HET Night Report Reader

Civil Date	Ephemerides
2023-07-30	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:59	02:50	03:23	10:42	11:15	12:06	00:25	10:43
Night Length	7:19		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Amy Westfall	-	-

Overlaps		none

Other Personnel	Chris Robison

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:05	25.2	25.4	01:35	engineering	00:30
01:54	24.7	25.1	10:50	twilight	08:56
Total Time Open					9:26

Program	Night Priority	Science
03:23	Science
03:53	Idle due to weather (clouds)
05:59	Science
09:00	Idle due to weather (clouds)
09:23	Science
09:47	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
02:26	02:51	0.41	0.63	80	-6456	0.0	0.0	0.0	0	0	First of Night
05:26	05:59	0.40	0.60	50	-5359	20.7	21.4	21.7	140	18	Stack/Re-stack
10:38	10:49	0.85	0.99	140	-4607	19.7	20.3	20.3	180	11	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Some clouds which significantly impacted guiding. Chris on-site early in night fixing wx comms.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Quartz FCU	00:06	74.5			HPF	cal							Yes
0002	Quartz FCU	00:08	74.5			HPF	cal							Yes
0003	Quartz FCU	00:09	74.5			HPF	cal							Yes
0004	Quartz FCU	00:11	74.5			HPF	cal							Yes
0005	Quartz FCU	00:13	74.5			HPF	cal							Yes
0006	Quartz FCU	00:15	74.5			HPF	cal							Yes
0007	Quartz FCU	00:16	74.5			HPF	cal							Yes
0008	Alpha Bright Cal	00:19	85.2			HPF	cal							Yes
0009	Alpha Bright Cal	00:21	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:23	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:25	85.2			HPF	cal							Yes
0012	LFC FCU	00:27	106.5			HPF	cal							Yes
0013	LFC FCU	00:29	106.5			HPF	cal							Yes
0014	LFC Cal	00:32	106.5			HPF	cal							Yes
0015	LFC Cal	00:34	106.5			HPF	cal							Yes
0016	Etalon Cal	00:37	159.8			HPF	cal							Yes
0017	twilight	01:56	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:05	7			LRS2	cal							Yes
0018	UNe Slave Cal	02:06	852			HPF	cal							Yes
lrs20000002_01	skyflat	02:06	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:07	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:08	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:10	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:11	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:15	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:16	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:17	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:18	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:20	26			VIRUS	cal							Yes
0019	UNe Slave Cal	02:21	852			HPF	cal							Yes
lrs20000007_01	bias	02:25	0			LRS2	cal							Yes
virus0000006_01	bias	02:25	0			VIRUS	cal							Yes
lrs20000007_02	bias	02:26	0			LRS2	cal							Yes
virus0000006_02	bias	02:26	0			VIRUS	cal							Yes
lrs20000007_03	bias	02:27	0			LRS2	cal							Yes
virus0000006_03	bias	02:27	0			VIRUS	cal							Yes
lrs20000007_04	bias	02:28	0			LRS2	cal							Yes
virus0000006_04	bias	02:28	0			VIRUS	cal							Yes
lrs20000007_05	bias	02:29	0			LRS2	cal							Yes
virus0000006_05	bias	02:29	0			VIRUS	cal							Yes
lrs20000007_06	bias	02:29	0			LRS2	cal							Yes
virus0000006_06	bias	02:29	0			VIRUS	cal							Yes
virus0000006_07	bias	02:30	0			VIRUS	cal							Yes
lrs20000007_07	bias	02:30	0			LRS2	cal							Yes
lrs20000007_08	bias	02:31	0			LRS2	cal							Yes
virus0000006_08	bias	02:31	0			VIRUS	cal							Yes
lrs20000007_09	bias	02:32	0			LRS2	cal							Yes
virus0000006_09	bias	02:32	0			VIRUS	cal							Yes
lrs20000007_10	bias	02:33	0			LRS2	cal							Yes
virus0000006_10	bias	02:33	0			VIRUS	cal							Yes
lrs20000007_11	bias	02:34	0			LRS2	cal							Yes
virus0000006_11	bias	02:34	0			VIRUS	cal							Yes
lrs20000008_01	dark	02:35	360			LRS2	cal							Yes
virus0000007_01	dark	02:35	360			VIRUS	cal							Yes
0020	UNe Slave Cal	02:36	852			HPF	cal							Yes
lrs20000008_02	dark	02:41	360			LRS2	cal							Yes
virus0000007_02	dark	02:42	360			VIRUS	cal							Yes
lrs20000008_03	dark	02:48	360			LRS2	cal							Yes
