MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Tue Feb 7 05:54:35 MST 2023


Dear Collaborators,

Solar activity has returned to low levels. The largest event since
the last message was a C3.6 event at 06:00 UT today produced
by NOAA 13213. 13213 just emerged today and has been classified
as a beta-gamma/C-type sunspot group. This region is the most
productive and has produced more than 10 flares. Today the target
shall switch to this region. Yesterday's target region NOAA 13211
(S17W64, beta/D-type) produced only a C1.5 flare in spite of an
increasing magnetic complexity. Moreover, newly-emerged regions
NOAA 13216 (N24E60, alpha/H-type) and NOAA 13214 (N10E26,
beta/D-type) produced a few low-C flares. Further low C-class
activities are expected and high C-class flares are very likely in the
following 24-hour period.

The position of NOAA 13213 on 7-Feb-2023 12:30 UT

N29E06 (-89", 565")

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,

Qiao Li, Ying Li (Purple Mountain Observatory)


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