HET Night Report Reader

Civil Date	Ephemerides
2023-12-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:02	00:50	01:19	12:11	12:40	13:29	03:45	-
Night Length	10:52		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
-	Stephen Odewahn

Other Personnel	Nathan McReynolds

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:56	8.5	8.7	05:03	radar	05:07
09:14	6.0	6.8	09:19	clouds	00:05
09:37	5.8	6.7	12:28	dew point	02:51
Total Time Open					8:03

Program	Night Priority	Science
01:19	Science
04:56	Idle due to weather (radar, heavy clouds, rain)
09:39	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:30	00:58	0.40	0.62	44	-1446	7.9	8.9	8.9	263	7	First of Night
10:41	11:21				265	3.1	4.3	4.7	294	28	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6267	03:03-03:03	00:00	Seeing mostly error 16's from SAC DMI.

Ops Comments	none

TO Comments	Partly cloudy with some radar for part of the night, then clear with increasing humidity.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:07	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:08	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:09	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:10	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:11	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:13	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:16	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:17	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:18	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:20	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:21	26			VIRUS	cal							Yes
lrs20000007_01	flat_Qth_R	00:24	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	00:25	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	00:27	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	00:28	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	00:29	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	00:30	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	00:32	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	00:33	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	00:34	38			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	00:36	38			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	00:37	38			LRS2	cal							Yes
lrs20000010_01	FeAr_R	00:39	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	00:40	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	00:42	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	00:43	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	00:44	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	00:45	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	00:47	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	00:48	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	00:49	15			LRS2	cal							Yes
lrs20000013_01	dark	00:51	360			LRS2	cal							Yes
virus0000006_01	dark	00:51	360			VIRUS	cal							Yes
0001	LFC Cal	00:59	106.5			HPF	cal							Yes
0002	parallel	01:04	820.1	5.3	PSU24-1-006	HPF	sci	1.21	0.60	19.81	0.91	109		Yes
virus0000007_01	parallel	01:04	1303.5			VIRUS	sci							Yes
virus0000008_01	parallel	01:24	360	6.0	HET24-1-100	VIRUS	sci	1.24	0.63	21.92	0.56			Yes
virus0000008_02	parallel	01:31	360	1.0	HET24-1-100	VIRUS	sci	1.22	0.58	21.79	0.67			Yes
virus0000008_03	parallel	01:38	360	1.0	HET24-1-100	VIRUS	sci	1.23	0.66	21.73	0.77			Yes
virus0000009_01	parallel	01:48	360	4.0	HET24-1-100	VIRUS	sci	1.31	0.61	21.69	0.85			Yes
virus0000009_02	parallel	01:55	360	1.0	HET24-1-100	VIRUS	sci	1.28	0.72	21.69	0.85			Yes
