HET Night Report Reader

Civil Date	Ephemerides
2025-05-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:52	02:43	03:17	10:28	11:01	11:53	05:36	-
Night Length	7:11		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:49	20.8	19.1	02:12	radar	00:23
Total Time Open					0:23

Program	Night Priority	Science
03:17	Idle due to weather (Clouds/Radar)

Stack Data													Did not stack

Problem Reports					no PRs

TO Comments	Heavy clouds all night; radar signature in county for most of night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	01:57	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:58	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:59	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:00	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:01	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:03	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:05	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:07	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:08	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:09	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:11	26			VIRUS	cal							Yes
0001	LFC Cal	03:37	106.5			HPF	cal							Yes
0002	LFC Cal	03:39	106.5			HPF	cal							Yes
0003	LFC Cal	03:42	106.5			HPF	cal							Yes
0004	LFC Cal	04:37	106.5			HPF	cal							Yes
0005	LFC Cal	04:39	106.5			HPF	cal							Yes
0006	LFC Cal	04:41	106.5			HPF	cal							Yes
0007	LFC Cal	05:37	106.5			HPF	cal							Yes
0008	LFC Cal	05:39	106.5			HPF	cal							Yes
0009	LFC Cal	05:42	106.5			HPF	cal							Yes
0010	LFC Cal	06:40	106.5			HPF	cal							Yes
0011	LFC Cal	06:42	106.5			HPF	cal							Yes
0012	LFC Cal	06:45	106.5			HPF	cal							Yes
0013	LFC Cal	07:40	106.5			HPF	cal							Yes
0014	LFC Cal	07:42	106.5			HPF	cal							Yes
0015	LFC Cal	07:45	106.5			HPF	cal							Yes
0016	LFC Cal	08:40	106.5			HPF	cal							Yes
0017	LFC Cal	08:42	106.5			HPF	cal							Yes
0018	LFC Cal	08:45	106.5			HPF	cal							Yes
0019	LFC Cal	09:40	106.5			HPF	cal							Yes
0020	LFC Cal	09:42	106.5			HPF	cal							Yes
0021	LFC Cal	09:45	106.5			HPF	cal							Yes
lrs20000007_01	bias	09:47	0			LRS2	cal							Yes
virus0000006_01	bias	09:48	0			VIRUS	cal							Yes
virus0000007_01	Cd-A	09:53	15		ENG25-2-002	VIRUS	cal							Yes
virus0000008_01	Hg	09:54	15		ENG25-2-002	VIRUS	cal							Yes
0022	Dark	09:56	319.5			HPF	cal							Yes
0023	Quartz FCU	10:08	74.5			HPF	cal							Yes
0024	Quartz FCU	10:10	74.5			HPF	cal							Yes
0025	Quartz FCU	10:12	74.5			HPF	cal							Yes
0026	Quartz FCU	10:13	74.5			HPF	cal							Yes
0027	Quartz FCU	10:15	74.5			HPF	cal							Yes
0028	Quartz FCU	10:17	74.5			HPF	cal							Yes
0029	Quartz FCU	10:19	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	10:21	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	10:23	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	10:25	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	10:27	85.2			HPF	cal							Yes
0034	LFC FCU	10:30	106.5			HPF	cal							Yes
0035	LFC FCU	10:32	106.5			HPF	cal							Yes
0036	LFC FCU	10:34	106.5			HPF	cal							Yes
0037	LFC FCU	10:36	106.5			HPF	cal							Yes
0038	LFC FCU	10:39	106.5			HPF	cal							Yes
0039	LFC FCU	10:41	106.5			HPF	cal							Yes
0040	LFC Cal	10:44	106.5			HPF	cal							Yes
0041	LFC Cal	10:46	106.5			HPF	cal							Yes
0042	Etalon Cal	10:54	159.8			HPF	cal							Yes
0043	Etalon Cal	10:57	159.8			HPF	cal							Yes
0044	Etalon Cal	11:00	159.8			HPF	cal							Yes
0045	Etalon Cal	11:04	159.8			HPF	cal							Yes
0046	UNe Slave Cal	11:07	426			HPF	cal							Yes
0047	UNe Slave Cal	11:15	426			HPF	cal							Yes
0048	UNe Slave Cal	11:23	426			HPF	cal							Yes
0049	UNe Slave Cal	11:30	426			HPF	cal							Yes
0050	UNe Slave Cal	11:38	426			HPF	cal							Yes
0051	UNe Slave Cal	11:46	426			HPF	cal							Yes
