Dear RHESSI Collaborators,
The target region NOAA 12713 (the only region with sunspots
on the visible solar disk) was the source of two A-class events
as well as a B1.6 flare at 05:16 UT on June 16. 12713 retains
its beta/B-type magnetic configuration. It has begun to decay.
Only very low level activities are possible over the following 24
hours.
The position of NOAA 12713 on June 16 at 16:10 UT is:
N05E20 (-323", 64")
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 RHESSI Collaborators,
Solar activity continues at a very low level. The largest
event since the last message was a B1.1 at 06:46 UT
on June 15 produced by the target region NOAA 12713.
12713 also produced a B1.0 flare. 12713 remains its
beta/B-type configuration. Only very low level events are
possible in the next 24 hours.
The position of NOAA 12713 on June 15 at 16:10 UT is:
N05E33 (-514", 67")
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 RHESSI Collaborators,
Solar activity has been at a very low level. No flares occurred
in the past 24 hours. The target region NOAA 12713 remains
its beta/B-type configuration but increasing in sunspot area and
number of spots. Only very low level activities are possible over
the next 24 hours.
The position of NOAA 12713 on June 14 at 16:10 UT is:
N06E46 (-677", 88")
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 RHESSI Collaborators,
Solar activity continues at extremely low levels. No flares
occurred since the last message. The target region has
been designated as NOAA 12713. It has a beta/B-type
classification. Very low level activities are likely in the next
24 hour period.
The position of NOAA 12713 on June 13 at 16:10 UT is:
N03E59 (-810", 42")
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 RHESSI Collaborators,
The target region was the source of a B1.1 and an A9.7 flares
since the last message. This region was unnumbered yet, and
is still too close to the limb to obtain its magnetic configuration.
It continues showing some EUV jets. B-class activities are likely
in the next 24 hours.
The approximate position of the target on June 12 at 19:30 UT is:
N05E74 (-880", 80")
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 RHESSI Collaborators,
The target region was the source of a B1.8 flare at 19:05 UT
on June 11. This region is rotating onto the visible solar disk.
It is showing some EUV jets. Low level activities are possible
over the next 24 hour period.
The approximate position of the target on June 11 at 23:10 UT is:
N05E85 (-900", 80")
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 RHESSI Collaborators,
Solar activity continues at extremely low levels with the soft X-ray flux
being at ~A1. The visible solar disk remains spotless. Yesterday's target
region seems to decay. Today we will watch the returned NOAA 12711
with its overlying loops visible at the east limb. No significant activities
are expected in the next 24 hours.
The approximate position of the target on June 10 at 19:30 UT is:
N05E90 (-960", 80")
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 RHESSI Collaborators,
The visible solar disk remains spotless. No flares occurred
in the past 24 hours. The target region is mostly unchanged.
Quiet-Sun conditions should continue in the next 24 hours.
The approximate position of the target on June 9 at 16:10 UT is:
N16W26 (390", 280")
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 RHESSI Collaborators,
Solar activity continues at an extremely low level with the GOES
soft X-ray flux flat at A0. The visible solar disk remains spotless.
The target plage only shows some small EUV jets. No significant
activities are likely over the following 24 hour period.
The approximate position of the target on June 8 at 16:10 UT is:
N15W12 (190", 260")
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 RHESSI Collaborators,
Solar activity is at extremely low levels. The GOES soft X-ray has
dropped to A1 level. The visible solar disk is spotless, and is also
clean in H-alpha images (no filaments). Yesterday's target region
NOAA 12712 has completely rotated over the west limb. Today we
will watch a plage region close to the disk center. No significant
activities are likely in the next 24 hour period.
The approximate position of the target plage on June 7 at 16:10 UT is:
N16E03 (-50", 230")
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)