HET Night Report Reader

Civil Date	Ephemerides
2024-08-08	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:51	02:40	03:12	10:51	11:23	12:12	-	04:14
Night Length	7:39		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
-	Stephen Odewahn

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:22	26.9	23.5	11:32	twilight	10:10
Total Time Open					10:10

Program	Night Priority	Science
03:12	Science
04:06	Idle due to weather (Clouds)
04:41	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:16	02:49	0.65	1.09	-10	-940	25.2	25.6	25.3	126	10	First of Night
↪ Comments			hefi measurement taken with 1/125 exposure instead of 1/250
07:40	07:48	1.23	1.92	0	+1157	21.8	22.8	23.0	118	12	Post-Observing
07:48	08:10	0.53	0.92	-35	+1177	21.8	22.6	22.8	117	12	Stack/Re-stack
↪ Comments			measurement taken with 1/125 exposure instead of 1/250
11:24	11:32	1.02	1.72	-40	+2076	20.4	21.3	21.4	124	5	Post-Observing

Problem Reports					no PRs

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
lrs20000025_03	dark	00:05	360			LRS2	cal							Yes
virus0000028_03	dark	00:05	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:56	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:57	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:59	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:00	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:01	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:02	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:06	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:07	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:09	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:10	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:11	26			VIRUS	cal							Yes
0001	test_drk_donotuse	02:52	10.7			HPF	cal							Yes
virus0000006_01	parallel	02:56	3070.5			VIRUS	sci							Yes
0002	parallel	02:57	969.1	6.8	UT24-3-017	HPF	sci	1.36	0.82	20.09	0.80	100		Yes
0003	parallel	03:14	969.1	0.8	UT24-3-017	HPF	sci	1.42	1.03	20.24	0.82	114		Yes
0004	LFC Cal	03:32	106.5			HPF	cal							Yes
0005	LFC Cal	03:34	106.5			HPF	cal							Yes
lrs20000007_01	parallel	03:35	180	5.0	PSU24-3-005	LRS2-B	sci	1.59	0.84	21.59	0.74			Yes
lrs20000008_01	KF08T3_056_E	03:43	300	5.0		LRS2	spec	1.52	0.94	21.81	0.79			Yes
virus0000007_01	parallel	03:43	300			VIRUS	spec							Yes
lrs20000009_01	KF08T3_066_E	03:51	180	3.0		LRS2	spec	1.54	0.87	21.08	0.75			Yes
virus0000008_01	KF06T2_042_E	03:57	120	3.0		VIRUS	spec	1.57	0.90	21.85	0.67			Yes
virus0000008_02	KF06T2_042_E	04:00	120	1.0		VIRUS	spec	1.52	0.90	21.84	0.66			Yes
virus0000008_03	KF06T2_042_E	04:04	120	2.0		VIRUS	spec	1.46	0.82	21.90	0.67			Yes
virus0000009_01	parallel	04:09	600	3.0	UT24-3-013	VIRUS	sci	1.62	0.95	21.90	0.74		Clouds lowered transparency for several minutes in second expousre.	No
virus0000009_02	parallel	04:20	600	1.0	UT24-3-013	VIRUS	sci	1.53	0.90	21.79	0.46			No
virus0000009_03	parallel	04:31	600	1.0	UT24-3-013	VIRUS	sci	1.46	0.81	21.91	0.57			No
0006	LFC Cal	04:45	106.5			HPF	cal							Yes
0007	LFC Cal	04:47	106.5			HPF	cal							Yes
virus0000010_01	parallel	04:47	1200			VIRUS	sci							Yes
lrs20000010_01	parallel	04:47	1200	6.0	UT24-3-010	LRS2-B	sci	1.49	0.93	21.72	0.86			Yes
0008	LFC Cal	04:50	106.5			HPF	cal							Yes
0009	test_drk_donotuse	05:11	10.7			HPF	cal							Yes
