Projected positions of the type-II radio sources, on top of polar projections of running difference images from 195 Å STEREO-A. Top: type-II during the first phase of the event (11:27:00−11:28:05 UT); asterisks show the average positions from 360.8 MHz, “x” from 298.7 MHz, crosses from 298.7 MHz and open circles from 150.9 MHz. Bottom: type-II during the second phase of the event (11:29:21−11:30:57 UT); asterisks are for branch A, crosses for branch B1 and open circles for branch B2.