HET Night Report Reader

Civil Date	Ephemerides
2017-09-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:22	02:12	02:41	11:10	11:40	12:30	-	09:10
Night Length	8:29		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:23	21.4	21.5	10:40	twilight	09:17
Total Time Open					9:17

Program	Night Priority	Science
02:41	Science
03:26	Idle due to weather (clouds)
07:58	Science
08:12	Idle due to weather (clouds)
08:40	Science
08:51	Idle due to weather (clouds)
09:15	Science
10:07	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:48	02:44	0.45	0.68	1020	-2307	20.6	21.6	21.4	106	0	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
1696	00:54-00:54	00:00	Took out for LTSE: 5-2 at 00:54 UT (OPS)
4940	21:35-00:45	03:10	Structure drive wheel found damaged during ops. Several day staff stayed to replace it with spare.
4941	10:45-10:45	00:00	Took HEFI out of focus, set light source to high/exposure to 1/30 and hunted around but no signs of return.

Ops Comments	none

TO Comments	Heavy cirrus all night with moon for most of night.

RA Comments	Some clouds at the start of the night. Dimm on Vega due to cloouds.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	01:32	22.3			LRS2	cal				S			Yes
virus0000001_01	skyflat	01:42	22.4			VIRUS	cal				S			Yes
virus0000001_02	skyflat	01:43	37.8			VIRUS	cal				S			Yes
virus0000001_03	skyflat	01:44	67.6			VIRUS	cal				S			Yes
virus0000002_01	bias	01:47	0			VIRUS	cal				S			Yes
lrs20000002_01	bias	01:47	0			LRS2	cal				S			Yes
lrs20000002_02	bias	01:48	0			LRS2	cal				S			Yes
virus0000002_02	bias	01:48	0			VIRUS	cal				S			Yes
virus0000002_03	bias	01:48	0			VIRUS	cal				S			Yes
lrs20000002_03	bias	01:48	0			LRS2	cal				S			Yes
virus0000002_04	bias	01:49	0			VIRUS	cal				S			Yes
lrs20000002_04	bias	01:49	0			LRS2	cal				S			Yes
lrs20000002_05	bias	01:50	0			LRS2	cal				S			Yes
virus0000002_05	bias	01:50	0			VIRUS	cal				S			Yes
lrs20000002_06	bias	01:50	0			LRS2	cal				S			Yes
virus0000002_06	bias	01:51	0			VIRUS	cal				S			Yes
virus0000002_07	bias	01:51	0			VIRUS	cal				S			Yes
lrs20000002_07	bias	01:51	0			LRS2	cal				S			Yes
lrs20000002_08	bias	01:52	0			LRS2	cal				S			Yes
virus0000002_08	bias	01:52	0			VIRUS	cal				S			Yes
virus0000002_09	bias	01:53	0			VIRUS	cal				S			Yes
lrs20000002_09	bias	01:53	0			LRS2	cal				S			Yes
virus0000002_10	bias	01:53	0			VIRUS	cal				S			Yes
lrs20000002_10	bias	01:53	0			LRS2	cal				S			Yes
virus0000002_11	bias	01:54	0			VIRUS	cal				S			Yes
lrs20000002_11	bias	01:54	0			LRS2	cal				S			Yes
virus0000002_12	bias	01:55	0			VIRUS	cal				S			Yes
lrs20000002_12	bias	01:55	0			LRS2	cal				S			Yes
virus0000002_13	bias	01:55	0			VIRUS	cal				S			Yes
lrs20000002_13	bias	01:55	0			LRS2	cal				S			Yes
virus0000002_14	bias	01:56	0			VIRUS	cal				S			Yes
lrs20000002_14	bias	01:56	0			LRS2	cal				S			Yes
virus0000002_15	bias	01:57	0			VIRUS	cal				S			Yes
lrs20000002_15	bias	01:57	0			LRS2	cal				S			Yes
virus0000002_16	bias	01:57	0			VIRUS	cal				S			Yes
lrs20000002_16	bias	01:57	0			LRS2	cal				S			Yes
virus0000002_17	bias	01:58	0			VIRUS	cal				S			Yes
lrs20000002_17	bias	01:58	0			LRS2	cal				S			Yes
virus0000002_18	bias	01:59	0			VIRUS	cal				S			Yes
lrs20000002_18	bias	01:59	0			LRS2	cal				S			Yes
virus0000002_19	bias	01:59	0			VIRUS	cal				S			Yes
lrs20000002_19	bias	01:59	0			LRS2	cal				S			Yes
virus0000002_20	bias	02:00	0			VIRUS	cal				S			Yes
lrs20000002_20	bias	02:00	0			LRS2	cal				S			Yes
lrs20000003_01	Hg_R	02:04	161.4			LRS2	cal				S			Yes
lrs20000003_02	Hg_R	02:07	161.7			LRS2	cal				S			Yes
lrs20000003_03	Hg_R	02:11	162.6			LRS2	cal				S			Yes
lrs20000004_01	Hg_B	02:14	141.6			LRS2	cal				S			Yes
lrs20000004_02	Hg_B	02:18	141.4			LRS2	cal				S			Yes
lrs20000004_03	Hg_B	02:21	141.4			LRS2	cal				S			Yes
lrs20000005_01	Cd-A_B	02:24	266.6			LRS2	cal				S			Yes
