Oct 25

* 01:35 UT, telluric acquisition, seeing 0.85"

* 01:51 UT, telluric exposure, clouds, probably not photometric

* 01:57 UT, clouds, closed...

* 05:44 UT, A2813 acquisition, seeing 0.7" at airmass 1.67

* 05:59 UT, A2813 science, seeing 0.68"

* 07:12 UT, losing guide star, clouds or moisture

* 07:24 UT, MACS0111 acquisition, pointing correction

* 07:41 UT, clouds, can't see star in slit, waiting...losing guide star

* 10:56 UT, hit humidity limit, probably done for the night

* 12:06 UT, twilight begin, never reopened

-- %USERSIG{GregWalth - 2014-10-21}%