HET Night Report Reader

Civil Date	Ephemerides
2020-12-12	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	23:59	00:52	01:22	12:19	12:48	13:41	12:31	-
Night Length	10:57		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
-	Stephen Odewahn

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:58	11.4	9.2	08:05	wind	08:07
11:05	6.8	8.0	11:18	wind	00:13
11:56	4.1	6.5	12:11	poor seeing	00:15
Total Time Open					8:35

Program	Night Priority	Science
01:22	Science
01:25	Engineering (high-speed CWFS test)
01:57	Science
07:56	Idle due to weather (wind gusts)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:29	01:04	0.41	0.63	50	-101	10.8	9.8	9.7	211	17	First of Night
12:05	12:11	1.36	2.08	490	+725	3.6	4.5	5.8	291	19	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5544	00:42-00:42	00:00	pistoned 1:1 by +15 microns with scs

Ops Comments	none

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	twilight	00:01	298.2			HPF	cal							Yes
0002	UNe Slave Cal	00:07	852			HPF	cal							Yes
lrs20000001_01	skyflat	00:09	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:10	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:11	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:12	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:13	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:15	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:17	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:18	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:19	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:21	18			VIRUS	cal							Yes
0003	UNe Slave Cal	00:22	852			HPF	cal							Yes
virus0000005_01	skyflat	00:22	26			VIRUS	cal							Yes
virus0000006_01	skyflat	00:24	45			VIRUS	cal							Yes
virus0000007_01	flat_ldls_long	00:31	15			VIRUS	cal							Yes
virus0000007_02	flat_ldls_long	00:32	15			VIRUS	cal							Yes
virus0000007_03	flat_ldls_long	00:33	15			VIRUS	cal							Yes
virus0000008_01	Cd-A	00:35	15			VIRUS	cal							Yes
0004	UNe Slave Cal	00:36	852			HPF	cal							Yes
virus0000008_02	Cd-A	00:36	15			VIRUS	cal							Yes
virus0000008_03	Cd-A	00:37	15			VIRUS	cal							Yes
virus0000009_01	Hg	00:39	15			VIRUS	cal							Yes
virus0000009_02	Hg	00:40	15			VIRUS	cal							Yes
virus0000009_03	Hg	00:41	15			VIRUS	cal							Yes
lrs20000007_01	dark	00:43	360			LRS2	cal							Yes
virus0000010_01	dark	00:44	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:50	360			LRS2	cal							Yes
virus0000010_02	dark	00:50	360			VIRUS	cal							Yes
lrs20000007_03	dark	00:57	360			LRS2	cal							Yes
virus0000010_03	dark	00:57	360			VIRUS	cal							Yes
0005	LFC Cal	01:00	106.5			HPF	cal							Yes
virus0000011_01	parallel	01:08	1417.5			VIRUS	sci							Yes
0006	parallel	01:09	308.9	4.9	UT21-1-007	HPF	sci	2.21		20.48	0.76	146		Yes
0007	parallel	01:15	308.9	0.9	UT21-1-007	HPF	sci	2.01		20.59	0.80	153		Yes
0008	parallel	01:20	308.9	-0.1	UT21-1-007	HPF	sci	2.00		20.63	0.82	154		Yes
virus0000012_01	parallel	02:02	540	5.0	HET21-1-100	VIRUS	sci	1.99	1.81	21.99	0.80			Yes
virus0000012_02	parallel	02:12	540	1.0	HET21-1-100	VIRUS	sci	1.90	1.24	21.95	0.85			Yes
virus0000012_03	parallel	02:22	540	1.0	HET21-1-100	VIRUS	sci	1.98	1.99	21.98	0.84			Yes
virus0000013_01	parallel	02:37	480	6.0	HET21-1-100	VIRUS	sci	1.84	1.79	22.03	0.91			Yes
