HET Night Report Reader

Civil Date	Ephemerides
2023-01-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:26	01:14	01:43	12:29	12:58	13:46	10:34	-
Night Length	10:46		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
00:27	7.4	7.5	00:45	radar	00:18
06:13	3.8	4.7	07:25	clouds	01:12
07:52	2.5	4.2	10:39	dew point	02:47
11:06	-0.5	1.2	12:58	twilight	01:52
Total Time Open					6:09

Program	Night Priority	Science
01:43	Idle due to weather (heavy clouds)
06:15	Science
07:01	Idle due to weather (clouds)
08:27	Science
08:42	Idle due to weather (degraded seeing)
08:51	Science
09:34	Idle due to weather (degraded seeing, dewpoint)
11:08	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
06:15	06:48	0.56	0.87	30	-1732	3.5	4.2	4.5	266	17	First of Night
12:50	12:58	1.46	2.04	120	-678	0.4	1.0	1.1	263	20	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5773	06:48-06:48	00:00	Oscillating mirror segment (1:4)

Ops Comments	none

TO Comments	Radar, heavy clouds, humidity, gusty winds and poor seeing.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000017_01	FeAr_R	00:00	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	00:01	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	00:02	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	00:03	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	00:05	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	00:06	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	00:07	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	00:08	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	00:10	15			LRS2	cal							Yes
lrs20000001_01	bias	00:11	0			LRS2	cal							Yes
virus0000001_01	bias	00:11	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:12	0			LRS2	cal							Yes
virus0000001_02	bias	00:12	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:13	0			LRS2	cal							Yes
virus0000001_03	bias	00:13	0			VIRUS	cal							Yes
0001	UNe Slave Cal	00:14	852			HPF	cal							Yes
lrs20000001_04	bias	00:14	0			LRS2	cal							Yes
virus0000001_04	bias	00:14	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:15	0			LRS2	cal							Yes
virus0000001_05	bias	00:15	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:16	0			LRS2	cal							Yes
virus0000001_06	bias	00:16	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:17	0			LRS2	cal							Yes
virus0000001_07	bias	00:17	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:17	0			LRS2	cal							Yes
virus0000001_08	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:18	0			LRS2	cal							Yes
virus0000001_09	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:19	0			LRS2	cal							Yes
virus0000001_10	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:20	0			LRS2	cal							Yes
virus0000001_11	bias	00:20	0			VIRUS	cal							Yes
lrs20000002_01	skyflat	00:28	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:29	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:30	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:31	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:33	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:34	30			LRS2	cal							Yes
virus0000002_01	skyflat	00:38	7			VIRUS	cal							Yes
virus0000003_01	skyflat	00:40	10			VIRUS	cal							Yes
virus0000004_01	skyflat	00:41	14			VIRUS	cal							Yes
virus0000005_01	skyflat	00:42	18			VIRUS	cal							Yes
virus0000006_01	skyflat	00:44	26			VIRUS	cal							Yes
virus0000007_01	flat_ldls_long	00:57	15			VIRUS	cal							Yes
virus0000007_02	flat_ldls_long	00:58	15			VIRUS	cal							Yes
virus0000007_03	flat_ldls_long	00:59	15			VIRUS	cal							Yes
virus0000008_01	Cd-A	01:01	15			VIRUS	cal							Yes
virus0000008_02	Cd-A	01:02	15			VIRUS	cal							Yes
virus0000008_03	Cd-A	01:04	15			VIRUS	cal							Yes
virus0000009_01	Hg	01:05	15			VIRUS	cal							Yes
virus0000009_02	Hg	01:06	15			VIRUS	cal							Yes
virus0000009_03	Hg	01:08	15			VIRUS	cal							Yes
lrs20000008_01	dark	01:11	360			LRS2	cal							Yes
virus0000010_01	dark	01:11	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:17	360			LRS2	cal							Yes
virus0000010_02	dark	01:18	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:24	360			LRS2	cal							Yes
