HET Night Report Reader

Civil Date	Ephemerides
2021-01-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:30	01:18	01:47	12:28	12:57	13:45	-	08:39
Night Length	10:41		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
08:41	7.2	8.3	13:24	twilight	04:43
Total Time Open					4:43

Program	Night Priority	Science
01:47	Idle due to weather (clouds and occasional rain)
08:41	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
08:41	09:35	0.50	0.80	58	-2507	6.7	7.0	7.4	286	29	First of Night
↪ Comments			bad tower shake

Problem Reports					no PRs

Ops Comments	none

TO Comments	MARS DMI measurements are running extremely slow. DIMM was not able to focus. Late start due to wet weather.

RA Comments	Very heavy clouds at sunset (00:30 UT) with predicted rain. Night for high pri-sci and -eng. Rain at sunset prevents us from taking L/V twilight flats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	flat_Qth_R	00:00	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:02	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:03	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:04	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:05	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:06	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:08	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:09	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:10	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:12	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:13	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:15	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:16	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:17	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:19	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:20	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:21	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:22	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:24	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:25	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:39	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:40	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:42	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:43	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:44	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:46	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:47	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:48	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:50	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	00:56	15		ENG21-1-002	VIRUS	cal							Yes
virus0000005_01	Hg	01:04	15		ENG21-1-002	VIRUS	cal							Yes
0001	LFC Cal	04:18	106.5			HPF	cal							Yes
virus0000006_01	Cd-A	08:34	15		ENG21-1-002	VIRUS	cal							Yes
virus0000007_01	Hg	08:42	15		ENG21-1-002	VIRUS	cal							Yes
0002	LFC Cal	09:38	106.5			HPF	cal							Yes
virus0000008_01	parallel	09:38	360	3.0	HET21-1-100	VIRUS	sci	1.80		22.18	0.81			Yes
0003	LFC Cal	09:40	106.5			HPF	cal							Yes
virus0000008_02	parallel	09:45	360	1.0	HET21-1-100	VIRUS	sci	2.04		22.15	0.82			Yes
virus0000008_03	parallel	09:52	360	1.0	HET21-1-100	VIRUS	sci	1.97		22.15	0.83			Yes
virus0000009_01	parallel	10:04	420	6.0	HET21-1-100	VIRUS	sci	1.71		22.06	0.85			Yes
virus0000009_02	parallel	10:12	420	1.0	HET21-1-100	VIRUS	sci	1.75		22.02	0.88			Yes
virus0000009_03	parallel	10:20	420	1.0	HET21-1-100	VIRUS	sci	1.78		22.02	0.89			Yes
virus0000010_01	parallel	10:32	360	5.0	HET21-1-100	VIRUS	sci	1.79		22.29	1.09			Yes
virus0000010_02	parallel	10:39	360	1.0	HET21-1-100	VIRUS	sci	1.75		22.28	1.09			Yes
virus0000010_03	parallel	10:46	360	1.0	HET21-1-100	VIRUS	sci	1.75		22.27	1.09			Yes
virus0000011_01	parallel	10:55	360	3.0	HET21-1-100	VIRUS	sci	1.68		22.63	0.92			Yes
virus0000011_02	parallel	11:02	360	1.0	HET21-1-100	VIRUS	sci	1.58		22.65	0.92			Yes
