HET Night Report Reader

Civil Date	Ephemerides
2024-08-26	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:32	02:19	02:49	11:06	11:37	12:23	06:07	-
Night Length	8:17		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:26	21.9	19.5	11:22	clouds	09:56
Total Time Open					9:56

Program	Night Priority	Science
02:49	Science
09:47	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:55	02:27	0.56	0.89	-40	+2410	21.3	21.1	20.9	122	10	First of Night
09:20	09:47	0.51	0.84	-50	+3066	18.1	18.5	18.5	140	4	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6358	06:05-06:15	00:10	htop and tcs track start times disagree
6330	05:00-05:00	00:00	AOA camera feed through new device displayed problematic behavior, including "No video" message and black screen when video was present/confirmed on WaveScope software and channel 2 of the old video switch.
6359	05:00-05:00	00:00	Continuous unusual air bearing whistle while moving to many, possibly most targets

TO Comments	Intermittent clouds, continuously overcast by end of night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000028_03	dark	00:04	360			LRS2	cal							Yes
virus0000035_03	dark	00:05	360			VIRUS	cal							Yes
0001	twilight	01:29	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:37	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:38	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:39	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:41	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:42	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:43	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:46	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:47	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:49	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:50	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:51	26			VIRUS	cal							Yes
0002	LFC Cal	02:28	106.5			HPF	cal							Yes
0003	LFC Cal	02:31	106.5			HPF	cal							Yes
virus0000006_01	parallel	02:33	360			VIRUS	sci							Yes
lrs20000007_01	parallel	02:33	360	6.0	PSU24-3-005	LRS2-B	sci	1.48	1.10	21.32	0.81			Yes
0004	test_drk_donotuse	02:41	10.7			HPF	cal							Yes
0005	HR5774_tell_std	02:45	117.2	6.0		HPF	telluric	1.34	0.79	20.14	0.84			Yes
virus0000007_01	parallel	02:52	360	5.0	UT24-3-013	VIRUS	sci	1.33	0.82	21.87	0.85			Yes
virus0000007_02	parallel	02:59	360	1.0	UT24-3-013	VIRUS	sci	1.33	0.82	21.87	0.84			Yes
virus0000007_03	parallel	03:06	360	1.0	UT24-3-013	VIRUS	sci	1.38	0.74	21.88	0.82			Yes
virus0000008_01	parallel	03:17	480	5.0	UT24-3-013	VIRUS	sci	1.37	0.91	21.90	0.74			Yes
virus0000008_02	parallel	03:26	480	1.0	UT24-3-013	VIRUS	sci	1.35	0.83	21.90	0.71			Yes
virus0000008_03	parallel	03:35	480	1.0	UT24-3-013	VIRUS	sci	1.34	0.69	21.94	0.68			Yes
0006	test_drk_donotuse	03:44	10.7			HPF	cal							Yes
0007	parallel	03:48	74.5	5.8	UT24-3-004	HPF	sci	1.43	0.81	20.08	0.84	603		Yes
virus0000009_01	parallel	03:48	451.5			VIRUS	sci							Yes
0008	parallel	03:50	74.5	-0.2	UT24-3-004	HPF	sci	1.40	0.83	20.06	0.85	612		Yes
0009	parallel	03:52	74.5	0.8	UT24-3-004	HPF	sci	1.41	0.80	20.05	0.86	612		Yes
0010	test_drk_donotuse	03:57	10.7			HPF	cal							Yes
0011	parallel	04:00	969.1	6.8	UT24-3-006	HPF	sci	1.39	0.85	20.17	0.94	117		P4
virus0000010_01	parallel	04:00	3070.5			VIRUS	sci							Yes
0012	parallel	04:17	969.1	0.8	UT24-3-006	HPF	sci	1.40	0.73	20.15	0.94	114		P4
lrs20000008_01	parallel	04:41	1200	8.0	UT24-3-010	LRS2-B	sci	1.44	1.01	21.79	0.77			Yes
virus0000011_01	parallel	04:41	1200			VIRUS	sci							Yes
0013	LFC Cal	04:42	106.5			HPF	cal							Yes
0014	LFC Cal	04:44	106.5			HPF	cal							Yes
0015	LFC Cal	04:46	106.5			HPF	cal							Yes
0016	LFC Cal	05:06	106.5			HPF	cal							Yes
virus0000012_01	parallel	05:06	1200			VIRUS	sci							Yes
lrs20000009_01	parallel	05:06	1200	5.0	UT24-3-010	LRS2-B	sci	1.59	1.00	21.77	0.80			Yes
0017	LFC Cal	05:08	106.5			HPF	cal							Yes
0018	LFC Cal	05:11	106.5			HPF	cal							Yes
0019	LFC Cal	05:31	106.5			HPF	cal							Yes
virus0000013_01	parallel	05:32	1200			VIRUS	sci							Yes
