HET Night Report Reader

Civil Date	Ephemerides
2020-04-02	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:20	02:09	02:38	11:20	11:49	12:39	-	09:51
Night Length	8:42		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Cassie Crowe	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:12	17.9	13.9	11:50	twilight	10:38
Total Time Open					10:38

Program	Night Priority	Science
02:38	Science
07:40	Idle due to weather (clouds)
08:52	Science
09:31	Engineering (high speed CWFS)
10:04	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:47	02:28	0.43	0.64	15	+2855	16.7	15.4	15.0	271	11	First of Night
↪ Comments			Some dome seeing.
11:38	11:46	0.62	1.1	315	+3579	11.3	12.7	13.0	332	20	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5631	03:27-07:40	04:13	nfs problem caused a number of other problems
5630	09:31-10:04	00:33	problem i=with vimbaviewer to save images

Ops Comments	none

TO Comments	Clear at start of night. Thick clouds came in briefly then cleared.

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	00:01	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:02	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:03	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:04	15			LRS2	cal							Yes
0001	UNe Slave Cal	00:06	852			HPF	cal							Yes
lrs20000001_05	flat_Qth_R	00:06	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:07	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:08	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:10	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:11	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:13	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:14	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:16	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:17	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:18	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:20	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:21	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:22	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:24	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:25	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:26	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:34	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:35	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:36	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:38	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:39	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:40	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:42	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:43	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:44	15			VIRUS	cal							Yes
lrs20000007_01	dark	00:46	360			LRS2	cal							Yes
virus0000004_01	dark	00:46	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:53	360			LRS2	cal							Yes
virus0000004_02	dark	00:53	360			VIRUS	cal							Yes
lrs20000007_03	dark	00:59	360			LRS2	cal							Yes
virus0000004_03	dark	01:00	360			VIRUS	cal							Yes
0002	twilight	01:22	298.2			HPF	cal							Yes
lrs20000008_01	skyflat	01:28	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:29	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:30	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:31	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:33	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:34	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:37	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:38	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:39	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:41	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:42	26			VIRUS	cal							Yes
virus0000010_01	skyflat	01:43	45			VIRUS	cal							Yes
virus0000011_01	Ross_627_046_E	02:33	60	4.0		VIRUS	spec	1.63	0.76	19.47	0.82			Yes
virus0000011_02	Ross_627_046_E	02:35	60	1.0		VIRUS	spec	1.80	0.80	19.48	0.82			Yes