virus0000007_03	dark	02:49	360			VIRUS	cal							Yes
0021	LFC Cal	02:59	106.5			HPF	cal							Yes
0022	LFC Cal	03:01	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:02	300			VIRUS	sci							Yes
lrs20000009_01	parallel	03:02	300	11.0	UT23-2-016	LRS2-R	sci	1.34	0.76	18.93	0.74			P4
0023	LFC Cal	03:04	106.5			HPF	cal							Yes
0024	LFC Cal	03:06	106.5			HPF	cal							Yes
none	parallel	03:10	0	6.0	UT23-2-014	HPF	sci						clouds.	No
0025	test_drk_donotuse	03:18	10.7			HPF	cal							Yes
0026	parallel	03:19	969.1	6.8	UT23-2-014	HPF	sci	1.28	1.02	18.75	0.71	58		P4
virus0000009_01	parallel	03:19	3070.5			VIRUS	sci							Yes
0027	parallel	03:37	969.1	0.8	UT23-2-014	HPF	sci	1.27	0.64	18.48	0.69	64		P4
0028	LFC Cal	03:54	106.5			HPF	cal							Yes
0029	test_drk_donotuse	03:57	10.7			HPF	cal							Yes
virus0000010_01	parallel	03:58	3070.5			VIRUS	sci							Yes
0030	parallel	03:59	969.1	5.8	UT23-2-014	HPF	sci	1.44	0.74	18.33	0.57	88	clouds. during guiding on 2nd exposure	No
0031	parallel	04:16	969.1	0.8	UT23-2-014	HPF	sci	1.87	0.85	17.22	0.16	42		No
0032	LFC Cal	04:34	106.5			HPF	cal							Yes
0033	test_drk_donotuse	04:44	10.7			HPF	cal							Yes
virus0000011_01	parallel	04:46	3070.5			VIRUS	sci							Yes
0034	parallel	04:47	969.1	5.8	UT23-2-011	HPF	sci	1.57	0.89	18.63	0.80	79	clouds	No
0035	parallel	05:04	969.1	0.8	UT23-2-011	HPF	sci	1.76	1.02	18.63	0.77	55		No
lrs20000011_01	bias	05:37	0			LRS2	cal							Yes
virus0000013_01	bias	05:37	0			VIRUS	cal							Yes
lrs20000011_02	bias	05:38	0			LRS2	cal							Yes
virus0000013_02	bias	05:38	0			VIRUS	cal							Yes
0036	test_drk_donotuse	06:05	10.7			HPF	cal							Yes
0037	parallel	06:06	127.8	6.9	UT23-2-001	HPF	sci	1.69	0.90	17.67	0.74	167		P4
0038	test_drk_donotuse	06:10	10.7			HPF	cal							Yes
0039	parallel	06:15	21.3	7.6	UT23-2-001	HPF	sci	1.92	1.06	18.96	0.66	475		P4
0040	test_drk_donotuse	06:21	10.7			HPF	cal							Yes
virus0000014_01	parallel	06:22	3070.5			VIRUS	sci							Yes
0041	parallel	06:23	969.1	6.8	UT23-2-011	HPF	sci	1.56	1.42	18.72	0.66	33		P4
0042	parallel	06:40	969.1	0.8	UT23-2-011	HPF	sci	1.63	1.15	18.96	0.71	32		P4
0043	test_drk_donotuse	07:00	10.7			HPF	cal							Yes
0044	HR8870_tell_std	07:02	330.2	5.5		HPF	telluric	1.89	1.00	19.34	0.65			Yes
0045	test_drk_donotuse	07:15	10.7			HPF	cal							Yes
virus0000015_01	parallel	07:15	3070.5			VIRUS	sci							Yes
0046	parallel	07:16	969.1	8.8	UT23-2-014	HPF	sci	1.54	1.01	18.40	0.92	77		P4
0047	parallel	07:33	969.1	0.8	UT23-2-014	HPF	sci	1.54	0.91	18.56	0.88	69		P4
0048	LFC Cal	07:51	106.5			HPF	cal							Yes
0049	test_drk_donotuse	07:54	10.7			HPF	cal							Yes
0050	parallel	07:56	479.3	7.0	UT23-2-001	HPF	sci	1.66	0.86	19.06	0.80	48		P4
virus0000016_01	parallel	07:56	792			VIRUS	sci							Yes
0051	test_drk_donotuse	08:10	10.7			HPF	cal							Yes
0052	parallel	08:13	521.9	9.3	UT23-2-001	HPF	sci	1.62	0.91	18.54	0.69	40		P4
virus0000017_01	parallel	08:13	841.5			VIRUS	sci							Yes
0053	test_drk_donotuse	08:26	10.7			HPF	cal							Yes
0054	parallel	08:27	969.1	4.8	UT23-2-014	HPF	sci	1.77	0.96	18.57	0.64	128		P4
virus0000018_01	parallel	08:27	3070.5			VIRUS	sci							Yes
0055	parallel	08:44	969.1	0.8	UT23-2-014	HPF	sci	1.70	0.91	18.96	0.68	140		P4
0056	LFC Cal	09:02	106.5			HPF	cal							Yes
0057	test_drk_donotuse	09:06	10.7			HPF	cal							Yes
virus0000019_01	parallel	09:06	1590			VIRUS	sci							Yes
0058	parallel	09:07	308.9	6.9	UT23-2-009	HPF	sci	1.83	0.95	18.48	0.31	88	clouds	No
0059	parallel	09:13	308.9	0.9	UT23-2-009	HPF	sci	1.84	1.04	19.29	0.49	121		No
0060	parallel	09:18	308.9	-0.1	UT23-2-009	HPF	sci	1.84	0.91	19.34	0.49	129		No
0061	test_drk_donotuse	09:29	10.7			HPF	cal							Yes
0062	parallel	09:30	308.9	6.9	UT23-2-009	HPF	sci	1.85	0.76	19.50	0.76	248		Yes
virus0000020_01	parallel	09:30	1590			VIRUS	sci							Yes
0063	parallel	09:36	308.9	0.9	UT23-2-009	HPF	sci	1.86	0.85	19.57	0.78	257		Yes
0064	parallel	09:42	308.9	0.9	UT23-2-009	HPF	sci	1.74	0.97	19.46	0.76	252		Yes
0065	test_drk_donotuse	09:49	10.7			HPF	cal							Yes
