HET Night Report Reader

Civil Date	Ephemerides
2021-02-03	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:41	01:28	01:57	12:23	12:51	13:38	06:53	-
Night Length	10:26		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:40			12:06	clouds	11:26
Total Time Open					11:26

Program	Night Priority	Science
01:57	Science
09:25	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:08	01:47	0.42	0.66	40	-6387	16.7	15.1	14.8	254	16	First of Night
11:58	12:04	0.85	1.29	230	-5499	13.0	12.8	12.9	270	19	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Pervasive clouds shut down operations early.

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	dark	00:00	360			LRS2	cal							Yes
virus0000001_01	dark	00:00	360			VIRUS	cal							Yes
lrs20000001_02	dark	00:06	360			LRS2	cal							Yes
virus0000001_02	dark	00:07	360			VIRUS	cal							Yes
0001	UNe Slave Cal	00:10	852			HPF	cal							Yes
lrs20000001_03	dark	00:13	360			LRS2	cal							Yes
virus0000001_03	dark	00:13	360			VIRUS	cal							Yes
virus0000002_01	flat_ldls_long	00:25	15			VIRUS	cal							Yes
virus0000002_02	flat_ldls_long	00:27	15			VIRUS	cal							Yes
virus0000002_03	flat_ldls_long	00:28	15			VIRUS	cal							Yes
virus0000003_01	Cd-A	00:30	15			VIRUS	cal							Yes
virus0000003_02	Cd-A	00:31	15			VIRUS	cal							Yes
virus0000003_03	Cd-A	00:32	15			VIRUS	cal							Yes
virus0000004_01	Hg	00:34	15			VIRUS	cal							Yes
virus0000004_02	Hg	00:35	15			VIRUS	cal							Yes
virus0000004_03	Hg	00:36	15			VIRUS	cal							Yes
lrs20000002_01	skyflat	00:47	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:48	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:49	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:50	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:52	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:53	30			LRS2	cal							Yes
0002	LFC Cal	00:56	106.5			HPF	cal							Yes
virus0000005_01	skyflat	00:56	7			VIRUS	cal							Yes
virus0000006_01	skyflat	00:57	10			VIRUS	cal							Yes
virus0000007_01	skyflat	00:58	14			VIRUS	cal							Yes
virus0000008_01	skyflat	00:59	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:01	26			VIRUS	cal							Yes
virus0000010_01	skyflat	01:02	45			VIRUS	cal							Yes
lrs20000008_01	flat_Qth_R	01:05	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	01:06	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	01:08	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	01:09	15			LRS2	cal							Yes
lrs20000008_05	flat_Qth_R	01:10	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	01:11	15			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	01:13	15			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	01:14	15			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	01:15	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	01:17	38			LRS2	cal							Yes
lrs20000010_03	Cd-A_B	01:18	38			LRS2	cal							Yes
lrs20000011_01	FeAr_R	01:20	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	01:21	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	01:22	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	01:24	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	01:25	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	01:26	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	01:27	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	01:29	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	01:30	15			LRS2	cal							Yes
