Date: 2016 June 17 UT
Observers: P. Garnavich,  M. Fausnaugh, J. Zinn
TO:  David G.
SA:  Barry R.

Moon phase: 3 days before Full

Summary: No wind and photometric all night.  Seeing was around 0.8
arcseconds for the first half of the night, and improved to 0.5
arcseconds near morning.


Completed Programs (LUCI2): OSU_WASP103, UVa_BCD/HS2236+BDp144774	

Calibrations: Evening darks, morning flats (lamps).

*************************NOTE***********************************
MODS arcs and pixel flats were taken on June 07 UT, on one of the
Director's nights.  Following the SA's advice, we are recommending
these for MODS calibrations during this run (sorry this was unclear
from previous nights).  Please contact us if additional MODS calibs
are desired (can be taken tomorrow evening).



Details (All times UT):
----------------------------------
Plan is LUCI2 all night---we are going after WASP103 

02:02 -- Starting Darks.  (Note that Darks inherited object name from
      	 last night, wise2345+31.  Numbers are .0001 to .0040)

02:45 -- Opening.  Skies are clear, no wind.

03:13 -- Acquiring WASP103.

3:45 -- Mask stars were not bright enough for alignment in sky image. Took anoth	er exposure and used subtracted image for mask alignment.

04:00 -- Observing WASP103
      	 Alignment is excellent.
	 seeing is 0.8 arcseconds (GCS) and very steady
	 4k to 10k counts in the spectra, everything looks great.

06:07 -- Things continue without incident.  Seeing is 0.6 arcseconds (GCS)
      	 RMS guiding errors are 0.09 arcseconds in X and Y

08:00 -- Seeing 0.65 arcseconds
      	 RMS guiding errors = 0.08 arcseconds (X), 0.10 arcseconds (Y)

10:04 -- Seeing 0.8 arcseconds 
      	 RMS guiding errors = 0.10 arcseconds (X,y) 	 
10:09 -- wavefront sensing stopped (shell RIPed).  Have to
      	 allow the final nDIT to finish----these last few will have
      	 significantly larger FWHM (no longer collimating).
10:18 -- WASP103 finished, fixing up the active optics.

10:37 -- Acquiring UVa_BCD/HS2236
10:40 -- 18 degree twilight
10:51 -- Observing HS2236
      	 Seeing 0.5 arcseconds
11:16 -- Acquiring BDp144774
11:27 -- Observing BDp144774	
      	 seeing 0.5 arcseconds

11:30 -- Closing

11:42 -- Running WASP103_flats 
      	 Re-running flats, but with equal number
      	 of Darks (taken manually)
	 Nevermind, we verified that the
      	 script was done correctly, 20 extra darks now exist, but after
      	 the flat lamp.