HET Night Report Reader

Civil Date	Ephemerides
2021-04-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:27	02:14	02:43	11:11	11:41	12:27	12:00	23:30
Night Length	8:28		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
01:27	18.5	16.9	08:29	dust	07:02
Total Time Open					7:02

Program	Night Priority	Science
02:43	Science
08:29	Idle due to weather (high dust count)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:53	02:26	0.38	0.58	55	-2625	17.3	17.5	17.5	302	16	First of Night
08:04	08:29										Stack/Re-stack
↪ Comments			closed due to dust middle of second side

Problem Reports					no PRs

Ops Comments	none

TO Comments	Had at least one mirror hanging out on first target after stack

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000022_03	dark	00:06	360			LRS2	cal							Yes
virus0000032_03	dark	00:06	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:33	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:35	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:36	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:37	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:38	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:39	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:41	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:43	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:44	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:45	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:47	26			VIRUS	cal							Yes
virus0000006_01	skyflat	01:48	45			VIRUS	cal							Yes
lrs20000007_01	GD140_056_E	02:30	60	4.0		LRS2	spec	1.51	0.83	22.02	0.65			Yes
lrs20000008_01	GD140_056_E	02:32	120	1.0		LRS2	spec	1.72	0.93	22.33	0.66			Yes
lrs20000009_01	GD140_066_E	02:37	180	3.0		LRS2	spec	1.52	0.92	21.22	0.69			Yes
virus0000007_01	Ross_627_047_E	02:44	60	4.0		VIRUS	spec	1.70	1.03	22.03	0.76			Yes
virus0000007_02	Ross_627_047_E	02:47	60	2.0		VIRUS	spec	1.97	0.98	22.03	0.76			Yes
virus0000007_03	Ross_627_047_E	02:49	60	1.0		VIRUS	spec	1.81	0.95	22.05	0.76			Yes
0001	LFC Cal	02:51	106.5			HPF	cal							Yes
virus0000008_01	parallel	02:56	2992.5			VIRUS	sci							Yes
0002	parallel	02:57	330.2	6.5	HET21-2-300	HPF	sci	1.42	1.10	20.59	0.96	447		Yes
0003	parallel	03:03	330.2	0.5	HET21-2-300	HPF	sci	1.47	1.14	20.63	0.94	454		Yes
0004	parallel	03:09	330.2	0.5	HET21-2-300	HPF	sci	1.51	0.99	20.62	0.94	476		Yes
0005	parallel	03:15	330.2	0.5	HET21-2-300	HPF	sci	1.42	0.84	20.61	0.93	515		Yes
0006	parallel	03:21	330.2	0.5	HET21-2-300	HPF	sci	1.42	0.80	20.59	0.93	515		Yes
0007	parallel	03:27	330.2	0.5	HET21-2-300	HPF	sci	1.57	0.79	20.59	0.94	494		Yes
virus0000009_01	parallel	03:37	360	5.0	HET21-2-100	VIRUS	sci	1.65	1.00	22.41	0.87			Yes
virus0000009_02	parallel	03:44	360	1.0	HET21-2-100	VIRUS	sci	2.09	1.04	22.41	0.86			Yes
virus0000009_03	parallel	03:51	360	1.0	HET21-2-100	VIRUS	sci	1.77	0.96	22.40	0.85			Yes
virus0000010_01	parallel	04:00	420	3.0	HET21-2-100	VIRUS	sci	1.67	0.84	22.34	0.88			Yes
virus0000010_02	parallel	04:09	420	2.0	HET21-2-100	VIRUS	sci	1.78	0.85	22.32	0.86			Yes
virus0000010_03	parallel	04:17	420	1.0	HET21-2-100	VIRUS	sci	1.77	0.91	22.32	0.85			Yes
virus0000011_01	parallel	04:27	420	3.0	HET21-2-100	VIRUS	sci	1.72	1.25	21.99	0.83			Yes
virus0000011_02	parallel	04:35	420	1.0	HET21-2-100	VIRUS	sci	1.83	1.13	22.00	0.82			Yes
virus0000011_03	parallel	04:43	420	1.0	HET21-2-100	VIRUS	sci	1.69	1.03	21.91	0.81			Yes
virus0000012_01	parallel	04:53	420	3.0	HET21-2-100	VIRUS	sci	1.75	1.11	22.39	0.73			Yes
virus0000012_02	parallel	05:01	420	1.0	HET21-2-100	VIRUS	sci	1.61	0.97	22.39	0.75			Yes
virus0000012_03	parallel	05:09	420	1.0	HET21-2-100	VIRUS	sci	1.99	1.07	22.38	0.76			Yes
0008	parallel	05:22	159.8	5.3	UT21-2-009	HPF	sci	1.82	1.20	20.61	0.80	106		Yes
