HET Night Report Reader

Civil Date	Ephemerides
2024-02-02	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:40	01:27	01:55	12:24	12:52	13:39	07:45	-
Night Length	10:29		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Justen Pautzke	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	Steven Janowiecki, Herman Kriel

Guests	Joe Llama

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:44	4.3	6.1	01:42	radar	00:58
04:40	3.0	3.7	07:41	dew point	03:01
Total Time Open					3:59

Program	Night Priority	Science
01:55	Idle due to weather (Radar)
04:40	Science
05:43	Engineering (hpf)
06:45	Science
07:13	Idle due to weather (Dew Point, Clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:04	01:42				+635	4.3	5.1	5.2	271	25	First of Night
04:40	05:29	0.60	0.93	10	+1712	3.1	3.5	3.6	264	24	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6221	22:13-22:19	00:06	Modbus error while trying to run ACQ stability test.

Ops Comments	none

TO Comments	Dehumidification started at 6:00am local time

RA Comments	Partly cloudy with humidity, some frozen precipitation and snow at the end of the night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000019_01	Hg_B	00:00	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	00:01	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	00:02	15			LRS2	cal							Yes
lrs20000001_01	bias	00:04	0			LRS2	cal							Yes
virus0000001_01	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:04	0			LRS2	cal							Yes
lrs20000001_03	bias	00:05	0			LRS2	cal							Yes
virus0000001_02	bias	00:05	0			VIRUS	cal							Yes
virus0000001_03	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:06	0			LRS2	cal							Yes
0001	UNe Slave Cal	00:06	852			HPF	cal							Yes
virus0000001_04	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:07	0			LRS2	cal							Yes
virus0000001_05	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:08	0			LRS2	cal							Yes
virus0000001_06	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:09	0			LRS2	cal							Yes
virus0000001_07	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:10	0			LRS2	cal							Yes
virus0000001_08	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:10	0			LRS2	cal							Yes
virus0000001_09	bias	00:11	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:11	0			LRS2	cal							Yes
virus0000001_10	bias	00:12	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:12	0			LRS2	cal							Yes
virus0000001_11	bias	00:13	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:13	360			LRS2	cal							Yes
virus0000002_01	dark	00:13	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:20	360			LRS2	cal							Yes
virus0000002_02	dark	00:20	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:27	360			LRS2	cal							Yes
virus0000002_03	dark	00:27	360			VIRUS	cal							Yes
lrs20000003_01	skyflat	00:47	7			LRS2	cal							Yes
lrs20000004_01	skyflat	00:48	10			LRS2	cal							Yes
lrs20000005_01	skyflat	00:49	13			LRS2	cal							Yes
lrs20000006_01	skyflat	00:51	16			LRS2	cal							Yes
lrs20000007_01	skyflat	00:52	22			LRS2	cal							Yes
lrs20000008_01	skyflat	00:53	30			LRS2	cal							Yes
virus0000003_01	skyflat	00:54	7			VIRUS	cal							Yes
virus0000004_01	skyflat	00:56	10			VIRUS	cal							Yes
virus0000005_01	skyflat	00:57	14			VIRUS	cal							Yes
virus0000006_01	skyflat	00:58	18			VIRUS	cal							Yes
virus0000007_01	skyflat	01:00	26			VIRUS	cal							Yes
