HET Night Report Reader

Civil Date	Ephemerides
2024-07-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:01	02:52	03:25	10:40	11:14	12:05	06:01	-
Night Length	7:15		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Nathan McReynolds

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:50	23.6	21.7	11:24	twilight	09:34
Total Time Open					9:34

Program	Night Priority	Science
03:25	Science
06:45	Idle due to weather (queue hole, switching to new trimester)
06:55	Science
08:06	Idle due to weather (clouds)
09:38	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:26	02:51	0.60	1.08	-45	-57	22.3	22.4	22.2	132	5	First of Night
↪ Comments			hefi at 1/125 instead of 1/250
06:15	06:23	0.92	1.53	55	+1807	19.5	20.4	20.7	158	9	Post-Observing
06:23	06:45	0.54	0.92	-35	+1855	19.2	20.2	20.5	162	9	Stack/Re-stack
↪ Comments			hefi at 1/125 instead of 1/250
11:18	11:24	0.87	1.46	-160	+2319	19.5	20.0	20.1	200	18	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
0001	Dark	00:00	319.5			HPF	cal							Yes
0002	Quartz FCU	00:06	74.5			HPF	cal							Yes
0003	Quartz FCU	00:08	74.5			HPF	cal							Yes
0004	Quartz FCU	00:10	74.5			HPF	cal							Yes
0005	Quartz FCU	00:12	74.5			HPF	cal							Yes
0006	Quartz FCU	00:13	74.5			HPF	cal							Yes
0007	Quartz FCU	00:15	74.5			HPF	cal							Yes
0008	Quartz FCU	00:17	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	00:19	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:21	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:23	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	00:25	85.2			HPF	cal							Yes
0013	LFC FCU	00:28	106.5			HPF	cal							Yes
0014	LFC FCU	00:30	106.5			HPF	cal							Yes
0015	LFC Cal	00:33	106.5			HPF	cal							Yes
0016	LFC Cal	00:35	106.5			HPF	cal							Yes
0017	Etalon Cal	00:38	159.8			HPF	cal							Yes
0018	UNe Slave Cal	00:41	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:42	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:43	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:45	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:46	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:47	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:48	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:50	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:51	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:52	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:54	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:55	38			LRS2	cal							Yes
0019	UNe Slave Cal	00:56	852			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:57	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:58	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	01:00	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	01:01	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	01:02	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	01:03	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	01:05	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:06	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:07	15			LRS2	cal							Yes
