HET Night Report Reader

Civil Date	Ephemerides
2023-12-26	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:09	00:58	01:28	12:26	12:55	13:44	23:34	-
Night Length	10:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
-	Steven Janowiecki

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:05	3.0	4.6	13:07	twilight	13:02
Total Time Open					13:02

Program	Night Priority	Science
01:28	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:35	01:09	0.32	0.44	10	+858	2.1	3.4	3.6	288	14	First of Night
04:18	04:49	0.47	0.78	40	+1880	1.3	2.1	2.1	291	18	Stack/Re-stack
12:59	13:06	0.81	1.21	-40	+1880	0.7	1.5	1.5	296	27	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6284	21:53-21:59	00:06	ACQ stability tests crashes with modbus write error during OPS; restarting PFIP server fixed it.
6285	00:07-00:07	00:00	probe move to home5 timed out - GC1 did not reach its target

Ops Comments	none

TO Comments	Clear and breezy. Work down wind at EON.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000016_11	bias	00:00	0			LRS2	cal							Yes
virus0000028_11	bias	00:00	0			VIRUS	cal							Yes
0001	twilight	00:06	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:14	7			LRS2	cal							Yes
0002	UNe Slave Cal	00:15	852			HPF	cal							Yes
lrs20000002_01	skyflat	00:15	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:16	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:18	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:19	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	00:26	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:27	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:29	26			VIRUS	cal							Yes
0003	UNe Slave Cal	00:30	852			HPF	cal							Yes
virus0000006_01	flat_ldls_long	00:38	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	00:39	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	00:40	15			VIRUS	cal							Yes
virus0000007_01	Cd-A	00:42	15			VIRUS	cal							Yes
virus0000007_02	Cd-A	00:43	15			VIRUS	cal							Yes
virus0000007_03	Cd-A	00:44	15			VIRUS	cal							Yes
0004	UNe Slave Cal	00:45	852			HPF	cal							Yes
virus0000008_01	Hg	00:46	15			VIRUS	cal							Yes
virus0000008_02	Hg	00:47	15			VIRUS	cal							Yes
virus0000008_03	Hg	00:49	15			VIRUS	cal							Yes
lrs20000007_01	dark	00:50	360			LRS2	cal							Yes
virus0000009_01	dark	00:50	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:57	360			LRS2	cal							Yes
virus0000009_02	dark	00:57	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:04	360			LRS2	cal							Yes
virus0000009_03	dark	01:04	360			VIRUS	cal							Yes
lrs20000008_01	BD+174708_056_W	01:14	30	5.5		LRS2	spec	1.93	1.12	18.67	0.74			Yes
lrs20000009_01	BD+174708_066_W	01:17	30	1.5		LRS2	spec	1.83	1.07	18.91	0.91			Yes
0005	test_drk_donotuse	01:22	10.7			HPF	cal							Yes
0006	HR8419_tell_std	01:23	117.2	6.0		HPF	telluric	1.72	0.92	19.07	0.97			Yes
0007	test_drk_donotuse	01:27	10.7			HPF	cal							Yes
0008	parallel	01:32	308.9	6.9	UT24-1-007	HPF	sci	1.77	1.04	18.24	0.85	80		Yes
