HET Night Report Reader

Civil Date	Ephemerides
2022-04-06	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:25	02:12	02:41	11:15	11:45	12:31	-	06:50
Night Length	8:34		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:25	14.8	13.3	11:39	twilight	10:14
Total Time Open					10:14

Program	Night Priority	Science
02:41	Science
03:48	Idle due to weather (large, sudden jump in image quality)
04:32	Science
06:09	Idle due to weather (bad IQ cause by temp variations)
06:43	Science
10:15	Idle due to weather (bad image quality due to rapid temp drop)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:50	02:22	0.44	0.66	55	+3449	12.6	13.5	13.5	181	9	First of Night
09:09	09:36					8.0	9.2	9.3	46	10	Stack/Re-stack
10:57	11:06	1.33	2.07	2	+6566	4.6	5.5	6.4	50	17	Post-Observing
11:06	11:39	0.67	1.01	42	+6788	3.9	4.7	5.3	62	21	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5912	23:32-23:58	00:26	VIR headers loose tcs info
5962	05:46-06:01	00:15	Zeus screens crash
6012	06:25-06:25	00:00	dimm drifting faster than it can track/guide, preventing any dimm measurements from being taken
6013	11:55-11:55	00:00	AHU not running

Ops Comments	none

TO Comments	none

RA Comments	Clear at sunset (01:25 UT). Night for high pri sci and eng. Took L/V twilight flats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0009921_01	flat_ldls_long	00:24	15			VIRUS	cal							Yes
virus0009922_01	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:30	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:31	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:32	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:34	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:35	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:36	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:40	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:41	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:43	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:44	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:45	26			VIRUS	cal							Yes
0001	parallel	02:31	969.1	8.8	HET22-2-300	HPF	sci	2.20		20.27	0.79	136		Yes
virus0000006_01	parallel	02:31	2872.5			VIRUS	sci							Yes
0002	parallel	02:48	969.1	0.8	HET22-2-300	HPF	sci	2.22		20.28	0.83	160		Yes
0003	LFC Cal	03:06	106.5			HPF	cal							Yes
0004	parallel	03:12	330.2	8.5	PSU22-2-009	HPF	sci	2.15		19.33	0.87	321		Yes
virus0000007_01	parallel	03:12	2992.5			VIRUS	sci							Yes
0005	parallel	03:18	330.2	0.5	PSU22-2-009	HPF	sci	1.99		19.40	0.87	362		Yes
0006	parallel	03:24	330.2	0.5	PSU22-2-009	HPF	sci	2.06	1.64	19.42	0.87	386		Yes
0007	parallel	03:30	330.2	0.5	PSU22-2-009	HPF	sci	2.00	1.48	19.40	0.88	397		Yes
0008	parallel	03:36	330.2	0.5	PSU22-2-009	HPF	sci	2.37	2.12	19.35	0.86	340		Yes
0009	parallel	03:43	330.2	0.5	PSU22-2-009	HPF	sci	2.37	1.89	19.29	0.86	333		Yes
0010	LFC Cal	03:49	106.5			HPF	cal							Yes
0011	LFC Cal	03:54	106.5			HPF	cal							Yes
0012	LFC Cal	03:56	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:56	2100			VIRUS	sci							Yes
lrs20000007_01	parallel	03:57	2100	9.0	PSU22-2-002	LRS2-B	sci	2.79	1.65	21.87	0.94		TO reports that blind setup was required, jump in image quality	No
