HET Night Report Reader

Civil Date	Ephemerides
2024-09-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:52	01:37	02:05	11:28	11:56	12:41	08:56	-
Night Length	9:23		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Nathan McReynolds

Overlaps		none

Other Personnel	Camilo Nino, Stephen Odewahn, Justen Pautzke, Chris Robison, Sergey Rostopchin, Amy Westfall

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:55	21.0	20.3	12:13	twilight	11:18
Total Time Open					11:18

Program	Night Priority	Science
02:05	Science
04:43	Engineering (HObS testing)
04:53	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:15	01:40	0.53	0.97	-23	-2761	19.9	20.6	20.6	77	10	First of Night
↪ Comments			hefi measurement taken with exposure of 1/125 instead of 1/250
12:06	12:13	0.91	1.61	-213	-513	17.9	18.6	18.7	76	9	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
lrs20000024_03	dark	00:06	360			LRS2	cal							Yes
virus0000026_03	dark	00:06	360			VIRUS	cal							Yes
0001	twilight	00:50	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:57	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:58	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:59	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:00	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:01	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:03	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:05	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:07	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:08	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:09	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:11	26			VIRUS	cal							Yes
0002	test_drk_donotuse	01:42	10.7			HPF	cal							Yes
0003	HR8419_tell_std	01:45	117.2	4.0		HPF	telluric	1.10	0.95	19.78	0.63			Yes
0004	test_drk_donotuse	01:49	10.7			HPF	cal							Yes
0005	parallel	01:52	532.5	6.1	UT24-3-012	HPF	sci	1.10	0.90	19.77	0.93	111		P4
virus0000006_01	parallel	01:52	858			VIRUS	sci							Yes
0006	test_drk_donotuse	02:04	10.7			HPF	cal							Yes
0007	parallel	02:05	106.5	4.2	UT24-3-012	HPF	sci	1.02	0.84	20.46	0.82	164		P4
0008	LFC Cal	02:12	106.5			HPF	cal							Yes
lrs20000007_01	parallel	02:13	450			LRS2	sci							Yes
virus0000007_01	parallel	02:13	450	6.5	M24-3-002	VIRUS	sci	1.23	0.91	21.67	0.86		Transparency slightly lower than requested but close to 90%. Please check that data is useful.	Yes
0009	LFC Cal	02:14	106.5			HPF	cal							Yes
0010	LFC Cal	02:17	106.5			HPF	cal							Yes
lrs20000007_02	parallel	02:22	450			LRS2	sci							Yes
virus0000007_02	parallel	02:22	450	0.5	M24-3-002	VIRUS	sci	1.17	0.78	21.69	0.84			Yes
lrs20000007_03	parallel	02:30	450			LRS2	sci							Yes
virus0000007_03	parallel	02:30	450	1.5	M24-3-002	VIRUS	sci	1.16	0.84	21.71	0.86			Yes
0011	test_drk_donotuse	02:41	10.7			HPF	cal							Yes
0012	parallel	02:43	532.5	5.1	UT24-3-012	HPF	sci	1.28	0.84	20.23	0.87	200		P4
virus0000008_01	parallel	02:43	858			VIRUS	sci							Yes
0013	LFC Cal	02:58	106.5			HPF	cal							Yes
virus0000009_01	parallel	02:59	1200			VIRUS	sci							Yes
