HET Night Report Reader

Civil Date	Ephemerides
2020-12-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	23:59	00:51	01:21	12:17	12:46	13:39	09:03	-
Night Length	10:56		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
-	Steven Janowiecki

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:53	14.3	10.0	08:43	clouds	08:50
09:54	13.5	10.7	12:47	twilight	02:53
Total Time Open					11:43

Program	Night Priority	Science
01:21	Science
08:35	Idle due to weather (clouds)
09:57	Science
10:25	Idle due to weather (clouds)
10:29	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:21	00:52	0.43	0.65	40	-1354	13.9	10.7	10.4	294	8	First of Night
12:38	12:44	0.54	0.81	225	-481	11.6	11.2	11.3	210	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5749	03:27-03:43	00:16	Sensor 11:5-4 (62-4) shot TRSE over 10000, RSE over 15000, effectively disabling alignment maintenance	Called: Chris, Jacob Removed the misbehaving sensor after Jacob assisted in finding it in SAMS.

Ops Comments	none

TO Comments	Brief interruption by heavy clouds.

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	skyflat	00:08	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:09	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:10	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:11	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:13	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:14	30			LRS2	cal							Yes
lrs20000007_01	dark	00:16	360			LRS2	cal							Yes
lrs20000007_02	dark	00:22	360			LRS2	cal							Yes
lrs20000007_03	dark	00:29	360			LRS2	cal							Yes
lrs20000008_01	HILTNER_102_056_E	00:56	60	3.0		LRS2	spec	1.44		20.25	0.81			Yes
lrs20000009_01	HILTNER_102_066_E	00:59	60	2.0		LRS2	spec	1.36		20.33	1.00			Yes
0001	parallel	01:05	308.9	4.9	UT21-1-007	HPF	sci	1.37	0.68	20.02	1.00	178		Yes
virus0000001_01	parallel	01:05	1417.5			VIRUS	sci							Yes
0002	parallel	01:11	308.9	0.9	UT21-1-007	HPF	sci	1.38	0.76	20.13	0.98	188		Yes
0003	parallel	01:17	308.9	0.9	UT21-1-007	HPF	sci	1.38	0.72	20.22	0.99	195		Yes
0004	LFC Cal	01:25	106.5			HPF	cal							Yes
0005	parallel	01:29	969.1	6.8	UT21-1-009	HPF	sci	1.26	0.66	20.51	1.05	296		Yes
virus0000002_01	parallel	01:29	2872.5			VIRUS	sci							Yes
0006	parallel	01:46	969.1	0.8	UT21-1-009	HPF	sci	1.18	0.71	20.64	0.90	296		Yes
0007	LFC Cal	02:07	106.5			HPF	cal							Yes
0008	LFC Cal	02:10	106.5			HPF	cal							Yes
0009	LFC Cal	02:12	106.5			HPF	cal							Yes
virus0000003_01	parallel	02:15	1500			VIRUS	sci							Yes
lrs20000010_01	parallel	02:15	1500	13.0	M21-1-001	LRS2-B	sci	1.39	0.72	22.00	0.71			Yes
lrs20000011_01	parallel	02:45	10	4.8	M21-1-001	LRS2-R	sci	1.65	0.76	20.99	0.83			Yes
0010	parallel	02:53	649.6	8.2	UT21-1-005	HPF	sci	1.54	0.72	20.39	0.95	66		Yes
virus0000004_01	parallel	02:53	2902.5			VIRUS	sci							Yes
0011	parallel	03:05	649.6	1.2	UT21-1-005	HPF	sci	1.43	0.68	20.38	0.94	71		Yes
0012	parallel	03:16	649.6	0.2	UT21-1-005	HPF	sci	1.32	0.73	20.41	0.93	68		Yes
