HET Night Report Reader

Civil Date	Ephemerides
2021-02-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:57	01:43	02:11	12:07	12:35	13:21	-	11:56
Night Length	9:56		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Cassie Crowe	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:54	15.6	12.3	12:42	twilight	11:48
Total Time Open					11:48

Program	Night Priority	Science
02:11	Science
04:42	Engineering (fast CWFS)
05:41	Science
06:56	Engineering (B-R with same azimuth)
07:26	Science
10:48	Idle due to weather (clouds)
11:34	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:27	01:54	0.44	0.66	60	-6100	15.0	13.0	12.7	225	11	First of Night
12:30	12:38	0.58	0.86	240	-5083	11.3	11.2	11.6	293	26	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Mostly clear with some brief clouds.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Etalon Cal	00:02	159.8			HPF	cal							Yes
0002	UNe Slave Cal	00:06	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:07	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:08	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:10	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:11	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:12	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:13	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:15	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:16	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:17	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:19	38			LRS2	cal							Yes
0003	UNe Slave Cal	00:20	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	00:20	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:22	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:23	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:24	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:26	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:27	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:28	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:29	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:31	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:32	15			LRS2	cal							Yes
0004	UNe Slave Cal	00:35	852			HPF	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	00:41	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	00:45	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	00:49	15			VIRUS	cal							Yes
lrs20000007_01	skyflat	01:03	7			LRS2	cal							Yes
lrs20000008_01	skyflat	01:04	10			LRS2	cal							Yes
lrs20000009_01	skyflat	01:05	13			LRS2	cal							Yes
lrs20000010_01	skyflat	01:06	16			LRS2	cal							Yes
lrs20000011_01	skyflat	01:07	22			LRS2	cal							Yes
lrs20000012_01	skyflat	01:08	30			LRS2	cal							Yes
virus0000004_01	skyflat	01:12	7			VIRUS	cal							Yes
virus0000005_01	skyflat	01:13	10			VIRUS	cal							Yes
virus0000006_01	skyflat	01:15	14			VIRUS	cal							Yes
