HET Night Report Reader

Civil Date	Ephemerides
2025-05-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:01	02:54	03:30	10:18	10:53	11:46	-	06:37
Night Length	6:48		Sunset Temperature

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

Overlaps		none

Other Personnel	Herman Kriel

Guests	Josh Scally

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:02	21.0	19.2	10:55	twilight	08:53
Total Time Open					8:53

Program	Night Priority	Science
03:30	Idle due to weather (Clouds)
04:44	Science
05:20	Idle due to weather (Clouds)
07:36	Science
09:40	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
02:28	03:05	0.44	0.67	185	+2139	20.2	19.4	19.4	162	7	First of Night
10:30	10:40	0.82	1.25	215	+4490	18.2	17.8	17.7	213	10	Post-Observing
10:55	10:55					18.1	17.7	17.7	236	10	End 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	Dark	00:00	319.5			HPF	cal							Yes
0002	Quartz FCU	00:06	74.5			HPF	cal							Yes
0003	Quartz FCU	00:08	74.5			HPF	cal							Yes
0004	Quartz FCU	00:10	74.5			HPF	cal							Yes
0005	Quartz FCU	00:12	74.5			HPF	cal							Yes
0006	Quartz FCU	00:13	74.5			HPF	cal							Yes
0007	Quartz FCU	00:15	74.5			HPF	cal							Yes
0008	Quartz FCU	00:17	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	00:19	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:21	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:23	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	00:25	85.2			HPF	cal							Yes
0013	LFC FCU	00:28	106.5			HPF	cal							Yes
0014	LFC FCU	00:30	106.5			HPF	cal							Yes
0015	LFC Cal	00:33	106.5			HPF	cal							Yes
0016	LFC Cal	00:35	106.5			HPF	cal							Yes
0017	Etalon Cal	00:38	159.8			HPF	cal							Yes
0018	UNe Slave Cal	00:41	426			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:43	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:44	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:46	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:47	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:48	15			LRS2	cal							Yes
0019	UNe Slave Cal	00:49	426			HPF	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:49	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:51	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:52	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:53	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:55	38			LRS2	cal							Yes
0020	UNe Slave Cal	00:57	426			HPF	cal							Yes
lrs20000003_03	Cd-A_B	00:57	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:58	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	01:00	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	01:01	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	01:02	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	01:03	20			LRS2	cal							Yes
0021	UNe Slave Cal	01:05	426			HPF	cal							Yes
lrs20000005_03	Hg_R	01:05	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	01:06	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:07	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:08	15			LRS2	cal							Yes
0022	UNe Slave Cal	01:12	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:15	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:16	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:18	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:19	15			VIRUS	cal							Yes
0023	UNe Slave Cal	01:20	426			HPF	cal							Yes
virus0000002_02	Cd-A	01:21	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:22	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:23	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:25	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:26	15			VIRUS	cal							Yes
lrs20000007_01	dark	01:28	360			LRS2	cal							Yes
virus0000004_01	dark	01:28	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:35	360			LRS2	cal							Yes