0013	LFC Cal	03:32	106.5			HPF	cal							Yes
0014	LFC Cal	03:34	106.5			HPF	cal							Yes
0015	LFC Cal	03:36	106.5			HPF	cal							Yes
0016	LFC Cal	03:45	106.5			HPF	cal							Yes
0017	parallel	03:49	649.6	6.2	UT21-1-009	HPF	sci	1.76	1.00	20.51	1.31	517		Yes
0018	parallel	04:01	649.6	0.2	UT21-1-009	HPF	sci	1.47	0.92	20.54	1.31	570		Yes
0019	LFC Cal	04:13	106.5			HPF	cal							Yes
0020	parallel	04:16	969.1	4.8	UT21-1-009	HPF	sci	1.51	1.01	20.39	1.02	80		Yes
virus0000005_01	parallel	04:16	2872.5			VIRUS	sci							Yes
0021	parallel	04:33	969.1	0.8	UT21-1-009	HPF	sci	1.53	0.87	20.44	1.03	88		Yes
0022	parallel	04:55	308.9	5.9	UT21-1-007	HPF	sci	1.52	0.97	20.42	1.04	180		Yes
0023	parallel	05:01	308.9	0.9	UT21-1-007	HPF	sci	1.89	0.85	20.44	1.05	178		Yes
0024	parallel	05:07	308.9	0.9	UT21-1-007	HPF	sci	1.58	0.86	20.45	1.03	187		Yes
0025	parallel	05:17	308.9	4.9	UT21-1-007	HPF	sci	1.50	0.83	20.45	1.07	193		Yes
virus0000006_01	parallel	05:17	1417.5			VIRUS	sci							Yes
0026	parallel	05:23	308.9	0.9	UT21-1-007	HPF	sci	1.55	0.89	20.43	1.09	174		Yes
0027	parallel	05:28	308.9	-0.1	UT21-1-007	HPF	sci	1.60	1.00	20.41	1.13	163		Yes
0028	LFC Cal	05:39	106.5			HPF	cal							Yes
virus0000007_01	parallel	05:41	2700			VIRUS	sci							Yes
lrs20000012_01	parallel	05:41	2700	8.0	UT21-1-001	LRS2-B	sci	1.48	0.70	22.03	0.84			Yes
0029	LFC Cal	05:42	106.5			HPF	cal							Yes
0030	LFC Cal	05:44	106.5			HPF	cal							Yes
0031	parallel	06:31	308.9	4.9	UT21-1-007	HPF	sci	1.20	0.64	20.91	0.94	133		Yes
0032	parallel	06:37	308.9	0.9	UT21-1-007	HPF	sci	1.18	0.68	20.92	0.91	140		Yes
0033	parallel	06:43	308.9	0.9	UT21-1-007	HPF	sci	1.04	0.66	20.89	0.93	134		Yes
0034	LFC Cal	06:59	106.5			HPF	cal							Yes
0035	parallel	07:02	660.3	14.0	UT21-1-010	HPF	sci	1.42	0.84	20.55	0.88	72		Yes
virus0000008_01	parallel	07:02	3997.5			VIRUS	sci							Yes
0036	parallel	07:14	660.3	1.0	UT21-1-010	HPF	sci	1.69	1.43	20.49	0.94	78		Yes
0037	parallel	07:25	660.3	0.0	UT21-1-010	HPF	sci	1.47	0.90	20.50	0.93	79		Yes
0038	parallel	07:37	660.3	1.0	UT21-1-010	HPF	sci	1.36	1.10	20.46	0.93	70		Yes
0039	LFC Cal	07:49	106.5			HPF	cal							Yes
virus0000009_01	parallel	07:54	1417.5			VIRUS	sci							Yes
0040	parallel	07:55	308.9	6.9	UT21-1-007	HPF	sci	1.61	1.39	20.47	1.06	122		Yes
0041	parallel	08:00	308.9	0.9	UT21-1-007	HPF	sci	2.05	1.42	20.49	1.08	130		Yes
0042	parallel	08:06	308.9	-0.1	UT21-1-007	HPF	sci	2.03	1.52	20.45	1.08	124		Yes
0043	parallel	08:18	308.9	6.9	UT21-1-007	HPF	sci	1.98	1.45	20.51	0.93	34		Yes
0044	parallel	08:24	308.9	0.9	UT21-1-007	HPF	sci	1.34	1.33	20.53	0.90	32		Yes
0045	parallel	08:30	308.9	0.9	UT21-1-007	HPF	sci	1.86	1.51	20.54	0.88	19		Yes
0046	LFC Cal	08:40	106.5			HPF	cal							Yes
0047	LFC Cal	08:45	106.5			HPF	cal							Yes
0048	LFC Cal	08:48	106.5			HPF	cal							Yes
0049	LFC Cal	08:50	106.5			HPF	cal							Yes
virus0000010_01	Cd-A	08:50	15			VIRUS	cal							Yes
0050	LFC Cal	08:52	106.5			HPF	cal							Yes
