MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Fri Apr 23 01:54:54 MDT 2021


Dear Collaborators,

The target region NOAA 12817 produced more than 10 C-class
flares in the past 24 hours, the largest one being a C8.5 flare at
04/22/20:02 UT. 12817 was designated as a beta/C-type configuration.
We will keep watching this region until it rotates beyond the west limb.
Another sunspot region NOAA 12816 (S24W20, beta/C-type) also
produced one C1.0 flare during the period. Further B-class activities
are expected with C-class events probable in the next 24 hours.

The position of NOAA 12817 on April 23 at 03:30 UT is:

N18W91 (906", 292")

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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