HET Night Report Reader

Civil Date	Ephemerides
2025-09-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:01	01:47	02:15	11:24	11:52	12:37	12:26	00:32
Night Length	9:09		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Cassie Crowe

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	Amy Ray

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:57	20.7	19.5	12:21	twilight	11:24
Total Time Open					11:24

Program	Night Priority	Science
02:15	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:26	01:42				+1090	20.3	19.7	19.6	283	4	First of Night
11:49	11:54	0.59	0.86	350	+2447	18.4	19.1	19.1	277	9	Post-Observing
11:54	12:18	0.44	0.68	205	+3741	18.4	18.8	19.0	280	12	End of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
6528	01:40-01:50	00:10	SCS timeout
6531	11:30-11:30	00:00	Previous HPF targets after LFC was stepped on by next targets iexp run using HObs.

TO Comments	Clear all night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000013_02	Cd-A_B	00:00	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	00:01	38			LRS2	cal							Yes
0001	UNe Slave Cal	00:02	426			HPF	cal							Yes
lrs20000014_01	FeAr_R	00:03	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	00:04	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	00:05	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	00:07	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	00:08	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	00:09	20			LRS2	cal							Yes
0002	UNe Slave Cal	00:10	426			HPF	cal							Yes
lrs20000016_01	Hg_B	00:11	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	00:12	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	00:13	15			LRS2	cal							Yes
0003	UNe Slave Cal	00:18	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:20	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:21	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:22	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:24	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:25	15			VIRUS	cal							Yes
0004	UNe Slave Cal	00:26	426			HPF	cal							Yes
virus0000002_03	Cd-A	00:26	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:28	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:29	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:31	15			VIRUS	cal							Yes
lrs20000001_01	dark	00:32	360			LRS2	cal							Yes
virus0000004_01	dark	00:32	360			VIRUS	cal							Yes
lrs20000001_02	dark	00:39	360			LRS2	cal							Yes
virus0000004_02	dark	00:39	360			VIRUS	cal							Yes
lrs20000001_03	dark	00:45	360			LRS2	cal							Yes
virus0000004_03	dark	00:46	360			VIRUS	cal							Yes
0005	twilight	00:59	298.2			HPF	cal					490		Yes
lrs20000002_01	skyflat	01:06	7			LRS2	cal							Yes
lrs20000003_01	skyflat	01:07	10			LRS2	cal							Yes
lrs20000004_01	skyflat	01:08	13			LRS2	cal							Yes
lrs20000005_01	skyflat	01:09	16			LRS2	cal							Yes
lrs20000006_01	skyflat	01:11	22			LRS2	cal							Yes
lrs20000007_01	skyflat	01:12	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:15	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:16	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:17	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:18	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:20	26			VIRUS	cal							Yes
