HET Night Report Reader

Civil Date	Ephemerides
2022-04-26	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:38	02:27	02:58	10:49	11:20	12:09	10:36	-
Night Length	7:51		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
22:01	16.9	12.7	22:20	engineering	00:19
01:38	14.7	11.9	05:53	dew point	04:15
06:32	10.4	10.7	07:37	dew point	01:05
09:55	10.6	10.8	10:20	clouds	00:25
Total Time Open					6:04

Program	Night Priority	Science
02:58	Science
04:56	Idle due to weather (thin clouds, dew point, high humidity)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:06	02:39	0.42	0.62	50	+3498	12.9	12.7	12.6	138	8	First of Night

Problem Reports					no PRs

Ops Comments	none

TO Comments	Humidity, dew point and clouds hindered science.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000017_02	dark	00:01	360			LRS2	cal							Yes
virus0000027_02	dark	00:02	360			VIRUS	cal							Yes
lrs20000017_03	dark	00:08	360			LRS2	cal							Yes
virus0000027_03	dark	00:08	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:47	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:48	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:49	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:50	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:51	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:53	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:54	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:55	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:57	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:58	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:59	26			VIRUS	cal							Yes
virus0000006_01	HZ44_047_E	02:45	60	5.0		VIRUS	spec	1.44	0.80	21.76	0.65			Yes
virus0000006_02	HZ44_047_E	02:48	60	2.0		VIRUS	spec	1.45	0.86	21.83	0.68			Yes
virus0000006_03	HZ44_047_E	02:50	60	1.0		VIRUS	spec	1.57	0.80	21.86	0.71			Yes
lrs20000007_01	HZ44_056_E	02:55	60	4.0		LRS2	spec	1.42	0.89	22.02	0.49			Yes
lrs20000008_01	HZ44_066_E	02:58	120	2.0		LRS2	spec	1.53	0.86	21.01	1.21			Yes
virus0000007_01	parallel	03:05	800			VIRUS	sci							Yes
0001	LFC Cal	03:06	106.5			HPF	cal							Yes
lrs20000009_01	parallel	03:06	800	5.7	UT22-2-002	LRS2-R	sci	1.46	0.69	20.74	0.90			Yes
0002	LFC Cal	03:08	106.5			HPF	cal							Yes
0003	LFC Cal	03:10	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:24	360	5.0	HET22-2-100	VIRUS	sci	1.74	0.91	21.91	0.81			Yes
virus0000008_02	parallel	03:31	360	1.0	HET22-2-100	VIRUS	sci	1.83	0.92	21.93	0.81			Yes
virus0000008_03	parallel	03:38	360	1.0	HET22-2-100	VIRUS	sci	1.89		21.96	0.83			Yes
virus0000009_01	parallel	03:49	420	5.0	HET22-2-100	VIRUS	sci	2.02	1.16	21.76	0.75			Yes
virus0000009_02	parallel	03:58	420	2.0	HET22-2-100	VIRUS	sci	2.01	1.12	21.70	0.59			Yes
virus0000009_03	parallel	04:06	420	1.0	HET22-2-100	VIRUS	sci	1.93	1.08	21.70	0.48			Yes
virus0000010_01	parallel	04:18	720	5.0	HET22-2-100	VIRUS	sci	1.92	1.13	21.90	0.62			Yes
0004	LFC Cal	04:19	106.5			HPF	cal							Yes
0005	LFC Cal	04:21	106.5			HPF	cal							Yes
0006	LFC Cal	04:24	106.5			HPF	cal							Yes
virus0000010_02	parallel	04:31	720	1.0	HET22-2-100	VIRUS	sci	1.96	1.21	21.89	0.60			Yes
virus0000010_03	parallel	04:44	720	1.0	HET22-2-100	VIRUS	sci	1.97		21.86	0.56			Yes
0007	LFC Cal	05:02	106.5			HPF	cal							Yes
virus0000011_01	parallel	05:02	900			VIRUS	sci							Yes
