HET Night Report Reader

Civil Date	Ephemerides
2024-01-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:16	01:05	01:34	12:29	12:58	13:47	08:59	-
Night Length	10:55		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Justen Pautzke	Amy Westfall	-	-

Overlaps		none

Other Personnel	Nathan McReynolds

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:10	1.8	4.5	12:49	wind	12:39
Total Time Open					12:39

Program	Night Priority	Science
01:34	Science
03:04	Idle due to weather (Clouds)
04:15	Science
05:19	Idle due to weather (Clouds)
05:35	Science
06:15	Idle due to weather (Clouds)
06:58	Science
07:31	Idle due to weather (Clouds)
08:40	Science
11:20	Idle due to weather (Gap due to few targets down wind)
11:23	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:41	01:22	0.58	0.89	50	+1855	1.0	1.8	2.4	257	9	First of Night
03:23	03:52	0.49	0.79	30	+2626	0.3	0.7	0.7	276	11	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6288	01:24-01:32, 12:26 - 12:40	00:22	Probes responding in unpredictable ways, sometimes in response to offsets
5755	10:00-10:01	00:01	TT Camera not updating images.

Ops Comments	none

TO Comments	Surprisingly calm for much of night; windy closer to end of night. Due to below-freezing temperatures, and inability to hold below-freezing temps in dome, Nathan did not do DMI sweep.

