MM#009 Default HESSI Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Wed May 1 04:33:37 MDT 2013


Dear RHESSI Collaborators,

Solar activity is at a moderate level. NOAA 11730 has maintained spot
area and a beta-gamma-delta/E-type sunspot group classification while
increasing in number of spots. This region has continued to produce
several C-class events, the largest being a C9.6 flare on 1-May-2013
at 01:20 UT. Yesterday's target NOAA 11731 has also maintained spot
area coverage, but has been reclassified as a beta-gamma-delta/E-type
sunspot group. Although 11731 has produced fewer (and lower magnitude)
flares than 11730 in the past 24 hours, 11731 will remain the target
as it contains more high-gradient magnetic polarity inversion lines.
Further C-class activity is expected in the following 24 hours, with
a chance for a low M-class event.

The position of NOAA 11731 on 1-May-2013 at 10:30 UT is:

N09W09, ( 145", 216" )

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,

Shaun Bloomfield (Trinity College Dublin)
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