Dear RHESSI Collaborators,
Solar activity is at a low level. NOAA region 12205 has shown signs of
decay with decreasing in spot area and number of spots. This region is
now classified as a beta-gamma-delta/D-type sunspot group and was the
source of 4 C-class events since yesterday’s email, the largest being
a C6.7 flare on 11-Nov-2014 at 11:15 UT. The MM#003 Major Flare Watch
will remain in effect for another 24 hours, but the target switches to
the South East limb for the return of the region previously designated
as NOAA 12192. High-altitude loops from the multiple X-class producing
region are now visible above the limb (with strong 3 MK Ca XV emission)
and the leading spots should rotate over the limb in the next 24 hours.
The approximate position of this region on 11-Nov-2014 at 21:30 UT is:
S11E90, ( -951”, 185” )
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,
Shaun Bloomfield (Trinity College Dublin)
Dear RHESSI Collaborators,
The level of solar activity is low-to-moderate. NOAA 12205 has shown
signs of minor growth and spot consolidation over the past 24 hours,
while maintaining classification as a beta-gamma-delta/E-type sunspot
group. This region has continued to produce multiple C-class events
since the M2.3 flare on 9-Nov-2014 at 15:24 UT. The existing MM#003
Major Flare Watch will continue for another 24 hours, as this region
retains the potential for more flares above the M5 level. Conditions
at the South East limb will be monitored, as the highly-active NOAA
region 12192 should begin its far-side approach to this limb in the
next 24 to 48 hours.
The position of NOAA 12205 on 10-Nov-2014 at 16:30 UT is:
N15W04, ( 67”, 196” )
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,
Shaun Bloomfield (Trinity College Dublin)
MM#003 Major Flare Watch
Dear RHESSI Collaborators,
NOAA 2205 was only able to produce C-class events and one
M2.3 event (11/09/15:32 UT) in the past 24 hour period. 2205
has decayed somewhat especially within its trailing portion but
it is still maintaining its E-type/beta-gamma-delta magnetic
configuration. A major flare =/>M5 is still possible with
even a slight chance of an X-class event in the next 24 hours.
The position of NOAA 2205 on November 09 at 12:00 UT is:
N16E13 (Solar X = -210", Solar Y = 212")
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)
MM#003 Major Flare Watch
Dear RHESSI Collaborators,
NOAA 2205 was the source of an X1.6 event (11/07/17:25 UT)
since the last message. 2205 is maintaining its large and
magnetically complex E-type/beta-gamma sunspot group
with delta configurations located within the intermediate
and trailing portions of the region. Another major flare =/>M5
is likely and even another X-class flare is possible in the next
24-48 hour period.
The position of NOAA 2205 on November 08 at 16:00 UT is:
N16E24 (Solar X = -380", Solar Y = 214")
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)
MM#003 Major Flare Watch
Dear RHESSI Collaborators,
NOAA 2205 was the source of 4 M-class events since the
last message. The largest was an M2.7 event at 11/07/02:49 UT.
2205 is maintaining its large and complex E-type/beta-gamma-delta
sunspot group. A major flare =/>M5 is possible in the next
24 to 48 hour period.
The position of NOAA 2205 on November 07 at 12:00 UT is:
N16E39 (Solar X = -588", Solar Y = 220")
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)
MM#003 Major Flare Watch
Dear RHESSI Collaborators,
During the past 24 hour period NOAA 2205 produced an M5.4
event at 11/06/03:46 UT. 2205 also produced an M2.9 at
11/05/19:44 and an M3.2 event at 11/06/01:39 UT. 2205 is
currently a large E-type/beta-gamma sunspot group with
multiple small magnetic delta configurations. Another major
event (=/>M5) is likely in the next 24 to 48 hours.
The position of NOAA 2205 on November 06 at 17:00 UT is:
N16E51 (Solar X = -891", Solar Y = 248")
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)
MM#003 Major Flare Watch
Dear RHESSI Collaborators,
Target region NOAA 2205 was the source of an impulsive M7.9
event at 11/05/09:47 UT. 2205 has a large E-type/beta-gamma
sunspot group with a possible delta magnetic configuration.
Another event =/>M5 is possible in the next 24 to 48 hours.
The position of NOAA 2205 on November 05 at 04:00 UT is:
N16E73 (Solar X = -891", Solar Y = 248")
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)
MM#003 Major Flare Watch
Dear RHESSI Collaborators,
Target region (now numbered NOAA 2205) produced an
M2.6 event at 11/04/08:38 UT and an M2.3 event at
11/04/09:04 UT. 2205 appears to have mixed polarities
located within its intermediate portion and possibly within its
trailing portion as well. There remains a chance of another
major flare in the next 24 to 48 hours.
The position of NOAA 2205 on November 04 at 12:00 UT is:
N15E80 (Solar X = -921", Solar Y = 239")
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)
MM#003 Major Flare Watch
Dear RHESSI Collaborators,
The northeastern limb target region was the source of an
M6.5 event at 11/03/22:30 UT. At this time we are implementing
Max Millennium coordinated observing plan #003 (Region
Likely To Produce A Major Flare). The region is still too close to
the limb to ascertain its magnetic configuration. Another
event =/>M5 is probable in the next 24 to 48 hours.
The approximate position of the target on Nov. 03 at 22:30 UT is:
N14E89 (Solar X = -939", Solar Y = 232")
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)
MM#009 Default HESSI Target
Dear RHESSI Collaborators,
A new region located mostly beyond the northeastern limb
was the source of a limb occulted M2.2 event at 11/03/11:53 UT.
The region is too close to the limb to ascertain its magnetic
configuration but there is a large leader sunspot visible in
white light images. The default target will switch from
NOAA 2201 to the new region today. C-class events expected
with the chance of another M-class event possible in the
next 24 hour period.
The approximate position of the target on Nov. 03 at 12:00 UT is:
N17E89 (Solar X = -925", Solar Y = 281")
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)