Dear RHESSI Collaborators,
Solar activity continues at very low levels. Yesterday's target region
has now appeared on the eastern limb but remains unnumbered. The
region has remained quiescent since rotating on to the visible
hemisphere but its magnetic configuration is uncertain at this time.
It shall remain the target region for a further 24 hours although no
significant increase in activity is expected.
The approximate position of the target region on 15-Jul-2015 at 11:35 UT is:
N16E85, ( -903", 253" )
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)
Dear RHESSI Collaborators,
Solar X-ray flux remains below the C1 level. The only events of note
since the last message were a long-duration B9 flare from NOAA 12384
and a C1.0 flare from NOAA 12381 on the northwest limb. There was also
a C1.2 flare at 12:03 UT today from just beyond the northeast limb
which may be an indicator of an approaching active region. This shall
be the new target region and it may produce additional low-level
events over the next 24 hours.
The approximate position of the target region on 14-Jul-2015 at 16:00 UT is:
N13E79, ( -903", 199" )
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)
Dear RHESSI Collaborators,
Solar activity remains at very low levels. The target region NOAA
12385 continues to produce isolated B-level events as it approaches
the western limb. The region remains unchanged and maintains its
beta/D-type configuration. Further isolated low-level events possible
over the next 24 hours.
The position of NOAA 12385 on 13-Jul-2015 at 11:35 UT is:
N08W89, ( 934", 129" )
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)
MM#009 Default HESSI Target
Dear RHESSI Collaborators,
Solar flare activity continued at a very low level in the past
24 hours. The largest events of the period were a C1.0 at
07/11/18:36 UT and a B9.2 at 07/11/23:17 UT. The source
for both events was target region 2385. 2385 is mostly
unchanged maintaining its D-type/beta sunspot group.
B-class events are probable with a slight chance of an
isolated C-class event in the next 24 hour period.
The position of NOAA 2385 on July 12 at 15:35 UT is:
N08W77 (Solar X = 911", Solar Y = 116")
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,
Solar flare activity is very low. The current background
x-ray flux is B4.2. The largest event in the past 24 hours
was an isolated C1.1 event produced by target region 2385.
2385 grew rapidly but has now decayed significantly.
B-class events are possible with another C-class event less
likely in the next 24 hour period.
The position of NOAA 2385 on July 11 at 15:35 UT is:
N07W62 (Solar X = 828", Solar Y = 084")
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,
NOAA 2381, N14W20, continues to slowly decay and was
quiescent for the past 24 hours. The target will switch to a
strong EFR (NOAA 2385). 2385 is displaying bright dynamic
plage with a compact D-type sunspot group that appears
to be developing a complex magnetic configuration. B-
and C-class events probable
The position of NOAA 2385 on July 10 at 15:00 UT is:
N07W48 (Solar X = 698", Solar Y = 073")
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,
NOAA 2381 has a small weak reversed polarity EFR located
within the intermediate portion of its E-type/beta-gamma
sunspot group. 2381 only managed to produce one
low-level C-class event since the last message. C-class
activity probable with a slight chance of an isolated
M-class event in the next 24 hour period.
The position of NOAA 2381 on July 09 at 11:35 UT is:
N14W04 (Solar X = 064", Solar Y = 169")
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,
NOAA 2381 is slowly decaying but is maintaining an
E-type sunspot group with a weak beta-gamma magnetic
configuration. 2381 was the source of a couple of low-level
C-class events since the last message. C-class activity is
probable with a slight chance of an isolated M-class event
in the next 24 hour period.
The position of NOAA 2381 on July 08 at 11:35 UT is:
N14E10 (Solar X = -159", Solar Y = 171")
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,
NOAA 2381 produced several C-class events and an isolated
M1.7 event (07/06/20:40 UT) in the past 24 hour period. 2381
has decayed slightly but is maintaining its beta-gamma magnetic
configuration. C-class events expected with another isolated
M-class event possible in the next 24 hours.
The position of NOAA 2381 on July 07 at 11:30 UT is:
N14E24 (Solar X = -373", 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)
MM#009 Default HESSI Target
Dear RHESSI Collaborators,
Recently emerged target region NOAA 2381 was the
source of 7 C-class events and an isolated M1.0 event
at 07/06/08:44 UT. 2381 grew rapidly in the past
24 hours developing a bright compact plage and is currently
displaying a D-type/beta-gamma sunspot group. C-class
activity expected with another M-class event possible in
the next 24 hour period.
The position of NOAA 2381 on July 06 at 15:35 UT is:
N15E35 (Solar X = -524", Solar X = 199")
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)