virus0000007_01	skyflat	01:16	18			VIRUS	cal							Yes
virus0000008_01	skyflat	01:17	26			VIRUS	cal							Yes
virus0000009_01	skyflat	01:19	45			VIRUS	cal							Yes
virus0000010_01	bias	01:21	0			VIRUS	cal							Yes
lrs20000013_01	bias	01:21	360			LRS2	cal							Yes
virus0000010_02	bias	01:28	0			VIRUS	cal							Yes
lrs20000013_02	bias	01:28	360			LRS2	cal							Yes
virus0000010_03	bias	01:32	0			VIRUS	cal							Yes
lrs20000013_03	bias	01:32	360			LRS2	cal							Yes
lrs20000014_01	dark	01:39	360			LRS2	cal							Yes
virus0000011_01	dark	01:39	360			VIRUS	cal							Yes
lrs20000014_02	dark	01:46	360			LRS2	cal							Yes
virus0000011_02	dark	01:46	360			VIRUS	cal							Yes
lrs20000014_03	dark	01:52	360			LRS2	cal							Yes
0005	LFC Cal	01:53	106.5			HPF	cal							Yes
virus0000011_03	dark	01:53	360			VIRUS	cal							Yes
lrs20000015_01	HILTNER_600_056_E	02:05	60	7.0		LRS2	spec	2.16	1.29	18.73	0.85			Yes
lrs20000016_01	HILTNER_600_066_E	02:08	60	2.0		LRS2	spec	2.15	1.34	18.63	1.05			Yes
0006	LFC Cal	02:11	106.5			HPF	cal							Yes
0007	parallel	02:14	308.9	4.9	UT21-1-010	HPF	sci	1.89	1.39	16.82	0.91	106		P4
virus0000012_01	parallel	02:14	937.5			VIRUS	sci							Yes
0008	parallel	02:20	308.9	0.9	UT21-1-010	HPF	sci	1.85	1.56	16.82	0.92	108		P4
0009	LFC Cal	02:27	106.5			HPF	cal							Yes
0010	parallel	02:31	628.4	6.5	UT21-1-006	HPF	sci	1.70	1.14	17.25	0.97	22		Yes
virus0000013_01	parallel	02:31	2808			VIRUS	sci							Yes
0011	parallel	02:42	628.4	0.5	UT21-1-006	HPF	sci	2.00	1.21	17.29	1.01	25		Yes
0012	parallel	02:53	628.4	0.5	UT21-1-006	HPF	sci	1.79	1.19	17.19	1.01	27		Yes
0013	LFC Cal	03:05	106.5			HPF	cal							Yes
virus0000014_01	parallel	03:09	2872.5			VIRUS	sci							Yes
0014	parallel	03:10	969.1	5.8	PSU21-1-002	HPF	sci	2.02	0.96	18.67	0.81	49		Yes
0015	parallel	03:26	969.1	-0.2	PSU21-1-002	HPF	sci	2.03	1.08	18.72	0.86	55		Yes
0016	parallel	03:49	308.9	6.9	UT21-1-007	HPF	sci	1.57	0.86	18.93	0.87	342		P4
virus0000015_01	parallel	03:49	1417.5			VIRUS	sci							Yes
0017	parallel	03:55	308.9	0.9	UT21-1-007	HPF	sci	1.50	1.05	18.94	0.89	353		P4
0018	parallel	04:01	308.9	0.9	UT21-1-007	HPF	sci	1.78	1.04	18.95	0.90	357		P4
0019	LFC Cal	04:09	106.5			HPF	cal							Yes
0020	LFC Cal	04:12	106.5			HPF	cal							Yes
lrs20000017_01	parallel	04:12	1800	6.0	UT21-1-003	LRS2-R	sci	2.12	1.25	18.71	1.00			Yes
0021	LFC Cal	04:14	106.5			HPF	cal							Yes
0022	LFC Cal	05:43	106.5			HPF	cal							Yes
0023	parallel	05:47	969.1	5.8	UT21-1-009	HPF	sci	1.88	0.89	17.31	0.96	168		Yes
virus0000016_01	parallel	05:47	2872.5			VIRUS	sci							Yes
0024	parallel	06:04	969.1	0.8	UT21-1-009	HPF	sci	1.64	0.89	17.40	0.98	176		Yes
0025	LFC Cal	06:24	106.5			HPF	cal							Yes
0026	LFC Cal	06:26	106.5			HPF	cal							Yes
lrs20000018_01	parallel	06:26	1800	6.0	UT21-1-003	LRS2-B	sci	1.97	0.88	18.74	0.84			Yes
0027	LFC Cal	06:28	106.5			HPF	cal							Yes
