HET Night Report Reader

Civil Date	Ephemerides
2023-11-19	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:04	00:52	01:21	12:03	12:31	13:19	-	06:20
Night Length	10:42		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:56	13.8	13.0	05:15	dust	05:19
05:57	11.5	12.4	09:43	wind	03:46
Total Time Open					9:05

Program	Night Priority	Science
01:21	Science
03:35	Idle due to weather (IQ degrade suddenly)
04:00	Science
04:48	Idle due to weather (high dust counts)
05:57	Science
09:40	Idle due to weather (high wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:28	01:04	0.42	0.63	48	-2874	13.4	13.3	13.3	252	12	First of Night
08:56	09:04	1.28	1.95	-92	-787	7.7	9.2	9.6	291	25	Post-Observing
09:04	09:40	0.77	1.15	48	-728	7.2	8.5	8.9	295	28	Stack/Re-stack
↪ Comments			measurement used 1/125 exposure

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	00:01	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:09	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:10	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:11	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:12	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:14	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:15	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:18	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:19	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:20	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:22	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:23	26			VIRUS	cal							Yes
lrs20000007_01	dark	00:25	360			LRS2	cal							Yes
virus0000006_01	dark	00:25	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:32	360			LRS2	cal							Yes
virus0000006_02	dark	00:32	360			VIRUS	cal							Yes
lrs20000007_03	dark	00:38	360			LRS2	cal							Yes
virus0000006_03	dark	00:39	360			VIRUS	cal							Yes
virus0000007_01	HS2027+0651_034_W	01:10	120	5.0		VIRUS	spec	1.71	0.96	20.11	0.89			Yes
virus0000007_02	HS2027+0651_034_W	01:13	120	1.0		VIRUS	spec	2.01	1.06	20.33	0.93			Yes
virus0000007_03	HS2027+0651_034_W	01:16	120	1.0		VIRUS	spec	2.07	0.96	20.35	0.92			Yes
0002	test_drk_donotuse	01:21	10.7			HPF	cal							Yes
0003	LFC Cal	01:23	106.5			HPF	cal							Yes
virus0000008_01	parallel	01:26	3070.5			VIRUS	sci							Yes
0004	parallel	01:27	969.1	8.8	PSU23-3-009	HPF	sci	2.11	0.95	20.24	0.96	148		Yes
0005	parallel	01:44	969.1	0.8	PSU23-3-009	HPF	sci	2.25	1.07	20.30	0.99	141		Yes
0006	LFC Cal	02:03	106.5			HPF	cal							Yes
virus0000009_01	parallel	02:07	544.5			VIRUS	sci							Yes
0007	parallel	02:08	330.2	7.5	PSU23-3-007	HPF	sci	2.15	1.27	19.87	0.87	38		Yes
lrs20000008_01	FEIGE110_056_E	02:19	60	6.0		LRS2	spec	1.92	1.13	19.86	0.79			Yes
lrs20000009_01	FEIGE110_066_E	02:23	120	3.0		LRS2	spec	2.09	1.11	19.65	0.96			Yes
0008	LFC Cal	02:30	106.5			HPF	cal							Yes
