8 papers
Ensemble pulsational characteristics of eclipsing binaries containing Cep stars observed by the TESS mission
C. I. Eze, G. Handler, M. Vanrespaille +4
Massive pulsators in eclipsing binaries provide precise, model-independent stellar parameters that, combined with asteroseismic constraints, provide powerful probes of interior pro…
Orbital and stellar parameter determination of eclipsing Cep pulsators
C. I. Eze, G. Handler, F. Kahraman Aliçavuş +2
Eclipsing binaries provide precise constraints on stellar properties and evolution, making those hosting Cep pulsators particularly valuable for characterising massive pulsatin…
The symphony of pulsations and binarity among massive stars using HERMES spectroscopy and TESS photometry
K. Thomson-Paressant, D. M. Bowman, F. Nardini +16
A wide range of variability mechanisms exist among intermediate mass and massive stars, which are not yet fully understood. Using complementary data sources for a large population…
Characterizing the variability of a sample of massive stars in eclipsing binaries
C. I. Eze, G. Handler, F. Kahraman Aliçavuş +2
Massive stars exhibit a perplexing mismatch between their inferred masses from different observational techniques, posing a significant challenge to our understanding of stellar ev…
Eclipsing binary systems with Cephei components. V1216 Sco
A. Miszuda, C. I. Eze, F. Kahraman Alicavus +2
We present a detailed analysis of the high-mass binary system V1216 Sco, an eclipsing Algol-type binary hosting a Cephei pulsator, with an orbital period of 3.92 days. This sys…
Photometric sample of early B-type pulsators in eclipsing binaries observed with TESS
C. I. Eze, G. Handler
Asteroseismology coupled with eclipsing binary modelling shows a great potential in improving the efficiency of measurements or calibrations of the interior mixing profile in massi…