Dear RHESSI Collaborators,

The unnumbered active region encroaching over the eastern limb was the source of an M1.8 flare at 12:04 UT on 21-Sep-2011, as well as several C-class flares, and shall be the new target region. The magnetic configuration is uncertain at this time but additional C-class flares are likely, with increased chance of another M-level event.

The approximate position of the target region on 22-Sep-2011 at 09:30 UT is:

N15E88, ( -922", 241" )

See http://www.SolarMonitor.org for images and http://solar.physics.montana.edu/max_millennium/ops/observing.shtml for a description of the current Max Millennium Observing Plan.

Regards,

Ryan Milligan (QUB)