Event 11 (raster 13, 8-Feb-2011, 22:58)

This is the fourth EIS event at this location, following events 2, 8 and 9. There is not a single, well-defined bright point any more, but instead diffuse emission within which there are two-three very small bright points along the boundary within about 30". The EIS velocity event is compact but elongated towards the south and positioned towards the right-most of the small bright points.

The AIA movie shows that the left-most of the bright points is actually the most dynamic, brightening at 22:58 just when the EIS velocity feature is registered. No jet-like feature comparable to the EIS feature is visible in the AIA movie, even in a difference movie.

The EIS intensities within the jet are around 60-80, and the widths are around 90-100 mA. Velocities are 25-30 km/s, and there is weak asymmetry in the line, with an enhancement in the blue wing.

AIA 193 movie (1min cadence, 40min, 1.7MB)
AIA 193 difference movie (1min cadence, 40min, 1.3MB)