We present stellar properties of 57 stars from a seismic inference using full-length data sets from Kepler (mass, age, radius, distances). These stars comprise active stars, planet-hosts, solar-analogs, and binary systems. We validate the distances derived from the astrometric Gaia-Tycho solution. Ensemble analysis of the stellar properties reveals a trend of mixing-length parameter with the surface gravity and effective temperature. We derive a linear relationship with the seismic quantity "r02" to estimate the stellar age. Finally, we define the stellar regimes where the Kjeldsen et al (2008) empirical surface correction for 1D model frequencies is valid.
|Original language||English (US)|
|Journal||EPJ Web of Conferences|
|State||Published - Oct 27 2017|
|Event||Seismology of the Sun and the Distant Stars 2016 - Using Today's Successes to Prepare the Future - TASC2 and KASC9 Workshop - SPACEINN and HELAS8 Conference - Terceira, Acores Islands, Portugal|
Duration: Jul 11 2016 → Jul 25 2016
ASJC Scopus subject areas
- Physics and Astronomy(all)