0009	LFC Cal	02:40	106.5			HPF	cal							Yes
0010	LFC Cal	02:43	106.5			HPF	cal							Yes
0011	LFC Cal	02:45	106.5			HPF	cal							Yes
virus0000013_02	parallel	02:46	480	1.0	HET21-1-100	VIRUS	sci	2.07	1.63	22.04	0.92			Yes
virus0000013_03	parallel	02:55	480	1.0	HET21-1-100	VIRUS	sci	2.20	1.48	22.04	0.92			Yes
virus0000014_01	parallel	03:08	420	5.0	HET21-1-100	VIRUS	sci	1.82	1.78	21.87	0.79			Yes
0012	LFC Cal	03:12	106.5			HPF	cal							Yes
0013	LFC Cal	03:15	106.5			HPF	cal							Yes
0014	LFC Cal	03:17	106.5			HPF	cal							Yes
virus0000014_02	parallel	03:17	420	2.0	HET21-1-100	VIRUS	sci	1.79	1.00	21.84	0.83			Yes
virus0000014_03	parallel	03:25	420	1.0	HET21-1-100	VIRUS	sci	2.15	1.55	21.86	0.82			Yes
virus0000015_01	parallel	03:36	420	4.0	HET21-1-100	VIRUS	sci	2.33	1.75	21.94	0.85			Yes
virus0000015_02	parallel	03:44	420	1.0	HET21-1-100	VIRUS	sci	2.49	1.38	21.93	0.85			Yes
virus0000015_03	parallel	03:52	420	1.0	HET21-1-100	VIRUS	sci	2.41	1.41	21.94	0.84			Yes
virus0000016_01	parallel	04:04	420	5.0	HET21-1-100	VIRUS	sci	2.48	1.65	22.19	0.86			Yes
0015	LFC Cal	04:05	106.5			HPF	cal							Yes
0016	LFC Cal	04:07	106.5			HPF	cal							Yes
0017	LFC Cal	04:10	106.5			HPF	cal							Yes
virus0000016_02	parallel	04:12	420	1.0	HET21-1-100	VIRUS	sci	2.37	1.96	22.16	0.87			Yes
virus0000016_03	parallel	04:20	420	1.0	HET21-1-100	VIRUS	sci	2.48	2.12	22.14	0.89			Yes
virus0000017_01	parallel	04:39	2902.5			VIRUS	sci							Yes
0018	parallel	04:40	649.6	13.2	UT21-1-005	HPF	sci	2.05	1.60	20.41	0.98	105		Yes
0019	parallel	04:51	649.6	0.2	UT21-1-005	HPF	sci	2.42	1.94	20.40	0.99	115		Yes
0020	parallel	05:03	649.6	0.2	UT21-1-005	HPF	sci	2.19	1.51	20.31	0.98	108		Yes
virus0000018_01	parallel	05:19	2872.5			VIRUS	sci							Yes
0021	parallel	05:20	969.1	6.8	UT21-1-009	HPF	sci	2.32	1.35	20.72	0.95	340		Yes
0022	parallel	05:36	969.1	-0.2	UT21-1-009	HPF	sci	2.10	1.34	20.76	0.92	366		Yes
0023	LFC Cal	05:54	106.5			HPF	cal							Yes
0024	LFC Cal	05:57	106.5			HPF	cal							Yes
virus0000019_01	parallel	05:57	1800			VIRUS	sci							Yes
lrs20000008_01	parallel	05:57	1800	5.0	UT21-1-004	LRS2-R	sci	2.14	1.19	20.90	1.05			Yes
0025	LFC Cal	05:59	106.5			HPF	cal							Yes
0026	LFC Cal	06:01	106.5			HPF	cal							Yes
0027	parallel	06:33	308.9	5.9	UT21-1-007	HPF	sci	1.75	1.51	20.29	0.89	204		Yes
virus0000020_01	parallel	06:33	1417.5			VIRUS	sci							Yes
0028	parallel	06:39	308.9	0.9	UT21-1-007	HPF	sci	2.00	1.23	20.30	0.92	213		Yes
0029	parallel	06:45	308.9	0.9	UT21-1-007	HPF	sci	1.87	1.39	20.26	0.92	217		Yes
lrs20000009_01	HILTNER_600_066_E	06:55	120	5.0		LRS2	spec	1.93	1.83	20.74	1.01			Yes
0030	LFC Cal	06:58	106.5			HPF	cal							Yes
0031	LFC Cal	07:01	106.5			HPF	cal							Yes
lrs20000010_01	parallel	07:01	1050			LRS2	sci							Yes
virus0000021_01	parallel	07:02	1050	4.5	M21-1-002	VIRUS	sci	2.11	1.18	21.84	0.89		variable image quality on guide stars, but beautifully clear skies	Yes
0032	LFC Cal	07:03	106.5			HPF	cal							Yes
lrs20000010_02	parallel	07:20	1050			LRS2	sci							Yes
virus0000021_02	parallel	07:20	1050	1.5	M21-1-002	VIRUS	sci	2.61	1.57	21.82	0.89			Yes
lrs20000010_03	parallel	07:39	1050			LRS2	sci							Yes
virus0000021_03	parallel	07:39	1050	0.5	M21-1-002	VIRUS	sci	2.86	1.39	21.81	0.86			Yes
0033	LFC Cal	07:49	106.5			HPF	cal							Yes