lrs20000005_02	Cd-A_B	02:29	266.5			LRS2	cal				S			Yes
lrs20000005_03	Cd-A_B	02:35	266.5			LRS2	cal				S			Yes
lrs20000006_01	FeAr_R	02:40	31.5			LRS2	cal				S			Yes
lrs20000006_02	FeAr_R	02:41	31.6			LRS2	cal				S			Yes
lrs20000006_03	FeAr_R	02:42	31.3			LRS2	cal				S			Yes
virus0000003_01	parallel	03:05	407.5			VIRUS	sci							Yes
lrs20000008_01	parallel	03:05	400	22.3	PSU17-3-002	LRS2-B	sci						through clouds	Yes
virus0000004_01	parallel	03:19	407.3			VIRUS	sci							Yes
lrs20000009_01	parallel	03:19	400	6.3	PSU17-3-002	LRS2-R	sci							Yes
lrs20000010_01	flat_Qth_R	03:57	31.5			LRS2	cal				S			Yes
lrs20000010_02	flat_Qth_R	03:59	31.5			LRS2	cal				S			Yes
lrs20000010_03	flat_Qth_R	04:00	31.5			LRS2	cal				S			Yes
lrs20000010_04	flat_Qth_R	04:02	31.5			LRS2	cal				S			Yes
lrs20000010_05	flat_Qth_R	04:03	32.4			LRS2	cal				S			Yes
lrs20000011_01	flat_ldls_long_B	04:04	32.3			LRS2	cal				S			Yes
lrs20000011_02	flat_ldls_long_B	04:06	31.5			LRS2	cal				S			Yes
lrs20000011_03	flat_ldls_long_B	04:07	31.5			LRS2	cal				S			Yes
virus0000005_01	Hg	04:22	21.5			VIRUS	cal				S			Yes
virus0000006_01	Cd-A	04:23	161.4			VIRUS	cal				S			Yes
virus0000007_01	flat_ldls_long	04:27	21.6			VIRUS	cal				S			Yes
virus0000008_01	dark	04:28	360			VIRUS	cal				S			Yes
lrs20000012_01	hr8009_056_W	08:04	67.1	5.9		LRS2	telluric				S		clouds	Yes
lrs20000013_01	hr8009_056_W	08:07	37.4	1.4		LRS2	telluric				S			Yes
lrs20000014_01	hr8009_056_W	08:09	21.8	1.6		LRS2	telluric				S			Yes
lrs20000015_01	hr8009_066_W	08:12	22.3	2.6		LRS2	telluric				S			Yes
lrs20000016_01	BD_+17_4708_056_W	08:45	67.3	4.9		LRS2	spec				S			Yes
lrs20000017_01	BD_+17_4708_066_W	08:50	66.7	3.9		LRS2	spec				S			Yes
virus0000009_01	parallel	09:23	606.5			VIRUS	sci							Yes
lrs20000018_01	parallel	09:23	600	8.0	UT17-3-006	LRS2-B	sci						clouds	Yes
virus0000010_01	parallel	09:35	606.9			VIRUS	sci							Yes
lrs20000019_01	parallel	09:35	600	2.0	UT17-3-006	LRS2-R	sci							Yes
virus0000010_02	parallel	09:46	606.5			VIRUS	sci							Yes
lrs20000019_02	parallel	09:46	600	1.0	UT17-3-006	LRS2-R	sci							Yes
virus0000010_03	parallel	09:57	606.4			VIRUS	sci							Yes
lrs20000019_03	parallel	09:57	600	1.0	UT17-3-006	LRS2-R	sci							Yes
virus0000011_01	bias	10:26	0			VIRUS	cal				S			Yes
virus0000011_02	bias	10:26	0			VIRUS	cal				S			Yes
virus0000011_03	bias	10:27	0			VIRUS	cal				S			Yes
virus0000011_04	bias	10:27	0			VIRUS	cal				S			Yes
virus0000011_05	bias	10:28	0			VIRUS	cal				S			Yes
virus0000011_06	bias	10:28	0			VIRUS	cal				S			Yes
virus0000011_07	bias	10:29	0			VIRUS	cal				S			Yes
virus0000011_08	bias	10:29	0			VIRUS	cal				S			Yes
virus0000011_09	bias	10:30	0			VIRUS	cal				S			Yes
virus0000011_10	bias	10:30	0			VIRUS	cal				S			Yes
virus0000011_11	bias	10:31	0			VIRUS	cal				S			Yes
virus0000011_12	bias	10:31	0			VIRUS	cal				S			Yes
virus0000011_13	bias	10:32	0			VIRUS	cal				S			Yes
virus0000011_14	bias	10:32	0			VIRUS	cal				S			Yes
virus0000011_15	bias	10:33	0			VIRUS	cal				S			Yes
virus0000011_16	bias	10:34	0			VIRUS	cal				S			Yes
virus0000011_17	bias	10:34	0			VIRUS	cal				S			Yes
virus0000011_18	bias	10:35	0			VIRUS	cal				S			Yes
virus0000011_19	bias	10:35	0			VIRUS	cal				S			Yes
virus0000011_20	bias	10:36	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	21:31	0			LRS2	cal				S			Yes
virus0009990_01	bias	21:32	0			VIRUS	cal				S			Yes
virus0009991_01	Hg	21:44	22.9			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	21:45	161.8			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	21:48	21.8			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	21:54	31.3			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	21:55	31.4			LRS2	cal				S			Yes
lrs20009993_01	dark	21:57	300			LRS2	cal				S			Yes

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