HET Night Report Reader

Civil Date	Ephemerides
2024-09-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:15	02:01	02:30	11:16	11:46	12:31	-	04:50
Night Length	8:46		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
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
01:05	17.8	16.5	11:58	twilight	10:53
Total Time Open					10:53

Program	Night Priority	Science
02:30	Engineering (hpf)
03:27	Science
04:19	Idle due to weather (sky too bright)
04:25	Science
07:43	Engineering (hpf)
08:24	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:38	02:02	0.48	0.86	-35	+1683	16.4	17.2	17.1	60	9	First of Night
11:51	11:58	1.01	1.58	-330	+4277	15.8	15.9	15.8	306	7	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6221	21:57-22:09	00:12	OPS: Suspected MODBUS connection timed out.
6364	05:25-05:31	00:06	htop and tcs trasck start not the same

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
lrs20000038_09	bias	00:00	0			LRS2	cal							Yes
virus0000034_09	bias	00:00	0			VIRUS	cal							Yes
lrs20000038_10	bias	00:01	0			LRS2	cal							Yes
virus0000034_10	bias	00:01	0			VIRUS	cal							Yes
lrs20000038_11	bias	00:02	0			LRS2	cal							Yes
virus0000034_11	bias	00:02	0			VIRUS	cal							Yes
lrs20000039_01	dark	00:03	360			LRS2	cal							Yes
virus0000035_01	dark	00:03	360			VIRUS	cal							Yes
lrs20000039_02	dark	00:09	360			LRS2	cal							Yes
virus0000035_02	dark	00:10	360			VIRUS	cal							Yes
lrs20000039_03	dark	00:16	360			LRS2	cal							Yes
virus0000035_03	dark	00:17	360			VIRUS	cal							Yes
0001	twilight	01:12	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:20	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:21	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:22	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:23	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:25	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:26	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:29	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:30	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:31	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:33	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:34	26			VIRUS	cal							Yes
0002	test_drk_donotuse	02:02	10.7			HPF	cal							Yes
0003	parallel	02:07	969.1	5.8	UT24-3-006	HPF	sci	1.52	1.38	20.05	0.87	30		Yes
virus0000006_01	parallel	02:07	3070.5			VIRUS	sci							Yes
0004	parallel	02:25	969.1	0.8	UT24-3-006	HPF	sci	1.58	1.56	20.26	0.88	28		Yes
0005	test_drk_donotuse	02:43	10.7			HPF	cal							Yes
0006	GJ_699	02:47	202.3	6.6	ENG24-3-000	HPF	eng	1.34	1.30	20.27	1.05	475		Yes
virus0000007_01	parallel	02:47	3586.5			VIRUS	eng							Yes
0007	GJ_699	02:51	202.3	0.6	ENG24-3-000	HPF	eng	1.35	1.30	20.29	1.00	502		Yes
0008	GJ_699	02:55	202.3	0.6	ENG24-3-000	HPF	eng	1.40	1.11	20.28	0.98	522		Yes
0009	GJ_699	02:59	202.3	0.6	ENG24-3-000	HPF	eng	1.55	1.27	20.27	0.98	500		Yes
