HET Night Report Reader

Civil Date	Ephemerides
2024-04-30	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:41	02:30	03:02	10:44	11:16	12:05	08:01	-
Night Length	7:42		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:38	22.7	20.5	11:29	twilight	09:51
Total Time Open					9:51

Program	Night Priority	Science
03:02	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	02:52	0.52	0.78	50	-4703	21.9	21.9	21.4	262	11	First of Night
11:22	11:29	0.86	1.25	70	-1681	17.2	18.1	18.4	159	4	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6305	04:27-04:38	00:11	7:2 and 7:1 oscillation

TO Comments	TOs no longer can power cycle dome shutter inverter. will require a call to electrical team or Herman instead

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	01:47	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:48	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:49	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:50	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:52	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:53	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:56	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:57	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:59	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:00	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:01	26			VIRUS	cal							Yes
virus0000006_01	GD153_034_E	02:57	60	5.0		VIRUS	spec	1.56	0.82	22.15	0.84			Yes
virus0000006_02	GD153_034_E	03:00	60	2.0		VIRUS	spec	1.63		22.28	0.84			Yes
virus0000006_03	GD153_034_E	03:02	60	1.0		VIRUS	spec	1.68	1.23	22.31	0.83			Yes
virus0000007_01	parallel	03:06	360	3.0	HET24-2-100	VIRUS	sci	1.79	1.06	21.88	0.75			Yes
virus0000007_02	parallel	03:14	360	2.0	HET24-2-100	VIRUS	sci	1.75	1.43	21.89	0.76			Yes
virus0000007_03	parallel	03:21	360	1.0	HET24-2-100	VIRUS	sci	1.75	1.34	21.92	0.78			Yes
0001	LFC Cal	03:29	106.5			HPF	cal							Yes
0002	LFC Cal	03:31	106.5			HPF	cal							Yes
0003	LFC Cal	03:33	106.5			HPF	cal							Yes
lrs20000007_01	parallel	03:34	1000			LRS2	sci							Yes
virus0000008_01	parallel	03:34	1000	7.3	UT24-2-003	VIRUS	sci	1.77	1.38	21.88	0.90			Yes
lrs20000007_02	parallel	03:52	1000			LRS2	sci							Yes
virus0000008_02	parallel	03:52	1000	1.3	UT24-2-003	VIRUS	sci	1.62	0.94	21.95	0.92			Yes
lrs20000007_03	parallel	04:10	1000			LRS2	sci							Yes
virus0000008_03	parallel	04:10	1000	1.3	UT24-2-003	VIRUS	sci	1.53	0.90	21.95	0.91			Yes
virus0000009_01	parallel	04:30	360	3.0	HET24-2-100	VIRUS	sci	1.64	0.99	21.93	0.73			Yes
virus0000009_02	parallel	04:38	360	2.0	HET24-2-100	VIRUS	sci	1.73	1.12	21.89	0.75			Yes
virus0000009_03	parallel	04:45	360	1.0	HET24-2-100	VIRUS	sci	1.74	1.12	21.89	0.76			Yes
virus0000010_01	parallel	04:53	360	2.0	HET24-2-100	VIRUS	sci	1.85	1.58	22.00	0.73			Yes
virus0000010_02	parallel	05:01	360	2.0	HET24-2-100	VIRUS	sci	1.93	1.36	22.03	0.75			Yes
virus0000010_03	parallel	05:08	360	1.0	HET24-2-100	VIRUS	sci	1.81	1.06	22.06	0.75			Yes
virus0000011_01	parallel	05:17	420	3.0	HET24-2-100	VIRUS	sci	1.65	1.05	22.04	0.73			Yes
virus0000011_02	parallel	05:25	420	1.0	HET24-2-100	VIRUS	sci	1.58	0.96	22.03	0.74			Yes
virus0000011_03	parallel	05:33	420	1.0	HET24-2-100	VIRUS	sci	1.49	0.96	22.04	0.75			Yes
virus0000012_01	parallel	05:43	420	3.0	HET24-2-100	VIRUS	sci	1.56	1.13	22.04	0.78			Yes
