HET Night Report Reader

Civil Date	Ephemerides
2023-12-25	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:09	00:58	01:27	12:25	12:55	13:44	22:40	13:55
Night Length	10:58		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:00	3.0	5.3	13:09	twilight	13:09
Total Time Open					13:09

Program	Night Priority	Science
01:27	Science
01:49	Idle due to weather (too close to the moon)
01:54	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:33	01:10	0.53	0.79	54	+941	2.9	3.2	3.6	240	10	First of Night
06:05	06:15	1.34	2.00	-216	+2526	1.3	1.9	1.9	279	10	Post-Observing
06:15	06:46	0.50	0.80	34	+2488	0.9	1.6	1.6	281	9	Stack/Re-stack
13:01	13:09	0.70	1.10	39	+2867	0.4	1.2	1.3	274	12	Post-Observing

Problem Reports					no PRs

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	00:06	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:14	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:15	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:16	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:17	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:18	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:20	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:23	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:24	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:25	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:27	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:28	26			VIRUS	cal							Yes
lrs20000007_01	dark	00:30	360			LRS2	cal							Yes
virus0000006_01	dark	00:30	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:36	360			LRS2	cal							Yes
virus0000006_02	dark	00:37	360			VIRUS	cal							Yes
lrs20000007_03	dark	00:43	360			LRS2	cal							Yes
virus0000006_03	dark	00:43	360			VIRUS	cal							Yes
0002	LFC Cal	00:51	106.5			HPF	cal							Yes
0003	LFC Cal	00:53	106.5			HPF	cal							Yes
0004	LFC Cal	00:55	106.5			HPF	cal							Yes
0005	LFC Cal	01:11	106.5			HPF	cal							Yes
0006	parallel	01:15	649.6	4.2	UT24-1-008	HPF	sci	1.56	0.79	18.86	0.83	343		Yes
virus0000007_01	parallel	01:15	3124.5			VIRUS	sci							Yes
0007	parallel	01:27	649.6	1.2	UT24-1-008	HPF	sci	1.42	0.77	18.87	0.85	357		Yes
0008	parallel	01:38	649.6	0.2	UT24-1-008	HPF	sci	1.47	0.83	18.82	0.82	303		Yes
0009	LFC Cal	01:51	106.5			HPF	cal							Yes
none	parallel	01:52	0	5.0	UT24-1-016	HPF	sci						too close to the moon and SSB higher requirement	No
0010	test_drk_donotuse	01:55	10.7			HPF	cal							Yes
0011	parallel	01:59	53.3	5.1	UT24-1-011	HPF	sci	1.45	0.85	19.17	0.83	590		Yes
0012	parallel	02:01	53.3	0.1	UT24-1-011	HPF	sci	1.46	0.90	19.18	0.83	610		Yes
0013	parallel	02:02	53.3	1.1	UT24-1-011	HPF	sci	1.37	0.83	19.18	0.83	627		Yes
0014	test_drk_donotuse	02:04	10.7			HPF	cal							Yes
virus0000008_01	parallel	02:09	3070.5			VIRUS	sci							Yes
