HET Night Report Reader

Civil Date	Ephemerides
2024-05-07	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:46	02:36	03:09	10:36	11:09	11:59	12:08	01:41
Night Length	7:27		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Chien-Hsiu Lee	Amy Westfall

Overlaps
TO Overlap	RA Overlap
-	Justen Pautzke

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:46			11:05	twilight	09:19
Total Time Open					9:19

Program	Night Priority	Science
03:09	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:13	02:51	0.45	0.69	50	-4059	22.3	20.5	20.5	243	12	First of Night
07:14	07:47	0.56	0.83	40	-2127	18.4	18.9	18.9	278	19	Stack/Re-stack
10:55	11:04	0.75	1.19	55	-1751	15.7	16.6	17.0	286	18	Post-Observing

Problem Reports					no PRs

TO Comments	Clear and mostly calm night. A couple of work down wind warnings.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000020_02	dark	00:01	360			LRS2	cal							Yes
virus0000028_02	dark	00:01	360			VIRUS	cal							Yes
lrs20000020_03	dark	00:08	360			LRS2	cal							Yes
virus0000028_03	dark	00:08	360			VIRUS	cal							Yes
0001	twilight	01:43	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:52	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:53	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:54	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:55	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:56	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:58	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:01	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:02	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:04	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:05	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:07	26			VIRUS	cal							Yes
lrs20000007_01	BD+541216_056_W	02:55	60	4.0		LRS2	spec	1.69	0.95	21.22	0.84			Yes
lrs20000008_01	BD+541216_066_W	02:59	30	2.5		LRS2	spec	1.65	0.89	20.42	0.95			Yes
0002	test_drk_donotuse	03:01	10.7			HPF	cal							Yes
0003	HR5109_tell_std	03:05	117.2	6.0		HPF	telluric	1.72	0.86	20.11	0.91			Yes
virus0000006_01	parallel	03:11	360	4.0	HET24-2-100	VIRUS	sci	2.07	1.02	21.86	0.77			Yes
0004	LFC Cal	03:12	106.5			HPF	cal							Yes
0005	LFC Cal	03:15	106.5			HPF	cal							Yes
0006	LFC Cal	03:17	106.5			HPF	cal							Yes
virus0000006_02	parallel	03:18	360	1.0	HET24-2-100	VIRUS	sci	1.90	0.96	21.85	0.79			Yes
virus0000006_03	parallel	03:25	360	1.0	HET24-2-100	VIRUS	sci	1.72	0.80	21.88	0.80			Yes
virus0000007_01	parallel	03:34	420	3.0	HET24-2-100	VIRUS	sci	1.67	0.87	21.92	0.66			Yes
virus0000007_02	parallel	03:42	420	1.0	HET24-2-100	VIRUS	sci	1.56	0.91	21.92	0.69			Yes
virus0000007_03	parallel	03:51	420	2.0	HET24-2-100	VIRUS	sci	1.58	0.96	21.94	0.69			Yes
virus0000008_01	parallel	04:00	420	2.0	HET24-2-100	VIRUS	sci	1.75	1.17	21.91	0.77			Yes
virus0000008_02	parallel	04:08	420	1.0	HET24-2-100	VIRUS	sci	1.72	1.03	21.90	0.78			Yes
0007	LFC Cal	04:17	106.5			HPF	cal							Yes
virus0000008_03	parallel	04:17	420	2.0	HET24-2-100	VIRUS	sci	1.87	1.13	21.88	0.79			Yes
0008	LFC Cal	04:19	106.5			HPF	cal							Yes
0009	LFC Cal	04:22	106.5			HPF	cal							Yes
virus0000009_01	parallel	04:27	420	3.0	HET24-2-100	VIRUS	sci	1.73	0.90	21.86	0.75			Yes
virus0000009_02	parallel	04:35	420	1.0	HET24-2-100	VIRUS	sci	1.70	0.97	21.88	0.75			Yes
