Dear RHESSI Collaborators,
Solar activity has remained at low levels since the last message with
the target region having produced several B1 flares. The region has
now been designated as NOAA 12706 and is classified as having a
beta/B-type magnetic configuration. Further B-level activity likely
over the next 24 hours.
The position of NOAA 12706 on 20-Apr-2018 at 13:30 UT is:
N04E60, ( -826", 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 new active region that has appeared on the eastern limb was the
source of a B4.0 flare at 15:48 UT yesterday. The region remains
unnumbered and unclassified but does appear to have some small
sunspots associated with it. It shall continue to be the target region
with further isolated low-level events possible.
The approximate position of the target region on 19-Apr-2018 at 15:30 UT is:
N02E76, ( -926", 55" )
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,
A new region currently behind the eastern limb was the source of a
B3.3 flare at 12:50 UT today. The region appears to have been eruptive
over the past few days based on LASCO C2 data. Its magnetic
configuration is uncertain at this time but it shall be the new target
region. Further low-to-intermediate level events possible over the
next 24 hours as the region rotates into view.
The approximate position of the target region on 18-Apr-2018 at 13:00 UT is:
N01E89, ( -955", 18" )
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 12704 has remained quiescent since the last message. The
neighbouring EFR has been designated as NOAA 12705 but has already
begun to decay. The plage region associated with NOAA 12704 shall
continue to be the target region although no change in activity is
expected over the next 24 hours. Also include NOAA 12705 in your field
of view if possible.
The position of NOAA 12704 on 17-Apr-2018 at 15:30 UT is:
N12W13, ( 211", 284" )
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. NOAA 12704 has remained
quiescent since the B3.5 flare yesterday and has continued to decay.
The region now appears to be spotless but retains its bipolar plage.
It shall remain the target region for a further 24 hours although no
increase in activity is expected. If possible please also include the
small emerging flux region to the northwest of NOAA 12704 in your
field of view.
The position of NOAA 12704 on 16-Apr-2018 at 13:42 UT is:
N12E02, ( -32", 288" )
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 level of solar activity remains at extremely low levels. NOAA 12704
has continued to decay, decreasing in spot area and number of spots to
be designated an alpha/A-type group. However, a region in close
proximity to
12704 is currently displaying minor flux emergence and 12704 has been
the source of several minor flare events, the largest a B3.5 at 12:37
UT, over the
past several hours. Further B-class activity may be possible in the
next 24 hours.
The position of NOAA 12704 on 15-Apr-2018 at 18:30 UT is:
N12E14, ( -224", 287" )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar flare activity continues at very low levels. Yesterday's target
region NOAA 12704 retains its beta/B-type classification, although it
now shows signs of decay. The only notable flare event from 12704 since
the last message was a B1.0 at 00:09 UT. No significant solar flare
activity is expected in the next 24 hours.
The position of NOAA 12704 on 14-Apr-2018 at 11:30 UT is:
N12E30, ( -464", 279" )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
The level of solar flare activity remains extremely low. Yesterday's
target region has now been designated NOAA 12704, with a beta/B-type
configuration. Since the last message, 12704 continues in growth
phase emerging new flux. A-class activity may be possible in the
next 24 hours.
The position of NOAA 12704 on 13-Apr-2018 at 16:00 UT is:
N10E42, ( -634", 236" )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity remains at extremely low levels. The previous target
plage region has now decayed. A small bipolar region displaying pores
has emerged in the North East quadrant and will become the new target.
No significant flaring activity is expected over the following 24 hours.
The approximate position of the target on 12-Apr-2018 at 18:30 UT is:
N10E55, ( -776", 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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar flare activity continues at extremely low levels and the solar
disk remains spotless. The previous target plage region that was
NOAA 12703 has now rotated over the western limb. A weak magnetic
plage region is present in the southwest quadrant and will become the target
for the next 24 hours. No significant solar flare activity expected
anytime soon.
The approximate position of the target on 11-Apr-2018 at 17:00UT is:
S32W16, ( 225", -426" )
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,
Aoife McCloskey (Trinity College Dublin)