HET Night Report Reader

Civil Date	Ephemerides
2023-08-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:58	02:48	03:21	10:44	11:17	12:07	02:14	-
Night Length	7:23		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:50	22.5	22.7	11:22	twilight	09:32
Total Time Open					9:32

Program	Night Priority	Science
03:21	Idle due to weather (clouds)
04:25	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:24	02:50	0.38	0.56	60	-5153	22.0	22.3	22.4	146	7	First of Night
09:08	09:28					20.6	21.2	21.0	174	9	Stack/Re-stack
11:12	11:21	0.47	0.72	20	-4500	19.9	20.5	20.7	184	11	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Some science interruptions due to clouds.

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	01:55	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:03	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:04	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:05	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:06	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:08	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:09	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:12	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:14	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:15	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:16	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:18	26			VIRUS	cal							Yes
0002	LFC Cal	02:51	106.5			HPF	cal							Yes
0003	parallel	02:54	915.9	3.7	G23-3-002	HPF	sci	1.18	0.86	18.27	0.52	109		Yes
virus0000006_01	parallel	02:54	2938.5			VIRUS	sci							Yes
0004	parallel	03:11	915.9	0.7	G23-3-002	HPF	sci	1.12	1.01	18.67	0.56	111		Yes
0005	LFC Cal	03:27	106.5			HPF	cal							Yes
none	parallel	03:29	0	4.0	PSU23-3-009	HPF	sci						clouds	No
0006	LFC Cal	03:37	106.5			HPF	cal							Yes
0007	LFC Cal	03:39	106.5			HPF	cal							Yes
0008	LFC Cal	03:41	106.5			HPF	cal							Yes
virus0000007_01	dark	03:45	360		ENG23-3-004	VIRUS	cal							Yes
virus0000007_02	dark	03:52	360		ENG23-3-004	VIRUS	cal							Yes
virus0000007_03	dark	03:59	360		ENG23-3-004	VIRUS	cal							Yes
virus0000007_04	dark	04:06	360		ENG23-3-004	VIRUS	cal							Yes
virus0000007_05	dark	04:13	360		ENG23-3-004	VIRUS	cal							Yes
virus0000007_06	dark	04:20	360		ENG23-3-004	VIRUS	cal							Yes
0009	test_drk_donotuse	04:29	10.7			HPF	cal							Yes
0010	parallel	04:31	42.6	6.3	UT23-3-013	HPF	sci	1.34	0.88	18.11	0.60	357		Yes
0011	parallel	04:33	42.6	0.3	UT23-3-013	HPF	sci					441		Yes
0012	parallel	04:34	42.6	0.3	UT23-3-013	HPF	sci					445		Yes
0013	LFC Cal	04:38	106.5			HPF	cal							Yes
virus0000008_01	parallel	04:40	3070.5			VIRUS	sci							Yes
0014	parallel	04:41	969.1	6.8	UT23-3-012	HPF	sci	1.33	0.83	18.86	0.84	64	check quality. variable transparency due to clouds	Yes
0015	parallel	04:58	969.1	0.8	UT23-3-012	HPF	sci	1.33	1.04	18.07	0.42	49		Yes
0016	test_drk_donotuse	05:19	10.7			HPF	cal							Yes
0017	parallel	05:20	74.5	6.8	UT23-3-013	HPF	sci	1.33	1.06	18.97	0.86	661		Yes
virus0000009_01	parallel	05:20	451.5			VIRUS	sci							Yes
0018	parallel	05:22	74.5	0.8	UT23-3-013	HPF	sci	1.33	1.08	18.97	0.86	650		Yes
0019	parallel	05:24	74.5	-0.2	UT23-3-013	HPF	sci	1.45	1.10	18.96	0.87	615		Yes
0020	LFC Cal	05:27	106.5			HPF	cal							Yes
0021	parallel	05:31	969.1	5.8	UT23-3-012	HPF	sci	1.43	1.12	18.89	0.79	107		Yes
virus0000010_01	parallel	05:31	3070.5			VIRUS	sci							Yes
0022	parallel	05:48	969.1	0.8	UT23-3-012	HPF	sci	1.50	1.10	18.83	0.78	103		Yes
