HET Night Report Reader

Civil Date	Ephemerides
2025-06-29	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:11	03:04	03:40	10:19	10:55	11:49	-	05:36
Night Length	6:39		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
05:12	16.7	17.0	07:33	clouds	02:21
09:27	17.0	17.1	10:08	clouds	00:41
Total Time Open					3:02

Program	Night Priority	Science
03:40	Idle due to weather (Clouds)
05:45	Science
06:12	Idle due to weather (Clouds)
06:42	Science
07:21	Idle due to weather (Clouds)
09:27	Science
09:48	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
05:12	05:42	0.40	0.62	198	+3837	16.6	16.8	16.9	172	14	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	LFC Cal	00:01	106.5			HPF	cal							Yes
lrs20009900_01	bias	00:13	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	00:14	20			VIRUS	cal							Yes
virus0009901_01	bias	00:15	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	00:16	20			LRS2	cal							Yes
virus0009902_01	dark	00:17	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	00:18	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	00:20	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	00:21	15			LRS2	cal							Yes
0002	Dark	00:26	319.5			HPF	cal							Yes
0003	Quartz FCU	00:32	74.5			HPF	cal							Yes
0004	Quartz FCU	00:34	74.5			HPF	cal							Yes
0005	Quartz FCU	00:36	74.5			HPF	cal							Yes
0006	Quartz FCU	00:37	74.5			HPF	cal							Yes
0007	Quartz FCU	00:39	74.5			HPF	cal							Yes
0008	Quartz FCU	00:41	74.5			HPF	cal							Yes
0009	Quartz FCU	00:43	74.5			HPF	cal							Yes
0010	Alpha Bright Cal	00:45	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:47	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	00:49	85.2			HPF	cal							Yes
0013	Alpha Bright Cal	00:51	85.2			HPF	cal							Yes
0014	LFC FCU	00:54	106.5			HPF	cal							Yes
0015	LFC FCU	00:56	106.5			HPF	cal							Yes
0016	LFC Cal	00:59	106.5			HPF	cal							Yes
0017	LFC Cal	01:01	106.5			HPF	cal							Yes
0018	Etalon Cal	01:04	159.8			HPF	cal							Yes
0019	UNe Slave Cal	01:07	426			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	01:08	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	01:09	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	01:11	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	01:12	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	01:13	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	01:14	20			LRS2	cal							Yes
0020	UNe Slave Cal	01:15	426			HPF	cal							Yes
lrs20000002_02	flat_ldls_long_B	01:16	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	01:17	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	01:18	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	01:20	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	01:21	38			LRS2	cal							Yes
0021	UNe Slave Cal	01:23	426			HPF	cal							Yes
lrs20000004_01	FeAr_R	01:23	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	01:24	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	01:26	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	01:27	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	01:28	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	01:30	20			LRS2	cal							Yes
0022	UNe Slave Cal	01:31	426			HPF	cal							Yes
lrs20000006_01	Hg_B	01:31	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:32	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:33	15			LRS2	cal							Yes