virus0000010_03	dark	01:25	360			VIRUS	cal							Yes
virus0000011_01	dark	01:37	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_02	dark	01:44	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_03	dark	01:51	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_04	dark	01:57	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_05	dark	02:04	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_06	dark	02:11	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_07	dark	02:18	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_08	dark	02:25	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_09	dark	02:32	360		ENG23-1-004	VIRUS	cal							Yes
virus0000011_10	dark	02:39	360		ENG23-1-004	VIRUS	cal							Yes
0002	LFC Cal	06:48	106.5			HPF	cal							Yes
lrs20000009_01	BD+292091_056_E	06:53	60	5.0		LRS2	spec	3.12		22.34	0.46			Yes
lrs20000010_01	BD+292091_066_E	07:00	60	6.0		LRS2	spec	2.70		21.18	0.47			Yes
0003	LFC Cal	07:03	106.5			HPF	cal							Yes
0004	LFC Cal	07:05	106.5			HPF	cal							Yes
virus0000012_01	parallel	07:07	600			VIRUS	sci							Yes
lrs20000011_01	parallel	07:07	600	6.0	PSU23-1-010	LRS2-B	sci	3.37		21.74	0.32		TO reports frequent loss of guide star due to low transparency	No
0005	LFC Cal	07:08	106.5			HPF	cal							Yes
0006	LFC Cal	07:55	106.5			HPF	cal							Yes
virus0000013_01	parallel	07:57	1800			VIRUS	sci							Yes
lrs20000012_01	parallel	07:57	1800	5.0	UT23-1-002	LRS2-B	sci	3.24		22.17	0.79		seeing degraded during exposure	No
0007	LFC Cal	07:58	106.5			HPF	cal							Yes
0008	LFC Cal	08:00	106.5			HPF	cal							Yes
0009	parallel	08:34	447.3	7.5	UT23-1-013	HPF	sci	3.05		20.43	0.55	40		P4
virus0000014_01	parallel	08:34	726			VIRUS	sci							Yes
0010	parallel	08:47	234.3	5.1	UT23-1-013	HPF	sci	3.60		20.63	0.80	150	degraded seeing	No
virus0000015_01	parallel	08:56	577.5			VIRUS	sci							Yes
0011	parallel	08:57	340.8	5.3	UT23-1-013	HPF	sci	2.53		20.32	0.58	60		P4
0012	LFC Cal	09:07	106.5			HPF	cal							Yes
0013	LFC Cal	09:09	106.5			HPF	cal							Yes
virus0000016_01	parallel	09:09	600			VIRUS	sci							Yes
lrs20000013_01	parallel	09:09	600	7.0	PSU23-1-010	LRS2-B	sci	3.29		21.90	0.78			P4
0014	LFC Cal	09:12	106.5			HPF	cal							Yes
0015	LFC Cal	09:20	106.5			HPF	cal							Yes
0016	LFC Cal	09:22	106.5			HPF	cal							Yes
virus0000017_01	parallel	09:24	600			VIRUS	sci							Yes
lrs20000014_01	parallel	09:24	600	5.0	PSU23-1-010	LRS2-B	sci	3.41		21.74	0.77			P4
0017	LFC Cal	09:25	106.5			HPF	cal							Yes
0018	LFC Cal	09:44	106.5			HPF	cal							Yes
virus0000018_01	parallel	09:44	600			VIRUS	sci							Yes
lrs20000015_01	parallel	09:44	600	10.0	PSU23-1-010	LRS2-B	sci	6.26		21.87	0.90		degraded seeing	No
0019	LFC Cal	09:46	106.5			HPF	cal							Yes
0020	LFC Cal	09:49	106.5			HPF	cal							Yes
0021	LFC Cal	09:58	106.5			HPF	cal							Yes
0022	parallel	10:01	617.7	7.7	UT23-1-011	HPF	sci	3.14		19.97	0.71	29		No
virus0000019_01	parallel	10:01	2976			VIRUS	sci							Yes
0023	parallel	10:12	617.7	0.7	UT23-1-011	HPF	sci	3.36		19.92	0.73	28	degraded seeing	No
0024	parallel	10:23	617.7	0.7	UT23-1-011	HPF	sci	3.21		19.88	0.74	25	degraded seeing	No
0025	LFC Cal	10:35	106.5			HPF	cal							Yes
0026	LFC Cal	11:10	106.5			HPF	cal							Yes
0027	LFC Cal	11:13	106.5			HPF	cal							Yes
virus0000020_01	parallel	11:14	600			VIRUS	sci							Yes
lrs20000016_01	parallel	11:14	600	6.0	PSU23-1-010	LRS2-B	sci	3.47		21.45	0.74			P4
0028	LFC Cal	11:15	106.5			HPF	cal							Yes
0029	LFC Cal	11:31	106.5			HPF	cal							Yes
virus0000021_01	parallel	11:31	600			VIRUS	sci							Yes
lrs20000017_01	parallel	11:31	600	7.0	PSU23-1-010	LRS2-B	sci	3.23		21.47	0.74			P4
0030	LFC Cal	11:34	106.5			HPF	cal							Yes
0031	LFC Cal	11:36	106.5			HPF	cal							Yes
0032	LFC Cal	11:45	106.5			HPF	cal							Yes
0033	LFC Cal	11:47	106.5			HPF	cal							Yes
0034	LFC Cal	11:49	106.5			HPF	cal							Yes
virus0000022_01	parallel	11:51	600			VIRUS	sci							Yes
lrs20000018_01	parallel	11:51	600	10.0	PSU23-1-010	LRS2-B	sci	3.12		21.45	0.66			P4
0035	LFC Cal	12:05	106.5			HPF	cal							Yes
0036	LFC Cal	12:08	106.5			HPF	cal							Yes
0037	LFC Cal	12:10	106.5			HPF	cal							Yes
