HET Night Report Reader

Civil Date	Ephemerides
2025-06-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:10	03:04	03:40	10:17	10:53	11:47	10:37	00:51
Night Length	6:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log							Did not open

Program	Night Priority	Science
03:40	Idle due to weather (rain)

Stack Data													Did not stack

Problem Reports					no PRs

TO Comments	Closed for humidity, dew point and rain all night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000017_03	dark	00:00	360			LRS2	cal							Yes
virus0000014_03	dark	00:01	360			VIRUS	cal							Yes
0001	LFC Cal	02:14	106.5			HPF	cal							Yes
0002	LFC Cal	02:16	106.5			HPF	cal							Yes
0003	LFC Cal	02:18	106.5			HPF	cal							Yes
0004	LFC Cal	04:33	106.5			HPF	cal							Yes
0005	LFC Cal	04:35	106.5			HPF	cal							Yes
0006	LFC Cal	04:37	106.5			HPF	cal							Yes
0007	LFC Cal	05:48	106.5			HPF	cal							Yes
0008	LFC Cal	05:50	106.5			HPF	cal							Yes
0009	LFC Cal	05:52	106.5			HPF	cal							Yes
0010	LFC Cal	06:58	106.5			HPF	cal							Yes
0011	LFC Cal	07:00	106.5			HPF	cal							Yes
0012	LFC Cal	07:02	106.5			HPF	cal							Yes
0013	LFC Cal	08:51	106.5			HPF	cal							Yes
0014	LFC Cal	08:54	106.5			HPF	cal							Yes
0015	LFC Cal	08:56	106.5			HPF	cal							Yes
lrs20000001_01	bias	09:18	0			LRS2	cal							Yes
virus0000001_01	bias	09:19	0			VIRUS	cal							Yes
virus0000002_01	Cd-A	09:23	15		ENG25-2-002	VIRUS	cal							Yes
virus0000003_01	Hg	09:24	15		ENG25-2-002	VIRUS	cal							Yes
0016	Dark	09:50	319.5			HPF	cal							Yes
0017	Quartz FCU	10:01	74.5			HPF	cal							Yes
0018	Quartz FCU	10:03	74.5			HPF	cal							Yes
0019	Quartz FCU	10:05	74.5			HPF	cal							Yes
0020	Quartz FCU	10:06	74.5			HPF	cal							Yes
0021	Quartz FCU	10:08	74.5			HPF	cal							Yes
0022	Quartz FCU	10:10	74.5			HPF	cal							Yes
0023	Quartz FCU	10:12	74.5			HPF	cal							Yes
0024	Alpha Bright Cal	10:14	85.2			HPF	cal							Yes
0025	Alpha Bright Cal	10:16	85.2			HPF	cal							Yes
0026	Alpha Bright Cal	10:18	85.2			HPF	cal							Yes
0027	Alpha Bright Cal	10:20	85.2			HPF	cal							Yes
0028	LFC FCU	10:23	106.5			HPF	cal							Yes
0029	LFC FCU	10:25	106.5			HPF	cal							Yes
0030	LFC FCU	10:27	106.5			HPF	cal							Yes
0031	LFC FCU	10:30	106.5			HPF	cal							Yes
0032	LFC FCU	10:32	106.5			HPF	cal							Yes
0033	LFC FCU	10:34	106.5			HPF	cal							Yes
0034	LFC Cal	10:37	106.5			HPF	cal							Yes
0035	LFC Cal	10:39	106.5			HPF	cal							Yes
0036	Etalon Cal	10:47	159.8			HPF	cal							Yes
0037	Etalon Cal	10:50	159.8			HPF	cal							Yes
0038	Etalon Cal	10:54	159.8			HPF	cal							Yes
0039	Etalon Cal	10:57	159.8			HPF	cal							Yes
0040	UNe Slave Cal	11:00	426			HPF	cal							Yes
0041	UNe Slave Cal	11:08	426			HPF	cal							Yes
0042	UNe Slave Cal	11:16	426			HPF	cal							Yes
0043	UNe Slave Cal	11:24	426			HPF	cal							Yes
0044	UNe Slave Cal	11:31	426			HPF	cal							Yes
0045	UNe Slave Cal	11:39	426			HPF	cal							Yes
0085	LFC Cal	21:39	106.5			HPF	cal							Yes
lrs20009918_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
lrs20009919_01	flat_ldls_long_B	21:53	20			LRS2	cal							Yes
virus0009902_01	dark	21:54	15			VIRUS	cal							Yes
lrs20009920_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009921_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009922_01	Hg_B	21:58	15			LRS2	cal							Yes
0086	Dark	22:07	319.5			HPF	cal							Yes
0087	Quartz FCU	22:14	74.5			HPF	cal							Yes
0088	Quartz FCU	22:16	74.5			HPF	cal							Yes
