HET Night Report Reader

Civil Date	Ephemerides
2025-03-07	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:06	01:51	02:19	11:54	12:22	13:07	-	09:56
Night Length	9:35		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Cassie Crowe

Overlaps		none

Other Personnel	Nathan McReynolds, Justen Pautzke, Amy Ray, Sergey Rostopchin, Amy Westfall

Guests	Night Ops manager candidate

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:55	16.5	14.9	01:52	dust	00:57
09:32	2.2	4.3	11:55	twilight	02:23
Total Time Open					3:20

Program	Night Priority	Science
02:19	Idle due to weather (dust)
10:29	Science
10:38	Idle due to weather (no downwind targets)
11:10	Science
11:33	Idle due to weather (no downwind targets)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:31	01:50										First of Night
↪ Comments			Closed by dust.
09:33	10:24	0.66	1.04	150	+8035	1.8	3.0	3.3	299	27	Stack/Re-stack
↪ Comments			First stack after massive temp drop

Problem Reports					no PRs

TO Comments	Night staff meeting with Night Ops manager candidate at start of night. Closed most of night for high dust.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000010_03	Hg	00:00	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:02	0			LRS2	cal							Yes
virus0000001_01	bias	00:02	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:03	0			LRS2	cal							Yes
virus0000001_02	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:03	0			LRS2	cal							Yes
virus0000001_03	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:04	0			LRS2	cal							Yes
virus0000001_04	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:05	0			LRS2	cal							Yes
virus0000001_05	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:06	0			LRS2	cal							Yes
virus0000001_06	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:07	0			LRS2	cal							Yes
virus0000001_07	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:08	0			LRS2	cal							Yes
virus0000001_08	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:09	0			LRS2	cal							Yes
virus0000001_09	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:09	0			LRS2	cal							Yes
virus0000001_10	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:10	0			LRS2	cal							Yes
virus0000001_11	bias	00:11	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:11	360			LRS2	cal							Yes
virus0000002_01	dark	00:12	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:18	360			LRS2	cal							Yes
virus0000002_02	dark	00:18	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:25	360			LRS2	cal							Yes
virus0000002_03	dark	00:25	360			VIRUS	cal							Yes
lrs20000003_01	skyflat	01:10	7			LRS2	cal							Yes
lrs20000004_01	skyflat	01:12	10			LRS2	cal							Yes
lrs20000005_01	skyflat	01:13	13			LRS2	cal							Yes
lrs20000006_01	skyflat	01:14	16			LRS2	cal							Yes
lrs20000007_01	skyflat	01:15	22			LRS2	cal							Yes
lrs20000008_01	skyflat	01:17	30			LRS2	cal							Yes
virus0000003_01	skyflat	01:19	7			VIRUS	cal							Yes
virus0000004_01	skyflat	01:20	10			VIRUS	cal							Yes
virus0000005_01	skyflat	01:21	14			VIRUS	cal							Yes
virus0000006_01	skyflat	01:23	18			VIRUS	cal							Yes
virus0000007_01	skyflat	01:24	26			VIRUS	cal							Yes
0001	LFC Cal	04:17	106.5			HPF	cal							Yes
0002	LFC Cal	04:20	106.5			HPF	cal							Yes
0003	LFC Cal	04:22	106.5			HPF	cal							Yes
0004	LFC Cal	05:53	106.5			HPF	cal							Yes
0005	LFC Cal	05:55	106.5			HPF	cal							Yes
0006	LFC Cal	05:58	106.5			HPF	cal							Yes
0007	LFC Cal	08:54	106.5			HPF	cal							Yes
0008	LFC Cal	08:57	106.5			HPF	cal							Yes
0009	LFC Cal	08:59	106.5			HPF	cal							Yes
0010	test_drk_donotuse	10:35	10.7			HPF	cal							Yes
0011	HR6195_tell_std	10:36	117.2	7.0		HPF	telluric	2.20		20.38	0.92			Yes
0012	test_drk_donotuse	11:15	10.7			HPF	cal							Yes
0013	parallel	11:16	969.1	6.8	PSU25-1-011	HPF	sci	2.25		20.84	0.77	32		P4
virus0000008_01	parallel	11:16	1023			VIRUS	sci							Yes
0014	LFC Cal	11:34	106.5			HPF	cal							Yes
lrs20000009_01	bias	11:54	0			LRS2	cal							Yes
virus0000009_01	bias	11:55	0			VIRUS	cal							Yes
virus0000010_01	Cd-A	11:59	15		ENG25-1-002	VIRUS	cal							Yes
virus0000011_01	Hg	12:00	15		ENG25-1-002	VIRUS	cal							Yes
0015	Dark	12:08	319.5			HPF	cal							Yes
0016	Quartz FCU	12:19	74.5			HPF	cal							Yes