virus0000009_03	parallel	04:43	420	1.0	HET24-2-100	VIRUS	sci	1.59	0.90	21.80	0.79			Yes
virus0000010_01	parallel	04:53	420	3.0	HET24-2-100	VIRUS	sci	1.70	1.02	22.00	0.81			Yes
virus0000010_02	parallel	05:01	420	1.0	HET24-2-100	VIRUS	sci	1.58	0.80	22.00	0.80			Yes
virus0000010_03	parallel	05:09	420	1.0	HET24-2-100	VIRUS	sci	1.91	1.58	21.79	0.85			Yes
0010	LFC Cal	05:15	106.5			HPF	cal							Yes
0011	LFC Cal	05:17	106.5			HPF	cal							Yes
0012	LFC Cal	05:19	106.5			HPF	cal							Yes
virus0000011_01	parallel	05:19	480	3.0	HET24-2-100	VIRUS	sci	1.44	0.95	21.81	0.89			Yes
virus0000011_02	parallel	05:28	480	1.0	HET24-2-100	VIRUS	sci	1.40	1.07	21.78	0.90			Yes
virus0000011_03	parallel	05:37	480	1.0	HET24-2-100	VIRUS	sci	1.45	0.87	21.80	0.90			Yes
virus0000012_01	parallel	05:49	360	4.0	HET24-2-100	VIRUS	sci	1.50	1.06	21.89	0.95			Yes
virus0000012_02	parallel	05:56	360	1.0	HET24-2-100	VIRUS	sci	1.39	0.91	21.88	0.96			Yes
0013	LFC Cal	06:04	106.5			HPF	cal							Yes
virus0000012_03	parallel	06:04	360	2.0	HET24-2-100	VIRUS	sci	1.40	1.01	21.84	0.93			Yes
0014	LFC Cal	06:06	106.5			HPF	cal							Yes
0015	LFC Cal	06:09	106.5			HPF	cal							Yes
virus0000013_01	parallel	06:13	360	3.0	HET24-2-100	VIRUS	sci	1.35	0.96	21.85	0.90			Yes
virus0000013_02	parallel	06:20	360	1.0	HET24-2-100	VIRUS	sci	1.32	0.95	21.83	0.85			Yes
virus0000013_03	parallel	06:27	360	1.0	HET24-2-100	VIRUS	sci	1.35	0.91	21.83	0.85			Yes
0016	test_drk_donotuse	06:35	10.7			HPF	cal							Yes
0017	parallel	06:40	969.1	6.8	UT24-2-004	HPF	sci	2.31	0.96	19.77	0.79	98	boarderline image quality. please check if data is useable.	Yes
virus0000014_01	parallel	06:40	3070.5			VIRUS	sci							Yes
0018	parallel	06:57	969.1	1.8	UT24-2-004	HPF	sci	2.10	1.00	19.78	0.83	117	boarderline image quality. please check if data is useable.	Yes
virus0000015_01	parallel	07:51	360	4.0	HET24-2-100	VIRUS	sci	1.56	0.95	21.81	0.77			Yes
virus0000015_02	parallel	07:58	360	1.0	HET24-2-100	VIRUS	sci	1.45	0.90	21.82	0.75			Yes
virus0000015_03	parallel	08:05	360	1.0	HET24-2-100	VIRUS	sci	1.49	0.97	21.87	0.74			Yes
virus0000016_01	parallel	08:19	360	8.0	HET24-2-100	VIRUS	sci	1.56	0.82	21.88	0.87			Yes
virus0000016_02	parallel	08:26	360	1.0	HET24-2-100	VIRUS	sci	1.50	0.79	21.87	0.87			Yes
virus0000016_03	parallel	08:33	360	1.0	HET24-2-100	VIRUS	sci	1.54	0.83	21.87	0.86			Yes
0019	LFC Cal	08:41	106.5			HPF	cal							Yes
0020	LFC Cal	08:44	106.5			HPF	cal							Yes
0021	LFC Cal	08:46	106.5			HPF	cal							Yes
lrs20000009_01	parallel	08:46	900	7.0	UT24-2-006	LRS2-B	sci	1.42	0.75	21.91	0.76			Yes
virus0000017_01	parallel	08:46	900			VIRUS	sci							Yes
virus0000018_01	parallel	09:06	360	5.0	HET24-2-100	VIRUS	sci	1.51	0.90	21.89	0.90			Yes
virus0000018_02	parallel	09:13	360	1.0	HET24-2-100	VIRUS	sci	1.54	1.00	21.87	0.90			Yes
virus0000018_03	parallel	09:20	360	1.0	HET24-2-100	VIRUS	sci	1.51	0.84	21.87	0.90			Yes
lrs20000010_01	1732526_056_E	09:32	180	6.0		LRS2	spec	1.70	0.93	21.78	0.85			Yes
lrs20000011_01	1732526_066_E	09:40	120	5.0		LRS2	spec	1.51	1.01	20.84	0.84			Yes
0022	LFC Cal	09:43	106.5			HPF	cal							Yes
0023	LFC Cal	09:46	106.5			HPF	cal							Yes
virus0000019_01	parallel	09:47	900			VIRUS	sci							Yes
lrs20000012_01	parallel	09:47	900	5.0	UT24-2-006	LRS2-B	sci	1.59	1.07	21.98	0.83			Yes
