HET Night Report Reader

Civil Date	Ephemerides
2026-06-14	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:08	03:01	03:37	10:15	10:51	11:45	-	02:00
Night Length	6:38		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Tyler Ryburn	Aiden Dillard	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log							Did not open

Program	Night Priority	Science
03:37	Idle due to weather (rain / high humidity / dust)

Stack Data													Did not stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
3424	23:57-00:05	00:08	OPs: AZ Tach Encoder Error

Ops Comments	none

TO Comments	Closed all night due to high humidity and dust.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0009909_01	dark	00:00	15			VIRUS	cal							Yes
virus0009914_01	flat_Qth	00:21	20			VIRUS	cal							Yes
virus0009915_01	bias	00:23	0			VIRUS	cal							Yes
virus0009916_01	dark	00:24	15			VIRUS	cal							Yes
lrs20006100_01	bias	00:47	0			LRS2	cal							Yes
lrs20009920_01	bias	00:50	0			LRS2	cal							Yes
lrs20009921_01	flat_ldls_long_B	00:53	20			LRS2	cal							Yes
lrs20009922_01	Cd-A_B	00:54	29			LRS2	cal							Yes
lrs20009923_01	FeAr_R	00:56	15			LRS2	cal							Yes
lrs20009924_01	Hg_B	00:57	15			LRS2	cal							Yes
0001	Dark	01:00	319.5			HPF	cal							Yes
0002	Quartz FCU	01:07	74.5			HPF	cal							Yes
0003	Quartz FCU	01:08	74.5			HPF	cal							Yes
0004	Quartz FCU	01:10	74.5			HPF	cal							Yes
0005	Quartz FCU	01:12	74.5			HPF	cal							Yes
0006	Quartz FCU	01:14	74.5			HPF	cal							Yes
0007	Quartz FCU	01:15	74.5			HPF	cal							Yes
0008	Quartz FCU	01:17	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	01:20	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	01:22	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	01:23	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	01:25	85.2			HPF	cal							Yes
0013	LFC FCU	01:28	106.5			HPF	cal							Yes
0014	LFC FCU	01:30	106.5			HPF	cal							Yes
0015	LFC Cal	01:33	106.5			HPF	cal							Yes
0016	LFC Cal	01:36	106.5			HPF	cal							Yes
0017	Etalon Cal	01:38	159.8			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:49	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:50	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:52	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:53	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:54	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:56	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:57	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:58	15			VIRUS	cal							Yes
virus0000003_03	Hg	02:00	15			VIRUS	cal							Yes
lrs20000002_01	flat_Qth_R	02:07	15			LRS2	cal							Yes
lrs20000002_02	flat_Qth_R	02:08	15			LRS2	cal							Yes
lrs20000002_03	flat_Qth_R	02:09	15			LRS2	cal							Yes
lrs20000002_04	flat_Qth_R	02:10	15			LRS2	cal							Yes
lrs20000002_05	flat_Qth_R	02:11	15			LRS2	cal							Yes
lrs20000003_01	flat_ldls_long_B	02:13	20			LRS2	cal							Yes
lrs20000003_02	flat_ldls_long_B	02:14	20			LRS2	cal							Yes
lrs20000003_03	flat_ldls_long_B	02:15	20			LRS2	cal							Yes
