HET Night Report Reader

Civil Date	Ephemerides
2023-09-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:07	01:53	02:21	11:21	11:49	12:35	-	02:07
Night Length	9:00		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:09	15.4	15.5	01:12	dew point	00:03
01:55	14.9	16.0	02:39	dew point	00:44
05:54	14.4	15.8	06:17	dew point	00:23
Total Time Open					1:10

Program	Night Priority	Science
02:21	Idle due to weather (low transparency due to clouds)
02:29	Science
02:34	Idle due to weather (clouds and dewpoint warnings)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:55	02:29	0.36	0.56	40	-3574	14.8	15.7	15.8	97	10	First of Night
05:54	06:17					14.2	15.3	15.4	108	11	Stack/Re-stack

Problem Reports					no PRs

Ops Comments	none

TO Comments	Last AHU swap was at 5:30am local time

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000007_02	flat_ldls_long_B	00:01	20			LRS2	cal							Yes
lrs20000007_03	flat_ldls_long_B	00:02	20			LRS2	cal							Yes
lrs20000008_01	Cd-A_B	00:03	38			LRS2	cal							Yes
lrs20000008_02	Cd-A_B	00:05	38			LRS2	cal							Yes
lrs20000008_03	Cd-A_B	00:06	38			LRS2	cal							Yes
0001	UNe Slave Cal	00:07	852			HPF	cal							Yes
lrs20000009_01	FeAr_R	00:08	15			LRS2	cal							Yes
lrs20000009_02	FeAr_R	00:09	15			LRS2	cal							Yes
lrs20000009_03	FeAr_R	00:11	15			LRS2	cal							Yes
lrs20000010_01	Hg_R	00:12	20			LRS2	cal							Yes
lrs20000010_02	Hg_R	00:13	20			LRS2	cal							Yes
lrs20000010_03	Hg_R	00:14	20			LRS2	cal							Yes
lrs20000011_01	Hg_B	00:16	15			LRS2	cal							Yes
lrs20000011_02	Hg_B	00:17	15			LRS2	cal							Yes
lrs20000011_03	Hg_B	00:18	15			LRS2	cal							Yes
lrs20000001_01	bias	00:20	0			LRS2	cal							Yes
virus0000001_01	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:20	0			LRS2	cal							Yes
virus0000001_02	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:21	0			LRS2	cal							Yes
virus0000001_03	bias	00:21	0			VIRUS	cal							Yes
0002	UNe Slave Cal	00:22	852			HPF	cal							Yes
lrs20000001_04	bias	00:22	0			LRS2	cal							Yes
virus0000001_04	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:23	0			LRS2	cal							Yes
virus0000001_05	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:24	0			LRS2	cal							Yes
virus0000001_06	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:25	0			LRS2	cal							Yes
virus0000001_07	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:26	0			LRS2	cal							Yes
virus0000001_08	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:26	0			LRS2	cal							Yes
virus0000001_09	bias	00:27	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:27	0			LRS2	cal							Yes
virus0000001_10	bias	00:28	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:28	0			LRS2	cal							Yes
virus0000001_11	bias	00:28	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:29	360			LRS2	cal							Yes
virus0000002_01	dark	00:29	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:36	360			LRS2	cal							Yes
virus0000002_02	dark	00:36	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:43	360			LRS2	cal							Yes
virus0000002_03	dark	00:43	360			VIRUS	cal							Yes
virus0000003_01	flat_ldls_long	01:26	15			VIRUS	cal							Yes
virus0000003_02	flat_ldls_long	01:27	15			VIRUS	cal							Yes
virus0000003_03	flat_ldls_long	01:29	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	01:30	15			VIRUS	cal							Yes
virus0000004_02	Cd-A	01:32	15			VIRUS	cal							Yes
virus0000004_03	Cd-A	01:33	15			VIRUS	cal							Yes
virus0000005_01	Hg	01:34	15			VIRUS	cal							Yes
virus0000005_02	Hg	01:36	15			VIRUS	cal							Yes
virus0000005_03	Hg	01:37	15			VIRUS	cal							Yes
lrs20000003_01	BD+174708_056_E	02:34	30	4.5		LRS2	spec	1.56		21.76	0.13			Yes
0003	LFC Cal	03:46	106.5			HPF	cal							Yes
0004	LFC Cal	03:49	106.5			HPF	cal							Yes
0005	LFC Cal	03:51	106.5			HPF	cal							Yes