0010	GJ_699	03:03	202.3	0.6	ENG24-3-000	HPF	eng	1.61	1.44	20.31	0.98	505		Yes
0011	GJ_699	03:07	202.3	0.6	ENG24-3-000	HPF	eng	1.71	1.39	20.38	0.99	488		Yes
0012	GJ_699	03:11	202.3	0.6	ENG24-3-000	HPF	eng	1.67	1.36	20.42	0.99	527		Yes
0013	GJ_699	03:15	202.3	0.6	ENG24-3-000	HPF	eng	1.61	1.26	20.42	0.98	531		Yes
0014	GJ_699	03:19	202.3	0.6	ENG24-3-000	HPF	eng	1.56	1.09	20.44	0.98	522		Yes
0015	GJ_699	03:23	202.3	0.6	ENG24-3-000	HPF	eng	1.51	1.11	20.45	0.96	522		Yes
0016	LFC Cal	03:28	106.5			HPF	cal							Yes
0017	LFC Cal	03:31	106.5			HPF	cal							Yes
0018	LFC Cal	03:33	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:33	600			VIRUS	sci							Yes
lrs20000007_01	parallel	03:34	600	7.0	PSU24-3-005	LRS2-B	sci	1.51	1.15	21.20	0.81			Yes
0019	LFC Cal	03:35	106.5			HPF	cal							Yes
virus0000008_02	parallel	03:45	600			VIRUS	sci							Yes
lrs20000007_02	parallel	03:45	600	1.0	PSU24-3-005	LRS2-B	sci	1.44	1.03	21.21	0.81			Yes
virus0000009_01	parallel	03:59	1200			VIRUS	sci							Yes
lrs20000008_01	parallel	03:59	1200	4.0	UT24-3-010	LRS2-B	sci	1.33	0.78	21.22	0.80			Yes
0020	LFC Cal	04:00	106.5			HPF	cal							Yes
0021	LFC Cal	04:02	106.5			HPF	cal							Yes
0022	LFC Cal	04:04	106.5			HPF	cal							Yes
0023	test_drk_donotuse	04:25	10.7			HPF	cal							Yes
none	parallel	04:25	0	6.0	UT24-3-008	VIRUS	sci						sky too bright by 0.4 mss during setup - aborted	No
0024	parallel	04:31	969.1	5.8	UT24-3-017	HPF	sci	1.54	1.43	19.79	0.97	125		Yes
virus0000010_01	parallel	04:31	3070.5			VIRUS	sci							Yes
0025	parallel	04:48	969.1	0.8	UT24-3-017	HPF	sci	1.50	1.33	19.75	0.98	106		Yes
0026	LFC Cal	05:06	106.5			HPF	cal							Yes
0027	test_drk_donotuse	05:11	10.7			HPF	cal							Yes
virus0000011_01	parallel	05:12	1194			VIRUS	sci							Yes
0028	parallel	05:13	223.7	8.3	UT24-3-004	HPF	sci	1.65	1.11	20.44	0.94	606		Yes
0029	parallel	05:17	223.7	1.3	UT24-3-004	HPF	sci	1.65	1.18	20.44	0.93	611		Yes
0030	parallel	05:21	223.7	0.3	UT24-3-004	HPF	sci	1.67	1.26	20.44	0.93	594		Yes
0031	LFC Cal	05:27	106.5			HPF	cal							Yes
0032	LFC Cal	05:29	106.5			HPF	cal							Yes
0033	LFC Cal	05:31	106.5			HPF	cal							Yes
virus0000012_01	parallel	05:34	2600			VIRUS	sci							Yes
lrs20000009_01	parallel	05:34	2600	3.7	PSU24-3-006	LRS2-R	sci	1.60	1.15	20.56	0.98			Yes
virus0000013_01	parallel	06:24	360			VIRUS	spec							Yes
lrs20000010_01	LDS749B_066_W	06:24	360	6.0		LRS2	spec	1.47	1.00	20.70	1.03			Yes
virus0000014_01	parallel	06:34	360			VIRUS	spec							Yes
lrs20000011_01	LDS749B_056_W	06:35	360	5.0		LRS2	spec	1.50	1.08	21.45	0.92			Yes
none	parallel	06:42	0	1.0	UT24-3-008	VIRUS	sci						shuffle unable to locate target stars for west track	No
0034	LFC Cal	06:47	106.5			HPF	cal							Yes
lrs20000012_01	parallel	06:47	600			LRS2	sci							Yes
virus0000015_01	parallel	06:47	600	5.0	UT24-3-008	VIRUS	sci	1.63	1.14	21.65	0.81			Yes
