HET Night Report Reader

Civil Date	Ephemerides
2020-03-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:13	02:02	02:31	11:34	12:02	12:51	13:19	00:48
Night Length	9:03		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:15			03:20	dust	02:05
05:36	16.5	16.3	08:07	radar	02:31
08:17	15.0	14.7	12:07	twilight	03:50
Total Time Open					8:26

Program	Night Priority	Science
02:31	Science
03:23	Idle due to weather (high dust)
05:39	Science
07:50	Idle due to weather (thick clouds (0.25 transparency))
08:20	Science
10:42	Engineering (hpf)
11:26	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:43	02:22			0	+1801	19.9	18.9	18.6	267	12	First of Night
05:40	06:10				+3206	16.1	15.9	16.2	293	25	Stack/Re-stack
12:00	12:06	1.62	2.58	260	+4259	10.0	10.7	10.9	290	18	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5624	09:20-09:25	00:05	pas server crashed seemingly without cause
5625	10:17-10:43	00:02	Improper centroiding on GC1 confused PID loop, caused guiding chaos.

Ops Comments	none

TO Comments	Some interruptions by light clouds, and a peculiar radar signature in the middle of the night.

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	bias	00:01	0			LRS2	cal							Yes
virus0000001_01	bias	00:01	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:02	0			LRS2	cal							Yes
virus0000001_02	bias	00:02	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:03	0			LRS2	cal							Yes
virus0000001_03	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:04	0			LRS2	cal							Yes
virus0000001_04	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:05	0			LRS2	cal							Yes
virus0000001_05	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:06	0			LRS2	cal							Yes
virus0000001_06	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:06	0			LRS2	cal							Yes
0001	UNe Slave Cal	00:07	852			HPF	cal							Yes
virus0000001_07	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:07	0			LRS2	cal							Yes
virus0000001_08	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:09	0			LRS2	cal							Yes
virus0000001_09	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:10	0			LRS2	cal							Yes
virus0000001_10	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:11	0			LRS2	cal							Yes
virus0000001_11	bias	00:11	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:12	360			LRS2	cal							Yes
virus0000002_01	dark	00:12	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:18	360			LRS2	cal							Yes
virus0000002_02	dark	00:19	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:25	360			LRS2	cal							Yes
virus0000002_03	dark	00:26	360			VIRUS	cal							Yes
lrs20000003_01	flat_Qth_R	00:34	15			LRS2	cal							Yes
lrs20000003_02	flat_Qth_R	00:35	15			LRS2	cal							Yes
lrs20000003_03	flat_Qth_R	00:36	15			LRS2	cal							Yes
lrs20000003_04	flat_Qth_R	00:37	15			LRS2	cal							Yes
lrs20000003_05	flat_Qth_R	00:39	15			LRS2	cal							Yes
lrs20000004_01	flat_ldls_long_B	00:40	15			LRS2	cal							Yes
lrs20000004_02	flat_ldls_long_B	00:41	15			LRS2	cal							Yes
lrs20000004_03	flat_ldls_long_B	00:43	15			LRS2	cal							Yes
lrs20000005_01	Cd-A_B	00:44	38			LRS2	cal							Yes
lrs20000005_02	Cd-A_B	00:45	38			LRS2	cal							Yes
lrs20000005_03	Cd-A_B	00:47	38			LRS2	cal							Yes
lrs20000006_01	FeAr_R	00:49	15			LRS2	cal							Yes
lrs20000006_02	FeAr_R	00:50	15			LRS2	cal							Yes
lrs20000006_03	FeAr_R	00:51	15			LRS2	cal							Yes
