HET Night Report Reader

Civil Date	Ephemerides
2022-01-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:20	01:08	01:37	12:29	12:58	13:47	-	07:43
Night Length	10:52		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:22	0.6	3.8	00:42	radar	00:20
01:25	0.2	3.0	03:07	clouds	01:42
Total Time Open					2:02

Program	Night Priority	Science
01:37	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:30	03:05	0.71	1.08	32	+7663	-0.2	0.6	0.9	2	7	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5971	22:01-22:04, 06:24 -06:24, 06:26 - 06:26	00:03	OPs: Y Following Error Fault when starting East traj. Cleared and tried again with no issues. --CC Night: Had two Y Following Error Faults occur while slewing diagonally from lower left to center. Both occurred while slewing fast, but while slewing slow we were able to move the tracker all over without incident. We were only slewing for tests, not science. --AW
5972	01:30-03:00	01:30	Vibration of wavescope return spots on AOA camera when slew motors powered, brakes not set

Ops Comments	none

TO Comments	Closed all night after stacking for heavy clouds and radar signature in county.

RA Comments	Very cloudy at sunset (00:20 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
lrs20000018_03	dark	00:02	360			LRS2	cal							Yes
virus0000028_03	dark	00:03	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:25	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:26	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:27	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:28	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:30	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:31	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:35	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:36	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:37	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:39	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:40	26			VIRUS	cal							Yes
virus0000006_01	dark	03:12	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_02	dark	03:19	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_03	dark	03:26	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_04	dark	03:33	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_05	dark	03:40	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_06	dark	03:47	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_07	dark	03:53	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_08	dark	04:00	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_09	dark	04:07	360		ENG22-1-004	VIRUS	cal							Yes
virus0000006_10	dark	04:14	360		ENG22-1-004	VIRUS	cal							Yes
virus0000007_01	Cd-A	09:32	15		ENG22-1-002	VIRUS	cal							Yes
virus0000008_01	Hg	09:40	15		ENG22-1-002	VIRUS	cal							Yes
0001	LFC Cal	10:56	106.5			HPF	cal							Yes
0002	LFC Cal	10:58	106.5			HPF	cal							Yes
0003	LFC Cal	11:01	106.5			HPF	cal							Yes
virus0000009_01	bias	11:57	0			VIRUS	cal							Yes
virus0000010_01	Cd-A	12:00	15		ENG22-1-002	VIRUS	cal							Yes
virus0000011_01	Hg	12:08	15		ENG22-1-002	VIRUS	cal							Yes
0004	Dark	12:16	319.5			HPF	cal							Yes
0005	Quartz FCU	12:27	74.5			HPF	cal							Yes
0006	Quartz FCU	12:29	74.5			HPF	cal							Yes
0007	Quartz FCU	12:31	74.5			HPF	cal							Yes
0008	Quartz FCU	12:33	74.5			HPF	cal							Yes
0009	Quartz FCU	12:34	74.5			HPF	cal							Yes
0010	Quartz FCU	12:36	74.5			HPF	cal							Yes
0011	Quartz FCU	12:38	74.5			HPF	cal							Yes
0012	Alpha Bright Cal	12:40	85.2			HPF	cal							Yes
0013	Alpha Bright Cal	12:42	85.2			HPF	cal							Yes
0014	Alpha Bright Cal	12:44	85.2			HPF	cal							Yes
0015	Alpha Bright Cal	12:47	85.2			HPF	cal							Yes
0016	LFC FCU	12:49	106.5			HPF	cal							Yes
0017	LFC FCU	12:52	106.5			HPF	cal							Yes
0018	LFC FCU	12:54	106.5			HPF	cal							Yes
0019	LFC FCU	12:56	106.5			HPF	cal							Yes
0020	LFC FCU	12:59	106.5			HPF	cal							Yes
0021	LFC FCU	13:01	106.5			HPF	cal							Yes
0022	LFC Cal	13:04	106.5			HPF	cal							Yes
0023	LFC Cal	13:06	106.5			HPF	cal							Yes
0024	Etalon Cal	13:14	159.8			HPF	cal							Yes
