HET Night Report Reader

Civil Date	Ephemerides
2021-01-10	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:21	01:09	01:38	12:29	12:58	13:47	12:24	22:01
Night Length	10:51		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	none

Guests	none

Open/Close Log							Did not open

Program	Night Priority	Science
01:38	Idle due to weather (humidity)

Stack Data													Did not stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5751	02:30-02:30, 03:38-03:38	00:00	Herman noted the quincy failed serval times during the night
5762	00:00-00:01	00:01	The usual HPF LFC failure with message "Not yet set to high mode"

Ops Comments	none

TO Comments	keep an eye out for possible frost.

RA Comments	Heavy clouds and fog at sunset (00:21 UT). Night for hi pri-sci and -eng. Unable to take tL/V twilight flats due to weather closure.

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	00:05	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:06	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:08	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:09	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:12	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:13	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:14	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:16	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	00:24	15		ENG21-1-002	VIRUS	cal							Yes
virus0000005_01	Hg	00:32	15		ENG21-1-002	VIRUS	cal							Yes
lrs20000001_01	bias	00:39	0			LRS2	cal							Yes
virus0000006_01	bias	00:39	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:40	0			LRS2	cal							Yes
lrs20000001_03	bias	00:40	0			LRS2	cal							Yes
virus0000006_02	bias	00:40	0			VIRUS	cal							Yes
virus0000006_03	bias	00:41	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:41	0			LRS2	cal							Yes
virus0000006_04	bias	00:41	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:42	0			LRS2	cal							Yes
virus0000006_05	bias	00:42	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:43	0			LRS2	cal							Yes
virus0000006_06	bias	00:43	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:44	0			LRS2	cal							Yes
virus0000006_07	bias	00:44	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:44	0			LRS2	cal							Yes
virus0000006_08	bias	00:45	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:45	0			LRS2	cal							Yes
lrs20000001_10	bias	00:46	0			LRS2	cal							Yes
virus0000006_09	bias	00:46	0			VIRUS	cal							Yes
virus0000006_10	bias	00:47	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:47	0			LRS2	cal							Yes
virus0000006_11	bias	00:47	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:50	1800		ENG21-1-002	LRS2	cal							Yes
lrs20000002_02	dark	01:21	1800		ENG21-1-002	LRS2	cal							Yes
lrs20000002_03	dark	01:52	1800		ENG21-1-002	LRS2	cal							Yes
virus0008060_01	dark	10:35	20			VIRUS	cal							Yes
virus0008061_01	bias	10:36	0			VIRUS	cal							Yes
virus0000007_01	bias	11:21	0			VIRUS	cal							Yes
virus0000008_01	Cd-A	11:25	15		ENG21-1-002	VIRUS	cal							Yes
virus0000009_01	Hg	11:33	15		ENG21-1-002	VIRUS	cal							Yes
0001	Etalon Cal	13:46	159.8			HPF	cal							Yes
0002	Etalon Cal	13:49	159.8			HPF	cal							Yes
0003	Etalon Cal	13:53	159.8			HPF	cal							Yes
lrs20009901_01	bias	21:56	0			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	21:56	15			LRS2	cal							Yes
0028	LFC Cal	21:57	106.5			HPF	cal							Yes
lrs20009903_01	FeAr_R	21:59	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	22:03	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:05	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:06	15			VIRUS	cal							Yes
virus0009904_01	bias	22:07	0			VIRUS	cal							Yes
0029	Dark	22:20	319.5			HPF	cal							Yes
0030	Quartz FCU	22:26	74.5			HPF	cal							Yes
0031	Quartz FCU	22:28	74.5			HPF	cal							Yes
0032	Quartz FCU	22:30	74.5			HPF	cal							Yes
0033	Quartz FCU	22:32	74.5			HPF	cal							Yes
0034	Quartz FCU	22:34	74.5			HPF	cal							Yes
0035	Quartz FCU	22:35	74.5			HPF	cal							Yes
0036	Quartz FCU	22:37	74.5			HPF	cal							Yes
0037	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0038	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0039	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:08	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:09	15			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:11	15			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:12	15			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:15	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	23:16	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:19	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:20	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:23	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:24	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:25	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:27	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:28	15			LRS2	cal							Yes
lrs20000016_01	dark	23:30	360			LRS2	cal							Yes
virus0000017_01	dark	23:30	360			VIRUS	cal							Yes
lrs20000016_02	dark	23:36	360			LRS2	cal							Yes
virus0000017_02	dark	23:36	360			VIRUS	cal							Yes
lrs20000016_03	dark	23:43	360			LRS2	cal							Yes
virus0000017_03	dark	23:43	360			VIRUS	cal							Yes

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