Dear RHESSI Collaborators,
Solar X-ray flux is now at the mid A-level. The only event of note
since the last message was a B3.5 flare from NOAA 12654 as it nears
the western limb. NOAA 12665 has remained quiescent and continues to
decay as it crosses the central meridian. It shall remain the target
region for a further 24 hours although no increase in activity is
expected at this time.
The position of NOAA 12655 on 7-May-2017 at 15:30 UT is:
N13E02, ( -32", 270" )
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 (University of Glasgow)
Dear RHESSI Collaborators,
NOAA 12655 has continued to produce B-level activity since the last
message. The region retains its beta configuration but has decayed
significantly. It shall remain the target region for a further 24
hours, with only isolated B-level events likely.
The position of NOAA 12655 on 6-May-2017 at 15:30 UT is:
N14E16, ( -255", 286" )
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 (University of Glasgow)
Dear RHESSI Collaborators,
Solar activity has increased since the last message due to the
emergence of a new active region in the northeast quadrant. Designated
as NOAA 12655, the beta region has produced several B-class flares,
and shall be the new target region. The region is currently still
developing and is likely to produce further B-level events, with a
slight chance of an isolated C-class flare.
The position of NOAA 12655 on 5-May-2017 at 11:30 UT is:
N13E30, ( -464", 266" )
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 (University of Glasgow)
Dear RHESSI Collaborators,
Solar activity remains at very low levels. The only event of note
since the last message was a B1.3 flare at 00:30 UT today from the
target region NOAA 12654. The region retains its beta/D-type
configuration but appears to be in decay. No significant change in
activity expected.
The position of NOAA 12654 on 4-May-2017 at 13:30 UT is:
N12W20, ( 319", 256" )
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 (University of Glasgow)
Dear RHESSI Collaborators,
Solar X-ray flux remains constant below the B1 level. NOAA 12654 has
now stabilized into a beta/D-type configuration, but has remained
quiescent. It shall continue to be the target region although no
significant increase in activity is expected at this time.
The position of NOAA 12654 on 3-May-2017 at 13:30 UT is:
N11W07, ( 114", 245" )
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 (University of Glasgow)
Dear RHESSI Collaborators,
Solar activity continues at low levels, with NOAA 12653 remaining
quiescent since the last message. NOAA 12654 is currently undergoing
renewed flux emergence as it approaches the central meridian, and
shall be the new target region. Chance for isolated low level events
as the region continues to develop.
The position of NOAA 12654 on 2-May-2017 at 07:30 UT is:
N11E07, ( -114", 247" )
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 (University of Glasgow)
Dear RHESSI Collaborators,
Solar activity continues at low levels. The largest event since the
last message was a B9.9 flare from NOAA 12652 on the western limb.
Alpha-region NOAA 12653 has remained quiescent and unchanged but shall
continue to be the target region. Slight chance of an isolated low
level event.
The position of NOAA 12653 on 1-May-2017 at 13:30 UT is:
S09W54, ( 762", -109" )
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 (University of Glasgow)
Dear RHESSI Collaborators,
The target region NOAA 12653 produced an isolated B3
flare at 00:12 UT on April 30, which was associated with
a weak CME (seems to be not Earth-directed). 12653
retains its alpha/H-type sunspot group, and shows flux
emergence in the leading spots. Further B-class activities
are possible over the following 24 hours.
The position of NOAA 12653 on April 30 at 13:30 UT is:
S09W41 (618", -96")
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 is at the background level. There are three
numbered sunspot regions on the visible disk currently,
but none of them produced noteworthy events over the
past 24 hours. The target region NOAA 12653 remains
an alpha/H-type configuration. Low activities will continue
in the next 24 hours.
The position of NOAA 12653 on April 29 at 19:30 UT is:
S09W32 (500", -89")
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 extremely low levels with the
soft X-ray flux flat at the ~B1 background. Yesterday's
target region NOAA 12652 has decayed to be spotless.
Today the target will switch to NOAA 12653, which has
an alpha/H-type sunspot group. No noteworthy activities
are expected in the next 24 hours.
The position of NOAA 12653 on April 28 at 13:30 UT is:
S09W14 (228", -78")
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)