0042	LFC Cal	21:37	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:50	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009901_01	bias	21:52	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:53	20			LRS2	cal							Yes
virus0009902_01	dark	21:54	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:58	15			LRS2	cal							Yes
0043	Dark	22:01	319.5			HPF	cal							Yes
0044	Quartz FCU	22:07	74.5			HPF	cal							Yes
0045	Quartz FCU	22:09	74.5			HPF	cal							Yes
0046	Quartz FCU	22:11	74.5			HPF	cal							Yes
0047	Quartz FCU	22:13	74.5			HPF	cal							Yes
0048	Quartz FCU	22:14	74.5			HPF	cal							Yes
0049	Quartz FCU	22:16	74.5			HPF	cal							Yes
0050	Quartz FCU	22:18	74.5			HPF	cal							Yes
0051	Alpha Bright Cal	22:20	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0055	LFC FCU	22:29	106.5			HPF	cal							Yes
0056	LFC FCU	22:31	106.5			HPF	cal							Yes
0057	LFC Cal	22:34	106.5			HPF	cal							Yes
0058	LFC Cal	22:36	106.5			HPF	cal							Yes
0059	Etalon Cal	22:39	159.8			HPF	cal							Yes
0060	UNe Slave Cal	22:42	426			HPF	cal							Yes
lrs20000008_01	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	22:49	15			LRS2	cal							Yes
0061	UNe Slave Cal	22:50	426			HPF	cal							Yes
lrs20000008_05	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	22:51	20			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	22:54	20			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	22:55	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	22:57	38			LRS2	cal							Yes
0062	UNe Slave Cal	22:58	426			HPF	cal							Yes
lrs20000010_03	Cd-A_B	22:59	38			LRS2	cal							Yes
lrs20000011_01	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	23:05	20			LRS2	cal							Yes
0063	UNe Slave Cal	23:06	426			HPF	cal							Yes
lrs20000012_03	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	23:09	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	23:10	15			LRS2	cal							Yes
0064	UNe Slave Cal	23:13	426			HPF	cal							Yes
virus0000011_01	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000011_02	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000011_03	flat_ldls_long	23:20	15			VIRUS	cal							Yes
0065	UNe Slave Cal	23:21	426			HPF	cal							Yes
virus0000012_01	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000012_02	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000012_03	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000013_01	Hg	23:25	15			VIRUS	cal							Yes
virus0000013_02	Hg	23:27	15			VIRUS	cal							Yes
virus0000013_03	Hg	23:28	15			VIRUS	cal							Yes
lrs20000014_01	bias	23:29	0			LRS2	cal							Yes
virus0000014_01	bias	23:29	0			VIRUS	cal							Yes
lrs20000014_02	bias	23:30	0			LRS2	cal							Yes
virus0000014_02	bias	23:30	0			VIRUS	cal							Yes
lrs20000014_03	bias	23:31	0			LRS2	cal							Yes
virus0000014_03	bias	23:31	0			VIRUS	cal							Yes
lrs20000014_04	bias	23:32	0			LRS2	cal							Yes
virus0000014_04	bias	23:32	0			VIRUS	cal							Yes
lrs20000014_05	bias	23:33	0			LRS2	cal							Yes
virus0000014_05	bias	23:33	0			VIRUS	cal							Yes
lrs20000014_06	bias	23:33	0			LRS2	cal							Yes
virus0000014_06	bias	23:34	0			VIRUS	cal							Yes
lrs20000014_07	bias	23:34	0			LRS2	cal							Yes
virus0000014_07	bias	23:35	0			VIRUS	cal							Yes
lrs20000014_08	bias	23:35	0			LRS2	cal							Yes
virus0000014_08	bias	23:35	0			VIRUS	cal							Yes
lrs20000014_09	bias	23:36	0			LRS2	cal							Yes
virus0000014_09	bias	23:36	0			VIRUS	cal							Yes
lrs20000014_10	bias	23:37	0			LRS2	cal							Yes
virus0000014_10	bias	23:37	0			VIRUS	cal							Yes
lrs20000014_11	bias	23:38	0			LRS2	cal							Yes
virus0000014_11	bias	23:38	0			VIRUS	cal							Yes
lrs20000015_01	dark	23:39	360			LRS2	cal							Yes
virus0000015_01	dark	23:39	360			VIRUS	cal							Yes
lrs20000015_02	dark	23:46	360			LRS2	cal							Yes
virus0000015_02	dark	23:46	360			VIRUS	cal							Yes
lrs20000015_03	dark	23:52	360			LRS2	cal							Yes
virus0000015_03	dark	23:53	360			VIRUS	cal							Yes