HET Night Report Reader

Civil Date	Ephemerides
2019-10-25	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:18	01:07	01:35	11:45	12:13	13:03	11:15	23:06
Night Length	10:10		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps		none

Other Personnel	George Damm, Emily Schroeder

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:16	3.9	3.9	12:35	twilight	12:19
Total Time Open					12:19

Program	Night Priority	Science
01:36	Engineering (VLSPEC)
02:05	Science
02:38	Engineering (pfip restart)
02:42	Science
08:31	Engineering (hi speed bib)
09:14	Science
09:32	Engineering (hpf)
10:35	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:04	01:35	0.43	0.68	20	+4920	2.8	2.8	3.0	313	11	First of Night
12:30	12:35	1.08	1.68	-40	+4920	5.6	5.3	5.4	295	16	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5541	11:16-11:35	00:19	Simultaneous tcs server and tracker server crash in the middle of trajectory
5542	03:22-04:03, 04:24 - 05:25, 05:49 - 06:41, 07:58 - 08:02, 08:24 - 08:31, 09:14 - 09:19	02:50	Frequent Y Slew Brake Load Cell Faults	Called: George, Jim, Emily, Herman
5528	05:52-05:52, 05:56 - 05:56, 07:41 - 07:41, 10:15 - 10:15	00:00	Tonight we saw more Y Sensor Error faults. The Sensor fault light on the Tracker Operations tab of control desk remained red for quite some time, but operations continued without a hitch.
4776	10:22-10:30	00:08	Dome stopped at wrong position error prevented correct for structure. Had to reacquire.
5540	04:30-05:00	00:30	Telescope control software in unusable state after Y Slew Brake Load Cell Fault on way to OCD trajectory

Ops Comments	none

TO Comments	Clear and breezy all night. Noticed no suspicious dome noises.

RA Comments	Very clear at sunset. Took L/V twilight flats. Priority is sci and hi-pri eng.

