HET Night Report Reader

Civil Date	Ephemerides
2025-08-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:44	02:32	03:03	10:58	11:29	12:17	06:19	-
Night Length	7:55		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Nathan McReynolds

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
06:00	19.7	18.3	07:28	clouds	01:28
Total Time Open					1:28

Program	Night Priority	Science
03:03	Idle due to weather (Radar/Clouds)
06:00	Science
06:40	Idle due to weather (Clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
06:00	06:27	0.42	0.64	195	+3231	19.4	18.4	18.3	187	12	First of Night

Problem Reports					no PRs

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
0001	Quartz FCU	00:01	74.5			HPF	cal							Yes
0002	Quartz FCU	00:03	74.5			HPF	cal							Yes
0003	Quartz FCU	00:05	74.5			HPF	cal							Yes
0004	Quartz FCU	00:07	74.5			HPF	cal							Yes
0005	Quartz FCU	00:09	74.5			HPF	cal							Yes
0006	Quartz FCU	00:10	74.5			HPF	cal							Yes
0007	Quartz FCU	00:12	74.5			HPF	cal							Yes
0008	Alpha Bright Cal	00:14	85.2			HPF	cal							Yes
0009	Alpha Bright Cal	00:16	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:18	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:20	85.2			HPF	cal							Yes
0012	LFC FCU	00:23	106.5			HPF	cal							Yes
0013	LFC FCU	00:25	106.5			HPF	cal							Yes
0014	LFC Cal	00:28	106.5			HPF	cal							Yes
0015	LFC Cal	00:30	106.5			HPF	cal							Yes
0016	Etalon Cal	00:33	159.8			HPF	cal							Yes
0017	UNe Slave Cal	00:36	426			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:38	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:39	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:41	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:42	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:43	15			LRS2	cal							Yes
0018	UNe Slave Cal	00:44	426			HPF	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:44	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:46	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:47	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:48	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:50	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:51	38			LRS2	cal							Yes
0019	UNe Slave Cal	00:52	426			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:53	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:54	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:56	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:57	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:58	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:59	20			LRS2	cal							Yes
0020	UNe Slave Cal	01:00	426			HPF	cal							Yes
lrs20000006_01	Hg_B	01:01	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:02	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:03	15			LRS2	cal							Yes
0021	UNe Slave Cal	01:08	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:10	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:11	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:13	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:14	15			VIRUS	cal							Yes
0022	UNe Slave Cal	01:15	426			HPF	cal							Yes
virus0000002_02	Cd-A	01:15	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:17	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:18	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:20	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:21	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:22	0			LRS2	cal							Yes
virus0000004_01	bias	01:23	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:23	0			LRS2	cal							Yes
virus0000004_02	bias	01:23	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:24	0			LRS2	cal							Yes
virus0000004_03	bias	01:24	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:25	0			LRS2	cal							Yes
virus0000004_04	bias	01:25	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:26	0			LRS2	cal							Yes
virus0000004_05	bias	01:26	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:27	0			LRS2	cal							Yes
virus0000004_06	bias	01:27	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:27	0			LRS2	cal							Yes
lrs20000007_08	bias	01:28	0			LRS2	cal							Yes
