HET Night Report Reader

Civil Date	Ephemerides
2021-12-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:04	00:54	01:23	12:21	12:50	13:40	22:10	12:38
Night Length	10:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Justen Pautzke	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	Stephen Odewahn

Other Personnel	George Damm

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:02	14.3	11.8	12:53	twilight	12:51
Total Time Open					12:51

Program	Night Priority	Science
01:23	Science
02:13	Idle due to weather (Clouds)
02:19	Science
03:10	Idle due to weather (Clouds)
07:41	Science
09:00	Idle due to weather (Clouds)
09:18	Science
11:50	Idle due to weather (Clouds)
12:06	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:31	01:05	0.43	0.65	50	+2438	13.4	12.5	12.4	160	10	First of Night
12:44	12:51	0.52	0.79	340	+3417	12.6	13.0	12.9	244	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5960	01:22-01:22, 05:25-05:25	00:00	Fiber scrambler chirping which evolved into a long continuous screech.	Called: GD George came up and it was decided that the motor was the culprit. He replaced the motor with one that had been previously installed, but was in good shape.
5961	06:25-06:25	00:00	HPF fiber scrambler audio streamer has 15-20 second delay.	Called: GD He will look at settings and try to reduce the delay in the output.

Ops Comments	none

TO Comments	Frequent cloud cover, calm.

