activity
19982026
most citedThe mass discrepancy in intermediate- and high-mass eclipsing binaries: the need for higher convective core masses

98 citations · 981 across the 49 of their papers we have counts for

collaborators

49 papers

astro-ph.SR2026★ 2 cited

Dynamical mass of a solar-like oscillator at the main-sequence turnoff from Gaia astrometry & ground-based spectroscopy

P. G. Beck, T. Masseron, K. Pavlovski +11

Asteroseismology is widely used for precise determining of masses of solar-like oscillating stars by performing individual-frequency modeling or applying homological scaling relati…

astro-ph.SR2025

Observational mapping of the mass discrepancy in eclipsing binaries. A new self-contained framework for concurrent analysis of photometric and spectroscopic time series

Nadya Serebriakova, Andrew Tkachenko, Cole Johnston +2

The mass discrepancy problem, observed in high-mass stars within eclipsing binaries, highlights systematic differences between dynamical and evolutionary mass estimates, challengin…

astro-ph.SR2024★ 4 cited

KIC 4150611: A quadruply eclipsing heptuple star system with a g-mode period-spacing pattern Eclipse modelling of the triple and spectroscopic analysis

Alex Kemp, Andrew Tkachenko, Guillermo Torres +8

KIC 4150611 is a high-order multiple composed of a triple system composed of the F1V primary (Aa), which is eclipsed on a 94.2d period by a tight 1.52d binary composed of two dim K…

astro-ph.SR2023

The enigmatic multiple star VV Ori

Edwin Budding, John Southworth, Kresimir Pavlovski +6

New photometry, including TESS data, have been combined with recent spectroscopic observations of the Orion Ib pulsating triple-star system VV Ori. This yields a revised set of abs…

astro-ph.SR2023★ 8 cited

Physical properties of the eclipsing binary KIC 9851944 and analysis of its tidally-perturbed p- and g-mode pulsations

Zachary Jennings, John Southworth, Kresimir Pavlovski +1

Stars that are both pulsating and eclipsing offer an important opportunity to better understand many of the physical phenomena that occur in stars, because it is possible to measur…

astro-ph.SR2023★ 8 cited

Scuti pulsations in the bright Pleiades eclipsing binary HD 23642

John Southworth, Simon J. Murphy, Kresimir Pavlovski

We announce the discovery of pulsations in HD 23642, the only bright eclipsing system in the Pleiades, based on light curves from the Transiting Exoplanet Survey Satellite (TESS).…