MM#009 Default HESSI Target
Dear RHESSI Collaborators,
Target region NOAA 2635 continues to decay especially
within its leading polarity portion. 2635 was the source
of a minor B2.3 event at 02/15/12:42 UT. No significant
solar flare activity expected in the next 24 hour period.
The position of NOAA 2635 on February 15 at 14:30 UT is:
N12W62 (Solar X = 840", Solar Y = 254")
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 2635 has decayed significantly especially within
its leading polarity portion. No significant flare activity
expected in the next 24 hour period.
The position of NOAA 2635 on February 14 at 14:30 UT is:
N12W49 (Solar X = 718", Solar Y = 275")
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,
Target NOAA 2635 is classified a D-type/beta region
but has decayed somewhat since the last message. 2635
was the source of a minor B1.8 event at 02/13/06:36 UT.
B-class events possible in the next 24 hour period.
The position of NOAA 2635 on February 13 at 14:30 UT is:
N12W36 (Solar X = 560", Solar Y = 292")
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)
Dear RHESSI Collaborators,
Solar activity continues at a very low level. The largest event
since the last message was a B1.5 at 04:30 UT today produced
by the target region NOAA 12635. 12635 retains a beta/D-type
classification. It is connected to NOAA 12634 (previous target)
by a small filament. Coronal loops above these two regions are
interacting and producing some brightenings and jets. Low-level
events are likely in the next 24 hours.
The position of NOAA 12635 on February 12 at 14:30 UT is:
N12W24 (388", 303")
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,
Ying Li (Nanjing University / Montana State University)
Dear RHESSI Collaborators,
The level of solar activity remains very low. No notable
events were produced in the past 24 hours by the target
region NOAA 12635, the only region with sunspots on
the visible disk currently. 12635 retains its beta/D-type
classification, increasing in sunspot area and number of
spots slightly. It continues showing mixed polarities in both
the leading and trailing portions. Minor events are possible
in the following 24 hours.
The position of NOAA 12635 on February 11 at 14:30 UT is:
N14W09 (148",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,
Ying Li (Nanjing University / Montana State University)
Dear RHESSI Collaborators,
Solar activity has been at very low levels since the last message.
The target region was designated as NOAA 12635. It has a beta/
D-type sunspot group. 12635 just produces some small jets and
continuously shows flux emergence. It has the potential to produce
B-class flares in the next 24 hours.
The position of NOAA 12635 on February 10 at 14:30 UT is:
N13E04 (-66", 327")
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,
Ying Li (Nanjing University / Montana State University)
Dear RHESSI Collaborators,
Solar activity increased slightly in the past 24 hours. A new
emerged region (unnumbered yet, close to yesterday's target
NOAA 12634) produced numerous B- and C-class flares, the
largest being a C1.3 at 03:20 UT today. This region will be
today's target. It is showing mixed polarities. Further low-level
events are expected in the next 24 hours.
The approximate position of the target on February 9 at 14:30 UT is:
N13E20 (-350", 310")
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,
Ying Li (Nanjing University / Montana State University)
Dear RHESSI Collaborators,
Solar activity remains extremely low with the GOES soft
X-ray flux flat at the A-level. The target region NOAA 12634
has been downgraded to an Alpha/A-type region, losing
some of its spots. 12634 has entered the decay phase.
Quiet condition will continue in the next 24 hours.
The position of NOAA 12634 on February 8 at 14:30 UT is:
N03E35 (-558", 141")
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,
Ying Li (Nanjing University / Montana State University)
Dear RHESSI Collaborators,
The level of solar activity remains at very low. The target
region NOAA 12634 has been flare quiet since the last
message. 12634 is now classified as a beta/B-type region,
increasing in number of spots slightly. No notable activities
are expected in the next 24 hour period.
The position of NOAA 12634 on February 7 at 14:30 UT is:
N05E47 (-710", 158")
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,
Ying Li (Nanjing University / Montana State University)
Dear RHESSI Collaborators,
Solar activity continues at a very low level. The largest event
since the last message was a B1.5 at 16:16 UT today produced
by a new numbered region NOAA 12634. Yesterday's target
NOAA 12632 has rotated over the west limb. Today's target
will switch to NOAA 12634. 12634 was classified as an Alpha/
A-type region. No significant events are likely in the next 24 hours.
The position of NOAA 12634 on February 6 at 20:30 UT is:
N02E58 (-826", 91")
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,
Ying Li (Nanjing University / Montana State University)