lrs20000008_01	parallel	02:59	1200	7.0	UT24-3-010	LRS2-B	sci	1.29	0.72	21.73	0.81			Yes
0014	LFC Cal	03:00	106.5			HPF	cal							Yes
0015	LFC Cal	03:03	106.5			HPF	cal							Yes
0016	LFC Cal	03:22	106.5			HPF	cal							Yes
virus0000010_01	parallel	03:23	1200			VIRUS	sci							Yes
0017	LFC Cal	03:24	106.5			HPF	cal							Yes
lrs20000009_01	parallel	03:24	1200	5.0	UT24-3-010	LRS2-B	sci	1.32	0.78	21.54	0.90			Yes
0018	LFC Cal	03:26	106.5			HPF	cal							Yes
0019	LFC Cal	03:46	106.5			HPF	cal							Yes
0020	LFC Cal	03:51	106.5			HPF	cal							Yes
0021	LFC Cal	03:53	106.5			HPF	cal							Yes
virus0000011_01	parallel	03:54	600			VIRUS	sci							Yes
lrs20000010_01	parallel	03:54	600	10.0	PSU24-3-005	LRS2-B	sci	1.35	0.78	21.58	0.91			Yes
0022	LFC Cal	03:56	106.5			HPF	cal							Yes
virus0000011_02	parallel	04:05	600			VIRUS	sci							Yes
lrs20000010_02	parallel	04:05	600	1.0	PSU24-3-005	LRS2-B	sci	1.40	0.83	21.54	0.91			Yes
0023	LFC Cal	04:16	106.5			HPF	cal							Yes
0024	LFC Cal	04:21	106.5			HPF	cal							Yes
0025	LFC Cal	04:23	106.5			HPF	cal							Yes
virus0000012_01	parallel	04:23	1200			VIRUS	sci							Yes
lrs20000011_01	parallel	04:23	1200	8.0	UT24-3-010	LRS2-B	sci	1.50	1.00	21.50	0.90			Yes
0026	LFC Cal	04:26	106.5			HPF	cal							Yes
0027	LFC Cal	04:46	106.5			HPF	cal							Yes
0028	LFC Cal	04:56	106.5			HPF	cal							Yes
virus0000013_01	parallel	04:57	1200			VIRUS	sci							Yes
lrs20000012_01	parallel	04:57	1200	4.0	UT24-3-010	LRS2-B	sci	1.60	1.06	21.57	0.87			Yes
0029	LFC Cal	04:58	106.5			HPF	cal							Yes
0030	LFC Cal	05:00	106.5			HPF	cal							Yes
virus0000014_01	LDS749B_034_W	05:22	60	5.0		VIRUS	spec	1.56	0.93	21.48	0.87			Yes
virus0000014_02	LDS749B_034_W	05:24	60	1.0		VIRUS	spec	1.47	0.92	21.47	0.92			Yes
virus0000014_03	LDS749B_034_W	05:26	60	1.0		VIRUS	spec	1.47	1.03	21.45	0.91			Yes
0031	LFC Cal	05:30	106.5			HPF	cal							Yes
0032	LFC Cal	05:32	106.5			HPF	cal							Yes
lrs20000013_01	parallel	05:32	600			LRS2	sci							Yes
virus0000015_01	parallel	05:32	600	5.0	UT24-3-008	VIRUS	sci	1.39	0.81	21.47	0.95			Yes
0033	LFC Cal	05:35	106.5			HPF	cal							Yes
lrs20000013_02	parallel	05:43	600			LRS2	sci							Yes
virus0000015_02	parallel	05:43	600	1.0	UT24-3-008	VIRUS	sci	1.38	0.93	21.58	0.86			Yes
lrs20000013_03	parallel	05:54	600			LRS2	sci							Yes
virus0000015_03	parallel	05:54	600	1.0	UT24-3-008	VIRUS	sci	1.52	0.93	21.56	0.82			Yes
0034	LFC Cal	06:08	106.5			HPF	cal							Yes
0035	LFC Cal	06:10	106.5			HPF	cal							Yes
lrs20000014_01	parallel	06:10	3000	6.0	UT24-3-009	LRS2-R	sci	1.52	1.15	20.49	0.95			Yes
virus0000016_01	parallel	06:10	3000			VIRUS	sci							Yes
0036	LFC Cal	06:12	106.5			HPF	cal							Yes
0037	LFC Cal	07:04	106.5			HPF	cal							Yes
lrs20000015_01	parallel	07:05	450			LRS2	sci							Yes
virus0000017_01	parallel	07:05	450	5.5	M24-3-002	VIRUS	sci	1.73	1.25	21.86	0.63		Had around 85% trans. on inactive guider, previous target was at 95% trans., and conditions were stable. Please check that data is still useful.	Yes
0038	LFC Cal	07:07	106.5			HPF	cal							Yes