lrs20000008_01	bias	01:22	0			LRS2	cal							Yes
virus0000010_01	bias	01:22	0			VIRUS	cal							Yes
lrs20000008_02	bias	01:22	0			LRS2	cal							Yes
virus0000010_02	bias	01:22	0			VIRUS	cal							Yes
lrs20000008_03	bias	01:23	0			LRS2	cal							Yes
virus0000010_03	bias	01:23	0			VIRUS	cal							Yes
lrs20000008_04	bias	01:24	0			LRS2	cal							Yes
virus0000010_04	bias	01:24	0			VIRUS	cal							Yes
lrs20000008_05	bias	01:25	0			LRS2	cal							Yes
virus0000010_05	bias	01:25	0			VIRUS	cal							Yes
lrs20000008_06	bias	01:26	0			LRS2	cal							Yes
virus0000010_06	bias	01:26	0			VIRUS	cal							Yes
lrs20000008_07	bias	01:26	0			LRS2	cal							Yes
virus0000010_07	bias	01:27	0			VIRUS	cal							Yes
lrs20000008_08	bias	01:27	0			LRS2	cal							Yes
virus0000010_08	bias	01:27	0			VIRUS	cal							Yes
lrs20000008_09	bias	01:28	0			LRS2	cal							Yes
virus0000010_09	bias	01:28	0			VIRUS	cal							Yes
lrs20000008_10	bias	01:29	0			LRS2	cal							Yes
virus0000010_10	bias	01:29	0			VIRUS	cal							Yes
lrs20000008_11	bias	01:30	0			LRS2	cal							Yes
virus0000010_11	bias	01:30	0			VIRUS	cal							Yes
0006	LFC Cal	01:31	106.5			HPF	cal							Yes
0007	LFC Cal	01:34	106.5			HPF	cal							Yes
0008	LFC Cal	01:36	106.5			HPF	cal							Yes
virus0000011_01	parallel	01:49	374			VIRUS	sci							Yes
0009	QID 2982	01:50	340.8	7.3	PSU25-3-006	HPF	sci	1.43	1.09	18.78	0.91	452		Yes
lrs20000009_01	BD+023375_056_W	02:02	60	7.0		LRS2	spec	1.52	1.19	21.24	0.90			Yes
lrs20000010_01	BD+023375_066_W	02:06	30	2.5		LRS2	spec	1.60	1.09	20.38	1.05			Yes
0010	QID 1959	02:11	969.1	5.8	PSU25-3-014	HPF	sci	1.29	0.99	20.46	0.87	109		Yes
virus0000012_01	parallel	02:11	2047			VIRUS	sci							Yes
0011	QID 1959	02:28	969.1	0.8	PSU25-3-014	HPF	sci	1.25	0.85	20.42	0.87	107		Yes
0012	LFC Cal	02:46	106.5			HPF	cal							Yes
0013	LFC Cal	02:51	106.5			HPF	cal							Yes
virus0000013_01	parallel	02:51	600			VIRUS	sci							Yes
lrs20000011_01	QID 826	02:51	600	6.0	UT25-3-015	LRS2-R	sci	1.32	0.78	20.64	1.04			P4
0014	LFC Cal	02:53	106.5			HPF	cal							Yes
0015	LFC Cal	02:56	106.5			HPF	cal							Yes
0016	LFC Cal	03:07	106.5			HPF	cal							Yes
virus0000014_01	parallel	03:07	3300			VIRUS	sci							Yes
lrs20000012_01	QID 943	03:07	3300	6.0	UT25-3-014	LRS2-B	sci	1.31	0.81	21.75	0.83			Yes
0017	LFC Cal	03:09	106.5			HPF	cal							Yes
0018	LFC Cal	03:12	106.5			HPF	cal							Yes
0019	LFC Cal	04:09	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:09	1200			VIRUS	sci							Yes
lrs20000013_01	QID 2364	04:09	1200	7.0	UT25-3-010	LRS2-B	sci	1.23	0.61	21.71	0.92			Yes
0020	LFC Cal	04:11	106.5			HPF	cal							Yes
0021	LFC Cal	04:14	106.5			HPF	cal							Yes
lrs20000014_01	parallel	04:34	360			LRS2	sci							Yes
virus0000016_01	QID 2250	04:34	360	5.0	UT25-3-017	VIRUS	sci	1.37	0.69	21.82	0.84			Yes
0022	LFC Cal	04:35	106.5			HPF	cal							Yes
0023	LFC Cal	04:37	106.5			HPF	cal							Yes
lrs20000014_02	parallel	04:42	360			LRS2	sci							Yes
