103 citations · 441 across the 8 of their papers we have counts for
8 papers
Recipes for bolometric corrections and Gaia luminosities of B-type stars: Application to an asteroseismic sample
May G. Pedersen, Ana Escorza, Peter I. Papics +1
We provide three statistical model prescriptions for the bolometric corrections appropriate for B-type stars as a function of: 1) T_eff, 2) T_eff, log g, and 3) T_eff, log g, [M/H]…
Isochrone-cloud fitting of the extended Main-Sequence Turn-Off of young clusters
C. Johnston, C. Aerts, M. G. Pedersen +1
Extended main-sequence turn-offs (eMSTO) are a commonly observed property of young clusters. A global theoretical interpretation for the eMSTOs is still lacking, but stellar rotati…
Three-Dimensional Simulations of Massive Stars: I. Wave Generation and Propagation
P. V. F. Edelmann, R. P. Ratnasingam, M. G. Pedersen +3
We present the first three-dimensional (3D), hydrodynamic simulations of the core convection zone (CZ) and extended radiative zone spanning from 1% to 90% of the stellar radius of…
Astro2020 Science White Paper: gravity-wave asteroseismology of intermediate- and high-mass stars
Andrew Tkachenko, Conny Aerts, Dominic M. Bowman +17
The evolution of a star is driven by the physical processes in its interior making the theory of stellar structure and evolution the most crucial ingredient for not only stellar ev…
Asteroseismology of massive stars with the TESS mission: the runaway Beta Cep pulsator PHL 346 = HN Aqr
Gerald Handler, Andrzej Pigulski, Jadwiga Daszyńska-Daszkiewicz +21
We report an analysis of the first known Beta Cep pulsator observed by the TESS mission, the runaway star PHL 346 = HN Aqr. The star, previously known as a singly-periodic pulsator…
Asteroseismic masses, ages, and core properties of Doradus stars using gravito-inertial dipole modes and spectroscopy
Joey S. G. Mombarg, Timothy Van Reeth, May G. Pedersen +5
The asteroseismic modelling of period spacing patterns from gravito-inertial modes in stars with a convective core is a high-dimensional problem. We utilise the measured period spa…