HET Night Report Reader

Civil Date	Ephemerides
2025-12-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:02	00:51	01:20	12:14	12:43	13:32	23:26	-
Night Length	10:54		Sunset Temperature

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

Overlaps		none

Other Personnel	Jose Fernandez

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:04	4.4	6.2	09:06	clouds	09:02
Total Time Open					9:02

Program	Night Priority	Science
01:20	Idle due to weather (Clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:31	01:00	0.41	0.65	-45	+746	5.1	5.7	5.8	234	5	First of Night

Problem Reports					no PRs

TO Comments	Clouds 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
0001	UNe Slave Cal	00:03	426			HPF	cal							Yes
lrs20000001_01	skyflat	00:06	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:07	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:09	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:10	16			LRS2	cal							Yes
0002	UNe Slave Cal	00:11	426			HPF	cal							Yes
lrs20000005_01	skyflat	00:11	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:12	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:15	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:16	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:18	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:19	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:21	26			VIRUS	cal							Yes
lrs20000007_01	flat_Qth_R	00:30	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	00:31	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	00:33	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	00:34	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	00:36	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	00:37	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	00:38	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	00:40	29			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	00:41	29			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	00:43	29			LRS2	cal							Yes
lrs20000010_01	FeAr_R	00:44	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	00:45	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	00:47	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	00:48	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	00:49	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	00:51	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	00:52	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	00:53	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	00:54	15			LRS2	cal							Yes
virus0000006_01	flat_ldls_long	01:01	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	01:03	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	01:04	15			VIRUS	cal							Yes
virus0000007_01	Cd-A	01:06	15			VIRUS	cal							Yes
virus0000007_02	Cd-A	01:07	15			VIRUS	cal							Yes
virus0000007_03	Cd-A	01:08	15			VIRUS	cal							Yes
virus0000008_01	Hg	01:10	15			VIRUS	cal							Yes
virus0000008_02	Hg	01:11	15			VIRUS	cal							Yes
virus0000008_03	Hg	01:13	15			VIRUS	cal							Yes
lrs20000013_01	bias	01:15	0			LRS2	cal							Yes
virus0000009_01	bias	01:15	0			VIRUS	cal							Yes
0003	LFC Cal	01:16	106.5			HPF	cal							Yes
lrs20000013_02	bias	01:16	0			LRS2	cal							Yes
lrs20000013_03	bias	01:16	0			LRS2	cal							Yes
virus0000009_02	bias	01:16	0			VIRUS	cal							Yes
virus0000009_03	bias	01:17	0			VIRUS	cal							Yes
lrs20000013_04	bias	01:17	0			LRS2	cal							Yes
0004	LFC Cal	01:18	106.5			HPF	cal							Yes
virus0000009_04	bias	01:18	0			VIRUS	cal							Yes
lrs20000013_05	bias	01:18	0			LRS2	cal							Yes
virus0000009_05	bias	01:18	0			VIRUS	cal							Yes
lrs20000013_06	bias	01:19	0			LRS2	cal							Yes
virus0000009_06	bias	01:19	0			VIRUS	cal							Yes
lrs20000013_07	bias	01:20	0			LRS2	cal							Yes
0005	LFC Cal	01:20	106.5			HPF	cal							Yes
virus0000009_07	bias	01:20	0			VIRUS	cal							Yes
lrs20000013_08	bias	01:21	0			LRS2	cal							Yes
virus0000009_08	bias	01:21	0			VIRUS	cal							Yes
lrs20000013_09	bias	01:22	0			LRS2	cal							Yes
virus0000009_09	bias	01:22	0			VIRUS	cal							Yes
lrs20000013_10	bias	01:23	0			LRS2	cal							Yes
virus0000009_10	bias	01:23	0			VIRUS	cal							Yes
lrs20000013_11	bias	01:23	0			LRS2	cal							Yes
virus0000009_11	bias	01:24	0			VIRUS	cal							Yes
0006	LFC Cal	02:16	106.5			HPF	cal							Yes
0007	LFC Cal	02:19	106.5			HPF	cal							Yes
0008	LFC Cal	02:21	106.5			HPF	cal							Yes
0009	LFC Cal	03:16	106.5			HPF	cal							Yes
0010	LFC Cal	03:19	106.5			HPF	cal							Yes
