HET Night Report Reader

Civil Date	Ephemerides
2023-09-06	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:20	02:06	02:35	11:14	11:43	12:29	05:40	-
Night Length	8:39		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	Herman Kriel

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:17	25.3	23.8	12:02	twilight	10:45
Total Time Open					10:45

Program	Night Priority	Science
02:35	Science
04:47	Idle due to weather (clouds)
05:02	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:43	02:14	0.41	0.62	65	-7223	24.2	24.4	24.3	126	10	First of Night
05:39	05:49	1.03	1.80	50	-5447	22.0	22.4	22.6	129	11	Post-Observing
05:49	06:19	0.40	0.60	53	-5371	21.5	22.2	22.4	130	10	Stack/Re-stack
11:55	12:02	0.69	1.03	-17	-4767	21.6	21.9	22.2	166	9	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6248	02:49-02:49	00:00	SAMS in danger of throwing out the mirror due to bad gaps and bad sensor errors	Called: Jim if it ends up getting passed through to the mirror, then operate without sams tonight

Ops Comments	none

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	twilight	01:17	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:25	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:26	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:27	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:28	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:29	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:31	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:33	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:35	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:36	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:37	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:39	26			VIRUS	cal							Yes
0002	LFC Cal	02:18	106.5			HPF	cal							Yes
virus0000006_01	1808347_042_E	02:18	60	4.0		VIRUS	spec	1.72	0.96	21.20	0.76			Yes
0003	LFC Cal	02:20	106.5			HPF	cal							Yes
virus0000006_02	1808347_042_E	02:20	60	1.0		VIRUS	spec	1.70	1.09	21.40	0.77			Yes
virus0000006_03	1808347_042_E	02:23	60	2.0		VIRUS	spec	1.51	1.12	21.68	0.77			Yes
0004	test_drk_donotuse	02:27	10.7			HPF	cal							Yes
0005	HR8215_tell_std	02:30	117.2	6.0		HPF	telluric	1.38	1.19	20.38	0.90			Yes
0006	LFC Cal	02:38	106.5			HPF	cal							Yes
lrs20000007_01	parallel	02:38	470			LRS2	sci							Yes
virus0000008_01	parallel	02:38	470	6.2	M23-3-002	VIRUS	sci	1.53	1.27	22.02	0.90			Yes
0007	LFC Cal	02:41	106.5			HPF	cal							Yes
0008	LFC Cal	02:43	106.5			HPF	cal							Yes
lrs20000007_02	parallel	02:47	470			LRS2	sci							Yes
virus0000008_02	parallel	02:47	470	1.2	M23-3-002	VIRUS	sci	1.59	1.14	22.01	0.89			Yes
lrs20000007_03	parallel	02:56	470			LRS2	sci							Yes
virus0000008_03	parallel	02:56	470	1.2	M23-3-002	VIRUS	sci	1.86	1.54	22.03	0.90			Yes
0009	test_drk_donotuse	03:07	10.7			HPF	cal							Yes
virus0000009_01	parallel	03:09	3070.5			VIRUS	sci							Yes
0010	parallel	03:10	969.1	5.8	UT23-3-010	HPF	sci	1.97	1.81	20.59	0.80	28		Yes
0011	parallel	03:27	969.1	0.8	UT23-3-010	HPF	sci	1.96	1.36	20.50	0.81	33		Yes
0012	LFC Cal	03:52	106.5			HPF	cal							Yes
virus0000010_01	parallel	03:52	3300			VIRUS	sci							Yes
lrs20000008_01	parallel	03:52	3300	9.0	UT23-3-003	LRS2-B	sci	1.64	1.02	21.88	0.78			Yes
