HET Night Report Reader

Civil Date	Ephemerides
2019-09-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:59	01:47	02:16	11:23	11:52	12:40	05:07	-
Night Length	9:07		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Cassie Crowe	-	-

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:51	20.8	18.0	02:41	dew point	01:50
03:37	17.8	17.6	05:00	radar	01:23
Total Time Open					3:13

Program	Night Priority	Science
02:16	Idle due to weather (thick clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:26	01:36					20.1	18.5	18.4	158	5	First of Night
↪ Comments			Quick stack for high priority. One iteration on each side. No measurement.
01:59	02:18	0.43	0.65	-210	-463	19.6	18.7	18.5	144	9	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5445	23:00-23:00	00:00	OPs: GC1 filter failed consistently when switching from i to r and g to r.
5341	01:48-01:53	00:05	HFC LX Following error and H1 Velocity fault occurred during trajectory. Following error message from TCS gui: 01:48:38 ALARM: MSG H1 Velocity Fault.. 01:48:38 ALARM: MSG Y Following Error Fault.. 01:48:38 ALARM: MSG Rho Following Error Fault.. 01:48:38 ALARM: MSG H3 Following Error Fault.. 01:48:38 ALARM: MSG H4 Following Error Fault.. 01:48:38 ALARM: MSG H2 Following Error Fault.. 01:48:38 ALARM: MSG H5 Following Error Fault.. 01:48:38 ALARM: MSG H6 Following Error Fault.. 01:48:38 ALARM: MSG UX Following Error Fault.. 01:48:38 ALARM: MSG LX Following Error Fault..	Cleared fault and moved tracker to center with no issues. Went to restack and still no issues when moving to the lower left and right.
5511	09:45-09:45	00:00	Line Monitor Fault during night while closed for dehumidification. Did not notice until EON since no warning pop-up displayed. 09:45:36 WARN: MSG SC1 Line Monitor Fault.	Cleared in Tracker Status tab and it went away.