0015	parallel	02:10	969.1	6.8	UT24-1-008	HPF	sci	1.50	0.92	18.94	0.82	88		Yes
0016	parallel	02:27	969.1	0.8	UT24-1-008	HPF	sci	1.67	1.08	18.95	0.83	89		Yes
0017	LFC Cal	02:45	106.5			HPF	cal							Yes
0018	test_drk_donotuse	02:47	10.7			HPF	cal							Yes
virus0000009_01	parallel	02:50	3304.5			VIRUS	sci							Yes
0019	parallel	02:51	330.2	7.5	PSU24-1-011	HPF	sci	1.66	1.12	18.35	1.12	308		Yes
0020	parallel	02:57	330.2	0.5	PSU24-1-011	HPF	sci	1.68	1.02	18.39	1.13	314		Yes
0021	parallel	03:03	330.2	0.5	PSU24-1-011	HPF	sci	1.70	1.01	18.40	1.13	329		Yes
0022	parallel	03:09	330.2	0.5	PSU24-1-011	HPF	sci	1.67	1.07	18.43	1.14	328		Yes
0023	parallel	03:15	330.2	1.5	PSU24-1-011	HPF	sci	1.61	0.87	18.45	1.15	346		Yes
0024	parallel	03:21	330.2	0.5	PSU24-1-011	HPF	sci	1.62	0.95	18.45	1.14	340		Yes
0025	LFC Cal	03:28	106.5			HPF	cal							Yes
0026	test_drk_donotuse	03:32	10.7			HPF	cal							Yes
virus0000010_01	parallel	03:33	1590			VIRUS	sci							Yes
0027	parallel	03:34	308.9	6.9	UT24-1-007	HPF	sci	1.65	1.02	18.51	0.91	375		Yes
0028	parallel	03:40	308.9	0.9	UT24-1-007	HPF	sci	1.60	0.80	18.49	0.90	367		Yes
0029	parallel	03:45	308.9	-0.1	UT24-1-007	HPF	sci	1.66	0.92	18.44	0.92	332		Yes
0030	test_drk_donotuse	03:52	10.7			HPF	cal							Yes
0031	HR875_tell_std	03:57	117.2	7.0		HPF	telluric	2.21	1.05	19.04	0.99			Yes
0032	test_drk_donotuse	04:04	10.7			HPF	cal							Yes
0033	parallel	04:06	969.1	6.8	PSU24-1-006	HPF	sci	1.70	1.07	19.03	0.79	52		P4
virus0000011_01	parallel	04:06	1534.5			VIRUS	sci							Yes
0034	LFC Cal	04:24	106.5			HPF	cal							Yes
0035	test_drk_donotuse	04:27	10.7			HPF	cal							Yes
0036	parallel	04:28	915.9	5.7	G24-1-002	HPF	sci	1.79	1.21	18.97	0.79	109		Yes
virus0000012_01	parallel	04:28	2938.5			VIRUS	sci							Yes
0037	parallel	04:44	915.9	0.7	G24-1-002	HPF	sci	1.90	1.31	18.72	0.74	101		Yes
0038	LFC Cal	05:01	106.5			HPF	cal							Yes
0039	test_drk_donotuse	05:04	10.7			HPF	cal							Yes
virus0000013_01	parallel	05:08	3070.5			VIRUS	sci							Yes
0040	parallel	05:09	969.1	9.8	UT24-1-008	HPF	sci	2.13	1.39	17.95	0.82	40		Yes
0041	parallel	05:26	969.1	0.8	UT24-1-008	HPF	sci	2.05	1.12	17.96	0.87	41		Yes
0042	LFC Cal	05:44	106.5			HPF	cal							Yes
0043	test_drk_donotuse	05:46	10.7			HPF	cal							Yes
0044	parallel	05:48	308.9	6.9	UT24-1-007	HPF	sci	2.16	1.27	18.37	0.85	186		Yes
virus0000014_01	parallel	05:48	1590			VIRUS	sci							Yes
0045	parallel	05:54	308.9	-0.1	UT24-1-007	HPF	sci	2.19	1.32	18.38	0.86	186		Yes
0046	parallel	06:00	308.9	0.9	UT24-1-007	HPF	sci	2.21	1.20	18.38	0.84	183		Yes
0047	LFC Cal	06:07	106.5			HPF	cal							Yes
0048	LFC Cal	06:09	106.5			HPF	cal							Yes
0049	LFC Cal	06:12	106.5			HPF	cal							Yes
0050	test_drk_donotuse	06:47	10.7			HPF	cal							Yes
0051	parallel	06:52	330.2	6.5	PSU24-1-011	HPF	sci	1.41	1.05	18.40	0.96	369		Yes
virus0000015_01	parallel	06:52	3304.5			VIRUS	sci							Yes