0035	LFC Cal	06:49	106.5			HPF	cal							Yes
0036	LFC Cal	06:52	106.5			HPF	cal							Yes
lrs20000012_02	parallel	06:58	600			LRS2	sci							Yes
virus0000015_02	parallel	06:58	600	1.0	UT24-3-008	VIRUS	sci	1.65	0.98	21.58	0.86			Yes
lrs20000012_03	parallel	07:09	600			LRS2	sci							Yes
virus0000015_03	parallel	07:09	600	1.0	UT24-3-008	VIRUS	sci	1.61	1.08	21.60	0.88			Yes
virus0000016_01	parallel	07:23	360	4.0	UT24-3-005	VIRUS	sci	1.61		21.58	0.88			Yes
virus0000016_02	parallel	07:30	360	1.0	UT24-3-005	VIRUS	sci	1.60		21.59	0.86			Yes
virus0000016_03	parallel	07:37	360	1.0	UT24-3-005	VIRUS	sci	1.59		21.58	0.88			Yes
0037	test_drk_donotuse	07:45	10.7			HPF	cal							Yes
0038	Teegarden	07:50	969.1	7.8	ENG24-3-000	HPF	eng	1.48	1.10	20.45	1.01	273		Yes
virus0000017_01	parallel	07:50	3070.5			VIRUS	eng							Yes
0039	Teegarden	08:07	969.1	0.8	ENG24-3-000	HPF	eng	1.58	0.99	20.52	1.01	274		Yes
0040	LFC Cal	08:25	106.5			HPF	cal							Yes
0041	LFC Cal	08:30	106.5			HPF	cal							Yes
virus0000018_01	parallel	08:30	1200			VIRUS	sci							Yes
lrs20000013_01	parallel	08:31	1200	7.0	UT24-3-010	LRS2-B	sci	1.65	1.03	21.77	0.81			Yes
0042	LFC Cal	08:33	106.5			HPF	cal							Yes
0043	LFC Cal	08:35	106.5			HPF	cal							Yes
0044	LFC Cal	08:52	106.5			HPF	cal							Yes
0045	LFC Cal	08:54	106.5			HPF	cal							Yes
0046	LFC Cal	08:56	106.5			HPF	cal							Yes
virus0000019_01	parallel	08:56	1200			VIRUS	sci							Yes
lrs20000014_01	parallel	08:56	1200	5.0	PSU24-3-005	LRS2-B	sci	1.71	0.97	21.69	0.60			Yes
virus0000019_02	parallel	09:17	1200			VIRUS	sci							Yes
lrs20000014_02	parallel	09:18	1200	2.0	PSU24-3-005	LRS2-B	sci	1.64	0.91	21.86	0.86			Yes
virus0000020_01	parallel	09:43	360	5.0	UT24-3-005	VIRUS	sci	1.50	0.94	21.81	0.76			Yes
virus0000020_02	parallel	09:50	360	1.0	UT24-3-005	VIRUS	sci	1.36	0.89	21.81	0.78			Yes
virus0000020_03	parallel	09:57	360	1.0	UT24-3-005	VIRUS	sci	1.33	0.86	21.82	0.78			Yes
0047	LFC Cal	10:05	106.5			HPF	cal							Yes
0048	LFC Cal	10:07	106.5			HPF	cal							Yes
virus0000021_01	parallel	10:09	1200			VIRUS	sci							Yes
lrs20000015_01	parallel	10:09	1200	6.0	UT24-3-016	LRS2-B	sci	1.42	0.81	21.85	0.85			Yes
0049	LFC Cal	10:10	106.5			HPF	cal							Yes
virus0000022_01	parallel	10:35	420	6.0	UT24-3-005	VIRUS	sci	1.48	0.94	22.03	0.84			Yes
virus0000022_02	parallel	10:43	420	1.0	UT24-3-005	VIRUS	sci	1.54	0.91	22.05	0.84			Yes
virus0000022_03	parallel	10:51	420	1.0	UT24-3-005	VIRUS	sci	1.49	0.97	22.09	0.81			Yes
0050	LFC Cal	11:00	106.5			HPF	cal							Yes
0051	LFC Cal	11:02	106.5			HPF	cal							Yes
virus0000023_01	parallel	11:03	1500			VIRUS	sci							Yes
lrs20000016_01	parallel	11:03	1500	5.0	UT24-3-001	LRS2-B	sci	1.50	1.04	21.59	0.84			Yes
0052	LFC Cal	11:04	106.5			HPF	cal							Yes
0053	test_drk_donotuse	11:33	10.7			HPF	cal							Yes
0054	parallel	11:34	308.9	5.9	UT24-3-020	HPF	sci	1.38	0.82	19.73	0.92	638		P4