0024	LFC Cal	09:48	106.5			HPF	cal							Yes
virus0000020_01	parallel	10:06	360	4.0	HET24-2-100	VIRUS	sci	1.66	0.83	22.13	0.90			Yes
virus0000020_02	parallel	10:14	360	2.0	HET24-2-100	VIRUS	sci	1.61	0.91	22.11	0.87			Yes
virus0000020_03	parallel	10:21	360	1.0	HET24-2-100	VIRUS	sci	1.61	0.91	22.08	0.87			Yes
0025	LFC Cal	10:29	106.5			HPF	cal							Yes
0026	LFC Cal	10:31	106.5			HPF	cal							Yes
virus0000021_01	parallel	10:32	900			VIRUS	sci							Yes
lrs20000013_01	parallel	10:32	900	5.0	UT24-2-006	LRS2-R	sci	1.60	0.88	20.99	0.96			Yes
0027	LFC Cal	10:33	106.5			HPF	cal							Yes
virus0000022_01	P177D_034_W	10:52	60	5.0		VIRUS	spec	1.83	0.73	21.29	0.83			Yes
virus0000022_02	P177D_034_W	10:54	60	1.0		VIRUS	spec	1.88	0.92	21.10	0.83			Yes
virus0000022_03	P177D_034_W	10:57	60	2.0		VIRUS	spec	1.84	0.90	20.77	0.83			Yes
lrs20000014_01	bias	11:09	0			LRS2	cal							Yes
virus0000023_01	bias	11:09	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	11:14	15		ENG24-2-002	VIRUS	cal							Yes
virus0000025_01	Hg	11:15	15		ENG24-2-002	VIRUS	cal							Yes
0028	Dark	11:24	319.5			HPF	cal							Yes
0029	Quartz FCU	11:35	74.5			HPF	cal							Yes
0030	Quartz FCU	11:37	74.5			HPF	cal							Yes
0031	Quartz FCU	11:39	74.5			HPF	cal							Yes
0032	Quartz FCU	11:41	74.5			HPF	cal							Yes
0033	Quartz FCU	11:42	74.5			HPF	cal							Yes
0034	Quartz FCU	11:44	74.5			HPF	cal							Yes
0035	Quartz FCU	11:46	74.5			HPF	cal							Yes
0036	Alpha Bright Cal	11:48	85.2			HPF	cal							Yes
0037	Alpha Bright Cal	11:50	85.2			HPF	cal							Yes
0038	Alpha Bright Cal	11:52	85.2			HPF	cal							Yes
0039	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0040	LFC FCU	11:57	106.5			HPF	cal							Yes
0041	LFC FCU	11:59	106.5			HPF	cal							Yes
0042	LFC FCU	12:01	106.5			HPF	cal							Yes
0043	LFC FCU	12:04	106.5			HPF	cal							Yes
0044	LFC FCU	12:06	106.5			HPF	cal							Yes
0045	LFC FCU	12:08	106.5			HPF	cal							Yes
0046	LFC Cal	12:11	106.5			HPF	cal							Yes
0047	LFC Cal	12:14	106.5			HPF	cal							Yes
0048	Etalon Cal	12:21	159.8			HPF	cal							Yes
0049	Etalon Cal	12:25	159.8			HPF	cal							Yes
0050	Etalon Cal	12:28	159.8			HPF	cal							Yes
0051	Etalon Cal	12:31	159.8			HPF	cal							Yes
0052	UNe Slave Cal	12:35	852			HPF	cal							Yes
0053	UNe Slave Cal	12:50	852			HPF	cal							Yes
0054	UNe Slave Cal	13:05	852			HPF	cal							Yes
0055	LFC Cal	21:38	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:49	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:50	20			VIRUS	cal							Yes
virus0009901_01	bias	21:52	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:52	20			LRS2	cal							Yes
virus0009902_01	dark	21:54	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:54	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:56	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:58	15			LRS2	cal							Yes
0056	Dark	22:14	319.5			HPF	cal							Yes
0057	Quartz FCU	22:21	74.5			HPF	cal							Yes
0058	Quartz FCU	22:23	74.5			HPF	cal							Yes
0059	Quartz FCU	22:24	74.5			HPF	cal							Yes
0060	Quartz FCU	22:26	74.5			HPF	cal							Yes
0061	Quartz FCU	22:28	74.5			HPF	cal							Yes
0062	Quartz FCU	22:30	74.5			HPF	cal							Yes
0063	Quartz FCU	22:31	74.5			HPF	cal							Yes
0064	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0068	LFC FCU	22:42	106.5			HPF	cal							Yes