virus0000008_01	flat_ldls_long	01:09	15			VIRUS	cal							Yes
virus0000008_02	flat_ldls_long	01:11	15			VIRUS	cal							Yes
virus0000008_03	flat_ldls_long	01:12	15			VIRUS	cal							Yes
virus0000009_01	Cd-A	01:13	15			VIRUS	cal							Yes
virus0000009_02	Cd-A	01:15	15			VIRUS	cal							Yes
virus0000009_03	Cd-A	01:16	15			VIRUS	cal							Yes
virus0000010_01	Hg	01:18	15			VIRUS	cal							Yes
virus0000010_02	Hg	01:19	15			VIRUS	cal							Yes
virus0000010_03	Hg	01:20	15			VIRUS	cal							Yes
0002	LFC Cal	01:22	106.5			HPF	cal							Yes
0003	LFC Cal	01:25	106.5			HPF	cal							Yes
0004	LFC Cal	01:27	106.5			HPF	cal							Yes
0005	LFC Cal	02:22	106.5			HPF	cal							Yes
0006	LFC Cal	02:25	106.5			HPF	cal							Yes
0007	LFC Cal	02:27	106.5			HPF	cal							Yes
0008	LFC Cal	03:40	106.5			HPF	cal							Yes
0009	LFC Cal	03:43	106.5			HPF	cal							Yes
0010	LFC Cal	03:45	106.5			HPF	cal							Yes
0011	LFC Cal	04:26	106.5			HPF	cal							Yes
0012	LFC Cal	04:28	106.5			HPF	cal							Yes
0013	LFC Cal	04:31	106.5			HPF	cal							Yes
virus0000011_01	WD1026+453_042_E	05:34	120	5.0		VIRUS	spec	2.39		22.37	0.46			Yes
virus0000011_02	WD1026+453_042_E	05:37	120	1.0		VIRUS	spec	2.42		22.32	0.46			Yes
virus0000011_03	WD1026+453_042_E	05:40	120	2.0		VIRUS	spec	2.50		22.31	0.50			Yes
0014	test_drk_donotuse	05:47	10.7			HPF	cal							Yes
0015	GJ_411	05:52	74.5	9.8	ENG24-1-000	HPF	eng	1.96		20.87	0.64	304		Yes
virus0000012_01	parallel	05:52	5716.5			VIRUS	eng							Yes
0016	GJ_411	05:54	74.5	-0.2	ENG24-1-000	HPF	eng	1.95		20.83	0.65	314		Yes
0017	GJ_411	05:56	74.5	0.8	ENG24-1-000	HPF	eng	2.13		20.80	0.65	296		Yes
0018	GJ_411	05:58	74.5	0.8	ENG24-1-000	HPF	eng	2.16		20.81	0.66	314		Yes
0019	GJ_411	05:59	74.5	0.8	ENG24-1-000	HPF	eng	2.08		20.80	0.67	326		Yes
0020	GJ_411	06:01	74.5	-0.2	ENG24-1-000	HPF	eng	2.22		20.80	0.68	301		Yes
0021	GJ_411	06:03	74.5	0.8	ENG24-1-000	HPF	eng	2.02		20.83	0.69	330		Yes
0022	GJ_411	06:05	74.5	0.8	ENG24-1-000	HPF	eng	1.94		20.88	0.71	369		Yes
0023	GJ_411	06:07	74.5	0.8	ENG24-1-000	HPF	eng	1.87		20.86	0.71	383		Yes
0024	GJ_411	06:08	74.5	0.8	ENG24-1-000	HPF	eng	2.00		20.85	0.71	382		Yes
0025	GJ_411	06:10	74.5	-0.2	ENG24-1-000	HPF	eng	1.98		20.84	0.71	394		Yes
0026	GJ_411	06:12	74.5	0.8	ENG24-1-000	HPF	eng	1.66		20.84	0.73	434		Yes
0027	GJ_411	06:14	74.5	0.8	ENG24-1-000	HPF	eng	1.81		20.86	0.73	412		Yes
0028	GJ_411	06:15	74.5	0.8	ENG24-1-000	HPF	eng	1.78	0.90	20.87	0.74	431		Yes
0029	GJ_411	06:17	74.5	-0.2	ENG24-1-000	HPF	eng	1.69	0.90	20.88	0.74	447		Yes
0030	GJ_411	06:19	74.5	0.8	ENG24-1-000	HPF	eng	1.75	1.00	20.89	0.74	435		Yes
0031	GJ_411	06:21	74.5	0.8	ENG24-1-000	HPF	eng	1.77	1.06	20.90	0.74	442		Yes
0032	GJ_411	06:23	74.5	0.8	ENG24-1-000	HPF	eng	1.70	1.00	20.89	0.73	450		Yes
0033	GJ_411	06:24	74.5	0.8	ENG24-1-000	HPF	eng	1.76	1.01	20.89	0.73	437		Yes
0034	GJ_411	06:26	74.5	-0.2	ENG24-1-000	HPF	eng	1.76	1.20	20.89	0.73	420		Yes
0035	GJ_411	06:28	74.5	0.8	ENG24-1-000	HPF	eng	1.66	0.94	20.90	0.75	426		Yes
0036	GJ_411	06:30	74.5	0.8	ENG24-1-000	HPF	eng	1.69	0.98	20.91	0.75	423		Yes
0037	GJ_411	06:31	74.5	0.8	ENG24-1-000	HPF	eng	1.71	0.99	20.94	0.75	418		Yes
0038	GJ_411	06:33	74.5	-0.2	ENG24-1-000	HPF	eng	1.64	0.87	20.96	0.76	430		Yes
0039	GJ_411	06:35	74.5	0.8	ENG24-1-000	HPF	eng	1.74	1.09	20.94	0.76	403		Yes
0040	GJ_411	06:37	74.5	0.8	ENG24-1-000	HPF	eng	1.72	1.10	20.95	0.76	400		Yes
