MM#009 Default HESSI Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Sat Sep 6 10:59:11 MDT 2014


MM#009 Default HESSI Target

Dear RHESSI Collaborators,

Target region NOAA 2157 continues to produce C-class
activity.  The largest C-class event was a C8.0 at
09/06/08:14 UT.  2157 has an E-type/beta-gamma-delta
sunspot group with bright H-alpha plage.  The tight magnetic
delta configuration is located within the large penumbra of
the trailing polarity sunspot.  C-class events expected with
a good chance of an isolated M-class event and even a chance
of an event =/>M5 in the next 24 hour period.  NOAA 2158 located
in the northeastern quadrant is a large reversed polarity
"self-contained" sunspot with opposite polarity spots widely
spaced within its single penumbra.  2158 has been stable and quiescent
since rotating over the east limb.

The position of NOAA 2157 on September 06 at 15:30 UT is:
S14E49 (Solar X =-698", Solar Y = -305")

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)


More information about the MMmotd mailing list