HET Night Report Reader

Civil Date	Ephemerides
2022-02-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:53	01:39	02:07	12:13	12:41	13:27	01:48	-
Night Length	10:06		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
-	Justen Pautzke

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:48	-0.4	4.5	04:21	dust	03:33
06:57	-1.2	-1.1	12:46	twilight	05:49
Total Time Open					9:22

Program	Night Priority	Science
02:36	Science
04:03	Idle due to weather (closed by high dust count)
07:26	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:18	02:36	0.67	1.04	20	+8177	-1.5	-0.6	-0.5	354	8	First of Night
↪ Comments			groc chasing for majority of stack due to temp difference
06:57	07:26										Stack/Re-stack
↪ Comments			covered 6:1
08:16	08:50					1.4	0.5	0.1	304	16	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5752	04:21-04:31	00:10	Dome shutter timeout at near close while closing

Ops Comments	none

TO Comments	TO covered segment 6:1 due to a software limit preventing it from being moved into position during stack.

RA Comments	Clear at sunset (00:53 UT). Night for high pri sci and eng. Took L/V twilight flats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000012_03	bias	00:00	0			LRS2	cal							Yes
virus0000012_03	bias	00:00	0			VIRUS	cal							Yes
lrs20000012_04	bias	00:01	0			LRS2	cal							Yes
virus0000012_04	bias	00:01	0			VIRUS	cal							Yes
lrs20000012_05	bias	00:01	0			LRS2	cal							Yes
virus0000012_05	bias	00:02	0			VIRUS	cal							Yes
lrs20000012_06	bias	00:02	0			LRS2	cal							Yes
virus0000012_06	bias	00:03	0			VIRUS	cal							Yes
lrs20000012_07	bias	00:03	0			LRS2	cal							Yes
virus0000012_07	bias	00:04	0			VIRUS	cal							Yes
lrs20000012_08	bias	00:04	0			LRS2	cal							Yes
virus0000012_08	bias	00:04	0			VIRUS	cal							Yes
lrs20000012_09	bias	00:05	0			LRS2	cal							Yes
virus0000012_09	bias	00:05	0			VIRUS	cal							Yes
lrs20000012_10	bias	00:06	0			LRS2	cal							Yes
virus0000012_10	bias	00:06	0			VIRUS	cal							Yes
lrs20000012_11	bias	00:07	0			LRS2	cal							Yes
virus0000012_11	bias	00:07	0			VIRUS	cal							Yes
lrs20000013_01	dark	00:08	360			LRS2	cal							Yes
virus0000013_01	dark	00:08	360			VIRUS	cal							Yes
lrs20000013_02	dark	00:15	360			LRS2	cal							Yes
virus0000013_02	dark	00:15	360			VIRUS	cal							Yes
lrs20000013_03	dark	00:21	360			LRS2	cal							Yes
virus0000013_03	dark	00:22	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:57	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:58	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:00	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:01	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:02	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:03	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:07	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:08	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:10	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:11	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:12	26			VIRUS	cal							Yes
