HET Night Report Reader

Civil Date	Ephemerides
2019-08-11	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:46	02:38	03:10	10:53	11:25	12:17	23:10	09:45
Night Length	7:43		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
04:58	23.0	23.0	12:07	twilight	07:09
Total Time Open					7:09

Program	Night Priority	Science
03:10	Idle due to weather (rain)
05:25	Science
06:07	Engineering (faint LV)
06:49	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
04:58	05:25	0.49	0.76	-530	+3025	23.0	23.0	23.0	149	8	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5478	02:30-02:38	00:08	During ops, from 02:30 until 02:38 had an H2 and H6 velocity fault, followed by torque limiter fault.	Called: Jim All faults required normal recovery, and afterwards ran tracker from -1800 X/Y, 0 Z to 1800 X/Y 300 Z in RTF repeatedly without any problem.

Ops Comments	none

TO Comments	First part of night closed due to radar/clouds/rain detection. No end of night stack measurement due to morning flats.

RA Comments	Mostly cloudy at sunset. Rain and threat of storms forced closue at sunset and no L/V twilight flats taken. Pri is sci.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Quartz FCU	00:02	53.3			HPF	cal				S			Yes
0002	Quartz FCU	00:04	53.3			HPF	cal				S			Yes
0003	Quartz FCU	00:05	53.3			HPF	cal				S			Yes
0004	Quartz FCU	00:07	53.3			HPF	cal				S			Yes
0005	Quartz FCU	00:08	53.3			HPF	cal				S			Yes
0006	Quartz FCU	00:09	53.3			HPF	cal				S			Yes
0007	Quartz FCU	00:11	53.3			HPF	cal				S			Yes
0008	Quartz FCU	00:12	53.3			HPF	cal				S			Yes
0009	Alpha Bright Cal	00:14	85.2			HPF	cal				S			Yes
0010	Alpha Bright Cal	00:16	85.2			HPF	cal				S			Yes
0011	Alpha Bright Cal	00:18	85.2			HPF	cal				S			Yes
0012	Alpha Bright Cal	00:20	85.2			HPF	cal				S			Yes
0013	LFC FCU	00:23	106.5			HPF	cal				S			Yes
0014	LFC FCU	00:25	106.5			HPF	cal				S			Yes
0015	LFC Cal	00:28	106.5			HPF	cal				S			Yes
0016	LFC Cal	00:31	106.5			HPF	cal				S			Yes
0017	Etalon Cal	00:33	159.8			HPF	cal				S			Yes
0018	UNe Slave Cal	00:37	852			HPF	cal				S			Yes
lrs20000001_01	bias	00:40	0			LRS2	cal				S			Yes
virus0000001_01	bias	00:40	0			VIRUS	cal				S			Yes
lrs20000001_02	bias	00:40	0			LRS2	cal				S			Yes
virus0000001_02	bias	00:40	0			VIRUS	cal				S			Yes
lrs20000001_03	bias	00:41	0			LRS2	cal				S			Yes
virus0000001_03	bias	00:41	0			VIRUS	cal				S			Yes
lrs20000001_04	bias	00:42	0			LRS2	cal				S			Yes
virus0000001_04	bias	00:42	0			VIRUS	cal				S			Yes
lrs20000001_05	bias	00:42	0			LRS2	cal				S			Yes
virus0000001_05	bias	00:43	0			VIRUS	cal				S			Yes
lrs20000001_06	bias	00:43	0			LRS2	cal				S			Yes
