Dear Collaborators,
Solar activity is at very low levels. NOAA 12801 has now rotated
behind the northwest limb. There appears to be a new bright region
rotating on to the southeast limb as seen in EUV images. This shall be
the new target region, although no significant change in activity is
expected over the next 24 hours.
The approximate position of the target region on 7-Feb-2021 at 12:30 UT is:
S30E90, ( -842", -483" )
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 (Queen's University Belfast)
Dear Collaborators,
Quiet-Sun conditions continue. The visible solar disk remains
spotless, although the looptops of NOAA 12801 remain visible above the
western limb. It shall remain the target region for an additional 24
hours. No activity expected at this time.
The position of NOAA 12801 on 6-Feb-2021 at 12:30 UT is:
N30W91, ( 841", 481" )
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 (Queen's University Belfast)
Dear Collaborators,
Solar activity remains unchanged since the last message. NOAA 12801 is
now beyond the western limb, and has remained quiescent, but the loops
remain visible in EUV images. As the visible solar disk remains
spotless, NOAA 12801 shall continue to be the target region for a
further 24 hours with no increase in activity expected.
The position of NOAA 12801 on 5-Feb-2021 at 12:30 UT is:
N30W79, ( 827", 501" )
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 (Queen's University Belfast)
Dear Collaborators,
Solar activity has remained at very low levels since the last message,
save for a few sporadic A-class flares. The target region NOAA 12801
has since decayed to an alpha region as it approaches the western
limb. It shall remain the target region although no change in activity
is expected over the next 24 hours.
The position of NOAA 12801 on 4-Feb-2021 at 12:30 UT is:
N30W66, ( 770", 521" )
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 (Queen's University Belfast)
Dear Collaborators,
The newly emerged region in the northwest quadrant has now been
designated as NOAA 12801, and is classified as having a beta/B-type
configuration. The region has remained quiescent since the last
message but shall continue to be the target region. No significant
change in activity expected over the next 24 hours.
The position of NOAA 12801 on 3-Feb-2021 at 12:30 UT is:
N31W50, ( 640", 557" )
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 (Queen's University Belfast)
Dear Collaborators,
Solar activity continues at very low levels. The target region in the
northwest quadrant has remained quiescent since the last message.
However, it has since developed a pair of sunspots giving it a beta
configuration, but remains unnumbered at this time. Chance for
isolated low-level events over the next 24 hours if the region
continues to develop.
The approximate position of the target region on 2-Feb-2021 at 12:30 UT is:
N32W37, ( 496", 585" )
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 (Queen's University Belfast)
Dear Collaborators,
Solar minimum conditions continue with NOAA 12800 now beyond the
western limb. The new target region shall be the emerging compact loop
system that has developed within the northwest quadrant since the last
message. The region is currently spotless and so no change in activity
is expected over the next 24 hours.
The approximate position of the target region on 1-Feb-2021 at 12:30 UT is:
N32W24, ( 335", 595" )
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 (Queen's University Belfast)
Dear Collaborators,
Solar activity continues at an extremely low level with the visible solar
disk remaining spotless. The target plage region NOAA 12800 has been
flare quiet since the last message. 12800 decays further as rotating to
the west limb. No noteworthy activities are expected in the next 24 hours.
The position of NOAA 12800 on January 31 at 04:30 UT is:
N18W64 (833", 341")
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 (Purple Mountain Observatory)
Dear Collaborators,
Solar activity continues at a very low level. The visible solar disk
remains spotless. The target plage region NOAA 12800 was the
source of two B-class flares (a B2.5 and a B3.8) in the past 24
hours. 12800 is in its decay phase. Only very low activities are
likely in the next 24 hours.
The position of NOAA 12800 on January 30 at 04:30 UT is:
N18W51 (721", 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,
Ying Li (Purple Mountain Observatory)
Dear Collaborators,
The target region NOAA 12800 produced the largest event of the period,
a B3.4 flare at 1/28/22:58 UT. 12800 has decayed to a plage region, losing
all of its sunspots. Now the visible solar disk is spotless. No significant
activities are expected in the next 24 hours.
The position of NOAA 12800 on January 29 at 04:30 UT is:
N18W38 (572", 374")
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 (Purple Mountain Observatory)