0001	LFC Cal	01:22	106.5			HPF	cal							Yes
0002	LFC Cal	01:25	106.5			HPF	cal							Yes
0003	LFC Cal	01:27	106.5			HPF	cal							Yes
0004	HR1046_tell_std	02:42	117.2	5.0		HPF	telluric	2.70	1.65	19.56	0.91			Yes
0005	parallel	02:51	138.5	6.7	UT22-1-005	HPF	sci	2.98	2.58	18.88	0.75	104		P4
0006	parallel	03:00	234.3	6.1	UT22-1-005	HPF	sci	2.87	2.28	19.47	0.84	183		P4
virus0000006_01	parallel	03:10	360			VIRUS	spec							Yes
lrs20000007_01	HZ4_056_W	03:10	360	7.0		LRS2	spec	3.07	2.48	18.98	0.77			Yes
virus0000007_01	parallel	03:21	360			VIRUS	spec							Yes
lrs20000008_01	HZ4_066_W	03:22	360	6.0		LRS2	spec	2.91	1.91	18.69	0.74			Yes
virus0000008_01	parallel	03:34	541.5			VIRUS	sci							Yes
0007	parallel	03:35	362.1	7.0	UT22-1-005	HPF	sci	2.81	1.91	19.32	0.95	68		P4
virus0000009_01	parallel	03:46	570			VIRUS	sci							Yes
0008	parallel	03:47	383.4	5.6	UT22-1-005	HPF	sci	2.90	1.76	19.32	1.06	126		P4
0009	parallel	03:59	276.9	5.4	UT22-1-005	HPF	sci	2.95	1.32	18.96	1.10	116		P4
virus0000010_01	parallel	04:09	2872.5			VIRUS	sci							Yes
0010	parallel	04:10	969.1	6.8	UT22-1-003	HPF	sci	2.45	1.60	18.98	0.89	49	Closed by high dust during first exposure	No
0011	LFC Cal	07:28	106.5			HPF	cal							Yes
virus0000011_01	parallel	07:31	3877.5			VIRUS	sci							Yes
0012	parallel	07:32	191.7	5.8	UT22-1-017	HPF	sci	2.82		17.45	0.73	153	Image quality worse than requested in first few exposures, then improves	Yes
0013	parallel	07:35	191.7	0.8	UT22-1-017	HPF	sci	2.47		17.44	0.77	171		Yes
0014	parallel	07:39	191.7	-0.2	UT22-1-017	HPF	sci	2.06	1.08	17.45	0.80	202		Yes
0015	parallel	07:43	191.7	0.8	UT22-1-017	HPF	sci	2.02	0.93	17.46	0.81	206		Yes
0016	parallel	07:47	191.7	0.8	UT22-1-017	HPF	sci	2.10	1.10	17.47	0.80	215		Yes
0017	parallel	07:50	191.7	0.8	UT22-1-017	HPF	sci	2.13	1.02	17.49	0.80	191		Yes
0018	parallel	07:54	191.7	-0.2	UT22-1-017	HPF	sci	2.32	1.08	17.50	0.78	196		Yes
0019	parallel	07:58	191.7	0.8	UT22-1-017	HPF	sci	2.13	1.19	17.51	0.79	187		Yes
0020	parallel	08:02	191.7	0.8	UT22-1-017	HPF	sci	2.16		17.49	0.79	192		Yes
0021	parallel	08:05	191.7	0.8	UT22-1-017	HPF	sci	1.90	1.15	17.46	0.82	205		Yes
0022	parallel	08:09	191.7	-0.2	UT22-1-017	HPF	sci	1.83	1.10	17.35	0.87	189		Yes
0023	parallel	08:13	191.7	0.8	UT22-1-017	HPF	sci	1.94	1.33	17.27	0.93	176		Yes
0024	LFC Cal	08:18	106.5			HPF	cal							Yes
0025	parallel	08:55	969.1	4.8	UT22-1-003	HPF	sci	1.57	0.95	18.60	0.91	60		P4
virus0000012_01	parallel	08:55	2872.5			VIRUS	sci							Yes
0026	parallel	09:12	969.1	0.8	UT22-1-003	HPF	sci	1.64	0.77	18.53	0.92	60		P4
virus0000013_01	parallel	09:35	877.5			VIRUS	sci							Yes
0027	parallel	09:36	191.7	7.8	UT22-1-006	HPF	sci	1.46	0.89	17.41	0.89	462		Yes
0028	parallel	09:40	191.7	0.8	UT22-1-006	HPF	sci	1.45	1.04	17.56	0.87	478		Yes
