HET Night Report Reader

Civil Date	Ephemerides
2023-11-18	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:05	00:52	01:21	12:02	12:30	13:18	-	05:11
Night Length	10:41		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:54	16.5	15.5	12:46	twilight	12:52
Total Time Open					12:52

Program	Night Priority	Science
01:21	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:28	00:57	0.42	0.63	65	-3886	15.7	16.2	16.2	182	13	First of Night
12:38	12:46	1.18	1.76	195	-1971	11.8	12.9	13.3	293	21	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6212	21:42-21:42, 01:25-01:26	00:01	OPs: PFIP crashed. Restarted.

Ops Comments	none

TO Comments	A couple of tourists were doing some photography in the parking lot early in the night; and some other drive-by tourist with full headlights closer to around 11pm local time.

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	00:02	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:10	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:11	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:12	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:13	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:14	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:16	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:18	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:20	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:21	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:22	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:24	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:25	0			LRS2	cal							Yes
virus0000006_01	bias	00:25	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:26	0			LRS2	cal							Yes
virus0000006_02	bias	00:26	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:27	0			LRS2	cal							Yes
virus0000006_03	bias	00:27	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:28	0			LRS2	cal							Yes
virus0000006_04	bias	00:28	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:28	0			LRS2	cal							Yes
virus0000006_05	bias	00:29	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:29	0			LRS2	cal							Yes
virus0000006_06	bias	00:30	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:30	0			LRS2	cal							Yes
virus0000006_07	bias	00:30	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:31	0			LRS2	cal							Yes
virus0000006_08	bias	00:31	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:32	0			LRS2	cal							Yes
virus0000006_09	bias	00:32	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:33	0			LRS2	cal							Yes
virus0000006_10	bias	00:33	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:34	0			LRS2	cal							Yes
virus0000006_11	bias	00:34	0			VIRUS	cal							Yes
lrs20000008_01	dark	00:34	360			LRS2	cal							Yes
virus0000007_01	dark	00:35	360			VIRUS	cal							Yes
lrs20000008_02	dark	00:41	360			LRS2	cal							Yes
virus0000007_02	dark	00:42	360			VIRUS	cal							Yes
lrs20000008_03	dark	00:48	360			LRS2	cal							Yes
virus0000007_03	dark	00:49	360			VIRUS	cal							Yes
virus0000008_01	HS2027+0651_034_W	01:02	120	5.0		VIRUS	spec	1.34	0.69	20.11	0.80			Yes