lrs20000010_01	parallel	05:32	1200	6.0	UT24-3-010	LRS2-B	sci	1.51	1.05	21.82	0.87			Yes
0020	LFC Cal	05:33	106.5			HPF	cal							Yes
0021	LFC Cal	05:35	106.5			HPF	cal							Yes
0022	LFC Cal	05:53	106.5			HPF	cal							Yes
0023	LFC Cal	05:55	106.5			HPF	cal							Yes
0024	LFC Cal	05:58	106.5			HPF	cal							Yes
virus0000014_01	parallel	05:58	400			VIRUS	sci							Yes
lrs20000011_01	parallel	05:58	400	6.3	PSU24-3-005	LRS2-B	sci	1.63	0.94	21.98	0.81			Yes
0025	test_drk_donotuse	06:06	10.7			HPF	cal							Yes
0026	LFC Cal	06:18	106.5			HPF	cal							Yes
0027	parallel	06:24	617.7	8.7	UT24-3-014	HPF	sci	1.50	0.93	20.14	0.86	35		P4
virus0000015_01	parallel	06:24	2976			VIRUS	sci							Yes
0028	parallel	06:35	617.7	0.7	UT24-3-014	HPF	sci	1.49	0.87	20.17	0.85	34		P4
0029	parallel	06:46	617.7	1.7	UT24-3-014	HPF	sci	1.42	0.82	20.14	0.84	31		P4
0030	LFC Cal	06:58	106.5			HPF	cal							Yes
virus0000016_01	parallel	07:03	360			VIRUS	spec							Yes
lrs20000012_01	LDS749B_056_W	07:03	360	6.0		LRS2	spec	1.55	0.74	21.16	0.81			Yes
virus0000017_01	parallel	07:14	360			VIRUS	spec							Yes
lrs20000013_01	LDS749B_066_W	07:14	360	5.0		LRS2	spec	1.58	0.76	20.59	0.93			Yes
0031	test_drk_donotuse	07:21	10.7			HPF	cal							Yes
0032	parallel	07:25	969.1	5.8	UT24-3-006	HPF	sci	1.39	0.65	20.13	0.74	30		Yes
virus0000018_01	parallel	07:25	3070.5			VIRUS	sci							Yes
0033	parallel	07:43	969.1	0.8	UT24-3-006	HPF	sci	1.26	0.77	20.06	0.75	29		Yes
0034	test_drk_donotuse	08:01	10.7			HPF	cal							Yes
virus0000019_01	parallel	08:08	2938.5			VIRUS	sci							Yes
0035	parallel	08:09	915.9	9.7	PSU24-3-014	HPF	sci	1.51	0.70	20.23	0.90	174		P4
0036	parallel	08:25	915.9	0.7	PSU24-3-014	HPF	sci	1.46	0.61	20.21	0.89	155		P4
0037	test_drk_donotuse	08:42	10.7			HPF	cal							Yes
0038	parallel	08:46	969.1	6.8	UT24-3-017	HPF	sci	1.55	0.60	19.70	0.70	67		Yes
virus0000020_01	parallel	08:46	3070.5			VIRUS	sci							Yes
0039	parallel	09:04	969.1	0.8	UT24-3-017	HPF	sci	1.48	0.53	19.70	0.74	75		Yes
0040	LFC Cal	09:21	106.5			HPF	cal							Yes
0041	test_drk_donotuse	09:48	10.7			HPF	cal							Yes
virus0000021_01	parallel	09:50	3124.5			VIRUS	sci							Yes
0042	parallel	09:51	649.6	4.2	UT24-3-006	HPF	sci	1.24	0.62	17.34	0.39	56	heavy clouds rolll in on first image	No
lrs20000014_01	bias	11:29	0			LRS2	cal							Yes
virus0000022_01	bias	11:30	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	11:34	15		ENG24-3-002	VIRUS	cal							Yes
virus0000024_01	Hg	11:35	15		ENG24-3-002	VIRUS	cal							Yes
0043	Dark	11:44	319.5			HPF	cal							Yes
0044	Quartz FCU	11:55	74.5			HPF	cal							Yes
0045	Quartz FCU	11:57	74.5			HPF	cal							Yes
0046	Quartz FCU	11:59	74.5			HPF	cal							Yes
0047	Quartz FCU	12:00	74.5			HPF	cal							Yes
0048	Quartz FCU	12:02	74.5			HPF	cal							Yes
0049	Quartz FCU	12:04	74.5			HPF	cal							Yes
0050	Quartz FCU	12:06	74.5			HPF	cal							Yes
0051	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	12:12	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0055	LFC FCU	12:17	106.5			HPF	cal							Yes
0056	LFC FCU	12:19	106.5			HPF	cal							Yes
0057	LFC FCU	12:21	106.5			HPF	cal							Yes
0058	LFC FCU	12:24	106.5			HPF	cal							Yes
0059	LFC FCU	12:26	106.5			HPF	cal							Yes
0060	LFC FCU	12:28	106.5			HPF	cal							Yes
0061	LFC Cal	12:31	106.5			HPF	cal							Yes
0062	LFC Cal	12:33	106.5			HPF	cal							Yes
0063	Etalon Cal	12:41	159.8			HPF	cal							Yes
0064	Etalon Cal	12:44	159.8			HPF	cal							Yes
0065	Etalon Cal	12:48	159.8			HPF	cal							Yes
0066	Etalon Cal	12:51	159.8			HPF	cal							Yes
0067	UNe Slave Cal	12:54	852			HPF	cal							Yes
0068	UNe Slave Cal	13:09	852			HPF	cal							Yes
0069	UNe Slave Cal	13:25	852			HPF	cal							Yes
0086	LFC Cal	21:12	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:03	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:03	20			VIRUS	cal							Yes
virus0009901_01	bias	22:05	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:05	20			LRS2	cal							Yes
virus0009902_01	dark	22:07	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:08	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:09	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:11	15			LRS2	cal							Yes
