HET Night Report Reader

Civil Date	Ephemerides
2023-06-25	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:10	03:04	03:40	10:17	10:54	11:48	-	07:06
Night Length	6:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Amy Ray	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	Steven Janowiecki

Guests	Francois Glasser

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:10	28.5	29.7	11:02	twilight	08:52
Total Time Open					8:52

Program	Night Priority	Science
03:40	Science
04:20	Idle due to weather (Clouds)
04:44	Science
08:05	Idle due to weather (Low transparency)
08:28	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:42	03:21	0.44	0.67	60	-7536	26.3	27.3	27.7	174	9	First of Night
↪ Comments			visitor
05:04	05:27					26.0	26.5	26.5	203	14	Stack/Re-stack
10:56	11:02	0.64	1.06	90	-5832	24.8	25.1	25.2	192	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6209	22:26-22:26	00:00	FCU MODBUS error makes cals freeze, restarting PFIP server fixes it

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
lrs20009900_01	bias	00:01	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	00:02	20			VIRUS	cal							Yes
virus0009901_01	bias	00:03	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	00:04	15			LRS2	cal							Yes
virus0009902_01	dark	00:05	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	00:06	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	00:07	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	00:09	15			LRS2	cal							Yes
0001	Dark	00:17	319.5			HPF	cal							Yes
0002	Quartz FCU	00:24	74.5			HPF	cal							Yes
0003	Quartz FCU	00:26	74.5			HPF	cal							Yes
0004	Quartz FCU	00:27	74.5			HPF	cal							Yes
0005	Quartz FCU	00:29	74.5			HPF	cal							Yes
0006	Quartz FCU	00:31	74.5			HPF	cal							Yes
0007	Quartz FCU	00:33	74.5			HPF	cal							Yes
0008	Quartz FCU	00:35	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	00:37	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:39	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:41	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	00:43	85.2			HPF	cal							Yes
0013	LFC FCU	00:45	106.5			HPF	cal							Yes
0014	LFC FCU	00:48	106.5			HPF	cal							Yes
0015	LFC Cal	00:50	106.5			HPF	cal							Yes
0016	LFC Cal	00:53	106.5			HPF	cal							Yes
0017	Etalon Cal	00:55	159.8			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
lrs20000007_01	bias	02:34	0			LRS2	cal							Yes
virus0000006_01	bias	02:34	0			VIRUS	cal							Yes
lrs20000007_02	bias	02:35	0			LRS2	cal							Yes
virus0000006_02	bias	02:35	0			VIRUS	cal							Yes
lrs20000007_03	bias	02:36	0			LRS2	cal							Yes
virus0000006_03	bias	02:36	0			VIRUS	cal							Yes
lrs20000007_04	bias	02:37	0			LRS2	cal							Yes
virus0000006_04	bias	02:37	0			VIRUS	cal							Yes
lrs20000007_05	bias	02:38	0			LRS2	cal							Yes
virus0000006_05	bias	02:38	0			VIRUS	cal							Yes
lrs20000007_06	bias	02:39	0			LRS2	cal							Yes
virus0000006_06	bias	02:39	0			VIRUS	cal							Yes
lrs20000007_07	bias	02:40	0			LRS2	cal							Yes
virus0000006_07	bias	02:40	0			VIRUS	cal							Yes
0018	UNe Slave Cal	02:40	852			HPF	cal							Yes
lrs20000007_08	bias	02:41	0			LRS2	cal							Yes
