Date: 2017 May 27 UT
Observers: Jon Brown, Patrick Vallely
TO:  Steve A.
SA:  Dave T. (on call)

Moon phase:

Summary: 

Completed Programs: 





Calibrations:

Details (All times UT):
----------------------------------

01:30 -- Mostly clear skies, winds are still pretty high,
         but might calm down later tonight.

02:00 -- Running the LUCI calibrations for OSU_KELT_17A/TrES3

03:50 -- Looks calm enough to open

04:15 -- Acquiring standard GD153. Conditions look pretty clear, 
         seeing ~0.8".

04:40 -- Moving to OSU_ASASSN/AT2016iuh.
05:10 -- Started AT2016iuh.obs Conditions are still quite good (clear
         skies, sub arcsecond seeing). The mods2b amplifier signature
         (brightening in the corners) looks pretty substantial.

07:25 -- Moving to ND_carbon/jy2183 
07:40 -- Starting jy2183.obs. Wind is picking up a little, but otherwise
         conditions are holding.
08:20 -- Seeing has generally remained sub-arcsecond, but the guider
         has shown 1-2 fluctuations up to 1.2".

08:40 -- Moving to ND_carbon/jy1051
08:55 -- Starting jy1051.obs Skies are still clear, guide star flux has
         remained pretty constant, but there has been infrequent dips.
         Seeing is ~1", but rising up to ~1.5" at the end of the last exp.

10:20 -- Starting OSU_ASASSN/AT2016gxp.obs. Target is fairly low, and the
         seeing isn't particularly great (~1.5").
11:10 -- Got 2 exposures, but the sky background was too bright for last 
         exposure to be of much use.

11:30 -- Running the 0.6" spectral flats, which were omitted from
         the cals at the start of the run.