MM#009 Default Target

Max Millennium Chief Observer mmchiefobserver at gmail.com
Thu Mar 18 23:57:55 MDT 2021


Dear Collaborators,

Solar activity continues at a very low level with the soft X-ray flux
flat at ~A4. Yesterday's plage target NOAA 12808 (N19W49) decays
further and is rotating near the west limb. Today the target region
will switch to NOAA 12810, the only region with sunspots on the
visible solar disk. 12810 remains its alpha/H-type configuration and
holds a small filament. No significant activities are expected in the
following 24 hours.

The position of NOAA 12810 on March 19 at 04:30 UT is:

N17E35 (-530", 373")

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)


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