virus0000010_01	parallel	01:32	1590			VIRUS	sci							Yes
0009	parallel	01:38	308.9	0.9	UT24-1-007	HPF	sci	1.69	1.16	18.34	0.87	87		Yes
0010	parallel	01:44	308.9	0.9	UT24-1-007	HPF	sci	1.68	1.10	18.39	0.88	87		Yes
0011	test_drk_donotuse	01:51	10.7			HPF	cal							Yes
0012	parallel	01:54	308.9	4.9	UT24-1-007	HPF	sci	1.82	0.98	18.37	0.90	105		Yes
virus0000011_01	parallel	01:54	1590			VIRUS	sci							Yes
0013	parallel	02:00	308.9	0.9	UT24-1-007	HPF	sci	1.63	0.76	18.29	0.92	103		Yes
0014	parallel	02:06	308.9	0.9	UT24-1-007	HPF	sci	1.62	0.99	18.22	0.93	98		Yes
0015	test_drk_donotuse	02:13	10.7			HPF	cal							Yes
virus0000012_01	parallel	02:16	3070.5			VIRUS	sci							Yes
0016	parallel	02:17	969.1	5.8	UT24-1-008	HPF	sci	1.87	1.02	17.21	0.65	150	close to the moon. please check quality	Yes
0017	parallel	02:34	969.1	0.8	UT24-1-008	HPF	sci	1.85	1.09	17.41	0.72	169		Yes
0018	LFC Cal	02:52	106.5			HPF	cal							Yes
0019	test_drk_donotuse	02:55	10.7			HPF	cal							Yes
0020	parallel	02:57	330.2	7.5	UT24-1-008	HPF	sci	1.79	1.15	18.36	1.19	307		Yes
virus0000013_01	parallel	02:57	3304.5			VIRUS	sci							Yes
0021	parallel	03:03	330.2	0.5	UT24-1-008	HPF	sci	1.79	1.08	18.40	1.20	312		Yes
0022	parallel	03:09	330.2	0.5	UT24-1-008	HPF	sci	1.64	1.14	18.42	1.21	322		Yes
0023	parallel	03:15	330.2	0.5	UT24-1-008	HPF	sci	1.66	1.10	18.42	1.21	321		Yes
0024	parallel	03:22	330.2	0.5	UT24-1-008	HPF	sci	1.68	0.96	18.42	1.20	310		Yes
0025	parallel	03:28	330.2	0.5	UT24-1-008	HPF	sci	1.77	1.10	18.40	1.19	282		Yes
0026	LFC Cal	03:35	106.5			HPF	cal							Yes
0027	test_drk_donotuse	03:39	10.7			HPF	cal							Yes
0028	parallel	03:40	276.9	7.4	UT24-1-011	HPF	sci	1.83	1.25	19.08	0.90	427		Yes
virus0000014_01	parallel	03:40	1441.5			VIRUS	sci							Yes
0029	parallel	03:45	276.9	0.4	UT24-1-011	HPF	sci	1.85	1.23	19.08	0.90	443		Yes
0030	parallel	03:51	276.9	0.4	UT24-1-011	HPF	sci	1.86	1.05	19.09	0.89	460		Yes
0031	test_drk_donotuse	03:58	10.7			HPF	cal							Yes
virus0000015_01	parallel	04:00	1590			VIRUS	sci							Yes
0032	parallel	04:01	308.9	5.9	UT24-1-007	HPF	sci	1.97	1.11	19.17	1.00	520		P4
0033	parallel	04:07	308.9	0.9	UT24-1-007	HPF	sci	2.01	1.17	19.13	0.99	489		P4
0034	parallel	04:12	308.9	0.9	UT24-1-007	HPF	sci	2.01	1.02	19.08	0.98	469		P4
0035	test_drk_donotuse	04:50	10.7			HPF	cal							Yes
0036	parallel	04:55	969.1	5.8	UT24-1-006	HPF	sci	1.73	1.17	18.52	0.82	12	Variable seeing. Check data quality	Yes
virus0000016_01	parallel	04:55	3070.5			VIRUS	sci							Yes
0037	parallel	05:12	969.1	0.8	UT24-1-006	HPF	sci	1.72	1.28	18.51	0.81	12		Yes
0038	test_drk_donotuse	05:31	10.7			HPF	cal							Yes
0039	parallel	05:35	330.2	7.5	PSU24-1-011	HPF	sci	1.54	1.37	18.79	0.82	302		Yes
virus0000017_01	parallel	05:35	3304.5			VIRUS	sci							Yes
0040	parallel	05:41	330.2	0.5	PSU24-1-011	HPF	sci	1.57	1.32	18.85	0.83	322		Yes
0041	parallel	05:48	330.2	0.5	PSU24-1-011	HPF	sci	1.60	1.49	18.85	0.83	330		Yes
