HET Night Report Reader

Civil Date	Ephemerides
2023-04-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:35	02:23	02:53	10:56	11:26	12:14	-	03:31
Night Length	8:03		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:32	16.8	15.2	11:41	twilight	10:09
Total Time Open					10:09

Program	Night Priority	Science
02:53	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:01	02:33	0.44	0.70	55	-4890	15.9	15.5	15.5	261	9	First of Night
11:31	11:38	0.53	0.88	191	-4137	15.2	15.8	15.8	272	15	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Mostly clear with good seeing and no issues.

RA Comments	Mostly clear.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000019_03	dark	00:05	360			LRS2	cal							Yes
virus0000028_03	dark	00:05	360			VIRUS	cal							Yes
0001	twilight	01:32	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:40	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:41	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:42	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:43	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:44	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:46	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:49	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:50	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:51	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:53	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:54	26			VIRUS	cal							Yes
lrs20000007_01	parallel	02:37	60	4.0	UT23-2-004	LRS2-B	sci	1.55	0.63	21.22	0.71			Yes
lrs20000008_01	parallel	02:39	120	1.0	UT23-2-004	LRS2-B	sci	1.51	0.59	21.40	0.73			Yes
0002	LFC Cal	02:42	106.5			HPF	cal							Yes
virus0000006_01	parallel	02:42	300			VIRUS	sci							Yes
lrs20000009_01	parallel	02:42	300	1.0	UT23-2-004	LRS2-B	sci	1.40	0.61	21.59	0.73			Yes
0003	LFC Cal	02:44	106.5			HPF	cal							Yes
0004	LFC Cal	02:52	106.5			HPF	cal							Yes
0005	parallel	02:54	969.1	7.8	PSU23-2-013	HPF	sci	1.38	0.57	20.39	0.93	295		Yes
virus0000007_01	parallel	02:54	3070.5			VIRUS	sci							Yes
0006	parallel	03:11	969.1	0.8	PSU23-2-013	HPF	sci	1.31	0.59	20.29	0.92	265		Yes
virus0000008_01	parallel	03:33	360	5.0	HET23-2-100	VIRUS	sci	1.38	0.69	21.88	0.69			Yes
virus0000008_02	parallel	03:41	360	2.0	HET23-2-100	VIRUS	sci	1.44	0.71	21.90	0.70			Yes
virus0000008_03	parallel	03:48	360	1.0	HET23-2-100	VIRUS	sci	1.44	0.83	21.93	0.72			Yes
lrs20000010_01	BD+541216_056_W	04:02	60	8.0		LRS2	spec	1.37	0.69	21.62	0.88			Yes
lrs20000011_01	BD+541216_066_W	04:06	30	2.5		LRS2	spec		0.66					Yes
0007	LFC Cal	04:10	106.5			HPF	cal							Yes
0008	LFC Cal	04:13	106.5			HPF	cal							Yes
0009	LFC Cal	04:15	106.5			HPF	cal							Yes
lrs20000012_01	parallel	04:16	1000			LRS2	sci							Yes
virus0000010_01	parallel	04:16	1000	9.3	UT23-2-010	VIRUS	sci	1.24	0.71	21.69	0.84			Yes
lrs20000012_02	parallel	04:33	1000			LRS2	sci							Yes
virus0000010_02	parallel	04:34	1000	1.3	UT23-2-010	VIRUS	sci	1.22	0.78	21.73	0.88			Yes
lrs20000012_03	parallel	04:51	1000			LRS2	sci							Yes
virus0000010_03	parallel	04:51	1000	1.3	UT23-2-010	VIRUS	sci	1.20	0.83	21.75	0.89			Yes
virus0000011_01	parallel	05:12	360	4.0	HET23-2-100	VIRUS	sci	1.35	0.72	21.77	0.67			Yes
