HET Night Report Reader

Civil Date	Ephemerides
2020-09-19	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:59	01:48	02:16	11:23	11:52	12:40	-	02:54
Night Length	9:07		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
-	Steven Janowiecki

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:03	17.3	16.1	12:15	twilight	11:12
Total Time Open					11:12

Program	Night Priority	Science
02:16	Idle due to weather
02:20	Science
03:31	Engineering
04:07	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:30	02:02	0.36	0.56	30	+5343	16.0	16.1	16.1	89	11	First of Night
04:07	04:36	0.37	0.57	20	+6670	14.4	14.8	15.0	120	11	Stack/Re-stack
12:07	12:15	0.93	1.43	30	+7722	14.1	12.9	12.8	257	3	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5544	01:40-01:40	00:00	piston seg 88 by +15 microns
5709	05:24-05:24	00:00	Unreliable ext. dewpoint readings

Ops Comments	none

TO Comments	.3um dust seemed higher than usual (but still safe) so I kept the louvers closed

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	flat_Qth_R	00:04	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:05	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:06	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:07	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:08	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:10	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:11	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:12	15			LRS2	cal							Yes
0001	UNe Slave Cal	00:14	852			HPF	cal							Yes
lrs20000003_01	Cd-A_B	00:14	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:15	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:17	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:19	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:20	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:21	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:22	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:24	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:25	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:26	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:27	15			LRS2	cal							Yes
0002	UNe Slave Cal	00:29	852			HPF	cal							Yes
lrs20000006_03	Hg_B	00:29	15			LRS2	cal							Yes
lrs20000007_01	dark	00:31	360			LRS2	cal							Yes
virus0000001_01	dark	00:31	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:37	360			LRS2	cal							Yes
virus0000001_02	dark	00:37	360			VIRUS	cal							Yes
lrs20000007_03	dark	00:44	360			LRS2	cal							Yes
virus0000001_03	dark	00:44	360			VIRUS	cal							Yes
lrs20000008_01	skyflat	01:09	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:10	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:12	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:13	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:14	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:15	30			LRS2	cal							Yes
virus0000002_01	skyflat	01:17	7			VIRUS	cal							Yes
virus0000003_01	skyflat	01:18	10			VIRUS	cal							Yes
virus0000004_01	skyflat	01:19	14			VIRUS	cal							Yes