0042	parallel	05:54	330.2	0.5	PSU24-1-011	HPF	sci	1.69	1.38	18.84	0.81	320		Yes
0043	parallel	06:00	330.2	0.5	PSU24-1-011	HPF	sci	1.70	1.56	18.82	0.78	310		Yes
0044	parallel	06:06	330.2	0.5	PSU24-1-011	HPF	sci	1.66	1.65	18.78	0.76	299		Yes
0045	LFC Cal	06:13	106.5			HPF	cal							Yes
0046	test_drk_donotuse	06:15	10.7			HPF	cal							Yes
virus0000018_01	parallel	06:16	3070.5			VIRUS	sci							Yes
0047	parallel	06:17	969.1	5.8	UT24-1-008	HPF	sci	1.59	1.39	18.60	0.95	77		Yes
0048	parallel	06:34	969.1	0.8	UT24-1-008	HPF	sci	1.58	1.10	18.51	0.94	74		Yes
0049	LFC Cal	06:52	106.5			HPF	cal							Yes
0050	test_drk_donotuse	06:56	10.7			HPF	cal							Yes
0051	parallel	06:57	969.1	7.8	UT24-1-006	HPF	sci	1.59	1.30	18.37	0.77	42		Yes
virus0000019_01	parallel	06:57	3070.5			VIRUS	sci							Yes
0052	parallel	07:15	969.1	0.8	UT24-1-006	HPF	sci	1.56	1.05	18.50	0.80	46		Yes
0053	test_drk_donotuse	07:33	10.7			HPF	cal							Yes
0054	parallel	07:36	969.1	4.8	PSU24-1-011	HPF	sci	1.71	1.25	18.34	0.85	140		Yes
virus0000020_01	parallel	07:36	3070.5			VIRUS	sci							Yes
0055	parallel	07:53	969.1	0.8	PSU24-1-011	HPF	sci	1.58	1.31	18.66	0.90	152		Yes
0056	LFC Cal	08:11	106.5			HPF	cal							Yes
0057	test_drk_donotuse	08:16	10.7			HPF	cal							Yes
0058	parallel	08:17	969.1	7.8	UT24-1-008	HPF	sci	1.43	0.98	18.40	0.97	438		Yes
virus0000021_01	parallel	08:17	3070.5			VIRUS	sci							Yes
0059	parallel	08:34	969.1	0.8	UT24-1-008	HPF	sci	1.42	0.95	18.40	0.98	431		Yes
0060	LFC Cal	08:52	106.5			HPF	cal							Yes
0061	test_drk_donotuse	08:55	10.7			HPF	cal							Yes
virus0000022_01	parallel	08:58	3070.5			VIRUS	sci							Yes
0062	parallel	08:59	969.1	8.8	PSU24-1-011	HPF	sci	1.45	0.90	18.81	0.61	104		Yes
0063	parallel	09:16	969.1	0.8	PSU24-1-011	HPF	sci	1.39	1.02	18.77	0.62	102		Yes
0064	LFC Cal	09:34	106.5			HPF	cal							Yes
0065	test_drk_donotuse	09:38	10.7			HPF	cal							Yes
0066	parallel	09:39	63.9	7.9	UT24-1-011	HPF	sci	1.63	0.95	18.69	0.89	582		P4
0067	parallel	09:41	63.9	-0.1	UT24-1-011	HPF	sci	1.58	0.91	18.69	0.89	569		P4
0068	parallel	09:43	63.9	0.9	UT24-1-011	HPF	sci	1.41	0.91	18.69	0.89	579		P4
0069	test_drk_donotuse	09:45	10.7			HPF	cal							Yes
0070	parallel	09:51	969.1	6.8	PSU24-1-003	HPF	sci	1.45	0.98	18.94	0.85	162		P4
virus0000023_01	parallel	09:51	3070.5			VIRUS	sci							Yes
0071	parallel	10:08	969.1	0.8	PSU24-1-003	HPF	sci	1.47	0.95	18.96	0.83	161		P4
0072	LFC Cal	10:26	106.5			HPF	cal							Yes
0073	test_drk_donotuse	10:29	10.7			HPF	cal							Yes
0074	parallel	10:30	649.6	6.2	UT24-1-006	HPF	sci	1.62	0.99	18.21	0.80	392		P4
virus0000024_01	parallel	10:30	1039.5			VIRUS	sci							Yes
0075	test_drk_donotuse	10:47	10.7			HPF	cal							Yes
virus0000025_01	parallel	10:47	3070.5			VIRUS	sci							Yes
0076	parallel	10:48	969.1	6.8	UT24-1-006	HPF	sci	1.51	0.94	19.15	0.83	28		P4
0077	parallel	11:05	969.1	0.8	UT24-1-006	HPF	sci	1.48	0.95	19.16	0.84	26		P4
0078	test_drk_donotuse	11:25	10.7			HPF	cal							Yes
