HET Night Report Reader

Civil Date	Ephemerides
2025-10-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:43	01:28	01:56	11:33	12:01	12:46	23:39	12:23
Night Length	9:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Amy Westfall

Overlaps		none

Other Personnel	Justen Pautzke, Chris Robison, Joel Larakers, Joel Larakers, Stephen Cadd

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
03:02	18.1	18.4	12:52	twilight	09:50
Total Time Open					9:50

Program	Night Priority	Engineering
01:56	Engineering (FPA Takedown and On-sky Recommissioning)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:09	03:57	0.40	0.63	200	+2612	17.1	18.3	18.4	132	11	First of Night
10:00	10:30	0.40	0.62	195	+3771	156.9	16.9	16.9	188	17	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6078	05:00-05:00	00:00	WFS2 oscillation

TO Comments	Recommissioning after FPA takedown

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	LFC Cal	01:40	106.5			HPF	cal							Yes
0002	LFC Cal	01:42	106.5			HPF	cal							Yes
0003	LFC Cal	01:44	106.5			HPF	cal							Yes
lrs20000001_01	bias	02:56	0			LRS2	cal							Yes
virus0000001_01	bias	02:56	0			VIRUS	cal							Yes
lrs20000001_02	bias	02:57	0			LRS2	cal							Yes
virus0000001_02	bias	02:57	0			VIRUS	cal							Yes
lrs20000001_03	bias	02:58	0			LRS2	cal							Yes
virus0000001_03	bias	02:58	0			VIRUS	cal							Yes
lrs20000001_04	bias	02:58	0			LRS2	cal							Yes
virus0000001_04	bias	02:59	0			VIRUS	cal							Yes
lrs20000001_05	bias	02:59	0			LRS2	cal							Yes
virus0000001_05	bias	03:00	0			VIRUS	cal							Yes
lrs20000001_06	bias	03:00	0			LRS2	cal							Yes
virus0000001_06	bias	03:00	0			VIRUS	cal							Yes
lrs20000001_07	bias	03:01	0			LRS2	cal							Yes
virus0000001_07	bias	03:01	0			VIRUS	cal							Yes
lrs20000001_08	bias	03:02	0			LRS2	cal							Yes
virus0000001_08	bias	03:02	0			VIRUS	cal							Yes
lrs20000001_09	bias	03:03	0			LRS2	cal							Yes
virus0000001_09	bias	03:03	0			VIRUS	cal							Yes
lrs20000001_10	bias	03:04	0			LRS2	cal							Yes
virus0000001_10	bias	03:04	0			VIRUS	cal							Yes
lrs20000001_11	bias	03:05	0			LRS2	cal							Yes
virus0000001_11	bias	03:05	0			VIRUS	cal							Yes
0004	Dark	03:07	319.5			HPF	cal							Yes
0005	Quartz FCU	03:13	74.5			HPF	cal							Yes
0006	Quartz FCU	03:15	74.5			HPF	cal							Yes
0007	Quartz FCU	03:17	74.5			HPF	cal							Yes
0008	Quartz FCU	03:19	74.5			HPF	cal							Yes
0009	Quartz FCU	03:20	74.5			HPF	cal							Yes
0010	Alpha Bright Cal	03:23	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	03:25	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	03:27	85.2			HPF	cal							Yes
0013	Alpha Bright Cal	03:29	85.2			HPF	cal							Yes
lrs20000002_01	dark	03:31	360			LRS2	cal							Yes
virus0000002_01	dark	03:31	360			VIRUS	cal							Yes
lrs20000002_02	dark	03:38	360			LRS2	cal							Yes
virus0000002_02	dark	03:38	360			VIRUS	cal							Yes
lrs20000002_03	dark	03:44	360			LRS2	cal							Yes
virus0000002_03	dark	03:45	360			VIRUS	cal							Yes
lrs20000003_01	parallel	04:28	360			LRS2	sci							Yes
virus0000003_01	m14_bib_177_555_E	04:28	360	31.0	ENG25-3-000	VIRUS	eng	2.01		18.10	0.76			Yes
lrs20000003_02	parallel	04:36	360			LRS2	eng							Yes
virus0000003_02	m14_bib_177_555_E	04:36	360	2.0	ENG25-3-000	VIRUS	eng	1.78		18.03	0.77			Yes
lrs20000003_03	parallel	04:43	360			LRS2	eng							Yes
virus0000003_03	m14_bib_177_555_E	04:43	360	1.0	ENG25-3-000	VIRUS	eng	1.95		17.91	0.81			Yes
lrs20000004_01	m14_B_36_056_W	05:05	60	16.0	ENG25-3-000	LRS2-B	eng	1.64		18.22	0.80			Yes
lrs20000005_01	m14_B_36_056_W	05:13	60	7.0	ENG25-3-000	LRS2-B	eng	1.63		18.21	0.79			Yes
lrs20000006_01	m14_B_36_056_W	05:19	60	5.0	ENG25-3-000	LRS2-B	eng	1.60		18.22	0.79			Yes
lrs20000007_01	m14_B_36_056_W	05:34	60	14.0	ENG25-3-000	LRS2-B	eng	1.43		18.19	0.77			Yes
lrs20000008_01	m14_R_135_066_W	05:53	60	18.0	ENG25-3-000	LRS2-R	eng	1.46		18.10	0.96			Yes
lrs20000009_01	m14_R_135_066_W	05:58	60	4.0	ENG25-3-000	LRS2-R	eng	1.40		18.11	0.98			Yes
lrs20000010_01	flat_Qth_R	06:36	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	06:38	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	06:39	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	06:40	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	06:41	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	06:43	20			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	06:44	20			LRS2	cal							Yes