virus0000010_01	parallel	02:30	1500			VIRUS	sci							Yes
lrs20000010_01	parallel	02:30	1500	5.0	UT23-3-004	LRS2-B	sci	2.00	1.04	20.51	0.81			Yes
0009	LFC Cal	02:32	106.5			HPF	cal							Yes
0010	LFC Cal	02:34	106.5			HPF	cal							Yes
0011	test_drk_donotuse	03:01	10.7			HPF	cal							Yes
0012	parallel	03:02	969.1	6.8	PSU23-3-009	HPF	sci	1.86	1.47	19.85	0.91	160		Yes
virus0000011_01	parallel	03:02	3070.5			VIRUS	sci							Yes
0013	parallel	03:19	969.1	0.8	PSU23-3-009	HPF	sci	2.01	0.99	19.87	0.91	161		Yes
0014	LFC Cal	03:37	106.5			HPF	cal							Yes
0015	test_drk_donotuse	03:40	10.7			HPF	cal							Yes
0016	parallel	03:43	308.9	7.9	UT23-3-008	HPF	sci	2.85	1.51	20.20	0.85	26	IQ degrade suddenly	No
virus0000012_01	parallel	03:43	1590			VIRUS	sci							Yes
0017	parallel	03:49	308.9	0.9	UT23-3-008	HPF	sci	2.38	1.10	20.25	0.88	38		No
0018	parallel	03:55	308.9	0.9	UT23-3-008	HPF	sci	2.54	1.50	20.30	0.92	38		No
0019	test_drk_donotuse	04:04	10.7			HPF	cal							Yes
0020	parallel	04:07	53.3	7.1	UT23-3-014	HPF	sci	2.38	1.50	20.03	0.83	257		P4
0021	test_drk_donotuse	04:11	10.7			HPF	cal							Yes
virus0000013_01	parallel	04:13	996			VIRUS	sci							Yes
0022	parallel	04:14	191.7	5.8	UT23-3-009	HPF	sci	1.93	1.23	20.28	0.98	418		Yes
0023	parallel	04:17	191.7	0.8	UT23-3-009	HPF	sci	2.16	1.50	20.28	0.98	404		Yes
0024	parallel	04:21	191.7	-0.2	UT23-3-009	HPF	sci	2.27	1.48	20.29	0.97	406		Yes
0025	test_drk_donotuse	04:30	10.7			HPF	cal							Yes
virus0000014_01	parallel	04:31	1590			VIRUS	sci							Yes
0026	parallel	04:32	308.9	7.9	UT23-3-009	HPF	sci	2.58	1.60	20.22	0.72	214	IQ slightly above request in first exposure	Yes
0027	parallel	04:37	308.9	0.9	UT23-3-009	HPF	sci	2.43	1.38	20.19	0.75	243		Yes
0028	parallel	04:43	308.9	-0.1	UT23-3-009	HPF	sci	2.13	1.01	20.24	0.76	275		Yes
virus0000015_01	parallel	04:54	3000			VIRUS	sci							Yes
0029	LFC Cal	04:55	106.5			HPF	cal							Yes
lrs20000011_01	parallel	04:55	2000	6.7	UT23-3-015	LRS2-R	sci	1.61	1.04	20.11			telescope closed by weather	No
0030	LFC Cal	04:57	106.5			HPF	cal							Yes
0031	LFC Cal	04:59	106.5			HPF	cal							Yes
0032	LFC Cal	05:36	106.5			HPF	cal							Yes
0033	LFC Cal	05:38	106.5			HPF	cal							Yes
0034	LFC Cal	05:41	106.5			HPF	cal							Yes
0035	LFC Cal	06:00	106.5			HPF	cal							Yes
lrs20000012_01	parallel	06:01	300			LRS2	sci							Yes
virus0000016_01	parallel	06:01	300	4.0	M23-3-004	VIRUS	sci	2.37	1.24	21.51	0.76			Yes
0036	LFC Cal	06:03	106.5			HPF	cal							Yes
0037	LFC Cal	06:09	106.5			HPF	cal							Yes
lrs20000013_01	parallel	06:09	300			LRS2	sci							Yes
virus0000017_01	parallel	06:09	300	3.0	M23-3-004	VIRUS	sci	2.27	1.15	21.61	0.87			Yes
0038	LFC Cal	06:11	106.5			HPF	cal							Yes
0039	LFC Cal	06:17	106.5			HPF	cal							Yes
lrs20000014_01	parallel	06:17	300			LRS2	sci							Yes
