HET Night Report Reader

Civil Date	Ephemerides
2025-08-10	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:50	02:39	03:10	10:53	11:24	12:13	02:42	-
Night Length	7:43		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
07:30	20.4	21.3	10:03	radar	02:33
Total Time Open					2:33

Program	Night Priority	Science
03:10	Idle due to weather (Radar)
07:30	Science
08:55	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
07:30	07:52	0.46	0.70	198	+2510	20.0	21.0	21.2	156	7	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
6512	07:54-08:00, 09:10-09:14	00:10	nossy communication lost

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	00:00	74.5			HPF	cal							Yes
0002	Quartz FCU	00:02	74.5			HPF	cal							Yes
0003	Quartz FCU	00:04	74.5			HPF	cal							Yes
0004	Quartz FCU	00:06	74.5			HPF	cal							Yes
0005	Alpha Bright Cal	00:08	85.2			HPF	cal							Yes
0006	Alpha Bright Cal	00:10	85.2			HPF	cal							Yes
0007	Alpha Bright Cal	00:12	85.2			HPF	cal							Yes
0008	Alpha Bright Cal	00:14	85.2			HPF	cal							Yes
0009	LFC FCU	00:17	106.5			HPF	cal							Yes
0010	LFC FCU	00:19	106.5			HPF	cal							Yes
0011	LFC Cal	00:22	106.5			HPF	cal							Yes
0012	LFC Cal	00:24	106.5			HPF	cal							Yes
0013	Etalon Cal	00:27	159.8			HPF	cal							Yes
0014	UNe Slave Cal	00:30	426			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:30	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:31	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:33	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:34	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:35	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:36	20			LRS2	cal							Yes
0015	UNe Slave Cal	00:38	426			HPF	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:38	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:39	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:40	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:42	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:43	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:45	15			LRS2	cal							Yes
0016	UNe Slave Cal	00:46	426			HPF	cal							Yes
lrs20000004_02	FeAr_R	00:46	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:48	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:49	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:50	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:51	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:53	15			LRS2	cal							Yes
0017	UNe Slave Cal	00:54	426			HPF	cal							Yes
lrs20000006_02	Hg_B	00:54	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:55	15			LRS2	cal							Yes
0018	UNe Slave Cal	01:01	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:02	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:03	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:04	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:06	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:07	15			VIRUS	cal							Yes
0019	UNe Slave Cal	01:09	426			HPF	cal							Yes
virus0000002_03	Cd-A	01:09	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:10	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:12	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:13	15			VIRUS	cal							Yes
lrs20000007_01	dark	01:14	360			LRS2	cal							Yes
virus0000004_01	dark	01:14	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:21	360			LRS2	cal							Yes
virus0000004_02	dark	01:21	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:28	360			LRS2	cal							Yes
virus0000004_03	dark	01:28	360			VIRUS	cal							Yes
lrs20000008_01	bias	02:02	0			LRS2	cal							Yes
virus0000005_01	bias	02:02	0			VIRUS	cal							Yes
lrs20000008_02	bias	02:03	0			LRS2	cal							Yes
virus0000005_02	bias	02:03	0			VIRUS	cal							Yes
lrs20000008_03	bias	02:04	0			LRS2	cal							Yes
lrs20000008_04	bias	02:04	0			LRS2	cal							Yes
virus0000005_03	bias	02:04	0			VIRUS	cal							Yes
virus0000005_04	bias	02:05	0			VIRUS	cal							Yes
lrs20000008_05	bias	02:05	0			LRS2	cal							Yes
virus0000005_05	bias	02:06	0			VIRUS	cal							Yes
lrs20000008_06	bias	02:06	0			LRS2	cal							Yes
virus0000005_06	bias	02:06	0			VIRUS	cal							Yes
lrs20000008_07	bias	02:07	0			LRS2	cal							Yes
virus0000005_07	bias	02:07	0			VIRUS	cal							Yes
lrs20000008_08	bias	02:08	0			LRS2	cal							Yes
virus0000005_08	bias	02:08	0			VIRUS	cal							Yes
lrs20000008_09	bias	02:09	0			LRS2	cal							Yes
virus0000005_09	bias	02:09	0			VIRUS	cal							Yes
lrs20000008_10	bias	02:10	0			LRS2	cal							Yes
virus0000005_10	bias	02:10	0			VIRUS	cal							Yes
lrs20000008_11	bias	02:11	0			LRS2	cal							Yes
virus0000005_11	bias	02:11	0			VIRUS	cal							Yes
0020	LFC Cal	02:12	106.5			HPF	cal							Yes
