MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Tue Apr 12 23:33:35 MDT 2022


Dear Collaborators,

Yesterday's target NOAA 12983 was the source of seven C-class
flares (the largest one being a C3.8 at 04/12/06:38 UT) and also a
few B-class events in the past 24 hours. 12983 has rotated beyond
the west limb. Today the target will switch to a newly numbered
region NOAA 12989. This region has an alpha/A-type configuration
but has produced a B-class flare. It seems to be emerging new
magnetic fluxes in its leading portion. B-class activities are expected
with a chance of some low C-class events in the following 24 hours.

The position of NOAA 12989 on April 13 at 03:30 UT is:

N19E71 (-856", 339")

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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