0023	UNe Slave Cal	01:38	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:40	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:41	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:43	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:44	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:45	15			VIRUS	cal							Yes
0024	UNe Slave Cal	01:46	426			HPF	cal							Yes
virus0000002_03	Cd-A	01:47	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:48	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:50	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:51	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:53	0			LRS2	cal							Yes
virus0000004_01	bias	01:53	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:53	0			LRS2	cal							Yes
virus0000004_02	bias	01:53	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:54	0			LRS2	cal							Yes
virus0000004_03	bias	01:54	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:55	0			LRS2	cal							Yes
virus0000004_04	bias	01:55	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:56	0			LRS2	cal							Yes
virus0000004_05	bias	01:56	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:57	0			LRS2	cal							Yes
lrs20000007_07	bias	01:57	0			LRS2	cal							Yes
virus0000004_06	bias	01:57	0			VIRUS	cal							Yes
virus0000004_07	bias	01:58	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:58	0			LRS2	cal							Yes
virus0000004_08	bias	01:59	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:59	0			LRS2	cal							Yes
virus0000004_09	bias	02:00	0			VIRUS	cal							Yes
lrs20000007_10	bias	02:00	0			LRS2	cal							Yes
virus0000004_10	bias	02:01	0			VIRUS	cal							Yes
lrs20000007_11	bias	02:01	0			LRS2	cal							Yes
virus0000004_11	bias	02:01	0			VIRUS	cal							Yes
lrs20000008_01	dark	02:05	360			LRS2	cal							Yes
virus0000005_01	dark	02:05	360			VIRUS	cal							Yes
lrs20000008_02	dark	02:12	360			LRS2	cal							Yes
virus0000005_02	dark	02:12	360			VIRUS	cal							Yes
lrs20000008_03	dark	02:18	360			LRS2	cal							Yes
virus0000005_03	dark	02:19	360			VIRUS	cal							Yes
0025	LFC Cal	02:28	106.5			HPF	cal							Yes
0026	LFC Cal	02:30	106.5			HPF	cal							Yes
0027	LFC Cal	02:33	106.5			HPF	cal							Yes
0028	LFC Cal	03:58	106.5			HPF	cal							Yes
0029	LFC Cal	04:00	106.5			HPF	cal							Yes
0030	LFC Cal	04:02	106.5			HPF	cal							Yes
0031	LFC Cal	05:07	106.5			HPF	cal							Yes
0032	LFC Cal	05:09	106.5			HPF	cal							Yes
0033	LFC Cal	05:12	106.5			HPF	cal							Yes
0034	LFC Cal	05:43	106.5			HPF	cal							Yes
0035	LFC Cal	05:46	106.5			HPF	cal							Yes
lrs20000009_01	parallel	05:48	420			LRS2	sci							Yes
virus0000006_01	parallel	05:48	420	3.0	UT25-2-017	VIRUS	sci	1.56		22.04	0.88			Yes
0036	LFC Cal	05:49	106.5			HPF	cal							Yes
0037	LFC Cal	05:51	106.5			HPF	cal							Yes
0038	LFC Cal	05:53	106.5			HPF	cal							Yes
lrs20000009_02	parallel	05:57	420			LRS2	sci							Yes
virus0000006_02	parallel	05:57	420	2.0	UT25-2-017	VIRUS	sci	1.64		21.98	0.84			Yes
lrs20000009_03	parallel	06:05	420			LRS2	sci							Yes
virus0000006_03	parallel	06:05	420	1.0	UT25-2-017	VIRUS	sci	1.80		21.94	0.75		Some clouds during final exposure.	Yes
0039	LFC Cal	06:13	106.5			HPF	cal							Yes
0040	LFC Cal	06:20	106.5			HPF	cal							Yes