virus0000012_02	parallel	05:51	420	1.0	HET24-2-100	VIRUS	sci	1.56	1.02	22.03	0.79			Yes
virus0000012_03	parallel	05:59	420	1.0	HET24-2-100	VIRUS	sci	1.62	1.24	22.04	0.78			Yes
virus0000013_01	parallel	06:10	360	4.0	HET24-2-100	VIRUS	sci	1.78	0.98	21.93	0.82			Yes
virus0000013_02	parallel	06:17	360	1.0	HET24-2-100	VIRUS	sci	1.69	0.95	21.91	0.81			Yes
virus0000013_03	parallel	06:24	360	1.0	HET24-2-100	VIRUS	sci	1.67	1.24	21.91	0.81			Yes
virus0000014_01	parallel	06:33	360	3.0	HET24-2-100	VIRUS	sci	1.90	1.24	21.95	0.86			Yes
virus0000014_02	parallel	06:40	360	1.0	HET24-2-100	VIRUS	sci	1.79	1.10	21.93	0.84			Yes
virus0000014_03	parallel	06:47	360	1.0	HET24-2-100	VIRUS	sci	1.80	1.12	21.96	0.82			Yes
0004	LFC Cal	07:01	106.5			HPF	cal							Yes
lrs20000008_01	parallel	07:01	300			LRS2	sci							Yes
virus0000015_01	parallel	07:01	300	8.0	M24-2-004	VIRUS	sci	1.89	1.11	21.93	0.79			Yes
0005	LFC Cal	07:03	106.5			HPF	cal							Yes
0006	LFC Cal	07:07	106.5			HPF	cal							Yes
0007	LFC Cal	07:10	106.5			HPF	cal							Yes
lrs20000009_01	parallel	07:10	300			LRS2	sci							Yes
virus0000016_01	parallel	07:10	300	4.0	M24-2-004	VIRUS	sci	1.70	1.21	22.13	0.83			Yes
0008	LFC Cal	07:16	106.5			HPF	cal							Yes
lrs20000010_01	parallel	07:18	300			LRS2	sci							Yes
virus0000017_01	parallel	07:18	300	3.0	M24-2-004	VIRUS	sci	1.53	1.07	21.11	0.73			Yes
0009	LFC Cal	07:19	106.5			HPF	cal							Yes
0010	LFC Cal	07:24	106.5			HPF	cal							Yes
0011	LFC Cal	07:26	106.5			HPF	cal							Yes
lrs20000011_01	parallel	07:26	300			LRS2	sci							Yes
virus0000018_01	parallel	07:26	300	3.0	M24-2-004	VIRUS	sci	1.69	1.32	21.74	0.84			Yes
0012	test_drk_donotuse	07:34	10.7			HPF	cal							Yes
0013	parallel	07:37	138.5	6.7	UT24-2-013	HPF	sci	1.61	1.08	20.03	0.88	471		Yes
virus0000019_01	parallel	07:37	748.5			VIRUS	sci							Yes
0014	parallel	07:40	138.5	0.7	UT24-2-013	HPF	sci	1.57	1.19	20.06	0.88	479		Yes
0015	parallel	07:43	138.5	-0.3	UT24-2-013	HPF	sci	1.54	1.19	20.05	0.88	499		Yes
0016	LFC Cal	07:47	106.5			HPF	cal							Yes
lrs20000012_01	parallel	07:49	300			LRS2	sci							Yes
virus0000020_01	parallel	07:49	300	4.0	M24-2-004	VIRUS	sci	1.54	1.04	21.69	0.80			Yes
0017	LFC Cal	07:50	106.5			HPF	cal							Yes
0018	LFC Cal	07:56	106.5			HPF	cal							Yes
lrs20000013_01	parallel	07:57	300			LRS2	sci							Yes
virus0000021_01	parallel	07:57	300	3.0	M24-2-004	VIRUS	sci	1.52	0.92	21.63	0.84			Yes
0019	LFC Cal	07:58	106.5			HPF	cal							Yes
0020	LFC Cal	08:06	106.5			HPF	cal							Yes
lrs20000014_01	parallel	08:06	300			LRS2	sci							Yes
virus0000022_01	parallel	08:06	300	4.0	M24-2-004	VIRUS	sci	1.44	0.90	21.55	0.82			Yes
0021	LFC Cal	08:09	106.5			HPF	cal							Yes
0022	LFC Cal	08:14	106.5			HPF	cal							Yes
lrs20000015_01	parallel	08:14	300			LRS2	sci							Yes
virus0000023_01	parallel	08:14	300	3.0	M24-2-004	VIRUS	sci	1.39	0.83	21.35	0.87			Yes
0023	LFC Cal	08:16	106.5			HPF	cal							Yes
0024	test_drk_donotuse	08:21	10.7			HPF	cal							Yes
virus0000024_01	parallel	08:25	3070.5			VIRUS	sci							Yes
0025	parallel	08:26	969.1	6.8	UT24-2-008	HPF	sci	1.64	0.97	19.99	0.73	73		Yes
0026	parallel	08:43	969.1	0.8	UT24-2-008	HPF	sci	1.58	1.04	20.08	0.80	84		Yes
0027	test_drk_donotuse	09:01	10.7			HPF	cal							Yes
0028	parallel	09:05	969.1	5.8	PSU24-2-015	HPF	sci	1.48	1.02	19.65	0.86	216		Yes