lrs20000010_01	parallel	05:02	900	6.0	HET22-2-203	LRS2-B	sci	1.89		21.84	0.49		low transparency but may be useful	No
0008	LFC Cal	05:05	106.5			HPF	cal							Yes
0009	LFC Cal	05:07	106.5			HPF	cal							Yes
virus0000012_01	parallel	05:21	540	4.0	HET22-2-100	VIRUS	sci	2.05		21.80	0.53			No
virus0000012_02	parallel	05:32	540	2.0	HET22-2-100	VIRUS	sci	2.09		21.77	0.41			No
virus0000012_03	parallel	05:42	540	1.0	HET22-2-100	VIRUS	sci	2.05		21.76	0.31			No
0010	LFC Cal	05:55	106.5			HPF	cal							Yes
0011	LFC Cal	05:58	106.5			HPF	cal							Yes
0012	LFC Cal	06:00	106.5			HPF	cal							Yes
0013	LFC Cal	06:42	106.5			HPF	cal							Yes
0014	parallel	06:44	308.9	6.9	UT22-2-019	HPF	sci	1.87		20.50	0.09	32	clouds	No
virus0000013_01	parallel	06:44	1897.5			VIRUS	sci							Yes
0015	parallel	06:50	308.9	-0.1	UT22-2-019	HPF	sci	1.86		20.36	0.05	19		No
0016	parallel	06:56	308.9	0.9	UT22-2-019	HPF	sci	1.48		20.35	0.04	26		No
0017	parallel	07:02	308.9	0.9	UT22-2-019	HPF	sci	1.23		20.36	0.04	3		No
0018	LFC Cal	07:08	106.5			HPF	cal							Yes
0019	LFC Cal	08:26	106.5			HPF	cal							Yes
0020	LFC Cal	08:28	106.5			HPF	cal							Yes
0021	LFC Cal	08:30	106.5			HPF	cal							Yes
virus0000014_01	parallel	10:02	360	5.0	HET22-2-100	VIRUS	sci	2.36		22.03	0.56			No
virus0000014_02	parallel	10:10	360	2.0	HET22-2-100	VIRUS	sci	2.37		21.87	0.28			No
virus0000014_03	parallel	10:17	360	1.0	HET22-2-100	VIRUS	sci	2.55		21.85	0.23			No
virus0000015_01	bias	10:24	0			VIRUS	cal							Yes
virus0000016_01	Cd-A	10:29	15		ENG22-2-002	VIRUS	cal							Yes
virus0000017_01	Hg	10:37	15		ENG22-2-002	VIRUS	cal							Yes
0022	Dark	10:40	319.5			HPF	cal							Yes
0023	Quartz FCU	10:51	74.5			HPF	cal							Yes
0024	Quartz FCU	10:53	74.5			HPF	cal							Yes
0025	Quartz FCU	10:55	74.5			HPF	cal							Yes
0026	Quartz FCU	10:57	74.5			HPF	cal							Yes
0027	Quartz FCU	10:58	74.5			HPF	cal							Yes
0028	Quartz FCU	11:00	74.5			HPF	cal							Yes
0029	Quartz FCU	11:02	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	11:04	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	11:06	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	11:08	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	11:10	85.2			HPF	cal							Yes
0034	LFC FCU	11:13	106.5			HPF	cal							Yes
0035	LFC FCU	11:15	106.5			HPF	cal							Yes
0036	LFC FCU	11:18	106.5			HPF	cal							Yes
0037	LFC FCU	11:20	106.5			HPF	cal							Yes
0038	LFC FCU	11:22	106.5			HPF	cal							Yes
0039	LFC FCU	11:25	106.5			HPF	cal							Yes
0040	LFC Cal	11:28	106.5			HPF	cal							Yes
0041	LFC Cal	11:30	106.5			HPF	cal							Yes
0042	Etalon Cal	11:38	159.8			HPF	cal							Yes
0043	Etalon Cal	11:41	159.8			HPF	cal							Yes
0044	Etalon Cal	11:44	159.8			HPF	cal							Yes
0045	Etalon Cal	11:47	159.8			HPF	cal							Yes
0046	UNe Slave Cal	11:51	852			HPF	cal							Yes
0047	UNe Slave Cal	12:05	852			HPF	cal							Yes
0048	UNe Slave Cal	12:20	852			HPF	cal							Yes
0033	LFC Cal	21:38	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:47	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:47	20			VIRUS	cal							Yes
virus0009901_01	bias	21:49	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:49	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	21:51	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:52	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:54	15			LRS2	cal							Yes
