HET Night Report Reader

Civil Date	Ephemerides
2021-02-24	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:58	01:44	02:12	12:06	12:34	13:20	-	12:42
Night Length	9:54		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Justen Pautzke	Steven Janowiecki

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:57	14.2	12.1	12:18	twilight	11:21
Total Time Open					11:21

Program	Night Priority	Science
02:12	Science
04:38	Engineering (fast CWFS)
05:23	Science
06:02	Idle due to weather (heavy overcast)
07:33	Science
11:32	Idle due to weather (heavy clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:27	01:49	0.44	0.66	50	-6004	13.2	12.7	12.5	166	10	First of Night
11:59	12:05	0.53	0.79	290	-4914	12.3	11.8	11.8	207	11	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5783	12:07-12:17	00:10	Shutter stuck at NEAR_OPEN.

Ops Comments	none

TO Comments	Mostly clear with some intermittent 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	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	00:06	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	00:18	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	00:22	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:24	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:25	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:31	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:33	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:34	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:35	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:37	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:38	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:39	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:41	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:42	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	01:07	16			LRS2	cal							Yes
lrs20000011_01	skyflat	01:08	22			LRS2	cal							Yes
lrs20000012_01	skyflat	01:09	30			LRS2	cal							Yes
virus0000004_01	skyflat	01:14	7			VIRUS	cal							Yes
virus0000005_01	skyflat	01:15	10			VIRUS	cal							Yes
virus0000006_01	skyflat	01:16	14			VIRUS	cal							Yes
virus0000007_01	skyflat	01:18	18			VIRUS	cal							Yes
virus0000008_01	skyflat	01:19	26			VIRUS	cal							Yes
virus0000009_01	skyflat	01:21	45			VIRUS	cal							Yes
virus0000010_01	parallel	01:55	1417.5			VIRUS	sci							Yes
0001	parallel	01:56	308.9	5.9	UT21-1-007	HPF	sci	1.36	1.15	19.39	0.93	113		Yes
0002	parallel	02:02	308.9	0.9	UT21-1-007	HPF	sci	1.36	0.76	19.44	0.92	110		Yes
0003	parallel	02:07	308.9	-0.1	UT21-1-007	HPF	sci	1.32	1.00	19.49	0.88	100		Yes
lrs20000013_01	HILTNER_600_056_E	02:18	60	6.0		LRS2	spec	1.47	0.91	18.53	0.93			Yes
lrs20000014_01	HILTNER_600_066_E	02:21	60	2.0		LRS2	spec	1.40	0.93	18.43	1.17			Yes
0004	parallel	02:28	308.9	5.9	UT21-1-007	HPF	sci	1.25	0.87	19.34	0.89	69		Yes
virus0000011_01	parallel	02:28	1417.5			VIRUS	sci							Yes
0005	parallel	02:34	308.9	0.9	UT21-1-007	HPF	sci	1.18	0.93	19.32	0.91	75		Yes
0006	parallel	02:39	308.9	0.9	UT21-1-007	HPF	sci	1.41	0.94	19.30	0.89	68		Yes