virus0000016_02	QID 2250	04:42	360	2.0	UT25-3-017	VIRUS	sci	1.46	0.63	21.82	0.87			Yes
lrs20000014_03	parallel	04:49	360			LRS2	sci							Yes
virus0000016_03	QID 2250	04:49	360	1.0	UT25-3-017	VIRUS	sci	1.41	0.72	21.81	0.88			Yes
lrs20000015_01	parallel	04:58	360			LRS2	sci							Yes
virus0000017_01	QID 2259	04:58	360	3.0	UT25-3-017	VIRUS	sci	1.46	0.66	21.60	0.91			Yes
0024	LFC Cal	04:59	106.5			HPF	cal							Yes
0025	LFC Cal	05:01	106.5			HPF	cal							Yes
lrs20000015_02	parallel	05:06	360			LRS2	sci							Yes
virus0000017_02	QID 2259	05:06	360	2.0	UT25-3-017	VIRUS	sci	1.40	0.79	21.58	0.89			Yes
lrs20000015_03	parallel	05:13	360			LRS2	sci							Yes
virus0000017_03	QID 2259	05:13	360	1.0	UT25-3-017	VIRUS	sci	1.49	1.09	21.50	0.92			Yes
0026	HR7954_tell_std	05:28	330.2	9.5		HPF	telluric	1.39	0.81	20.53	0.88			Yes
virus0000018_01	parallel	05:38	2700			VIRUS	sci							Yes
0027	LFC Cal	05:39	106.5			HPF	cal							Yes
lrs20000016_01	QID 3008	05:39	2700	5.0	UT25-3-004	LRS2-B	sci	1.46	0.99	21.62	0.96			Yes
0028	LFC Cal	05:41	106.5			HPF	cal							Yes
0029	LFC Cal	05:43	106.5			HPF	cal							Yes
virus0000019_01	parallel	06:29	2047			VIRUS	sci							Yes
0030	QID 869	06:30	969.1	5.8	UT25-3-009	HPF	sci	1.44	0.86	20.21	0.96	39		Yes
0031	QID 869	06:47	969.1	0.8	UT25-3-009	HPF	sci	1.47	1.07	20.13	0.97	39		Yes
0032	LFC Cal	07:11	106.5			HPF	cal							Yes
lrs20000017_01	parallel	07:11	360			LRS2	sci							Yes
virus0000020_01	QID 999	07:11	360	8.0	UT25-3-012	VIRUS	sci	1.54	0.99	21.59	0.91			Yes
0033	LFC Cal	07:13	106.5			HPF	cal							Yes
lrs20000017_02	parallel	07:18	360			LRS2	sci							Yes
virus0000020_02	QID 999	07:18	360	1.0	UT25-3-012	VIRUS	sci	1.34	0.68	21.61	0.88			Yes
lrs20000017_03	parallel	07:25	360			LRS2	sci							Yes
virus0000020_03	QID 999	07:25	360	1.0	UT25-3-012	VIRUS	sci	1.27	0.62	21.59	0.89			Yes
0034	LFC Cal	07:37	106.5			HPF	cal							Yes
lrs20000018_01	parallel	07:37	360			LRS2	sci							Yes
virus0000021_01	QID 920	07:37	360	6.0	UT25-3-012	VIRUS	sci	1.24	0.57	21.85	0.81			Yes
0035	LFC Cal	07:39	106.5			HPF	cal							Yes
lrs20000018_02	parallel	07:44	360			LRS2	sci							Yes
virus0000021_02	QID 920	07:44	360	1.0	UT25-3-012	VIRUS	sci	1.24	0.55	21.89	0.79			Yes
lrs20000018_03	parallel	07:51	360			LRS2	sci							Yes
virus0000021_03	QID 920	07:51	360	1.0	UT25-3-012	VIRUS	sci	1.26	0.63	21.90	0.81			Yes
0036	LFC Cal	08:01	106.5			HPF	cal							Yes
lrs20000019_01	parallel	08:01	360			LRS2	sci							Yes
virus0000022_01	QID 966	08:01	360	4.0	UT25-3-012	VIRUS	sci	1.41	0.82	21.70	0.89			Yes
0037	LFC Cal	08:03	106.5			HPF	cal							Yes
lrs20000019_02	parallel	08:08	360			LRS2	sci							Yes
virus0000022_02	QID 966	08:08	360	1.0	UT25-3-012	VIRUS	sci	1.27	0.65	21.69	0.87			Yes
lrs20000019_03	parallel	08:15	360			LRS2	sci							Yes
virus0000022_03	QID 966	08:15	360	1.0	UT25-3-012	VIRUS	sci	1.32	0.62	21.67	0.93			Yes
0038	LFC Cal	08:26	106.5			HPF	cal							Yes
lrs20000020_01	parallel	08:26	360			LRS2	sci							Yes
virus0000023_01	QID 1003	08:26	360	5.0	UT25-3-012	VIRUS	sci	1.31	0.59	21.72	0.81			Yes
0039	LFC Cal	08:29	106.5			HPF	cal							Yes
lrs20000020_02	parallel	08:33	360			LRS2	sci							Yes
