HET Night Report Reader

Civil Date	Ephemerides
2023-12-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:12	01:02	01:31	12:28	12:57	13:46	04:24	-
Night Length	10:57		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Cassie Crowe	-	-

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:02	9.3	8.0	13:27	twilight	13:25
Total Time Open					13:25

Program	Night Priority	Science
01:31	Science
05:04	Engineering (hpf)
05:45	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:38	01:11	0.40	0.61	63	-1325	7.7	8.4	8.5	300	14	First of Night
08:57	09:02	0.69	1.41	193	-647	5.1	6.0	6.1	316	20	Post-Observing
09:02	09:29	0.41	0.63	43	+593	4.8	5.8	5.9	321	19	Stack/Re-stack
13:18	13:25	0.61	0.92	-72	+593	6.4	6.8	6.8	350	8	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5755	05:35-05:35	00:00	TT stopped updating images
6098	07:06-07:38	00:32	tims client timeout

Ops Comments	none

TO Comments	Clear all night.

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	00:09	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:17	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:18	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:19	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:20	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:22	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:23	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:26	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:27	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:29	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:30	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:32	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:37	0			LRS2	cal							Yes
virus0000006_01	bias	00:37	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:38	0			LRS2	cal							Yes
virus0000006_02	bias	00:38	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:39	0			LRS2	cal							Yes
virus0000006_03	bias	00:39	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:40	0			LRS2	cal							Yes
virus0000006_04	bias	00:40	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:40	0			LRS2	cal							Yes
virus0000006_05	bias	00:41	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:41	0			LRS2	cal							Yes
virus0000006_06	bias	00:42	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:42	0			LRS2	cal							Yes
virus0000006_07	bias	00:43	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:43	0			LRS2	cal							Yes
virus0000006_08	bias	00:43	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:44	0			LRS2	cal							Yes
virus0000006_09	bias	00:44	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:45	0			LRS2	cal							Yes
virus0000006_10	bias	00:45	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:46	0			LRS2	cal							Yes
virus0000006_11	bias	00:46	0			VIRUS	cal							Yes
0002	test_drk_donotuse	01:12	10.7			HPF	cal							Yes
0003	HR1061_tell_std	01:17	117.2	6.0		HPF	telluric	1.37	1.08	20.07	0.83			Yes
lrs20000008_01	BD+210607_056_E	01:25	30	5.5		LRS2	spec	1.63	1.10	21.62	0.57			Yes
virus0000007_01	parallel	01:34	480	9.0	HET24-1-100	VIRUS	sci	1.40	0.87	21.62	1.06			Yes
virus0000007_02	parallel	01:43	480	1.0	HET24-1-100	VIRUS	sci	1.29	1.00	21.64	1.08			Yes
virus0000007_03	parallel	01:52	480	1.0	HET24-1-100	VIRUS	sci	1.32	0.79	21.66	1.06			Yes
virus0000008_01	parallel	02:03	360	3.0	HET24-1-100	VIRUS	sci	1.38	1.07	21.74	0.69			Yes
virus0000008_02	parallel	02:10	360	1.0	HET24-1-100	VIRUS	sci	1.34	0.93	21.75	0.70			Yes
