HET Night Report Reader

Civil Date	Ephemerides
2023-08-11	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:49	02:38	03:10	10:53	11:25	12:14	08:35	-
Night Length	7:43		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	Cassie Crowe, Justen Pautzke, Amy Westfall, Amy Ray

Guests	Jason Ramsey, Evan Ramsey, Stephen Hummel

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:48	24.8	24.4	02:37	radar	00:49
04:42	25.4	24.1	08:58	clouds	04:16
09:36	18.4	19.9	11:33	twilight	01:57
Total Time Open					7:02

Program	Night Priority	Science
03:10	Idle due to weather (clouds/radar)
04:42	Science
05:53	Engineering (laser test)
07:13	Science
07:40	Idle due to weather (clouds)
10:09	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:14	02:37	0.41	0.61	70	-6124	25.2	24.4	24.4	166	5	First of Night
07:51	08:05	0.80	1.17	0	-4981	19.6	21.3	21.6	292	13	Post-Observing
08:05	08:36	0.44	0.67	60	-4894	19.2	20.6	20.9	297	18	Stack/Re-stack
11:26	11:33	1.18	1.76	-220	-4112	18.5	19.1	19.1	300	16	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6221	02:53-02:53, 22:00-22:00	00:00	at OPS, modbus write error during opscals. (and again during the night)