0089	Quartz FCU	22:17	74.5			HPF	cal							Yes
0090	Quartz FCU	22:19	74.5			HPF	cal							Yes
0091	Quartz FCU	22:21	74.5			HPF	cal							Yes
0092	Quartz FCU	22:23	74.5			HPF	cal							Yes
0093	Quartz FCU	22:25	74.5			HPF	cal							Yes
0094	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0098	LFC FCU	22:35	106.5			HPF	cal							Yes
0099	LFC FCU	22:38	106.5			HPF	cal							Yes
0100	LFC Cal	22:40	106.5			HPF	cal							Yes
0101	LFC Cal	22:43	106.5			HPF	cal							Yes
0102	Etalon Cal	22:45	159.8			HPF	cal							Yes
0103	UNe Slave Cal	22:49	426			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	22:56	15			LRS2	cal							Yes
0104	UNe Slave Cal	22:57	426			HPF	cal							Yes
lrs20000010_05	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	22:58	20			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:00	20			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:01	20			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:02	38			LRS2	cal							Yes
0105	UNe Slave Cal	23:04	426			HPF	cal							Yes
lrs20000012_02	Cd-A_B	23:04	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	23:06	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:07	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:09	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:11	20			LRS2	cal							Yes
0106	UNe Slave Cal	23:12	426			HPF	cal							Yes
lrs20000014_02	Hg_R	23:12	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:15	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:16	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:18	15			LRS2	cal							Yes
0107	UNe Slave Cal	23:20	426			HPF	cal							Yes
virus0000010_01	flat_ldls_long	23:24	15			VIRUS	cal							Yes
virus0000010_02	flat_ldls_long	23:26	15			VIRUS	cal							Yes
virus0000010_03	flat_ldls_long	23:27	15			VIRUS	cal							Yes
0108	UNe Slave Cal	23:28	426			HPF	cal							Yes
virus0000011_01	Cd-A	23:29	15			VIRUS	cal							Yes
virus0000011_02	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000011_03	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000012_01	Hg	23:33	15			VIRUS	cal							Yes
virus0000012_02	Hg	23:34	15			VIRUS	cal							Yes
virus0000012_03	Hg	23:36	15			VIRUS	cal							Yes
lrs20000016_01	bias	23:37	0			LRS2	cal							Yes
virus0000013_01	bias	23:37	0			VIRUS	cal							Yes
lrs20000016_02	bias	23:38	0			LRS2	cal							Yes
virus0000013_02	bias	23:38	0			VIRUS	cal							Yes
lrs20000016_03	bias	23:39	0			LRS2	cal							Yes
virus0000013_03	bias	23:39	0			VIRUS	cal							Yes
lrs20000016_04	bias	23:40	0			LRS2	cal							Yes
virus0000013_04	bias	23:40	0			VIRUS	cal							Yes
lrs20000016_05	bias	23:40	0			LRS2	cal							Yes
virus0000013_05	bias	23:41	0			VIRUS	cal							Yes
lrs20000016_06	bias	23:41	0			LRS2	cal							Yes
virus0000013_06	bias	23:42	0			VIRUS	cal							Yes
lrs20000016_07	bias	23:42	0			LRS2	cal							Yes
virus0000013_07	bias	23:42	0			VIRUS	cal							Yes
lrs20000016_08	bias	23:43	0			LRS2	cal							Yes
virus0000013_08	bias	23:43	0			VIRUS	cal							Yes
lrs20000016_09	bias	23:44	0			LRS2	cal							Yes
virus0000013_09	bias	23:44	0			VIRUS	cal							Yes
lrs20000016_10	bias	23:45	0			LRS2	cal							Yes
virus0000013_10	bias	23:45	0			VIRUS	cal							Yes
lrs20000016_11	bias	23:46	0			LRS2	cal							Yes
virus0000013_11	bias	23:46	0			VIRUS	cal							Yes
lrs20000017_01	dark	23:46	360			LRS2	cal							Yes
virus0000014_01	dark	23:47	360			VIRUS	cal							Yes
lrs20000017_02	dark	23:53	360			LRS2	cal							Yes
virus0000014_02	dark	23:54	360			VIRUS	cal							Yes