Dear RHESSI collaborators,
Solar flare activity continues at a very low level. The last X-ray event
was a B1.3 on July 18th.
There is an EFR with a weak arch-type filament system and a few tiny pores
located at S16W28. The brightest feature in X-rays on the sun continues to
be
located on/beyond the SE limb at S18. The primary target is the EFR.
The position of the weak EFR on July 22 at 12:00 UT:
S16W28 (Solar X = 427", Solar Y = -331")
The position of the SE limb region on July 22 at 12:00 UT:
S18E90 (Solar X = -900", Solar Y = -293")
See http://www.solarmonitor.org for images and additional information 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