0017	Quartz FCU	12:21	74.5			HPF	cal							Yes
0018	Quartz FCU	12:23	74.5			HPF	cal							Yes
0019	Quartz FCU	12:25	74.5			HPF	cal							Yes
0020	Quartz FCU	12:26	74.5			HPF	cal							Yes
0021	Quartz FCU	12:28	74.5			HPF	cal							Yes
0022	Quartz FCU	12:30	74.5			HPF	cal							Yes
0023	Alpha Bright Cal	12:32	85.2			HPF	cal							Yes
0024	Alpha Bright Cal	12:34	85.2			HPF	cal							Yes
0025	Alpha Bright Cal	12:36	85.2			HPF	cal							Yes
0026	Alpha Bright Cal	12:38	85.2			HPF	cal							Yes
0027	LFC FCU	12:41	106.5			HPF	cal							Yes
0028	LFC FCU	12:43	106.5			HPF	cal							Yes
0029	LFC FCU	12:45	106.5			HPF	cal							Yes
0030	LFC FCU	12:48	106.5			HPF	cal							Yes
0031	LFC FCU	12:50	106.5			HPF	cal							Yes
0032	LFC FCU	12:52	106.5			HPF	cal							Yes
0033	LFC Cal	12:55	106.5			HPF	cal							Yes
0034	LFC Cal	12:57	106.5			HPF	cal							Yes
0035	Etalon Cal	13:05	159.8			HPF	cal							Yes
0036	Etalon Cal	13:08	159.8			HPF	cal							Yes
0037	Etalon Cal	13:12	159.8			HPF	cal							Yes
0038	Etalon Cal	13:15	159.8			HPF	cal							Yes
0039	UNe Slave Cal	13:18	426			HPF	cal							Yes
0040	UNe Slave Cal	13:26	426			HPF	cal							Yes
0041	UNe Slave Cal	13:34	426			HPF	cal							Yes
0042	UNe Slave Cal	13:42	426			HPF	cal							Yes
0043	UNe Slave Cal	13:49	426			HPF	cal							Yes
0044	UNe Slave Cal	13:57	426			HPF	cal							Yes
0052	LFC Cal	22:12	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:24	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:24	20			VIRUS	cal							Yes
virus0009901_01	bias	22:26	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:27	20			LRS2	cal							Yes
virus0009902_01	dark	22:28	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:29	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:31	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:32	15			LRS2	cal							Yes
0053	Dark	22:34	319.5			HPF	cal							Yes
0054	Quartz FCU	22:41	74.5			HPF	cal							Yes
0055	Quartz FCU	22:43	74.5			HPF	cal							Yes
0056	Quartz FCU	22:44	74.5			HPF	cal							Yes
0057	Quartz FCU	22:46	74.5			HPF	cal							Yes
0058	Quartz FCU	22:48	74.5			HPF	cal							Yes
0059	Quartz FCU	22:50	74.5			HPF	cal							Yes
0060	Quartz FCU	22:51	74.5			HPF	cal							Yes
0061	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0065	LFC FCU	23:02	106.5			HPF	cal							Yes
0066	LFC FCU	23:05	106.5			HPF	cal							Yes
0067	LFC Cal	23:07	106.5			HPF	cal							Yes
0068	LFC Cal	23:10	106.5			HPF	cal							Yes
0069	Etalon Cal	23:12	159.8			HPF	cal							Yes
0070	UNe Slave Cal	23:16	426			HPF	cal							Yes
lrs20000006_01	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000006_02	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20000006_03	flat_Qth_R	23:20	15			LRS2	cal							Yes
lrs20000006_04	flat_Qth_R	23:21	15			LRS2	cal							Yes
lrs20000006_05	flat_Qth_R	23:22	15			LRS2	cal							Yes
lrs20000007_01	flat_ldls_long_B	23:23	20			LRS2	cal							Yes
0071	UNe Slave Cal	23:24	426			HPF	cal							Yes
lrs20000007_02	flat_ldls_long_B	23:25	20			LRS2	cal							Yes
lrs20000007_03	flat_ldls_long_B	23:26	20			LRS2	cal							Yes
lrs20000008_01	Cd-A_B	23:27	38			LRS2	cal							Yes
lrs20000008_02	Cd-A_B	23:29	38			LRS2	cal							Yes
0072	UNe Slave Cal	23:31	426			HPF	cal							Yes
lrs20000008_03	Cd-A_B	23:31	38			LRS2	cal							Yes
lrs20000009_01	FeAr_R	23:32	15			LRS2	cal							Yes
lrs20000009_02	FeAr_R	23:34	15			LRS2	cal							Yes
lrs20000009_03	FeAr_R	23:35	15			LRS2	cal							Yes
lrs20000010_01	Hg_R	23:36	20			LRS2	cal							Yes
lrs20000010_02	Hg_R	23:37	20			LRS2	cal							Yes
0073	UNe Slave Cal	23:39	426			HPF	cal							Yes
lrs20000010_03	Hg_R	23:39	20			LRS2	cal							Yes
lrs20000011_01	Hg_B	23:40	15			LRS2	cal							Yes
lrs20000011_02	Hg_B	23:41	15			LRS2	cal							Yes
lrs20000011_03	Hg_B	23:43	15			LRS2	cal							Yes
0074	UNe Slave Cal	23:47	426			HPF	cal							Yes
virus0000008_01	flat_ldls_long	23:49	15			VIRUS	cal							Yes
virus0000008_02	flat_ldls_long	23:50	15			VIRUS	cal							Yes
virus0000008_03	flat_ldls_long	23:52	15			VIRUS	cal							Yes
virus0000009_01	Cd-A	23:53	15			VIRUS	cal							Yes
0075	UNe Slave Cal	23:55	426			HPF	cal							Yes
virus0000009_02	Cd-A	23:55	15			VIRUS	cal							Yes
virus0000009_03	Cd-A	23:56	15			VIRUS	cal							Yes
virus0000010_01	Hg	23:58	15			VIRUS	cal							Yes
virus0000010_02	Hg	23:59	15			VIRUS	cal							Yes