Dear RHESSI Collaborators,
Quiet-Sun conditions continue. The target region NOAA 12620 has
continued to decay as it approaches the western limb. The region has
been downgraded to an alpha spot and is unlikely to produce any
further activity before west limb passage.
The position of NOAA 12620 on 22-Dec-2016 at 20:30 UT is:
S23W62, ( 794", -367" )
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 (NASA/GSFC)
Dear RHESSI Collaborators,
Solar activity continues at extremely low levels. NOAA 12620 has
remained quiescent since the last message and has begun to show signs
of decay. It shall remain the target region as it approaches the
western limb although no significant increase in activity is expected
at this time.
The position of NOAA 12620 on 22-Dec-2016 at 14:30 UT is:
S23W58, ( 762", -365" )
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 (NASA/GSFC)
Dear RHESSI Collaborators,
Solar activity continues at very low levels. The target region in the
southwest quadrant has now been designated as NOAA 12620 and was the
source of a B2.7 flare at 14:12 UT today. The region retains its beta
classification and its anti-Hale polarity. Chance for an additional
isolated low level event.
The position of NOAA 12620 on 21-Dec-2016 at 20:30 UT is:
S23W49, ( 679", -363" )
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 (NASA/GSFC)
Dear RHESSI Collaborators,
Solar activity remains at very low levels. NOAA 12619 has now almost
completely decayed. A new region is rapidly emerging in the southwest
quadrant and shall be the new target region. This region is not yet
numbered but it appears to have an anti-Hale configuration and may
bring increased activity over the next 24 hours.
The approximate position of the target region on 20-Dec-2016 at 16:30 UT is:
S22W32, ( 474", -344" )
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 (NASA/GSFC)
Dear RHESSI Collaborators,
Solar X-ray flux remains steady at the A-level. The target region
close to disk center has now been designated as NOAA 12619, but has
already begun to decay. The region retains its beta configuration and
is unlikely to produce any significant activity over the next 24
hours.
The position of NOAA 12619 on 19-Dec-2016 at 14:30 UT is:
N04E06, ( -102", 94" )
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 (NASA/GSFC)
Dear RHESSI Collaborators,
The level of solar activity is extremely low. A new region has emerged
in the North East quadrant over the past 24 hours. Although unnumbered
this region has clear spots, and displays a beta/B-type sunspot group
classification. Low B-class activity may be possible in the following
24 hours.
The approximate position of this region on 18-Dec-2016 at 22:00 UT is:
N04E17, ( -280", 92" )
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,
Shaun Bloomfield (Northumbria University)
Dear RHESSI Collaborators,
Solar activity is at an extremely low level. Yesterday's target region
has remained unnumbered and no longer has minor pores. Another smaller
bipolar region now displays pores in each polarity and will become the
new target region. Low B-class activity may be possible in the next 24
hours.
The approximate position of this region on 17-Dec-2016 at 22:00 UT is:
N11W02, ( 28", 209" )
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,
Shaun Bloomfield (Northumbria University)
Dear RHESSI Collaborators,
The level of solar activity continues to be extremely low. NOAA 12617
has rotated fully over the West limb and was the only source of flare
activity since the last message. The target region will switch to the
unnumbered plage region in the North East quadrant that now displays
some minor pores. B-class activity might be possible in the following
24-hour period.
The approximate position of this region on 16-Dec-2016 at 18:30 UT is:
N12E31, ( -489", 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,
Shaun Bloomfield (Northumbria University)
Dear RHESSI Collaborators,
Solar activity has remained at an extremely low level. NOAA 12617
maintained spot area and number of spots on its approach up to the
West limb. 12617 maintained classification as a beta/C-type sunspot
group and produced the only flare since the last message (a B2.5 on
15-Dec-2016 at 03:24 UT). More low B-class flares may be possible
in the next 24 hours as 12617 rotates fully over the West limb.
The position of NOAA 12617 on 15-Dec-2016 at 20:00 UT is:
N16W90, ( 937", 269" )
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,
Shaun Bloomfield (Northumbria University)
Dear RHESSI Collaborators,
The level of solar activity continues to be extremely low. NOAA 12617
has decayed slightly while rotating up to the West limb. This region
is currently classified as a beta/C-type sunspot group. Once again no
X-ray flares have occurred since the last message. Low B-class flares
may be possible in the next 24 hours.
The position of NOAA 12617 on 14-Dec-2016 at 22:00 UT is:
N16W84, ( 932", 270" )
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,
Shaun Bloomfield (Northumbria University)