HET Night Report Reader

Civil Date	Ephemerides
2023-12-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:02	00:51	01:21	12:17	12:46	13:35	11:15	-
Night Length	10:56		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Justen Pautzke	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:59	-0.7	4.7	12:55	twilight	12:56
Total Time Open					12:56

Program	Night Priority	Science
01:21	Science
03:13	Idle due to weather (bad seeing)
04:40	Science
04:52	Idle due to weather (variable, bad seeing)
07:14	Science
07:53	Idle due to weather (variable, bad seeing)
10:44	Science
11:48	Engineering (hpf)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:40	02:33	0.76	1.23	20	+2239	-3.5	-2.1	-1.7	360	17	First of Night
03:13	04:39	0.66	1.06	20	+2937	-4.4	-3.2	-3.3	351	17	Stack/Re-stack
10:44	11:12					-5.2	-4.5	-4.3	29	10	Stack/Re-stack
12:47	12:55	0.79	1.32	70	+4458	-4.8	-4.0	-4.1	107	6	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6279	01:50-02:33	00:43	"undo" command on AOA does not fully undo previous offsets
6280	05:00-05:00	00:00	Control room seems colder during cold nights than in the past

Ops Comments	none

TO Comments	Very poor seeing for most of night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:07	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:08	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:10	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:11	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:12	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:13	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:16	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:18	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:19	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:20	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:24	0			LRS2	cal							Yes
virus0000005_01	bias	00:24	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:25	0			LRS2	cal							Yes
virus0000005_02	bias	00:25	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:25	0			LRS2	cal							Yes
virus0000005_03	bias	00:26	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:26	0			LRS2	cal							Yes
virus0000005_04	bias	00:27	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:27	0			LRS2	cal							Yes
virus0000005_05	bias	00:27	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:28	0			LRS2	cal							Yes
virus0000005_06	bias	00:28	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:29	0			LRS2	cal							Yes
virus0000005_07	bias	00:29	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:30	0			LRS2	cal							Yes
virus0000005_08	bias	00:30	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:31	0			LRS2	cal							Yes
virus0000005_09	bias	00:31	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:31	0			LRS2	cal							Yes
lrs20000007_11	bias	00:32	0			LRS2	cal							Yes
virus0000005_10	bias	00:32	0			VIRUS	cal							Yes
virus0000005_11	bias	00:33	0			VIRUS	cal							Yes
lrs20000008_01	dark	00:33	360			LRS2	cal							Yes
