HET Night Report Reader

Civil Date	Ephemerides
2023-02-03	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:41	01:28	01:56	12:23	12:52	13:38	22:38	13:32
Night Length	10:27		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Cassie Crowe	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:37	5.6	7.9	12:56	twilight	12:19
Total Time Open					12:19

Program	Night Priority	Science
01:56	Science
07:32	Idle due to weather (Close to the moon)
08:06	Science (Close to the moon)
08:55	Idle due to weather (clouds)
11:32	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:07	01:57	0.65	0.99	15	-1861	3.8	4.4	4.9	188	11	First of Night
↪ Comments			Chasing temps.
05:17	05:45	0.63	0.96	45	-626	4.1	4.5	4.4	189	18	Stack/Re-stack
12:48	12:54	0.76	1.18	-205	-626	5.1	4.8	4.8	224	13	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5338	10:47-10:54	00:07	Az oscillation.	RA resent and I cleared fault on structure computer

Ops Comments	none

TO Comments	Mostly clear. Clouds rolled in during last few hours.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000023_04	bias	00:00	0			LRS2	cal							Yes
virus0000033_04	bias	00:00	0			VIRUS	cal							Yes
lrs20000023_05	bias	00:01	0			LRS2	cal							Yes
virus0000033_05	bias	00:01	0			VIRUS	cal							Yes
lrs20000023_06	bias	00:02	0			LRS2	cal							Yes
virus0000033_06	bias	00:02	0			VIRUS	cal							Yes
lrs20000023_07	bias	00:03	0			LRS2	cal							Yes
virus0000033_07	bias	00:03	0			VIRUS	cal							Yes
lrs20000023_08	bias	00:04	0			LRS2	cal							Yes
virus0000033_08	bias	00:04	0			VIRUS	cal							Yes
lrs20000023_09	bias	00:05	0			LRS2	cal							Yes
virus0000033_09	bias	00:05	0			VIRUS	cal							Yes
lrs20000023_10	bias	00:06	0			LRS2	cal							Yes
virus0000033_10	bias	00:06	0			VIRUS	cal							Yes
lrs20000023_11	bias	00:06	0			LRS2	cal							Yes
virus0000033_11	bias	00:07	0			VIRUS	cal							Yes
lrs20000024_01	dark	00:07	360			LRS2	cal							Yes
virus0000034_01	dark	00:07	360			VIRUS	cal							Yes
lrs20000024_02	dark	00:14	360			LRS2	cal							Yes
virus0000034_02	dark	00:14	360			VIRUS	cal							Yes
lrs20000024_03	dark	00:21	360			LRS2	cal							Yes
virus0000034_03	dark	00:21	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:45	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:46	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:48	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:49	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:50	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:51	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:54	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:56	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:57	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:58	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:00	26			VIRUS	cal							Yes
0001	LFC Cal	01:40	106.5			HPF	cal							Yes
0002	LFC Cal	01:42	106.5			HPF	cal							Yes
0003	LFC Cal	01:45	106.5			HPF	cal							Yes
0004	LFC Cal	02:04	106.5			HPF	cal							Yes
0005	parallel	02:07	330.2	10.5	HET23-1-300	HPF	sci	1.56	1.18	18.95	0.88	316		Yes
virus0000006_01	parallel	02:07	3304.5			VIRUS	sci							Yes
0006	parallel	02:14	330.2	0.5	HET23-1-300	HPF	sci	1.67	1.28	18.92	0.86	303		Yes
0007	parallel	02:20	330.2	0.5	HET23-1-300	HPF	sci	1.66	1.60	18.78	0.82	293		Yes
0008	parallel	02:26	330.2	0.5	HET23-1-300	HPF	sci	1.81	1.53	18.62	0.77	270		Yes