virus0000008_02	HS2027+0651_034_W	01:05	120	1.0		VIRUS	spec	1.41	0.71	20.25	0.84			Yes
virus0000008_03	HS2027+0651_034_W	01:08	120	1.0		VIRUS	spec	1.40	0.59	20.36	0.85			Yes
0002	test_drk_donotuse	01:14	10.7			HPF	cal							Yes
0003	HR7346_tell_std	01:16	330.2	5.5		HPF	telluric	1.35	0.65	19.95	0.95			Yes
0004	LFC Cal	01:28	106.5			HPF	cal							Yes
virus0000009_01	parallel	01:29	1800			VIRUS	sci							Yes
0005	LFC Cal	01:30	106.5			HPF	cal							Yes
lrs20000009_01	parallel	01:30	1800	9.0	UT23-3-001	LRS2-R	sci	1.26	0.75	19.83	1.00			Yes
0006	LFC Cal	01:33	106.5			HPF	cal							Yes
0007	LFC Cal	02:03	106.5			HPF	cal							Yes
virus0000010_01	parallel	02:04	804			VIRUS	sci							Yes
lrs20000010_01	parallel	02:04	804	4.6	G23-3-001	LRS2-R	sci	1.45	0.92	20.07	0.94			Yes
0008	LFC Cal	02:06	106.5			HPF	cal							Yes
0009	LFC Cal	02:08	106.5			HPF	cal							Yes
0010	LFC Cal	02:22	106.5			HPF	cal							Yes
0011	LFC Cal	02:24	106.5			HPF	cal							Yes
virus0000011_01	parallel	02:24	3720			VIRUS	sci							Yes
lrs20000011_01	parallel	02:24	3720	6.0	UT23-3-017	LRS2-R	sci	1.55	0.94	20.28	0.94			Yes
0012	LFC Cal	02:26	106.5			HPF	cal							Yes
0013	LFC Cal	03:28	106.5			HPF	cal							Yes
0014	parallel	03:32	649.6	6.2	PSU23-3-009	HPF	sci	1.55	1.04	20.28	0.81	318		Yes
virus0000012_01	parallel	03:32	3124.5			VIRUS	sci							Yes
0015	parallel	03:44	649.6	1.2	PSU23-3-009	HPF	sci	1.46	1.35	20.30	0.84	352		Yes
0016	parallel	03:56	649.6	1.2	PSU23-3-009	HPF	sci	1.54	1.22	20.32	0.83	332		Yes
0017	test_drk_donotuse	04:10	10.7			HPF	cal							Yes
virus0000013_01	parallel	04:13	1590			VIRUS	sci							Yes
0018	parallel	04:14	308.9	6.9	UT23-3-008	HPF	sci	2.13	2.19	19.98	0.83	23		Yes
0019	parallel	04:19	308.9	0.9	UT23-3-008	HPF	sci	2.14	1.84	19.98	0.84	22		Yes
0020	parallel	04:25	308.9	-0.1	UT23-3-008	HPF	sci	1.92	1.30	19.97	0.87	25		Yes
0021	LFC Cal	04:34	106.5			HPF	cal							Yes
0022	parallel	04:37	617.7	6.7	UT23-3-016	HPF	sci	1.86	1.51	20.08	0.76	39		Yes
virus0000014_01	parallel	04:37	2976			VIRUS	sci							Yes
0023	parallel	04:48	617.7	1.7	UT23-3-016	HPF	sci	1.84	1.80	20.11	0.78	47		Yes
0024	parallel	04:59	617.7	0.7	UT23-3-016	HPF	sci	1.86	1.67	20.14	0.80	47		Yes
0025	LFC Cal	05:11	106.5			HPF	cal							Yes
virus0000015_01	parallel	05:16	420	6.0	HET23-3-100	VIRUS	sci	2.08	1.66	21.90	0.78			Yes
virus0000015_02	parallel	05:24	420	1.0	HET23-3-100	VIRUS	sci	2.02	1.54	21.85	0.81			Yes
virus0000015_03	parallel	05:32	420	1.0	HET23-3-100	VIRUS	sci	2.05	1.54	21.86	0.81			Yes
0026	LFC Cal	05:43	106.5			HPF	cal							Yes
virus0000016_01	parallel	05:43	420	4.0	HET23-3-100	VIRUS	sci	1.91	1.45	22.18	0.88			Yes
0027	LFC Cal	05:46	106.5			HPF	cal							Yes
0028	LFC Cal	05:48	106.5			HPF	cal							Yes
virus0000016_02	parallel	05:51	420	1.0	HET23-3-100	VIRUS	sci	1.70	1.15	22.17	0.88			Yes
virus0000016_03	parallel	05:59	420	1.0	HET23-3-100	VIRUS	sci	1.90	1.33	22.20	0.85			Yes
virus0000017_01	parallel	06:09	480	3.0	HET23-3-100	VIRUS	sci	1.74	1.03	21.91	0.78			Yes
virus0000017_02	parallel	06:18	480	1.0	HET23-3-100	VIRUS	sci	1.77	1.05	21.86	0.75			Yes
virus0000017_03	parallel	06:27	480	1.0	HET23-3-100	VIRUS	sci	1.77	1.14	21.82	0.73			Yes
0029	LFC Cal	06:39	106.5			HPF	cal							Yes