virus0000005_01	skyflat	01:21	18			VIRUS	cal							Yes
virus0000006_01	skyflat	01:22	26			VIRUS	cal							Yes
virus0000007_01	skyflat	01:23	45			VIRUS	cal							Yes
virus0000008_01	J212412.14+110415.7_047_E	02:06	90	3.5		VIRUS	spec	1.35	1.06	21.63	0.54			Yes
virus0000008_02	J212412.14+110415.7_047_E	02:09	90	1.5		VIRUS	spec	1.23	1.03	21.72	0.56			Yes
virus0000008_03	J212412.14+110415.7_047_E	02:11	90	1.5		VIRUS	spec	1.28	1.01	21.80	0.56			Yes
0003	parallel	02:26	213	5.5	UT20-3-012	HPF	sci	1.30	0.96	20.50	0.72	178		Yes
0004	parallel	02:36	969.1	6.8	UT20-3-005	HPF	sci	1.44	1.39	20.12	0.77	230		P4
virus0000009_01	parallel	02:36	1425			VIRUS	sci							Yes
0005	LFC Cal	02:58	106.5			HPF	cal							Yes
virus0000010_01	parallel	02:58	2000			VIRUS	sci							Yes
lrs20000014_01	parallel	02:58	2000	5.7	UT20-3-007	LRS2-B	sci	1.47	0.85	22.46	0.60			Yes
0006	LFC Cal	03:00	106.5			HPF	cal							Yes
0007	LFC Cal	03:02	106.5			HPF	cal							Yes
virus0000011_01	DFW-J3.2	03:37	540	6.0	ENG20-3-004	VIRUS	eng	1.16	1.15	21.99	0.56			Yes
virus0000011_02	DFW-J3.2	03:47	540	1.0	ENG20-3-004	VIRUS	eng	1.39	1.08	21.96	0.58			Yes
virus0000011_03	DFW-J3.2	03:58	540	2.0	ENG20-3-004	VIRUS	eng	1.56	1.34	21.97	0.59			Yes
virus0000012_01	flat_ldls_long	04:13	15			VIRUS	cal							Yes
virus0000012_02	flat_ldls_long	04:15	15			VIRUS	cal							Yes
virus0000012_03	flat_ldls_long	04:16	15			VIRUS	cal							Yes
virus0000013_01	Cd-A	04:17	15			VIRUS	cal							Yes
virus0000013_02	Cd-A	04:19	15			VIRUS	cal							Yes
virus0000013_03	Cd-A	04:20	15			VIRUS	cal							Yes
virus0000014_01	Hg	04:22	15			VIRUS	cal							Yes
virus0000014_02	Hg	04:23	15			VIRUS	cal							Yes
virus0000014_03	Hg	04:24	15			VIRUS	cal							Yes
0008	LFC Cal	04:39	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:40	900			VIRUS	sci							Yes
lrs20000015_01	parallel	04:40	900	4.0	UT20-3-004	LRS2-B	sci	1.43	1.02	22.03	0.50			Yes
0009	LFC Cal	04:42	106.5			HPF	cal							Yes
0010	LFC Cal	04:44	106.5			HPF	cal							Yes
0011	parallel	05:01	958.5	6.0	PSU20-3-010	HPF	sci	1.78	1.28	20.05	0.77	43		Yes
virus0000016_01	parallel	05:01	1408.5			VIRUS	sci							Yes
lrs20000016_01	BD+40_4032_056_W	05:23	30	6.5		LRS2	spec	1.96	1.20	21.75	0.63			Yes
lrs20000017_01	BD+40_4032_066_W	05:26	40	2.3		LRS2	spec	1.73	1.26	20.61	0.79			Yes
0012	parallel	05:34	170.4	6.2	PSU20-3-010	HPF	sci	1.79	1.31	20.08	0.72	42		P4
virus0000017_01	parallel	05:43	540	7.0	HET20-3-100	VIRUS	sci	1.97	1.19	22.14	0.44			Yes
virus0000017_02	parallel	05:53	540	1.0	HET20-3-100	VIRUS	sci	1.44	1.18	22.02	0.51			Yes
virus0000017_03	parallel	06:03	540	1.0	HET20-3-100	VIRUS	sci	1.65	1.21	21.98	0.56			Yes
virus0000018_01	parallel	06:16	660	4.0	HET20-3-100	VIRUS	sci	2.05	1.43	22.21	0.57			Yes
virus0000018_02	parallel	06:28	660	1.0	HET20-3-100	VIRUS	sci	1.94	1.62	22.31	0.53			Yes
virus0000018_03	parallel	06:40	660	1.0	HET20-3-100	VIRUS	sci	2.02	1.31	22.57	0.42			Yes
virus0000019_01	parallel	06:57	600	6.0	HET20-3-100	VIRUS	sci	1.58	1.79	21.98	0.60			Yes
virus0000019_02	parallel	07:08	600	1.0	HET20-3-100	VIRUS	sci	1.75	1.45	21.96	0.60			Yes