0009	parallel	02:32	330.2	1.5	HET23-1-300	HPF	sci	2.03	1.53	18.54	0.72	230		Yes
0010	parallel	02:38	330.2	0.5	HET23-1-300	HPF	sci	1.90	1.60	18.54	0.67	221		Yes
0011	LFC Cal	02:48	106.5			HPF	cal							Yes
virus0000007_01	parallel	02:51	3070.5			VIRUS	sci							Yes
0012	parallel	02:52	969.1	7.8	PSU23-1-001	HPF	sci	1.72	1.79	19.02	0.86	332		Yes
0013	parallel	03:09	969.1	0.8	PSU23-1-001	HPF	sci	1.84	1.45	18.58	0.75	296		Yes
0014	test_drk_donotuse	03:31	10.7			HPF	cal							Yes
0015	parallel	03:33	308.9	7.9	UT23-1-005	HPF	sci	1.59	1.00	19.01	0.80	84		Yes
virus0000008_01	parallel	03:33	1590			VIRUS	sci							Yes
0016	parallel	03:39	308.9	0.9	UT23-1-005	HPF	sci	1.81	1.23	18.97	0.78	78		Yes
0017	parallel	03:44	308.9	0.9	UT23-1-005	HPF	sci	1.91	1.40	18.80	0.77	72		Yes
0018	test_drk_donotuse	03:52	10.7			HPF	cal							Yes
0019	parallel	03:57	308.9	6.9	UT23-1-005	HPF	sci	1.66	1.23	19.23	0.88	157		Yes
virus0000009_01	parallel	03:57	1590			VIRUS	sci							Yes
0020	parallel	04:03	308.9	0.9	UT23-1-005	HPF	sci	1.58	1.06	19.27	0.89	170		Yes
0021	parallel	04:09	308.9	0.9	UT23-1-005	HPF	sci	1.73	1.03	19.29	0.88	163		Yes
0022	test_drk_donotuse	04:19	10.7			HPF	cal							Yes
0023	parallel	04:20	308.9	6.9	UT23-1-005	HPF	sci	1.92	1.07	19.26	0.76	105		Yes
virus0000010_01	parallel	04:20	1590			VIRUS	sci							Yes
0024	parallel	04:26	308.9	-0.1	UT23-1-005	HPF	sci	1.87	1.07	19.14	0.74	105		Yes
0025	parallel	04:32	308.9	0.9	UT23-1-005	HPF	sci	1.75	0.98	19.06	0.72	102		Yes
lrs20000007_01	BD+210607_056_W	04:48	30	11.5		LRS2	spec	2.07	1.07	18.66	0.81			Yes
lrs20000008_01	BD+210607_066_W	04:51	15	1.8		LRS2	spec		0.96					Yes
0026	test_drk_donotuse	04:53	10.7			HPF	cal							Yes
0027	parallel	04:59	308.9	7.9	UT23-1-005	HPF	sci	1.81	0.88	18.93	0.85	69		Yes
virus0000011_01	parallel	04:59	1590			VIRUS	sci							Yes
0028	parallel	05:05	308.9	0.9	UT23-1-005	HPF	sci	1.92	0.88	18.93	0.84	68		Yes
0029	parallel	05:11	308.9	0.9	UT23-1-005	HPF	sci	1.94	0.82	18.94	0.83	66		Yes
0030	test_drk_donotuse	05:48	10.7			HPF	cal							Yes
0031	HR4137_tell_std	05:52	117.2	6.0		HPF	telluric	1.62	1.01	18.94	0.84			Yes
0032	test_drk_donotuse	05:59	10.7			HPF	cal							Yes
0033	parallel	06:00	170.4	6.2	UT23-1-013	HPF	sci	1.66	1.15	18.77	0.90	182		P4
0034	LFC Cal	06:10	106.5			HPF	cal							Yes
virus0000012_01	parallel	06:10	2200			VIRUS	sci							Yes
lrs20000009_01	parallel	06:10	2200	7.3	UT23-1-001	LRS2-B	sci	1.97	1.98	18.31	0.74			Yes
0035	LFC Cal	06:12	106.5			HPF	cal							Yes
0036	LFC Cal	06:15	106.5			HPF	cal							Yes
0037	LFC Cal	06:49	106.5			HPF	cal							Yes
virus0000013_01	parallel	06:50	2200			VIRUS	sci							Yes
lrs20000010_01	parallel	06:50	2200	3.3	UT23-1-001	LRS2-R	sci	1.80	0.86	18.74	0.86			Yes
0038	LFC Cal	06:52	106.5			HPF	cal							Yes
0039	LFC Cal	06:54	106.5			HPF	cal							Yes
0040	test_drk_donotuse	07:30	10.7			HPF	cal							Yes
0041	parallel	07:32	969.1	4.8	UT23-1-004	HPF	sci	1.94	1.52	16.39	0.82	29	check quality. close ti the moon	No
virus0000014_01	parallel	07:32	3070.5			VIRUS	sci							Yes
0042	parallel	07:49	969.1	1.8	UT23-1-004	HPF	sci	2.14	2.06	16.64	0.80	31		No
0043	test_drk_donotuse	08:08	10.7			HPF	cal							Yes
0044	parallel	08:12	969.1	5.8	PSU23-1-001	HPF	sci	1.78	1.65	18.30	0.81	49		P4
virus0000015_01	parallel	08:12	3070.5			VIRUS	sci							Yes
