HET Night Report Reader

Civil Date	Ephemerides
2020-03-29	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:17	02:06	02:35	11:26	11:55	12:43	-	06:13
Night Length	8:51		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:19	16.0	13.9	12:01	twilight	10:42
Total Time Open					10:42

Program	Night Priority	Science
02:35	Idle due to weather (clouds)
03:33	Science
08:31	Idle due to weather (queue hole , ocd wait)
08:40	Science
09:59	Idle due to weather (low transparency)
10:21	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:46	02:13	0.35	0.55	10	+3103	15.8	14.3	14.2	142	5	First of Night
↪ Comments			exposure 1/500
07:52	08:20	0.40	0.61	0	+5414	11.7	11.6	11.8	200	11	Stack/Re-stack
↪ Comments			exposure:1/500
11:54	12:01	0.45	0.77	-30	+5640	10.7	10.9	11.1	242	11	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5628	10:41-10:41	00:00	Most sensors wired to m4 (6:2) have large sensor warnings (2000+) and have had to be taken out.

Ops Comments	none

TO Comments	none

RA Comments	Thick clouds at at sunset. Priority is sci and hi-pri eng. This is RA's first night operting from home, and some training engineering is done.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Alpha Bright Cal	00:01	85.2			HPF	cal							Yes
0002	LFC FCU	00:04	106.5			HPF	cal							Yes
0003	LFC FCU	00:06	106.5			HPF	cal							Yes
0004	LFC Cal	00:09	106.5			HPF	cal							Yes
0005	LFC Cal	00:11	106.5			HPF	cal							Yes
0006	Etalon Cal	00:14	159.8			HPF	cal							Yes
0007	UNe Slave Cal	00:17	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:19	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:20	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:21	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:22	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:23	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:25	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:26	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:27	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:29	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:30	38			LRS2	cal							Yes
0008	UNe Slave Cal	00:32	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	00:32	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:34	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:35	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:36	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:38	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:39	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:40	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:42	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:43	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:44	15			LRS2	cal							Yes
lrs20000007_01	bias	00:46	0			LRS2	cal							Yes
virus0000001_01	bias	00:46	0			VIRUS	cal							Yes
0009	UNe Slave Cal	00:47	852			HPF	cal							Yes
lrs20000007_02	bias	00:47	0			LRS2	cal							Yes
virus0000001_02	bias	00:48	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:49	0			LRS2	cal							Yes
virus0000001_03	bias	00:49	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:51	0			LRS2	cal							Yes
virus0000001_04	bias	00:51	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:51	0			LRS2	cal							Yes
virus0000001_05	bias	00:52	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:52	0			LRS2	cal							Yes
virus0000001_06	bias	00:53	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:53	0			LRS2	cal							Yes
virus0000001_07	bias	00:53	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:54	0			LRS2	cal							Yes
virus0000001_08	bias	00:54	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:55	0			LRS2	cal							Yes
virus0000001_09	bias	00:55	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:56	0			LRS2	cal							Yes
virus0000001_10	bias	00:56	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:56	0			LRS2	cal							Yes
virus0000001_11	bias	00:57	0			VIRUS	cal							Yes
