HET Night Report Reader

Civil Date	Ephemerides
2025-04-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:39	02:28	02:59	10:48	11:19	12:08	12:29	01:57
Night Length	7:49		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
Amy Westfall	Amy Ray

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:39	24.2	21.4	02:29	wind	00:50
Total Time Open					0:50

Program	Night Priority	Science
02:59	Idle due to weather (high wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:11	02:29				+839	24.3	22.8	22.2	211	21	First of Night
↪ Comments			aoa exposure set to 1/1000

Problem Reports					no PRs

TO Comments	closed due to dust/wind, then clouds/radar

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Quartz FCU	00:00	74.5			HPF	cal							Yes
0002	Quartz FCU	00:02	74.5			HPF	cal							Yes
0003	Quartz FCU	00:04	74.5			HPF	cal							Yes
0004	Alpha Bright Cal	00:06	85.2			HPF	cal							Yes
0005	Alpha Bright Cal	00:08	85.2			HPF	cal							Yes
0006	Alpha Bright Cal	00:10	85.2			HPF	cal							Yes
0007	Alpha Bright Cal	00:12	85.2			HPF	cal							Yes
0008	LFC FCU	00:15	106.5			HPF	cal							Yes
0009	LFC FCU	00:17	106.5			HPF	cal							Yes
0010	LFC Cal	00:20	106.5			HPF	cal							Yes
0011	LFC Cal	00:22	106.5			HPF	cal							Yes
0012	Etalon Cal	00:25	159.8			HPF	cal							Yes
0013	UNe Slave Cal	00:28	426			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:29	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:30	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:33	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:34	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:35	20			LRS2	cal							Yes
0014	UNe Slave Cal	00:36	426			HPF	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:37	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:38	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:39	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:41	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:43	38			LRS2	cal							Yes
0015	UNe Slave Cal	00:44	426			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:44	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:46	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:47	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:48	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:49	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:51	20			LRS2	cal							Yes
0016	UNe Slave Cal	00:52	426			HPF	cal							Yes
lrs20000006_01	Hg_B	00:52	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:53	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:55	15			LRS2	cal							Yes
0017	UNe Slave Cal	01:00	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:01	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:03	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:04	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:05	15			VIRUS	cal							Yes
0018	UNe Slave Cal	01:07	426			HPF	cal							Yes
virus0000002_02	Cd-A	01:07	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:08	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:10	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:11	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:13	15			VIRUS	cal							Yes
lrs20000007_01	dark	01:14	360			LRS2	cal							Yes
virus0000004_01	dark	01:14	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:21	360			LRS2	cal							Yes
virus0000004_02	dark	01:21	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:27	360			LRS2	cal							Yes
virus0000004_03	dark	01:28	360			VIRUS	cal							Yes
lrs20000008_01	skyflat	01:45	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:46	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:47	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:48	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:49	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:50	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:54	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:55	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:56	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:58	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:59	26			VIRUS	cal							Yes
