HET Night Report Reader

Civil Date	Ephemerides
2025-03-24	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:17	02:03	02:31	11:33	12:01	12:47	10:27	-
Night Length	9:02		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Amy Westfall

Overlaps
TO Overlap	RA Overlap
-	Amy Ray

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:06	17.9	16.7	12:15	twilight	11:09
Total Time Open					11:09

Program	Night Priority	Science
02:31	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:40	02:06	0.43	0.67	210	+2959	17.2	16.9	16.9	285	8	First of Night
12:08	12:14	0.71	1.06	260	+4616	15.3	15.8	15.9	238	6	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5755	05:53-05:53	00:00	Restarted pas server because Tip/Tilt stopped updating.

TO Comments	Clear and calm night with good seeing.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	01:22	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:23	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:24	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:25	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:26	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:28	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:30	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:31	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:33	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:34	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:36	26			VIRUS	cal							Yes
virus0000006_01	G191B2B_034_W	02:12	60	6.0		VIRUS	spec	1.45	0.91	20.81	0.93			Yes
virus0000006_02	G191B2B_034_W	02:14	60	1.0		VIRUS	spec	1.37	0.93	21.03	0.94			Yes
virus0000006_03	G191B2B_034_W	02:17	60	2.0		VIRUS	spec	1.44	0.93	21.31	0.93			Yes
lrs20000007_01	G191B2B_056_W	02:22	60	4.0		LRS2	spec	1.54	0.87	21.50	0.96			Yes
lrs20000008_01	G191B2B_066_W	02:27	120	4.0		LRS2	spec	1.40	0.85	20.61	1.09			Yes
0001	LFC Cal	02:31	106.5			HPF	cal							Yes
0002	test_drk_donotuse	02:34	10.7			HPF	cal							Yes
0003	parallel	02:35	649.6	6.2	UT25-1-024	HPF	sci	1.52	1.02	20.10	0.90	544		Yes
virus0000007_01	parallel	02:35	2083			VIRUS	sci							Yes
0004	parallel	02:46	649.6	0.2	UT25-1-024	HPF	sci	1.47	0.84	20.19	0.89	594		Yes
0005	parallel	02:58	649.6	1.2	UT25-1-024	HPF	sci	1.48	0.94	20.18	0.91	580		Yes
0006	LFC Cal	03:11	106.5			HPF	cal							Yes
lrs20000009_01	parallel	03:15	600			LRS2	sci							Yes
virus0000008_01	parallel	03:15	600	6.0	UT25-1-015	VIRUS	sci	1.38	1.05	21.53	0.93			Yes
0007	LFC Cal	03:16	106.5			HPF	cal							Yes
0008	LFC Cal	03:18	106.5			HPF	cal							Yes
0009	LFC Cal	03:20	106.5			HPF	cal							Yes
lrs20000009_02	parallel	03:27	600			LRS2	sci							Yes
virus0000008_02	parallel	03:27	600	2.0	UT25-1-015	VIRUS	sci	1.42	1.17	21.65	0.94			Yes
lrs20000009_03	parallel	03:38	600			LRS2	sci							Yes
virus0000008_03	parallel	03:38	600	1.0	UT25-1-015	VIRUS	sci	1.50	1.23	21.52	1.00			Yes