virus0000011_02	parallel	05:19	360	1.0	HET23-2-100	VIRUS	sci	1.36	0.69	21.77	0.68			Yes
virus0000011_03	parallel	05:27	360	2.0	HET23-2-100	VIRUS	sci	1.40	0.86	21.78	0.70			Yes
virus0000012_01	parallel	05:37	360	4.0	HET23-2-100	VIRUS	sci	1.36	1.00	21.69	0.67			Yes
virus0000012_02	parallel	05:44	360	1.0	HET23-2-100	VIRUS	sci	1.35	0.88	21.71	0.69			Yes
virus0000012_03	parallel	05:51	360	1.0	HET23-2-100	VIRUS	sci	1.39	0.97	21.69	0.70			Yes
0010	LFC Cal	06:02	106.5			HPF	cal							Yes
0011	LFC Cal	06:04	106.5			HPF	cal							Yes
0012	LFC Cal	06:06	106.5			HPF	cal							Yes
virus0000013_01	parallel	06:06	1000			VIRUS	sci							Yes
lrs20000013_01	parallel	06:06	1000	9.3	PSU23-2-011	LRS2-R	sci	1.43	1.09	20.53	0.89			Yes
virus0000014_01	parallel	06:27	360	4.0	HET23-2-100	VIRUS	sci	1.73	1.09	21.63	0.85			Yes
virus0000014_02	parallel	06:35	360	2.0	HET23-2-100	VIRUS	sci	1.68	1.15	21.61	0.84			Yes
virus0000014_03	parallel	06:42	360	1.0	HET23-2-100	VIRUS	sci	1.59	1.14	21.62	0.84			Yes
virus0000015_01	parallel	06:51	360	3.0	HET23-2-100	VIRUS	sci	1.73	1.23	21.71	0.82			Yes
virus0000015_02	parallel	06:58	360	1.0	HET23-2-100	VIRUS	sci	1.57	1.23	21.68	0.81			Yes
virus0000015_03	parallel	07:05	360	1.0	HET23-2-100	VIRUS	sci	1.56	1.02	21.64	0.83			Yes
virus0000016_01	parallel	07:15	420	4.0	HET23-2-100	VIRUS	sci	1.60	0.85	21.68	0.90			Yes
virus0000016_02	parallel	07:23	420	1.0	HET23-2-100	VIRUS	sci	1.39	0.98	21.67	0.89			Yes
virus0000016_03	parallel	07:31	420	1.0	HET23-2-100	VIRUS	sci	1.41	0.98	21.66	0.88			Yes
virus0000017_01	parallel	07:42	360	4.0	HET23-2-100	VIRUS	sci	1.71	1.03	21.70	0.88			Yes
virus0000017_02	parallel	07:49	360	1.0	HET23-2-100	VIRUS	sci	1.58	0.96	21.71	0.87			Yes
virus0000017_03	parallel	07:56	360	1.0	HET23-2-100	VIRUS	sci	1.64	0.90	21.71	0.87			Yes
virus0000018_01	parallel	08:05	360	3.0	HET23-2-100	VIRUS	sci	1.53	0.86	21.77	0.84			Yes
virus0000018_02	parallel	08:12	360	1.0	HET23-2-100	VIRUS	sci	1.50	0.93	21.75	0.84			Yes
virus0000018_03	parallel	08:20	360	2.0	HET23-2-100	VIRUS	sci	1.61	1.12	21.79	0.82			Yes
virus0000019_01	parallel	08:30	420	4.0	HET23-2-100	VIRUS	sci	1.48	1.10	21.78	0.77			Yes
virus0000019_02	parallel	08:38	420	1.0	HET23-2-100	VIRUS	sci	1.53	0.89	21.78	0.80			Yes
virus0000019_03	parallel	08:46	420	1.0	HET23-2-100	VIRUS	sci	1.61	1.02	21.80	0.81			Yes
virus0000020_01	parallel	08:56	360	3.0	HET23-2-100	VIRUS	sci	1.62	0.89	21.74	0.85			Yes
virus0000020_02	parallel	09:03	360	1.0	HET23-2-100	VIRUS	sci	1.63	0.82	21.72	0.84			Yes
virus0000020_03	parallel	09:11	360	2.0	HET23-2-100	VIRUS	sci	1.61	1.22	21.73	0.86			Yes
lrs20000014_01	parallel	09:24	1000			LRS2	sci							Yes
virus0000021_01	parallel	09:24	1000	7.3	UT23-2-010	VIRUS	sci	1.66	1.14	21.76	0.81			Yes
0013	LFC Cal	09:25	106.5			HPF	cal							Yes
0014	LFC Cal	09:27	106.5			HPF	cal							Yes
0015	LFC Cal	09:29	106.5			HPF	cal							Yes
lrs20000014_02	parallel	09:42	1000			LRS2	sci							Yes
virus0000021_02	parallel	09:42	1000	1.3	UT23-2-010	VIRUS	sci	1.53	0.99	21.72	0.81			Yes
lrs20000014_03	parallel	10:00	1000			LRS2	sci							Yes
virus0000021_03	parallel	10:00	1000	1.3	UT23-2-010	VIRUS	sci	1.59	0.82	21.67	0.75			Yes
