HET Night Report Reader

Civil Date	Ephemerides
2021-02-10	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:47	01:34	02:02	12:19	12:47	13:33	13:46	23:50
Night Length	10:17		Sunset Temperature

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

Overlaps		none

Other Personnel	George Damm

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:45	13.9	11.7	05:29	radar	04:44
Total Time Open					4:44

Program	Night Priority	Science
02:02	Science
02:30	Engineering (hpf)
03:10	Science
04:52	Idle due to weather (clouds and radar in county)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:21	02:14	0.37	0.56	50	-5488	13.1	12.3	12.3	306	7	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5767	01:30-01:40	00:10	DMI slow to measure during cold temperatures -- tonight was not terribly cold during stack but DMI measurements were still sluggish.	George was up observing DMI behavior and attempting to fix CCAS DMI. Measurements still lag even though the peaks look more Gaussian

Ops Comments	none

TO Comments	Closed by clouds and radar for much of night. George Damm on site inspecting DMI.

RA Comments	Light clouds at sunset (00:47 UT). Night for high pri-sci and -eng. Took 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	00:23	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	00:32	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:33	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:34	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:36	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:37	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:39	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:40	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:41	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:43	15			VIRUS	cal							Yes
lrs20000007_01	skyflat	00:52	7			LRS2	cal							Yes
lrs20000008_01	skyflat	00:53	10			LRS2	cal							Yes
lrs20000009_01	skyflat	00:54	13			LRS2	cal							Yes
lrs20000010_01	skyflat	00:56	16			LRS2	cal							Yes
lrs20000011_01	skyflat	00:57	22			LRS2	cal							Yes
lrs20000012_01	skyflat	00:58	30			LRS2	cal							Yes
virus0000004_01	skyflat	01:02	7			VIRUS	cal							Yes
virus0000005_01	skyflat	01:04	10			VIRUS	cal							Yes
virus0000006_01	skyflat	01:05	14			VIRUS	cal							Yes
virus0000007_01	skyflat	01:06	18			VIRUS	cal							Yes
virus0000008_01	skyflat	01:08	26			VIRUS	cal							Yes
virus0000009_01	skyflat	01:09	45			VIRUS	cal							Yes
0001	LFC Cal	02:16	106.5			HPF	cal							Yes
0002	parallel	02:19	191.7	5.8	UT21-1-010	HPF	sci	1.57	0.91	21.07	0.66	406		Yes
virus0000010_01	parallel	02:19	877.5			VIRUS	sci							Yes
0003	parallel	02:23	191.7	-0.2	UT21-1-010	HPF	sci	1.44	1.05	21.06	0.68	407		Yes
0004	parallel	02:27	191.7	0.8	UT21-1-010	HPF	sci	1.51	0.88	21.07	0.69	419		Yes
0005	LFC Cal	02:31	106.5			HPF	cal							Yes
0006	Teegarden	02:37	969.1	6.8	ENG21-1-003	HPF	eng	1.60	0.90	20.39	0.95	288		Yes
virus0000011_01	parallel	02:37	2872.5			VIRUS	eng							Yes
0007	Teegarden	02:54	969.1	0.8	ENG21-1-003	HPF	eng	1.54	1.03	20.42	0.90	253		Yes
0008	LFC Cal	03:11	106.5			HPF	cal							Yes
virus0000012_01	G193-74_047_E	03:16	60	6.0		VIRUS	spec	1.62	1.04	22.44	1.26			Yes