virus0000018_01	parallel	06:17	300	3.0	M23-3-004	VIRUS	sci	2.46	1.42	21.74	0.87			Yes
0040	LFC Cal	06:19	106.5			HPF	cal							Yes
0041	LFC Cal	06:27	106.5			HPF	cal							Yes
lrs20000015_01	parallel	06:27	300			LRS2	sci							Yes
virus0000019_01	parallel	06:27	300	5.0	M23-3-004	VIRUS	sci	2.51	1.50	21.82	0.75			Yes
0042	LFC Cal	06:29	106.5			HPF	cal							Yes
0043	LFC Cal	06:35	106.5			HPF	cal							Yes
lrs20000016_01	parallel	06:36	300			LRS2	sci							Yes
virus0000020_01	parallel	06:36	300	4.0	M23-3-004	VIRUS	sci	2.44	1.15	22.16	0.87			Yes
0044	LFC Cal	06:37	106.5			HPF	cal							Yes
0045	LFC Cal	06:43	106.5			HPF	cal							Yes
lrs20000017_01	parallel	06:44	300			LRS2	sci							Yes
virus0000021_01	parallel	06:44	300	3.0	M23-3-004	VIRUS	sci	2.09	0.92	21.81	0.81			Yes
0046	LFC Cal	06:45	106.5			HPF	cal							Yes
0047	LFC Cal	06:53	106.5			HPF	cal							Yes
lrs20000018_01	parallel	06:53	300			LRS2	sci							Yes
virus0000022_01	parallel	06:53	300	4.0	M23-3-004	VIRUS	sci	2.23	1.02	21.71	0.80			Yes
0048	LFC Cal	06:55	106.5			HPF	cal							Yes
0049	LFC Cal	06:59	106.5			HPF	cal							Yes
0050	parallel	07:04	649.6	6.2	PSU23-3-009	HPF	sci	1.70	1.04	20.33	0.85	283		Yes
virus0000023_01	parallel	07:04	3124.5			VIRUS	sci							Yes
0051	parallel	07:16	649.6	1.2	PSU23-3-009	HPF	sci	1.71	1.03	20.26	0.93	326		Yes
0052	parallel	07:27	649.6	0.2	PSU23-3-009	HPF	sci	1.85	1.03	20.24	0.90	295		Yes
0053	LFC Cal	07:43	106.5			HPF	cal							Yes
lrs20000019_01	parallel	07:43	300			LRS2	sci							Yes
virus0000024_01	parallel	07:43	300	5.0	M23-3-004	VIRUS	sci	1.83	0.85	21.64	0.69			Yes
0054	LFC Cal	07:45	106.5			HPF	cal							Yes
0055	LFC Cal	07:49	106.5			HPF	cal							Yes
0056	LFC Cal	07:51	106.5			HPF	cal							Yes
lrs20000020_01	parallel	07:51	300			LRS2	sci							Yes
virus0000025_01	parallel	07:51	300	3.0	M23-3-004	VIRUS	sci	1.93	0.94	21.83	0.72			Yes
lrs20000021_01	parallel	07:59	300			LRS2	sci							Yes
virus0000026_01	parallel	07:59	300	3.0	M23-3-004	VIRUS	sci	2.13	0.97	21.64	0.87			Yes
0057	LFC Cal	08:00	106.5			HPF	cal							Yes
0058	LFC Cal	08:02	106.5			HPF	cal							Yes
0059	LFC Cal	08:06	106.5			HPF	cal							Yes
lrs20000022_01	parallel	08:07	300			LRS2	sci							Yes
virus0000027_01	parallel	08:07	300	3.0	M23-3-004	VIRUS	sci	2.06	0.99	21.84	0.73			Yes
0060	LFC Cal	08:08	106.5			HPF	cal							Yes
0061	LFC Cal	08:17	106.5			HPF	cal							Yes
0062	LFC Cal	08:19	106.5			HPF	cal							Yes
0063	LFC Cal	08:22	106.5			HPF	cal							Yes
virus0000028_01	parallel	08:24	2938.5			VIRUS	sci							Yes
0064	parallel	08:25	915.9	12.7	G23-3-002	HPF	sci	2.19	0.96	20.11	0.85	28		Yes
0065	parallel	08:41	915.9	0.7	G23-3-002	HPF	sci	2.28	1.27	20.08	0.90	31		Yes
0066	LFC Cal	08:58	106.5			HPF	cal							Yes
0067	LFC Cal	09:45	106.5			HPF	cal							Yes
0068	LFC Cal	09:47	106.5			HPF	cal							Yes
