HET Night Report Reader

Civil Date	Ephemerides
2021-01-03	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:15	01:04	01:33	12:29	12:58	13:47	04:44	-
Night Length	10:56		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	Jason (Zoom)

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:13	6.9	5.1	06:07	wind	05:54
06:50	9.3	7.9	08:30	wind	01:40
11:59	6.9	5.1	12:10	wind	00:11
12:23	7.1	5.5	13:14	twilight	00:51
Total Time Open					8:36

Program	Night Priority	Science
01:33	Idle due to weather (clouds)
03:15	Science
06:04	Idle due to weather (high winds)
06:50	Science
07:35	Engineering (hpf)
08:29	Idle due to weather (high winds)
12:21	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:43	01:02					6.8	5.7	5.6	317	8	First of Night
06:51	07:28	0.37	0.58	43	+777	8.5	8.0	8.0	295	25	Stack/Re-stack
13:06	13:12	0.90	1.45	30	+866	6.2	6.0	5.9	305	20	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5757	12:04-12:05	00:01	Shutter stuck at NEAR_OPEN after opening in high winds; unable to close.	Resolved by power cycling shutter inverter and moving dome, after which the next attempt to close was successful.

Ops Comments	none

TO Comments	Frequent high wind interference, down wind work and closures.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	bias	00:00	0			LRS2	cal							Yes
virus0000001_01	bias	00:00	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:01	0			LRS2	cal							Yes
virus0000001_02	bias	00:01	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:01	0			LRS2	cal							Yes
virus0000001_03	bias	00:02	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:02	0			LRS2	cal							Yes
virus0000001_04	bias	00:02	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:03	0			LRS2	cal							Yes
virus0000001_05	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:04	0			LRS2	cal							Yes
virus0000001_06	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:05	0			LRS2	cal							Yes
virus0000001_07	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:06	0			LRS2	cal							Yes
0001	LFC Cal	00:06	106.5			HPF	cal							Yes
virus0000001_08	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:06	0			LRS2	cal							Yes
virus0000001_09	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:07	0			LRS2	cal							Yes
virus0000001_10	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:08	0			LRS2	cal							Yes
0002	LFC Cal	00:08	106.5			HPF	cal							Yes
virus0000001_11	bias	00:08	0			VIRUS	cal							Yes
lrs20000002_01	skyflat	00:21	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:22	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:23	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:24	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:26	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:27	30			LRS2	cal							Yes
virus0000002_01	skyflat	00:30	7			VIRUS	cal							Yes
virus0000003_01	skyflat	00:31	10			VIRUS	cal							Yes
virus0000004_01	skyflat	00:32	14			VIRUS	cal							Yes
virus0000005_01	skyflat	00:33	18			VIRUS	cal							Yes
virus0000006_01	skyflat	00:35	26			VIRUS	cal							Yes
virus0000007_01	skyflat	00:36	45			VIRUS	cal							Yes
virus0000008_01	flat_ldls_long	00:43	15			VIRUS	cal							Yes
virus0000008_02	flat_ldls_long	00:45	15			VIRUS	cal							Yes
virus0000008_03	flat_ldls_long	00:46	15			VIRUS	cal							Yes
virus0000009_01	Cd-A	00:47	15			VIRUS	cal							Yes
