HET Night Report Reader

Civil Date	Ephemerides
2021-01-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:32	01:19	01:48	12:28	12:56	13:44	-	10:31
Night Length	10:40		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:30			12:55	twilight	12:25
Total Time Open					12:25

Program	Night Priority	Science
01:48	Idle due to weather (clouds)
03:02	Science
06:19	Engineering (hpf)
07:16	Science
08:47	Engineering (hpf)
09:24	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:59	01:31	0.39	0.60	48	-4887	10.6	9.7	9.6	218	12	First of Night
12:49	12:55	0.53	0.78	170	-3959	10.2	9.8	9.8	202	21	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Interruption by clouds through first half of night. Clear and breezy by end of night.

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	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	00:07	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
lrs20000007_01	skyflat	00:38	7			LRS2	cal							Yes
lrs20000008_01	skyflat	00:39	10			LRS2	cal							Yes
lrs20000009_01	skyflat	00:40	13			LRS2	cal							Yes
lrs20000010_01	skyflat	00:41	16			LRS2	cal							Yes
lrs20000011_01	skyflat	00:42	22			LRS2	cal							Yes
lrs20000012_01	skyflat	00:44	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:46	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:48	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:49	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:50	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:52	26			VIRUS	cal							Yes
virus0000006_01	skyflat	00:53	45			VIRUS	cal							Yes
virus0000007_01	flat_ldls_long	01:01	15			VIRUS	cal							Yes
virus0000007_02	flat_ldls_long	01:02	15			VIRUS	cal							Yes
virus0000007_03	flat_ldls_long	01:03	15			VIRUS	cal							Yes
virus0000008_01	Cd-A	01:05	15			VIRUS	cal							Yes
virus0000008_02	Cd-A	01:06	15			VIRUS	cal							Yes
virus0000008_03	Cd-A	01:07	15			VIRUS	cal							Yes
virus0000009_01	Hg	01:09	15			VIRUS	cal							Yes
virus0000009_02	Hg	01:10	15			VIRUS	cal							Yes
virus0000009_03	Hg	01:11	15			VIRUS	cal							Yes
0001	parallel	01:37	969.1	4.8	PSU21-1-001	HPF	sci	1.72		17.17	0.17	32	too cloudy	No
virus0000010_01	parallel	01:37	1425			VIRUS	sci							Yes
lrs20006100_01	bias	02:21	0			LRS2	cal							Yes
0002	LFC Cal	03:03	106.5			HPF	cal							Yes
0003	parallel	03:12	969.1	10.8	UT21-1-009	HPF	sci	1.29	0.64	17.33	0.42	43		Yes
virus0000011_01	parallel	03:12	2872.5			VIRUS	sci							Yes
0004	parallel	03:29	969.1	-0.2	UT21-1-009	HPF	sci	1.42	0.68	17.99	0.59	63		Yes
0005	LFC Cal	03:48	106.5			HPF	cal							Yes
0006	parallel	03:55	649.6	10.2	UT21-1-009	HPF	sci	1.25	0.90	18.42	0.80	529		Yes
virus0000012_01	parallel	03:55	2902.5			VIRUS	sci							Yes
0007	parallel	04:07	649.6	1.2	UT21-1-009	HPF	sci	1.24	0.72	18.60	0.78	502		Yes