virus0000023_01	parallel	12:11	600			VIRUS	sci							Yes
lrs20000019_01	parallel	12:11	600	10.0	PSU23-1-010	LRS2-B	sci	3.37		21.86	0.63			P4
0038	LFC Cal	12:26	106.5			HPF	cal							Yes
virus0000024_01	parallel	12:27	600			VIRUS	sci							Yes
0039	LFC Cal	12:28	106.5			HPF	cal							Yes
lrs20000020_01	parallel	12:28	600	7.0	PSU23-1-010	LRS2-B	sci	3.73		21.81	0.87			P4
0040	LFC Cal	12:31	106.5			HPF	cal							Yes
0041	HR6013_tell_std	12:44	330.2	5.5		HPF	telluric	2.93		19.85	0.67			Yes
virus0000025_01	bias	12:51	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	12:56	15		ENG23-1-002	VIRUS	cal							Yes
virus0000027_01	Hg	12:57	15		ENG23-1-002	VIRUS	cal							Yes
0042	Dark	13:02	319.5			HPF	cal							Yes
0043	Quartz FCU	13:13	74.5			HPF	cal							Yes
0044	Quartz FCU	13:15	74.5			HPF	cal							Yes
0045	Quartz FCU	13:17	74.5			HPF	cal							Yes
0046	Quartz FCU	13:18	74.5			HPF	cal							Yes
0047	Quartz FCU	13:20	74.5			HPF	cal							Yes
0048	Quartz FCU	13:22	74.5			HPF	cal							Yes
0049	Quartz FCU	13:24	74.5			HPF	cal							Yes
0050	Alpha Bright Cal	13:26	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	13:28	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	13:30	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	13:32	85.2			HPF	cal							Yes
0054	LFC FCU	13:34	106.5			HPF	cal							Yes
0055	LFC FCU	13:37	106.5			HPF	cal							Yes
0056	LFC FCU	13:39	106.5			HPF	cal							Yes
0057	LFC FCU	13:41	106.5			HPF	cal							Yes
0058	LFC FCU	13:44	106.5			HPF	cal							Yes
0059	LFC FCU	13:46	106.5			HPF	cal							Yes
0060	LFC Cal	13:49	106.5			HPF	cal							Yes
0061	LFC Cal	13:51	106.5			HPF	cal							Yes
0062	Etalon Cal	13:59	159.8			HPF	cal							Yes
0063	Etalon Cal	14:02	159.8			HPF	cal							Yes
0064	Etalon Cal	14:05	159.8			HPF	cal							Yes
0065	Etalon Cal	14:09	159.8			HPF	cal							Yes
0066	UNe Slave Cal	14:12	852			HPF	cal							Yes
0067	UNe Slave Cal	14:27	852			HPF	cal							Yes
0068	UNe Slave Cal	14:42	852			HPF	cal							Yes
0071	LFC Cal	22:09	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:28	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:29	20			VIRUS	cal							Yes
virus0009901_01	bias	22:31	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:31	15			LRS2	cal							Yes
virus0009902_01	dark	22:33	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:33	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:35	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:36	15			LRS2	cal							Yes
0072	Dark	23:02	319.5			HPF	cal							Yes
0073	Quartz FCU	23:08	74.5			HPF	cal							Yes
0074	Quartz FCU	23:10	74.5			HPF	cal							Yes
0075	Quartz FCU	23:12	74.5			HPF	cal							Yes
0076	Quartz FCU	23:14	74.5			HPF	cal							Yes
0077	Quartz FCU	23:15	74.5			HPF	cal							Yes
0078	Quartz FCU	23:17	74.5			HPF	cal							Yes
0079	Quartz FCU	23:19	74.5			HPF	cal							Yes
0080	Alpha Bright Cal	23:21	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	23:23	85.2			HPF	cal							Yes
0082	Alpha Bright Cal	23:25	85.2			HPF	cal							Yes
0083	Alpha Bright Cal	23:27	85.2			HPF	cal							Yes
0084	LFC FCU	23:30	106.5			HPF	cal							Yes
0085	LFC FCU	23:32	106.5			HPF	cal							Yes
0086	LFC Cal	23:35	106.5			HPF	cal							Yes
0087	LFC Cal	23:37	106.5			HPF	cal							Yes
0088	Etalon Cal	23:40	159.8			HPF	cal							Yes
0089	UNe Slave Cal	23:43	852			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	23:45	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	23:46	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	23:48	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	23:49	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	23:50	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	23:51	15			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	23:52	15			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	23:54	15			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	23:55	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	23:56	38			LRS2	cal							Yes
0090	UNe Slave Cal	23:58	852			HPF	cal							Yes
lrs20000016_03	Cd-A_B	23:58	38			LRS2	cal							Yes

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