HET Night Report Reader

Civil Date	Ephemerides
2025-09-18	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:04	01:49	02:18	11:22	11:51	12:36	10:30	23:34
Night Length	9:04		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Cassie Crowe

Overlaps		none

Other Personnel	Nathan McReynolds, Amy Ray, Amy Westfall, Zach Vanderbosch

Guests	Night OPs Manager Candidate (Joe Llama)

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:00	19.8	17.1	03:14	radar	02:14
08:08	16.7	16.3	08:23	clouds	00:15
08:56	17.0	17.0	11:27	twilight	02:31
Total Time Open					5:00

Program	Night Priority	Science
02:18	Science
02:46	Idle due to weather (Clouds/Radar)
08:56	Science
09:08	Idle due to weather (Clouds)
09:39	Science
10:03	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
01:27	01:43				+1642	19.2	18.7	18.1	51	8	First of Night
11:18	11:24	0.54	0.79	320	+2695	16.8	17.4	17.4	183	8	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
6535	09:46-09:46	00:00	Graphs on right side of HObs gui blank. No data plotting from guiders.

TO Comments	Fighting clouds most of the night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000026_02	dark	00:02	360			LRS2	cal							Yes
virus0000030_02	dark	00:02	360			VIRUS	cal							Yes
lrs20000026_03	dark	00:09	360			LRS2	cal							Yes
virus0000030_03	dark	00:09	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:08	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:10	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:11	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:12	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:13	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:14	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:17	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:18	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:19	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:21	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:22	26			VIRUS	cal							Yes
0001	LFC Cal	01:28	106.5			HPF	cal							Yes
0002	LFC Cal	01:30	106.5			HPF	cal							Yes
0003	LFC Cal	01:32	106.5			HPF	cal							Yes
virus0000006_01	parallel	01:49	374			VIRUS	sci							Yes
0004	QID 2982	01:50	340.8	6.3	PSU25-3-006	HPF	sci	1.49		19.31	0.85	483		Yes
0005	QID 2227	02:12	639	7.4	UT25-3-008	HPF	sci	1.81		20.38	0.82	93		Yes
virus0000007_01	parallel	02:12	1387			VIRUS	sci							Yes
0006	QID 2227	02:24	639	0.4	UT25-3-008	HPF	sci	1.73		20.47	0.75	87		Yes
0007	HR6747_tell_std	02:40	330.2	6.5		HPF	telluric	1.78		20.10	0.49			Yes
0008	LFC Cal	02:54	106.5			HPF	cal							Yes
virus0000008_01	parallel	02:54	1200			VIRUS	sci							Yes
lrs20000007_01	QID 596	02:54	1200	8.0	UT25-3-015	LRS2-R	sci	1.89		20.89	0.48		Clouds	No
0009	LFC Cal	02:56	106.5			HPF	cal							Yes
0010	LFC Cal	02:59	106.5			HPF	cal							Yes
0011	LFC Cal	03:21	106.5			HPF	cal							Yes
0012	LFC Cal	03:23	106.5			HPF	cal							Yes
0013	LFC Cal	03:26	106.5			HPF	cal							Yes
0014	LFC Cal	04:19	106.5			HPF	cal							Yes
0015	LFC Cal	04:22	106.5			HPF	cal							Yes
0016	LFC Cal	04:24	106.5			HPF	cal							Yes
0017	LFC Cal	05:54	106.5			HPF	cal							Yes
0018	LFC Cal	05:56	106.5			HPF	cal							Yes
0019	LFC Cal	05:59	106.5			HPF	cal							Yes
0020	LFC Cal	06:53	106.5			HPF	cal							Yes
0021	LFC Cal	06:55	106.5			HPF	cal							Yes
0022	LFC Cal	06:57	106.5			HPF	cal							Yes
0023	LFC Cal	08:05	106.5			HPF	cal							Yes
0024	LFC Cal	08:08	106.5			HPF	cal							Yes
0025	LFC Cal	08:10	106.5			HPF	cal							Yes
virus0000009_01	G191B2B_042_E	09:02	60	6.0		VIRUS	spec	1.56		21.69	0.61			Yes
virus0000009_02	G191B2B_042_E	09:04	60	1.0		VIRUS	spec	1.58		21.77	0.83			Yes
virus0000009_03	G191B2B_042_E	09:07	60	2.0		VIRUS	spec	1.55		21.79	0.84			Yes
0026	LFC Cal	09:18	106.5			HPF	cal							Yes
lrs20000008_01	parallel	09:18	360			LRS2	sci							Yes
virus0000011_01	QID 2249	09:18	360	10.0	UT25-3-017	VIRUS	sci	1.54		21.96	0.73			No
0027	LFC Cal	09:21	106.5			HPF	cal							Yes