0052	parallel	06:58	330.2	0.5	PSU24-1-011	HPF	sci	1.42	0.85	18.42	0.97	378		Yes
0053	parallel	07:05	330.2	0.5	PSU24-1-011	HPF	sci	1.48	0.95	18.43	0.96	372		Yes
0054	parallel	07:11	330.2	0.5	PSU24-1-011	HPF	sci	1.46	0.97	18.42	0.96	384		Yes
0055	parallel	07:17	330.2	0.5	PSU24-1-011	HPF	sci	1.41	0.88	18.42	0.96	388		Yes
0056	parallel	07:23	330.2	0.5	PSU24-1-011	HPF	sci	1.39	0.78	18.42	0.94	381		Yes
0057	LFC Cal	07:30	106.5			HPF	cal							Yes
0058	test_drk_donotuse	07:35	10.7			HPF	cal							Yes
0059	parallel	07:36	308.9	8.9	UT24-1-013	HPF	sci	1.43	1.18	16.83	0.79	214	sky surface brightness a little brighter than requested	Yes
virus0000016_01	parallel	07:36	1590			VIRUS	sci							Yes
0060	parallel	07:42	308.9	-0.1	UT24-1-013	HPF	sci	1.39	0.93	16.83	0.80	229		Yes
0061	parallel	07:48	308.9	0.9	UT24-1-013	HPF	sci	1.34	0.85	16.83	0.80	229		Yes
0062	test_drk_donotuse	07:56	10.7			HPF	cal							Yes
virus0000017_01	parallel	08:00	3070.5			VIRUS	sci							Yes
0063	parallel	08:01	969.1	7.8	UT24-1-006	HPF	sci	1.56	1.02	18.48	0.65	22	IQ slightly worse than requested	Yes
0064	parallel	08:18	969.1	0.8	UT24-1-006	HPF	sci	1.56	0.93	18.84	0.69	22		Yes
0065	test_drk_donotuse	08:38	10.7			HPF	cal							Yes
0066	parallel	08:39	969.1	4.8	UT24-1-008	HPF	sci	1.60	0.97	18.61	0.63	132		Yes
virus0000018_01	parallel	08:39	3070.5			VIRUS	sci							Yes
0067	parallel	08:56	969.1	0.8	UT24-1-008	HPF	sci	1.54	0.98	19.08	0.69	144		Yes
0068	LFC Cal	09:14	106.5			HPF	cal							Yes
0069	test_drk_donotuse	09:17	10.7			HPF	cal							Yes
0070	parallel	09:19	649.6	7.2	UT24-1-008	HPF	sci	1.76	1.08	18.14	0.75	286		Yes
virus0000019_01	parallel	09:19	3124.5			VIRUS	sci							Yes
0071	parallel	09:31	649.6	0.2	UT24-1-008	HPF	sci	1.85	1.12	18.91	0.82	328		Yes
0072	parallel	09:42	649.6	1.2	UT24-1-008	HPF	sci	1.96	1.17	19.10	0.81	302		Yes
0073	LFC Cal	09:55	106.5			HPF	cal							Yes
0074	test_drk_donotuse	09:57	10.7			HPF	cal							Yes
virus0000020_01	parallel	10:02	3070.5			VIRUS	sci							Yes
0075	parallel	10:03	969.1	9.8	UT24-1-006	HPF	sci	1.82	1.04	18.97	0.83	21		Yes
0076	parallel	10:20	969.1	0.8	UT24-1-006	HPF	sci	1.63	0.96	19.04	0.82	20		Yes
lrs20000008_01	BD+541216_056_W	10:42	60	6.0		LRS2	spec	1.69	0.92	18.24	0.78			Yes
lrs20000009_01	BD+541216_066_W	10:45	30	2.5		LRS2	spec	1.80	1.01	18.35	0.90			Yes
0077	test_drk_donotuse	10:51	10.7			HPF	cal							Yes
0078	parallel	10:52	969.1	5.8	UT24-1-006	HPF	sci	1.86	1.02	19.18	0.79	20		P4
virus0000021_01	parallel	10:52	3070.5			VIRUS	sci							Yes
0079	parallel	11:09	969.1	1.8	UT24-1-006	HPF	sci	1.87	0.99	19.18	0.81	17		P4
0080	test_drk_donotuse	11:29	10.7			HPF	cal							Yes
0081	parallel	11:32	138.5	6.7	UT24-1-011	HPF	sci	2.32		19.56	0.95	437		Yes
virus0000022_01	parallel	11:32	748.5			VIRUS	sci							Yes
0082	parallel	11:35	138.5	-0.3	UT24-1-011	HPF	sci	1.99		19.57	0.93	490		Yes