0010	LFC Cal	03:49	106.5			HPF	cal							Yes
0011	test_drk_donotuse	03:55	10.7			HPF	cal							Yes
0012	parallel	03:56	649.6	8.2	PSU25-1-013	HPF	sci	1.66	1.15	20.21	0.89	172		Yes
virus0000009_01	parallel	03:56	2083			VIRUS	sci							Yes
0013	parallel	04:08	649.6	0.2	PSU25-1-013	HPF	sci	1.58	1.02	20.13	0.95	200		Yes
0014	parallel	04:19	649.6	1.2	PSU25-1-013	HPF	sci	1.54	1.07	20.11	0.95	222		Yes
0015	LFC Cal	04:32	106.5			HPF	cal							Yes
0016	LFC Cal	04:35	106.5			HPF	cal							Yes
lrs20000010_01	parallel	04:35	600			LRS2	sci							Yes
virus0000010_01	parallel	04:35	600	5.0	UT25-1-008	VIRUS	sci	1.69	1.08	21.63	0.92			Yes
0017	LFC Cal	04:38	106.5			HPF	cal							Yes
0018	LFC Cal	04:40	106.5			HPF	cal							Yes
lrs20000010_02	parallel	04:46	600			LRS2	sci							Yes
virus0000010_02	parallel	04:46	600	1.0	UT25-1-008	VIRUS	sci	1.74	1.08	21.56	0.93			Yes
lrs20000010_03	parallel	04:57	600			LRS2	sci							Yes
virus0000010_03	parallel	04:57	600	1.0	UT25-1-008	VIRUS	sci	1.66	1.02	21.51	0.96			Yes
0019	LFC Cal	05:09	106.5			HPF	cal							Yes
0020	test_drk_donotuse	05:16	10.7			HPF	cal							Yes
virus0000011_01	parallel	05:16	1984			VIRUS	sci							Yes
0021	parallel	05:17	617.7	9.7	UT25-1-025	HPF	sci	1.54	1.01	20.28	0.97	14		Yes
0022	parallel	05:28	617.7	0.7	UT25-1-025	HPF	sci	1.54	1.05	20.25	1.04	16		Yes
0023	parallel	05:39	617.7	0.7	UT25-1-025	HPF	sci	1.56	1.14	20.22	1.06	17		Yes
0024	LFC Cal	05:53	106.5			HPF	cal							Yes
0025	LFC Cal	05:57	106.5			HPF	cal							Yes
lrs20000011_01	parallel	05:57	600			LRS2	sci							Yes
virus0000012_01	parallel	05:57	600	8.0	UT25-1-008	VIRUS	sci	1.73	1.35	21.42	0.80			Yes
0026	LFC Cal	06:00	106.5			HPF	cal							Yes
0027	LFC Cal	06:02	106.5			HPF	cal							Yes
lrs20000011_02	parallel	06:08	600			LRS2	sci							Yes
virus0000012_02	parallel	06:08	600	1.0	UT25-1-008	VIRUS	sci	1.63	1.46	21.40	0.81			Yes
lrs20000011_03	parallel	06:19	600			LRS2	sci							Yes
virus0000012_03	parallel	06:19	600	1.0	UT25-1-008	VIRUS	sci	1.69	1.17	21.36	0.82			Yes
0028	LFC Cal	06:31	106.5			HPF	cal							Yes
virus0000013_01	parallel	06:35	1200			VIRUS	sci							Yes
0029	LFC Cal	06:36	106.5			HPF	cal							Yes
lrs20000012_01	parallel	06:36	1200	7.0	UT25-1-011	LRS2-B	sci	1.76	1.21	21.41	0.83		image quality constraint just exceeded, please check data quality	Yes
0030	LFC Cal	06:38	106.5			HPF	cal							Yes
0031	LFC Cal	06:40	106.5			HPF	cal							Yes
0032	LFC Cal	06:57	106.5			HPF	cal							Yes
0033	LFC Cal	07:00	106.5			HPF	cal							Yes
lrs20000013_01	parallel	07:00	1200	4.0	UT25-1-011	LRS2-B	sci	1.67	1.11	21.29	0.93			Yes
virus0000014_01	parallel	07:00	1200			VIRUS	sci							Yes
0034	LFC Cal	07:03	106.5			HPF	cal							Yes
0035	LFC Cal	07:05	106.5			HPF	cal							Yes
0036	LFC Cal	07:21	106.5			HPF	cal							Yes
0037	test_drk_donotuse	07:26	10.7			HPF	cal							Yes
0038	parallel	07:27	969.1	6.8	UT25-1-010	HPF	sci	1.49	1.10	20.42	0.67	167		Yes
