MM#009 Default HESSI Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Thu Jul 21 11:10:10 MDT 2011


MM#009 Default HESSI Target

Dear RHESSI Collaborators,

Solar flare activity remains low.  The largest event was
B8.3 produced by target region NOAA 1254 at 07/20/15:51 UT.
1254 lost sunspot area in the leading portion but gained penumbral
area in the trailing portion.  It currently has a C-type/beta sunspot
group. NOAA located at N25E33 is also developing new flux in
its trailing portion.  Both target region 1254 and 1259 may produce
a C-class event in the next 24 hour period.

The position of NOAA 1254 on July 21 at 15:30 UT is:
S22W26 (Solar X = 385", Solar Y = -420")

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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