0013	LFC Cal	03:54	106.5			HPF	cal							Yes
0014	LFC Cal	03:56	106.5			HPF	cal							Yes
0015	LFC Cal	04:51	106.5			HPF	cal							Yes
lrs20000009_01	parallel	04:52	470			LRS2	sci							Yes
virus0000011_01	parallel	04:52	470	4.2	M23-3-002	VIRUS	sci	1.90	1.27	21.84	0.79		clouds	No
0016	LFC Cal	04:53	106.5			HPF	cal							Yes
0017	LFC Cal	04:55	106.5			HPF	cal							Yes
lrs20000009_02	parallel	05:01	470			LRS2	sci							Yes
virus0000011_02	parallel	05:01	0	3.0	M23-3-002	VIRUS	sci	1.93	0.98	21.77	0.81			No
0018	test_drk_donotuse	05:04	10.7			HPF	cal							Yes
0019	parallel	05:06	969.1	3.8	UT23-3-012	HPF	sci	1.85	1.25	20.29	0.83	73		Yes
virus0000012_01	parallel	05:06	3070.5			VIRUS	sci							Yes
0020	parallel	05:23	969.1	0.8	UT23-3-012	HPF	sci	1.90	1.08	20.29	0.83	77		Yes
0021	LFC Cal	05:41	106.5			HPF	cal							Yes
0022	LFC Cal	05:44	106.5			HPF	cal							Yes
0023	LFC Cal	05:46	106.5			HPF	cal							Yes
0024	LFC Cal	05:48	106.5			HPF	cal							Yes
0025	LFC Cal	06:23	106.5			HPF	cal							Yes
virus0000013_01	parallel	06:24	300			VIRUS	sci							Yes
lrs20000010_01	parallel	06:24	300	5.0	UT23-3-005	LRS2-R	sci	1.63	1.09	20.50	0.93			Yes
0026	LFC Cal	06:25	106.5			HPF	cal							Yes
0027	test_drk_donotuse	06:35	10.7			HPF	cal							Yes
0028	parallel	06:36	969.1	6.8	PSU23-3-007	HPF	sci	1.73	1.31	19.95	0.91	93		Yes
virus0000014_01	parallel	06:36	1534.5			VIRUS	sci							Yes
0029	LFC Cal	06:54	106.5			HPF	cal							Yes
0030	LFC Cal	06:58	106.5			HPF	cal							Yes
virus0000015_01	parallel	06:59	1500			VIRUS	sci							Yes
lrs20000011_01	parallel	06:59	1500	7.0	UT23-3-003	LRS2-R	sci	1.45	1.42	20.20	0.90			Yes
0031	LFC Cal	07:00	106.5			HPF	cal							Yes
0032	LFC Cal	07:03	106.5			HPF	cal							Yes
0033	LFC Cal	07:28	106.5			HPF	cal							Yes
virus0000016_01	parallel	07:28	1500			VIRUS	sci							Yes
lrs20000012_01	parallel	07:28	1500	4.0	UT23-3-003	LRS2-R	sci	1.33	0.84	20.08	0.81			Yes
0034	LFC Cal	07:30	106.5			HPF	cal							Yes
0035	LFC Cal	07:32	106.5			HPF	cal							Yes
0036	LFC Cal	07:58	106.5			HPF	cal							Yes
virus0000017_01	parallel	07:59	3000			VIRUS	sci							Yes
lrs20000013_01	parallel	08:00	3000	7.0	UT23-3-015	LRS2-R	sci	1.55	0.89	20.24	0.95			Yes
0037	LFC Cal	08:01	106.5			HPF	cal							Yes
0038	LFC Cal	08:03	106.5			HPF	cal							Yes
0039	test_drk_donotuse	08:55	10.7			HPF	cal							Yes
0040	parallel	08:56	308.9	5.9	UT23-3-008	HPF	sci	1.47	0.78	19.13	0.83	82		Yes
virus0000018_01	parallel	08:56	1590			VIRUS	sci							Yes
0041	parallel	09:02	308.9	0.9	UT23-3-008	HPF	sci	1.46	1.00	19.07	0.82	83		Yes
0042	parallel	09:08	308.9	0.9	UT23-3-008	HPF	sci	1.46	1.00	19.06	0.83	78		Yes
0043	test_drk_donotuse	09:15	10.7			HPF	cal							Yes
0044	parallel	09:18	969.1	4.8	UT23-3-010	HPF	sci	1.50	1.03	19.48	0.85	25		Yes
virus0000019_01	parallel	09:18	3070.5			VIRUS	sci							Yes
0045	parallel	09:35	969.1	1.8	UT23-3-010	HPF	sci	1.55	0.92	19.62	0.83	26		Yes
0046	LFC Cal	09:59	106.5			HPF	cal							Yes
virus0000020_01	parallel	09:59	3000			VIRUS	sci							Yes
lrs20000014_01	parallel	09:59	3000	7.0	UT23-3-015	LRS2-R	sci	1.67	1.14	20.64	1.10			Yes
0047	LFC Cal	10:01	106.5			HPF	cal							Yes
0048	LFC Cal	10:03	106.5			HPF	cal							Yes
0049	test_drk_donotuse	10:50	10.7			HPF	cal							Yes
