MM#009 Default HESSI Target

MM#009 Default HESSI Target

Dear RHESSI Collaborators,

Target region NOAA 2638 is mostly unchanged maintaining two separate leader polarity sunspots and its beta magnetic configuration. 2638 produced a few B-class events in the past 24 hours. B-class events expected with a C-class event possible in the next 24 hour period.

The position of NOAA 2638 on February 21 at 11:45 UT is: N18E58 (Solar X = -784", Solar Y = 358")

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,

Bill Marquette (Helio Research)