0079	parallel	11:26	969.1	5.8	UT24-1-006	HPF	sci	1.42	1.10	18.38	0.74	25		Yes
virus0000026_01	parallel	11:26	3070.5			VIRUS	sci							Yes
0080	parallel	11:44	969.1	0.8	UT24-1-006	HPF	sci	1.36	1.05	18.36	0.92	25		Yes
0081	test_drk_donotuse	12:02	10.7			HPF	cal							Yes
0082	parallel	12:05	287.6	5.2	UT24-1-007	HPF	sci	1.64	1.15	18.47	0.71	434		P4
virus0000027_01	parallel	12:05	1441.5			VIRUS	sci							Yes
0083	parallel	12:11	287.6	0.2	UT24-1-007	HPF	sci	1.56	1.29	18.75	0.79	477		P4
0084	parallel	12:16	287.6	1.2	UT24-1-007	HPF	sci	1.50	1.10	18.96	0.85	519		P4
0085	LFC Cal	12:23	106.5			HPF	cal							Yes
0086	parallel	12:26	969.1	4.8	UT24-1-008	HPF	sci	1.72	1.18	19.07	0.85	56		P4
virus0000028_01	parallel	12:26	3070.5			VIRUS	sci							Yes
0087	parallel	12:43	969.1	0.8	UT24-1-008	HPF	sci	1.54	0.98	18.89	0.88	55		P4
virus0000029_01	bias	13:01	0			VIRUS	cal							Yes
virus0000030_01	Cd-A	13:06	15		ENG24-1-002	VIRUS	cal							Yes
virus0000031_01	Hg	13:08	15		ENG24-1-002	VIRUS	cal							Yes
0088	Dark	13:15	319.5			HPF	cal							Yes
0089	Quartz FCU	13:27	74.5			HPF	cal							Yes
0090	Quartz FCU	13:28	74.5			HPF	cal							Yes
0091	Quartz FCU	13:30	74.5			HPF	cal							Yes
0092	Quartz FCU	13:32	74.5			HPF	cal							Yes
0093	Quartz FCU	13:34	74.5			HPF	cal							Yes
0094	Quartz FCU	13:35	74.5			HPF	cal							Yes
0095	Quartz FCU	13:37	74.5			HPF	cal							Yes
0096	Alpha Bright Cal	13:39	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	13:41	85.2			HPF	cal							Yes
0098	Alpha Bright Cal	13:43	85.2			HPF	cal							Yes
0099	Alpha Bright Cal	13:46	85.2			HPF	cal							Yes
0100	LFC FCU	13:48	106.5			HPF	cal							Yes
0101	LFC FCU	13:50	106.5			HPF	cal							Yes
0102	LFC FCU	13:53	106.5			HPF	cal							Yes
0103	LFC FCU	13:55	106.5			HPF	cal							Yes
0104	LFC FCU	13:57	106.5			HPF	cal							Yes
0105	LFC FCU	14:00	106.5			HPF	cal							Yes
0106	LFC Cal	14:03	106.5			HPF	cal							Yes
0107	LFC Cal	14:05	106.5			HPF	cal							Yes
0108	Etalon Cal	14:13	159.8			HPF	cal							Yes
0109	Etalon Cal	14:16	159.8			HPF	cal							Yes
0110	Etalon Cal	14:19	159.8			HPF	cal							Yes
0111	Etalon Cal	14:22	159.8			HPF	cal							Yes
0112	UNe Slave Cal	14:26	852			HPF	cal							Yes
0113	UNe Slave Cal	14:41	852			HPF	cal							Yes
0114	UNe Slave Cal	14:56	852			HPF	cal							Yes
0117	LFC Cal	21:59	106.5			HPF	cal							Yes
0119	Dark	22:27	106.5			HPF	cal							Yes
0120	LFC Cal	22:29	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:31	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:32	20			VIRUS	cal							Yes
virus0009901_01	bias	22:33	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:34	20			LRS2	cal							Yes
virus0009902_01	dark	22:35	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:36	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:38	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:39	15			LRS2	cal							Yes
0121	Dark	22:42	319.5			HPF	cal							Yes
0122	Quartz FCU	22:49	74.5			HPF	cal							Yes