lrs20000008_01	dark	00:57	360			LRS2	cal							Yes
virus0000002_01	dark	00:58	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:04	360			LRS2	cal							Yes
virus0000002_02	dark	01:04	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:11	360			LRS2	cal							Yes
virus0000002_03	dark	01:11	360			VIRUS	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	01:32	7			VIRUS	cal							Yes
virus0000004_01	skyflat	01:34	10			VIRUS	cal							Yes
virus0000005_01	skyflat	01:35	14			VIRUS	cal							Yes
virus0000006_01	skyflat	01:36	18			VIRUS	cal							Yes
virus0000007_01	skyflat	01:38	26			VIRUS	cal							Yes
virus0000008_01	skyflat	01:39	45			VIRUS	cal							Yes
virus0000009_01	flat_ldls_long	01:48	15			VIRUS	cal							Yes
virus0000009_02	flat_ldls_long	01:49	15			VIRUS	cal							Yes
virus0000009_03	flat_ldls_long	01:51	15			VIRUS	cal							Yes
virus0000010_01	Cd-A	01:52	15			VIRUS	cal							Yes
virus0000010_02	Cd-A	01:53	15			VIRUS	cal							Yes
virus0000010_03	Cd-A	01:55	15			VIRUS	cal							Yes
virus0000011_01	Hg	01:56	15			VIRUS	cal							Yes
virus0000011_02	Hg	01:57	15			VIRUS	cal							Yes
virus0000011_03	Hg	01:59	15			VIRUS	cal							Yes
0010	parallel	03:38	330.2	5.5	PSU20-1-007	HPF	sci	1.54	0.81	19.89	0.85	417		Yes
virus0000012_01	parallel	03:38	2992.5			VIRUS	sci							Yes
0011	parallel	03:44	330.2	0.5	PSU20-1-007	HPF	sci	1.35	0.80	19.96	0.92	474		Yes
0012	parallel	03:50	330.2	0.5	PSU20-1-007	HPF	sci	1.29	0.75	19.84	0.91	497		Yes
0013	parallel	03:56	330.2	0.5	PSU20-1-007	HPF	sci	1.53	0.84	19.73	0.85	462		Yes
0014	parallel	04:02	330.2	0.5	PSU20-1-007	HPF	sci	1.47	0.84	19.85	0.85	490		Yes
0015	parallel	04:08	330.2	0.5	PSU20-1-007	HPF	sci	1.38	0.93	19.80	0.81	466		Yes
0016	parallel	04:20	969.1	5.8	PSU20-1-006	HPF	sci	1.48	0.84	20.19	0.71	11	SNgoal=73 SN=11 transp dipping below 60% occassionally	No
virus0000013_01	parallel	04:20	2872.5			VIRUS	sci							Yes
0017	parallel	04:37	969.1	0.8	PSU20-1-006	HPF	sci	1.48	0.81	20.25	0.83	11		No
virus0000014_01	G193-74_046_W	05:01	60	8.0		VIRUS	spec	1.74		21.11	0.81			Yes
virus0000014_02	G193-74_046_W	05:03	60	1.0		VIRUS	spec	1.78		21.11	0.79			Yes
virus0000014_03	G193-74_046_W	05:05	60	1.0		VIRUS	spec	1.72		21.06	0.80			Yes
0018	parallel	05:11	628.4	5.5	UT20-1-013	HPF	sci	1.42	1.48	20.16	0.78	34		Yes
virus0000015_01	parallel	05:11	2808			VIRUS	sci							Yes
0019	parallel	05:23	628.4	0.5	UT20-1-013	HPF	sci	1.69	0.99	20.21	0.87	37		Yes
0020	parallel	05:34	628.4	0.5	UT20-1-013	HPF	sci	1.75	0.88	20.27	0.91	38		Yes
0021	LFC Cal	05:49	106.5			HPF	cal							Yes
virus0000016_01	parallel	05:50	900			VIRUS	sci							Yes
0022	LFC Cal	05:51	106.5			HPF	cal							Yes
lrs20000015_01	parallel	05:51	900	7.0	PSU20-1-009	LRS2-B	sci	1.98	0.99	22.19	0.64		emission lines in orange channel	Yes
0023	LFC Cal	05:53	106.5			HPF	cal							Yes
lrs20000016_01	FEIGE_98_056_E	06:12	30	5.5		LRS2	spec	1.75	1.02	22.20	0.64			Yes
virus0000017_01	parallel	06:16	660	4.0	HET20-1-100	VIRUS	sci	1.95	1.08	22.14	0.73			Yes
virus0000017_02	parallel	06:28	660	1.0	HET20-1-100	VIRUS	sci	2.01	1.17	22.18	0.77			Yes
virus0000017_03	parallel	06:40	660	1.0	HET20-1-100	VIRUS	sci	1.95	1.18	22.23	0.81			Yes
virus0000018_01	parallel	06:55	420	4.0	HET20-1-100	VIRUS	sci	1.82	1.21	22.44	0.67			Yes
virus0000018_02	parallel	07:03	420	1.0	HET20-1-100	VIRUS	sci	1.78	1.10	22.46	0.76			Yes
virus0000018_03	parallel	07:12	420	2.0	HET20-1-100	VIRUS	sci	1.67	1.11	22.42	0.73			Yes
virus0000019_01	parallel	07:23	540	4.0	HET20-1-100	VIRUS	sci	2.24	1.59	22.01	0.57		tranparency dropping to 30% in last dither	No
virus0000019_02	parallel	07:33	540	1.0	HET20-1-100	VIRUS	sci	2.16	1.43	22.01	0.55		tranparency dropping to 30% in last dither	No
virus0000019_03	parallel	07:43	540	1.0	HET20-1-100	VIRUS	sci	1.76	1.34	22.02	0.42		tranparency dropping to 30% in last dither	No
virus0000020_01	Ross_627_047_W	08:26	60	6.0		VIRUS	spec	2.39	1.61	22.00	0.67			Yes