virus0000012_01	parallel	02:50	1417.5			VIRUS	sci							Yes
0007	parallel	02:51	308.9	5.9	UT21-1-007	HPF	sci	1.61	1.49	19.21	0.99	54		Yes
0008	parallel	02:56	308.9	-0.1	UT21-1-007	HPF	sci	1.95	1.64	19.20	0.99	52		Yes
0009	parallel	03:02	308.9	0.9	UT21-1-007	HPF	sci	2.26	2.28	19.17	0.95	43		Yes
0010	parallel	03:13	649.6	6.2	UT21-1-005	HPF	sci	1.66	1.49	19.01	1.08	33		Yes
virus0000013_01	parallel	03:13	2902.5			VIRUS	sci							Yes
0011	parallel	03:25	649.6	0.2	UT21-1-005	HPF	sci	2.06	1.83	18.37	0.91	28		Yes
0012	parallel	03:36	649.6	1.2	UT21-1-005	HPF	sci	2.29	1.91	18.98	1.05	32		Yes
0013	HR1807_tell_std	03:53	330.2	6.5		HPF	telluric	1.77	1.61	19.12	0.94			Yes
0014	LFC Cal	04:01	106.5			HPF	cal							Yes
0015	parallel	04:04	649.6	5.2	UT21-1-005	HPF	sci	1.66	1.27	18.91	0.96	42		Yes
virus0000014_01	parallel	04:04	2902.5			VIRUS	sci							Yes
0016	parallel	04:16	649.6	0.2	UT21-1-005	HPF	sci	1.86	1.01	18.94	0.98	43		Yes
0017	parallel	04:27	649.6	1.2	UT21-1-005	HPF	sci	1.70	1.11	18.89	0.96	42		Yes
0018	parallel	05:29	969.1	5.8	UT21-1-005	HPF	sci	1.45	0.99	18.57	0.83	48		Yes
virus0000015_01	parallel	05:29	2872.5			VIRUS	sci							Yes
0019	parallel	05:46	969.1	0.8	UT21-1-005	HPF	sci	1.37	0.95	18.48	0.81	40		Yes
0020	parallel	07:39	969.1	5.8	UT21-1-005	HPF	sci	1.55	0.79	18.93	0.85	270		P4
virus0000016_01	parallel	07:39	1425			VIRUS	sci							Yes
virus0000017_01	parallel	08:02	2872.5			VIRUS	sci							Yes
0021	parallel	08:03	969.1	7.8	UT21-1-005	HPF	sci	1.66	1.01	19.21	0.81	74		P4
0022	parallel	08:19	969.1	0.8	UT21-1-005	HPF	sci	1.59	1.10	19.25	0.86	87		P4
0023	parallel	08:42	308.9	5.9	UT21-1-020	HPF	sci	1.68	1.02	18.97	0.93	286		P4
virus0000018_01	parallel	08:42	937.5			VIRUS	sci							Yes
0024	parallel	08:48	308.9	0.9	UT21-1-020	HPF	sci	1.49	0.96	18.94	0.95	314		P4
0025	parallel	09:01	969.1	7.8	UT21-1-009	HPF	sci	1.64	1.17	18.38	0.90	484		Yes
virus0000019_01	parallel	09:01	2872.5			VIRUS	sci							Yes
0026	parallel	09:18	969.1	0.8	UT21-1-009	HPF	sci	1.45	1.06	18.15	0.92	462		Yes
0027	LFC Cal	09:35	106.5			HPF	cal							Yes
0028	parallel	09:40	969.1	5.8	UT21-1-009	HPF	sci	2.00	1.14	19.28	0.75	49		Yes
virus0000020_01	parallel	09:40	2872.5			VIRUS	sci							Yes
0029	parallel	09:57	969.1	0.8	UT21-1-009	HPF	sci	1.94	1.38	19.32	0.79	54		Yes
0030	parallel	10:20	969.1	6.8	HET21-1-300	HPF	sci	1.70	1.21	18.84	0.76	82		Yes
virus0000021_01	parallel	10:20	2872.5			VIRUS	sci							Yes
0031	parallel	10:37	969.1	0.8	HET21-1-300	HPF	sci	1.42	0.98	18.85	0.76	81		Yes
0032	LFC Cal	10:54	106.5			HPF	cal							Yes
0033	parallel	10:59	969.1	6.8	UT21-1-009	HPF	sci	1.66	1.19	19.40	0.84	58		Yes
virus0000022_01	parallel	10:59	2872.5			VIRUS	sci							Yes
0034	parallel	11:16	969.1	-0.2	UT21-1-009	HPF	sci	1.45	1.06	19.55	0.86	64		Yes
0035	LFC Cal	11:34	106.5			HPF	cal							Yes
virus0000023_01	parallel	11:40	2872.5			VIRUS	sci							Yes
0036	parallel	11:41	969.1	8.8	UT21-1-009	HPF	sci	1.99		18.48	0.15	10	heavy clouds	No
0037	LFC Cal	11:58	106.5			HPF	cal							Yes
virus0000024_01	bias	12:04	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	12:08	15		ENG21-1-002	VIRUS	cal							Yes
