MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Sun Sep 26 00:58:33 MDT 2021


Dear Collaborators,

The target region NOAA 12871 was the source of about ten
B-class flares as well as two C-class flares (C1.0 and C1.7,
with the latter one at 09/25/19:11 UT) in the past 24 hours.
12871 retains its beta/D-type configuration. It shows flux
cancellation and also flux emergence in its northern part.
Further B- and also C-class activities are expected with a light
chance of an isolated low M-class flare in the next 24 hours.

The position of NOAA 12871 on September 26 at 03:30 UT is:

S28W15 (219", -546")

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 (Purple Mountain Observatory)


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