virus0000006_08	bias	02:41	0			VIRUS	cal							Yes
virus0000006_09	bias	02:42	0			VIRUS	cal							Yes
lrs20000007_09	bias	02:42	0			LRS2	cal							Yes
lrs20000007_10	bias	02:43	0			LRS2	cal							Yes
virus0000006_10	bias	02:43	0			VIRUS	cal							Yes
lrs20000007_11	bias	02:43	0			LRS2	cal							Yes
virus0000006_11	bias	02:44	0			VIRUS	cal							Yes
lrs20000008_01	dark	02:44	360			LRS2	cal							Yes
virus0000007_01	dark	02:44	360			VIRUS	cal							Yes
lrs20000008_02	dark	02:51	360			LRS2	cal							Yes
virus0000007_02	dark	02:51	360			VIRUS	cal							Yes
0019	UNe Slave Cal	02:55	852			HPF	cal							Yes
lrs20000008_03	dark	02:58	360			LRS2	cal							Yes
virus0000007_03	dark	02:58	360			VIRUS	cal							Yes
virus0009910_01	dark	03:09	15			VIRUS	cal							Yes
0020	UNe Slave Cal	03:10	852			HPF	cal							Yes
0021	test_drk_donotuse	03:25	10.7			HPF	cal							Yes
0022	HR5037_tell_std	03:27	117.2	5.0		HPF	telluric	1.73		18.44	0.83			Yes
0023	test_drk_donotuse	03:32	10.7			HPF	cal							Yes
virus0000008_01	parallel	03:36	3070.5			VIRUS	sci							Yes
0024	parallel	03:37	969.1	7.8	UT23-2-011	HPF	sci	1.59		19.65	0.76	162		P4
0025	parallel	03:54	969.1	0.8	UT23-2-011	HPF	sci	1.64		19.82	0.76	163		P4
lrs20000009_01	BD+601753_056_E	04:16	30	5.5		LRS2	spec							Yes
lrs20000010_01	BD+601753_066_E	04:20	30	3.5		LRS2	spec							Yes
0026	test_drk_donotuse	04:22	10.7			HPF	cal							Yes
virus0000009_01	parallel	04:27	1534.5			VIRUS	sci							Yes
0027	parallel	04:28	969.1	7.8	PSU23-2-008	HPF	sci	2.00	1.06	18.62	0.57	13	Clouds dropped transparency and lost guiding during majority of exposure.	No
0028	LFC Cal	04:46	106.5			HPF	cal							Yes
0029	LFC Cal	04:49	106.5			HPF	cal							Yes
0030	LFC Cal	04:52	106.5			HPF	cal							Yes
virus0000010_01	parallel	04:52	330			VIRUS	sci							Yes
lrs20000011_01	parallel	04:52	330	7.5	UT23-2-016	LRS2-R	sci	2.72	1.23	20.65	0.69		Seeing degraded slightly in first exposure; please check that data is still useful.	Yes
virus0000010_02	parallel	04:58	330			VIRUS	sci							Yes
lrs20000011_02	parallel	04:59	330	1.5	UT23-2-016	LRS2-R	sci	2.18	1.07	20.63	0.70			Yes
0031	test_drk_donotuse	05:27	10.7			HPF	cal							Yes
0032	parallel	05:33	969.1	6.8	PSU23-2-013	HPF	sci	1.67	0.91	19.51	0.74	26		Yes
virus0000011_01	parallel	05:33	3070.5			VIRUS	sci							Yes
0033	parallel	05:51	969.1	0.8	PSU23-2-013	HPF	sci	1.68	1.62	19.43	0.68	21		Yes
0034	test_drk_donotuse	06:09	10.7			HPF	cal							Yes
virus0000012_01	parallel	06:13	1534.5			VIRUS	sci							Yes
0035	parallel	06:14	969.1	6.8	PSU23-2-008	HPF	sci	1.57	1.15	20.03	0.69	34		P4
0036	LFC Cal	06:32	106.5			HPF	cal							Yes
0037	test_drk_donotuse	06:35	10.7			HPF	cal							Yes
0038	parallel	06:35	138.5	5.7	UT23-2-001	HPF	sci	1.95	1.33	20.14	0.82	273		P4
0039	test_drk_donotuse	06:40	10.7			HPF	cal							Yes
0040	parallel	06:44	308.9	6.9	UT23-2-013	HPF	sci	1.94	2.06	20.04	0.86	433		P4
virus0000013_01	parallel	06:44	1590			VIRUS	sci							Yes
0041	parallel	06:50	308.9	-0.1	UT23-2-013	HPF	sci	1.77	1.38	20.12	0.89	513		P4
0042	parallel	06:56	308.9	0.9	UT23-2-013	HPF	sci	1.70	1.19	20.15	0.91	548		P4