0009	parallel	05:29	287.6	5.2	UT21-2-009	HPF	sci	1.99	1.06	20.43	0.88	163		Yes
0010	LFC Cal	05:37	106.5			HPF	cal							Yes
0011	LFC Cal	05:39	106.5			HPF	cal							Yes
virus0000013_01	parallel	05:40	1200			VIRUS	sci							Yes
lrs20000010_01	parallel	05:40	1200	6.0	UT21-2-018	LRS2-B	sci	2.39	1.06	22.00	0.78		Average seeing higher then requirements	No
0012	LFC Cal	05:41	106.5			HPF	cal							Yes
virus0000013_02	parallel	06:01	1200			VIRUS	sci							Yes
lrs20000010_02	parallel	06:01	1200	1.0	UT21-2-018	LRS2-B	sci	2.08	1.10	21.95	0.83			No
virus0000014_01	parallel	06:27	480	6.0	HET21-2-100	VIRUS	sci	1.82	1.22	22.43	0.90			Yes
virus0000014_02	parallel	06:36	480	1.0	HET21-2-100	VIRUS	sci	1.77	0.92	22.43	0.88			Yes
virus0000014_03	parallel	06:45	480	1.0	HET21-2-100	VIRUS	sci	2.35	1.96	22.42	0.89			Yes
0013	parallel	07:02	74.5	8.8	UT21-2-009	HPF	sci	2.13	1.26	20.94	0.83	316		Yes
0014	LFC Cal	07:06	106.5			HPF	cal							Yes
0015	LFC Cal	07:08	106.5			HPF	cal							Yes
virus0000016_01	parallel	07:09	3300			VIRUS	sci							Yes
lrs20000011_01	parallel	07:09	3300	6.0	UT21-2-002	LRS2-B	sci	2.43	1.30	22.43	0.82		variable seeing	No
0016	LFC Cal	07:11	106.5			HPF	cal							Yes
0017	LFC Cal	08:06	106.5			HPF	cal							Yes
0018	LFC Cal	08:08	106.5			HPF	cal							Yes
0019	LFC Cal	08:10	106.5			HPF	cal							Yes
virus0000017_01	Cd-A	08:11	15		ENG21-2-002	VIRUS	cal							Yes
0020	LFC Cal	08:13	106.5			HPF	cal							Yes
0021	LFC Cal	08:15	106.5			HPF	cal							Yes
virus0000018_01	Hg	08:19	15		ENG21-2-002	VIRUS	cal							Yes
virus0000019_01	bias	11:37	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	11:41	15		ENG21-2-002	VIRUS	cal							Yes
virus0000021_01	Hg	11:49	15		ENG21-2-002	VIRUS	cal							Yes
0022	Dark	11:51	319.5			HPF	cal							Yes
0023	Quartz FCU	12:03	74.5			HPF	cal							Yes
0024	Quartz FCU	12:05	74.5			HPF	cal							Yes
0025	Quartz FCU	12:06	74.5			HPF	cal							Yes
0026	Quartz FCU	12:08	74.5			HPF	cal							Yes
0027	Quartz FCU	12:10	74.5			HPF	cal							Yes
0028	Quartz FCU	12:12	74.5			HPF	cal							Yes
0029	Quartz FCU	12:14	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	12:16	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	12:18	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	12:20	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	12:22	85.2			HPF	cal							Yes
0034	LFC FCU	12:24	106.5			HPF	cal							Yes
0035	LFC FCU	12:27	106.5			HPF	cal							Yes
0036	LFC FCU	12:29	106.5			HPF	cal							Yes
0037	LFC FCU	12:31	106.5			HPF	cal							Yes
0038	LFC FCU	12:34	106.5			HPF	cal							Yes
0039	LFC FCU	12:36	106.5			HPF	cal							Yes
0040	LFC Cal	12:39	106.5			HPF	cal							Yes
0041	LFC Cal	12:41	106.5			HPF	cal							Yes
0042	Etalon Cal	12:49	159.8			HPF	cal							Yes
0043	Etalon Cal	12:52	159.8			HPF	cal							Yes
0044	Etalon Cal	12:55	159.8			HPF	cal							Yes
0045	Etalon Cal	12:59	159.8			HPF	cal							Yes
0046	UNe Slave Cal	13:02	852			HPF	cal							Yes
0047	UNe Slave Cal	13:17	852			HPF	cal							Yes
0048	UNe Slave Cal	13:32	852			HPF	cal							Yes
virus0009900_01	flat_ldls_long	21:41	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:43	15			VIRUS	cal							Yes
0031	LFC Cal	21:44	106.5			HPF	cal							Yes
virus0009902_01	Hg	21:44	15			VIRUS	cal							Yes
virus0009903_01	bias	21:46	0			VIRUS	cal							Yes
virus0009904_01	flat_ldls_long	21:50	15			VIRUS	cal							Yes
virus0009905_01	Cd-A	21:51	15			VIRUS	cal							Yes
virus0009906_01	Hg	21:53	15			VIRUS	cal							Yes
virus0009907_01	bias	21:54	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:56	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:56	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:59	15			LRS2	cal							Yes
0032	Dark	22:13	319.5			HPF	cal							Yes
0033	Quartz FCU	22:20	74.5			HPF	cal							Yes
