Activity of the Praesepe cluster stars with planetary systems EPIC 211916756 and EPIC 211964830
We performed a study of the activity of two stars with planetary systems (EPIC 211916756 and EPIC 211964830) from a young cluster Praesepe (650-800 billion years) based on available material from the Kepler space telescope archive MAST. Periods of rotation of the stars and the relative and absolute parameters of spottedness were obtained from the light curves of the objects. Our new results confirm the earlier conclusion about a comparable level of the magnetic activity of stars with exoplanets and stars without planetary systems.