MMmotd September 2011

mmmotd@solar.physics.montana.edu

1 participants
31 discussions

MM#009 Default HESSI Target
by Max Millennium Chief Observer 21 Sep '11

21 Sep '11

Dear RHESSI Collaborators, Solar activity remains at intermediate levels with low C-level events emanating from several active regions. NOAA 11301 shall remain the target region, which appears to be undergoing sympathetic flaring with a new active region approaching the eastern limb. If possible, also include this new region within your field of view. Further C-level events likely. The position of NOAA 11301 on 21-Sep-2011 at 10:30 UT is: N19E45, ( -646", 231" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 20 Sep '11

20 Sep '11

Dear RHESSI Collaborators, Solar activity remains sporadic. NOAA 11296 has continued to decay and is now classified as an alpha region. At this time the target region shall revert back to NOAA 11301 which has undergone new flux emergence and has produced two C6 flares since the last message. Further C-level activity expected. The position of NOAA 11301 on 20-Sep-2011 at 09:30 UT is: N20E57, ( -754", 264" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 19 Sep '11

19 Sep '11

Dear RHESSI Collaborators, Solar activity remains at C-level. The new region on the northeast limb has been designated NOAA 11301 but has remained quiescent since rotating onto the disk. The target region shall revert back to NOAA 11296 which was the source of a C6.2 flare at 07:19 UT today. Further C-level activity expected. If possible, also include NOAA 11295 in your field of view. The position of NOAA 11296 on 19-Sep-2011 at 06:30 UT is: N25E01, ( -10", 294" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 18 Sep '11

18 Sep '11

Dear RHESSI Collaborators, Solar activity has returned to low levels with NOAA 11290 now over the limb and NOAA 11295 in decay. There is a new active region approaching the eastern limb which has already produced two C1 flares and shall be the new target region. The unnumbered region is evident in magnetogram images but its exact magnetic configuration is uncertain at this time. Good chance for increased activity as the region rotates onto the visible disk. The approximate position of the target region on 18-Sep-2011 at 09:30 UT is: N24E88, ( -872", 382" ) 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)

1 0

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

17 Sep '11

Dear RHESSI Collaborators, Solar activity is returning to low levels with NOAA 11296 and 11295 now in decay. NOAA 11290 was the source of a C9.3 flare at 11:30 UT on 16-Sep-2011 and shall be the target region for the next 24 hours. Slight chance of an isolated intermediate level flare before the region rotates over the southwest limb. If possible also include NOAA 11297 in your field of view. The position of NOAA 11290 on 17-Sep-2011 at 08:00 UT is: S13W74, ( 894", -246" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 16 Sep '11

16 Sep '11

Dear RHESSI Collaborators, NOAA 11296, adjacent to NOAA 11295, has increased in sunspot area producing several low-to-mid C-class flares since the last message, and shall be the new target region. Further C-level activity expected. If possible, also include NOAA 11295 and NOAA 11298 in your field of view. The position of NOAA 11296 on 16-Sep-2011 at 10:30 UT is: N27E34, ( -483", 343" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 15 Sep '11

15 Sep '11

Dear RHESSI Collaborators, Five active regions have produced C-level activity since the last message, the largest event being a C9.2 flare from NOAA 11290 at 20:42 UT on 14-Sep-2011. The region has decayed significantly since. The target region shall remain NOAA 11295 which has undergone some flux emergence over the past 24 hours. Further C-level events likely. If possible also include NOAA 11296 and NOAA 11298 in your field of view. The position of NOAA 11295 on 15-Sep-2011 at 10:30 UT is: N20E44, ( -630", 244" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 14 Sep '11

14 Sep '11

Dear RHESSI Collaborators, Solar activity continues at moderate levels. The target region NOAA 11295, which has produced two low C-class flares since the last message, has been classified as a beta region and may be the decaying plage of NOAA 11271 from the previous rotation. Further isolated C-class events possible. The position of NOAA 11295 on 14-Sep-2011 at 15:30 UT is: N21E49, ( -677", 267" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 13 Sep '11

13 Sep '11

Dear RHESSI Collaborators, Solar activity remains at moderate levels. NOAA 11283 has now rotated off the visible disk. The new target region shall be NOAA 11295 which has produced several C-class flares since rotating on to the eastern limb, including a C9.9 at 20:30 UT on 12-Sep-2011. Although its magnetic configuration is unclear at this time, the region is likely to produce further C-level events with chance for a low M-class flare. The position of NOAA 11295 on 13-Sep-2011 at 09:30 UT is: N21E66, ( -817", 295" ) 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 12 Sep '11

12 Sep '11

Dear RHESSI Collaborators, Solar activity remains around the low C-level with NOAA 11283 producing several C-class flares since the last message. NOAA 11289 continues to dominate the visible hemisphere but remains relatively quiescent. NOAA 11283 shall be the target region for a further 24 hours until it rotates over the western limb. Further C-level activity expected with slight chance for an isolated M-class flare. The position of NOAA 11283 on 12-Sep-2011 at 09:30 UT is: N14W90, ( 925", 228" ) 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)

1 0

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

MMmotd September 2011