0028	HR4829_tell_std	07:32	117.2	6.0		HPF	telluric	2.20	0.83	19.44	1.08			Yes
0029	parallel	07:40	596.4	6.1	UT21-1-017	HPF	sci	1.97	1.40	19.79	0.77	115		P4
virus0000017_01	parallel	07:40	1789.5			VIRUS	sci							Yes
0030	parallel	07:51	596.4	1.1	UT21-1-017	HPF	sci	1.78	0.99	19.77	0.82	122		P4
0031	parallel	08:08	63.9	6.9	UT21-1-020	HPF	sci	2.04	1.17	19.63	0.88	612		P4
0032	parallel	08:09	63.9	-0.1	UT21-1-020	HPF	sci	1.92	1.33	19.63	0.87	642		P4
0033	parallel	08:11	63.9	0.9	UT21-1-020	HPF	sci	1.89	1.35	19.64	0.87	623		P4
0034	parallel	08:19	969.1	6.8	UT21-1-005	HPF	sci	1.95	1.14	19.28	0.93	182		P4
virus0000018_01	parallel	08:19	1425			VIRUS	sci							Yes
0035	parallel	08:43	308.9	7.9	UT21-1-020	HPF	sci	1.69	1.28	19.14	0.88	267		P4
virus0000019_01	parallel	08:43	937.5			VIRUS	sci							Yes
0036	parallel	08:49	308.9	0.9	UT21-1-020	HPF	sci	1.83	1.19	19.26	0.93	259		P4
0037	LFC Cal	08:56	106.5			HPF	cal							Yes
0038	parallel	09:02	820.1	8.3	UT21-1-010	HPF	sci	1.92	1.08	19.26	0.93	106		P4
virus0000020_01	parallel	09:02	2437.5			VIRUS	sci							Yes
0039	parallel	09:16	820.1	0.3	UT21-1-010	HPF	sci	1.70	1.14	18.99	0.85	113		P4
0040	LFC Cal	09:31	106.5			HPF	cal							Yes
virus0000021_01	parallel	09:36	2872.5			VIRUS	sci							Yes
0041	parallel	09:37	969.1	6.8	HET21-1-300	HPF	sci	1.71	1.04	18.73	0.52	45	clouds	Yes
0042	parallel	09:53	969.1	0.8	HET21-1-300	HPF	sci	1.62	0.98	18.65	0.55	51		Yes
virus0000022_01	parallel	10:15	2872.5			VIRUS	sci							Yes
0043	parallel	10:16	969.1	5.8	HET21-1-300	HPF	sci	1.63	1.06	18.00	0.72	178		Yes
0044	parallel	10:32	969.1	-0.2	HET21-1-300	HPF	sci	1.58	1.04	18.41	0.82	183		Yes
0045	LFC Cal	10:50	106.5			HPF	cal							Yes
virus0000023_01	parallel	10:54	1537.5			VIRUS	sci							Yes
0046	parallel	10:55	511.2	6.5	UT21-1-010	HPF	sci	1.97	1.08	18.63	0.28	28	clouds	No
0047	parallel	11:04	511.2	0.5	UT21-1-010	HPF	sci	1.81	1.35	18.78	0.32	68		No
lrs20000019_01	bias	11:14	0			LRS2	cal							Yes
virus0000024_01	bias	11:14	0			VIRUS	cal							Yes
lrs20000019_02	bias	11:15	0			LRS2	cal							Yes
virus0000024_02	bias	11:15	0			VIRUS	cal							Yes
lrs20000019_03	bias	11:16	0			LRS2	cal							Yes
virus0000024_03	bias	11:16	0			VIRUS	cal							Yes
lrs20000019_04	bias	11:16	0			LRS2	cal							Yes
virus0000024_04	bias	11:17	0			VIRUS	cal							Yes
lrs20000019_05	bias	11:17	0			LRS2	cal							Yes
virus0000024_05	bias	11:18	0			VIRUS	cal							Yes
lrs20000019_06	bias	11:18	0			LRS2	cal							Yes
virus0000024_06	bias	11:19	0			VIRUS	cal							Yes
lrs20000019_07	bias	11:19	0			LRS2	cal							Yes
virus0000024_07	bias	11:19	0			VIRUS	cal							Yes
lrs20000019_08	bias	11:20	0			LRS2	cal							Yes
virus0000024_08	bias	11:20	0			VIRUS	cal							Yes
lrs20000019_09	bias	11:21	0			LRS2	cal							Yes
virus0000024_09	bias	11:21	0			VIRUS	cal							Yes
lrs20000019_10	bias	11:22	0			LRS2	cal							Yes
virus0000024_10	bias	11:22	0			VIRUS	cal							Yes
