HET Night Report Reader

Civil Date	Ephemerides
2024-05-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:02	02:54	03:30	10:18	10:53	11:46	08:20	-
Night Length	6:48		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Nathan McReynolds

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:42	20.6	22.7	10:40	dew point	07:58
Total Time Open					7:58

Program	Night Priority	Science
03:30	Science
09:19	Idle due to weather (Poor IQ/Dew Point)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:42	03:17	0.53	1.02	-20	+456	20.4	21.2	22.3	140	10	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
6332	07:28-07:43	00:15	11:1 not moving into position after groc	eventually settled after a structure move

TO Comments	none

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	03:20	106.5			HPF	cal							Yes
0002	LFC Cal	03:22	106.5			HPF	cal							Yes
virus0000001_01	parallel	03:22	300			VIRUS	sci							Yes
lrs20000001_01	parallel	03:22	300	5.0	PSU24-2-008	LRS2-R	sci	1.83		20.67	0.92			P4
virus0000002_01	parallel	03:31	360	4.0	HET24-2-100	VIRUS	sci	1.81		21.95	0.79			Yes
virus0000002_02	parallel	03:38	360	1.0	HET24-2-100	VIRUS	sci	1.85	1.11	21.94	0.80			Yes
virus0000002_03	parallel	03:46	360	2.0	HET24-2-100	VIRUS	sci	1.69	1.31	21.98	0.77			Yes
virus0000003_01	parallel	03:56	420	4.0	HET24-2-100	VIRUS	sci	1.53	1.17	21.86	0.77			Yes
virus0000003_02	parallel	04:04	420	1.0	HET24-2-100	VIRUS	sci	1.50	1.04	21.86	0.78			Yes
virus0000003_03	parallel	04:12	420	1.0	HET24-2-100	VIRUS	sci	1.49	1.00	21.86	0.79			Yes
0003	LFC Cal	04:21	106.5			HPF	cal							Yes
virus0000004_01	parallel	04:22	360	3.0	HET24-2-100	VIRUS	sci	1.43	0.80	21.89	0.76			Yes
0004	LFC Cal	04:23	106.5			HPF	cal							Yes
virus0000004_02	parallel	04:29	360	1.0	HET24-2-100	VIRUS	sci	1.46	0.89	21.84	0.77			Yes
virus0000004_03	parallel	04:36	360	1.0	HET24-2-100	VIRUS	sci	1.54	1.05	21.83	0.79			Yes
virus0000005_01	parallel	04:46	480	4.0	HET24-2-100	VIRUS	sci	1.53	1.03	21.83	0.67			Yes
virus0000005_02	parallel	04:55	480	1.0	HET24-2-100	VIRUS	sci	1.59	0.97	21.82	0.64			Yes
virus0000005_03	parallel	05:04	480	1.0	HET24-2-100	VIRUS	sci	1.58	1.11	21.86	0.60			Yes
0005	test_drk_donotuse	05:15	10.7			HPF	cal							Yes
0006	parallel	05:17	969.1	4.8	UT24-2-009	HPF	sci	1.51	0.82	20.20	0.91	60		P4
virus0000006_01	parallel	05:17	3070.5			VIRUS	sci							Yes
0007	parallel	05:34	969.1	0.8	UT24-2-009	HPF	sci	1.57	1.01	20.28	0.91	62		P4
0008	LFC Cal	05:52	106.5			HPF	cal							Yes
lrs20000002_01	GD153_056_W	05:56	180	6.0		LRS2	spec	1.63	0.78	21.79	0.80			Yes
lrs20000003_01	GD153_066_W	06:02	180	3.0		LRS2	spec	1.56	0.85	20.83	0.88			Yes
virus0000007_01	parallel	06:10	420	5.0	HET24-2-100	VIRUS	sci	1.24	0.80	21.09	0.82			Yes
virus0000007_02	parallel	06:18	420	1.0	HET24-2-100	VIRUS	sci	1.29	0.64	21.02	0.80			Yes
virus0000007_03	parallel	06:26	420	1.0	HET24-2-100	VIRUS	sci	1.39	0.79	21.20	0.79			Yes
virus0000008_01	parallel	06:36	360	3.0	HET24-2-100	VIRUS	sci	1.61	0.82	21.95	0.70			Yes
virus0000008_02	parallel	06:43	360	1.0	HET24-2-100	VIRUS	sci	1.61	0.85	21.93	0.72			Yes
virus0000008_03	parallel	06:50	360	1.0	HET24-2-100	VIRUS	sci	1.63	0.96	21.95	0.74			Yes
virus0000009_01	parallel	07:00	420	4.0	HET24-2-100	VIRUS	sci	1.71	1.14	22.00	0.87			Yes
virus0000009_02	parallel	07:08	420	1.0	HET24-2-100	VIRUS	sci	1.61	1.15	21.97	0.86			Yes
virus0000009_03	parallel	07:16	420	1.0	HET24-2-100	VIRUS	sci	1.54	1.02	21.84	0.64			Yes
virus0000010_01	parallel	07:26	420	3.0	HET24-2-100	VIRUS	sci	1.57	0.94	22.01	0.80			Yes
virus0000010_02	parallel	07:34	420	1.0	HET24-2-100	VIRUS	sci	1.58	0.97	22.01	0.82			Yes
