59), 17.3-day orbit around a V_mag = 9.867 rapidly rotating F-star. The object was de…

astro-ph.EP2024★ 34 cited

A giant planet transiting a 3-Myr protostar with a misaligned disk

Madyson G. Barber, Andrew W. Mann, Andrew Vanderburg +35

Astronomers have found more than a dozen planets transiting 10-40 million year old stars, but even younger transiting planets have remained elusive. A possible reason for the lack…

astro-ph.EP2024★ 1 cited

TESS and ESPRESSO discover a super-Earth and a mini-Neptune orbiting the K-dwarf TOI-238

A. Suárez Mascareño, V. M. Passegger, J. I. González Hernández +53

The number of super-Earth and mini-Neptune planet discoveries has increased significantly in the last two decades thanks to transit and radial velocity surveys. When it is possible…

astro-ph.EP2023★ 15 cited

A 2:1 Mean-Motion Resonance Super-Jovian pair revealed by TESS, FEROS, and HARPS

Vladimir Bozhilov, Desislava Antonova, Melissa J. Hobson +24

We report the discovery of a super-Jovian 2:1 mean-motion resonance (MMR) pair around the G-type star TIC 279401253, whose dynamical architecture is a prospective benchmark for pla…

astro-ph.EP2022★ 3 cited

Validation of TOI-1221 b: A warm sub-Neptune exhibiting TTVs around a Sun-like star

Christopher R. Mann, David Lafrenière, Diana Dragomir +25

We present a validation of the long-period ( days) transiting sub-Neptune planet TOI-1221 b (TIC 349095149.01) around a Sun-like (m=10.5)…