The final night of Campaign 110.9 was much like the previous night. Clouds came and went and formed over the mountain and dissipated all night long. And again, a reasonable amount of work was accomplished, with over a dozen blazars observed. Little photometry was attempted in these sky conditions. During the first half of the night the seeing rapidly varied from 1.5-2.5 arcsec. After midnight, the seeing steadied and became quite good (1.3-1.5 arcsec).
Blazar monitoring during 2018 June will continue on June 19 UTC, but from Kitt Peak using the Bok Telescope.