RA Comments	Clear, then mostly cloudy, then windy and clear to end the night. Some interesting probe behavior tonight.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000027_03	FeAr_R	00:01	15			LRS2	cal							Yes
lrs20000028_01	Hg_R	00:02	20			LRS2	cal							Yes
lrs20000028_02	Hg_R	00:03	20			LRS2	cal							Yes
lrs20000028_03	Hg_R	00:04	20			LRS2	cal							Yes
lrs20000029_01	Hg_B	00:06	15			LRS2	cal							Yes
lrs20000029_02	Hg_B	00:07	15			LRS2	cal							Yes
lrs20000029_03	Hg_B	00:08	15			LRS2	cal							Yes
0001	UNe Slave Cal	00:11	852			HPF	cal							Yes
lrs20000001_01	skyflat	00:21	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:22	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:23	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:24	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:26	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:27	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:30	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:31	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:32	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:34	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:35	26			VIRUS	cal							Yes
virus0000006_01	flat_ldls_long	00:42	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	00:44	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	00:45	15			VIRUS	cal							Yes
virus0000007_01	Cd-A	00:46	15			VIRUS	cal							Yes
virus0000007_02	Cd-A	00:48	15			VIRUS	cal							Yes
virus0000007_03	Cd-A	00:49	15			VIRUS	cal							Yes
virus0000008_01	Hg	00:51	15			VIRUS	cal							Yes
virus0000008_02	Hg	00:52	15			VIRUS	cal							Yes
virus0000008_03	Hg	00:53	15			VIRUS	cal							Yes
lrs20000007_01	bias	00:55	0			LRS2	cal							Yes
virus0000009_01	bias	00:55	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:56	0			LRS2	cal							Yes
virus0000009_02	bias	00:56	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:57	0			LRS2	cal							Yes
virus0000009_03	bias	00:57	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:57	0			LRS2	cal							Yes
virus0000009_04	bias	00:58	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:58	0			LRS2	cal							Yes
lrs20000007_06	bias	00:59	0			LRS2	cal							Yes
virus0000009_05	bias	00:59	0			VIRUS	cal							Yes
virus0000009_06	bias	00:59	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:00	0			LRS2	cal							Yes
virus0000009_07	bias	01:00	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:01	0			LRS2	cal							Yes
virus0000009_08	bias	01:01	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:02	0			LRS2	cal							Yes
virus0000009_09	bias	01:02	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:03	0			LRS2	cal							Yes
virus0000009_10	bias	01:03	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:04	0			LRS2	cal							Yes
virus0000009_11	bias	01:04	0			VIRUS	cal							Yes
0002	LFC Cal	01:13	106.5			HPF	cal							Yes
0003	LFC Cal	01:16	106.5			HPF	cal							Yes
0004	LFC Cal	01:18	106.5			HPF	cal							Yes
lrs20000008_01	BD+210607_056_E	01:32	30	9.5		LRS2	spec	2.09	1.07	22.05	0.72			Yes
lrs20000009_01	BD+210607_066_E	01:34	15	2.8		LRS2	spec	2.06	0.94	20.55	0.95			Yes
0005	LFC Cal	01:37	106.5			HPF	cal							Yes
0006	LFC Cal	01:40	106.5			HPF	cal							Yes
virus0000010_01	parallel	01:40	540	5.0	HET24-1-100	VIRUS	sci	1.63	0.83	21.47	0.77			Yes
0007	LFC Cal	01:42	106.5			HPF	cal							Yes
virus0000010_02	parallel	01:51	540	2.0	HET24-1-100	VIRUS	sci	1.69	1.11	21.50	0.77			Yes
virus0000010_03	parallel	02:01	540	1.0	HET24-1-100	VIRUS	sci	1.66	0.90	21.53	0.77			Yes
virus0000011_01	parallel	02:15	360	5.0	HET24-1-100	VIRUS	sci	1.66	1.09	21.63	0.82			Yes
