HET Night Report Reader

Civil Date	Ephemerides
2020-10-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:39	01:28	01:56	11:33	12:01	12:50	02:58	-
Night Length	9:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Syed Uddin	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:39	22.3	20.4	12:21	twilight	11:42
Total Time Open					11:42

Program	Night Priority	Science
01:56	Science
07:48	Engineering (Preparation for CWFS test. Failed due to WFS1)
08:18	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:09	01:38	0.40	0.61	25	+3981	21.8	21.0	20.8	285	12	First of Night
12:13	12:21	0.61	1.06	235	+5446	19.5	19.5	19.6	289	13	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	louvers opened 01:49UT about 25%

RA Comments	none

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	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:07	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:09	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:11	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:13	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:14	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:15	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:17	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:19	0			LRS2	cal							Yes
virus0000004_01	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:19	0			LRS2	cal							Yes
virus0000004_02	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:20	0			LRS2	cal							Yes
virus0000004_03	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:21	0			LRS2	cal							Yes
virus0000004_04	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:23	0			LRS2	cal							Yes
virus0000004_05	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:23	0			LRS2	cal							Yes
virus0000004_06	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:24	0			LRS2	cal							Yes
virus0000004_07	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:25	0			LRS2	cal							Yes
virus0000004_08	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:26	0			LRS2	cal							Yes
virus0000004_09	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:27	0			LRS2	cal							Yes
virus0000004_10	bias	00:27	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:29	0			LRS2	cal							Yes
virus0000004_11	bias	00:29	0			VIRUS	cal							Yes
0001	twilight	00:41	298.2			HPF	cal							Yes
lrs20000002_01	skyflat	00:47	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:48	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:49	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:50	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:51	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:53	30			LRS2	cal							Yes
virus0000005_01	skyflat	00:55	7			VIRUS	cal							Yes
virus0000006_01	skyflat	00:57	10			VIRUS	cal							Yes
virus0000007_01	skyflat	00:58	14			VIRUS	cal							Yes
virus0000008_01	skyflat	00:59	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:01	26			VIRUS	cal							Yes
virus0000010_01	skyflat	01:02	45			VIRUS	cal							Yes
0002	parallel	01:48	969.1	9.8	UT20-3-005	HPF	sci	1.48	1.01	20.05	0.94	164		P4