virus0000011_01	parallel	05:12	610.5			VIRUS	sci							Yes
0010	parallel	05:13	372.8	5.8	UT24-3-012	HPF	sci	1.63	1.25	20.53	0.91	128		Yes
0011	LFC Cal	05:22	106.5			HPF	cal							Yes
virus0000012_01	parallel	05:23	600			VIRUS	sci							Yes
lrs20000011_01	parallel	05:23	600	4.0	PSU24-3-005	LRS2-B	sci	1.69	1.12	21.85	0.76			Yes
0012	LFC Cal	05:25	106.5			HPF	cal							Yes
0013	LFC Cal	05:27	106.5			HPF	cal							Yes
virus0000012_02	parallel	05:34	600			VIRUS	sci							Yes
lrs20000011_02	parallel	05:35	600	2.0	PSU24-3-005	LRS2-B	sci	1.68	0.96	21.88	0.76			Yes
0014	LFC Cal	05:48	106.5			HPF	cal							Yes
virus0000013_01	parallel	05:49	1200			VIRUS	sci							Yes
0015	LFC Cal	05:50	106.5			HPF	cal							Yes
lrs20000012_01	parallel	05:50	1200	5.0	UT24-3-010	LRS2-B	sci	1.72	0.85	21.96	0.85			Yes
0016	LFC Cal	05:52	106.5			HPF	cal							Yes
0017	test_drk_donotuse	06:13	10.7			HPF	cal							Yes
0018	parallel	06:16	532.5	6.1	UT24-3-012	HPF	sci	1.56	0.68	20.73	0.92	192		Yes
virus0000014_01	parallel	06:16	858			VIRUS	sci							Yes
0019	LFC Cal	06:30	106.5			HPF	cal							Yes
0020	LFC Cal	06:32	106.5			HPF	cal							Yes
lrs20000013_01	parallel	06:32	600			LRS2	sci							Yes
virus0000015_01	parallel	06:32	600	7.0	UT24-3-008	VIRUS	sci	1.63	0.86	21.62	0.84			Yes
0021	LFC Cal	06:34	106.5			HPF	cal							Yes
lrs20000013_02	parallel	06:43	600			LRS2	sci							Yes
virus0000015_02	parallel	06:43	600	1.0	UT24-3-008	VIRUS	sci	1.74	0.80	21.62	0.85			Yes
lrs20000013_03	parallel	06:54	600			LRS2	sci							Yes
virus0000015_03	parallel	06:54	600	1.0	UT24-3-008	VIRUS	sci	1.68	0.86	21.55	0.85			Yes
0022	LFC Cal	07:08	106.5			HPF	cal							Yes
virus0000016_01	parallel	07:09	1800			VIRUS	sci							Yes
0023	LFC Cal	07:10	106.5			HPF	cal							Yes
lrs20000014_01	parallel	07:10	1800	6.0	UT24-3-011	LRS2-B	sci	1.74	0.94	21.56	0.84			Yes
0024	LFC Cal	07:13	106.5			HPF	cal							Yes
0025	LFC Cal	08:12	106.5			HPF	cal							Yes
lrs20000015_01	parallel	08:14	180	4.0	PSU24-3-005	LRS2-B	sci	1.42	0.85	21.74	0.86			Yes
0026	LFC Cal	08:21	106.5			HPF	cal							Yes
virus0000017_01	parallel	08:23	1200			VIRUS	sci							Yes
lrs20000016_01	parallel	08:23	1200	6.0	UT24-3-011	LRS2-B	sci	1.43	0.92	21.70	0.81			Yes
0027	LFC Cal	08:24	106.5			HPF	cal							Yes
0028	LFC Cal	08:26	106.5			HPF	cal							Yes
0029	LFC Cal	08:47	106.5			HPF	cal							Yes
0030	LFC Cal	08:49	106.5			HPF	cal							Yes
lrs20000017_01	parallel	08:49	600			LRS2	sci							Yes
virus0000018_01	parallel	08:49	600	6.0	UT24-3-008	VIRUS	sci	1.35	0.93	21.78	0.76			Yes
0031	LFC Cal	08:51	106.5			HPF	cal							Yes
lrs20000017_02	parallel	09:00	600			LRS2	sci							Yes
virus0000018_02	parallel	09:00	600	1.0	UT24-3-008	VIRUS	sci	1.38	1.03	21.68	0.85			Yes
lrs20000017_03	parallel	09:11	600			LRS2	sci							Yes
virus0000018_03	parallel	09:11	600	1.0	UT24-3-008	VIRUS	sci	1.41	0.89	21.67	0.87			Yes
0032	LFC Cal	09:24	106.5			HPF	cal							Yes
0033	LFC Cal	09:26	106.5			HPF	cal							Yes
virus0000019_01	parallel	09:27	1200			VIRUS	sci							Yes
lrs20000018_01	parallel	09:27	1200	6.0	UT24-3-016	LRS2-B	sci	1.40	0.84	21.69	0.90			Yes
0034	LFC Cal	09:29	106.5			HPF	cal							Yes
virus0000020_01	parallel	09:50	360	3.0	UT24-3-005	VIRUS	sci	1.25	0.72	21.78	0.71			Yes
virus0000020_02	parallel	09:57	360	1.0	UT24-3-005	VIRUS	sci	1.25	0.69	21.74	0.72			Yes