virus0000015_01	parallel	07:27	2047			VIRUS	sci							Yes
0039	parallel	07:44	969.1	0.8	UT25-1-010	HPF	sci	1.90	1.25	20.36	0.75	162		Yes
0040	LFC Cal	08:02	106.5			HPF	cal							Yes
0041	LFC Cal	08:06	106.5			HPF	cal							Yes
lrs20000014_01	parallel	08:06	1000			LRS2	sci							Yes
virus0000016_01	parallel	08:06	1000	6.3	UT25-1-015	VIRUS	sci	1.78	1.15	21.54	0.93			Yes
0042	LFC Cal	08:09	106.5			HPF	cal							Yes
0043	LFC Cal	08:11	106.5			HPF	cal							Yes
lrs20000014_02	parallel	08:24	1000			LRS2	sci							Yes
virus0000016_02	parallel	08:24	1000	1.3	UT25-1-015	VIRUS	sci	1.68	0.92	21.58	0.90			Yes
lrs20000014_03	parallel	08:42	1000			LRS2	sci							Yes
virus0000016_03	parallel	08:42	1000	0.3	UT25-1-015	VIRUS	sci	1.50	1.05	21.64	0.88			Yes
0044	LFC Cal	09:00	106.5			HPF	cal							Yes
0045	test_drk_donotuse	09:03	10.7			HPF	cal							Yes
0046	parallel	09:04	969.1	5.8	UT25-1-024	HPF	sci	1.54	1.45	20.28	0.81	44		Yes
virus0000017_01	parallel	09:04	2047			VIRUS	sci							Yes
0047	parallel	09:21	969.1	1.8	UT25-1-024	HPF	sci	1.79	1.32	20.27	0.82	41		Yes
0048	LFC Cal	09:39	106.5			HPF	cal							Yes
0049	test_drk_donotuse	09:44	10.7			HPF	cal							Yes
virus0000018_01	parallel	09:44	1417			VIRUS	sci							Yes
0050	parallel	09:45	308.9	6.9	UT25-1-021	HPF	sci	1.77		20.12	0.84	87		Yes
0051	parallel	09:50	308.9	0.9	UT25-1-021	HPF	sci	1.70	1.18	20.10	0.82	84		Yes
0052	parallel	09:56	308.9	-0.1	UT25-1-021	HPF	sci	1.60	1.04	20.11	0.82	86		Yes
0053	parallel	10:02	308.9	0.9	UT25-1-021	HPF	sci	1.50	1.07	20.12	0.79	87		Yes
0054	LFC Cal	10:09	106.5			HPF	cal							Yes
0055	test_drk_donotuse	10:14	10.7			HPF	cal							Yes
0056	parallel	10:15	969.1	8.8	UT25-1-010	HPF	sci	1.67	1.05	20.02	0.90	87		Yes
virus0000019_01	parallel	10:15	2047			VIRUS	sci							Yes
0057	parallel	10:32	969.1	0.8	UT25-1-010	HPF	sci	1.75	1.28	20.01	0.92	90		Yes
0058	test_drk_donotuse	10:52	10.7			HPF	cal							Yes
0059	parallel	10:54	969.1	4.8	UT25-1-010	HPF	sci	1.47	0.97	19.88	1.01	281		Yes
virus0000020_01	parallel	10:54	2047			VIRUS	sci							Yes
0060	parallel	11:11	969.1	1.8	UT25-1-010	HPF	sci	1.53	1.04	19.93	1.02	290		Yes
0061	LFC Cal	11:29	106.5			HPF	cal							Yes
0062	test_drk_donotuse	11:32	10.7			HPF	cal							Yes
virus0000021_01	parallel	11:33	1959			VIRUS	sci							Yes
0063	parallel	11:34	915.9	5.7	UT25-1-021	HPF	sci	1.80	1.27	19.95	0.95	55		Yes
0064	parallel	11:50	915.9	0.7	UT25-1-021	HPF	sci	1.70	1.00	18.85	0.97	56		Yes
lrs20000015_01	bias	12:08	0			LRS2	cal							Yes
virus0000022_01	bias	12:09	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	12:13	15		ENG25-1-002	VIRUS	cal							Yes
virus0000024_01	Hg	12:14	15		ENG25-1-002	VIRUS	cal							Yes
0065	Dark	12:22	319.5			HPF	cal							Yes
0066	Quartz FCU	12:33	74.5			HPF	cal							Yes
0067	Quartz FCU	12:35	74.5			HPF	cal							Yes
0068	Quartz FCU	12:37	74.5			HPF	cal							Yes
0069	Quartz FCU	12:39	74.5			HPF	cal							Yes
