HET Night Report Reader

Civil Date	Ephemerides
2020-03-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:16	02:05	02:33	11:28	11:57	12:46	-	04:21
Night Length	8:55		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:20	15.6	15.1	01:42	wind	00:22
05:45	14.0	15.0	06:05	dust	00:20
06:43	6.4	12.4	12:02	wind	05:19
Total Time Open					6:01

Program	Night Priority	Science
02:33	Idle due to weather (high winds)
05:47	Science
06:05	Idle due to weather (high dust count)
06:43	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
05:48	06:05										First of Night
↪ Comments			Cold front pushed in during stack. Closed for dust mid stack.
06:43	10:25										First of Night
↪ Comments			Temp still dropping, ~12C drop since starting stacking process. Vented dome to catch up to temp drop.

Problem Reports
PR Number	Times	Time Lost	Description	Response
5544	08:55-08:56	00:01	Adjusted piston on 87 by +130 microns. GRoC correction due to large temperature change was ~10k-12k.
5627	00:21-00:53	00:32	VIRUS went down because root's file system was full on vdas; power cycling muxes/controllers brought it back up

Ops Comments	none

TO Comments	Windy with a 12.5C temperature drop. Dome and structure left pointed into wind at the end of the night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	flat_ldls_long	00:06	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:07	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:09	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:11	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:13	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:14	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:15	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:17	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:19	0			LRS2	cal							Yes
virus0000004_01	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:19	0			LRS2	cal							Yes
virus0000004_02	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:20	0			LRS2	cal							Yes
virus0000004_03	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:21	0			LRS2	cal							Yes
virus0009950_01	bias	00:53	0			VIRUS	cal							Yes
virus0006060_01	flat_ldls_long	01:02	15			VIRUS	cal							Yes
virus0006061_01	bias	01:03	0			VIRUS	cal							Yes
lrs20000002_01	skyflat	01:24	7			LRS2	cal							Yes
lrs20000003_01	skyflat	01:25	10			LRS2	cal							Yes
lrs20000004_01	skyflat	01:26	13			LRS2	cal							Yes
lrs20000005_01	skyflat	01:27	16			LRS2	cal							Yes
lrs20000006_01	skyflat	01:28	22			LRS2	cal							Yes
lrs20000007_01	skyflat	01:30	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:31	14			VIRUS	cal							Yes
virus0000006_01	skyflat	01:32	18			VIRUS	cal							Yes
virus0000007_01	skyflat	01:33	26			VIRUS	cal							Yes
virus0000008_01	skyflat	01:35	45			VIRUS	cal							Yes
lrs20000008_01	bias	01:37	0			LRS2	cal							Yes
virus0000009_01	bias	01:37	0			VIRUS	cal							Yes
lrs20000008_02	bias	01:37	0			LRS2	cal							Yes
virus0000009_02	bias	01:38	0			VIRUS	cal							Yes
lrs20000008_03	bias	01:38	0			LRS2	cal							Yes
virus0000009_03	bias	01:38	0			VIRUS	cal							Yes
lrs20000008_04	bias	01:39	0			LRS2	cal							Yes
0001	LFC Cal	01:39	106.5			HPF	cal							Yes
virus0000009_04	bias	01:39	0			VIRUS	cal							Yes
lrs20000008_05	bias	01:40	0			LRS2	cal							Yes
virus0000009_05	bias	01:40	0			VIRUS	cal							Yes
lrs20000008_06	bias	01:41	0			LRS2	cal							Yes
virus0000009_06	bias	01:41	0			VIRUS	cal							Yes
lrs20000008_07	bias	01:42	0			LRS2	cal							Yes
virus0000009_07	bias	01:43	0			VIRUS	cal							Yes
lrs20000008_08	bias	01:43	0			LRS2	cal							Yes
virus0000009_08	bias	01:44	0			VIRUS	cal							Yes
lrs20000008_09	bias	01:44	0			LRS2	cal							Yes
virus0000009_09	bias	01:44	0			VIRUS	cal							Yes
lrs20000008_10	bias	01:45	0			LRS2	cal							Yes
virus0000009_10	bias	01:45	0			VIRUS	cal							Yes
lrs20000008_11	bias	01:47	0			LRS2	cal							Yes
virus0000009_11	bias	01:47	0			VIRUS	cal							Yes
lrs20000009_01	dark	01:51	360			LRS2	cal							Yes
virus0000010_01	dark	01:51	360			VIRUS	cal							Yes
lrs20000009_02	dark	01:57	360			LRS2	cal							Yes
virus0000010_02	dark	01:57	360			VIRUS	cal							Yes
lrs20000009_03	dark	02:04	360			LRS2	cal							Yes
virus0000010_03	dark	02:04	360			VIRUS	cal							Yes
0002	LFC Cal	02:53	106.5			HPF	cal							Yes
0003	LFC Cal	02:55	106.5			HPF	cal							Yes
0004	LFC Cal	02:58	106.5			HPF	cal							Yes
0005	LFC Cal	05:08	106.5			HPF	cal							Yes
0006	LFC Cal	05:10	106.5			HPF	cal							Yes
0007	LFC Cal	05:13	106.5			HPF	cal							Yes
0008	parallel	10:35	915.9	8.7	UT20-1-012	HPF	sci	3.56	2.65	20.58	0.80	41	mediocre seeing, but SNR is ~50% so hopefully this is useful!	Yes
virus0000011_01	parallel	10:35	6877.5			VIRUS	sci							Yes