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				S			Yes
virus0000001_01	bias	00:01	0			VIRUS	cal				S			Yes
lrs20000001_02	bias	00:01	0			LRS2	cal				S			Yes
virus0000001_02	bias	00:02	0			VIRUS	cal				S			Yes
lrs20000001_03	bias	00:02	0			LRS2	cal				S			Yes
virus0000001_03	bias	00:02	0			VIRUS	cal				S			Yes
lrs20000001_04	bias	00:03	0			LRS2	cal				S			Yes
virus0000001_04	bias	00:03	0			VIRUS	cal				S			Yes
lrs20000001_05	bias	00:04	0			LRS2	cal				S			Yes
virus0000001_05	bias	00:04	0			VIRUS	cal				S			Yes
lrs20000001_06	bias	00:04	0			LRS2	cal				S			Yes
virus0000001_06	bias	00:05	0			VIRUS	cal				S			Yes
lrs20000001_07	bias	00:05	0			LRS2	cal				S			Yes
virus0000001_07	bias	00:06	0			VIRUS	cal				S			Yes
lrs20000001_08	bias	00:06	0			LRS2	cal				S			Yes
virus0000001_08	bias	00:06	0			VIRUS	cal				S			Yes
lrs20000001_09	bias	00:07	0			LRS2	cal				S			Yes
virus0000001_09	bias	00:07	0			VIRUS	cal				S			Yes
lrs20000001_10	bias	00:08	0			LRS2	cal				S			Yes
virus0000001_10	bias	00:08	0			VIRUS	cal				S			Yes
lrs20000001_11	bias	00:08	0			LRS2	cal				S			Yes
virus0000001_11	bias	00:09	0			VIRUS	cal				S			Yes
lrs20000002_01	skyflat	00:26	7			LRS2	cal				S			Yes
lrs20000003_01	skyflat	00:27	10			LRS2	cal				S			Yes
lrs20000004_01	skyflat	00:28	13			LRS2	cal				S			Yes
lrs20000005_01	skyflat	00:29	16			LRS2	cal				S			Yes
lrs20000006_01	skyflat	00:30	22			LRS2	cal				S			Yes
lrs20000007_01	skyflat	00:32	30			LRS2	cal				S			Yes
virus0000002_01	skyflat	00:36	7			VIRUS	cal				S			Yes
virus0000003_01	skyflat	00:37	10			VIRUS	cal				S			Yes
virus0000004_01	skyflat	00:38	14			VIRUS	cal				S			Yes
virus0000005_01	skyflat	00:39	18			VIRUS	cal				S			Yes
virus0000006_01	skyflat	00:41	26			VIRUS	cal				S			Yes
virus0000007_01	skyflat	00:42	45			VIRUS	cal				S			Yes
virus0000008_01	flat_ldls_long	00:49	15			VIRUS	cal				S			Yes
virus0000008_02	flat_ldls_long	00:51	15			VIRUS	cal				S			Yes
virus0000008_03	flat_ldls_long	00:52	15			VIRUS	cal				S			Yes
virus0000009_01	Cd-A	00:53	15			VIRUS	cal				S			Yes
virus0000009_02	Cd-A	00:55	15			VIRUS	cal				S			Yes
virus0000009_03	Cd-A	00:56	15			VIRUS	cal				S			Yes
virus0000010_01	Hg	00:57	15			VIRUS	cal				S			Yes
virus0000010_02	Hg	00:59	15			VIRUS	cal				S			Yes
virus0000010_03	Hg	01:00	15			VIRUS	cal				S			Yes
0001	LFC Cal	01:41	106.5			HPF	cal				S			Yes
virus0000011_01	parallel	01:42	360			VIRUS	eng							Yes
lrs20000008_01	VLSPC_GD248A_B_056_E	01:42	360	6.0	ENG19-3-002	LRS2-B	eng							Yes
0002	LFC Cal	01:43	106.5			HPF	cal				S			Yes
virus0000012_01	VLSPC_GD248A_046RL_046_E	01:50	80	1.7	ENG19-3-002	VIRUS	eng							Yes
virus0000012_02	VLSPC_GD248A_046RL_046_E	01:53	80	1.7	ENG19-3-002	VIRUS	eng							Yes
virus0000012_03	VLSPC_GD248A_046RL_046_E	01:55	80	0.7	ENG19-3-002	VIRUS	eng							Yes
virus0000013_01	VLSPC_GD248A_046LL_046_E	01:58	80	2.7	ENG19-3-002	VIRUS	eng							Yes
virus0000013_02	VLSPC_GD248A_046LL_046_E	02:01	80	0.7	ENG19-3-002	VIRUS	eng							Yes
