Date: 2018 Jun 19 (UT)
Observers: Paul Martini, Emily Griffith, Jake Turner 
TO: David Gonzalez
SA: Dave Thompson (on call)

Moon phase: Darkish

Summary: Observed 3 MODS targets. MODS1B crashed early on in the night.
	 Took a few flats and standard stars. Great weather.
	 
Calibrations: Bias frames, HZ43 and bd284211 standard stars, mods 2 g-band flats

Completed Programs: ND_arsco, OSU_ASSASN18am (5/6), G156 (2/3)
                     

Details (All times UT):
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Plan: MODS all night

01:30 - bias frames 

01:40 - SDSS-r imaging flats for MODS1 red (imflats_r.cal, SDSSr only) 

03:10 - Obs 2 machine froze up and had to restart

03:40 - Acquire Hz43 (spec standard) mods1 & mods2 

03:54 - Starting HZ43 

04:18 - MODS1 got stuck (reboot)
	interrupted MODS2 because ob script was longer than anticipated

04:41 - Moving to Ar Sco, acquisition

04:54 - Starting Ar Sco
	Rick has touched up the IR laser power to 1.5mW

05:04 - Starting second set

06:29 - blue image 21 has a small hicup: com drop and Rick did a retry
	blue shift anomally 06:16 and took until 06:29 to recover; gap in blue coverage of 13 minutes

07:17 - moving to OSU_ASASSN18am, acquisition

07:39 - starting OSU_ASASSN18am
	took 5/6 exposures

09:31 - moving to G156, acquisition

10:05 - Starting G156
	took 2/3, second taken half after astro twilight

10:53 - moving to bd284211, acquisition (standard star)

11:20 - starting bd284211

11:30 - closed

11:37 - mods2b imaging flats

11:46 - Done!