virus0000011_01	parallel	01:48	1425			VIRUS	sci							Yes
0003	parallel	02:11	298.2	7.0	UT20-3-013	HPF	sci	1.22	0.85	20.17	0.91	600		P4
virus0000012_01	parallel	02:11	2749.5			VIRUS	sci							Yes
0004	parallel	02:17	298.2	1.0	UT20-3-013	HPF	sci	1.24	0.76	20.14	0.91	624		P4
0005	parallel	02:22	298.2	0.0	UT20-3-013	HPF	sci	1.30	0.74	20.16	0.91	627		P4
0006	parallel	02:28	298.2	1.0	UT20-3-013	HPF	sci	1.25	0.74	20.16	0.90	645		P4
0007	parallel	02:33	298.2	0.0	UT20-3-013	HPF	sci	1.25	0.81	20.15	0.91	645		P4
0008	parallel	02:39	298.2	1.0	UT20-3-013	HPF	sci	1.28	0.93	20.13	0.91	626		P4
0009	LFC Cal	02:45	106.5			HPF	cal							Yes
virus0000013_01	parallel	02:54	1200			VIRUS	sci							Yes
0010	LFC Cal	02:55	106.5			HPF	cal							Yes
lrs20000008_01	parallel	02:55	1200	11.0	UT20-3-001	LRS2-B	sci	1.25	0.73	21.28	0.76			Yes
0011	LFC Cal	02:57	106.5			HPF	cal							Yes
0012	LFC Cal	02:59	106.5			HPF	cal							Yes
0013	LFC Cal	03:19	106.5			HPF	cal							Yes
0014	LFC Cal	03:21	106.5			HPF	cal							Yes
0015	LFC Cal	03:24	106.5			HPF	cal							Yes
0016	parallel	03:28	649.6	13.2	UT20-3-005	HPF	sci	1.20	0.69	19.73	0.92	20		No
virus0000014_01	parallel	03:28	2902.5			VIRUS	sci							Yes
0017	parallel	03:39	649.6	0.2	UT20-3-005	HPF	sci	1.20	0.72	19.67	0.95	20		No
0018	parallel	03:51	649.6	1.2	UT20-3-005	HPF	sci	1.43	0.76	19.62	0.93	21		No
0019	parallel	04:19	617.7	16.7	UT20-3-019	HPF	sci	1.41	0.76	18.86	0.90	19	Delay in exposure start by RA	P4
virus0000015_01	parallel	04:19	1837.5			VIRUS	sci							Yes
0020	parallel	04:30	617.7	0.7	UT20-3-019	HPF	sci	1.35	0.78	18.78	0.93	18		P4
0021	LFC Cal	04:42	106.5			HPF	cal							Yes
virus0000016_01	parallel	04:46	7357.5			VIRUS	sci							Yes
0022	parallel	04:47	820.1	6.3	UT20-3-009	HPF	sci	1.46	0.83	18.67	0.70	89	Set up started 5 minutes past Tmax	Yes
0023	parallel	05:01	820.1	1.3	UT20-3-009	HPF	sci	2.02	1.47	18.75	0.72	98		Yes
0024	parallel	05:15	820.1	0.3	UT20-3-009	HPF	sci	2.21	1.62	18.76	0.76	91		Yes
0025	parallel	05:30	820.1	0.3	UT20-3-009	HPF	sci	1.89	1.51	18.71	0.78	100		Yes
0026	parallel	05:44	820.1	0.3	UT20-3-009	HPF	sci	1.75		18.64	0.80	90		Yes
0027	parallel	05:58	820.1	1.3	UT20-3-009	HPF	sci	1.80		18.59	0.84	58		Yes
0028	LFC Cal	06:13	106.5			HPF	cal							Yes
0029	LFC Cal	06:16	106.5			HPF	cal							Yes
virus0000017_01	parallel	06:18	1897.5			VIRUS	sci							Yes
0030	parallel	06:19	308.9	6.9	UT20-3-009	HPF	sci	1.97		18.42	0.89	142		Yes
0031	parallel	06:24	308.9	0.9	UT20-3-009	HPF	sci	1.95	1.67	18.37	0.89	132		Yes
0032	parallel	06:30	308.9	-0.1	UT20-3-009	HPF	sci	1.65	1.71	18.29	0.95	137		Yes
0033	parallel	06:36	308.9	0.9	UT20-3-009	HPF	sci	1.47	1.36	18.17	1.04	128		Yes
0034	LFC Cal	06:42	106.5			HPF	cal							Yes
0035	parallel	06:49	969.1	7.8	UT20-3-005	HPF	sci	1.71	1.13	18.45	0.90	354		P4
virus0000018_01	parallel	06:49	1425			VIRUS	sci							Yes
0036	parallel	07:14	649.6	9.2	UT20-3-005	HPF	sci	1.89	1.06	18.81	0.90	61		Yes
virus0000019_01	parallel	07:14	2902.5			VIRUS	sci							Yes
0037	parallel	07:25	649.6	0.2	UT20-3-005	HPF	sci	1.83	1.42	18.80	0.90	61		Yes
0038	parallel	07:37	649.6	1.2	UT20-3-005	HPF	sci	2.19	1.57	18.80	0.91	58		Yes
