HET Night Report Reader

Civil Date	Ephemerides
2020-09-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:02	01:50	02:19	11:22	11:50	12:39	-	01:39
Night Length	9:03		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:03			06:29	clouds	05:26
06:37	14.4	14.9	07:09	clouds	00:32
07:37	14.7	14.1	07:46	clouds	00:09
08:01	14.5	14.3	12:10	twilight	04:09
Total Time Open					10:16

Program	Night Priority	Science
02:19	Science
03:54	Engineering
04:28	Science
06:17	Idle due to weather (clouds)
06:45	Science
07:07	Idle due to weather (clouds)
08:02	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:35	01:54					15.6	15.5	15.2	78	8	First of Night
12:00	12:07	0.63	0.97	210	+6810	14.8	14.3	14.0	48	5	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5697	09:09-09:11	00:02	OCD Error After Last Observation

Ops Comments	none

TO Comments	Louvers first opened at 07:00, closed at 07:30. Frequent cloud interruptions.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	flat_ldls_long	00:05	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:06	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:08	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:09	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:11	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:12	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:13	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:15	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:16	15			VIRUS	cal							Yes
lrs20000001_01	dark	00:18	360			LRS2	cal							Yes
virus0000004_01	dark	00:18	360			VIRUS	cal							Yes
lrs20000001_02	dark	00:24	360			LRS2	cal							Yes
virus0000004_02	dark	00:25	360			VIRUS	cal							Yes
lrs20000001_03	dark	00:31	360			LRS2	cal							Yes
virus0000004_03	dark	00:31	360			VIRUS	cal							Yes
lrs20000002_01	skyflat	01:10	7			LRS2	cal							Yes
lrs20000003_01	skyflat	01:11	10			LRS2	cal							Yes
lrs20000004_01	skyflat	01:12	13			LRS2	cal							Yes
lrs20000005_01	skyflat	01:14	16			LRS2	cal							Yes
lrs20000006_01	skyflat	01:15	22			LRS2	cal							Yes
lrs20000007_01	skyflat	01:16	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:19	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:21	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:22	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:23	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:25	26			VIRUS	cal							Yes
virus0000010_01	skyflat	01:26	45			VIRUS	cal							Yes
0001	parallel	02:02	969.1	7.8	PSU20-3-006	HPF	sci	1.21	0.83	20.88	0.72	150		Yes
virus0000011_01	parallel	02:02	1425			VIRUS	sci							Yes
0002	LFC Cal	02:25	106.5			HPF	cal							Yes
virus0000012_01	parallel	02:25	480	6.0	HET20-3-100	VIRUS	sci	1.33	0.89	22.22	0.56			Yes
0003	LFC Cal	02:27	106.5			HPF	cal							Yes
0004	LFC Cal	02:30	106.5			HPF	cal							Yes
virus0000012_02	parallel	02:34	480	1.0	HET20-3-100	VIRUS	sci	1.34	0.88	22.23	0.52			Yes
virus0000012_03	parallel	02:44	480	2.0	HET20-3-100	VIRUS	sci	1.49	0.82	22.30	0.45			Yes
0005	parallel	02:59	117.2	7.0	UT20-3-012	HPF	sci	1.57	0.89	20.43	0.79	159		P4
0006	parallel	03:09	617.7	7.7	UT20-3-019	HPF	sci	1.43	0.94	20.57	0.73	2		P4
virus0000013_01	parallel	03:09	1837.5			VIRUS	sci							Yes
0007	parallel	03:20	617.7	0.7	UT20-3-019	HPF	sci	1.30	0.97	20.55	0.71	4		P4