virus0000009_02	Cd-A	00:49	15			VIRUS	cal							Yes
virus0000009_03	Cd-A	00:50	15			VIRUS	cal							Yes
virus0000010_01	Hg	00:51	15			VIRUS	cal							Yes
virus0000010_02	Hg	00:53	15			VIRUS	cal							Yes
virus0000010_03	Hg	00:54	15			VIRUS	cal							Yes
0003	LFC Cal	00:58	106.5			HPF	cal							Yes
0004	LFC Cal	01:00	106.5			HPF	cal							Yes
0005	LFC Cal	01:02	106.5			HPF	cal							Yes
virus0000011_01	parallel	01:57	720	4.0	HET21-1-100	VIRUS	sci	1.68	1.23	21.66	0.98		clouds thickened	No
virus0000011_02	parallel	02:10	720	1.0	HET21-1-100	VIRUS	sci	1.32	1.12	21.78	0.10		clouds thickened	No
0006	LFC Cal	02:24	106.5			HPF	cal							Yes
virus0000011_03	parallel	02:27	0	6.0	HET21-1-100	VIRUS	sci	1.67	1.14	21.77	0.18		clouds thickened	No
virus0000014_01	parallel	02:50	2808			VIRUS	sci							Yes
0007	parallel	02:51	628.4	22.5	UT21-1-006	HPF	sci	2.86	1.85	20.32	0.52	25	clouds thickened	No
0008	parallel	03:02	628.4	0.5	UT21-1-006	HPF	sci	2.34		20.31	0.11	7	clouds thickened	No
0009	parallel	03:13	628.4	0.5	UT21-1-006	HPF	sci	2.62	1.90	20.10	0.46	30	clouds thickened	No
0010	parallel	03:25	649.6	10.2	UT21-1-005	HPF	sci	2.23	2.28	20.55	1.07	117		Yes
virus0000015_01	parallel	03:25	2902.5			VIRUS	sci							Yes
0011	parallel	03:36	649.6	0.2	UT21-1-005	HPF	sci	3.79	2.24	20.49	1.07	107		Yes
0012	parallel	03:48	649.6	1.2	UT21-1-005	HPF	sci	2.35	2.17	20.38	1.07	93		Yes
0013	parallel	04:07	649.6	8.2	UT21-1-009	HPF	sci	2.66	2.08	20.47	0.92	302		Yes
virus0000016_01	parallel	04:07	2902.5			VIRUS	sci							Yes
0014	parallel	04:19	649.6	0.2	UT21-1-009	HPF	sci	3.13	2.02	20.43	0.98	305		Yes
0015	parallel	04:30	649.6	1.2	UT21-1-009	HPF	sci	2.06	1.27	20.27	1.13	312		Yes
0016	LFC Cal	04:42	106.5			HPF	cal							Yes
0017	parallel	04:47	969.1	5.8	UT21-1-009	HPF	sci	2.72	1.85	20.26	0.95	51		Yes
virus0000017_01	parallel	04:47	2872.5			VIRUS	sci							Yes
0018	parallel	05:04	969.1	0.8	UT21-1-009	HPF	sci	2.98	2.10	20.06	0.94	48		Yes
0019	LFC Cal	05:21	106.5			HPF	cal							Yes
0020	parallel	05:31	628.4	11.5	UT21-1-006	HPF	sci	2.34	1.53	20.06	0.88	54		Yes
virus0000018_01	parallel	05:31	2808			VIRUS	sci							Yes
0021	parallel	05:42	628.4	0.5	UT21-1-006	HPF	sci	3.10	1.24	20.05	0.91	52		Yes
0022	parallel	05:53	628.4	0.5	UT21-1-006	HPF	sci	2.70	1.45	19.99	0.89	55		Yes
0023	LFC Cal	06:05	106.5			HPF	cal							Yes
virus0000019_01	Cd-A	06:13	15		ENG21-1-002	VIRUS	cal							Yes
virus0000020_01	Hg	06:21	15		ENG21-1-002	VIRUS	cal							Yes
0024	LFC Cal	06:25	106.5			HPF	cal							Yes
0025	LFC Cal	06:27	106.5			HPF	cal							Yes
0026	LFC Cal	06:29	106.5			HPF	cal							Yes
lrs20000008_01	HD_84937_056_E	07:32	15	4.8		LRS2	spec	2.20	1.38	19.12	0.87			Yes
lrs20000009_01	HD_84937_066_E	07:34	15	2.8		LRS2	spec	2.16	1.33	18.88	1.04			Yes
0027	GJ_411	07:41	63.9	5.9	ENG21-1-003	HPF	eng	2.92	1.62	18.65	0.71	228		Yes
virus0000021_01	parallel	07:41	3577.5			VIRUS	eng							Yes
0028	GJ_411	07:43	63.9	0.9	ENG21-1-003	HPF	eng	2.66	1.52	18.68	0.71	231		Yes
0029	GJ_411	07:44	63.9	-0.1	ENG21-1-003	HPF	eng	2.52	1.52	18.70	0.72	234		Yes
0030	GJ_411	07:46	63.9	0.9	ENG21-1-003	HPF	eng	2.75	1.51	18.74	0.70	248		Yes
0031	GJ_411	07:48	63.9	0.9	ENG21-1-003	HPF	eng	2.61	1.51	18.78	0.72	293		Yes
0032	GJ_411	07:49	63.9	-0.1	ENG21-1-003	HPF	eng	2.32	1.40	18.80	0.73	286		Yes
0033	GJ_411	07:51	63.9	0.9	ENG21-1-003	HPF	eng	2.31	1.42	18.83	0.73	310		Yes
