HET Night Report Reader

Civil Date	Ephemerides
2017-05-03	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:40	02:33	03:05	10:41	11:13	12:06	-	08:43
Night Length	7:36		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
Eusebio Terrazas	Matthew Shetrone

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:38	15.3	14.1	08:53	dust	07:15
Total Time Open					7:15

Program	Night Priority	Engineering
03:05	Science
04:09	Engineering (new tcs tests)
06:11	Idle due to weather (queue hole)
08:51	Idle due to weather (high particle count)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:15	02:58	0.40	0.61	1008	+19710	14.2	14.8	14.5	28	9	First of Night
06:14	06:48	0.49	0.74	993	+20956	10.9	11.6	12.1	33	18	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
1696	06:49-06:50	00:01	Removed for LTSE: 55-3 at 06:49 UT

Ops Comments	none

TO Comments	Clear with temp dropping through the night. Dust and Dew point closure at the end of the night.

RA Comments	Very clear at sunset. Took L/V skyflats. The night is devoted to engineering with sci when possible.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0008000_01	bias	00:33	0			VIRUS	cal				S			Yes
virus0008001_01	bias	00:39	0			VIRUS	cal				S			Yes
virus0008002_01	bias	00:42	0			VIRUS	cal				S			Yes
virus0000001_01	Hg	01:35	23.2			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	01:36	162.7			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	01:39	21.4			VIRUS	cal				S			Yes
lrs20009962_01	opstest	01:45	23.2	-0.4		LRS2	eng							Yes
lrs20000001_01	skyflat	01:50	23.1			LRS2	cal				S			Yes
virus0000004_01	skyflat	02:01	25.4			VIRUS	cal				S			Yes
virus0000004_02	skyflat	02:02	38.5			VIRUS	cal				S			Yes
virus0000004_03	skyflat	02:04	68.7			VIRUS	cal				S			Yes
lrs20000002_01	Hg_R	02:15	143.9			LRS2	cal				S			Yes
lrs20000002_02	Hg_R	02:18	142.2			LRS2	cal				S			Yes
lrs20000002_03	Hg_R	02:21	143.7			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	02:24	142.4			LRS2	cal				S			Yes
lrs20000003_02	Hg_B	02:28	141.5			LRS2	cal				S			Yes
lrs20000003_03	Hg_B	02:31	144.6			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	02:34	269.2			LRS2	cal				S			Yes
lrs20000004_02	Cd-A_B	02:40	267.4			LRS2	cal				S			Yes
lrs20000004_03	Cd-A_B	02:45	270.4			LRS2	cal				S			Yes
lrs20000005_01	FeAr_R	02:50	34.7			LRS2	cal				S			Yes
lrs20000005_02	FeAr_R	02:52	36			LRS2	cal				S			Yes
lrs20000005_03	FeAr_R	02:53	32.8			LRS2	cal				S			Yes
lrs20000006_01	flat_Qth_R	03:02	33.4			LRS2	cal				S			Yes
lrs20000006_02	flat_Qth_R	03:03	31.9			LRS2	cal				S			Yes
lrs20000006_03	flat_Qth_R	03:05	31.7			LRS2	cal				S			Yes
lrs20000006_04	flat_Qth_R	03:06	35			LRS2	cal				S			Yes
lrs20000006_05	flat_Qth_R	03:08	34.5			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	03:09	36.9			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_long_B	03:11	38.3			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_long_B	03:12	39.9			LRS2	cal				S			Yes
lrs20000008_01	flat_ldls_short_B	03:14	22.1			LRS2	cal				S			Yes
lrs20000008_02	flat_ldls_short_B	03:15	23.8			LRS2	cal				S			Yes
lrs20000008_03	flat_ldls_short_B	03:16	25.3			LRS2	cal				S			Yes
virus0000005_01	parallel	03:35	68.7			VIRUS	sci							Yes
lrs20000009_01	parallel	03:35	300	30.0	PSU17-2-002	LRS2-R	sci							P4
virus0000006_01	parallel	03:46	300			LRS2-B	sci							P4
lrs20000010_01	parallel	03:46	300	6.0	PSU17-2-002	LRS2-B	sci							P4
lrs20000011_01	HR3958-R_066_W	04:04	22.7	13.6		LRS2	telluric		1.38		S			Yes
lrs20000012_01	HR3958-B_056_W	04:08	24.1	3.6		LRS2	telluric		1.60		S			Yes
virus0000007_01	bias	04:13	0			VIRUS	cal				S			Yes
lrs20000013_01	bias	04:13	0			LRS2	cal				S			Yes
virus0000007_02	bias	04:14	0			VIRUS	cal				S			Yes
lrs20000013_02	bias	04:14	0			LRS2	cal				S			Yes
virus0000007_03	bias	04:14	0			VIRUS	cal				S			Yes
lrs20000013_03	bias	04:14	0			LRS2	cal				S			Yes
virus0000007_04	bias	04:15	0			VIRUS	cal				S			Yes
lrs20000013_04	bias	04:15	0			LRS2	cal				S			Yes
virus0000007_05	bias	04:16	0			VIRUS	cal				S			Yes
lrs20000013_05	bias	04:16	0			LRS2	cal				S			Yes
virus0000007_06	bias	04:16	0			VIRUS	cal				S			Yes
lrs20000013_06	bias	04:16	0			LRS2	cal				S			Yes
virus0000007_07	bias	04:17	0			VIRUS	cal				S			Yes
lrs20000013_07	bias	04:17	0			LRS2	cal				S			Yes
virus0000007_08	bias	04:18	0			VIRUS	cal				S			Yes
lrs20000013_08	bias	04:18	0			LRS2	cal				S			Yes
virus0000007_09	bias	04:18	0			VIRUS	cal				S			Yes
lrs20000013_09	bias	04:18	0			LRS2	cal				S			Yes
virus0000007_10	bias	04:19	0			VIRUS	cal				S			Yes
lrs20000013_10	bias	04:19	0			LRS2	cal				S			Yes
virus0000007_11	bias	04:20	0			VIRUS	cal				S			Yes
lrs20000013_11	bias	04:20	0			LRS2	cal				S			Yes
virus0009990_01	bias	21:28	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	21:28	0			LRS2	cal				S			Yes
lrs20009991_01	FeAr_R	21:33	32.8			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	21:34	32.5			LRS2	cal				S			Yes
lrs20009993_01	dark	21:36	32.5			LRS2	cal				S			Yes
virus0009991_01	Hg	21:45	22.5			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	21:46	162			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	21:49	21.6			VIRUS	cal				S			Yes
virus0009994_01	bias	21:50	0			VIRUS	cal				S			Yes

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