HET Night Report Reader

Civil Date	Ephemerides
2020-06-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:05	03:02	03:39	10:15	10:52	11:49	09:23	-
Night Length	6:36		Sunset Temperature

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

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
02:02	20.3	19.5	06:04	radar	04:02
07:28	19.5	18.2	07:57	clouds	00:29
09:28	18.3	18.0	11:01	twilight	01:33
Total Time Open					6:04

Program	Night Priority	Science
03:39	Science
06:04	Idle due to weather (threatening clouds and radar)
09:35	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:39	03:05	0.38	0.55	30	+3676	18.7	19.1	19.3	147	13	First of Night
10:54	11:00	0.47	0.70	160	+4610	18.9	18.2	18.1	207	17	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Patchy clouds and radar.

RA Comments	Mostly cloudy at sunset. Priority is sci and hi-pri eng. DIMM would not operate properly after cloud closure near end of night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	bias	00:10	0			LRS2	cal							Yes
virus0000001_01	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:11	0			LRS2	cal							Yes
virus0000001_02	bias	00:11	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:12	0			LRS2	cal							Yes
virus0000001_03	bias	00:12	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:13	0			LRS2	cal							Yes
virus0000001_04	bias	00:13	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:14	0			LRS2	cal							Yes
virus0000001_05	bias	00:14	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:15	0			LRS2	cal							Yes
virus0000001_06	bias	00:15	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:15	0			LRS2	cal							Yes
virus0000001_07	bias	00:16	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:16	0			LRS2	cal							Yes
virus0000001_08	bias	00:17	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:17	0			LRS2	cal							Yes
virus0000001_09	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:18	0			LRS2	cal							Yes
virus0000001_10	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:19	0			LRS2	cal							Yes
virus0000001_11	bias	00:19	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:20	360			LRS2	cal							Yes
virus0000002_01	dark	00:20	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:27	360			LRS2	cal							Yes
virus0000002_02	dark	00:27	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:33	360			LRS2	cal							Yes
virus0000002_03	dark	00:34	360			VIRUS	cal							Yes
lrs20000003_01	flat_Qth_R	00:42	15			LRS2	cal							Yes
lrs20000003_02	flat_Qth_R	00:43	15			LRS2	cal							Yes
lrs20000003_03	flat_Qth_R	00:44	15			LRS2	cal							Yes
lrs20000003_04	flat_Qth_R	00:45	15			LRS2	cal							Yes
lrs20000003_05	flat_Qth_R	00:47	15			LRS2	cal							Yes
lrs20000004_01	flat_ldls_long_B	00:48	15			LRS2	cal							Yes
lrs20000004_02	flat_ldls_long_B	00:49	15			LRS2	cal							Yes
lrs20000004_03	flat_ldls_long_B	00:50	15			LRS2	cal							Yes
lrs20000005_01	Cd-A_B	00:52	38			LRS2	cal							Yes
lrs20000005_02	Cd-A_B	00:53	38			LRS2	cal							Yes
lrs20000005_03	Cd-A_B	00:55	38			LRS2	cal							Yes
lrs20000006_01	FeAr_R	00:57	15			LRS2	cal							Yes
lrs20000006_02	FeAr_R	00:58	15			LRS2	cal							Yes
lrs20000006_03	FeAr_R	00:59	15			LRS2	cal							Yes
lrs20000007_01	Hg_R	01:01	20			LRS2	cal							Yes
lrs20000007_02	Hg_R	01:02	20			LRS2	cal							Yes
lrs20000007_03	Hg_R	01:03	20			LRS2	cal							Yes
lrs20000008_01	Hg_B	01:05	15			LRS2	cal							Yes
lrs20000008_02	Hg_B	01:06	15			LRS2	cal							Yes
lrs20000008_03	Hg_B	01:07	15			LRS2	cal							Yes
virus0000003_01	flat_ldls_long	01:14	15			VIRUS	cal							Yes
virus0000003_02	flat_ldls_long	01:15	15			VIRUS	cal							Yes