0008	parallel	04:18	649.6	0.2	UT21-1-009	HPF	sci	1.11	0.87	17.76	0.57	413		Yes
virus0000013_01	parallel	04:36	1417.5			VIRUS	sci							Yes
0009	parallel	04:37	308.9	7.9	UT21-1-007	HPF	sci	1.68	0.95	16.74	1.21	114		Yes
0010	parallel	04:43	308.9	0.9	UT21-1-007	HPF	sci	1.41	0.93	16.70	0.97	117		Yes
0011	parallel	04:48	308.9	-0.1	UT21-1-007	HPF	sci	1.64	0.98	16.23	0.61	106		Yes
0012	parallel	05:01	308.9	8.9	UT21-1-007	HPF	sci	1.57	1.10	16.29	0.61	94		Yes
virus0000014_01	parallel	05:01	1417.5			VIRUS	sci							Yes
0013	parallel	05:07	308.9	-0.1	UT21-1-007	HPF	sci	1.91	1.20	16.35	0.65	104		Yes
0014	parallel	05:13	308.9	0.9	UT21-1-007	HPF	sci	1.70	0.92	16.92	0.86	110		Yes
0015	parallel	05:24	649.6	6.2	UT21-1-005	HPF	sci	1.41	0.87	17.93	0.88	26		Yes
virus0000015_01	parallel	05:24	2902.5			VIRUS	sci							Yes
0016	parallel	05:35	649.6	0.2	UT21-1-005	HPF	sci	1.89	0.91	18.25	0.98	28		Yes
0017	parallel	05:47	649.6	1.2	UT21-1-005	HPF	sci	1.73	1.11	18.54	1.05	25		Yes
0018	parallel	06:03	969.1	4.8	PSU21-1-001	HPF	sci	1.81	1.17	19.24	0.92	63		Yes
virus0000016_01	parallel	06:03	1425			VIRUS	sci							Yes
0019	LFC Cal	06:24	106.5			HPF	cal							Yes
virus0000017_01	parallel	06:28	3577.5			VIRUS	eng							Yes
0020	GJ_411	06:29	63.9	9.9	ENG21-1-003	HPF	eng	1.33	1.05	19.96	0.76	362		Yes
0021	GJ_411	06:30	63.9	0.9	ENG21-1-003	HPF	eng	1.62	1.23	19.97	0.80	379		Yes
0022	GJ_411	06:32	63.9	-0.1	ENG21-1-003	HPF	eng	1.76	1.40	19.96	0.80	406		Yes
0023	GJ_411	06:34	63.9	0.9	ENG21-1-003	HPF	eng	1.63	1.39	19.96	0.80	399		Yes
0024	GJ_411	06:35	63.9	-0.1	ENG21-1-003	HPF	eng	1.79	1.10	19.95	0.80	434		Yes
0025	GJ_411	06:37	63.9	0.9	ENG21-1-003	HPF	eng	1.52	1.15	19.95	0.80	443		Yes
0026	GJ_411	06:38	63.9	0.9	ENG21-1-003	HPF	eng	1.45	1.13	19.94	0.80	466		Yes
0027	GJ_411	06:40	63.9	-0.1	ENG21-1-003	HPF	eng	1.51	0.94	19.94	0.80	471		Yes
0028	GJ_411	06:42	63.9	0.9	ENG21-1-003	HPF	eng	1.40	0.91	19.94	0.80	502		Yes
0029	GJ_411	06:43	63.9	-0.1	ENG21-1-003	HPF	eng	1.36	0.87	19.95	0.81	499		Yes
0030	GJ_411	06:45	63.9	0.9	ENG21-1-003	HPF	eng	1.38	1.02	19.94	0.81	489		Yes
0031	GJ_411	06:47	63.9	0.9	ENG21-1-003	HPF	eng	1.53	1.13	19.94	0.82	501		Yes
0032	GJ_411	06:48	63.9	-0.1	ENG21-1-003	HPF	eng	1.48	1.19	19.93	0.81	498		Yes
0033	GJ_411	06:50	63.9	0.9	ENG21-1-003	HPF	eng	1.55	1.13	19.93	0.81	508		Yes
0034	GJ_411	06:51	63.9	-0.1	ENG21-1-003	HPF	eng	1.49	1.34	19.93	0.81	487		Yes
0035	GJ_411	06:53	63.9	0.9	ENG21-1-003	HPF	eng	1.73	1.22	19.94	0.82	492		Yes
0036	GJ_411	06:55	63.9	0.9	ENG21-1-003	HPF	eng	1.62	1.31	19.95	0.84	496		Yes
0037	GJ_411	06:56	63.9	-0.1	ENG21-1-003	HPF	eng	1.80	1.32	19.94	0.84	501		Yes
0038	GJ_411	06:58	63.9	0.9	ENG21-1-003	HPF	eng	1.62	0.96	19.95	0.84	511		Yes