0034	LFC Cal	07:52	106.5			HPF	cal							Yes
0035	LFC Cal	07:54	106.5			HPF	cal							Yes
virus0000022_01	G_99-37_057_W	08:02	60	6.0		VIRUS	spec	1.73	1.23	22.02	0.79		closed during 1st dither for a 52 mph wind gust	No
virus0000022_02	G_99-37_057_W	08:05	60	2.0		VIRUS	spec	1.94	1.77	22.24	0.71		wind gusts	No
virus0000022_03	G_99-37_057_W	08:07	60	1.0		VIRUS	spec	1.94	1.44				wind gusts	No
lrs20000011_01	bias	08:09	0			LRS2	cal							Yes
virus0000023_01	bias	08:09	0			VIRUS	cal							Yes
lrs20000011_02	bias	08:10	0			LRS2	cal							Yes
virus0000023_02	bias	08:10	0			VIRUS	cal							Yes
lrs20000011_03	bias	08:10	0			LRS2	cal							Yes
virus0000023_03	bias	08:11	0			VIRUS	cal							Yes
lrs20000011_04	bias	08:11	0			LRS2	cal							Yes
virus0000023_04	bias	08:11	0			VIRUS	cal							Yes
lrs20000011_05	bias	08:12	0			LRS2	cal							Yes
virus0000023_05	bias	08:12	0			VIRUS	cal							Yes
lrs20000011_06	bias	08:13	0			LRS2	cal							Yes
virus0000023_06	bias	08:13	0			VIRUS	cal							Yes
lrs20000011_07	bias	08:14	0			LRS2	cal							Yes
virus0000023_07	bias	08:14	0			VIRUS	cal							Yes
lrs20000011_08	bias	08:14	0			LRS2	cal							Yes
virus0000023_08	bias	08:15	0			VIRUS	cal							Yes
lrs20000011_09	bias	08:15	0			LRS2	cal							Yes
virus0000023_09	bias	08:16	0			VIRUS	cal							Yes
lrs20000011_10	bias	08:16	0			LRS2	cal							Yes
lrs20000011_11	bias	08:17	0			LRS2	cal							Yes
virus0000023_10	bias	08:17	0			VIRUS	cal							Yes
virus0000023_11	bias	08:17	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	09:00	15		ENG21-1-002	VIRUS	cal							Yes
virus0000025_01	Hg	09:08	15		ENG21-1-002	VIRUS	cal							Yes
0036	LFC Cal	10:12	106.5			HPF	cal							Yes
0037	LFC Cal	10:15	106.5			HPF	cal							Yes
0038	LFC Cal	10:17	106.5			HPF	cal							Yes
0039	LFC Cal	10:52	106.5			HPF	cal							Yes
0040	LFC Cal	10:54	106.5			HPF	cal							Yes
0041	LFC Cal	10:57	106.5			HPF	cal							Yes
0042	LFC Cal	11:02	106.5			HPF	cal							Yes
0043	LFC Cal	11:04	106.5			HPF	cal							Yes
0044	LFC Cal	11:07	106.5			HPF	cal							Yes
0045	LFC Cal	11:09	106.5			HPF	cal							Yes
virus0000026_01	parallel	11:09	2100			VIRUS	sci							Yes
lrs20000012_01	parallel	11:09	540	8.0	UT21-1-001	LRS2-B	sci	3.25		21.91	0.69		aborted after ~10min when wind gusts increased - seeing was >3" anyway	No
0046	LFC Cal	11:11	106.5			HPF	cal							Yes
0047	LFC Cal	11:14	106.5			HPF	cal							Yes
0048	LFC Cal	11:57	106.5			HPF	cal							Yes
0049	LFC Cal	12:00	106.5			HPF	cal							Yes
0050	LFC Cal	12:02	106.5			HPF	cal							Yes
virus0000027_01	bias	12:08	0			VIRUS	cal							Yes
virus0000028_01	Cd-A	12:12	15		ENG21-1-002	VIRUS	cal							Yes
virus0000029_01	Hg	12:20	15		ENG21-1-002	VIRUS	cal							Yes
0051	Dark	12:23	319.5			HPF	cal							Yes
0052	Quartz FCU	12:35	74.5			HPF	cal							Yes
0053	Quartz FCU	12:36	74.5			HPF	cal							Yes
0054	Quartz FCU	12:38	74.5			HPF	cal							Yes
0055	Quartz FCU	12:40	74.5			HPF	cal							Yes
0056	Quartz FCU	12:42	74.5			HPF	cal							Yes
0057	Quartz FCU	12:43	74.5			HPF	cal							Yes
0058	Quartz FCU	12:45	74.5			HPF	cal							Yes
0059	Alpha Bright Cal	12:48	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	12:50	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	12:52	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	12:54	85.2			HPF	cal							Yes
