HET Night Report Reader

Civil Date	Ephemerides
2024-09-19	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:02	01:48	02:16	11:23	11:52	12:37	01:57	-
Night Length	9:07		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
Amy Westfall	Justen Pautzke

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:10	23.3	23.7	12:30	twilight	10:20
Total Time Open					10:20

Program	Night Priority	Science
02:16	Science
05:25	Idle due to weather (too bright)
05:30	Science
08:08	Idle due to weather (clouds)
08:13	Science
10:03	Idle due to weather (clouds)
10:42	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:10	02:33	0.57	0.99	-15	-3647	22.7	23.5	23.6	129	7	First of Night
↪ Comments			Hefi measurement taken at 1/125 exposure instead of 1/250
07:19	07:27	1.01	1.76	-260	-1858	21.0	21.8	21.9	153	6	Post-Observing
07:27	07:56	0.58	1.00	-20	-1894	21.3	21.5	21.7	173	8	Stack/Re-stack
↪ Comments			hefi measurement taken at 1/125 instead of 1/250
11:51	11:57	0.64	1.14	10	-1724	20.8	21.0	21.2	172	12	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6370	01:02-01:13	00:11	Segment 5:8 oscillation
6371	01:50-02:10	00:20	Dome move timed out	Called: Chris
6361	08:27-08:27, 08:50-08:57, 09:01-09:01, 09:34-09:42	00:15	Dome Communication status invalid	Called: Chris

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
lrs20000019_02	dark	00:04	360			LRS2	cal							Yes
virus0000029_02	dark	00:04	360			VIRUS	cal							Yes
lrs20000019_03	dark	00:11	360			LRS2	cal							Yes
virus0000029_03	dark	00:11	360			VIRUS	cal							Yes
0001	LFC Cal	01:18	106.5			HPF	cal							Yes
0002	LFC Cal	01:21	106.5			HPF	cal							Yes
0003	LFC Cal	01:23	106.5			HPF	cal							Yes
0004	test_drk_donotuse	02:39	10.7			HPF	cal							Yes
0005	parallel	02:40	234.3	6.1	UT24-3-012	HPF	sci	1.40		18.87	0.88	157		P4
0006	test_drk_donotuse	02:49	10.7			HPF	cal							Yes
0007	parallel	02:50	234.3	6.1	UT24-3-012	HPF	sci	1.45		19.01	0.83	169		P4
0008	test_drk_donotuse	02:55	10.7			HPF	cal							Yes
virus0000001_01	parallel	02:58	726			VIRUS	sci							Yes
0009	parallel	02:59	447.3	4.5	UT24-3-012	HPF	sci	1.49		19.02	0.93	179		P4
0010	test_drk_donotuse	03:08	10.7			HPF	cal							Yes
0011	parallel	03:12	830.7	6.2	UT24-3-012	HPF	sci	1.57	1.07	18.78	0.92	170		P4
virus0000002_01	parallel	03:12	1320			VIRUS	sci							Yes
0012	test_drk_donotuse	03:30	10.7			HPF	cal							Yes
0013	parallel	03:31	287.6	5.2	UT24-3-012	HPF	sci	1.65	1.16	18.90	0.93	159		P4
virus0000003_01	parallel	03:31	478.5			VIRUS	sci							Yes
0014	test_drk_donotuse	03:38	10.7			HPF	cal							Yes
0015	parallel	03:41	106.5	5.2	UT24-3-012	HPF	sci	1.62	1.21	18.77	0.83	152		P4
lrs20000001_01	HD180609_056_W	03:49	30	5.5		LRS2	spec	1.71	1.19	19.12	0.74			Yes
0016	test_drk_donotuse	03:54	10.7			HPF	cal							Yes
0017	HR6826_tell_std	03:55	330.2	5.5		HPF	telluric	1.79	1.31	19.42	0.76			Yes
lrs20000002_01	HD180609_066_W	04:05	30	4.5		LRS2	spec	2.11	1.38	19.21	0.69			Yes