Ops Comments	none

TO Comments	Went to high priority target after twilights but was clouded out. Mostly cloudy 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				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	00:05	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	00:09	0			LRS2	cal				S			Yes
virus0000001_11	bias	00:09	0			VIRUS	cal				S			Yes
lrs20000002_01	dark	00:10	360			LRS2	cal				S			Yes
virus0000002_01	dark	00:10	360			VIRUS	cal				S			Yes
lrs20000002_02	dark	00:17	360			LRS2	cal				S			Yes
virus0000002_02	dark	00:17	360			VIRUS	cal				S			Yes
lrs20000002_03	dark	00:24	360			LRS2	cal				S			Yes
virus0000002_03	dark	00:24	360			VIRUS	cal				S			Yes
0001	LFC Cal	00:54	106.5			HPF	cal				S			Yes
lrs20000003_01	skyflat	01:07	7			LRS2	cal				S			Yes
lrs20000004_01	skyflat	01:08	10			LRS2	cal				S			Yes
lrs20000005_01	skyflat	01:09	13			LRS2	cal				S			Yes
lrs20000006_01	skyflat	01:10	16			LRS2	cal				S			Yes
lrs20000007_01	skyflat	01:11	22			LRS2	cal				S			Yes
lrs20000008_01	skyflat	01:13	30			LRS2	cal				S			Yes
virus0000003_01	skyflat	01:15	7			VIRUS	cal				S			Yes
virus0000004_01	skyflat	01:17	10			VIRUS	cal				S			Yes
virus0000005_01	skyflat	01:18	14			VIRUS	cal				S			Yes
virus0000006_01	skyflat	01:19	18			VIRUS	cal				S			Yes
virus0000007_01	skyflat	01:20	26			VIRUS	cal				S			Yes
virus0000008_01	skyflat	01:22	45			VIRUS	cal				S			Yes
0002	LFC Cal	01:37	106.5			HPF	cal				S			Yes
0003	LFC Cal	01:39	106.5			HPF	cal				S			Yes
0004	LFC Cal	01:41	106.5			HPF	cal				S			Yes
0005	LFC Cal	01:57	106.5			HPF	cal				S			Yes
0006	LFC Cal	01:59	106.5			HPF	cal				S			Yes
0007	LFC Cal	02:01	106.5			HPF	cal				S			Yes
0008	LFC Cal	02:50	106.5			HPF	cal				S			Yes
0009	LFC Cal	02:52	106.5			HPF	cal				S			Yes
0010	LFC Cal	02:54	106.5			HPF	cal				S			Yes
0011	GJ_15_B	04:23	649.6	8.2	ENG19-3-003	HPF	eng						moderate cloud reduced SNR to 50 for this exposure	No
0012	GJ_15_B	04:34	649.6	0.2	ENG19-3-003	HPF	eng						moderate cloud reduced SNR to 130 for this exposure	No
0013	GJ_15_B	04:46	649.6	0.2	ENG19-3-003	HPF	eng						moderate cloud reduced SNR to 155 for this exposure	No
0014	LFC Cal	04:59	106.5			HPF	cal				S			Yes
0015	LFC Cal	05:30	106.5			HPF	cal				S			Yes
0016	LFC Cal	06:51	106.5			HPF	cal				S			Yes
0017	LFC Cal	07:47	106.5			HPF	cal				S			Yes
0018	LFC Cal	07:49	106.5			HPF	cal				S			Yes
0019	LFC Cal	07:52	106.5			HPF	cal				S			Yes
virus0000009_01	Cd-A	09:24	15			VIRUS	cal				S			Yes
virus0000009_02	Cd-A	09:25	15			VIRUS	cal				S			Yes
virus0000009_03	Cd-A	09:26	15			VIRUS	cal				S			Yes
virus0000010_01	Hg	09:28	15			VIRUS	cal				S			Yes
virus0000010_02	Hg	09:29	15			VIRUS	cal				S			Yes
virus0000010_03	Hg	09:30	15			VIRUS	cal				S			Yes
virus0000011_01	Cd-A	09:37	15			VIRUS	cal				S			Yes
virus0000011_02	Cd-A	09:39	15			VIRUS	cal				S			Yes
virus0000011_03	Cd-A	09:40	15			VIRUS	cal				S			Yes
virus0000012_01	Hg	09:45	15			VIRUS	cal				S			Yes
virus0000012_02	Hg	09:47	15			VIRUS	cal				S			Yes
virus0000012_03	Hg	09:48	15			VIRUS	cal				S			Yes
0020	LFC Cal	09:51	106.5			HPF	cal				S			Yes
0021	LFC Cal	09:53	106.5			HPF	cal				S			Yes
0022	LFC Cal	09:55	106.5			HPF	cal				S			Yes
lrs20006880_01	bias	11:25	0			LRS2	cal				S			Yes
virus0006880_01	bias	11:25	0			VIRUS	cal				S			Yes
0023	Dark	11:31	319.5			HPF	cal				S			Yes
0024	Quartz FCU	11:43	53.3			HPF	cal				S			Yes
0025	Quartz FCU	11:45	53.3			HPF	cal				S			Yes
0026	Quartz FCU	11:46	53.3			HPF	cal				S			Yes
0027	Quartz FCU	11:48	53.3			HPF	cal				S			Yes
0028	Quartz FCU	11:49	53.3			HPF	cal				S			Yes
0029	Quartz FCU	11:50	53.3			HPF	cal				S			Yes
0030	Quartz FCU	11:52	53.3			HPF	cal				S			Yes
0031	Quartz FCU	11:53	53.3			HPF	cal				S			Yes
0032	Alpha Bright Cal	11:55	85.2			HPF	cal				S			Yes
0033	Alpha Bright Cal	11:57	85.2			HPF	cal				S			Yes
0034	Alpha Bright Cal	11:59	85.2			HPF	cal				S			Yes
0035	Alpha Bright Cal	12:01	85.2			HPF	cal				S			Yes