virus0000020_03	parallel	10:04	360	1.0	UT24-3-005	VIRUS	sci	1.24	0.73	21.70	0.75			Yes
virus0000021_01	parallel	10:13	420	3.0	UT24-3-005	VIRUS	sci	1.41	0.82	21.78	0.84			Yes
virus0000021_02	parallel	10:21	420	1.0	UT24-3-005	VIRUS	sci	1.40	0.84	21.75	0.83			Yes
virus0000021_03	parallel	10:30	420	2.0	UT24-3-005	VIRUS	sci	1.37	0.84	21.69	0.88			Yes
0035	test_drk_donotuse	10:40	10.7			HPF	cal							Yes
0036	HR896_tell_std	10:42	117.2	5.0		HPF	telluric	1.62	0.87	20.65	0.83			Yes
0037	test_drk_donotuse	10:49	10.7			HPF	cal							Yes
0038	parallel	10:51	969.1	6.8	UT24-3-006	HPF	sci	1.41	0.76	20.25	0.69	24		Yes
virus0000022_01	parallel	10:51	3070.5			VIRUS	sci							Yes
0039	parallel	11:08	969.1	0.8	UT24-3-006	HPF	sci	1.38	0.73	19.14	0.75	30		Yes
lrs20000019_01	bias	11:26	0			LRS2	cal							Yes
virus0000023_01	bias	11:27	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	11:31	15		ENG24-3-002	VIRUS	cal							Yes
virus0000025_01	Hg	11:33	15		ENG24-3-002	VIRUS	cal							Yes
0040	Dark	11:35	319.5			HPF	cal							Yes
0041	Quartz FCU	11:47	74.5			HPF	cal							Yes
0042	Quartz FCU	11:49	74.5			HPF	cal							Yes
0043	Quartz FCU	11:50	74.5			HPF	cal							Yes
0044	Quartz FCU	11:52	74.5			HPF	cal							Yes
0045	Quartz FCU	11:54	74.5			HPF	cal							Yes
0046	Quartz FCU	11:56	74.5			HPF	cal							Yes
0047	Quartz FCU	11:58	74.5			HPF	cal							Yes
0048	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	12:02	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	12:06	85.2			HPF	cal							Yes
0052	LFC FCU	12:08	106.5			HPF	cal							Yes
0053	LFC FCU	12:11	106.5			HPF	cal							Yes
0054	LFC FCU	12:13	106.5			HPF	cal							Yes
0055	LFC FCU	12:15	106.5			HPF	cal							Yes
0056	LFC FCU	12:18	106.5			HPF	cal							Yes
0057	LFC FCU	12:20	106.5			HPF	cal							Yes
0058	LFC Cal	12:23	106.5			HPF	cal							Yes
0059	LFC Cal	12:25	106.5			HPF	cal							Yes
0060	Etalon Cal	12:33	159.8			HPF	cal							Yes
0061	Etalon Cal	12:36	159.8			HPF	cal							Yes
0062	Etalon Cal	12:39	159.8			HPF	cal							Yes
0063	Etalon Cal	12:43	159.8			HPF	cal							Yes
0064	UNe Slave Cal	12:46	852			HPF	cal							Yes
0065	UNe Slave Cal	13:01	852			HPF	cal							Yes
0066	UNe Slave Cal	13:16	852			HPF	cal							Yes
0064	LFC Cal	22:01	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:04	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:04	20			VIRUS	cal							Yes
virus0009901_01	bias	22:06	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:06	20			LRS2	cal							Yes
virus0009902_01	dark	22:08	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:09	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:10	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:12	15			LRS2	cal							Yes
0065	Dark	22:14	319.5			HPF	cal							Yes
0066	Quartz FCU	22:20	74.5			HPF	cal							Yes
0067	Quartz FCU	22:22	74.5			HPF	cal							Yes
0068	Quartz FCU	22:24	74.5			HPF	cal							Yes
0069	Quartz FCU	22:26	74.5			HPF	cal							Yes
0070	Quartz FCU	22:27	74.5			HPF	cal							Yes
0071	Quartz FCU	22:29	74.5			HPF	cal							Yes
0072	Quartz FCU	22:31	74.5			HPF	cal							Yes
0073	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0076	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0077	LFC FCU	22:42	106.5			HPF	cal							Yes
0078	LFC FCU	22:44	106.5			HPF	cal							Yes
0079	LFC Cal	22:47	106.5			HPF	cal							Yes