0018	LFC Cal	04:10	106.5			HPF	cal							Yes
virus0000004_01	parallel	04:10	500			VIRUS	sci							Yes
lrs20000003_01	parallel	04:11	500	5.7	PSU24-3-005	LRS2-B	sci	1.68	1.12	19.09	0.79			Yes
0019	LFC Cal	04:13	106.5			HPF	cal							Yes
0020	LFC Cal	04:15	106.5			HPF	cal							Yes
virus0000004_02	parallel	04:20	500			VIRUS	sci							Yes
lrs20000003_02	parallel	04:20	500	1.7	PSU24-3-005	LRS2-B	sci	1.60	0.96	19.06	0.82			Yes
0021	LFC Cal	04:30	106.5			HPF	cal							Yes
virus0000005_01	parallel	04:33	1534.5			VIRUS	sci							Yes
0022	parallel	04:34	969.1	4.8	UT24-3-012	HPF	sci	1.52	1.00	19.26	0.84	160		P4
0023	LFC Cal	04:51	106.5			HPF	cal							Yes
0024	test_drk_donotuse	04:56	10.7			HPF	cal							Yes
virus0000006_01	parallel	04:56	1534.5			VIRUS	sci							Yes
0025	parallel	04:57	969.1	6.8	UT24-3-012	HPF	sci	1.54	0.89	19.34	0.86	161		P4
0026	LFC Cal	05:15	106.5			HPF	cal							Yes
0027	LFC Cal	05:17	106.5			HPF	cal							Yes
virus0000007_01	parallel	05:18	400			VIRUS	sci							Yes
lrs20000004_01	parallel	05:18	400	5.3	PSU24-3-005	LRS2-B	sci	1.52	0.86	19.03	0.82			P4
0028	LFC Cal	05:19	106.5			HPF	cal							Yes
none	parallel	05:26	0	5.0	UT24-3-006	HPF	sci						sky surface brightness higher required	No
0029	LFC Cal	05:34	106.5			HPF	cal							Yes
0030	parallel	05:36	617.7	6.7	UT24-3-014	HPF	sci	1.46	1.03	19.19	0.86	38		P4
virus0000008_01	parallel	05:36	2976			VIRUS	sci							Yes
0031	parallel	05:47	617.7	0.7	UT24-3-014	HPF	sci	1.48	1.06	19.15	0.85	36		P4
0032	parallel	05:58	617.7	0.7	UT24-3-014	HPF	sci	1.52	0.93	19.13	0.84	32		P4
0033	LFC Cal	06:10	106.5			HPF	cal							Yes
0034	test_drk_donotuse	06:15	10.7			HPF	cal							Yes
0035	parallel	06:16	170.4	7.2	UT24-3-012	HPF	sci	1.59	1.08	18.95	0.98	145		P4
0036	test_drk_donotuse	06:20	10.7			HPF	cal							Yes
0037	parallel	06:24	181.1	5.0	UT24-3-012	HPF	sci	1.58	0.99	19.02	0.94	135		P4
0038	LFC Cal	06:28	106.5			HPF	cal							Yes
0039	test_drk_donotuse	06:33	10.7			HPF	cal							Yes
virus0000009_01	parallel	06:33	610.5			VIRUS	sci							Yes
0040	parallel	06:34	362.1	7.0	UT24-3-012	HPF	sci	1.79	1.10	18.49	0.65	128		P4
0041	test_drk_donotuse	06:41	10.7			HPF	cal							Yes
0042	parallel	06:46	969.1	5.8	UT24-3-017	HPF	sci	1.41		18.12	0.88	254		Yes
virus0000010_01	parallel	06:46	3070.5			VIRUS	sci							Yes
0043	parallel	07:03	969.1	0.8	UT24-3-017	HPF	sci	1.59	0.81	18.20	0.75	236		Yes
0044	LFC Cal	07:21	106.5			HPF	cal							Yes
0045	LFC Cal	07:57	106.5			HPF	cal							Yes
0046	parallel	08:00	447.3	4.5	UT24-3-012	HPF	sci	1.50	1.08	18.88	0.87	180		P4
virus0000011_01	parallel	08:00	726			VIRUS	sci							Yes
0047	LFC Cal	08:09	106.5			HPF	cal							Yes
none	parallel	08:11	0	5.0	UT24-3-006	HPF	sci						low transparency	No
0048	test_drk_donotuse	08:19	10.7			HPF	cal							Yes
virus0000012_01	parallel	08:19	726			VIRUS	sci							Yes
0049	parallel	08:20	447.3	6.5	UT24-3-012	HPF	sci	1.47	1.15	18.78	0.86	180		P4
0050	test_drk_donotuse	08:32	10.7			HPF	cal							Yes
