HET Night Report Reader

Civil Date	Ephemerides
2026-01-11	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:21	01:09	01:38	12:29	12:58	13:47	08:49	-
Night Length	10:51		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Amy Westfall

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:20			00:41	clouds	00:21
Total Time Open					0:21

Program	Night Priority	Science
01:38	Idle due to weather (Clouds)

Stack Data													Did not stack

Problem Reports					no PRs

TO Comments	Closed all night for heavy clouds.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000017_02	dark	00:01	360			LRS2	cal							Yes
virus0000026_02	dark	00:01	360			VIRUS	cal							Yes
0001	UNe Slave Cal	00:06	426			HPF	cal							Yes
lrs20000017_03	dark	00:08	360			LRS2	cal							Yes
virus0000026_03	dark	00:08	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:26	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:27	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:28	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:30	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:31	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:32	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:34	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:35	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:36	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:38	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:39	26			VIRUS	cal							Yes
lrs20000007_01	flat_Qth_R	00:42	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	00:44	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	00:45	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	00:46	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	00:47	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	00:49	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	00:50	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	00:51	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	00:53	29			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	00:54	29			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	00:56	29			LRS2	cal							Yes
lrs20000010_01	FeAr_R	00:57	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	00:58	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	01:00	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	01:01	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	01:02	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	01:04	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	01:05	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	01:06	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	01:07	15			LRS2	cal							Yes
0002	LFC Cal	01:09	106.5			HPF	cal							Yes
0003	LFC Cal	01:12	106.5			HPF	cal							Yes
0004	LFC Cal	01:14	106.5			HPF	cal							Yes
0005	LFC Cal	02:07	106.5			HPF	cal							Yes
virus0000006_01	dark	02:08	360		ENG26-1-004	VIRUS	cal							Yes
0006	LFC Cal	02:09	106.5			HPF	cal							Yes
0007	LFC Cal	02:12	106.5			HPF	cal							Yes
virus0000006_02	dark	02:14	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_03	dark	02:21	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_04	dark	02:28	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_05	dark	02:35	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_06	dark	02:42	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_07	dark	02:49	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_08	dark	02:56	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_09	dark	03:02	360		ENG26-1-004	VIRUS	cal							Yes
virus0000006_10	dark	03:09	360		ENG26-1-004	VIRUS	cal							Yes
0008	LFC Cal	03:26	106.5			HPF	cal							Yes
0009	LFC Cal	03:28	106.5			HPF	cal							Yes
0010	LFC Cal	03:30	106.5			HPF	cal							Yes
lrs20000013_01	dark	04:00	1800		ENG26-1-002	LRS2	cal							Yes
lrs20000013_02	dark	04:31	1800		ENG26-1-002	LRS2	cal							Yes
lrs20000013_03	dark	05:01	1800		ENG26-1-002	LRS2	cal							Yes
0011	LFC Cal	05:39	106.5			HPF	cal							Yes
0012	LFC Cal	05:41	106.5			HPF	cal							Yes
0013	LFC Cal	05:43	106.5			HPF	cal							Yes
lrs20000014_01	FeAr_long_R	05:51	65		ENG26-1-002	LRS2	cal							Yes
lrs20000014_02	FeAr_long_R	05:53	65		ENG26-1-002	LRS2	cal							Yes
lrs20000014_03	FeAr_long_R	05:55	65		ENG26-1-002	LRS2	cal							Yes
lrs20000014_04	FeAr_long_R	05:57	65		ENG26-1-002	LRS2	cal							Yes
lrs20000015_01	FeAr_long_B	06:07	150		ENG26-1-002	LRS2	cal							Yes
lrs20000015_02	FeAr_long_B	06:10	150		ENG26-1-002	LRS2	cal							Yes
lrs20000015_03	FeAr_long_B	06:14	150		ENG26-1-002	LRS2	cal							Yes
lrs20000015_04	FeAr_long_B	06:17	150		ENG26-1-002	LRS2	cal							Yes
0014	LFC Cal	06:23	106.5			HPF	cal							Yes
0015	LFC Cal	06:26	106.5			HPF	cal							Yes
0016	LFC Cal	06:28	106.5			HPF	cal							Yes
0017	LFC Cal	08:13	106.5			HPF	cal							Yes
0018	LFC Cal	08:16	106.5			HPF	cal							Yes
0019	LFC Cal	08:18	106.5			HPF	cal							Yes
0020	LFC Cal	09:23	106.5			HPF	cal							Yes
0021	LFC Cal	09:25	106.5			HPF	cal							Yes
0022	LFC Cal	09:28	106.5			HPF	cal							Yes
0023	LFC Cal	10:10	106.5			HPF	cal							Yes
0024	LFC Cal	10:13	106.5			HPF	cal							Yes
0025	LFC Cal	10:15	106.5			HPF	cal							Yes