virus0000011_02	parallel	02:22	360	1.0	HET24-1-100	VIRUS	sci	1.82	1.21	21.63	0.84			Yes
virus0000011_03	parallel	02:29	360	1.0	HET24-1-100	VIRUS	sci	1.97	1.11	21.63	0.81			Yes
virus0000012_01	parallel	02:38	480	3.0	HET24-1-100	VIRUS	sci	1.85	1.13	21.66	0.83			Yes
0008	LFC Cal	02:39	106.5			HPF	cal							Yes
0009	LFC Cal	02:41	106.5			HPF	cal							Yes
0010	LFC Cal	02:44	106.5			HPF	cal							Yes
virus0000012_02	parallel	02:47	480	1.0	HET24-1-100	VIRUS	sci	1.86	1.08	21.66	0.85			Yes
virus0000012_03	parallel	02:56	480	1.0	HET24-1-100	VIRUS	sci	1.76	0.93	21.66	0.85			Yes
0011	LFC Cal	03:09	106.5			HPF	cal							Yes
lrs20000010_01	parallel	03:10	300			LRS2	sci							Yes
virus0000013_01	parallel	03:10	300	6.0	M24-1-004	VIRUS	sci	1.93	0.83	21.82	0.76		Clouds, could not finish observing the group.	No
0012	LFC Cal	03:11	106.5			HPF	cal							Yes
lrs20000011_01	dark	03:23	360			LRS2	cal							Yes
virus0000014_01	dark	03:23	360			VIRUS	cal							Yes
lrs20000011_02	dark	03:29	360			LRS2	cal							Yes
virus0000014_02	dark	03:30	360			VIRUS	cal							Yes
lrs20000011_03	dark	03:36	360			LRS2	cal							Yes
virus0000014_03	dark	03:36	360			VIRUS	cal							Yes
0013	test_drk_donotuse	04:18	10.7			HPF	cal							Yes
0014	HR1833_tell_std	04:19	117.2	4.0		HPF	telluric	2.05	1.23	19.92	0.65			Yes
0015	LFC Cal	04:26	106.5			HPF	cal							Yes
lrs20000012_01	parallel	04:26	300			LRS2	sci							Yes
virus0000015_01	parallel	04:26	300	5.0	M24-1-004	VIRUS	sci	2.32	1.09	21.74	0.71			Yes
0016	LFC Cal	04:29	106.5			HPF	cal							Yes
0017	LFC Cal	04:33	106.5			HPF	cal							Yes
lrs20000013_01	parallel	04:34	300			LRS2	sci							Yes
virus0000016_01	parallel	04:34	300	3.0	M24-1-004	VIRUS	sci	2.00	1.00	21.74	0.77			Yes
0018	LFC Cal	04:35	106.5			HPF	cal							Yes
0019	LFC Cal	04:40	106.5			HPF	cal							Yes
lrs20000014_01	parallel	04:42	300			LRS2	sci							Yes
virus0000017_01	parallel	04:42	300	3.0	M24-1-004	VIRUS	sci	2.11	1.01	21.72	0.80			Yes
0020	LFC Cal	04:43	106.5			HPF	cal							Yes
0021	LFC Cal	04:49	106.5			HPF	cal							Yes
lrs20000015_01	parallel	04:50	300			LRS2	sci							Yes
virus0000018_01	parallel	04:50	300	3.0	M24-1-004	VIRUS	sci	2.05	1.09	21.68	0.85			Yes
0022	LFC Cal	04:51	106.5			HPF	cal							Yes
0023	test_drk_donotuse	04:59	10.7			HPF	cal							Yes
0024	parallel	05:02	308.9	6.9	UT24-1-007	HPF	sci	1.68	1.19	20.15	0.83	229		Yes
virus0000019_01	parallel	05:02	1590			VIRUS	sci							Yes
0025	parallel	05:08	308.9	0.9	UT24-1-007	HPF	sci	1.73	0.93	20.14	0.71	222		Yes
0026	parallel	05:14	308.9	0.9	UT24-1-007	HPF	sci	1.90	1.30	20.11	0.52	187		Yes
0027	test_drk_donotuse	05:22	10.7			HPF	cal							Yes
virus0000020_01	parallel	05:23	1590			VIRUS	sci							Yes
0028	parallel	05:24	308.9	4.9	UT24-1-007	HPF	sci	2.00	1.27	20.08	0.26	95	Clouds	No
0029	parallel	05:30	308.9	0.9	UT24-1-007	HPF	sci	2.12	1.21	20.05	0.50	103	Clouds, aborted observation after second exposure.	No
0030	LFC Cal	05:37	106.5			HPF	cal							Yes
0031	LFC Cal	05:39	106.5			HPF	cal							Yes
0032	LFC Cal	05:41	106.5			HPF	cal							Yes
virus0000021_01	parallel	05:45	1800			VIRUS	sci							Yes
lrs20000016_01	parallel	05:45	1800	10.0	UT24-1-010	LRS2-B	sci	2.01	1.41	21.65	0.67			Yes
0033	LFC Cal	06:40	106.5			HPF	cal							Yes
0034	LFC Cal	06:43	106.5			HPF	cal							Yes
0035	LFC Cal	06:45	106.5			HPF	cal							Yes
virus0000022_01	G191B2B_042_W	07:03	60	5.0		VIRUS	spec	2.00	1.29	21.54	0.09			Yes
virus0000022_02	G191B2B_042_W	07:05	60	1.0		VIRUS	spec	1.95	1.30	21.55	0.46			Yes
virus0000022_03	G191B2B_042_W	07:07	60	1.0		VIRUS	spec	1.80	0.99	21.65	0.80			Yes
