HET Night Report Reader

Civil Date	Ephemerides
2024-04-29	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:41	02:30	03:01	10:45	11:17	12:05	07:15	-
Night Length	7:44		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Amy Westfall

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	-

Other Personnel	none

Guests	Stephen Hummel

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:34	20.1	17.7	11:26	twilight	09:52
Total Time Open					9:52

Program	Night Priority	Science
03:01	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:07	02:35	0.50	0.75	50	-3876	19.6	17.7	17.7	262	6	First of Night
11:19	11:25	0.67	0.99	250	-2898	15.8	16.3	16.4	190	13	Post-Observing

Problem Reports					no PRs

TO Comments	Clear and calm night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	01:46	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:47	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:48	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:49	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:51	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:52	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:55	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:57	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:58	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:59	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:01	26			VIRUS	cal							Yes
lrs20000007_01	HZ44_056_E	02:39	60	4.0		LRS2	spec	1.47	0.61	21.12	0.62			Yes
lrs20000008_01	HZ44_066_E	02:45	120	5.0		LRS2	spec	1.56	0.63	20.96	0.84			Yes
virus0000006_01	GD153_042_E	02:52	60	5.0		VIRUS	spec	1.65	0.53	21.98	0.85			Yes
virus0000006_02	GD153_042_E	02:54	60	1.0		VIRUS	spec	1.69	0.49	22.04	0.84			Yes
virus0000006_03	GD153_042_E	02:56	60	1.0		VIRUS	spec	1.61	0.48	22.07	0.82			Yes
virus0000007_01	parallel	03:04	420	7.0	HET24-2-100	VIRUS	sci	1.40	0.77	21.93	0.68			Yes
virus0000007_02	parallel	03:12	420	1.0	HET24-2-100	VIRUS	sci	1.40	0.74	21.96	0.68			Yes
virus0000007_03	parallel	03:20	420	1.0	HET24-2-100	VIRUS	sci	1.50	1.50	21.97	0.68			Yes
0001	LFC Cal	03:28	106.5			HPF	cal							Yes
0002	LFC Cal	03:31	106.5			HPF	cal							Yes
lrs20000009_01	parallel	03:32	1000			LRS2	sci							Yes
virus0000008_01	parallel	03:32	1000	5.3	UT24-2-003	VIRUS	sci	1.25	0.74	21.96	0.88			Yes
0003	LFC Cal	03:33	106.5			HPF	cal							Yes
lrs20000009_02	parallel	03:50	1000			LRS2	sci							Yes
virus0000008_02	parallel	03:50	1000	0.3	UT24-2-003	VIRUS	sci	1.20	0.94	21.97	0.89			Yes
lrs20000009_03	parallel	04:08	1000			LRS2	sci							Yes
virus0000008_03	parallel	04:08	1000	1.3	UT24-2-003	VIRUS	sci	1.21	0.86	21.96	0.89			Yes
virus0000009_01	parallel	04:28	360	4.0	HET24-2-100	VIRUS	sci	1.45	0.86	22.00	0.74			Yes
virus0000009_02	parallel	04:35	360	1.0	HET24-2-100	VIRUS	sci	1.54	1.04	22.00	0.76			Yes
virus0000009_03	parallel	04:42	360	1.0	HET24-2-100	VIRUS	sci	1.54	1.00	22.02	0.76			Yes
virus0000010_01	parallel	04:52	420	4.0	HET24-2-100	VIRUS	sci	1.61	1.03	21.99	0.77			Yes
virus0000010_02	parallel	05:00	420	1.0	HET24-2-100	VIRUS	sci	1.67	1.18	21.93	0.79			Yes
virus0000010_03	parallel	05:08	420	1.0	HET24-2-100	VIRUS	sci	1.75	1.05	21.93	0.80			Yes
virus0000011_01	parallel	05:18	420	3.0	HET24-2-100	VIRUS	sci	1.55	0.89	21.99	0.85			Yes