0014	UNe Slave Cal	06:45	426			HPF	cal							Yes
lrs20000011_03	flat_ldls_long_B	06:45	20			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	06:47	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	06:48	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	06:50	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	06:51	15			LRS2	cal							Yes
0015	UNe Slave Cal	06:53	426			HPF	cal							Yes
lrs20000013_02	FeAr_R	06:53	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	06:54	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	06:55	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	06:56	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	06:58	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	06:59	15			LRS2	cal							Yes
0016	UNe Slave Cal	07:00	426			HPF	cal							Yes
lrs20000015_02	Hg_B	07:00	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	07:01	15			LRS2	cal							Yes
0017	UNe Slave Cal	07:08	426			HPF	cal							Yes
virus0000004_01	flat_ldls_long	07:08	15			VIRUS	cal							Yes
virus0000004_02	flat_ldls_long	07:10	15			VIRUS	cal							Yes
virus0000004_03	flat_ldls_long	07:11	15			VIRUS	cal							Yes
virus0000005_01	Cd-A	07:12	15			VIRUS	cal							Yes
virus0000005_02	Cd-A	07:14	15			VIRUS	cal							Yes
virus0000005_03	Cd-A	07:15	15			VIRUS	cal							Yes
0018	UNe Slave Cal	07:16	426			HPF	cal							Yes
virus0000006_01	Hg	07:17	15			VIRUS	cal							Yes
virus0000006_02	Hg	07:18	15			VIRUS	cal							Yes
virus0000006_03	Hg	07:19	15			VIRUS	cal							Yes
0019	UNe Slave Cal	07:24	426			HPF	cal							Yes
0020	LFC Cal	07:55	106.5			HPF	cal							Yes
lrs20000016_01	parallel	07:55	360			LRS2	eng							Yes
virus0000007_01	VCl_Pal_2_068_E	07:55	360	116.0	ENG25-3-000	VIRUS	eng	1.73	1.03	18.48	0.69			Yes
0021	LFC Cal	07:57	106.5			HPF	cal							Yes
lrs20000016_02	parallel	08:02	360			LRS2	eng							Yes
virus0000007_02	VCl_Pal_2_068_E	08:02	360	1.0	ENG25-3-000	VIRUS	eng	1.72	1.09	18.47	0.73			Yes
lrs20000016_03	parallel	08:09	360			LRS2	eng							Yes
virus0000007_03	VCl_Pal_2_068_E	08:09	360	1.0	ENG25-3-000	VIRUS	eng	1.71	0.96	18.46	0.75			Yes
lrs20000017_01	bias	08:17	0			LRS2	cal							Yes
virus0000008_01	bias	09:08	0			VIRUS	cal							Yes
lrs20000018_01	bias	12:08	0			LRS2	cal							Yes
virus0000009_01	bias	12:09	0			VIRUS	cal							Yes
virus0000010_01	Cd-A	12:13	15		ENG25-3-002	VIRUS	cal							Yes
virus0000011_01	Hg	12:14	15		ENG25-3-002	VIRUS	cal							Yes
virus0000012_01	skyflat	12:27	25			VIRUS	cal							Yes
virus0000013_01	skyflat	12:28	18			VIRUS	cal							Yes
virus0000014_01	skyflat	12:30	15			VIRUS	cal							Yes
lrs20000019_01	skyflat	12:35	30			LRS2	cal							Yes
lrs20000020_01	skyflat	12:37	20			LRS2	cal							Yes
lrs20000021_01	skyflat	12:38	15			LRS2	cal							Yes
0022	Dark	12:55	319.5			HPF	cal							Yes
0023	Quartz FCU	13:07	74.5			HPF	cal							Yes
0024	Quartz FCU	13:08	74.5			HPF	cal							Yes
0025	Quartz FCU	13:10	74.5			HPF	cal							Yes
0026	Quartz FCU	13:12	74.5			HPF	cal							Yes
0027	Quartz FCU	13:14	74.5			HPF	cal							Yes
0028	Quartz FCU	13:16	74.5			HPF	cal							Yes
0029	Quartz FCU	13:17	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	13:20	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	13:22	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	13:24	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	13:25	85.2			HPF	cal							Yes
0034	LFC FCU	13:28	106.5			HPF	cal							Yes
0035	LFC FCU	13:30	106.5			HPF	cal							Yes
0036	LFC FCU	13:33	106.5			HPF	cal							Yes
0037	LFC FCU	13:35	106.5			HPF	cal							Yes
0038	LFC FCU	13:37	106.5			HPF	cal							Yes
0039	LFC FCU	13:40	106.5			HPF	cal							Yes
0040	LFC Cal	13:43	106.5			HPF	cal							Yes
0041	LFC Cal	13:45	106.5			HPF	cal							Yes
0042	Etalon Cal	13:53	159.8			HPF	cal							Yes
0043	Etalon Cal	13:56	159.8			HPF	cal							Yes
0044	Etalon Cal	13:59	159.8			HPF	cal							Yes
0045	Etalon Cal	14:02	159.8			HPF	cal							Yes
0046	UNe Slave Cal	14:06	426			HPF	cal							Yes
0047	UNe Slave Cal	14:14	426			HPF	cal							Yes
0048	UNe Slave Cal	14:21	426			HPF	cal							Yes
0049	UNe Slave Cal	14:29	426			HPF	cal							Yes
0050	UNe Slave Cal	14:37	426			HPF	cal							Yes
0051	UNe Slave Cal	14:45	426			HPF	cal							Yes
0034	LFC Cal	22:18	106.5			HPF	cal							Yes
0035	LFC Cal	23:40	106.5			HPF	cal							Yes
0036	LFC Cal	23:42	106.5			HPF	cal							Yes
0037	LFC Cal	23:44	106.5			HPF	cal							Yes