0003	LFC Cal	01:50	106.5			HPF	cal							Yes
0004	parallel	02:06	969.1	15.8	UT21-1-009	HPF	sci	1.59	0.99	20.57	0.85	430		Yes
virus0000011_01	parallel	02:06	2872.5			VIRUS	sci							Yes
0005	parallel	02:23	969.1	0.8	UT21-1-009	HPF	sci	1.81	0.81	20.52	0.89	431		Yes
virus0000012_01	parallel	02:45	2872.5			VIRUS	sci							Yes
0006	parallel	02:46	969.1	6.8	PSU21-1-010	HPF	sci	1.48	0.92	20.34	0.97	76		Yes
0007	parallel	03:02	969.1	0.8	PSU21-1-010	HPF	sci	1.64	0.95	20.34	0.96	72		Yes
0008	LFC Cal	03:20	106.5			HPF	cal							Yes
lrs20000014_01	HILTNER_600_056_E	03:25	60	6.0		LRS2	spec	1.69	0.93	22.05	0.85			Yes
lrs20000015_01	HILTNER_600_066_E	03:28	60	2.0		LRS2	spec	1.78	1.00	21.36	0.90			Yes
virus0000013_01	J082346.15+245345.7_047_E	03:37	60	8.0		VIRUS	spec	1.72	0.95	21.94	0.82			Yes
virus0000013_02	J082346.15+245345.7_047_E	03:39	60	1.0		VIRUS	spec	1.78	1.05	21.92	0.82			Yes
virus0000013_03	J082346.15+245345.7_047_E	03:41	60	1.0		VIRUS	spec	1.94	1.02	21.91	0.82			Yes
0009	LFC Cal	03:43	106.5			HPF	cal							Yes
0010	LFC Cal	03:46	106.5			HPF	cal							Yes
0011	LFC Cal	03:48	106.5			HPF	cal							Yes
virus0000014_01	parallel	03:53	2808			VIRUS	sci							Yes
0012	parallel	03:54	628.4	11.5	UT21-1-006	HPF	sci	1.80	0.98	20.52	0.89	20		Yes
0013	parallel	04:05	628.4	0.5	UT21-1-006	HPF	sci	1.86	0.85	20.47	0.96	24		Yes
0014	parallel	04:16	628.4	0.5	UT21-1-006	HPF	sci	1.83	0.95	20.46	1.00	23		Yes
0015	LFC Cal	04:28	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:32	1357.5			VIRUS	sci							Yes
0016	parallel	04:33	915.9	6.7	M21-1-003	HPF	sci	1.72	1.09	20.41	0.98	58		Yes
virus0000016_01	parallel	04:53	360	5.0	UT21-1-012	VIRUS	sci	1.56	0.91	21.98	0.86			Yes
virus0000016_02	parallel	05:00	360	1.0	UT21-1-012	VIRUS	sci	1.86	0.90	21.96	0.87			Yes
virus0000016_03	parallel	05:07	360	1.0	UT21-1-012	VIRUS	sci	1.82	0.77	21.97	0.86			Yes
0017	parallel	05:21	308.9	7.9	UT21-1-006	HPF	sci	1.61	0.94	20.24	1.01	170		Yes
virus0000017_01	parallel	05:21	1435.5			VIRUS	sci							Yes
0018	parallel	05:27	308.9	0.9	UT21-1-006	HPF	sci	1.75	0.97	20.22	1.00	168		Yes
0019	parallel	05:33	308.9	0.9	UT21-1-006	HPF	sci	1.57	0.93	20.20	0.98	162		Yes
virus0000018_01	parallel	05:44	360	6.0	HET21-1-100	VIRUS	sci	1.93	0.94	22.45	0.58			Yes
virus0000018_02	parallel	05:51	360	1.0	HET21-1-100	VIRUS	sci	1.85	0.87	22.46	0.63			Yes
virus0000018_03	parallel	05:58	360	1.0	HET21-1-100	VIRUS	sci	1.66	0.91	22.45	0.66			Yes
0020	LFC Cal	06:05	106.5			HPF	cal							Yes
0021	LFC Cal	06:08	106.5			HPF	cal							Yes
virus0000019_01	parallel	06:08	1800			VIRUS	sci							Yes
lrs20000016_01	parallel	06:08	1800	4.0	HET21-1-203	LRS2-R	sci	1.96	0.84	21.06	1.01			Yes
0022	LFC Cal	06:10	106.5			HPF	cal							Yes
lrs20000017_01	GD140_066_E	06:42	120	4.0		LRS2	spec	1.71	0.95	21.32	0.65			Yes
virus0000020_01	parallel	06:51	2872.5			VIRUS	sci							Yes
0023	parallel	06:52	969.1	7.8	UT21-1-005	HPF	sci	1.39	0.98	20.32	0.77	52		Yes
0024	parallel	07:09	969.1	0.8	UT21-1-005	HPF	sci	1.51	0.81	20.20	0.75	46		Yes
0025	LFC Cal	07:30	106.5			HPF	cal							Yes
0026	parallel	07:33	330.2	8.5	PSU21-1-010	HPF	sci	1.74	1.02	20.16	0.94	472		Yes