Ops Comments	none

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000033_02	flat_ldls_long	00:00	15			VIRUS	cal							Yes
virus0000033_03	flat_ldls_long	00:02	15			VIRUS	cal							Yes
virus0000034_01	Cd-A	00:03	15			VIRUS	cal							Yes
virus0000034_02	Cd-A	00:05	15			VIRUS	cal							Yes
virus0000034_03	Cd-A	00:06	15			VIRUS	cal							Yes
virus0000035_01	Hg	00:07	15			VIRUS	cal							Yes
virus0000035_02	Hg	00:09	15			VIRUS	cal							Yes
virus0000035_03	Hg	00:10	15			VIRUS	cal							Yes
0001	LFC Cal	01:37	106.5			HPF	cal							Yes
0002	LFC Cal	01:40	106.5			HPF	cal							Yes
0003	LFC Cal	01:42	106.5			HPF	cal							Yes
lrs20000001_01	skyflat	01:54	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:55	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:56	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:58	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:59	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:00	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:03	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:05	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:06	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:07	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:09	26			VIRUS	cal							Yes
0004	LFC Cal	02:12	106.5			HPF	cal							Yes
0005	LFC Cal	02:14	106.5			HPF	cal							Yes
0006	LFC Cal	02:17	106.5			HPF	cal							Yes
0007	LFC Cal	02:19	106.5			HPF	cal							Yes
0008	test_drk_donotuse	02:22	10.7			HPF	cal							Yes
0009	TEST	02:24	21.3			HPF	cal						TEST	P4
0010	TEST	02:25	21.3			HPF	cal						TEST	P4
0011	LFC Cal	02:27	106.5			HPF	cal							Yes
virus0000006_01	flat_ldls_long	02:43	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	02:44	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	02:46	15			VIRUS	cal							Yes
virus0000006_04	flat_ldls_long	02:47	15			VIRUS	cal							Yes
virus0000006_05	flat_ldls_long	02:48	15			VIRUS	cal							Yes
virus0000006_06	flat_ldls_long	02:50	15			VIRUS	cal							Yes
virus0000006_07	flat_ldls_long	02:51	15			VIRUS	cal							Yes
virus0000006_08	flat_ldls_long	02:53	15			VIRUS	cal							Yes
virus0000006_09	flat_ldls_long	02:54	15			VIRUS	cal							Yes
virus0000007_01	bias	03:00	0			VIRUS	cal							Yes
virus0000007_02	bias	03:01	0			VIRUS	cal							Yes
virus0000007_03	bias	03:02	0			VIRUS	cal							Yes
virus0000008_01	bias	03:07	0			VIRUS	cal							Yes
virus0000008_02	bias	03:07	0			VIRUS	cal							Yes
virus0000008_03	bias	03:08	0			VIRUS	cal							Yes
0012	LFC Cal	03:41	106.5			HPF	cal							Yes
0013	LFC Cal	03:43	106.5			HPF	cal							Yes
0014	LFC Cal	03:46	106.5			HPF	cal							Yes
0015	LFC Cal	04:43	106.5			HPF	cal							Yes
0016	LFC Cal	04:45	106.5			HPF	cal							Yes
0017	LFC Cal	04:47	106.5			HPF	cal							Yes
virus0000009_01	parallel	04:47	3300			VIRUS	sci							Yes
lrs20000007_01	parallel	04:48	3300	6.0	UT23-3-003	LRS2-B	sci	1.25		22.02	0.71			Yes
virus0000010_01	parallel	05:47	360			VIRUS	spec							Yes
lrs20000008_01	LDS749B_056_E	05:47	360	4.0		LRS2	spec	1.57		21.76	0.53			Yes
lrs20000009_01	fcs15_J20448-0642_laser_OFF_056_E	06:03	30	10.5		LRS2	eng	1.50		21.79	0.09			Yes
lrs20000010_01	fcs15_J20448-0642_056_E	06:05	30	0.5		LRS2	eng	1.51		21.79	0.25			Yes
virus0000011_01	parallel	06:05	30			VIRUS	sci							Yes
virus0000012_01	parallel	06:06	30			VIRUS	sci							Yes
lrs20000011_01	fcs15_J20448-0642_056_E	06:06	30	1.5		LRS2	eng	1.45		21.75	0.17			Yes
virus0000013_01	parallel	06:09	60			VIRUS	sci							Yes
lrs20000012_01	fcs15_J20448-0642_056_E	06:10	60	3.0		LRS2	eng	1.44		21.70	0.20			Yes
virus0000014_01	parallel	06:12	30			VIRUS	sci							Yes
lrs20000013_01	fcs15_J20448-0642_056_E	06:12	30	0.5		LRS2	eng	1.46		21.66	0.16			Yes
virus0000015_01	parallel	06:14	60			VIRUS	sci							Yes
lrs20000014_01	fcs15_J20448-0642_056_E	06:15	60	3.0		LRS2	eng	1.38		21.66	0.15			Yes
virus0000016_01	parallel	06:17	60			VIRUS	sci							Yes
lrs20000015_01	fcs15_J20448-0642_056_E	06:17	60	1.0		LRS2	eng	1.41		21.66	0.15			Yes
lrs20000016_01	parallel	06:25	360			LRS2	sci							Yes
virus0000017_01	fcs15_J20448-0642_056_E	06:25	360	7.0		VIRUS	eng	1.50		21.64	0.06			Yes