virus0000008_03	parallel	02:17	360	1.0	HET24-1-100	VIRUS	sci	1.29	0.76	21.75	0.67			Yes
virus0000009_01	parallel	02:27	420	4.0	HET24-1-100	VIRUS	sci	1.41	0.83	21.73	0.67			Yes
virus0000009_02	parallel	02:35	420	1.0	HET24-1-100	VIRUS	sci	1.39	0.83	21.69	0.58			Yes
virus0000009_03	parallel	02:43	420	1.0	HET24-1-100	VIRUS	sci	1.31	0.68	21.77	0.83			Yes
virus0000010_01	parallel	02:53	360	3.0	HET24-1-100	VIRUS	sci	1.38	0.66	21.86	0.70			Yes
virus0000010_02	parallel	03:00	360	1.0	HET24-1-100	VIRUS	sci	1.42	0.80	21.83	0.62			Yes
virus0000010_03	parallel	03:07	360	1.0	HET24-1-100	VIRUS	sci	1.47	0.76	21.84	0.66			Yes
virus0000011_01	parallel	03:19	420	6.0	HET24-1-100	VIRUS	sci	1.45	0.84	21.78	0.70			Yes
virus0000011_02	parallel	03:28	420	2.0	HET24-1-100	VIRUS	sci	1.44	0.80	21.78	0.71			Yes
virus0000011_03	parallel	03:36	420	1.0	HET24-1-100	VIRUS	sci	1.36	0.79	21.74	0.75			Yes
lrs20000009_01	HD37725_066_E	03:49	15	5.8		LRS2	spec	1.44	0.81	20.91	0.79			Yes
virus0000012_01	parallel	04:00	360	11.0	UT24-1-012	VIRUS	sci	1.52	0.86	21.73	0.82		waited 5 min for OCD start time in high priority list	Yes
virus0000012_02	parallel	04:07	360	1.0	UT24-1-012	VIRUS	sci	1.45	0.96	21.72	0.85			Yes
virus0000012_03	parallel	04:14	360	2.0	UT24-1-012	VIRUS	sci	1.48	0.87	21.70	0.84			Yes
0004	test_drk_donotuse	04:30	10.7			HPF	cal							Yes
virus0000013_01	parallel	04:30	3070.5			VIRUS	sci							Yes
0005	parallel	04:31	969.1	9.8	UT24-1-008	HPF	sci	1.53	0.90	19.95	0.89	57		Yes
0006	parallel	04:48	969.1	0.8	UT24-1-008	HPF	sci	1.35	0.74	19.34	1.02	48		Yes
0007	LFC Cal	05:06	106.5			HPF	cal							Yes
0008	test_drk_donotuse	05:09	10.7			HPF	cal							Yes
0009	Teegarden	05:11	969.1	6.8	ENG24-1-000	HPF	eng	1.52	0.78	20.03	0.81	264		Yes
virus0000014_01	parallel	05:11	3070.5			VIRUS	eng							Yes
0010	Teegarden	05:28	969.1	1.8	ENG24-1-000	HPF	eng	1.50	0.70	19.81	0.82	274		Yes
0011	LFC Cal	05:46	106.5			HPF	cal							Yes
0012	test_drk_donotuse	05:49	10.7			HPF	cal							Yes
virus0000015_01	parallel	05:50	3070.5			VIRUS	sci							Yes
0013	parallel	05:51	969.1	5.8	UT24-1-008	HPF	sci	1.35	0.68	19.72	0.87	85		Yes
0014	parallel	06:08	969.1	0.8	UT24-1-008	HPF	sci	1.36	0.65	19.66	0.88	87		Yes
0015	LFC Cal	06:26	106.5			HPF	cal							Yes
0016	test_drk_donotuse	06:29	10.7			HPF	cal							Yes
0017	parallel	06:30	330.2	6.5	UT24-1-008	HPF	sci	1.42	0.77	19.40	0.81	285		Yes
virus0000016_01	parallel	06:30	3304.5			VIRUS	sci							Yes
0018	parallel	06:36	330.2	0.5	UT24-1-008	HPF	sci	1.34	0.80	19.44	0.83	312		Yes
0019	parallel	06:42	330.2	0.5	UT24-1-008	HPF	sci	1.37	0.68	19.40	0.82	309		Yes
0020	parallel	06:49	330.2	0.5	UT24-1-008	HPF	sci	1.44	0.80	19.56	0.88	316		Yes
0021	parallel	06:55	330.2	0.5	UT24-1-008	HPF	sci	1.49	0.74	19.48	0.86	298		Yes
0022	parallel	07:01	330.2	0.5	UT24-1-008	HPF	sci	1.48	0.81	19.73	0.92	299		Yes
0023	LFC Cal	07:08	106.5			HPF	cal							Yes
0024	test_drk_donotuse	07:14	10.7			HPF	cal							Yes
virus0000017_01	parallel	07:16	3070.5			VIRUS	sci							Yes
0025	parallel	07:17	969.1	15.8	UT24-1-008	HPF	sci	1.50	0.82	19.57	0.78		telescope control system coomunications failure forces abort during first exposure	No
0026	test_drk_donotuse	07:38	10.7			HPF	cal							Yes
0027	parallel	07:41	969.1	3.8	UT24-1-006	HPF	sci	1.47	0.81	19.79	0.87	59		Yes
virus0000018_01	parallel	07:41	3070.5			VIRUS	sci							Yes
0028	parallel	07:59	969.1	0.8	UT24-1-006	HPF	sci	1.56	0.83	19.65	0.83	49		Yes
0029	test_drk_donotuse	08:17	10.7			HPF	cal							Yes
virus0000019_01	parallel	08:21	3070.5			VIRUS	sci							Yes