0045	parallel	08:29	969.1	1.8	PSU23-1-001	HPF	sci	2.00	1.54	19.12	0.84	49		P4
0046	LFC Cal	08:47	106.5			HPF	cal							Yes
0047	test_drk_donotuse	08:53	10.7			HPF	cal							Yes
0048	parallel	08:54	63.9	7.9	UT23-1-013	HPF	sci	1.57	0.83	19.21	0.73	447		P4
0049	test_drk_donotuse	09:01	10.7			HPF	cal							Yes
0050	test_drk_donotuse	10:00	10.7			HPF	cal							Yes
virus0000016_01	parallel	10:00	3070.5			VIRUS	sci							Yes
0051	parallel	10:01	969.1	5.8	PSU23-1-001	HPF	sci	2.88	1.83	18.02	0.75	23	sudden seeing degradation	No
0052	parallel	10:18	969.1	0.8	PSU23-1-001	HPF	sci	3.32	3.74	18.37	0.55	20		No
0053	LFC Cal	10:36	106.5			HPF	cal							Yes
0054	test_drk_donotuse	10:38	10.7			HPF	cal							Yes
0055	parallel	10:42	266.3	7.6	UT23-1-013	HPF	sci	2.48	2.09	17.81	0.29	125	clouds	No
0056	LFC Cal	10:48	106.5			HPF	cal							Yes
0057	parallel	10:59	969.1	5.8	PSU23-1-001	HPF	sci	2.77	2.30	18.48	0.44	89	clouds	No
virus0000017_01	parallel	10:59	3070.5			VIRUS	sci							Yes
0058	parallel	11:16	969.1	0.8	PSU23-1-001	HPF	sci	2.79	4.03	18.59	0.53	88		No
0059	test_drk_donotuse	11:36	10.7			HPF	cal							Yes
0060	parallel	11:39	969.1	7.8	PSU23-1-001	HPF	sci	2.41	1.74	18.64	0.78	63		Yes
virus0000018_01	parallel	11:39	3070.5			VIRUS	sci							Yes
0061	parallel	11:57	969.1	0.8	PSU23-1-001	HPF	sci	2.54	2.06	18.88	0.66	57		Yes
0062	LFC Cal	12:15	106.5			HPF	cal							Yes
0063	LFC Cal	12:18	106.5			HPF	cal							Yes
virus0000019_01	parallel	12:19	600			VIRUS	sci							Yes
lrs20000011_01	parallel	12:19	600	6.0	PSU23-1-010	LRS2-B	sci	2.22	1.69	19.29	0.60			P4
0064	LFC Cal	12:20	106.5			HPF	cal							Yes
0065	LFC Cal	12:22	106.5			HPF	cal							Yes
0066	test_drk_donotuse	12:33	10.7			HPF	cal							Yes
0067	parallel	12:35	255.6	6.7	UT23-1-013	HPF	sci	2.53	1.77	19.00	0.73	146		P4
0068	test_drk_donotuse	12:42	10.7			HPF	cal							Yes
0069	parallel	12:46	53.3	6.1	UT23-1-013	HPF	sci	2.72	1.64	18.03	0.46	221		P4
virus0000020_01	bias	12:49	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	12:54	15		ENG23-1-002	VIRUS	cal							Yes
virus0000022_01	Hg	12:55	15		ENG23-1-002	VIRUS	cal							Yes
0070	Dark	13:00	319.5			HPF	cal							Yes
0071	Quartz FCU	13:12	74.5			HPF	cal							Yes
0072	Quartz FCU	13:13	74.5			HPF	cal							Yes
0073	Quartz FCU	13:15	74.5			HPF	cal							Yes
0074	Quartz FCU	13:17	74.5			HPF	cal							Yes
0075	Quartz FCU	13:19	74.5			HPF	cal							Yes
0076	Quartz FCU	13:21	74.5			HPF	cal							Yes
0077	Quartz FCU	13:22	74.5			HPF	cal							Yes
0078	Alpha Bright Cal	13:25	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	13:27	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	13:29	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	13:30	85.2			HPF	cal							Yes
0082	LFC FCU	13:33	106.5			HPF	cal							Yes
0083	LFC FCU	13:35	106.5			HPF	cal							Yes
0084	LFC FCU	13:38	106.5			HPF	cal							Yes
0085	LFC FCU	13:40	106.5			HPF	cal							Yes
0086	LFC FCU	13:43	106.5			HPF	cal							Yes
0087	LFC FCU	13:45	106.5			HPF	cal							Yes
0088	LFC Cal	13:48	106.5			HPF	cal							Yes
0089	LFC Cal	13:50	106.5			HPF	cal							Yes
0090	Etalon Cal	13:58	159.8			HPF	cal							Yes
0091	Etalon Cal	14:01	159.8			HPF	cal							Yes
0092	Etalon Cal	14:04	159.8			HPF	cal							Yes
0093	Etalon Cal	14:07	159.8			HPF	cal							Yes
0094	UNe Slave Cal	14:11	852			HPF	cal							Yes
0095	UNe Slave Cal	14:26	852			HPF	cal							Yes