virus0000013_03	VLSPC_GD248A_046LL_046_E	02:03	80	1.7	ENG19-3-002	VIRUS	eng							Yes
0003	LFC Cal	02:10	106.5			HPF	cal				S			Yes
virus0000014_01	parallel	02:11	900			VIRUS	sci							Yes
lrs20000009_01	parallel	02:11	900	6.0	UT19-3-013	LRS2-B	sci						continuum in orange channel	Yes
0004	LFC Cal	02:12	106.5			HPF	cal				S			Yes
0005	LFC Cal	02:14	106.5			HPF	cal				S			Yes
lrs20000010_01	BD+25_3941_056_W	02:33	30	7.5		LRS2	spec	1.31	0.89	21.66	0.91			Yes
lrs20000011_01	BD+25_3941_066_W	02:37	60	3.0		LRS2	spec	1.28	0.92	21.68	0.90			Yes
virus0000015_01	parallel	02:48	2872.5			VIRUS	sci							Yes
0006	parallel	02:49	969.1	6.8	UT19-3-008	HPF	sci							Yes
0007	parallel	03:05	969.1	0.8	UT19-3-008	HPF	sci							Yes
0008	LFC Cal	04:04	106.5			HPF	cal				S			Yes
virus0000016_01	parallel	04:04	360	1.0	HET19-3-100	VIRUS	sci							Yes
0009	LFC Cal	04:06	106.5			HPF	cal				S			Yes
virus0000016_02	parallel	04:11	360	1.0	HET19-3-100	VIRUS	sci							Yes
virus0000016_03	parallel	04:18	360	1.0	HET19-3-100	VIRUS	sci							Yes
0010	LFC Cal	05:27	106.5			HPF	cal				S			Yes
0011	LFC Cal	05:29	106.5			HPF	cal				S			Yes
virus0000019_01	parallel	05:29	360	4.0	HET19-3-100	VIRUS	sci							Yes
virus0000019_02	parallel	05:36	360	1.0	HET19-3-100	VIRUS	sci							Yes
virus0000019_03	parallel	05:43	360	1.0	HET19-3-100	VIRUS	sci							Yes
0012	LFC Cal	06:47	106.5			HPF	cal				S			Yes
virus0000020_01	parallel	06:47	360	6.0	HET19-3-100	VIRUS	sci							Yes
0013	LFC Cal	06:49	106.5			HPF	cal				S			Yes
virus0000020_02	parallel	06:54	360	1.0	HET19-3-100	VIRUS	sci							Yes
virus0000020_03	parallel	07:01	360	1.0	HET19-3-100	VIRUS	sci							Yes
0014	LFC Cal	07:11	106.5			HPF	cal				S			Yes
virus0000021_01	parallel	07:11	360	4.0	HET19-3-100	VIRUS	sci							Yes
0015	LFC Cal	07:14	106.5			HPF	cal				S			Yes
virus0000021_02	parallel	07:19	360	2.0	HET19-3-100	VIRUS	sci							Yes
virus0000021_03	parallel	07:26	360	1.0	HET19-3-100	VIRUS	sci							Yes
0016	LFC Cal	07:37	106.5			HPF	cal				S			Yes
virus0000022_01	parallel	07:37	360	5.0	HET19-3-100	VIRUS	sci							Yes
0017	LFC Cal	07:40	106.5			HPF	cal				S			Yes
virus0000022_02	parallel	07:45	360	2.0	HET19-3-100	VIRUS	sci							Yes
virus0000022_03	parallel	07:52	360	1.0	HET19-3-100	VIRUS	sci							Yes
0018	LFC Cal	08:03	106.5			HPF	cal				S			Yes
virus0000023_01	parallel	08:04	360	2.0	HET19-3-100	VIRUS	sci							Yes
0019	LFC Cal	08:06	106.5			HPF	cal				S			Yes
virus0000023_02	parallel	08:11	360	1.0	HET19-3-100	VIRUS	sci							Yes
virus0000023_03	parallel	08:18	360	1.0	HET19-3-100	VIRUS	sci							Yes
0020	LFC Cal	09:20	106.5			HPF	cal				S			Yes
0021	LFC Cal	09:22	106.5			HPF	cal				S			Yes
virus0000024_01	parallel	09:22	600			VIRUS	sci							Yes
lrs20000012_01	parallel	09:22	600	3.0	UT19-3-013	LRS2-B	sci						faint continuum in orange channel	Yes
0022	LFC Cal	09:24	106.5			HPF	cal				S			Yes
0023	Teegarden	09:38	969.1	5.8	ENG19-3-003	HPF	eng							Yes