0030	parallel	06:42	969.1	6.8	PSU23-3-009	HPF	sci	1.81	1.01	20.58	0.82	347		Yes
virus0000018_01	parallel	06:42	3070.5			VIRUS	sci							Yes
0031	parallel	06:59	969.1	0.8	PSU23-3-009	HPF	sci	1.75	1.15	20.55	0.85	388		Yes
0032	test_drk_donotuse	07:19	10.7			HPF	cal							Yes
virus0000019_01	parallel	07:20	1534.5			VIRUS	sci							Yes
0033	parallel	07:21	969.1	5.8	PSU23-3-001	HPF	sci	1.88	1.07	20.17	0.85	211		Yes
0034	LFC Cal	07:44	106.5			HPF	cal							Yes
lrs20000012_01	parallel	07:44	300			LRS2	sci							Yes
virus0000020_01	parallel	07:44	300	7.0	M23-3-004	VIRUS	sci	1.74	1.17	21.95	0.76			Yes
0035	LFC Cal	07:46	106.5			HPF	cal							Yes
0036	LFC Cal	07:53	106.5			HPF	cal							Yes
lrs20000013_01	parallel	07:53	300			LRS2	sci							Yes
virus0000021_01	parallel	07:53	300	4.0	M23-3-004	VIRUS	sci	1.56	1.16	22.06	0.72			Yes
0037	LFC Cal	07:55	106.5			HPF	cal							Yes
0038	LFC Cal	07:59	106.5			HPF	cal							Yes
lrs20000014_01	parallel	08:01	300			LRS2	sci							Yes
virus0000022_01	parallel	08:01	300	3.0	M23-3-004	VIRUS	sci	1.71	1.20	21.89	0.63			Yes
0039	LFC Cal	08:02	106.5			HPF	cal							Yes
0040	LFC Cal	08:07	106.5			HPF	cal							Yes
0041	LFC Cal	08:09	106.5			HPF	cal							Yes
lrs20000015_01	parallel	08:09	300			LRS2	sci							Yes
virus0000023_01	parallel	08:09	300	3.0	M23-3-004	VIRUS	sci	1.76	1.24	22.07	0.81			Yes
0042	test_drk_donotuse	08:21	10.7			HPF	cal							Yes
0043	parallel	08:22	181.1	8.0	UT23-3-014	HPF	sci	1.75	1.27	20.17	0.91	281		P4
0044	LFC Cal	08:27	106.5			HPF	cal							Yes
0045	LFC Cal	08:29	106.5			HPF	cal							Yes
lrs20000016_01	parallel	08:30	300			LRS2	sci							Yes
virus0000024_01	parallel	08:30	300	5.0	M23-3-004	VIRUS	sci	2.12	1.21	21.69	0.85			Yes
0046	LFC Cal	08:39	106.5			HPF	cal							Yes
lrs20000017_01	parallel	08:39	300			LRS2	sci							Yes
virus0000025_01	parallel	08:39	300	4.0	M23-3-004	VIRUS	sci	2.16	1.40	21.88	0.84			Yes
0047	LFC Cal	08:41	106.5			HPF	cal							Yes
0048	LFC Cal	08:47	106.5			HPF	cal							Yes
lrs20000018_01	parallel	08:47	300			LRS2	sci							Yes
virus0000026_01	parallel	08:47	300	3.0	M23-3-004	VIRUS	sci	2.15	1.29	21.87	0.88			Yes
0049	LFC Cal	08:50	106.5			HPF	cal							Yes
0050	LFC Cal	08:53	106.5			HPF	cal							Yes
0051	LFC Cal	08:55	106.5			HPF	cal							Yes
lrs20000019_01	parallel	08:55	300			LRS2	sci							Yes
virus0000027_01	parallel	08:55	300	3.0	M23-3-004	VIRUS	sci	2.23	1.40	21.60	0.96			Yes
0052	LFC Cal	09:04	106.5			HPF	cal							Yes
0053	LFC Cal	09:06	106.5			HPF	cal							Yes
virus0000028_01	parallel	09:06	900			VIRUS	sci							Yes
lrs20000020_01	parallel	09:06	900	6.0	UT23-3-011	LRS2-B	sci	1.71	1.07	22.01	0.86			Yes
0054	LFC Cal	09:09	106.5			HPF	cal							Yes
0055	LFC Cal	09:25	106.5			HPF	cal							Yes
lrs20000021_01	parallel	09:25	300			LRS2	sci							Yes
virus0000029_01	parallel	09:25	300	4.0	M23-3-004	VIRUS	sci	1.92	1.08	21.85	0.77			Yes
0056	LFC Cal	09:27	106.5			HPF	cal							Yes
0057	LFC Cal	09:35	106.5			HPF	cal							Yes
lrs20000022_01	parallel	09:35	300			LRS2	sci							Yes
virus0000030_01	parallel	09:35	300	5.0	M23-3-004	VIRUS	sci	1.87	1.00	21.77	0.88			Yes
0058	LFC Cal	09:37	106.5			HPF	cal							Yes
