HET Night Report Reader

Civil Date	Ephemerides
2024-06-08	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:06	02:59	03:35	10:16	10:51	11:45	-	04:39
Night Length	6:41		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
05:08	24.5	24.9	09:15	radar	04:07
11:07	21.7	23.2	11:26	twilight	00:19
Total Time Open					4:26

Program	Night Priority	Science
03:35	Idle due to weather (Radar/Clouds)
05:13	Science
05:42	Idle due to weather (Clouds)
06:18	Science
07:26	Idle due to weather (Clouds)
07:50	Science
08:19	Idle due to weather (Clouds)
08:52	Science
09:14	Idle due to weather (Clouds/Radar)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
05:13	05:42	0.70	1.17	-40	+539	23.9	24.0	24.8	272	11	First of Night

Problem Reports					no PRs

TO Comments	Persistent clouds and radar 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
lrs20009903_01	FeAr_R	00:00	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	00:01	15			LRS2	cal							Yes
0001	Dark	00:08	319.5			HPF	cal							Yes
0002	Quartz FCU	00:14	74.5			HPF	cal							Yes
0003	Quartz FCU	00:16	74.5			HPF	cal							Yes
0004	Quartz FCU	00:18	74.5			HPF	cal							Yes
0005	Quartz FCU	00:20	74.5			HPF	cal							Yes
0006	Quartz FCU	00:21	74.5			HPF	cal							Yes
0007	Quartz FCU	00:23	74.5			HPF	cal							Yes
0008	Quartz FCU	00:25	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	00:27	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:29	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:31	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	00:33	85.2			HPF	cal							Yes
0013	LFC FCU	00:36	106.5			HPF	cal							Yes
0014	LFC FCU	00:38	106.5			HPF	cal							Yes
0015	LFC Cal	00:41	106.5			HPF	cal							Yes
0016	LFC Cal	00:43	106.5			HPF	cal							Yes
0017	Etalon Cal	00:46	159.8			HPF	cal							Yes
0018	UNe Slave Cal	00:49	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:52	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:53	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:55	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:56	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:57	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:58	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	01:00	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	01:01	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	01:02	38			LRS2	cal							Yes
0019	UNe Slave Cal	01:04	852			HPF	cal							Yes
lrs20000003_02	Cd-A_B	01:04	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	01:05	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	01:07	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	01:08	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	01:10	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	01:11	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	01:12	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	01:13	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	01:15	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:16	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:17	15			LRS2	cal							Yes
0020	UNe Slave Cal	01:20	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:24	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:25	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:27	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:28	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:29	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:31	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:32	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:34	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:35	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:37	0			LRS2	cal							Yes
virus0000004_01	bias	01:37	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:37	0			LRS2	cal							Yes
virus0000004_02	bias	01:37	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:38	0			LRS2	cal							Yes
virus0000004_03	bias	01:38	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:39	0			LRS2	cal							Yes
virus0000004_04	bias	01:39	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:40	0			LRS2	cal							Yes
virus0000004_05	bias	01:40	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:41	0			LRS2	cal							Yes
virus0000004_06	bias	01:41	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:42	0			LRS2	cal							Yes
virus0000004_07	bias	01:42	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:42	0			LRS2	cal							Yes
virus0000004_08	bias	01:43	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:43	0			LRS2	cal							Yes
virus0000004_09	bias	01:44	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:44	0			LRS2	cal							Yes
virus0000004_10	bias	01:45	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:45	0			LRS2	cal							Yes
virus0000004_11	bias	01:45	0			VIRUS	cal							Yes
lrs20000008_01	dark	02:35	360			LRS2	cal							Yes
virus0000005_01	dark	02:35	360			VIRUS	cal							Yes