0036	test_drk_donotuse	07:12	10.7			HPF	cal							Yes
virus0000023_01	parallel	07:13	1590			VIRUS	sci							Yes
0037	parallel	07:14	308.9	5.9	UT24-1-013	HPF	sci	2.25	1.38	20.07	0.77	226		Yes
0038	parallel	07:20	308.9	0.9	UT24-1-013	HPF	sci	2.12	1.22	20.05	0.80	234		Yes
0039	parallel	07:26	308.9	0.9	UT24-1-013	HPF	sci	1.97	1.03	20.05	0.91	316		Yes
0040	LFC Cal	08:16	106.5			HPF	cal							Yes
0041	LFC Cal	08:18	106.5			HPF	cal							Yes
0042	LFC Cal	08:20	106.5			HPF	cal							Yes
0043	LFC Cal	08:25	106.5			HPF	cal							Yes
lrs20000017_01	parallel	08:25	300			LRS2	sci							Yes
virus0000028_01	parallel	08:25	300	5.0	M24-1-004	VIRUS	sci	1.90	0.95	21.76	0.35		clouds	No
0044	LFC Cal	08:27	106.5			HPF	cal							Yes
0045	LFC Cal	08:35	106.5			HPF	cal							Yes
lrs20000018_01	parallel	08:35	300			LRS2	sci							Yes
virus0000029_01	parallel	08:35	300	5.0	M24-1-004	VIRUS	sci	1.96	0.95	21.68	0.68		Clouds, aborted observation after second exposure.	No
0046	LFC Cal	08:37	106.5			HPF	cal							Yes
0047	LFC Cal	08:41	106.5			HPF	cal							Yes
0048	LFC Cal	08:43	106.5			HPF	cal							Yes
0049	test_drk_donotuse	08:47	10.7			HPF	cal							Yes
virus0000030_01	parallel	08:49	3070.5			VIRUS	sci							Yes
0050	parallel	08:50	969.1	9.8	PSU24-1-009	HPF	sci	1.69	1.04	20.69	0.76	217		Yes
0051	parallel	09:07	969.1	0.8	PSU24-1-009	HPF	sci	1.71	1.02	20.60	0.79	222		Yes
0052	LFC Cal	09:25	106.5			HPF	cal							Yes
virus0000031_01	HZ21_052_E	09:28	60	5.0		VIRUS	spec	1.96	1.05	21.73	0.78			Yes
virus0000031_02	HZ21_052_E	09:30	60	1.0		VIRUS	spec	2.01	0.96	21.69	0.78			Yes
virus0000031_03	HZ21_052_E	09:32	60	1.0		VIRUS	spec	2.06	1.14	21.66	0.79			Yes
0053	LFC Cal	09:34	106.5			HPF	cal							Yes
0054	LFC Cal	09:37	106.5			HPF	cal							Yes
0055	LFC Cal	09:39	106.5			HPF	cal							Yes
virus0000032_01	parallel	09:40	1200			VIRUS	sci							Yes
lrs20000019_01	parallel	09:40	1200	7.0	UT24-1-002	LRS2-B	sci	1.89	1.01	21.31	0.71			Yes
0056	LFC Cal	10:03	106.5			HPF	cal							Yes
virus0000033_01	parallel	10:05	1200			VIRUS	sci							Yes
0057	LFC Cal	10:06	106.5			HPF	cal							Yes
lrs20000020_01	parallel	10:06	1200	6.0	UT24-1-002	LRS2-R	sci	1.77	1.11	20.56	0.97			Yes
0058	LFC Cal	10:08	106.5			HPF	cal							Yes
0059	test_drk_donotuse	10:30	10.7			HPF	cal							Yes
0060	parallel	10:34	308.9	7.9	UT24-1-009	HPF	sci	1.76	1.19	20.22	0.88	158		P4
virus0000034_01	parallel	10:34	528			VIRUS	sci							Yes
0061	test_drk_donotuse	10:41	10.7			HPF	cal							Yes
0062	parallel	10:46	969.1	7.8	UT24-1-006	HPF	sci	1.83	0.98	20.09	0.72	19		Yes
virus0000035_01	parallel	10:46	3070.5			VIRUS	sci							Yes
0063	parallel	11:04	969.1	0.8	UT24-1-006	HPF	sci	1.90		19.76	0.90	18		Yes
0064	test_drk_donotuse	11:29	10.7			HPF	cal							Yes
0065	parallel	11:32	287.6	9.2	UT24-1-007	HPF	sci	1.99	0.97	19.80	0.82	425		P4
virus0000036_01	parallel	11:32	1441.5			VIRUS	sci							Yes
0066	parallel	11:37	287.6	0.2	UT24-1-007	HPF	sci	1.87	0.97	19.82	0.88	464		P4
0067	parallel	11:43	287.6	1.2	UT24-1-007	HPF	sci	1.79	0.98	19.89	0.91	504		P4
0068	test_drk_donotuse	11:50	10.7			HPF	cal							Yes
virus0000037_01	parallel	11:52	3070.5			VIRUS	sci							Yes
0069	parallel	11:53	969.1	4.8	UT24-1-006	HPF	sci	1.88	1.00	20.26	0.79	12		P4
0070	parallel	12:10	969.1	0.8	UT24-1-006	HPF	sci	1.96	1.17	20.14	0.89	11		P4
0071	test_drk_donotuse	12:30	10.7			HPF	cal							Yes
virus0000038_01	bias	12:49	0			VIRUS	cal							Yes
virus0000039_01	Cd-A	12:54	15		ENG24-1-002	VIRUS	cal							Yes
virus0000040_01	Hg	12:56	15		ENG24-1-002	VIRUS	cal							Yes
0072	Dark	13:04	319.5			HPF	cal							Yes
0073	Quartz FCU	13:16	74.5			HPF	cal						No Flux	Yes