virus0000006_01	dark	00:33	360			VIRUS	cal							Yes
lrs20000008_02	dark	00:40	360			LRS2	cal							Yes
virus0000006_02	dark	00:40	360			VIRUS	cal							Yes
none	parallel	00:52	0	6.0	PSU24-1-011	HPF	sci						Seeing too bad for setup.	No
lrs20000009_01	dark	01:15	360			LRS2	cal							Yes
virus0000007_01	dark	01:15	360			VIRUS	cal							Yes
lrs20000009_02	dark	01:22	360			LRS2	cal							Yes
virus0000007_02	dark	01:22	360			VIRUS	cal							Yes
lrs20000009_03	dark	01:29	360			LRS2	cal							Yes
virus0000007_03	dark	01:29	360			VIRUS	cal							Yes
0001	test_drk_donotuse	02:40	10.7			HPF	cal							Yes
0002	HR896_tell_std	02:45	117.2	12.0		HPF	telluric	3.82	2.39	20.17	1.12			Yes
0003	LFC Cal	02:53	106.5			HPF	cal							Yes
0004	LFC Cal	02:55	106.5			HPF	cal							Yes
virus0000008_01	parallel	02:55	300			VIRUS	sci							Yes
lrs20000010_01	parallel	02:55	300	8.0	PSU24-1-010	LRS2-R	sci	3.16	2.01	20.72	0.69			P4
virus0000009_01	parallel	03:07	300			VIRUS	sci							Yes
0005	LFC Cal	03:08	106.5			HPF	cal							Yes
lrs20000011_01	parallel	03:08	300	8.0	PSU24-1-010	LRS2-R	sci	3.46	1.93	20.78	0.88			P4
0006	LFC Cal	03:10	106.5			HPF	cal							Yes
0007	LFC Cal	03:15	106.5			HPF	cal							Yes
0008	LFC Cal	03:17	106.5			HPF	cal							Yes
lrs20000012_01	parallel	03:17	300			LRS2	sci							Yes
virus0000010_01	parallel	03:17	300	4.0	M24-1-004	VIRUS	sci	5.08		22.69	0.86		bad seeing	No
0009	LFC Cal	03:27	106.5			HPF	cal							Yes
lrs20000013_01	parallel	03:27	300			LRS2	sci							Yes
virus0000011_01	parallel	03:27	300	5.0	M24-1-004	VIRUS	sci	4.96	2.24	22.33	1.09			No
0010	LFC Cal	03:30	106.5			HPF	cal							Yes
lrs20000014_01	parallel	03:36	300			LRS2	sci							Yes
virus0000012_01	parallel	03:36	300	4.0	M24-1-004	VIRUS	sci	5.20	2.17	22.62	1.07			No
0011	LFC Cal	03:37	106.5			HPF	cal							Yes
0012	LFC Cal	03:39	106.5			HPF	cal							Yes
0013	LFC Cal	03:46	106.5			HPF	cal							Yes
lrs20000015_01	parallel	03:46	300			LRS2	sci							Yes
virus0000013_01	parallel	03:46	300	5.0	M24-1-004	VIRUS	sci	4.83	1.99	22.43	1.15			No
0014	LFC Cal	03:49	106.5			HPF	cal							Yes
0015	LFC Cal	04:20	106.5			HPF	cal							Yes
0016	LFC Cal	04:23	106.5			HPF	cal							Yes
0017	LFC Cal	04:25	106.5			HPF	cal							Yes
0018	LFC Cal	04:46	106.5			HPF	cal							Yes
virus0000014_01	parallel	04:47	300			VIRUS	sci							Yes
lrs20000016_01	parallel	04:47	300	7.0	PSU24-1-010	LRS2-R	sci	3.09	2.15	20.69	0.79			P4
0019	LFC Cal	04:49	106.5			HPF	cal							Yes
0020	LFC Cal	04:57	106.5			HPF	cal							Yes
lrs20000017_01	parallel	04:57	300			LRS2	sci							Yes
virus0000015_01	parallel	04:57	300	5.0	M24-1-004	VIRUS	sci	3.29	2.11	21.79	0.70		bad seeing	No
0021	LFC Cal	04:59	106.5			HPF	cal							Yes
none	parallel	05:58	0	6.0	M24-1-002	VIRUS	sci						transparency close but not photometric	No
0022	LFC Cal	06:02	106.5			HPF	cal							Yes
lrs20000018_01	parallel	06:02	300			LRS2	sci							Yes
virus0000016_01	parallel	06:02	300	3.0	M24-1-004	VIRUS	sci	3.20	1.60	22.09	0.77			No