lrs20000004_01	Cd-A_B	02:16	29			LRS2	cal							Yes
lrs20000004_02	Cd-A_B	02:18	29			LRS2	cal							Yes
lrs20000004_03	Cd-A_B	02:19	29			LRS2	cal							Yes
lrs20000005_01	FeAr_R	02:21	15			LRS2	cal							Yes
lrs20000005_02	FeAr_R	02:22	15			LRS2	cal							Yes
lrs20000005_03	FeAr_R	02:23	15			LRS2	cal							Yes
lrs20000006_01	Hg_R	02:24	20			LRS2	cal							Yes
lrs20000006_02	Hg_R	02:26	20			LRS2	cal							Yes
lrs20000006_03	Hg_R	02:27	20			LRS2	cal							Yes
lrs20000007_01	Hg_B	02:28	15			LRS2	cal							Yes
lrs20000007_02	Hg_B	02:30	15			LRS2	cal							Yes
lrs20000007_03	Hg_B	02:31	15			LRS2	cal							Yes
lrs20000008_01	bias	02:33	0			LRS2	cal							Yes
virus0000004_01	bias	02:33	0			VIRUS	cal							Yes
lrs20000008_02	bias	02:33	0			LRS2	cal							Yes
virus0000004_02	bias	02:33	0			VIRUS	cal							Yes
lrs20000008_03	bias	02:34	0			LRS2	cal							Yes
virus0000004_03	bias	02:34	0			VIRUS	cal							Yes
lrs20000008_04	bias	02:35	0			LRS2	cal							Yes
virus0000004_04	bias	02:35	0			VIRUS	cal							Yes
lrs20000008_05	bias	02:36	0			LRS2	cal							Yes
virus0000004_05	bias	02:36	0			VIRUS	cal							Yes
lrs20000008_06	bias	02:37	0			LRS2	cal							Yes
virus0000004_06	bias	02:37	0			VIRUS	cal							Yes
lrs20000008_07	bias	02:37	0			LRS2	cal							Yes
virus0000004_07	bias	02:38	0			VIRUS	cal							Yes
lrs20000008_08	bias	02:38	0			LRS2	cal							Yes
virus0000004_08	bias	02:39	0			VIRUS	cal							Yes
lrs20000008_09	bias	02:39	0			LRS2	cal							Yes
virus0000004_09	bias	02:39	0			VIRUS	cal							Yes
lrs20000008_10	bias	02:40	0			LRS2	cal							Yes
virus0000004_10	bias	02:40	0			VIRUS	cal							Yes
lrs20000008_11	bias	02:41	0			LRS2	cal							Yes
virus0000004_11	bias	02:41	0			VIRUS	cal							Yes
lrs20000009_01	dark	02:42	360			LRS2	cal							Yes
virus0000005_01	dark	02:42	360			VIRUS	cal							Yes
lrs20000009_02	dark	02:49	360			LRS2	cal							Yes
virus0000005_02	dark	02:49	360			VIRUS	cal							Yes
lrs20000009_03	dark	02:55	360			LRS2	cal							Yes
virus0000005_03	dark	02:56	360			VIRUS	cal							Yes
0018	LFC Cal	03:04	106.5			HPF	cal							Yes
0019	LFC Cal	03:06	106.5			HPF	cal							Yes
0020	LFC Cal	03:08	106.5			HPF	cal							Yes
virus0000006_01	dark	03:23	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_02	dark	03:30	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_03	dark	03:37	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_04	dark	03:44	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_05	dark	03:51	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_06	dark	03:58	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_07	dark	04:04	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_08	dark	04:11	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_09	dark	04:18	360		ENG26-2-004	VIRUS	cal							Yes
virus0000006_10	dark	04:25	360		ENG26-2-004	VIRUS	cal							Yes
lrs20000010_01	dark	04:32	1800		ENG26-2-002	LRS2	cal							Yes
lrs20000010_02	dark	05:03	1800		ENG26-2-002	LRS2	cal							Yes
lrs20000010_03	dark	05:33	1800		ENG26-2-002	LRS2	cal							Yes
0021	LFC Cal	06:05	106.5			HPF	cal							Yes
