HET Night Report Reader

Civil Date	Ephemerides
2021-03-18	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:13	01:59	02:27	11:40	12:09	12:54	-	06:10
Night Length	9:13		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
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:12	9.3	7.8	12:09	twilight	10:57
Total Time Open					10:57

Program	Night Priority	Science
02:27	Science
03:10	Engineering (high speed cwfs)
03:54	Engineering (RA development)
04:20	Science
09:59	Engineering (virus mosaic)
10:37	Science
11:15	Engineering (hpf)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:40	02:09	0.38	0.60	50	-103	7.8	8.0	8.1	86	11	First of Night
05:30	06:05	0.40	0.65	35	+1929	5.9	5.6	5.6	111	13	Stack/Re-stack
12:00	12:09	0.64	1.00	-35	+2229	4.5	4.6	4.9	134	11	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	pointing seemed normal after maintenance on structure feet

RA Comments	Clear at sunset (01:13 UT). Night for high pri-sci and -eng. Took L/V skyflats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000020_01	Hg_B	00:01	15			LRS2	cal							Yes
lrs20000020_02	Hg_B	00:02	15			LRS2	cal							Yes
lrs20000020_03	Hg_B	00:03	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:10	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:11	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:12	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:14	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:15	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:16	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:18	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:19	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:21	15			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:18	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:19	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:21	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:22	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:23	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:24	30			LRS2	cal							Yes
virus0000004_01	skyflat	01:28	7			VIRUS	cal							Yes
virus0000005_01	skyflat	01:29	10			VIRUS	cal							Yes
virus0000006_01	skyflat	01:30	14			VIRUS	cal							Yes
virus0000007_01	skyflat	01:32	18			VIRUS	cal							Yes
virus0000008_01	skyflat	01:33	26			VIRUS	cal							Yes
virus0000009_01	skyflat	01:35	45			VIRUS	cal							Yes
virus0000010_01	J094203.19+544630.2_047_E	02:13	60	4.0		VIRUS	spec	1.99	1.73	21.10	0.78			Yes
virus0000010_02	J094203.19+544630.2_047_E	02:16	60	2.0		VIRUS	spec	1.54	1.46	21.18	0.76			Yes
virus0000010_03	J094203.19+544630.2_047_E	02:18	60	1.0		VIRUS	spec	1.59	1.53	21.28	0.77			Yes
virus0000011_01	J094203.19+544630.2_057_E	02:25	60	6.0		VIRUS	spec	1.74	1.44	21.44	0.82			Yes
virus0000011_02	J094203.19+544630.2_057_E	02:27	60	1.0		VIRUS	spec	1.74	1.29	21.46	0.83			Yes
