MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Sat May 13 07:45:08 MDT 2023


Dear Collaborators,

Solar activity has been at intermediate levels for the past
24 hours. The largest event since the last message was a
C9.1 flare at 23:53 UT on 12-May-2023 from NOAA 13296.
13296 was still the most flare-productive region that remains
a beta-gamma/E-type configuration, although it continues
decreasing in the sunspot area and the number of spots.
Yesterday’s target NOAA 13294 (beta/C-type) has been
quiescent with magnetic signs of decay. Today we shall end
the Major Flare Watch campaign and the default target shall
switch back to NOAA 13296. Please note that some other
active regions (NOAA 13305, 13297, 13293, 13304, 13302)
also produced several low C-class flares in the period. Further
high C-class activities are expected from various regions in
the following 24-hour period with a chance for an M-class flare.

The position of NOAA 13296 on 13-May-2023 at 11:30 UT

N15W83 (910", 251")

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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