0039	GJ_411	06:59	63.9	-0.1	ENG21-1-003	HPF	eng	1.66	0.98	19.96	0.84	486		Yes
0040	GJ_411	07:01	63.9	0.9	ENG21-1-003	HPF	eng	1.80	1.01	19.98	0.83	478		Yes
0041	GJ_411	07:02	63.9	0.9	ENG21-1-003	HPF	eng	1.82	1.00	19.99	0.83	488		Yes
0042	GJ_411	07:04	63.9	-0.1	ENG21-1-003	HPF	eng	1.71	1.08	20.01	0.83	501		Yes
0043	GJ_411	07:06	63.9	0.9	ENG21-1-003	HPF	eng	1.59	1.05	20.02	0.82	486		Yes
0044	GJ_411	07:07	63.9	-0.1	ENG21-1-003	HPF	eng	1.69	1.01	20.02	0.83	510		Yes
0045	GJ_411	07:09	63.9	0.9	ENG21-1-003	HPF	eng	1.55	1.01	20.04	0.83	504		Yes
0046	GJ_411	07:10	63.9	0.9	ENG21-1-003	HPF	eng	1.55	1.02	20.05	0.82	501		Yes
0047	GJ_411	07:12	63.9	-0.1	ENG21-1-003	HPF	eng	1.50	0.89	20.07	0.83	495		Yes
0048	GJ_411	07:14	63.9	0.9	ENG21-1-003	HPF	eng	1.91	1.21	20.06	0.83	478		Yes
0049	GJ_411	07:15	63.9	-0.1	ENG21-1-003	HPF	eng	1.55	1.20	20.06	0.83	488		Yes
0050	LFC Cal	07:21	106.5			HPF	cal							Yes
virus0000018_01	parallel	07:22	1800			VIRUS	sci							Yes
lrs20000013_01	parallel	07:22	1800	6.0	UT21-1-001	LRS2-B	sci	1.52	1.21	20.02	1.01			Yes
0051	LFC Cal	07:23	106.5			HPF	cal							Yes
0052	LFC Cal	07:25	106.5			HPF	cal							Yes
0053	LFC Cal	07:54	106.5			HPF	cal							Yes
0054	parallel	07:59	330.2	7.5	UT21-1-009	HPF	sci	1.78	1.63	19.11	1.00	444		Yes
virus0000019_01	parallel	07:59	2992.5			VIRUS	sci							Yes
0055	parallel	08:05	330.2	0.5	UT21-1-009	HPF	sci	1.71	1.32	19.16	1.00	465		Yes
0056	parallel	08:11	330.2	0.5	UT21-1-009	HPF	sci	1.53	1.28	19.20	1.00	498		Yes
0057	parallel	08:17	330.2	0.5	UT21-1-009	HPF	sci	1.61	0.97	19.21	1.00	501		Yes
0058	parallel	08:24	330.2	0.5	UT21-1-009	HPF	sci	1.76	0.92	19.12	1.00	476		Yes
0059	parallel	08:30	330.2	0.5	UT21-1-009	HPF	sci	1.78	1.02	18.92	0.99	459		Yes
lrs20000014_01	BD+08_2015_056_W	08:40	90	4.5		LRS2	spec	1.63	0.97	19.78	0.85			Yes
lrs20000015_01	BD+08_2015_066_W	08:45	90	4.5		LRS2	spec	2.14	1.48	19.72	1.00			Yes
0060	LFC Cal	08:48	106.5			HPF	cal							Yes
0061	Ross_128	08:52	617.7	5.7	ENG21-1-003	HPF	eng	1.81	1.90	19.80	0.82	445		Yes
virus0000020_01	parallel	08:52	2767.5			VIRUS	eng							Yes
0062	Ross_128	09:03	617.7	-0.3	ENG21-1-003	HPF	eng	2.12	1.31	19.81	0.87	450		Yes
0063	Ross_128	09:14	617.7	0.7	ENG21-1-003	HPF	eng	2.24	1.65	19.90	0.84	420		Yes
lrs20000016_01	parallel	09:31	60	7.0	PSU21-1-013	LRS2-B	sci	2.38	1.53	20.17	0.87			Yes
0064	LFC Cal	09:34	106.5			HPF	cal							Yes
0065	LFC Cal	09:37	106.5			HPF	cal							Yes
0066	LFC Cal	09:39	106.5			HPF	cal							Yes
virus0000021_01	parallel	09:39	1800			VIRUS	sci							Yes
lrs20000017_01	parallel	09:39	1800	7.0	HET21-1-203	LRS2-R	sci	2.23	1.33	20.40	0.99			Yes
0067	LFC Cal	10:12	106.5			HPF	cal							Yes
0068	LFC Cal	10:14	106.5			HPF	cal							Yes
virus0000022_01	parallel	10:15	300			VIRUS	sci							Yes
