HET Night Report Reader

Civil Date	Ephemerides
2021-04-12	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:29	02:16	02:46	11:07	11:37	12:24	-	02:13
Night Length	8:21		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Justen Pautzke	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:23	14.8	14.7	04:31	dust	03:08
05:39	11.6	11.9	08:45	clouds	03:06
Total Time Open					6:14

Program	Night Priority	Science
02:46	Science
04:30	Idle due to weather (High 1.0u Dust)
05:42	Science
08:26	Idle due to weather (Threatening Clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:55	02:26	0.40	0.62	50	-1483	13.8	14.2	14.5	60	15	First of Night
07:16	07:51	0.46	0.70	20	+371	9.5	9.7	9.9	86	14	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5815	02:31-02:39	00:08	"Object not found" error on ACQ Camera a few seconds after frame seems to successfully produce centroid, no explanation
5816	02:30-02:30	00:00	Error when trying to load pages on nossy made using web-based tools impossible for minutes

Ops Comments	none

TO Comments	Closed early by heavy clouds at eon, and for a while by high dust. Some rocky seeing when on sky.

RA Comments	Clear at the start of the night then some dust and clouds.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000023_02	dark	00:00	360			LRS2	cal							Yes
virus0000036_02	dark	00:00	360			VIRUS	cal							Yes
lrs20000023_03	dark	00:07	360			LRS2	cal							Yes
virus0000036_03	dark	00:07	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:34	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:36	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:37	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:38	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:39	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:40	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:43	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:45	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:46	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:47	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:49	26			VIRUS	cal							Yes
virus0000006_01	skyflat	01:50	45			VIRUS	cal							Yes
virus0000007_01	flat_ldls_long	02:03	15			VIRUS	cal							Yes
virus0000007_02	flat_ldls_long	02:05	15			VIRUS	cal							Yes
virus0000007_03	flat_ldls_long	02:06	15			VIRUS	cal							Yes
virus0000008_01	Cd-A	02:07	15			VIRUS	cal							Yes
virus0000008_02	Cd-A	02:09	15			VIRUS	cal							Yes
virus0000008_03	Cd-A	02:10	15			VIRUS	cal							Yes
virus0000009_01	Hg	02:11	15			VIRUS	cal							Yes
virus0000009_02	Hg	02:13	15			VIRUS	cal							Yes
virus0000009_03	Hg	02:14	15			VIRUS	cal							Yes
virus0000010_01	parallel	02:42	540	3.0	HET21-2-100	VIRUS	sci	2.30	2.48	22.14	0.80			Yes
virus0000010_02	parallel	02:52	540	1.0	HET21-2-100	VIRUS	sci	2.18	2.29	22.17	0.81			Yes
virus0000010_03	parallel	03:02	540	1.0	HET21-2-100	VIRUS	sci	1.86	1.60	22.19	0.81			Yes
virus0000011_01	parallel	03:14	420	3.0	HET21-2-100	VIRUS	sci	1.97	1.39	22.49	0.78			Yes
virus0000011_02	parallel	03:22	420	1.0	HET21-2-100	VIRUS	sci	1.59	1.22	22.50	0.79			Yes
virus0000011_03	parallel	03:30	420	1.0	HET21-2-100	VIRUS	sci	1.76	1.43	22.52	0.79			Yes
virus0000012_01	parallel	03:40	420	3.0	HET21-2-100	VIRUS	sci	2.06	1.23	22.29	0.81			Yes
virus0000012_02	parallel	03:48	420	1.0	HET21-2-100	VIRUS	sci	1.66	1.50	22.28	0.80			Yes
virus0000012_03	parallel	03:57	420	2.0	HET21-2-100	VIRUS	sci	1.66	1.19	22.27	0.79			Yes
virus0000013_01	parallel	04:07	420	3.0	HET21-2-100	VIRUS	sci	1.61	0.85	22.24	0.75			Yes
virus0000013_02	parallel	04:15	420	1.0	HET21-2-100	VIRUS	sci	1.48	0.88	22.25	0.76			Yes
virus0000013_03	parallel	04:23	420	1.0	HET21-2-100	VIRUS	sci	1.59	0.79	22.28	0.77			Yes
0001	LFC Cal	05:28	106.5			HPF	cal							Yes
0002	LFC Cal	05:30	106.5			HPF	cal							Yes
0003	LFC Cal	05:32	106.5			HPF	cal							Yes
virus0000014_01	parallel	05:57	660	15.0	HET21-2-100	VIRUS	sci	2.85		22.37	0.72		Conditions degraded slightly after OCD picked shot, exposure may not have been long enough.	Yes