lrs20000014_01	bias	02:04	0			LRS2	cal							Yes
virus0000010_01	bias	02:04	0			VIRUS	cal							Yes
lrs20000014_02	bias	02:05	0			LRS2	cal							Yes
virus0000010_02	bias	02:05	0			VIRUS	cal							Yes
lrs20000014_03	bias	02:06	0			LRS2	cal							Yes
virus0000010_03	bias	02:06	0			VIRUS	cal							Yes
lrs20000014_04	bias	02:07	0			LRS2	cal							Yes
virus0000010_04	bias	02:07	0			VIRUS	cal							Yes
lrs20000014_05	bias	02:07	0			LRS2	cal							Yes
virus0000010_05	bias	02:08	0			VIRUS	cal							Yes
lrs20000014_06	bias	02:08	0			LRS2	cal							Yes
virus0000010_06	bias	02:09	0			VIRUS	cal							Yes
lrs20000014_07	bias	02:09	0			LRS2	cal							Yes
virus0000010_07	bias	02:10	0			VIRUS	cal							Yes
lrs20000014_08	bias	02:10	0			LRS2	cal							Yes
virus0000010_08	bias	02:10	0			VIRUS	cal							Yes
lrs20000014_09	bias	02:11	0			LRS2	cal							Yes
virus0000010_09	bias	02:11	0			VIRUS	cal							Yes
lrs20000014_10	bias	02:12	0			LRS2	cal							Yes
virus0000010_10	bias	02:12	0			VIRUS	cal							Yes
lrs20000014_11	bias	02:13	0			LRS2	cal							Yes
virus0000010_11	bias	02:13	0			VIRUS	cal							Yes
0019	LFC Cal	04:14	106.5			HPF	cal							Yes
0020	LFC Cal	04:16	106.5			HPF	cal							Yes
0021	LFC Cal	04:19	106.5			HPF	cal							Yes
0022	LFC Cal	06:52	106.5			HPF	cal							Yes
0023	LFC Cal	06:55	106.5			HPF	cal							Yes
0024	LFC Cal	06:57	106.5			HPF	cal							Yes
0025	LFC Cal	09:36	106.5			HPF	cal							Yes
0026	LFC Cal	09:38	106.5			HPF	cal							Yes
0027	LFC Cal	09:40	106.5			HPF	cal							Yes
lrs20000015_01	bias	10:37	0			LRS2	cal							Yes
virus0000011_01	bias	10:38	0			VIRUS	cal							Yes
virus0000012_01	Cd-A	10:42	15		ENG25-2-002	VIRUS	cal							Yes
virus0000013_01	Hg	10:44	15		ENG25-2-002	VIRUS	cal							Yes
0028	Dark	10:52	319.5			HPF	cal							Yes
0029	Quartz FCU	11:03	74.5			HPF	cal							Yes
0030	Quartz FCU	11:05	74.5			HPF	cal							Yes
0031	Quartz FCU	11:07	74.5			HPF	cal							Yes
0032	Quartz FCU	11:08	74.5			HPF	cal							Yes
0033	Quartz FCU	11:10	74.5			HPF	cal							Yes
0034	Quartz FCU	11:12	74.5			HPF	cal							Yes
0035	Quartz FCU	11:14	74.5			HPF	cal							Yes
0036	Alpha Bright Cal	11:16	85.2			HPF	cal							Yes
0037	Alpha Bright Cal	11:18	85.2			HPF	cal							Yes
0038	Alpha Bright Cal	11:20	85.2			HPF	cal							Yes
0039	Alpha Bright Cal	11:22	85.2			HPF	cal							Yes
0040	LFC FCU	11:25	106.5			HPF	cal							Yes
0041	LFC FCU	11:27	106.5			HPF	cal							Yes
0042	LFC FCU	11:29	106.5			HPF	cal							Yes
0043	LFC FCU	11:31	106.5			HPF	cal							Yes
0044	LFC FCU	11:34	106.5			HPF	cal							Yes
0045	LFC FCU	11:36	106.5			HPF	cal							Yes
0046	LFC Cal	11:39	106.5			HPF	cal							Yes
0047	LFC Cal	11:41	106.5			HPF	cal							Yes
0048	Etalon Cal	11:49	159.8			HPF	cal							Yes
0049	Etalon Cal	11:52	159.8			HPF	cal							Yes
0050	Etalon Cal	11:55	159.8			HPF	cal							Yes
0051	Etalon Cal	11:59	159.8			HPF	cal							Yes
0052	UNe Slave Cal	12:02	426			HPF	cal							Yes
0053	UNe Slave Cal	12:10	426			HPF	cal							Yes
0054	UNe Slave Cal	12:18	426			HPF	cal							Yes
0055	UNe Slave Cal	12:25	426			HPF	cal							Yes
0056	UNe Slave Cal	12:33	426			HPF	cal							Yes
0057	UNe Slave Cal	12:41	426			HPF	cal							Yes
0085	LFC Cal	23:20	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:36	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:37	20			VIRUS	cal							Yes
virus0009901_01	bias	23:38	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:39	20			LRS2	cal							Yes
virus0009902_01	dark	23:40	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:41	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:43	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:44	15			LRS2	cal							Yes
0086	Dark	23:47	319.5			HPF	cal							Yes
0087	Quartz FCU	23:53	74.5			HPF	cal							Yes
0088	Quartz FCU	23:55	74.5			HPF	cal							Yes
0089	Quartz FCU	23:57	74.5			HPF	cal							Yes
0090	Quartz FCU	23:59	74.5			HPF	cal							Yes