HET Night Report Reader

Civil Date	Ephemerides
2024-06-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:09	03:03	03:39	10:16	10:52	11:46	-	09:10
Night Length	6:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
Justen Pautzke	Chien-Hsiu Lee

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:02	30.0	26.1	10:55	twilight	08:53
Total Time Open					8:53

Program	Night Priority	Science
03:39	Science
04:37	Idle due to weather (clouds)
05:16	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:33	04:13	0.59	1.14	-20	-647	23.5	24.5	25.1	127	10	First of Night
07:04	07:11	1.23	1.71	-75	+1154	21.4	22.3	22.8	181	6	Post-Observing
07:11	07:56	0.46	0.83	-30	+1298	22.3	22.8	23.1	189	16	Stack/Re-stack
10:47	10:55	1.08	1.95	-100	+2066	20.6	21.4	21.9	201	13	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6339	02:37-03:33	00:56	old aoa video feed crashed	Called: Shane shane adjusted the splitter behind the rack
6337	04:13-04:13	00:00	hefi dimmer than normal and measurements are different than expected
6200	05:16-06:44	01:28	following and motor current error on all tracker motors	Called: Jim, Shane problem with amplifier or output line reactor on h6

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	twilight	02:06	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:15	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:16	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:17	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:19	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:20	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:21	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:25	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:27	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:28	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:29	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:31	26			VIRUS	cal							Yes
lrs20000007_01	GD153_056_W	04:19	180	5.0		LRS2	spec	1.86	1.25	18.85	0.67			Yes
lrs20000008_01	GD153_066_W	04:24	180	2.0		LRS2	spec	1.95	1.25	18.71	0.74			Yes
virus0000006_01	GD153_034_W	04:32	60	5.0		VIRUS	spec	1.99	1.29	18.88	0.80			Yes
virus0000006_02	GD153_034_W	04:34	60	1.0		VIRUS	spec	1.91	1.14	18.87	0.80			Yes
virus0000006_03	GD153_034_W	04:36	60	1.0		VIRUS	spec	1.91	1.19	18.87	0.81			Yes
0002	test_drk_donotuse	04:39	10.7			HPF	cal							Yes
virus0000007_01	parallel	04:42	2047			VIRUS	sci							Yes
0003	parallel	04:43	969.1	5.8	UT24-2-004	HPF	sci	1.75	1.27	19.20	0.81	104	rolling clouds	No
0004	parallel	05:00	969.1	0.8	UT24-2-004	HPF	sci	1.79	1.03	19.37	0.83	85		No
0005	LFC Cal	05:18	106.5			HPF	cal							Yes
0006	LFC Cal	06:06	106.5			HPF	cal							Yes
0007	LFC Cal	06:14	106.5			HPF	cal							Yes
0008	LFC Cal	06:18	106.5			HPF	cal							Yes
0009	LFC Cal	06:20	106.5			HPF	cal							Yes
0010	LFC Cal	06:23	106.5			HPF	cal							Yes
0011	test_drk_donotuse	06:45	10.7			HPF	cal							Yes
0012	HR7755_tell_std	06:47	330.2	3.5		HPF	telluric	2.36	1.54	19.65	0.87			Yes
virus0000008_01	1743045_052_E	06:58	60	5.0		VIRUS	spec	2.48	1.63	19.59	0.82			Yes
virus0000008_02	1743045_052_E	07:01	60	2.0		VIRUS	spec	2.54	1.66	19.60	0.83			Yes
virus0000008_03	1743045_052_E	07:03	60	1.0		VIRUS	spec	2.59	1.88	19.62	0.83			Yes
0013	test_drk_donotuse	07:59	10.7			HPF	cal							Yes
0014	parallel	08:01	330.2	5.5	UT24-2-008	HPF	sci	1.76	1.13	19.60	0.86	146		P4
virus0000009_01	parallel	08:01	374			VIRUS	sci							Yes
0015	LFC Cal	08:10	106.5			HPF	cal							Yes
lrs20000009_01	parallel	08:12	240	5.0	UT24-2-001	LRS2-B	sci	1.96	1.44	20.27	0.52			Yes
0016	LFC Cal	08:18	106.5			HPF	cal							Yes
lrs20000010_01	parallel	08:21	240	5.0	UT24-2-001	LRS2-R	sci	2.09	1.65	19.92	0.94			Yes
