FliPer: A global measure of power density to estimate surface gravities of main-sequence solar-like stars and red giants
Asteroseismology provides global stellar parameters such as masses, radii, or surface gravities using mean global seismic parameters and effective temperature for thousands of low-mass stars (0.8 M⊙ M 3 M⊙). This methodology has been successfully applied to stars in which acoustic modes excited by turbulent convection are measured. Other methods
Bugnet, L. et al.
Fecha de publicación:
11
2018