MM#018 Great Flare Watch

Max Millennium Chief Observer mmchiefobserver at gmail.com
Thu May 16 18:48:21 MDT 2013


Dear RHESSI Collaborators,

Solar activity is at a medium level. The largest event since the previous
message was a M1.3 flare on 16-May-2013 at 21:53, released by the target
region (NOAA 11748). The main following spot has shown evidence of
fragmentation over the last 6 hours. The delta spot has been stable
overall, but
the penumbra along the eastern boundary shows some evidence for the
presence
of shearing motions. There is no change to the Great Flare Watch that is
currently in effect.

The position of NOAA 11748 on 17-May-2013 at 01:45 UT is:

N11E37, ( -559", 213" )

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,

Paul A. Higgins (Trinity College Dublin / LMSAL)
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