0017	test_drk_donotuse	08:29	10.7			HPF	cal							Yes
virus0000010_01	parallel	08:30	517			VIRUS	sci							Yes
0018	parallel	08:31	479.3	6.0	UT24-2-008	HPF	sci	1.86	1.42	19.74	0.87	135		P4
0019	test_drk_donotuse	08:40	10.7			HPF	cal							Yes
virus0000011_01	parallel	08:43	2047			VIRUS	sci							Yes
0020	parallel	08:44	969.1	4.8	UT24-2-004	HPF	sci	1.80	1.21	20.12	0.80	24		Yes
0021	parallel	09:01	969.1	0.8	UT24-2-004	HPF	sci	1.73	1.28	20.47	0.83	26		Yes
0022	LFC Cal	09:19	106.5			HPF	cal							Yes
0023	LFC Cal	09:22	106.5			HPF	cal							Yes
virus0000012_01	parallel	09:22	2100			VIRUS	sci							Yes
lrs20000011_01	parallel	09:22	2100	5.0	UT24-2-010	LRS2-B	sci	2.15	1.38	21.82	0.84		IQ degrade during exposure. Check.	Yes
0024	LFC Cal	09:24	106.5			HPF	cal							Yes
0025	test_drk_donotuse	09:58	10.7			HPF	cal							Yes
0026	parallel	10:03	969.1	5.8	UT24-2-009	HPF	sci	2.24	1.65	20.60	0.92	52		P4
virus0000013_01	parallel	10:03	2047			VIRUS	sci							Yes
0027	parallel	10:20	969.1	1.8	UT24-2-009	HPF	sci	2.07	1.80	20.53	0.93	47		P4
0028	LFC Cal	10:38	106.5			HPF	cal							Yes
0029	test_drk_donotuse	10:41	10.7			HPF	cal							Yes
0030	parallel	10:44	32	7.5	UT24-2-004	HPF	sci	2.19	1.54	19.87	0.93	320		P4
0031	parallel	10:45	32	0.5	UT24-2-004	HPF	sci	2.29	1.55	19.79	0.92	357		P4
0032	parallel	10:46	32	0.5	UT24-2-004	HPF	sci	2.25	1.64	19.70	0.92	368		P4
lrs20000012_01	bias	10:48	0			LRS2	cal							Yes
virus0000014_01	bias	10:49	0			VIRUS	cal							Yes
virus0000015_01	Cd-A	10:53	15		ENG24-2-002	VIRUS	cal							Yes
virus0000016_01	Hg	10:55	15		ENG24-2-002	VIRUS	cal							Yes
0033	Dark	11:02	319.5			HPF	cal							Yes
0034	Quartz FCU	11:14	74.5			HPF	cal							Yes
0035	Quartz FCU	11:16	74.5			HPF	cal							Yes
0036	Quartz FCU	11:17	74.5			HPF	cal							Yes
0037	Quartz FCU	11:19	74.5			HPF	cal							Yes
0038	Quartz FCU	11:21	74.5			HPF	cal							Yes
0039	Quartz FCU	11:23	74.5			HPF	cal							Yes
0040	Quartz FCU	11:24	74.5			HPF	cal							Yes
0041	Alpha Bright Cal	11:27	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	11:29	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	11:31	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	11:33	85.2			HPF	cal							Yes
0045	LFC FCU	11:35	106.5			HPF	cal							Yes
0046	LFC FCU	11:38	106.5			HPF	cal							Yes
0047	LFC FCU	11:40	106.5			HPF	cal							Yes
0048	LFC FCU	11:42	106.5			HPF	cal							Yes
0049	LFC FCU	11:45	106.5			HPF	cal							Yes
0050	LFC FCU	11:47	106.5			HPF	cal							Yes
0051	LFC Cal	11:50	106.5			HPF	cal							Yes
0052	LFC Cal	11:52	106.5			HPF	cal							Yes
0053	Etalon Cal	12:00	159.8			HPF	cal							Yes
0054	Etalon Cal	12:03	159.8			HPF	cal							Yes
0055	Etalon Cal	12:06	159.8			HPF	cal							Yes
0056	Etalon Cal	12:09	159.8			HPF	cal							Yes
0057	UNe Slave Cal	12:13	852			HPF	cal							Yes
0058	UNe Slave Cal	12:28	852			HPF	cal							Yes
0059	UNe Slave Cal	12:43	852			HPF	cal							Yes
0099	LFC Cal	21:55	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:55	20			VIRUS	cal							Yes
virus0009901_01	bias	21:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:57	20			LRS2	cal							Yes
virus0009902_01	dark	21:59	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:00	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:01	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:03	15			LRS2	cal							Yes
0100	Dark	22:05	319.5			HPF	cal							Yes
0101	Quartz FCU	22:11	74.5			HPF	cal							Yes
0102	Quartz FCU	22:13	74.5			HPF	cal							Yes
0103	Quartz FCU	22:15	74.5			HPF	cal							Yes
0104	Quartz FCU	22:17	74.5			HPF	cal							Yes
0105	Quartz FCU	22:18	74.5			HPF	cal							Yes
0106	Quartz FCU	22:20	74.5			HPF	cal							Yes
0107	Quartz FCU	22:22	74.5			HPF	cal							Yes