virus0000023_02	QID 1003	08:33	360	1.0	UT25-3-012	VIRUS	sci	1.30	0.71	21.69	0.84			Yes
lrs20000020_03	parallel	08:40	360			LRS2	sci							Yes
virus0000023_03	QID 1003	08:40	360	1.0	UT25-3-012	VIRUS	sci	1.36	0.74	21.74	0.82			Yes
virus0000024_01	parallel	08:51	2047			VIRUS	sci							Yes
0040	QID 2989	08:52	969.1	5.8	UT25-3-009	HPF	sci	1.34	0.82	20.49	0.89	22		Yes
0041	QID 2989	09:09	969.1	0.8	UT25-3-009	HPF	sci	1.42	0.68	20.38	0.90	22		Yes
0042	LFC Cal	09:29	106.5			HPF	cal							Yes
lrs20000021_01	parallel	09:29	360			LRS2	sci							Yes
virus0000025_01	QID 2250	09:29	360	4.0	UT25-3-017	VIRUS	sci	1.33	0.67	21.81	0.87			Yes
0043	LFC Cal	09:32	106.5			HPF	cal							Yes
lrs20000021_02	parallel	09:36	360			LRS2	sci							Yes
virus0000025_02	QID 2250	09:36	360	1.0	UT25-3-017	VIRUS	sci	1.35	0.61	21.76	0.86			Yes
lrs20000021_03	parallel	09:44	360			LRS2	sci							Yes
virus0000025_03	QID 2250	09:44	360	2.0	UT25-3-017	VIRUS	sci	1.37	0.68	21.72	0.85			Yes
0044	LFC Cal	09:56	106.5			HPF	cal							Yes
lrs20000022_01	parallel	09:56	360			LRS2	sci							Yes
virus0000026_01	QID 973	09:56	360	6.0	UT25-3-012	VIRUS	sci	1.40	0.78	21.61	0.81			Yes
0045	LFC Cal	09:58	106.5			HPF	cal							Yes
lrs20000022_02	parallel	10:03	360			LRS2	sci							Yes
virus0000026_02	QID 973	10:03	360	1.0	UT25-3-012	VIRUS	sci	1.41	0.68	21.54	0.82			Yes
lrs20000022_03	parallel	10:10	360			LRS2	sci							Yes
virus0000026_03	QID 973	10:10	360	1.0	UT25-3-012	VIRUS	sci	1.41	0.66	21.45	0.86			Yes
virus0000027_01	parallel	10:21	600			VIRUS	sci							Yes
0046	LFC Cal	10:22	106.5			HPF	cal							Yes
lrs20000023_01	QID 1896	10:22	600	6.0	M25-3-002	LRS2-B	sci	1.36	0.65	21.70	0.90			Yes
0047	LFC Cal	10:24	106.5			HPF	cal							Yes
0048	LFC Cal	10:26	106.5			HPF	cal							Yes
0049	LFC Cal	10:35	106.5			HPF	cal							Yes
virus0000028_01	parallel	10:35	600			VIRUS	sci							Yes
lrs20000024_01	QID 1897	10:35	600	3.0	M25-3-002	LRS2-R	sci	1.39	0.75	20.78	1.00			Yes
0050	LFC Cal	10:37	106.5			HPF	cal							Yes
0051	LFC Cal	10:40	106.5			HPF	cal							Yes
0052	QID 1979	10:50	969.1	5.8	UT25-3-013	HPF	sci	1.19	0.73	20.67	0.87	162		Yes
virus0000029_01	parallel	10:50	2047			VIRUS	sci							Yes
0053	QID 1979	11:08	969.1	0.8	UT25-3-013	HPF	sci	1.18	0.75	20.69	0.83	133		Yes
0054	LFC Cal	11:25	106.5			HPF	cal							Yes
0055	LFC Cal	11:28	106.5			HPF	cal							Yes
0056	QID 1847	11:36	42.6	12.3	PSU25-3-008	HPF	sci	1.53	0.61	20.26	0.99	696		P4
virus0000030_01	parallel	11:42	360			VIRUS	sci							Yes
lrs20000025_01	QID 172	11:42	360	5.0	UT25-3-015	LRS2-R	sci	1.48	0.80	20.07	0.71			P4
0057	LFC Cal	11:43	106.5			HPF	cal							Yes
0058	LFC Cal	11:45	106.5			HPF	cal							Yes
lrs20000026_01	bias	11:50	0			LRS2	cal							Yes
virus0000031_01	bias	11:51	0			VIRUS	cal							Yes
virus0000032_01	Cd-A	11:55	15		ENG25-3-002	VIRUS	cal							Yes
virus0000033_01	Hg	11:56	15		ENG25-3-002	VIRUS	cal							Yes
0059	Dark	12:32	319.5			HPF	cal							Yes
0060	Quartz FCU	12:43	74.5			HPF	cal							Yes
0061	Quartz FCU	12:45	74.5			HPF	cal							Yes
0062	Quartz FCU	12:47	74.5			HPF	cal							Yes
