HET Night Report Reader

Civil Date	Ephemerides
2023-04-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:31	02:19	02:49	11:02	11:33	12:20	10:59	-
Night Length	8:13		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Amy Ray	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
-	Stephen Odewahn

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:27	14.1	12.0	11:34	twilight	10:07
Total Time Open					10:07

Program	Night Priority	Science
02:49	Science
04:02	Idle due to weather (Clouds)
04:29	Science
05:09	Idle due to weather (Clouds)
05:36	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:55	02:25	0.41	0.63	55	-4576	12.7	13.0	12.8	134	12	First of Night
↪ Comments			10:6 acts like it is under constrained
05:36	05:43	0.70	1.07	145	-2913	9.9	11.0	11.3	138	12	Post-Observing
05:43	06:05	0.44	0.70	55	-2867	9.9	10.9	11.1	140	10	Stack/Re-stack
11:26	11:34	0.74	1.16	-85	-2195	10.0	10.6	10.6	186	19	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5755	11:16-11:18	00:02	ACQ images not updating

Ops Comments	none

TO Comments	(11:6 covered -SJ)

RA Comments	Clouds present during all of restack. ACQ images stopped updating at 11:16 UT

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Quartz FCU	00:00	74.5			HPF	cal							Yes
0002	Alpha Bright Cal	00:02	85.2			HPF	cal							Yes
0003	Alpha Bright Cal	00:04	85.2			HPF	cal							Yes
0004	Alpha Bright Cal	00:06	85.2			HPF	cal							Yes
0005	Alpha Bright Cal	00:08	85.2			HPF	cal							Yes
0006	LFC FCU	00:11	106.5			HPF	cal							Yes
0007	LFC FCU	00:13	106.5			HPF	cal							Yes
0008	LFC Cal	00:16	106.5			HPF	cal							Yes
0009	LFC Cal	00:18	106.5			HPF	cal							Yes
0010	Etalon Cal	00:21	159.8			HPF	cal							Yes
0011	UNe Slave Cal	00:24	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:27	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:28	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:30	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:31	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:33	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:35	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:36	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:37	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:39	38			LRS2	cal							Yes
0012	UNe Slave Cal	00:40	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	00:40	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:42	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:43	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:44	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:46	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:47	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:48	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:50	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:51	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:52	15			LRS2	cal							Yes
0013	UNe Slave Cal	00:55	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:59	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:00	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:01	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:03	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:04	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:05	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:07	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:08	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:09	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:11	0			LRS2	cal							Yes
virus0000004_01	bias	01:11	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:12	0			LRS2	cal							Yes