virus0000025_01	parallel	09:05	3070.5			VIRUS	sci							Yes
0029	parallel	09:22	969.1	1.8	PSU24-2-015	HPF	sci	1.37	0.92	19.58	0.82	205		Yes
0030	LFC Cal	09:40	106.5			HPF	cal							Yes
0031	test_drk_donotuse	09:43	10.7			HPF	cal							Yes
virus0000026_01	parallel	09:44	3070.5			VIRUS	sci							Yes
0032	parallel	09:45	969.1	5.8	PSU24-2-015	HPF	sci	1.51	1.08	19.37	0.84	124		Yes
0033	parallel	10:02	969.1	0.8	PSU24-2-015	HPF	sci	1.54	1.15	19.57	0.81	111		Yes
0034	LFC Cal	10:20	106.5			HPF	cal							Yes
0035	test_drk_donotuse	10:22	10.7			HPF	cal							Yes
0036	parallel	10:25	969.1	6.8	UT24-2-009	HPF	sci	1.63	1.38	20.17	0.97	197		P4
virus0000027_01	parallel	10:25	3070.5			VIRUS	sci							Yes
0037	parallel	10:42	969.1	1.8	UT24-2-009	HPF	sci	1.85	1.19	20.12	0.96	195		P4
0038	LFC Cal	11:00	106.5			HPF	cal							Yes
0039	test_drk_donotuse	11:04	10.7			HPF	cal							Yes
virus0000028_01	parallel	11:07	726			VIRUS	sci							Yes
0040	parallel	11:08	436.7	8.7	UT24-2-008	HPF	sci	1.84	1.14	19.13	0.71	131		P4
0041	test_drk_donotuse	11:17	10.7			HPF	cal							Yes
0042	HR8487_tell_std	11:20	117.2	5.0		HPF	telluric	1.76	1.13	17.53	0.54			Yes
lrs20000016_01	bias	11:24	0			LRS2	cal							Yes
virus0000029_01	bias	11:25	0			VIRUS	cal							Yes
virus0000030_01	Cd-A	11:29	15		ENG24-2-002	VIRUS	cal							Yes
virus0000031_01	Hg	11:31	15		ENG24-2-002	VIRUS	cal							Yes
0043	Dark	11:39	319.5			HPF	cal							Yes
0044	Quartz FCU	11:50	74.5			HPF	cal							Yes
0045	Quartz FCU	11:52	74.5			HPF	cal							Yes
0046	Quartz FCU	11:54	74.5			HPF	cal							Yes
0047	Quartz FCU	11:56	74.5			HPF	cal							Yes
0048	Quartz FCU	11:57	74.5			HPF	cal							Yes
0049	Quartz FCU	11:59	74.5			HPF	cal							Yes
0050	Quartz FCU	12:01	74.5			HPF	cal							Yes
0051	Alpha Bright Cal	12:03	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	12:05	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	12:07	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	12:09	85.2			HPF	cal							Yes
0055	LFC FCU	12:12	106.5			HPF	cal							Yes
0056	LFC FCU	12:14	106.5			HPF	cal							Yes
0057	LFC FCU	12:16	106.5			HPF	cal							Yes
0058	LFC FCU	12:19	106.5			HPF	cal							Yes
0059	LFC FCU	12:21	106.5			HPF	cal							Yes
0060	LFC FCU	12:23	106.5			HPF	cal							Yes
0061	LFC Cal	12:26	106.5			HPF	cal							Yes
0062	LFC Cal	12:28	106.5			HPF	cal							Yes
0063	Etalon Cal	12:36	159.8			HPF	cal							Yes
0064	Etalon Cal	12:39	159.8			HPF	cal							Yes
0065	Etalon Cal	12:43	159.8			HPF	cal							Yes
0066	Etalon Cal	12:46	159.8			HPF	cal							Yes
0067	UNe Slave Cal	12:49	852			HPF	cal							Yes
0068	UNe Slave Cal	13:04	852			HPF	cal							Yes
0069	UNe Slave Cal	13:20	852			HPF	cal							Yes
0063	LFC Cal	21:15	106.5			HPF	cal							Yes
virus0009900_01	flat_Qth	21:52	20			VIRUS	cal							Yes
virus0009901_01	bias	21:54	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:55	20			LRS2	cal							Yes
virus0009902_01	dark	21:56	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:57	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:59	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:00	15			LRS2	cal							Yes
lrs20009905_01	bias	22:03	0			LRS2	cal							Yes
0064	Dark	22:05	319.5			HPF	cal							Yes
0065	Quartz FCU	22:11	74.5			HPF	cal							Yes
0066	Quartz FCU	22:13	74.5			HPF	cal							Yes