0039	LFC Cal	08:19	106.5			HPF	cal							Yes
virus0000020_01	parallel	08:22	2808			VIRUS	sci							Yes
0040	parallel	08:23	628.4	4.5	UT20-3-014	HPF	sci	1.82	1.14	17.61	0.88	52		P4
0041	parallel	08:34	628.4	0.5	UT20-3-014	HPF	sci	1.81	1.08	17.76	0.90	54		P4
0042	parallel	08:45	628.4	0.5	UT20-3-014	HPF	sci	1.69	1.15	17.78	0.89	53		P4
0043	LFC Cal	08:57	106.5			HPF	cal							Yes
virus0000021_01	parallel	09:03	2902.5			VIRUS	sci							Yes
0044	parallel	09:04	649.6	8.2	UT20-3-005	HPF	sci	1.63	1.43	18.62	0.94	136		Yes
0045	parallel	09:15	649.6	1.2	UT20-3-005	HPF	sci	1.61	1.26	18.62	0.95	147		Yes
0046	parallel	09:26	649.6	0.2	UT20-3-005	HPF	sci	1.72	1.10	18.59	0.94	143		Yes
virus0000022_01	parallel	09:43	952.5			VIRUS	sci							Yes
0047	parallel	09:44	649.6	7.2	UT20-3-005	HPF	sci	1.59	1.36	18.47	0.90	461		P4
0048	LFC Cal	09:58	106.5			HPF	cal							Yes
0049	parallel	10:01	820.1	6.3	UT20-3-009	HPF	sci	1.53	1.44	18.59	0.93	107		Yes
virus0000023_01	parallel	10:01	7357.5			VIRUS	sci							Yes
0050	parallel	10:15	820.1	0.3	UT20-3-009	HPF	sci	1.37	1.16	18.59	0.92	120		Yes
0051	parallel	10:30	820.1	0.3	UT20-3-009	HPF	sci	1.65	1.19	18.59	0.92	127		Yes
0052	parallel	10:44	820.1	0.3	UT20-3-009	HPF	sci	1.55	1.04	18.56	0.93	118		Yes
0053	parallel	10:58	820.1	1.3	UT20-3-009	HPF	sci	1.68	1.17	18.51	0.92	104		Yes
0054	parallel	11:12	820.1	0.3	UT20-3-009	HPF	sci	1.58	1.03	18.45	0.89	94		Yes
0055	LFC Cal	11:27	106.5			HPF	cal							Yes
0056	parallel	11:33	63.9	6.9	UT20-3-012	HPF	sci	1.72	0.96	18.93	0.92	271		P4
virus0000024_01	parallel	11:39	2872.5			VIRUS	sci							Yes
0057	parallel	11:40	969.1	5.8	PSU20-3-006	HPF	sci	1.64	1.08	18.70	0.82	24		Yes
0058	parallel	11:56	969.1	0.8	PSU20-3-006	HPF	sci	1.61	1.12	17.14	0.90	30		Yes
virus0000025_01	bias	12:17	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	12:21	15		ENG20-3-002	VIRUS	cal							Yes
virus0000027_01	Hg	12:29	15		ENG20-3-002	VIRUS	cal							Yes
0059	Dark	12:32	319.5			HPF	cal							Yes
0060	Quartz FCU	12:44	74.5			HPF	cal							Yes
0061	Quartz FCU	12:46	74.5			HPF	cal							Yes
0062	Quartz FCU	12:48	74.5			HPF	cal							Yes
0063	Quartz FCU	12:49	74.5			HPF	cal							Yes
0064	Quartz FCU	12:51	74.5			HPF	cal							Yes
0065	Quartz FCU	12:53	74.5			HPF	cal							Yes
0066	Quartz FCU	12:55	74.5			HPF	cal							Yes
0067	Alpha Bright Cal	12:57	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	12:59	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	13:01	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	13:03	85.2			HPF	cal							Yes
0071	LFC FCU	13:06	106.5			HPF	cal							Yes
0072	LFC FCU	13:08	106.5			HPF	cal							Yes
0073	LFC FCU	13:10	106.5			HPF	cal							Yes
0074	LFC FCU	13:13	106.5			HPF	cal							Yes
0075	LFC FCU	13:15	106.5			HPF	cal							Yes
0076	LFC FCU	13:17	106.5			HPF	cal							Yes
0077	LFC Cal	13:20	106.5			HPF	cal							Yes
0078	LFC Cal	13:23	106.5			HPF	cal							Yes
lrs20000009_01	dark	13:23	360			LRS2	cal							Yes
virus0000028_01	dark	13:23	360			VIRUS	cal							Yes
0079	Etalon Cal	13:30	159.8			HPF	cal							Yes
lrs20000009_02	dark	13:30	360			LRS2	cal							Yes