virus0000011_02	parallel	05:27	420	2.0	HET24-2-100	VIRUS	sci	1.51	0.99	22.00	0.86			Yes
virus0000011_03	parallel	05:35	420	1.0	HET24-2-100	VIRUS	sci	1.47	1.05	22.00	0.86			Yes
virus0000012_01	parallel	05:45	360	3.0	HET24-2-100	VIRUS	sci	1.50	1.00	22.05	0.78			Yes
virus0000012_02	parallel	05:52	360	1.0	HET24-2-100	VIRUS	sci	1.52	0.94	22.05	0.79			Yes
virus0000012_03	parallel	05:59	360	1.0	HET24-2-100	VIRUS	sci	1.45	0.96	22.06	0.78			Yes
virus0000013_01	parallel	06:10	360	5.0	HET24-2-100	VIRUS	sci	1.56	0.89	21.94	0.83			Yes
virus0000013_02	parallel	06:17	360	1.0	HET24-2-100	VIRUS	sci	1.52	0.99	21.91	0.81			Yes
virus0000013_03	parallel	06:24	360	1.0	HET24-2-100	VIRUS	sci	1.50	1.04	21.91	0.82			Yes
virus0000014_01	parallel	06:33	360	3.0	HET24-2-100	VIRUS	sci	1.49	1.02	21.90	0.86			Yes
virus0000014_02	parallel	06:40	360	1.0	HET24-2-100	VIRUS	sci	1.49	1.15	21.90	0.85			Yes
virus0000014_03	parallel	06:48	360	2.0	HET24-2-100	VIRUS	sci	1.75	1.21	21.89	0.85			Yes
0004	test_drk_donotuse	07:04	10.7			HPF	cal							Yes
0005	parallel	07:06	969.1	11.8	UT24-2-009	HPF	sci	1.45	0.97	20.21	1.23	209		P4
virus0000015_01	parallel	07:06	3070.5			VIRUS	sci							Yes
0006	parallel	07:23	969.1	0.8	UT24-2-009	HPF	sci	1.45	0.73	20.08	1.23	237		P4
0007	LFC Cal	07:41	106.5			HPF	cal							Yes
0008	test_drk_donotuse	07:44	10.7			HPF	cal							Yes
0009	parallel	07:47	138.5	8.7	UT24-2-013	HPF	sci	1.56	0.80	20.08	0.89	550		Yes
virus0000016_01	parallel	07:47	748.5			VIRUS	sci							Yes
0010	parallel	07:50	138.5	0.7	UT24-2-013	HPF	sci	1.55	0.82	20.06	0.89	536		Yes
0011	parallel	07:53	138.5	-0.3	UT24-2-013	HPF	sci	1.45	0.85	20.07	0.89	603		Yes
0012	test_drk_donotuse	07:57	10.7			HPF	cal							Yes
0013	parallel	08:01	649.6	6.2	UT24-2-004	HPF	sci	1.35	1.35	20.17	0.89	130		Yes
virus0000017_01	parallel	08:01	3124.5			VIRUS	sci							Yes
0014	parallel	08:13	649.6	1.2	UT24-2-004	HPF	sci	1.34	0.81	20.06	0.89	146		Yes
0015	parallel	08:25	649.6	0.2	UT24-2-004	HPF	sci	1.32	0.74	19.95	0.88	146		Yes
0016	test_drk_donotuse	08:42	10.7			HPF	cal							Yes
virus0000018_01	parallel	08:43	3070.5			VIRUS	sci							Yes
0017	parallel	08:44	969.1	8.8	UT24-2-009	HPF	sci	1.26	0.73	20.01	0.90	76		Yes
0018	parallel	09:01	969.1	0.8	UT24-2-009	HPF	sci	1.22	0.73	19.91	0.89	76		Yes
0019	LFC Cal	09:19	106.5			HPF	cal							Yes
0020	LFC Cal	09:26	106.5			HPF	cal							Yes
virus0000019_01	parallel	09:28	2938.5			VIRUS	sci							Yes
0021	parallel	09:29	915.9	11.7	G24-2-002	HPF	sci	1.26	0.81	19.68	0.83	88		Yes
0022	parallel	09:45	915.9	0.7	G24-2-002	HPF	sci	1.32	0.81	19.59	0.89	80		Yes
0023	LFC Cal	10:02	106.5			HPF	cal							Yes
0024	test_drk_donotuse	10:07	10.7			HPF	cal							Yes
virus0000020_01	parallel	10:11	451.5			VIRUS	sci							Yes
0025	parallel	10:12	74.5	11.8	UT24-2-013	HPF	sci	1.26	0.64	19.98	0.90	548		Yes
0026	parallel	10:13	74.5	0.8	UT24-2-013	HPF	sci	1.28	0.57	19.97	0.91	541		Yes
0027	parallel	10:15	74.5	-0.2	UT24-2-013	HPF	sci	1.25	0.68	19.97	0.93	562		Yes
0028	test_drk_donotuse	10:18	10.7			HPF	cal							Yes
0029	parallel	10:22	308.9	5.9	UT24-2-011	HPF	sci	1.34	0.72	19.92	0.87	83		P4
virus0000021_01	parallel	10:22	1590			VIRUS	sci							Yes
0030	parallel	10:28	308.9	0.9	UT24-2-011	HPF	sci	1.28	0.64	19.93	0.86	90		P4