0013	LFC Cal	03:58	106.5			HPF	cal							Yes
0014	LFC Cal	04:37	106.5			HPF	cal							Yes
0015	parallel	04:40	617.7	7.7	UT22-2-012	HPF	sci	1.77	2.47	20.03	0.93	11		Yes
virus0000009_01	parallel	04:40	2767.5			VIRUS	sci							Yes
0016	parallel	04:51	617.7	0.7	UT22-2-012	HPF	sci	1.98	2.56	20.05	0.89	12		Yes
0017	parallel	05:02	617.7	0.7	UT22-2-012	HPF	sci	1.98	2.17	20.01	0.91	15		Yes
0018	LFC Cal	05:13	106.5			HPF	cal							Yes
0019	HR3711_tell_std	05:18	330.2	6.5		HPF	telluric	1.69	1.46	20.22	0.80			Yes
virus0000010_01	parallel	05:30	1309.5			VIRUS	sci							Yes
0020	parallel	05:31	287.6	6.2	UT22-2-008	HPF	sci	2.33	1.68	20.20	0.91	391		Yes
0021	parallel	05:36	287.6	1.2	UT22-2-008	HPF	sci	2.34		20.21	0.95	423		Yes
0022	parallel	05:41	287.6	0.2	UT22-2-008	HPF	sci	2.54		20.23	1.00	392		Yes
lrs20000008_01	BD+262606_056_E	06:08	60	7.0		LRS2	spec	3.52		22.21	0.78			Yes
virus0000011_01	parallel	06:19	3163.5			VIRUS	eng							Yes
0023	AD_Leo	06:20	159.8	10.3	ENG22-2-000	HPF	eng	2.37		20.10	0.94	298	image qulaity rising due to temperature fluctuations	No
0024	AD_Leo	06:23	159.8	1.3	ENG22-2-000	HPF	eng	2.51		20.11	0.94	295		No
0025	AD_Leo	06:26	159.8	0.3	ENG22-2-000	HPF	eng	2.77		20.11	0.94	255		No
0026	AD_Leo	06:29	159.8	0.3	ENG22-2-000	HPF	eng	2.73		20.11	0.95	288		No
0027	AD_Leo	06:33	159.8	0.3	ENG22-2-000	HPF	eng	2.96		20.13	0.96	284		No
0028	AD_Leo	06:36	159.8	1.3	ENG22-2-000	HPF	eng	2.83		20.16	0.95	312		No
0029	AD_Leo	06:39	159.8	1.3	ENG22-2-000	HPF	eng	2.60		20.19	0.95	321		No
0030	LFC Cal	06:43	106.5			HPF	cal							Yes
virus0000012_01	parallel	06:53	480	10.0	HET22-2-100	VIRUS	sci	2.35		21.88	0.78			Yes
virus0000012_02	parallel	07:02	480	1.0	HET22-2-100	VIRUS	sci	2.22		21.93	0.80			Yes
virus0000012_03	parallel	07:11	480	1.0	HET22-2-100	VIRUS	sci	2.04		21.95	0.83			Yes
virus0000013_01	parallel	07:22	420	3.0	HET22-2-100	VIRUS	sci	2.12		22.02	0.82			Yes
virus0000013_02	parallel	07:30	420	1.0	HET22-2-100	VIRUS	sci	2.01		22.01	0.83			Yes
virus0000013_03	parallel	07:38	420	1.0	HET22-2-100	VIRUS	sci	1.85		22.01	0.83			Yes
virus0000014_01	parallel	07:49	360	4.0	HET22-2-100	VIRUS	sci	1.82		21.99	0.81			Yes
virus0000014_02	parallel	07:56	360	1.0	HET22-2-100	VIRUS	sci	1.77		21.99	0.79			Yes
virus0000014_03	parallel	08:03	360	1.0	HET22-2-100	VIRUS	sci	1.91		21.98	0.79			Yes
virus0000015_01	parallel	08:13	480	4.0	HET22-2-100	VIRUS	sci	1.90		22.24	0.81			Yes
virus0000015_02	parallel	08:22	480	1.0	HET22-2-100	VIRUS	sci	2.14		22.21	0.78			Yes
virus0000015_03	parallel	08:31	480	1.0	HET22-2-100	VIRUS	sci	2.05		22.20	0.78			Yes
virus0000016_01	parallel	08:42	480	3.0	HET22-2-100	VIRUS	sci	2.29		22.22	0.81			Yes
virus0000016_02	parallel	08:51	480	1.0	HET22-2-100	VIRUS	sci	2.29		22.18	0.78			Yes
virus0000016_03	parallel	09:01	480	2.0	HET22-2-100	VIRUS	sci	2.33		22.14	0.77			Yes
virus0000017_01	parallel	09:43	600	7.0	HET22-2-100	VIRUS	sci	2.19		21.96	0.83			Yes
virus0000017_02	parallel	09:54	600	1.0	HET22-2-100	VIRUS	sci	2.38		21.92	0.82			Yes
virus0000017_03	parallel	10:05	600	1.0	HET22-2-100	VIRUS	sci	2.64		21.90	0.83			Yes
