Context. Fundamental stellar parameters such as mass and radius are some of the most important building blocks in astronomy, both when it comes to understanding the star itself and when deriving the properties of any exoplanet(s) they may host. Asteroseismology of solar-like oscillations allows us to determine these parameters with high precision. Aims. We investigate the solar-like oscillations of the red-giant-branch star γ Cep A, which harbours a giant planet on a wide orbit. Methods. We did this by utilising both ground-based radial velocities from the SONG network and space-borne photometry from the NASA TESS mission. Results. From the radial velocities and photometric observations, we created a combined power spectrum, which we used i...
Context. The Transiting Exoplanet Survey Satellite (TESS) is observing bright known planet-host star...
Context. Observations and analysis of solar-type oscillations in red-giant stars is an emerging aspe...
The Transiting Exoplanet Survey Satellite (TESS) is performing a near all-sky survey for planets tha...
Context. Fundamental stellar parameters such as mass and radius are some of the most important build...
Context. Red giants are evolved stars that exhibit solar-like oscillations. Although a multitude of ...
Context. Red giants are evolved stars that exhibit solar-like oscillations. Although a multitude of ...
Context. Asteroseismic analysis of solar-like stars allows us to determine physical parameters such ...
We present the results of the asteroseismic analysis of the red-giant star KIC 4351319 (TYC 3124-914...
Aims. Our aim is to use precise radial velocity measurements and photometric data to derive the freq...
International audienceABSTRACT The Transiting Exoplanet Survey Satellite (TESS) is recording short-c...
The progress in the study of exoplanets has created an increasing demand for a precise characterizat...
The Transiting Exoplanet Survey Satellite (TESS) is performing a near all-sky survey for planets tha...
International audienceContext. The Transiting Exoplanet Survey Satellite (TESS) is observing bright ...
Despite the shallow convective envelopes of ? Scuti pulsators, solar-like oscillations are theoretic...
Context. The advent of space-borne missions such as CoRoT or Kepler providing photometric data has b...
Context. The Transiting Exoplanet Survey Satellite (TESS) is observing bright known planet-host star...
Context. Observations and analysis of solar-type oscillations in red-giant stars is an emerging aspe...
The Transiting Exoplanet Survey Satellite (TESS) is performing a near all-sky survey for planets tha...
Context. Fundamental stellar parameters such as mass and radius are some of the most important build...
Context. Red giants are evolved stars that exhibit solar-like oscillations. Although a multitude of ...
Context. Red giants are evolved stars that exhibit solar-like oscillations. Although a multitude of ...
Context. Asteroseismic analysis of solar-like stars allows us to determine physical parameters such ...
We present the results of the asteroseismic analysis of the red-giant star KIC 4351319 (TYC 3124-914...
Aims. Our aim is to use precise radial velocity measurements and photometric data to derive the freq...
International audienceABSTRACT The Transiting Exoplanet Survey Satellite (TESS) is recording short-c...
The progress in the study of exoplanets has created an increasing demand for a precise characterizat...
The Transiting Exoplanet Survey Satellite (TESS) is performing a near all-sky survey for planets tha...
International audienceContext. The Transiting Exoplanet Survey Satellite (TESS) is observing bright ...
Despite the shallow convective envelopes of ? Scuti pulsators, solar-like oscillations are theoretic...
Context. The advent of space-borne missions such as CoRoT or Kepler providing photometric data has b...
Context. The Transiting Exoplanet Survey Satellite (TESS) is observing bright known planet-host star...
Context. Observations and analysis of solar-type oscillations in red-giant stars is an emerging aspe...
The Transiting Exoplanet Survey Satellite (TESS) is performing a near all-sky survey for planets tha...