0034	GJ_411	07:52	63.9	-0.1	ENG21-1-003	HPF	eng	2.44	1.64	18.86	0.74	310		Yes
0035	GJ_411	07:54	63.9	0.9	ENG21-1-003	HPF	eng	2.26	1.61	18.89	0.74	323		Yes
0036	GJ_411	07:56	63.9	0.9	ENG21-1-003	HPF	eng	2.08	1.48	18.91	0.75	343		Yes
0037	GJ_411	07:57	63.9	-0.1	ENG21-1-003	HPF	eng	2.05	1.52	18.92	0.75	304		Yes
0038	GJ_411	07:59	63.9	0.9	ENG21-1-003	HPF	eng	2.36	1.84	18.94	0.75	324		Yes
0039	GJ_411	08:00	63.9	-0.1	ENG21-1-003	HPF	eng	2.25	1.62	18.96	0.75	351		Yes
0040	GJ_411	08:02	63.9	0.9	ENG21-1-003	HPF	eng	2.37	1.53	19.00	0.77	338		Yes
0041	GJ_411	08:04	63.9	0.9	ENG21-1-003	HPF	eng	2.13	1.52	19.03	0.78	346		Yes
0042	GJ_411	08:05	63.9	-0.1	ENG21-1-003	HPF	eng	2.51	1.30	19.05	0.78	418		Yes
0043	GJ_411	08:07	63.9	0.9	ENG21-1-003	HPF	eng	2.07	1.29	19.08	0.79	401		Yes
0044	GJ_411	08:08	63.9	-0.1	ENG21-1-003	HPF	eng	1.86	1.17	19.09	0.79	417		Yes
0045	GJ_411	08:10	63.9	0.9	ENG21-1-003	HPF	eng	2.13	1.27	19.10	0.79	411		Yes
0046	GJ_411	08:12	63.9	0.9	ENG21-1-003	HPF	eng	2.08	1.44	19.12	0.79	414		Yes
0047	GJ_411	08:13	63.9	-0.1	ENG21-1-003	HPF	eng	2.18	1.56	19.12	0.79	410		Yes
0048	GJ_411	08:15	63.9	0.9	ENG21-1-003	HPF	eng	1.96	1.43	19.14	0.79	411		Yes
0049	GJ_411	08:16	63.9	-0.1	ENG21-1-003	HPF	eng	1.96	1.41	19.14	0.79	429		Yes
0050	GJ_411	08:18	63.9	0.9	ENG21-1-003	HPF	eng	1.80	1.62	19.15	0.79	429		Yes
0051	GJ_411	08:20	63.9	0.9	ENG21-1-003	HPF	eng	1.96	1.52	19.15	0.78	399		Yes
0052	GJ_411	08:21	63.9	-0.1	ENG21-1-003	HPF	eng	2.28	1.67	19.15	0.77	449		Yes
0053	GJ_411	08:23	63.9	0.9	ENG21-1-003	HPF	eng	1.92	1.40	19.15	0.77	392		Yes
0054	GJ_411	08:24	63.9	-0.1	ENG21-1-003	HPF	eng	2.38	1.44	19.14	0.77	405		Yes
0055	GJ_411	08:26	63.9	0.9	ENG21-1-003	HPF	eng	1.94	1.58	19.12	0.77	413		Yes
0056	GJ_411	08:28	63.9	0.9	ENG21-1-003	HPF	eng	2.00	1.45	19.09	0.78	395		Yes
0057	LFC Cal	08:30	106.5			HPF	cal							Yes
0058	LFC Cal	12:13	106.5			HPF	cal							Yes
0059	LFC Cal	12:16	106.5			HPF	cal							Yes
0060	LFC Cal	12:18	106.5			HPF	cal							Yes
virus0000022_01	parallel	12:30	2902.5			VIRUS	sci							Yes
0061	parallel	12:31	649.6	9.2	UT21-1-005	HPF	sci	3.20	2.57	19.87	0.71	33	rejected by PI for low SNR despite being observed in acceptable conditions	No
0062	parallel	12:42	649.6	1.2	UT21-1-005	HPF	sci	2.50	1.72	19.40	0.80	40	rejected by PI for low SNR despite being observed in acceptable conditions	No
0063	parallel	12:53	649.6	0.2	UT21-1-005	HPF	sci	2.77	2.17	17.71	0.81	41	rejected by PI for low SNR despite being observed in acceptable conditions	No
virus0000023_01	bias	13:08	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	13:12	15		ENG21-1-002	VIRUS	cal							Yes
virus0000025_01	Hg	13:20	15		ENG21-1-002	VIRUS	cal							Yes
0064	Dark	13:23	319.5			HPF	cal							Yes
0065	Quartz FCU	13:34	74.5			HPF	cal							Yes
0066	Quartz FCU	13:36	74.5			HPF	cal							Yes
0067	Quartz FCU	13:38	74.5			HPF	cal							Yes
0068	Quartz FCU	13:40	74.5			HPF	cal							Yes
0069	Quartz FCU	13:41	74.5			HPF	cal							Yes
0070	Quartz FCU	13:43	74.5			HPF	cal							Yes
0071	Quartz FCU	13:45	74.5			HPF	cal							Yes
0072	Alpha Bright Cal	13:47	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	13:49	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	13:51	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	13:53	85.2			HPF	cal							Yes
0076	LFC FCU	13:56	106.5			HPF	cal							Yes
0077	LFC FCU	13:58	106.5			HPF	cal							Yes