virus0000014_01	parallel	07:06	540	5.0	HET23-2-100	VIRUS	sci	1.85	1.24	21.68	0.71			Yes
virus0000014_02	parallel	07:16	540	1.0	HET23-2-100	VIRUS	sci	1.90	1.08	21.66	0.71			Yes
virus0000014_03	parallel	07:26	540	1.0	HET23-2-100	VIRUS	sci	1.85	1.19	21.63	0.73			Yes
virus0000015_01	parallel	07:38	480	3.0	HET23-2-100	VIRUS	sci	1.65	0.77	21.62	0.74			Yes
virus0000015_02	parallel	07:47	480	1.0	HET23-2-100	VIRUS	sci	1.59	0.82	21.67	0.72			Yes
virus0000015_03	parallel	07:57	480	2.0	HET23-2-100	VIRUS	sci	1.69	0.87	21.74	0.68			Yes
virus0000016_01	parallel	08:08	360	3.0	HET23-2-100	VIRUS	sci	1.67	0.84	21.90	0.55		Transparency started to drop at end of second exposure and continued in third exposure.	No
virus0000016_02	parallel	08:15	360	1.0	HET23-2-100	VIRUS	sci	1.65	0.89	21.95	0.50			No
virus0000016_03	parallel	08:22	360	1.0	HET23-2-100	VIRUS	sci	1.67	0.92	22.07	0.47			No
0043	test_drk_donotuse	08:30	10.7			HPF	cal							Yes
0044	parallel	08:35	511.2	7.5	UT23-2-001	HPF	sci	1.68	0.79	20.06	0.84	108		P4
virus0000017_01	parallel	08:35	825			VIRUS	sci							Yes
0045	test_drk_donotuse	08:46	10.7			HPF	cal							Yes
0046	parallel	08:48	159.8	4.3	UT23-2-001	HPF	sci	1.64	1.20	20.36	0.65	172		P4
0047	LFC Cal	08:52	106.5			HPF	cal							Yes
0048	LFC Cal	08:55	106.5			HPF	cal							Yes
0049	LFC Cal	08:57	106.5			HPF	cal							Yes
virus0000018_01	parallel	08:58	1500			VIRUS	sci							Yes
lrs20000012_01	parallel	08:58	1500	7.0	UT23-2-002	LRS2-B	sci	1.60	1.04	21.83	0.64			Yes
0050	LFC Cal	09:26	106.5			HPF	cal							Yes
virus0000019_01	parallel	09:27	1500			VIRUS	sci							Yes
lrs20000013_01	parallel	09:27	1500	4.0	UT23-2-002	LRS2-R	sci	1.62	1.13	21.01	0.85			Yes
0051	LFC Cal	09:29	106.5			HPF	cal							Yes
0052	LFC Cal	09:31	106.5			HPF	cal							Yes
0053	test_drk_donotuse	09:53	10.7			HPF	cal							Yes
0054	test_drk_donotuse	09:56	10.7			HPF	cal							Yes
virus0000020_01	parallel	09:58	1590			VIRUS	sci							Yes
0055	parallel	09:59	308.9	6.9	UT23-2-009	HPF	sci	1.77	1.12	20.17	0.84	85		Yes
0056	parallel	10:04	308.9	0.9	UT23-2-009	HPF	sci	1.56	1.04	20.13	0.87	101		Yes
0057	parallel	10:10	308.9	-0.1	UT23-2-009	HPF	sci	1.52	1.00	20.17	0.85	103		Yes
0058	LFC Cal	10:17	106.5			HPF	cal							Yes
0059	LFC Cal	10:19	106.5			HPF	cal							Yes
virus0000021_01	parallel	10:22	330			VIRUS	sci							Yes
lrs20000014_01	parallel	10:22	330	6.5	UT23-2-016	LRS2-R	sci	1.68	0.73	21.34	0.92			Yes
virus0000021_02	parallel	10:29	330			VIRUS	sci							Yes
lrs20000014_02	parallel	10:29	330	1.5	UT23-2-016	LRS2-R	sci	1.62	0.85	21.31	0.92			Yes
0060	test_drk_donotuse	10:38	10.7			HPF	cal							Yes
0061	parallel	10:39	969.1	5.8	PSU23-2-008	HPF	sci	1.59	0.98	19.28	0.64	71		Yes
virus0000022_01	parallel	10:39	1534.5			VIRUS	sci							Yes
0062	LFC Cal	10:57	106.5			HPF	cal							Yes
virus0000023_01	bias	11:00	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	11:05	15		ENG23-2-002	VIRUS	cal							Yes
virus0000025_01	Hg	11:06	15		ENG23-2-002	VIRUS	cal							Yes
0063	Dark	11:09	319.5			HPF	cal							Yes
0064	Quartz FCU	11:21	74.5			HPF	cal							Yes
0065	Quartz FCU	11:22	74.5			HPF	cal							Yes
0066	Quartz FCU	11:24	74.5			HPF	cal							Yes