virus0000018_01	parallel	10:19	720	4.0	HET22-2-100	VIRUS	sci	2.76		21.80	0.75		image quality rises above 3" due to wind and temperature drop	No
virus0000018_02	parallel	10:32	720	1.0	HET22-2-100	VIRUS	sci	3.19		21.57	0.63			No
virus0000018_03	parallel	10:45	720	1.0	HET22-2-100	VIRUS	sci	3.43		21.78	0.51			No
virus0000019_01	bias	11:28	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	11:33	15		ENG22-2-002	VIRUS	cal							Yes
virus0000021_01	Hg	11:41	15		ENG22-2-002	VIRUS	cal							Yes
0031	Dark	11:44	319.5			HPF	cal							Yes
0032	Quartz FCU	11:55	74.5			HPF	cal							Yes
0033	Quartz FCU	11:57	74.5			HPF	cal							Yes
0034	Quartz FCU	11:59	74.5			HPF	cal							Yes
0035	Quartz FCU	12:01	74.5			HPF	cal							Yes
0036	Quartz FCU	12:03	74.5			HPF	cal							Yes
0037	Quartz FCU	12:04	74.5			HPF	cal							Yes
0038	Quartz FCU	12:06	74.5			HPF	cal							Yes
0039	Alpha Bright Cal	12:09	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	12:11	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	12:13	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	12:15	85.2			HPF	cal							Yes
0043	LFC FCU	12:17	106.5			HPF	cal							Yes
0044	LFC FCU	12:20	106.5			HPF	cal							Yes
0045	LFC FCU	12:22	106.5			HPF	cal							Yes
0046	LFC FCU	12:24	106.5			HPF	cal							Yes
0047	LFC FCU	12:27	106.5			HPF	cal							Yes
0048	LFC FCU	12:29	106.5			HPF	cal							Yes
0049	LFC Cal	12:32	106.5			HPF	cal							Yes
0050	LFC Cal	12:35	106.5			HPF	cal							Yes
0051	Etalon Cal	12:42	159.8			HPF	cal							Yes
0052	Etalon Cal	12:45	159.8			HPF	cal							Yes
0053	Etalon Cal	12:49	159.8			HPF	cal							Yes
0054	Etalon Cal	12:52	159.8			HPF	cal							Yes
0055	UNe Slave Cal	12:55	852			HPF	cal							Yes
0056	UNe Slave Cal	13:10	852			HPF	cal							Yes
0057	UNe Slave Cal	13:25	852			HPF	cal							Yes
0064	LFC Cal	21:41	106.5			HPF	cal							Yes
0065	LFC Cal	21:45	106.5			HPF	cal							Yes
lrs20009950_01	bias	21:51	0			LRS2	cal							Yes
virus0009950_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009951_01	bias	21:53	0			VIRUS	cal							Yes
lrs20009951_01	flat_ldls_long_B	21:53	15			LRS2	cal							Yes
lrs20009952_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009953_01	FeAr_R	21:56	15			LRS2	cal							Yes
lrs20009954_01	Hg_B	21:58	15			LRS2	cal							Yes
0066	Dark	22:03	319.5			HPF	cal							Yes
0067	Quartz FCU	22:09	74.5			HPF	cal							Yes
0068	Quartz FCU	22:11	74.5			HPF	cal							Yes
0069	Quartz FCU	22:13	74.5			HPF	cal							Yes
0070	Quartz FCU	22:15	74.5			HPF	cal							Yes
0071	Quartz FCU	22:16	74.5			HPF	cal							Yes
0072	Quartz FCU	22:18	74.5			HPF	cal							Yes
0073	Quartz FCU	22:20	74.5			HPF	cal							Yes
0074	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0076	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0078	LFC FCU	22:31	106.5			HPF	cal							Yes
0079	LFC FCU	22:33	106.5			HPF	cal							Yes
0080	LFC Cal	22:36	106.5			HPF	cal							Yes
0081	LFC Cal	22:38	106.5			HPF	cal							Yes
0082	Etalon Cal	22:41	159.8			HPF	cal							Yes
lrs20000015_01	flat_Qth_R	22:44	15			LRS2	cal							Yes
0083	UNe Slave Cal	22:45	852			HPF	cal							Yes