virus0000022_01	parallel	10:23	420	6.0	HET23-2-100	VIRUS	sci	1.64	0.86	21.72	1.00			Yes
virus0000022_02	parallel	10:31	420	1.0	HET23-2-100	VIRUS	sci	1.65	0.89	21.70	1.02			Yes
virus0000022_03	parallel	10:39	420	1.0	HET23-2-100	VIRUS	sci	1.61	0.92	21.70	1.02			Yes
0016	test_drk_donotuse	10:49	10.7			HPF	cal							Yes
virus0000023_01	parallel	10:53	3070.5			VIRUS	sci							Yes
0017	parallel	10:54	969.1	7.8	UT23-2-011	HPF	sci	1.82	0.95	20.04	0.86	46		Yes
0018	parallel	11:11	969.1	0.8	UT23-2-011	HPF	sci	1.65	0.99	19.56	0.86	47		Yes
virus0000024_01	bias	11:30	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	11:35	15		ENG23-2-002	VIRUS	cal							Yes
virus0000026_01	Hg	11:36	15		ENG23-2-002	VIRUS	cal							Yes
0019	Dark	11:41	319.5			HPF	cal							Yes
0020	Quartz FCU	11:52	74.5			HPF	cal							Yes
0021	Quartz FCU	11:54	74.5			HPF	cal							Yes
0022	Quartz FCU	11:56	74.5			HPF	cal							Yes
0023	Quartz FCU	11:58	74.5			HPF	cal							Yes
0024	Quartz FCU	11:59	74.5			HPF	cal							Yes
0025	Quartz FCU	12:01	74.5			HPF	cal							Yes
0026	Quartz FCU	12:03	74.5			HPF	cal							Yes
0027	Alpha Bright Cal	12:05	85.2			HPF	cal							Yes
0028	Alpha Bright Cal	12:07	85.2			HPF	cal							Yes
0029	Alpha Bright Cal	12:09	85.2			HPF	cal							Yes
0030	Alpha Bright Cal	12:11	85.2			HPF	cal							Yes
0031	LFC FCU	12:14	106.5			HPF	cal							Yes
0032	LFC FCU	12:16	106.5			HPF	cal							Yes
0033	LFC FCU	12:18	106.5			HPF	cal							Yes
0034	LFC FCU	12:21	106.5			HPF	cal							Yes
0035	LFC FCU	12:23	106.5			HPF	cal							Yes
0036	LFC FCU	12:25	106.5			HPF	cal							Yes
0037	LFC Cal	12:28	106.5			HPF	cal							Yes
0038	LFC Cal	12:30	106.5			HPF	cal							Yes
0039	Etalon Cal	12:38	159.8			HPF	cal							Yes
0040	Etalon Cal	12:41	159.8			HPF	cal							Yes
0041	Etalon Cal	12:45	159.8			HPF	cal							Yes
0042	Etalon Cal	12:48	159.8			HPF	cal							Yes
0043	UNe Slave Cal	12:51	852			HPF	cal							Yes
0044	UNe Slave Cal	13:06	852			HPF	cal							Yes
0045	UNe Slave Cal	13:22	852			HPF	cal							Yes
0038	LFC Cal	21:50	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:59	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:00	20			VIRUS	cal							Yes
virus0009901_01	bias	22:01	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:02	15			LRS2	cal							Yes
virus0009902_01	dark	22:03	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:04	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:06	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:07	15			LRS2	cal							Yes
0039	Dark	22:15	319.5			HPF	cal							Yes
0040	Quartz FCU	22:22	74.5			HPF	cal							Yes
0041	Quartz FCU	22:24	74.5			HPF	cal							Yes
0042	Quartz FCU	22:25	74.5			HPF	cal							Yes
0043	Quartz FCU	22:27	74.5			HPF	cal							Yes
0044	Quartz FCU	22:29	74.5			HPF	cal							Yes
0045	Quartz FCU	22:31	74.5			HPF	cal							Yes
0046	Quartz FCU	22:32	74.5			HPF	cal							Yes
0047	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0051	LFC FCU	22:43	106.5			HPF	cal							Yes
0052	LFC FCU	22:46	106.5			HPF	cal							Yes
0053	LFC Cal	22:48	106.5			HPF	cal							Yes
0054	LFC Cal	22:51	106.5			HPF	cal							Yes
0055	Etalon Cal	22:53	159.8			HPF	cal							Yes
0056	UNe Slave Cal	22:57	852			HPF	cal							Yes