0067	Quartz FCU	11:26	74.5			HPF	cal							Yes
0068	Quartz FCU	11:28	74.5			HPF	cal							Yes
0069	Quartz FCU	11:29	74.5			HPF	cal							Yes
0070	Quartz FCU	11:31	74.5			HPF	cal							Yes
0071	Alpha Bright Cal	11:34	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	11:36	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	11:37	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	11:39	85.2			HPF	cal							Yes
0075	LFC FCU	11:42	106.5			HPF	cal							Yes
0076	LFC FCU	11:44	106.5			HPF	cal							Yes
0077	LFC FCU	11:47	106.5			HPF	cal							Yes
0078	LFC FCU	11:49	106.5			HPF	cal							Yes
0079	LFC FCU	11:51	106.5			HPF	cal							Yes
0080	LFC FCU	11:53	106.5			HPF	cal							Yes
0081	LFC Cal	11:56	106.5			HPF	cal							Yes
0082	LFC Cal	11:59	106.5			HPF	cal							Yes
0083	Etalon Cal	12:06	159.8			HPF	cal							Yes
0084	Etalon Cal	12:10	159.8			HPF	cal							Yes
0085	Etalon Cal	12:13	159.8			HPF	cal							Yes
0086	Etalon Cal	12:16	159.8			HPF	cal							Yes
0087	UNe Slave Cal	12:20	852			HPF	cal							Yes
0088	UNe Slave Cal	12:35	852			HPF	cal							Yes
0089	UNe Slave Cal	12:50	852			HPF	cal							Yes
lrs20000027_01	flat_Qth_R	21:53	15			LRS2	cal							Yes
lrs20000027_02	flat_Qth_R	21:54	15			LRS2	cal							Yes
lrs20000027_03	flat_Qth_R	21:55	15			LRS2	cal							Yes
lrs20000027_04	flat_Qth_R	21:57	15			LRS2	cal							Yes
lrs20000027_05	flat_Qth_R	21:58	15			LRS2	cal							Yes
lrs20000028_01	flat_ldls_long_B	21:59	15			LRS2	cal							Yes
lrs20000028_02	flat_ldls_long_B	22:00	15			LRS2	cal							Yes
lrs20000028_03	flat_ldls_long_B	22:02	15			LRS2	cal							Yes
lrs20000029_01	Cd-A_B	22:03	38			LRS2	cal							Yes
lrs20000029_02	Cd-A_B	22:04	38			LRS2	cal							Yes
lrs20000029_03	Cd-A_B	22:06	38			LRS2	cal							Yes
lrs20000030_01	FeAr_R	22:08	15			LRS2	cal							Yes
lrs20000030_02	FeAr_R	22:09	15			LRS2	cal							Yes
lrs20000030_03	FeAr_R	22:10	15			LRS2	cal							Yes
lrs20000031_01	Hg_R	22:11	20			LRS2	cal							Yes
lrs20000031_02	Hg_R	22:13	20			LRS2	cal							Yes
lrs20000031_03	Hg_R	22:14	20			LRS2	cal							Yes
lrs20000032_01	Hg_B	22:15	15			LRS2	cal							Yes
lrs20000032_02	Hg_B	22:16	15			LRS2	cal							Yes
lrs20000032_03	Hg_B	22:18	15			LRS2	cal							Yes
virus0000029_01	flat_ldls_long	22:24	15			VIRUS	cal							Yes
virus0000029_02	flat_ldls_long	22:26	15			VIRUS	cal							Yes
virus0000029_03	flat_ldls_long	22:27	15			VIRUS	cal							Yes
virus0000030_01	flat_ldls_long	22:37	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	22:38	15			VIRUS	cal							Yes
virus0000030_03	flat_ldls_long	22:39	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	22:41	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	22:42	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	22:43	15			VIRUS	cal							Yes
virus0000032_01	Hg	22:45	15			VIRUS	cal							Yes
virus0000032_02	Hg	22:46	15			VIRUS	cal							Yes
virus0000032_03	Hg	22:48	15			VIRUS	cal							Yes
0094	LFC Cal	22:49	106.5			HPF	cal							Yes
0095	LFC Cal	22:52	106.5			HPF	cal							Yes
0096	LFC Cal	22:54	106.5			HPF	cal							Yes
0097	LFC Cal	23:54	106.5			HPF	cal							Yes

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