0067	Quartz FCU	22:15	74.5			HPF	cal							Yes
0068	Quartz FCU	22:17	74.5			HPF	cal							Yes
0069	Quartz FCU	22:18	74.5			HPF	cal							Yes
0070	Quartz FCU	22:20	74.5			HPF	cal							Yes
0071	Quartz FCU	22:22	74.5			HPF	cal							Yes
0072	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0076	LFC FCU	22:33	106.5			HPF	cal							Yes
0077	LFC FCU	22:35	106.5			HPF	cal							Yes
0078	LFC Cal	22:38	106.5			HPF	cal							Yes
0079	LFC Cal	22:40	106.5			HPF	cal							Yes
0080	Etalon Cal	22:43	159.8			HPF	cal							Yes
0081	UNe Slave Cal	22:47	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	22:54	20			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	22:56	20			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	22:57	20			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	22:58	38			LRS2	cal							Yes
lrs20000013_02	Cd-A_B	23:00	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	23:01	38			LRS2	cal							Yes
0082	UNe Slave Cal	23:02	852			HPF	cal							Yes
lrs20000014_01	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:05	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:09	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:12	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:13	15			LRS2	cal							Yes
0083	UNe Slave Cal	23:17	852			HPF	cal							Yes
virus0000026_01	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000026_02	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000026_03	flat_ldls_long	23:22	15			VIRUS	cal							Yes
virus0000027_01	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000027_02	Cd-A	23:25	15			VIRUS	cal							Yes
virus0000027_03	Cd-A	23:27	15			VIRUS	cal							Yes
virus0000028_01	Hg	23:28	15			VIRUS	cal							Yes
virus0000028_02	Hg	23:29	15			VIRUS	cal							Yes
virus0000028_03	Hg	23:31	15			VIRUS	cal							Yes
lrs20000017_01	bias	23:32	0			LRS2	cal							Yes
virus0000029_01	bias	23:32	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:33	0			LRS2	cal							Yes
virus0000029_02	bias	23:33	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:34	0			LRS2	cal							Yes
virus0000029_03	bias	23:34	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:35	0			LRS2	cal							Yes
virus0000029_04	bias	23:35	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:36	0			LRS2	cal							Yes
virus0000029_05	bias	23:36	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:36	0			LRS2	cal							Yes
virus0000029_06	bias	23:37	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:37	0			LRS2	cal							Yes
virus0000029_07	bias	23:38	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:38	0			LRS2	cal							Yes
virus0000029_08	bias	23:38	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:39	0			LRS2	cal							Yes
virus0000029_09	bias	23:39	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:40	0			LRS2	cal							Yes
virus0000029_10	bias	23:40	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:41	0			LRS2	cal							Yes
virus0000029_11	bias	23:41	0			VIRUS	cal							Yes
lrs20000018_01	dark	23:42	360			LRS2	cal							Yes
virus0000030_01	dark	23:42	360			VIRUS	cal							Yes
lrs20000018_02	dark	23:48	360			LRS2	cal							Yes
virus0000030_02	dark	23:49	360			VIRUS	cal							Yes
lrs20000018_03	dark	23:55	360			LRS2	cal							Yes
virus0000030_03	dark	23:56	360			VIRUS	cal							Yes