virus0000010_03	parallel	07:42	420	1.0	HET24-2-100	VIRUS	sci	1.70	1.24	22.06	0.78			Yes
virus0000011_01	parallel	07:52	420	3.0	HET24-2-100	VIRUS	sci	1.69	1.13	22.07	0.80			Yes
virus0000011_02	parallel	08:00	420	1.0	HET24-2-100	VIRUS	sci	1.73	1.01	22.03	0.80			Yes
virus0000011_03	parallel	08:09	420	2.0	HET24-2-100	VIRUS	sci	1.91	1.32	22.04	0.78			Yes
0009	test_drk_donotuse	08:19	10.7			HPF	cal							Yes
0010	HR7844_tell_std	08:22	117.2	6.0		HPF	telluric	1.94	1.29	20.10	0.84			Yes
0011	test_drk_donotuse	08:27	10.7			HPF	cal							Yes
virus0000012_01	parallel	08:29	907.5			VIRUS	sci							Yes
0012	parallel	08:30	564.5	5.6	PSU24-2-010	HPF	sci	1.92	1.40	20.25	0.91	50		P4
0013	test_drk_donotuse	08:44	10.7			HPF	cal							Yes
virus0000013_01	parallel	08:45	3070.5			VIRUS	sci							Yes
0014	parallel	08:46	969.1	6.8	UT24-2-004	HPF	sci	1.77	1.36	20.22	0.68	27		Yes
0015	parallel	09:03	969.1	0.8	UT24-2-004	HPF	sci	1.80	1.16	20.25	0.74	32		Yes
0016	test_drk_donotuse	09:23	10.7			HPF	cal							Yes
virus0000014_01	parallel	09:24	3070.5			VIRUS	sci							Yes
0017	parallel	09:25	969.1	5.8	UT24-2-004	HPF	sci	2.25	1.56	20.19	0.80	23	Seeing degraded partway through first exposure and continued into second.	No
0018	parallel	09:42	969.1	0.8	UT24-2-004	HPF	sci	2.34	1.22	20.18	0.79	22		No
0019	test_drk_donotuse	10:01	10.7			HPF	cal							Yes
virus0000015_01	parallel	10:04	3070.5			VIRUS	sci							Yes
0020	parallel	10:05	969.1	6.8	UT24-2-009	HPF	sci	2.42	1.74	19.88	0.75	48	Seeing degraded significantly in second exposure.	No
0021	parallel	10:22	969.1	0.8	UT24-2-009	HPF	sci	2.82	1.54	20.01	0.75	44		No
0022	LFC Cal	10:40	106.5			HPF	cal							Yes
lrs20000004_01	bias	10:43	0			LRS2	cal							Yes
virus0000016_01	bias	10:44	0			VIRUS	cal							Yes
virus0000017_01	Cd-A	10:48	15		ENG24-2-002	VIRUS	cal							Yes
virus0000018_01	Hg	10:50	15		ENG24-2-002	VIRUS	cal							Yes
virus0000019_01	dark	10:54	15			VIRUS	cal							Yes
0023	Dark	11:03	319.5			HPF	cal							Yes
0024	Quartz FCU	11:15	74.5			HPF	cal							Yes
0025	Quartz FCU	11:17	74.5			HPF	cal							Yes
0026	Quartz FCU	11:19	74.5			HPF	cal							Yes
0027	Quartz FCU	11:20	74.5			HPF	cal							Yes
0028	Quartz FCU	11:22	74.5			HPF	cal							Yes
0029	Quartz FCU	11:24	74.5			HPF	cal							Yes
0030	Quartz FCU	11:26	74.5			HPF	cal							Yes
0031	Alpha Bright Cal	11:28	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	11:30	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	11:32	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	11:34	85.2			HPF	cal							Yes
0035	LFC FCU	11:37	106.5			HPF	cal							Yes
0036	LFC FCU	11:39	106.5			HPF	cal							Yes
0037	LFC FCU	11:41	106.5			HPF	cal							Yes
0038	LFC FCU	11:43	106.5			HPF	cal							Yes
0039	LFC FCU	11:46	106.5			HPF	cal							Yes
0040	LFC FCU	11:48	106.5			HPF	cal							Yes
0041	LFC Cal	11:51	106.5			HPF	cal							Yes
0042	LFC Cal	11:53	106.5			HPF	cal							Yes
0043	Etalon Cal	12:01	159.8			HPF	cal							Yes
0044	Etalon Cal	12:04	159.8			HPF	cal							Yes
0045	Etalon Cal	12:07	159.8			HPF	cal							Yes
0046	Etalon Cal	12:11	159.8			HPF	cal							Yes
0047	UNe Slave Cal	12:14	852			HPF	cal							Yes
0048	UNe Slave Cal	12:29	852			HPF	cal							Yes
0049	UNe Slave Cal	12:44	852			HPF	cal							Yes
0139	LFC Cal	21:31	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:53	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:54	20			VIRUS	cal							Yes
virus0009901_01	bias	21:56	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:56	20			LRS2	cal							Yes
virus0009902_01	dark	21:58	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:59	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:00	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:02	15			LRS2	cal							Yes
