Starspot and flare activity of the dwarf system CM Dra

The spotting activity of the dwarf system CM Dra (dM4.5+dM4.5) is analyzed using new photometricobservations taken in the spring of 2005 using the multichannel photometer and 70-cm telescope at theAstronomical Observatory of the Urals State University. A light curve constructed for this system revealeda rotational brightness modulation of low amplitude, 0