Unique Complex of Activity between 2006 and 2007

摘要

The main characteristics of the Sun's complex of activity (CA), observed between 2006 and 2007, have been considered. The main CA sunspot existed during almost five solar rotations and did not shift in the Carrington coordinate system. The model, according to which CA developed on the basis of a stable largescale convection cell that reached the convective zone bottom, has been proposed.