0078	LFC FCU	14:00	106.5			HPF	cal							Yes
0079	LFC FCU	14:03	106.5			HPF	cal							Yes
0080	LFC FCU	14:05	106.5			HPF	cal							Yes
0081	LFC FCU	14:07	106.5			HPF	cal							Yes
0082	LFC Cal	14:10	106.5			HPF	cal							Yes
0083	LFC Cal	14:13	106.5			HPF	cal							Yes
0084	Etalon Cal	14:20	159.8			HPF	cal							Yes
0085	Etalon Cal	14:23	159.8			HPF	cal							Yes
0086	Etalon Cal	14:27	159.8			HPF	cal							Yes
0087	Etalon Cal	14:30	159.8			HPF	cal							Yes
0088	UNe Slave Cal	14:33	852			HPF	cal							Yes
0089	UNe Slave Cal	14:48	852			HPF	cal							Yes
virus0009901_01	flat_ldls_long	21:43	15			VIRUS	cal							Yes
0061	LFC Cal	21:44	106.5			HPF	cal							Yes
virus0009902_01	Cd-A	21:44	15			VIRUS	cal							Yes
virus0009903_01	Hg	21:46	15			VIRUS	cal							Yes
lrs20009901_01	flat_Qth_R	21:51	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:54	15			LRS2	cal							Yes
lrs20009900_01	bias	21:57	0			LRS2	cal							Yes
virus0009900_01	bias	21:57	0			VIRUS	cal							Yes
0062	Dark	22:16	319.5			HPF	cal							Yes
0063	Quartz FCU	22:22	74.5			HPF	cal							Yes
0064	Quartz FCU	22:24	74.5			HPF	cal							Yes
0065	Quartz FCU	22:26	74.5			HPF	cal							Yes
0066	Quartz FCU	22:28	74.5			HPF	cal							Yes
0067	Quartz FCU	22:30	74.5			HPF	cal							Yes
0068	Quartz FCU	22:31	74.5			HPF	cal							Yes
0069	Quartz FCU	22:33	74.5			HPF	cal							Yes
0070	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0074	LFC FCU	22:44	106.5			HPF	cal							Yes
0075	LFC FCU	22:46	106.5			HPF	cal							Yes
0076	LFC Cal	22:49	106.5			HPF	cal							Yes
0077	LFC Cal	22:52	106.5			HPF	cal							Yes
0078	Etalon Cal	22:54	159.8			HPF	cal							Yes
0079	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000015_01	dark	23:02	360			LRS2	cal							Yes
virus0000021_01	dark	23:02	360			VIRUS	cal							Yes
lrs20000015_02	dark	23:08	360			LRS2	cal							Yes
virus0000021_02	dark	23:09	360			VIRUS	cal							Yes
0080	UNe Slave Cal	23:13	852			HPF	cal							Yes
lrs20000015_03	dark	23:15	360			LRS2	cal							Yes
virus0000021_03	dark	23:15	360			VIRUS	cal							Yes
lrs20000016_01	flat_Qth_R	23:23	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	23:24	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	23:25	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	23:27	15			LRS2	cal							Yes
0081	UNe Slave Cal	23:27	852			HPF	cal							Yes
lrs20000016_05	flat_Qth_R	23:28	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	23:29	15			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	23:30	15			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	23:31	15			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	23:33	38			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	23:34	38			LRS2	cal							Yes
lrs20000018_03	Cd-A_B	23:36	38			LRS2	cal							Yes
lrs20000019_01	FeAr_R	23:37	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:39	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:40	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:41	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:42	20			LRS2	cal							Yes
lrs20000020_03	Hg_R	23:44	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:45	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:46	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:47	15			LRS2	cal							Yes

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