HET Night Report Reader

Civil Date	Ephemerides
2022-04-18	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:33	02:20	02:51	10:59	11:30	12:17	03:48	-
Night Length	8:08		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
01:31	19.3	18.0	03:51	dust	02:20
06:26	14.9	15.6	11:16	twilight	04:50
Total Time Open					7:10

Program	Night Priority	Science
02:51	Science
03:50	Idle due to weather (high dust counts)
07:07	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:57	02:30	0.43	0.62	60	+1526	18.0	18.1	18.2	115	24	First of Night
06:26	06:31	0.86	1.38	203	+3706	14.8	15.4	15.5	140	15	Post-Observing
06:31	06:59	0.45	0.69	48	+3720	14.4	15.2	15.3	143	9	Stack/Re-stack
11:09	11:16	0.72	1.11	18	+4498	13.3	13.9	14.1	167	18	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6017	02:35-03:08	00:33	HPF LFC unlocked and shifted

Ops Comments	none

TO Comments	none

RA Comments	Need to skip hetdex fields due to high wind which require work downwind at 18 degrees. Operation in HPF low precision mode due to hardware issue.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000027_03	dark	00:03	360			LRS2	cal							Yes
virus0000032_03	dark	00:03	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:38	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:39	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:40	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:41	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:42	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:44	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:47	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:48	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:49	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:51	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:52	26			VIRUS	cal							Yes
0001	parallel	02:35	969.1	3.8	PSU22-2-010	HPF	sci	1.67	1.06	20.65	0.78	46	HPF in low precision mode.	No
virus0000006_01	parallel	02:35	2872.5			VIRUS	sci							Yes
0002	parallel	02:52	969.1	7.8	PSU22-2-010	HPF	sci	1.84	0.96	20.46	0.82	51		No
0003	LFC Cal	03:10	106.5			HPF	cal							Yes
0004	parallel	03:19	138.5	4.7	UT22-2-006	HPF	sci	2.19	1.20	20.40	0.83	141		P4
0005	parallel	03:27	127.8	4.9	UT22-2-006	HPF	sci	2.20	1.70	20.25	0.88	260		P4
0006	LFC Cal	03:33	106.5			HPF	cal							Yes
virus0000007_01	parallel	03:33	300			VIRUS	sci							Yes
lrs20000007_01	parallel	03:33	300	4.0	PSU22-2-003	LRS2-R	sci	2.09	1.22	20.62	0.85			P4
0007	LFC Cal	03:36	106.5			HPF	cal							Yes
0008	LFC Cal	03:44	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:45	300			VIRUS	sci							Yes
lrs20000008_01	parallel	03:45	300	7.0	PSU22-2-003	LRS2-R	sci	1.97	1.10	20.65	0.80			P4
0009	LFC Cal	03:47	106.5			HPF	cal							Yes
0010	LFC Cal	05:03	106.5			HPF	cal							Yes
0011	LFC Cal	06:01	106.5			HPF	cal							Yes
0012	LFC Cal	06:04	106.5			HPF	cal							Yes
0013	LFC Cal	06:06	106.5			HPF	cal							Yes
0014	LFC Cal	06:08	106.5			HPF	cal							Yes
0015	LFC Cal	06:11	106.5			HPF	cal							Yes
virus0000009_01	parallel	07:05	1260			VIRUS	sci							Yes
0016	LFC Cal	07:06	106.5			HPF	cal							Yes
lrs20000009_01	parallel	07:06	0	7.0	PSU22-2-012	LRS2-R	sci	1.86		19.04	0.83		sky brightness 19. too bright. aborted	No
0017	LFC Cal	07:11	106.5			HPF	cal							Yes
0018	parallel	07:13	617.7	6.7	UT22-2-019	HPF	sci	1.97		18.92	0.66	58		P4
virus0000010_01	parallel	07:13	1837.5			VIRUS	sci							Yes
0019	parallel	07:24	617.7	0.7	UT22-2-019	HPF	sci	1.87		18.92	0.70	64		P4
0020	LFC Cal	07:36	106.5			HPF	cal							Yes
0021	LFC Cal	07:39	106.5			HPF	cal							Yes
virus0000011_01	parallel	07:40	1200			VIRUS	sci							Yes
lrs20000010_01	parallel	07:41	1200	6.0	UT22-2-002	LRS2-R	sci	1.91	1.34	18.60	0.78			Yes