0096	UNe Slave Cal	14:41	852			HPF	cal							Yes
0118	LFC Cal	22:12	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:20	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:21	20			VIRUS	cal							Yes
virus0009901_01	bias	22:22	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:23	15			LRS2	cal							Yes
virus0009902_01	dark	22:24	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:25	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:27	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:28	15			LRS2	cal							Yes
0119	Dark	22:30	319.5			HPF	cal							Yes
0120	Quartz FCU	22:37	74.5			HPF	cal							Yes
0121	Quartz FCU	22:38	74.5			HPF	cal							Yes
0122	Quartz FCU	22:40	74.5			HPF	cal							Yes
0123	Quartz FCU	22:42	74.5			HPF	cal							Yes
0124	Quartz FCU	22:44	74.5			HPF	cal							Yes
0125	Quartz FCU	22:46	74.5			HPF	cal							Yes
0126	Quartz FCU	22:47	74.5			HPF	cal							Yes
0127	Alpha Bright Cal	22:50	85.2			HPF	cal							Yes
0128	Alpha Bright Cal	22:52	85.2			HPF	cal							Yes
0129	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0130	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0131	LFC FCU	22:58	106.5			HPF	cal							Yes
0132	LFC FCU	23:01	106.5			HPF	cal							Yes
0133	LFC Cal	23:03	106.5			HPF	cal							Yes
0134	LFC Cal	23:06	106.5			HPF	cal							Yes
0135	Etalon Cal	23:08	159.8			HPF	cal							Yes
0136	UNe Slave Cal	23:12	852			HPF	cal							Yes
lrs20000017_01	flat_Qth_R	23:13	15			LRS2	cal							Yes
lrs20000017_02	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000017_03	flat_Qth_R	23:16	15			LRS2	cal							Yes
lrs20000017_04	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000017_05	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20000018_01	flat_ldls_long_B	23:19	15			LRS2	cal							Yes
lrs20000018_02	flat_ldls_long_B	23:21	15			LRS2	cal							Yes
lrs20000018_03	flat_ldls_long_B	23:22	15			LRS2	cal							Yes
lrs20000019_01	Cd-A_B	23:23	38			LRS2	cal							Yes
lrs20000019_02	Cd-A_B	23:25	38			LRS2	cal							Yes
lrs20000019_03	Cd-A_B	23:26	38			LRS2	cal							Yes
0137	UNe Slave Cal	23:27	852			HPF	cal							Yes
lrs20000020_01	FeAr_R	23:28	15			LRS2	cal							Yes
lrs20000020_02	FeAr_R	23:29	15			LRS2	cal							Yes
lrs20000020_03	FeAr_R	23:30	15			LRS2	cal							Yes
lrs20000021_01	Hg_R	23:32	20			LRS2	cal							Yes
lrs20000021_02	Hg_R	23:33	20			LRS2	cal							Yes
lrs20000021_03	Hg_R	23:34	20			LRS2	cal							Yes
lrs20000022_01	Hg_B	23:35	15			LRS2	cal							Yes
lrs20000022_02	Hg_B	23:37	15			LRS2	cal							Yes
lrs20000022_03	Hg_B	23:38	15			LRS2	cal							Yes
0138	UNe Slave Cal	23:42	852			HPF	cal							Yes
virus0000030_01	flat_ldls_long	23:44	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000030_03	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	23:50	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	23:51	15			VIRUS	cal							Yes
virus0000032_01	Hg	23:53	15			VIRUS	cal							Yes
virus0000032_02	Hg	23:54	15			VIRUS	cal							Yes
virus0000032_03	Hg	23:56	15			VIRUS	cal							Yes
lrs20000023_01	bias	23:57	0			LRS2	cal							Yes
virus0000033_01	bias	23:57	0			VIRUS	cal							Yes
lrs20000023_02	bias	23:58	0			LRS2	cal							Yes
virus0000033_02	bias	23:58	0			VIRUS	cal							Yes
virus0000033_03	bias	23:59	0			VIRUS	cal							Yes
lrs20000023_03	bias	23:59	0			LRS2	cal							Yes

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