virus0000019_03	parallel	07:19	600	1.0	HET20-3-100	VIRUS	sci	1.86	1.01	21.87	0.62			Yes
virus0000020_01	parallel	07:34	600	5.0	HET20-3-100	VIRUS	sci	1.60	1.17	22.19	0.54			Yes
virus0000020_02	parallel	07:45	600	1.0	HET20-3-100	VIRUS	sci	1.43	1.12	22.24	0.55			Yes
virus0000020_03	parallel	07:57	600	2.0	HET20-3-100	VIRUS	sci	1.51	0.90	22.41	0.47			Yes
virus0000021_01	parallel	08:13	480	6.0	HET20-3-100	VIRUS	sci	1.67		22.11	0.56			Yes
virus0000021_02	parallel	08:22	480	1.0	HET20-3-100	VIRUS	sci	1.71	0.64	22.12	0.58			Yes
virus0000021_03	parallel	08:31	480	1.0	HET20-3-100	VIRUS	sci	1.67		22.13	0.58			Yes
virus0000022_01	parallel	08:44	540	5.0	HET20-3-100	VIRUS	sci	1.59		22.12	0.56			Yes
virus0000022_02	parallel	08:54	540	1.0	HET20-3-100	VIRUS	sci	1.82		22.14	0.58			Yes
virus0000022_03	parallel	09:04	540	1.0	HET20-3-100	VIRUS	sci	1.68		22.14	0.58			Yes
virus0000023_01	parallel	09:18	540	5.0	HET20-3-100	VIRUS	sci	1.54		22.06	0.54			Yes
virus0000023_02	parallel	09:28	540	1.0	HET20-3-100	VIRUS	sci	1.63		22.06	0.54			Yes
virus0000023_03	parallel	09:38	540	1.0	HET20-3-100	VIRUS	sci	1.50		22.04	0.54			Yes
virus0000024_01	parallel	09:53	600	6.0	HET20-3-100	VIRUS	sci	1.67		22.17	0.54			Yes
virus0000024_02	parallel	10:04	600	1.0	HET20-3-100	VIRUS	sci	1.77		22.19	0.54			Yes
virus0000024_03	parallel	10:15	600	1.0	HET20-3-100	VIRUS	sci	1.63		22.24	0.49			Yes
virus0000025_01	parallel	10:30	600	5.0	HET20-3-100	VIRUS	sci	1.42		22.14	0.52			Yes
virus0000025_02	parallel	10:41	600	1.0	HET20-3-100	VIRUS	sci	1.96		22.17	0.52			Yes
virus0000025_03	parallel	10:52	600	1.0	HET20-3-100	VIRUS	sci	1.74		22.24	0.46			Yes
0013	LFC Cal	11:08	106.5			HPF	cal							Yes
virus0000026_01	parallel	11:10	4897.5			VIRUS	sci							Yes
0014	parallel	11:11	820.1	9.3	UT20-3-009	HPF	sci	1.58		20.72	0.73	104		Yes
0015	parallel	11:25	820.1	0.3	UT20-3-009	HPF	sci	1.69		20.63	0.72	112		Yes
0016	parallel	11:39	820.1	0.3	UT20-3-009	HPF	sci	1.55		20.00	0.71	118		Yes
0017	parallel	11:53	820.1	0.3	UT20-3-009	HPF	sci	1.61		17.59	0.70	103		Yes
0018	LFC Cal	12:09	106.5			HPF	cal							Yes
lrs20000018_01	bias	12:12	0			LRS2	cal							Yes
virus0000027_01	bias	12:12	0			VIRUS	cal							Yes
lrs20000018_02	bias	12:13	0			LRS2	cal							Yes
virus0000027_02	bias	12:14	0			VIRUS	cal							Yes
lrs20000018_03	bias	12:14	0			LRS2	cal							Yes
virus0000027_03	bias	12:14	0			VIRUS	cal							Yes
lrs20000018_04	bias	12:16	0			LRS2	cal							Yes
virus0000027_04	bias	12:16	0			VIRUS	cal							Yes
lrs20000018_05	bias	12:17	0			LRS2	cal							Yes
virus0000027_05	bias	12:17	0			VIRUS	cal							Yes
lrs20000018_06	bias	12:18	0			LRS2	cal							Yes
virus0000027_06	bias	12:18	0			VIRUS	cal							Yes
lrs20000018_07	bias	12:18	0			LRS2	cal							Yes
virus0000027_07	bias	12:19	0			VIRUS	cal							Yes
lrs20000018_08	bias	12:19	0			LRS2	cal							Yes
virus0000027_08	bias	12:20	0			VIRUS	cal							Yes
lrs20000018_09	bias	12:21	0			LRS2	cal							Yes
virus0000027_09	bias	12:21	0			VIRUS	cal							Yes
lrs20000018_10	bias	12:22	0			LRS2	cal							Yes
