HET Night Report Reader

Civil Date	Ephemerides
2025-02-06	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:44	01:30	01:59	12:21	12:49	13:36	-	10:00
Night Length	10:22		Sunset Temperature

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

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
00:41	19.7	18.0	13:08	twilight	12:27
Total Time Open					12:27

Program	Night Priority	Science
01:59	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:08	01:51	0.56	0.85	200	+2337	18.9	19.7	19.4	243	11	First of Night
↪ Comments			manual aoa exposure 1/1000, hefi exposure set to 1/125
12:58	13:08	1.30	1.94	130	+4666	15.1	16.2	16.4	287	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6376	12:34-12:58	00:24	lost observation due to hpf failure

TO Comments	GTAG lights were on at start of night, TO closed GTAG before going on sky.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000019_02	Hg_R	00:00	20			LRS2	cal							Yes
lrs20000019_03	Hg_R	00:01	20			LRS2	cal							Yes
0001	UNe Slave Cal	00:02	426			HPF	cal							Yes
lrs20000020_01	Hg_B	00:03	15			LRS2	cal							Yes
lrs20000020_02	Hg_B	00:04	15			LRS2	cal							Yes
lrs20000020_03	Hg_B	00:05	15			LRS2	cal							Yes
0002	UNe Slave Cal	00:10	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:12	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:13	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:15	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:16	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:17	15			VIRUS	cal							Yes
0003	UNe Slave Cal	00:18	426			HPF	cal							Yes
virus0000002_03	Cd-A	00:19	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:20	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:21	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:23	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:24	0			LRS2	cal							Yes
virus0000004_01	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:25	0			LRS2	cal							Yes
virus0000004_02	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:26	0			LRS2	cal							Yes
virus0000004_03	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:27	0			LRS2	cal							Yes
virus0000004_04	bias	00:27	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:27	0			LRS2	cal							Yes
virus0000004_05	bias	00:28	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:28	0			LRS2	cal							Yes
virus0000004_06	bias	00:29	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:29	0			LRS2	cal							Yes
virus0000004_07	bias	00:30	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:30	0			LRS2	cal							Yes
virus0000004_08	bias	00:30	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:31	0			LRS2	cal							Yes
virus0000004_09	bias	00:31	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:32	0			LRS2	cal							Yes
virus0000004_10	bias	00:32	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:33	0			LRS2	cal							Yes
virus0000004_11	bias	00:33	0			VIRUS	cal							Yes
lrs20000002_01	skyflat	00:49	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:50	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:51	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:52	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:53	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:55	30			LRS2	cal							Yes
virus0000005_01	skyflat	00:57	7			VIRUS	cal							Yes