virus0000001_06	bias	00:44	0			VIRUS	cal				S			Yes
lrs20000001_07	bias	00:44	0			LRS2	cal				S			Yes
virus0000001_07	bias	00:44	0			VIRUS	cal				S			Yes
lrs20000001_08	bias	00:45	0			LRS2	cal				S			Yes
virus0000001_08	bias	00:45	0			VIRUS	cal				S			Yes
lrs20000001_09	bias	00:46	0			LRS2	cal				S			Yes
virus0000001_09	bias	00:46	0			VIRUS	cal				S			Yes
lrs20000001_10	bias	00:46	0			LRS2	cal				S			Yes
virus0000001_10	bias	00:47	0			VIRUS	cal				S			Yes
lrs20000001_11	bias	00:47	0			LRS2	cal				S			Yes
virus0000001_11	bias	00:48	0			VIRUS	cal				S			Yes
lrs20000001_12	bias	00:48	0			LRS2	cal				S			Yes
virus0000001_12	bias	00:48	0			VIRUS	cal				S			Yes
lrs20000001_13	bias	00:49	0			LRS2	cal				S			Yes
virus0000001_13	bias	00:49	0			VIRUS	cal				S			Yes
lrs20000001_14	bias	00:50	0			LRS2	cal				S			Yes
virus0000001_14	bias	00:50	0			VIRUS	cal				S			Yes
lrs20000001_15	bias	00:50	0			LRS2	cal				S			Yes
virus0000001_15	bias	00:51	0			VIRUS	cal				S			Yes
lrs20000001_16	bias	00:51	0			LRS2	cal				S			Yes
virus0000001_16	bias	00:51	0			VIRUS	cal				S			Yes
0019	UNe Slave Cal	00:52	852			HPF	cal				S			Yes
lrs20000001_17	bias	00:52	0			LRS2	cal				S			Yes
virus0000001_17	bias	00:52	0			VIRUS	cal				S			Yes
lrs20000001_18	bias	00:53	0			LRS2	cal				S			Yes
virus0000001_18	bias	00:53	0			VIRUS	cal				S			Yes
lrs20000001_19	bias	00:53	0			LRS2	cal				S			Yes
virus0000001_19	bias	00:54	0			VIRUS	cal				S			Yes
lrs20000001_20	bias	00:54	0			LRS2	cal				S			Yes
virus0000001_20	bias	00:54	0			VIRUS	cal				S			Yes
virus0000002_01	Hg	00:59	15			VIRUS	cal				S			Yes
virus0000002_02	Hg	01:00	15			VIRUS	cal				S			Yes
virus0000002_03	Hg	01:02	15			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	01:03	15			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	01:04	15			VIRUS	cal				S			Yes
virus0000003_03	Cd-A	01:05	15			VIRUS	cal				S			Yes
0020	UNe Slave Cal	01:07	852			HPF	cal				S			Yes
virus0000004_01	flat_ldls_long	01:07	15			VIRUS	cal				S			Yes
virus0000004_02	flat_ldls_long	01:08	15			VIRUS	cal				S			Yes
virus0000004_03	flat_ldls_long	01:09	15			VIRUS	cal				S			Yes
virus0000004_04	flat_ldls_long	01:11	15			VIRUS	cal				S			Yes
virus0000004_05	flat_ldls_long	01:12	15			VIRUS	cal				S			Yes
virus0000004_06	flat_ldls_long	01:13	15			VIRUS	cal				S			Yes
virus0000004_07	flat_ldls_long	01:15	15			VIRUS	cal				S			Yes
virus0000004_08	flat_ldls_long	01:16	15			VIRUS	cal				S			Yes
virus0000004_09	flat_ldls_long	01:17	15			VIRUS	cal				S			Yes
virus0000004_10	flat_ldls_long	01:18	15			VIRUS	cal				S			Yes
virus0000005_01	dark	01:20	360			VIRUS	cal				S			Yes