0069	LFC FCU	22:45	106.5			HPF	cal							Yes
0070	LFC Cal	22:47	106.5			HPF	cal							Yes
0071	LFC Cal	22:50	106.5			HPF	cal							Yes
0072	Etalon Cal	22:52	159.8			HPF	cal							Yes
0073	UNe Slave Cal	22:56	852			HPF	cal							Yes
lrs20000013_01	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000013_02	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000013_03	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000013_04	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000013_05	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000014_01	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000014_02	flat_ldls_long_B	23:08	20			LRS2	cal							Yes
lrs20000014_03	flat_ldls_long_B	23:09	20			LRS2	cal							Yes
lrs20000015_01	Cd-A_B	23:10	38			LRS2	cal							Yes
0074	UNe Slave Cal	23:11	852			HPF	cal							Yes
lrs20000015_02	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000015_03	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000016_01	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000016_02	FeAr_R	23:16	15			LRS2	cal							Yes
lrs20000016_03	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000017_01	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000017_02	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000017_03	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000018_01	Hg_B	23:23	15			LRS2	cal							Yes
lrs20000018_02	Hg_B	23:24	15			LRS2	cal							Yes
lrs20000018_03	Hg_B	23:25	15			LRS2	cal							Yes
0075	UNe Slave Cal	23:26	852			HPF	cal							Yes
virus0000024_01	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000024_02	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000024_03	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000025_01	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000025_02	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000025_03	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000026_01	Hg	23:40	15			VIRUS	cal							Yes
virus0000026_02	Hg	23:42	15			VIRUS	cal							Yes
virus0000026_03	Hg	23:43	15			VIRUS	cal							Yes
lrs20000019_01	bias	23:44	0			LRS2	cal							Yes
virus0000027_01	bias	23:44	0			VIRUS	cal							Yes
lrs20000019_02	bias	23:45	0			LRS2	cal							Yes
virus0000027_02	bias	23:45	0			VIRUS	cal							Yes
lrs20000019_03	bias	23:46	0			LRS2	cal							Yes
virus0000027_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000019_04	bias	23:47	0			LRS2	cal							Yes
virus0000027_04	bias	23:47	0			VIRUS	cal							Yes
lrs20000019_05	bias	23:48	0			LRS2	cal							Yes
virus0000027_05	bias	23:48	0			VIRUS	cal							Yes
lrs20000019_06	bias	23:49	0			LRS2	cal							Yes
virus0000027_06	bias	23:49	0			VIRUS	cal							Yes
lrs20000019_07	bias	23:49	0			LRS2	cal							Yes
virus0000027_07	bias	23:50	0			VIRUS	cal							Yes
lrs20000019_08	bias	23:50	0			LRS2	cal							Yes
virus0000027_08	bias	23:51	0			VIRUS	cal							Yes
lrs20000019_09	bias	23:51	0			LRS2	cal							Yes
virus0000027_09	bias	23:52	0			VIRUS	cal							Yes
lrs20000019_10	bias	23:52	0			LRS2	cal							Yes
virus0000027_10	bias	23:52	0			VIRUS	cal							Yes
lrs20000019_11	bias	23:53	0			LRS2	cal							Yes
virus0000027_11	bias	23:53	0			VIRUS	cal							Yes
lrs20000020_01	dark	23:54	360			LRS2	cal							Yes
virus0000028_01	dark	23:54	360			VIRUS	cal							Yes