0006	LFC Cal	04:34	106.5			HPF	cal							Yes
0007	LFC Cal	04:37	106.5			HPF	cal							Yes
0008	LFC Cal	04:39	106.5			HPF	cal							Yes
0009	LFC Cal	05:20	106.5			HPF	cal							Yes
0010	LFC Cal	05:22	106.5			HPF	cal							Yes
0011	LFC Cal	05:24	106.5			HPF	cal							Yes
0012	LFC Cal	07:57	106.5			HPF	cal							Yes
0013	LFC Cal	07:59	106.5			HPF	cal							Yes
0014	LFC Cal	08:02	106.5			HPF	cal							Yes
0015	LFC Cal	09:56	106.5			HPF	cal							Yes
0016	LFC Cal	09:58	106.5			HPF	cal							Yes
0017	LFC Cal	10:00	106.5			HPF	cal							Yes
virus0000006_01	bias	11:17	0			VIRUS	cal							Yes
virus0000007_01	Cd-A	11:22	15		ENG23-3-002	VIRUS	cal							Yes
virus0000008_01	Hg	11:23	15		ENG23-3-002	VIRUS	cal							Yes
0018	Dark	11:32	319.5			HPF	cal							Yes
0019	Quartz FCU	11:43	74.5			HPF	cal							Yes
0020	Quartz FCU	11:45	74.5			HPF	cal							Yes
0021	Quartz FCU	11:46	74.5			HPF	cal							Yes
0022	Quartz FCU	11:48	74.5			HPF	cal							Yes
0023	Quartz FCU	11:50	74.5			HPF	cal							Yes
0024	Quartz FCU	11:52	74.5			HPF	cal							Yes
0025	Quartz FCU	11:54	74.5			HPF	cal							Yes
0026	Alpha Bright Cal	11:56	85.2			HPF	cal							Yes
0027	Alpha Bright Cal	11:58	85.2			HPF	cal							Yes
0028	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0029	Alpha Bright Cal	12:02	85.2			HPF	cal							Yes
0030	LFC FCU	12:04	106.5			HPF	cal							Yes
0031	LFC FCU	12:07	106.5			HPF	cal							Yes
0032	LFC FCU	12:09	106.5			HPF	cal							Yes
0033	LFC FCU	12:11	106.5			HPF	cal							Yes
0034	LFC FCU	12:13	106.5			HPF	cal							Yes
0035	LFC FCU	12:16	106.5			HPF	cal							Yes
0036	LFC Cal	12:19	106.5			HPF	cal							Yes
0037	LFC Cal	12:21	106.5			HPF	cal							Yes
0038	Etalon Cal	12:29	159.8			HPF	cal							Yes
0039	Etalon Cal	12:32	159.8			HPF	cal							Yes
0040	Etalon Cal	12:35	159.8			HPF	cal							Yes
0041	Etalon Cal	12:38	159.8			HPF	cal							Yes
0042	UNe Slave Cal	12:42	852			HPF	cal							Yes
0043	UNe Slave Cal	12:57	852			HPF	cal							Yes
0044	UNe Slave Cal	13:12	852			HPF	cal							Yes
0069	LFC Cal	22:44	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:53	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:54	20			VIRUS	cal							Yes
virus0009901_01	bias	22:55	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:56	20			LRS2	cal							Yes
virus0009902_01	dark	22:57	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:58	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:01	15			LRS2	cal							Yes
virus0009905_01	dark	23:04	15			VIRUS	cal							Yes
virus0009906_01	bias	23:07	0			VIRUS	cal							Yes
0070	Dark	23:10	319.5			HPF	cal							Yes
0071	Quartz FCU	23:17	74.5			HPF	cal							Yes
0072	Quartz FCU	23:19	74.5			HPF	cal							Yes
0073	Quartz FCU	23:20	74.5			HPF	cal							Yes
0074	Quartz FCU	23:22	74.5			HPF	cal							Yes
0075	Quartz FCU	23:24	74.5			HPF	cal							Yes
0076	Quartz FCU	23:26	74.5			HPF	cal							Yes
0077	Quartz FCU	23:28	74.5			HPF	cal							Yes
0078	Alpha Bright Cal	23:30	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	23:32	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	23:34	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	23:36	85.2			HPF	cal							Yes
0082	LFC FCU	23:38	106.5			HPF	cal							Yes
0083	LFC FCU	23:41	106.5			HPF	cal							Yes
0084	LFC Cal	23:43	106.5			HPF	cal							Yes
0085	LFC Cal	23:46	106.5			HPF	cal							Yes
0086	Etalon Cal	23:48	159.8			HPF	cal							Yes
0087	UNe Slave Cal	23:52	852			HPF	cal							Yes
lrs20000006_01	flat_Qth_R	23:53	15			LRS2	cal							Yes
lrs20000006_02	flat_Qth_R	23:54	15			LRS2	cal							Yes
lrs20000006_03	flat_Qth_R	23:56	15			LRS2	cal							Yes
lrs20000006_04	flat_Qth_R	23:57	15			LRS2	cal							Yes
lrs20000006_05	flat_Qth_R	23:58	15			LRS2	cal							Yes
lrs20000007_01	flat_ldls_long_B	23:59	20			LRS2	cal							Yes

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