0083	parallel	11:38	138.5	0.7	UT24-1-011	HPF	sci	1.88		19.58	0.90	493		Yes
0084	test_drk_donotuse	11:42	10.7			HPF	cal							Yes
0085	parallel	11:46	969.1	6.8	UT24-1-006	HPF	sci	1.59	1.12	18.73	0.89	46		Yes
virus0000023_01	parallel	11:46	3070.5			VIRUS	sci							Yes
0086	parallel	12:04	969.1	0.8	UT24-1-006	HPF	sci	1.53	1.17	18.72	0.89	47		Yes
0087	LFC Cal	12:22	106.5			HPF	cal							Yes
0088	parallel	12:28	969.1	7.8	UT24-1-008	HPF	sci	1.82	0.88	19.29	0.83	57		Yes
virus0000024_01	parallel	12:28	3070.5			VIRUS	sci							Yes
0089	parallel	12:45	969.1	0.8	UT24-1-008	HPF	sci	1.78	1.01	18.81	0.84	58		Yes
virus0000025_01	bias	13:03	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	13:08	15		ENG24-1-002	VIRUS	cal							Yes
virus0000027_01	Hg	13:10	15		ENG24-1-002	VIRUS	cal							Yes
0090	Dark	13:17	319.5			HPF	cal							Yes
0091	Quartz FCU	13:29	74.5			HPF	cal							Yes
0092	Quartz FCU	13:30	74.5			HPF	cal							Yes
0093	Quartz FCU	13:32	74.5			HPF	cal							Yes
0094	Quartz FCU	13:34	74.5			HPF	cal							Yes
0095	Quartz FCU	13:36	74.5			HPF	cal							Yes
0096	Quartz FCU	13:38	74.5			HPF	cal							Yes
0097	Quartz FCU	13:39	74.5			HPF	cal							Yes
0098	Alpha Bright Cal	13:42	85.2			HPF	cal							Yes
0099	Alpha Bright Cal	13:44	85.2			HPF	cal							Yes
0100	Alpha Bright Cal	13:46	85.2			HPF	cal							Yes
0101	Alpha Bright Cal	13:47	85.2			HPF	cal							Yes
0102	LFC FCU	13:50	106.5			HPF	cal							Yes
0103	LFC FCU	13:52	106.5			HPF	cal							Yes
0104	LFC FCU	13:55	106.5			HPF	cal							Yes
0105	LFC FCU	13:57	106.5			HPF	cal							Yes
0106	LFC FCU	13:59	106.5			HPF	cal							Yes
0107	LFC FCU	14:02	106.5			HPF	cal							Yes
0108	LFC Cal	14:05	106.5			HPF	cal							Yes
0109	LFC Cal	14:07	106.5			HPF	cal							Yes
0110	Etalon Cal	14:15	159.8			HPF	cal							Yes
0111	Etalon Cal	14:18	159.8			HPF	cal							Yes
0112	Etalon Cal	14:21	159.8			HPF	cal							Yes
0113	Etalon Cal	14:25	159.8			HPF	cal							Yes
0114	UNe Slave Cal	14:28	852			HPF	cal							Yes
0115	UNe Slave Cal	14:43	852			HPF	cal							Yes
0106	LFC Cal	21:51	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:02	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:03	20			VIRUS	cal							Yes
virus0009901_01	bias	22:05	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:05	20			LRS2	cal							Yes
virus0009902_01	dark	22:07	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:07	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:09	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:10	15			LRS2	cal							Yes
0107	Dark	22:13	319.5			HPF	cal							Yes
0108	Quartz FCU	22:19	74.5			HPF	cal							Yes
0109	Quartz FCU	22:21	74.5			HPF	cal							Yes
0110	Quartz FCU	22:23	74.5			HPF	cal							Yes
0111	Quartz FCU	22:25	74.5			HPF	cal							Yes
0112	Quartz FCU	22:27	74.5			HPF	cal							Yes
