26 July 2011
20110725 Week Rotation Today Rotation Week 20110727

Subject: MM#009 Default HESSI Target
Date: Tue, 26 Jul 2011 12:53:41 -0700

 

MM#009 Default HESSI Target

Dear RHESSI Collaborators,

Target region, NOAA 1260, was the source of five B-class events and the C1.2 event at 07/26/11:15 UT. NOAA 1261 now rotating onto the visible just east of 1260 produced three B-class events. The largest was a B9.4 at 07/26/03:39 UT. 1260 displayed rapid growth during the past 24 hours. It is currently a D-type/beta sunspot group. 1261 is still too close to the east limb to ascertain its magnetic configuration. Both target region 1260 and 1261 have the potential to produce C-class activity.

The position of NOAA 1260 on July 26 at 15:30 UT is: N20E49 (Solar X = -671", Solar Y = 268")

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 Tue Jul 26 2011 - 13:54:01 MDT