HET Night Report Reader

Civil Date	Ephemerides
2021-12-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:02	00:51	01:20	12:14	12:43	13:32	-	00:31
Night Length	10:54		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:00	15.3	11.7	00:24	radar	00:24
03:09	13.4	11.2	03:30	radar	00:21
Total Time Open					0:45

Program	Night Priority	Science
01:20	Idle due to weather (clouds+radar)

Stack Data													Did not stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5946	03:06-03:06	00:00	Metal sound at dome 19.6 while moving CW

Ops Comments	none

TO Comments	Started but was unable to complete stack before more radar signature appeared in county. Radar signature in county for most of night.

RA Comments	Mostly cloudy at sunset (00:02 UT). Night for high pri sci-eng. Took L/V skyflats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:06	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:07	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:09	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:10	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:11	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:12	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:16	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	00:20	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:22	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:25	0			LRS2	cal							Yes
virus0000006_01	bias	00:25	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:26	0			LRS2	cal							Yes
virus0000006_02	bias	00:26	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:26	0			LRS2	cal							Yes
virus0000006_03	bias	00:27	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:27	0			LRS2	cal							Yes
virus0000006_04	bias	00:28	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:28	0			LRS2	cal							Yes
virus0000006_05	bias	00:29	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:29	0			LRS2	cal							Yes
virus0000006_06	bias	00:29	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:30	0			LRS2	cal							Yes
virus0000006_07	bias	00:30	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:31	0			LRS2	cal							Yes
virus0000006_08	bias	00:31	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:32	0			LRS2	cal							Yes
virus0000006_09	bias	00:32	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:33	0			LRS2	cal							Yes
virus0000006_10	bias	00:33	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:34	0			LRS2	cal							Yes
virus0000006_11	bias	00:34	0			VIRUS	cal							Yes
virus0000007_01	Cd-A	00:50	15		ENG22-1-002	VIRUS	cal							Yes
virus0000008_01	Hg	00:58	15		ENG22-1-002	VIRUS	cal							Yes
virus0000009_01	dark	01:13	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_02	dark	01:20	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_03	dark	01:27	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_04	dark	01:33	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_05	dark	01:40	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_06	dark	01:47	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_07	dark	01:54	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_08	dark	02:01	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_09	dark	02:08	360		ENG22-1-004	VIRUS	cal							Yes
virus0000009_10	dark	02:15	360		ENG22-1-004	VIRUS	cal							Yes
lrs20000008_01	FeAr_long_R	02:32	65		ENG22-1-002	LRS2	cal							Yes
lrs20000008_02	FeAr_long_R	02:34	65		ENG22-1-002	LRS2	cal							Yes
lrs20000008_03	FeAr_long_R	02:36	65		ENG22-1-002	LRS2	cal							Yes
lrs20000008_04	FeAr_long_R	02:38	65		ENG22-1-002	LRS2	cal							Yes
lrs20000009_01	FeAr_long_B	02:50	150		ENG22-1-002	LRS2	cal							Yes
lrs20000009_02	FeAr_long_B	02:54	150		ENG22-1-002	LRS2	cal							Yes
lrs20000009_03	FeAr_long_B	02:57	150		ENG22-1-002	LRS2	cal							Yes
lrs20000009_04	FeAr_long_B	03:01	150		ENG22-1-002	LRS2	cal							Yes
0001	LFC Cal	09:12	106.5			HPF	cal							Yes
0002	LFC Cal	09:14	106.5			HPF	cal							Yes
0003	LFC Cal	09:16	106.5			HPF	cal							Yes
0004	LFC Cal	10:24	106.5			HPF	cal							Yes
0005	LFC Cal	10:27	106.5			HPF	cal							Yes
0006	LFC Cal	10:29	106.5			HPF	cal							Yes
virus0000010_01	bias	12:08	0			VIRUS	cal							Yes
virus0000011_01	Cd-A	12:11	15		ENG22-1-002	VIRUS	cal							Yes
virus0000012_01	Hg	12:19	15		ENG22-1-002	VIRUS	cal							Yes
0007	Dark	12:26	319.5			HPF	cal							Yes
0008	Quartz FCU	12:37	74.5			HPF	cal							Yes
0009	Quartz FCU	12:39	74.5			HPF	cal							Yes