virus0000011_03	parallel	11:09	360	1.0	HET21-1-100	VIRUS	sci	1.53		22.63	0.92			Yes
virus0000012_01	parallel	11:19	360	4.0	HET21-1-100	VIRUS	sci	1.63		22.57	0.93			Yes
virus0000012_02	parallel	11:26	360	1.0	HET21-1-100	VIRUS	sci	1.52		22.55	0.91			Yes
virus0000012_03	parallel	11:33	360	1.0	HET21-1-100	VIRUS	sci	1.71		22.55	0.90			Yes
0004	parallel	11:44	969.1	5.8	UT21-1-009	HPF	sci	1.92		20.48	0.70	57		Yes
virus0000013_01	parallel	11:44	2872.5			VIRUS	sci							Yes
0005	parallel	12:01	969.1	-0.2	UT21-1-009	HPF	sci	1.87		20.48	0.78	66		Yes
0006	LFC Cal	12:19	106.5			HPF	cal							Yes
virus0000014_01	PG_1121+145_047_W	12:24	60	7.0		VIRUS	spec	1.78		22.02	0.78			Yes
virus0000014_02	PG_1121+145_047_W	12:26	60	1.0		VIRUS	spec	1.68		22.01	0.78			Yes
virus0000014_03	PG_1121+145_047_W	12:28	60	1.0		VIRUS	spec	1.71		22.00	0.78			Yes
virus0000015_01	PG_1121+145_057_W	12:31	60	2.0		VIRUS	spec	1.69		21.99	0.73			Yes
virus0000015_02	PG_1121+145_057_W	12:33	60	1.0		VIRUS	spec	1.83		21.94	0.74			Yes
virus0000015_03	PG_1121+145_057_W	12:35	60	1.0		VIRUS	spec	1.81		21.89	0.74			Yes
0007	parallel	12:42	969.1	5.8	HET21-1-300	HPF	sci	1.94		19.69	0.90	77		Yes
virus0000016_01	parallel	12:42	2872.5			VIRUS	sci							Yes
0008	parallel	12:59	969.1	0.8	HET21-1-300	HPF	sci	1.79		16.79	0.90	74		Yes
0009	LFC Cal	13:17	106.5			HPF	cal							Yes
virus0000017_01	skyflat	13:20	25			VIRUS	cal							Yes
virus0000018_01	skyflat	13:22	18			VIRUS	cal							Yes
virus0000019_01	skyflat	13:23	15			VIRUS	cal							Yes
virus0000020_01	bias	13:27	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	13:31	15		ENG21-1-002	VIRUS	cal							Yes
virus0000022_01	Hg	13:39	15		ENG21-1-002	VIRUS	cal							Yes
0010	Dark	13:43	319.5			HPF	cal							Yes
0011	Quartz FCU	13:54	74.5			HPF	cal							Yes
0012	Quartz FCU	13:56	74.5			HPF	cal							Yes
0013	Quartz FCU	13:58	74.5			HPF	cal							Yes
0014	Quartz FCU	14:00	74.5			HPF	cal							Yes
0015	Quartz FCU	14:02	74.5			HPF	cal							Yes
0016	Quartz FCU	14:03	74.5			HPF	cal							Yes
0017	Quartz FCU	14:05	74.5			HPF	cal							Yes
0018	Alpha Bright Cal	14:07	85.2			HPF	cal							Yes
0019	Alpha Bright Cal	14:09	85.2			HPF	cal							Yes
0020	Alpha Bright Cal	14:11	85.2			HPF	cal							Yes
0021	Alpha Bright Cal	14:13	85.2			HPF	cal							Yes
0022	LFC FCU	14:16	106.5			HPF	cal							Yes
0023	LFC FCU	14:18	106.5			HPF	cal							Yes
0024	LFC FCU	14:21	106.5			HPF	cal							Yes
0025	LFC FCU	14:23	106.5			HPF	cal							Yes
0026	LFC FCU	14:25	106.5			HPF	cal							Yes
0027	LFC FCU	14:28	106.5			HPF	cal							Yes
0028	LFC Cal	14:30	106.5			HPF	cal							Yes
0029	LFC Cal	14:33	106.5			HPF	cal							Yes
0030	Etalon Cal	14:41	159.8			HPF	cal							Yes
0031	Etalon Cal	14:44	159.8			HPF	cal							Yes
0032	Etalon Cal	14:47	159.8			HPF	cal							Yes
0033	Etalon Cal	14:50	159.8			HPF	cal							Yes
0034	UNe Slave Cal	14:54	852			HPF	cal							Yes
virus0006002_01	flat_ldls_long	18:02	22.6			VIRUS	cal							Yes
virus0007000_01	flat_ldls_long	18:08	23.5			VIRUS	cal							Yes
virus0007000_02	flat_ldls_long	18:10	23.5			VIRUS	cal							Yes
virus0007000_03	flat_ldls_long	18:11	23.5			VIRUS	cal							Yes
virus0007000_04	flat_ldls_long	18:13	23.5			VIRUS	cal							Yes
virus0007000_05	flat_ldls_long	18:14	23.5			VIRUS	cal							Yes
virus0007000_06	flat_ldls_long	18:16	23.5			VIRUS	cal							Yes
virus0007000_07	flat_ldls_long	18:17	23.5			VIRUS	cal							Yes
virus0007000_08	flat_ldls_long	18:19	23.5			VIRUS	cal							Yes
virus0007000_09	flat_ldls_long	18:21	23.5			VIRUS	cal							Yes
virus0007000_10	flat_ldls_long	18:22	23.5			VIRUS	cal							Yes
virus0007000_11	flat_ldls_long	18:23	23.5			VIRUS	cal							Yes
virus0007000_12	flat_ldls_long	18:25	23.5			VIRUS	cal							Yes
virus0007000_13	flat_ldls_long	18:27	23.5			VIRUS	cal							Yes
virus0007000_14	flat_ldls_long	18:28	23.5			VIRUS	cal							Yes
virus0007000_15	flat_ldls_long	18:30	23.5			VIRUS	cal							Yes