0030	parallel	08:22	969.1	6.8	UT24-1-008	HPF	sci	1.64	0.68	19.72	0.59	185		Yes
0031	parallel	08:39	969.1	2.8	UT24-1-008	HPF	sci	1.52	0.89	19.71	0.61	195		Yes
0032	LFC Cal	08:57	106.5			HPF	cal							Yes
0033	test_drk_donotuse	09:39	10.7			HPF	cal							Yes
0034	parallel	09:40	713.6	11.1	UT24-1-006	HPF	sci	1.23	0.66	18.24	0.74	45	Sky brightness greater than requested in fifth exposure.	Yes
virus0000020_01	parallel	09:40	5716.5			VIRUS	sci							Yes
0035	parallel	09:53	713.6	1.1	UT24-1-006	HPF	sci	1.34	0.71	18.34	0.90	51		Yes
0036	parallel	10:06	713.6	1.1	UT24-1-006	HPF	sci	1.33	0.77	18.51	0.93	49		Yes
0037	parallel	10:19	713.6	0.1	UT24-1-006	HPF	sci	1.29	0.85	18.26	0.93	39		Yes
0038	parallel	10:31	713.6	1.1	UT24-1-006	HPF	sci	1.28	0.92	17.91	1.03	29		Yes
0039	test_drk_donotuse	10:45	10.7			HPF	cal							Yes
virus0000021_01	parallel	10:49	3070.5			VIRUS	sci							Yes
0040	parallel	10:50	969.1	6.8	UT24-1-008	HPF	sci	1.31	0.98	18.59	0.94	256		Yes
0041	parallel	11:07	969.1	0.8	UT24-1-008	HPF	sci	1.18	0.79	18.82	0.95	302		Yes
0042	LFC Cal	11:25	106.5			HPF	cal							Yes
0043	test_drk_donotuse	11:28	10.7			HPF	cal							Yes
0044	parallel	11:30	969.1	6.8	UT24-1-008	HPF	sci	1.16	0.72	19.39	0.85	192		P4
virus0000022_01	parallel	11:30	3070.5			VIRUS	sci							Yes
0045	parallel	11:47	969.1	1.8	UT24-1-008	HPF	sci	1.22	0.85	19.39	0.84	179		P4
0046	LFC Cal	12:05	106.5			HPF	cal							Yes
0047	test_drk_donotuse	12:08	10.7			HPF	cal							Yes
virus0000023_01	parallel	12:10	1534.5			VIRUS	sci							Yes
0048	parallel	12:11	969.1	6.8	UT24-1-006	HPF	sci	1.25	0.84	18.58	0.81	555		P4
0049	test_drk_donotuse	12:33	10.7			HPF	cal							Yes
0050	parallel	12:34	649.6	7.2	UT24-1-006	HPF	sci	1.26	0.82	19.09	0.98	171		Yes
virus0000024_01	parallel	12:34	3124.5			VIRUS	sci							Yes
0051	parallel	12:46	649.6	0.2	UT24-1-006	HPF	sci	1.42	0.99	19.03	0.97	166		Yes
0052	parallel	12:57	649.6	1.2	UT24-1-006	HPF	sci	1.40	1.19	18.09	0.95	160		Yes
0053	test_drk_donotuse	13:10	10.7			HPF	cal							Yes
0054	parallel	13:15	63.9	6.9	UT24-1-006	HPF	sci	1.36	1.04	15.98	0.92	519	Sky brightness greater than requested but SNR looks good.	P4
0055	parallel	13:16	63.9	-0.1	UT24-1-006	HPF	sci	1.34	1.09	15.78	0.92	515		P4
virus0000025_01	bias	13:19	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	13:24	15		ENG24-1-002	VIRUS	cal							Yes
virus0000027_01	Hg	13:25	15		ENG24-1-002	VIRUS	cal							Yes
0056	Dark	13:33	319.5			HPF	cal							Yes
0057	Quartz FCU	13:45	74.5			HPF	cal							Yes
0058	Quartz FCU	13:46	74.5			HPF	cal							Yes
0059	Quartz FCU	13:48	74.5			HPF	cal							Yes
0060	Quartz FCU	13:50	74.5			HPF	cal							Yes
0061	Quartz FCU	13:52	74.5			HPF	cal							Yes
0062	Quartz FCU	13:53	74.5			HPF	cal							Yes
0063	Quartz FCU	13:55	74.5			HPF	cal							Yes
0064	Alpha Bright Cal	13:58	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	14:00	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	14:01	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	14:03	85.2			HPF	cal							Yes
0068	LFC FCU	14:07	106.5			HPF	cal							Yes
0069	LFC FCU	14:09	106.5			HPF	cal							Yes
0070	LFC FCU	14:11	106.5			HPF	cal							Yes
0071	LFC FCU	14:14	106.5			HPF	cal							Yes
0072	LFC FCU	14:16	106.5			HPF	cal							Yes
0073	LFC FCU	14:18	106.5			HPF	cal							Yes
0074	LFC Cal	14:22	106.5			HPF	cal							Yes
0075	LFC Cal	14:24	106.5			HPF	cal							Yes
0076	Etalon Cal	14:31	159.8			HPF	cal							Yes
0077	Etalon Cal	14:35	159.8			HPF	cal							Yes
0078	Etalon Cal	14:38	159.8			HPF	cal							Yes
