Precise surface gravities of δ Scuti stars from asteroseismology
The work reported here demonstrates that it is possible to accurately determine surface gravities of δ Scuti (δ Sct) stars using the frequency content from high-precision photometry and a measurement of the parallax. Using a sample of 10 eclipsing binary systems with a δ Sct component and the unique δ Sct star discovered with a transiting planet
García Hernández, A. et al.
Fecha de publicación:
10
2017