0011	LFC Cal	03:21	106.5			HPF	cal							Yes
0012	LFC Cal	04:19	106.5			HPF	cal							Yes
0013	LFC Cal	04:21	106.5			HPF	cal							Yes
0014	LFC Cal	04:24	106.5			HPF	cal							Yes
0015	QID 1084	05:20	74.5	7.8	PSU26-1-011	HPF	sci	1.83		17.14	0.46	404	Clouds, low transparency.	No
0016	LFC Cal	05:39	106.5			HPF	cal							Yes
0017	LFC Cal	05:42	106.5			HPF	cal							Yes
0018	LFC Cal	05:44	106.5			HPF	cal							Yes
0019	LFC Cal	07:33	106.5			HPF	cal							Yes
0020	LFC Cal	07:35	106.5			HPF	cal							Yes
0021	LFC Cal	07:38	106.5			HPF	cal							Yes
0022	LFC Cal	08:33	106.5			HPF	cal							Yes
0023	LFC Cal	08:35	106.5			HPF	cal							Yes
0024	LFC Cal	08:38	106.5			HPF	cal							Yes
0025	LFC Cal	09:33	106.5			HPF	cal							Yes
0026	LFC Cal	09:36	106.5			HPF	cal							Yes
0027	LFC Cal	09:38	106.5			HPF	cal							Yes
0028	LFC Cal	10:46	106.5			HPF	cal							Yes
0029	LFC Cal	10:49	106.5			HPF	cal							Yes
0030	LFC Cal	10:51	106.5			HPF	cal							Yes
lrs20000014_01	bias	10:57	0			LRS2	cal							Yes
virus0000010_01	bias	10:58	0			VIRUS	cal							Yes
virus0000011_01	Cd-A	11:02	15		ENG26-1-002	VIRUS	cal							Yes
virus0000012_01	Hg	11:04	15		ENG26-1-002	VIRUS	cal							Yes
0031	Dark	11:13	319.5			HPF	cal							Yes
0032	Quartz FCU	11:24	74.5			HPF	cal							Yes
0033	Quartz FCU	11:26	74.5			HPF	cal							Yes
0034	Quartz FCU	11:28	74.5			HPF	cal							Yes
0035	Quartz FCU	11:30	74.5			HPF	cal							Yes
0036	Quartz FCU	11:31	74.5			HPF	cal							Yes
0037	Quartz FCU	11:33	74.5			HPF	cal							Yes
0038	Quartz FCU	11:35	74.5			HPF	cal							Yes
0039	Alpha Bright Cal	11:37	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	11:39	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	11:41	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	11:43	85.2			HPF	cal							Yes
0043	LFC FCU	11:46	106.5			HPF	cal							Yes
0044	LFC FCU	11:48	106.5			HPF	cal							Yes
0045	LFC FCU	11:50	106.5			HPF	cal							Yes
0046	LFC FCU	11:53	106.5			HPF	cal							Yes
0047	LFC FCU	11:55	106.5			HPF	cal							Yes
0048	LFC FCU	11:57	106.5			HPF	cal							Yes
0049	LFC Cal	12:00	106.5			HPF	cal							Yes
0050	LFC Cal	12:03	106.5			HPF	cal							Yes
0051	Etalon Cal	12:10	159.8			HPF	cal							Yes
0052	Etalon Cal	12:13	159.8			HPF	cal							Yes
0053	Etalon Cal	12:17	159.8			HPF	cal							Yes
0054	Etalon Cal	12:20	159.8			HPF	cal							Yes
0055	UNe Slave Cal	12:23	426			HPF	cal							Yes
0056	UNe Slave Cal	12:31	426			HPF	cal							Yes
0057	UNe Slave Cal	12:39	426			HPF	cal							Yes
0058	UNe Slave Cal	12:47	426			HPF	cal							Yes
0059	UNe Slave Cal	12:54	426			HPF	cal							Yes
0060	UNe Slave Cal	13:02	426			HPF	cal							Yes
0060	LFC Cal	22:28	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:39	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:40	20			VIRUS	cal							Yes
virus0009901_01	bias	22:41	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:42	20			LRS2	cal							Yes
virus0009902_01	dark	22:43	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:44	29			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:46	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:47	15			LRS2	cal							Yes
0061	Dark	22:50	319.5			HPF	cal							Yes
0062	Quartz FCU	22:56	74.5			HPF	cal							Yes
0063	Quartz FCU	22:58	74.5			HPF	cal							Yes
0064	Quartz FCU	23:00	74.5			HPF	cal							Yes
0065	Quartz FCU	23:02	74.5			HPF	cal							Yes
0066	Quartz FCU	23:04	74.5			HPF	cal							Yes
0067	Quartz FCU	23:05	74.5			HPF	cal							Yes
0068	Quartz FCU	23:07	74.5			HPF	cal							Yes
0069	Alpha Bright Cal	23:09	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	23:11	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	23:13	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	23:15	85.2			HPF	cal							Yes
0073	LFC FCU	23:18	106.5			HPF	cal							Yes
0074	LFC FCU	23:20	106.5			HPF	cal							Yes
0075	LFC Cal	23:23	106.5			HPF	cal							Yes
0076	LFC Cal	23:25	106.5			HPF	cal							Yes
0077	Etalon Cal	23:28	159.8			HPF	cal							Yes
0078	UNe Slave Cal	23:32	426			HPF	cal							Yes
lrs20000027_01	dark	23:32	360			LRS2	cal							Yes
virus0000023_01	dark	23:32	360			VIRUS	cal							Yes
lrs20000027_02	dark	23:38	360			LRS2	cal							Yes
virus0000023_02	dark	23:39	360			VIRUS	cal							Yes
0079	UNe Slave Cal	23:40	426			HPF	cal							Yes
lrs20000027_03	dark	23:45	360			LRS2	cal							Yes
virus0000023_03	dark	23:45	360			VIRUS	cal							Yes
0080	UNe Slave Cal	23:47	426			HPF	cal							Yes
0081	UNe Slave Cal	23:55	426			HPF	cal							Yes