0069	LFC Cal	09:49	106.5			HPF	cal							Yes
virus0000029_01	bias	11:26	0			VIRUS	cal							Yes
virus0000030_01	Cd-A	11:31	15		ENG23-3-002	VIRUS	cal							Yes
virus0000031_01	Hg	11:32	15		ENG23-3-002	VIRUS	cal							Yes
0070	Dark	11:39	319.5			HPF	cal							Yes
0071	Quartz FCU	11:51	74.5			HPF	cal							Yes
0072	Quartz FCU	11:53	74.5			HPF	cal							Yes
0073	Quartz FCU	11:54	74.5			HPF	cal							Yes
0074	Quartz FCU	11:56	74.5			HPF	cal							Yes
0075	Quartz FCU	11:58	74.5			HPF	cal							Yes
0076	Quartz FCU	12:00	74.5			HPF	cal							Yes
0077	Quartz FCU	12:02	74.5			HPF	cal							Yes
0078	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	12:06	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0082	LFC FCU	12:12	106.5			HPF	cal							Yes
0083	LFC FCU	12:15	106.5			HPF	cal							Yes
0084	LFC FCU	12:17	106.5			HPF	cal							Yes
0085	LFC FCU	12:19	106.5			HPF	cal							Yes
0086	LFC FCU	12:22	106.5			HPF	cal							Yes
0087	LFC FCU	12:24	106.5			HPF	cal							Yes
0088	LFC Cal	12:27	106.5			HPF	cal							Yes
0089	LFC Cal	12:29	106.5			HPF	cal							Yes
0090	Etalon Cal	12:37	159.8			HPF	cal							Yes
0091	Etalon Cal	12:40	159.8			HPF	cal							Yes
0092	Etalon Cal	12:43	159.8			HPF	cal							Yes
0093	Etalon Cal	12:46	159.8			HPF	cal							Yes
0094	UNe Slave Cal	12:50	852			HPF	cal							Yes
0095	UNe Slave Cal	13:05	852			HPF	cal							Yes
0096	UNe Slave Cal	13:20	852			HPF	cal							Yes
0096	LFC Cal	21:37	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:55	20			VIRUS	cal							Yes
virus0009901_01	bias	21:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:57	20			LRS2	cal							Yes
virus0009902_01	dark	21:59	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:00	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:01	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:03	15			LRS2	cal							Yes
0097	Dark	22:05	319.5			HPF	cal							Yes
0098	Quartz FCU	22:12	74.5			HPF	cal							Yes
0099	Quartz FCU	22:14	74.5			HPF	cal							Yes
0100	Quartz FCU	22:16	74.5			HPF	cal							Yes
0101	Quartz FCU	22:17	74.5			HPF	cal							Yes
0102	Quartz FCU	22:19	74.5			HPF	cal							Yes
0103	Quartz FCU	22:21	74.5			HPF	cal							Yes
0104	Quartz FCU	22:23	74.5			HPF	cal							Yes
0105	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0106	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0107	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0108	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0109	LFC FCU	22:33	106.5			HPF	cal							Yes
0110	LFC FCU	22:36	106.5			HPF	cal							Yes
0111	LFC Cal	22:38	106.5			HPF	cal							Yes
0112	LFC Cal	22:41	106.5			HPF	cal							Yes
0113	Etalon Cal	22:43	159.8			HPF	cal							Yes
0114	UNe Slave Cal	22:47	852			HPF	cal							Yes