virus0000028_02	dark	13:30	360			VIRUS	cal							Yes
0080	Etalon Cal	13:33	159.8			HPF	cal							Yes
lrs20000009_03	dark	13:36	360			LRS2	cal							Yes
0081	Etalon Cal	13:37	159.8			HPF	cal							Yes
virus0000028_03	dark	13:37	360			VIRUS	cal							Yes
0082	Etalon Cal	13:40	159.8			HPF	cal							Yes
0083	UNe Slave Cal	13:43	852			HPF	cal							Yes
0084	UNe Slave Cal	13:58	852			HPF	cal							Yes
0085	UNe Slave Cal	14:13	852			HPF	cal							Yes
0085	LFC Cal	21:41	106.5			HPF	cal							Yes
virus0008060_01	dark	21:43	20			VIRUS	cal							Yes
virus0008061_01	bias	21:44	0			VIRUS	cal							Yes
virus0008062_01	dark	21:55	20			VIRUS	cal							Yes
virus0008063_01	bias	21:56	0			VIRUS	cal							Yes
lrs20009980_01	bias	21:58	0			LRS2	cal							Yes
virus0008064_01	dark	22:15	20			VIRUS	cal							Yes
virus0008065_01	bias	22:16	0			VIRUS	cal							Yes
lrs20009901_01	dark	22:19	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:25	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:26	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	22:32	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:33	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:35	15			VIRUS	cal							Yes
0086	Dark	22:40	319.5			HPF	cal							Yes
0087	Quartz FCU	22:47	74.5			HPF	cal							Yes
0088	Quartz FCU	22:48	74.5			HPF	cal							Yes
0089	Quartz FCU	22:50	74.5			HPF	cal							Yes
0090	Quartz FCU	22:52	74.5			HPF	cal							Yes
0091	Quartz FCU	22:54	74.5			HPF	cal							Yes
0092	Quartz FCU	22:56	74.5			HPF	cal							Yes
0093	Quartz FCU	22:57	74.5			HPF	cal							Yes
0094	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0098	LFC FCU	23:08	106.5			HPF	cal							Yes
0099	LFC FCU	23:11	106.5			HPF	cal							Yes
0100	LFC Cal	23:13	106.5			HPF	cal							Yes
0101	LFC Cal	23:16	106.5			HPF	cal							Yes
0102	Etalon Cal	23:18	159.8			HPF	cal							Yes
0103	UNe Slave Cal	23:22	852			HPF	cal							Yes
lrs20000015_01	flat_Qth_R	23:26	15			LRS2	cal							Yes
lrs20000015_02	flat_Qth_R	23:28	15			LRS2	cal							Yes
lrs20000015_03	flat_Qth_R	23:29	15			LRS2	cal							Yes
lrs20000015_04	flat_Qth_R	23:30	15			LRS2	cal							Yes
lrs20000015_05	flat_Qth_R	23:31	15			LRS2	cal							Yes
lrs20000016_01	flat_ldls_long_B	23:33	15			LRS2	cal							Yes
lrs20000016_02	flat_ldls_long_B	23:34	15			LRS2	cal							Yes
lrs20000016_03	flat_ldls_long_B	23:35	15			LRS2	cal							Yes
lrs20000017_01	Cd-A_B	23:36	38			LRS2	cal							Yes
0104	UNe Slave Cal	23:37	852			HPF	cal							Yes
lrs20000017_02	Cd-A_B	23:38	38			LRS2	cal							Yes
lrs20000017_03	Cd-A_B	23:39	38			LRS2	cal							Yes
lrs20000018_01	FeAr_R	23:41	15			LRS2	cal							Yes
lrs20000018_02	FeAr_R	23:42	15			LRS2	cal							Yes
lrs20000018_03	FeAr_R	23:44	15			LRS2	cal							Yes
lrs20000019_01	Hg_R	23:45	20			LRS2	cal							Yes
lrs20000019_02	Hg_R	23:46	20			LRS2	cal							Yes
lrs20000019_03	Hg_R	23:48	20			LRS2	cal							Yes
lrs20000020_01	Hg_B	23:49	15			LRS2	cal							Yes
lrs20000020_02	Hg_B	23:50	15			LRS2	cal							Yes
lrs20000020_03	Hg_B	23:51	15			LRS2	cal							Yes
0105	UNe Slave Cal	23:52	852			HPF	cal							Yes

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