virus0000005_02	dark	01:26	360			VIRUS	cal				S			Yes
virus0000005_03	dark	01:33	360			VIRUS	cal				S			Yes
virus0000006_01	bias	01:40	0			VIRUS	cal				S			Yes
lrs20000002_01	Hg_R	02:14	20			LRS2	cal				S			Yes
lrs20000002_02	Hg_R	02:15	20			LRS2	cal				S			Yes
lrs20000002_03	Hg_R	02:17	20			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	02:18	15			LRS2	cal				S			Yes
lrs20000003_02	Hg_B	02:19	15			LRS2	cal				S			Yes
lrs20000003_03	Hg_B	02:21	15			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	02:22	38			LRS2	cal				S			Yes
lrs20000004_02	Cd-A_B	02:23	38			LRS2	cal				S			Yes
lrs20000004_03	Cd-A_B	02:25	38			LRS2	cal				S			Yes
lrs20000005_01	FeAr_R	02:27	15			LRS2	cal				S			Yes
lrs20000005_02	FeAr_R	02:28	15			LRS2	cal				S			Yes
lrs20000005_03	FeAr_R	02:29	15			LRS2	cal				S			Yes
lrs20000006_01	flat_Qth_R	02:31	15			LRS2	cal				S			Yes
lrs20000006_02	flat_Qth_R	02:32	15			LRS2	cal				S			Yes
lrs20000006_03	flat_Qth_R	02:33	15			LRS2	cal				S			Yes
lrs20000006_04	flat_Qth_R	02:34	15			LRS2	cal				S			Yes
lrs20000006_05	flat_Qth_R	02:36	15			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	02:37	15			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_long_B	02:38	15			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_long_B	02:39	15			LRS2	cal				S			Yes
0021	parallel	05:31	330.2	6.5	HET19-3-300	HPF	sci							Yes
0022	parallel	05:37	330.2	0.5	HET19-3-300	HPF	sci							Yes
0023	parallel	05:43	330.2	0.5	HET19-3-300	HPF	sci							Yes
0024	parallel	05:50	330.2	0.5	HET19-3-300	HPF	sci							Yes
0025	parallel	05:56	330.2	0.5	HET19-3-300	HPF	sci							Yes
0026	parallel	06:02	330.2	0.5	HET19-3-300	HPF	sci							Yes
0027	LFC Cal	06:12	106.5			HPF	cal				S			Yes
0028	LFC Cal	06:15	106.5			HPF	cal				S			Yes
virus0000007_01	parallel	06:15	600			VIRUS	eng							Yes
lrs20000008_01	faintVL_15_A_L_056_E	06:15	600	8.0	ENG19-3-004	LRS2-B	eng						nothing visible in B channel, variable clouds	No
0029	LFC Cal	06:17	106.5			HPF	cal				S			Yes
0030	LFC Cal	06:28	106.5			HPF	cal				S			Yes
lrs20000009_01	parallel	06:28	360			LRS2	eng							Yes
virus0000008_01	faintVL_15_A_V_046_E	06:28	360	3.0	ENG19-3-004	VIRUS	eng						faint source in 046RU , variable clouds	No
0031	LFC Cal	06:30	106.5			HPF	cal				S			Yes
0032	LFC Cal	06:32	106.5			HPF	cal				S			Yes
lrs20000009_02	parallel	06:36	360			LRS2	eng							Yes
virus0000008_02	faintVL_15_A_V_046_E	06:36	360	2.0	ENG19-3-004	VIRUS	eng						variable clouds	No
lrs20000009_03	parallel	06:43	360			LRS2	eng							Yes
virus0000008_03	faintVL_15_A_V_046_E	06:43	360	1.0	ENG19-3-004	VIRUS	eng						clouds	No