lrs20000028_01	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000028_02	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000028_03	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000028_04	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000028_05	flat_Qth_R	22:54	15			LRS2	cal							Yes
lrs20000029_01	flat_ldls_long_B	22:55	20			LRS2	cal							Yes
lrs20000029_02	flat_ldls_long_B	22:57	20			LRS2	cal							Yes
lrs20000029_03	flat_ldls_long_B	22:58	20			LRS2	cal							Yes
lrs20000030_01	Cd-A_B	22:59	38			LRS2	cal							Yes
lrs20000030_02	Cd-A_B	23:01	38			LRS2	cal							Yes
0115	UNe Slave Cal	23:02	852			HPF	cal							Yes
lrs20000030_03	Cd-A_B	23:02	38			LRS2	cal							Yes
lrs20000031_01	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000031_02	FeAr_R	23:05	15			LRS2	cal							Yes
lrs20000031_03	FeAr_R	23:06	15			LRS2	cal							Yes
lrs20000032_01	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000032_02	Hg_R	23:09	20			LRS2	cal							Yes
lrs20000032_03	Hg_R	23:10	20			LRS2	cal							Yes
lrs20000033_01	Hg_B	23:12	15			LRS2	cal							Yes
lrs20000033_02	Hg_B	23:13	15			LRS2	cal							Yes
lrs20000033_03	Hg_B	23:14	15			LRS2	cal							Yes
0116	UNe Slave Cal	23:17	852			HPF	cal							Yes
virus0000040_01	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000040_02	flat_ldls_long	23:22	15			VIRUS	cal							Yes
virus0000040_03	flat_ldls_long	23:23	15			VIRUS	cal							Yes
virus0000041_01	Cd-A	23:25	15			VIRUS	cal							Yes
virus0000041_02	Cd-A	23:26	15			VIRUS	cal							Yes
virus0000041_03	Cd-A	23:28	15			VIRUS	cal							Yes
virus0000042_01	Hg	23:29	15			VIRUS	cal							Yes
virus0000042_02	Hg	23:31	15			VIRUS	cal							Yes
virus0000042_03	Hg	23:32	15			VIRUS	cal							Yes
lrs20000034_01	bias	23:34	0			LRS2	cal							Yes
virus0000043_01	bias	23:34	0			VIRUS	cal							Yes
lrs20000034_02	bias	23:34	0			LRS2	cal							Yes
virus0000043_02	bias	23:34	0			VIRUS	cal							Yes
lrs20000034_03	bias	23:35	0			LRS2	cal							Yes
virus0000043_03	bias	23:35	0			VIRUS	cal							Yes
lrs20000034_04	bias	23:36	0			LRS2	cal							Yes
virus0000043_04	bias	23:36	0			VIRUS	cal							Yes
lrs20000034_05	bias	23:37	0			LRS2	cal							Yes
virus0000043_05	bias	23:37	0			VIRUS	cal							Yes
lrs20000034_06	bias	23:38	0			LRS2	cal							Yes
virus0000043_06	bias	23:38	0			VIRUS	cal							Yes
lrs20000034_07	bias	23:39	0			LRS2	cal							Yes
lrs20000034_08	bias	23:39	0			LRS2	cal							Yes
virus0000043_07	bias	23:39	0			VIRUS	cal							Yes
virus0000043_08	bias	23:40	0			VIRUS	cal							Yes
lrs20000034_09	bias	23:40	0			LRS2	cal							Yes
virus0000043_09	bias	23:41	0			VIRUS	cal							Yes
lrs20000034_10	bias	23:41	0			LRS2	cal							Yes
virus0000043_10	bias	23:41	0			VIRUS	cal							Yes
lrs20000034_11	bias	23:42	0			LRS2	cal							Yes
virus0000043_11	bias	23:42	0			VIRUS	cal							Yes

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