Weather Report for November 16, 2017

A large amount of cirrus had to be endured during the first 2-3 hours of the night. Another formidable patch of clouds passed over the observatory for about an hour at 0200 local time. Observations could still be made during these periods. In between the major cloud events, the sky was in pretty good shape. In fact, the last three hours of the night were completely clear. The seeing was quite stable at around 1.5 arcsec.