HET Night Report Reader

Civil Date	Ephemerides
2026-04-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:39	02:27	02:58	10:47	11:19	12:08	-	10:20
Night Length	7:49		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Zach Vanderbosch	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log							Did not open

Program	Night Priority	Science
02:58	Idle due to weather (Radar, clouds)

Stack Data													Did not stack

Problem Reports					no PRs

TO Comments	Closed all night for heavy clouds and radar signature in county.

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	02:35	106.5			HPF	cal							Yes
0002	LFC Cal	02:37	106.5			HPF	cal							Yes
0003	LFC Cal	02:39	106.5			HPF	cal							Yes
0004	LFC Cal	03:35	106.5			HPF	cal							Yes
0005	LFC Cal	03:37	106.5			HPF	cal							Yes
0006	LFC Cal	03:39	106.5			HPF	cal							Yes
0007	LFC Cal	04:37	106.5			HPF	cal							Yes
0008	LFC Cal	04:40	106.5			HPF	cal							Yes
0009	LFC Cal	04:42	106.5			HPF	cal							Yes
0010	LFC Cal	06:06	106.5			HPF	cal							Yes
0011	LFC Cal	06:09	106.5			HPF	cal							Yes
0012	LFC Cal	06:11	106.5			HPF	cal							Yes
0013	LFC Cal	07:23	106.5			HPF	cal							Yes
0014	LFC Cal	07:26	106.5			HPF	cal							Yes
0015	LFC Cal	07:28	106.5			HPF	cal							Yes
0016	LFC Cal	08:11	106.5			HPF	cal							Yes
0017	LFC Cal	08:13	106.5			HPF	cal							Yes
0018	LFC Cal	08:15	106.5			HPF	cal							Yes
0019	LFC Cal	09:11	106.5			HPF	cal							Yes
0020	LFC Cal	09:13	106.5			HPF	cal							Yes
0021	LFC Cal	09:16	106.5			HPF	cal							Yes
lrs20000001_01	bias	10:22	0			LRS2	cal							Yes
virus0000001_01	bias	10:23	0			VIRUS	cal							Yes
virus0000002_01	Cd-A	10:27	15		ENG26-2-002	VIRUS	cal							Yes
virus0000003_01	Hg	10:29	15		ENG26-2-002	VIRUS	cal							Yes
0022	Dark	10:40	319.5			HPF	cal							Yes
0023	Quartz FCU	10:51	74.5			HPF	cal							Yes
0024	Quartz FCU	10:53	74.5			HPF	cal							Yes
0025	Quartz FCU	10:55	74.5			HPF	cal							Yes
0026	Quartz FCU	10:57	74.5			HPF	cal							Yes
0027	Quartz FCU	10:59	74.5			HPF	cal							Yes
0028	Quartz FCU	11:00	74.5			HPF	cal							Yes
0029	Quartz FCU	11:02	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	11:04	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	11:06	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	11:08	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	11:10	85.2			HPF	cal							Yes
0034	LFC FCU	11:13	106.5			HPF	cal							Yes
0035	LFC FCU	11:15	106.5			HPF	cal							Yes
0036	LFC FCU	11:18	106.5			HPF	cal							Yes
0037	LFC FCU	11:20	106.5			HPF	cal							Yes
0038	LFC FCU	11:22	106.5			HPF	cal							Yes
0039	LFC FCU	11:25	106.5			HPF	cal							Yes
0040	LFC Cal	11:28	106.5			HPF	cal							Yes
0041	LFC Cal	11:30	106.5			HPF	cal							Yes
0042	Etalon Cal	11:38	159.8			HPF	cal							Yes
0043	Etalon Cal	11:41	159.8			HPF	cal							Yes
0044	Etalon Cal	11:44	159.8			HPF	cal							Yes
0045	Etalon Cal	11:48	159.8			HPF	cal							Yes
0046	UNe Slave Cal	11:51	426			HPF	cal							Yes
0047	UNe Slave Cal	11:59	426			HPF	cal							Yes
0048	UNe Slave Cal	12:07	426			HPF	cal							Yes
0049	UNe Slave Cal	12:15	426			HPF	cal							Yes
0050	UNe Slave Cal	12:22	426			HPF	cal							Yes
0051	UNe Slave Cal	12:30	426			HPF	cal							Yes
0083	LFC Cal	21:46	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:57	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:58	20			VIRUS	cal							Yes
virus0009901_01	bias	21:59	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:00	20			LRS2	cal							Yes
virus0009902_01	dark	22:01	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:02	29			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:04	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:05	15			LRS2	cal							Yes
0084	Dark	22:09	319.5			HPF	cal							Yes
0085	Quartz FCU	22:15	74.5			HPF	cal							Yes
0086	Quartz FCU	22:17	74.5			HPF	cal							Yes