0022	LFC Cal	07:42	106.5			HPF	cal							Yes
0023	LFC Cal	07:44	106.5			HPF	cal							Yes
virus0000012_01	parallel	08:07	2872.5			VIRUS	sci							Yes
0024	parallel	08:08	969.1	6.8	UT22-2-007	HPF	sci	1.89	1.31	17.78	0.81	159		P4
0025	parallel	08:24	969.1	0.8	UT22-2-007	HPF	sci	1.98	1.58	17.77	0.80	152		P4
0026	parallel	08:47	969.1	5.8	UT22-2-007	HPF	sci	2.27	1.40	19.06	0.78	83		P4
virus0000013_01	parallel	08:47	2872.5			VIRUS	sci							Yes
0027	parallel	09:04	969.1	0.8	UT22-2-007	HPF	sci	2.19	1.61	19.07	0.80	85		P4
0028	parallel	09:26	969.1	6.8	UT22-2-007	HPF	sci	2.11	1.37	17.89	0.91	404		P4
virus0000014_01	parallel	09:26	2872.5			VIRUS	sci							Yes
0029	parallel	09:43	969.1	-0.2	UT22-2-007	HPF	sci	2.12	1.38	17.90	0.90	400		P4
0030	parallel	10:07	85.2	7.6	UT22-2-006	HPF	sci	1.91	1.27	18.56	0.75	320		P4
0031	parallel	10:15	138.5	6.7	UT22-2-006	HPF	sci	1.80	1.25	19.12	0.65	293		P4
0032	parallel	10:25	170.4	8.2	UT22-2-006	HPF	sci	1.81	1.07	19.10	0.83	86		P4
0033	parallel	10:32	969.1	3.8	UT22-2-007	HPF	sci	1.90	1.03	18.90	0.72	132		P4
virus0000015_01	parallel	10:32	1425			VIRUS	sci							Yes
lrs20000011_01	HD180609_066_E	10:53	30	5.5		LRS2	spec	2.09	1.21	19.07	0.84			Yes
0034	HR7844_tell_std	10:59	117.2	5.0		HPF	telluric	2.09		19.19	0.76			Yes
0035	parallel	11:08	85.2	6.6	UT22-2-006	HPF	sci	2.20		18.92	0.79	326		P4
virus0000016_01	bias	11:11	0			VIRUS	cal							Yes
virus0000017_01	bias	11:14	0			VIRUS	cal							Yes
virus0000018_01	Cd-A	11:20	15		ENG22-2-002	VIRUS	cal							Yes
virus0000019_01	Hg	11:27	15		ENG22-2-002	VIRUS	cal							Yes
0036	Dark	11:30	319.5			HPF	cal							Yes
0037	Quartz FCU	11:41	74.5			HPF	cal							Yes
0038	Quartz FCU	11:43	74.5			HPF	cal							Yes
0039	Quartz FCU	11:45	74.5			HPF	cal							Yes
0040	Quartz FCU	11:47	74.5			HPF	cal							Yes
0041	Quartz FCU	11:49	74.5			HPF	cal							Yes
0042	Quartz FCU	11:51	74.5			HPF	cal							Yes
0043	Quartz FCU	11:52	74.5			HPF	cal							Yes
0044	Alpha Bright Cal	11:55	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	11:57	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	11:59	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	12:01	85.2			HPF	cal							Yes
0048	LFC FCU	12:03	106.5			HPF	cal							Yes
0049	LFC FCU	12:06	106.5			HPF	cal							Yes
0050	LFC FCU	12:08	106.5			HPF	cal							Yes
0051	LFC FCU	12:10	106.5			HPF	cal							Yes
0052	LFC FCU	12:12	106.5			HPF	cal							Yes
0053	LFC FCU	12:15	106.5			HPF	cal							Yes
0054	LFC Cal	12:18	106.5			HPF	cal							Yes
0055	LFC Cal	12:20	106.5			HPF	cal							Yes
0056	Etalon Cal	12:28	159.8			HPF	cal							Yes
0057	Etalon Cal	12:31	159.8			HPF	cal							Yes
0058	Etalon Cal	12:34	159.8			HPF	cal							Yes
0059	Etalon Cal	12:38	159.8			HPF	cal							Yes
0060	UNe Slave Cal	12:41	852			HPF	cal							Yes
0061	UNe Slave Cal	12:56	852			HPF	cal							Yes
0062	UNe Slave Cal	13:11	852			HPF	cal							Yes
0084	LFC Cal	21:36	106.5			HPF	cal							Yes
0085	LFC Cal	21:51	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:57	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:58	20			VIRUS	cal							Yes
virus0009901_01	bias	21:59	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:00	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	22:01	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:03	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:04	15			LRS2	cal							Yes
0086	Dark	22:13	319.5			HPF	cal							Yes
0087	Quartz FCU	22:20	74.5			HPF	cal							Yes
0088	Quartz FCU	22:21	74.5			HPF	cal							Yes
0089	Quartz FCU	22:23	74.5			HPF	cal							Yes
0090	Quartz FCU	22:25	74.5			HPF	cal							Yes
0091	Quartz FCU	22:27	74.5			HPF	cal							Yes
