HET Night Report Reader

Civil Date	Ephemerides
2018-01-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:12	01:05	01:34	12:29	12:58	13:51	03:21	-
Night Length	10:55		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Emily Bevins	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
06:22	6.4	6.5	13:38	twilight	07:16
Total Time Open					7:16

Program	Night Priority	Engineering
01:34	Idle due to weather (clouds)
06:24	Science
07:42	Engineering (acam fiducials)
11:38	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
06:24	06:58	0.42	0.65	970	3067	6.1	6.0	6.2	265	19	First of Night
13:01	13:06	0.70	1.06	3744	1100	4.4	4.5	4.7	280	18	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5073	00:05-01:00	00:55	LDLS fails in cal script (pfip light guide fail)

Ops Comments	none

TO Comments	Heavy clouds and light rain for first half of night. Clear for the second half. Structure left at 265 for VIRUS work in the AM.

RA Comments	Night devoted to eng and sci when available. Sky heavilycloudy at sunset with virga in immediate area, Unable to take LRS2/VIRUS skyflats at sunset. Took skyflats in the morning.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	flat_ldls_long	00:06	23.2			VIRUS	cal				S			Yes
virus0000001_02	flat_ldls_long	00:07	22.3			VIRUS	cal				S			Yes
virus0000002_01	flat_ldls_long	00:16	21.4			VIRUS	cal				S			Yes
virus0000002_02	flat_ldls_long	00:17	23.2			VIRUS	cal				S			Yes
virus0000002_03	flat_ldls_long	00:18	22.4			VIRUS	cal				S			Yes
virus0000002_04	flat_ldls_long	00:19	21.6			VIRUS	cal				S			Yes
virus0000002_05	flat_ldls_long	00:21	22.9			VIRUS	cal				S			Yes
virus0000002_06	flat_ldls_long	00:22	22.4			VIRUS	cal				S			Yes
virus0000002_07	flat_ldls_long	00:23	22.2			VIRUS	cal				S			Yes
virus0000002_08	flat_ldls_long	00:24	23.1			VIRUS	cal				S			Yes
virus0000002_09	flat_ldls_long	00:25	22.3			VIRUS	cal				S			Yes
virus0000002_10	flat_ldls_long	00:26	21.8			VIRUS	cal				S			Yes
lrs20000001_01	flat_ldls_long_B	00:34	32.4			LRS2	cal				S			Yes
lrs20000001_02	flat_ldls_long_B	00:36	32.1			LRS2	cal				S			Yes
lrs20000001_03	flat_ldls_long_B	00:37	32.3			LRS2	cal				S			Yes
lrs20000002_01	flat_Qth_R	00:48	33.2			LRS2	cal				S			Yes
lrs20000002_02	flat_Qth_R	00:49	31.6			LRS2	cal				S			Yes
lrs20000002_03	flat_Qth_R	00:50	32.5			LRS2	cal				S			Yes
lrs20000002_04	flat_Qth_R	00:52	33.5			LRS2	cal				S			Yes
lrs20000002_05	flat_Qth_R	00:53	33			LRS2	cal				S			Yes
lrs20000004_01	Hg_R	00:59	162.1			LRS2	cal				S			Yes
lrs20000004_02	Hg_R	01:02	163			LRS2	cal				S			Yes
lrs20000004_03	Hg_R	01:06	162.5			LRS2	cal				S			Yes
lrs20000005_01	Hg_B	01:09	142			LRS2	cal				S			Yes
lrs20000005_02	Hg_B	01:12	141.6			LRS2	cal				S			Yes
lrs20000005_03	Hg_B	01:16	143.1			LRS2	cal				S			Yes
lrs20000006_01	Cd-A_B	01:23	267.1			LRS2	cal				S			Yes
lrs20000006_02	Cd-A_B	01:28	266.7			LRS2	cal				S			Yes
lrs20000006_03	Cd-A_B	01:34	267.2			LRS2	cal				S			Yes
lrs20000007_01	FeAr_R	01:43	32			LRS2	cal				S			Yes
lrs20000007_02	FeAr_R	01:45	32.8			LRS2	cal				S			Yes
lrs20000007_03	FeAr_R	01:46	32.6			LRS2	cal				S			Yes
virus0000003_01	bias	01:49	0			VIRUS	cal				S			Yes
lrs20000009_01	bias	01:49	0			LRS2	cal				S			Yes
virus0000003_02	bias	01:50	0			VIRUS	cal				S			Yes
lrs20000009_02	bias	01:50	0			LRS2	cal				S			Yes
lrs20000009_03	bias	01:50	0			LRS2	cal				S			Yes
virus0000003_03	bias	01:50	0			VIRUS	cal				S			Yes
virus0000003_04	bias	01:51	0			VIRUS	cal				S			Yes
lrs20000009_04	bias	01:51	0			LRS2	cal				S			Yes
virus0000003_05	bias	01:52	0			VIRUS	cal				S			Yes
lrs20000009_05	bias	01:52	0			LRS2	cal				S			Yes
lrs20000009_06	bias	01:52	0			LRS2	cal				S			Yes
virus0000003_06	bias	01:52	0			VIRUS	cal				S			Yes
virus0000003_07	bias	01:53	0			VIRUS	cal				S			Yes
lrs20000009_07	bias	01:53	0			LRS2	cal				S			Yes
virus0000003_08	bias	01:54	0			VIRUS	cal				S			Yes
lrs20000009_08	bias	01:54	0			LRS2	cal				S			Yes
lrs20000009_09	bias	01:54	0			LRS2	cal				S			Yes