lrs20000015_02	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000015_03	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000015_04	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000015_05	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000016_01	flat_ldls_long_B	22:50	15			LRS2	cal							Yes
lrs20000016_02	flat_ldls_long_B	22:52	15			LRS2	cal							Yes
lrs20000016_03	flat_ldls_long_B	22:53	15			LRS2	cal							Yes
lrs20000017_01	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000017_02	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000017_03	Cd-A_B	22:57	38			LRS2	cal							Yes
lrs20000018_01	FeAr_R	22:59	15			LRS2	cal							Yes
0084	UNe Slave Cal	22:59	852			HPF	cal							Yes
lrs20000018_02	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000018_03	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000019_01	Hg_R	23:02	20			LRS2	cal							Yes
lrs20000019_02	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000019_03	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000020_01	Hg_B	23:06	15			LRS2	cal							Yes
lrs20000020_02	Hg_B	23:07	15			LRS2	cal							Yes
lrs20000020_03	Hg_B	23:09	15			LRS2	cal							Yes
0085	UNe Slave Cal	23:14	852			HPF	cal							Yes
virus0000017_01	flat_ldls_long	23:15	15			VIRUS	cal							Yes
virus0000017_02	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000017_03	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000018_01	Cd-A	23:19	15			VIRUS	cal							Yes
virus0000018_02	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000018_03	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000019_01	Hg	23:24	15			VIRUS	cal							Yes
virus0000019_02	Hg	23:25	15			VIRUS	cal							Yes
virus0000019_03	Hg	23:26	15			VIRUS	cal							Yes
lrs20000021_01	bias	23:28	0			LRS2	cal							Yes
virus0000020_01	bias	23:28	0			VIRUS	cal							Yes
lrs20000021_02	bias	23:29	0			LRS2	cal							Yes
virus0000020_02	bias	23:29	0			VIRUS	cal							Yes
lrs20000021_03	bias	23:29	0			LRS2	cal							Yes
virus0000020_03	bias	23:30	0			VIRUS	cal							Yes
lrs20000021_04	bias	23:30	0			LRS2	cal							Yes
virus0000020_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000021_05	bias	23:31	0			LRS2	cal							Yes
virus0000020_05	bias	23:31	0			VIRUS	cal							Yes
lrs20000021_06	bias	23:32	0			LRS2	cal							Yes
virus0000020_06	bias	23:32	0			VIRUS	cal							Yes
lrs20000021_07	bias	23:33	0			LRS2	cal							Yes
virus0000020_07	bias	23:33	0			VIRUS	cal							Yes
lrs20000021_08	bias	23:34	0			LRS2	cal							Yes
virus0000020_08	bias	23:34	0			VIRUS	cal							Yes
lrs20000021_09	bias	23:35	0			LRS2	cal							Yes
virus0000020_09	bias	23:35	0			VIRUS	cal							Yes
lrs20000021_10	bias	23:35	0			LRS2	cal							Yes
lrs20000021_11	bias	23:36	0			LRS2	cal							Yes
virus0000020_10	bias	23:36	0			VIRUS	cal							Yes
virus0000020_11	bias	23:37	0			VIRUS	cal							Yes
lrs20000022_01	dark	23:37	360			LRS2	cal							Yes
virus0000021_01	dark	23:37	360			VIRUS	cal							Yes
lrs20000022_02	dark	23:44	360			LRS2	cal							Yes
virus0000021_02	dark	23:44	360			VIRUS	cal							Yes
lrs20000022_03	dark	23:51	360			LRS2	cal							Yes
virus0000021_03	dark	23:51	360			VIRUS	cal							Yes

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