KIC 11145123 is one of the Kepler targets that has been actively studied asteroseismically. Its well-resolved frequency splittings for p, g, and mixed modes have enabled us to infer the 1-dimensional surface-to-core rotation of the star (Kurtz et al., Mon Not R Astron Soc 444:102, 2014) and to measure the asphericity of the star sensed by the modes (Gizon et al., Sci Adv 2:e1601777, 2016). These have been the first such attempts for main-sequence stars other than the Sun. In this paper, we report further detailed asteroseismic analyses of KIC 11145123, focusing on inferring 2-dimensional rotation profile and on fine-tuning the equilibrium model of the star. Our main results are: (1) the convective core might be rotating six times faster tha...
International audienceContext. The evolved main-sequence Sun-like stars KIC 10273246 (F-type) and KI...
We have found a rotationally split series of core g-mode triplets and surface p-mode multiplets in a...
International audienceThe primary science goal of the Kepler Mission is to provide a census of exopl...
Aims. We investigated the thermal and chemical structure in the near-core region of stars with a con...
The internal angular momentum distribution of a star is the key to determining its evolution. Fortun...
We have discovered rotationally split core g-mode triplets and surface p-mode triplets and quintuple...
We have discovered rotationally split core g-mode triplets and surface p-mode triplets and quintuple...
Rotation is expected to have an important influence on the structure and the evolution of stars. How...
Context. Massive stars are important for the chemical enrichment of the universe. Since internal mix...
The goal of stellar evolution theory is to predict the structure of stars throughout their lifetimes...
Context. Massive stars are important for the chemical enrichment of the universe. Since internal mix...
International audienceContext. The evolved main-sequence Sun-like stars KIC 10273246 (F-type) and KI...
We have found a rotationally split series of core g-mode triplets and surface p-mode multiplets in a...
International audienceThe primary science goal of the Kepler Mission is to provide a census of exopl...
Aims. We investigated the thermal and chemical structure in the near-core region of stars with a con...
The internal angular momentum distribution of a star is the key to determining its evolution. Fortun...
We have discovered rotationally split core g-mode triplets and surface p-mode triplets and quintuple...
We have discovered rotationally split core g-mode triplets and surface p-mode triplets and quintuple...
Rotation is expected to have an important influence on the structure and the evolution of stars. How...
Context. Massive stars are important for the chemical enrichment of the universe. Since internal mix...
The goal of stellar evolution theory is to predict the structure of stars throughout their lifetimes...
Context. Massive stars are important for the chemical enrichment of the universe. Since internal mix...
International audienceContext. The evolved main-sequence Sun-like stars KIC 10273246 (F-type) and KI...
We have found a rotationally split series of core g-mode triplets and surface p-mode multiplets in a...
International audienceThe primary science goal of the Kepler Mission is to provide a census of exopl...