virus0000026_01	Hg	12:16	15		ENG21-1-002	VIRUS	cal							Yes
0038	Dark	12:19	319.5			HPF	cal							Yes
0039	Quartz FCU	12:30	74.5			HPF	cal							Yes
0040	Quartz FCU	12:32	74.5			HPF	cal							Yes
0041	Quartz FCU	12:34	74.5			HPF	cal							Yes
0042	Quartz FCU	12:35	74.5			HPF	cal							Yes
0043	Quartz FCU	12:37	74.5			HPF	cal							Yes
0044	Quartz FCU	12:39	74.5			HPF	cal							Yes
0045	Quartz FCU	12:41	74.5			HPF	cal							Yes
0046	Alpha Bright Cal	12:43	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	12:45	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	12:47	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	12:49	85.2			HPF	cal							Yes
0050	LFC FCU	12:52	106.5			HPF	cal							Yes
0051	LFC FCU	12:54	106.5			HPF	cal							Yes
0052	LFC FCU	12:56	106.5			HPF	cal							Yes
0053	LFC FCU	12:59	106.5			HPF	cal							Yes
0054	LFC FCU	13:01	106.5			HPF	cal							Yes
0055	LFC FCU	13:03	106.5			HPF	cal							Yes
0056	LFC Cal	13:06	106.5			HPF	cal							Yes
0057	LFC Cal	13:09	106.5			HPF	cal							Yes
0058	Etalon Cal	13:16	159.8			HPF	cal							Yes
0059	Etalon Cal	13:20	159.8			HPF	cal							Yes
0060	Etalon Cal	13:23	159.8			HPF	cal							Yes
0061	Etalon Cal	13:26	159.8			HPF	cal							Yes
0062	UNe Slave Cal	13:30	852			HPF	cal							Yes
0063	UNe Slave Cal	13:44	852			HPF	cal							Yes
0064	UNe Slave Cal	13:59	852			HPF	cal							Yes
virus0006001_01	flat_ldls_long	18:12	19.7			VIRUS	cal							Yes
virus0006002_01	flat_ldls_long	18:16	20.1			VIRUS	cal							Yes
virus0007000_01	flat_ldls_long	18:19	20.1			VIRUS	cal							Yes
virus0007000_02	flat_ldls_long	18:20	20.1			VIRUS	cal							Yes
virus0007000_03	flat_ldls_long	18:22	20.1			VIRUS	cal							Yes
virus0007000_04	flat_ldls_long	18:23	20.1			VIRUS	cal							Yes
virus0007000_05	flat_ldls_long	18:24	20.1			VIRUS	cal							Yes
virus0007000_06	flat_ldls_long	18:26	20.1			VIRUS	cal							Yes
virus0007000_07	flat_ldls_long	18:27	20.1			VIRUS	cal							Yes
virus0007000_08	flat_ldls_long	18:29	20.1			VIRUS	cal							Yes
virus0007000_09	flat_ldls_long	18:30	20.1			VIRUS	cal							Yes
virus0007000_10	flat_ldls_long	18:32	20.1			VIRUS	cal							Yes
virus0007000_11	flat_ldls_long	18:33	20.1			VIRUS	cal							Yes
virus0007000_12	flat_ldls_long	18:34	20.1			VIRUS	cal							Yes
virus0007000_13	flat_ldls_long	18:36	20.1			VIRUS	cal							Yes
virus0007000_14	flat_ldls_long	18:37	20.1			VIRUS	cal							Yes
virus0007000_15	flat_ldls_long	18:39	20.1			VIRUS	cal							Yes
virus0007000_16	flat_ldls_long	18:40	20.1			VIRUS	cal							Yes
virus0007000_17	flat_ldls_long	18:41	20.1			VIRUS	cal							Yes
virus0007000_18	flat_ldls_long	18:43	20.1			VIRUS	cal							Yes
virus0007000_19	flat_ldls_long	18:44	20.1			VIRUS	cal							Yes
virus0007000_20	flat_ldls_long	18:46	20.1			VIRUS	cal							Yes
virus0007000_21	flat_ldls_long	18:47	20.1			VIRUS	cal							Yes
virus0007000_22	flat_ldls_long	18:49	20.1			VIRUS	cal							Yes
virus0007000_23	flat_ldls_long	18:50	20.1			VIRUS	cal							Yes
virus0007000_24	flat_ldls_long	18:51	20.1			VIRUS	cal							Yes