virus0000009_03	parallel	02:02	360	1.0	HET24-1-100	VIRUS	sci	1.23		21.71	0.86			Yes
0003	LFC Cal	02:12	106.5			HPF	cal							Yes
virus0000010_01	parallel	02:12	360	4.0	HET24-1-100	VIRUS	sci	1.38		21.76	0.77			Yes
0004	LFC Cal	02:14	106.5			HPF	cal							Yes
0005	LFC Cal	02:17	106.5			HPF	cal							Yes
virus0000010_02	parallel	02:20	360	2.0	HET24-1-100	VIRUS	sci	1.53	1.35	21.73	0.80			Yes
virus0000010_03	parallel	02:27	360	1.0	HET24-1-100	VIRUS	sci	1.71	1.17	21.74	0.83			Yes
virus0000011_01	parallel	02:36	360	3.0	HET24-1-100	VIRUS	sci	1.51	0.97	21.78	0.82			Yes
virus0000011_02	parallel	02:43	360	1.0	HET24-1-100	VIRUS	sci	1.55	1.04	21.76	0.77			Yes
virus0000011_03	parallel	02:50	360	1.0	HET24-1-100	VIRUS	sci	1.52	1.08	21.73	0.82			Yes
virus0000012_01	parallel	03:00	480	4.0	HET24-1-100	VIRUS	sci	1.76	1.24	21.78	0.82			Yes
virus0000012_02	parallel	03:09	480	1.0	HET24-1-100	VIRUS	sci	1.72	1.21	21.66	0.87			Yes
virus0000012_03	parallel	03:18	480	1.0	HET24-1-100	VIRUS	sci	1.71	0.98	21.54	0.98		Hit end of track in last minute of the exp	Yes
0006	test_drk_donotuse	03:29	10.7			HPF	cal							Yes
virus0000013_01	parallel	03:32	1590			VIRUS	sci							Yes
0007	parallel	03:33	308.9	6.9	UT24-1-007	HPF	sci	1.67	1.23	20.53	0.52	219		Yes
0008	parallel	03:39	308.9	0.9	UT24-1-007	HPF	sci	1.56	1.13	20.44	0.57	245		Yes
0009	parallel	03:44	308.9	-0.1	UT24-1-007	HPF	sci	1.47	1.15	20.38	0.62	259		Yes
0010	test_drk_donotuse	03:51	10.7			HPF	cal							Yes
virus0000014_01	parallel	03:54	1590			VIRUS	sci							Yes
0011	parallel	03:55	308.9	5.9	UT24-1-007	HPF	sci	1.55	1.10	20.04	0.66	190		Yes
0012	parallel	04:01	308.9	0.9	UT24-1-007	HPF	sci	1.54	1.10	19.96	0.68	206		Yes
0013	parallel	04:06	308.9	-0.1	UT24-1-007	HPF	sci	1.46	1.10	19.90	0.69	206		Yes
0014	test_drk_donotuse	04:14	10.7			HPF	cal							Yes
virus0000015_01	parallel	04:16	1590			VIRUS	sci							Yes
0015	parallel	04:17	308.9	5.9	UT24-1-007	HPF	sci	1.51	0.87	19.66	0.80	190		Yes
0016	parallel	04:22	308.9	0.9	UT24-1-007	HPF	sci	1.48	0.86	19.64	0.78	194		Yes
0017	parallel	04:28	308.9	-0.1	UT24-1-007	HPF	sci	1.46	0.88	19.61	0.76	187		Yes
0018	test_drk_donotuse	04:36	10.7			HPF	cal							Yes
virus0000016_01	parallel	04:38	1590			VIRUS	sci							Yes
0019	parallel	04:39	308.9	5.9	UT24-1-007	HPF	sci	1.53	1.06	19.62	0.74	140		Yes
0020	parallel	04:45	308.9	0.9	UT24-1-007	HPF	sci	1.63	1.49	19.63	0.76	135		Yes
0021	parallel	04:50	308.9	0.9	UT24-1-007	HPF	sci	1.58	1.02	19.61	0.76	141		Yes
0022	LFC Cal	04:58	106.5			HPF	cal							Yes
lrs20000014_01	dark	05:13	360			LRS2	cal							Yes
virus0000017_01	dark	05:13	360			VIRUS	cal							Yes
lrs20000014_02	dark	05:20	360			LRS2	cal							Yes
virus0000017_02	dark	05:20	360			VIRUS	cal							Yes
lrs20000014_03	dark	05:26	360			LRS2	cal							Yes
virus0000017_03	dark	05:27	360			VIRUS	cal							Yes
virus0000018_01	dark	05:38	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_02	dark	05:45	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_03	dark	05:52	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_04	dark	05:59	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_05	dark	06:06	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_06	dark	06:12	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_07	dark	06:19	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_08	dark	06:26	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_09	dark	06:33	360		ENG24-1-004	VIRUS	cal							Yes
virus0000018_10	dark	06:40	360		ENG24-1-004	VIRUS	cal							Yes
virus0000019_01	parallel	06:51	600			VIRUS	cal						PV/CWFS VIRUS Par. Test Dark (Cameras On)	Yes
lrs20000015_01	PVCWFSLightTest_On	06:51	600		ENG24-1-004	LRS2	cal						PV/CWFS Test Dark (Cameras On)	Yes
virus0000020_01	parallel	07:07	600			VIRUS	cal						PV/CWFS VIRUS Par. Test Dark (Cameras Off)	Yes
lrs20000016_01	PVCWFSLightTest_Off	07:07	600		ENG24-1-004	LRS2	cal						PV/CWFS Test Dark (Cameras Off)	Yes
lrs20000017_01	dark	07:20	1800		ENG24-1-002	LRS2	cal							Yes
lrs20000017_02	dark	07:51	1800		ENG24-1-002	LRS2	cal							Yes
lrs20000017_03	dark	08:22	1800		ENG24-1-002	LRS2	cal							Yes
0023	LFC Cal	08:53	106.5			HPF	cal							Yes
0024	LFC Cal	08:56	106.5			HPF	cal							Yes
0025	test_drk_donotuse	08:58	10.7			HPF	cal							Yes
0026	parallel	09:03	308.9	6.9	UT24-1-013	HPF	sci	1.61		18.08	0.52	287	clouds during 2nd exposure, no flux in 3rd exposure	No
virus0000021_01	parallel	09:03	1590			VIRUS	sci							Yes
0027	parallel	09:09	308.9	-0.1	UT24-1-013	HPF	sci	1.75		17.79	0.35	72		No
0028	parallel	09:15	308.9	0.9	UT24-1-013	HPF	sci					5		No
0029	test_drk_donotuse	09:38	10.7			HPF	cal							Yes
virus0000022_01	parallel	09:43	1590			VIRUS	sci							Yes
0030	parallel	09:44	308.9	4.9	UT24-1-007	HPF	sci	1.92		19.36	0.77	125		Yes
0031	parallel	09:50	308.9	0.9	UT24-1-007	HPF	sci	1.87		19.37	0.78	129		Yes
0032	parallel	09:55	308.9	0.9	UT24-1-007	HPF	sci	1.95		19.32	0.76	116		Yes
0033	LFC Cal	10:02	106.5			HPF	cal							Yes
virus0000023_01	parallel	10:07	3070.5			VIRUS	sci							Yes
0034	parallel	10:08	969.1	6.8	PSU24-1-011	HPF	sci	2.18		19.35	0.60	119		Yes
0035	parallel	10:25	969.1	0.8	PSU24-1-011	HPF	sci	2.15		19.45	0.66	134		Yes
0036	test_drk_donotuse	10:43	10.7			HPF	cal							Yes
0037	LFC Cal	11:23	106.5			HPF	cal							Yes
0038	parallel	11:26	969.1	4.8	UT24-1-006	HPF	sci	1.83		19.37	0.83	20		Yes
virus0000024_01	parallel	11:26	3070.5			VIRUS	sci							Yes
0039	parallel	11:43	969.1	0.8	UT24-1-006	HPF	sci	1.83		19.43	0.85	16		Yes
0040	test_drk_donotuse	12:02	10.7			HPF	cal							Yes
0041	parallel	12:07	138.5	8.7	UT24-1-011	HPF	sci	2.29		19.72	0.63	400		Yes
virus0000025_01	parallel	12:07	748.5			VIRUS	sci							Yes
0042	parallel	12:10	138.5	-0.3	UT24-1-011	HPF	sci	2.26		19.73	0.64	412		Yes
0043	parallel	12:13	138.5	0.7	UT24-1-011	HPF	sci	2.21		19.73	0.65	400		Yes
0044	test_drk_donotuse	12:18	10.7			HPF	cal							Yes
virus0000026_01	parallel	12:21	451.5			VIRUS	sci							Yes
0045	parallel	12:22	63.9	6.9	UT24-1-011	HPF	sci	2.39		19.40	0.76	321	telescope closed by weather during observation	No
0046	parallel	12:23	63.9	-0.1	UT24-1-011	HPF	sci	2.49		19.39	0.75	310		No
0047	parallel	12:25	63.9	0.9	UT24-1-011	HPF	sci	2.37		19.85	0.53	202		No
virus0000027_01	bias	12:28	0			VIRUS	cal							Yes
virus0000028_01	Cd-A	12:33	15		ENG24-1-002	VIRUS	cal							Yes
virus0000029_01	Hg	12:34	15		ENG24-1-002	VIRUS	cal							Yes
0048	Dark	12:49	319.5			HPF	cal							Yes
0049	Quartz FCU	13:00	74.5			HPF	cal							Yes
0050	Quartz FCU	13:02	74.5			HPF	cal							Yes
0051	Quartz FCU	13:04	74.5			HPF	cal							Yes
0052	Quartz FCU	13:05	74.5			HPF	cal							Yes
0053	Quartz FCU	13:07	74.5			HPF	cal							Yes
0054	Quartz FCU	13:09	74.5			HPF	cal							Yes
0055	Quartz FCU	13:11	74.5			HPF	cal							Yes
0056	Alpha Bright Cal	13:13	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	13:15	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	13:17	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	13:19	85.2			HPF	cal							Yes
0060	LFC FCU	13:22	106.5			HPF	cal							Yes
0061	LFC FCU	13:24	106.5			HPF	cal							Yes
0062	LFC FCU	13:26	106.5			HPF	cal							Yes