0020	UNe Slave Cal	01:11	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:14	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:15	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:16	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:18	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:19	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:21	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:22	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:24	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:25	15			VIRUS	cal							Yes
lrs20000007_01	dark	01:26	360			LRS2	cal							Yes
virus0000004_01	dark	01:26	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:33	360			LRS2	cal							Yes
virus0000004_02	dark	01:33	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:40	360			LRS2	cal							Yes
virus0000004_03	dark	01:40	360			VIRUS	cal							Yes
0021	twilight	01:58	298.2			HPF	cal							Yes
lrs20000008_01	skyflat	02:06	7			LRS2	cal							Yes
lrs20000009_01	skyflat	02:08	10			LRS2	cal							Yes
lrs20000010_01	skyflat	02:09	13			LRS2	cal							Yes
lrs20000011_01	skyflat	02:10	16			LRS2	cal							Yes
lrs20000012_01	skyflat	02:11	22			LRS2	cal							Yes
lrs20000013_01	skyflat	02:12	30			LRS2	cal							Yes
virus0000005_01	skyflat	02:16	7			VIRUS	cal							Yes
virus0000006_01	skyflat	02:17	10			VIRUS	cal							Yes
virus0000007_01	skyflat	02:18	14			VIRUS	cal							Yes
virus0000008_01	skyflat	02:20	18			VIRUS	cal							Yes
virus0000009_01	skyflat	02:21	26			VIRUS	cal							Yes
lrs20000014_01	bias	02:26	0			LRS2	cal							Yes
virus0000010_01	bias	02:26	0			VIRUS	cal							Yes
lrs20000014_02	bias	02:27	0			LRS2	cal							Yes
virus0000010_02	bias	02:27	0			VIRUS	cal							Yes
lrs20000014_03	bias	02:28	0			LRS2	cal							Yes
virus0000010_03	bias	02:28	0			VIRUS	cal							Yes
lrs20000014_04	bias	02:29	0			LRS2	cal							Yes
virus0000010_04	bias	02:29	0			VIRUS	cal							Yes
lrs20000014_05	bias	02:29	0			LRS2	cal							Yes
virus0000010_05	bias	02:30	0			VIRUS	cal							Yes
lrs20000014_06	bias	02:30	0			LRS2	cal							Yes
virus0000010_06	bias	02:31	0			VIRUS	cal							Yes
lrs20000014_07	bias	02:31	0			LRS2	cal							Yes
virus0000010_07	bias	02:31	0			VIRUS	cal							Yes
lrs20000014_08	bias	02:32	0			LRS2	cal							Yes
virus0000010_08	bias	02:32	0			VIRUS	cal							Yes
lrs20000014_09	bias	02:33	0			LRS2	cal							Yes
virus0000010_09	bias	02:33	0			VIRUS	cal							Yes
lrs20000014_10	bias	02:34	0			LRS2	cal							Yes
virus0000010_10	bias	02:34	0			VIRUS	cal							Yes
lrs20000014_11	bias	02:35	0			LRS2	cal							Yes
virus0000010_11	bias	02:35	0			VIRUS	cal							Yes
0022	LFC Cal	02:56	106.5			HPF	cal							Yes
virus0000011_01	parallel	02:56	300			VIRUS	sci							Yes
lrs20000015_01	parallel	02:56	300	5.0	PSU24-2-008	LRS2-R	sci	1.37	0.94	20.38	0.92			P4
0023	LFC Cal	02:58	106.5			HPF	cal							Yes
0024	test_drk_donotuse	03:03	10.7			HPF	cal							Yes
0025	HR7306_tell_std	03:07	117.2	6.0		HPF	telluric	1.38	0.95	20.06	0.75			Yes
virus0000012_01	1740346_034_E	03:14	60	5.0		VIRUS	spec	1.33	0.96	21.71	0.82			Yes
virus0000012_02	1740346_034_E	03:17	60	2.0		VIRUS	spec	1.36	0.88	21.80	0.82			Yes
virus0000012_03	1740346_034_E	03:19	60	1.0		VIRUS	spec	1.33	0.97	21.87	0.81			Yes