0008	LFC Cal	03:37	106.5			HPF	cal							Yes
0009	LFC Cal	03:39	106.5			HPF	cal							Yes
virus0000014_01	parallel	03:39	900			VIRUS	sci							Yes
lrs20000008_01	parallel	03:39	900	9.0	UT20-3-004	LRS2-B	sci	1.34	0.97	22.27	0.54			Yes
0010	LFC Cal	03:41	106.5			HPF	cal							Yes
virus0000015_01	DFW-J2.2	03:59	540	5.0	ENG20-3-004	VIRUS	eng	1.35	0.85	21.96	0.67			Yes
virus0000015_02	DFW-J2.2	04:09	540	1.0	ENG20-3-004	VIRUS	eng	1.46	0.96	21.96	0.67			Yes
virus0000015_03	DFW-J2.2	04:19	540	1.0	ENG20-3-004	VIRUS	eng	1.31	0.95	21.92	0.67			Yes
0011	LFC Cal	04:38	106.5			HPF	cal							Yes
lrs20000009_01	parallel	04:39	1080			LRS2	sci							Yes
virus0000016_01	parallel	04:39	1080	11.0	PSU20-3-008	VIRUS	sci	1.53	1.18	22.10	0.58			Yes
0012	LFC Cal	04:40	106.5			HPF	cal							Yes
0013	LFC Cal	04:42	106.5			HPF	cal							Yes
lrs20000009_02	parallel	04:59	1080			LRS2	sci							Yes
virus0000016_02	parallel	04:59	1080	2.0	PSU20-3-008	VIRUS	sci	1.89	1.04	22.09	0.63			Yes
lrs20000009_03	parallel	05:18	1080			LRS2	sci							Yes
virus0000016_03	parallel	05:18	1080	1.0	PSU20-3-008	VIRUS	sci	1.49	1.21	22.08	0.67			Yes
virus0000017_01	LDS_749B_047_W	05:43	90	7.5		VIRUS	spec	2.03	1.03	21.96	0.71			Yes
virus0000017_02	LDS_749B_047_W	05:46	90	0.5		VIRUS	spec	1.55	1.01	21.95	0.71			Yes
virus0000017_03	LDS_749B_047_W	05:48	90	1.5		VIRUS	spec	1.49	0.84	21.96	0.70			Yes
virus0000018_01	parallel	05:54	420	4.0	HET20-3-100	VIRUS	sci	1.39	0.98	21.92	0.60			Yes
virus0000018_02	parallel	06:02	420	1.0	HET20-3-100	VIRUS	sci	1.35	0.92	21.83	0.60			Yes
virus0000018_03	parallel	06:10	420	1.0	HET20-3-100	VIRUS	sci	1.38	0.98	21.82	0.57			Yes
0014	LFC Cal	06:22	106.5			HPF	cal							Yes
0015	LFC Cal	06:24	106.5			HPF	cal							Yes
0016	LFC Cal	06:27	106.5			HPF	cal							Yes
virus0000020_01	Cd-A	06:27	15		ENG20-3-002	VIRUS	cal							Yes
0017	LFC Cal	06:29	106.5			HPF	cal							Yes
0018	LFC Cal	06:31	106.5			HPF	cal							Yes
virus0000021_01	Hg	06:35	15		ENG20-3-002	VIRUS	cal							Yes
0019	parallel	06:50	308.9	4.9	UT20-3-010	HPF	sci	1.64	1.48	20.52	0.61	240		Yes
virus0000022_01	parallel	06:50	1417.5			VIRUS	sci							Yes
0020	parallel	06:56	308.9	0.9	UT20-3-010	HPF	sci	1.37		20.53	0.60	266		Yes
0021	parallel	07:01	308.9	0.9	UT20-3-010	HPF	sci	1.52		20.49	0.59	212		Yes
0022	LFC Cal	07:47	106.5			HPF	cal							Yes
0023	LFC Cal	07:50	106.5			HPF	cal							Yes
0024	LFC Cal	07:52	106.5			HPF	cal							Yes
virus0000023_01	Cd-A	07:53	15		ENG20-3-002	VIRUS	cal							Yes
0025	LFC Cal	07:54	106.5			HPF	cal							Yes
0026	LFC Cal	07:57	106.5			HPF	cal							Yes
virus0000024_01	Hg	08:01	15		ENG20-3-002	VIRUS	cal							Yes
virus0000025_01	parallel	08:06	540	4.0	HET20-3-100	VIRUS	sci	1.49	0.99	21.97	0.58			Yes
virus0000025_02	parallel	08:17	540	2.0	HET20-3-100	VIRUS	sci	1.47	0.83	21.98	0.60			Yes
virus0000025_03	parallel	08:27	540	1.0	HET20-3-100	VIRUS	sci	1.39	0.82	22.00	0.60			Yes
virus0000026_01	parallel	08:39	540	3.0	HET20-3-100	VIRUS	sci	1.42	0.99	22.01	0.60			Yes
virus0000026_02	parallel	08:49	540	1.0	HET20-3-100	VIRUS	sci	1.42	1.11	21.93	0.59			Yes
virus0000026_03	parallel	08:59	540	1.0	HET20-3-100	VIRUS	sci	1.37	1.06	21.77	0.59			Yes
virus0000027_01	parallel	09:16	660	8.0	HET20-3-100	VIRUS	sci	1.41	0.84	22.16	0.43			Yes
virus0000027_02	parallel	09:28	660	1.0	HET20-3-100	VIRUS	sci	1.63	0.94	22.01	0.58			Yes