virus0000021_01	parallel	07:33	2992.5			VIRUS	sci							Yes
0027	parallel	07:39	330.2	0.5	PSU21-1-010	HPF	sci	2.43	1.11	20.10	0.94	439		Yes
0028	parallel	07:45	330.2	0.5	PSU21-1-010	HPF	sci	1.87	1.14	20.07	0.91	436		Yes
0029	parallel	07:51	330.2	0.5	PSU21-1-010	HPF	sci	2.48	1.35	20.07	0.91	429		Yes
0030	parallel	07:58	330.2	0.5	PSU21-1-010	HPF	sci	1.67	1.09	20.12	0.90	405		Yes
0031	parallel	08:04	330.2	0.5	PSU21-1-010	HPF	sci	1.54	1.09	20.14	0.90	375		Yes
virus0000022_01	G193-74_057_W	08:15	60	6.0		VIRUS	spec	2.06	1.10	20.95	0.91			Yes
virus0000022_02	G193-74_057_W	08:17	60	1.0		VIRUS	spec	1.94	1.12	20.93	0.93			Yes
virus0000022_03	G193-74_057_W	08:19	60	1.0		VIRUS	spec	1.84	0.94	20.91	0.93			Yes
virus0000023_01	parallel	08:25	1384.5			VIRUS	sci							Yes
0032	parallel	08:26	457.9	6.4	PSU21-1-002	HPF	sci	2.14	1.26	19.86	0.89	379		P4
0033	parallel	08:34	457.9	0.4	PSU21-1-002	HPF	sci	2.22	1.17	19.89	0.95	423		P4
0034	LFC Cal	08:44	106.5			HPF	cal							Yes
0035	parallel	08:52	969.1	9.8	UT21-1-005	HPF	sci	2.61	1.30	20.10	0.91	51		No
virus0000024_01	parallel	08:52	2872.5			VIRUS	sci							Yes
0036	parallel	09:09	969.1	0.8	UT21-1-005	HPF	sci	2.02		20.11	0.97	54		No
0037	LFC Cal	09:27	106.5			HPF	cal							Yes
0038	LFC Cal	09:29	106.5			HPF	cal							Yes
0039	LFC Cal	09:32	106.5			HPF	cal							Yes
virus0000025_01	parallel	09:34	1200			VIRUS	sci							Yes
lrs20000018_01	parallel	09:35	0	10.0	UT21-1-003	LRS2-R	sci	2.07		18.41	0.33		clouds	No
0040	LFC Cal	09:36	106.5			HPF	cal							Yes
virus0000026_01	parallel	09:36	2400			VIRUS	sci							Yes
lrs20000019_01	parallel	09:36	2400	1.0	UT21-1-003	LRS2-R	sci	3.26	1.68	18.45	0.42		low, variable transparency	No
0041	LFC Cal	09:38	106.5			HPF	cal							Yes
0042	LFC Cal	09:41	106.5			HPF	cal							Yes
0043	parallel	10:24	649.6	8.2	UT21-1-005	HPF	sci	3.40	1.69	18.55	0.26	18		No
virus0000027_01	parallel	10:24	2902.5			VIRUS	sci							Yes
0044	parallel	10:35	649.6	0.2	UT21-1-005	HPF	sci	2.72	1.86	18.36	0.21	23		No
0045	parallel	10:47	649.6	1.2	UT21-1-005	HPF	sci	3.10		18.24	0.21	18		No
0046	LFC Cal	11:03	106.5			HPF	cal							Yes
0047	LFC Cal	11:06	106.5			HPF	cal							Yes
0048	LFC Cal	11:08	106.5			HPF	cal							Yes
virus0000028_01	Cd-A	11:08	15		ENG21-1-002	VIRUS	cal							Yes
0049	LFC Cal	11:10	106.5			HPF	cal							Yes
0050	LFC Cal	11:13	106.5			HPF	cal							Yes
virus0000029_01	Hg	11:16	15		ENG21-1-002	VIRUS	cal							Yes
virus0000030_01	bias	12:00	0			VIRUS	cal							Yes
virus0000031_01	Cd-A	12:04	15		ENG21-1-002	VIRUS	cal							Yes
virus0000032_01	Hg	12:12	15		ENG21-1-002	VIRUS	cal							Yes
0051	Dark	12:15	319.5			HPF	cal							Yes
0052	Quartz FCU	12:27	74.5			HPF	cal							Yes
0053	Quartz FCU	12:28	74.5			HPF	cal							Yes
0054	Quartz FCU	12:30	74.5			HPF	cal							Yes
0055	Quartz FCU	12:32	74.5			HPF	cal							Yes
0056	Quartz FCU	12:34	74.5			HPF	cal							Yes
0057	Quartz FCU	12:36	74.5			HPF	cal							Yes
0058	Quartz FCU	12:37	74.5			HPF	cal							Yes
0059	Alpha Bright Cal	12:40	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	12:42	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	12:44	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	12:46	85.2			HPF	cal							Yes
0063	LFC FCU	12:48	106.5			HPF	cal							Yes
0064	LFC FCU	12:51	106.5			HPF	cal							Yes