0113	Quartz FCU	22:28	74.5			HPF	cal							Yes
0114	Quartz FCU	22:30	74.5			HPF	cal							Yes
0115	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0116	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0117	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0118	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0119	LFC FCU	22:41	106.5			HPF	cal							Yes
0120	LFC FCU	22:43	106.5			HPF	cal							Yes
0121	LFC Cal	22:46	106.5			HPF	cal							Yes
0122	LFC Cal	22:48	106.5			HPF	cal							Yes
0123	Etalon Cal	22:51	159.8			HPF	cal							Yes
0124	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000008_01	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000008_05	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	23:02	20			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	23:06	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	23:08	38			LRS2	cal							Yes
lrs20000010_03	Cd-A_B	23:09	38			LRS2	cal							Yes
0125	UNe Slave Cal	23:10	852			HPF	cal							Yes
lrs20000011_01	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	23:21	15			LRS2	cal							Yes
0126	UNe Slave Cal	23:25	852			HPF	cal							Yes
virus0000026_01	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000026_02	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000026_03	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000027_01	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000027_02	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000027_03	Cd-A	23:35	15			VIRUS	cal							Yes
virus0000028_01	Hg	23:36	15			VIRUS	cal							Yes
virus0000028_02	Hg	23:37	15			VIRUS	cal							Yes
virus0000028_03	Hg	23:39	15			VIRUS	cal							Yes
lrs20000014_01	bias	23:40	0			LRS2	cal							Yes
virus0000029_01	bias	23:40	0			VIRUS	cal							Yes
lrs20000014_02	bias	23:41	0			LRS2	cal							Yes
virus0000029_02	bias	23:41	0			VIRUS	cal							Yes
lrs20000014_03	bias	23:42	0			LRS2	cal							Yes
virus0000029_03	bias	23:42	0			VIRUS	cal							Yes
lrs20000014_04	bias	23:43	0			LRS2	cal							Yes
virus0000029_04	bias	23:43	0			VIRUS	cal							Yes
lrs20000014_05	bias	23:43	0			LRS2	cal							Yes
lrs20000014_06	bias	23:44	0			LRS2	cal							Yes
virus0000029_05	bias	23:44	0			VIRUS	cal							Yes
virus0000029_06	bias	23:45	0			VIRUS	cal							Yes
lrs20000014_07	bias	23:45	0			LRS2	cal							Yes
virus0000029_07	bias	23:46	0			VIRUS	cal							Yes
lrs20000014_08	bias	23:46	0			LRS2	cal							Yes
virus0000029_08	bias	23:46	0			VIRUS	cal							Yes
lrs20000014_09	bias	23:47	0			LRS2	cal							Yes
virus0000029_09	bias	23:47	0			VIRUS	cal							Yes
lrs20000014_10	bias	23:48	0			LRS2	cal							Yes
virus0000029_10	bias	23:48	0			VIRUS	cal							Yes
lrs20000014_11	bias	23:49	0			LRS2	cal							Yes
virus0000029_11	bias	23:49	0			VIRUS	cal							Yes

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