0041	GJ_411	06:39	74.5	0.8	ENG24-1-000	HPF	eng	1.59	0.97	20.95	0.77	404		Yes
0042	GJ_411	06:40	74.5	0.8	ENG24-1-000	HPF	eng	1.66	1.07	20.95	0.78	399		Yes
0043	GJ_411	06:42	74.5	-0.2	ENG24-1-000	HPF	eng	1.67	0.92	20.95	0.78	392		Yes
0044	GJ_411	06:44	74.5	0.8	ENG24-1-000	HPF	eng	1.71	1.16	20.94	0.79	384		Yes
0045	LFC Cal	06:47	106.5			HPF	cal							Yes
virus0000013_01	parallel	06:49	420	4.0	HET24-1-100	VIRUS	sci	2.34	1.27	22.03	0.80			Yes
virus0000013_02	parallel	06:57	420	1.0	HET24-1-100	VIRUS	sci	2.35	1.58	22.03	0.80			Yes
virus0000013_03	parallel	07:06	420	2.0	HET24-1-100	VIRUS	sci	2.28	1.24	22.06	0.81			Yes
0046	LFC Cal	07:15	106.5			HPF	cal							Yes
0047	LFC Cal	07:17	106.5			HPF	cal							Yes
0048	LFC Cal	07:20	106.5			HPF	cal							Yes
virus0000014_01	parallel	07:22	3300			VIRUS	sci							Yes
lrs20000009_01	parallel	07:22	1140	9.0	UT24-1-004	LRS2-R	sci	2.85	1.63	21.62	0.60		Closed for weather during exposure.	No
0049	LFC Cal	07:42	106.5			HPF	cal							Yes
0050	LFC Cal	07:44	106.5			HPF	cal							Yes
0051	LFC Cal	07:47	106.5			HPF	cal							Yes
virus0000015_01	dark	08:06	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_02	dark	08:13	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_03	dark	08:20	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_04	dark	08:27	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_05	dark	08:34	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_06	dark	08:41	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_07	dark	08:47	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_08	dark	08:54	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_09	dark	09:01	360		ENG24-1-004	VIRUS	cal							Yes
virus0000015_10	dark	09:08	360		ENG24-1-004	VIRUS	cal							Yes
lrs20000010_01	dark	09:16	1800		ENG24-1-002	LRS2	cal							Yes
lrs20000010_02	dark	09:46	1800		ENG24-1-002	LRS2	cal							Yes
lrs20000010_03	dark	10:17	1800		ENG24-1-002	LRS2	cal							Yes
0052	LFC Cal	10:53	106.5			HPF	cal							Yes
0053	LFC Cal	10:55	106.5			HPF	cal							Yes
0054	LFC Cal	10:57	106.5			HPF	cal							Yes
lrs20000011_01	FeAr_long_R	11:09	65		ENG24-1-002	LRS2	cal							Yes
lrs20000011_02	FeAr_long_R	11:11	65		ENG24-1-002	LRS2	cal							Yes
lrs20000011_03	FeAr_long_R	11:13	65		ENG24-1-002	LRS2	cal							Yes
lrs20000011_04	FeAr_long_R	11:15	65		ENG24-1-002	LRS2	cal							Yes
lrs20000012_01	FeAr_long_B	11:20	150		ENG24-1-002	LRS2	cal							Yes
lrs20000012_02	FeAr_long_B	11:24	150		ENG24-1-002	LRS2	cal							Yes
lrs20000012_03	FeAr_long_B	11:27	150		ENG24-1-002	LRS2	cal							Yes
lrs20000012_04	FeAr_long_B	11:30	150		ENG24-1-002	LRS2	cal							Yes
0055	LFC Cal	11:35	106.5			HPF	cal							Yes
0056	LFC Cal	11:37	106.5			HPF	cal							Yes
0057	LFC Cal	11:40	106.5			HPF	cal							Yes
virus0000016_01	bias	11:51	0			VIRUS	cal							Yes
virus0000017_01	Cd-A	11:56	15		ENG24-1-002	VIRUS	cal							Yes
virus0000018_01	Hg	11:57	15		ENG24-1-002	VIRUS	cal							Yes
0058	Dark	12:08	319.5			HPF	cal							Yes
0059	Quartz FCU	12:19	74.5			HPF	cal							Yes
0060	Quartz FCU	12:21	74.5			HPF	cal							Yes
0061	Quartz FCU	12:23	74.5			HPF	cal							Yes
0062	Quartz FCU	12:25	74.5			HPF	cal							Yes
0063	Quartz FCU	12:26	74.5			HPF	cal							Yes
0064	Quartz FCU	12:28	74.5			HPF	cal							Yes
0065	Quartz FCU	12:30	74.5			HPF	cal							Yes