virus0000003_03	flat_ldls_long	01:17	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	01:18	15			VIRUS	cal							Yes
virus0000004_02	Cd-A	01:19	15			VIRUS	cal							Yes
virus0000004_03	Cd-A	01:21	15			VIRUS	cal							Yes
virus0000005_01	Hg	01:22	15			VIRUS	cal							Yes
virus0000005_02	Hg	01:23	15			VIRUS	cal							Yes
virus0000005_03	Hg	01:25	15			VIRUS	cal							Yes
lrs20000009_01	skyflat	02:15	7			LRS2	cal							Yes
lrs20000010_01	skyflat	02:16	10			LRS2	cal							Yes
lrs20000011_01	skyflat	02:17	13			LRS2	cal							Yes
lrs20000012_01	skyflat	02:18	16			LRS2	cal							Yes
lrs20000013_01	skyflat	02:20	22			LRS2	cal							Yes
lrs20000014_01	skyflat	02:21	30			LRS2	cal							Yes
virus0000006_01	skyflat	02:26	7			VIRUS	cal							Yes
virus0000007_01	skyflat	02:27	10			VIRUS	cal							Yes
virus0000008_01	skyflat	02:29	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:30	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:31	26			VIRUS	cal							Yes
virus0000011_01	skyflat	02:33	45			VIRUS	cal							Yes
virus0000012_01	J151421.26+004752.8_047_E	03:14	60	3.0		VIRUS	spec	1.98	1.12	20.93	0.81			Yes
virus0000012_02	J151421.26+004752.8_047_E	03:16	60	1.0		VIRUS	spec	1.80	1.12	21.13	0.80			Yes
virus0000012_03	J151421.26+004752.8_047_E	03:18	60	1.0		VIRUS	spec	1.67	1.15	21.34	0.82			Yes
virus0000013_01	J151421.26+004752.8_057_E	03:23	60	4.0		VIRUS	spec	1.86	1.13	22.30	0.38			Yes
virus0000013_02	J151421.26+004752.8_057_E	03:26	60	2.0		VIRUS	spec	1.96	1.27	21.90	0.67			Yes
virus0000013_03	J151421.26+004752.8_057_E	03:28	60	1.0		VIRUS	spec	1.57	1.23	22.01	0.81			Yes
lrs20000015_01	GD140_066_W	03:34	60	5.0		LRS2	spec	1.59	1.09	21.00	0.96			Yes
virus0000014_01	parallel	03:42	420	7.0	HET20-2-100	VIRUS	sci	1.84	1.19	22.19	0.82			Yes
virus0000014_02	parallel	03:50	420	1.0	HET20-2-100	VIRUS	sci	1.75	1.20	22.15	0.82			Yes
virus0000014_03	parallel	03:58	420	1.0	HET20-2-100	VIRUS	sci	1.68	1.13	22.13	0.83			Yes
virus0000015_01	parallel	04:09	360	4.0	HET20-2-100	VIRUS	sci	1.62	1.13	22.27	0.83			Yes
virus0000015_02	parallel	04:16	360	1.0	HET20-2-100	VIRUS	sci	1.77	1.12	22.25	0.82			Yes
virus0000015_03	parallel	04:23	360	1.0	HET20-2-100	VIRUS	sci	1.58	1.11	22.25	0.81			Yes
virus0000016_01	parallel	04:32	360	3.0	HET20-2-100	VIRUS	sci	1.57	0.90	22.22	0.86			Yes
virus0000016_02	parallel	04:39	360	1.0	HET20-2-100	VIRUS	sci	1.65	0.97	22.19	0.87			Yes
virus0000016_03	parallel	04:46	360	1.0	HET20-2-100	VIRUS	sci	1.47	0.81	22.17	0.86			Yes
virus0000017_01	parallel	04:56	360	4.0	HET20-2-100	VIRUS	sci	1.38	0.79	22.23	0.76			Yes
virus0000017_02	parallel	05:03	360	1.0	HET20-2-100	VIRUS	sci	1.45	0.79	22.23	0.76			Yes
virus0000017_03	parallel	05:10	360	1.0	HET20-2-100	VIRUS	sci	1.57	0.81	22.25	0.75			Yes
virus0000018_01	parallel	05:20	360	4.0	HET20-2-100	VIRUS	sci	1.51	0.86	22.25	0.85			Yes
virus0000018_02	parallel	05:27	360	1.0	HET20-2-100	VIRUS	sci	1.42	0.89	22.22	0.84			Yes
virus0000018_03	parallel	05:34	360	1.0	HET20-2-100	VIRUS	sci	1.62	0.88	22.20	0.83			Yes
virus0000019_01	parallel	05:43	360	3.0	HET20-2-100	VIRUS	sci	1.92	1.21	22.25	0.85			Yes
virus0000019_02	parallel	05:50	360	1.0	HET20-2-100	VIRUS	sci	1.79	1.20	22.25	0.83			Yes
virus0000019_03	parallel	05:58	360	2.0	HET20-2-100	VIRUS	sci	1.93	1.33	22.25	0.82			Yes
virus0000020_01	parallel	07:34	420	3.0	HET20-2-100	VIRUS	sci	2.02	1.20	22.27	0.82		heavy clouds cause guide star loss in third dither	No
virus0000020_02	parallel	07:42	420	1.0	HET20-2-100	VIRUS	sci	2.30	1.41	22.24	0.84		heavy clouds cause guide star loss in third dither	No