0123	Quartz FCU	22:51	74.5			HPF	cal							Yes
0124	Quartz FCU	22:52	74.5			HPF	cal							Yes
0125	Quartz FCU	22:54	74.5			HPF	cal							Yes
0126	Quartz FCU	22:56	74.5			HPF	cal							Yes
0127	Quartz FCU	22:58	74.5			HPF	cal							Yes
0128	Quartz FCU	22:59	74.5			HPF	cal							Yes
0129	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0130	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0131	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0132	Alpha Bright Cal	23:08	85.2			HPF	cal							Yes
0133	LFC FCU	23:10	106.5			HPF	cal							Yes
0134	LFC FCU	23:13	106.5			HPF	cal							Yes
0135	LFC Cal	23:15	106.5			HPF	cal							Yes
0136	LFC Cal	23:18	106.5			HPF	cal							Yes
0137	Etalon Cal	23:20	159.8			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	23:25	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	23:26	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:28	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:29	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:30	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:31	20			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:33	20			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:34	20			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:35	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:37	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	23:38	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:40	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:41	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:43	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:44	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:45	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:46	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:48	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:49	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:50	15			LRS2	cal							Yes
lrs20000016_01	bias	23:52	0			LRS2	cal							Yes
virus0000028_01	bias	23:52	0			VIRUS	cal							Yes
lrs20000016_02	bias	23:52	0			LRS2	cal							Yes
virus0000028_02	bias	23:53	0			VIRUS	cal							Yes
lrs20000016_03	bias	23:53	0			LRS2	cal							Yes
virus0000028_03	bias	23:53	0			VIRUS	cal							Yes
lrs20000016_04	bias	23:54	0			LRS2	cal							Yes
virus0000028_04	bias	23:54	0			VIRUS	cal							Yes
lrs20000016_05	bias	23:55	0			LRS2	cal							Yes
virus0000028_05	bias	23:55	0			VIRUS	cal							Yes
lrs20000016_06	bias	23:56	0			LRS2	cal							Yes
virus0000028_06	bias	23:56	0			VIRUS	cal							Yes
lrs20000016_07	bias	23:57	0			LRS2	cal							Yes
virus0000028_07	bias	23:57	0			VIRUS	cal							Yes
lrs20000016_08	bias	23:57	0			LRS2	cal							Yes
virus0000028_08	bias	23:58	0			VIRUS	cal							Yes
lrs20000016_09	bias	23:58	0			LRS2	cal							Yes
virus0000028_09	bias	23:59	0			VIRUS	cal							Yes
lrs20000016_10	bias	23:59	0			LRS2	cal							Yes
virus0000028_10	bias	23:59	0			VIRUS	cal							Yes

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