lrs20000016_02	parallel	06:32	360			LRS2	sci							Yes
virus0000017_02	fcs15_J20448-0642_056_E	06:32	360	1.0		VIRUS	eng	1.97		21.56	0.11			Yes
lrs20000016_03	parallel	06:39	360			LRS2	sci							Yes
virus0000017_03	fcs15_J20448-0642_056_E	06:39	360	1.0		VIRUS	eng	2.01		21.52	0.89			Yes
lrs20000017_01	parallel	06:52	360			LRS2	sci							Yes
virus0000018_01	fcs15_J21206-0623_056_E	06:52	360	7.0		VIRUS	eng	2.41		21.69	0.70			Yes
lrs20000017_02	parallel	07:00	360			LRS2	sci							Yes
virus0000018_02	fcs15_J21206-0623_056_E	07:00	360	2.0		VIRUS	eng	2.54		21.66	0.55			Yes
lrs20000017_03	parallel	07:07	360			LRS2	sci							Yes
virus0000018_03	fcs15_J21206-0623_056_E	07:07	360	1.0		VIRUS	eng	2.82		21.81	0.74			Yes
0018	LFC Cal	07:14	106.5			HPF	cal							Yes
0019	LFC Cal	07:16	106.5			HPF	cal							Yes
virus0000019_01	parallel	07:18	300			VIRUS	sci							Yes
lrs20000018_01	parallel	07:19	300	6.0	UT23-3-005	LRS2-R	sci	2.36		21.14	0.59			Yes
0020	LFC Cal	07:25	106.5			HPF	cal							Yes
0021	LFC Cal	07:27	106.5			HPF	cal							Yes
virus0000020_01	parallel	07:27	330			VIRUS	sci							Yes
lrs20000019_01	parallel	07:28	330	3.5	UT23-3-005	LRS2-R	sci	2.63		21.01	0.52		image quality slightly worse than requested, second exposure transparency lower than requested; please check that the spectrum is adequate for your needs	Yes
virus0000020_02	parallel	07:34	330			VIRUS	sci							Yes
lrs20000019_02	parallel	07:34	330	1.5	UT23-3-005	LRS2-R	sci	2.59		20.91	0.31			Yes
0022	LFC Cal	07:41	106.5			HPF	cal							Yes
0023	LFC Cal	07:43	106.5			HPF	cal							Yes
virus0000021_01	parallel	07:44	420			VIRUS	sci							Yes
lrs20000020_01	parallel	07:44	420	4.0	UT23-3-005	LRS2-R	sci	2.63		20.77	0.10		clouds reduced transparency below requested value	No
0024	LFC Cal	07:45	106.5			HPF	cal							Yes
0025	test_drk_donotuse	07:52	10.7			HPF	cal							Yes
0026	LFC Cal	08:09	106.5			HPF	cal							Yes
0027	LFC Cal	08:12	106.5			HPF	cal							Yes
0028	LFC Cal	08:14	106.5			HPF	cal							Yes
0029	test_drk_donotuse	09:46	10.7			HPF	cal							Yes
0030	parallel	09:51	500.6	5.7	UT23-3-014	HPF	sci	2.39		19.97	0.40	21	clouds reduced transparency below requested value (but data may still be somewhat useful)	No
virus0000022_01	parallel	09:51	1618.5			VIRUS	sci							Yes
0031	parallel	10:00	500.6	0.7	UT23-3-014	HPF	sci	2.10		19.96	0.43	28		No
0032	test_drk_donotuse	10:15	10.7			HPF	cal							Yes
virus0000023_01	parallel	10:16	825			VIRUS	sci							Yes
0033	parallel	10:17	511.2	7.5	UT23-3-014	HPF	sci	1.91		20.40	0.67	116		Yes
0034	test_drk_donotuse	10:27	10.7			HPF	cal							Yes
0035	parallel	10:32	308.9	6.9	UT23-3-008	HPF	sci	2.00		20.21	0.68	72		Yes
virus0000024_01	parallel	10:32	1590			VIRUS	sci							Yes
0036	parallel	10:38	308.9	0.9	UT23-3-008	HPF	sci	1.94		20.29	0.69	74		Yes
0037	parallel	10:44	308.9	0.9	UT23-3-008	HPF	sci	1.95		20.30	0.70	75		Yes
0038	test_drk_donotuse	10:50	10.7			HPF	cal							Yes
0039	parallel	10:54	308.9	4.9	UT23-3-008	HPF	sci	2.17		20.55	0.86	281		Yes
virus0000025_01	parallel	10:54	1590			VIRUS	sci							Yes
0040	parallel	11:00	308.9	0.9	UT23-3-008	HPF	sci	2.07		20.51	0.83	286		Yes
0041	parallel	11:06	308.9	0.9	UT23-3-008	HPF	sci	2.06		20.41	0.80	272		Yes
0042	test_drk_donotuse	11:12	10.7			HPF	cal							Yes
0043	HR1314_tell_std	11:18	117.2	7.0		HPF	telluric	2.93		18.92	0.67			Yes
0044	test_drk_donotuse	11:21	10.7			HPF	cal							Yes
0045	parallel	11:25	53.3	5.1	UT23-3-014	HPF	sci	2.33		17.67	0.56	389		Yes
virus0000026_01	bias	11:28	0			VIRUS	cal							Yes
virus0000027_01	Cd-A	11:33	15		ENG23-3-002	VIRUS	cal							Yes
virus0000028_01	Hg	11:34	15		ENG23-3-002	VIRUS	cal							Yes
0046	Dark	11:38	319.5			HPF	cal							Yes
0047	Quartz FCU	11:49	74.5			HPF	cal							Yes
0048	Quartz FCU	11:51	74.5			HPF	cal							Yes
0049	Quartz FCU	11:53	74.5			HPF	cal							Yes
0050	Quartz FCU	11:55	74.5			HPF	cal							Yes
0051	Quartz FCU	11:56	74.5			HPF	cal							Yes
0052	Quartz FCU	11:58	74.5			HPF	cal							Yes
0053	Quartz FCU	12:00	74.5			HPF	cal							Yes
0054	Alpha Bright Cal	12:02	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	12:06	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0058	LFC FCU	12:11	106.5			HPF	cal							Yes