0070	Quartz FCU	12:40	74.5			HPF	cal							Yes
0071	Quartz FCU	12:42	74.5			HPF	cal							Yes
0072	Quartz FCU	12:44	74.5			HPF	cal							Yes
0073	Alpha Bright Cal	12:46	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	12:48	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	12:50	85.2			HPF	cal							Yes
0076	Alpha Bright Cal	12:52	85.2			HPF	cal							Yes
0077	LFC FCU	12:55	106.5			HPF	cal							Yes
0078	LFC FCU	12:57	106.5			HPF	cal							Yes
0079	LFC FCU	12:59	106.5			HPF	cal							Yes
0080	LFC FCU	13:02	106.5			HPF	cal							Yes
0081	LFC FCU	13:04	106.5			HPF	cal							Yes
0082	LFC FCU	13:06	106.5			HPF	cal							Yes
0083	LFC Cal	13:09	106.5			HPF	cal							Yes
0084	LFC Cal	13:12	106.5			HPF	cal							Yes
0085	Etalon Cal	13:19	159.8			HPF	cal							Yes
0086	Etalon Cal	13:23	159.8			HPF	cal							Yes
0087	Etalon Cal	13:26	159.8			HPF	cal							Yes
0088	Etalon Cal	13:29	159.8			HPF	cal							Yes
0089	UNe Slave Cal	13:33	426			HPF	cal							Yes
0090	UNe Slave Cal	13:41	426			HPF	cal							Yes
0091	UNe Slave Cal	13:49	426			HPF	cal							Yes
0092	UNe Slave Cal	13:56	426			HPF	cal							Yes
0093	UNe Slave Cal	14:04	426			HPF	cal							Yes
0094	UNe Slave Cal	14:12	426			HPF	cal							Yes
0093	LFC Cal	21:39	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:50	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009901_01	bias	21:53	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:53	20			LRS2	cal							Yes
virus0009902_01	dark	21:55	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:59	15			LRS2	cal							Yes
0094	Dark	22:01	319.5			HPF	cal							Yes
0095	Quartz FCU	22:07	74.5			HPF	cal							Yes
0096	Quartz FCU	22:09	74.5			HPF	cal							Yes
0097	Quartz FCU	22:11	74.5			HPF	cal							Yes
0098	Quartz FCU	22:12	74.5			HPF	cal							Yes
0099	Quartz FCU	22:14	74.5			HPF	cal							Yes
0100	Quartz FCU	22:16	74.5			HPF	cal							Yes
0101	Quartz FCU	22:18	74.5			HPF	cal							Yes
0102	Alpha Bright Cal	22:20	85.2			HPF	cal							Yes
0103	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0104	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0105	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0106	LFC FCU	22:29	106.5			HPF	cal							Yes
0107	LFC FCU	22:31	106.5			HPF	cal							Yes
0108	LFC Cal	22:34	106.5			HPF	cal							Yes
0109	LFC Cal	22:36	106.5			HPF	cal							Yes
0110	Etalon Cal	22:39	159.8			HPF	cal							Yes
0111	UNe Slave Cal	22:42	426			HPF	cal							Yes
lrs20000022_01	flat_Qth_R	22:43	15			LRS2	cal							Yes
lrs20000022_02	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000022_03	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000022_04	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000022_05	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000023_01	flat_ldls_long_B	22:49	20			LRS2	cal							Yes
0112	UNe Slave Cal	22:50	426			HPF	cal							Yes