0039	LFC Cal	07:09	106.5			HPF	cal							Yes
lrs20000015_02	parallel	07:14	450			LRS2	sci							Yes
virus0000017_02	parallel	07:14	450	1.5	M24-3-002	VIRUS	sci	1.57	1.14	21.82	0.64			Yes
lrs20000015_03	parallel	07:23	450			LRS2	sci							Yes
virus0000017_03	parallel	07:23	450	0.5	M24-3-002	VIRUS	sci	1.49	1.41	21.79	0.67			Yes
lrs20000016_01	BD+210607_056_E	07:36	30	6.5		LRS2	spec	1.54	1.00	21.61	0.62			Yes
lrs20000017_01	BD+210607_066_E	07:39	15	1.8		LRS2	spec	1.52	0.75	20.57	0.78			Yes
0040	LFC Cal	07:42	106.5			HPF	cal							Yes
virus0000018_01	parallel	07:43	600			VIRUS	sci							Yes
0041	LFC Cal	07:44	106.5			HPF	cal							Yes
lrs20000018_01	parallel	07:44	600	5.0	PSU24-3-005	LRS2-B	sci	1.55	0.88	21.62	0.78			Yes
0042	LFC Cal	07:47	106.5			HPF	cal							Yes
virus0000018_02	parallel	07:55	600			VIRUS	sci							Yes
lrs20000018_02	parallel	07:55	600	1.0	PSU24-3-005	LRS2-B	sci	1.46	0.80	21.62	0.80			Yes
0043	LFC Cal	08:11	106.5			HPF	cal							Yes
0044	LFC Cal	08:14	106.5			HPF	cal							Yes
virus0000019_01	parallel	08:15	1200			VIRUS	sci							Yes
0045	LFC Cal	08:16	106.5			HPF	cal							Yes
lrs20000019_01	parallel	08:16	1200	11.0	UT24-3-016	LRS2-B	sci	1.38	1.00	21.94	0.85		Switched to blind setup due to faint target.	Yes
0046	LFC Cal	08:40	106.5			HPF	cal							Yes
virus0000020_01	parallel	08:41	3000			VIRUS	sci							Yes
lrs20000020_01	parallel	08:41	3000	5.0	UT24-3-009	LRS2-R	sci	1.40	0.73	20.59	0.97			Yes
0047	LFC Cal	08:42	106.5			HPF	cal							Yes
0048	LFC Cal	08:44	106.5			HPF	cal							Yes
0049	LFC Cal	09:36	106.5			HPF	cal							Yes
0050	LFC Cal	09:38	106.5			HPF	cal							Yes
virus0000021_01	parallel	09:38	3000			VIRUS	sci							Yes
lrs20000021_01	parallel	09:38	3000	7.0	PSU24-3-006	LRS2-B	sci	1.52	0.86	21.65	0.88			Yes
0051	LFC Cal	09:40	106.5			HPF	cal							Yes
0052	LFC Cal	10:32	106.5			HPF	cal							Yes
0053	LFC Cal	10:34	106.5			HPF	cal							Yes
virus0000022_01	parallel	10:34	600			VIRUS	sci							Yes
lrs20000022_01	parallel	10:34	600	6.0	PSU24-3-005	LRS2-B	sci	1.56	0.97	21.53	0.70			Yes
0054	LFC Cal	10:36	106.5			HPF	cal							Yes
0055	LFC Cal	10:46	106.5			HPF	cal							Yes
virus0000023_01	parallel	10:48	900			VIRUS	sci							Yes
lrs20000023_01	parallel	10:48	900	4.0	PSU24-3-005	LRS2-B	sci	1.80	0.88	21.09	0.90			Yes
0056	LFC Cal	10:49	106.5			HPF	cal							Yes
0057	LFC Cal	10:51	106.5			HPF	cal							Yes
0058	LFC Cal	11:06	106.5			HPF	cal							Yes
0059	LFC Cal	11:08	106.5			HPF	cal							Yes
virus0000024_01	parallel	11:08	1500			VIRUS	sci							Yes
lrs20000024_01	parallel	11:08	1500	5.0	PSU24-3-015	LRS2-B	sci	1.54	1.02	21.48	0.67			Yes
0060	LFC Cal	11:10	106.5			HPF	cal							Yes
0061	test_drk_donotuse	11:36	10.7			HPF	cal							Yes
0062	parallel	11:38	191.7	4.8	UT24-3-014	HPF	sci	1.72	1.04	19.90	0.71	406		Yes
virus0000025_01	parallel	11:38	996			VIRUS	sci							Yes
0063	parallel	11:42	191.7	0.8	UT24-3-014	HPF	sci	1.52	0.93	19.66	0.72	448		Yes
0064	parallel	11:46	191.7	0.8	UT24-3-014	HPF	sci	1.50	0.94	19.39	0.72	450		Yes
0065	test_drk_donotuse	11:53	10.7			HPF	cal							Yes