virus0000013_01	parallel	08:33	1590			VIRUS	sci							Yes
0051	parallel	08:34	308.9	6.9	UT24-3-020	HPF	sci	1.28	0.96	18.29	0.80	382		Yes
0052	parallel	08:39	308.9	-0.1	UT24-3-020	HPF	sci	1.31	0.96	18.30	0.80	378		Yes
0053	parallel	08:45	308.9	0.9	UT24-3-020	HPF	sci	1.29	0.90	18.29	0.80	360		Yes
0054	LFC Cal	08:58	106.5			HPF	cal							Yes
virus0000014_01	parallel	09:00	3070.5			VIRUS	sci							Yes
0055	parallel	09:01	969.1	10.8	UT24-3-006	HPF	sci	1.33	1.04	18.34	0.79	54		Yes
0056	parallel	09:18	969.1	0.8	UT24-3-006	HPF	sci	1.35	1.07	18.04	0.75	43		Yes
0057	test_drk_donotuse	09:44	10.7			HPF	cal							Yes
0058	parallel	09:46	42.6	11.3	UT24-3-004	HPF	sci	1.68	1.31	18.40	0.82	497		Yes
0059	parallel	09:47	42.6	1.3	UT24-3-004	HPF	sci	1.39	1.15	18.57	0.84	545		Yes
0060	parallel	09:48	42.6	0.3	UT24-3-004	HPF	sci	1.39	0.93	18.57	0.84	542		Yes
0061	test_drk_donotuse	09:54	10.7			HPF	cal							Yes
virus0000015_01	parallel	09:54	775.5			VIRUS	sci							Yes
0062	parallel	09:55	479.3	6.0	UT24-3-012	HPF	sci	1.35	0.94	18.62	0.72	155		P4
0063	test_drk_donotuse	10:04	10.7			HPF	cal							Yes
virus0000016_01	parallel	10:08	3070.5			VIRUS	sci							Yes
0064	parallel	10:09	969.1	5.8	PSU24-3-012	HPF	sci	1.53	1.30	17.10	0.42	70	clouds	No
0065	parallel	10:26	969.1	0.8	PSU24-3-012	HPF	sci	2.18	1.73	18.64	0.91	124		No
0066	LFC Cal	10:44	106.5			HPF	cal							Yes
virus0000017_01	parallel	10:48	600			VIRUS	sci							Yes
0067	LFC Cal	10:49	106.5			HPF	cal							Yes
lrs20000005_01	parallel	10:49	600	7.0	PSU24-3-005	LRS2-B	sci	1.81	1.36	18.76	0.72			Yes
0068	LFC Cal	10:51	106.5			HPF	cal							Yes
0069	LFC Cal	10:53	106.5			HPF	cal							Yes
0070	test_drk_donotuse	11:00	10.7			HPF	cal							Yes
0071	parallel	11:03	649.6	4.2	PSU24-3-016	HPF	sci	1.53	1.10	18.82	0.67	175		P4
virus0000018_01	parallel	11:03	3124.5			VIRUS	sci							Yes
0072	parallel	11:15	649.6	1.2	PSU24-3-016	HPF	sci	1.49	1.11	19.00	0.74	190		P4
0073	parallel	11:26	649.6	0.2	PSU24-3-016	HPF	sci	1.49	0.86	19.04	0.76	173		P4
0074	test_drk_donotuse	11:43	10.7			HPF	cal							Yes
virus0000019_01	parallel	11:43	996			VIRUS	sci							Yes
0075	parallel	11:44	191.7	6.8	UT24-3-014	HPF	sci	1.27	0.96	17.06	0.38	297	clouds	No
0076	parallel	11:48	191.7	0.8	UT24-3-014	HPF	sci	1.36	1.13	16.92	0.41	317		No
lrs20000006_01	bias	11:52	0			LRS2	cal							Yes
virus0000020_01	bias	11:53	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	11:57	15		ENG24-3-002	VIRUS	cal							Yes
virus0000022_01	Hg	11:59	15		ENG24-3-002	VIRUS	cal							Yes
virus0000023_01	skyflat	12:17	25			VIRUS	cal							Yes
virus0000024_01	skyflat	12:19	18			VIRUS	cal							Yes
virus0000025_01	skyflat	12:20	15			VIRUS	cal							Yes
lrs20000007_01	skyflat	12:26	30			LRS2	cal							Yes
lrs20000008_01	skyflat	12:27	20			LRS2	cal							Yes
lrs20000009_01	skyflat	12:29	15			LRS2	cal							Yes
0077	Dark	12:34	319.5			HPF	cal							Yes
0078	Quartz FCU	12:45	74.5			HPF	cal							Yes