virus0000004_02	dark	01:35	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:41	360			LRS2	cal							Yes
virus0000004_03	dark	01:42	360			VIRUS	cal							Yes
lrs20000008_01	skyflat	02:08	7			LRS2	cal							Yes
lrs20000009_01	skyflat	02:09	10			LRS2	cal							Yes
lrs20000010_01	skyflat	02:10	13			LRS2	cal							Yes
lrs20000011_01	skyflat	02:12	16			LRS2	cal							Yes
lrs20000012_01	skyflat	02:13	22			LRS2	cal							Yes
lrs20000013_01	skyflat	02:14	30			LRS2	cal							Yes
virus0000005_01	skyflat	02:17	7			VIRUS	cal							Yes
virus0000006_01	skyflat	02:18	10			VIRUS	cal							Yes
virus0000007_01	skyflat	02:20	14			VIRUS	cal							Yes
virus0000008_01	skyflat	02:21	18			VIRUS	cal							Yes
virus0000009_01	skyflat	02:23	26			VIRUS	cal							Yes
lrs20000014_01	bias	02:24	0			LRS2	cal							Yes
virus0000010_01	bias	02:24	0			VIRUS	cal							Yes
lrs20000014_02	bias	02:25	0			LRS2	cal							Yes
virus0000010_02	bias	02:25	0			VIRUS	cal							Yes
lrs20000014_03	bias	02:26	0			LRS2	cal							Yes
virus0000010_03	bias	02:26	0			VIRUS	cal							Yes
lrs20000014_04	bias	02:27	0			LRS2	cal							Yes
virus0000010_04	bias	02:27	0			VIRUS	cal							Yes
lrs20000014_05	bias	02:27	0			LRS2	cal							Yes
virus0000010_05	bias	02:28	0			VIRUS	cal							Yes
lrs20000014_06	bias	02:28	0			LRS2	cal							Yes
virus0000010_06	bias	02:29	0			VIRUS	cal							Yes
lrs20000014_07	bias	02:29	0			LRS2	cal							Yes
virus0000010_07	bias	02:29	0			VIRUS	cal							Yes
lrs20000014_08	bias	02:30	0			LRS2	cal							Yes
virus0000010_08	bias	02:30	0			VIRUS	cal							Yes
lrs20000014_09	bias	02:31	0			LRS2	cal							Yes
virus0000010_09	bias	02:31	0			VIRUS	cal							Yes
lrs20000014_10	bias	02:32	0			LRS2	cal							Yes
virus0000010_10	bias	02:32	0			VIRUS	cal							Yes
lrs20000014_11	bias	02:33	0			LRS2	cal							Yes
virus0000010_11	bias	02:33	0			VIRUS	cal							Yes
0024	LFC Cal	02:44	106.5			HPF	cal							Yes
0025	LFC Cal	02:46	106.5			HPF	cal							Yes
0026	LFC Cal	02:48	106.5			HPF	cal							Yes
0027	LFC Cal	03:58	106.5			HPF	cal							Yes
0028	LFC Cal	04:00	106.5			HPF	cal							Yes
0029	LFC Cal	04:02	106.5			HPF	cal							Yes
0030	LFC Cal	04:14	106.5			HPF	cal							Yes
virus0000011_01	parallel	04:14	1800			VIRUS	sci							Yes
lrs20000015_01	parallel	04:14	1800	5.0	PSU25-2-004	LRS2-B	sci	2.12		21.32	0.40		clouds	No
0031	LFC Cal	04:17	106.5			HPF	cal							Yes
0032	LFC Cal	04:19	106.5			HPF	cal							Yes
0033	LFC Cal	04:46	106.5			HPF	cal							Yes
0034	test_drk_donotuse	04:53	10.7			HPF	cal							Yes
0035	parallel	04:54	74.5	9.8	PSU25-2-005	HPF	sci	2.27		20.88	0.93	250		P4
virus0000012_01	parallel	05:05	300			VIRUS	spec							Yes
lrs20000016_01	HZ21_056_W	05:05	300	10.0		LRS2	spec	2.21		20.25	0.59			Yes
virus0000013_01	parallel	05:14	360			VIRUS	spec							Yes
lrs20000017_01	HZ21_066_W	05:14	360	4.0		LRS2	spec	2.17		19.27	0.07			Yes
0036	LFC Cal	05:21	106.5			HPF	cal							Yes
0037	LFC Cal	05:25	106.5			HPF	cal							Yes
0038	test_drk_donotuse	05:32	10.7			HPF	cal							Yes
0039	parallel	05:33	969.1	8.8	UT25-2-008	HPF	sci	2.09		20.25	0.36	30	clouds	No
virus0000014_01	parallel	05:33	2047			VIRUS	sci							Yes
0040	parallel	05:50	969.1	0.8	UT25-2-008	HPF	sci	2.03		20.32	0.20	14	clouds	No
lrs20000018_01	parallel	06:43	1000			LRS2	sci							Yes
virus0000015_01	parallel	06:43	1000	7.3	UT25-2-014	VIRUS	sci	1.77		21.71	0.03		clouds	No
0041	LFC Cal	06:44	106.5			HPF	cal							Yes
0042	LFC Cal	06:46	106.5			HPF	cal							Yes
0043	LFC Cal	06:48	106.5			HPF	cal							Yes
lrs20000018_02	parallel	07:01	1000			LRS2	sci							Yes
virus0000015_02	parallel	07:01	1000	1.3	UT25-2-014	VIRUS	sci	1.65		21.69	0.04		clouds	No
lrs20000018_03	parallel	07:19	1000			LRS2	sci							Yes
virus0000015_03	parallel	07:19	1000	1.3	UT25-2-014	VIRUS	sci	1.71		21.70	0.14		clouds	No