0066	parallel	11:55	628.4	6.5	UT24-3-012	HPF	sci	1.48	0.94	17.05	0.86	163		P4
virus0000026_01	parallel	11:55	1023			VIRUS	sci							Yes
lrs20000025_01	bias	12:08	0			LRS2	cal							Yes
virus0000027_01	bias	12:08	0			VIRUS	cal							Yes
virus0000028_01	Cd-A	12:13	15		ENG24-3-002	VIRUS	cal							Yes
virus0000029_01	Hg	12:14	15		ENG24-3-002	VIRUS	cal							Yes
0067	Dark	12:17	319.5			HPF	cal							Yes
0068	Quartz FCU	12:28	74.5			HPF	cal							Yes
0069	Quartz FCU	12:30	74.5			HPF	cal							Yes
0070	Quartz FCU	12:32	74.5			HPF	cal							Yes
0071	Quartz FCU	12:34	74.5			HPF	cal							Yes
0072	Quartz FCU	12:35	74.5			HPF	cal							Yes
0073	Quartz FCU	12:37	74.5			HPF	cal							Yes
0074	Quartz FCU	12:39	74.5			HPF	cal							Yes
0075	Alpha Bright Cal	12:41	85.2			HPF	cal							Yes
0076	Alpha Bright Cal	12:43	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	12:45	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	12:47	85.2			HPF	cal							Yes
0079	LFC FCU	12:50	106.5			HPF	cal							Yes
0080	LFC FCU	12:52	106.5			HPF	cal							Yes
0081	LFC FCU	12:54	106.5			HPF	cal							Yes
0082	LFC FCU	12:57	106.5			HPF	cal							Yes
0083	LFC FCU	12:59	106.5			HPF	cal							Yes
0084	LFC FCU	13:01	106.5			HPF	cal							Yes
0085	LFC Cal	13:04	106.5			HPF	cal							Yes
0086	LFC Cal	13:07	106.5			HPF	cal							Yes
0087	Etalon Cal	13:14	159.8			HPF	cal							Yes
0088	Etalon Cal	13:18	159.8			HPF	cal							Yes
0089	Etalon Cal	13:21	159.8			HPF	cal							Yes
0090	Etalon Cal	13:24	159.8			HPF	cal							Yes
0091	UNe Slave Cal	13:28	852			HPF	cal							Yes
0092	UNe Slave Cal	13:43	852			HPF	cal							Yes
0093	UNe Slave Cal	13:58	852			HPF	cal							Yes
0070	LFC Cal	21:37	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:00	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:01	20			VIRUS	cal							Yes
virus0009901_01	bias	22:02	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:03	20			LRS2	cal							Yes
virus0009902_01	dark	22:04	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:05	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:07	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:08	15			LRS2	cal							Yes
0071	Dark	22:15	319.5			HPF	cal							Yes
0072	Quartz FCU	22:22	74.5			HPF	cal							Yes
0073	Quartz FCU	22:24	74.5			HPF	cal							Yes
0074	Quartz FCU	22:25	74.5			HPF	cal							Yes
0075	Quartz FCU	22:27	74.5			HPF	cal							Yes
0076	Quartz FCU	22:29	74.5			HPF	cal							Yes
0077	Quartz FCU	22:31	74.5			HPF	cal							Yes
0078	Quartz FCU	22:32	74.5			HPF	cal							Yes
0079	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0082	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0083	LFC FCU	22:43	106.5			HPF	cal							Yes
0084	LFC FCU	22:46	106.5			HPF	cal							Yes
0085	LFC Cal	22:49	106.5			HPF	cal							Yes
0086	LFC Cal	22:51	106.5			HPF	cal							Yes
0087	Etalon Cal	22:54	159.8			HPF	cal							Yes
0088	UNe Slave Cal	22:57	852			HPF	cal							Yes