0066	parallel	09:53	969.1	5.8	UT23-2-014	HPF	sci	1.64		19.16	0.58	97	clouds	No
virus0000021_01	parallel	09:53	3070.5			VIRUS	sci							Yes
0067	parallel	10:10	969.1	0.8	UT23-2-014	HPF	sci	1.61		18.87	0.15	36		No
0068	LFC Cal	10:28	106.5			HPF	cal							Yes
virus0000022_01	bias	10:40	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	10:45	15		ENG23-2-002	VIRUS	cal							Yes
virus0000024_01	Hg	10:47	15		ENG23-2-002	VIRUS	cal							Yes
0069	Dark	10:53	319.5			HPF	cal							Yes
0070	Quartz FCU	11:04	74.5			HPF	cal							Yes
0071	Quartz FCU	11:06	74.5			HPF	cal							Yes
0072	Quartz FCU	11:08	74.5			HPF	cal							Yes
0073	Quartz FCU	11:10	74.5			HPF	cal							Yes
0074	Quartz FCU	11:12	74.5			HPF	cal							Yes
0075	Quartz FCU	11:13	74.5			HPF	cal							Yes
0076	Quartz FCU	11:15	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	11:17	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	11:19	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	11:21	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	11:23	85.2			HPF	cal							Yes
0081	LFC FCU	11:26	106.5			HPF	cal							Yes
0082	LFC FCU	11:28	106.5			HPF	cal							Yes
0083	LFC FCU	11:30	106.5			HPF	cal							Yes
0084	LFC FCU	11:33	106.5			HPF	cal							Yes
0085	LFC FCU	11:35	106.5			HPF	cal							Yes
0086	LFC FCU	11:37	106.5			HPF	cal							Yes
0087	LFC Cal	11:40	106.5			HPF	cal							Yes
0088	LFC Cal	11:42	106.5			HPF	cal							Yes
0089	Etalon Cal	11:50	159.8			HPF	cal							Yes
0090	Etalon Cal	11:53	159.8			HPF	cal							Yes
0091	Etalon Cal	11:57	159.8			HPF	cal							Yes
0092	Etalon Cal	12:00	159.8			HPF	cal							Yes
0093	UNe Slave Cal	12:03	852			HPF	cal							Yes
0094	UNe Slave Cal	12:19	852			HPF	cal							Yes
0095	UNe Slave Cal	12:34	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	22:24	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	22:25	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	22:27	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	22:28	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	22:29	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	22:30	20			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	22:32	20			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	22:33	20			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	22:34	38			LRS2	cal							Yes
lrs20000011_02	Cd-A_B	22:36	38			LRS2	cal							Yes
lrs20000011_03	Cd-A_B	22:37	38			LRS2	cal							Yes
lrs20000012_01	FeAr_R	22:39	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	22:40	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	22:41	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	22:43	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	22:44	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	22:45	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	22:46	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	22:48	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	22:49	15			LRS2	cal							Yes
virus0000027_01	flat_ldls_long	22:56	15			VIRUS	cal							Yes
virus0000027_02	flat_ldls_long	22:57	15			VIRUS	cal							Yes
virus0000027_03	flat_ldls_long	22:59	15			VIRUS	cal							Yes
virus0000028_01	Cd-A	23:00	15			VIRUS	cal							Yes
virus0000028_02	Cd-A	23:01	15			VIRUS	cal							Yes
virus0000028_03	Cd-A	23:03	15			VIRUS	cal							Yes
virus0000029_01	Hg	23:04	15			VIRUS	cal							Yes
virus0000029_02	Hg	23:06	15			VIRUS	cal							Yes
virus0000029_03	Hg	23:07	15			VIRUS	cal							Yes
0099	LFC Cal	23:40	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:49	20			VIRUS	cal							Yes
virus0009901_01	bias	23:51	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:51	20			LRS2	cal							Yes
virus0009902_01	dark	23:53	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:54	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:55	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:57	15			LRS2	cal							Yes
0100	Dark	23:59	319.5			HPF	cal							Yes

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