MM#009 Default HESSI Target

Dear RHESSI Collaborators,

Target region, now numbered NOAA 1348, was the source of 8 C-class events and an M1.2 event since the last message. The M1.2 event was at 11/15/09:12 UT. NOAA 1346, S18E31, also produced an M1.9 event at 11/15/12:43 UT. 1346 developed opposite polarity flux adjacent to the leader sunspot. 1348 is too close to the northwest limb to ascertain its magnetic configuration but most likely has mixed polarity. It is maintaining bright H-alpha plage. The target region is expected to produce additional C-class events with a chance of another M-class event before west limb passage. 1346 also has the potential to be the source of C-class events with a chance of another isolated M-class event.

The position of NOAA 1348 on November 15 at 15:45 UT is: N20W79 (Solar X = 895", Solar Y = 322")

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) Received on Tue Nov 15 2011 - 10:06:54 MST