lrs20000017_01	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000017_02	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000017_03	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000017_04	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000017_05	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000018_01	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
lrs20000018_02	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000018_03	flat_ldls_long_B	23:07	20			LRS2	cal							Yes
lrs20000019_01	Cd-A_B	23:08	38			LRS2	cal							Yes
lrs20000019_02	Cd-A_B	23:10	38			LRS2	cal							Yes
0089	UNe Slave Cal	23:12	852			HPF	cal							Yes
lrs20000019_03	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000020_01	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000020_02	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000020_03	FeAr_R	23:16	15			LRS2	cal							Yes
lrs20000021_01	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000021_02	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000021_03	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000022_01	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000022_02	Hg_B	23:22	15			LRS2	cal							Yes
lrs20000022_03	Hg_B	23:23	15			LRS2	cal							Yes
0090	UNe Slave Cal	23:27	852			HPF	cal							Yes
virus0000022_01	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000022_02	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000022_03	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000023_01	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000023_02	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000023_03	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000024_01	Hg	23:38	15			VIRUS	cal							Yes
virus0000024_02	Hg	23:40	15			VIRUS	cal							Yes
virus0000024_03	Hg	23:41	15			VIRUS	cal							Yes
lrs20000023_01	bias	23:43	0			LRS2	cal							Yes
virus0000025_01	bias	23:43	0			VIRUS	cal							Yes
lrs20000023_02	bias	23:43	0			LRS2	cal							Yes
lrs20000023_03	bias	23:44	0			LRS2	cal							Yes
virus0000025_02	bias	23:44	0			VIRUS	cal							Yes
virus0000025_03	bias	23:44	0			VIRUS	cal							Yes
lrs20000023_04	bias	23:45	0			LRS2	cal							Yes
virus0000025_04	bias	23:45	0			VIRUS	cal							Yes
lrs20000023_05	bias	23:46	0			LRS2	cal							Yes
virus0000025_05	bias	23:46	0			VIRUS	cal							Yes
lrs20000023_06	bias	23:47	0			LRS2	cal							Yes
virus0000025_06	bias	23:47	0			VIRUS	cal							Yes
lrs20000023_07	bias	23:48	0			LRS2	cal							Yes
virus0000025_07	bias	23:48	0			VIRUS	cal							Yes
lrs20000023_08	bias	23:49	0			LRS2	cal							Yes
virus0000025_08	bias	23:49	0			VIRUS	cal							Yes
lrs20000023_09	bias	23:49	0			LRS2	cal							Yes
virus0000025_09	bias	23:50	0			VIRUS	cal							Yes
lrs20000023_10	bias	23:50	0			LRS2	cal							Yes
virus0000025_10	bias	23:51	0			VIRUS	cal							Yes
lrs20000023_11	bias	23:51	0			LRS2	cal							Yes
virus0000025_11	bias	23:51	0			VIRUS	cal							Yes
lrs20000024_01	dark	23:52	360			LRS2	cal							Yes
virus0000026_01	dark	23:52	360			VIRUS	cal							Yes
lrs20000024_02	dark	23:59	360			LRS2	cal							Yes
virus0000026_02	dark	23:59	360			VIRUS	cal							Yes