0022	LFC Cal	06:08	106.5			HPF	cal							Yes
0023	LFC Cal	06:10	106.5			HPF	cal							Yes
lrs20000011_01	FeAr_long_R	06:43	65		ENG26-2-002	LRS2	cal							Yes
lrs20000011_02	FeAr_long_R	06:45	65		ENG26-2-002	LRS2	cal							Yes
lrs20000011_03	FeAr_long_R	06:47	65		ENG26-2-002	LRS2	cal							Yes
lrs20000011_04	FeAr_long_R	06:49	65		ENG26-2-002	LRS2	cal							Yes
lrs20000012_01	FeAr_long_B	06:54	150		ENG26-2-002	LRS2	cal							Yes
lrs20000012_02	FeAr_long_B	06:58	150		ENG26-2-002	LRS2	cal							Yes
lrs20000012_03	FeAr_long_B	07:01	150		ENG26-2-002	LRS2	cal							Yes
lrs20000012_04	FeAr_long_B	07:05	150		ENG26-2-002	LRS2	cal							Yes
0024	UNe Slave Cal	07:36	426			HPF	cal							Yes
0025	UNe Slave Cal	07:43	426			HPF	cal							Yes
0026	UNe Slave Cal	07:51	426			HPF	cal							Yes
0027	UNe Slave Cal	07:59	426			HPF	cal							Yes
0028	UNe Slave Cal	08:07	426			HPF	cal							Yes
0029	UNe Slave Cal	08:14	426			HPF	cal							Yes
0030	LFC Cal	09:19	106.5			HPF	cal							Yes
0031	LFC Cal	09:22	106.5			HPF	cal							Yes
0032	LFC Cal	09:24	106.5			HPF	cal							Yes
lrs20000013_01	bias	09:30	0			LRS2	cal							Yes
virus0000007_01	bias	09:31	0			VIRUS	cal							Yes
virus0000008_01	Cd-A	09:35	15		ENG26-2-002	VIRUS	cal							Yes
virus0000009_01	Hg	09:37	15		ENG26-2-002	VIRUS	cal							Yes
0033	Dark	09:44	319.5			HPF	cal							Yes
0034	Quartz FCU	09:55	74.5			HPF	cal							Yes
0035	Quartz FCU	09:57	74.5			HPF	cal							Yes
0036	Quartz FCU	09:59	74.5			HPF	cal							Yes
0037	Quartz FCU	10:01	74.5			HPF	cal							Yes
0038	Quartz FCU	10:02	74.5			HPF	cal							Yes
0039	Quartz FCU	10:04	74.5			HPF	cal							Yes
0040	Quartz FCU	10:06	74.5			HPF	cal							Yes
0041	Alpha Bright Cal	10:08	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	10:10	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	10:12	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	10:14	85.2			HPF	cal							Yes
0045	LFC FCU	10:17	106.5			HPF	cal							Yes
0046	LFC FCU	10:19	106.5			HPF	cal							Yes
0047	LFC FCU	10:21	106.5			HPF	cal							Yes
0048	LFC FCU	10:24	106.5			HPF	cal							Yes
0049	LFC FCU	10:26	106.5			HPF	cal							Yes
0050	LFC FCU	10:28	106.5			HPF	cal							Yes
0051	LFC Cal	10:31	106.5			HPF	cal							Yes
0052	LFC Cal	10:34	106.5			HPF	cal							Yes
0053	Etalon Cal	10:41	159.8			HPF	cal							Yes
0054	Etalon Cal	10:45	159.8			HPF	cal							Yes
0055	Etalon Cal	10:48	159.8			HPF	cal							Yes
0056	Etalon Cal	10:51	159.8			HPF	cal							Yes
0057	UNe Slave Cal	10:55	426			HPF	cal							Yes
0058	UNe Slave Cal	11:02	426			HPF	cal							Yes
0059	UNe Slave Cal	11:10	426			HPF	cal							Yes
0060	UNe Slave Cal	11:18	426			HPF	cal							Yes
0061	UNe Slave Cal	11:26	426			HPF	cal							Yes
0062	UNe Slave Cal	11:33	426			HPF	cal							Yes
0079	LFC Cal	23:46	106.5			HPF	cal							Yes
lrs20009909_01	bias	23:56	0			LRS2	cal							Yes
virus0009907_01	flat_Qth	23:57	20			VIRUS	cal							Yes
virus0009908_01	bias	23:58	0			VIRUS	cal							Yes
lrs20009910_01	flat_ldls_long_B	23:59	20			LRS2	cal							Yes

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