lrs20000007_01	Hg_R	00:53	20			LRS2	cal							Yes
lrs20000007_02	Hg_R	00:54	20			LRS2	cal							Yes
lrs20000007_03	Hg_R	00:55	20			LRS2	cal							Yes
lrs20000008_01	Hg_B	00:57	15			LRS2	cal							Yes
lrs20000008_02	Hg_B	00:58	15			LRS2	cal							Yes
lrs20000008_03	Hg_B	00:59	15			LRS2	cal							Yes
lrs20000009_01	skyflat	01:22	7			LRS2	cal							Yes
lrs20000010_01	skyflat	01:23	10			LRS2	cal							Yes
lrs20000011_01	skyflat	01:24	13			LRS2	cal							Yes
lrs20000012_01	skyflat	01:25	16			LRS2	cal							Yes
lrs20000013_01	skyflat	01:26	22			LRS2	cal							Yes
lrs20000014_01	skyflat	01:28	30			LRS2	cal							Yes
virus0000003_01	skyflat	01:30	7			VIRUS	cal							Yes
virus0000004_01	skyflat	01:31	10			VIRUS	cal							Yes
virus0000005_01	skyflat	01:32	14			VIRUS	cal							Yes
virus0000006_01	skyflat	01:33	18			VIRUS	cal							Yes
virus0000007_01	skyflat	01:35	26			VIRUS	cal							Yes
virus0000008_01	skyflat	01:36	45			VIRUS	cal							Yes
0002	LFC Cal	01:38	106.5			HPF	cal							Yes
virus0000009_01	J095230.44+114202.3_046_E	02:28	90	5.5		VIRUS	spec	2.72	1.34	21.94	0.95			Yes
virus0000009_02	J095230.44+114202.3_046_E	02:31	90	1.5		VIRUS	spec	2.54	1.17	21.93	0.94			Yes
virus0000009_03	J095230.44+114202.3_046_E	02:34	90	0.5		VIRUS	spec	2.33	1.26	21.86	0.70			Yes
virus0000010_01	parallel	02:48	660	13.0	HET20-1-100	VIRUS	sci	2.12	1.04	22.31	0.59		long setup due to thick clouds which cleared	Yes
virus0000010_02	parallel	03:00	660	1.0	HET20-1-100	VIRUS	sci	2.32	1.26	22.37	0.80			Yes
0003	LFC Cal	03:09	106.5			HPF	cal							Yes
0004	LFC Cal	03:11	106.5			HPF	cal							Yes
virus0000010_03	parallel	03:12	660	1.0	HET20-1-100	VIRUS	sci	2.01	1.00	22.32	0.76			Yes
virus0000011_01	Cd-A	04:40	15		ENG20-1-002	VIRUS	cal							Yes
virus0000012_01	Hg	04:48	15		ENG20-1-002	VIRUS	cal							Yes
0005	LFC Cal	04:50	106.5			HPF	cal							Yes
0006	LFC Cal	04:52	106.5			HPF	cal							Yes
0007	LFC Cal	04:55	106.5			HPF	cal							Yes
0008	LFC Cal	06:12	106.5			HPF	cal							Yes
virus0000013_01	parallel	06:14	420	3.0	HET20-1-100	VIRUS	sci	2.00		22.15	0.97			Yes
0009	LFC Cal	06:15	106.5			HPF	cal							Yes
0010	LFC Cal	06:17	106.5			HPF	cal							Yes
0011	LFC Cal	06:19	106.5			HPF	cal							Yes
0012	LFC Cal	06:22	106.5			HPF	cal							Yes
virus0000013_02	parallel	06:23	420	2.0	HET20-1-100	VIRUS	sci	2.05	1.52	22.07	0.92			Yes
virus0000013_03	parallel	06:31	420	1.0	HET20-1-100	VIRUS	sci	2.08	1.41	21.87	0.57		transparency dropped a little near end	Yes
virus0000014_01	parallel	06:42	660	4.0	HET20-1-100	VIRUS	sci	2.22	1.79	22.01	0.60			Yes
virus0000014_02	parallel	06:54	660	1.0	HET20-1-100	VIRUS	sci	2.05	1.38	21.89	0.32			Yes
virus0000014_03	parallel	07:06	660	1.0	HET20-1-100	VIRUS	sci	2.03	1.38	22.06	0.65			Yes
virus0000015_01	parallel	07:20	540	3.0	HET20-1-100	VIRUS	sci	2.39	1.45	22.10	0.70			Yes
virus0000015_02	parallel	07:31	540	2.0	HET20-1-100	VIRUS	sci	2.36	1.57	22.01	0.53			Yes
0013	LFC Cal	07:41	106.5			HPF	cal							Yes
virus0000015_03	parallel	07:41	540	1.0	HET20-1-100	VIRUS	sci	2.02	1.65	21.95	0.40			Yes
0014	LFC Cal	07:43	106.5			HPF	cal							Yes
0015	LFC Cal	07:46	106.5			HPF	cal							Yes
0016	LFC Cal	08:24	106.5			HPF	cal							Yes
virus0000016_01	parallel	08:25	1800			VIRUS	sci							Yes
lrs20000015_01	parallel	08:25	1800	5.0	HET20-1-202	LRS2-R	sci	2.44	1.66	20.83	0.82		doubled exposure time for ~70-80% transparency, strong lines visible in spectrum	Yes