virus0000011_03	Ross_627_046_E	02:37	60	1.0		VIRUS	spec	1.93	0.73	19.48	0.83			Yes
virus0000012_01	Ross_627_047_E	02:42	60	4.0		VIRUS	spec	1.69	0.71	19.42	0.85			Yes
virus0000012_02	Ross_627_047_E	02:44	60	1.0		VIRUS	spec	1.69	0.69	19.41	0.88			Yes
virus0000012_03	Ross_627_047_E	02:47	60	2.0		VIRUS	spec	1.52	0.73	19.42	0.87			Yes
0003	parallel	02:54	969.1	5.8	UT20-2-007	HPF	sci	1.09	0.75	18.57	0.92	40		Yes
virus0000013_01	parallel	02:54	2872.5			VIRUS	sci							Yes
0004	parallel	03:11	969.1	0.8	UT20-2-007	HPF	sci	1.26	0.68	18.80	0.93	42		Yes
0005	LFC Cal	03:33	106.5			HPF	cal							Yes
0006	LFC Cal	03:35	106.5			HPF	cal							Yes
virus0000014_01	parallel	03:35	1600			VIRUS	sci							Yes
lrs20000014_01	parallel	03:35	1600	7.3	UT20-2-003	LRS2-B	sci	1.31	0.76	18.79	0.92			No
0007	LFC Cal	03:38	106.5			HPF	cal							Yes
0008	LFC Cal	04:05	106.5			HPF	cal							Yes
0009	LFC Cal	04:07	106.5			HPF	cal							Yes
0010	LFC Cal	04:09	106.5			HPF	cal							Yes
0011	LFC Cal	05:23	106.5			HPF	cal							Yes
0012	LFC Cal	06:23	106.5			HPF	cal							Yes
virus0000017_01	parallel	06:23	2400			VIRUS	sci							Yes
lrs20000016_01	parallel	06:24	2400	6.0	PSU20-2-003	LRS2-R	sci	1.25	0.87	18.18	0.72		clouds	No
0013	LFC Cal	06:25	106.5			HPF	cal							Yes
0014	LFC Cal	06:27	106.5			HPF	cal							Yes
0015	LFC Cal	06:44	106.5			HPF	cal							Yes
0016	LFC Cal	06:46	106.5			HPF	cal							Yes
0017	LFC Cal	06:48	106.5			HPF	cal							Yes
virus0000018_01	Cd-A	07:49	15		ENG20-2-002	VIRUS	cal							Yes
virus0000019_01	Hg	07:56	15		ENG20-2-002	VIRUS	cal							Yes
0018	LFC Cal	08:36	106.5			HPF	cal							Yes
0019	LFC Cal	08:38	106.5			HPF	cal							Yes
0020	LFC Cal	08:41	106.5			HPF	cal							Yes
0021	LFC Cal	08:43	106.5			HPF	cal							Yes
0022	LFC Cal	08:45	106.5			HPF	cal							Yes
virus0000020_01	parallel	08:57	2872.5			VIRUS	sci							Yes
0023	parallel	08:58	969.1	5.8	PSU20-2-010	HPF	sci	2.42		19.11	0.39	57	clouds	No
0024	parallel	09:15	969.1	0.8	PSU20-2-010	HPF	sci	2.36		19.82	0.86	88		No
0025	LFC Cal	10:07	106.5			HPF	cal							Yes
virus0000021_01	parallel	10:08	360	4.0	HET20-2-100	VIRUS	sci	1.71		22.28	0.35			Yes
0026	LFC Cal	10:10	106.5			HPF	cal							Yes
virus0000021_02	parallel	10:15	360	1.0	HET20-2-100	VIRUS	sci	1.49	1.08	22.41	0.66			Yes
virus0000021_03	parallel	10:22	360	1.0	HET20-2-100	VIRUS	sci	1.63	1.11	22.15	0.81			Yes
0027	LFC Cal	10:37	106.5			HPF	cal							Yes
virus0000022_01	parallel	10:37	360	9.0	HET20-2-100	VIRUS	sci	1.74	1.09	22.14	0.77			Yes
0028	LFC Cal	10:40	106.5			HPF	cal							Yes
virus0000022_02	parallel	10:44	360	1.0	HET20-2-100	VIRUS	sci	1.81	1.14	22.16	0.87			Yes
virus0000022_03	parallel	10:52	360	2.0	HET20-2-100	VIRUS	sci	1.75	1.16	22.18	0.96			Yes
0029	LFC Cal	11:01	106.5			HPF	cal							Yes
virus0000023_01	parallel	11:01	360	3.0	HET20-2-100	VIRUS	sci	1.64	1.07	22.54	0.91			Yes
0030	LFC Cal	11:03	106.5			HPF	cal							Yes
virus0000023_02	parallel	11:08	360	1.0	HET20-2-100	VIRUS	sci	1.44	0.89	22.48	0.92			Yes
virus0000023_03	parallel	11:15	360	1.0	HET20-2-100	VIRUS	sci	1.51	0.83	23.43	0.88			Yes
lrs20000017_01	BD+40_4032_056_E	11:30	40	9.3		LRS2	spec	1.73	0.97	21.23	0.67			Yes
lrs20000018_01	BD+40_4032_066_E	11:35	60	4.0		LRS2	spec	1.84	1.05	20.69	0.88			Yes
virus0000024_01	bias	11:40	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	11:44	15		ENG20-2-002	VIRUS	cal							Yes
virus0000026_01	Hg	11:52	15		ENG20-2-002	VIRUS	cal							Yes
0031	Dark	12:00	319.5			HPF	cal							Yes
0032	Quartz FCU	12:11	74.5			HPF	cal							Yes
0033	Quartz FCU	12:13	74.5			HPF	cal							Yes
0034	Quartz FCU	12:15	74.5			HPF	cal							Yes
0035	Quartz FCU	12:17	74.5			HPF	cal							Yes
0036	Quartz FCU	12:18	74.5			HPF	cal							Yes
0037	Quartz FCU	12:20	74.5			HPF	cal							Yes
0038	Quartz FCU	12:22	74.5			HPF	cal							Yes
