MM#009 Default HESSI Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Thu Nov 21 11:07:29 MST 2013


MM#009 Default HESSI Target

Dear RHESSI Collaborators,

Target region NOAA 1893 was the source of an isolated M1.2
limb occulted event at 11/21/11:11 UT.  1893 is now located
beyond the west limb.  The new target region is NOAA
1897.  1897 is currently displaying a D-type/beta-gamma
sunspot group.  1897 produced a C1.8 event at 11/21/09:08 UT.
The new target position will also catch possible activity from
SW regions 1893,1895, and 1900.  C-class event possible
with only a slight chance of an isolated M-class event.

The position of NOAA 1897 on November 21 at 16:30 UT is:
S18W68 (Solar X = 857", Solar Y = -312")

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)
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