0021	LFC Cal	02:14	106.5			HPF	cal							Yes
0022	LFC Cal	02:17	106.5			HPF	cal							Yes
0023	LFC Cal	03:32	106.5			HPF	cal							Yes
0024	LFC Cal	03:34	106.5			HPF	cal							Yes
0025	LFC Cal	03:36	106.5			HPF	cal							Yes
virus0000006_01	dark	03:42	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_02	dark	03:49	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_03	dark	03:56	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_04	dark	04:03	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_05	dark	04:10	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_06	dark	04:16	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_07	dark	04:23	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_08	dark	04:30	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_09	dark	04:37	360		ENG25-3-004	VIRUS	cal							Yes
virus0000006_10	dark	04:44	360		ENG25-3-004	VIRUS	cal							Yes
0026	LFC Cal	04:52	106.5			HPF	cal							Yes
0027	LFC Cal	04:54	106.5			HPF	cal							Yes
0028	LFC Cal	04:56	106.5			HPF	cal							Yes
0029	LFC Cal	06:00	106.5			HPF	cal							Yes
0030	LFC Cal	06:02	106.5			HPF	cal							Yes
0031	LFC Cal	06:04	106.5			HPF	cal							Yes
lrs20000009_01	dark	06:20	1800		ENG25-3-002	LRS2	cal							Yes
lrs20000009_02	dark	06:50	1800		ENG25-3-002	LRS2	cal							Yes
lrs20000009_03	dark	07:21	1800		ENG25-3-002	LRS2	cal							Yes
0032	LFC Cal	08:00	106.5			HPF	cal							Yes
virus0000007_01	parallel	08:00	900			VIRUS	sci							Yes
lrs20000010_01	QID 2274	08:00	900	8.0	UT25-3-010	LRS2-B	sci	1.36		18.34	0.84		Sky slightly brighter than requested. Please check that data is OK.	Yes
0033	LFC Cal	08:02	106.5			HPF	cal							Yes
0034	LFC Cal	08:05	106.5			HPF	cal							Yes
0035	test_drk_donotuse	08:16	10.7			HPF	cal							Yes
0036	QID 882	08:21	969.1	6.8	UT25-3-009	HPF	sci	1.32		18.69	0.84	40		Yes
virus0000008_01	parallel	08:21	2047			VIRUS	sci							Yes
0037	QID 882	08:39	969.1	0.8	UT25-3-009	HPF	sci	1.47		18.68	0.87	39		Yes
0038	test_drk_donotuse	08:57	10.7			HPF	cal							Yes
0039	test_drk_donotuse	09:10	10.7			HPF	cal							Yes
0040	LFC Cal	10:00	106.5			HPF	cal							Yes
0041	LFC Cal	10:02	106.5			HPF	cal							Yes
0042	LFC Cal	10:05	106.5			HPF	cal							Yes
lrs20000011_01	bias	10:25	0			LRS2	cal							Yes
virus0000009_01	bias	10:25	0			VIRUS	cal							Yes
virus0000010_01	Cd-A	10:30	15		ENG25-3-002	VIRUS	cal							Yes
virus0000011_01	Hg	10:31	15		ENG25-3-002	VIRUS	cal							Yes
0043	LFC Cal	10:38	106.5			HPF	cal							Yes
0044	LFC Cal	10:40	106.5			HPF	cal							Yes
0045	LFC Cal	10:43	106.5			HPF	cal							Yes
0046	Dark	10:46	319.5			HPF	cal							Yes
0047	Quartz FCU	10:57	74.5			HPF	cal							Yes
0048	Quartz FCU	10:59	74.5			HPF	cal							Yes
0049	Quartz FCU	11:00	74.5			HPF	cal							Yes
0050	Quartz FCU	11:02	74.5			HPF	cal							Yes
0051	Quartz FCU	11:04	74.5			HPF	cal							Yes
0052	Quartz FCU	11:06	74.5			HPF	cal							Yes
0053	Quartz FCU	11:08	74.5			HPF	cal							Yes
0054	Alpha Bright Cal	11:10	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	11:12	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	11:14	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	11:16	85.2			HPF	cal							Yes
0058	LFC FCU	11:18	106.5			HPF	cal							Yes
0059	LFC FCU	11:21	106.5			HPF	cal							Yes
0060	LFC FCU	11:23	106.5			HPF	cal							Yes
0061	LFC FCU	11:25	106.5			HPF	cal							Yes
0062	LFC FCU	11:28	106.5			HPF	cal							Yes
0063	LFC FCU	11:30	106.5			HPF	cal							Yes
0064	LFC Cal	11:33	106.5			HPF	cal							Yes
0065	LFC Cal	11:35	106.5			HPF	cal							Yes
0066	Etalon Cal	11:43	159.8			HPF	cal							Yes
0067	Etalon Cal	11:46	159.8			HPF	cal							Yes
0068	Etalon Cal	11:49	159.8			HPF	cal							Yes
0069	Etalon Cal	11:53	159.8			HPF	cal							Yes
0070	UNe Slave Cal	11:56	426			HPF	cal							Yes
0071	UNe Slave Cal	12:04	426			HPF	cal							Yes
0072	UNe Slave Cal	12:12	426			HPF	cal							Yes
0073	UNe Slave Cal	12:19	426			HPF	cal							Yes
0074	UNe Slave Cal	12:27	426			HPF	cal							Yes
0075	UNe Slave Cal	12:35	426			HPF	cal							Yes
0163	LFC Cal	23:30	106.5			HPF	cal							Yes
lrs20009948_01	bias	23:37	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:37	20			VIRUS	cal							Yes
virus0009901_01	bias	23:39	0			VIRUS	cal							Yes
lrs20009949_01	flat_ldls_long_B	23:40	20			LRS2	cal							Yes
virus0009902_01	dark	23:41	15			VIRUS	cal							Yes
lrs20009950_01	Cd-A_B	23:42	38			LRS2	cal							Yes
lrs20009951_01	FeAr_R	23:44	15			LRS2	cal							Yes
lrs20009952_01	Hg_B	23:45	15			LRS2	cal							Yes
0164	Dark	23:48	319.5			HPF	cal							Yes
0165	Quartz FCU	23:55	74.5			HPF	cal							Yes
0166	Quartz FCU	23:57	74.5			HPF	cal							Yes
0167	Quartz FCU	23:58	74.5			HPF	cal							Yes