0066	Alpha Bright Cal	12:32	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	12:34	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	12:36	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	12:38	85.2			HPF	cal							Yes
0070	LFC FCU	12:41	106.5			HPF	cal							Yes
0071	LFC FCU	12:43	106.5			HPF	cal							Yes
0072	LFC FCU	12:45	106.5			HPF	cal							Yes
0073	LFC FCU	12:48	106.5			HPF	cal							Yes
0074	LFC FCU	12:50	106.5			HPF	cal							Yes
0075	LFC FCU	12:52	106.5			HPF	cal							Yes
0076	LFC Cal	12:55	106.5			HPF	cal							Yes
0077	LFC Cal	12:57	106.5			HPF	cal							Yes
0078	Etalon Cal	13:05	159.8			HPF	cal							Yes
0079	Etalon Cal	13:08	159.8			HPF	cal							Yes
0080	Etalon Cal	13:12	159.8			HPF	cal							Yes
0081	Etalon Cal	13:15	159.8			HPF	cal							Yes
0082	UNe Slave Cal	13:18	852			HPF	cal							Yes
0083	UNe Slave Cal	13:34	852			HPF	cal							Yes
0084	UNe Slave Cal	13:49	852			HPF	cal							Yes
0087	LFC Cal	22:20	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:29	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:30	20			VIRUS	cal							Yes
virus0009901_01	bias	22:31	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:32	20			LRS2	cal							Yes
virus0009902_01	dark	22:33	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:34	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:36	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:37	15			LRS2	cal							Yes
0088	Dark	22:54	319.5			HPF	cal							Yes
0089	Quartz FCU	23:01	74.5			HPF	cal							Yes
0090	Quartz FCU	23:02	74.5			HPF	cal							Yes
0091	Quartz FCU	23:04	74.5			HPF	cal							Yes
0092	Quartz FCU	23:06	74.5			HPF	cal							Yes
0093	Quartz FCU	23:08	74.5			HPF	cal							Yes
0094	Quartz FCU	23:10	74.5			HPF	cal							Yes
0095	Quartz FCU	23:11	74.5			HPF	cal							Yes
0096	Alpha Bright Cal	23:14	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	23:16	85.2			HPF	cal							Yes
0098	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0099	Alpha Bright Cal	23:19	85.2			HPF	cal							Yes
0100	LFC FCU	23:22	106.5			HPF	cal							Yes
0101	LFC FCU	23:24	106.5			HPF	cal							Yes
0102	LFC Cal	23:27	106.5			HPF	cal							Yes
0103	LFC Cal	23:29	106.5			HPF	cal							Yes
0104	Etalon Cal	23:32	159.8			HPF	cal							Yes
0105	UNe Slave Cal	23:36	852			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	23:37	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	23:38	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	23:40	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	23:41	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	23:42	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	23:43	20			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	23:45	20			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	23:46	20			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	23:47	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	23:49	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	23:50	38			LRS2	cal							Yes
0106	UNe Slave Cal	23:51	852			HPF	cal							Yes
lrs20000017_01	FeAr_R	23:52	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	23:53	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:55	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	23:56	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	23:57	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	23:58	20			LRS2	cal							Yes

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