Subject: MM#009 Default Target" -->
Date: Sat, 7 Nov 2020 14:58:59 +0800

 
Dear Collaborators,
There are two regions with sunspots on the visible solar disk, NOAA 12780 and 12781, the former of which has been flare quiet. NOAA 12781 is the target region and has produced four C-class flares and also numerous B-class flares since the last message. 12781 was classified as a beta-gamma/E-type configuration, slightly increasing in its sunspot area and number of spots. It continues showing magnetic flux emergence in its leading and intermediate portions. Further C-class flares are expected with a slight chance of a low-level M-class flare in the following 24 hours.
The position of NOAA 12781 on November 7 at 04:30 UT is:
S23E27 (-405", -430")
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 Nov 06 2020 - 23:59:27 MST