0023	LFC Cal	06:05	106.5			HPF	cal							Yes
0024	LFC Cal	06:08	106.5			HPF	cal							Yes
0025	LFC Cal	06:11	106.5			HPF	cal							Yes
lrs20000019_01	parallel	06:11	300			LRS2	sci							Yes
virus0000017_01	parallel	06:11	300	4.0	M24-1-004	VIRUS	sci	2.92	1.87	21.77	0.74			No
0026	LFC Cal	06:17	106.5			HPF	cal							Yes
0027	LFC Cal	06:20	106.5			HPF	cal							Yes
lrs20000020_01	parallel	06:20	300			LRS2	sci							Yes
virus0000018_01	parallel	06:20	300	4.0	M24-1-004	VIRUS	sci	4.19	3.00	22.44	0.90			No
lrs20000021_01	parallel	07:20	300			LRS2	sci							Yes
virus0000019_01	parallel	07:20	300	6.0	M24-1-004	VIRUS	sci	3.34	2.78	21.64	0.72		variable seeing. check quality	Yes
0028	LFC Cal	07:21	106.5			HPF	cal							Yes
0029	LFC Cal	07:23	106.5			HPF	cal							Yes
0030	LFC Cal	07:31	106.5			HPF	cal							Yes
lrs20000022_01	parallel	07:32	300			LRS2	sci							Yes
virus0000020_01	parallel	07:32	300	7.0	M24-1-004	VIRUS	sci	3.60	2.19	22.01	0.90			Yes
0031	LFC Cal	07:34	106.5			HPF	cal							Yes
0032	LFC Cal	07:38	106.5			HPF	cal							Yes
0033	LFC Cal	07:40	106.5			HPF	cal							Yes
lrs20000023_01	parallel	07:40	300			LRS2	sci							Yes
virus0000021_01	parallel	07:40	300	3.0	M24-1-004	VIRUS	sci	3.14	1.92	21.61	0.78			Yes
0034	LFC Cal	07:47	106.5			HPF	cal							Yes
lrs20000024_01	parallel	07:48	300			LRS2	sci							Yes
virus0000022_01	parallel	07:48	300	3.0	M24-1-004	VIRUS	sci	2.95	2.00	21.59	0.71			Yes
0035	LFC Cal	07:49	106.5			HPF	cal							Yes
0036	LFC Cal	07:57	106.5			HPF	cal							Yes
lrs20000025_01	parallel	07:58	300			LRS2	sci							Yes
virus0000023_01	parallel	07:58	300	5.0	M24-1-004	VIRUS	sci	3.51	2.28	22.10	0.97		bad seeing	No
0037	LFC Cal	08:00	106.5			HPF	cal							Yes
0038	LFC Cal	08:06	106.5			HPF	cal							Yes
lrs20000026_01	parallel	08:06	300			LRS2	sci							Yes
virus0000024_01	parallel	08:06	300	3.0	M24-1-004	VIRUS	sci	3.65	2.23	21.92	0.96			No
0039	LFC Cal	08:08	106.5			HPF	cal							Yes
0040	LFC Cal	08:15	106.5			HPF	cal							Yes
lrs20000027_01	parallel	08:15	300			LRS2	sci							Yes
virus0000025_01	parallel	08:15	300	4.0	M24-1-004	VIRUS	sci	4.26	2.40	22.48	1.04			No
0041	LFC Cal	08:17	106.5			HPF	cal							Yes
0042	LFC Cal	09:29	106.5			HPF	cal							Yes
lrs20000028_01	parallel	09:29	300			LRS2	sci							Yes
virus0000026_01	parallel	09:29	300	4.0	M24-1-004	VIRUS	sci	3.12	2.42	21.41	0.70			No
0043	LFC Cal	09:31	106.5			HPF	cal							Yes
0044	LFC Cal	09:35	106.5			HPF	cal							Yes
lrs20000029_01	parallel	09:37	300			LRS2	sci							Yes
0045	LFC Cal	09:38	106.5			HPF	cal							Yes
virus0000027_01	parallel	09:38	300	4.0	M24-1-004	VIRUS	sci	4.16	2.29	22.52	0.97			No
0046	LFC Cal	10:05	106.5			HPF	cal							Yes
0047	LFC Cal	10:07	106.5			HPF	cal							Yes
0048	LFC Cal	10:10	106.5			HPF	cal							Yes
lrs20000030_01	parallel	11:17	300			LRS2	sci							Yes
virus0000028_01	parallel	11:17	300	4.0	M24-1-004	VIRUS	sci	2.28	1.83	21.75	0.84			Yes
0049	LFC Cal	11:18	106.5			HPF	cal							Yes
0050	LFC Cal	11:20	106.5			HPF	cal							Yes