lrs20000019_11	bias	11:22	0			LRS2	cal							Yes
virus0000024_11	bias	11:23	0			VIRUS	cal							Yes
virus0000025_01	parallel	11:39	1425			VIRUS	sci							Yes
0048	parallel	11:40	969.1	5.8	PSU21-1-001	HPF	sci	1.78	1.03	19.47	0.41	107		P4
virus0000026_01	parallel	12:02	1417.5			VIRUS	sci							Yes
0049	parallel	12:03	308.9	6.9	UT21-1-020	HPF	sci	1.43	0.89	19.98	0.85	432		P4
0050	parallel	12:08	308.9	0.9	UT21-1-020	HPF	sci	1.31	0.93	19.93	0.79	409		P4
0051	parallel	12:14	308.9	-0.1	UT21-1-020	HPF	sci	1.30	0.80	19.90	0.81	448		P4
0052	LFC Cal	12:24	106.5			HPF	cal							Yes
lrs20000020_01	parallel	12:25	200	6.7	PSU21-1-006	LRS2-B	sci	1.74	0.93	20.40	0.64			P4
virus0000027_01	bias	12:33	0			VIRUS	cal							Yes
virus0000028_01	Cd-A	12:37	15		ENG21-1-002	VIRUS	cal							Yes
virus0000029_01	Hg	12:45	15		ENG21-1-002	VIRUS	cal							Yes
0053	Dark	12:47	319.5			HPF	cal							Yes
0054	Quartz FCU	12:59	74.5			HPF	cal							Yes
0055	Quartz FCU	13:01	74.5			HPF	cal							Yes
0056	Quartz FCU	13:02	74.5			HPF	cal							Yes
0057	Quartz FCU	13:04	74.5			HPF	cal							Yes
0058	Quartz FCU	13:06	74.5			HPF	cal							Yes
0059	Quartz FCU	13:08	74.5			HPF	cal							Yes
0060	Quartz FCU	13:10	74.5			HPF	cal							Yes
0061	Alpha Bright Cal	13:12	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	13:14	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	13:16	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	13:18	85.2			HPF	cal							Yes
0065	LFC FCU	13:20	106.5			HPF	cal							Yes
0066	LFC FCU	13:23	106.5			HPF	cal							Yes
0067	LFC FCU	13:25	106.5			HPF	cal							Yes
0068	LFC FCU	13:27	106.5			HPF	cal							Yes
0069	LFC FCU	13:30	106.5			HPF	cal							Yes
0070	LFC FCU	13:32	106.5			HPF	cal							Yes
0071	LFC Cal	13:35	106.5			HPF	cal							Yes
0072	LFC Cal	13:37	106.5			HPF	cal							Yes
0073	Etalon Cal	13:45	159.8			HPF	cal							Yes
0074	Etalon Cal	13:48	159.8			HPF	cal							Yes
0075	Etalon Cal	13:51	159.8			HPF	cal							Yes
0076	Etalon Cal	13:55	159.8			HPF	cal							Yes
0077	UNe Slave Cal	13:58	852			HPF	cal							Yes
0078	UNe Slave Cal	14:13	852			HPF	cal							Yes
0079	UNe Slave Cal	14:28	852			HPF	cal							Yes
virus0006000_01	flat_ldls_long	18:14	15			VIRUS	cal							Yes
virus0006001_01	flat_ldls_long	18:18	15			VIRUS	cal							Yes
virus0007000_01	flat_ldls_long	18:21	15			VIRUS	cal							Yes
virus0007000_02	flat_ldls_long	18:22	15			VIRUS	cal							Yes
virus0007000_03	flat_ldls_long	18:24	15			VIRUS	cal							Yes
virus0007000_04	flat_ldls_long	18:25	15			VIRUS	cal							Yes
virus0007000_05	flat_ldls_long	18:26	15			VIRUS	cal							Yes
virus0007000_06	flat_ldls_long	18:28	15			VIRUS	cal							Yes
virus0007000_07	flat_ldls_long	18:29	15			VIRUS	cal							Yes
virus0007000_08	flat_ldls_long	18:30	15			VIRUS	cal							Yes
virus0007000_09	flat_ldls_long	18:32	15			VIRUS	cal							Yes