0044	LFC Cal	07:37	106.5			HPF	cal							Yes
virus0000016_01	parallel	07:44	540	8.0	UT25-2-017	VIRUS	sci	1.79		21.64	0.70			Yes
virus0000016_02	parallel	07:54	540	1.0	UT25-2-017	VIRUS	sci	1.63		21.58	0.56			Yes
virus0000016_03	parallel	08:05	540	2.0	UT25-2-017	VIRUS	sci	1.68		21.64	0.84			Yes
0045	LFC Cal	08:15	106.5			HPF	cal							Yes
0046	LFC Cal	08:19	106.5			HPF	cal							Yes
lrs20000019_01	parallel	08:19	1000			LRS2	sci							Yes
virus0000017_01	parallel	08:19	1000	5.3	UT25-2-014	VIRUS	sci	1.80		21.73	0.81			Yes
0047	LFC Cal	08:22	106.5			HPF	cal							Yes
0048	LFC Cal	08:24	106.5			HPF	cal							Yes
lrs20000019_02	parallel	08:37	1000			LRS2	sci							Yes
virus0000017_02	parallel	08:37	1000	0.3	UT25-2-014	VIRUS	sci	1.72		21.74	0.80			Yes
lrs20000019_03	parallel	08:55	1000			LRS2	sci							Yes
virus0000017_03	parallel	08:55	1000	1.3	UT25-2-014	VIRUS	sci	1.74		21.71	0.80			Yes
0049	LFC Cal	09:13	106.5			HPF	cal							Yes
0050	test_drk_donotuse	09:17	10.7			HPF	cal							Yes
virus0000018_01	parallel	09:17	363			VIRUS	sci							Yes
0051	parallel	09:18	330.2	6.5	PSU25-2-015	HPF	sci	1.38		20.92	0.73	369		Yes
virus0000019_01	1812095_042_W	09:35	60	12.0		VIRUS	spec	1.38		21.60	0.04			Yes
virus0000019_02	1812095_042_W	09:37	60	1.0		VIRUS	spec	1.55		21.59	0.20			Yes
virus0000019_03	1812095_042_W	09:39	60	1.0		VIRUS	spec	1.71		21.60	0.25			Yes
0052	LFC Cal	09:41	106.5			HPF	cal							Yes
0053	LFC Cal	09:46	106.5			HPF	cal							Yes
virus0000020_01	parallel	09:46	1800			VIRUS	sci							Yes
lrs20000020_01	parallel	09:46	1800	6.0	PSU25-2-004	LRS2-B	sci	1.60		21.62	0.06		clouds	No
0054	LFC Cal	09:49	106.5			HPF	cal							Yes
0055	LFC Cal	09:51	106.5			HPF	cal							Yes
lrs20000021_01	bias	10:42	0			LRS2	cal							Yes
virus0000021_01	bias	10:43	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	10:48	15		ENG25-2-002	VIRUS	cal							Yes
virus0000023_01	Hg	10:49	15		ENG25-2-002	VIRUS	cal							Yes
0056	Dark	10:56	319.5			HPF	cal							Yes
0057	Quartz FCU	11:08	74.5			HPF	cal							Yes
0058	Quartz FCU	11:10	74.5			HPF	cal							Yes
0059	Quartz FCU	11:11	74.5			HPF	cal							Yes
0060	Quartz FCU	11:13	74.5			HPF	cal							Yes
0061	Quartz FCU	11:15	74.5			HPF	cal							Yes
0062	Quartz FCU	11:17	74.5			HPF	cal							Yes
0063	Quartz FCU	11:19	74.5			HPF	cal							Yes
0064	Alpha Bright Cal	11:21	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	11:23	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	11:25	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	11:27	85.2			HPF	cal							Yes
0068	LFC FCU	11:29	106.5			HPF	cal							Yes
0069	LFC FCU	11:32	106.5			HPF	cal							Yes
0070	LFC FCU	11:34	106.5			HPF	cal							Yes
0071	LFC FCU	11:36	106.5			HPF	cal							Yes
0072	LFC FCU	11:39	106.5			HPF	cal							Yes
0073	LFC FCU	11:41	106.5			HPF	cal							Yes
0074	LFC Cal	11:44	106.5			HPF	cal							Yes
0075	LFC Cal	11:46	106.5			HPF	cal							Yes
0076	Etalon Cal	11:54	159.8			HPF	cal							Yes
0077	Etalon Cal	11:57	159.8			HPF	cal							Yes
0078	Etalon Cal	12:00	159.8			HPF	cal							Yes
0079	Etalon Cal	12:03	159.8			HPF	cal							Yes
0080	UNe Slave Cal	12:07	426			HPF	cal							Yes
0081	UNe Slave Cal	12:15	426			HPF	cal							Yes
0082	UNe Slave Cal	12:23	426			HPF	cal							Yes
0083	UNe Slave Cal	12:30	426			HPF	cal							Yes
0084	UNe Slave Cal	12:38	426			HPF	cal							Yes
0085	UNe Slave Cal	12:46	426			HPF	cal							Yes
0049	LFC Cal	23:25	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:49	20			VIRUS	cal							Yes
virus0009901_01	bias	23:51	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:51	20			LRS2	cal							Yes
virus0009902_01	dark	23:53	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:54	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:55	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:57	15			LRS2	cal							Yes