Dear RHESSI Collaborators,

The target region NOAA 11640 is now classified as a beta-gamma-delta region due to negative flux emergence within the positive trailing spot. The region continues to increase in size but has only managed to produce a few C1 flares since the last message. Chance for increased activity over the next 24 hours if the region continues to develop.

The position of NOAA 11640 on 4-Jan-2013 at 10:00 UT is:

N28W41, ( 566", 497" )

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)