0034	Dark	22:20	319.5			HPF	cal							Yes
0035	Quartz FCU	22:26	74.5			HPF	cal							Yes
0036	Quartz FCU	22:28	74.5			HPF	cal							Yes
0037	Quartz FCU	22:30	74.5			HPF	cal							Yes
0038	Quartz FCU	22:32	74.5			HPF	cal							Yes
0039	Quartz FCU	22:33	74.5			HPF	cal							Yes
0040	Quartz FCU	22:35	74.5			HPF	cal							Yes
0041	Quartz FCU	22:37	74.5			HPF	cal							Yes
0042	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
0046	LFC FCU	22:48	106.5			HPF	cal							Yes
0047	LFC FCU	22:50	106.5			HPF	cal							Yes
0048	LFC Cal	22:53	106.5			HPF	cal							Yes
0049	LFC Cal	22:55	106.5			HPF	cal							Yes
0050	Etalon Cal	22:58	159.8			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	23:01	15			LRS2	cal							Yes
0051	UNe Slave Cal	23:02	852			HPF	cal							Yes
lrs20000010_02	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:07	15			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:09	15			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:10	15			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:11	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	23:14	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:16	15			LRS2	cal							Yes
0052	UNe Slave Cal	23:17	852			HPF	cal							Yes
lrs20000013_02	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:22	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:23	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:25	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:26	15			LRS2	cal							Yes
0053	UNe Slave Cal	23:31	852			HPF	cal							Yes
virus0000023_01	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000023_02	flat_ldls_long	23:34	15			VIRUS	cal							Yes
virus0000023_03	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000024_01	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000024_02	Cd-A	23:38	15			VIRUS	cal							Yes
virus0000024_03	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000025_01	Hg	23:41	15			VIRUS	cal							Yes
virus0000025_02	Hg	23:42	15			VIRUS	cal							Yes
virus0000025_03	Hg	23:44	15			VIRUS	cal							Yes
lrs20000016_01	bias	23:45	0			LRS2	cal							Yes
virus0000026_01	bias	23:45	0			VIRUS	cal							Yes
lrs20000016_02	bias	23:46	0			LRS2	cal							Yes
virus0000026_02	bias	23:46	0			VIRUS	cal							Yes
lrs20000016_03	bias	23:46	0			LRS2	cal							Yes
virus0000026_03	bias	23:47	0			VIRUS	cal							Yes
lrs20000016_04	bias	23:47	0			LRS2	cal							Yes
virus0000026_04	bias	23:48	0			VIRUS	cal							Yes
lrs20000016_05	bias	23:48	0			LRS2	cal							Yes
lrs20000016_06	bias	23:49	0			LRS2	cal							Yes
virus0000026_05	bias	23:49	0			VIRUS	cal							Yes
virus0000026_06	bias	23:49	0			VIRUS	cal							Yes
lrs20000016_07	bias	23:50	0			LRS2	cal							Yes
virus0000026_07	bias	23:50	0			VIRUS	cal							Yes
lrs20000016_08	bias	23:51	0			LRS2	cal							Yes
virus0000026_08	bias	23:51	0			VIRUS	cal							Yes
lrs20000016_09	bias	23:52	0			LRS2	cal							Yes
virus0000026_09	bias	23:52	0			VIRUS	cal							Yes
lrs20000016_10	bias	23:53	0			LRS2	cal							Yes
virus0000026_10	bias	23:53	0			VIRUS	cal							Yes
lrs20000016_11	bias	23:54	0			LRS2	cal							Yes
virus0000026_11	bias	23:54	0			VIRUS	cal							Yes
lrs20000017_01	dark	23:54	360			LRS2	cal							Yes
virus0000027_01	dark	23:55	360			VIRUS	cal							Yes

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