0051	LFC Cal	08:55	106.5			HPF	cal							Yes
virus0000011_01	Hg	08:58	15			VIRUS	cal							Yes
0052	LFC Cal	09:55	106.5			HPF	cal							Yes
0053	parallel	10:07	511.2	10.5	UT21-1-010	HPF	sci	1.83		20.67	0.99	86		P4
0054	parallel	10:16	511.2	0.5	UT21-1-010	HPF	sci	2.46	0.95	20.65	1.00	82		P4
0055	LFC Cal	10:26	106.5			HPF	cal							Yes
0056	parallel	10:39	969.1	10.8	UT21-1-009	HPF	sci	1.34	0.91	20.90	1.05	190		P4
0057	parallel	10:56	969.1	-0.2	UT21-1-009	HPF	sci	1.55	1.04	20.75	1.05	192		P4
0058	parallel	11:19	969.1	6.8	UT21-1-005	HPF	sci	1.81	0.95	20.43	1.02	75		P4
0059	parallel	11:36	969.1	0.8	UT21-1-005	HPF	sci	1.62	0.95	20.40	1.01	74		P4
0060	parallel	12:02	202.3	9.6	UT21-1-006	HPF	sci	1.71	0.86	20.52	0.94	503		P4
0061	parallel	12:06	202.3	0.6	UT21-1-006	HPF	sci	1.47	0.73	20.53	0.91	556		P4
0062	parallel	12:09	202.3	0.6	UT21-1-006	HPF	sci	1.26	0.77	20.54	0.90	568		P4
0063	LFC Cal	12:15	106.5			HPF	cal							Yes
0064	parallel	12:19	213	5.5	UT21-1-010	HPF	sci	1.25	0.77	20.39	0.96	314		P4
0065	parallel	12:23	213	0.5	UT21-1-010	HPF	sci	1.38	0.70	20.32	0.92	293		P4
0066	LFC Cal	12:28	106.5			HPF	cal							Yes
0067	parallel	12:33	159.8	6.3	M21-1-003	HPF	sci	1.82	0.74	19.90	1.03	355		Yes
0068	Dark	12:47	319.5			HPF	cal							Yes
0069	Quartz FCU	12:58	74.5			HPF	cal							Yes
0070	Quartz FCU	13:00	74.5			HPF	cal							Yes
0071	Quartz FCU	13:02	74.5			HPF	cal							Yes
0072	Quartz FCU	13:04	74.5			HPF	cal							Yes
0073	Quartz FCU	13:05	74.5			HPF	cal							Yes
0074	Quartz FCU	13:07	74.5			HPF	cal							Yes
0075	Quartz FCU	13:09	74.5			HPF	cal							Yes
0076	Alpha Bright Cal	13:11	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	13:13	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	13:15	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	13:17	85.2			HPF	cal							Yes
0080	LFC FCU	13:20	106.5			HPF	cal							Yes
0081	LFC FCU	13:22	106.5			HPF	cal							Yes
0082	LFC FCU	13:24	106.5			HPF	cal							Yes
0083	LFC FCU	13:27	106.5			HPF	cal							Yes
0084	LFC FCU	13:29	106.5			HPF	cal							Yes
0085	LFC FCU	13:31	106.5			HPF	cal							Yes
0086	LFC Cal	13:34	106.5			HPF	cal							Yes
0087	LFC Cal	13:37	106.5			HPF	cal							Yes
0088	Etalon Cal	13:44	159.8			HPF	cal							Yes
0089	Etalon Cal	13:48	159.8			HPF	cal							Yes
0090	Etalon Cal	13:51	159.8			HPF	cal							Yes
0091	Etalon Cal	13:54	159.8			HPF	cal							Yes
0092	UNe Slave Cal	13:57	852			HPF	cal							Yes
0093	UNe Slave Cal	14:12	852			HPF	cal							Yes
0094	UNe Slave Cal	14:27	852			HPF	cal							Yes
lrs20009901_01	bias	22:07	0			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:08	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:10	15			LRS2	cal							Yes
0111	LFC Cal	22:12	106.5			HPF	cal							Yes
0112	Dark	22:29	319.5			HPF	cal							Yes
0113	Quartz FCU	22:36	74.5			HPF	cal							Yes
0114	Quartz FCU	22:38	74.5			HPF	cal							Yes
0115	Quartz FCU	22:39	74.5			HPF	cal							Yes
0116	Quartz FCU	22:41	74.5			HPF	cal							Yes
0117	Quartz FCU	22:43	74.5			HPF	cal							Yes
