MMmotd June 2017

mmmotd@solar.physics.montana.edu

1 participants
30 discussions

MM#009 Default HESSI Target
by Max Millennium Chief Observer 30 Jun '17

30 Jun '17

Dear RHESSI Collaborators, Solar activity continues at the sub-B-level. NOAA 12664 has now decayed to an alpha region and has remained quiescent since the last message. It shall remain the target region although no significant increase in activity is expected at this time. The position of NOAA 12664 on 30-Jun-2017 at 15:30 UT is: N18W55, ( 736", 266" ) 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 (NASA/GSFC)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 29 Jun '17

29 Jun '17

Dear RHESSI Collaborators, NOAA 12664 was the source of a long-duration B1.2 flare that began at 12:21 UT yesterday. The sigmoidal flare was associated with a faint CME. The region itself has continued to decay but shall remain the target region. No significant activity expected over the next 24 hours. The position of NOAA 12664 on 29-Jun-2017 at 15:30 UT is: N18W42, ( 602", 260" ) 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 (NASA/GSFC)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 28 Jun '17

28 Jun '17

Dear RHESSI Collaborators, Solar activity remains at low levels. The largest event since the last message was a B2.5 flare at 21:09 UT yesterday. It emanated from NOAA 12664, which has begun to decay in terms of its leading sunspot area. It shall remain the target region with slight chance of an additional isolated low level event. The position of NOAA 12664 on 28-Jun-2017 at 15:30 UT is: N18W28, ( 422", 256" ) 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 (NASA/GSFC)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 27 Jun '17

27 Jun '17

Dear RHESSI Collaborators, Solar activity remains at very low levels. NOAA 12664 has increased in terms of magnetic complexity but maintains its small sunspot area. It shall continue to be the target region with a slight chance of an isolated low-level event over the next 24 hours. The position of NOAA 12664 on 27-Jun-2017 at 15:30 UT is: N18W16, ( 248", 254" ) 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 (NASA/GSFC)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 26 Jun '17

26 Jun '17

Dear RHESSI Collaborators, Solar activity continues at low levels. The target region NOAA 12664 was the source of a B1.2 flare today at 07:23 UT. The region remains unchanged but may produce another isolated B-level event over the next 24 hours. The position of NOAA 12664 on 26-Jun-2017 at 15:30 UT is: N18W02, ( 31", 255" ) 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 (NASA/GSFC)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 25 Jun '17

25 Jun '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. There were no reportable x-ray events for the past 3 days. The EFR located within the leading portion of NOAA 2664 is now decaying but is displaying weak mixed polarities. B-class events possible with only a very slight chance of an isolated C-class event in the next 24 hour period. The position of NOAA 2664 on June 25 at 13:30 UT is: N18E13 (Solar X = -202", Solar Y = 257") 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 24 Jun '17

24 Jun '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. There have been no reportable x-ray events in the past two days. An EFR is located adjacent (west) of the stable H-type spot in target region 2664. B-class events possible in the next 24 hour period. The position of NOAA 2664 on June 24 at 12:45 UT is: N17E27 (Solar X = -412", Solar Y = 247") 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 23 Jun '17

23 Jun '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is very low. There were no reportable x-ray events since the last message. The tiny B-type sunspot group located in the northern portion of NOAA 2664 has decayed significantly. The H-type spot located in the southern portion of 2664 is mostly unchanged. No significant flare activity expected in the next 24 hours. The position of NOAA 2664 on June 23 at 14:30 UT is: N17E43 (Solar X = -618", Solar Y = 253") 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 22 Jun '17

22 Jun '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is very low. The only event in the past 24 hours was a weak B1.5 event at 06/22/00:49 UT produced by NOAA 2664. 2664 is maintaining both the tiny B-type/beta sunspot group located in its northern portion and its reversed polarity H-type/alpha sunspot located in its southern portion. B-class events are possible in the next 24 hour period. The position of NOAA 2664 on June 22 at 12:45 UT is: N17E55 (Solar X = -742", Solar Y = 259") 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 21 Jun '17

21 Jun '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, The east limb target is now numbered NOAA 2664 and classified by NOAA as a C-type/beta sunspot group. The northern portion of the region has decayed somewhat. The southern portion remains unchanged with a round stable mature sunspot. B-class activity is possible with an isolated C-class event currently less likely in the next 24 hour period. The position of NOAA 2664 on June 21 at 14:30 UT is: N17E68 (Solar X = -839", Solar Y = 266") 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 June 2017