RA Comments	Highly variable cloud cover all night, did science when we could.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:09	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:10	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:12	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:13	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:14	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:15	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:18	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:19	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:21	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:22	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:23	26			VIRUS	cal							Yes
lrs20000007_01	dark	00:25	360			LRS2	cal							Yes
virus0000006_01	dark	00:25	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:32	360			LRS2	cal							Yes
virus0000006_02	dark	00:32	360			VIRUS	cal							Yes
lrs20000007_03	dark	00:39	360			LRS2	cal							Yes
virus0000006_03	dark	00:39	360			VIRUS	cal							Yes
0001	parallel	01:18	308.9	5.9	UT22-1-015	HPF	sci	1.48		18.65	0.72	269		Yes
virus0000007_01	parallel	01:18	1417.5			VIRUS	sci							Yes
0002	parallel	01:24	308.9	0.9	UT22-1-015	HPF	sci	1.33		18.96	0.81	316		Yes
0003	parallel	01:29	308.9	-0.1	UT22-1-015	HPF	sci	1.28		18.99	0.83	316		Yes
virus0000008_01	parallel	01:39	2872.5			VIRUS	sci							Yes
0004	parallel	01:40	969.1	5.8	PSU22-1-017	HPF	sci	1.35		18.64	0.73	344		Yes
0005	parallel	01:56	969.1	0.8	PSU22-1-017	HPF	sci	1.41		18.66	0.81	327		Yes
0006	LFC Cal	02:14	106.5			HPF	cal							Yes
0007	HR8487_tell_std	02:26	117.2	7.0		HPF	telluric	1.40		19.03	0.80			Yes
0008	parallel	02:35	223.7	7.3	UT22-1-009	HPF	sci	1.42		18.62	0.73	588	Seeing much better than requested, put in FCU head to prevent possible saturation. Exceeded sngoal.	Yes
virus0000009_01	parallel	02:35	1035			VIRUS	sci							Yes
0009	parallel	02:40	223.7	0.3	UT22-1-009	HPF	sci	1.42		18.52	0.69	592	Seeing much better than requested, put in FCU head to prevent possible saturation. Exceeded sngoal.	Yes
0010	parallel	02:44	223.7	1.3	UT22-1-009	HPF	sci	1.45		18.69	0.78	548	Seeing much better than requested, put in FCU head to prevent possible saturation. Exceeded sngoal.	Yes
virus0000010_01	parallel	02:53	1417.5			VIRUS	sci							Yes
0011	parallel	02:54	308.9	5.9	UT22-1-015	HPF	sci	1.42		18.54	0.82	295		Yes
0012	parallel	02:59	308.9	-0.1	UT22-1-015	HPF	sci	1.47		18.72	0.88	280		Yes
0013	parallel	03:05	308.9	0.9	UT22-1-015	HPF	sci	1.50	0.78	18.28	0.70	183		Yes
0014	Persistence Check	03:22	106.5			HPF	cal						No persistance apparent	Yes
virus0000011_01	flat_ldls_long	03:48	15			VIRUS	cal							Yes
virus0000011_02	flat_ldls_long	03:49	15			VIRUS	cal							Yes
virus0000011_03	flat_ldls_long	03:51	15			VIRUS	cal							Yes
virus0000012_01	Cd-A	03:52	15			VIRUS	cal							Yes
virus0000012_02	Cd-A	03:53	15			VIRUS	cal							Yes
virus0000012_03	Cd-A	03:55	15			VIRUS	cal							Yes
virus0000013_01	Hg	03:56	15			VIRUS	cal							Yes
virus0000013_02	Hg	03:58	15			VIRUS	cal							Yes
virus0000013_03	Hg	03:59	15			VIRUS	cal							Yes
0015	LFC Cal	05:23	106.5			HPF	cal							Yes
0016	LFC Cal	05:26	106.5			HPF	cal							Yes
0017	LFC Cal	05:28	106.5			HPF	cal							Yes
0018	LFC Cal	05:30	106.5			HPF	cal							Yes
0019	LFC Cal	05:33	106.5			HPF	cal							Yes
0020	LFC Cal	07:09	106.5			HPF	cal							Yes
0021	LFC Cal	07:12	106.5			HPF	cal							Yes
0022	LFC Cal	07:14	106.5			HPF	cal							Yes
0023	LFC Cal	07:16	106.5			HPF	cal							Yes
0024	LFC Cal	07:19	106.5			HPF	cal							Yes
0025	parallel	07:48	915.9	6.7	M22-1-003	HPF	sci	1.69		17.84	0.59	49		Yes
virus0000014_01	parallel	07:48	1357.5			VIRUS	sci							Yes
virus0000015_01	parallel	08:10	2872.5			VIRUS	sci							Yes
0026	parallel	08:11	969.1	7.8	UT22-1-003	HPF	sci	1.56		19.24	0.93	82		Yes
0027	parallel	08:27	969.1	-0.2	UT22-1-003	HPF	sci	1.50	0.81	19.23	0.89	86		Yes
0028	parallel	08:49	191.7	5.8	UT22-1-006	HPF	sci	1.55	0.78	18.06	0.64	424		Yes
virus0000016_01	parallel	08:49	877.5			VIRUS	sci							Yes
0029	parallel	08:53	191.7	0.8	UT22-1-006	HPF	sci	1.58	0.83	18.38	0.73	230	Some clouds during exp.	Yes
0030	parallel	08:57	191.7	0.8	UT22-1-006	HPF	sci	1.44	0.93	18.54	0.70	309		Yes
lrs20000008_01	BD+292091_056_E	09:22	60	4.0		LRS2	spec	1.66		18.86	0.48			Yes
lrs20000009_01	BD+292091_066_E	09:25	60	2.0		LRS2	spec	1.57		19.05	0.53			Yes
0031	parallel	09:35	969.1	8.8	PSU22-1-017	HPF	sci	1.64	0.94	19.19	0.57	102	Some clouds but S/N still OK.	Yes
virus0000017_01	parallel	09:35	2872.5			VIRUS	sci							Yes
0032	parallel	09:52	969.1	0.8	PSU22-1-017	HPF	sci	1.57	0.91	18.88	0.51	74	Some clouds but S/N still OK.	Yes
0033	LFC Cal	10:09	106.5			HPF	cal							Yes
0034	parallel	10:17	969.1	9.8	UT22-1-010	HPF	sci	1.36	0.74	18.48	0.92	187		Yes
virus0000018_01	parallel	10:17	2872.5			VIRUS	sci							Yes
0035	parallel	10:34	969.1	-0.2	UT22-1-010	HPF	sci	1.46	0.70	17.61	0.68	159		Yes
0036	LFC Cal	10:52	106.5			HPF	cal							Yes
0037	parallel	10:56	308.9	5.9	UT22-1-009	HPF	sci	1.32	0.78	18.81	0.89	258		Yes
virus0000019_01	parallel	10:56	1417.5			VIRUS	sci							Yes
0038	parallel	11:02	308.9	0.9	UT22-1-009	HPF	sci	1.38	0.80	18.99	0.89	261		Yes
0039	parallel	11:08	308.9	0.9	UT22-1-009	HPF	sci	1.44	0.77	18.64	0.84	238		Yes
0040	LFC Cal	11:14	106.5			HPF	cal							Yes
0041	parallel	11:19	915.9	5.7	G22-1-002	HPF	sci	1.45	0.92	18.75	0.92	77		Yes
virus0000020_01	parallel	11:19	2737.5			VIRUS	sci							Yes
0042	parallel	11:35	915.9	0.7	G22-1-002	HPF	sci	1.46	1.02	17.86	0.64	52	Some clouds during exp.	Yes
0043	LFC Cal	11:51	106.5			HPF	cal							Yes
0044	parallel	12:12	308.9	6.9	UT22-1-015	HPF	sci	1.74		19.30	0.83	391		Yes
virus0000021_01	parallel	12:12	1417.5			VIRUS	sci							Yes
0045	parallel	12:18	308.9	-0.1	UT22-1-015	HPF	sci	1.73		19.41	0.83	366		Yes
0046	parallel	12:24	308.9	0.9	UT22-1-015	HPF	sci	1.66		19.75	0.94	444		Yes
