Abstract
I address the problem of estimating stellar parameters using asteroseismic data. In particular I focus on the biases introduced the differences existing between observed and theoretical oscillation frequencies introduced by a poor modelling of near-surface layers. I review some methods to evaluate this shift and discuss briefly some studies trying to take into account this effect while estimating stellar parameters.
Original language | English (US) |
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Pages (from-to) | 105-114 |
Number of pages | 10 |
Journal | EAS Publications Series |
Volume | 63 |
DOIs | |
State | Published - 2013 |
ASJC Scopus subject areas
- Astronomy and Astrophysics
- General Engineering
- Space and Planetary Science