HET Night Report Reader

Civil Date	Ephemerides
2023-06-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:10	03:04	03:40	10:17	10:53	11:47	-	06:13
Night Length	6:37		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:01	26.1	25.8	01:04	engineering	00:03
01:31	25.8	25.9	01:35	engineering	00:04
02:02	24.8	26.0	04:40	radar	02:38
09:23	21.2	22.7	09:38	clouds	00:15
10:32	21.4	22.2	11:12	twilight	00:40
Total Time Open					3:40

Program	Night Priority	Science
03:40	Science
04:40	Idle due to weather (clouds/radar)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:37	03:17	0.41	0.64	55	-6293	23.2	24.3	24.7	146	8	First of Night
↪ Comments			EF taken
09:23	09:38					21.4	22.2	22.3	191	19	Stack/Re-stack
11:06	11:12	0.49	0.76	-55	-4815	21.6	22.0	22.1	198	18	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6209	02:40-02:46	00:06	FCU MODBUS error makes cals stop running

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	02:07	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:17	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:18	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:19	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:20	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:21	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:22	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:26	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:28	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:29	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:30	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:32	26			VIRUS	cal							Yes
virus0000006_01	flat_ldls_long	02:38	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	02:40	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	02:41	15			VIRUS	cal							Yes
0002	LFC Cal	02:43	106.5			HPF	cal							Yes
0003	LFC Cal	02:45	106.5			HPF	cal							Yes
0004	LFC Cal	02:47	106.5			HPF	cal							Yes
virus0000007_01	Cd-A	02:52	15			VIRUS	cal							Yes
virus0000007_02	Cd-A	02:53	15			VIRUS	cal							Yes
virus0000007_03	Cd-A	02:54	15			VIRUS	cal							Yes
virus0000008_01	Hg	02:56	15			VIRUS	cal							Yes
virus0000008_02	Hg	02:57	15			VIRUS	cal							Yes
virus0000008_03	Hg	02:59	15			VIRUS	cal							Yes
lrs20000007_01	bias	03:00	0			LRS2	cal							Yes
virus0000009_01	bias	03:00	0			VIRUS	cal							Yes
virus0000009_02	bias	03:01	0			VIRUS	cal							Yes
lrs20000007_02	bias	03:01	0			LRS2	cal							Yes
lrs20000007_03	bias	03:02	0			LRS2	cal							Yes
virus0000009_03	bias	03:02	0			VIRUS	cal							Yes
lrs20000007_04	bias	03:03	0			LRS2	cal							Yes
virus0000009_04	bias	03:03	0			VIRUS	cal							Yes
lrs20000007_05	bias	03:04	0			LRS2	cal							Yes
virus0000009_05	bias	03:04	0			VIRUS	cal							Yes
lrs20000007_06	bias	03:05	0			LRS2	cal							Yes
virus0000009_06	bias	03:05	0			VIRUS	cal							Yes
lrs20000007_07	bias	03:06	0			LRS2	cal							Yes
virus0000009_07	bias	03:06	0			VIRUS	cal							Yes
lrs20000007_08	bias	03:06	0			LRS2	cal							Yes
virus0000009_08	bias	03:06	0			VIRUS	cal							Yes
lrs20000007_09	bias	03:07	0			LRS2	cal							Yes
virus0000009_09	bias	03:07	0			VIRUS	cal							Yes
lrs20000007_10	bias	03:08	0			LRS2	cal							Yes
virus0000009_10	bias	03:08	0			VIRUS	cal							Yes
lrs20000007_11	bias	03:09	0			LRS2	cal							Yes
virus0000009_11	bias	03:09	0			VIRUS	cal							Yes
0005	LFC Cal	03:21	106.5			HPF	cal							Yes
0006	LFC Cal	03:23	106.5			HPF	cal							Yes
0007	LFC Cal	03:25	106.5			HPF	cal							Yes
virus0000010_01	parallel	03:30	3000			VIRUS	sci							Yes
lrs20000008_01	parallel	03:31	3000	14.0	PSU23-2-006	LRS2-B	sci	1.85	1.09	19.98	0.66		long setup due to patchy clouds, occasionally lost guide star to clouds; target is low in the west at sunset and getting harder to observe each night, so we may not do better than this	Yes
lrs20000009_01	BD+601753_056_E	04:36	30	15.5		LRS2	spec	2.78	2.14	21.24	0.64		long setup due to patchy clouds	Yes
lrs20000010_01	BD+601753_066_E	04:40	30	2.5		LRS2	spec		2.15					Yes
0008	LFC Cal	04:46	106.5			HPF	cal							Yes
0009	LFC Cal	04:49	106.5			HPF	cal							Yes
0010	LFC Cal	04:51	106.5			HPF	cal							Yes
0011	LFC Cal	06:25	106.5			HPF	cal							Yes
0012	LFC Cal	06:28	106.5			HPF	cal							Yes
0013	LFC Cal	06:30	106.5			HPF	cal							Yes
0014	LFC Cal	06:56	106.5			HPF	cal							Yes
0015	LFC Cal	06:58	106.5			HPF	cal							Yes
0016	LFC Cal	07:01	106.5			HPF	cal							Yes
0017	LFC Cal	08:21	106.5			HPF	cal							Yes
0018	LFC Cal	08:23	106.5			HPF	cal							Yes
0019	LFC Cal	08:25	106.5			HPF	cal							Yes
0020	LFC Cal	10:05	106.5			HPF	cal							Yes
0021	LFC Cal	10:08	106.5			HPF	cal							Yes
0022	LFC Cal	10:10	106.5			HPF	cal							Yes