virus0000024_01	parallel	11:34	1590			VIRUS	sci							Yes
0055	parallel	11:40	308.9	0.9	UT24-3-020	HPF	sci	1.41	0.89	18.72	0.93	645		P4
0056	parallel	11:46	308.9	0.9	UT24-3-020	HPF	sci	1.47	0.91	17.65	0.96	635		P4
lrs20000017_01	bias	11:53	0			LRS2	cal							Yes
virus0000025_01	bias	11:53	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	11:58	15		ENG24-3-002	VIRUS	cal							Yes
virus0000027_01	Hg	11:59	15		ENG24-3-002	VIRUS	cal							Yes
0057	Dark	12:06	319.5			HPF	cal							Yes
0058	Quartz FCU	12:18	74.5			HPF	cal							Yes
0059	Quartz FCU	12:20	74.5			HPF	cal							Yes
0060	Quartz FCU	12:21	74.5			HPF	cal							Yes
0061	Quartz FCU	12:23	74.5			HPF	cal							Yes
0062	Quartz FCU	12:25	74.5			HPF	cal							Yes
0063	Quartz FCU	12:27	74.5			HPF	cal							Yes
0064	Quartz FCU	12:29	74.5			HPF	cal							Yes
0065	Alpha Bright Cal	12:31	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	12:33	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	12:35	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	12:37	85.2			HPF	cal							Yes
0069	LFC FCU	12:39	106.5			HPF	cal							Yes
0070	LFC FCU	12:42	106.5			HPF	cal							Yes
0071	LFC FCU	12:44	106.5			HPF	cal							Yes
0072	LFC FCU	12:46	106.5			HPF	cal							Yes
0073	LFC FCU	12:49	106.5			HPF	cal							Yes
0074	LFC FCU	12:51	106.5			HPF	cal							Yes
0075	LFC Cal	12:54	106.5			HPF	cal							Yes
0076	LFC Cal	12:56	106.5			HPF	cal							Yes
0077	Etalon Cal	13:04	159.8			HPF	cal							Yes
0078	Etalon Cal	13:07	159.8			HPF	cal							Yes
0079	Etalon Cal	13:10	159.8			HPF	cal							Yes
0080	Etalon Cal	13:14	159.8			HPF	cal							Yes
0081	UNe Slave Cal	13:17	852			HPF	cal							Yes
0082	UNe Slave Cal	13:32	852			HPF	cal							Yes
0083	UNe Slave Cal	13:47	852			HPF	cal							Yes
0097	LFC Cal	21:48	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:54	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:55	20			VIRUS	cal							Yes
virus0009901_01	bias	21:57	0			VIRUS	cal							Yes
lrs20009905_01	bias	22:09	0			LRS2	cal							Yes
virus0009906_01	flat_Qth	22:10	20			VIRUS	cal							Yes
virus0009907_01	bias	22:11	0			VIRUS	cal							Yes
lrs20009906_01	flat_ldls_long_B	22:12	20			LRS2	cal							Yes
virus0009908_01	dark	22:13	15			VIRUS	cal							Yes
lrs20009907_01	Cd-A_B	22:14	38			LRS2	cal							Yes
lrs20009908_01	FeAr_R	22:16	15			LRS2	cal							Yes
lrs20009909_01	Hg_B	22:17	15			LRS2	cal							Yes
0098	Dark	22:26	319.5			HPF	cal							Yes
0099	Quartz FCU	22:33	74.5			HPF	cal							Yes
0100	Quartz FCU	22:35	74.5			HPF	cal							Yes
0101	Quartz FCU	22:37	74.5			HPF	cal							Yes
0102	Quartz FCU	22:38	74.5			HPF	cal							Yes
0103	Quartz FCU	22:40	74.5			HPF	cal							Yes
0104	Quartz FCU	22:42	74.5			HPF	cal							Yes
0105	Quartz FCU	22:44	74.5			HPF	cal							Yes
0106	Alpha Bright Cal	22:46	85.2			HPF	cal							Yes
0107	Alpha Bright Cal	22:48	85.2			HPF	cal							Yes
