Dear RHESSI Collaborators,
NOAA 11199 produced several high-B and low-C-level flares since the
last message. A new region appearing on the eastern limb, designated
NOAA 11203, was the source of a C3.8 event at 00:17 UT today and shall
be the new target region. The region is still too close to the limb to
ascertain its precise magnetic configuration but it does have a
pronounced leader spot. Chance for further C-level activity as the
region rotates on to the disk.
The position of NOAA 11203 on 29-Apr-2011 at 06:30 UT is:
N19E73, ( -862", 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,
Ryan Milligan (QUB)
Dear RHESSI Collaborators,
Solar activity remains at low levels. NOAA 11196 was the source of a
C1.0 flare at 02:32 UT today. The target region NOAA 11199 has
increased in size over the past 24 hours and still has a chance of
producing some isolated low-level events.
The position of NOAA 11199 on 28-Apr-2011 at 06:30 UT is:
N21W38, ( 550", 396" )
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 low. There was an isolated C2.0 flare at 02:26
UT today from an unnumbered region in the northeast quadrant. NOAA
11195 has decayed significantly over the past 24 hours, so the new
target region shall be NOAA 11199; a newly emerged bipolar region in
the northwest quadrant which has already produced some B-level flares.
Good chance for C-level activity if the region continues to develop.
The position of NOAA 11199 on 27-Apr-2011 at 08:30 UT is:
N21W28, ( 422", 404" )
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
11195 has been quiet over the past 24 hours but continues to increase
in sunspot area. Chance for isolated low-level events.
The position of NOAA 11195 on 26-Apr-2011 at 08:30 UT is:
S16W17, ( 272", -191" )
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 low levels. NOAA 11193 was the source of a
C2.4 flare at 19:13 UT yesterday. NOAA 11195 has been downgraded to a
beta region but shall remain the target region. Chance for an isolated
C-level event as the region crosses the central meridian.
The position of NOAA 11195 on 25-Apr-2011 at 08:00 UT is:
S15W05, ( 79", -170" )
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 has decreased significantly since the last message. The
target region NOAA 11195 produced a few low C-class flares, but has
been predominantly quiescent. The region retains its beta-gamma
configuration and still has the potential to produce further C-level
activity.
The position of NOAA 11195 on 24-Apr-2011 at 08:30 UT is:
S16E09, ( -141", -186" )
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,
NOAA 11195 has produced a flurry of C-class flares since the last
message, including another M-class flare: an M1.2 at 15:47 UT. The
region has increased in size and is now classified as a beta-gamma
region. Further C-level activity expected with chance of another
isolated M-class flare.
The position of NOAA 11195 on 23-Apr-2011 at 08:30 UT is:
S18E23, ( -353", -223" )
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 has increased significantly. NOAA 11195 has produced
several high C-level flares, including an M1.8 at 04:35 UT today. We
shall changes targets from NOAA 11196 to NOAA 11195 at this time. NOAA
11195 is classified as a beta region but has a strongly sheered
magnetic neutral line. Further C-level activity expected with chance
for another M-class flare.
The position of NOAA 11195 on 22-Apr-2011 at 08:00 UT is:
S17E38, ( -565", -216" )
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 low levels. NOAA 11193 was the source of a
C1.5 flare at 17:38 UT yesterday. A newly numbered region on the
southeast limb, NOAA 11196, produced a C4.0 flare at 19:30 UT and
shall be the new target region. Chance for further mid-C-level
activity as the region rotates onto the disk. Also include NOAA 11195
in your field of view if possible.
The position of NOAA 11196 on 21-Apr-2011 at 08:30 UT is:
S27E64, ( -765", -399" )
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,
Quiet-Sun conditions continue. The target region NOAA 11193 has
remained quiescent since the last message. The newly numbered region,
NOAA 11195, in the southeast quadrant was the source of a C1.1 flare
at 03:47 UT today, although its magnetic configuration is uncertain at
this time. NOAA 11193 shall remain the target for a further 24 hours
with chance of an isolated C-level event.
The position of NOAA 11193 on 20-Apr-2011 at 08:30 UT is:
N17W13, ( 209", 360" )
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)