virus0000025_01	parallel	09:38	2872.5			VIRUS	eng							Yes
0024	Teegarden	09:55	969.1	0.8	ENG19-3-003	HPF	eng							Yes
none	parallel	10:22	0	11.0	UT19-3-011	HPF	sci						no target visble , object too faint?	No
0025	parallel	10:34	308.9	5.9	UT19-3-010	HPF	sci							Yes
virus0000026_01	parallel	10:34	1417.5			VIRUS	sci							Yes
0026	parallel	10:40	308.9	0.9	UT19-3-010	HPF	sci							Yes
0027	parallel	10:45	308.9	-0.1	UT19-3-010	HPF	sci							Yes
0028	parallel	10:59	308.9	8.9	UT19-3-012	HPF	sci							Yes
virus0000027_01	parallel	10:59	1435.5			VIRUS	sci							Yes
0029	parallel	11:05	308.9	0.9	UT19-3-012	HPF	sci							Yes
0030	parallel	11:11	308.9	0.9	UT19-3-012	HPF	sci							Yes
0031	parallel	11:24	308.9	8.9	UT19-3-010	HPF	sci						tcs failed on last image	No
virus0000028_01	parallel	11:24	1417.5			VIRUS	sci							Yes
0032	parallel	11:30	308.9	-0.1	UT19-3-010	HPF	sci						tcs failed on last image	No
0033	parallel	11:46	308.9	11.9	UT19-3-010	HPF	sci							Yes
virus0000029_01	parallel	11:46	1417.5			VIRUS	sci							Yes
0034	parallel	11:52	308.9	-0.1	UT19-3-010	HPF	sci							Yes
0035	parallel	11:58	308.9	0.9	UT19-3-010	HPF	sci							Yes
virus0000030_01	parallel	12:08	1417.5			VIRUS	sci							Yes
0036	parallel	12:09	308.9	5.9	UT19-3-010	HPF	sci							Yes
0037	parallel	12:14	308.9	0.9	UT19-3-010	HPF	sci							Yes
0038	parallel	12:20	308.9	-0.1	UT19-3-010	HPF	sci							Yes
virus0000031_01	bias	12:28	0			VIRUS	cal				S			Yes
virus0000032_01	Cd-A	12:32	15		ENG19-3-002	VIRUS	cal				S			Yes
virus0000033_01	Hg	12:40	15		ENG19-3-002	VIRUS	cal				S			Yes
0039	Dark	12:45	319.5			HPF	cal				S			Yes
0040	Quartz FCU	12:56	53.3			HPF	cal				S			Yes
0041	Quartz FCU	12:58	53.3			HPF	cal				S			Yes
0042	Quartz FCU	12:59	53.3			HPF	cal				S			Yes
0043	Quartz FCU	13:01	53.3			HPF	cal				S			Yes
0044	Quartz FCU	13:02	53.3			HPF	cal				S			Yes
0045	Quartz FCU	13:04	53.3			HPF	cal				S			Yes
0046	Quartz FCU	13:05	53.3			HPF	cal				S			Yes
0047	Quartz FCU	13:06	53.3			HPF	cal				S			Yes
0048	Alpha Bright Cal	13:08	85.2			HPF	cal				S			Yes
0049	Alpha Bright Cal	13:10	85.2			HPF	cal				S			Yes
0050	Alpha Bright Cal	13:12	85.2			HPF	cal				S			Yes
0051	Alpha Bright Cal	13:14	85.2			HPF	cal				S			Yes
0052	LFC FCU	13:17	106.5			HPF	cal				S			Yes
0053	LFC FCU	13:19	106.5			HPF	cal				S			Yes
0054	LFC FCU	13:22	106.5			HPF	cal				S			Yes
0055	LFC FCU	13:24	106.5			HPF	cal				S			Yes
0056	LFC FCU	13:26	106.5			HPF	cal				S			Yes
0057	LFC FCU	13:29	106.5			HPF	cal				S			Yes
0058	LFC Cal	13:32	106.5			HPF	cal				S			Yes
0059	LFC Cal	13:34	106.5			HPF	cal				S			Yes
0060	Etalon Cal	13:42	159.8			HPF	cal				S			Yes
0061	Etalon Cal	13:45	159.8			HPF	cal				S			Yes
0062	Etalon Cal	13:48	159.8			HPF	cal				S			Yes
0063	Etalon Cal	13:51	159.8			HPF	cal				S			Yes
0064	UNe Slave Cal	13:55	852			HPF	cal				S			Yes
0065	UNe Slave Cal	14:10	852			HPF	cal				S			Yes
0066	UNe Slave Cal	14:24	852			HPF	cal				S			Yes