0051	LFC Cal	11:26	106.5			HPF	cal							Yes
lrs20000031_01	parallel	11:26	300			LRS2	sci							Yes
virus0000029_01	parallel	11:26	300	4.0	M24-1-004	VIRUS	sci	2.19	1.98	21.74	0.80			Yes
0052	LFC Cal	11:28	106.5			HPF	cal							Yes
0053	LFC Cal	11:34	106.5			HPF	cal							Yes
lrs20000032_01	parallel	11:34	300			LRS2	sci							Yes
virus0000030_01	parallel	11:34	300	3.0	M24-1-004	VIRUS	sci	2.69	2.29	21.83	0.85			Yes
0054	LFC Cal	11:37	106.5			HPF	cal							Yes
0055	LFC Cal	11:42	106.5			HPF	cal							Yes
lrs20000033_01	parallel	11:43	300			LRS2	sci							Yes
virus0000031_01	parallel	11:43	300	4.0	M24-1-004	VIRUS	sci	2.49	1.75	21.48	0.88			Yes
0056	LFC Cal	11:45	106.5			HPF	cal							Yes
0057	LFC Cal	11:51	106.5			HPF	cal							Yes
virus0000032_01	parallel	11:54	3241.5			VIRUS	eng							Yes
0058	Ross_128	11:55	394.1	7.4	ENG24-1-000	HPF	eng	1.83	1.73	20.09	0.75	316		Yes
0059	Ross_128	12:02	394.1	0.4	ENG24-1-000	HPF	eng	1.88	1.62	20.10	0.79	340		Yes
0060	Ross_128	12:09	394.1	0.4	ENG24-1-000	HPF	eng	1.97	1.62	20.19	0.78	355		Yes
0061	Ross_128	12:17	394.1	0.4	ENG24-1-000	HPF	eng	1.89	1.60	20.21	0.78	341		Yes
0062	Ross_128	12:24	394.1	0.4	ENG24-1-000	HPF	eng	1.78	1.56	20.09	0.82	327		Yes
lrs20000034_01	HD116405_056_E	12:36	15	5.8		LRS2	spec	2.04		20.95	0.60			Yes
lrs20000035_01	HD116405_066_E	12:38	15	1.8		LRS2	spec	1.84		20.61	0.67			Yes
virus0000033_01	HZ44_034_E	12:43	60	5.0		VIRUS	spec	1.70		19.43	0.83			Yes
virus0000033_02	HZ44_034_E	12:45	60	1.0		VIRUS	spec	1.74		19.06	0.82			Yes
virus0000033_03	HZ44_034_E	12:48	60	2.0		VIRUS	spec	1.61		18.51	0.78			Yes
virus0000034_01	bias	12:50	0			VIRUS	cal							Yes
virus0000035_01	Cd-A	12:55	15		ENG24-1-002	VIRUS	cal							Yes
virus0000036_01	Hg	12:56	15		ENG24-1-002	VIRUS	cal							Yes
0063	Dark	13:04	319.5			HPF	cal							Yes
0064	Quartz FCU	13:15	74.5			HPF	cal							Yes
0065	Quartz FCU	13:17	74.5			HPF	cal							Yes
0066	Quartz FCU	13:19	74.5			HPF	cal							Yes
0067	Quartz FCU	13:21	74.5			HPF	cal							Yes
0068	Quartz FCU	13:23	74.5			HPF	cal							Yes
0069	Quartz FCU	13:24	74.5			HPF	cal							Yes
0070	Quartz FCU	13:26	74.5			HPF	cal							Yes
0071	Alpha Bright Cal	13:28	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	13:30	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	13:32	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	13:34	85.2			HPF	cal							Yes
0075	LFC FCU	13:37	106.5			HPF	cal							Yes
0076	LFC FCU	13:39	106.5			HPF	cal							Yes
0077	LFC FCU	13:41	106.5			HPF	cal							Yes
0078	LFC FCU	13:44	106.5			HPF	cal							Yes
0079	LFC FCU	13:46	106.5			HPF	cal							Yes
0080	LFC FCU	13:48	106.5			HPF	cal							Yes
0081	LFC Cal	13:51	106.5			HPF	cal							Yes
0082	LFC Cal	13:54	106.5			HPF	cal							Yes
0083	Etalon Cal	14:02	159.8			HPF	cal							Yes
0084	Etalon Cal	14:05	159.8			HPF	cal							Yes
0085	Etalon Cal	14:08	159.8			HPF	cal							Yes
0086	Etalon Cal	14:11	159.8			HPF	cal							Yes
0087	UNe Slave Cal	14:15	852			HPF	cal							Yes
0088	UNe Slave Cal	14:31	852			HPF	cal							Yes
