Travis Metcalfe, David Salabert, Mathias Schultheis, Rafael Garcia, Savita Mathur, Frederic Thevenin

We present stellar properties of 58 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. By employing the frequency separation ratios, we test the applicability of the Kjeldsen et al (2008) empirical surface correction. Ensemble analyses exhibit interesting trends, for example, with mixing length parameter or effective temperature. We present ages of binary components and characterize some planetary systems.