HET Night Report Reader

Civil Date	Ephemerides
2026-01-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:20	01:08	01:37	12:29	12:58	13:47	06:56	-
Night Length	10:52		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Amy Westfall

Overlaps		none

Other Personnel	Camilo Nino

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:17			05:28	poor seeing	05:11
Total Time Open					5:11

Program	Night Priority	Science
01:37	Science
03:54	Idle due to weather (High Wind, Poor IQ, Dew Point)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:47	01:46	0.66	0.96	80	+1810	1.5	3.3	3.9	303	13	First of Night
03:11	03:53					-1.3	0.4	1.5	344	21	Stack/Re-stack

Problem Reports					no PRs

TO Comments	Closed for poor seeing, high winds, dew point.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	UNe Slave Cal	00:00	426			HPF	cal							Yes
lrs20000026_02	dark	00:01	360			LRS2	cal							Yes
virus0000034_02	dark	00:01	360			VIRUS	cal							Yes
0002	UNe Slave Cal	00:07	426			HPF	cal							Yes
lrs20000026_03	dark	00:08	360			LRS2	cal							Yes
virus0000034_03	dark	00:08	360			VIRUS	cal							Yes
0003	UNe Slave Cal	00:15	426			HPF	cal							Yes
0004	UNe Slave Cal	00:23	426			HPF	cal							Yes
lrs20000001_01	skyflat	00:24	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:25	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:27	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:28	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:29	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:30	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:33	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:35	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:36	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:37	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:39	26			VIRUS	cal							Yes
lrs20000007_01	flat_Qth_R	00:46	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	00:47	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	00:49	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	00:50	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	00:51	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	00:52	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	00:54	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	00:55	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	00:56	29			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	00:58	29			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	00:59	29			LRS2	cal							Yes
lrs20000010_01	FeAr_R	01:01	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	01:02	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	01:03	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	01:04	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	01:06	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	01:07	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	01:08	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	01:09	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	01:11	15			LRS2	cal							Yes
virus0000006_01	flat_ldls_long	01:19	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	01:21	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	01:22	15			VIRUS	cal							Yes
virus0000007_01	Cd-A	01:24	15			VIRUS	cal							Yes
virus0000007_02	Cd-A	01:25	15			VIRUS	cal							Yes
virus0000007_03	Cd-A	01:26	15			VIRUS	cal							Yes
virus0000008_01	Hg	01:28	15			VIRUS	cal							Yes
virus0000008_02	Hg	01:29	15			VIRUS	cal							Yes
virus0000008_03	Hg	01:31	15			VIRUS	cal							Yes
0005	HR1558_tell_std	01:53	330.2	7.5		HPF	telluric	2.45	1.61	19.89	0.68			Yes
virus0000009_01	parallel	02:06	2047			VIRUS	sci							Yes
0006	QID 1523	02:07	969.1	7.8	UT26-1-010	HPF	sci	2.64	1.81	19.68	0.86	72	IQ variable during exposure.	Yes
0007	QID 1523	02:24	969.1	0.8	UT26-1-010	HPF	sci	2.46	1.90	19.81	0.77	73		Yes
0008	LFC Cal	02:42	106.5			HPF	cal							Yes
0009	QID 1757	02:47	276.9	7.4	UT26-1-014	HPF	sci	2.39	1.93	19.97	0.80	327		P4
virus0000010_01	parallel	02:47	319			VIRUS	sci							Yes
0010	LFC Cal	02:53	106.5			HPF	cal							Yes
lrs20000013_01	GD71_056_E	03:00	180	8.0		LRS2	spec	3.09	1.78	21.42	0.91			Yes
lrs20000014_01	GD71_066_E	03:07	180	4.0		LRS2	spec	3.05	1.61	20.56	1.04			Yes
0011	LFC Cal	03:18	106.5			HPF	cal							Yes
0012	LFC Cal	03:20	106.5			HPF	cal							Yes
0013	LFC Cal	03:22	106.5			HPF	cal							Yes
virus0000011_01	parallel	04:45	2203			VIRUS	sci							Yes
0014	QID 1515	04:46	330.2	7.5	UT26-1-010	HPF	sci	2.87	2.06	20.10	0.79	192	IQ worse than requested, aborted after first exposure.	No
0015	LFC Cal	04:53	106.5			HPF	cal							Yes
0016	LFC Cal	05:41	106.5			HPF	cal							Yes
0017	LFC Cal	05:43	106.5			HPF	cal							Yes
0018	LFC Cal	05:45	106.5			HPF	cal							Yes
0019	LFC Cal	07:33	106.5			HPF	cal							Yes
0020	LFC Cal	07:35	106.5			HPF	cal							Yes
0021	LFC Cal	07:38	106.5			HPF	cal							Yes
0022	LFC Cal	09:34	106.5			HPF	cal							Yes
0023	LFC Cal	09:37	106.5			HPF	cal							Yes
0024	LFC Cal	09:39	106.5			HPF	cal							Yes
0025	LFC Cal	10:16	106.5			HPF	cal							Yes
0026	LFC Cal	10:18	106.5			HPF	cal							Yes
0027	LFC Cal	10:20	106.5			HPF	cal							Yes
0028	LFC Cal	11:09	106.5			HPF	cal							Yes
0029	LFC Cal	11:12	106.5			HPF	cal							Yes
0030	LFC Cal	11:14	106.5			HPF	cal							Yes
lrs20000015_01	bias	11:17	0			LRS2	cal							Yes
virus0000012_01	bias	11:18	0			VIRUS	cal							Yes
virus0000013_01	Cd-A	11:22	15		ENG26-1-002	VIRUS	cal							Yes
virus0000014_01	Hg	11:23	15		ENG26-1-002	VIRUS	cal							Yes
0031	Dark	11:33	319.5			HPF	cal							Yes
0032	Quartz FCU	11:44	74.5			HPF	cal							Yes
0033	Quartz FCU	11:46	74.5			HPF	cal							Yes
0034	Quartz FCU	11:48	74.5			HPF	cal							Yes
0035	Quartz FCU	11:50	74.5			HPF	cal							Yes
0036	Quartz FCU	11:51	74.5			HPF	cal							Yes
0037	Quartz FCU	11:53	74.5			HPF	cal							Yes
0038	Quartz FCU	11:55	74.5			HPF	cal							Yes
0039	Alpha Bright Cal	11:57	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	11:59	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	12:01	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	12:03	85.2			HPF	cal							Yes
0043	LFC FCU	12:06	106.5			HPF	cal							Yes
0044	LFC FCU	12:08	106.5			HPF	cal							Yes
0045	LFC FCU	12:10	106.5			HPF	cal							Yes
0046	LFC FCU	12:13	106.5			HPF	cal							Yes
0047	LFC FCU	12:15	106.5			HPF	cal							Yes
0048	LFC FCU	12:17	106.5			HPF	cal							Yes
0049	LFC Cal	12:20	106.5			HPF	cal							Yes
0050	LFC Cal	12:23	106.5			HPF	cal							Yes
0051	Etalon Cal	12:30	159.8			HPF	cal							Yes
0052	Etalon Cal	12:34	159.8			HPF	cal							Yes
0053	Etalon Cal	12:37	159.8			HPF	cal							Yes
0054	Etalon Cal	12:40	159.8			HPF	cal							Yes
0055	UNe Slave Cal	12:44	426			HPF	cal							Yes
0056	UNe Slave Cal	12:51	426			HPF	cal							Yes
0057	UNe Slave Cal	12:59	426			HPF	cal							Yes
0058	UNe Slave Cal	13:07	426			HPF	cal							Yes
0059	UNe Slave Cal	13:15	426			HPF	cal							Yes
0060	UNe Slave Cal	13:22	426			HPF	cal							Yes
lrs20009900_01	bias	22:24	0			LRS2	cal							Yes
0111	LFC Cal	22:25	106.5			HPF	cal							Yes
virus0009900_01	flat_Qth	22:25	20			VIRUS	cal							Yes
virus0009901_01	bias	22:27	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:27	20			LRS2	cal							Yes
virus0009902_01	dark	22:29	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:30	29			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:31	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:32	15			LRS2	cal							Yes
0112	Dark	23:02	319.5			HPF	cal							Yes
0113	Quartz FCU	23:09	74.5			HPF	cal							Yes
0114	Quartz FCU	23:10	74.5			HPF	cal							Yes
0115	Quartz FCU	23:12	74.5			HPF	cal							Yes
0116	Quartz FCU	23:14	74.5			HPF	cal							Yes
0117	Quartz FCU	23:16	74.5			HPF	cal							Yes
0118	Quartz FCU	23:17	74.5			HPF	cal							Yes
0119	Quartz FCU	23:19	74.5			HPF	cal							Yes
0120	Alpha Bright Cal	23:22	85.2			HPF	cal							Yes
0121	Alpha Bright Cal	23:23	85.2			HPF	cal							Yes
0122	Alpha Bright Cal	23:25	85.2			HPF	cal							Yes
0123	Alpha Bright Cal	23:27	85.2			HPF	cal							Yes
0124	LFC FCU	23:30	106.5			HPF	cal							Yes
0125	LFC FCU	23:32	106.5			HPF	cal							Yes
0126	LFC Cal	23:35	106.5			HPF	cal							Yes
0127	LFC Cal	23:38	106.5			HPF	cal							Yes
0128	Etalon Cal	23:40	159.8			HPF	cal							Yes
0129	UNe Slave Cal	23:44	426			HPF	cal							Yes
lrs20000025_01	bias	23:45	0			LRS2	cal							Yes
virus0000033_01	bias	23:45	0			VIRUS	cal							Yes
lrs20000025_02	bias	23:45	0			LRS2	cal							Yes
virus0000033_02	bias	23:46	0			VIRUS	cal							Yes
lrs20000025_03	bias	23:46	0			LRS2	cal							Yes
virus0000033_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000025_04	bias	23:47	0			LRS2	cal							Yes
virus0000033_04	bias	23:47	0			VIRUS	cal							Yes
lrs20000025_05	bias	23:48	0			LRS2	cal							Yes
virus0000033_05	bias	23:48	0			VIRUS	cal							Yes
lrs20000025_06	bias	23:49	0			LRS2	cal							Yes
virus0000033_06	bias	23:49	0			VIRUS	cal							Yes
lrs20000025_07	bias	23:50	0			LRS2	cal							Yes
virus0000033_07	bias	23:50	0			VIRUS	cal							Yes
lrs20000025_08	bias	23:51	0			LRS2	cal							Yes
virus0000033_08	bias	23:51	0			VIRUS	cal							Yes
lrs20000025_09	bias	23:51	0			LRS2	cal							Yes
virus0000033_09	bias	23:52	0			VIRUS	cal							Yes
0130	UNe Slave Cal	23:52	426			HPF	cal							Yes
lrs20000025_10	bias	23:52	0			LRS2	cal							Yes
virus0000033_10	bias	23:53	0			VIRUS	cal							Yes
lrs20000025_11	bias	23:53	0			LRS2	cal							Yes
virus0000033_11	bias	23:53	0			VIRUS	cal							Yes
lrs20000026_01	dark	23:54	360			LRS2	cal							Yes
virus0000034_01	dark	23:54	360			VIRUS	cal							Yes