lrs20000008_02	parallel	09:25	360			LRS2	sci							Yes
virus0000011_02	QID 2249	09:25	360	1.0	UT25-3-017	VIRUS	sci	1.37		21.89	0.37		clouds	No
lrs20000008_03	parallel	09:33	360			LRS2	sci							Yes
virus0000011_03	QID 2249	09:33	360	2.0	UT25-3-017	VIRUS	sci	1.35		22.00	0.80			No
lrs20000009_01	parallel	09:42	360			LRS2	sci							Yes
virus0000012_01	QID 2249	09:42	360	3.0	UT25-3-017	VIRUS	sci	1.37		22.01	0.84			Yes
0028	LFC Cal	09:43	106.5			HPF	cal							Yes
0029	LFC Cal	09:45	106.5			HPF	cal							Yes
lrs20000009_02	parallel	09:49	360			LRS2	sci							Yes
virus0000012_02	QID 2249	09:50	360	2.0	UT25-3-017	VIRUS	sci	1.29		21.96	0.85			Yes
lrs20000009_03	parallel	09:57	360			LRS2	sci							Yes
virus0000012_03	QID 2249	09:57	360	1.0	UT25-3-017	VIRUS	sci	1.26		21.90	0.88			Yes
0030	LFC Cal	10:07	106.5			HPF	cal							Yes
lrs20000010_01	parallel	10:07	360			LRS2	sci							Yes
virus0000013_01	QID 2259	10:07	360	4.0	UT25-3-017	VIRUS	sci	1.66		22.22	0.85			No
0031	LFC Cal	10:10	106.5			HPF	cal							Yes
lrs20000010_02	parallel	10:14	360			LRS2	sci							Yes
virus0000013_02	QID 2259	10:14	360	1.0	UT25-3-017	VIRUS	sci	1.46		22.20	0.39		clouds	No
lrs20000010_03	parallel	10:22	360			LRS2	sci							Yes
virus0000013_03	QID 2259	10:22	360	2.0	UT25-3-017	VIRUS	sci	1.55		22.27	0.33		clouds	No
virus0000014_01	parallel	10:56	2203			VIRUS	sci							Yes
0032	QID 1996	10:57	330.2	6.5	UT25-3-013	HPF	sci	1.38		20.69	0.13	108	clouds	No
0033	QID 1996	11:03	330.2	0.5	UT25-3-013	HPF	sci	1.31		20.72	0.12	132	clouds	No
0034	LFC Cal	11:10	106.5			HPF	cal							Yes
0035	LFC Cal	11:13	106.5			HPF	cal							Yes
0036	LFC Cal	11:15	106.5			HPF	cal							Yes
lrs20000011_01	bias	11:22	0			LRS2	cal							Yes
virus0000015_01	bias	11:22	0			VIRUS	cal							Yes
virus0000016_01	Cd-A	11:27	15		ENG25-3-002	VIRUS	cal							Yes
virus0000017_01	Hg	11:28	15		ENG25-3-002	VIRUS	cal							Yes
0037	Dark	11:55	319.5			HPF	cal							Yes
0038	Quartz FCU	12:07	74.5			HPF	cal							Yes
0039	Quartz FCU	12:08	74.5			HPF	cal							Yes
0040	Quartz FCU	12:10	74.5			HPF	cal							Yes
0041	Quartz FCU	12:12	74.5			HPF	cal							Yes
0042	Quartz FCU	12:14	74.5			HPF	cal							Yes
0043	Quartz FCU	12:15	74.5			HPF	cal							Yes
0044	Quartz FCU	12:17	74.5			HPF	cal							Yes
0045	Alpha Bright Cal	12:20	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	12:21	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	12:23	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	12:25	85.2			HPF	cal							Yes
0049	LFC FCU	12:28	106.5			HPF	cal							Yes
0050	LFC FCU	12:30	106.5			HPF	cal							Yes
0051	LFC FCU	12:33	106.5			HPF	cal							Yes
0052	LFC FCU	12:35	106.5			HPF	cal							Yes
0053	LFC FCU	12:37	106.5			HPF	cal							Yes
0054	LFC FCU	12:40	106.5			HPF	cal							Yes
0055	LFC Cal	12:43	106.5			HPF	cal							Yes
0056	LFC Cal	12:45	106.5			HPF	cal							Yes
0057	Etalon Cal	12:53	159.8			HPF	cal							Yes
0058	Etalon Cal	12:56	159.8			HPF	cal							Yes
0059	Etalon Cal	12:59	159.8			HPF	cal							Yes
0060	Etalon Cal	13:02	159.8			HPF	cal							Yes
0061	UNe Slave Cal	13:06	426			HPF	cal							Yes
0062	UNe Slave Cal	13:13	426			HPF	cal							Yes
0063	UNe Slave Cal	13:21	426			HPF	cal							Yes
0064	UNe Slave Cal	13:29	426			HPF	cal							Yes
0065	UNe Slave Cal	13:37	426			HPF	cal							Yes
0066	UNe Slave Cal	13:45	426			HPF	cal							Yes
0096	LFC Cal	22:03	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:06	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:07	20			VIRUS	cal							Yes
virus0009901_01	bias	22:08	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:09	20			LRS2	cal							Yes
virus0009902_01	dark	22:10	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:11	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:13	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:14	15			LRS2	cal							Yes
0097	Dark	22:19	319.5			HPF	cal							Yes
0098	Quartz FCU	22:26	74.5			HPF	cal							Yes