0063	LFC FCU	12:56	106.5			HPF	cal							Yes
0064	LFC FCU	12:59	106.5			HPF	cal							Yes
0065	LFC FCU	13:01	106.5			HPF	cal							Yes
0066	LFC FCU	13:03	106.5			HPF	cal							Yes
0067	LFC FCU	13:06	106.5			HPF	cal							Yes
0068	LFC FCU	13:08	106.5			HPF	cal							Yes
0069	LFC Cal	13:11	106.5			HPF	cal							Yes
0070	LFC Cal	13:13	106.5			HPF	cal							Yes
0071	Etalon Cal	13:21	159.8			HPF	cal							Yes
0072	Etalon Cal	13:24	159.8			HPF	cal							Yes
0073	Etalon Cal	13:27	159.8			HPF	cal							Yes
0074	Etalon Cal	13:31	159.8			HPF	cal							Yes
0075	UNe Slave Cal	13:34	852			HPF	cal							Yes
0076	UNe Slave Cal	13:49	852			HPF	cal							Yes
0077	UNe Slave Cal	14:04	852			HPF	cal							Yes
0092	LFC Cal	21:24	106.5			HPF	cal							Yes
virus0008060_01	dark	21:38	20			VIRUS	cal							Yes
virus0008061_01	bias	21:39	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:41	0			LRS2	cal							Yes
lrs20009901_01	dark	22:16	30			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:17	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:19	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	22:25	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:26	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:28	15			VIRUS	cal							Yes
0093	Dark	22:33	319.5			HPF	cal							Yes
0094	Quartz FCU	22:40	74.5			HPF	cal							Yes
0095	Quartz FCU	22:42	74.5			HPF	cal							Yes
0096	Quartz FCU	22:43	74.5			HPF	cal							Yes
0097	Quartz FCU	22:45	74.5			HPF	cal							Yes
0098	Quartz FCU	22:47	74.5			HPF	cal							Yes
0099	Quartz FCU	22:49	74.5			HPF	cal							Yes
0100	Quartz FCU	22:51	74.5			HPF	cal							Yes
0101	Alpha Bright Cal	22:53	85.2			HPF	cal							Yes
0102	Alpha Bright Cal	22:55	85.2			HPF	cal							Yes
0103	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0104	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0105	LFC FCU	23:02	106.5			HPF	cal							Yes
0106	LFC FCU	23:04	106.5			HPF	cal							Yes
0107	LFC Cal	23:07	106.5			HPF	cal							Yes
0108	LFC Cal	23:09	106.5			HPF	cal							Yes
0109	Etalon Cal	23:12	159.8			HPF	cal							Yes
lrs20000019_01	flat_Qth_R	23:27	15			LRS2	cal							Yes
lrs20000019_02	flat_Qth_R	23:29	15			LRS2	cal							Yes
lrs20000019_03	flat_Qth_R	23:30	15			LRS2	cal							Yes
lrs20000019_04	flat_Qth_R	23:31	15			LRS2	cal							Yes
lrs20000019_05	flat_Qth_R	23:32	15			LRS2	cal							Yes
lrs20000020_01	flat_ldls_long_B	23:33	15			LRS2	cal							Yes
lrs20000020_02	flat_ldls_long_B	23:35	15			LRS2	cal							Yes
lrs20000020_03	flat_ldls_long_B	23:36	15			LRS2	cal							Yes
lrs20000021_01	Cd-A_B	23:37	38			LRS2	cal							Yes
lrs20000021_02	Cd-A_B	23:39	38			LRS2	cal							Yes
lrs20000021_03	Cd-A_B	23:40	38			LRS2	cal							Yes
lrs20000022_01	FeAr_R	23:42	15			LRS2	cal							Yes
lrs20000022_02	FeAr_R	23:43	15			LRS2	cal							Yes
lrs20000022_03	FeAr_R	23:45	15			LRS2	cal							Yes
lrs20000023_01	Hg_R	23:46	20			LRS2	cal							Yes
lrs20000023_02	Hg_R	23:47	20			LRS2	cal							Yes
lrs20000023_03	Hg_R	23:48	20			LRS2	cal							Yes
lrs20000024_01	Hg_B	23:50	15			LRS2	cal							Yes
lrs20000024_02	Hg_B	23:51	15			LRS2	cal							Yes
lrs20000024_03	Hg_B	23:52	15			LRS2	cal							Yes

Previous Day:		Dec 12, 2020 Civil		Next Day:
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