virus0000004_02	bias	01:12	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:13	0			LRS2	cal							Yes
virus0000004_03	bias	01:13	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:14	0			LRS2	cal							Yes
virus0000004_04	bias	01:14	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:14	0			LRS2	cal							Yes
virus0000004_05	bias	01:15	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:15	0			LRS2	cal							Yes
virus0000004_06	bias	01:15	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:16	0			LRS2	cal							Yes
virus0000004_07	bias	01:16	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:17	0			LRS2	cal							Yes
virus0000004_08	bias	01:17	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:18	0			LRS2	cal							Yes
virus0000004_09	bias	01:18	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:19	0			LRS2	cal							Yes
virus0000004_10	bias	01:19	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:20	0			LRS2	cal							Yes
virus0000004_11	bias	01:20	0			VIRUS	cal							Yes
0014	twilight	01:28	298.2			HPF	cal							Yes
lrs20000008_01	skyflat	01:36	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:37	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:38	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:40	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:41	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:42	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:45	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:46	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:48	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:49	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:50	26			VIRUS	cal							Yes
lrs20000014_01	dark	01:52	360			LRS2	cal							Yes
virus0000010_01	dark	01:52	360			VIRUS	cal							Yes
lrs20000014_02	dark	01:59	360			LRS2	cal							Yes
virus0000010_02	dark	01:59	360			VIRUS	cal							Yes
lrs20000014_03	dark	02:05	360			LRS2	cal							Yes
virus0000010_03	dark	02:06	360			VIRUS	cal							Yes
0015	test_drk_donotuse	02:26	10.7			HPF	cal							Yes
0016	HR3683_tell_std	02:31	117.2	6.0		HPF	telluric	1.41	1.53	19.97	0.77			Yes
lrs20000015_01	HD55677_056_W	02:40	30	7.5		LRS2	spec	1.48	1.05	21.25	0.80			Yes
lrs20000016_01	HD55677_066_W	02:43	30	2.5		LRS2	spec	1.41	1.00	20.34	0.84			Yes
virus0000011_01	parallel	02:48	360	4.0	HET23-2-100	VIRUS	sci	1.25	0.96	21.86	0.62			Yes
virus0000011_02	parallel	02:56	360	2.0	HET23-2-100	VIRUS	sci	1.32	1.10	21.86	0.65			Yes
virus0000011_03	parallel	03:03	360	1.0	HET23-2-100	VIRUS	sci	1.40	1.27	21.88	0.67			Yes
virus0000012_01	parallel	03:12	420	3.0	HET23-2-100	VIRUS	sci	1.53	1.10	21.91	0.66			Yes
virus0000012_02	parallel	03:20	420	1.0	HET23-2-100	VIRUS	sci	1.58	1.18	21.90	0.69			Yes
virus0000012_03	parallel	03:28	420	1.0	HET23-2-100	VIRUS	sci	1.46	1.32	21.88	0.71			Yes
virus0000013_01	parallel	03:39	420	4.0	HET23-2-100	VIRUS	sci	1.45	1.16	21.81	0.69			Yes
virus0000013_02	parallel	03:47	420	1.0	HET23-2-100	VIRUS	sci	1.47	0.71	21.78	0.69			Yes
virus0000013_03	parallel	03:55	420	1.0	HET23-2-100	VIRUS	sci	1.51	0.71	21.77	0.69			Yes
virus0000014_01	parallel	04:06	420	4.0	HET23-2-100	VIRUS	sci	1.59	0.82	21.65	0.40		Scattered clouds dropped transparency part way through first exposure into second and third exposures.	No
virus0000014_02	parallel	04:14	420	1.0	HET23-2-100	VIRUS	sci	1.56	0.84	21.65	0.47			No
virus0000014_03	parallel	04:22	420	1.0	HET23-2-100	VIRUS	sci	1.70	1.03	21.64	0.40			No
0017	LFC Cal	04:32	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:34	300			VIRUS	sci							Yes
lrs20000017_01	parallel	04:34	300	5.0	PSU23-2-007	LRS2-R	sci	1.56	0.83	20.69	0.63			P4