virus0007000_16	flat_ldls_long	18:31	23.5			VIRUS	cal							Yes
virus0007000_17	flat_ldls_long	18:33	23.5			VIRUS	cal							Yes
virus0007000_18	flat_ldls_long	18:34	23.5			VIRUS	cal							Yes
virus0007000_19	flat_ldls_long	18:36	23.5			VIRUS	cal							Yes
virus0007000_20	flat_ldls_long	18:37	23.5			VIRUS	cal							Yes
virus0007000_21	flat_ldls_long	18:39	23.5			VIRUS	cal							Yes
virus0007000_22	flat_ldls_long	18:40	23.5			VIRUS	cal							Yes
virus0007000_23	flat_ldls_long	18:42	23.5			VIRUS	cal							Yes
virus0007000_24	flat_ldls_long	18:43	23.5			VIRUS	cal							Yes
virus0007000_25	flat_ldls_long	18:45	23.5			VIRUS	cal							Yes
virus0007000_26	flat_ldls_long	18:46	23.5			VIRUS	cal							Yes
virus0007000_27	flat_ldls_long	18:48	23.5			VIRUS	cal							Yes
virus0007000_28	flat_ldls_long	18:49	23.5			VIRUS	cal							Yes
virus0007000_29	flat_ldls_long	18:51	23.5			VIRUS	cal							Yes
virus0007000_30	flat_ldls_long	18:52	23.5			VIRUS	cal							Yes
0029	LFC Cal	20:30	106.5			HPF	cal							Yes
0030	LFC Cal	20:54	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:11	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	22:12	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	22:14	15			LRS2	cal							Yes
virus0009900_01	bias	22:16	0			VIRUS	cal							Yes
0031	LFC Cal	22:18	106.5			HPF	cal							Yes
virus0009901_01	flat_ldls_long	22:19	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:21	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:22	15			VIRUS	cal							Yes
virus0006011_01	dark	22:28	10			VIRUS	cal							Yes
virus0009904_01	bias	22:30	0			VIRUS	cal							Yes
0032	Dark	22:42	319.5			HPF	cal							Yes
0033	Quartz FCU	22:49	74.5			HPF	cal							Yes
0034	Quartz FCU	22:50	74.5			HPF	cal							Yes
0035	Quartz FCU	22:52	74.5			HPF	cal							Yes
0036	Quartz FCU	22:54	74.5			HPF	cal							Yes
0037	Quartz FCU	22:56	74.5			HPF	cal							Yes
0038	Quartz FCU	22:58	74.5			HPF	cal							Yes
0039	Quartz FCU	22:59	74.5			HPF	cal							Yes
0040	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	23:08	85.2			HPF	cal							Yes
0044	LFC FCU	23:10	106.5			HPF	cal							Yes
0045	LFC FCU	23:13	106.5			HPF	cal							Yes
0046	LFC Cal	23:15	106.5			HPF	cal							Yes
0047	LFC Cal	23:18	106.5			HPF	cal							Yes
0048	Etalon Cal	23:20	159.8			HPF	cal							Yes
0049	UNe Slave Cal	23:24	852			HPF	cal							Yes
lrs20000007_01	bias	23:25	0			LRS2	cal							Yes
virus0000009_01	bias	23:25	0			VIRUS	cal							Yes
lrs20000007_02	bias	23:25	0			LRS2	cal							Yes
virus0000009_02	bias	23:25	0			VIRUS	cal							Yes
lrs20000007_03	bias	23:26	0			LRS2	cal							Yes
virus0000009_03	bias	23:26	0			VIRUS	cal							Yes
lrs20000007_04	bias	23:27	0			LRS2	cal							Yes
virus0000009_04	bias	23:27	0			VIRUS	cal							Yes
lrs20000007_05	bias	23:28	0			LRS2	cal							Yes
virus0000009_05	bias	23:28	0			VIRUS	cal							Yes
lrs20000007_06	bias	23:29	0			LRS2	cal							Yes
virus0000009_06	bias	23:29	0			VIRUS	cal							Yes
lrs20000007_07	bias	23:30	0			LRS2	cal							Yes
virus0000009_07	bias	23:30	0			VIRUS	cal							Yes
lrs20000007_08	bias	23:30	0			LRS2	cal							Yes
virus0000009_08	bias	23:31	0			VIRUS	cal							Yes
lrs20000007_09	bias	23:31	0			LRS2	cal							Yes
virus0000009_09	bias	23:32	0			VIRUS	cal							Yes
lrs20000007_10	bias	23:32	0			LRS2	cal							Yes
virus0000009_10	bias	23:32	0			VIRUS	cal							Yes
lrs20000007_11	bias	23:33	0			LRS2	cal							Yes
virus0000009_11	bias	23:33	0			VIRUS	cal							Yes
lrs20000008_01	dark	23:34	360			LRS2	cal							Yes
virus0000010_01	dark	23:34	360			VIRUS	cal							Yes
0050	UNe Slave Cal	23:39	852			HPF	cal							Yes
lrs20000008_02	dark	23:41	360			LRS2	cal							Yes
virus0000010_02	dark	23:41	360			VIRUS	cal							Yes
lrs20000008_03	dark	23:47	360			LRS2	cal							Yes
virus0000010_03	dark	23:48	360			VIRUS	cal							Yes
0051	UNe Slave Cal	23:54	852			HPF	cal							Yes

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