0065	LFC FCU	12:53	106.5			HPF	cal							Yes
0066	LFC FCU	12:55	106.5			HPF	cal							Yes
0067	LFC FCU	12:57	106.5			HPF	cal							Yes
0068	LFC FCU	13:00	106.5			HPF	cal							Yes
0069	LFC Cal	13:03	106.5			HPF	cal							Yes
0070	LFC Cal	13:05	106.5			HPF	cal							Yes
0071	Etalon Cal	13:13	159.8			HPF	cal							Yes
0072	Etalon Cal	13:16	159.8			HPF	cal							Yes
0073	Etalon Cal	13:19	159.8			HPF	cal							Yes
0074	Etalon Cal	13:22	159.8			HPF	cal							Yes
0075	UNe Slave Cal	13:26	852			HPF	cal							Yes
0076	UNe Slave Cal	13:41	852			HPF	cal							Yes
0077	UNe Slave Cal	13:55	852			HPF	cal							Yes
virus0009901_01	flat_ldls_long	22:15	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:17	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:19	15			VIRUS	cal							Yes
lrs20009901_01	flat_Qth_R	22:24	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	22:26	15			LRS2	cal							Yes
0034	LFC Cal	22:45	106.5			HPF	cal							Yes
virus0009904_01	flat_ldls_long	22:51	15			VIRUS	cal							Yes
virus0009905_01	Cd-A	22:52	15			VIRUS	cal							Yes
virus0009906_01	Hg	22:53	15			VIRUS	cal							Yes
lrs20009900_01	bias	22:55	0			LRS2	cal							Yes
virus0009900_01	bias	22:55	0			VIRUS	cal							Yes
0035	Dark	22:59	319.5			HPF	cal							Yes
0036	Quartz FCU	23:05	74.5			HPF	cal							Yes
0037	Quartz FCU	23:07	74.5			HPF	cal							Yes
0038	Quartz FCU	23:09	74.5			HPF	cal							Yes
0039	Quartz FCU	23:11	74.5			HPF	cal							Yes
0040	Quartz FCU	23:12	74.5			HPF	cal							Yes
0041	Quartz FCU	23:14	74.5			HPF	cal							Yes
0042	Quartz FCU	23:16	74.5			HPF	cal							Yes
0043	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	23:20	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	23:22	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	23:24	85.2			HPF	cal							Yes
0047	LFC FCU	23:27	106.5			HPF	cal							Yes
0048	LFC FCU	23:29	106.5			HPF	cal							Yes
0049	LFC Cal	23:32	106.5			HPF	cal							Yes
0050	LFC Cal	23:34	106.5			HPF	cal							Yes
0051	Etalon Cal	23:37	159.8			HPF	cal							Yes
0052	UNe Slave Cal	23:41	852			HPF	cal							Yes
lrs20000012_01	bias	23:45	0			LRS2	cal							Yes
virus0000024_01	bias	23:45	0			VIRUS	cal							Yes
lrs20000012_02	bias	23:45	0			LRS2	cal							Yes
virus0000024_02	bias	23:46	0			VIRUS	cal							Yes
lrs20000012_03	bias	23:46	0			LRS2	cal							Yes
virus0000024_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000012_04	bias	23:47	0			LRS2	cal							Yes
virus0000024_04	bias	23:47	0			VIRUS	cal							Yes
lrs20000012_05	bias	23:48	0			LRS2	cal							Yes
virus0000024_05	bias	23:48	0			VIRUS	cal							Yes
lrs20000012_06	bias	23:49	0			LRS2	cal							Yes
virus0000024_06	bias	23:49	0			VIRUS	cal							Yes
lrs20000012_07	bias	23:50	0			LRS2	cal							Yes
virus0000024_07	bias	23:50	0			VIRUS	cal							Yes
lrs20000012_08	bias	23:50	0			LRS2	cal							Yes
virus0000024_08	bias	23:51	0			VIRUS	cal							Yes
lrs20000012_09	bias	23:51	0			LRS2	cal							Yes
virus0000024_09	bias	23:52	0			VIRUS	cal							Yes
lrs20000012_10	bias	23:52	0			LRS2	cal							Yes
virus0000024_10	bias	23:52	0			VIRUS	cal							Yes
lrs20000012_11	bias	23:53	0			LRS2	cal							Yes
virus0000024_11	bias	23:53	0			VIRUS	cal							Yes
0053	UNe Slave Cal	23:55	852			HPF	cal							Yes

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