Dear RHESSI Collaborators,
Solar activity is at an extremely low level and the visible
disk remains spotless. The small prominence on the North West
limb has evolved moderately since the last message and will
continue as the target. No increase in activity is expected
over the next 24 hours.
The approximate position of the target region on 27-Jan-2018 at 20:00 UT is:
N50W90, ( 626", 742" )
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 visible solar disk continues to be spotless. STEREO-A images
indicate that there are no regions expected to rotate onto the visible
disk. There has been a small prominence-like structure present on the
West Limb for several days now which will become the target region.
The extremely low level of solar flare activity is expected to continue
for the next 24 hours.
The approximate position of the target region on 26-Jan-2018 at 12:00 UT is:
N50W90, ( 626", 742" )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
The visible solar hemisphere remains completely spotless. STEREO-A
images indicate that there are no regions expected to rotate onto the
visible disk. The previous target plage region has now rotated over
the West limb. A small
H-alpha prominence-like feature is visible where the plage region
transited the South West limb. No significant solar flare activity
expected in the next 24 hours.
The approximate position of the target region on 25-Jan-2018 at 12:00 UT is:
S12W90, ( 953", -202" )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
The level of solar activity continues to be extremely low. The
background soft X-ray flux has remained in the A-class range over the
past 24 hours. The decaying plage region that was NOAA 12696 is now
rotating over the west limb and remains the target region. No
significant solar activity expected in the next 24 hours.
The approximate position of the target region on 24-Jan-2018 at 12:00 UT is:
S12W90, ( 953”, -202” )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
The visible solar disk remains spotless. The decaying plage region
that was NOAA 12696 continues to be the target region. No
reportable flare events have occurred since the last message.
There is no expected increase in flaring activity over the next 24 hours.
The approximate position of the target region on 23-Jan-2018 at 14:30 UT is:
S12W77, ( 930", -182" )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity continues at a very low level. The visible solar disk
continues to be spotless. The largest event of the period was a B9.5
flare on 22-Jan-2018 at 02:37 UT, produced by the target plage region
that was NOAA 12696. No noteworthy events are expected in the next
24 hours.
The position of this region on 22-Jan-2018 at 14:30 UT is:
S12W63, ( 851", -162" )
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,
Aoife McCloskey (Trinity College Dublin)
Dear RHESSI Collaborators,
Solar activity has been at a very low level since the last message. The
largest event of the period was an A9.1 at 1/20/17:42 UT produced by
the target NOAA 12696. 12696 has decayed to a plage region, and the
visible solar disk is spotless now. No noteworthy events are expected
in the next 24 hours.
The position of NOAA 12696 on January 21 at 12:30 UT is:
S12W49 (721", -146")
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 / Montana State University)
Dear RHESSI Collaborators,
Solar activity continues at very low levels. The largest event
since the last message was a B1.7 at 1/20/04:48 UT produced
by the target region NOAA 12696. 12696 has been classified
as an alpha/A-type configuration. Only very minor activities are
likely in the next 24 hour period.
The position of NOAA 12696 on January 20 at 08:30 UT is:
S12W34 (535", -132")
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 / Montana State University)
Dear RHESSI Collaborators,
Solar activity has been at a very low level for the past 24 hours.
The largest event since the last message was a B1.2 at 1/18/09:51 UT
produced by target region NOAA 12696. 12696 retains its beta/B-type
sunspot group, slightly decreasing in sunspot area. Only minor activities
are possible in the following 24 hours.
The position of NOAA 12696 on January 19 at 08:30 UT is:
S12W20 (327", -125")
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 / Montana State University)
Dear RHESSI Collaborators,
Solar activity has increased slightly since the last message. Two
B-class flares, a B9.7 at 1/18/07:28 UT, and a B4.0 at 1/18/08:08 UT,
were produced by the target region NOAA 12696. 12696 was classified
as a beta/B-type sunspot group. It shows some positive flux emergence
in the negative polarity spots. Additional low B-class events are possible
in the next 24 hours.
The position of NOAA 12696 on January 18 at 08:30 UT is:
S13W07 (116", -139")
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 / Montana State University)