0059	LFC Cal	09:43	106.5			HPF	cal							Yes
lrs20000023_01	parallel	09:43	300			LRS2	sci							Yes
virus0000031_01	parallel	09:43	300	3.0	M23-3-004	VIRUS	sci	1.85	1.04	21.77	0.95			Yes
0060	LFC Cal	09:46	106.5			HPF	cal							Yes
0061	LFC Cal	09:49	106.5			HPF	cal							Yes
lrs20000024_01	parallel	09:51	300			LRS2	sci							Yes
virus0000032_01	parallel	09:51	300	3.0	M23-3-004	VIRUS	sci	1.90	1.15	21.76	0.93			Yes
0062	LFC Cal	09:52	106.5			HPF	cal							Yes
0063	LFC Cal	10:04	106.5			HPF	cal							Yes
0064	LFC Cal	10:06	106.5			HPF	cal							Yes
virus0000033_01	parallel	10:07	1800			VIRUS	sci							Yes
0065	LFC Cal	10:08	106.5			HPF	cal							Yes
lrs20000025_01	parallel	10:08	1800	12.0	UT23-3-011	LRS2-B	sci	1.77	0.97	21.73	0.78		faint target caused longer setup	Yes
virus0000034_01	parallel	10:43	540	5.0	HET23-3-100	VIRUS	sci	1.91	0.86	22.12	0.55			Yes
virus0000034_02	parallel	10:53	540	1.0	HET23-3-100	VIRUS	sci	1.92	0.84	22.15	0.58			Yes
virus0000034_03	parallel	11:03	540	1.0	HET23-3-100	VIRUS	sci	1.79	0.77	22.23	0.61			Yes
virus0000035_01	parallel	11:17	540	5.0	HET23-3-100	VIRUS	sci	1.80	0.73	21.81	0.87			Yes
virus0000035_02	parallel	11:27	540	1.0	HET23-3-100	VIRUS	sci	1.92	0.84	21.82	0.86			Yes
virus0000035_03	parallel	11:37	540	1.0	HET23-3-100	VIRUS	sci	1.87	0.83	21.81	0.90			Yes
0066	LFC Cal	11:48	106.5			HPF	cal							Yes
virus0000036_01	parallel	11:52	3070.5			VIRUS	sci							Yes
0067	parallel	11:53	969.1	6.8	PSU23-3-009	HPF	sci	1.94	0.96	20.30	0.72	189		Yes
0068	parallel	12:10	969.1	0.8	PSU23-3-009	HPF	sci	2.05	1.06	20.05	0.76	194		Yes
lrs20000026_01	HD55677_056_W	12:35	30	8.5		LRS2	spec	2.11	1.09	18.25	0.83			Yes
lrs20000027_01	HD55677_066_W	12:38	30	2.5		LRS2	spec	2.10	1.25	17.84	0.87			Yes
virus0000037_01	bias	12:39	0			VIRUS	cal							Yes
virus0000038_01	Cd-A	12:44	15		ENG23-3-002	VIRUS	cal							Yes
virus0000039_01	Hg	12:46	15		ENG23-3-002	VIRUS	cal							Yes
0069	Dark	12:52	319.5			HPF	cal							Yes
0070	Quartz FCU	13:04	74.5			HPF	cal							Yes
0071	Quartz FCU	13:06	74.5			HPF	cal							Yes
0072	Quartz FCU	13:07	74.5			HPF	cal							Yes
0073	Quartz FCU	13:09	74.5			HPF	cal							Yes
0074	Quartz FCU	13:11	74.5			HPF	cal							Yes
0075	Quartz FCU	13:13	74.5			HPF	cal							Yes
0076	Quartz FCU	13:15	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	13:17	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	13:19	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	13:21	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	13:23	85.2			HPF	cal							Yes
0081	LFC FCU	13:25	106.5			HPF	cal							Yes
0082	LFC FCU	13:28	106.5			HPF	cal							Yes
0083	LFC FCU	13:30	106.5			HPF	cal							Yes
0084	LFC FCU	13:32	106.5			HPF	cal							Yes
0085	LFC FCU	13:35	106.5			HPF	cal							Yes
0086	LFC FCU	13:37	106.5			HPF	cal							Yes
0087	LFC Cal	13:40	106.5			HPF	cal							Yes
0088	LFC Cal	13:42	106.5			HPF	cal							Yes
0089	Etalon Cal	13:50	159.8			HPF	cal							Yes
0090	Etalon Cal	13:53	159.8			HPF	cal							Yes
0091	Etalon Cal	13:56	159.8			HPF	cal							Yes
0092	Etalon Cal	14:00	159.8			HPF	cal							Yes
0093	UNe Slave Cal	14:03	852			HPF	cal							Yes