0029	parallel	09:43	191.7	0.8	UT22-1-006	HPF	sci	1.54	0.96	17.61	0.87	470		Yes
0030	parallel	09:53	308.9	5.9	UT22-1-006	HPF	sci	1.65	0.79	18.94	0.90	356		Yes
virus0000014_01	parallel	09:53	1417.5			VIRUS	sci							Yes
0031	parallel	09:59	308.9	0.9	UT22-1-006	HPF	sci	1.67	1.19	18.95	0.91	323		Yes
0032	parallel	10:05	308.9	0.9	UT22-1-006	HPF	sci	1.51	0.79	18.95	0.91	346		Yes
virus0000015_01	parallel	10:15	2872.5			VIRUS	sci							Yes
0033	parallel	10:16	969.1	5.8	UT22-1-003	HPF	sci	1.40	1.00	18.79	0.85	132		Yes
0034	parallel	10:33	969.1	0.8	UT22-1-003	HPF	sci	1.33	0.73	18.77	0.85	130		Yes
0035	LFC Cal	10:50	106.5			HPF	cal							Yes
virus0000016_01	parallel	10:55	2872.5			VIRUS	sci							Yes
0036	parallel	10:56	969.1	6.8	UT22-1-003	HPF	sci	1.57	0.84	16.17	0.86	62		Yes
0037	parallel	11:12	969.1	-0.2	UT22-1-003	HPF	sci	1.65	0.94	16.21	0.90	74		Yes
0038	parallel	11:35	969.1	6.8	UT22-1-003	HPF	sci	1.51	0.88	19.18	0.88	174		P4
virus0000017_01	parallel	11:35	2872.5			VIRUS	sci							Yes
0039	parallel	11:52	969.1	0.8	UT22-1-003	HPF	sci	1.54	1.01	19.23	0.88	188		P4
0040	parallel	12:13	969.1	4.8	UT22-1-010	HPF	sci	1.44	0.84	19.40	0.86	141		P4
virus0000018_01	parallel	12:13	2872.5			VIRUS	sci							Yes
0041	parallel	12:30	969.1	0.8	UT22-1-010	HPF	sci	1.35	0.92	18.87	0.86	148		P4
0042	LFC Cal	12:47	106.5			HPF	cal							Yes
virus0000019_01	bias	12:53	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	12:55	15		ENG22-1-002	VIRUS	cal							Yes
virus0000021_01	Hg	13:03	15		ENG22-1-002	VIRUS	cal							Yes
0043	Dark	13:06	319.5			HPF	cal							Yes
0044	Quartz FCU	13:17	74.5			HPF	cal							Yes
0045	Quartz FCU	13:19	74.5			HPF	cal							Yes
0046	Quartz FCU	13:21	74.5			HPF	cal							Yes
0047	Quartz FCU	13:23	74.5			HPF	cal							Yes
0048	Quartz FCU	13:24	74.5			HPF	cal							Yes
0049	Quartz FCU	13:26	74.5			HPF	cal							Yes
0050	Quartz FCU	13:28	74.5			HPF	cal							Yes
0051	Alpha Bright Cal	13:31	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	13:33	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	13:35	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	13:37	85.2			HPF	cal							Yes
0055	LFC FCU	13:39	106.5			HPF	cal							Yes
0056	LFC FCU	13:42	106.5			HPF	cal							Yes
0057	LFC FCU	13:44	106.5			HPF	cal							Yes
0058	LFC FCU	13:46	106.5			HPF	cal							Yes
0059	LFC FCU	13:48	106.5			HPF	cal							Yes
0060	LFC FCU	13:51	106.5			HPF	cal							Yes
0061	LFC Cal	13:54	106.5			HPF	cal							Yes
0062	LFC Cal	13:56	106.5			HPF	cal							Yes
0063	Etalon Cal	14:04	159.8			HPF	cal							Yes
0064	Etalon Cal	14:07	159.8			HPF	cal							Yes
0065	Etalon Cal	14:10	159.8			HPF	cal							Yes
0066	Etalon Cal	14:13	159.8			HPF	cal							Yes
0067	UNe Slave Cal	14:17	852			HPF	cal							Yes
0068	UNe Slave Cal	14:32	852			HPF	cal							Yes
0069	UNe Slave Cal	14:47	852			HPF	cal							Yes
0040	LFC Cal	22:04	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
