HET Night Report Reader

Civil Date	Ephemerides
2026-02-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:46	01:32	02:00	12:19	12:47	13:34	08:33	-
Night Length	10:19		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Zach Vanderbosch	Cassie Crowe

Overlaps		none

Other Personnel	Joshua Scally

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:44	12.4	12.5	01:07	radar	00:23
Total Time Open					0:23

Program	Night Priority	Science
02:00	Idle due to weather (Clouds and radar)

Stack Data													Did not stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6640	00:46-04:02	03:16	3:8 SMOCO board issues.	Called: Josh 3:8 covered

TO Comments	Closed all night for radar, clouds and rain.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	UNe Slave Cal	00:00	426			HPF	cal							Yes
lrs20000029_02	flat_ldls_long_B	00:01	20			LRS2	cal							Yes
lrs20000029_03	flat_ldls_long_B	00:02	20			LRS2	cal							Yes
lrs20000030_01	Cd-A_B	00:03	29			LRS2	cal							Yes
lrs20000030_02	Cd-A_B	00:05	29			LRS2	cal							Yes
lrs20000030_03	Cd-A_B	00:06	29			LRS2	cal							Yes
lrs20000031_01	FeAr_R	00:08	15			LRS2	cal							Yes
0002	UNe Slave Cal	00:08	426			HPF	cal							Yes
lrs20000031_02	FeAr_R	00:09	15			LRS2	cal							Yes
lrs20000031_03	FeAr_R	00:10	15			LRS2	cal							Yes
lrs20000032_01	Hg_R	00:11	20			LRS2	cal							Yes
lrs20000032_02	Hg_R	00:13	20			LRS2	cal							Yes
lrs20000032_03	Hg_R	00:14	20			LRS2	cal							Yes
lrs20000033_01	Hg_B	00:15	15			LRS2	cal							Yes
0003	UNe Slave Cal	00:16	426			HPF	cal							Yes
lrs20000033_02	Hg_B	00:16	15			LRS2	cal							Yes
lrs20000033_03	Hg_B	00:18	15			LRS2	cal							Yes
0004	UNe Slave Cal	00:24	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:24	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:25	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:27	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:28	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:30	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:31	15			VIRUS	cal							Yes
0005	UNe Slave Cal	00:32	426			HPF	cal							Yes
virus0000003_01	Hg	00:32	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:34	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:35	15			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:50	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:51	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:52	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:53	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:54	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:56	30			LRS2	cal							Yes
virus0000004_01	skyflat	00:58	7			VIRUS	cal							Yes
virus0000005_01	skyflat	00:59	10			VIRUS	cal							Yes
virus0000006_01	skyflat	01:01	14			VIRUS	cal							Yes
virus0000007_01	skyflat	01:02	18			VIRUS	cal							Yes
virus0000008_01	skyflat	01:04	26			VIRUS	cal							Yes
lrs20000007_01	dark	01:06	360			LRS2	cal							Yes
virus0000009_01	dark	01:06	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:13	360			LRS2	cal							Yes
virus0000009_02	dark	01:13	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:20	360			LRS2	cal							Yes
virus0000009_03	dark	01:20	360			VIRUS	cal							Yes
lrs20000008_01	bias	01:27	0			LRS2	cal							Yes
virus0000010_01	bias	01:27	0			VIRUS	cal							Yes
lrs20000008_02	bias	01:28	0			LRS2	cal							Yes
lrs20000008_03	bias	01:28	0			LRS2	cal							Yes
virus0000010_02	bias	01:28	0			VIRUS	cal							Yes
lrs20000008_04	bias	01:29	0			LRS2	cal							Yes
virus0000010_03	bias	01:29	0			VIRUS	cal							Yes
virus0000010_04	bias	01:30	0			VIRUS	cal							Yes
lrs20000008_05	bias	01:30	0			LRS2	cal							Yes
virus0000010_05	bias	01:31	0			VIRUS	cal							Yes
lrs20000008_06	bias	01:31	0			LRS2	cal							Yes
virus0000010_06	bias	01:31	0			VIRUS	cal							Yes
lrs20000008_07	bias	01:32	0			LRS2	cal							Yes
virus0000010_07	bias	01:32	0			VIRUS	cal							Yes
lrs20000008_08	bias	01:33	0			LRS2	cal							Yes
virus0000010_08	bias	01:33	0			VIRUS	cal							Yes
lrs20000008_09	bias	01:34	0			LRS2	cal							Yes
virus0000010_09	bias	01:34	0			VIRUS	cal							Yes
lrs20000008_10	bias	01:35	0			LRS2	cal							Yes
virus0000010_10	bias	01:35	0			VIRUS	cal							Yes
lrs20000008_11	bias	01:35	0			LRS2	cal							Yes
virus0000010_11	bias	01:36	0			VIRUS	cal							Yes
0006	LFC Cal	01:37	106.5			HPF	cal							Yes
0007	LFC Cal	01:39	106.5			HPF	cal							Yes
0008	LFC Cal	01:42	106.5			HPF	cal							Yes
0009	LFC Cal	02:42	106.5			HPF	cal							Yes
0010	LFC Cal	02:45	106.5			HPF	cal							Yes
0011	LFC Cal	02:47	106.5			HPF	cal							Yes