0094	UNe Slave Cal	14:19	852			HPF	cal							Yes
0095	UNe Slave Cal	14:34	852			HPF	cal							Yes
0039	LFC Cal	21:56	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:11	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:12	20			VIRUS	cal							Yes
virus0009901_01	bias	22:14	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:14	20			LRS2	cal							Yes
virus0009902_01	dark	22:16	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:17	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:18	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:20	15			LRS2	cal							Yes
0040	Dark	22:22	319.5			HPF	cal							Yes
0041	Quartz FCU	22:29	74.5			HPF	cal							Yes
0042	Quartz FCU	22:30	74.5			HPF	cal							Yes
0043	Quartz FCU	22:32	74.5			HPF	cal							Yes
0044	Quartz FCU	22:34	74.5			HPF	cal							Yes
0045	Quartz FCU	22:36	74.5			HPF	cal							Yes
0046	Quartz FCU	22:38	74.5			HPF	cal							Yes
0047	Quartz FCU	22:39	74.5			HPF	cal							Yes
0048	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	22:44	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	22:46	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	22:47	85.2			HPF	cal							Yes
0052	LFC FCU	22:50	106.5			HPF	cal							Yes
0053	LFC FCU	22:52	106.5			HPF	cal							Yes
0054	LFC Cal	22:55	106.5			HPF	cal							Yes
0055	LFC Cal	22:57	106.5			HPF	cal							Yes
0056	Etalon Cal	23:00	159.8			HPF	cal							Yes
0057	UNe Slave Cal	23:03	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	23:09	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	23:10	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	23:11	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	23:12	20			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	23:14	20			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	23:15	20			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	23:16	38			LRS2	cal							Yes
lrs20000011_02	Cd-A_B	23:18	38			LRS2	cal							Yes
0058	UNe Slave Cal	23:19	852			HPF	cal							Yes
lrs20000011_03	Cd-A_B	23:19	38			LRS2	cal							Yes
lrs20000012_01	FeAr_R	23:21	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	23:22	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	23:24	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	23:25	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	23:26	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	23:27	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	23:29	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	23:30	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	23:31	15			LRS2	cal							Yes
0059	UNe Slave Cal	23:34	852			HPF	cal							Yes
virus0000015_01	flat_ldls_long	23:38	15			VIRUS	cal							Yes
virus0000015_02	flat_ldls_long	23:39	15			VIRUS	cal							Yes
virus0000015_03	flat_ldls_long	23:40	15			VIRUS	cal							Yes
virus0000016_01	Cd-A	23:42	15			VIRUS	cal							Yes
virus0000016_02	Cd-A	23:43	15			VIRUS	cal							Yes
virus0000016_03	Cd-A	23:45	15			VIRUS	cal							Yes
virus0000017_01	Hg	23:46	15			VIRUS	cal							Yes
virus0000017_02	Hg	23:48	15			VIRUS	cal							Yes
virus0000017_03	Hg	23:49	15			VIRUS	cal							Yes

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