0047	parallel	12:37	106.5	8.2	UT22-1-004	HPF	sci	1.45		19.73	0.79	50	Late in track with thin clouds moving thru. Much lower than requeste S/N.	No
virus0000022_01	parallel	12:37	522			VIRUS	sci							Yes
0048	parallel	12:40	106.5	0.2	UT22-1-004	HPF	sci	1.39		19.75	0.81	46	Late in track with thin clouds moving thru. Much lower than requeste S/N.	No
0049	parallel	12:42	106.5	1.2	UT22-1-004	HPF	sci	1.39		19.73	0.76	45	Late in track with thin clouds moving thru. Much lower than requeste S/N.	No
virus0000023_01	bias	12:48	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	12:50	15		ENG22-1-002	VIRUS	cal							Yes
virus0000025_01	Hg	12:58	15		ENG22-1-002	VIRUS	cal							Yes
0050	Dark	13:02	319.5			HPF	cal							Yes
0051	Quartz FCU	13:14	74.5			HPF	cal							Yes
0052	Quartz FCU	13:15	74.5			HPF	cal							Yes
0053	Quartz FCU	13:17	74.5			HPF	cal							Yes
0054	Quartz FCU	13:19	74.5			HPF	cal							Yes
0055	Quartz FCU	13:21	74.5			HPF	cal							Yes
0056	Quartz FCU	13:22	74.5			HPF	cal							Yes
0057	Quartz FCU	13:24	74.5			HPF	cal							Yes
0058	Alpha Bright Cal	13:26	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	13:28	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	13:30	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	13:33	85.2			HPF	cal							Yes
0062	LFC FCU	13:35	106.5			HPF	cal							Yes
0063	LFC FCU	13:38	106.5			HPF	cal							Yes
0064	LFC FCU	13:40	106.5			HPF	cal							Yes
0065	LFC FCU	13:42	106.5			HPF	cal							Yes
0066	LFC FCU	13:45	106.5			HPF	cal							Yes
0067	LFC FCU	13:47	106.5			HPF	cal							Yes
0068	LFC Cal	13:50	106.5			HPF	cal							Yes
0069	LFC Cal	13:52	106.5			HPF	cal							Yes
0070	Etalon Cal	14:00	159.8			HPF	cal							Yes
0071	Etalon Cal	14:03	159.8			HPF	cal							Yes
0072	Etalon Cal	14:06	159.8			HPF	cal							Yes
0073	Etalon Cal	14:10	159.8			HPF	cal							Yes
0074	UNe Slave Cal	14:13	852			HPF	cal							Yes
0075	UNe Slave Cal	14:28	852			HPF	cal							Yes
0076	UNe Slave Cal	14:43	852			HPF	cal							Yes
0112	LFC Cal	22:24	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:27	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:28	20			VIRUS	cal							Yes
virus0009901_01	bias	22:29	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:30	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	22:31	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:33	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:34	15			LRS2	cal							Yes
0113	Dark	22:38	319.5			HPF	cal							Yes
0114	Quartz FCU	22:45	74.5			HPF	cal							Yes
0115	Quartz FCU	22:47	74.5			HPF	cal							Yes
0116	Quartz FCU	22:49	74.5			HPF	cal							Yes
0117	Quartz FCU	22:50	74.5			HPF	cal							Yes
0118	Quartz FCU	22:52	74.5			HPF	cal							Yes
0119	Quartz FCU	22:54	74.5			HPF	cal							Yes
0120	Quartz FCU	22:56	74.5			HPF	cal							Yes
0121	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0122	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0123	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0124	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0125	LFC FCU	23:07	106.5			HPF	cal							Yes
0126	LFC FCU	23:09	106.5			HPF	cal							Yes
0127	LFC Cal	23:12	106.5			HPF	cal							Yes
0128	LFC Cal	23:14	106.5			HPF	cal							Yes
0129	Etalon Cal	23:17	159.8			HPF	cal							Yes
0130	UNe Slave Cal	23:21	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	23:21	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	23:22	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	23:24	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	23:25	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	23:26	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	23:27	15			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	23:28	15			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	23:30	15			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	23:31	38			LRS2	cal							Yes
lrs20000013_02	Cd-A_B	23:33	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	23:34	38			LRS2	cal							Yes
0131	UNe Slave Cal	23:35	852			HPF	cal							Yes
lrs20000014_01	FeAr_R	23:36	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:37	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:38	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:39	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:41	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:42	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:43	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:45	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:46	15			LRS2	cal							Yes
lrs20000017_01	bias	23:47	0			LRS2	cal							Yes
virus0000028_01	bias	23:47	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:48	0			LRS2	cal							Yes
virus0000028_02	bias	23:48	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:49	0			LRS2	cal							Yes
virus0000028_03	bias	23:49	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:50	0			LRS2	cal							Yes
0132	UNe Slave Cal	23:50	852			HPF	cal							Yes
virus0000028_04	bias	23:50	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:51	0			LRS2	cal							Yes
virus0000028_05	bias	23:51	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:52	0			LRS2	cal							Yes
virus0000028_06	bias	23:52	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:52	0			LRS2	cal							Yes
virus0000028_07	bias	23:53	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:53	0			LRS2	cal							Yes
virus0000028_08	bias	23:54	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:54	0			LRS2	cal							Yes
virus0000028_09	bias	23:55	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:55	0			LRS2	cal							Yes
virus0000028_10	bias	23:55	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:56	0			LRS2	cal							Yes
virus0000028_11	bias	23:56	0			VIRUS	cal							Yes

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