0012	LFC Cal	04:06	106.5			HPF	cal							Yes
0013	LFC Cal	04:08	106.5			HPF	cal							Yes
0014	LFC Cal	04:11	106.5			HPF	cal							Yes
0015	LFC Cal	05:26	106.5			HPF	cal							Yes
0016	LFC Cal	05:28	106.5			HPF	cal							Yes
0017	LFC Cal	05:30	106.5			HPF	cal							Yes
0018	LFC Cal	06:25	106.5			HPF	cal							Yes
0019	LFC Cal	06:27	106.5			HPF	cal							Yes
0020	LFC Cal	06:29	106.5			HPF	cal							Yes
0021	LFC Cal	07:16	106.5			HPF	cal							Yes
0022	LFC Cal	07:18	106.5			HPF	cal							Yes
0023	LFC Cal	07:21	106.5			HPF	cal							Yes
0024	LFC Cal	08:22	106.5			HPF	cal							Yes
0025	LFC Cal	08:25	106.5			HPF	cal							Yes
0026	LFC Cal	08:27	106.5			HPF	cal							Yes
0027	LFC Cal	09:43	106.5			HPF	cal							Yes
0028	LFC Cal	09:45	106.5			HPF	cal							Yes
0029	LFC Cal	09:47	106.5			HPF	cal							Yes
0030	LFC Cal	10:21	106.5			HPF	cal							Yes
0031	LFC Cal	10:23	106.5			HPF	cal							Yes
0032	LFC Cal	10:26	106.5			HPF	cal							Yes
lrs20000009_01	bias	10:36	0			LRS2	cal							Yes
virus0000011_01	bias	10:37	0			VIRUS	cal							Yes
virus0000012_01	Cd-A	10:41	15		ENG26-1-002	VIRUS	cal							Yes
virus0000013_01	Hg	10:43	15		ENG26-1-002	VIRUS	cal							Yes
0033	Dark	10:51	319.5			HPF	cal							Yes
0034	Quartz FCU	11:02	74.5			HPF	cal							Yes
0035	Quartz FCU	11:04	74.5			HPF	cal							Yes
0036	Quartz FCU	11:06	74.5			HPF	cal							Yes
0037	Quartz FCU	11:08	74.5			HPF	cal							Yes
0038	Quartz FCU	11:09	74.5			HPF	cal							Yes
0039	Quartz FCU	11:11	74.5			HPF	cal							Yes
0040	Quartz FCU	11:13	74.5			HPF	cal							Yes
0041	Alpha Bright Cal	11:15	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	11:17	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	11:19	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	11:21	85.2			HPF	cal							Yes
0045	LFC FCU	11:24	106.5			HPF	cal							Yes
0046	LFC FCU	11:26	106.5			HPF	cal							Yes
0047	LFC FCU	11:28	106.5			HPF	cal							Yes
0048	LFC FCU	11:31	106.5			HPF	cal							Yes
0049	LFC FCU	11:33	106.5			HPF	cal							Yes
0050	LFC FCU	11:35	106.5			HPF	cal							Yes
0051	LFC Cal	11:38	106.5			HPF	cal							Yes
0052	LFC Cal	11:41	106.5			HPF	cal							Yes
0053	Etalon Cal	11:48	159.8			HPF	cal							Yes
0054	Etalon Cal	11:52	159.8			HPF	cal							Yes
0055	Etalon Cal	11:55	159.8			HPF	cal							Yes
0056	Etalon Cal	11:58	159.8			HPF	cal							Yes
0057	UNe Slave Cal	12:02	426			HPF	cal							Yes
0058	UNe Slave Cal	12:09	426			HPF	cal							Yes
0059	UNe Slave Cal	12:17	426			HPF	cal							Yes
0060	UNe Slave Cal	12:25	426			HPF	cal							Yes
0061	UNe Slave Cal	12:33	426			HPF	cal							Yes
0062	UNe Slave Cal	12:40	426			HPF	cal							Yes
0063	LFC Cal	22:24	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:37	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:38	20			VIRUS	cal							Yes
virus0009901_01	bias	22:40	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:40	20			LRS2	cal							Yes
virus0009902_01	dark	22:42	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:43	29			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:44	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:46	15			LRS2	cal							Yes
0064	Dark	22:53	319.5			HPF	cal							Yes
0065	Quartz FCU	22:59	74.5			HPF	cal							Yes
0066	Quartz FCU	23:01	74.5			HPF	cal							Yes
0067	Quartz FCU	23:03	74.5			HPF	cal							Yes
0068	Quartz FCU	23:05	74.5			HPF	cal							Yes
0069	Dark	23:11	319.5			HPF	cal							Yes
0070	Quartz FCU	23:17	74.5			HPF	cal							Yes
0071	Quartz FCU	23:19	74.5			HPF	cal							Yes
0072	Quartz FCU	23:21	74.5			HPF	cal							Yes
0073	Quartz FCU	23:23	74.5			HPF	cal							Yes
0074	Quartz FCU	23:24	74.5			HPF	cal							Yes
0075	Quartz FCU	23:26	74.5			HPF	cal							Yes
0076	Quartz FCU	23:28	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	23:30	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	23:32	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	23:34	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	23:36	85.2			HPF	cal							Yes
0081	LFC FCU	23:39	106.5			HPF	cal							Yes
0082	LFC FCU	23:41	106.5			HPF	cal							Yes
0083	LFC Cal	23:44	106.5			HPF	cal							Yes
0084	LFC Cal	23:46	106.5			HPF	cal							Yes
0085	Etalon Cal	23:49	159.8			HPF	cal							Yes
0086	UNe Slave Cal	23:53	426			HPF	cal							Yes
lrs20000028_01	flat_Qth_R	23:53	15			LRS2	cal							Yes
lrs20000028_02	flat_Qth_R	23:54	15			LRS2	cal							Yes
lrs20000028_03	flat_Qth_R	23:56	15			LRS2	cal							Yes
lrs20000028_04	flat_Qth_R	23:57	15			LRS2	cal							Yes
lrs20000028_05	flat_Qth_R	23:58	15			LRS2	cal							Yes
lrs20000029_01	flat_ldls_long_B	23:59	20			LRS2	cal							Yes