MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Thu Apr 15 23:46:38 MDT 2021


Dear Collaborators,

Yesterday's target NOAA 12814 seems to enter its decay phase.
It was designated as a beta/D-type region with decreasing in its
sunspot area. Today we will watch the south-east limb region
(unnumbered yet) mentioned in the last two messages. This region
appears to emerge some sunspots and continues to produce low
B-class flares (four ~B1 flares in the past 24 hours). There also
emerged a new region (S21W10) near NOAA 12814, which shows
some small pores or sunspots. Further B-class activities are
expected in the next 24 hours.

The approximate position of the target on April 16 at 03:30 UT is:

S23E74 (-850", -350")

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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