0099	Quartz FCU	22:28	74.5			HPF	cal							Yes
0100	Quartz FCU	22:30	74.5			HPF	cal							Yes
0101	Quartz FCU	22:31	74.5			HPF	cal							Yes
0102	Quartz FCU	22:33	74.5			HPF	cal							Yes
0103	Quartz FCU	22:35	74.5			HPF	cal							Yes
0104	Quartz FCU	22:37	74.5			HPF	cal							Yes
0105	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0106	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0107	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0108	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
0109	LFC FCU	22:48	106.5			HPF	cal							Yes
0110	LFC FCU	22:50	106.5			HPF	cal							Yes
0111	LFC Cal	22:53	106.5			HPF	cal							Yes
0112	LFC Cal	22:55	106.5			HPF	cal							Yes
0113	Etalon Cal	22:58	159.8			HPF	cal							Yes
0114	UNe Slave Cal	23:01	426			HPF	cal							Yes
lrs20000019_01	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000019_02	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000019_03	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000019_04	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000019_05	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000020_01	flat_ldls_long_B	23:08	20			LRS2	cal							Yes
0115	UNe Slave Cal	23:09	426			HPF	cal							Yes
lrs20000020_02	flat_ldls_long_B	23:10	20			LRS2	cal							Yes
lrs20000020_03	flat_ldls_long_B	23:11	20			LRS2	cal							Yes
lrs20000021_01	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000021_02	Cd-A_B	23:14	38			LRS2	cal							Yes
lrs20000021_03	Cd-A_B	23:15	38			LRS2	cal							Yes
0116	UNe Slave Cal	23:17	426			HPF	cal							Yes
lrs20000022_01	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000022_02	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000022_03	FeAr_R	23:20	15			LRS2	cal							Yes
lrs20000023_01	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000023_02	Hg_R	23:22	20			LRS2	cal							Yes
lrs20000023_03	Hg_R	23:23	20			LRS2	cal							Yes
0117	UNe Slave Cal	23:25	426			HPF	cal							Yes
lrs20000024_01	Hg_B	23:25	15			LRS2	cal							Yes
lrs20000024_02	Hg_B	23:26	15			LRS2	cal							Yes
lrs20000024_03	Hg_B	23:27	15			LRS2	cal							Yes
0118	UNe Slave Cal	23:32	426			HPF	cal							Yes
virus0000026_01	flat_ldls_long	23:34	15			VIRUS	cal							Yes
virus0000026_02	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000026_03	flat_ldls_long	23:36	15			VIRUS	cal							Yes
virus0000027_01	Cd-A	23:38	15			VIRUS	cal							Yes
virus0000027_02	Cd-A	23:39	15			VIRUS	cal							Yes
0119	UNe Slave Cal	23:40	426			HPF	cal							Yes
virus0000027_03	Cd-A	23:41	15			VIRUS	cal							Yes
virus0000028_01	Hg	23:42	15			VIRUS	cal							Yes
virus0000028_02	Hg	23:44	15			VIRUS	cal							Yes
virus0000028_03	Hg	23:45	15			VIRUS	cal							Yes
lrs20000025_01	bias	23:46	0			LRS2	cal							Yes
virus0000029_01	bias	23:46	0			VIRUS	cal							Yes
lrs20000025_02	bias	23:47	0			LRS2	cal							Yes
virus0000029_02	bias	23:47	0			VIRUS	cal							Yes
lrs20000025_03	bias	23:48	0			LRS2	cal							Yes
virus0000029_03	bias	23:48	0			VIRUS	cal							Yes
lrs20000025_04	bias	23:49	0			LRS2	cal							Yes
virus0000029_04	bias	23:49	0			VIRUS	cal							Yes
lrs20000025_05	bias	23:49	0			LRS2	cal							Yes
virus0000029_05	bias	23:50	0			VIRUS	cal							Yes
lrs20000025_06	bias	23:50	0			LRS2	cal							Yes
virus0000029_06	bias	23:51	0			VIRUS	cal							Yes
lrs20000025_07	bias	23:51	0			LRS2	cal							Yes
virus0000029_07	bias	23:51	0			VIRUS	cal							Yes
lrs20000025_08	bias	23:52	0			LRS2	cal							Yes
virus0000029_08	bias	23:52	0			VIRUS	cal							Yes
lrs20000025_09	bias	23:53	0			LRS2	cal							Yes
virus0000029_09	bias	23:53	0			VIRUS	cal							Yes
lrs20000025_10	bias	23:54	0			LRS2	cal							Yes
virus0000029_10	bias	23:54	0			VIRUS	cal							Yes
lrs20000025_11	bias	23:55	0			LRS2	cal							Yes
virus0000029_11	bias	23:55	0			VIRUS	cal							Yes
lrs20000026_01	dark	23:55	360			LRS2	cal							Yes
virus0000030_01	dark	23:56	360			VIRUS	cal							Yes