lrs20000023_02	flat_ldls_long_B	22:51	20			LRS2	cal							Yes
lrs20000023_03	flat_ldls_long_B	22:52	20			LRS2	cal							Yes
lrs20000024_01	Cd-A_B	22:53	38			LRS2	cal							Yes
lrs20000024_02	Cd-A_B	22:55	38			LRS2	cal							Yes
lrs20000024_03	Cd-A_B	22:57	38			LRS2	cal							Yes
0113	UNe Slave Cal	22:58	426			HPF	cal							Yes
lrs20000025_01	FeAr_R	22:58	15			LRS2	cal							Yes
lrs20000025_02	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000025_03	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000026_01	Hg_R	23:02	20			LRS2	cal							Yes
lrs20000026_02	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000026_03	Hg_R	23:04	20			LRS2	cal							Yes
0114	UNe Slave Cal	23:05	426			HPF	cal							Yes
lrs20000027_01	Hg_B	23:06	15			LRS2	cal							Yes
lrs20000027_02	Hg_B	23:07	15			LRS2	cal							Yes
lrs20000027_03	Hg_B	23:08	15			LRS2	cal							Yes
0115	UNe Slave Cal	23:13	426			HPF	cal							Yes
virus0000028_01	flat_ldls_long	23:15	15			VIRUS	cal							Yes
virus0000028_02	flat_ldls_long	23:16	15			VIRUS	cal							Yes
virus0000028_03	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000029_01	Cd-A	23:19	15			VIRUS	cal							Yes
virus0000029_02	Cd-A	23:20	15			VIRUS	cal							Yes
0116	UNe Slave Cal	23:21	426			HPF	cal							Yes
virus0000029_03	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000030_01	Hg	23:23	15			VIRUS	cal							Yes
virus0000030_02	Hg	23:25	15			VIRUS	cal							Yes
virus0000030_03	Hg	23:26	15			VIRUS	cal							Yes
lrs20000028_01	bias	23:27	0			LRS2	cal							Yes
virus0000031_01	bias	23:27	0			VIRUS	cal							Yes
lrs20000028_02	bias	23:28	0			LRS2	cal							Yes
virus0000031_02	bias	23:28	0			VIRUS	cal							Yes
lrs20000028_03	bias	23:29	0			LRS2	cal							Yes
virus0000031_03	bias	23:29	0			VIRUS	cal							Yes
lrs20000028_04	bias	23:30	0			LRS2	cal							Yes
virus0000031_04	bias	23:30	0			VIRUS	cal							Yes
lrs20000028_05	bias	23:31	0			LRS2	cal							Yes
virus0000031_05	bias	23:31	0			VIRUS	cal							Yes
lrs20000028_06	bias	23:32	0			LRS2	cal							Yes
virus0000031_06	bias	23:32	0			VIRUS	cal							Yes
lrs20000028_07	bias	23:32	0			LRS2	cal							Yes
virus0000031_07	bias	23:33	0			VIRUS	cal							Yes
lrs20000028_08	bias	23:33	0			LRS2	cal							Yes
virus0000031_08	bias	23:34	0			VIRUS	cal							Yes
lrs20000028_09	bias	23:34	0			LRS2	cal							Yes
virus0000031_09	bias	23:34	0			VIRUS	cal							Yes
lrs20000028_10	bias	23:35	0			LRS2	cal							Yes
virus0000031_10	bias	23:35	0			VIRUS	cal							Yes
lrs20000028_11	bias	23:36	0			LRS2	cal							Yes
virus0000031_11	bias	23:36	0			VIRUS	cal							Yes
lrs20000029_01	dark	23:37	360			LRS2	cal							Yes
virus0000032_01	dark	23:37	360			VIRUS	cal							Yes
lrs20000029_02	dark	23:44	360			LRS2	cal							Yes
virus0000032_02	dark	23:44	360			VIRUS	cal							Yes
lrs20000029_03	dark	23:50	360			LRS2	cal							Yes
virus0000032_03	dark	23:51	360			VIRUS	cal							Yes