virus0000012_02	G193-74_047_E	03:18	60	1.0		VIRUS	spec	1.55	0.89	22.35	1.24			Yes
virus0000012_03	G193-74_047_E	03:21	60	2.0		VIRUS	spec	1.51	1.04	22.41	1.22			Yes
virus0000013_01	G193-74_057_E	03:27	60	5.0		VIRUS	spec	2.18	1.07	22.24	0.78			Yes
virus0000013_02	G193-74_057_E	03:29	60	1.0		VIRUS	spec	2.15	0.93	22.19	0.76			Yes
virus0000013_03	G193-74_057_E	03:32	60	2.0		VIRUS	spec	1.79	0.94	22.26	0.72			Yes
0009	LFC Cal	03:37	106.5			HPF	cal							Yes
0010	parallel	03:40	628.4	7.5	UT21-1-006	HPF	sci	1.72	1.16	20.74	1.09	30		Yes
virus0000014_01	parallel	03:40	2808			VIRUS	sci							Yes
0011	parallel	03:51	628.4	0.5	UT21-1-006	HPF	sci	1.43	0.98	20.78	1.09	33		Yes
0012	parallel	04:02	628.4	0.5	UT21-1-006	HPF	sci	1.25	1.02	20.88	1.01	32		Yes
0013	LFC Cal	04:14	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:17	1357.5			VIRUS	sci							Yes
0014	parallel	04:18	915.9	4.7	M21-1-003	HPF	sci	1.46	0.91	21.00	0.98	58		Yes
0015	HR1807_tell_std	04:40	330.2	7.5		HPF	telluric	1.62	1.29	20.89	0.91			Yes
lrs20000013_01	G191B2B_056_W	04:51	45	5.3		LRS2	spec	1.50	1.11	22.23	0.86			Yes
virus0000016_01	parallel	05:02	480	10.0	HET21-1-100	VIRUS	sci	1.94	1.20	22.19	0.52		heavy clouds in third exp, lost guide star	No
virus0000016_02	parallel	05:11	480	1.0	HET21-1-100	VIRUS	sci	1.70	1.03	22.15	0.39		heavy clouds in third exp, lost guide star	No
virus0000016_03	parallel	05:20	480	1.0	HET21-1-100	VIRUS	sci	1.77	1.02	22.18	0.19		heavy clouds in third exp, lost guide star	No
virus0000017_01	Cd-A	05:46	15		ENG21-1-002	VIRUS	cal							Yes
virus0000018_01	Hg	05:54	15		ENG21-1-002	VIRUS	cal							Yes
virus0000019_01	dark	06:24	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_02	dark	06:31	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_03	dark	06:38	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_04	dark	06:45	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_05	dark	06:52	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_06	dark	06:58	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_07	dark	07:05	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_08	dark	07:12	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_09	dark	07:19	360		ENG21-1-004	VIRUS	cal							Yes
virus0000019_10	dark	07:26	360		ENG21-1-004	VIRUS	cal							Yes
lrs20000014_01	FeAr_long_R	07:49	65		ENG21-1-002	LRS2	cal							Yes
lrs20000014_02	FeAr_long_R	07:51	65		ENG21-1-002	LRS2	cal							Yes
lrs20000014_03	FeAr_long_R	07:54	65		ENG21-1-002	LRS2	cal							Yes
lrs20000014_04	FeAr_long_R	07:56	65		ENG21-1-002	LRS2	cal							Yes
lrs20000015_01	FeAr_long_B	08:08	150		ENG21-1-002	LRS2	cal							Yes
lrs20000015_02	FeAr_long_B	08:11	150		ENG21-1-002	LRS2	cal							Yes
lrs20000015_03	FeAr_long_B	08:14	150		ENG21-1-002	LRS2	cal							Yes
lrs20000015_04	FeAr_long_B	08:18	150		ENG21-1-002	LRS2	cal							Yes
lrs20000016_01	dark	08:24	1800		ENG21-1-002	LRS2	cal							Yes
lrs20000016_02	dark	08:54	1800		ENG21-1-002	LRS2	cal							Yes
lrs20000016_03	dark	09:25	1800		ENG21-1-002	LRS2	cal							Yes
virus0000020_01	bias	12:06	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	12:10	15		ENG21-1-002	VIRUS	cal							Yes
