19 February 2017
20170218 Week Rotation Today Rotation Week 20170220

Subject: MM#009 Default HESSI Target
Date: Sun, 19 Feb 2017 10:36:33 -0800

 
MM#009 Default HESSI Target
Dear RHESSI Collaborators,
The east limb target region has rotated onto the visible solar disk but is still too close to the limb to ascertain its magnetic complexity. The target was the source of two occulted B-class events since the last message. The largest was a B3.0 at 02/19/05:41 UT. There is a separate region with a large leader sunspot located just south (N15E90) of the target region. B-class events probable with the chance of a C-class event in the next 24 hours.
The position of the target on February 19 at 17:00 UT is: N20E85 (Solar X = -909", Solar Y = 339")
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) Received on Sun Feb 19 2017 - 11:36:57 MST