virus0007000_25	flat_ldls_long	18:53	20.1			VIRUS	cal							Yes
virus0007000_26	flat_ldls_long	18:54	20.1			VIRUS	cal							Yes
virus0007000_27	flat_ldls_long	18:56	20.1			VIRUS	cal							Yes
virus0007000_28	flat_ldls_long	18:57	20.1			VIRUS	cal							Yes
virus0007000_29	flat_ldls_long	18:59	20.1			VIRUS	cal							Yes
virus0007000_30	flat_ldls_long	19:00	20.1			VIRUS	cal							Yes
0080	LFC Cal	22:13	106.5			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	22:18	15			VIRUS	cal							Yes
virus0009904_01	bias	22:19	0			VIRUS	cal							Yes
lrs20009901_01	bias	22:20	0			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:21	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:23	15			LRS2	cal							Yes
0081	Dark	22:36	319.5			HPF	cal							Yes
0082	Quartz FCU	22:42	74.5			HPF	cal							Yes
0083	Quartz FCU	22:44	74.5			HPF	cal							Yes
0084	Quartz FCU	22:46	74.5			HPF	cal							Yes
0085	Quartz FCU	22:48	74.5			HPF	cal							Yes
0086	Quartz FCU	22:49	74.5			HPF	cal							Yes
0087	Quartz FCU	22:51	74.5			HPF	cal							Yes
0088	Quartz FCU	22:53	74.5			HPF	cal							Yes
0089	Alpha Bright Cal	22:55	85.2			HPF	cal							Yes
0090	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0093	LFC FCU	23:04	106.5			HPF	cal							Yes
0094	LFC FCU	23:06	106.5			HPF	cal							Yes
0095	LFC Cal	23:09	106.5			HPF	cal							Yes
0096	LFC Cal	23:11	106.5			HPF	cal							Yes
0097	Etalon Cal	23:14	159.8			HPF	cal							Yes
0098	UNe Slave Cal	23:18	852			HPF	cal							Yes
lrs20000021_01	bias	23:21	0			LRS2	cal							Yes
virus0000030_01	bias	23:21	0			VIRUS	cal							Yes
lrs20000021_02	bias	23:21	0			LRS2	cal							Yes
virus0000030_02	bias	23:22	0			VIRUS	cal							Yes
lrs20000021_03	bias	23:22	0			LRS2	cal							Yes
virus0000030_03	bias	23:22	0			VIRUS	cal							Yes
lrs20000021_04	bias	23:23	0			LRS2	cal							Yes
virus0000030_04	bias	23:23	0			VIRUS	cal							Yes
lrs20000021_05	bias	23:24	0			LRS2	cal							Yes
virus0000030_05	bias	23:24	0			VIRUS	cal							Yes
lrs20000021_06	bias	23:25	0			LRS2	cal							Yes
lrs20000021_07	bias	23:25	0			LRS2	cal							Yes
virus0000030_06	bias	23:25	0			VIRUS	cal							Yes
lrs20000021_08	bias	23:26	0			LRS2	cal							Yes
virus0000030_07	bias	23:26	0			VIRUS	cal							Yes
virus0000030_08	bias	23:27	0			VIRUS	cal							Yes
lrs20000021_09	bias	23:27	0			LRS2	cal							Yes
virus0000030_09	bias	23:27	0			VIRUS	cal							Yes
lrs20000021_10	bias	23:28	0			LRS2	cal							Yes
virus0000030_10	bias	23:28	0			VIRUS	cal							Yes
lrs20000021_11	bias	23:29	0			LRS2	cal							Yes
virus0000030_11	bias	23:29	0			VIRUS	cal							Yes
lrs20000022_01	dark	23:30	360			LRS2	cal							Yes
virus0000031_01	dark	23:30	360			VIRUS	cal							Yes
0099	UNe Slave Cal	23:32	852			HPF	cal							Yes
lrs20000022_02	dark	23:37	360			LRS2	cal							Yes
virus0000031_02	dark	23:37	360			VIRUS	cal							Yes
lrs20000022_03	dark	23:43	360			LRS2	cal							Yes
virus0000031_03	dark	23:44	360			VIRUS	cal							Yes
0100	UNe Slave Cal	23:47	852			HPF	cal							Yes

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