MM#009 Default HESSI Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Thu Sep 17 09:38:15 MDT 2015


Dear RHESSI Collaborators,

Solar flare activity has increased in the past 24 hours. The
target region NOAA 12415 was the source of 10 C-class
flares (including a C9.5 at 09/17/02:52 UT) as well as an
M1.1 event at 09/17/09:34 UT. 12415 is reclassified as a
D-type/beta-gamma magnetic configuration with increasing
in spot area and number of spots. It continues to display
mixed polarities both in its intermediate and leading portions.
Further C-class activity is expected, with a chance of additional
low level M-class event in the next 24 hours.

The position of NOAA 12415 on September 17 at 12:30 UT is:

S20W09 (Solar X = 140", Solar Y = -436")

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,

Ying Li (Nanjing University / Montana State University)


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