lrs20000018_01	parallel	10:15	300	6.0	PSU21-1-008	LRS2-R	sci	1.70	1.34	20.60	1.09			P4
0069	LFC Cal	10:22	106.5			HPF	cal							Yes
0070	LFC Cal	10:25	106.5			HPF	cal							Yes
virus0000023_01	parallel	10:25	1500			VIRUS	sci							Yes
lrs20000019_01	parallel	10:25	1500	6.0	UT21-1-001	LRS2-B	sci	2.31	1.26	21.94	0.95			P4
0071	LFC Cal	10:27	106.5			HPF	cal							Yes
0072	LFC Cal	10:57	106.5			HPF	cal							Yes
0073	LFC Cal	10:59	106.5			HPF	cal							Yes
virus0000024_01	parallel	11:01	2950			VIRUS	sci							Yes
lrs20000020_01	parallel	11:01	2950	9.8	PSU21-1-013	LRS2-B	sci	2.37	1.53	22.12	0.98			Yes
0074	LFC Cal	11:02	106.5			HPF	cal							Yes
virus0000025_01	parallel	11:55	360	5.0	HET21-1-100	VIRUS	sci	2.05	1.14	22.76	0.95			Yes
virus0000025_02	parallel	12:02	360	1.0	HET21-1-100	VIRUS	sci	2.08	1.23	22.74	0.93			Yes
virus0000025_03	parallel	12:09	360	1.0	HET21-1-100	VIRUS	sci	2.11	1.25	22.73	0.91			Yes
virus0000026_01	J151421.26+004752.8_057_E	12:20	60	5.0		VIRUS	spec	2.28	1.65	21.94	0.82			Yes
virus0000026_02	J151421.26+004752.8_057_E	12:23	60	2.0		VIRUS	spec	2.49	1.52	21.88	0.85			Yes
virus0000026_03	J151421.26+004752.8_057_E	12:25	60	1.0		VIRUS	spec	1.98	1.52	21.86	0.87			Yes
virus0000027_01	parallel	12:30	1425			VIRUS	sci							Yes
0075	parallel	12:31	969.1	4.8	PSU21-1-002	HPF	sci	1.98	1.71	20.34	0.95	66		Yes
virus0000028_01	bias	12:52	0			VIRUS	cal							Yes
virus0000029_01	Cd-A	12:56	15		ENG21-1-002	VIRUS	cal							Yes
virus0000030_01	Hg	13:04	15		ENG21-1-002	VIRUS	cal							Yes
0076	Dark	13:06	319.5			HPF	cal							Yes
0077	Quartz FCU	13:18	74.5			HPF	cal							Yes
0078	Quartz FCU	13:20	74.5			HPF	cal							Yes
0079	Quartz FCU	13:21	74.5			HPF	cal							Yes
0080	Quartz FCU	13:23	74.5			HPF	cal							Yes
0081	Quartz FCU	13:25	74.5			HPF	cal							Yes
0082	Quartz FCU	13:27	74.5			HPF	cal							Yes
0083	Quartz FCU	13:28	74.5			HPF	cal							Yes
0084	Alpha Bright Cal	13:31	85.2			HPF	cal							Yes
0085	Alpha Bright Cal	13:33	85.2			HPF	cal							Yes
0086	Alpha Bright Cal	13:35	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	13:37	85.2			HPF	cal							Yes
0088	LFC FCU	13:39	106.5			HPF	cal							Yes
0089	LFC FCU	13:42	106.5			HPF	cal							Yes
0090	LFC FCU	13:44	106.5			HPF	cal							Yes
0091	LFC FCU	13:46	106.5			HPF	cal							Yes
0092	LFC FCU	13:49	106.5			HPF	cal							Yes
0093	LFC FCU	13:51	106.5			HPF	cal							Yes
0094	LFC Cal	13:54	106.5			HPF	cal							Yes
0095	LFC Cal	13:56	106.5			HPF	cal							Yes
0096	Etalon Cal	14:04	159.8			HPF	cal							Yes
0097	Etalon Cal	14:07	159.8			HPF	cal							Yes
0098	Etalon Cal	14:10	159.8			HPF	cal							Yes
0099	Etalon Cal	14:14	159.8			HPF	cal							Yes
0100	UNe Slave Cal	14:17	852			HPF	cal							Yes
0101	UNe Slave Cal	14:32	852			HPF	cal							Yes