virus0000011_03	J094203.19+544630.2_057_E	02:29	60	1.0		VIRUS	spec	1.52	1.23	21.47	0.82			Yes
virus0000012_01	parallel	02:36	2902.5			VIRUS	sci							Yes
0001	parallel	02:37	649.6	7.2	HET21-1-300	HPF	sci	1.40	1.01	19.69	0.96	44		Yes
0002	parallel	02:48	649.6	0.2	HET21-1-300	HPF	sci	1.83	1.12	19.72	0.97	47		Yes
0003	parallel	02:59	649.6	0.2	HET21-1-300	HPF	sci	1.89	1.26	19.71	0.96	42		Yes
0004	LFC Cal	03:59	106.5			HPF	cal							Yes
lrs20000007_01	parallel	03:59	360			LRS2	eng							Yes
virus0000013_01	srvirus_tst_000_E	03:59	360	5.0	ENG21-1-000	VIRUS	eng	1.69	1.87	21.89	0.76			Yes
0005	LFC Cal	04:02	106.5			HPF	cal							Yes
lrs20000007_02	parallel	04:06	360			LRS2	eng							Yes
virus0000013_02	srvirus_tst_000_E	04:06	360	1.0	ENG21-1-000	VIRUS	eng	1.96	1.91	21.89	0.79			Yes
lrs20000007_03	parallel	04:14	360			LRS2	eng							Yes
virus0000013_03	srvirus_tst_000_E	04:14	360	2.0	ENG21-1-000	VIRUS	eng	1.98	2.08	21.90	0.80			Yes
0006	LFC Cal	04:22	106.5			HPF	cal							Yes
0007	LFC Cal	04:25	106.5			HPF	cal							Yes
virus0000014_01	parallel	04:25	1500			VIRUS	sci							Yes
lrs20000008_01	parallel	04:25	1500	5.0	UT21-1-001	LRS2-B	sci	2.51	2.15	21.96	0.61		strong emission lines in uv and or channels	Yes
0008	LFC Cal	04:27	106.5			HPF	cal							Yes
0009	parallel	04:57	969.1	6.8	HET21-1-300	HPF	sci	1.54	1.54	20.46	0.98	229		Yes
virus0000015_01	parallel	04:57	2872.5			VIRUS	sci							Yes
0010	parallel	05:14	969.1	0.8	HET21-1-300	HPF	sci	1.56	1.06	20.46	0.97	239		Yes
0011	LFC Cal	05:32	106.5			HPF	cal							Yes
virus0000016_01	parallel	06:10	360	5.0	HET21-1-100	VIRUS	sci	1.57	1.15	22.25	0.64			Yes
virus0000016_02	parallel	06:17	360	1.0	HET21-1-100	VIRUS	sci	1.67	1.06	22.13	0.74			Yes
virus0000016_03	parallel	06:24	360	1.0	HET21-1-100	VIRUS	sci	1.58	1.13	22.06	0.83			Yes
virus0000017_01	parallel	06:35	360	5.0	HET21-1-100	VIRUS	sci	1.53	1.14	22.26	0.75			Yes
virus0000017_02	parallel	06:42	360	1.0	HET21-1-100	VIRUS	sci	1.60	1.00	22.25	0.75			Yes
virus0000017_03	parallel	06:49	360	1.0	HET21-1-100	VIRUS	sci	1.56	1.04	22.24	0.74			Yes
0012	parallel	07:03	969.1	7.8	HET21-1-300	HPF	sci	1.26	0.76	20.62	0.92	77		Yes
virus0000018_01	parallel	07:03	2872.5			VIRUS	sci							Yes
0013	parallel	07:20	969.1	0.8	HET21-1-300	HPF	sci	1.37	0.89	20.61	0.98	86		Yes
0014	LFC Cal	07:37	106.5			HPF	cal							Yes
virus0000019_01	parallel	07:40	360	4.0	HET21-1-100	VIRUS	sci	1.68	1.00	22.30	0.81			Yes
virus0000019_02	parallel	07:48	360	2.0	HET21-1-100	VIRUS	sci	1.55	0.95	22.32	0.80			Yes
virus0000019_03	parallel	07:55	360	1.0	HET21-1-100	VIRUS	sci	1.46	1.04	22.33	0.79			Yes
0015	parallel	08:05	969.1	3.8	UT21-1-009	HPF	sci	1.48	0.95	20.77	0.72	73		Yes
virus0000020_01	parallel	08:05	2872.5			VIRUS	sci							Yes
0016	parallel	08:22	969.1	0.8	UT21-1-009	HPF	sci	1.37	0.90	20.78	0.78	85		Yes