0010	Quartz FCU	12:41	74.5			HPF	cal							Yes
0011	Quartz FCU	12:43	74.5			HPF	cal							Yes
0012	Quartz FCU	12:45	74.5			HPF	cal							Yes
0013	Quartz FCU	12:46	74.5			HPF	cal							Yes
0014	Quartz FCU	12:48	74.5			HPF	cal							Yes
0015	Alpha Bright Cal	12:50	85.2			HPF	cal							Yes
0016	Alpha Bright Cal	12:52	85.2			HPF	cal							Yes
0017	Alpha Bright Cal	12:54	85.2			HPF	cal							Yes
0018	Alpha Bright Cal	12:56	85.2			HPF	cal							Yes
0019	LFC FCU	12:59	106.5			HPF	cal							Yes
0020	LFC FCU	13:01	106.5			HPF	cal							Yes
0021	LFC FCU	13:04	106.5			HPF	cal							Yes
0022	LFC FCU	13:06	106.5			HPF	cal							Yes
0023	LFC FCU	13:08	106.5			HPF	cal							Yes
0024	LFC FCU	13:11	106.5			HPF	cal							Yes
0025	LFC Cal	13:14	106.5			HPF	cal							Yes
0026	LFC Cal	13:16	106.5			HPF	cal							Yes
0027	Etalon Cal	13:24	159.8			HPF	cal							Yes
0028	Etalon Cal	13:27	159.8			HPF	cal							Yes
0029	Etalon Cal	13:30	159.8			HPF	cal							Yes
0030	Etalon Cal	13:33	159.8			HPF	cal							Yes
0031	UNe Slave Cal	13:37	852			HPF	cal							Yes
0032	UNe Slave Cal	13:52	852			HPF	cal							Yes
0033	UNe Slave Cal	14:06	852			HPF	cal							Yes
0049	LFC Cal	21:18	106.5			HPF	cal							Yes
virus0009900_01	flat_Qth	21:54	20			VIRUS	cal							Yes
virus0009901_01	bias	21:56	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:57	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	21:58	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:00	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:01	15			LRS2	cal							Yes
0050	Dark	22:05	319.5			HPF	cal							Yes
0051	Quartz FCU	22:12	74.5			HPF	cal							Yes
0052	Quartz FCU	22:13	74.5			HPF	cal							Yes
0053	Quartz FCU	22:15	74.5			HPF	cal							Yes
0054	Quartz FCU	22:17	74.5			HPF	cal							Yes
0055	Quartz FCU	22:19	74.5			HPF	cal							Yes
0056	Quartz FCU	22:21	74.5			HPF	cal							Yes
0057	Quartz FCU	22:23	74.5			HPF	cal							Yes
0058	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0062	LFC FCU	22:33	106.5			HPF	cal							Yes
0063	LFC FCU	22:36	106.5			HPF	cal							Yes
0064	LFC Cal	22:39	106.5			HPF	cal							Yes
0065	LFC Cal	22:41	106.5			HPF	cal							Yes
0066	Etalon Cal	22:44	159.8			HPF	cal							Yes
lrs20000013_01	flat_Qth_R	22:47	15			LRS2	cal							Yes
0067	UNe Slave Cal	22:48	852			HPF	cal							Yes
lrs20000013_02	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000013_03	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000013_04	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000013_05	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000014_01	flat_ldls_long_B	22:53	15			LRS2	cal							Yes
lrs20000014_02	flat_ldls_long_B	22:55	15			LRS2	cal							Yes
lrs20000014_03	flat_ldls_long_B	22:56	15			LRS2	cal							Yes
lrs20000015_01	Cd-A_B	22:57	38			LRS2	cal							Yes
lrs20000015_02	Cd-A_B	22:59	38			LRS2	cal							Yes
lrs20000015_03	Cd-A_B	23:00	38			LRS2	cal							Yes
0068	UNe Slave Cal	23:02	852			HPF	cal							Yes
lrs20000016_01	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000016_02	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000016_03	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000017_01	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000017_02	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000017_03	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000018_01	Hg_B	23:09	15			LRS2	cal							Yes
lrs20000018_02	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000018_03	Hg_B	23:12	15			LRS2	cal							Yes
0069	UNe Slave Cal	23:17	852			HPF	cal							Yes
virus0000036_01	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000036_02	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000036_03	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000037_01	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000037_02	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000037_03	Cd-A	23:25	15			VIRUS	cal							Yes
virus0000038_01	Hg	23:27	15			VIRUS	cal							Yes
virus0000038_02	Hg	23:28	15			VIRUS	cal							Yes
virus0000038_03	Hg	23:30	15			VIRUS	cal							Yes
lrs20000019_01	dark	23:31	360			LRS2	cal							Yes
virus0000039_01	dark	23:31	360			VIRUS	cal							Yes
lrs20000019_02	dark	23:38	360			LRS2	cal							Yes
virus0000039_02	dark	23:38	360			VIRUS	cal							Yes
lrs20000019_03	dark	23:45	360			LRS2	cal							Yes
virus0000039_03	dark	23:45	360			VIRUS	cal							Yes

Previous Day:		Dec 04, 2021 Civil		Next Day:
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