MMmotd June 2014

mmmotd@solar.physics.montana.edu

1 participants
30 discussions

MM#009 Default HESSI Target
by Max Millennium Chief Observer 30 Jun '14

30 Jun '14

Dear RHESSI Collaborators, Solar activity continues at the C-level. NOAA 12104 remains active, with events also emanating from NOAA 12107 and an occulted region behind the northeast limb. NOAA 12104 continues to show signs of flux emergence and polarity mixing in its trailing spot. Additional C-class flares expected with chance for an isolated low M-class flare. Also include NOAA 12107 in your field of view if possible. The position of NOAA 12104 on 30-Jun-2014 at 06:00 UT is: S10E60, ( -806", -186" ) 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 (QUB)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 29 Jun '14

29 Jun '14

MM#009 Default HESSI Target Dear RHESSI Collaborators, The southeastern limb target region is now numbered NOAA 2104. 2104 was the source of a few C-class events since the last message. The largest was a C4.9 at 06/29/11:52 UT. 2104 is currently displaying a compact D-type/beta-gamma sunspot group. Additional C-class activity expected with the chance of an isolated M-class event in the next 24 hour period. The position of NOAA 2104 on June 29 at 13:00 UT is: S10E70 (Solar X = -874", Solar Y = -178") 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 28 Jun '14

28 Jun '14

MM#009 Default HESSI Target Dear RHESSI Collaborators, The target region (NOAA 2096/2097) has significantly decayed. The new target is a region located on the southeastern limb. A large leading sunspot is now visible but it's too close to the limb to ascertain its magnetic configuration. The southeastern region and a region located just beyond the northeastern limb were the source of C-class activity since the last message. These regions are in the location of old NOAA regions 2080 and 2085 in the south and 2082 in the north. Both east limb regions have the potential to produce additional C-class activity with a possible chance of an isolated M-class event in the next 24 hours The approximate position of the target on June 28 at 07:45 UT is: S12E89 (Solar X = -923", Solar Y -197") 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 27 Jun '14

27 Jun '14

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region NOAA 2096/2097 is slowly decaying and mostly quiescent. The most noteworthy event since the last message was a very long duration C1.7 x-ray event at 06/27/03:22 UT. This event was associated with a large and bright CME off the northeastern limb. Old NOAA 2082, currently about 3 days from east limb passage, or a new region in the location of 2082 was most likely the source of the event. There is a possibility of another event from behind the northeastern limb in the next 24 hours. We will have to continue with the visible disk target for at least another 24 hours. The position of NOAA 2096/2097 on June 27 at 10:30 UT is: N11E13 (Solar X = -209", Solar Y = 142") 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 26 Jun '14

26 Jun '14

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region 2096/2097 was the source of a C2.2 event at 06/26/09:18 UT. 2097 is decaying but 2096 is mostly unchanged since the last message. Another isolated C-class event is possible in the next 24 hour period. The position of NOAA 2096/2097 on June 26 at 02:15 UT is: N11E32 (Solar X = -493", Solar Y = 149") 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 25 Jun '14

25 Jun '14

MM#009 Default HESSI Target Dear RHESSI Collaborators, Target region 2093 is now spotless and quiescent. The leading portion of the new northeastern region is now visible on the disk and appears to be stable. NOAA 2096 developed somewhat yesterday and was the source of a C1.2 event at 06/24/21:03 UT. The target will switch to NOAA regions 2096 and 2097. No significant solar flare activity is expected in the next 24 hour period. The position of NOAA 2096/2097 on June 25 at 10:30 UT is: N10E43 (Solar X = -636", Solar Y = 138") 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 '14

24 Jun '14

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is low. Target region NOAA 2093 continues to decay significantly and will soon be spotless. 2093 was the source a C1.0 event at 06/23/14:43 UT which was most likely associated with an active filament. The largest event (C2.1 at 06/24/00:29 UT) was produced by NOAA 2092, S19W91. There is a new region located about 2 days beyond the northeastern limb at approximately N09 that was the source of a few limb occulted B-class events. The target will continue to be 2093 today with an excellent chance that the target will switch to the new limb region tomorrow. No significant solar flare activity in the next 24 hours. The position of NOAA 2093 on June 24 at 11:00 UT is: S09W39 (Solar X = 588", Solar Y = -174") 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 '14

23 Jun '14

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is very low. All regions on the visible solar disk are decaying. The background flux is slowly rising today from the B1 level to the B3 level. Target region NOAA 2093 is displaying significant decay but is currently the brightest and most dynamic region in H-alpha images. B-class activity possible with the chance of an isolated C-class event in the next 24 hour period. The position of NOAA 2093 on June 23 at 11:00 UT is: S09W25 (Solar X = 395", Solar Y = -177") 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 '14

22 Jun '14

Dear RHESSI Collaborators, The level of solar activity is low. Yesterday's target (NOAA 12093) was responsible for B- and C-class activity, including the largest flare since the previous message, a C1.1 flare on 21-Jun-2014 at 19:45 UT. The region remains largely unchanged since the previous message. Further C-class activity is expected with a chance for a moderate C-class flare. The position of NOAA 12093 on 22-June-2014 16:15 UT is: S09W15, ( 243", -178" ) 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, Paul Higgins (Trinity College Dublin/LMSAL)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 21 Jun '14

21 Jun '14

Dear RHESSI Collaborators, The level of solar activity is low. Yesterday's target (NOAA 12093) was responsible for B- and C-class activity, including the largest flare since the previous message, a C2.1 flare on 21-Jun-2014 at 11:19 UT. The region exhibits new flux emergence in its following portion, which currently shows some evidence for shearing. Further C-class activity is expected with a chance for a high C-class flare. The position of NOAA 12093 on 21-June-2014 17:30 UT is: S09W02, ( 28", -177" ) 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, Paul Higgins (Trinity College Dublin/LMSAL)

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MMmotd June 2014