0017	LFC Cal	08:40	106.5			HPF	cal							Yes
virus0000021_01	parallel	08:43	360	5.0	HET21-1-100	VIRUS	sci	1.45	1.19	22.58	0.85			Yes
virus0000021_02	parallel	08:50	360	1.0	HET21-1-100	VIRUS	sci	1.53	1.11	22.56	0.84			Yes
virus0000021_03	parallel	08:57	360	1.0	HET21-1-100	VIRUS	sci	1.47	1.22	22.51	0.82			Yes
virus0000022_01	parallel	09:06	360	3.0	HET21-1-100	VIRUS	sci	1.50	1.14	22.54	0.87			Yes
virus0000022_02	parallel	09:13	360	1.0	HET21-1-100	VIRUS	sci	1.54	0.96	22.47	0.86			Yes
virus0000022_03	parallel	09:20	360	1.0	HET21-1-100	VIRUS	sci	1.60	1.08	22.43	0.87			Yes
virus0000023_01	parallel	09:29	360	3.0	HET21-1-100	VIRUS	sci	1.39	1.08	22.46	0.79			Yes
virus0000023_02	parallel	09:36	360	1.0	HET21-1-100	VIRUS	sci	1.36	0.82	22.40	0.80			Yes
virus0000023_03	parallel	09:43	360	1.0	HET21-1-100	VIRUS	sci	1.47	0.90	22.37	0.80			Yes
0018	HR6656_tell_std	09:57	117.2	8.0		HPF	telluric	1.41	0.85	20.49	0.93			Yes
virus0000024_01	N6240_1_034_E	10:04	60	5.0	ENG21-1-004	VIRUS	eng	1.34	0.85	22.10	0.56			Yes
virus0000024_02	N6240_1_034_E	10:07	60	2.0	ENG21-1-004	VIRUS	eng	1.20	0.82	22.05	0.58			Yes
virus0000024_03	N6240_1_034_E	10:09	60	1.0	ENG21-1-004	VIRUS	eng	1.54	0.79	22.05	0.61			Yes
virus0000025_01	N6240_2_034_E	10:13	60	3.0	ENG21-1-004	VIRUS	eng	1.52	0.77	21.94	0.77			Yes
virus0000025_02	N6240_2_034_E	10:16	60	2.0	ENG21-1-004	VIRUS	eng	1.44	0.86	21.89	0.79			Yes
virus0000025_03	N6240_2_034_E	10:18	60	1.0	ENG21-1-004	VIRUS	eng	1.59	0.93	21.90	0.82			Yes
virus0000026_01	N6240_3_034_E	10:23	60	4.0	ENG21-1-004	VIRUS	eng	1.49	0.93	21.87	0.80			Yes
virus0000026_02	N6240_3_034_E	10:25	60	1.0	ENG21-1-004	VIRUS	eng	1.43	1.01	21.86	0.79			Yes
virus0000026_03	N6240_3_034_E	10:27	60	1.0	ENG21-1-004	VIRUS	eng	1.64	1.09	21.82	0.80			Yes
virus0000027_01	N6240_4_034_E	10:32	60	4.0	ENG21-1-004	VIRUS	eng	1.72	1.15	22.26	0.86			Yes
virus0000027_02	N6240_4_034_E	10:34	60	1.0	ENG21-1-004	VIRUS	eng	1.58	1.07	22.22	0.87			Yes
virus0000027_03	N6240_4_034_E	10:36	60	1.0	ENG21-1-004	VIRUS	eng	1.60	0.79	22.24	0.87			Yes
0019	parallel	10:42	969.1	5.8	UT21-1-009	HPF	sci	1.47	0.76	20.67	0.93	60		Yes
virus0000028_01	parallel	10:42	2872.5			VIRUS	sci							Yes
0020	parallel	10:59	969.1	-0.2	UT21-1-009	HPF	sci	1.34	0.75	20.72	0.89	59		Yes
0021	LFC Cal	11:17	106.5			HPF	cal							Yes
virus0000029_01	parallel	11:22	3022.5			VIRUS	eng							Yes
0022	GJ_699	11:23	191.7	7.8	ENG21-1-003	HPF	eng	1.35	0.81	20.62	1.00	595		Yes
0023	GJ_699	11:27	191.7	0.8	ENG21-1-003	HPF	eng	1.45	0.81	20.61	1.02	597		Yes
0024	GJ_699	11:30	191.7	-0.2	ENG21-1-003	HPF	eng	1.53	0.80	20.62	1.03	599		Yes
0025	GJ_699	11:34	191.7	0.8	ENG21-1-003	HPF	eng	1.37	0.84	20.64	1.04	585		Yes
0026	GJ_699	11:38	191.7	0.8	ENG21-1-003	HPF	eng	1.31	0.78	20.65	1.03	577		Yes
0027	GJ_699	11:42	191.7	0.8	ENG21-1-003	HPF	eng	1.31	0.72	20.69	0.99	553		Yes