0023	LFC Cal	10:32	106.5			HPF	cal							Yes
0024	LFC Cal	10:34	106.5			HPF	cal							Yes
virus0000011_01	parallel	10:34	300			VIRUS	sci							Yes
lrs20000011_01	parallel	10:34	300	4.0	UT23-2-016	LRS2-R	sci	1.96		20.89	0.53			Yes
0025	LFC Cal	10:40	106.5			HPF	cal							Yes
0026	LFC Cal	10:42	106.5			HPF	cal							Yes
virus0000012_01	parallel	10:43	300			VIRUS	sci							Yes
lrs20000012_01	parallel	10:43	300	4.0	UT23-2-016	LRS2-R	sci	1.81		20.08	0.16		transparency lower than requested due to clouds	No
0027	LFC Cal	10:49	106.5			HPF	cal							Yes
0028	LFC Cal	10:52	106.5			HPF	cal							Yes
virus0000013_01	parallel	10:52	300			VIRUS	sci							Yes
lrs20000013_01	parallel	10:52	300	4.0	UT23-2-016	LRS2-R	sci	2.06		19.52	0.73			Yes
0029	LFC Cal	10:58	106.5			HPF	cal							Yes
0030	LFC Cal	11:00	106.5			HPF	cal							Yes
virus0000014_01	parallel	11:01	300			VIRUS	sci							Yes
lrs20000014_01	parallel	11:01	300	4.0	UT23-2-016	LRS2-R	sci	1.79		18.11	0.45		clouds reduced transparency just a few percent below requested value - please check data quality	Yes
virus0000015_01	bias	11:07	0			VIRUS	cal							Yes
virus0000016_01	Cd-A	11:12	15		ENG23-2-002	VIRUS	cal							Yes
virus0000017_01	Hg	11:13	15		ENG23-2-002	VIRUS	cal							Yes
0031	Dark	11:17	319.5			HPF	cal							Yes
0032	Quartz FCU	11:28	74.5			HPF	cal							Yes
0033	Quartz FCU	11:30	74.5			HPF	cal							Yes
0034	Quartz FCU	11:32	74.5			HPF	cal							Yes
0035	Quartz FCU	11:34	74.5			HPF	cal							Yes
0036	Quartz FCU	11:35	74.5			HPF	cal							Yes
0037	Quartz FCU	11:37	74.5			HPF	cal							Yes
0038	Quartz FCU	11:39	74.5			HPF	cal							Yes
0039	Alpha Bright Cal	11:41	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	11:43	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	11:45	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	11:47	85.2			HPF	cal							Yes
0043	LFC FCU	11:50	106.5			HPF	cal							Yes
0044	LFC FCU	11:52	106.5			HPF	cal							Yes
0045	LFC FCU	11:54	106.5			HPF	cal							Yes
0046	LFC FCU	11:56	106.5			HPF	cal							Yes
0047	LFC FCU	11:59	106.5			HPF	cal							Yes
0048	LFC FCU	12:01	106.5			HPF	cal							Yes
0049	LFC Cal	12:04	106.5			HPF	cal							Yes
0050	LFC Cal	12:06	106.5			HPF	cal							Yes
0051	Etalon Cal	12:14	159.8			HPF	cal							Yes
0052	Etalon Cal	12:17	159.8			HPF	cal							Yes
0053	Etalon Cal	12:20	159.8			HPF	cal							Yes
0054	Etalon Cal	12:24	159.8			HPF	cal							Yes
0055	UNe Slave Cal	12:27	852			HPF	cal							Yes
0056	UNe Slave Cal	12:42	852			HPF	cal							Yes
0057	UNe Slave Cal	12:57	852			HPF	cal							Yes
0061	LFC Cal	21:42	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:51	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009901_01	bias	21:53	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:53	15			LRS2	cal							Yes
virus0009902_01	dark	21:55	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:56	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:59	15			LRS2	cal							Yes
0062	Dark	22:01	319.5			HPF	cal							Yes
0063	Quartz FCU	22:08	74.5			HPF	cal							Yes
0064	Quartz FCU	22:10	74.5			HPF	cal							Yes
0065	Quartz FCU	22:11	74.5			HPF	cal							Yes
0066	Quartz FCU	22:13	74.5			HPF	cal							Yes
0067	Quartz FCU	22:15	74.5			HPF	cal							Yes
0068	Quartz FCU	22:17	74.5			HPF	cal							Yes
0069	Quartz FCU	22:18	74.5			HPF	cal							Yes
0070	Alpha Bright Cal	22:21	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0074	LFC FCU	22:29	106.5			HPF	cal							Yes
0075	LFC FCU	22:31	106.5			HPF	cal							Yes
0076	LFC Cal	22:34	106.5			HPF	cal							Yes
0077	LFC Cal	22:36	106.5			HPF	cal							Yes
0078	Etalon Cal	22:39	159.8			HPF	cal							Yes
0079	UNe Slave Cal	22:43	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	22:50	15			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	22:51	15			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	22:53	15			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000013_02	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	22:57	38			LRS2	cal							Yes
0080	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000014_01	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:02	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:06	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:09	15			LRS2	cal							Yes
lrs20000017_01	dark	23:10	360			LRS2	cal							Yes
virus0000019_01	dark	23:10	360			VIRUS	cal							Yes
0081	UNe Slave Cal	23:13	852			HPF	cal							Yes
lrs20000017_02	dark	23:17	360			LRS2	cal							Yes
virus0000019_02	dark	23:17	360			VIRUS	cal							Yes
lrs20000017_03	dark	23:24	360			LRS2	cal							Yes
virus0000019_03	dark	23:24	360			VIRUS	cal							Yes

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