HET Night Report Reader

Civil Date	Ephemerides
2023-08-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:27	02:14	02:43	11:09	11:39	12:26	02:01	-
Night Length	8:26		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
-	Stephen Odewahn

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:24	25.1	21.1	00:41	engineering	00:17
01:24	23.9	21.4	11:54	twilight	10:30
Total Time Open					10:47

Program	Night Priority	Science
02:43	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:53	02:23	0.41	0.69	60	-6868	22.9	23.0	22.8	84	17	First of Night
05:13	05:42	0.39	0.59	50	-5146	20.0	20.8	21.0	125	10	Stack/Re-stack
11:48	11:53	0.76	1.26	20	-4167	19.5	19.7	19.8	184	12	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Clear and calm night with good seeing.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000018_03	dark	00:05	360			LRS2	cal							Yes
virus0000028_03	dark	00:05	360			VIRUS	cal							Yes
0001	twilight	01:24	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:32	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:33	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:34	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:35	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:37	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:38	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:41	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:42	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:43	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:45	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:46	26			VIRUS	cal							Yes
0002	LFC Cal	02:26	106.5			HPF	cal							Yes
0003	LFC Cal	02:28	106.5			HPF	cal							Yes
lrs20000007_01	1808347_056_E	02:29	120	5.0		LRS2	spec	1.68	1.08	19.64	0.89			Yes
0004	LFC Cal	02:30	106.5			HPF	cal							Yes
lrs20000008_01	1808347_066_E	02:33	120	2.0		LRS2	spec	1.70	1.17	19.40	0.92			Yes
0005	test_drk_donotuse	02:38	10.7			HPF	cal							Yes
0006	HR7827_tell_std	02:41	330.2	6.5		HPF	telluric	1.75	1.14	19.24	1.00			Yes
0007	test_drk_donotuse	02:54	10.7			HPF	cal							Yes
0008	parallel	02:55	63.9	7.9	UT23-3-013	HPF	sci	2.35	1.52	19.44	0.84	375		P4
virus0000006_01	parallel	02:55	451.5			VIRUS	sci							Yes
0009	parallel	02:57	63.9	0.9	UT23-3-013	HPF	sci	2.47	1.57	19.44	0.87	364		P4
0010	parallel	02:58	63.9	-0.1	UT23-3-013	HPF	sci	2.43	1.54	19.43	0.87	367		P4
0011	LFC Cal	03:01	106.5			HPF	cal							Yes
virus0000007_01	parallel	03:04	3070.5			VIRUS	sci							Yes
0012	parallel	03:05	969.1	5.8	UT23-3-012	HPF	sci	1.71	1.10	19.27	0.82	148		Yes
0013	parallel	03:22	969.1	0.8	UT23-3-012	HPF	sci	1.72	1.13	19.25	0.85	160		Yes
0014	test_drk_donotuse	03:40	10.7			HPF	cal							Yes
0015	parallel	03:44	969.1	5.8	UT23-3-010	HPF	sci	1.69	0.97	19.28	0.80	33		Yes
virus0000008_01	parallel	03:44	3070.5			VIRUS	sci							Yes
0016	parallel	04:01	969.1	1.8	UT23-3-010	HPF	sci	1.62	0.97	19.22	0.81	33		Yes
0017	LFC Cal	04:20	106.5			HPF	cal							Yes
virus0000009_01	parallel	04:29	4006.5			VIRUS	sci							Yes
0018	parallel	04:30	138.5	11.7	UT23-3-012	HPF	sci	1.69	0.95	19.13	0.88	340	Double star, not obvious setup. Extra time checking Simbad.	Yes
0019	parallel	04:33	138.5	0.7	UT23-3-012	HPF	sci	1.78	0.99	19.14	0.87	340		Yes
0020	parallel	04:36	138.5	0.7	UT23-3-012	HPF	sci	1.75	1.06	19.14	0.85	343		Yes
0021	parallel	04:39	138.5	0.7	UT23-3-012	HPF	sci	1.85	1.09	19.12	0.85	305		Yes
0022	parallel	04:42	138.5	0.7	UT23-3-012	HPF	sci	1.92	1.16	19.13	0.89	353		Yes
0023	parallel	04:44	138.5	0.7	UT23-3-012	HPF	sci	1.88	1.07	19.13	0.91	362		Yes