virus0000006_01	skyflat	00:58	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:00	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:01	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:03	26			VIRUS	cal							Yes
lrs20000008_01	dark	01:09	360			LRS2	cal							Yes
virus0000010_01	dark	01:09	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:15	360			LRS2	cal							Yes
virus0000010_02	dark	01:16	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:22	360			LRS2	cal							Yes
virus0000010_03	dark	01:22	360			VIRUS	cal							Yes
0004	test_drk_donotuse	01:52	10.7			HPF	cal							Yes
virus0000011_01	parallel	01:55	2083			VIRUS	sci							Yes
0005	parallel	01:56	649.6	3.2	PSU25-1-013	HPF	sci	1.54	0.96	19.41	0.79	190		Yes
0006	parallel	02:07	649.6	1.2	PSU25-1-013	HPF	sci	1.59	0.97	19.40	0.79	182		Yes
0007	parallel	02:19	649.6	1.2	PSU25-1-013	HPF	sci	1.66	1.02	19.35	0.82	160		Yes
lrs20000009_01	HD55677_056_E	02:35	30	5.5		LRS2	spec	1.89	1.14	19.44	1.01			Yes
lrs20000010_01	HD55677_066_E	02:40	30	4.5		LRS2	spec	1.93	1.11	19.33	0.99			Yes
0008	test_drk_donotuse	02:42	10.7			HPF	cal							Yes
0009	HR2327_tell_std	02:46	330.2	4.5		HPF	telluric	1.63	1.03	19.50	1.00			Yes
0010	test_drk_donotuse	02:53	10.7			HPF	cal							Yes
0011	HR2315_tell_std	02:57	330.2	5.5		HPF	telluric	1.56	0.98	19.38	1.04			Yes
0012	test_drk_donotuse	03:04	10.7			HPF	cal							Yes
0013	HR891_tell_std	03:11	330.2	8.5		HPF	telluric	1.43	1.02	19.28	0.94			Yes
virus0000012_01	HZ4_034_W	03:22	60	6.0		VIRUS	spec	1.54	0.91	18.58	1.00			Yes
virus0000012_02	HZ4_034_W	03:25	60	2.0		VIRUS	spec	1.56	1.00	18.64	0.95			Yes
virus0000012_03	HZ4_034_W	03:27	60	1.0		VIRUS	spec	1.49	1.02	18.68	0.95			Yes
0014	test_drk_donotuse	03:30	10.7			HPF	cal							Yes
0015	parallel	03:33	969.1	4.8	UT25-1-024	HPF	sci	1.39	0.83	18.17	1.07	28		P4
virus0000013_01	parallel	03:33	2047			VIRUS	sci							Yes
0016	parallel	03:50	969.1	0.8	UT25-1-024	HPF	sci	1.31	0.91	18.07	1.07	27		P4
0017	LFC Cal	04:09	106.5			HPF	cal							Yes
virus0000014_01	parallel	04:11	1984			VIRUS	sci							Yes
0018	parallel	04:12	617.7	5.7	UT25-1-016	HPF	sci	1.47	1.05	17.78	0.93	63		Yes
0019	parallel	04:23	617.7	0.7	UT25-1-016	HPF	sci	1.46	1.06	17.81	0.94	58		Yes
0020	parallel	04:34	617.7	0.7	UT25-1-016	HPF	sci	1.38	0.95	17.72	0.96	52		Yes
0021	LFC Cal	04:46	106.5			HPF	cal							Yes
0022	test_drk_donotuse	04:51	10.7			HPF	cal							Yes
virus0000015_01	parallel	04:52	1060			VIRUS	sci							Yes
0023	parallel	04:53	308.9	8.9	UT25-1-013	HPF	sci	1.48	0.98	19.01	0.94	424		Yes
0024	parallel	04:58	308.9	-0.1	UT25-1-013	HPF	sci	1.50	1.03	19.03	0.95	419		Yes
0025	parallel	05:04	308.9	0.9	UT25-1-013	HPF	sci	1.55	0.82	19.04	0.95	405		Yes
0026	LFC Cal	05:12	106.5			HPF	cal							Yes
0027	parallel	05:14	915.9	5.7	G25-1-002	HPF	sci	1.54	0.96	19.99	0.80	46		Yes
virus0000016_01	parallel	05:14	1959			VIRUS	sci							Yes
0028	parallel	05:31	915.9	0.7	G25-1-002	HPF	sci	1.73	0.87	20.03	0.79	39		Yes
0029	LFC Cal	05:47	106.5			HPF	cal							Yes
0030	test_drk_donotuse	05:51	10.7			HPF	cal							Yes
0031	parallel	05:52	617.7	6.7	PSU25-1-017	HPF	sci	1.72	0.95	20.18	0.81	201		Yes
virus0000017_01	parallel	05:52	1321			VIRUS	sci							Yes
0032	parallel	06:04	617.7	0.7	PSU25-1-017	HPF	sci	1.72	0.84	20.22	0.81	184		Yes
0033	test_drk_donotuse	06:16	10.7			HPF	cal							Yes
virus0000018_01	parallel	06:19	2047			VIRUS	sci							Yes
0034	parallel	06:20	969.1	5.8	UT25-1-024	HPF	sci	1.88	1.09	19.32	0.77	26		Yes
0035	parallel	06:37	969.1	0.8	UT25-1-024	HPF	sci	1.69	0.83	19.40	0.83	28		Yes