virus0000020_03	parallel	07:50	420	1.0	HET20-2-100	VIRUS	sci	2.45	1.67	22.14	0.60		heavy clouds cause guide star loss in third dither	No
0001	parallel	09:42	969.1	6.8	UT20-2-009	HPF	sci	2.21		20.53	0.89	175		P4
virus0000021_01	parallel	09:42	2872.5			VIRUS	sci							Yes
0002	parallel	09:59	969.1	0.8	UT20-2-009	HPF	sci	2.27		20.60	0.82	155		P4
0003	parallel	10:23	308.9	8.9	UT20-2-010	HPF	sci	3.03		20.27	0.66	59		Yes
virus0000022_01	parallel	10:23	1417.5			VIRUS	sci							Yes
0004	parallel	10:29	308.9	-0.1	UT20-2-010	HPF	sci	2.41		20.21	0.82	83		Yes
0005	parallel	10:35	308.9	0.9	UT20-2-010	HPF	sci	2.01		20.12	0.86	84		Yes
0006	parallel	10:47	117.2	7.0	UT20-2-007	HPF	sci	1.93		19.50	0.78	452		P4
0007	parallel	10:50	117.2	1.0	UT20-2-007	HPF	sci	1.77		19.24	0.79	457		P4
virus0000023_01	bias	10:55	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	10:59	15		ENG20-2-002	VIRUS	cal							Yes
virus0000025_01	Hg	11:07	15		ENG20-2-002	VIRUS	cal							Yes
0008	Dark	11:10	319.5			HPF	cal							Yes
0009	Quartz FCU	11:22	74.5			HPF	cal							Yes
0010	Quartz FCU	11:24	74.5			HPF	cal							Yes
0011	Quartz FCU	11:26	74.5			HPF	cal							Yes
0012	Quartz FCU	11:27	74.5			HPF	cal							Yes
0013	Quartz FCU	11:29	74.5			HPF	cal							Yes
0014	Quartz FCU	11:31	74.5			HPF	cal							Yes
0015	Quartz FCU	11:33	74.5			HPF	cal							Yes
0016	Alpha Bright Cal	11:35	85.2			HPF	cal							Yes
0017	Alpha Bright Cal	11:37	85.2			HPF	cal							Yes
0018	Alpha Bright Cal	11:39	85.2			HPF	cal							Yes
0019	Alpha Bright Cal	11:41	85.2			HPF	cal							Yes
0020	LFC FCU	11:44	106.5			HPF	cal							Yes
0021	LFC FCU	11:46	106.5			HPF	cal							Yes
0022	LFC FCU	11:48	106.5			HPF	cal							Yes
0023	LFC FCU	11:51	106.5			HPF	cal							Yes
0024	LFC FCU	11:53	106.5			HPF	cal							Yes
0025	LFC FCU	11:55	106.5			HPF	cal							Yes
0026	LFC Cal	11:58	106.5			HPF	cal							Yes
0027	LFC Cal	12:01	106.5			HPF	cal							Yes
0028	Etalon Cal	12:08	159.8			HPF	cal							Yes
0029	Etalon Cal	12:11	159.8			HPF	cal							Yes
0030	Etalon Cal	12:15	159.8			HPF	cal							Yes
0031	Etalon Cal	12:18	159.8			HPF	cal							Yes
0032	UNe Slave Cal	12:21	852			HPF	cal							Yes
0033	UNe Slave Cal	12:36	852			HPF	cal							Yes
0034	UNe Slave Cal	12:51	852			HPF	cal							Yes
0049	LFC Cal	21:18	106.5			HPF	cal							Yes
virus0006000_01	dark	21:21	10			VIRUS	cal							Yes
lrs20009900_01	bias	21:22	0			LRS2	cal							Yes
virus0009900_01	bias	21:22	0			VIRUS	cal							Yes
virus0009901_01	bias	21:38	0			VIRUS	cal							Yes
lrs20009901_01	dark	21:40	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	21:46	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:47	15			LRS2	cal							Yes
virus0009902_01	flat_ldls_long	21:53	15			VIRUS	cal							Yes
virus0009903_01	Cd-A	21:54	15			VIRUS	cal							Yes
0050	Dark	22:18	319.5			HPF	cal							Yes
0051	Quartz FCU	22:25	74.5			HPF	cal							Yes
0052	Quartz FCU	22:27	74.5			HPF	cal							Yes
0053	Quartz FCU	22:28	74.5			HPF	cal							Yes
0054	Quartz FCU	22:30	74.5			HPF	cal							Yes
0055	Quartz FCU	22:32	74.5			HPF	cal							Yes
0056	Quartz FCU	22:34	74.5			HPF	cal							Yes
0057	Quartz FCU	22:36	74.5			HPF	cal							Yes
0058	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	22:44	85.2			HPF	cal							Yes
0062	LFC FCU	22:47	106.5			HPF	cal							Yes
0063	LFC FCU	22:49	106.5			HPF	cal							Yes
0064	LFC Cal	22:52	106.5			HPF	cal							Yes
0065	LFC Cal	22:54	106.5			HPF	cal							Yes
0066	Etalon Cal	22:57	159.8			HPF	cal							Yes
0067	UNe Slave Cal	23:00	852			HPF	cal							Yes
0068	UNe Slave Cal	23:15	852			HPF	cal							Yes
0069	UNe Slave Cal	23:30	852			HPF	cal							Yes

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