0018	LFC Cal	04:35	106.5			HPF	cal							Yes
0019	LFC Cal	04:40	106.5			HPF	cal							Yes
0020	LFC Cal	04:43	106.5			HPF	cal							Yes
virus0000016_01	parallel	04:44	300			VIRUS	sci							Yes
lrs20000018_01	parallel	04:44	300	5.0	PSU23-2-007	LRS2-R	sci	1.51	1.08	20.53	0.23			P4
0021	LFC Cal	04:50	106.5			HPF	cal							Yes
0022	LFC Cal	04:52	106.5			HPF	cal							Yes
virus0000017_01	parallel	04:53	300			VIRUS	sci							Yes
lrs20000019_01	parallel	04:54	300	5.0	PSU23-2-007	LRS2-R	sci	1.57	0.84	20.56	0.55			P4
0023	LFC Cal	05:00	106.5			HPF	cal							Yes
0024	LFC Cal	05:02	106.5			HPF	cal							Yes
virus0000018_01	parallel	05:04	300			VIRUS	sci							Yes
lrs20000020_01	parallel	05:04	300	5.0	PSU23-2-007	LRS2-R	sci	1.67	0.95	20.72	0.69			P4
virus0000019_01	parallel	05:13	420	4.0	HET23-2-100	VIRUS	sci	1.85	0.97	21.77	0.70		Scattered clouds dropped transparency in second and third exposure.	No
virus0000019_02	parallel	05:21	420	1.0	HET23-2-100	VIRUS	sci	1.95	1.43	21.70	0.33			No
virus0000019_03	parallel	05:29	420	1.0	HET23-2-100	VIRUS	sci	1.78	0.72	21.76	0.28			No
0025	test_drk_donotuse	06:06	10.7			HPF	cal							Yes
virus0000020_01	parallel	06:10	693			VIRUS	sci							Yes
0026	parallel	06:11	415.4	6.1	UT23-2-001	HPF	sci	1.30	0.71	20.09	0.83	203		Yes
virus0000021_01	parallel	06:23	360	5.0	HET23-2-100	VIRUS	sci	1.37	0.67	21.90	0.69			Yes
virus0000021_02	parallel	06:31	360	2.0	HET23-2-100	VIRUS	sci	1.37	0.71	21.91	0.72			Yes
virus0000021_03	parallel	06:38	360	1.0	HET23-2-100	VIRUS	sci	1.43	0.88	21.91	0.74			Yes
virus0000022_01	parallel	06:47	420	3.0	HET23-2-100	VIRUS	sci	1.59	0.89	21.91	0.77			Yes
virus0000022_02	parallel	06:55	420	1.0	HET23-2-100	VIRUS	sci	1.54	0.81	21.87	0.78			Yes
virus0000022_03	parallel	07:03	420	1.0	HET23-2-100	VIRUS	sci	1.60	0.83	21.93	0.81			Yes
0027	LFC Cal	07:14	106.5			HPF	cal							Yes
0028	LFC Cal	07:16	106.5			HPF	cal							Yes
0029	LFC Cal	07:19	106.5			HPF	cal							Yes
virus0000023_01	parallel	07:20	360	10.0	HET23-2-100	VIRUS	sci	1.54	0.94	21.88	0.76			Yes
virus0000023_02	parallel	07:27	360	1.0	HET23-2-100	VIRUS	sci	1.68	0.95	21.94	0.79			Yes
virus0000023_03	parallel	07:34	360	1.0	HET23-2-100	VIRUS	sci	1.70	0.94	21.92	0.80			Yes
virus0000024_01	parallel	07:44	480	4.0	HET23-2-100	VIRUS	sci	1.82	1.18	22.02	0.69			Yes
virus0000024_02	parallel	07:53	480	1.0	HET23-2-100	VIRUS	sci	1.66	1.00	22.06	0.67			Yes
virus0000024_03	parallel	08:02	480	1.0	HET23-2-100	VIRUS	sci	1.65	0.88	22.09	0.65			Yes
virus0000025_01	parallel	08:15	480	5.0	HET23-2-100	VIRUS	sci	1.65	0.91	21.99	0.78			Yes
virus0000025_02	parallel	08:24	480	1.0	HET23-2-100	VIRUS	sci	1.71	1.00	21.97	0.77			Yes
virus0000025_03	parallel	08:33	480	1.0	HET23-2-100	VIRUS	sci	1.65	1.01	21.93	0.77			Yes
virus0000026_01	parallel	08:44	420	3.0	HET23-2-100	VIRUS	sci	1.71	1.06	21.97	0.83			Yes
virus0000026_02	parallel	08:52	420	1.0	HET23-2-100	VIRUS	sci	1.73	1.07	21.95	0.82			Yes
virus0000026_03	parallel	09:00	420	1.0	HET23-2-100	VIRUS	sci	1.77	1.10	21.96	0.83			Yes
virus0000027_01	parallel	09:11	420	4.0	HET23-2-100	VIRUS	sci	1.74	1.14	22.04	0.71			Yes
virus0000027_02	parallel	09:19	420	1.0	HET23-2-100	VIRUS	sci	1.73	1.03	22.01	0.71			Yes
virus0000027_03	parallel	09:27	420	1.0	HET23-2-100	VIRUS	sci	1.75	1.22	22.06	0.72			Yes
0030	LFC Cal	09:36	106.5			HPF	cal							Yes
0031	LFC Cal	09:38	106.5			HPF	cal							Yes
lrs20000021_01	parallel	09:39	1000			LRS2	sci							Yes
virus0000028_01	parallel	09:39	1000	5.3	UT23-2-010	VIRUS	sci	1.74	1.05	21.94	0.76			Yes
0032	LFC Cal	09:41	106.5			HPF	cal							Yes
lrs20000021_02	parallel	09:57	1000			LRS2	sci							Yes
virus0000028_02	parallel	09:57	1000	1.3	UT23-2-010	VIRUS	sci	1.77	1.12	21.89	0.75			Yes