virus0000027_03	parallel	09:40	660	1.0	HET20-3-100	VIRUS	sci	1.50	0.72	22.00	0.59			Yes
virus0000028_01	parallel	09:55	480	4.0	HET20-3-100	VIRUS	sci	2.46	0.91	22.00	0.53			Yes
virus0000028_02	parallel	10:04	480	1.0	HET20-3-100	VIRUS	sci	1.67		22.00	0.60			Yes
virus0000028_03	parallel	10:13	480	1.0	HET20-3-100	VIRUS	sci	1.75		22.00	0.64			Yes
virus0000029_01	parallel	10:26	540	5.0	HET20-3-100	VIRUS	sci	2.79	1.18	22.25	0.61			Yes
virus0000029_02	parallel	10:36	540	1.0	HET20-3-100	VIRUS	sci	1.60	1.33	22.24	0.54			Yes
virus0000029_03	parallel	10:46	540	1.0	HET20-3-100	VIRUS	sci	1.60	0.84	22.43	0.50			Yes
0027	parallel	11:03	191.7	7.8	UT20-3-012	HPF	sci	1.50	0.77	20.55	0.77	267		Yes
0028	LFC Cal	11:11	106.5			HPF	cal							Yes
virus0000030_01	parallel	11:15	3697.5			VIRUS	sci							Yes
0029	parallel	11:16	820.1	9.3	UT20-3-009	HPF	sci	1.36	0.92	20.65	0.80	99		Yes
0030	parallel	11:30	820.1	1.3	UT20-3-009	HPF	sci	1.55	0.96	20.53	0.82	102		Yes
0031	parallel	11:44	820.1	0.3	UT20-3-009	HPF	sci	1.53	0.78	19.41	0.83	113		Yes
0032	LFC Cal	11:59	106.5			HPF	cal							Yes
virus0000031_01	bias	12:05	0			VIRUS	cal							Yes
virus0000032_01	Cd-A	12:09	15		ENG20-3-002	VIRUS	cal							Yes
virus0000033_01	Hg	12:17	15		ENG20-3-002	VIRUS	cal							Yes
0033	Dark	12:20	319.5			HPF	cal							Yes
0034	Quartz FCU	12:32	74.5			HPF	cal							Yes
0035	Quartz FCU	12:34	74.5			HPF	cal							Yes
0036	Quartz FCU	12:36	74.5			HPF	cal							Yes
0037	Quartz FCU	12:38	74.5			HPF	cal							Yes
0038	Quartz FCU	12:39	74.5			HPF	cal							Yes
0039	Quartz FCU	12:41	74.5			HPF	cal							Yes
0040	Quartz FCU	12:43	74.5			HPF	cal							Yes
0041	Alpha Bright Cal	12:45	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	12:47	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	12:49	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	12:51	85.2			HPF	cal							Yes
0045	LFC FCU	12:54	106.5			HPF	cal							Yes
0046	LFC FCU	12:56	106.5			HPF	cal							Yes
0047	LFC FCU	12:58	106.5			HPF	cal							Yes
0048	LFC FCU	13:01	106.5			HPF	cal							Yes
0049	LFC FCU	13:03	106.5			HPF	cal							Yes
0050	LFC FCU	13:05	106.5			HPF	cal							Yes
0051	LFC Cal	13:08	106.5			HPF	cal							Yes
0052	LFC Cal	13:11	106.5			HPF	cal							Yes
0053	Etalon Cal	13:18	159.8			HPF	cal							Yes
0054	Etalon Cal	13:22	159.8			HPF	cal							Yes
0055	Etalon Cal	13:25	159.8			HPF	cal							Yes
0056	Etalon Cal	13:28	159.8			HPF	cal							Yes
0057	UNe Slave Cal	13:32	852			HPF	cal							Yes
0058	UNe Slave Cal	13:46	852			HPF	cal							Yes
0059	UNe Slave Cal	14:01	852			HPF	cal							Yes
virus0008100_01	flat_ldls_long	20:11	15			VIRUS	cal							Yes
virus0008101_01	bias	20:13	0			VIRUS	cal							Yes
virus0008101_02	bias	20:14	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:51	0			LRS2	cal							Yes
virus0009900_01	bias	21:51	0			VIRUS	cal							Yes
lrs20009900_02	bias	21:52	0			LRS2	cal							Yes
virus0009900_02	bias	21:53	0			VIRUS	cal							Yes
lrs20009901_01	dark	21:55	300			LRS2	cal							Yes
0053	LFC Cal	21:56	106.5			HPF	cal							Yes
lrs20009902_01	flat_Qth_R	22:01	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:02	15			LRS2	cal							Yes
virus0006060_01	flat_ldls_long	22:06	15			VIRUS	cal							Yes
virus0006061_01	bias	22:08	0			VIRUS	cal							Yes
