MMmotd

mmmotd@solar.physics.montana.edu

1 participants
5090 discussions

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

15 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, The target EFR, now numbered NOAA 1214, only produced one B-class event since the last message. The largest event (C1.3 at 05/15/14:25 UT) was produced by NOAA 1208. 1208 was also the source ot two B-class events. We'll switch to 1208 today with a possible switch back to 1214 (currently located at S24E08) tomorrow. There is additional new flux emerging just to the east of 1214 at S24E15. The position of NOAA 1208 on May 15 at 10:00 UT is: N10W43 (Solar X = 640", 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)

1 0

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

14 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. There is an emerging flux region located in the southeast quadrant. The EFR is currently displaying a beta magnetic configuration, bright H-alpha plage and a small arch-type filament system. We'll switch to the EFR from the spotless plage/filament target today. Only minor solar flare activity is expected at this time. The position of the target region on May 14 at 10:15 UT is: S24E21 (Solar X = -312", 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)

1 0

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

13 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. All regions on the visible solar disk are stable or in decay phase. The target will be the spotless plage located in the NE quadrant. This spotless region was the source of the C5.4 event on May 9 and the C1.8 event on May 12. The filament located along the region's main magnetic inversion line that was associated with the C1.8 event has reformed. There is only a very slight chance of another C-class event from the target region in the next 24 hours. The position of the target region on May 13 at 13:00 UT is: N17E44 (Solar X = -633", Solar Y = 311") 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)

1 0

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

12 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, All regions with sunspots on the visible disk are mostly unchanged or decaying. The spotless unnumbered region located at approximately N20E61 was the source of a C1.8 x-ray event at 05/12/12:15 UT. The event was most likely associated with a filament eruption. No significant solar flare events are expected in the next 24 hours. The position of NOAA 1210 on May 12 at 10:30 UT is: N19W27 (Solar X = 409", Solar Y = 351") 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)

1 0

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

11 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, The target region has completed east limb passage. It is a large spotless plage. The target will switch back to NOAA 1210. No significant solar flare activity expected today. The position of NOAA 1210 on May 11 at 10:30 UT is: N20W12 (Solar X = 186", Solar Y = 373") 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)

1 0

MM#009 Default HESSI target
by Max Millennium Chief Observer 10 May '11

10 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, The target region produced one C-class event since the last message (C1.5 at 05/09/17:41 UT). The region is mostly unchanged. The largest x-ray event yesterday was a C5.4 at 05/09/20:59 UT. The source region was located behind the NE limb. The target of choice will switch to the NE region today. Another C-class event is possible. The position of the NE limb region on May 10 at 12:15 UT is: N17E89 (Solar X = -909", Solar Y = 278") 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 09 May '11

09 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity remained at a very low level yesterday. 1204 continues in decay phase. The target will switch to a new region emerging within the leading portion of old NOAA 1190. 1190 was the source of numerous C-class events and a low-level M-class event last rotation. The EFR target is rapidly developing a cluster of small sunspots and has bright H-alpha plage. B-class events expected and if development continues there is a chance of a C-class event in the next 24 hours. The position of the target EFR on May 09 at 10:00 UT is: N20E15 (Solar X = -232", Solar Y = 376") 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 08 May '11

08 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. NOAA 1204 was the source region of a tiny B4.4 event at 05/08/10:08 UT. 1204 is now in decay phase with significant decay in its trailing portion. A rather strong EFR is located in the NE quadrant at N12E55. It currently has a simple beta magnetic configuration. No significant solar flare activity is expected in the next 24 hours. The position of NOAA 1204 on May 08 at 15:30 UT is: N17W36 (Solar X = 535", Solar Y = 322") 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)

1 0

MM#009 Default HESSI target
by Max Millennium Chief Observer 07 May '11

07 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. NOAA 1204 is mostly unchanged maintaining a D-type/beta sunspot group. No significant solar flare activity is expected in the next 24 hours. The position of NOAA 1204 on May 07 at 15:30 UT is: N17W23 (Solar X = 356", Solar Y = 330") 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)

1 0

MM#009 Default HESSI Target
by Max Millennium Chief Observer 06 May '11

06 May '11

MM#009 Default HESSI Target Dear RHESSI Collaborators, Solar flare activity continues at a very low level. NOAA 1204 is maintaining a D-type sunspot group with a simple beta magnetic configuration. No significant solar flare activity expected in the next 24 hours. The position of NOAA 1204 on May 06 at 10:30 UT is: N17W06 (Solar X = 095", Solar Y = 336") 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)

1 0

Jump to page:

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

MMmotd