0079	Quartz FCU	12:47	74.5			HPF	cal							Yes
0080	Quartz FCU	12:49	74.5			HPF	cal							Yes
0081	Quartz FCU	12:50	74.5			HPF	cal							Yes
0082	Quartz FCU	12:52	74.5			HPF	cal							Yes
0083	Quartz FCU	12:54	74.5			HPF	cal							Yes
0084	Quartz FCU	12:56	74.5			HPF	cal							Yes
0085	Alpha Bright Cal	12:58	85.2			HPF	cal							Yes
0086	Alpha Bright Cal	13:00	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	13:02	85.2			HPF	cal							Yes
0088	Alpha Bright Cal	13:04	85.2			HPF	cal							Yes
0089	LFC FCU	13:07	106.5			HPF	cal							Yes
0090	LFC FCU	13:09	106.5			HPF	cal							Yes
0091	LFC FCU	13:11	106.5			HPF	cal							Yes
0092	LFC FCU	13:14	106.5			HPF	cal							Yes
0093	LFC FCU	13:16	106.5			HPF	cal							Yes
0094	LFC FCU	13:18	106.5			HPF	cal							Yes
0095	LFC Cal	13:21	106.5			HPF	cal							Yes
0096	LFC Cal	13:23	106.5			HPF	cal							Yes
0097	Etalon Cal	13:31	159.8			HPF	cal							Yes
0098	Etalon Cal	13:35	159.8			HPF	cal							Yes
0099	Etalon Cal	13:38	159.8			HPF	cal							Yes
0100	Etalon Cal	13:41	159.8			HPF	cal							Yes
0101	UNe Slave Cal	13:44	852			HPF	cal							Yes
virus0008100_01	dark	13:50	20			VIRUS	cal							Yes
virus0008100_02	dark	13:51	20			VIRUS	cal							Yes
virus0008101_01	flat_ldls_long	13:55	15			VIRUS	cal							Yes
virus0008101_02	flat_ldls_long	13:56	15			VIRUS	cal							Yes
virus0008102_01	bias	13:58	0			VIRUS	cal							Yes
virus0008102_02	bias	13:59	0			VIRUS	cal							Yes
0102	UNe Slave Cal	14:00	852			HPF	cal							Yes
0103	UNe Slave Cal	14:15	852			HPF	cal							Yes
0099	LFC Cal	21:51	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:06	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:07	20			VIRUS	cal							Yes
virus0009901_01	bias	22:08	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:09	20			LRS2	cal							Yes
virus0009902_01	dark	22:10	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:11	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:13	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:14	15			LRS2	cal							Yes
0100	Dark	22:19	319.5			HPF	cal							Yes
0101	Quartz FCU	22:26	74.5			HPF	cal							Yes
0102	Quartz FCU	22:28	74.5			HPF	cal							Yes
0103	Quartz FCU	22:29	74.5			HPF	cal							Yes
0104	Quartz FCU	22:31	74.5			HPF	cal							Yes
0105	Quartz FCU	22:33	74.5			HPF	cal							Yes
0106	Quartz FCU	22:35	74.5			HPF	cal							Yes
0107	Quartz FCU	22:36	74.5			HPF	cal							Yes
0108	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0109	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0110	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0111	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
0112	LFC FCU	22:47	106.5			HPF	cal							Yes
0113	LFC FCU	22:50	106.5			HPF	cal							Yes
0114	LFC Cal	22:52	106.5			HPF	cal							Yes
0115	LFC Cal	22:55	106.5			HPF	cal							Yes
0116	Etalon Cal	22:57	159.8			HPF	cal							Yes
0117	UNe Slave Cal	23:01	852			HPF	cal							Yes
