MMmotd September 2016

mmmotd@solar.physics.montana.edu

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by Max Millennium Chief Observer 11 Sep '16

11 Sep '16

MM#009 Default HESSI Target Dear RHESSI Collaborators, NOAA 2585 continues to slowly decay but is maintaining the leading polarity umbra adjacent to its trailing polarity penumbra. 2585 did not produce any significant events since the last message. Recently emerged NOAA 2591 (N05E13) was the source of a B9.6 event at 09/10/19:22 UT. B-class activity is possible with a slight chance of an isolated C-class event in the next 24 hour period. The position of NOAA on September 11 at 06:30 UT is: N07W66 (Solar X =866", Solar Y =067") 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 HESSI Target
by Max Millennium Chief Observer 10 Sep '16

10 Sep '16

MM#009 Default HESSI Target Dear RHESSI Collaborators, NOAA 2585 has decayed within the trailing portion of its E-type/beta-gamma sunspot group. The opposite leading polarity umbra is now located mostly outside of the trailing polarity spot's penumbra losing the magnetic delta configuration. 2585 was the source of 4 B-class events since the last message. The largest was a B5.3 at 09/10/08:23 UT. B-class events probable with a chance of an isolated C-class event in the next 24 hour period. The position of NOAA 2585 on September 10 at 05:45 UT is: N07W53 (Solar X = 758", Solar Y = 044") 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 HESSI Target
by Max Millennium Chief Observer 09 Sep '16

09 Sep '16

MM#009 Default HESSI Target Dear RHESSI Collaborators, NOAA 2585 is mostly unchanged maintaining its large E-type/beta-gamma-delta sunspot group. The weak magnetic delta configuration is located within the trailing penumbra. 2585 was the source of a B8.2 event at 09/08/19:17 UT. B-class events probable with a chance of an isolated C-class event in the next 24 hours. The position of NOAA 2585 on September 09 at 05:45 UT is: N07W38 (Solar X = 584", Solar Y = 021") 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 HESSI Target
by Max Millennium Chief Observer 08 Sep '16

08 Sep '16

MM#009 Default HESSI Target Dear RHESSI Collaborators, NOAA 2585 increased its magnetic complexity somewhat forming a weak magnetic delta configuration located within the southwestern portion of its large trailing penumbra. 2585 was the source of minor B-class events in the past 24 hours. Additional B-class events probable with the chance of an isolated C-class event in the next 24 hour period. The position of NOAA 2585 on September 08 at 07:15 UT is: N08W27 (Solar X = 430", Solar Y = 026") 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 HESSI Target
by Max Millennium Chief Observer 07 Sep '16

07 Sep '16

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region NOAA 2585 was the source of a few B-class events since the last message. The largest was a B6.6 at 09/07/10:40 UT. 2585 has increased its magnetic complexity developing a beta-gamma configuration within its E-type sunspot group. An opposite leading polarity sunspot has emerged adjacent to the large trailing polarity umbra and a few trailing polarity pores have emerged near the large leading polarity umbra. B-class events probable with the chance of an isolated C-class event in the next 24 hour period. The position of NOAA 2585 on September 07 at 09:45 UT is: N08W14 (Solar X = 229", Solar Y = 016") 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 HESSI Target
by Max Millennium Chief Observer 06 Sep '16

06 Sep '16

MM#009 Default HESSI Target Dear RHESSI Collaborators, NOAA 2585 was the source of a minor B3.0 event at 09/05/21:46 UT. 2585 continues to slowly decay especially within its intermediate portion. Another B-class event is probable with a slight chance of an isolated C-class event in the next 24 hours. The position of NOAA 2585 on September 06 at 07:00 UT is: N08W01 (Solar X = 016", Solar Y = 013") 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 HESSI Target
by Max Millennium Chief Observer 05 Sep '16

05 Sep '16

MM#009 Default HESSI Target Dear RHESSI Collaborators, NOAA 2585 has decayed slightly within the intermediate portion of its E-type/beta sunspot group. 2585 has been quiescent since the B9.2 event yesterday. The largest event in the past 24 hours was a B6.4 at 09/05/09:12 UT. This event was associated with a fast filament eruption located just east of 2585 at approximately N09E17. B-class events probable with an isolated C-class event possible in the next 24 hour period. The position of NOAA 2585 on September 05 at 14:30 UT is: N08E07 (Solar X = -115", Solar Y = 013") 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 HESSI Target
by Max Millennium Chief Observer 04 Sep '16

04 Sep '16

Dear RHESSI Collaborators, Solar activity is at a very low level. NOAA 12585 has maintained number of spots and area since yesterday's message, and was once again classified as a beta-gamma/E-type group. This region again produced B-class activity, including a B9.2 flare on 4-Sep-2016 at 18:04 UT (the largest flare since the last message). Further B-class activity is expected over the next 24 hours, with a good chance for a C-class flare. The position of NOAA 12585 on 4-Sep-2016 at 18:30 UT is: N08E21, ( -335", 20" ) 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, Shaun Bloomfield (Northumbria University)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 03 Sep '16

03 Sep '16

Dear RHESSI Collaborators, The level of solar activity is very low. NOAA 12585 grew in number of spots but maintained spot area over the past 24 hours, and has remained classed as a beta-gamma/E-type sunspot group. 12585 again produced B-class activity, including the largest flare since the last message (a B7.1 on 3-Sep-2016 at 05:25 UT). Further B-class flares are expected in the following 24-hour period, with a good chance for a C-class flare. The position of NOAA 12585 on 3-Sep-2016 at 19:30 UT is: N06E32, ( -506", -2" ) 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, Shaun Bloomfield (Northumbria University)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 02 Sep '16

02 Sep '16

Dear RHESSI Collaborators, Solar activity is at a low level. NOAA 12585 has grown in spot area over the past 24 hours and is now classified as a beta-gamma/E-type sunspot group. This region has continued to produce B-class flares, including the largest event since the last message (a B9.1 flare on 2-Sep-2016 at 04:38 UT). C-class flares are likely over the next 24 hours. The position of NOAA 12585 on 2-Sep-2016 at 20:30 UT is: N07E45, ( -665", 31" ) 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, Shaun Bloomfield (Northumbria University)

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MMmotd September 2016