Weather Report for September 12, 2013

An excellent night to finish the 2013 September observing campaign. It was photometric up until the last hour of the night and the seeing was 1-1.5 arcsec. Mid-level clouds ambushed Mt. Bigelow in the last hour, making the last observations a real struggle. With this final, near perfect night, 2013 September will go into the books as a more productive campaign (barely) than Campaign 42 last September, which rates as the most frustrating campaign to date. Campaign 54 will be back at the Kuiper Telescope in early October.