HET Night Report Reader

Civil Date	Ephemerides
2021-01-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:29	01:17	01:46	12:29	12:57	13:45	-	07:44
Night Length	10:43		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log							Did not open

Program	Night Priority	Science
01:46	Idle due to weather (heavy clouds, possible rain)

Stack Data													Did not stack

Problem Reports					no PRs

Ops Comments	none

TO Comments	Did not open due to wet weather. AHU 2 started at 5:30am civil time

RA Comments	Very heavy clouds at sunset (00:28 UT) with predicted rain. Night for high pri-sci and -eng. Heavy clouds and threatening radar prevent taking of LV twilight flats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	flat_Qth_R	00:00	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:02	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:03	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:04	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:05	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:06	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:08	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:09	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:10	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:12	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:13	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:15	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:16	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:17	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:19	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:20	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:21	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:23	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:24	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:25	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:38	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:40	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:41	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:42	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:44	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:45	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:46	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:48	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:49	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	01:25	15		ENG21-1-002	VIRUS	cal							Yes
virus0000005_01	Hg	01:33	15		ENG21-1-002	VIRUS	cal							Yes
virus0009060_01	dark	10:36	20			VIRUS	cal							Yes
virus0009061_01	bias	10:37	0			VIRUS	cal							Yes
virus0000006_01	bias	11:23	0			VIRUS	cal							Yes
virus0000007_01	Cd-A	11:27	15		ENG21-1-002	VIRUS	cal							Yes
virus0000008_01	Hg	11:35	15		ENG21-1-002	VIRUS	cal							Yes
0001	Dark	11:39	319.5			HPF	cal							Yes
0002	Quartz FCU	11:51	74.5			HPF	cal							Yes
0003	Quartz FCU	11:53	74.5			HPF	cal							Yes
0004	Quartz FCU	11:55	74.5			HPF	cal							Yes
0005	Quartz FCU	11:56	74.5			HPF	cal							Yes
0006	Quartz FCU	11:58	74.5			HPF	cal							Yes
0007	Quartz FCU	12:00	74.5			HPF	cal							Yes
0008	Quartz FCU	12:02	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	12:06	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0013	LFC FCU	12:12	106.5			HPF	cal							Yes
0014	LFC FCU	12:15	106.5			HPF	cal							Yes
0015	LFC FCU	12:17	106.5			HPF	cal							Yes
0016	LFC FCU	12:19	106.5			HPF	cal							Yes
0017	LFC FCU	12:22	106.5			HPF	cal							Yes
0018	LFC FCU	12:24	106.5			HPF	cal							Yes
0019	LFC Cal	12:27	106.5			HPF	cal							Yes
0020	LFC Cal	12:29	106.5			HPF	cal							Yes
0021	Etalon Cal	12:37	159.8			HPF	cal							Yes
0022	Etalon Cal	12:40	159.8			HPF	cal							Yes
0023	Etalon Cal	12:43	159.8			HPF	cal							Yes
0024	Etalon Cal	12:47	159.8			HPF	cal							Yes
0025	UNe Slave Cal	12:50	852			HPF	cal							Yes
0026	UNe Slave Cal	13:05	852			HPF	cal							Yes
0027	UNe Slave Cal	13:20	852			HPF	cal							Yes
0037	LFC Cal	21:41	106.5			HPF	cal							Yes
lrs20009901_01	bias	22:11	0			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:12	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:14	15			LRS2	cal							Yes
virus0009900_01	bias	22:16	0			VIRUS	cal							Yes
virus0009901_01	flat_ldls_long	22:19	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:20	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:22	15			VIRUS	cal							Yes
0038	Dark	22:35	319.5			HPF	cal							Yes
0039	Quartz FCU	22:42	74.5			HPF	cal							Yes
0040	Quartz FCU	22:44	74.5			HPF	cal							Yes
0041	Quartz FCU	22:46	74.5			HPF	cal							Yes
0042	Quartz FCU	22:47	74.5			HPF	cal							Yes
0043	Quartz FCU	22:49	74.5			HPF	cal							Yes
0044	Quartz FCU	22:51	74.5			HPF	cal							Yes
0045	Quartz FCU	22:53	74.5			HPF	cal							Yes
0046	Alpha Bright Cal	22:55	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0050	LFC FCU	23:03	106.5			HPF	cal							Yes
0051	LFC FCU	23:06	106.5			HPF	cal							Yes
0052	LFC Cal	23:09	106.5			HPF	cal							Yes
0053	LFC Cal	23:11	106.5			HPF	cal							Yes
0054	Etalon Cal	23:14	159.8			HPF	cal							Yes
0055	UNe Slave Cal	23:17	852			HPF	cal							Yes
lrs20000012_01	bias	23:18	0			LRS2	cal							Yes
virus0000015_01	bias	23:18	0			VIRUS	cal							Yes
lrs20000012_02	bias	23:18	0			LRS2	cal							Yes
virus0000015_02	bias	23:18	0			VIRUS	cal							Yes
lrs20000012_03	bias	23:19	0			LRS2	cal							Yes
virus0000015_03	bias	23:19	0			VIRUS	cal							Yes
lrs20000012_04	bias	23:20	0			LRS2	cal							Yes
virus0000015_04	bias	23:20	0			VIRUS	cal							Yes
lrs20000012_05	bias	23:21	0			LRS2	cal							Yes
virus0000015_05	bias	23:21	0			VIRUS	cal							Yes
lrs20000012_06	bias	23:22	0			LRS2	cal							Yes
virus0000015_06	bias	23:22	0			VIRUS	cal							Yes
lrs20000012_07	bias	23:22	0			LRS2	cal							Yes
virus0000015_07	bias	23:23	0			VIRUS	cal							Yes
lrs20000012_08	bias	23:23	0			LRS2	cal							Yes
virus0000015_08	bias	23:24	0			VIRUS	cal							Yes
lrs20000012_09	bias	23:24	0			LRS2	cal							Yes
virus0000015_09	bias	23:25	0			VIRUS	cal							Yes
lrs20000012_10	bias	23:25	0			LRS2	cal							Yes
virus0000015_10	bias	23:25	0			VIRUS	cal							Yes
lrs20000012_11	bias	23:26	0			LRS2	cal							Yes
virus0000015_11	bias	23:26	0			VIRUS	cal							Yes
lrs20000013_01	dark	23:27	360			LRS2	cal							Yes
virus0000016_01	dark	23:27	360			VIRUS	cal							Yes
0056	UNe Slave Cal	23:32	852			HPF	cal							Yes
lrs20000013_02	dark	23:34	360			LRS2	cal							Yes
virus0000016_02	dark	23:34	360			VIRUS	cal							Yes
lrs20000013_03	dark	23:41	360			LRS2	cal							Yes
virus0000016_03	dark	23:41	360			VIRUS	cal							Yes
0057	UNe Slave Cal	23:47	852			HPF	cal							Yes

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