virus0000013_01	parallel	03:27	420	7.0	HET24-2-100	VIRUS	sci	1.38	1.12	21.91	0.72			Yes
virus0000013_02	parallel	03:36	420	2.0	HET24-2-100	VIRUS	sci	1.43	0.95	21.90	0.70			Yes
virus0000013_03	parallel	03:44	420	1.0	HET24-2-100	VIRUS	sci	1.48	1.11	21.90	0.70			Yes
virus0000014_01	parallel	03:54	420	3.0	HET24-2-100	VIRUS	sci	1.55	1.04	22.02	0.77			Yes
virus0000014_02	parallel	04:02	420	1.0	HET24-2-100	VIRUS	sci	1.63	1.09	22.00	0.78			Yes
virus0000014_03	parallel	04:10	420	1.0	HET24-2-100	VIRUS	sci	1.74	1.27	22.02	0.78			Yes
virus0000015_01	parallel	04:21	420	4.0	HET24-2-100	VIRUS	sci	1.91	1.47	22.05	0.80			Yes
virus0000015_02	parallel	04:29	420	1.0	HET24-2-100	VIRUS	sci	1.91	1.25	22.05	0.77			Yes
virus0000015_03	parallel	04:37	420	1.0	HET24-2-100	VIRUS	sci	1.86	1.25	22.10	0.72			Yes
virus0000016_01	parallel	04:48	420	4.0	HET24-2-100	VIRUS	sci	1.79	1.32	22.09	0.78			Yes
virus0000016_02	parallel	04:56	420	1.0	HET24-2-100	VIRUS	sci	1.69	1.05	22.08	0.79			Yes
virus0000016_03	parallel	05:04	420	1.0	HET24-2-100	VIRUS	sci	1.58	0.86	22.10	0.79			Yes
virus0000017_01	parallel	05:14	480	3.0	HET24-2-100	VIRUS	sci	1.54	0.82	22.05	0.73			Yes
virus0000017_02	parallel	05:23	480	1.0	HET24-2-100	VIRUS	sci	1.65	0.92	22.10	0.74			Yes
virus0000017_03	parallel	05:32	480	1.0	HET24-2-100	VIRUS	sci	1.58	0.80	22.10	0.71			Yes
0026	LFC Cal	05:45	106.5			HPF	cal							Yes
virus0000018_01	parallel	05:45	900			VIRUS	sci							Yes
lrs20000016_01	parallel	05:45	900	5.0	UT24-2-006	LRS2-R	sci	1.41	0.80	21.23	0.84			Yes
0027	LFC Cal	05:48	106.5			HPF	cal							Yes
0028	LFC Cal	05:50	106.5			HPF	cal							Yes
lrs20000017_01	1802271_066_W	06:06	120	6.0		LRS2	spec	1.49	0.85	21.09	0.81			Yes
lrs20000018_01	1802271_056_W	06:13	120	5.0		LRS2	spec	1.55	0.92	21.83	0.72			Yes
0029	LFC Cal	06:49	106.5			HPF	cal							Yes
0030	LFC Cal	06:52	106.5			HPF	cal							Yes
virus0000019_01	parallel	07:00	300			VIRUS	sci							Yes
lrs20000019_01	parallel	07:01	300	6.0	PSU24-3-001	LRS2-B	sci	1.54	1.34	21.10	0.60		new trimester target	P4
0031	LFC Cal	07:10	106.5			HPF	cal							Yes
0032	LFC Cal	07:12	106.5			HPF	cal							Yes
virus0000020_01	parallel	07:12	300			VIRUS	sci							Yes
lrs20000020_01	parallel	07:12	300	6.0	PSU24-3-001	LRS2-R	sci	1.64	1.21	20.46	0.97		new trimester target	P4
0033	LFC Cal	07:20	106.5			HPF	cal							Yes
0034	LFC Cal	07:22	106.5			HPF	cal							Yes
virus0000021_01	parallel	07:22	300			VIRUS	sci							Yes
lrs20000021_01	parallel	07:22	300	5.0	PSU24-3-001	LRS2-R	sci	1.64	1.42	20.54	0.92		new trimester target	P4
0035	LFC Cal	07:31	106.5			HPF	cal							Yes
0036	LFC Cal	07:33	106.5			HPF	cal							Yes
virus0000022_01	parallel	07:33	300			VIRUS	sci							Yes
lrs20000022_01	parallel	07:34	300	7.0	PSU24-3-001	LRS2-R	sci	1.54	0.98	20.01	1.10		new trimester target	P4
0037	LFC Cal	07:41	106.5			HPF	cal							Yes
0038	LFC Cal	07:43	106.5			HPF	cal							Yes
0039	LFC Cal	07:45	106.5			HPF	cal							Yes
virus0000023_01	parallel	07:45	1200			VIRUS	sci							Yes
lrs20000023_01	parallel	07:46	1200	7.0	M24-2-005	LRS2-B	sci	1.53	0.96	20.05	0.53			Yes
0040	LFC Cal	08:07	106.5			HPF	cal							Yes
0041	parallel	08:11	617.7	4.7	UT24-2-011	HPF	sci	1.53	0.92	20.03	0.84	21		No