0140	Dark	22:04	319.5			HPF	cal							Yes
0141	Quartz FCU	22:11	74.5			HPF	cal							Yes
0142	Quartz FCU	22:13	74.5			HPF	cal							Yes
0143	Quartz FCU	22:14	74.5			HPF	cal							Yes
0144	Quartz FCU	22:16	74.5			HPF	cal							Yes
0145	Quartz FCU	22:18	74.5			HPF	cal							Yes
0146	Quartz FCU	22:20	74.5			HPF	cal							Yes
0147	Quartz FCU	22:21	74.5			HPF	cal							Yes
0148	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0149	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0150	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0151	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0152	LFC FCU	22:32	106.5			HPF	cal							Yes
0153	LFC FCU	22:35	106.5			HPF	cal							Yes
0154	LFC Cal	22:37	106.5			HPF	cal							Yes
0155	LFC Cal	22:40	106.5			HPF	cal							Yes
0156	Etalon Cal	22:42	159.8			HPF	cal							Yes
0157	UNe Slave Cal	22:46	852			HPF	cal							Yes
lrs20000016_01	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000016_05	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	22:54	20			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	22:56	20			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	22:57	20			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	22:58	38			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	23:00	38			LRS2	cal							Yes
0158	UNe Slave Cal	23:01	852			HPF	cal							Yes
lrs20000018_03	Cd-A_B	23:01	38			LRS2	cal							Yes
lrs20000019_01	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:06	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000020_03	Hg_R	23:09	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:12	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:13	15			LRS2	cal							Yes
0159	UNe Slave Cal	23:16	852			HPF	cal							Yes
virus0000030_01	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000030_03	flat_ldls_long	23:22	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	23:25	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	23:27	15			VIRUS	cal							Yes
virus0000032_01	Hg	23:28	15			VIRUS	cal							Yes
virus0000032_02	Hg	23:29	15			VIRUS	cal							Yes
virus0000032_03	Hg	23:31	15			VIRUS	cal							Yes
lrs20000022_01	bias	23:32	0			LRS2	cal							Yes
virus0000033_01	bias	23:32	0			VIRUS	cal							Yes
lrs20000022_02	bias	23:33	0			LRS2	cal							Yes
virus0000033_02	bias	23:33	0			VIRUS	cal							Yes
lrs20000022_03	bias	23:34	0			LRS2	cal							Yes
virus0000033_03	bias	23:34	0			VIRUS	cal							Yes
lrs20000022_04	bias	23:35	0			LRS2	cal							Yes
virus0000033_04	bias	23:35	0			VIRUS	cal							Yes
lrs20000022_05	bias	23:35	0			LRS2	cal							Yes
virus0000033_05	bias	23:36	0			VIRUS	cal							Yes
lrs20000022_06	bias	23:36	0			LRS2	cal							Yes
virus0000033_06	bias	23:36	0			VIRUS	cal							Yes
lrs20000022_07	bias	23:37	0			LRS2	cal							Yes
virus0000033_07	bias	23:37	0			VIRUS	cal							Yes
lrs20000022_08	bias	23:38	0			LRS2	cal							Yes
virus0000033_08	bias	23:38	0			VIRUS	cal							Yes
lrs20000022_09	bias	23:39	0			LRS2	cal							Yes
virus0000033_09	bias	23:39	0			VIRUS	cal							Yes
lrs20000022_10	bias	23:40	0			LRS2	cal							Yes
virus0000033_10	bias	23:40	0			VIRUS	cal							Yes
lrs20000022_11	bias	23:41	0			LRS2	cal							Yes
virus0000033_11	bias	23:41	0			VIRUS	cal							Yes
lrs20000023_01	dark	23:41	360			LRS2	cal							Yes
virus0000034_01	dark	23:42	360			VIRUS	cal							Yes
lrs20000023_02	dark	23:48	360			LRS2	cal							Yes
virus0000034_02	dark	23:49	360			VIRUS	cal							Yes
lrs20000023_03	dark	23:55	360			LRS2	cal							Yes
virus0000034_03	dark	23:55	360			VIRUS	cal							Yes