0031	parallel	10:34	308.9	0.9	UT24-2-011	HPF	sci	1.39	0.83	19.94	0.86	88		P4
0032	test_drk_donotuse	10:41	10.7			HPF	cal							Yes
0033	parallel	10:45	969.1	5.8	UT24-2-009	HPF	sci	1.33	0.81	19.41	0.87	81		Yes
virus0000022_01	parallel	10:45	3070.5			VIRUS	sci							Yes
0034	parallel	11:02	969.1	0.8	UT24-2-009	HPF	sci	1.32	0.95	18.72	0.98	67		Yes
0035	LFC Cal	11:20	106.5			HPF	cal							Yes
lrs20000010_01	bias	11:21	0			LRS2	cal							Yes
virus0000023_01	bias	11:22	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	11:26	15		ENG24-2-002	VIRUS	cal							Yes
virus0000025_01	Hg	11:27	15		ENG24-2-002	VIRUS	cal							Yes
0036	Dark	11:35	319.5			HPF	cal							Yes
0037	Quartz FCU	11:47	74.5			HPF	cal							Yes
0038	Quartz FCU	11:48	74.5			HPF	cal							Yes
0039	Quartz FCU	11:50	74.5			HPF	cal							Yes
0040	Quartz FCU	11:52	74.5			HPF	cal							Yes
0041	Quartz FCU	11:54	74.5			HPF	cal							Yes
0042	Quartz FCU	11:55	74.5			HPF	cal							Yes
0043	Quartz FCU	11:57	74.5			HPF	cal							Yes
0044	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	12:02	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	12:03	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	12:05	85.2			HPF	cal							Yes
0048	LFC FCU	12:08	106.5			HPF	cal							Yes
0049	LFC FCU	12:10	106.5			HPF	cal							Yes
0050	LFC FCU	12:13	106.5			HPF	cal							Yes
0051	LFC FCU	12:15	106.5			HPF	cal							Yes
0052	LFC FCU	12:17	106.5			HPF	cal							Yes
0053	LFC FCU	12:20	106.5			HPF	cal							Yes
0054	LFC Cal	12:23	106.5			HPF	cal							Yes
0055	LFC Cal	12:25	106.5			HPF	cal							Yes
0056	Etalon Cal	12:33	159.8			HPF	cal							Yes
0057	Etalon Cal	12:36	159.8			HPF	cal							Yes
0058	Etalon Cal	12:39	159.8			HPF	cal							Yes
0059	Etalon Cal	12:42	159.8			HPF	cal							Yes
0060	UNe Slave Cal	12:46	852			HPF	cal							Yes
0061	UNe Slave Cal	13:01	852			HPF	cal							Yes
0062	UNe Slave Cal	13:16	852			HPF	cal							Yes
virus0007201_01	bias	21:05	0			VIRUS	cal							Yes
virus0007202_01	flat_ldls_long	21:11	15			VIRUS	cal							Yes
virus0007203_01	bias	21:13	0			VIRUS	cal							Yes
virus0007204_01	flat_ldls_long	21:20	15			VIRUS	cal							Yes
virus0007205_01	bias	21:21	0			VIRUS	cal							Yes
virus0007206_01	dark	21:27	20			VIRUS	cal							Yes
virus0007207_01	bias	21:28	0			VIRUS	cal							Yes
0081	LFC Cal	21:37	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:50	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009901_01	bias	21:53	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:53	20			LRS2	cal							Yes
virus0009902_01	dark	21:55	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:59	15			LRS2	cal							Yes
0082	Dark	22:02	319.5			HPF	cal							Yes
0083	Quartz FCU	22:08	74.5			HPF	cal							Yes
0084	Quartz FCU	22:10	74.5			HPF	cal							Yes
0085	Quartz FCU	22:12	74.5			HPF	cal							Yes
0086	Quartz FCU	22:14	74.5			HPF	cal							Yes
0087	Quartz FCU	22:15	74.5			HPF	cal							Yes
0088	Quartz FCU	22:17	74.5			HPF	cal							Yes
0089	Quartz FCU	22:19	74.5			HPF	cal							Yes
0090	Alpha Bright Cal	22:21	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0093	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0094	LFC FCU	22:30	106.5			HPF	cal							Yes
0095	LFC FCU	22:32	106.5			HPF	cal							Yes
0096	LFC Cal	22:35	106.5			HPF	cal							Yes