0087	Quartz FCU	22:19	74.5			HPF	cal							Yes
0088	Quartz FCU	22:21	74.5			HPF	cal							Yes
0089	Quartz FCU	22:23	74.5			HPF	cal							Yes
0090	Quartz FCU	22:24	74.5			HPF	cal							Yes
0091	Quartz FCU	22:26	74.5			HPF	cal							Yes
0092	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0093	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0094	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0096	LFC FCU	22:37	106.5			HPF	cal							Yes
0097	LFC FCU	22:39	106.5			HPF	cal							Yes
0098	LFC Cal	22:42	106.5			HPF	cal							Yes
0099	LFC Cal	22:44	106.5			HPF	cal							Yes
0100	Etalon Cal	22:47	159.8			HPF	cal							Yes
0101	UNe Slave Cal	22:51	426			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	22:54	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	22:57	20			LRS2	cal							Yes
0102	UNe Slave Cal	22:58	426			HPF	cal							Yes
lrs20000015_02	flat_ldls_long_B	22:59	20			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	23:00	20			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	23:01	29			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	23:03	29			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	23:04	29			LRS2	cal							Yes
0103	UNe Slave Cal	23:06	426			HPF	cal							Yes
lrs20000017_01	FeAr_R	23:06	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	23:07	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:08	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	23:09	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	23:11	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	23:12	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	23:13	15			LRS2	cal							Yes
0104	UNe Slave Cal	23:14	426			HPF	cal							Yes
lrs20000019_02	Hg_B	23:15	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	23:16	15			LRS2	cal							Yes
0105	UNe Slave Cal	23:22	426			HPF	cal							Yes
virus0000021_01	flat_ldls_long	23:23	15			VIRUS	cal							Yes
virus0000021_02	flat_ldls_long	23:24	15			VIRUS	cal							Yes
virus0000021_03	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0000022_01	Cd-A	23:27	15			VIRUS	cal							Yes
virus0000022_02	Cd-A	23:28	15			VIRUS	cal							Yes
0106	UNe Slave Cal	23:30	426			HPF	cal							Yes
virus0000022_03	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000023_01	Hg	23:31	15			VIRUS	cal							Yes
virus0000023_02	Hg	23:33	15			VIRUS	cal							Yes
virus0000023_03	Hg	23:34	15			VIRUS	cal							Yes
lrs20000020_01	bias	23:35	0			LRS2	cal							Yes
virus0000024_01	bias	23:35	0			VIRUS	cal							Yes
lrs20000020_02	bias	23:36	0			LRS2	cal							Yes
virus0000024_02	bias	23:36	0			VIRUS	cal							Yes
lrs20000020_03	bias	23:37	0			LRS2	cal							Yes
virus0000024_03	bias	23:37	0			VIRUS	cal							Yes
lrs20000020_04	bias	23:38	0			LRS2	cal							Yes
virus0000024_04	bias	23:38	0			VIRUS	cal							Yes
lrs20000020_05	bias	23:39	0			LRS2	cal							Yes
virus0000024_05	bias	23:39	0			VIRUS	cal							Yes
lrs20000020_06	bias	23:40	0			LRS2	cal							Yes
virus0000024_06	bias	23:40	0			VIRUS	cal							Yes
lrs20000020_07	bias	23:40	0			LRS2	cal							Yes
virus0000024_07	bias	23:41	0			VIRUS	cal							Yes
lrs20000020_08	bias	23:41	0			LRS2	cal							Yes
virus0000024_08	bias	23:42	0			VIRUS	cal							Yes
lrs20000020_09	bias	23:42	0			LRS2	cal							Yes
virus0000024_09	bias	23:43	0			VIRUS	cal							Yes
lrs20000020_10	bias	23:43	0			LRS2	cal							Yes
virus0000024_10	bias	23:43	0			VIRUS	cal							Yes
lrs20000020_11	bias	23:44	0			LRS2	cal							Yes
virus0000024_11	bias	23:44	0			VIRUS	cal							Yes
lrs20000021_01	dark	23:45	360			LRS2	cal							Yes
virus0000025_01	dark	23:45	360			VIRUS	cal							Yes
lrs20000021_02	dark	23:52	360			LRS2	cal							Yes
virus0000025_02	dark	23:52	360			VIRUS	cal							Yes
lrs20000021_03	dark	23:59	360			LRS2	cal							Yes
virus0000025_03	dark	23:59	360			VIRUS	cal							Yes