lrs20009900_01	bias	21:40	0			LRS2	cal				S			Yes
lrs20009901_01	dark	21:40	300			LRS2	cal				S			Yes
lrs20009902_01	flat_Qth_R	21:46	15			LRS2	cal				S			Yes
lrs20009903_01	FeAr_R	21:47	15			LRS2	cal				S			Yes
virus0009900_01	bias	21:50	0			VIRUS	cal				S			Yes
virus0009901_01	flat_ldls_long	21:53	15			VIRUS	cal				S			Yes
virus0009902_01	Cd-A	21:54	15			VIRUS	cal				S			Yes
virus0009903_01	Hg	21:55	15			VIRUS	cal				S			Yes
0036	Dark	22:22	319.5			HPF	cal				S			Yes
0037	Quartz FCU	22:28	53.3			HPF	cal				S			Yes
0038	Quartz FCU	22:30	53.3			HPF	cal				S			Yes
0039	Quartz FCU	22:31	53.3			HPF	cal				S			Yes
0040	Quartz FCU	22:33	53.3			HPF	cal				S			Yes
0041	Quartz FCU	22:34	53.3			HPF	cal				S			Yes
0042	Quartz FCU	22:36	53.3			HPF	cal				S			Yes
0043	Quartz FCU	22:37	53.3			HPF	cal				S			Yes
0044	Quartz FCU	22:38	53.3			HPF	cal				S			Yes
0045	Alpha Bright Cal	22:40	85.2			HPF	cal				S			Yes
0046	Alpha Bright Cal	22:42	85.2			HPF	cal				S			Yes
0047	Alpha Bright Cal	22:44	85.2			HPF	cal				S			Yes
0048	Alpha Bright Cal	22:46	85.2			HPF	cal				S			Yes
0049	LFC FCU	22:49	106.5			HPF	cal				S			Yes
0050	LFC FCU	22:52	106.5			HPF	cal				S			Yes
0051	LFC Cal	22:54	106.5			HPF	cal				S			Yes
0052	LFC Cal	22:57	106.5			HPF	cal				S			Yes
0053	Etalon Cal	22:59	159.8			HPF	cal				S			Yes
0054	UNe Slave Cal	23:03	852			HPF	cal				S			Yes
lrs20000009_01	flat_Qth_R	23:08	15			LRS2	cal				S			Yes
lrs20000009_02	flat_Qth_R	23:10	15			LRS2	cal				S			Yes
lrs20000009_03	flat_Qth_R	23:11	15			LRS2	cal				S			Yes
lrs20000009_04	flat_Qth_R	23:12	15			LRS2	cal				S			Yes
lrs20000009_05	flat_Qth_R	23:13	15			LRS2	cal				S			Yes
lrs20000010_01	flat_ldls_long_B	23:15	15			LRS2	cal				S			Yes
lrs20000010_02	flat_ldls_long_B	23:16	15			LRS2	cal				S			Yes
lrs20000010_03	flat_ldls_long_B	23:17	15			LRS2	cal				S			Yes
0055	UNe Slave Cal	23:18	852			HPF	cal				S			Yes
lrs20000011_01	Cd-A_B	23:18	38			LRS2	cal				S			Yes
lrs20000011_02	Cd-A_B	23:20	38			LRS2	cal				S			Yes
lrs20000011_03	Cd-A_B	23:21	38			LRS2	cal				S			Yes
lrs20000012_01	FeAr_R	23:23	15			LRS2	cal				S			Yes
lrs20000012_02	FeAr_R	23:24	15			LRS2	cal				S			Yes
lrs20000012_03	FeAr_R	23:26	15			LRS2	cal				S			Yes
lrs20000013_01	Hg_R	23:27	20			LRS2	cal				S			Yes
lrs20000013_02	Hg_R	23:28	20			LRS2	cal				S			Yes
lrs20000013_03	Hg_R	23:29	20			LRS2	cal				S			Yes
lrs20000014_01	Hg_B	23:31	15			LRS2	cal				S			Yes
lrs20000014_02	Hg_B	23:32	15			LRS2	cal				S			Yes
0056	UNe Slave Cal	23:33	852			HPF	cal				S			Yes
lrs20000014_03	Hg_B	23:33	15			LRS2	cal				S			Yes
lrs20000015_01	dark	23:35	360			LRS2	cal				S			Yes
virus0000009_01	dark	23:35	360			VIRUS	cal				S			Yes
lrs20000015_02	dark	23:42	360			LRS2	cal				S			Yes
virus0000009_02	dark	23:42	360			VIRUS	cal				S			Yes
lrs20000015_03	dark	23:49	360			LRS2	cal				S			Yes
virus0000009_03	dark	23:49	360			VIRUS	cal				S			Yes

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