HET Night Report Reader

Civil Date	Ephemerides
2017-06-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:00	02:57	03:32	10:17	10:52	11:49	-	09:42
Night Length	6:45		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Matthew Shetrone	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:51	21.1	20.2	03:55	radar	02:04
07:46	15.9	18.4	10:56	twilight	03:10
Total Time Open					5:14

Program	Night Priority	Science
03:32	Science
04:14	Idle due to weather (storms)
07:46	Engineering (ACAM)
10:12	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:25	03:18	0.43	0.66	1007	+17803	21.6	21.9	21.0	249	3	First of Night
07:55	08:05	1.15	1.69	1689	+18555	16.1	17.7	18.0	83	5	Post-Observing
↪ Comments			Light on High Exp: 1/500 RSE: 302
08:05	09:05	0.49	0.73	874	20068	19.4	20.0	19.1	314	4	First of Night
↪ Comments			Temperature fluctuations of ~2-3C

Problem Reports
PR Number	Times	Time Lost	Description	Response
1696	09:06-09:07, 10:26-10:27	00:02	Took out for LTSE: 76-4 @ 09:06 UT 10-6 @ 10:26 UT

Ops Comments	none

TO Comments	Calm night other than a few storms. Powerex last drained at about

RA Comments	we had a line of storms stop the first science target. Later in the night after some engineering attempted more science but again stopped by clouds.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0009993_01	Cd-A	00:00	162.6			VIRUS	cal				S			Yes
virus0009994_01	flat_ldls_long	00:04	22.2			VIRUS	cal				S			Yes
lrs20009992_01	FeAr_R	00:10	32.2			LRS2	cal				S			Yes
lrs20009993_01	flat_Qth_R	00:12	31.9			LRS2	cal				S			Yes
lrs20009994_01	dark	00:13	31.9			LRS2	cal				S			Yes
lrs20000001_01	skyflat	02:12	21.6			LRS2	cal				S			Yes
lrs20000001_02	skyflat	02:13	36.8			LRS2	cal				S			Yes
virus0000001_01	skyflat	02:21	21.5			VIRUS	cal				S			Yes
virus0000001_02	skyflat	02:22	36.4			VIRUS	cal				S			Yes
virus0000001_03	skyflat	02:24	66.6			VIRUS	cal				S			Yes
lrs20000002_01	Hg_R	02:29	162.7			LRS2	cal				S			Yes
lrs20000002_02	Hg_R	02:32	161.7			LRS2	cal				S			Yes
lrs20000002_03	Hg_R	02:36	163			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	02:39	142.1			LRS2	cal				S			Yes
lrs20000003_02	Hg_B	02:43	141.6			LRS2	cal				S			Yes
lrs20000003_03	Hg_B	02:46	142.8			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	02:49	266.1			LRS2	cal				S			Yes
lrs20000004_02	Cd-A_B	02:54	266.6			LRS2	cal				S			Yes
lrs20000004_03	Cd-A_B	03:00	266.4			LRS2	cal				S			Yes
lrs20000005_01	FeAr_R	03:05	31.7			LRS2	cal				S			Yes
lrs20000005_02	FeAr_R	03:06	32.8			LRS2	cal				S			Yes
lrs20000005_03	FeAr_R	03:08	33.5			LRS2	cal				S			Yes
lrs20000006_01	flat_Qth_R	03:09	31.9			LRS2	cal				S			Yes
lrs20000006_02	flat_Qth_R	03:10	32.2			LRS2	cal				S			Yes
lrs20000006_03	flat_Qth_R	03:12	31.7			LRS2	cal				S			Yes
lrs20000006_04	flat_Qth_R	03:13	32.6			LRS2	cal				S			Yes
lrs20000006_05	flat_Qth_R	03:15	32.6			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	03:16	37.2			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_long_B	03:17	37.2			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_long_B	03:19	36.1			LRS2	cal				S			Yes
lrs20000008_01	FEIGE_34	03:27	187.2	8.9		LRS2-B	spec		0.69		S			Yes
virus0000002_01	parallel	03:39	2106.6			VIRUS	sci						stopped for clouds	No
lrs20000009_01	parallel	03:39	2100	6.0	UT17-2-001	LRS2-B	sci						stopped for clouds	No
virus0000003_01	bias	04:19	0			VIRUS	cal				S			Yes
lrs20000010_01	bias	04:19	0			LRS2	cal				S			Yes
virus0000003_02	bias	04:19	0			VIRUS	cal				S			Yes
lrs20000010_02	bias	04:19	0			LRS2	cal				S			Yes
virus0000003_03	bias	04:20	0			VIRUS	cal				S			Yes
lrs20000010_03	bias	04:20	0			LRS2	cal				S			Yes
virus0000003_04	bias	04:21	0			VIRUS	cal				S			Yes
lrs20000010_04	bias	04:21	0			LRS2	cal				S			Yes
virus0000003_05	bias	04:21	0			VIRUS	cal				S			Yes
lrs20000010_05	bias	04:21	0			LRS2	cal				S			Yes
virus0000003_06	bias	04:22	0			VIRUS	cal				S			Yes
lrs20000010_06	bias	04:22	0			LRS2	cal				S			Yes
virus0000003_07	bias	04:23	0			VIRUS	cal				S			Yes
lrs20000010_07	bias	04:23	0			LRS2	cal				S			Yes
virus0000003_08	bias	04:23	0			VIRUS	cal				S			Yes
lrs20000010_08	bias	04:23	0			LRS2	cal				S			Yes
virus0000003_09	bias	04:24	0			VIRUS	cal				S			Yes
lrs20000010_09	bias	04:24	0			LRS2	cal				S			Yes
virus0000003_10	bias	04:25	0			VIRUS	cal				S			Yes
lrs20000010_10	bias	04:25	0			LRS2	cal				S			Yes
lrs20000010_11	bias	04:25	0			LRS2	cal				S			Yes
virus0000003_11	bias	04:26	0			VIRUS	cal				S			Yes
virus0000004_01	Hg	06:43	21.1			VIRUS	cal				S			Yes
virus0000005_01	Cd-A	06:44	162.2			VIRUS	cal				S			Yes
virus0000006_01	flat_ldls_long	06:47	23.6			VIRUS	cal				S			Yes
lrs20000011_01	fcs14_J21027+5644_056_E	09:26	127	-2.1		LRS2	eng							Yes
lrs20000012_01	fcs14_J21027+5644_056_E	09:39	127.4	-2.1		LRS2	eng							Yes
lrs20000013_01	fcs14_J21027+5644_056_E	09:45	69.6	-1.2		LRS2	eng							Yes
lrs20000014_01	fcs14_J22257+5427_066_E	10:00	66.7	-1.1		LRS2	eng							Yes
lrs20000015_01	fcs14_J22257+5427_066_E	10:05	68.4	-1.1		LRS2	eng							Yes
virus0000007_01	parallel	10:16	1808.3			VIRUS	sci						into twilight and intermitant clouds	No
lrs20000016_01	parallel	10:17	1800	5.0	UT17-2-001	LRS2-R	sci						intermitant clouds, in twilight, bright sky.	No
virus0009991_01	bias	23:50	0			VIRUS	cal				S			Yes
lrs20009991_01	bias	23:50	0			LRS2	cal				S			Yes
virus0009980_01	bias	23:54	0			VIRUS	cal				S			Yes
lrs20009980_01	bias	23:54	0			LRS2	cal				S			Yes
virus0009992_01	Hg	23:59	21.1			VIRUS	cal				S			Yes

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