lrs20000012_01	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000012_02	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000012_03	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000012_04	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000012_05	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000013_01	flat_ldls_long_B	23:04	15			LRS2	cal							Yes
lrs20000013_02	flat_ldls_long_B	23:05	15			LRS2	cal							Yes
lrs20000013_03	flat_ldls_long_B	23:07	15			LRS2	cal							Yes
lrs20000014_01	Cd-A_B	23:08	38			LRS2	cal							Yes
lrs20000014_02	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000014_03	Cd-A_B	23:11	38			LRS2	cal							Yes
0057	UNe Slave Cal	23:12	852			HPF	cal							Yes
lrs20000015_01	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000015_02	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000015_03	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000016_01	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000016_02	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000016_03	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000017_01	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000017_02	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000017_03	Hg_B	23:23	15			LRS2	cal							Yes
0058	UNe Slave Cal	23:27	852			HPF	cal							Yes
virus0000024_01	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000024_02	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000024_03	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000025_01	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000025_02	Cd-A	23:35	15			VIRUS	cal							Yes
virus0000025_03	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000026_01	Hg	23:38	15			VIRUS	cal							Yes
virus0000026_02	Hg	23:39	15			VIRUS	cal							Yes
virus0000026_03	Hg	23:40	15			VIRUS	cal							Yes
lrs20000018_01	bias	23:42	0			LRS2	cal							Yes
virus0000027_01	bias	23:42	0			VIRUS	cal							Yes
virus0000027_02	bias	23:43	0			VIRUS	cal							Yes
lrs20000018_02	bias	23:43	0			LRS2	cal							Yes
lrs20000018_03	bias	23:43	0			LRS2	cal							Yes
virus0000027_03	bias	23:44	0			VIRUS	cal							Yes
lrs20000018_04	bias	23:44	0			LRS2	cal							Yes
virus0000027_04	bias	23:44	0			VIRUS	cal							Yes
lrs20000018_05	bias	23:45	0			LRS2	cal							Yes
virus0000027_05	bias	23:45	0			VIRUS	cal							Yes
lrs20000018_06	bias	23:46	0			LRS2	cal							Yes
virus0000027_06	bias	23:46	0			VIRUS	cal							Yes
lrs20000018_07	bias	23:47	0			LRS2	cal							Yes
virus0000027_07	bias	23:47	0			VIRUS	cal							Yes
virus0000027_08	bias	23:48	0			VIRUS	cal							Yes
lrs20000018_08	bias	23:48	0			LRS2	cal							Yes
virus0000027_09	bias	23:49	0			VIRUS	cal							Yes
lrs20000018_09	bias	23:49	0			LRS2	cal							Yes
lrs20000018_10	bias	23:50	0			LRS2	cal							Yes
virus0000027_10	bias	23:50	0			VIRUS	cal							Yes
lrs20000018_11	bias	23:51	0			LRS2	cal							Yes
virus0000027_11	bias	23:51	0			VIRUS	cal							Yes
lrs20000019_01	dark	23:52	360			LRS2	cal							Yes
virus0000028_01	dark	23:52	360			VIRUS	cal							Yes
lrs20000019_02	dark	23:58	360			LRS2	cal							Yes
virus0000028_02	dark	23:59	360			VIRUS	cal							Yes

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