0089	UNe Slave Cal	14:46	852			HPF	cal							Yes
0077	LFC Cal	21:52	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
lrs20009903_01	bias	22:07	0			LRS2	cal							Yes
lrs20009904_01	flat_ldls_long_B	22:10	20			LRS2	cal							Yes
lrs20009905_01	Cd-A_B	22:12	38			LRS2	cal							Yes
lrs20009906_01	FeAr_R	22:13	15			LRS2	cal							Yes
lrs20009907_01	Hg_B	22:15	15			LRS2	cal							Yes
0078	Dark	22:18	319.5			HPF	cal							Yes
0079	Quartz FCU	22:25	74.5			HPF	cal							Yes
0080	Quartz FCU	22:27	74.5			HPF	cal							Yes
0081	Quartz FCU	22:28	74.5			HPF	cal							Yes
0082	Quartz FCU	22:30	74.5			HPF	cal							Yes
0083	Quartz FCU	22:32	74.5			HPF	cal							Yes
0084	Quartz FCU	22:34	74.5			HPF	cal							Yes
0085	Quartz FCU	22:36	74.5			HPF	cal							Yes
0086	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0088	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0089	Alpha Bright Cal	22:44	85.2			HPF	cal							Yes
0090	LFC FCU	22:47	106.5			HPF	cal							Yes
0091	LFC FCU	22:49	106.5			HPF	cal							Yes
0092	LFC Cal	22:52	106.5			HPF	cal							Yes
0093	LFC Cal	22:54	106.5			HPF	cal							Yes
0094	Etalon Cal	22:56	159.8			HPF	cal							Yes
0095	UNe Slave Cal	23:00	852			HPF	cal							Yes
lrs20000018_01	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000018_02	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000018_03	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000018_04	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000018_05	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000019_01	flat_ldls_long_B	23:08	20			LRS2	cal							Yes
lrs20000019_02	flat_ldls_long_B	23:10	20			LRS2	cal							Yes
lrs20000019_03	flat_ldls_long_B	23:11	20			LRS2	cal							Yes
lrs20000020_01	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000020_02	Cd-A_B	23:14	38			LRS2	cal							Yes
0096	UNe Slave Cal	23:15	852			HPF	cal							Yes
lrs20000020_03	Cd-A_B	23:15	38			LRS2	cal							Yes
lrs20000021_01	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000021_02	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000021_03	FeAr_R	23:20	15			LRS2	cal							Yes
lrs20000022_01	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000022_02	Hg_R	23:22	20			LRS2	cal							Yes
lrs20000022_03	Hg_R	23:23	20			LRS2	cal							Yes
lrs20000023_01	Hg_B	23:25	15			LRS2	cal							Yes
lrs20000023_02	Hg_B	23:26	15			LRS2	cal							Yes
lrs20000023_03	Hg_B	23:27	15			LRS2	cal							Yes
0097	UNe Slave Cal	23:30	852			HPF	cal							Yes
virus0000030_01	flat_ldls_long	23:34	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000030_03	flat_ldls_long	23:37	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	23:38	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	23:41	15			VIRUS	cal							Yes
virus0000032_01	Hg	23:42	15			VIRUS	cal							Yes
virus0000032_02	Hg	23:43	15			VIRUS	cal							Yes
virus0000032_03	Hg	23:45	15			VIRUS	cal							Yes
0098	twilight	23:59	298.2			HPF	cal							Yes

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