Dear Collaborators,
The level of solar activity is extremely low. There are
no spots or filaments on the visible solar hemisphere.
Only some EUV bright points are appearing and then
disappearing. Today we will watch an EUV bright point
in the northeast quadrant. No noteworthy activity is
expected in the next 24 hours.
The approximate position of the target on February 21 at 02:30 UT is:
N08E29 (-480", 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)
Dear Collaborators,
The level of solar activity is extremely low. The visible solar
disk remains spotless and almost featureless. There will be
no default target today. No change in activity is expected in
the following 24-hour period.
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 with
the visible solar disk remaining spotless. There are a
few EUV bright points with a lifetime shorter than one
day. Today there will no default target either. Quiet-Sun
conditions continue in the next 24 hours.
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 remains spotless and almost featureless. Today
there will no default target. Quiet-Sun conditions continue
in the next 24 hours.
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 solar disk remaining spotless. There are
a few EUV bright points on the Sun. Today we will
watch one of them from the northwest quadrant. No
noteworthy activity is expected in the next 24 hours.
The approximate position of the target on February 16 at 20:30 UT is:
N23W09 (120", 450")
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. Only some
EUV bright points appear and disappear on the spotless Sun.
There will be no default target today. Very low-level activity
is expected in the following 24 hours.
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 spotless and shows no noteworthy features.
Today will be no default target again. Quiet-Sun conditions
continue in the next 24-hour period.
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 is nearly featureless. Yesterday's target filament has
disappeared. There will no default target today. Quiet-Sun
conditions continue in the following 24 hours.
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 solar disk almost featureless. The target
filament appears to be losing its material and it gets
weaker. No noteworthy activity is expected in the
next 24-hour period.
The approximate position of the target on February 12 at 23:30 UT is:
S43E00 (0", -560")
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 remains spotless and featureless. Yesterday's
target has completely rotated over the west limb. Today
we will watch a small and weak filament, as shown in the
H-alpha images, from the southeast quadrant. Quiet-Sun
conditions continue in the next 24 hours.
The approximate position of the target on February 11 at 23:40 UT is:
S40E20 (-230", -560")
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)