lrs20000012_01	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000012_02	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000012_03	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000012_04	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000012_05	flat_Qth_R	23:08	15			LRS2	cal							Yes
lrs20000013_01	flat_ldls_long_B	23:09	20			LRS2	cal							Yes
lrs20000013_02	flat_ldls_long_B	23:11	20			LRS2	cal							Yes
lrs20000013_03	flat_ldls_long_B	23:12	20			LRS2	cal							Yes
lrs20000014_01	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000014_02	Cd-A_B	23:15	38			LRS2	cal							Yes
0118	UNe Slave Cal	23:16	852			HPF	cal							Yes
lrs20000014_03	Cd-A_B	23:17	38			LRS2	cal							Yes
lrs20000015_01	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000015_02	FeAr_R	23:19	15			LRS2	cal							Yes
lrs20000015_03	FeAr_R	23:21	15			LRS2	cal							Yes
lrs20000016_01	Hg_R	23:22	20			LRS2	cal							Yes
lrs20000016_02	Hg_R	23:23	20			LRS2	cal							Yes
lrs20000016_03	Hg_R	23:25	20			LRS2	cal							Yes
lrs20000017_01	Hg_B	23:26	15			LRS2	cal							Yes
lrs20000017_02	Hg_B	23:27	15			LRS2	cal							Yes
lrs20000017_03	Hg_B	23:28	15			LRS2	cal							Yes
0119	UNe Slave Cal	23:31	852			HPF	cal							Yes
virus0000025_01	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000025_02	flat_ldls_long	23:36	15			VIRUS	cal							Yes
virus0000025_03	flat_ldls_long	23:38	15			VIRUS	cal							Yes
virus0000026_01	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000026_02	Cd-A	23:41	15			VIRUS	cal							Yes
virus0000026_03	Cd-A	23:42	15			VIRUS	cal							Yes
virus0000027_01	Hg	23:43	15			VIRUS	cal							Yes
virus0000027_02	Hg	23:45	15			VIRUS	cal							Yes
virus0000027_03	Hg	23:46	15			VIRUS	cal							Yes
lrs20000018_01	bias	23:48	0			LRS2	cal							Yes
virus0000028_01	bias	23:48	0			VIRUS	cal							Yes
lrs20000018_02	bias	23:48	0			LRS2	cal							Yes
virus0000028_02	bias	23:49	0			VIRUS	cal							Yes
lrs20000018_03	bias	23:49	0			LRS2	cal							Yes
virus0000028_03	bias	23:49	0			VIRUS	cal							Yes
lrs20000018_04	bias	23:50	0			LRS2	cal							Yes
virus0000028_04	bias	23:50	0			VIRUS	cal							Yes
lrs20000018_05	bias	23:51	0			LRS2	cal							Yes
virus0000028_05	bias	23:51	0			VIRUS	cal							Yes
lrs20000018_06	bias	23:52	0			LRS2	cal							Yes
virus0000028_06	bias	23:52	0			VIRUS	cal							Yes
lrs20000018_07	bias	23:53	0			LRS2	cal							Yes
virus0000028_07	bias	23:53	0			VIRUS	cal							Yes
lrs20000018_08	bias	23:53	0			LRS2	cal							Yes
virus0000028_08	bias	23:54	0			VIRUS	cal							Yes
lrs20000018_09	bias	23:54	0			LRS2	cal							Yes
virus0000028_09	bias	23:55	0			VIRUS	cal							Yes
lrs20000018_10	bias	23:55	0			LRS2	cal							Yes
virus0000028_10	bias	23:55	0			VIRUS	cal							Yes
lrs20000018_11	bias	23:56	0			LRS2	cal							Yes
virus0000028_11	bias	23:56	0			VIRUS	cal							Yes
lrs20000019_01	dark	23:57	360			LRS2	cal							Yes
virus0000029_01	dark	23:57	360			VIRUS	cal							Yes