0039	Alpha Bright Cal	12:24	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	12:26	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	12:28	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	12:30	85.2			HPF	cal							Yes
0043	LFC FCU	12:33	106.5			HPF	cal							Yes
0044	LFC FCU	12:35	106.5			HPF	cal							Yes
0045	LFC FCU	12:38	106.5			HPF	cal							Yes
0046	LFC FCU	12:40	106.5			HPF	cal							Yes
0047	LFC FCU	12:42	106.5			HPF	cal							Yes
0048	LFC FCU	12:45	106.5			HPF	cal							Yes
0049	LFC Cal	12:48	106.5			HPF	cal							Yes
0050	LFC Cal	12:50	106.5			HPF	cal							Yes
0051	Etalon Cal	12:58	159.8			HPF	cal							Yes
0052	Etalon Cal	13:01	159.8			HPF	cal							Yes
0053	Etalon Cal	13:04	159.8			HPF	cal							Yes
0054	Etalon Cal	13:07	159.8			HPF	cal							Yes
0055	UNe Slave Cal	13:11	852			HPF	cal							Yes
0056	UNe Slave Cal	13:26	852			HPF	cal							Yes
0057	UNe Slave Cal	13:40	852			HPF	cal							Yes
virus0008104_01	dark	20:35	10			VIRUS	cal							Yes
virus0008105_01	bias	20:36	0			VIRUS	cal							Yes
virus0008106_01	dark	20:42	10			VIRUS	cal							Yes
virus0008107_01	bias	20:42	0			VIRUS	cal							Yes
virus0008110_01	dark	21:35	10			VIRUS	cal							Yes
virus0008111_01	bias	21:35	0			VIRUS	cal							Yes
virus0008112_01	dark	21:48	10			VIRUS	cal							Yes
virus0008113_01	bias	21:50	0			VIRUS	cal							Yes
lrs20009900_01	bias	22:09	0			LRS2	cal							Yes
virus0009900_01	bias	22:09	0			VIRUS	cal							Yes
lrs20009901_01	bias	22:11	0			LRS2	cal							Yes
lrs20009902_01	dark	22:12	300			LRS2	cal							Yes
lrs20009903_01	flat_Qth_R	22:17	15			LRS2	cal							Yes
lrs20009904_01	FeAr_R	22:19	15			LRS2	cal							Yes
0087	LFC Cal	22:26	106.5			HPF	cal							Yes
virus0009901_01	bias	22:28	0			VIRUS	cal							Yes
virus0009902_01	flat_ldls_long	22:31	15			VIRUS	cal							Yes
virus0009903_01	Cd-A	22:32	15			VIRUS	cal							Yes
virus0009904_01	Hg	22:33	15			VIRUS	cal							Yes
0088	Dark	22:54	319.5			HPF	cal							Yes
0089	Quartz FCU	23:01	74.5			HPF	cal							Yes
0090	Quartz FCU	23:03	74.5			HPF	cal							Yes
0091	Quartz FCU	23:04	74.5			HPF	cal							Yes
0092	Quartz FCU	23:06	74.5			HPF	cal							Yes
0093	Quartz FCU	23:08	74.5			HPF	cal							Yes
0094	Quartz FCU	23:10	74.5			HPF	cal							Yes
0095	Quartz FCU	23:11	74.5			HPF	cal							Yes
0096	Alpha Bright Cal	23:14	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	23:16	85.2			HPF	cal							Yes
0098	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0099	Alpha Bright Cal	23:20	85.2			HPF	cal							Yes
0100	LFC FCU	23:23	106.5			HPF	cal							Yes
0101	LFC FCU	23:25	106.5			HPF	cal							Yes
0102	LFC Cal	23:28	106.5			HPF	cal							Yes
0103	LFC Cal	23:30	106.5			HPF	cal							Yes
0104	Etalon Cal	23:33	159.8			HPF	cal							Yes
0105	UNe Slave Cal	23:37	852			HPF	cal							Yes
lrs20000013_01	bias	23:39	0			LRS2	cal							Yes
virus0000027_01	bias	23:39	0			VIRUS	cal							Yes
lrs20000013_02	bias	23:39	0			LRS2	cal							Yes
virus0000027_02	bias	23:40	0			VIRUS	cal							Yes
lrs20000013_03	bias	23:40	0			LRS2	cal							Yes
virus0000027_03	bias	23:40	0			VIRUS	cal							Yes
lrs20000013_04	bias	23:41	0			LRS2	cal							Yes
virus0000027_04	bias	23:41	0			VIRUS	cal							Yes
lrs20000013_05	bias	23:43	0			LRS2	cal							Yes
virus0000027_05	bias	23:43	0			VIRUS	cal							Yes
lrs20000013_06	bias	23:43	0			LRS2	cal							Yes
virus0000027_06	bias	23:44	0			VIRUS	cal							Yes
lrs20000013_07	bias	23:45	0			LRS2	cal							Yes
virus0000027_07	bias	23:45	0			VIRUS	cal							Yes
lrs20000013_08	bias	23:46	0			LRS2	cal							Yes
virus0000027_08	bias	23:46	0			VIRUS	cal							Yes
lrs20000013_09	bias	23:47	0			LRS2	cal							Yes
virus0000027_09	bias	23:47	0			VIRUS	cal							Yes
lrs20000013_10	bias	23:48	0			LRS2	cal							Yes
virus0000027_10	bias	23:48	0			VIRUS	cal							Yes
lrs20000013_11	bias	23:48	0			LRS2	cal							Yes
virus0000027_11	bias	23:49	0			VIRUS	cal							Yes
0106	UNe Slave Cal	23:51	852			HPF	cal							Yes

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