lrs20000016_01	bias	11:16	0			LRS2	cal							Yes
virus0000007_01	bias	11:16	0			VIRUS	cal							Yes
virus0000008_01	Cd-A	11:21	15		ENG26-1-002	VIRUS	cal							Yes
virus0000009_01	Hg	11:22	15		ENG26-1-002	VIRUS	cal							Yes
0026	LFC Cal	11:29	106.5			HPF	cal							Yes
0027	LFC Cal	11:32	106.5			HPF	cal							Yes
0028	LFC Cal	11:34	106.5			HPF	cal							Yes
0029	Dark	11:37	319.5			HPF	cal							Yes
0030	Quartz FCU	11:49	74.5			HPF	cal							Yes
0031	Quartz FCU	11:50	74.5			HPF	cal							Yes
0032	Quartz FCU	11:52	74.5			HPF	cal							Yes
0033	Quartz FCU	11:54	74.5			HPF	cal							Yes
0034	Quartz FCU	11:56	74.5			HPF	cal							Yes
0035	Quartz FCU	11:57	74.5			HPF	cal							Yes
0036	Quartz FCU	11:59	74.5			HPF	cal							Yes
0037	Alpha Bright Cal	12:01	85.2			HPF	cal							Yes
0038	Alpha Bright Cal	12:03	85.2			HPF	cal							Yes
0039	Alpha Bright Cal	12:05	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	12:07	85.2			HPF	cal							Yes
0041	LFC FCU	12:10	106.5			HPF	cal							Yes
0042	LFC FCU	12:12	106.5			HPF	cal							Yes
0043	LFC FCU	12:15	106.5			HPF	cal							Yes
0044	LFC FCU	12:17	106.5			HPF	cal							Yes
0045	LFC FCU	12:19	106.5			HPF	cal							Yes
0046	LFC FCU	12:22	106.5			HPF	cal							Yes
0047	LFC Cal	12:25	106.5			HPF	cal							Yes
0048	LFC Cal	12:27	106.5			HPF	cal							Yes
0049	Etalon Cal	12:35	159.8			HPF	cal							Yes
0050	Etalon Cal	12:38	159.8			HPF	cal							Yes
0051	Etalon Cal	12:41	159.8			HPF	cal							Yes
0052	Etalon Cal	12:44	159.8			HPF	cal							Yes
0053	UNe Slave Cal	12:48	426			HPF	cal							Yes
0054	UNe Slave Cal	12:55	426			HPF	cal							Yes
0055	UNe Slave Cal	13:03	426			HPF	cal							Yes
0056	UNe Slave Cal	13:11	426			HPF	cal							Yes
0057	UNe Slave Cal	13:19	426			HPF	cal							Yes
0058	UNe Slave Cal	13:27	426			HPF	cal							Yes
0110	LFC Cal	22:06	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:17	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:17	20			VIRUS	cal							Yes
virus0009901_01	bias	22:19	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:20	20			LRS2	cal							Yes
virus0009902_01	dark	22:21	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:22	29			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:23	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:25	15			LRS2	cal							Yes
0111	Dark	22:45	319.5			HPF	cal							Yes
0112	Quartz FCU	22:51	74.5			HPF	cal							Yes
0113	Quartz FCU	22:53	74.5			HPF	cal							Yes
0114	Quartz FCU	22:55	74.5			HPF	cal							Yes
0115	Quartz FCU	22:57	74.5			HPF	cal							Yes
0116	Quartz FCU	22:58	74.5			HPF	cal							Yes
0117	Quartz FCU	23:00	74.5			HPF	cal							Yes
0118	Quartz FCU	23:02	74.5			HPF	cal							Yes
0119	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0120	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0121	Alpha Bright Cal	23:08	85.2			HPF	cal							Yes
0122	Alpha Bright Cal	23:10	85.2			HPF	cal							Yes
0123	LFC FCU	23:13	106.5			HPF	cal							Yes
0124	LFC FCU	23:15	106.5			HPF	cal							Yes
0125	LFC Cal	23:18	106.5			HPF	cal							Yes
0126	LFC Cal	23:21	106.5			HPF	cal							Yes
0127	Etalon Cal	23:23	159.8			HPF	cal							Yes
0128	UNe Slave Cal	23:27	426			HPF	cal							Yes
virus0000022_01	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000022_02	flat_ldls_long	23:33	15			VIRUS	cal							Yes
0129	UNe Slave Cal	23:35	426			HPF	cal							Yes
virus0000022_03	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000023_01	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000023_02	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000023_03	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000024_01	Hg	23:40	15			VIRUS	cal							Yes
0130	UNe Slave Cal	23:42	426			HPF	cal							Yes
virus0000024_02	Hg	23:42	15			VIRUS	cal							Yes
virus0000024_03	Hg	23:43	15			VIRUS	cal							Yes
lrs20000016_01	bias	23:45	0			LRS2	cal							Yes
virus0000025_01	bias	23:45	0			VIRUS	cal							Yes
lrs20000016_02	bias	23:45	0			LRS2	cal							Yes
virus0000025_02	bias	23:45	0			VIRUS	cal							Yes
lrs20000016_03	bias	23:46	0			LRS2	cal							Yes
virus0000025_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000016_04	bias	23:47	0			LRS2	cal							Yes
virus0000025_04	bias	23:47	0			VIRUS	cal							Yes
lrs20000016_05	bias	23:48	0			LRS2	cal							Yes
virus0000025_05	bias	23:48	0			VIRUS	cal							Yes
lrs20000016_06	bias	23:49	0			LRS2	cal							Yes
lrs20000016_07	bias	23:49	0			LRS2	cal							Yes
virus0000025_06	bias	23:49	0			VIRUS	cal							Yes
virus0000025_07	bias	23:50	0			VIRUS	cal							Yes
0131	UNe Slave Cal	23:50	426			HPF	cal							Yes
lrs20000016_08	bias	23:50	0			LRS2	cal							Yes
virus0000025_08	bias	23:51	0			VIRUS	cal							Yes
lrs20000016_09	bias	23:51	0			LRS2	cal							Yes
virus0000025_09	bias	23:52	0			VIRUS	cal							Yes
lrs20000016_10	bias	23:52	0			LRS2	cal							Yes
virus0000025_10	bias	23:53	0			VIRUS	cal							Yes
lrs20000016_11	bias	23:53	0			LRS2	cal							Yes
virus0000025_11	bias	23:53	0			VIRUS	cal							Yes
lrs20000017_01	dark	23:54	360			LRS2	cal							Yes
virus0000026_01	dark	23:54	360			VIRUS	cal							Yes
0132	UNe Slave Cal	23:58	426			HPF	cal							Yes