0033	parallel	06:53	308.9	4.9	UT19-3-010	HPF	sci						possible clouds at start of exposure	P4
0034	parallel	06:59	308.9	-0.1	UT19-3-010	HPF	sci							P4
0035	parallel	07:05	308.9	0.9	UT19-3-010	HPF	sci							P4
0036	parallel	07:17	617.7	6.7	UT19-3-009	HPF	sci							P4
0037	parallel	07:28	617.7	0.7	UT19-3-009	HPF	sci							P4
0038	parallel	07:45	915.9	7.7	M19-3-002	HPF	sci							Yes
0039	parallel	08:01	915.9	0.7	M19-3-002	HPF	sci							Yes
lrs20000010_01	BD+40_4032_056_W	08:23	30	5.5		LRS2	spec		0.92		S			Yes
lrs20000011_01	BD+40_4032_066_W	08:25	30	2.5		LRS2	spec		0.75		S			Yes
virus0000009_01	J212412.14+110415.7_046_W	08:35	60	9.0		VIRUS	spec		0.69		S		signal in 046U	Yes
virus0000009_02	J212412.14+110415.7_046_W	08:38	60	2.0		VIRUS	spec		0.70		S			Yes
virus0000009_03	J212412.14+110415.7_046_W	08:40	60	1.0		VIRUS	spec		0.79		S			Yes
0040	LFC Cal	08:45	106.5			HPF	cal				S			Yes
virus0000010_01	parallel	08:47	700			VIRUS	sci							Yes
lrs20000012_01	parallel	08:47	700	6.3	UT19-3-017	LRS2-B	sci							Yes
0041	LFC Cal	08:48	106.5			HPF	cal				S			Yes
0042	LFC Cal	08:50	106.5			HPF	cal				S			Yes
virus0000010_02	parallel	09:00	700			VIRUS	sci							Yes
lrs20000012_02	parallel	09:00	700	1.3	UT19-3-017	LRS2-B	sci						continuum clearly visible in UV channel	Yes
virus0000010_03	parallel	09:13	700			VIRUS	sci							Yes
lrs20000012_03	parallel	09:13	700	1.3	UT19-3-017	LRS2-B	sci							Yes
virus0000010_04	parallel	09:26	700			VIRUS	sci							Yes
lrs20000012_04	parallel	09:26	700	1.3	UT19-3-017	LRS2-B	sci							Yes
0043	LFC Cal	09:42	106.5			HPF	cal				S			Yes
virus0000011_01	parallel	09:43	360	5.0	HET19-3-100	VIRUS	sci							Yes
0044	LFC Cal	09:44	106.5			HPF	cal				S			Yes
0045	LFC Cal	09:47	106.5			HPF	cal				S			Yes
virus0000011_02	parallel	09:50	360	1.0	HET19-3-100	VIRUS	sci							Yes
virus0000011_03	parallel	09:57	360	1.0	HET19-3-100	VIRUS	sci							Yes
0046	LFC Cal	10:06	106.5			HPF	cal				S			Yes
virus0000012_01	parallel	10:08	360	5.0	HET19-3-100	VIRUS	sci							Yes
0047	LFC Cal	10:09	106.5			HPF	cal				S			Yes
0048	LFC Cal	10:11	106.5			HPF	cal				S			Yes
virus0000012_02	parallel	10:16	360	2.0	HET19-3-100	VIRUS	sci							Yes
virus0000012_03	parallel	10:23	360	1.0	HET19-3-100	VIRUS	sci							Yes
0049	LFC Cal	10:35	106.5			HPF	cal				S			Yes
virus0000013_01	parallel	10:35	360	6.0	HET19-3-100	VIRUS	sci							Yes
0050	LFC Cal	10:37	106.5			HPF	cal				S			Yes
0051	LFC Cal	10:40	106.5			HPF	cal				S			Yes
virus0000013_02	parallel	10:42	360	1.0	HET19-3-100	VIRUS	sci							Yes
virus0000013_03	parallel	10:49	360	1.0	HET19-3-100	VIRUS	sci							Yes
0052	parallel	11:02	308.9	6.9	UT19-3-010	HPF	sci							Yes