virus0000022_01	Hg	12:18	15		ENG21-1-002	VIRUS	cal							Yes
0016	Dark	12:21	319.5			HPF	cal							Yes
0017	Quartz FCU	12:32	74.5			HPF	cal							Yes
0018	Quartz FCU	12:34	74.5			HPF	cal							Yes
0019	Quartz FCU	12:36	74.5			HPF	cal							Yes
0020	Quartz FCU	12:38	74.5			HPF	cal							Yes
0021	Quartz FCU	12:40	74.5			HPF	cal							Yes
0022	Quartz FCU	12:41	74.5			HPF	cal							Yes
0023	Quartz FCU	12:43	74.5			HPF	cal							Yes
0024	Alpha Bright Cal	12:45	85.2			HPF	cal							Yes
0025	Alpha Bright Cal	12:47	85.2			HPF	cal							Yes
0026	Alpha Bright Cal	12:49	85.2			HPF	cal							Yes
0027	Alpha Bright Cal	12:51	85.2			HPF	cal							Yes
0028	LFC FCU	12:54	106.5			HPF	cal							Yes
0029	LFC FCU	12:56	106.5			HPF	cal							Yes
0030	LFC FCU	12:59	106.5			HPF	cal							Yes
0031	LFC FCU	13:01	106.5			HPF	cal							Yes
0032	LFC FCU	13:03	106.5			HPF	cal							Yes
0033	LFC FCU	13:06	106.5			HPF	cal							Yes
0034	LFC Cal	13:08	106.5			HPF	cal							Yes
0035	LFC Cal	13:11	106.5			HPF	cal							Yes
0036	Etalon Cal	13:18	159.8			HPF	cal							Yes
0037	Etalon Cal	13:22	159.8			HPF	cal							Yes
0038	Etalon Cal	13:25	159.8			HPF	cal							Yes
0039	Etalon Cal	13:28	159.8			HPF	cal							Yes
0040	UNe Slave Cal	13:32	852			HPF	cal							Yes
0041	UNe Slave Cal	13:46	852			HPF	cal							Yes
0042	UNe Slave Cal	14:01	852			HPF	cal							Yes
virus0006001_01	flat_ldls_long	18:01	21.4			VIRUS	cal							Yes
virus0006002_01	flat_ldls_long	18:04	22.3			VIRUS	cal							Yes
virus0007000_01	flat_ldls_long	18:09	22.3			VIRUS	cal							Yes
virus0007000_02	flat_ldls_long	18:11	22.3			VIRUS	cal							Yes
virus0007000_03	flat_ldls_long	18:12	22.3			VIRUS	cal							Yes
virus0007000_04	flat_ldls_long	18:14	22.3			VIRUS	cal							Yes
virus0007000_05	flat_ldls_long	18:15	22.3			VIRUS	cal							Yes
virus0007000_06	flat_ldls_long	18:17	22.3			VIRUS	cal							Yes
virus0007000_07	flat_ldls_long	18:18	22.3			VIRUS	cal							Yes
virus0007000_08	flat_ldls_long	18:20	22.3			VIRUS	cal							Yes
virus0007000_09	flat_ldls_long	18:21	22.3			VIRUS	cal							Yes
virus0007000_10	flat_ldls_long	18:23	22.3			VIRUS	cal							Yes
virus0007000_11	flat_ldls_long	18:24	22.3			VIRUS	cal							Yes
virus0007000_12	flat_ldls_long	18:25	22.3			VIRUS	cal							Yes
virus0007000_13	flat_ldls_long	18:27	22.3			VIRUS	cal							Yes
virus0007000_14	flat_ldls_long	18:28	22.3			VIRUS	cal							Yes
virus0007000_15	flat_ldls_long	18:30	22.3			VIRUS	cal							Yes
virus0007000_16	flat_ldls_long	18:31	22.3			VIRUS	cal							Yes
virus0007000_17	flat_ldls_long	18:33	22.3			VIRUS	cal							Yes
virus0007000_18	flat_ldls_long	18:34	22.3			VIRUS	cal							Yes
virus0007000_19	flat_ldls_long	18:36	22.3			VIRUS	cal							Yes
virus0007000_20	flat_ldls_long	18:37	22.3			VIRUS	cal							Yes
virus0007000_21	flat_ldls_long	18:39	22.3			VIRUS	cal							Yes
virus0007000_22	flat_ldls_long	18:40	22.3			VIRUS	cal							Yes
virus0007000_23	flat_ldls_long	18:42	22.3			VIRUS	cal							Yes
virus0007000_24	flat_ldls_long	18:43	22.3			VIRUS	cal							Yes
virus0007000_25	flat_ldls_long	18:45	22.3			VIRUS	cal							Yes
virus0007000_26	flat_ldls_long	18:46	22.3			VIRUS	cal							Yes
virus0007000_27	flat_ldls_long	18:47	22.3			VIRUS	cal							Yes