0023	test_drk_donotuse	06:07	10.7			HPF	cal							Yes
virus0000011_01	parallel	06:10	3070.5			VIRUS	sci							Yes
0024	parallel	06:11	969.1	6.8	UT23-3-012	HPF	sci	1.48	0.92	18.62	0.89	66		Yes
0025	parallel	06:28	969.1	0.8	UT23-3-012	HPF	sci	1.44	0.88	18.82	0.91	68		Yes
0026	LFC Cal	06:46	106.5			HPF	cal							Yes
0027	test_drk_donotuse	06:50	10.7			HPF	cal							Yes
0028	parallel	06:51	330.2	7.5	PSU23-3-009	HPF	sci	1.51	1.02	18.44	0.55	247		Yes
virus0000012_01	parallel	06:51	3304.5			VIRUS	sci							Yes
0029	parallel	06:57	330.2	0.5	PSU23-3-009	HPF	sci	1.51	0.88	18.61	0.59	261		Yes
0030	parallel	07:03	330.2	0.5	PSU23-3-009	HPF	sci	1.46	0.91	18.76	0.61	269		Yes
0031	parallel	07:09	330.2	0.5	PSU23-3-009	HPF	sci	1.51	0.70	18.85	0.62	277		Yes
0032	parallel	07:16	330.2	0.5	PSU23-3-009	HPF	sci	1.50	0.73	18.85	0.61	268		Yes
0033	parallel	07:22	330.2	0.5	PSU23-3-009	HPF	sci	1.48	0.72	18.84	0.62	265		Yes
0034	LFC Cal	07:29	106.5			HPF	cal							Yes
0035	test_drk_donotuse	07:31	10.7			HPF	cal							Yes
virus0000013_01	parallel	07:32	1144.5			VIRUS	sci							Yes
0036	parallel	07:33	223.7	5.3	UT23-3-013	HPF	sci	1.64	0.69	18.65	0.78	471		Yes
0037	parallel	07:37	223.7	1.3	UT23-3-013	HPF	sci	1.53	0.72	18.63	0.75	476		Yes
0038	parallel	07:41	223.7	0.3	UT23-3-013	HPF	sci	1.52	0.71	18.47	0.71	449		Yes
0039	test_drk_donotuse	07:47	10.7			HPF	cal							Yes
0040	parallel	07:50	308.9	4.9	UT23-3-008	HPF	sci	1.66	0.81	18.16	0.72	475		Yes
virus0000014_01	parallel	07:50	1590			VIRUS	sci							Yes
0041	parallel	07:56	308.9	0.9	UT23-3-008	HPF	sci	1.63	0.90	18.42	0.75	494		Yes
0042	parallel	08:02	308.9	0.9	UT23-3-008	HPF	sci	1.64	0.83	18.52	0.77	501		Yes
0043	LFC Cal	08:09	106.5			HPF	cal							Yes
0044	parallel	08:12	969.1	4.8	PSU23-3-007	HPF	sci	1.58	0.66	18.78	1.02	58		Yes
virus0000015_01	parallel	08:12	1534.5			VIRUS	sci							Yes
0045	LFC Cal	08:31	106.5			HPF	cal							Yes
virus0000016_01	parallel	08:35	2938.5			VIRUS	sci							Yes
0046	parallel	08:36	915.9	7.7	G23-3-002	HPF	sci	1.58	0.68	18.40	0.93	83		Yes
0047	parallel	08:52	915.9	0.7	G23-3-002	HPF	sci	1.92	0.73	18.34	0.97	82		Yes
0048	LFC Cal	09:09	106.5			HPF	cal							Yes
0049	test_drk_donotuse	09:29	10.7			HPF	cal							Yes
0050	parallel	09:34	915.9	5.7	PSU23-3-005	HPF	sci	1.31	1.02	18.15	0.75	161		Yes
virus0000017_01	parallel	09:34	2938.5			VIRUS	sci							Yes
0051	parallel	09:50	915.9	0.7	PSU23-3-005	HPF	sci	1.32	1.28	18.29	0.82	182		Yes
0052	test_drk_donotuse	10:08	10.7			HPF	cal							Yes
0053	parallel	10:12	585.8	7.2	UT23-3-014	HPF	sci	1.25	1.30	18.88	0.84	65	passing clouds during 2nd exposure	Yes
virus0000018_01	parallel	10:12	1915.5			VIRUS	sci							Yes
0054	parallel	10:23	585.8	1.2	UT23-3-014	HPF	sci	1.24	1.56	18.13	0.44	43		Yes
0055	LFC Cal	10:34	106.5			HPF	cal							Yes
0056	parallel	10:39	649.6	6.2	PSU23-3-009	HPF	sci	1.11	0.89	18.31	0.81	392		Yes
virus0000019_01	parallel	10:39	3124.5			VIRUS	sci							Yes
0057	parallel	10:51	649.6	1.2	PSU23-3-009	HPF	sci	1.12	0.74	18.97	0.86	441		Yes
0058	parallel	11:02	649.6	0.2	PSU23-3-009	HPF	sci	1.16	0.72	18.98	0.84	418		Yes
virus0000020_01	bias	11:15	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	11:20	15		ENG23-3-002	VIRUS	cal							Yes
virus0000022_01	Hg	11:21	15		ENG23-3-002	VIRUS	cal							Yes
0059	Dark	11:28	319.5			HPF	cal							Yes
0060	Quartz FCU	11:39	74.5			HPF	cal							Yes
0061	Quartz FCU	11:41	74.5			HPF	cal							Yes
0062	Quartz FCU	11:43	74.5			HPF	cal							Yes