0102	UNe Slave Cal	14:47	852			HPF	cal							Yes
lrs20009901_01	bias	22:14	0			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:15	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:17	15			LRS2	cal							Yes
0068	LFC Cal	22:19	106.5			HPF	cal							Yes
virus0009901_01	flat_ldls_long	22:21	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:23	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:24	15			VIRUS	cal							Yes
virus0009904_01	bias	22:26	0			VIRUS	cal							Yes
0069	Dark	22:38	319.5			HPF	cal							Yes
0070	Quartz FCU	22:45	74.5			HPF	cal							Yes
0071	Quartz FCU	22:46	74.5			HPF	cal							Yes
0072	Quartz FCU	22:48	74.5			HPF	cal							Yes
0073	Quartz FCU	22:50	74.5			HPF	cal							Yes
0074	Quartz FCU	22:52	74.5			HPF	cal							Yes
0075	Quartz FCU	22:54	74.5			HPF	cal							Yes
0076	Quartz FCU	22:55	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0081	LFC FCU	23:06	106.5			HPF	cal							Yes
0082	LFC FCU	23:09	106.5			HPF	cal							Yes
0083	LFC Cal	23:11	106.5			HPF	cal							Yes
0084	LFC Cal	23:14	106.5			HPF	cal							Yes
0085	Etalon Cal	23:16	159.8			HPF	cal							Yes
0086	UNe Slave Cal	23:20	852			HPF	cal							Yes
lrs20000010_01	bias	23:24	0			LRS2	cal							Yes
virus0000034_01	bias	23:24	0			VIRUS	cal							Yes
lrs20000010_02	bias	23:24	0			LRS2	cal							Yes
virus0000034_02	bias	23:24	0			VIRUS	cal							Yes
lrs20000010_03	bias	23:25	0			LRS2	cal							Yes
virus0000034_03	bias	23:25	0			VIRUS	cal							Yes
lrs20000010_04	bias	23:26	0			LRS2	cal							Yes
virus0000034_04	bias	23:26	0			VIRUS	cal							Yes
lrs20000010_05	bias	23:27	0			LRS2	cal							Yes
virus0000034_05	bias	23:27	0			VIRUS	cal							Yes
lrs20000010_06	bias	23:28	0			LRS2	cal							Yes
virus0000034_06	bias	23:28	0			VIRUS	cal							Yes
lrs20000010_07	bias	23:29	0			LRS2	cal							Yes
lrs20000010_08	bias	23:29	0			LRS2	cal							Yes
virus0000034_07	bias	23:29	0			VIRUS	cal							Yes
virus0000034_08	bias	23:30	0			VIRUS	cal							Yes
lrs20000010_09	bias	23:30	0			LRS2	cal							Yes
virus0000034_09	bias	23:31	0			VIRUS	cal							Yes
lrs20000010_10	bias	23:31	0			LRS2	cal							Yes
virus0000034_10	bias	23:31	0			VIRUS	cal							Yes
lrs20000010_11	bias	23:32	0			LRS2	cal							Yes
virus0000034_11	bias	23:32	0			VIRUS	cal							Yes
lrs20000011_01	dark	23:33	360			LRS2	cal							Yes
virus0000035_01	dark	23:33	360			VIRUS	cal							Yes
0087	UNe Slave Cal	23:35	852			HPF	cal							Yes
lrs20000011_02	dark	23:40	360			LRS2	cal							Yes
virus0000035_02	dark	23:40	360			VIRUS	cal							Yes
lrs20000011_03	dark	23:47	360			LRS2	cal							Yes
virus0000035_03	dark	23:47	360			VIRUS	cal							Yes
0088	UNe Slave Cal	23:50	852			HPF	cal							Yes

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