virus0000014_02	parallel	06:09	660	1.0	HET21-2-100	VIRUS	sci	2.58		22.38	0.74		Conditions degraded slightly after OCD picked shot, exposure may not have been long enough.	Yes
virus0000014_03	parallel	06:21	660	1.0	HET21-2-100	VIRUS	sci	2.81		22.38	0.76		Conditions degraded slightly after OCD picked shot, exposure may not have been long enough.	Yes
virus0000015_01	parallel	06:36	720	4.0	HET21-2-100	VIRUS	sci	2.42		22.20	0.72			Yes
virus0000015_02	parallel	06:49	720	1.0	HET21-2-100	VIRUS	sci	2.41	1.35	22.29	0.75			Yes
virus0000015_03	parallel	07:03	720	2.0	HET21-2-100	VIRUS	sci	2.44	1.56	22.21	0.75			Yes
0004	LFC Cal	07:16	106.5			HPF	cal							Yes
0005	LFC Cal	07:18	106.5			HPF	cal							Yes
0006	LFC Cal	07:20	106.5			HPF	cal							Yes
virus0000016_01	parallel	08:03	420	12.0	HET21-2-100	VIRUS	sci	2.42	2.20	22.48	0.76		Brief clouds during the third dither.	Yes
virus0000016_02	parallel	08:11	420	1.0	HET21-2-100	VIRUS	sci	1.88	1.61	22.46	0.74		Brief clouds during the third dither.	Yes
virus0000016_03	parallel	08:19	420	1.0	HET21-2-100	VIRUS	sci	1.63	1.54	22.42	0.67		Brief clouds during the third dither.	Yes
virus0000017_01	parallel	08:30	540	4.0	HET21-2-100	VIRUS	sci	2.47	2.21	22.62	0.58		Closed during second exposure due to weather.	No
virus0000017_02	parallel	08:40	540	1.0	HET21-2-100	VIRUS	sci	2.14	1.67	22.63	0.56		Closed during second exposure due to weather.	No
virus0000017_03	parallel	08:50	540	1.0	HET21-2-100	VIRUS	sci						Closed during second exposure due to weather.	No
0007	LFC Cal	09:09	106.5			HPF	cal							Yes
0008	LFC Cal	09:11	106.5			HPF	cal							Yes
0009	LFC Cal	09:14	106.5			HPF	cal							Yes
virus0000018_01	dark	09:18	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_02	dark	09:25	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_03	dark	09:32	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_04	dark	09:39	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_05	dark	09:45	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_06	dark	09:52	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_07	dark	09:59	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_08	dark	10:06	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_09	dark	10:13	360		ENG21-2-004	VIRUS	cal							Yes
virus0000018_10	dark	10:19	360		ENG21-2-004	VIRUS	cal							Yes
lrs20000007_01	FeAr_long_R	10:38	65		ENG21-2-002	LRS2	cal							Yes
lrs20000007_02	FeAr_long_R	10:40	65		ENG21-2-002	LRS2	cal							Yes
lrs20000007_03	FeAr_long_R	10:42	65		ENG21-2-002	LRS2	cal							Yes
lrs20000007_04	FeAr_long_R	10:44	65		ENG21-2-002	LRS2	cal							Yes
lrs20000008_01	FeAr_long_B	10:56	150		ENG21-2-002	LRS2	cal							Yes
lrs20000008_02	FeAr_long_B	10:59	150		ENG21-2-002	LRS2	cal							Yes
lrs20000008_03	FeAr_long_B	11:03	150		ENG21-2-002	LRS2	cal							Yes
lrs20000008_04	FeAr_long_B	11:06	150		ENG21-2-002	LRS2	cal							Yes
virus0000019_01	bias	11:19	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	11:23	15		ENG21-2-002	VIRUS	cal							Yes
virus0000021_01	Hg	11:31	15		ENG21-2-002	VIRUS	cal							Yes
0010	Dark	11:42	319.5			HPF	cal							Yes
0011	Quartz FCU	11:53	74.5			HPF	cal							Yes
0012	Quartz FCU	11:55	74.5			HPF	cal							Yes
0013	Quartz FCU	11:57	74.5			HPF	cal							Yes
0014	Quartz FCU	11:59	74.5			HPF	cal							Yes
0015	Quartz FCU	12:00	74.5			HPF	cal							Yes
0016	Quartz FCU	12:02	74.5			HPF	cal							Yes
0017	Quartz FCU	12:04	74.5			HPF	cal							Yes
0018	Alpha Bright Cal	12:06	85.2			HPF	cal							Yes
0019	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0020	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0021	Alpha Bright Cal	12:12	85.2			HPF	cal							Yes
0022	LFC FCU	12:15	106.5			HPF	cal							Yes
0023	LFC FCU	12:17	106.5			HPF	cal							Yes
0024	LFC FCU	12:19	106.5			HPF	cal							Yes
0025	LFC FCU	12:22	106.5			HPF	cal							Yes
0026	LFC FCU	12:24	106.5			HPF	cal							Yes
0027	LFC FCU	12:26	106.5			HPF	cal							Yes
0028	LFC Cal	12:29	106.5			HPF	cal							Yes
0029	LFC Cal	12:32	106.5			HPF	cal							Yes
0030	Etalon Cal	12:39	159.8			HPF	cal							Yes
0031	Etalon Cal	12:42	159.8			HPF	cal							Yes
0032	Etalon Cal	12:46	159.8			HPF	cal							Yes
0033	Etalon Cal	12:49	159.8			HPF	cal							Yes
0034	UNe Slave Cal	12:52	852			HPF	cal							Yes
0035	UNe Slave Cal	13:07	852			HPF	cal							Yes
0036	UNe Slave Cal	13:22	852			HPF	cal							Yes
0070	LFC Cal	21:35	106.5			HPF	cal							Yes
virus0009900_01	flat_ldls_long	21:41	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:43	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:44	15			VIRUS	cal							Yes
virus0009903_01	bias	21:45	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:47	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:47	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:50	15			LRS2	cal							Yes
0071	Dark	22:17	319.5			HPF	cal							Yes
0072	Quartz FCU	22:24	74.5			HPF	cal							Yes
0073	Quartz FCU	22:26	74.5			HPF	cal							Yes
0074	Quartz FCU	22:27	74.5			HPF	cal							Yes
0075	Quartz FCU	22:29	74.5			HPF	cal							Yes
0076	Quartz FCU	22:31	74.5			HPF	cal							Yes
0077	Quartz FCU	22:33	74.5			HPF	cal							Yes
0078	Quartz FCU	22:35	74.5			HPF	cal							Yes
0079	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0082	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0083	LFC FCU	22:46	106.5			HPF	cal							Yes
0084	LFC FCU	22:48	106.5			HPF	cal							Yes
0085	LFC Cal	22:51	106.5			HPF	cal							Yes
0086	LFC Cal	22:53	106.5			HPF	cal							Yes
0087	Etalon Cal	22:56	159.8			HPF	cal							Yes
0088	UNe Slave Cal	22:59	852			HPF	cal							Yes
lrs20000016_01	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000016_05	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	23:06	15			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	23:08	15			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	23:09	15			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	23:10	38			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000018_03	Cd-A_B	23:13	38			LRS2	cal							Yes
0089	UNe Slave Cal	23:14	852			HPF	cal							Yes
lrs20000019_01	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:16	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000020_03	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:22	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:24	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:25	15			LRS2	cal							Yes
0090	UNe Slave Cal	23:29	852			HPF	cal							Yes
virus0000032_01	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000032_02	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000032_03	flat_ldls_long	23:34	15			VIRUS	cal							Yes
virus0000033_01	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000033_02	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000033_03	Cd-A	23:38	15			VIRUS	cal							Yes
virus0000034_01	Hg	23:40	15			VIRUS	cal							Yes
virus0000034_02	Hg	23:41	15			VIRUS	cal							Yes
virus0000034_03	Hg	23:42	15			VIRUS	cal							Yes
lrs20000022_01	bias	23:44	0			LRS2	cal							Yes
virus0000035_01	bias	23:44	0			VIRUS	cal							Yes
lrs20000022_02	bias	23:45	0			LRS2	cal							Yes
virus0000035_02	bias	23:45	0			VIRUS	cal							Yes
lrs20000022_03	bias	23:45	0			LRS2	cal							Yes
virus0000035_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000022_04	bias	23:46	0			LRS2	cal							Yes
virus0000035_04	bias	23:47	0			VIRUS	cal							Yes
lrs20000022_05	bias	23:47	0			LRS2	cal							Yes
virus0000035_05	bias	23:47	0			VIRUS	cal							Yes
lrs20000022_06	bias	23:48	0			LRS2	cal							Yes
virus0000035_06	bias	23:48	0			VIRUS	cal							Yes
lrs20000022_07	bias	23:49	0			LRS2	cal							Yes
virus0000035_07	bias	23:49	0			VIRUS	cal							Yes
lrs20000022_08	bias	23:50	0			LRS2	cal							Yes
virus0000035_08	bias	23:50	0			VIRUS	cal							Yes
lrs20000022_09	bias	23:51	0			LRS2	cal							Yes
lrs20000022_10	bias	23:51	0			LRS2	cal							Yes
virus0000035_09	bias	23:51	0			VIRUS	cal							Yes
virus0000035_10	bias	23:52	0			VIRUS	cal							Yes
lrs20000022_11	bias	23:52	0			LRS2	cal							Yes
virus0000035_11	bias	23:53	0			VIRUS	cal							Yes
lrs20000023_01	dark	23:53	360			LRS2	cal							Yes
virus0000036_01	dark	23:53	360			VIRUS	cal							Yes

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