MMmotd January 2020

mmmotd@solar.physics.montana.edu

1 participants
31 discussions

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

31 Jan '20

MM#009 Default Target Dear Collaborators, Target region NOAA 2757 continues to slowly decay and was quiescent in the past 24 hour period. There is a short filament located just south/southeast that has recently become activated. This activation may die away or it may continue resulting in an eruption of the filament. No significant solar flare events expected in the next 24 hours. The position of NOAA 2757 on January 31 at 13:30 UT is: N03W60 (Solar X = 844", Solar Y = 101") 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, Bill Marquette (Helio Research)

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MM#009 Default Target
by Max Millennium Chief Observer 30 Jan '20

30 Jan '20

MM#009 Default Target Dear Collaborators, Target region NOAA 2757 is mostly unchanged and was quiescent in the past 24 hour period. No noteworthy events expected in the next 24 hours. The position of NOAA 2757 on January 30 at 13:30 UT is: N03W47 (Solar X = 714", Solar Y = 119") 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, Bill Marquette (Helio Research)

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MM#009 Default Target
by Max Millennium Chief Observer 29 Jan '20

29 Jan '20

MM#009 Default Target Dear Collaborators, The Cycle 25 target region was unproductive yesterday after it produced the B-class events. The target will switch back to Cycle 24 NOAA 2757. 2757 continues to slowly decay. No significant solar flare events expected in the next 24 hour period. The position of NOAA 2757 on January 29 at 13:45 UT is: N03W34 (Solar X = 546", Solar Y = 546") 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, Bill Marquette (Helio Research)

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MM#009 Default Target
by Max Millennium Chief Observer 28 Jan '20

28 Jan '20

MM#009 Default Target Dear Collaborators, Cycle 24 target region continues to decay and continues to be quiescent. The target will switch to the Cycle 25 region located in the southeastern quadrant. This region was the source of four minor B-1 events today. The region has a few pores and mixed non-spot plage polarities. Additional minor A- and/or B-class events possible in the next 24 hours. The position of the target on January 28 at 13:45 UT is: S30E43 (Solar X = -577", Solar Y = -425") 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, Bill Marquette (Helio Research)

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MM#009 Default Target
by Max Millennium Chief Observer 27 Jan '20

27 Jan '20

MM#009 Default Target Dear Collaborators, Target region NOAA 2757 is now decaying especially within the trailing portion of its C-type/beta sunspot group. 2757 was quiet in the past 24 hours. Minor B-class events still possible in the next 24 hour period. The position of NOAA 2757 on January 27 at 13:45 UT is: N04W07 (Solar X = 119", Solar Y = 163") 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, Bill Marquette (Helio Research)

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MM#009 Default Target
by Max Millennium Chief Observer 26 Jan '20

26 Jan '20

MM#009 Default Target Dear Collaborators, Target region NOAA 2757 increased sunspot area and sunspot count since the last message. The leading sunspot added an outer penumbra to its umbra. The sunspot group is now a C-type/beta class. 2757 was the source of two minor B1.1 events at 01/26/03:12 and 01/26/08:37 UT. Additional B-class activity probable in the next 24 hour period. The position of NOAA 2757 on January 26 at 13:45 UT is: N04E07 (Solar X = -119", Solar Y =162") 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, Bill Marquette (Helio Research)

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MM#009 Default Target
by Max Millennium Chief Observer 25 Jan '20

25 Jan '20

MM#009 Default Target Dear Collaborators, Cycle 24 target region (NOAA 2757) has increased its B-type/beta sunspot group's area and spot count since the last message and was the source of a B1.1 event at 01/25/07:14 UT. A new Cycle 25 region located at S30E82 produced a B1.3 event at 01/24/19:51. The new C-25 region is still too close to the southeastern limb to ascertain its magnetic configuration. Additional B-class events expected in the next 24 hour period. The position of NOAA 2757 on January 25 at 14:30 UT is: N04E21 (Solar X = -349", Solar Y = 154") 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, Bill Marquette (Helio Research)

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MM#009 Default Target
by Max Millennium Chief Observer 24 Jan '20

24 Jan '20

MM#009 Default Target Dear Collaborators, The target plage is significantly decaying. The region developed a micropore yesterday that only had a short lifetime. The target will switch to a Cycle 24 region that emerged since the last message.The new EFR has a small B-type/beta sunspot group. No noteworthy solar flare activity expected in the next 24 hour period. The position of the EFR on January 24 at 13:30 UT is: N03E37 (Solar X = -588", Solar Y = 124") 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, Bill Marquette (Helio Research)

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

23 Jan '20

MM#009 Default Target Dear Collaborators, The visible solar disk continues to be spotless. The filament/prominence target has completed west limb passage. The new target will be a tiny EFR with reversed polarities. The EFR is currently spotless but it is possible for pores to develop in the next 24 hour period. The position of the target on January 23 at 13:30 UT is: S09W10 (Solar X = 168", Solar Y = -065") 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, Bill Marquette (Helio Research)

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

22 Jan '20

MM#009 Default Target Dear Collaborators, The visible solar disk is spotless. The target tall thin prominence showing mostly vertical structure in H-alpha images slowly disappeared by dissolution and also by rotating further over the limb. The target will continue to be the west limb passage of the filament/prominence system for the next 24 hour period. The position of the target on January 22 at 08:00 UT is: N46W70 (Solar X = 637", Solar Y = 720") 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, Bill Marquette (Helio Research)

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MMmotd January 2020