virus0007000_10	flat_ldls_long	18:33	15			VIRUS	cal							Yes
virus0007000_11	flat_ldls_long	18:34	15			VIRUS	cal							Yes
virus0007000_12	flat_ldls_long	18:36	15			VIRUS	cal							Yes
virus0007000_13	flat_ldls_long	18:37	15			VIRUS	cal							Yes
virus0007000_14	flat_ldls_long	18:38	15			VIRUS	cal							Yes
virus0007000_15	flat_ldls_long	18:40	15			VIRUS	cal							Yes
virus0007000_16	flat_ldls_long	18:41	15			VIRUS	cal							Yes
virus0007000_17	flat_ldls_long	18:42	15			VIRUS	cal							Yes
virus0007000_18	flat_ldls_long	18:44	15			VIRUS	cal							Yes
virus0007000_19	flat_ldls_long	18:45	15			VIRUS	cal							Yes
virus0007000_20	flat_ldls_long	18:46	15			VIRUS	cal							Yes
virus0007000_21	flat_ldls_long	18:48	15			VIRUS	cal							Yes
virus0007000_22	flat_ldls_long	18:49	15			VIRUS	cal							Yes
virus0007000_23	flat_ldls_long	18:51	15			VIRUS	cal							Yes
virus0007000_24	flat_ldls_long	18:52	15			VIRUS	cal							Yes
virus0007000_25	flat_ldls_long	18:53	15			VIRUS	cal							Yes
virus0007000_26	flat_ldls_long	18:55	15			VIRUS	cal							Yes
virus0007000_27	flat_ldls_long	18:56	15			VIRUS	cal							Yes
virus0007000_28	flat_ldls_long	18:57	15			VIRUS	cal							Yes
virus0007000_29	flat_ldls_long	18:59	15			VIRUS	cal							Yes
virus0007000_30	flat_ldls_long	19:00	15			VIRUS	cal							Yes
0097	LFC Cal	22:19	106.5			HPF	cal							Yes
virus0009901_01	flat_ldls_long	22:20	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:22	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:23	15			VIRUS	cal							Yes
virus0009904_01	bias	22:25	0			VIRUS	cal							Yes
lrs20009901_01	bias	22:27	0			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:27	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:30	15			LRS2	cal							Yes
virus0006060_01	flat_ldls_long	23:05	15			VIRUS	cal							Yes
virus0006061_01	bias	23:06	0			VIRUS	cal							Yes
virus0009905_01	flat_ldls_long	23:12	15			VIRUS	cal							Yes
virus0009906_01	Cd-A	23:13	15			VIRUS	cal							Yes
virus0009907_01	Hg	23:15	15			VIRUS	cal							Yes
virus0009908_01	bias	23:16	0			VIRUS	cal							Yes
0098	Dark	23:24	319.5			HPF	cal							Yes
0099	Quartz FCU	23:30	74.5			HPF	cal							Yes
0100	Quartz FCU	23:32	74.5			HPF	cal							Yes
0101	Quartz FCU	23:34	74.5			HPF	cal							Yes
0102	Quartz FCU	23:35	74.5			HPF	cal							Yes
0103	Quartz FCU	23:37	74.5			HPF	cal							Yes
0104	Quartz FCU	23:39	74.5			HPF	cal							Yes
0105	Quartz FCU	23:41	74.5			HPF	cal							Yes
0106	Alpha Bright Cal	23:43	85.2			HPF	cal							Yes
0107	Alpha Bright Cal	23:45	85.2			HPF	cal							Yes
0108	Alpha Bright Cal	23:47	85.2			HPF	cal							Yes
0109	Alpha Bright Cal	23:49	85.2			HPF	cal							Yes
0110	LFC FCU	23:52	106.5			HPF	cal							Yes
0111	LFC FCU	23:54	106.5			HPF	cal							Yes
0112	LFC Cal	23:57	106.5			HPF	cal							Yes
0113	LFC Cal	23:59	106.5			HPF	cal							Yes

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