0108	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0109	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0110	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0111	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0112	LFC FCU	22:33	106.5			HPF	cal							Yes
0113	LFC FCU	22:35	106.5			HPF	cal							Yes
0114	LFC Cal	22:38	106.5			HPF	cal							Yes
0115	LFC Cal	22:40	106.5			HPF	cal							Yes
0116	Etalon Cal	22:43	159.8			HPF	cal							Yes
0117	UNe Slave Cal	22:46	852			HPF	cal							Yes
lrs20000020_01	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000020_02	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000020_03	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000020_04	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000020_05	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000021_01	flat_ldls_long_B	22:54	20			LRS2	cal							Yes
lrs20000021_02	flat_ldls_long_B	22:56	20			LRS2	cal							Yes
lrs20000021_03	flat_ldls_long_B	22:57	20			LRS2	cal							Yes
lrs20000022_01	Cd-A_B	22:58	38			LRS2	cal							Yes
lrs20000022_02	Cd-A_B	23:00	38			LRS2	cal							Yes
0118	UNe Slave Cal	23:01	852			HPF	cal							Yes
lrs20000022_03	Cd-A_B	23:02	38			LRS2	cal							Yes
lrs20000023_01	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000023_02	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000023_03	FeAr_R	23:06	15			LRS2	cal							Yes
lrs20000024_01	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000024_02	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000024_03	Hg_R	23:09	20			LRS2	cal							Yes
lrs20000025_01	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000025_02	Hg_B	23:12	15			LRS2	cal							Yes
lrs20000025_03	Hg_B	23:13	15			LRS2	cal							Yes
0119	UNe Slave Cal	23:16	852			HPF	cal							Yes
virus0000027_01	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000027_02	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000027_03	flat_ldls_long	23:23	15			VIRUS	cal							Yes
virus0000028_01	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000028_02	Cd-A	23:25	15			VIRUS	cal							Yes
virus0000028_03	Cd-A	23:27	15			VIRUS	cal							Yes
virus0000029_01	Hg	23:28	15			VIRUS	cal							Yes
virus0000029_02	Hg	23:30	15			VIRUS	cal							Yes
virus0000029_03	Hg	23:31	15			VIRUS	cal							Yes
lrs20000026_01	bias	23:32	0			LRS2	cal							Yes
virus0000030_01	bias	23:32	0			VIRUS	cal							Yes
lrs20000026_02	bias	23:33	0			LRS2	cal							Yes
virus0000030_02	bias	23:33	0			VIRUS	cal							Yes
lrs20000026_03	bias	23:34	0			LRS2	cal							Yes
virus0000030_03	bias	23:34	0			VIRUS	cal							Yes
lrs20000026_04	bias	23:35	0			LRS2	cal							Yes
virus0000030_04	bias	23:35	0			VIRUS	cal							Yes
lrs20000026_05	bias	23:36	0			LRS2	cal							Yes
virus0000030_05	bias	23:36	0			VIRUS	cal							Yes
lrs20000026_06	bias	23:37	0			LRS2	cal							Yes
virus0000030_06	bias	23:37	0			VIRUS	cal							Yes
lrs20000026_07	bias	23:37	0			LRS2	cal							Yes
virus0000030_07	bias	23:38	0			VIRUS	cal							Yes
lrs20000026_08	bias	23:38	0			LRS2	cal							Yes
lrs20000026_09	bias	23:39	0			LRS2	cal							Yes
virus0000030_08	bias	23:39	0			VIRUS	cal							Yes
virus0000030_09	bias	23:39	0			VIRUS	cal							Yes
lrs20000026_10	bias	23:40	0			LRS2	cal							Yes
virus0000030_10	bias	23:40	0			VIRUS	cal							Yes
lrs20000026_11	bias	23:41	0			LRS2	cal							Yes
virus0000030_11	bias	23:41	0			VIRUS	cal							Yes
lrs20000027_01	dark	23:42	360			LRS2	cal							Yes
virus0000031_01	dark	23:42	360			VIRUS	cal							Yes
lrs20000027_02	dark	23:49	360			LRS2	cal							Yes
virus0000031_02	dark	23:49	360			VIRUS	cal							Yes
lrs20000027_03	dark	23:55	360			LRS2	cal							Yes
virus0000031_03	dark	23:56	360			VIRUS	cal							Yes