activity
20122024
most citedAccurate, Empirical Radii and Masses of Planets and their Host Stars with Gaia Parallaxes

454 citations · 1.2k across the 47 of their papers we have counts for

collaborators

62 papers

astro-ph.EP2025

The NCORES Program: Precise planetary masses, null results, and insight into the planet mass distribution near the radius gap

David J. Armstrong, Ares Osborn, Remo Burn +39

NCORES was a large observing program on the ESO HARPS spectrograph, dedicated to measuring the masses of Neptune-like and smaller transiting planets discovered by the TESS satellit…

astro-ph.EP20258 cited

TOI-5108 b and TOI 5786 b: Two transiting sub-Saturns detected and characterized with TESS, MaHPS and SOPHIE

Luis Thomas, Guillaume Hébrard, Hanna Kellermann +44

We report the discovery and characterization of two sub-Saturns from the Transiting Exoplanet Survey Satellite (\textit{TESS}) using high-resolution spectroscopic observations from…

astro-ph.EP2024

Two Earth-size Planets and an Earth-size Candidate Transiting the Nearby Star HD 101581

Michelle Kunimoto, Zifan Lin, Sarah Millholland +43

We report the validation of multiple planets transiting the nearby ( pc) K5V dwarf HD 101581 (GJ 435, TOI-6276, TIC 397362481). The system consists of at least two Earth-…

astro-ph.EP202410 cited

TOI-4504: Exceptionally large Transit Timing Variations induced by two resonant warm gas giants in a three planet system

Michaela Vítková, Rafael Brahm, Trifon Trifonov +24

We present a joint analysis of TTVs and Doppler data for the transiting exoplanet system TOI-4504. TOI-4504 c is a warm Jupiter-mass planet that exhibits the largest known transit…

astro-ph.EP2024

Discovery and Characterization of an Eccentric, Warm Saturn Transiting the Solar Analog TOI-4994

Romy Rodriguez Martinez, Jason D. Eastman, Karen Collins +46

We present the detection and characterization of TOI-4994b (TIC 277128619b), a warm Saturn-sized planet discovered by the NASA Transiting Exoplanet Survey Satellite (TESS). TOI-499…

astro-ph.EP202434 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…