virus0000027_10	bias	12:22	0			VIRUS	cal							Yes
lrs20000018_11	bias	12:23	0			LRS2	cal							Yes
virus0000027_11	bias	12:23	0			VIRUS	cal							Yes
virus0000028_01	bias	12:27	0			VIRUS	cal							Yes
virus0000029_01	Cd-A	12:31	15		ENG20-3-002	VIRUS	cal							Yes
virus0000030_01	Hg	12:39	15		ENG20-3-002	VIRUS	cal							Yes
0019	Dark	12:42	319.5			HPF	cal							Yes
0020	Quartz FCU	12:54	74.5			HPF	cal							Yes
0021	Quartz FCU	12:55	74.5			HPF	cal							Yes
0022	Quartz FCU	12:57	74.5			HPF	cal							Yes
0023	Quartz FCU	12:59	74.5			HPF	cal							Yes
0024	Quartz FCU	13:01	74.5			HPF	cal							Yes
0025	Quartz FCU	13:02	74.5			HPF	cal							Yes
0026	Quartz FCU	13:04	74.5			HPF	cal							Yes
0027	Alpha Bright Cal	13:07	85.2			HPF	cal							Yes
0028	Alpha Bright Cal	13:08	85.2			HPF	cal							Yes
0029	Alpha Bright Cal	13:10	85.2			HPF	cal							Yes
0030	Alpha Bright Cal	13:12	85.2			HPF	cal							Yes
0031	LFC FCU	13:15	106.5			HPF	cal							Yes
0032	LFC FCU	13:18	106.5			HPF	cal							Yes
0033	LFC FCU	13:20	106.5			HPF	cal							Yes
0034	LFC FCU	13:22	106.5			HPF	cal							Yes
0035	LFC FCU	13:24	106.5			HPF	cal							Yes
0036	LFC FCU	13:27	106.5			HPF	cal							Yes
0037	LFC Cal	13:30	106.5			HPF	cal							Yes
0038	LFC Cal	13:32	106.5			HPF	cal							Yes
0039	Etalon Cal	13:40	159.8			HPF	cal							Yes
0040	Etalon Cal	13:43	159.8			HPF	cal							Yes
0041	Etalon Cal	13:46	159.8			HPF	cal							Yes
0042	Etalon Cal	13:50	159.8			HPF	cal							Yes
0043	UNe Slave Cal	13:53	852			HPF	cal							Yes
0044	UNe Slave Cal	14:08	852			HPF	cal							Yes
0045	UNe Slave Cal	14:23	852			HPF	cal							Yes
lrs20009900_01	bias	22:46	0			LRS2	cal							Yes
virus0009900_01	bias	22:46	0			VIRUS	cal							Yes
lrs20009900_02	bias	22:47	0			LRS2	cal							Yes
0068	LFC Cal	22:47	106.5			HPF	cal							Yes
virus0009900_02	bias	22:47	0			VIRUS	cal							Yes
lrs20009901_01	dark	22:49	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:56	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	23:01	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	23:02	15			VIRUS	cal							Yes
virus0009903_01	Hg	23:04	15			VIRUS	cal							Yes
0069	Dark	23:17	319.5			HPF	cal							Yes
0070	Quartz FCU	23:24	74.5			HPF	cal							Yes
0071	Quartz FCU	23:26	74.5			HPF	cal							Yes
0072	Quartz FCU	23:27	74.5			HPF	cal							Yes
0073	Quartz FCU	23:29	74.5			HPF	cal							Yes
0074	Quartz FCU	23:31	74.5			HPF	cal							Yes
0075	Quartz FCU	23:33	74.5			HPF	cal							Yes
0076	Quartz FCU	23:35	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	23:37	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	23:39	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	23:41	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	23:43	85.2			HPF	cal							Yes
0081	LFC FCU	23:46	106.5			HPF	cal							Yes
0082	LFC FCU	23:48	106.5			HPF	cal							Yes
0083	LFC Cal	23:51	106.5			HPF	cal							Yes
0084	LFC Cal	23:53	106.5			HPF	cal							Yes
0085	Etalon Cal	23:56	159.8			HPF	cal							Yes
0086	UNe Slave Cal	23:59	852			HPF	cal							Yes

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