lrs20000008_02	dark	02:42	360			LRS2	cal							Yes
virus0000005_02	dark	02:42	360			VIRUS	cal							Yes
lrs20000008_03	dark	02:48	360			LRS2	cal							Yes
virus0000005_03	dark	02:49	360			VIRUS	cal							Yes
0021	LFC Cal	04:01	106.5			HPF	cal							Yes
0022	LFC Cal	04:03	106.5			HPF	cal							Yes
0023	LFC Cal	04:05	106.5			HPF	cal							Yes
0024	LFC Cal	05:00	106.5			HPF	cal							Yes
0025	LFC Cal	05:02	106.5			HPF	cal							Yes
0026	LFC Cal	05:04	106.5			HPF	cal							Yes
virus0000006_01	parallel	05:51	480	2.0	HET24-2-100	VIRUS	sci	1.69		21.68	0.36		Clouds lowered transparency shortly after setup complete.	No
virus0000006_02	parallel	06:00	480	1.0	HET24-2-100	VIRUS	sci	1.62		21.61	0.05			No
virus0000006_03	parallel	06:10	480	2.0	HET24-2-100	VIRUS	sci	2.17		21.62	0.09			No
0027	test_drk_donotuse	06:23	10.7			HPF	cal							Yes
virus0000007_01	parallel	06:25	3070.5			VIRUS	sci							Yes
0028	parallel	06:26	969.1	7.8	PSU24-2-015	HPF	sci	1.55		20.12	0.79	119		Yes
0029	parallel	06:43	969.1	0.8	PSU24-2-015	HPF	sci	1.56		19.92	0.90	112		Yes
0030	LFC Cal	07:01	106.5			HPF	cal							Yes
virus0000008_01	parallel	07:06	360	7.0	HET24-2-100	VIRUS	sci	2.10		21.74	0.82			Yes
virus0000008_02	parallel	07:13	360	1.0	HET24-2-100	VIRUS	sci	2.00		21.76	0.82			Yes
virus0000008_03	parallel	07:20	360	1.0	HET24-2-100	VIRUS	sci	1.96		21.78	0.82			Yes
virus0000009_01	parallel	07:29	360	3.0	HET24-2-100	VIRUS	sci	1.92		21.93	0.83		Clouds lowered transparency starting at the end of the second exposure and continued into third exposure.	No
virus0000009_02	parallel	07:37	360	2.0	HET24-2-100	VIRUS	sci	1.95		21.94	0.78			No
virus0000009_03	parallel	07:44	360	1.0	HET24-2-100	VIRUS	sci	1.86		21.82	0.36			No
virus0000010_01	parallel	07:53	480	3.0	HET24-2-100	VIRUS	sci	1.94	1.52	21.86	0.54		Transparency slightly lower than requested in the third exposure due to clouds; otherwise good conditions.	Yes
virus0000010_02	parallel	08:02	480	1.0	HET24-2-100	VIRUS	sci	1.83	1.49	21.88	0.55			Yes
virus0000010_03	parallel	08:11	480	1.0	HET24-2-100	VIRUS	sci	1.72	1.29	22.01	0.49			Yes
virus0000011_01	parallel	08:23	540	4.0	HET24-2-100	VIRUS	sci	1.82	1.33	21.83	0.64		Clouds lowered transparency in third exposure.	No
virus0000011_02	parallel	08:33	540	1.0	HET24-2-100	VIRUS	sci	1.87	1.49	21.84	0.51			No
virus0000011_03	parallel	08:43	540	1.0	HET24-2-100	VIRUS	sci	2.04	0.97	21.83	0.13			No
0031	test_drk_donotuse	08:56	10.7			HPF	cal							Yes
0032	parallel	08:59	234.3	7.1	UT24-2-008	HPF	sci	2.11	1.25	20.53	0.88	116		P4
0033	test_drk_donotuse	09:07	10.7			HPF	cal							Yes
0034	HR8427_tell_std	09:08	330.2	5.5		HPF	telluric	2.23	1.47	20.47	0.31			Yes
0035	LFC Cal	09:19	106.5			HPF	cal							Yes
0036	LFC Cal	09:21	106.5			HPF	cal							Yes
0037	LFC Cal	09:23	106.5			HPF	cal							Yes
0038	LFC Cal	10:18	106.5			HPF	cal							Yes
0039	LFC Cal	10:20	106.5			HPF	cal							Yes
0040	LFC Cal	10:23	106.5			HPF	cal							Yes
lrs20000009_01	bias	10:50	0			LRS2	cal							Yes
virus0000012_01	bias	10:50	0			VIRUS	cal							Yes
virus0000013_01	Cd-A	10:53	15		ENG24-2-002	VIRUS	cal							Yes
virus0000014_01	Hg	10:54	15		ENG24-2-002	VIRUS	cal							Yes
virus0000015_01	skyflat	11:22	25			VIRUS	cal							Yes
virus0000016_01	skyflat	11:24	18			VIRUS	cal							Yes
virus0000017_01	skyflat	11:25	15			VIRUS	cal							Yes
0041	Dark	11:30	319.5			HPF	cal							Yes
0042	Quartz FCU	11:41	74.5			HPF	cal							Yes
0043	Quartz FCU	11:43	74.5			HPF	cal							Yes
0044	Quartz FCU	11:45	74.5			HPF	cal							Yes
0045	Quartz FCU	11:47	74.5			HPF	cal							Yes
0046	Quartz FCU	11:49	74.5			HPF	cal							Yes
0047	Quartz FCU	11:50	74.5			HPF	cal							Yes
0048	Quartz FCU	11:52	74.5			HPF	cal							Yes
0049	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	11:56	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	11:58	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0053	LFC FCU	12:03	106.5			HPF	cal							Yes
0054	LFC FCU	12:05	106.5			HPF	cal							Yes
0055	LFC FCU	12:08	106.5			HPF	cal							Yes
0056	LFC FCU	12:10	106.5			HPF	cal							Yes
0057	LFC FCU	12:12	106.5			HPF	cal							Yes
0058	LFC FCU	12:14	106.5			HPF	cal							Yes
0059	LFC Cal	12:17	106.5			HPF	cal							Yes
0060	LFC Cal	12:20	106.5			HPF	cal							Yes
0061	Etalon Cal	12:27	159.8			HPF	cal							Yes
0062	Etalon Cal	12:31	159.8			HPF	cal							Yes
0063	Etalon Cal	12:34	159.8			HPF	cal							Yes
0064	Etalon Cal	12:37	159.8			HPF	cal							Yes
0065	UNe Slave Cal	12:41	852			HPF	cal							Yes
0066	UNe Slave Cal	12:56	852			HPF	cal							Yes
0067	UNe Slave Cal	13:11	852			HPF	cal							Yes
0062	LFC Cal	23:15	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:50	20			VIRUS	cal							Yes
virus0009901_01	bias	23:51	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:54	20			LRS2	cal							Yes
virus0009902_01	dark	23:56	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:58	38			LRS2	cal							Yes