0074	Quartz FCU	13:18	74.5			HPF	cal						No Flux	Yes
0075	Quartz FCU	13:20	74.5			HPF	cal						No Flux	Yes
0076	LFC Cal	13:22	106.5			HPF	cal							Yes
0077	Dark	13:25	319.5			HPF	cal							Yes
0078	Quartz FCU	13:37	74.5			HPF	cal							Yes
0079	Quartz FCU	13:38	74.5			HPF	cal							Yes
0080	Quartz FCU	13:40	74.5			HPF	cal							Yes
0081	Quartz FCU	13:42	74.5			HPF	cal							Yes
0082	Quartz FCU	13:44	74.5			HPF	cal							Yes
0083	Quartz FCU	13:46	74.5			HPF	cal							Yes
0084	Quartz FCU	13:47	74.5			HPF	cal							Yes
0085	Alpha Bright Cal	13:50	85.2			HPF	cal							Yes
0086	Alpha Bright Cal	13:52	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	13:54	85.2			HPF	cal							Yes
0088	Alpha Bright Cal	13:56	85.2			HPF	cal							Yes
0089	LFC FCU	13:58	106.5			HPF	cal							Yes
0090	LFC FCU	14:01	106.5			HPF	cal							Yes
0091	LFC FCU	14:03	106.5			HPF	cal							Yes
0092	LFC FCU	14:05	106.5			HPF	cal							Yes
0093	LFC FCU	14:08	106.5			HPF	cal							Yes
0094	LFC FCU	14:10	106.5			HPF	cal							Yes
0095	LFC Cal	14:13	106.5			HPF	cal							Yes
0096	LFC Cal	14:16	106.5			HPF	cal							Yes
0097	Etalon Cal	14:23	159.8			HPF	cal							Yes
0098	Etalon Cal	14:27	159.8			HPF	cal							Yes
0099	Etalon Cal	14:30	159.8			HPF	cal							Yes
0100	Etalon Cal	14:33	159.8			HPF	cal							Yes
0101	UNe Slave Cal	14:37	852			HPF	cal							Yes
0102	UNe Slave Cal	14:52	852			HPF	cal							Yes
0067	LFC Cal	22:18	106.5			HPF	cal							Yes
0068	LFC Cal	22:20	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:45	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:46	20			VIRUS	cal							Yes
virus0009901_01	bias	22:47	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:48	20			LRS2	cal							Yes
virus0009902_01	dark	22:49	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:50	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:52	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:53	15			LRS2	cal							Yes
0069	Dark	22:59	319.5			HPF	cal							Yes
0070	Quartz FCU	23:05	74.5			HPF	cal							Yes
0071	Quartz FCU	23:07	74.5			HPF	cal							Yes
0072	Quartz FCU	23:09	74.5			HPF	cal							Yes
0073	Quartz FCU	23:11	74.5			HPF	cal							Yes
0074	Quartz FCU	23:12	74.5			HPF	cal							Yes
0075	Quartz FCU	23:14	74.5			HPF	cal							Yes
0076	Quartz FCU	23:16	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	23:20	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	23:22	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	23:24	85.2			HPF	cal							Yes
0081	LFC FCU	23:27	106.5			HPF	cal							Yes
0082	LFC FCU	23:29	106.5			HPF	cal							Yes
0083	LFC Cal	23:32	106.5			HPF	cal							Yes
0084	LFC Cal	23:34	106.5			HPF	cal							Yes
0085	Etalon Cal	23:37	159.8			HPF	cal							Yes
0086	UNe Slave Cal	23:40	852			HPF	cal							Yes
lrs20000024_01	flat_Qth_R	23:43	15			LRS2	cal							Yes
lrs20000024_02	flat_Qth_R	23:44	15			LRS2	cal							Yes
lrs20000024_03	flat_Qth_R	23:46	15			LRS2	cal							Yes
lrs20000024_04	flat_Qth_R	23:47	15			LRS2	cal							Yes
lrs20000024_05	flat_Qth_R	23:48	15			LRS2	cal							Yes
lrs20000025_01	flat_ldls_long_B	23:49	20			LRS2	cal							Yes
lrs20000025_02	flat_ldls_long_B	23:51	20			LRS2	cal							Yes
lrs20000025_03	flat_ldls_long_B	23:52	20			LRS2	cal							Yes
lrs20000026_01	Cd-A_B	23:53	38			LRS2	cal							Yes
lrs20000026_02	Cd-A_B	23:55	38			LRS2	cal							Yes
0087	UNe Slave Cal	23:56	852			HPF	cal							Yes
lrs20000026_03	Cd-A_B	23:56	38			LRS2	cal							Yes
lrs20000027_01	FeAr_R	23:58	15			LRS2	cal							Yes
lrs20000027_02	FeAr_R	23:59	15			LRS2	cal							Yes

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