0108	Alpha Bright Cal	22:50	85.2			HPF	cal							Yes
0109	Alpha Bright Cal	22:52	85.2			HPF	cal							Yes
0110	LFC FCU	22:54	106.5			HPF	cal							Yes
0111	LFC FCU	22:57	106.5			HPF	cal							Yes
0112	LFC Cal	22:59	106.5			HPF	cal							Yes
0113	LFC Cal	23:02	106.5			HPF	cal							Yes
0114	Etalon Cal	23:04	159.8			HPF	cal							Yes
0115	UNe Slave Cal	23:08	852			HPF	cal							Yes
lrs20000032_01	flat_Qth_R	23:09	15			LRS2	cal							Yes
lrs20000032_02	flat_Qth_R	23:10	15			LRS2	cal							Yes
lrs20000032_03	flat_Qth_R	23:12	15			LRS2	cal							Yes
lrs20000032_04	flat_Qth_R	23:13	15			LRS2	cal							Yes
lrs20000032_05	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000033_01	flat_ldls_long_B	23:15	20			LRS2	cal							Yes
lrs20000033_02	flat_ldls_long_B	23:17	20			LRS2	cal							Yes
lrs20000033_03	flat_ldls_long_B	23:18	20			LRS2	cal							Yes
lrs20000034_01	Cd-A_B	23:19	38			LRS2	cal							Yes
lrs20000034_02	Cd-A_B	23:21	38			LRS2	cal							Yes
lrs20000034_03	Cd-A_B	23:22	38			LRS2	cal							Yes
0116	UNe Slave Cal	23:23	852			HPF	cal							Yes
lrs20000035_01	FeAr_R	23:24	15			LRS2	cal							Yes
lrs20000035_02	FeAr_R	23:25	15			LRS2	cal							Yes
lrs20000035_03	FeAr_R	23:26	15			LRS2	cal							Yes
lrs20000036_01	Hg_R	23:28	20			LRS2	cal							Yes
lrs20000036_02	Hg_R	23:29	20			LRS2	cal							Yes
lrs20000036_03	Hg_R	23:30	20			LRS2	cal							Yes
lrs20000037_01	Hg_B	23:32	15			LRS2	cal							Yes
lrs20000037_02	Hg_B	23:33	15			LRS2	cal							Yes
lrs20000037_03	Hg_B	23:34	15			LRS2	cal							Yes
0117	UNe Slave Cal	23:38	852			HPF	cal							Yes
virus0000031_01	flat_ldls_long	23:41	15			VIRUS	cal							Yes
virus0000031_02	flat_ldls_long	23:42	15			VIRUS	cal							Yes
virus0000031_03	flat_ldls_long	23:43	15			VIRUS	cal							Yes
virus0000032_01	Cd-A	23:45	15			VIRUS	cal							Yes
virus0000032_02	Cd-A	23:46	15			VIRUS	cal							Yes
virus0000032_03	Cd-A	23:48	15			VIRUS	cal							Yes
virus0000033_01	Hg	23:49	15			VIRUS	cal							Yes
virus0000033_02	Hg	23:50	15			VIRUS	cal							Yes
virus0000033_03	Hg	23:52	15			VIRUS	cal							Yes
lrs20000038_01	bias	23:53	0			LRS2	cal							Yes
virus0000034_01	bias	23:53	0			VIRUS	cal							Yes
lrs20000038_02	bias	23:54	0			LRS2	cal							Yes
virus0000034_02	bias	23:54	0			VIRUS	cal							Yes
lrs20000038_03	bias	23:55	0			LRS2	cal							Yes
virus0000034_03	bias	23:55	0			VIRUS	cal							Yes
lrs20000038_04	bias	23:56	0			LRS2	cal							Yes
virus0000034_04	bias	23:56	0			VIRUS	cal							Yes
lrs20000038_05	bias	23:56	0			LRS2	cal							Yes
lrs20000038_06	bias	23:57	0			LRS2	cal							Yes
virus0000034_05	bias	23:57	0			VIRUS	cal							Yes
virus0000034_06	bias	23:58	0			VIRUS	cal							Yes
lrs20000038_07	bias	23:58	0			LRS2	cal							Yes
virus0000034_07	bias	23:59	0			VIRUS	cal							Yes
lrs20000038_08	bias	23:59	0			LRS2	cal							Yes
virus0000034_08	bias	23:59	0			VIRUS	cal							Yes