0017	LFC Cal	08:26	106.5			HPF	cal							Yes
0018	LFC Cal	08:29	106.5			HPF	cal							Yes
virus0000017_01	parallel	08:59	360	4.0	HET20-1-100	VIRUS	sci	2.21	1.69	20.65	0.72			Yes
virus0000017_02	parallel	09:07	360	2.0	HET20-1-100	VIRUS	sci	2.21	1.72	20.73	0.82			Yes
virus0000017_03	parallel	09:14	360	1.0	HET20-1-100	VIRUS	sci	2.32	1.55	20.80	0.89			Yes
virus0000019_01	parallel	09:27	420	7.0	HET20-1-100	VIRUS	sci	2.78	1.81	20.85	1.03			Yes
virus0000019_02	parallel	09:35	420	1.0	HET20-1-100	VIRUS	sci	2.58	1.62	20.87	1.07			Yes
virus0000019_03	parallel	09:43	420	1.0	HET20-1-100	VIRUS	sci	2.60	1.79	20.87	1.08			Yes
virus0000020_01	parallel	09:54	420	4.0	HET20-1-100	VIRUS	sci	2.97	1.90	20.84	1.03			Yes
virus0000020_02	parallel	10:02	420	1.0	HET20-1-100	VIRUS	sci	2.72	1.81	20.83	1.02			Yes
virus0000020_03	parallel	10:10	420	1.0	HET20-1-100	VIRUS	sci	2.74	2.04	20.85	1.02			Yes
virus0000021_01	parallel	10:22	540	5.0	HET20-1-100	VIRUS	sci	3.49	1.94	21.07	1.07		guider made large wrong corrections during 2nd dither, star drifted all over box, see PR	No
virus0000021_02	parallel	10:32	540	1.0	HET20-1-100	VIRUS	sci	4.90	2.11	22.36	0.71		guider made large wrong corrections during 2nd dither, star drifted all over box, see PR	No
virus0000021_03	parallel	10:42	540	-8.0	HET20-1-100	VIRUS	sci	2.97	1.89	19.66	0.52		guider made large wrong corrections during 2nd dither, star drifted all over box, see PR	No
virus0000022_01	parallel	10:49	3022.5			VIRUS	eng							Yes
0019	GJ_699	10:50	191.7	6.8	ENG20-1-003	HPF	eng	3.21	1.88	19.63	0.53	223	mediocre seeing, but SNR is borderline	Yes
0020	GJ_699	10:53	191.7	-0.2	ENG20-1-003	HPF	eng	2.98	1.77	19.63	0.56	227	mediocre seeing, but SNR is borderline	Yes
0021	GJ_699	10:57	191.7	0.8	ENG20-1-003	HPF	eng	3.16		19.56	0.62	241	mediocre seeing, but SNR is borderline	Yes
0022	GJ_699	11:01	191.7	0.8	ENG20-1-003	HPF	eng	3.20		19.56	0.49	207	mediocre seeing, but SNR is borderline	Yes
0023	GJ_699	11:04	191.7	0.8	ENG20-1-003	HPF	eng	3.07		19.60	0.49	220	mediocre seeing, but SNR is borderline	Yes
0024	GJ_699	11:08	191.7	-0.2	ENG20-1-003	HPF	eng	3.07		19.61	0.53	233	mediocre seeing, but SNR is borderline	Yes
0025	GJ_699	11:12	191.7	0.8	ENG20-1-003	HPF	eng	2.98			0.69	248	mediocre seeing, but SNR is borderline	Yes
0026	GJ_699	11:16	191.7	0.8	ENG20-1-003	HPF	eng	3.06		19.72	0.70	235	mediocre seeing, but SNR is borderline	Yes
0027	GJ_699	11:19	191.7	0.8	ENG20-1-003	HPF	eng	2.87		19.72	0.69	221	mediocre seeing, but SNR is borderline	Yes
0028	GJ_699	11:23	191.7	-0.2	ENG20-1-003	HPF	eng	2.87		19.67	0.51	181	mediocre seeing, but SNR is borderline	Yes
lrs20000016_01	FEIGE_92_066_W	11:33	90	6.5		LRS2	spec	2.85		20.65	0.46			Yes
0029	parallel	11:40	202.3	6.6	PSU20-1-006	HPF	sci	3.63		19.95	0.68	296		Yes
virus0000023_01	parallel	11:40	1545			VIRUS	sci							Yes
0030	parallel	11:44	202.3	0.6	PSU20-1-006	HPF	sci	4.16		19.95	0.80	277		Yes
0031	parallel	11:48	202.3	0.6	PSU20-1-006	HPF	sci	4.03		19.82	0.76	291		Yes
0032	parallel	11:52	202.3	0.6	PSU20-1-006	HPF	sci	3.79		19.60	0.70	279		Yes
0033	parallel	11:56	202.3	-0.4	PSU20-1-006	HPF	sci	3.87		19.33	1.09	312		Yes
virus0000024_01	bias	12:02	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	12:06	15		ENG20-1-002	VIRUS	cal							Yes
virus0000026_01	Hg	12:14	15		ENG20-1-002	VIRUS	cal							Yes
0034	Dark	12:17	319.5			HPF	cal							Yes