lrs20009902_01	Cd-A_B	22:24	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:26	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:27	15			LRS2	cal							Yes
0041	Dark	22:30	319.5			HPF	cal							Yes
0042	Quartz FCU	22:37	74.5			HPF	cal							Yes
0043	Quartz FCU	22:39	74.5			HPF	cal							Yes
0044	Quartz FCU	22:41	74.5			HPF	cal							Yes
0045	Quartz FCU	22:42	74.5			HPF	cal							Yes
0046	Quartz FCU	22:44	74.5			HPF	cal							Yes
0047	Quartz FCU	22:46	74.5			HPF	cal							Yes
0048	Quartz FCU	22:48	74.5			HPF	cal							Yes
0049	Alpha Bright Cal	22:50	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	22:52	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0053	LFC FCU	22:59	106.5			HPF	cal							Yes
0054	LFC FCU	23:01	106.5			HPF	cal							Yes
0055	LFC Cal	23:04	106.5			HPF	cal							Yes
0056	LFC Cal	23:06	106.5			HPF	cal							Yes
0057	Etalon Cal	23:09	159.8			HPF	cal							Yes
0058	UNe Slave Cal	23:12	852			HPF	cal							Yes
lrs20000006_01	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000006_02	flat_Qth_R	23:15	15			LRS2	cal							Yes
lrs20000006_03	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000006_04	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20000006_05	flat_Qth_R	23:19	15			LRS2	cal							Yes
lrs20000007_01	flat_ldls_long_B	23:20	15			LRS2	cal							Yes
lrs20000007_02	flat_ldls_long_B	23:21	15			LRS2	cal							Yes
lrs20000007_03	flat_ldls_long_B	23:23	15			LRS2	cal							Yes
lrs20000008_01	Cd-A_B	23:24	38			LRS2	cal							Yes
lrs20000008_02	Cd-A_B	23:26	38			LRS2	cal							Yes
0059	UNe Slave Cal	23:27	852			HPF	cal							Yes
lrs20000008_03	Cd-A_B	23:27	38			LRS2	cal							Yes
lrs20000009_01	FeAr_R	23:29	15			LRS2	cal							Yes
lrs20000009_02	FeAr_R	23:30	15			LRS2	cal							Yes
lrs20000009_03	FeAr_R	23:31	15			LRS2	cal							Yes
lrs20000010_01	Hg_R	23:32	20			LRS2	cal							Yes
lrs20000010_02	Hg_R	23:34	20			LRS2	cal							Yes
lrs20000010_03	Hg_R	23:35	20			LRS2	cal							Yes
lrs20000011_01	Hg_B	23:36	15			LRS2	cal							Yes
lrs20000011_02	Hg_B	23:38	15			LRS2	cal							Yes
lrs20000011_03	Hg_B	23:39	15			LRS2	cal							Yes
0060	UNe Slave Cal	23:42	852			HPF	cal							Yes
virus0000009_01	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000009_02	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000009_03	flat_ldls_long	23:48	15			VIRUS	cal							Yes
virus0000010_01	Cd-A	23:50	15			VIRUS	cal							Yes
virus0000010_02	Cd-A	23:51	15			VIRUS	cal							Yes
virus0000010_03	Cd-A	23:53	15			VIRUS	cal							Yes
virus0000011_01	Hg	23:54	15			VIRUS	cal							Yes
virus0000011_02	Hg	23:55	15			VIRUS	cal							Yes
virus0000011_03	Hg	23:57	15			VIRUS	cal							Yes
lrs20000012_01	bias	23:58	0			LRS2	cal							Yes
virus0000012_01	bias	23:58	0			VIRUS	cal							Yes
lrs20000012_02	bias	23:59	0			LRS2	cal							Yes
virus0000012_02	bias	23:59	0			VIRUS	cal							Yes

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