virus0000003_09	bias	01:54	0			VIRUS	cal				S			Yes
virus0000003_10	bias	01:55	0			VIRUS	cal				S			Yes
lrs20000009_10	bias	01:55	0			LRS2	cal				S			Yes
virus0000003_11	bias	01:56	0			VIRUS	cal				S			Yes
lrs20000009_11	bias	01:56	0			LRS2	cal				S			Yes
lrs20000009_12	bias	01:56	0			LRS2	cal				S			Yes
virus0000003_12	bias	01:56	0			VIRUS	cal				S			Yes
lrs20000009_13	bias	01:57	0			LRS2	cal				S			Yes
virus0000003_13	bias	01:57	0			VIRUS	cal				S			Yes
virus0000003_14	bias	01:58	0			VIRUS	cal				S			Yes
lrs20000009_14	bias	01:58	0			LRS2	cal				S			Yes
lrs20000009_15	bias	01:59	0			LRS2	cal				S			Yes
virus0000003_15	bias	01:59	0			VIRUS	cal				S			Yes
lrs20000009_16	bias	01:59	0			LRS2	cal				S			Yes
virus0000003_16	bias	01:59	0			VIRUS	cal				S			Yes
lrs20000009_17	bias	02:00	0			LRS2	cal				S			Yes
virus0000003_17	bias	02:00	0			VIRUS	cal				S			Yes
lrs20000009_18	bias	02:01	0			LRS2	cal				S			Yes
virus0000003_18	bias	02:01	0			VIRUS	cal				S			Yes
lrs20000009_19	bias	02:01	0			LRS2	cal				S			Yes
virus0000003_19	bias	02:01	0			VIRUS	cal				S			Yes
lrs20000009_20	bias	02:02	0			LRS2	cal				S			Yes
virus0000003_20	bias	02:02	0			VIRUS	cal				S			Yes
virus0000004_01	Hg	02:06	23.1			VIRUS	cal				S			Yes
virus0000004_02	Hg	02:08	23			VIRUS	cal				S			Yes
virus0000004_03	Hg	02:09	22.5			VIRUS	cal				S			Yes
virus0000005_01	Cd-A	02:14	162.7			VIRUS	cal				S			Yes
virus0000005_02	Cd-A	02:17	162			VIRUS	cal				S			Yes
virus0000005_03	Cd-A	02:21	162.1			VIRUS	cal				S			Yes
virus0000006_01	dark	02:27	360			VIRUS	cal				S			Yes
lrs20000010_01	G191B2B_066_W	07:23	96.5	25.4		LRS2	spec		0.88		S			Yes
lrs20000011_01	G191B2B_056_W	07:30	97.1	5.4		LRS2	spec		0.97		S		peak brightness too high (53K)	No
lrs20000012_01	G191B2B_056_W	07:40	66.8	8.9		LRS2	spec		0.93		S			Yes
lrs20000013_01	G191B2B_056_W	07:48	36.9	-462.6		LRS2	eng							Yes
lrs20000014_01	G191B2B_056_W	07:55	36.9	-0.6		LRS2	eng							Yes
lrs20000015_01	G191B2B_056_W	08:00	36.9	-0.6		LRS2	eng							Yes
lrs20000016_01	GD140_066_E	08:25	66.9	-1.1		LRS2	eng							Yes
lrs20000017_01	GD140_066_E	08:30	66.9	-1.1		LRS2	eng							Yes
lrs20000018_01	GD140_066_E	08:34	66.5	4.9		LRS2	spec		1.00		S			Yes
lrs20000019_01	GD140_056_E	08:41	67	5.9		LRS2	spec		1.09		S			Yes
lrs20000020_01	GD140_056_E	08:46	66.8	-1.1		LRS2	eng							Yes
lrs20000021_01	fcs13_J10198+6534_066_E	10:05	66.8	-1.1		LRS2	eng							Yes
lrs20000022_01	fcs13_J10198+6534_066_E	10:10	67.2	-1.1		LRS2	eng							Yes
lrs20000023_01	fcs13_J10198+6534_056_E	10:18	66.8	-1.1		LRS2	eng							Yes
lrs20000024_01	fcs13_J10198+6534_056_E	10:24	67.5	-1.1		LRS2	eng							Yes
lrs20000025_01	fcs13_J10198+6534_056_E	10:58	66.7	-1.1		LRS2	eng							Yes
lrs20000026_01	fcs13_J13405+1550_066_E	11:04	66.6	-1.1		LRS2	eng							Yes
lrs20000027_01	fcs13_J13405+1550_056_E	11:14	66.7	-1.1		LRS2	eng							Yes
lrs20000028_01	fcs13_J13405+1550_056_E	11:19	66.8	-1.1		LRS2	eng							Yes
virus0000007_01	parallel	11:46	1807.3			VIRUS	sci							Yes
lrs20000029_01	parallel	11:46	1800	8.0	UT18-1-008	LRS2-R	sci							P4
virus0000008_01	parallel	12:22	1806.7			VIRUS	sci							Yes
lrs20000030_01	parallel	12:22	1800	6.0	UT18-1-007	LRS2-B	sci							P4
virus0000009_01	skyflat	13:23	67.1			VIRUS	cal				S			Yes
virus0000009_02	skyflat	13:25	37.2			VIRUS	cal				S			Yes
virus0000009_03	skyflat	13:26	23			VIRUS	cal				S			Yes
lrs20000031_01	skyflat	13:32	36.8			LRS2	cal				S			Yes
virus0009990_01	bias	22:59	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	22:59	0			LRS2	cal				S			Yes
virus0009991_01	Hg	23:04	22.5			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	23:05	162.9			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	23:09	22.4			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	23:15	32.2			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	23:16	32.3			LRS2	cal				S			Yes
lrs20009993_01	dark	23:18	300			LRS2	cal				S			Yes

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