0053	parallel	11:08	308.9	0.9	UT19-3-010	HPF	sci							Yes
0054	parallel	11:13	308.9	0.9	UT19-3-010	HPF	sci							Yes
0055	parallel	11:26	308.9	6.9	UT19-3-010	HPF	sci							Yes
0056	parallel	11:32	308.9	0.9	UT19-3-010	HPF	sci							Yes
0057	parallel	11:37	308.9	-0.1	UT19-3-010	HPF	sci							Yes
virus0000014_01	skyflat	11:52	25			VIRUS	cal				S			Yes
virus0000015_01	skyflat	11:54	18			VIRUS	cal				S			Yes
virus0000016_01	skyflat	11:55	15			VIRUS	cal				S			Yes
lrs20000013_01	skyflat	12:03	30			LRS2	cal				S			Yes
lrs20000014_01	skyflat	12:05	20			LRS2	cal				S			Yes
lrs20000015_01	skyflat	12:06	15			LRS2	cal				S			Yes
virus0000017_01	bias	12:10	0			VIRUS	cal				S			Yes
0058	Dark	12:19	319.5			HPF	cal				S			Yes
0059	Quartz FCU	12:31	53.3			HPF	cal				S			Yes
0060	Quartz FCU	12:32	53.3			HPF	cal				S			Yes
0061	Quartz FCU	12:34	53.3			HPF	cal				S			Yes
0062	Quartz FCU	12:35	53.3			HPF	cal				S			Yes
0063	Quartz FCU	12:37	53.3			HPF	cal				S			Yes
0064	Quartz FCU	12:38	53.3			HPF	cal				S			Yes
0065	Quartz FCU	12:40	53.3			HPF	cal				S			Yes
0066	Quartz FCU	12:41	53.3			HPF	cal				S			Yes
0067	Alpha Bright Cal	12:43	85.2			HPF	cal				S			Yes
0068	Alpha Bright Cal	12:45	85.2			HPF	cal				S			Yes
0069	Alpha Bright Cal	12:47	85.2			HPF	cal				S			Yes
0070	Alpha Bright Cal	12:49	85.2			HPF	cal				S			Yes
0071	LFC FCU	12:52	106.5			HPF	cal				S			Yes
0072	LFC FCU	12:54	106.5			HPF	cal				S			Yes
0073	LFC FCU	12:56	106.5			HPF	cal				S			Yes
0074	LFC FCU	12:59	106.5			HPF	cal				S			Yes
0075	LFC FCU	13:01	106.5			HPF	cal				S			Yes
0076	LFC FCU	13:03	106.5			HPF	cal				S			Yes
0077	LFC Cal	13:07	106.5			HPF	cal				S			Yes
0078	LFC Cal	13:09	106.5			HPF	cal				S			Yes
0079	Etalon Cal	13:17	159.8			HPF	cal				S			Yes
0080	Etalon Cal	13:20	159.8			HPF	cal				S			Yes
0081	Etalon Cal	13:23	159.8			HPF	cal				S			Yes
0082	Etalon Cal	13:26	159.8			HPF	cal				S			Yes
0083	UNe Slave Cal	13:30	852			HPF	cal				S			Yes
0084	UNe Slave Cal	13:45	852			HPF	cal				S			Yes
0085	UNe Slave Cal	14:00	852			HPF	cal				S			Yes
0118	LFC Cal	23:20	106.5			HPF	cal				S			Yes
lrs20009900_01	bias	23:25	0			LRS2	cal				S			Yes
virus0009900_01	bias	23:25	0			VIRUS	cal				S			Yes
lrs20009901_01	FeAr_R	23:30	15			LRS2	cal				S			Yes
lrs20009902_01	flat_Qth_R	23:31	15			LRS2	cal				S			Yes
lrs20009903_01	dark	23:33	300			LRS2	cal				S			Yes
virus0009901_01	Hg	23:42	15			VIRUS	cal				S			Yes
virus0009902_01	Cd-A	23:44	15			VIRUS	cal				S			Yes
virus0009903_01	flat_ldls_long	23:45	15			VIRUS	cal				S			Yes
0119	Dark	23:56	319.5			HPF	cal				S			Yes

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