0050	parallel	10:54	308.9	5.9	UT23-3-008	HPF	sci	1.52	0.98	19.80	0.80	216		Yes
virus0000021_01	parallel	10:54	1590			VIRUS	sci							Yes
0051	parallel	11:00	308.9	-0.1	UT23-3-008	HPF	sci	1.47	0.89	19.79	0.82	209		Yes
0052	parallel	11:06	308.9	0.9	UT23-3-008	HPF	sci	1.48	1.05	19.75	0.85	186		Yes
0053	test_drk_donotuse	11:13	10.7			HPF	cal							Yes
0054	parallel	11:17	53.3	6.1	UT23-3-014	HPF	sci	1.61	1.09	19.87	0.82	458		P4
0055	test_drk_donotuse	11:26	10.7			HPF	cal							Yes
0056	parallel	11:27	53.3	9.1	UT23-3-014	HPF	sci	1.58	1.04	19.66	0.83	437		P4
lrs20000015_01	GD71_056_E	11:35	180	7.0		LRS2	spec	1.45	0.99	18.85	0.88			Yes
lrs20000016_01	GD71_066_E	11:42	180	4.0		LRS2	spec	1.59	1.15	18.10	1.08			Yes
0057	test_drk_donotuse	11:47	10.7			HPF	cal							Yes
virus0000022_01	parallel	11:49	528			VIRUS	sci							Yes
0058	parallel	11:50	308.9	4.9	PSU23-3-001	HPF	sci	1.45	1.03	15.75	0.87	123	sky surface brightness brighter than requested - please verify data quality	Yes
virus0000023_01	bias	11:56	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	12:01	15		ENG23-3-002	VIRUS	cal							Yes
virus0000025_01	Hg	12:03	15		ENG23-3-002	VIRUS	cal							Yes
0059	Dark	12:10	319.5			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	Quartz FCU	12:32	74.5			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	Alpha Bright Cal	12:40	85.2			HPF	cal							Yes
0071	LFC FCU	12:42	106.5			HPF	cal							Yes
0072	LFC FCU	12:45	106.5			HPF	cal							Yes
0073	LFC FCU	12:47	106.5			HPF	cal							Yes
0074	LFC FCU	12:49	106.5			HPF	cal							Yes
0075	LFC FCU	12:52	106.5			HPF	cal							Yes
0076	LFC FCU	12:54	106.5			HPF	cal							Yes
0077	LFC Cal	12:57	106.5			HPF	cal							Yes
0078	LFC Cal	12:59	106.5			HPF	cal							Yes
0079	Etalon Cal	13:07	159.8			HPF	cal							Yes
0080	Etalon Cal	13:10	159.8			HPF	cal							Yes
0081	Etalon Cal	13:13	159.8			HPF	cal							Yes
0082	Etalon Cal	13:17	159.8			HPF	cal							Yes
0083	UNe Slave Cal	13:20	852			HPF	cal							Yes
0084	UNe Slave Cal	13:35	852			HPF	cal							Yes
0085	UNe Slave Cal	13:50	852			HPF	cal							Yes
0106	LFC Cal	21:39	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:49	20			VIRUS	cal							Yes
virus0009901_01	bias	21:50	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:51	20			LRS2	cal							Yes
virus0009902_01	dark	21:52	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:53	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:55	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:56	15			LRS2	cal							Yes
0107	Dark	21:59	319.5			HPF	cal							Yes
0108	Quartz FCU	22:05	74.5			HPF	cal							Yes
0109	Quartz FCU	22:07	74.5			HPF	cal							Yes
0110	Quartz FCU	22:09	74.5			HPF	cal							Yes
0111	Quartz FCU	22:11	74.5			HPF	cal							Yes
0112	Quartz FCU	22:12	74.5			HPF	cal							Yes
0113	Quartz FCU	22:14	74.5			HPF	cal							Yes
0114	Quartz FCU	22:16	74.5			HPF	cal							Yes
0115	Alpha Bright Cal	22:18	85.2			HPF	cal							Yes
0116	Alpha Bright Cal	22:20	85.2			HPF	cal							Yes
0117	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0118	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0119	LFC FCU	22:27	106.5			HPF	cal							Yes
0120	LFC FCU	22:29	106.5			HPF	cal							Yes
0121	LFC Cal	22:32	106.5			HPF	cal							Yes
