The night started out with fairly thick cirrus clouds, but these
dissipated/moved off
during the first few hours of the night.
Some brighter targets were observed through the clouds, but a few
high-priority objects set before conditions improved.
By 2200 local time, the sky had cleared enough that polarimetry was
not slowed significantly and by midnight, photometric conditions were
in place. After a slow start, this turned into a very productive night.
Seeing varied between 1.2 and 2 arcsec throughout the night.