0080	LFC Cal	22:49	106.5			HPF	cal							Yes
0081	Etalon Cal	22:52	159.8			HPF	cal							Yes
0082	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000018_01	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000018_02	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000018_03	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000018_04	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000018_05	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000019_01	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000019_02	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000019_03	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000020_01	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000020_02	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000020_03	Cd-A_B	23:10	38			LRS2	cal							Yes
0083	UNe Slave Cal	23:11	852			HPF	cal							Yes
lrs20000021_01	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000021_02	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000021_03	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000022_01	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000022_02	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000022_03	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000023_01	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000023_02	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000023_03	Hg_B	23:22	15			LRS2	cal							Yes
0084	UNe Slave Cal	23:26	852			HPF	cal							Yes
virus0000024_01	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000024_02	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000024_03	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000025_01	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000025_02	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000025_03	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000026_01	Hg	23:37	15			VIRUS	cal							Yes
virus0000026_02	Hg	23:39	15			VIRUS	cal							Yes
virus0000026_03	Hg	23:40	15			VIRUS	cal							Yes
lrs20000024_01	bias	23:42	0			LRS2	cal							Yes
virus0000027_01	bias	23:42	0			VIRUS	cal							Yes
lrs20000024_02	bias	23:42	0			LRS2	cal							Yes
virus0000027_02	bias	23:42	0			VIRUS	cal							Yes
lrs20000024_03	bias	23:43	0			LRS2	cal							Yes
virus0000027_03	bias	23:43	0			VIRUS	cal							Yes
lrs20000024_04	bias	23:44	0			LRS2	cal							Yes
virus0000027_04	bias	23:44	0			VIRUS	cal							Yes
lrs20000024_05	bias	23:45	0			LRS2	cal							Yes
virus0000027_05	bias	23:45	0			VIRUS	cal							Yes
lrs20000024_06	bias	23:46	0			LRS2	cal							Yes
virus0000027_06	bias	23:46	0			VIRUS	cal							Yes
lrs20000024_07	bias	23:47	0			LRS2	cal							Yes
virus0000027_07	bias	23:47	0			VIRUS	cal							Yes
lrs20000024_08	bias	23:47	0			LRS2	cal							Yes
virus0000027_08	bias	23:48	0			VIRUS	cal							Yes
lrs20000024_09	bias	23:48	0			LRS2	cal							Yes
virus0000027_09	bias	23:49	0			VIRUS	cal							Yes
lrs20000024_10	bias	23:49	0			LRS2	cal							Yes
virus0000027_10	bias	23:49	0			VIRUS	cal							Yes
lrs20000024_11	bias	23:50	0			LRS2	cal							Yes
virus0000027_11	bias	23:50	0			VIRUS	cal							Yes
lrs20000025_01	dark	23:51	360			LRS2	cal							Yes
virus0000028_01	dark	23:51	360			VIRUS	cal							Yes
lrs20000025_02	dark	23:58	360			LRS2	cal							Yes
virus0000028_02	dark	23:58	360			VIRUS	cal							Yes