0092	Quartz FCU	22:29	74.5			HPF	cal							Yes
0093	Quartz FCU	22:30	74.5			HPF	cal							Yes
0094	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0098	LFC FCU	22:42	106.5			HPF	cal							Yes
0099	LFC FCU	22:44	106.5			HPF	cal							Yes
0100	LFC Cal	22:47	106.5			HPF	cal							Yes
0101	LFC Cal	22:49	106.5			HPF	cal							Yes
0102	Etalon Cal	22:52	159.8			HPF	cal							Yes
0103	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000020_01	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000020_02	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000020_03	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000020_04	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000020_05	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000021_01	flat_ldls_long_B	23:02	15			LRS2	cal							Yes
lrs20000021_02	flat_ldls_long_B	23:03	15			LRS2	cal							Yes
lrs20000021_03	flat_ldls_long_B	23:05	15			LRS2	cal							Yes
lrs20000022_01	Cd-A_B	23:06	38			LRS2	cal							Yes
lrs20000022_02	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000022_03	Cd-A_B	23:09	38			LRS2	cal							Yes
0104	UNe Slave Cal	23:10	852			HPF	cal							Yes
lrs20000023_01	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000023_02	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000023_03	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000024_01	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000024_02	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000024_03	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000025_01	Hg_B	23:18	15			LRS2	cal							Yes
lrs20000025_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000025_03	Hg_B	23:21	15			LRS2	cal							Yes
0105	UNe Slave Cal	23:25	852			HPF	cal							Yes
virus0000028_01	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000028_02	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000028_03	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000029_01	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000029_02	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000029_03	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000030_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000030_02	Hg	23:37	15			VIRUS	cal							Yes
virus0000030_03	Hg	23:38	15			VIRUS	cal							Yes
lrs20000026_01	bias	23:40	0			LRS2	cal							Yes
virus0000031_01	bias	23:40	0			VIRUS	cal							Yes
lrs20000026_02	bias	23:40	0			LRS2	cal							Yes
virus0000031_02	bias	23:41	0			VIRUS	cal							Yes
lrs20000026_03	bias	23:41	0			LRS2	cal							Yes
virus0000031_03	bias	23:41	0			VIRUS	cal							Yes
lrs20000026_04	bias	23:42	0			LRS2	cal							Yes
virus0000031_04	bias	23:42	0			VIRUS	cal							Yes
lrs20000026_05	bias	23:43	0			LRS2	cal							Yes
virus0000031_05	bias	23:43	0			VIRUS	cal							Yes
lrs20000026_06	bias	23:44	0			LRS2	cal							Yes
virus0000031_06	bias	23:44	0			VIRUS	cal							Yes
lrs20000026_07	bias	23:45	0			LRS2	cal							Yes
virus0000031_07	bias	23:45	0			VIRUS	cal							Yes
lrs20000026_08	bias	23:46	0			LRS2	cal							Yes
virus0000031_08	bias	23:46	0			VIRUS	cal							Yes
lrs20000026_09	bias	23:47	0			LRS2	cal							Yes
virus0000031_09	bias	23:47	0			VIRUS	cal							Yes
lrs20000026_10	bias	23:47	0			LRS2	cal							Yes
lrs20000026_11	bias	23:48	0			LRS2	cal							Yes
virus0000031_10	bias	23:48	0			VIRUS	cal							Yes
virus0000031_11	bias	23:49	0			VIRUS	cal							Yes
lrs20000027_01	dark	23:49	360			LRS2	cal							Yes
virus0000032_01	dark	23:50	360			VIRUS	cal							Yes
lrs20000027_02	dark	23:56	360			LRS2	cal							Yes
virus0000032_02	dark	23:56	360			VIRUS	cal							Yes

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