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Subject: MM#009 Default Target" --> Date: Fri, 23 Apr 2021 15:54:54 +0800 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) Received on Fri Apr 23 2021 - 01:55:23 MDT |
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