0079	Etalon Cal	14:41	159.8			HPF	cal							Yes
0080	UNe Slave Cal	14:45	852			HPF	cal							Yes
0101	LFC Cal	21:48	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:56	20			VIRUS	cal							Yes
virus0009901_01	bias	21:58	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:58	20			LRS2	cal							Yes
virus0009902_01	dark	22:00	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:01	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:02	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:04	15			LRS2	cal							Yes
0102	Dark	22:09	319.5			HPF	cal							Yes
0103	Quartz FCU	22:16	74.5			HPF	cal							Yes
0104	Quartz FCU	22:18	74.5			HPF	cal							Yes
0105	Quartz FCU	22:19	74.5			HPF	cal							Yes
0106	Quartz FCU	22:21	74.5			HPF	cal							Yes
0107	Quartz FCU	22:23	74.5			HPF	cal							Yes
0108	Quartz FCU	22:25	74.5			HPF	cal							Yes
0109	Quartz FCU	22:27	74.5			HPF	cal							Yes
0110	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0111	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0112	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0113	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0114	LFC FCU	22:37	106.5			HPF	cal							Yes
0115	LFC FCU	22:40	106.5			HPF	cal							Yes
0116	LFC Cal	22:42	106.5			HPF	cal							Yes
0117	LFC Cal	22:45	106.5			HPF	cal							Yes
0118	Etalon Cal	22:47	159.8			HPF	cal							Yes
0119	UNe Slave Cal	22:51	852			HPF	cal							Yes
lrs20000013_01	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000013_02	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000013_03	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000013_04	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000013_05	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000014_01	flat_ldls_long_B	22:58	20			LRS2	cal							Yes
lrs20000014_02	flat_ldls_long_B	23:00	20			LRS2	cal							Yes
lrs20000014_03	flat_ldls_long_B	23:01	20			LRS2	cal							Yes
lrs20000015_01	Cd-A_B	23:02	38			LRS2	cal							Yes
lrs20000015_02	Cd-A_B	23:04	38			LRS2	cal							Yes
0120	UNe Slave Cal	23:06	852			HPF	cal							Yes
lrs20000015_03	Cd-A_B	23:06	38			LRS2	cal							Yes
lrs20000016_01	FeAr_R	23:07	15			LRS2	cal							Yes
lrs20000016_02	FeAr_R	23:08	15			LRS2	cal							Yes
lrs20000016_03	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000017_01	Hg_R	23:11	20			LRS2	cal							Yes
lrs20000017_02	Hg_R	23:12	20			LRS2	cal							Yes
lrs20000017_03	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000018_01	Hg_B	23:15	15			LRS2	cal							Yes
lrs20000018_02	Hg_B	23:16	15			LRS2	cal							Yes
lrs20000018_03	Hg_B	23:17	15			LRS2	cal							Yes
lrs20000019_01	dark	23:19	360			LRS2	cal							Yes
virus0000026_01	dark	23:19	360			VIRUS	cal							Yes
0121	UNe Slave Cal	23:21	852			HPF	cal							Yes
lrs20000019_02	dark	23:26	360			LRS2	cal							Yes
virus0000026_02	dark	23:26	360			VIRUS	cal							Yes
lrs20000019_03	dark	23:32	360			LRS2	cal							Yes
virus0000026_03	dark	23:33	360			VIRUS	cal							Yes
virus0000027_01	flat_ldls_long	23:45	15			VIRUS	cal							Yes
virus0000027_02	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000027_03	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000028_01	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000028_02	Cd-A	23:50	15			VIRUS	cal							Yes
virus0000028_03	Cd-A	23:52	15			VIRUS	cal							Yes
virus0000029_01	Hg	23:53	15			VIRUS	cal							Yes
virus0000029_02	Hg	23:54	15			VIRUS	cal							Yes
virus0000029_03	Hg	23:56	15			VIRUS	cal							Yes

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