0028	GJ_699	11:45	191.7	-0.2	ENG21-1-003	HPF	eng	1.34	0.76	20.70	0.96	532		Yes
0029	GJ_699	11:49	191.7	0.8	ENG21-1-003	HPF	eng	1.34	0.73	20.72	0.88	489		Yes
0030	GJ_699	11:53	191.7	0.8	ENG21-1-003	HPF	eng	1.32	0.67	20.73	0.79	479		Yes
0031	GJ_699	11:56	191.7	0.8	ENG21-1-003	HPF	eng	1.24	0.62	20.66	0.73	323		Yes
0032	LFC Cal	12:01	106.5			HPF	cal							Yes
virus0000030_01	bias	12:05	0			VIRUS	cal							Yes
virus0000031_01	Cd-A	12:09	15		ENG21-1-002	VIRUS	cal							Yes
virus0000032_01	Hg	12:17	15		ENG21-1-002	VIRUS	cal							Yes
0033	Dark	12:19	319.5			HPF	cal							Yes
0034	Quartz FCU	12:31	74.5			HPF	cal							Yes
0035	Quartz FCU	12:33	74.5			HPF	cal							Yes
0036	Quartz FCU	12:34	74.5			HPF	cal							Yes
0037	Quartz FCU	12:36	74.5			HPF	cal							Yes
0038	Quartz FCU	12:38	74.5			HPF	cal							Yes
0039	Quartz FCU	12:40	74.5			HPF	cal							Yes
0040	Quartz FCU	12:42	74.5			HPF	cal							Yes
0041	Alpha Bright Cal	12:44	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	12:46	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	12:48	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	12:50	85.2			HPF	cal							Yes
0045	LFC FCU	12:52	106.5			HPF	cal							Yes
0046	LFC FCU	12:55	106.5			HPF	cal							Yes
0047	LFC FCU	12:57	106.5			HPF	cal							Yes
0048	LFC FCU	12:59	106.5			HPF	cal							Yes
0049	LFC FCU	13:02	106.5			HPF	cal							Yes
0050	LFC FCU	13:04	106.5			HPF	cal							Yes
0051	LFC Cal	13:07	106.5			HPF	cal							Yes
0052	LFC Cal	13:09	106.5			HPF	cal							Yes
0053	Etalon Cal	13:17	159.8			HPF	cal							Yes
0054	Etalon Cal	13:20	159.8			HPF	cal							Yes
0055	Etalon Cal	13:23	159.8			HPF	cal							Yes
0056	Etalon Cal	13:27	159.8			HPF	cal							Yes
0057	UNe Slave Cal	13:30	852			HPF	cal							Yes
0058	UNe Slave Cal	13:45	852			HPF	cal							Yes
0059	UNe Slave Cal	14:00	852			HPF	cal							Yes
0044	LFC Cal	21:34	106.5			HPF	cal							Yes
virus0009900_01	flat_ldls_long	21:45	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:46	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:48	15			VIRUS	cal							Yes
virus0009903_01	bias	21:49	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:50	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:51	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:53	15			LRS2	cal							Yes
0045	Dark	22:25	319.5			HPF	cal							Yes
0046	Quartz FCU	22:32	74.5			HPF	cal							Yes
0047	Quartz FCU	22:33	74.5			HPF	cal							Yes
0048	Quartz FCU	22:35	74.5			HPF	cal							Yes
0049	Quartz FCU	22:37	74.5			HPF	cal							Yes
0050	Quartz FCU	22:39	74.5			HPF	cal							Yes
0051	Quartz FCU	22:40	74.5			HPF	cal							Yes
0052	Quartz FCU	22:42	74.5			HPF	cal							Yes
0053	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	22:47	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	22:48	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	22:50	85.2			HPF	cal							Yes