0042	parallel	08:22	617.7	0.7	UT24-2-011	HPF	sci	1.76	1.17	19.89	0.86	12		No
0043	parallel	08:33	617.7	0.7	UT24-2-011	HPF	sci	1.99	1.08	19.78	0.86	7	lost guide stars due to clouds	No
0044	LFC Cal	08:45	106.5			HPF	cal							Yes
0045	LFC Cal	09:19	106.5			HPF	cal							Yes
0046	LFC Cal	09:22	106.5			HPF	cal							Yes
0047	LFC Cal	09:24	106.5			HPF	cal							Yes
0048	test_drk_donotuse	09:34	10.7			HPF	cal							Yes
0049	parallel	09:38	915.9	3.7	PSU24-3-014	HPF	sci	1.77	1.25	19.86	0.79	121	new trimester target	P4
0050	parallel	09:54	915.9	0.7	PSU24-3-014	HPF	sci	1.72	1.27	19.90	0.81	140		P4
0051	test_drk_donotuse	10:14	10.7			HPF	cal							Yes
0052	parallel	10:17	575.1	7.4	UT24-2-008	HPF	sci	1.58	1.61	19.04	0.74	144		P4
0053	test_drk_donotuse	10:28	10.7			HPF	cal							Yes
0054	parallel	10:31	628.4	5.5	UT24-2-008	HPF	sci	1.80	1.81	19.12	0.61	122		P4
0055	test_drk_donotuse	10:43	10.7			HPF	cal							Yes
0056	parallel	10:48	575.1	5.4	UT24-2-008	HPF	sci	1.73	1.75	18.92	0.73	128		P4
0057	test_drk_donotuse	10:59	10.7			HPF	cal							Yes
0058	parallel	11:02	308.9	4.9	UT24-2-008	HPF	sci	1.73	1.44	19.11	0.77	133		P4
0059	test_drk_donotuse	11:09	10.7			HPF	cal							Yes
0060	parallel	11:12	330.2	5.5	UT24-2-008	HPF	sci	1.67	1.27	18.02	0.82	134		P4
lrs20000024_01	bias	11:20	0			LRS2	cal							Yes
virus0000024_01	bias	11:21	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	11:25	15		ENG24-2-002	VIRUS	cal							Yes
virus0000026_01	Hg	11:26	15		ENG24-2-002	VIRUS	cal							Yes
0061	Dark	11:33	319.5			HPF	cal							Yes
0062	Quartz FCU	11:45	74.5			HPF	cal							Yes
0063	Quartz FCU	11:47	74.5			HPF	cal							Yes
0064	Quartz FCU	11:49	74.5			HPF	cal							Yes
0065	Quartz FCU	11:50	74.5			HPF	cal							Yes
0066	Quartz FCU	11:52	74.5			HPF	cal							Yes
0067	Quartz FCU	11:54	74.5			HPF	cal							Yes
0068	Quartz FCU	11:56	74.5			HPF	cal							Yes
0069	Alpha Bright Cal	11:58	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	12:02	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0073	LFC FCU	12:06	106.5			HPF	cal							Yes
0074	LFC FCU	12:09	106.5			HPF	cal							Yes
0075	LFC FCU	12:11	106.5			HPF	cal							Yes
0076	LFC FCU	12:13	106.5			HPF	cal							Yes
0077	LFC FCU	12:16	106.5			HPF	cal							Yes
0078	LFC FCU	12:18	106.5			HPF	cal							Yes
0079	LFC Cal	12:21	106.5			HPF	cal							Yes
0080	LFC Cal	12:23	106.5			HPF	cal							Yes
0081	Etalon Cal	12:31	159.8			HPF	cal							Yes
0082	Etalon Cal	12:34	159.8			HPF	cal							Yes
0083	Etalon Cal	12:37	159.8			HPF	cal							Yes
0084	Etalon Cal	12:41	159.8			HPF	cal							Yes
0085	UNe Slave Cal	12:44	852			HPF	cal							Yes
0086	UNe Slave Cal	12:59	852			HPF	cal							Yes
0087	UNe Slave Cal	13:14	852			HPF	cal							Yes
0066	LFC Cal	23:14	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:49	20			VIRUS	cal							Yes
virus0009901_01	bias	23:50	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:51	20			LRS2	cal							Yes
virus0009902_01	dark	23:52	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:53	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:55	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:56	15			LRS2	cal							Yes