0009	parallel	10:51	915.9	0.7	UT20-1-012	HPF	sci	2.43	1.66	20.53	0.88	49	mediocre seeing, but SNR is ~50% so hopefully this is useful!	Yes
0010	parallel	11:07	915.9	0.7	UT20-1-012	HPF	sci	2.89	1.94	20.50	0.87	50	mediocre seeing, but SNR is ~50% so hopefully this is useful!	Yes
0011	parallel	11:23	915.9	0.7	UT20-1-012	HPF	sci	2.98	1.69	20.57	0.82	40	mediocre seeing, but SNR is ~50% so hopefully this is useful!	Yes
0012	parallel	11:38	915.9	0.7	UT20-1-012	HPF	sci	2.96	2.28	20.41	0.79		mediocre seeing, but SNR is ~50% so hopefully this is useful!	Yes
virus0000012_01	bias	11:56	0			VIRUS	cal							Yes
virus0000013_01	Cd-A	12:01	15		ENG20-1-002	VIRUS	cal							Yes
virus0000014_01	Hg	12:09	15		ENG20-1-002	VIRUS	cal							Yes
0013	Dark	12:12	319.5			HPF	cal							Yes
0014	Quartz FCU	12:23	74.5			HPF	cal							Yes
0015	Quartz FCU	12:25	74.5			HPF	cal							Yes
0016	Quartz FCU	12:27	74.5			HPF	cal							Yes
0017	Quartz FCU	12:29	74.5			HPF	cal							Yes
0018	Quartz FCU	12:31	74.5			HPF	cal							Yes
0019	Quartz FCU	12:32	74.5			HPF	cal							Yes
0020	Quartz FCU	12:34	74.5			HPF	cal							Yes
0021	Alpha Bright Cal	12:36	85.2			HPF	cal							Yes
0022	Alpha Bright Cal	12:38	85.2			HPF	cal							Yes
0023	Alpha Bright Cal	12:40	85.2			HPF	cal							Yes
0024	Alpha Bright Cal	12:42	85.2			HPF	cal							Yes
0025	LFC FCU	12:45	106.5			HPF	cal							Yes
0026	LFC FCU	12:47	106.5			HPF	cal							Yes
0027	LFC FCU	12:50	106.5			HPF	cal							Yes
0028	LFC FCU	12:52	106.5			HPF	cal							Yes
0029	LFC FCU	12:54	106.5			HPF	cal							Yes
0030	LFC FCU	12:57	106.5			HPF	cal							Yes
0031	LFC Cal	13:00	106.5			HPF	cal							Yes
0032	LFC Cal	13:02	106.5			HPF	cal							Yes
0033	Etalon Cal	13:10	159.8			HPF	cal							Yes
0034	Etalon Cal	13:13	159.8			HPF	cal							Yes
0035	Etalon Cal	13:16	159.8			HPF	cal							Yes
0036	Etalon Cal	13:20	159.8			HPF	cal							Yes
0037	UNe Slave Cal	13:23	852			HPF	cal							Yes
0038	UNe Slave Cal	13:38	852			HPF	cal							Yes
0039	UNe Slave Cal	13:53	852			HPF	cal							Yes
lrs20009900_01	bias	21:42	0			LRS2	cal							Yes
virus0009900_01	bias	21:42	0			VIRUS	cal							Yes
virus0008060_01	dark	21:50	20			VIRUS	cal							Yes
virus0008061_01	bias	21:51	0			VIRUS	cal							Yes
0043	LFC Cal	21:58	106.5			HPF	cal							Yes
lrs20009901_01	dark	22:15	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:21	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:23	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	22:29	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:31	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:32	15			VIRUS	cal							Yes
0044	Dark	22:42	319.5			HPF	cal							Yes
0045	Quartz FCU	22:49	74.5			HPF	cal							Yes
0046	Quartz FCU	22:51	74.5			HPF	cal							Yes
0047	Quartz FCU	22:53	74.5			HPF	cal							Yes
0048	Quartz FCU	22:55	74.5			HPF	cal							Yes
0049	Quartz FCU	22:56	74.5			HPF	cal							Yes
0050	Quartz FCU	22:58	74.5			HPF	cal							Yes
0051	Quartz FCU	23:00	74.5			HPF	cal							Yes
0052	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	23:08	85.2			HPF	cal							Yes
0056	LFC FCU	23:11	106.5			HPF	cal							Yes
0057	LFC FCU	23:13	106.5			HPF	cal							Yes
0058	LFC Cal	23:16	106.5			HPF	cal							Yes
0059	LFC Cal	23:19	106.5			HPF	cal							Yes
0060	Etalon Cal	23:21	159.8			HPF	cal							Yes
0061	UNe Slave Cal	23:25	852			HPF	cal							Yes
lrs20000008_01	flat_Qth_R	23:26	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	23:28	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	23:29	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	23:30	15			LRS2	cal							Yes
lrs20000008_05	flat_Qth_R	23:31	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	23:33	15			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	23:34	15			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	23:35	15			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	23:37	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	23:38	38			LRS2	cal							Yes
0062	UNe Slave Cal	23:40	852			HPF	cal							Yes
lrs20000010_03	Cd-A_B	23:40	38			LRS2	cal							Yes
lrs20000011_01	FeAr_R	23:42	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	23:43	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	23:44	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	23:45	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	23:47	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	23:48	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	23:50	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	23:51	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	23:52	15			LRS2	cal							Yes
0063	UNe Slave Cal	23:54	852			HPF	cal							Yes

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