3 papers
astro-ph.SR2026
Fundamental properties of two rapidly rotating stars: Rasalhague and Alkaid
Axel Lazzarotto, Alain Hui-Bon-Hoa, Torsten Boehm +2
Abridged : The fundamental parameters of rapidly rotating stars are key quantities to understand the impact of rotation on stellar evolution. A few nearby early-type stars offer th…
astro-ph.IM2024
The PLATO Mission
Heike Rauer, Conny Aerts, Juan Cabrera +842
PLATO (PLAnetary Transits and Oscillations of stars) is ESA's M3 mission designed to detect and characterise extrasolar planets and perform asteroseismic monitoring of a large numb…
astro-ph.SR2024
Radiative acceleration calculation methods and abundance anomalies in Am stars
Alain Hui-Bon-Hoa
Atomic diffusion with radiative levitation is a major transport process to consider to explain abundance anomalies in Am stars. Radiative accelerations vary from one species to ano…