0036	LFC FCU	12:04	106.5			HPF	cal				S			Yes
0037	LFC FCU	12:06	106.5			HPF	cal				S			Yes
0038	LFC FCU	12:09	106.5			HPF	cal				S			Yes
0039	LFC FCU	12:11	106.5			HPF	cal				S			Yes
0040	LFC FCU	12:13	106.5			HPF	cal				S			Yes
0041	LFC FCU	12:16	106.5			HPF	cal				S			Yes
0042	LFC Cal	12:19	106.5			HPF	cal				S			Yes
0043	LFC Cal	12:21	106.5			HPF	cal				S			Yes
0044	Etalon Cal	12:29	159.8			HPF	cal				S			Yes
0045	Etalon Cal	12:32	159.8			HPF	cal				S			Yes
0046	Etalon Cal	12:35	159.8			HPF	cal				S			Yes
0047	Etalon Cal	12:39	159.8			HPF	cal				S			Yes
0048	UNe Slave Cal	12:42	852			HPF	cal				S			Yes
0049	UNe Slave Cal	12:57	852			HPF	cal				S			Yes
0050	UNe Slave Cal	13:12	852			HPF	cal				S			Yes
lrs20009900_01	bias	21:40	0			LRS2	cal				S			Yes
virus0009900_01	bias	21:40	0			VIRUS	cal				S			Yes
virus0009901_01	bias	21:46	0			VIRUS	cal				S			Yes
virus0009902_01	flat_ldls_long	21:49	15			VIRUS	cal				S			Yes
virus0009903_01	Cd-A	21:50	15			VIRUS	cal				S			Yes
virus0009904_01	Hg	21:51	15			VIRUS	cal				S			Yes
lrs20009901_01	dark	21:53	300			LRS2	cal				S			Yes
lrs20009902_01	flat_Qth_R	21:59	15			LRS2	cal				S			Yes
lrs20009903_01	FeAr_R	22:01	15			LRS2	cal				S			Yes
0079	Dark	22:17	319.5			HPF	cal				S			Yes
0080	Quartz FCU	22:24	53.3			HPF	cal				S			Yes
0081	Quartz FCU	22:26	53.3			HPF	cal				S			Yes
0082	Quartz FCU	22:27	53.3			HPF	cal				S			Yes
0083	Quartz FCU	22:28	53.3			HPF	cal				S			Yes
0084	Quartz FCU	22:30	53.3			HPF	cal				S			Yes
0085	Quartz FCU	22:31	53.3			HPF	cal				S			Yes
0086	Quartz FCU	22:33	53.3			HPF	cal				S			Yes
0087	Quartz FCU	22:34	53.3			HPF	cal				S			Yes
0088	Alpha Bright Cal	22:36	85.2			HPF	cal				S			Yes
0089	Alpha Bright Cal	22:38	85.2			HPF	cal				S			Yes
0090	Alpha Bright Cal	22:40	85.2			HPF	cal				S			Yes
0091	Alpha Bright Cal	22:42	85.2			HPF	cal				S			Yes
0092	LFC FCU	22:45	106.5			HPF	cal				S			Yes
0093	LFC FCU	22:47	106.5			HPF	cal				S			Yes
0094	LFC Cal	22:50	106.5			HPF	cal				S			Yes
0095	LFC Cal	22:53	106.5			HPF	cal				S			Yes
0096	Etalon Cal	22:55	159.8			HPF	cal				S			Yes
0097	UNe Slave Cal	22:59	852			HPF	cal				S			Yes
lrs20000018_01	flat_Qth_R	23:10	15			LRS2	cal				S			Yes
lrs20000018_02	flat_Qth_R	23:12	15			LRS2	cal				S			Yes
lrs20000018_03	flat_Qth_R	23:13	15			LRS2	cal				S			Yes
0098	UNe Slave Cal	23:14	852			HPF	cal				S			Yes
lrs20000018_04	flat_Qth_R	23:14	15			LRS2	cal				S			Yes
lrs20000018_05	flat_Qth_R	23:15	15			LRS2	cal				S			Yes
lrs20000019_01	flat_ldls_long_B	23:17	15			LRS2	cal				S			Yes
lrs20000019_02	flat_ldls_long_B	23:18	15			LRS2	cal				S			Yes
lrs20000019_03	flat_ldls_long_B	23:19	15			LRS2	cal				S			Yes
lrs20000020_01	Cd-A_B	23:21	38			LRS2	cal				S			Yes
lrs20000020_02	Cd-A_B	23:22	38			LRS2	cal				S			Yes
lrs20000020_03	Cd-A_B	23:24	38			LRS2	cal				S			Yes
lrs20000021_01	FeAr_R	23:25	15			LRS2	cal				S			Yes
lrs20000021_02	FeAr_R	23:27	15			LRS2	cal				S			Yes
lrs20000021_03	FeAr_R	23:28	15			LRS2	cal				S			Yes
0099	UNe Slave Cal	23:29	852			HPF	cal				S			Yes
lrs20000022_01	Hg_R	23:29	20			LRS2	cal				S			Yes
lrs20000022_02	Hg_R	23:31	20			LRS2	cal				S			Yes
lrs20000022_03	Hg_R	23:32	20			LRS2	cal				S			Yes
lrs20000023_01	Hg_B	23:33	15			LRS2	cal				S			Yes
lrs20000023_02	Hg_B	23:34	15			LRS2	cal				S			Yes
lrs20000023_03	Hg_B	23:36	15			LRS2	cal				S			Yes
virus0000026_01	flat_ldls_long	23:43	15			VIRUS	cal				S			Yes
virus0000026_02	flat_ldls_long	23:44	15			VIRUS	cal				S			Yes
virus0000026_03	flat_ldls_long	23:45	15			VIRUS	cal				S			Yes
virus0000027_01	Cd-A	23:47	15			VIRUS	cal				S			Yes
virus0000027_02	Cd-A	23:48	15			VIRUS	cal				S			Yes
virus0000027_03	Cd-A	23:49	15			VIRUS	cal				S			Yes
virus0000028_01	Hg	23:51	15			VIRUS	cal				S			Yes
virus0000028_02	Hg	23:52	15			VIRUS	cal				S			Yes
virus0000028_03	Hg	23:53	15			VIRUS	cal				S			Yes

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