0063	LFC FCU	13:28	106.5			HPF	cal							Yes
0064	LFC FCU	13:31	106.5			HPF	cal							Yes
0065	LFC FCU	13:33	106.5			HPF	cal							Yes
0066	LFC Cal	13:36	106.5			HPF	cal							Yes
0067	LFC Cal	13:38	106.5			HPF	cal							Yes
0068	Etalon Cal	13:46	159.8			HPF	cal							Yes
0069	Etalon Cal	13:49	159.8			HPF	cal							Yes
0070	Etalon Cal	13:52	159.8			HPF	cal							Yes
0071	Etalon Cal	13:56	159.8			HPF	cal							Yes
0072	UNe Slave Cal	13:59	852			HPF	cal							Yes
0073	UNe Slave Cal	14:14	852			HPF	cal							Yes
0074	UNe Slave Cal	14:30	852			HPF	cal							Yes
0106	LFC Cal	22:30	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:33	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:34	20			VIRUS	cal							Yes
virus0009901_01	bias	22:35	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:36	20			LRS2	cal							Yes
virus0009902_01	dark	22:37	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:38	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:40	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:41	15			LRS2	cal							Yes
0107	Dark	22:43	319.5			HPF	cal							Yes
0108	Quartz FCU	22:50	74.5			HPF	cal							Yes
0109	Quartz FCU	22:52	74.5			HPF	cal							Yes
0110	Quartz FCU	22:53	74.5			HPF	cal							Yes
0111	Quartz FCU	22:55	74.5			HPF	cal							Yes
0112	Quartz FCU	22:57	74.5			HPF	cal							Yes
0113	Quartz FCU	22:59	74.5			HPF	cal							Yes
0114	Quartz FCU	23:01	74.5			HPF	cal							Yes
0115	Alpha Bright Cal	23:03	85.2			HPF	cal							Yes
0116	Alpha Bright Cal	23:05	85.2			HPF	cal							Yes
0117	Alpha Bright Cal	23:07	85.2			HPF	cal							Yes
0118	Alpha Bright Cal	23:09	85.2			HPF	cal							Yes
0119	LFC FCU	23:11	106.5			HPF	cal							Yes
0120	LFC FCU	23:14	106.5			HPF	cal							Yes
0121	LFC Cal	23:16	106.5			HPF	cal							Yes
0122	LFC Cal	23:19	106.5			HPF	cal							Yes
0123	Etalon Cal	23:21	159.8			HPF	cal							Yes
0124	UNe Slave Cal	23:25	852			HPF	cal							Yes
virus0000030_01	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000030_03	flat_ldls_long	23:34	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	23:39	15			VIRUS	cal							Yes
0125	UNe Slave Cal	23:40	852			HPF	cal							Yes
virus0000032_01	Hg	23:40	15			VIRUS	cal							Yes
virus0000032_02	Hg	23:41	15			VIRUS	cal							Yes
virus0000032_03	Hg	23:43	15			VIRUS	cal							Yes
lrs20000014_01	bias	23:44	0			LRS2	cal							Yes
virus0000033_01	bias	23:44	0			VIRUS	cal							Yes
lrs20000014_02	bias	23:45	0			LRS2	cal							Yes
virus0000033_02	bias	23:45	0			VIRUS	cal							Yes
lrs20000014_03	bias	23:46	0			LRS2	cal							Yes
virus0000033_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000014_04	bias	23:47	0			LRS2	cal							Yes
virus0000033_04	bias	23:47	0			VIRUS	cal							Yes
lrs20000014_05	bias	23:48	0			LRS2	cal							Yes
virus0000033_05	bias	23:48	0			VIRUS	cal							Yes
lrs20000014_06	bias	23:48	0			LRS2	cal							Yes
virus0000033_06	bias	23:49	0			VIRUS	cal							Yes
lrs20000014_07	bias	23:49	0			LRS2	cal							Yes
virus0000033_07	bias	23:50	0			VIRUS	cal							Yes
lrs20000014_08	bias	23:50	0			LRS2	cal							Yes
lrs20000014_09	bias	23:51	0			LRS2	cal							Yes
virus0000033_08	bias	23:51	0			VIRUS	cal							Yes
virus0000033_09	bias	23:51	0			VIRUS	cal							Yes
lrs20000014_10	bias	23:52	0			LRS2	cal							Yes
virus0000033_10	bias	23:52	0			VIRUS	cal							Yes
lrs20000014_11	bias	23:53	0			LRS2	cal							Yes
virus0000033_11	bias	23:53	0			VIRUS	cal							Yes
0126	UNe Slave Cal	23:55	852			HPF	cal							Yes

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