0087	Dark	22:14	319.5			HPF	cal							Yes
0088	Quartz FCU	22:21	74.5			HPF	cal							Yes
0089	Quartz FCU	22:23	74.5			HPF	cal							Yes
0090	Quartz FCU	22:25	74.5			HPF	cal							Yes
0091	Quartz FCU	22:26	74.5			HPF	cal							Yes
0092	Quartz FCU	22:28	74.5			HPF	cal							Yes
0093	Quartz FCU	22:30	74.5			HPF	cal							Yes
0094	Quartz FCU	22:32	74.5			HPF	cal							Yes
0095	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0098	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0099	LFC FCU	22:43	106.5			HPF	cal							Yes
0100	LFC FCU	22:45	106.5			HPF	cal							Yes
0101	LFC Cal	22:48	106.5			HPF	cal							Yes
0102	LFC Cal	22:50	106.5			HPF	cal							Yes
0103	Etalon Cal	22:53	159.8			HPF	cal							Yes
0104	UNe Slave Cal	22:56	852			HPF	cal							Yes
lrs20000021_01	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000021_02	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000021_03	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000021_04	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000021_05	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000022_01	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000022_02	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000022_03	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000023_01	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000023_02	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000023_03	Cd-A_B	23:10	38			LRS2	cal							Yes
0105	UNe Slave Cal	23:11	852			HPF	cal							Yes
lrs20000024_01	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000024_02	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000024_03	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000025_01	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000025_02	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000025_03	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000026_01	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000026_02	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000026_03	Hg_B	23:22	15			LRS2	cal							Yes
0106	UNe Slave Cal	23:26	852			HPF	cal							Yes
virus0000031_01	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000031_02	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000031_03	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000032_01	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000032_02	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000032_03	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000033_01	Hg	23:37	15			VIRUS	cal							Yes
virus0000033_02	Hg	23:38	15			VIRUS	cal							Yes
virus0000033_03	Hg	23:40	15			VIRUS	cal							Yes
lrs20000027_01	bias	23:41	0			LRS2	cal							Yes
virus0000034_01	bias	23:41	0			VIRUS	cal							Yes
lrs20000027_02	bias	23:42	0			LRS2	cal							Yes
virus0000034_02	bias	23:42	0			VIRUS	cal							Yes
lrs20000027_03	bias	23:43	0			LRS2	cal							Yes
virus0000034_03	bias	23:43	0			VIRUS	cal							Yes
lrs20000027_04	bias	23:44	0			LRS2	cal							Yes
virus0000034_04	bias	23:44	0			VIRUS	cal							Yes
lrs20000027_05	bias	23:44	0			LRS2	cal							Yes
virus0000034_05	bias	23:45	0			VIRUS	cal							Yes
lrs20000027_06	bias	23:45	0			LRS2	cal							Yes
virus0000034_06	bias	23:46	0			VIRUS	cal							Yes
lrs20000027_07	bias	23:46	0			LRS2	cal							Yes
virus0000034_07	bias	23:46	0			VIRUS	cal							Yes
lrs20000027_08	bias	23:47	0			LRS2	cal							Yes
virus0000034_08	bias	23:47	0			VIRUS	cal							Yes
lrs20000027_09	bias	23:48	0			LRS2	cal							Yes
virus0000034_09	bias	23:48	0			VIRUS	cal							Yes
lrs20000027_10	bias	23:49	0			LRS2	cal							Yes
virus0000034_10	bias	23:49	0			VIRUS	cal							Yes
lrs20000027_11	bias	23:50	0			LRS2	cal							Yes
virus0000034_11	bias	23:50	0			VIRUS	cal							Yes
lrs20000028_01	dark	23:50	360			LRS2	cal							Yes
virus0000035_01	dark	23:51	360			VIRUS	cal							Yes
lrs20000028_02	dark	23:57	360			LRS2	cal							Yes
virus0000035_02	dark	23:58	360			VIRUS	cal							Yes