0034	Quartz FCU	22:21	74.5			HPF	cal							Yes
0035	Quartz FCU	22:23	74.5			HPF	cal							Yes
0036	Quartz FCU	22:25	74.5			HPF	cal							Yes
0037	Quartz FCU	22:27	74.5			HPF	cal							Yes
0038	Quartz FCU	22:28	74.5			HPF	cal							Yes
0039	Quartz FCU	22:30	74.5			HPF	cal							Yes
0040	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0044	LFC FCU	22:41	106.5			HPF	cal							Yes
0045	LFC FCU	22:43	106.5			HPF	cal							Yes
0046	LFC Cal	22:46	106.5			HPF	cal							Yes
0047	LFC Cal	22:49	106.5			HPF	cal							Yes
0048	Etalon Cal	22:51	159.8			HPF	cal							Yes
0049	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000015_01	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000015_02	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000015_03	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000015_04	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000015_05	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000016_01	flat_ldls_long_B	23:05	15			LRS2	cal							Yes
lrs20000016_02	flat_ldls_long_B	23:07	15			LRS2	cal							Yes
lrs20000016_03	flat_ldls_long_B	23:08	15			LRS2	cal							Yes
lrs20000017_01	Cd-A_B	23:09	38			LRS2	cal							Yes
0050	UNe Slave Cal	23:10	852			HPF	cal							Yes
lrs20000017_02	Cd-A_B	23:11	38			LRS2	cal							Yes
lrs20000017_03	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000018_01	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000018_02	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000018_03	FeAr_R	23:16	15			LRS2	cal							Yes
lrs20000019_01	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000019_02	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000019_03	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000020_01	Hg_B	23:22	15			LRS2	cal							Yes
lrs20000020_02	Hg_B	23:23	15			LRS2	cal							Yes
0051	UNe Slave Cal	23:24	852			HPF	cal							Yes
lrs20000020_03	Hg_B	23:24	15			LRS2	cal							Yes
virus0000028_01	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000028_02	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000028_03	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000029_01	Cd-A	23:35	15			VIRUS	cal							Yes
virus0000029_02	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000029_03	Cd-A	23:38	15			VIRUS	cal							Yes
virus0000030_01	Hg	23:39	15			VIRUS	cal							Yes
virus0000030_02	Hg	23:40	15			VIRUS	cal							Yes
virus0000030_03	Hg	23:42	15			VIRUS	cal							Yes
lrs20000021_01	bias	23:43	0			LRS2	cal							Yes
virus0000031_01	bias	23:43	0			VIRUS	cal							Yes
lrs20000021_02	bias	23:44	0			LRS2	cal							Yes
virus0000031_02	bias	23:44	0			VIRUS	cal							Yes
lrs20000021_03	bias	23:45	0			LRS2	cal							Yes
virus0000031_03	bias	23:45	0			VIRUS	cal							Yes
lrs20000021_04	bias	23:45	0			LRS2	cal							Yes
virus0000031_04	bias	23:46	0			VIRUS	cal							Yes
lrs20000021_05	bias	23:46	0			LRS2	cal							Yes
virus0000031_05	bias	23:47	0			VIRUS	cal							Yes
lrs20000021_06	bias	23:47	0			LRS2	cal							Yes
virus0000031_06	bias	23:47	0			VIRUS	cal							Yes
lrs20000021_07	bias	23:48	0			LRS2	cal							Yes
virus0000031_07	bias	23:48	0			VIRUS	cal							Yes
lrs20000021_08	bias	23:49	0			LRS2	cal							Yes
virus0000031_08	bias	23:49	0			VIRUS	cal							Yes
lrs20000021_09	bias	23:50	0			LRS2	cal							Yes
virus0000031_09	bias	23:50	0			VIRUS	cal							Yes
lrs20000021_10	bias	23:50	0			LRS2	cal							Yes
virus0000031_10	bias	23:51	0			VIRUS	cal							Yes
lrs20000021_11	bias	23:51	0			LRS2	cal							Yes
virus0000031_11	bias	23:52	0			VIRUS	cal							Yes
lrs20000022_01	dark	23:52	360			LRS2	cal							Yes
virus0000032_01	dark	23:53	360			VIRUS	cal							Yes
lrs20000022_02	dark	23:59	360			LRS2	cal							Yes
virus0000032_02	dark	23:59	360			VIRUS	cal							Yes

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