28 April 2015
20150427 Week Rotation Today Rotation Week 20150429

Subject: MM#009 Default HESSI Target
Date: Tue, 28 Apr 2015 12:23:02 -0600

 
Dear RHESSI Collaborators,
Solar activity continues at very low levels. The largest event since the last message was a C1.9 at 05:13 UT today produced by the target region NOAA 12331. The large filament at the northeast limb was erupted at ~14:00 UT today, which was associated with a two-ribbon flare and a CME. NOAA 12331 has been downgraded to a beta region. It will be the primary target for one more day, with low-level activity possible in the next 24 hours. NOAA 12333 (N20W09) shows some signs of growth, with a chance of low-level activity.
The position of NOAA 12331 on April 28 at 15:35 UT is:
S09W82 (Solar X = 932", Solar Y = -138")
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) Received on Tue Apr 28 2015 - 12:23:13 MDT