Telescope: Clay
Instrument: MIKE
Observer(s): Irwin, Aarnio
Assistant: Sergio

File	   Object		UT start	Exp.[s]	Airmass	Slit	Binning	Comments
1	   ThAr			19:51		15		0".35	1x1	slow readout
2-11	   Quartz		20:04		30		"	"	probably should have tried 60/30
12	   ThAr			20:36		15		"	"
13	   ThAr			20:41		5		1"	2x2	
14-23	   Quartz		20:55		6/3		"	"
24	   ThAr			21:05		5		"	"
25	   ThAr			21:07		15		0".35	1x1
26-35	   Milky Quartz		21:10		120/96		"	"	diffuser in
36	   ThAr	 		21:55		15		"	"	diffuser out
37-46	   Bias			21:58		0			"
47-56	   Bias			22:52		0			2x2
57	   ThAr			23:01		5			
58-67	   Milky Quartz		23:11		20/16		1"	2x2
68	   ThAr	 		23:22		5		"	"
69-78	   Twilight trace	23:31		10		"	"	to illuminate bluest orders
79	   ThAr	    		23:42		5		"	"	
80	   ThAr			23:44		15		0".35	1x1	
81-84	   Twilight trace	23:52		60-90		"	"	losing light, aborted after #84
85	   ThAr	    		00:07		15		"	"
---Begin calibrations/science targets. Weather: slightly hazy ~15 degrees and below, 12C, winds 8mph, humidity 66%---
86	   1331852		00:17  		67/36	        0".35	1x1     V=2.2 rapid rotator, centered in slit, diffuser in		
87-90	   "			00:21		67/36	1.144	"	"	put star on one end of slit. Seeing ~0".8	
91-95	   "			00:34		67/36		"	"	put star on other end of slit. Wind 14mph
96	   ThAr			00:52		15		"	"	End twilight/daytime calibrations
97	   ThAr			00:56		5		1"	2x2	Begin Irwin science targets
---Weather update: 13.5C, winds at 13mph, humidity 54%. Seeing ~0".6---
---Weather update: 13.2C, winds at 15mph, humidity 56%. Seeing ~0".65---
104	   ThAr	   	  	02:38	  	15 	        0".35	1x1	Begin Aarnio science targets
105	   FU Ori		02:42		430/225	1.423	"	"	Seeing ~0".5
106-107	   FU Ori		02:54		500/225	1.481	"	"	upped time on blue side un poquito, air mass increases to 1.577 by obs. end
108-109	   ThAr			03:25		15		"	"	one ThAr in FU Ori position, one before VY Mon observations
110-111	   VY Mon		03:29		840/404 1.624	"	"	111 has 900s on blue side (but still lower counts.. setting)
---Wx update: 13.8C, winds at 17mph, humidity down to 43%. Seeing ~0".45---
112-113	   ThAr	     	      	04:09	        15    	   	"	"	
114-115	   MWC 120		04:16		280/188 1.750	"	"	115 has 300s exptime on blue side. Seeing ~0".5
116-117	   ThAr			04:32		15		"	"	
118-119	   MWC 147		04:40		345/220 1.868	"	"	119 has 420s for blue side, 300 for red
120	   ThAr			04:59		15		"	"	End Aarnio science targets
---End night--- 06:30 local time, 09:30 UT---