virus0009901_01	flat_ldls_long	22:13	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:14	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:15	15			VIRUS	cal							Yes
0054	Dark	22:31	319.5			HPF	cal							Yes
0055	Quartz FCU	22:37	74.5			HPF	cal							Yes
0056	Quartz FCU	22:39	74.5			HPF	cal							Yes
0057	Quartz FCU	22:41	74.5			HPF	cal							Yes
0058	Quartz FCU	22:43	74.5			HPF	cal							Yes
0059	Quartz FCU	22:44	74.5			HPF	cal							Yes
0060	Quartz FCU	22:46	74.5			HPF	cal							Yes
0061	Quartz FCU	22:48	74.5			HPF	cal							Yes
0062	Alpha Bright Cal	22:50	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	22:52	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0066	LFC FCU	22:59	106.5			HPF	cal							Yes
0067	LFC FCU	23:01	106.5			HPF	cal							Yes
0068	LFC Cal	23:04	106.5			HPF	cal							Yes
0069	LFC Cal	23:06	106.5			HPF	cal							Yes
0070	Etalon Cal	23:09	159.8			HPF	cal							Yes
0071	UNe Slave Cal	23:13	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	23:15	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	23:19	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	23:20	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	23:22	15			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	23:23	15			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	23:24	15			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	23:26	38			LRS2	cal							Yes
0072	UNe Slave Cal	23:27	852			HPF	cal							Yes
lrs20000011_02	Cd-A_B	23:27	38			LRS2	cal							Yes
lrs20000011_03	Cd-A_B	23:29	38			LRS2	cal							Yes
lrs20000012_01	FeAr_R	23:30	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	23:32	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	23:33	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	23:34	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	23:36	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	23:37	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	23:38	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	23:39	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	23:41	15			LRS2	cal							Yes
0073	UNe Slave Cal	23:42	852			HPF	cal							Yes
lrs20000015_01	bias	23:43	0			LRS2	cal							Yes
virus0000029_01	bias	23:43	0			VIRUS	cal							Yes
lrs20000015_02	bias	23:43	0			LRS2	cal							Yes
virus0000029_02	bias	23:43	0			VIRUS	cal							Yes
lrs20000015_03	bias	23:44	0			LRS2	cal							Yes
virus0000029_03	bias	23:44	0			VIRUS	cal							Yes
lrs20000015_04	bias	23:45	0			LRS2	cal							Yes
virus0000029_04	bias	23:45	0			VIRUS	cal							Yes
lrs20000015_05	bias	23:46	0			LRS2	cal							Yes
virus0000029_05	bias	23:46	0			VIRUS	cal							Yes
lrs20000015_06	bias	23:47	0			LRS2	cal							Yes
virus0000029_06	bias	23:47	0			VIRUS	cal							Yes
lrs20000015_07	bias	23:47	0			LRS2	cal							Yes
virus0000029_07	bias	23:48	0			VIRUS	cal							Yes
lrs20000015_08	bias	23:48	0			LRS2	cal							Yes
virus0000029_08	bias	23:49	0			VIRUS	cal							Yes
lrs20000015_09	bias	23:49	0			LRS2	cal							Yes
virus0000029_09	bias	23:49	0			VIRUS	cal							Yes
lrs20000015_10	bias	23:51	0			LRS2	cal							Yes
virus0000029_10	bias	23:51	0			VIRUS	cal							Yes
lrs20000015_11	bias	23:53	0			LRS2	cal							Yes
virus0000029_11	bias	23:53	0			VIRUS	cal							Yes

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