0122	LFC Cal	22:34	106.5			HPF	cal							Yes
0123	Etalon Cal	22:37	159.8			HPF	cal							Yes
0124	UNe Slave Cal	22:40	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	22:41	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	22:42	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	22:47	20			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	22:49	20			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	22:50	20			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	22:51	38			LRS2	cal							Yes
lrs20000013_02	Cd-A_B	22:53	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	22:54	38			LRS2	cal							Yes
0125	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000014_01	FeAr_R	22:56	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	22:57	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:00	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:01	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:02	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:04	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:05	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:06	15			LRS2	cal							Yes
lrs20000017_01	bias	23:08	0			LRS2	cal							Yes
virus0000029_01	bias	23:08	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:08	0			LRS2	cal							Yes
virus0000029_02	bias	23:09	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:09	0			LRS2	cal							Yes
virus0000029_03	bias	23:09	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:10	0			LRS2	cal							Yes
0126	UNe Slave Cal	23:10	852			HPF	cal							Yes
virus0000029_04	bias	23:10	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:11	0			LRS2	cal							Yes
virus0000029_05	bias	23:11	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:12	0			LRS2	cal							Yes
virus0000029_06	bias	23:12	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:13	0			LRS2	cal							Yes
virus0000029_07	bias	23:13	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:14	0			LRS2	cal							Yes
virus0000029_08	bias	23:14	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:14	0			LRS2	cal							Yes
virus0000029_09	bias	23:15	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:15	0			LRS2	cal							Yes
virus0000029_10	bias	23:16	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:16	0			LRS2	cal							Yes
virus0000029_11	bias	23:16	0			VIRUS	cal							Yes
lrs20000018_01	dark	23:17	360			LRS2	cal							Yes
virus0000030_01	dark	23:17	360			VIRUS	cal							Yes
lrs20000018_02	dark	23:24	360			LRS2	cal							Yes
virus0000030_02	dark	23:24	360			VIRUS	cal							Yes
lrs20000018_03	dark	23:31	360			LRS2	cal							Yes
virus0000030_03	dark	23:31	360			VIRUS	cal							Yes
virus0000031_01	flat_ldls_long	23:43	15			VIRUS	cal							Yes
virus0000031_02	flat_ldls_long	23:44	15			VIRUS	cal							Yes
virus0000031_03	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000032_01	Cd-A	23:47	15			VIRUS	cal							Yes
virus0000032_02	Cd-A	23:48	15			VIRUS	cal							Yes
virus0000032_03	Cd-A	23:50	15			VIRUS	cal							Yes
virus0000033_01	Hg	23:51	15			VIRUS	cal							Yes
virus0000033_02	Hg	23:53	15			VIRUS	cal							Yes
virus0000033_03	Hg	23:54	15			VIRUS	cal							Yes

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