0118	Quartz FCU	22:45	74.5			HPF	cal							Yes
0119	Quartz FCU	22:46	74.5			HPF	cal							Yes
0120	Alpha Bright Cal	22:49	85.2			HPF	cal							Yes
0121	Alpha Bright Cal	22:51	85.2			HPF	cal							Yes
0122	Alpha Bright Cal	22:53	85.2			HPF	cal							Yes
0123	Alpha Bright Cal	22:55	85.2			HPF	cal							Yes
0124	LFC FCU	22:57	106.5			HPF	cal							Yes
0125	LFC FCU	23:00	106.5			HPF	cal							Yes
0126	LFC Cal	23:02	106.5			HPF	cal							Yes
0127	LFC Cal	23:05	106.5			HPF	cal							Yes
0128	Etalon Cal	23:07	159.8			HPF	cal							Yes
0129	UNe Slave Cal	23:11	852			HPF	cal							Yes
lrs20000016_01	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	23:15	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	23:16	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000016_05	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	23:20	15			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	23:21	15			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	23:22	15			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	23:24	38			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	23:25	38			LRS2	cal							Yes
0130	UNe Slave Cal	23:26	852			HPF	cal							Yes
lrs20000018_03	Cd-A_B	23:27	38			LRS2	cal							Yes
lrs20000019_01	FeAr_R	23:29	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:30	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:31	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:32	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:34	20			LRS2	cal							Yes
lrs20000020_03	Hg_R	23:35	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:36	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:38	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:39	15			LRS2	cal							Yes
0131	UNe Slave Cal	23:41	852			HPF	cal							Yes
lrs20000022_01	bias	23:41	0			LRS2	cal							Yes
virus0000029_01	bias	23:41	0			VIRUS	cal							Yes
lrs20000022_02	bias	23:42	0			LRS2	cal							Yes
virus0000029_02	bias	23:43	0			VIRUS	cal							Yes
lrs20000022_03	bias	23:44	0			LRS2	cal							Yes
virus0000029_03	bias	23:44	0			VIRUS	cal							Yes
lrs20000022_04	bias	23:46	0			LRS2	cal							Yes
virus0000029_04	bias	23:46	0			VIRUS	cal							Yes
lrs20000022_05	bias	23:46	0			LRS2	cal							Yes
virus0000029_05	bias	23:47	0			VIRUS	cal							Yes
lrs20000022_06	bias	23:47	0			LRS2	cal							Yes
virus0000029_06	bias	23:47	0			VIRUS	cal							Yes
lrs20000022_07	bias	23:48	0			LRS2	cal							Yes
virus0000029_07	bias	23:48	0			VIRUS	cal							Yes
lrs20000022_08	bias	23:49	0			LRS2	cal							Yes
virus0000029_08	bias	23:49	0			VIRUS	cal							Yes
lrs20000022_09	bias	23:49	0			LRS2	cal							Yes
virus0000029_09	bias	23:50	0			VIRUS	cal							Yes
lrs20000022_10	bias	23:50	0			LRS2	cal							Yes
virus0000029_10	bias	23:50	0			VIRUS	cal							Yes
lrs20000022_11	bias	23:51	0			LRS2	cal							Yes
virus0000029_11	bias	23:51	0			VIRUS	cal							Yes

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