Dear Collaborators,
Solar activity continues at a very low level with no sunspots
on the visible solar disk. The target region produced a minor
X-ray event (an ~A9 flare from the GOES-15 long flux) in the
last 24 hours. This region is emerging magnetic flux. Very minor
activities (say A-class flares) are likely in the next 24 hours.
The approximate position of the target on January 19 at 20:30 UT is:
N16E28 (-420”, 300")
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 background level. The visible
solar disk is featureless in general. Yesterday's target has
faded away. Today we will watch a new emerged region in
the northeast quadrant, which shows some compact EUV
brightenings. No noteworthy activities are expected in the
next 24 hour period.
The approximate position of the target on January 18 at 20:30 UT is:
N17E40 (-560”, 300")
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 background level with
the visible disk remaining spotless. The target region
only shows some very small EUV jets. Quiet-Sun
conditions continue in the following 24 hours.
The approximate position of the target on January 18 at 02:30 UT is:
S03W67 (900", -5")
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 an extremely low level. The visible
solar disk remains spotless. The target region decays further.
No noteworthy activities are expected in the next 24 hours.
The approximate position of the target on January 17 at 02:30 UT is:
S04W55 (780", -5")
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 to be at a background level with
the visible solar disk devoid of sunspots. There are still
some filament materials as seen from H-alpha images in
the target region. Quiet-Sun conditions continue in the
next 24 hours.
The approximate position of the target on January 16 at 02:30 UT is:
S04W40 (620", -5")
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 with the visible solar
disk spotless. The tiny filament in the target region erupted (partially?),
which was associated with a two-ribbon flare (might be ~A9). The
target region is further decaying. We will watch this region for a further
24 hours. Quiet-Sun condition continue in the following 24 hour period.
The approximate position of the target on January 15 at 02:30 UT is:
S03W27 (430", -10")
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 background levels. The visible solar disk
remains spotless. The target region is decaying and only shows some
small EUV jets. The tiny filament in the region seems to be losing its
material. No noteworthy activities are likely in the following 24 hours.
The approximate position of the target on January 14 at 02:30 UT is:
S03W14 (200", 0")
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 has been at background levels with the visible solar
disk spotless. Yesterday's target plage region NOAA 12756 has
completely rotated over the west limb. Today we will watch a region
near the disk center. There appears a tiny filament along the PIL.
Quiet-Sun conditions continue in the next 24 hours.
The approximate position of the target on January 13 at 08:30 UT is:
S02E10 (-120", 0")
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 NOAA 12756 has decayed to a plage region.
Now the visible solar disk is devoid of sunspots again.
12756 rotates over the west limb with some overlying
loops still visible. We will watch this region for a further
24 hours. No noteworthy activities are expected in the
following 24 hours.
The position of NOAA 12756 on January 12 at 02:30 UT is:
N23W91 (897", 378")
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 12756 has been designated as
an Alpha/C-type classification. 12756 produced another
two B1 flares in the past 24 hours. It is almost rotating
beyond the west limb. Only very minor activities are likely
in the next 24 hours.
The position of NOAA 12756 on January 11 at 02:30 UT is:
N23W79 (881", 392")
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)