Observers: Scott Adams, Paul Martini, Roberta Humphreys
Telescope Operator: Geno Bechetti
Support Astronomer: Dave Thompson
Instrument: LBC

Summary:
Clouds on the horizon at opening.  We tried to observe M81 but failed to
complete the observations before poor weather forced us to close for the
remainder of the night. 

Details:

UT0128
Evening calibrations:
Taking biases: 25Bias_Bino 

UT0223
Starting twilights
./mkskyflat1.pl 11 00 00 00 00 00 0 g i
./mkskyflat1.pl 11 00 00 00 00 00 0 r Y

UT 0228
SkyFlatTest_rY_pa0 

SkyFlat_rY_r1100d00_pa0_5.ob - done twice
SkyFlat_gi_r1100d00_pa0_5.ob - done twice

UT 0255
Slewing to pointing star: WT10_354
dofpia

UT 0314
Slewing to pointing star: WT10_361
dofpia, /First

dofpia didn't converge on the blue side, likely due to too much coma
added 1500nm of Z7, -500nm of Z8 to help flatten the pupil. 
There was some confusion about the units of adjustments to the Zernike
coefficients on the telescope operator's control panel that caused this process to take longer.

UT0403
Slewing to M81_focus, dofpia

UT0408
Running M81
Started okay, but clouded out by last exposure

UT0420
Sky is now overcast
Going to zenith

We remained closed for the remainder of the night due to weather.