lrs20000021_03	parallel	10:15	1000			LRS2	sci							Yes
virus0000028_03	parallel	10:15	1000	1.3	UT23-2-010	VIRUS	sci	1.80	1.15	22.01	0.70			Yes
virus0000029_01	1740346_052_E	10:37	60	5.0		VIRUS	spec	2.12	1.05	21.97	0.84			Yes
virus0000029_02	1740346_052_E	10:39	60	1.0		VIRUS	spec	2.06	0.98	21.92	0.84			Yes
virus0000029_03	1740346_052_E	10:41	60	1.0		VIRUS	spec	1.96	0.94	21.96	0.85			Yes
0033	LFC Cal	10:47	106.5			HPF	cal							Yes
virus0000030_01	parallel	10:47	600			VIRUS	sci							Yes
lrs20000022_01	parallel	10:48	600	6.0	UT23-2-017	LRS2-B	sci	1.64	0.91	21.99	0.80			Yes
0034	LFC Cal	10:49	106.5			HPF	cal							Yes
0035	LFC Cal	10:51	106.5			HPF	cal							Yes
0036	test_drk_donotuse	10:59	10.7			HPF	cal							Yes
virus0000031_01	parallel	11:03	726			VIRUS	sci							Yes
0037	parallel	11:04	436.7	5.7	UT23-2-001	HPF	sci	1.97	1.14	20.25	0.79	73		Yes
0038	test_drk_donotuse	11:13	10.7			HPF	cal							Yes
virus0000032_01	parallel	11:20	561			VIRUS	sci							Yes
0039	parallel	11:21	330.2	9.5	UT23-2-001	HPF	sci	2.07	1.27	20.09		144		P4
virus0000033_01	bias	11:28	0			VIRUS	cal							Yes
virus0000034_01	Cd-A	11:33	15		ENG23-2-002	VIRUS	cal							Yes
virus0000035_01	Hg	11:35	15		ENG23-2-002	VIRUS	cal							Yes
0040	Dark	11:39	319.5			HPF	cal							Yes
0041	Quartz FCU	11:51	74.5			HPF	cal							Yes
0042	Quartz FCU	11:52	74.5			HPF	cal							Yes
0043	Quartz FCU	11:54	74.5			HPF	cal							Yes
0044	Quartz FCU	11:56	74.5			HPF	cal							Yes
0045	Quartz FCU	11:58	74.5			HPF	cal							Yes
0046	Quartz FCU	11:59	74.5			HPF	cal							Yes
0047	Quartz FCU	12:01	74.5			HPF	cal							Yes
0048	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	12:05	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	12:07	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	12:09	85.2			HPF	cal							Yes
0052	LFC FCU	12:12	106.5			HPF	cal							Yes
0053	LFC FCU	12:14	106.5			HPF	cal							Yes
0054	LFC FCU	12:17	106.5			HPF	cal							Yes
0055	LFC FCU	12:19	106.5			HPF	cal							Yes
0056	LFC FCU	12:21	106.5			HPF	cal							Yes
0057	LFC FCU	12:24	106.5			HPF	cal							Yes
0058	LFC Cal	12:26	106.5			HPF	cal							Yes
0059	LFC Cal	12:29	106.5			HPF	cal							Yes
0060	Etalon Cal	12:37	159.8			HPF	cal							Yes
0061	Etalon Cal	12:40	159.8			HPF	cal							Yes
0062	Etalon Cal	12:43	159.8			HPF	cal							Yes
0063	Etalon Cal	12:46	159.8			HPF	cal							Yes
0064	UNe Slave Cal	12:50	852			HPF	cal							Yes
0065	UNe Slave Cal	13:05	852			HPF	cal							Yes
0066	UNe Slave Cal	13:20	852			HPF	cal							Yes
virus0000036_01	flat_Qth	18:29	15			VIRUS	cal							Yes
virus0000037_01	bias	18:31	0			VIRUS	cal							Yes
0051	LFC Cal	23:24	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:27	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:28	20			VIRUS	cal							Yes
virus0009901_01	bias	23:30	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:30	15			LRS2	cal							Yes
virus0009902_01	dark	23:31	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:32	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:34	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:35	15			LRS2	cal							Yes
0052	Dark	23:43	319.5			HPF	cal							Yes
0053	Quartz FCU	23:49	74.5			HPF	cal							Yes
0054	Quartz FCU	23:51	74.5			HPF	cal							Yes
0055	Quartz FCU	23:53	74.5			HPF	cal							Yes
0056	Quartz FCU	23:55	74.5			HPF	cal							Yes
0057	Quartz FCU	23:56	74.5			HPF	cal							Yes
0058	Quartz FCU	23:58	74.5			HPF	cal							Yes

Previous Day:		Apr 16, 2023 Civil		Next Day:
HET Night Report	VIRUS Biases	VIRUS Biases	LRS2 Biases	HET Night Report	VIRUS Biases
LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts