MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Mon Dec 5 09:44:34 MST 2022


Dear Collaborators,

Solar activity continues at low levels. The largest event since the last
message was a C2.7 flare at 05:18 UT on 05-Dec-2022 produced by
a newly numbered region NOAA 13158 (N24W01) that has a beta/C-type
configuration. 13158 was productive with other two ~C1 and two ~B8
flares during the period. NOAA 13155 (N23W32, beta/D-type) continued
producing low C-class and high B-class events. The target region
NOAA 13156 produced only a C1.9 event at 12/05/01:40 UT and was
classified as a beta/C-type configuration. We shall continue watching
13156 for one more day but also include NOAA 13157 (N16E54,
beta/D-type) in your field of view if possible. Please also note that
NOAA 13153 (S17E26) produced four ~C1 flares, which has a beta/F-type
sunspot group with increasing the sunspot area and number of spots.
Further C-class activities are expected from various regions only with
a slight chance for a low M-class flare in the following 24-hour period.

The position of NOAA 13156 on 05-Dec-2022 at 12:30 UT is:

N25E32 (-469", 408")

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,

De-Chao Song, Ying Li (Purple Mountain Observatory)


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