0024	parallel	04:47	138.5	0.7	UT23-3-012	HPF	sci	1.89	1.25	19.13	0.91	364		Yes
0025	parallel	04:50	138.5	-0.3	UT23-3-012	HPF	sci	1.93	1.09	19.12	0.91	365		Yes
0026	parallel	04:53	138.5	0.7	UT23-3-012	HPF	sci	1.96	1.25	19.12	0.91	360		Yes
0027	parallel	04:56	138.5	0.7	UT23-3-012	HPF	sci	1.86	1.15	19.11	0.92	376		Yes
0028	parallel	04:59	138.5	0.7	UT23-3-012	HPF	sci	1.85	1.22	19.10	0.92	371		Yes
0029	parallel	05:02	138.5	0.7	UT23-3-012	HPF	sci	1.81	1.11	19.07	0.91	373		Yes
0030	parallel	05:05	138.5	0.7	UT23-3-012	HPF	sci	1.82	1.11	19.02	0.91	364		Yes
0031	parallel	05:07	138.5	0.7	UT23-3-012	HPF	sci	1.77	1.08	19.01	0.92	365		Yes
0032	parallel	05:10	138.5	0.7	UT23-3-012	HPF	sci	1.74	0.95	18.99	0.91	361		Yes
0033	LFC Cal	05:47	106.5			HPF	cal							Yes
virus0000010_01	parallel	05:48	300			VIRUS	sci							Yes
lrs20000009_01	parallel	05:48	300	6.0	UT23-3-005	LRS2-R	sci	1.36	1.05	18.99	0.94			Yes
0034	LFC Cal	05:49	106.5			HPF	cal							Yes
0035	test_drk_donotuse	05:55	10.7			HPF	cal							Yes
0036	parallel	05:57	702.9	4.3	UT23-3-014	HPF	sci	1.36	0.85	19.09	0.86	103		Yes
virus0000011_01	parallel	05:57	1122			VIRUS	sci							Yes
0037	test_drk_donotuse	06:12	10.7			HPF	cal							Yes
virus0000012_01	parallel	06:14	775.5			VIRUS	sci							Yes
0038	parallel	06:15	479.3	6.0	UT23-3-014	HPF	sci	1.40	0.90	18.92	0.91	54		Yes
0039	test_drk_donotuse	06:26	10.7			HPF	cal							Yes
0040	parallel	06:28	489.9	5.8	UT23-3-014	HPF	sci	1.40	0.91	19.07	0.94	137		Yes
virus0000013_01	parallel	06:28	808.5			VIRUS	sci							Yes
virus0000014_01	parallel	06:41	300			VIRUS	sci							Yes
0041	LFC Cal	06:42	106.5			HPF	cal							Yes
lrs20000010_01	parallel	06:42	300	5.0	UT23-3-005	LRS2-R	sci	1.41	0.91	18.89	0.97			Yes
0042	LFC Cal	06:44	106.5			HPF	cal							Yes
0043	test_drk_donotuse	06:53	10.7			HPF	cal							Yes
virus0000015_01	parallel	06:53	3070.5			VIRUS	sci							Yes
0044	parallel	06:54	969.1	6.8	UT23-3-010	HPF	sci	1.45	0.79	18.22	0.87	38		Yes
0045	parallel	07:11	969.1	0.8	UT23-3-010	HPF	sci	1.47	0.85	18.20	0.92	42		Yes
0046	test_drk_donotuse	07:32	10.7			HPF	cal							Yes
virus0000016_01	parallel	07:34	3070.5			VIRUS	sci							Yes
0047	parallel	07:35	969.1	7.8	UT23-3-010	HPF	sci	1.39	0.79	18.42	0.92	34		Yes
0048	parallel	07:52	969.1	0.8	UT23-3-010	HPF	sci	1.47	0.86	18.40	0.92	36		Yes
0049	test_drk_donotuse	08:13	10.7			HPF	cal							Yes
virus0000017_01	parallel	08:14	3070.5			VIRUS	sci							Yes
0050	parallel	08:15	969.1	6.8	UT23-3-010	HPF	sci	1.32		18.75	0.80	42		Yes
0051	parallel	08:32	969.1	0.8	UT23-3-010	HPF	sci	1.28		18.76	0.84	39		Yes
0052	LFC Cal	08:50	106.5			HPF	cal							Yes
0053	test_drk_donotuse	08:53	10.7			HPF	cal							Yes
0054	parallel	08:54	649.6	6.2	PSU23-3-009	HPF	sci	1.53		18.64	1.01	378		Yes
virus0000018_01	parallel	08:54	3124.5			VIRUS	sci							Yes
0055	parallel	09:06	649.6	1.2	PSU23-3-009	HPF	sci	1.64		18.68	1.05	358		Yes
0056	parallel	09:17	649.6	0.2	PSU23-3-009	HPF	sci	1.65		18.64	1.08	323		Yes
0057	LFC Cal	09:30	106.5			HPF	cal							Yes
0058	test_drk_donotuse	09:32	10.7			HPF	cal							Yes
0059	parallel	09:34	308.9	5.9	UT23-3-008	HPF	sci	1.43		18.74	0.89	398		Yes
virus0000019_01	parallel	09:34	1590			VIRUS	sci							Yes
0060	parallel	09:40	308.9	0.9	UT23-3-008	HPF	sci	1.45	0.90	18.81	0.90	404		Yes
0061	parallel	09:46	308.9	0.9	UT23-3-008	HPF	sci	1.44	0.89	18.81	0.90	382		Yes
0062	test_drk_donotuse	09:54	10.7			HPF	cal							Yes
0063	parallel	09:56	308.9	4.9	UT23-3-009	HPF	sci	1.46	0.83	18.83	0.86	179		Yes
virus0000020_01	parallel	09:56	1590			VIRUS	sci							Yes