0063	Quartz FCU	11:45	74.5			HPF	cal							Yes
0064	Quartz FCU	11:47	74.5			HPF	cal							Yes
0065	Quartz FCU	11:48	74.5			HPF	cal							Yes
0066	Quartz FCU	11:50	74.5			HPF	cal							Yes
0067	Alpha Bright Cal	11:52	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	11:56	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	11:58	85.2			HPF	cal							Yes
0071	LFC FCU	12:01	106.5			HPF	cal							Yes
0072	LFC FCU	12:03	106.5			HPF	cal							Yes
0073	LFC FCU	12:05	106.5			HPF	cal							Yes
0074	LFC FCU	12:08	106.5			HPF	cal							Yes
0075	LFC FCU	12:10	106.5			HPF	cal							Yes
0076	LFC FCU	12:12	106.5			HPF	cal							Yes
0077	LFC Cal	12:15	106.5			HPF	cal							Yes
0078	LFC Cal	12:17	106.5			HPF	cal							Yes
0079	Etalon Cal	12:25	159.8			HPF	cal							Yes
0080	Etalon Cal	12:28	159.8			HPF	cal							Yes
0081	Etalon Cal	12:32	159.8			HPF	cal							Yes
0082	Etalon Cal	12:35	159.8			HPF	cal							Yes
0083	UNe Slave Cal	12:38	852			HPF	cal							Yes
0084	UNe Slave Cal	12:54	852			HPF	cal							Yes
0085	UNe Slave Cal	13:09	852			HPF	cal							Yes
virus0007001_04	flat_ldls_long	18:00	16			VIRUS	cal							Yes
virus0007001_05	flat_ldls_long	18:01	16			VIRUS	cal							Yes
virus0007001_06	flat_ldls_long	18:03	16			VIRUS	cal							Yes
virus0007001_07	flat_ldls_long	18:04	16			VIRUS	cal							Yes
virus0007001_08	flat_ldls_long	18:05	16			VIRUS	cal							Yes
virus0007001_09	flat_ldls_long	18:07	16			VIRUS	cal							Yes
virus0007001_10	flat_ldls_long	18:08	16			VIRUS	cal							Yes
virus0007001_11	flat_ldls_long	18:10	16			VIRUS	cal							Yes
virus0007001_12	flat_ldls_long	18:11	16			VIRUS	cal							Yes
virus0007001_13	flat_ldls_long	18:12	16			VIRUS	cal							Yes
virus0007001_14	flat_ldls_long	18:14	16			VIRUS	cal							Yes
virus0007001_15	flat_ldls_long	18:15	16			VIRUS	cal							Yes
virus0007001_16	flat_ldls_long	18:17	16			VIRUS	cal							Yes
virus0007001_17	flat_ldls_long	18:18	16			VIRUS	cal							Yes
virus0007001_18	flat_ldls_long	18:20	16			VIRUS	cal							Yes
virus0007001_19	flat_ldls_long	18:21	16			VIRUS	cal							Yes
virus0007001_20	flat_ldls_long	18:22	16			VIRUS	cal							Yes
virus0007001_21	flat_ldls_long	18:24	16			VIRUS	cal							Yes
virus0007001_22	flat_ldls_long	18:25	16			VIRUS	cal							Yes
virus0007001_23	flat_ldls_long	18:27	16			VIRUS	cal							Yes
virus0007001_24	flat_ldls_long	18:28	16			VIRUS	cal							Yes
virus0007001_25	flat_ldls_long	18:29	16			VIRUS	cal							Yes
virus0007001_26	flat_ldls_long	18:31	16			VIRUS	cal							Yes
virus0007001_27	flat_ldls_long	18:32	16			VIRUS	cal							Yes
0057	LFC Cal	20:15	106.5			HPF	cal							Yes
0058	LFC Cal	21:40	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:49	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:49	20			VIRUS	cal							Yes
virus0009901_01	bias	21:51	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:52	20			LRS2	cal							Yes
virus0009902_01	dark	21:53	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:54	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:56	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:57	15			LRS2	cal							Yes
0059	Dark	21:59	319.5			HPF	cal							Yes
0060	Quartz FCU	22:05	74.5			HPF	cal							Yes
0061	Quartz FCU	22:07	74.5			HPF	cal							Yes
0062	Quartz FCU	22:09	74.5			HPF	cal							Yes
0063	Quartz FCU	22:11	74.5			HPF	cal							Yes
0064	Quartz FCU	22:12	74.5			HPF	cal							Yes
0065	Quartz FCU	22:14	74.5			HPF	cal							Yes
