- Turkish Journal of Astronomy and Astrophysics
- Volume:1 Issue:1 Special Issue
- Differential Seismic Modelling of Solar-like Stars
Differential Seismic Modelling of Solar-like Stars
Authors : Nesibe ÖZEL
Pages : 39-39
View : 19 | Download : 10
Publication Date : 2020-12-11
Article Type : Conference Paper
Abstract :CoRoT insert ignore into journalissuearticles values(Convection Rotation and planetary Transits); observations provide the opportunity to study a large sample of stars ranging from the Main Sequence insert ignore into journalissuearticles values(MS); to the Red Giant Branch. With the large increase in the number of stars showing solar-like oscillations, we intend to extract as much information as possible from a low signal-to-noise ratio insert ignore into journalissuearticles values(SNR); oscillation spectrum, benefiting from comparison with a reference star having similar seismic and fundamental parameters. We propose a differential method to determine stellar properties of solar-like oscillations which we call “differential seismology of stellar twins”.Keywords : stars pulsating, stars oscillations, exoplanets