0035	Quartz FCU	12:29	74.5			HPF	cal							Yes
0036	Quartz FCU	12:31	74.5			HPF	cal							Yes
0037	Quartz FCU	12:32	74.5			HPF	cal							Yes
0038	Quartz FCU	12:34	74.5			HPF	cal							Yes
0039	Quartz FCU	12:36	74.5			HPF	cal							Yes
0040	Quartz FCU	12:38	74.5			HPF	cal							Yes
0041	Quartz FCU	12:40	74.5			HPF	cal							Yes
0042	Alpha Bright Cal	12:42	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	12:44	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	12:46	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	12:48	85.2			HPF	cal							Yes
0046	LFC FCU	12:51	106.5			HPF	cal							Yes
0047	LFC FCU	12:53	106.5			HPF	cal							Yes
0048	LFC FCU	12:55	106.5			HPF	cal							Yes
0049	LFC FCU	12:57	106.5			HPF	cal							Yes
0050	LFC FCU	13:00	106.5			HPF	cal							Yes
0051	LFC FCU	13:02	106.5			HPF	cal							Yes
0052	LFC Cal	13:05	106.5			HPF	cal							Yes
0053	LFC Cal	13:08	106.5			HPF	cal							Yes
0054	Etalon Cal	13:15	159.8			HPF	cal							Yes
0055	Etalon Cal	13:19	159.8			HPF	cal							Yes
0056	Etalon Cal	13:22	159.8			HPF	cal							Yes
0057	Etalon Cal	13:25	159.8			HPF	cal							Yes
0058	UNe Slave Cal	13:28	852			HPF	cal							Yes
0059	UNe Slave Cal	13:43	852			HPF	cal							Yes
0060	UNe Slave Cal	13:58	852			HPF	cal							Yes
lrs20009899_01	bias	21:56	0			LRS2	cal							Yes
virus0009899_01	bias	21:57	0			VIRUS	cal							Yes
0060	LFC Cal	22:05	106.5			HPF	cal							Yes
virus0006060_01	flat_ldls_long	22:05	15			VIRUS	cal							Yes
virus0006061_01	bias	22:06	0			VIRUS	cal							Yes
virus0009901_01	flat_ldls_long	22:28	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:29	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:31	15			VIRUS	cal							Yes
virus0009904_01	bias	22:32	0			VIRUS	cal							Yes
lrs20009901_01	dark	22:36	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:41	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:43	15			LRS2	cal							Yes
lrs20009904_01	FeAr_R	22:51	15			LRS2	cal							Yes
0061	Dark	22:55	319.5			HPF	cal							Yes
0062	Quartz FCU	23:01	74.5			HPF	cal							Yes
0063	Quartz FCU	23:03	74.5			HPF	cal							Yes
0064	Quartz FCU	23:05	74.5			HPF	cal							Yes
0065	Quartz FCU	23:07	74.5			HPF	cal							Yes
0066	Quartz FCU	23:09	74.5			HPF	cal							Yes
0067	Quartz FCU	23:10	74.5			HPF	cal							Yes
0068	Quartz FCU	23:12	74.5			HPF	cal							Yes
0069	Alpha Bright Cal	23:14	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	23:17	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	23:20	85.2			HPF	cal							Yes
0073	LFC FCU	23:23	106.5			HPF	cal							Yes
0074	LFC FCU	23:26	106.5			HPF	cal							Yes
0075	LFC Cal	23:28	106.5			HPF	cal							Yes
0076	LFC Cal	23:31	106.5			HPF	cal							Yes
0077	Etalon Cal	23:33	159.8			HPF	cal							Yes
0078	UNe Slave Cal	23:37	852			HPF	cal							Yes
virus0000034_01	flat_ldls_long	23:45	15			VIRUS	cal							Yes
virus0000034_02	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000034_03	flat_ldls_long	23:48	15			VIRUS	cal							Yes
virus0000035_01	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000035_02	Cd-A	23:50	15			VIRUS	cal							Yes
0079	UNe Slave Cal	23:52	852			HPF	cal							Yes
virus0000035_03	Cd-A	23:52	15			VIRUS	cal							Yes
virus0000036_01	Hg	23:53	15			VIRUS	cal							Yes
virus0000036_02	Hg	23:54	15			VIRUS	cal							Yes
virus0000036_03	Hg	23:56	15			VIRUS	cal							Yes

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