0057	LFC FCU	22:53	106.5			HPF	cal							Yes
0058	LFC FCU	22:55	106.5			HPF	cal							Yes
0059	LFC Cal	22:58	106.5			HPF	cal							Yes
0060	LFC Cal	23:01	106.5			HPF	cal							Yes
0061	Etalon Cal	23:03	159.8			HPF	cal							Yes
0062	UNe Slave Cal	23:07	852			HPF	cal							Yes
lrs20000013_01	bias	23:08	0			LRS2	cal							Yes
virus0000024_01	bias	23:08	0			VIRUS	cal							Yes
lrs20000013_02	bias	23:08	0			LRS2	cal							Yes
virus0000024_02	bias	23:08	0			VIRUS	cal							Yes
lrs20000013_03	bias	23:09	0			LRS2	cal							Yes
virus0000024_03	bias	23:09	0			VIRUS	cal							Yes
lrs20000013_04	bias	23:10	0			LRS2	cal							Yes
virus0000024_04	bias	23:10	0			VIRUS	cal							Yes
lrs20000013_05	bias	23:11	0			LRS2	cal							Yes
virus0000024_05	bias	23:11	0			VIRUS	cal							Yes
lrs20000013_06	bias	23:12	0			LRS2	cal							Yes
virus0000024_06	bias	23:12	0			VIRUS	cal							Yes
lrs20000013_07	bias	23:13	0			LRS2	cal							Yes
virus0000024_07	bias	23:13	0			VIRUS	cal							Yes
lrs20000013_08	bias	23:13	0			LRS2	cal							Yes
virus0000024_08	bias	23:14	0			VIRUS	cal							Yes
lrs20000013_09	bias	23:14	0			LRS2	cal							Yes
virus0000024_09	bias	23:15	0			VIRUS	cal							Yes
lrs20000013_10	bias	23:15	0			LRS2	cal							Yes
virus0000024_10	bias	23:15	0			VIRUS	cal							Yes
lrs20000013_11	bias	23:16	0			LRS2	cal							Yes
virus0000024_11	bias	23:16	0			VIRUS	cal							Yes
lrs20000014_01	dark	23:17	360			LRS2	cal							Yes
virus0000025_01	dark	23:17	360			VIRUS	cal							Yes
0063	UNe Slave Cal	23:22	852			HPF	cal							Yes
lrs20000014_02	dark	23:24	360			LRS2	cal							Yes
virus0000025_02	dark	23:24	360			VIRUS	cal							Yes
lrs20000014_03	dark	23:31	360			LRS2	cal							Yes
virus0000025_03	dark	23:31	360			VIRUS	cal							Yes
0064	UNe Slave Cal	23:36	852			HPF	cal							Yes
lrs20000015_01	flat_Qth_R	23:38	15			LRS2	cal							Yes
lrs20000015_02	flat_Qth_R	23:40	15			LRS2	cal							Yes
lrs20000015_03	flat_Qth_R	23:41	15			LRS2	cal							Yes
lrs20000015_04	flat_Qth_R	23:42	15			LRS2	cal							Yes
lrs20000015_05	flat_Qth_R	23:43	15			LRS2	cal							Yes
lrs20000016_01	flat_ldls_long_B	23:45	15			LRS2	cal							Yes
lrs20000016_02	flat_ldls_long_B	23:46	15			LRS2	cal							Yes
lrs20000016_03	flat_ldls_long_B	23:47	15			LRS2	cal							Yes
lrs20000017_01	Cd-A_B	23:48	38			LRS2	cal							Yes
lrs20000017_02	Cd-A_B	23:50	38			LRS2	cal							Yes
lrs20000017_03	Cd-A_B	23:51	38			LRS2	cal							Yes
lrs20000018_01	FeAr_R	23:53	15			LRS2	cal							Yes
lrs20000018_02	FeAr_R	23:54	15			LRS2	cal							Yes
lrs20000018_03	FeAr_R	23:56	15			LRS2	cal							Yes
lrs20000019_01	Hg_R	23:57	20			LRS2	cal							Yes
lrs20000019_02	Hg_R	23:58	20			LRS2	cal							Yes
lrs20000019_03	Hg_R	23:59	20			LRS2	cal							Yes

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