MMmotd May 2020

mmmotd@solar.physics.montana.edu

1 participants
31 discussions

MM#009 Default Target
by Max Millennium Chief Observer 31 May '20

31 May '20

Dear Collaborators, Solar activity has been back to the background level. No flares have occurred since the last message. The target region did not generate any spots and was almost quiet. No noteworthy activities are expected in the next 24 hours. The approximate position of the target on May 31 at 16:30 UT is: N34E60 (-680", 530") 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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MM#009 Default Target
by Max Millennium Chief Observer 30 May '20

30 May '20

Dear Collaborators, The target limb region was the source of several B-class events as well as a C1.1 (at 14:03 on May 29) in the past 24 hours. This region is still too close to the east limb to ascertain its magnetic configuration at present. Further B-class activities are expected with a chance of C-class events in the next 24-hour period. The approximate position of the target on May 30 at 11:00 UT is: N33E78 (-760", 520") 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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MM#009 Default Target
by Max Millennium Chief Observer 29 May '20

29 May '20

Dear Collaborators, Solar activity has increased significantly since the last message. An M1.2 flare was produced by the target limb region at 07:18 UT on May 29. This region also produced a C9.4 at 10:41 UT plus more than ten B-class flares. It is rotating onto the visible disk. Additional C-class events are expected with a chance of another M-class flare in the next 24 hours. The approximate position of the target on May 29 at 11:30 UT is: N32E89 (-800", 510") 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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MM#009 Default Target
by Max Millennium Chief Observer 28 May '20

28 May '20

Dear Collaborators, Solar activity has increased slightly since the last message. A few A-class flares as well as a B1.5 flare (at 18:04 UT on May 27) were produced by a new region that is still beyond the east limb. Today we will watch this region. Further A- and even B-class flares are likely in the following 24-hour period. The approximate position of the target on May 28 at 07:30 UT is: N33E90 (-800", 520") 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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MM#009 Default Target
by Max Millennium Chief Observer 27 May '20

27 May '20

Dear Collaborators, Solar activity continues at a background level. The target plage region produced some small EUV jets as well as an A1.7 flare since the last message. This region is fragmenting. Quiet-Sun continues should continue in the next 24 hours. The approximate position of the target on May 27 at 09:30 UT is: N32W50 (600", 520") 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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MM#009 Default Target
by Max Millennium Chief Observer 26 May '20

26 May '20

Dear Collaborators, Solar activity continues at an extremely low level. The visible solar disk remains spotless. The target plage region has been mostly unchanged since the last message. No increase in activity expected in the next 24 hour period. The approximate position of the target on May 26 at 13:30 UT is: N32W40 (510", 520") 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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MM#009 Default Target
by Max Millennium Chief Observer 25 May '20

25 May '20

Dear Collaborators, Solar activity continues at a background level and the visible solar disk remains spotless. The target plage region appears to hold a small and quiet filament as seen from AIA 304 images. No increase in activity expected in the following 24 hours. The approximate position of the target on May 25 at 07:30 UT is: N32W25 (350", 520") 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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MM#009 Default Target
by Max Millennium Chief Observer 24 May '20

24 May '20

Dear Collaborators, Quiet-Sun conditions continue. The target plage region in the northwest quadrant has remained quiescent and is continuing to fragment. No increase in activity expected over the next 24 hours. The approximate position of the target region on 24-May-2020 at 13:30 UT is: N32W13, ( 175", 524" ) 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, Ryan Milligan (Queen's University Belfast)

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MM#009 Default Target
by Max Millennium Chief Observer 23 May '20

23 May '20

Dear Collaborators, Solar X-ray flux remains at background levels. The plage region along the northern central meridian remains quiescent and unchanged. It shall remain the target region with no change in activity expected over the next 24 hours. The approximate position of the target region on at UT is: N32W01, ( 7", 527" ) 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, Ryan Milligan (Queen's University Belfast)

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MM#009 Default Target
by Max Millennium Chief Observer 22 May '20

22 May '20

Dear Collaborators, Quiet-Sun conditions continue. The bipolar plage region in the northeast quadrant has remained quiescent and unchanged since the last message. It shall continue to be the target region with little or no change in activity expected as it crosses the central meridian. The approximate position of the target region on 22-May-2020 at 07:30 UT is: N32E16, ( -216", 528" ) 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, Ryan Milligan (Queen's University Belfast)

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MMmotd May 2020