0097	LFC Cal	22:37	106.5			HPF	cal							Yes
0098	Etalon Cal	22:40	159.8			HPF	cal							Yes
0099	UNe Slave Cal	22:43	852			HPF	cal							Yes
lrs20000020_01	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000020_02	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000020_03	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000020_04	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000020_05	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000021_01	flat_ldls_long_B	22:50	20			LRS2	cal							Yes
lrs20000021_02	flat_ldls_long_B	22:52	20			LRS2	cal							Yes
lrs20000021_03	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000022_01	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000022_02	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000022_03	Cd-A_B	22:58	38			LRS2	cal							Yes
0100	UNe Slave Cal	22:59	852			HPF	cal							Yes
lrs20000023_01	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000023_02	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000023_03	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000024_01	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000024_02	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000024_03	Hg_R	23:06	20			LRS2	cal							Yes
lrs20000025_01	Hg_B	23:07	15			LRS2	cal							Yes
lrs20000025_02	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000025_03	Hg_B	23:10	15			LRS2	cal							Yes
0101	UNe Slave Cal	23:14	852			HPF	cal							Yes
virus0000030_01	flat_ldls_long	23:16	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000030_03	flat_ldls_long	23:19	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	23:20	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000032_01	Hg	23:25	15			VIRUS	cal							Yes
virus0000032_02	Hg	23:26	15			VIRUS	cal							Yes
virus0000032_03	Hg	23:27	15			VIRUS	cal							Yes
lrs20000026_01	bias	23:29	0			LRS2	cal							Yes
virus0000033_01	bias	23:29	0			VIRUS	cal							Yes
lrs20000026_02	bias	23:30	0			LRS2	cal							Yes
virus0000033_02	bias	23:30	0			VIRUS	cal							Yes
lrs20000026_03	bias	23:30	0			LRS2	cal							Yes
virus0000033_03	bias	23:31	0			VIRUS	cal							Yes
lrs20000026_04	bias	23:31	0			LRS2	cal							Yes
virus0000033_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000026_05	bias	23:32	0			LRS2	cal							Yes
virus0000033_05	bias	23:32	0			VIRUS	cal							Yes
lrs20000026_06	bias	23:33	0			LRS2	cal							Yes
virus0000033_06	bias	23:33	0			VIRUS	cal							Yes
lrs20000026_07	bias	23:34	0			LRS2	cal							Yes
virus0000033_07	bias	23:34	0			VIRUS	cal							Yes
lrs20000026_08	bias	23:35	0			LRS2	cal							Yes
virus0000033_08	bias	23:35	0			VIRUS	cal							Yes
lrs20000026_09	bias	23:36	0			LRS2	cal							Yes
virus0000033_09	bias	23:36	0			VIRUS	cal							Yes
lrs20000026_10	bias	23:37	0			LRS2	cal							Yes
virus0000033_10	bias	23:37	0			VIRUS	cal							Yes
lrs20000026_11	bias	23:37	0			LRS2	cal							Yes
virus0000033_11	bias	23:38	0			VIRUS	cal							Yes
lrs20000027_01	dark	23:38	360			LRS2	cal							Yes
virus0000034_01	dark	23:39	360			VIRUS	cal							Yes
lrs20000027_02	dark	23:45	360			LRS2	cal							Yes
virus0000034_02	dark	23:45	360			VIRUS	cal							Yes
lrs20000027_03	dark	23:52	360			LRS2	cal							Yes
virus0000034_03	dark	23:52	360			VIRUS	cal							Yes