MM#009 Default HESSI Target
Dear RHESSI Collaborators,
Solar flare activity continues at a low level. There were
two C-class events in the past 24 hours. Both events
were produced by NOAA 1708 (N10W05). 1708 is
a small C-type/beta region with an unusual E-W magnetic
inversion line. Another C-class event is possible.
Target region NOAA 1711 is mostly unchanged and
quiescent during the past 24 hours but is maintaining
its very large leader sunspot with minor mixed polarities.
B-class events probable with a chance of an isolated
C-class event.
The position of NOAA 1711 on April 03 at 13:00 UT is:
S17E28 (Solar X = -432", Solar Y = -189")
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,
Bill Marquette (Helio Research)
MM#009 Default HESSI Target
Dear RHESSI Collaborators,
Solar flare activity continues at a low level with only
minor B-class events detected with most of them
produced by an EFR located at N08E29. The target
region, NOAA 1711, is now slowly decaying. B-class
events probable from 1711 and the EFR with the
possibility that 1711 will produce an isolated C-class
event in the next 24 hours.
The position of NOAA 1711 on April 02 at 13:00 UT is:
S20E44 (Solar X = -628, Solar Y = -253")
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,
Bill Marquette (Helio Research)
MM#009 Default HESSI Target
Dear RHESSI Collaborators,
Solar flare activity is very low. The largest event in the
past 24 hours was a B7.3 at 03/31/15:15 UT. Its source
was target region NOAA 1711. 1711 is a C-type/beta
region with a very large leader sunspot. B-class events
expected with a chance of a C-class event in the next
24 hour period.
The position of NOAA 1711 on April 01 at 13:00 UT is:
S17E54 (Solar X = -744", Solar Y = -218")
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,
Bill Marquette (Helio Research)
Dear RHESSI Collaborators,
The target region on the southeast limb has now been designated as NOAA
11711 but has only produced B-level activity over the past 24 hours. The
region is classified as having a beta/C-type magnetic configuration and a
sunspot area of over 200 uh. Further B-level activity likely with chance
for an isolated C-class flare.
The position of NOAA 11711 on 31-Mar-2013 at 09:00 UT is:
S17E72, ( -874", -246" )
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 (QUB)
Dear RHESSI Collaborators,
Solar X-ray flux remains steady around the mid-B-level. The largest event
over the past 24 hours was a B8.8 flare from newly emerged region NOAA
11710 at 10:16 UT today. However, a large sunspot group has just appeared
on the southeast limb and shall be the new target region, although it is
not yet numbered. This region may have been responsible for the farside
CMEs observed a week ago but so far has not produced any obvious flaring.
Chance for intermediate level activity over the next 24 hours as the region
rotates into view.
The approximate position of the target region on 30-Mar-2013 at 17:00 UT is:
S19E88, ( -908", -308" )
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 (QUB)
Dear RHESSI Collaborators,
The target region near the northeast limb has now been designated NOAA
11708 and is classified as a beta/B-type region, although it has been
inactive since the last message. Two new emerging bipolar regions have also
appeared in the southeast quadrant but with no associated flaring as yet.
NOAA 11708 shall continue to be the target region with only a slight chance
of increased activity over the next 24 hours.
The position of NOAA 11708 on 29-Mar-2013 at 10:00 UT is:
N12E65, ( -852", 244" )
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 (QUB)
Dear RHESSI Collaborators,
The new target region on the eastern limb has produced additional occulted
B-level events over the past 24 hours but is not yet numbered. Its magnetic
configuration remains unknown at this time although EUV images reveal a
complex and dynamic arcade structure. Further low-level events expected as
the region rotates onto the visible disk.
The approximate position of the target region on 28-Mar-2013 at 10:00 UT is:
N09E84, ( -944", 160" )
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 (QUB)
Dear RHESSI Collaborators,
Solar activity continues at the low B-level with NOAA 11704 remaining the
only region of note on the visible hemisphere. The region has remained
quiescent and unchanged over the past 24 hours. A new region encroaching on
the eastern limb was the source of an occulted B3.5 flare at 15:27 UT
yesterday and shall be the new target region. Further low-to-intermediate
level activity possible as the region rotates on to the disk.
The approximate position of the target region on 27-Mar-2013 at 11:00 UT is:
N08E77, ( -929", 158" )
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 (QUB)
Dear RHESSI Collaborators,
Solar activity continues at the low B-level. A new emerging flux region in
the southern hemisphere has been designated as NOAA 11705 but has remained
quiescent. NOAA 11704 it now classified as a having a beta configuration
and shall remain the target region, although no significant increase in
activity is expected over the next 24 hours.
The position of NOAA 11704 on 26-Mar-2013 at 10:00 UT is:
N16E39, ( -583", 349" )
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 (QUB)
Dear RHESSI Collaborators,
Solar activity remains at the low B-level with the only notable event over
the past 24 hours being a long-duration B4.1 flare from NOAA 11704
beginning at 21:21 UT yesterday. The region is classified as having an
alpha configuration but has some trailing positive polarity plage. With
NOAA 11703 now over the western limb NOAA 11704 shall be the new target
region. No significant increase in activity expected at this time.
The position of NOAA 11704 on 25-Mar-2013 at 10:00 UT is:
N16E54, ( -748", 329" )
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 (QUB)