virus0000007_01	parallel	06:20	1500			VIRUS	sci							Yes
lrs20000010_01	parallel	06:20	1320	8.0	UT25-2-001	LRS2-B	sci						Heavy clouds during exposure. Did not take LRS2-R exposure.	No
0041	LFC Cal	06:22	106.5			HPF	cal							Yes
0042	LFC Cal	06:25	106.5			HPF	cal							Yes
0043	test_drk_donotuse	06:47	10.7			HPF	cal							Yes
virus0000008_01	parallel	06:47	2047			VIRUS	sci							Yes
0044	parallel	06:48	969.1	5.8	UT25-2-023	HPF	sci	1.79		20.64	0.66	32		Yes
0045	parallel	07:05	969.1	0.8	UT25-2-023	HPF	sci	1.73		20.61	0.70	30		Yes
0046	LFC Cal	07:23	106.5			HPF	cal							Yes
0047	LFC Cal	07:30	106.5			HPF	cal							Yes
0048	LFC Cal	07:32	106.5			HPF	cal							Yes
0049	LFC Cal	07:34	106.5			HPF	cal							Yes
0050	LFC Cal	08:44	106.5			HPF	cal							Yes
0051	LFC Cal	08:46	106.5			HPF	cal							Yes
0052	LFC Cal	08:48	106.5			HPF	cal							Yes
0053	LFC Cal	09:27	106.5			HPF	cal							Yes
0054	LFC Cal	09:32	106.5			HPF	cal							Yes
virus0000009_01	parallel	09:32	300			VIRUS	sci							Yes
lrs20000011_01	parallel	09:32	300	5.0	PSU25-2-007	LRS2-R	sci	1.37		20.64	0.59			P4
0055	LFC Cal	09:34	106.5			HPF	cal							Yes
0056	test_drk_donotuse	09:39	10.7			HPF	cal							Yes
0057	HR1_tell_std	09:43	330.2	5.5		HPF	telluric	1.48		20.83	0.60			Yes
0058	LFC Cal	09:50	106.5			HPF	cal							Yes
0059	LFC Cal	09:58	106.5			HPF	cal							Yes
0060	parallel	10:02	617.7	4.7	UT25-2-013	HPF	sci	1.32		20.38	0.36	6	Clouds moved in just after starting first exposure, did not take remaining exposures of set.	No
virus0000010_01	parallel	10:02	1984			VIRUS	sci							Yes
0061	LFC Cal	10:14	106.5			HPF	cal							Yes
lrs20000012_01	bias	10:52	0			LRS2	cal							Yes
virus0000011_01	bias	10:53	0			VIRUS	cal							Yes
virus0000012_01	Cd-A	10:57	15		ENG25-2-002	VIRUS	cal							Yes
virus0000013_01	Hg	10:59	15		ENG25-2-002	VIRUS	cal							Yes
0062	Dark	11:12	319.5			HPF	cal							Yes
0063	Quartz FCU	11:24	74.5			HPF	cal							Yes
0064	Quartz FCU	11:26	74.5			HPF	cal							Yes
0065	Quartz FCU	11:27	74.5			HPF	cal							Yes
0066	Quartz FCU	11:29	74.5			HPF	cal							Yes
0067	Quartz FCU	11:31	74.5			HPF	cal							Yes
0068	Quartz FCU	11:33	74.5			HPF	cal							Yes
0069	Quartz FCU	11:35	74.5			HPF	cal							Yes
0070	Alpha Bright Cal	11:37	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	11:39	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	11:41	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	11:43	85.2			HPF	cal							Yes
0074	LFC FCU	11:45	106.5			HPF	cal							Yes
0075	LFC FCU	11:48	106.5			HPF	cal							Yes
0076	LFC FCU	11:50	106.5			HPF	cal							Yes
0077	LFC FCU	11:52	106.5			HPF	cal							Yes
0078	LFC FCU	11:55	106.5			HPF	cal							Yes
0079	LFC FCU	11:57	106.5			HPF	cal							Yes
0080	LFC Cal	12:00	106.5			HPF	cal							Yes
0081	LFC Cal	12:02	106.5			HPF	cal							Yes
0082	Etalon Cal	12:10	159.8			HPF	cal							Yes
0083	Etalon Cal	12:13	159.8			HPF	cal							Yes
0084	Etalon Cal	12:16	159.8			HPF	cal							Yes
0085	Etalon Cal	12:20	159.8			HPF	cal							Yes
0086	UNe Slave Cal	12:23	426			HPF	cal							Yes
0087	UNe Slave Cal	12:31	426			HPF	cal							Yes
0088	UNe Slave Cal	12:39	426			HPF	cal							Yes
0089	UNe Slave Cal	12:46	426			HPF	cal							Yes
0090	UNe Slave Cal	12:54	426			HPF	cal							Yes
0091	UNe Slave Cal	13:02	426			HPF	cal							Yes