0063	Quartz FCU	12:49	74.5			HPF	cal							Yes
0064	Quartz FCU	12:50	74.5			HPF	cal							Yes
0065	Quartz FCU	12:52	74.5			HPF	cal							Yes
0066	Quartz FCU	12:54	74.5			HPF	cal							Yes
0067	Alpha Bright Cal	12:56	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	12:58	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	13:00	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	13:02	85.2			HPF	cal							Yes
0071	LFC FCU	13:05	106.5			HPF	cal							Yes
0072	LFC FCU	13:07	106.5			HPF	cal							Yes
0073	LFC FCU	13:09	106.5			HPF	cal							Yes
0074	LFC FCU	13:12	106.5			HPF	cal							Yes
0075	LFC FCU	13:14	106.5			HPF	cal							Yes
0076	LFC FCU	13:16	106.5			HPF	cal							Yes
0077	LFC Cal	13:19	106.5			HPF	cal							Yes
0078	LFC Cal	13:22	106.5			HPF	cal							Yes
0079	Etalon Cal	13:29	159.8			HPF	cal							Yes
0080	Etalon Cal	13:32	159.8			HPF	cal							Yes
0081	Etalon Cal	13:36	159.8			HPF	cal							Yes
0082	Etalon Cal	13:39	159.8			HPF	cal							Yes
0083	UNe Slave Cal	13:42	426			HPF	cal							Yes
0084	UNe Slave Cal	13:50	426			HPF	cal							Yes
0085	UNe Slave Cal	13:58	426			HPF	cal							Yes
0086	UNe Slave Cal	14:06	426			HPF	cal							Yes
0087	UNe Slave Cal	14:13	426			HPF	cal							Yes
0088	UNe Slave Cal	14:21	426			HPF	cal							Yes
0058	LFC Cal	22:46	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:56	20			VIRUS	cal							Yes
virus0009901_01	bias	22:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:58	20			LRS2	cal							Yes
virus0009902_01	dark	22:59	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:00	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:03	15			LRS2	cal							Yes
0059	Dark	23:05	319.5			HPF	cal							Yes
0060	Quartz FCU	23:12	74.5			HPF	cal							Yes
0061	Quartz FCU	23:13	74.5			HPF	cal							Yes
0062	Quartz FCU	23:15	74.5			HPF	cal							Yes
0063	Quartz FCU	23:17	74.5			HPF	cal							Yes
0064	Quartz FCU	23:19	74.5			HPF	cal							Yes
0065	Quartz FCU	23:20	74.5			HPF	cal							Yes
0066	Quartz FCU	23:22	74.5			HPF	cal							Yes
0067	Alpha Bright Cal	23:25	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	23:26	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	23:28	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	23:30	85.2			HPF	cal							Yes
0071	LFC FCU	23:33	106.5			HPF	cal							Yes
0072	LFC FCU	23:35	106.5			HPF	cal							Yes
0073	LFC Cal	23:38	106.5			HPF	cal							Yes
0074	LFC Cal	23:41	106.5			HPF	cal							Yes
0075	Etalon Cal	23:43	159.8			HPF	cal							Yes
0076	UNe Slave Cal	23:47	426			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	23:48	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	23:49	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	23:51	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	23:52	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	23:53	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	23:54	20			LRS2	cal							Yes
0077	UNe Slave Cal	23:55	426			HPF	cal							Yes
lrs20000012_02	flat_ldls_long_B	23:56	20			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	23:57	20			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	23:58	38			LRS2	cal							Yes