4 Aug
2018
4 Aug
'18
10:26 a.m.
Dear RHESSI Collaborators,
The visible solar disk is spotless again. The target region NOAA 12717 has decayed to a plage region losing its tiny spots. 12717 produced an A4.8 flare at 23:51 UT on August 3th. Only very low activities are likely in the next 24 hours.
The position of NOAA 12717 on August 4 at 16:10 UT is:
S08W10 (163", -228")
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 (Purple Mountain Observatory)