MMmotd October 2017

mmmotd@solar.physics.montana.edu

1 participants
31 discussions

MM#009 Default HESSI Target
by Max Millennium Chief Observer 11 Oct '17

11 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues extremely low. The visible solar disk is currently spotless. The background x-ray flux is flat at the A3.0 level. The target will be an active filament. No significant solar flare activity expected anytime soon. The position of the filament target on October 11 at 07:00 UT is: N24E34 (Solar X =-493", Solar Y = 312") 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 Oct '17

10 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is extremely low. The background x-ray flux is flat at the A4.5 level. The visible solar disk is currently spotless. The target will continue to be the area of the northwestern limb at the location of the limb passage of NOAA 2683. 2683 is now well beyond the limb but is still displaying weak and infrequent tiny surges. No significant solar flare events expected in the next 24 hour period. The position of NOAA 2683 on October 10 at 03:30 UT is: N13W91 (Solar X = 936", Solar Y = 217") 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 Oct '17

09 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region NOAA 2683 has completed west limb passage. 2683 was the source of minor bright surging and one B-class event since the last message. The visible solar disk is currently spotless and displaying only decayed plage remnants and a few quiescent filaments. 2683 will continue to be the target region for another 24 hours. No significant limb activity expected in the next 24 hours. The limb position of NOAA 2683 on October 09 at 03:30 UT is: N13W91 (Solar X = 936", Solar Y = 217") 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 Oct '17

08 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region NOAA 2683 is now located mostly beyond the northwestern limb. It was the source of a few B-class events since the last message. The largest was a B5.0 at 10/08/06:47 UT. Minor B-class events are still possible with only a very slight chance of an isolated C-class event in the next 24 hour period. The position of NOAA 2683 on October 08 at 15:30 UT is: N13W91 (Solar X = 935", Solar Y = 216") 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 Oct '17

07 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region NOAA 2683 was the source of several B-class events since the last message. The largest was a B9.8 at 10/06/16:34 UT. 2683 has decayed losing many of its small satellite spots. Additional B-class events probable with a slight chance of an isolated C-class event before 2683 completes west limb passage. The position of NOAA 2683 on October 07 at 15:30 UT is: N13W80 (Solar X = 921", Solar Y = 196") 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 Oct '17

06 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region NOAA 2683 has decayed somewhat losing some of its small satellite spots surrounding its large leader sunspot. 2683 produced numerous B-class events in the past 24 hour period. The largest was a B5.5 at 10/05/23:27 UT. B-class activity possible with a slight chance of an isolated C-class event in the next 24 hours. The position of NOAA 2683 on October 06 at 13:30 UT is: N13W66 (Solar X = 855", Solar Y = 172") 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 Oct '17

05 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region NOAA 2683 was the source of a few minor B-class events and an isolated C1.1 event at 10/05/13:41 UT. 2683 continues to display small opposite polarity sunspots surrounding its large leader sunspot. Another C-class event is possible in the next 24 hour period. The position of NOAA 2683 on October 05 at 15:30 UT is: N13W54 (Solar X = 758", Solar Y = 152") 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 Oct '17

04 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. Target region NOAA 2683 was the source of two minor B-class events in the past 24 hour period. The largest was a B2.4 at 10/04/03:54 UT. 2683 is mostly unchanged maintaining a large leader sunspot surrounded by a few opposite polarity tiny satellite spots. No significant solar flare events expected in the next 24 hours. The position of NOAA 2683 on October 04 at 15:30 UT is: N13W41 (Solar X = 615", Solar Y = 134") 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 03 Oct '17

03 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. The only event since the last message was a minor B2.2 produced by target region NOAA 2683. 2683 has tiny opposite polarity satellite pores surrounding its large leader sunspot. No significant solar flare activity expected in the next 24 hour period. The position of NOAA 2683 on October 03 at 15:30 UT is: N13W28 (Solar X = 440", Solar Y = 120") 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 02 Oct '17

02 Oct '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. Target region NOAA 2683 has tiny bipolar emerging flux located on the northern border of its large leading polarity sunspot. No significant flare events expected in the next 24 hour period. The position of NOAA 2683 on October 02 at 15:30 UT is: N13W14 (Solar X = 226", Solar Y = 109") 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 October 2017