27 citations · 61 across the 16 of their papers we have counts for
5 papers · 1 filter
Exploiting tidal asteroseismology in binary populations from combined space photometry and time-resolved high-resolution spectroscopy
Ema Šipková, Alex Kemp, Dario Fritzewski +4
Space-based photometry has substantially increased the number of pulsating stars found in binary systems by more than four orders of magnitude. Combined with high-resolution spectr…
Probing stellar rotation in the Pleiades with gravity-mode pulsators
D. J. Fritzewski, A. Kemp, G. Li +1
Due to their proximity, the Pleiades are an important benchmark open cluster. Despite its status, asteroseismic analyses of its members are rare. In particular, the gravity-mode (g…
Automated all-sky detection of γ Doradus / δ Scuti hybrids in TESS data from positive unlabelled (PU) learning
Mykyta Kliapets, Pablo Huijse, Andrew Tkachenko +4
The Transiting Exoplanet Survey Satellite (TESS) mission has observed hundreds of millions of stars, substantially contributing to the available pool of high-precision photometric…
Stationary quasi-periodic pulsations in 20-second cadence TESS flares
Aadish Joshi, Tom Van Doorsselaere, Daye Lim +1
Context. Quasi-periodic pulsations (QPPs) are an inherent feature of solar and stellar flares. However, the mechanism behind them is debated hence it is necessary to further study…
Learning novel representations of variable sources from multi-modal data via autoencoders
P. Huijse, J. De Ridder, L. Eyer +18
Gaia Data Release 3 (DR3) published for the first time epoch photometry, BP/RP (XP) low-resolution mean spectra, and supervised classification results for millions of variable sour…