0036	test_drk_donotuse	06:58	10.7			HPF	cal							Yes
virus0000019_01	parallel	06:58	2047			VIRUS	sci							Yes
0037	parallel	06:59	969.1	5.8	UT25-1-024	HPF	sci	1.56	0.84	19.95	0.75	28		Yes
0038	parallel	07:16	969.1	0.8	UT25-1-024	HPF	sci	1.48	0.60	19.94	0.75	27		Yes
0039	test_drk_donotuse	07:34	10.7			HPF	cal							Yes
0040	parallel	07:37	969.1	5.8	UT25-1-024	HPF	sci	1.83	0.77	19.06	0.93	11	missed seeing constraint, please check data quality	Yes
virus0000020_01	parallel	07:37	2047			VIRUS	sci							Yes
0041	parallel	07:55	969.1	0.8	UT25-1-024	HPF	sci	2.04	1.51	19.81	0.91	12		Yes
0042	test_drk_donotuse	08:13	10.7			HPF	cal							Yes
0043	parallel	08:16	969.1	4.8	UT25-1-024	HPF	sci	1.83	1.40	19.34	0.88	306		P4
virus0000021_01	parallel	08:16	2047			VIRUS	sci							Yes
0044	parallel	08:33	969.1	0.8	UT25-1-024	HPF	sci	1.87	1.17	19.74	0.90	324		P4
lrs20000011_01	HD116405_056_E	08:55	15	5.8		LRS2	spec	1.99	1.23	20.60	0.84			Yes
0045	test_drk_donotuse	08:56	10.7			HPF	cal							Yes
virus0000022_01	parallel	09:00	2047			VIRUS	sci							Yes
0046	parallel	09:01	969.1	5.8	PSU25-1-012	HPF	sci	1.79	1.10	19.55	0.65	44		P4
0047	parallel	09:18	969.1	0.8	PSU25-1-012	HPF	sci	1.85	1.12	19.93	0.70	53		P4
0048	LFC Cal	09:36	106.5			HPF	cal							Yes
0049	test_drk_donotuse	09:41	10.7			HPF	cal							Yes
virus0000023_01	parallel	09:41	2047			VIRUS	sci							Yes
0050	parallel	09:42	969.1	7.8	PSU25-1-012	HPF	sci	1.55	0.98	19.69	0.92	42		P4
0051	parallel	09:59	969.1	0.8	PSU25-1-012	HPF	sci	1.54	1.24	19.70	0.89	33		P4
0052	LFC Cal	10:17	106.5			HPF	cal							Yes
0053	test_drk_donotuse	10:19	10.7			HPF	cal							Yes
0054	parallel	10:21	649.6	6.2	PSU25-1-016	HPF	sci	1.57	1.08	19.86	0.96	319		Yes
virus0000024_01	parallel	10:21	2083			VIRUS	sci							Yes
0055	parallel	10:33	649.6	0.2	PSU25-1-016	HPF	sci	1.69	1.50	19.78	0.98	284		Yes
0056	parallel	10:44	649.6	1.2	PSU25-1-016	HPF	sci	1.79	1.92	19.52	1.12	241		Yes
0057	LFC Cal	10:57	106.5			HPF	cal							Yes
0058	LFC Cal	11:02	106.5			HPF	cal							Yes
lrs20000012_01	parallel	11:02	1000			LRS2	sci							Yes
virus0000025_01	parallel	11:02	1000	7.3	UT25-1-008	VIRUS	sci	2.24	1.55	21.56	0.88			Yes
0059	LFC Cal	11:05	106.5			HPF	cal							Yes
0060	LFC Cal	11:07	106.5			HPF	cal							Yes
lrs20000012_02	parallel	11:20	1000			LRS2	sci							Yes
virus0000025_02	parallel	11:20	1000	1.3	UT25-1-008	VIRUS	sci	2.39	1.68	21.64	0.87			Yes
lrs20000012_03	parallel	11:38	1000			LRS2	sci							Yes
virus0000025_03	parallel	11:38	1000	1.3	UT25-1-008	VIRUS	sci	2.50	1.72	22.30	0.94			Yes
0061	test_drk_donotuse	11:56	10.7			HPF	cal							Yes
virus0000026_01	parallel	12:00	2047			VIRUS	sci							Yes
0062	parallel	12:01	969.1	5.8	PSU25-1-012	HPF	sci	2.05	1.50	19.91	0.85	208		P4
0063	parallel	12:18	969.1	0.8	PSU25-1-012	HPF	sci	1.98	1.39	19.86	0.85	205		P4
0064	LFC Cal	12:36	106.5			HPF	cal							Yes
0065	test_drk_donotuse	12:39	10.7			HPF	cal							Yes
0066	parallel	12:42	969.1	7.8	PSU25-1-011	HPF	sci	2.25	1.51	17.20	0.81		lost observation due to hpf failure	No
virus0000027_01	parallel	12:42	1023			VIRUS	sci							Yes
0067	LFC Cal	13:09	106.5			HPF	cal							Yes
lrs20000013_01	bias	13:13	0			LRS2	cal							Yes
virus0000028_01	bias	13:14	0			VIRUS	cal							Yes
virus0000029_01	Cd-A	13:18	15		ENG25-1-002	VIRUS	cal							Yes
virus0000030_01	Hg	13:19	15		ENG25-1-002	VIRUS	cal							Yes
0068	Dark	13:28	319.5			HPF	cal							Yes
