MMmotd December 2017

mmmotd@solar.physics.montana.edu

1 participants
30 discussions

MM#009 Default HESSI Target
by Max Millennium Chief Observer 10 Dec '17

10 Dec '17

Dear RHESSI Collaborators, Solar activity remains at low levels. A dynamic loop system has appeared on the eastern limb which has been accompanied by two low B-class flares. Its magnetic configuration is uncertain at this time but it shall be the new target region. Slight chance of additional isolated low-level events. The approximate position of the target region on 10-Dec-2017 at 16:30 UT is: S06E76, ( -939", -100" ) 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 09 Dec '17

09 Dec '17

Dear RHESSI Collaborators, Solar X-ray flux remains below the B1 level. NOAA 12690 has remained spotless and quiescent since the last message. It shall continue to be the target region for a further 24 hours although no significant increase in activity is expected. The position of NOAA 12690 on 9-Dec-2017 at 16:30 UT is: N06W56, ( 804", 104" ) 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 08 Dec '17

08 Dec '17

Dear RHESSI Collaborators, The target region NOAA 12690 has remained quiescent since the last message. It has continued to decay and now appears to be spotless. It shall remain the target region for a further 24 hours although no significant activity is expected. The position of NOAA 12690 on 8-Dec-2017 at 16:30 UT is: N06W42, ( 650", 103" ) 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 07 Dec '17

07 Dec '17

Dear RHESSI Collaborators, Solar activity remains at very low levels. The target region has now been designated as NOAA 12690 but has decayed to an alpha configuration since the last message. It was the source of an isolated B1.0 flare at 03:20 UT today. There is a slight chance of an additional isolated low level event over the next 24 hours. The position of NOAA 12690 on 7-Dec-2017 at 16:30 UT is: N07W27, ( 440", 118" ) 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 06 Dec '17

06 Dec '17

Dear RHESSI Collaborators, Solar activity remains at very low levels. The new target region shall be a small, bipolar emerging flux region close to disk center. The region is unnumbered but may produce an isolated low level event if it continues to develop. The approximate position of the target region on 6-Dec-2017 at 20:30 UT is: N08W14, ( 230", 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, Ryan Milligan (NASA/GSFC)

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MM#009 Default HESSI Target
by Max Millennium Chief Observer 05 Dec '17

05 Dec '17

Dear RHESSI Collaborators, Solar activity continues at very low levels. The visible solar hemisphere remains featureless with X-ray flux remaining around the mid A-level. The target shall continue to be the dynamic prominence now on the northwest limb. No change in solar activity is expected over the next 24 hours. The approximate position of the filament/prominence on 5-Dec-2017 at 16:30 UT is: N21W90, (908", 349") 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 04 Dec '17

04 Dec '17

Dear RHESSI Collaborators, Solar activity remains at very low levels. The visible solar hemisphere is completely spotless. The only target of interest remains the active prominence in the northwest quadrant. No significant change in activity expected over the next 24 hours. The approximate position of prominence/filament target on 4-Dec-2017 at 16:30 UT is: N21W88, ( 908", 348" ) 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 03 Dec '17

03 Dec '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is extremely low. The visible solar disk is spotless and plageless. The background x-ray flux is currently at the A3.8 level. The northwestern limb prominence target displayed an active phase during the past 24 hours. The same level of activity is expected in the next 24 hour period. The position of prominence/filament target on Dec.3 at 09:00 UT is: N21W80 (Solar X = 896", Solar Y = 348") 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 Dec '17

02 Dec '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is extremely low. The visible solar disk is spotless and plageless. There is a weak active prominence on the northwestern limb located where NOAA 2689 has completed west limb passage. No significant solar flare activity expected anytime soon. The position of NOAA 2689/prominence on Dec. 02 at 16:30 UT is: N13W91 (Solar X = 947", Solar Y = 218") 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 01 Dec '17

01 Dec '17

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity is at a very low level. NOAA 2689 was the source of a minor B1.0 event at 12/01/14:10 UT. 2689 is now rotating over the northwestern limb. No noteworthy solar flare activity is expected in the next 24 hours. The position of NOAA 2689 on December 01 at 16:30 UT is: N13W88 Solar X = 947", Solar Y = 218") 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 December 2017