0066	Quartz FCU	22:16	74.5			HPF	cal							Yes
0067	Alpha Bright Cal	22:18	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	22:20	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0071	LFC FCU	22:27	106.5			HPF	cal							Yes
0072	LFC FCU	22:29	106.5			HPF	cal							Yes
0073	LFC Cal	22:31	106.5			HPF	cal							Yes
0074	LFC Cal	22:34	106.5			HPF	cal							Yes
0075	Etalon Cal	22:36	159.8			HPF	cal							Yes
0076	UNe Slave Cal	22:40	852			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	22:41	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	22:42	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	22:47	20			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	22:49	20			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	22:50	20			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	22:51	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	22:53	38			LRS2	cal							Yes
0077	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000012_03	Cd-A_B	22:55	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	22:56	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	22:57	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:00	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:01	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:04	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:05	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:06	15			LRS2	cal							Yes
lrs20000016_01	bias	23:08	0			LRS2	cal							Yes
virus0000016_01	bias	23:08	0			VIRUS	cal							Yes
lrs20000016_02	bias	23:09	0			LRS2	cal							Yes
virus0000016_02	bias	23:09	0			VIRUS	cal							Yes
virus0000016_03	bias	23:10	0			VIRUS	cal							Yes
lrs20000016_03	bias	23:10	0			LRS2	cal							Yes
0078	UNe Slave Cal	23:10	852			HPF	cal							Yes
lrs20000016_04	bias	23:11	0			LRS2	cal							Yes
virus0000016_04	bias	23:11	0			VIRUS	cal							Yes
lrs20000016_05	bias	23:12	0			LRS2	cal							Yes
virus0000016_05	bias	23:12	0			VIRUS	cal							Yes
lrs20000016_06	bias	23:12	0			LRS2	cal							Yes
virus0000016_06	bias	23:12	0			VIRUS	cal							Yes
lrs20000016_07	bias	23:13	0			LRS2	cal							Yes
virus0000016_07	bias	23:13	0			VIRUS	cal							Yes
lrs20000016_08	bias	23:14	0			LRS2	cal							Yes
virus0000016_08	bias	23:14	0			VIRUS	cal							Yes
virus0000016_09	bias	23:15	0			VIRUS	cal							Yes
lrs20000016_09	bias	23:15	0			LRS2	cal							Yes
lrs20000016_10	bias	23:16	0			LRS2	cal							Yes
virus0000016_10	bias	23:16	0			VIRUS	cal							Yes
lrs20000016_11	bias	23:17	0			LRS2	cal							Yes
virus0000016_11	bias	23:17	0			VIRUS	cal							Yes
lrs20000017_01	dark	23:18	360			LRS2	cal							Yes
virus0000017_01	dark	23:18	360			VIRUS	cal							Yes
lrs20000017_02	dark	23:24	360			LRS2	cal							Yes
virus0000017_02	dark	23:25	360			VIRUS	cal							Yes
lrs20000017_03	dark	23:31	360			LRS2	cal							Yes
virus0000017_03	dark	23:32	360			VIRUS	cal							Yes
virus0000018_01	flat_ldls_long	23:43	15			VIRUS	cal							Yes
virus0000018_02	flat_ldls_long	23:45	15			VIRUS	cal							Yes
virus0000018_03	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000019_01	Cd-A	23:48	15			VIRUS	cal							Yes
virus0000019_02	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000019_03	Cd-A	23:50	15			VIRUS	cal							Yes
virus0000020_01	Hg	23:52	15			VIRUS	cal							Yes
virus0000020_02	Hg	23:53	15			VIRUS	cal							Yes
virus0000020_03	Hg	23:55	15			VIRUS	cal							Yes

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