virus0000004_07	bias	01:28	0			VIRUS	cal							Yes
virus0000004_08	bias	01:29	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:29	0			LRS2	cal							Yes
virus0000004_09	bias	01:30	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:30	0			LRS2	cal							Yes
virus0000004_10	bias	01:31	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:31	0			LRS2	cal							Yes
virus0000004_11	bias	01:31	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:51	360			LRS2	cal							Yes
virus0000005_01	dark	01:51	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:57	360			LRS2	cal							Yes
virus0000005_02	dark	01:58	360			VIRUS	cal							Yes
lrs20000008_03	dark	02:04	360			LRS2	cal							Yes
virus0000005_03	dark	02:04	360			VIRUS	cal							Yes
0023	LFC Cal	03:03	106.5			HPF	cal							Yes
0024	LFC Cal	03:05	106.5			HPF	cal							Yes
0025	LFC Cal	03:07	106.5			HPF	cal							Yes
0026	LFC Cal	04:03	106.5			HPF	cal							Yes
0027	LFC Cal	04:05	106.5			HPF	cal							Yes
0028	LFC Cal	04:08	106.5			HPF	cal							Yes
0029	LFC Cal	05:08	106.5			HPF	cal							Yes
0030	LFC Cal	05:11	106.5			HPF	cal							Yes
0031	LFC Cal	05:13	106.5			HPF	cal							Yes
0032	LFC Cal	06:03	106.5			HPF	cal							Yes
0033	LFC Cal	06:05	106.5			HPF	cal							Yes
0034	LFC Cal	06:07	106.5			HPF	cal							Yes
0035	LFC Cal	06:35	106.5			HPF	cal							Yes
virus0000006_01	parallel	06:35	300			VIRUS	sci							Yes
lrs20000009_01	QID 89	06:35	300	8.0	PSU25-3-002	LRS2-R	sci	1.29		20.85	0.22		Could not standard again due to clouds.	Yes
0036	LFC Cal	06:37	106.5			HPF	cal							Yes
0037	LFC Cal	08:03	106.5			HPF	cal							Yes
0038	LFC Cal	08:05	106.5			HPF	cal							Yes
0039	LFC Cal	08:08	106.5			HPF	cal							Yes
0040	LFC Cal	09:03	106.5			HPF	cal							Yes
0041	LFC Cal	09:05	106.5			HPF	cal							Yes
0042	LFC Cal	09:07	106.5			HPF	cal							Yes
0043	LFC Cal	10:03	106.5			HPF	cal							Yes
0044	LFC Cal	10:05	106.5			HPF	cal							Yes
0045	LFC Cal	10:08	106.5			HPF	cal							Yes
lrs20000010_01	bias	10:50	0			LRS2	cal							Yes
virus0000007_01	bias	10:50	0			VIRUS	cal							Yes
virus0000008_01	Cd-A	10:55	15		ENG25-3-002	VIRUS	cal							Yes
virus0000009_01	Hg	10:56	15		ENG25-3-002	VIRUS	cal							Yes
0046	Dark	11:05	319.5			HPF	cal							Yes
0047	Quartz FCU	11:17	74.5			HPF	cal							Yes
0048	Quartz FCU	11:19	74.5			HPF	cal							Yes
0049	Quartz FCU	11:20	74.5			HPF	cal							Yes
0050	Quartz FCU	11:22	74.5			HPF	cal							Yes
0051	Quartz FCU	11:24	74.5			HPF	cal							Yes
0052	Quartz FCU	11:26	74.5			HPF	cal							Yes
0053	Quartz FCU	11:27	74.5			HPF	cal							Yes
0054	Alpha Bright Cal	11:30	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	11:32	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	11:34	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	11:36	85.2			HPF	cal							Yes
0058	LFC FCU	11:38	106.5			HPF	cal							Yes
0059	LFC FCU	11:41	106.5			HPF	cal							Yes
0060	LFC FCU	11:43	106.5			HPF	cal							Yes
0061	LFC FCU	11:45	106.5			HPF	cal							Yes
0062	LFC FCU	11:48	106.5			HPF	cal							Yes
0063	LFC FCU	11:50	106.5			HPF	cal							Yes
0064	LFC Cal	11:53	106.5			HPF	cal							Yes
0065	LFC Cal	11:55	106.5			HPF	cal							Yes
0066	Etalon Cal	12:03	159.8			HPF	cal							Yes
0067	Etalon Cal	12:06	159.8			HPF	cal							Yes
0068	Etalon Cal	12:09	159.8			HPF	cal							Yes
0069	Etalon Cal	12:12	159.8			HPF	cal							Yes
0070	UNe Slave Cal	12:16	426			HPF	cal							Yes
0071	UNe Slave Cal	12:24	426			HPF	cal							Yes
0072	UNe Slave Cal	12:32	426			HPF	cal							Yes
0073	UNe Slave Cal	12:39	426			HPF	cal							Yes
0074	UNe Slave Cal	12:47	426			HPF	cal							Yes
0075	UNe Slave Cal	12:55	426			HPF	cal							Yes
lrs20009900_01	bias	23:43	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:44	20			VIRUS	cal							Yes
virus0009901_01	bias	23:45	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:46	20			LRS2	cal							Yes
virus0009902_01	dark	23:47	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:48	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:50	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:51	15			LRS2	cal							Yes
0054	Dark	23:55	319.5			HPF	cal							Yes