virus0007000_28	flat_ldls_long	18:49	22.3			VIRUS	cal							Yes
virus0007000_29	flat_ldls_long	18:50	22.3			VIRUS	cal							Yes
virus0007000_30	flat_ldls_long	18:52	22.3			VIRUS	cal							Yes
0056	LFC Cal	21:54	106.5			HPF	cal							Yes
0057	LFC Cal	21:57	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:09	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	22:09	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	22:12	15			LRS2	cal							Yes
virus0006005_01	dark	22:14	10			VIRUS	cal							Yes
virus0009900_01	bias	22:15	0			VIRUS	cal							Yes
virus0009901_01	flat_ldls_long	22:18	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:20	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:21	15			VIRUS	cal							Yes
virus0006006_01	dark	22:33	10			VIRUS	cal							Yes
virus0009904_01	bias	22:35	0			VIRUS	cal							Yes
0058	Dark	22:38	319.5			HPF	cal							Yes
0059	Quartz FCU	22:45	74.5			HPF	cal							Yes
0060	Quartz FCU	22:46	74.5			HPF	cal							Yes
0061	Quartz FCU	22:48	74.5			HPF	cal							Yes
0062	Quartz FCU	22:50	74.5			HPF	cal							Yes
0063	Quartz FCU	22:52	74.5			HPF	cal							Yes
0064	Quartz FCU	22:53	74.5			HPF	cal							Yes
0065	Quartz FCU	22:55	74.5			HPF	cal							Yes
0066	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	23:03	85.2			HPF	cal							Yes
0070	LFC FCU	23:06	106.5			HPF	cal							Yes
0071	LFC FCU	23:08	106.5			HPF	cal							Yes
0072	LFC Cal	23:11	106.5			HPF	cal							Yes
0073	LFC Cal	23:13	106.5			HPF	cal							Yes
0074	Etalon Cal	23:16	159.8			HPF	cal							Yes
0075	UNe Slave Cal	23:20	852			HPF	cal							Yes
lrs20000018_01	bias	23:25	0			LRS2	cal							Yes
virus0000032_01	bias	23:25	0			VIRUS	cal							Yes
lrs20000018_02	bias	23:25	0			LRS2	cal							Yes
virus0000032_02	bias	23:26	0			VIRUS	cal							Yes
lrs20000018_03	bias	23:26	0			LRS2	cal							Yes
virus0000032_03	bias	23:26	0			VIRUS	cal							Yes
lrs20000018_04	bias	23:27	0			LRS2	cal							Yes
virus0000032_04	bias	23:27	0			VIRUS	cal							Yes
lrs20000018_05	bias	23:28	0			LRS2	cal							Yes
virus0000032_05	bias	23:28	0			VIRUS	cal							Yes
lrs20000018_06	bias	23:29	0			LRS2	cal							Yes
virus0000032_06	bias	23:29	0			VIRUS	cal							Yes
lrs20000018_07	bias	23:29	0			LRS2	cal							Yes
virus0000032_07	bias	23:30	0			VIRUS	cal							Yes
lrs20000018_08	bias	23:30	0			LRS2	cal							Yes
virus0000032_08	bias	23:31	0			VIRUS	cal							Yes
lrs20000018_09	bias	23:31	0			LRS2	cal							Yes
virus0000032_09	bias	23:31	0			VIRUS	cal							Yes
lrs20000018_10	bias	23:32	0			LRS2	cal							Yes
virus0000032_10	bias	23:32	0			VIRUS	cal							Yes
lrs20000018_11	bias	23:33	0			LRS2	cal							Yes
virus0000032_11	bias	23:33	0			VIRUS	cal							Yes
lrs20000019_01	dark	23:34	360			LRS2	cal							Yes
virus0000033_01	dark	23:34	360			VIRUS	cal							Yes
0076	UNe Slave Cal	23:35	852			HPF	cal							Yes
lrs20000019_02	dark	23:41	360			LRS2	cal							Yes
virus0000033_02	dark	23:41	360			VIRUS	cal							Yes
lrs20000019_03	dark	23:47	360			LRS2	cal							Yes
virus0000033_03	dark	23:48	360			VIRUS	cal							Yes
0077	UNe Slave Cal	23:49	852			HPF	cal							Yes

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