Weather Report for June 14, 2018


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.