Dear Collaborators,

The visible solar disk remains spotless. Only an A9.7 occurred in the past 24 hours, which was produced by the target plage region. The target plage region retains its filament channel. Only very minor activities are likely in the following 24 hours.

The approximate position of the target region on February 20 at 20:30 UT is:

N07W09 (100", 200”)

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)