Spot migration on the eclipsing binary KIC 9821078

High precision and continuous light curves obtained from the Kepler Space Telescope provide significant information about the behavior of cool starspots. In this study, we obtain surface maps of the eclipsing binary KIC 9821078 with the help of the light curve inversion method to reveal longitudinal spot migration from Kepler long-cadence (LC) light curves. We also present an upto-date solution from light and radial velocity curves. The inversion results find at least two dominant spot regions that migrate from lower to higher longitudes as a consequence of solar-like differential rotation.