0059	LFC FCU	12:13	106.5			HPF	cal							Yes
0060	LFC FCU	12:15	106.5			HPF	cal							Yes
0061	LFC FCU	12:17	106.5			HPF	cal							Yes
0062	LFC FCU	12:20	106.5			HPF	cal							Yes
0063	LFC FCU	12:22	106.5			HPF	cal							Yes
0064	LFC Cal	12:25	106.5			HPF	cal							Yes
0065	LFC Cal	12:27	106.5			HPF	cal							Yes
0066	Etalon Cal	12:35	159.8			HPF	cal							Yes
0067	Etalon Cal	12:38	159.8			HPF	cal							Yes
0068	Etalon Cal	12:41	159.8			HPF	cal							Yes
0069	Etalon Cal	12:45	159.8			HPF	cal							Yes
0070	UNe Slave Cal	12:48	852			HPF	cal							Yes
0071	UNe Slave Cal	13:03	852			HPF	cal							Yes
0072	UNe Slave Cal	13:18	852			HPF	cal							Yes
0074	LFC Cal	18:46	106.5			HPF	cal							Yes
0075	LFC Cal	18:57	106.5			HPF	cal							Yes
0076	test-vdas	19:05	32			HPF	cal							P4
0077	test-vdas	19:13	32			HPF	cal							P4
0078	test-vdas	19:15	32			HPF	cal							P4
0079	test-vdas1	19:20	32			HPF	cal							P4
0080	LFC Cal	21:45	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:53	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:54	20			VIRUS	cal							Yes
virus0009901_01	bias	21:56	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:56	20			LRS2	cal							Yes
virus0009902_01	dark	21:58	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:59	38			LRS2	cal							Yes
lrs20009907_01	bias	22:05	0			LRS2	cal							Yes
lrs20009908_01	flat_ldls_long_B	22:08	20			LRS2	cal							Yes
lrs20009909_01	Cd-A_B	22:09	38			LRS2	cal							Yes
lrs20009910_01	FeAr_R	22:11	15			LRS2	cal							Yes
lrs20009911_01	Hg_B	22:12	15			LRS2	cal							Yes
0081	Dark	22:14	319.5			HPF	cal							Yes
0082	Quartz FCU	22:21	74.5			HPF	cal							Yes
0083	Quartz FCU	22:22	74.5			HPF	cal							Yes
0084	Quartz FCU	22:24	74.5			HPF	cal							Yes
0085	Quartz FCU	22:26	74.5			HPF	cal							Yes
0086	Quartz FCU	22:28	74.5			HPF	cal							Yes
0087	Quartz FCU	22:30	74.5			HPF	cal							Yes
0088	Quartz FCU	22:31	74.5			HPF	cal							Yes
0089	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0090	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0093	LFC FCU	22:42	106.5			HPF	cal							Yes
0094	LFC FCU	22:44	106.5			HPF	cal							Yes
0095	LFC Cal	22:47	106.5			HPF	cal							Yes
0096	LFC Cal	22:49	106.5			HPF	cal							Yes
0097	Etalon Cal	22:52	159.8			HPF	cal							Yes
0098	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	23:10	38			LRS2	cal							Yes
0099	UNe Slave Cal	23:11	852			HPF	cal							Yes
lrs20000017_01	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	23:22	15			LRS2	cal							Yes
lrs20000020_01	bias	23:23	0			LRS2	cal							Yes
virus0000031_01	bias	23:24	0			VIRUS	cal							Yes
lrs20000020_02	bias	23:24	0			LRS2	cal							Yes
virus0000031_02	bias	23:24	0			VIRUS	cal							Yes
lrs20000020_03	bias	23:25	0			LRS2	cal							Yes
virus0000031_03	bias	23:25	0			VIRUS	cal							Yes
0100	UNe Slave Cal	23:26	852			HPF	cal							Yes
lrs20000020_04	bias	23:26	0			LRS2	cal							Yes
virus0000031_04	bias	23:26	0			VIRUS	cal							Yes
lrs20000020_05	bias	23:27	0			LRS2	cal							Yes
virus0000031_05	bias	23:27	0			VIRUS	cal							Yes
lrs20000020_06	bias	23:28	0			LRS2	cal							Yes
virus0000031_06	bias	23:28	0			VIRUS	cal							Yes
lrs20000020_07	bias	23:29	0			LRS2	cal							Yes
virus0000031_07	bias	23:29	0			VIRUS	cal							Yes
lrs20000020_08	bias	23:30	0			LRS2	cal							Yes
virus0000031_08	bias	23:30	0			VIRUS	cal							Yes
lrs20000020_09	bias	23:31	0			LRS2	cal							Yes
virus0000031_09	bias	23:31	0			VIRUS	cal							Yes
virus0000031_10	bias	23:32	0			VIRUS	cal							Yes
lrs20000020_10	bias	23:32	0			LRS2	cal							Yes
lrs20000020_11	bias	23:33	0			LRS2	cal							Yes
virus0000031_11	bias	23:33	0			VIRUS	cal							Yes
lrs20000021_01	dark	23:33	360			LRS2	cal							Yes
virus0000032_01	dark	23:34	360			VIRUS	cal							Yes
lrs20000021_02	dark	23:40	360			LRS2	cal							Yes
virus0000032_02	dark	23:40	360			VIRUS	cal							Yes
lrs20000021_03	dark	23:47	360			LRS2	cal							Yes
virus0000032_03	dark	23:47	360			VIRUS	cal							Yes
virus0000033_01	flat_ldls_long	23:59	15			VIRUS	cal							Yes

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