0064	parallel	10:02	308.9	0.9	UT23-3-009	HPF	sci	1.47	0.94	19.00	0.86	184		Yes
0065	parallel	10:08	308.9	0.9	UT23-3-009	HPF	sci	1.52	0.96	19.09	0.85	177		Yes
0066	test_drk_donotuse	10:15	10.7			HPF	cal							Yes
0067	parallel	10:19	170.4	6.2	PSU23-3-007	HPF	sci	1.77	0.87	17.68	1.02	376		Yes
virus0000021_01	parallel	10:19	595.5			VIRUS	sci							Yes
0068	parallel	10:23	170.4	1.2	PSU23-3-007	HPF	sci	1.61	0.81	17.89	0.97	385		Yes
0069	LFC Cal	10:27	106.5			HPF	cal							Yes
0070	test_drk_donotuse	10:30	10.7			HPF	cal							Yes
0071	parallel	10:32	330.2	6.5	PSU23-3-009	HPF	sci	1.61	0.83	19.05	1.17	329		Yes
virus0000022_01	parallel	10:32	3304.5			VIRUS	sci							Yes
0072	parallel	10:38	330.2	0.5	PSU23-3-009	HPF	sci	1.61	0.87	19.17	1.19	337		Yes
0073	parallel	10:44	330.2	0.5	PSU23-3-009	HPF	sci	1.62	0.86	19.24	1.19	340		Yes
0074	parallel	10:50	330.2	0.5	PSU23-3-009	HPF	sci	1.67	0.97	19.26	1.18	335		Yes
0075	parallel	10:57	330.2	0.5	PSU23-3-009	HPF	sci	1.71	1.02	19.26	1.18	317		Yes
0076	parallel	11:03	330.2	0.5	PSU23-3-009	HPF	sci	1.72	1.04	19.26	1.18	306		Yes
0077	LFC Cal	11:10	106.5			HPF	cal							Yes
0078	test_drk_donotuse	11:12	10.7			HPF	cal							Yes
0079	parallel	11:13	969.1	4.8	UT23-3-010	HPF	sci	1.73	1.01	18.76	0.90	27		Yes
virus0000023_01	parallel	11:13	3070.5			VIRUS	sci							Yes
0080	parallel	11:30	969.1	1.8	UT23-3-010	HPF	sci	1.77	1.01	18.02	0.91	28		Yes
virus0000024_01	bias	11:48	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	11:53	15		ENG23-3-002	VIRUS	cal							Yes
virus0000026_01	Hg	11:55	15		ENG23-3-002	VIRUS	cal							Yes
0081	Dark	12:02	319.5			HPF	cal							Yes
0082	Quartz FCU	12:13	74.5			HPF	cal							Yes
0083	Quartz FCU	12:15	74.5			HPF	cal							Yes
0084	Quartz FCU	12:17	74.5			HPF	cal							Yes
0085	Quartz FCU	12:18	74.5			HPF	cal							Yes
0086	Quartz FCU	12:20	74.5			HPF	cal							Yes
0087	Quartz FCU	12:22	74.5			HPF	cal							Yes
0088	Quartz FCU	12:24	74.5			HPF	cal							Yes
0089	Alpha Bright Cal	12:26	85.2			HPF	cal							Yes
0090	Alpha Bright Cal	12:28	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	12:30	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	12:32	85.2			HPF	cal							Yes
0093	LFC FCU	12:35	106.5			HPF	cal							Yes
0094	LFC FCU	12:37	106.5			HPF	cal							Yes
0095	LFC FCU	12:39	106.5			HPF	cal							Yes
0096	LFC FCU	12:41	106.5			HPF	cal							Yes
0097	LFC FCU	12:44	106.5			HPF	cal							Yes
0098	LFC FCU	12:46	106.5			HPF	cal							Yes
0099	LFC Cal	12:49	106.5			HPF	cal							Yes
0100	LFC Cal	12:51	106.5			HPF	cal							Yes
0101	Etalon Cal	12:59	159.8			HPF	cal							Yes
0102	Etalon Cal	13:02	159.8			HPF	cal							Yes
0103	Etalon Cal	13:06	159.8			HPF	cal							Yes
0104	Etalon Cal	13:09	159.8			HPF	cal							Yes
0105	UNe Slave Cal	13:12	852			HPF	cal							Yes
0106	UNe Slave Cal	13:27	852			HPF	cal							Yes
0107	UNe Slave Cal	13:43	852			HPF	cal							Yes
virus0000027_01	OCD_test_09h_000_E	14:39	360			VIRUS	cal						testing hobs	Yes
0108	LFC Cal	14:40	106.5			HPF	cal							Yes
0109	LFC Cal	14:49	106.5			HPF	cal							Yes
lrs20000012_01	parallel	14:49	1080			LRS2	eng							Yes
virus0000028_01	OCD_test_09h_000_E	14:49	1080			VIRUS	cal						testing hobs	Yes
lrs20000012_02	parallel	14:50	1080			LRS2	eng							Yes
virus0000028_02	OCD_test_09h_000_E	14:50	1080			VIRUS	cal						testing hobs	Yes
0110	LFC Cal	14:51	106.5			HPF	cal							Yes
0111	LFC Cal	14:54	106.5			HPF	cal							Yes
0112	LFC Cal	14:56	106.5			HPF	cal							Yes
0105	LFC Cal	21:54	106.5			HPF	cal							Yes
virus0009980_01	flat_Qth	21:57	20			VIRUS	cal							Yes
virus0009981_01	bias	21:58	0			VIRUS	cal							Yes