virus0000020_02	Ross_627_047_W	08:28	60	1.0		VIRUS	spec	2.16	1.40	21.99	0.65			Yes
virus0000020_03	Ross_627_047_W	08:30	60	1.0		VIRUS	spec	2.60		21.98	0.66			Yes
0024	parallel	08:46	969.1	5.8	UT20-1-007	HPF	sci	1.96	1.76	20.41	0.53	180		Yes
virus0000021_01	parallel	08:46	2872.5			VIRUS	sci							Yes
0025	parallel	09:03	969.1	0.8	UT20-1-007	HPF	sci	1.46	1.33	20.36	0.40	157		Yes
virus0000022_01	parallel	09:25	2872.5			VIRUS	sci							Yes
0026	parallel	09:26	969.1	6.8	PSU20-1-006	HPF	sci	1.89	1.36	20.17	0.21	10	transparency dropped rapidly to < 20%, SNgoal=17 SN=10	Yes
0027	parallel	09:42	969.1	0.8	PSU20-1-006	HPF	sci	1.83	1.47	20.14	0.28	13	SNgoal=17 SN=13	Yes
0028	parallel	10:25	958.5	4.0	UT20-1-012	HPF	sci	1.82	1.39	20.07	0.31	30	lost guides stars to clouds in exposure 3	No
virus0000023_01	parallel	10:25	7177.5			VIRUS	sci							Yes
0029	parallel	10:42	958.5	1.0	UT20-1-012	HPF	sci	1.92	1.31	20.00	0.23	29	lost guides stars to clouds in exposure 3, SNgoal=80, SN=28	No
0030	parallel	10:58	958.5	0.0	UT20-1-012	HPF	sci	1.72	1.20	20.01	0.40	32	losat guide stars to clouds, transparency < 20%	No
0031	parallel	11:21	969.1	6.8	PSU20-1-012	HPF	sci	1.93	1.05	20.07	0.33	25	low tranparency (20%) but close to half of SNgoal	Yes
virus0000024_01	parallel	11:21	2872.5			VIRUS	sci							Yes
0032	parallel	11:38	969.1	0.8	PSU20-1-012	HPF	sci	1.59		19.89	0.15	16	low tranparency (20%) but close to half of SNgoal	Yes
virus0000025_01	bias	12:01	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	12:05	15		ENG20-1-002	VIRUS	cal							Yes
virus0000027_01	Hg	12:13	15		ENG20-1-002	VIRUS	cal							Yes
0033	Dark	12:17	319.5			HPF	cal							Yes
0034	Quartz FCU	12:28	74.5			HPF	cal							Yes
0035	Quartz FCU	12:30	74.5			HPF	cal							Yes
0036	Quartz FCU	12:32	74.5			HPF	cal							Yes
0037	Quartz FCU	12:34	74.5			HPF	cal							Yes
0038	Quartz FCU	12:36	74.5			HPF	cal							Yes
0039	Quartz FCU	12:37	74.5			HPF	cal							Yes
0040	Quartz FCU	12:39	74.5			HPF	cal							Yes
0041	Alpha Bright Cal	12:41	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	12:43	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	12:45	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	12:47	85.2			HPF	cal							Yes
0045	LFC FCU	12:50	106.5			HPF	cal							Yes
0046	LFC FCU	12:52	106.5			HPF	cal							Yes
0047	LFC FCU	12:55	106.5			HPF	cal							Yes
0048	LFC FCU	12:57	106.5			HPF	cal							Yes
0049	LFC FCU	12:59	106.5			HPF	cal							Yes
0050	LFC FCU	13:01	106.5			HPF	cal							Yes
0051	LFC Cal	13:05	106.5			HPF	cal							Yes
0052	LFC Cal	13:07	106.5			HPF	cal							Yes
0053	Etalon Cal	13:15	159.8			HPF	cal							Yes
0054	Etalon Cal	13:18	159.8			HPF	cal							Yes
0055	Etalon Cal	13:21	159.8			HPF	cal							Yes
0056	Etalon Cal	13:24	159.8			HPF	cal							Yes
0057	UNe Slave Cal	13:28	852			HPF	cal							Yes
0058	UNe Slave Cal	13:42	852			HPF	cal							Yes
0059	UNe Slave Cal	13:57	852			HPF	cal							Yes
lrs20009900_01	bias	22:59	0			LRS2	cal							Yes
virus0009900_01	bias	22:59	0			VIRUS	cal							Yes
0074	LFC Cal	23:00	106.5			HPF	cal							Yes
virus0009901_01	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	23:19	15			VIRUS	cal							Yes
virus0009903_01	Hg	23:20	15			VIRUS	cal							Yes
lrs20009901_01	dark	23:23	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	23:29	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:30	15			LRS2	cal							Yes
0075	Dark	23:35	319.5			HPF	cal							Yes
0076	Quartz FCU	23:42	74.5			HPF	cal							Yes
0077	Quartz FCU	23:44	74.5			HPF	cal							Yes
0078	Quartz FCU	23:45	74.5			HPF	cal							Yes
0079	Quartz FCU	23:47	74.5			HPF	cal							Yes
0080	Quartz FCU	23:49	74.5			HPF	cal							Yes
0081	Quartz FCU	23:51	74.5			HPF	cal							Yes
0082	Quartz FCU	23:53	74.5			HPF	cal							Yes
0083	Alpha Bright Cal	23:55	85.2			HPF	cal							Yes
0084	Alpha Bright Cal	23:57	85.2			HPF	cal							Yes
0085	Alpha Bright Cal	23:59	85.2			HPF	cal							Yes

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