0069	Quartz FCU	13:39	74.5			HPF	cal							Yes
0070	Quartz FCU	13:41	74.5			HPF	cal							Yes
0071	Quartz FCU	13:43	74.5			HPF	cal							Yes
0072	Quartz FCU	13:45	74.5			HPF	cal							Yes
0073	Quartz FCU	13:46	74.5			HPF	cal							Yes
0074	Quartz FCU	13:48	74.5			HPF	cal							Yes
0075	Quartz FCU	13:50	74.5			HPF	cal							Yes
0076	Alpha Bright Cal	13:52	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	13:54	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	13:56	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	13:58	85.2			HPF	cal							Yes
0080	LFC FCU	14:15	106.5			HPF	cal							Yes
0081	LFC FCU	14:17	106.5			HPF	cal							Yes
0082	LFC FCU	14:20	106.5			HPF	cal							Yes
0083	LFC FCU	14:22	106.5			HPF	cal							Yes
0084	LFC FCU	14:24	106.5			HPF	cal							Yes
0085	LFC FCU	14:26	106.5			HPF	cal							Yes
0086	LFC Cal	14:30	106.5			HPF	cal							Yes
0087	LFC Cal	14:32	106.5			HPF	cal							Yes
0088	Etalon Cal	14:40	159.8			HPF	cal							Yes
0089	Etalon Cal	14:43	159.8			HPF	cal							Yes
0090	Etalon Cal	14:46	159.8			HPF	cal							Yes
0091	Etalon Cal	14:50	159.8			HPF	cal							Yes
0092	UNe Slave Cal	14:53	426			HPF	cal							Yes
0104	LFC Cal	22:06	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:22	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:23	20			VIRUS	cal							Yes
virus0009901_01	bias	22:24	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:25	20			LRS2	cal							Yes
virus0009902_01	dark	22:26	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:27	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:29	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:30	15			LRS2	cal							Yes
0105	Dark	22:56	319.5			HPF	cal							Yes
0106	Quartz FCU	23:03	74.5			HPF	cal							Yes
0107	Quartz FCU	23:05	74.5			HPF	cal							Yes
0108	Quartz FCU	23:07	74.5			HPF	cal							Yes
0109	Quartz FCU	23:09	74.5			HPF	cal							Yes
0110	Quartz FCU	23:11	74.5			HPF	cal							Yes
0111	Quartz FCU	23:12	74.5			HPF	cal							Yes
0112	Quartz FCU	23:14	74.5			HPF	cal							Yes
0113	Alpha Bright Cal	23:16	85.2			HPF	cal							Yes
0114	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0115	Alpha Bright Cal	23:20	85.2			HPF	cal							Yes
0116	Alpha Bright Cal	23:22	85.2			HPF	cal							Yes
0117	LFC FCU	23:25	106.5			HPF	cal							Yes
0118	LFC FCU	23:27	106.5			HPF	cal							Yes
0119	LFC Cal	23:30	106.5			HPF	cal							Yes
0120	LFC Cal	23:32	106.5			HPF	cal							Yes
0121	Etalon Cal	23:36	159.8			HPF	cal							Yes
0122	UNe Slave Cal	23:39	426			HPF	cal							Yes
lrs20000015_01	flat_Qth_R	23:40	15			LRS2	cal							Yes
lrs20000015_02	flat_Qth_R	23:41	15			LRS2	cal							Yes
lrs20000015_03	flat_Qth_R	23:43	15			LRS2	cal							Yes
lrs20000015_04	flat_Qth_R	23:44	15			LRS2	cal							Yes
lrs20000015_05	flat_Qth_R	23:45	15			LRS2	cal							Yes
lrs20000016_01	flat_ldls_long_B	23:46	20			LRS2	cal							Yes
0123	UNe Slave Cal	23:47	426			HPF	cal							Yes
lrs20000016_02	flat_ldls_long_B	23:48	20			LRS2	cal							Yes
lrs20000016_03	flat_ldls_long_B	23:49	20			LRS2	cal							Yes
lrs20000017_01	Cd-A_B	23:50	38			LRS2	cal							Yes
lrs20000017_02	Cd-A_B	23:52	38			LRS2	cal							Yes
lrs20000017_03	Cd-A_B	23:54	38			LRS2	cal							Yes
0124	UNe Slave Cal	23:55	426			HPF	cal							Yes
lrs20000018_01	FeAr_R	23:55	15			LRS2	cal							Yes
lrs20000018_02	FeAr_R	23:56	15			LRS2	cal							Yes
lrs20000018_03	FeAr_R	23:58	15			LRS2	cal							Yes
lrs20000019_01	Hg_R	23:59	20			LRS2	cal							Yes