30 Apr
2015
30 Apr
'15
10 a.m.
Dear RHESSI Collaborators,
Solar activity continues at very low levels. The largest X-ray event since the last message was a C1.0 at 16:20 UT yesterday from the limb region NOAA 12327 (S08W90). The visible solar disk is basically spotless. We continue to watch the unnumbered region, but close to its left filament. The right filament has been oscillating and may disappear. No significant activity is expected.
The position of the target on April 30 at 11:35 UT is:
S23E21 (Solar X = -300”, Solar Y = -320”)
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 (Nanjing University / Montana State University)