virus0009982_01	dark	21:59	15			VIRUS	cal							Yes
lrs20009900_01	bias	22:02	0			LRS2	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:05	20			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	22:07	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:08	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:10	15			LRS2	cal							Yes
0106	Dark	22:13	319.5			HPF	cal							Yes
0107	Quartz FCU	22:20	74.5			HPF	cal							Yes
0108	Quartz FCU	22:21	74.5			HPF	cal							Yes
0109	Quartz FCU	22:23	74.5			HPF	cal							Yes
0110	Quartz FCU	22:25	74.5			HPF	cal							Yes
0111	Quartz FCU	22:27	74.5			HPF	cal							Yes
0112	Quartz FCU	22:28	74.5			HPF	cal							Yes
0113	Quartz FCU	22:30	74.5			HPF	cal							Yes
0114	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0115	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0116	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0117	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0118	LFC FCU	22:41	106.5			HPF	cal							Yes
0119	LFC FCU	22:43	106.5			HPF	cal							Yes
0120	LFC Cal	22:46	106.5			HPF	cal							Yes
0121	LFC Cal	22:48	106.5			HPF	cal							Yes
0122	Etalon Cal	22:51	159.8			HPF	cal							Yes
0123	UNe Slave Cal	22:54	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	23:07	38			LRS2	cal							Yes
0124	UNe Slave Cal	23:09	852			HPF	cal							Yes
lrs20000013_02	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	23:10	38			LRS2	cal							Yes
lrs20000014_01	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:22	15			LRS2	cal							Yes
0125	UNe Slave Cal	23:25	852			HPF	cal							Yes
virus0000024_01	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000024_02	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000024_03	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000025_01	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000025_02	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000025_03	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000026_01	Hg	23:37	15			VIRUS	cal							Yes
virus0000026_02	Hg	23:39	15			VIRUS	cal							Yes
virus0000026_03	Hg	23:40	15			VIRUS	cal							Yes
lrs20000017_01	bias	23:41	0			LRS2	cal							Yes
virus0000027_01	bias	23:41	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:42	0			LRS2	cal							Yes
virus0000027_02	bias	23:42	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:43	0			LRS2	cal							Yes
virus0000027_03	bias	23:43	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:44	0			LRS2	cal							Yes
virus0000027_04	bias	23:44	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:45	0			LRS2	cal							Yes
virus0000027_05	bias	23:45	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:46	0			LRS2	cal							Yes
virus0000027_06	bias	23:46	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:47	0			LRS2	cal							Yes
virus0000027_07	bias	23:47	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:48	0			LRS2	cal							Yes
virus0000027_08	bias	23:48	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:49	0			LRS2	cal							Yes
virus0000027_09	bias	23:49	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:50	0			LRS2	cal							Yes
virus0000027_10	bias	23:50	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:51	0			LRS2	cal							Yes
virus0000027_11	bias	23:51	0			VIRUS	cal							Yes
lrs20000018_01	dark	23:51	360			LRS2	cal							Yes
virus0000028_01	dark	23:52	360			VIRUS	cal							Yes
lrs20000018_02	dark	23:58	360			LRS2	cal							Yes
virus0000028_02	dark	23:58	360			VIRUS	cal							Yes

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