0025	Etalon Cal	13:17	159.8			HPF	cal							Yes
0026	Etalon Cal	13:20	159.8			HPF	cal							Yes
0027	Etalon Cal	13:24	159.8			HPF	cal							Yes
0028	UNe Slave Cal	13:27	852			HPF	cal							Yes
0029	UNe Slave Cal	13:42	852			HPF	cal							Yes
0030	UNe Slave Cal	13:57	852			HPF	cal							Yes
0046	LFC Cal	21:54	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:00	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:01	20			VIRUS	cal							Yes
virus0009901_01	bias	22:02	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:03	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	22:04	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:06	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:07	15			LRS2	cal							Yes
0047	Dark	22:13	319.5			HPF	cal							Yes
0048	Quartz FCU	22:19	74.5			HPF	cal							Yes
0049	Quartz FCU	22:21	74.5			HPF	cal							Yes
0050	Quartz FCU	22:23	74.5			HPF	cal							Yes
0051	Quartz FCU	22:25	74.5			HPF	cal							Yes
0052	Quartz FCU	22:27	74.5			HPF	cal							Yes
0053	Quartz FCU	22:29	74.5			HPF	cal							Yes
0054	Quartz FCU	22:30	74.5			HPF	cal							Yes
0055	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0059	LFC FCU	22:41	106.5			HPF	cal							Yes
0060	LFC FCU	22:44	106.5			HPF	cal							Yes
0061	LFC Cal	22:46	106.5			HPF	cal							Yes
0062	LFC Cal	22:49	106.5			HPF	cal							Yes
0063	Etalon Cal	22:51	159.8			HPF	cal							Yes
0064	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	23:01	15			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	23:02	15			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	23:04	15			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	23:05	38			LRS2	cal							Yes
lrs20000013_02	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	23:08	38			LRS2	cal							Yes
0065	UNe Slave Cal	23:10	852			HPF	cal							Yes
lrs20000014_01	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:13	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:17	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:20	15			LRS2	cal							Yes
0066	UNe Slave Cal	23:25	852			HPF	cal							Yes
virus0000024_01	flat_ldls_long	23:26	15			VIRUS	cal							Yes
virus0000024_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000024_03	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000025_01	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000025_02	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000025_03	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000026_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000026_02	Hg	23:36	15			VIRUS	cal							Yes
virus0000026_03	Hg	23:37	15			VIRUS	cal							Yes
lrs20000017_01	bias	23:39	0			LRS2	cal							Yes
virus0000027_01	bias	23:39	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:40	0			LRS2	cal							Yes
virus0000027_02	bias	23:40	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:40	0			LRS2	cal							Yes
virus0000027_03	bias	23:41	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:41	0			LRS2	cal							Yes
virus0000027_04	bias	23:42	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:42	0			LRS2	cal							Yes
virus0000027_05	bias	23:43	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:43	0			LRS2	cal							Yes
virus0000027_06	bias	23:44	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:44	0			LRS2	cal							Yes
virus0000027_07	bias	23:44	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:45	0			LRS2	cal							Yes
virus0000027_08	bias	23:45	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:46	0			LRS2	cal							Yes
virus0000027_09	bias	23:46	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:47	0			LRS2	cal							Yes
virus0000027_10	bias	23:47	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:48	0			LRS2	cal							Yes
virus0000027_11	bias	23:48	0			VIRUS	cal							Yes
lrs20000018_01	dark	23:49	360			LRS2	cal							Yes
virus0000028_01	dark	23:49	360			VIRUS	cal							Yes
lrs20000018_02	dark	23:55	360			LRS2	cal							Yes
virus0000028_02	dark	23:56	360			VIRUS	cal							Yes

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