HET Night Report Reader

Civil Date	Ephemerides
2024-02-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:39	01:26	01:54	12:25	12:53	13:40	06:47	-
Night Length	10:31		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Cassie Crowe	-	-

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	Justen Pautzke

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
22:32	15.1	11.9	22:52	twilight	00:20
00:38	13.0	10.8	13:04	twilight	12:26
Total Time Open					12:46

Program	Night Priority	Science
01:54	Science
08:37	Idle due to weather (poor image quality due to wind increase)
09:20	Science
10:00	Idle due to weather (poor image quality due to wind increase)
10:40	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:07	01:38	0.45	0.70	45	-2406	12.0	11.5	11.4	157	9	First of Night
12:55	13:00	0.66	1.06	255	-1202	9.8	10.3	10.4	224	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6078	08:53-08:53	00:00	WFS2 timeout

Ops Comments	none

TO Comments	Clear but some seeing throughout night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000018_01	Hg_B	00:01	15			LRS2	cal							Yes
lrs20000018_02	Hg_B	00:02	15			LRS2	cal							Yes
lrs20000018_03	Hg_B	00:03	15			LRS2	cal							Yes
0001	UNe Slave Cal	00:06	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:10	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:11	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:12	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:14	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:15	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:17	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:18	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:19	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:21	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:22	0			LRS2	cal							Yes
virus0000004_01	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:23	0			LRS2	cal							Yes
virus0000004_02	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:24	0			LRS2	cal							Yes
virus0000004_03	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:25	0			LRS2	cal							Yes
virus0000004_04	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:25	0			LRS2	cal							Yes
lrs20000001_06	bias	00:26	0			LRS2	cal							Yes
virus0000004_05	bias	00:26	0			VIRUS	cal							Yes
virus0000004_06	bias	00:27	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:27	0			LRS2	cal							Yes
virus0000004_07	bias	00:28	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:28	0			LRS2	cal							Yes
virus0000004_08	bias	00:28	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:29	0			LRS2	cal							Yes
virus0000004_09	bias	00:29	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:30	0			LRS2	cal							Yes
virus0000004_10	bias	00:30	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:31	0			LRS2	cal							Yes
virus0000004_11	bias	00:31	0			VIRUS	cal							Yes
lrs20000002_01	skyflat	00:44	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:45	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:46	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:47	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:48	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:50	30			LRS2	cal							Yes
virus0000005_01	skyflat	00:53	7			VIRUS	cal							Yes
virus0000006_01	skyflat	00:54	10			VIRUS	cal							Yes
virus0000007_01	skyflat	00:55	14			VIRUS	cal							Yes
virus0000008_01	skyflat	00:57	18			VIRUS	cal							Yes
virus0000009_01	skyflat	00:58	26			VIRUS	cal							Yes
lrs20000008_01	dark	01:03	360			LRS2	cal							Yes
virus0000010_01	dark	01:03	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:10	360			LRS2	cal							Yes
virus0000010_02	dark	01:10	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:17	360			LRS2	cal							Yes
virus0000010_03	dark	01:17	360			VIRUS	cal							Yes
lrs20000009_01	GD71_056_E	01:41	180	3.0		LRS2	spec	1.50	0.86	21.31	0.78			Yes
lrs20000010_01	GD71_066_E	01:48	180	4.0		LRS2	spec	1.48	0.83	20.66	0.98			Yes
0002	test_drk_donotuse	01:54	10.7			HPF	cal							Yes
0003	HR2398_tell_std	01:57	117.2	6.0		HPF	telluric	1.41	1.02	20.26	0.72			Yes
0004	test_drk_donotuse	02:00	10.7			HPF	cal							Yes
0005	parallel	02:05	969.1	5.8	PSU24-1-011	HPF	sci	1.41	0.94	20.30	0.94	61		Yes
virus0000011_01	parallel	02:05	3070.5			VIRUS	sci							Yes
0006	parallel	02:22	969.1	0.8	PSU24-1-011	HPF	sci	1.52	1.08	20.31	0.91	62		Yes
0007	LFC Cal	02:40	106.5			HPF	cal							Yes
0008	test_drk_donotuse	02:43	10.7			HPF	cal							Yes
0009	parallel	02:44	969.1	5.8	UT24-1-006	HPF	sci	1.39	1.02	20.30	0.73	56		Yes
virus0000012_01	parallel	02:44	3070.5			VIRUS	sci							Yes
0010	parallel	03:01	969.1	1.8	UT24-1-006	HPF	sci	1.39	0.72	20.41	0.83	74		Yes
0011	test_drk_donotuse	03:20	10.7			HPF	cal							Yes
0012	parallel	03:25	969.1	7.8	UT24-1-006	HPF	sci	1.47	0.94	20.45	0.68	44		P4
virus0000013_01	parallel	03:25	3070.5			VIRUS	sci							Yes
0013	parallel	03:42	969.1	0.8	UT24-1-006	HPF	sci	1.69	1.00	20.31	0.81	41		P4
0014	LFC Cal	04:01	106.5			HPF	cal							Yes
0015	LFC Cal	04:03	106.5			HPF	cal							Yes
0016	LFC Cal	04:05	106.5			HPF	cal							Yes
virus0000014_01	parallel	04:05	1800			VIRUS	sci							Yes
lrs20000011_01	parallel	04:06	1800	7.0	UT24-1-010	LRS2-B	sci	1.61	0.78	21.59	0.86			Yes
0017	LFC Cal	04:40	106.5			HPF	cal							Yes
0018	LFC Cal	04:42	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:44	3300			VIRUS	sci							Yes
0019	LFC Cal	04:45	106.5			HPF	cal							Yes
lrs20000012_01	parallel	04:45	3300	9.0	UT24-1-004	LRS2-R	sci	1.53	0.93	20.90	0.92			Yes
virus0000016_01	parallel	05:50	420	10.0	HET24-1-100	VIRUS	sci	1.72	0.88	22.00	0.50			Yes
virus0000016_02	parallel	05:58	420	1.0	HET24-1-100	VIRUS	sci	1.59	0.94	22.00	0.54			Yes
virus0000016_03	parallel	06:06	420	1.0	HET24-1-100	VIRUS	sci	1.58	0.91	21.99	0.59			Yes
virus0000017_01	parallel	06:16	480	3.0	HET24-1-100	VIRUS	sci	1.43	0.93	22.05	0.57			Yes
virus0000017_02	parallel	06:26	480	2.0	HET24-1-100	VIRUS	sci	1.44	0.95	22.02	0.59			Yes
virus0000017_03	parallel	06:35	480	1.0	HET24-1-100	VIRUS	sci	1.57	0.93	21.98	0.60			Yes
0020	test_drk_donotuse	06:44	10.7			HPF	cal							Yes
0021	parallel	06:49	308.9	5.9	UT24-1-013	HPF	sci	1.65	1.10	20.50	0.97	243		Yes
virus0000018_01	parallel	06:49	1590			VIRUS	sci							Yes
0022	parallel	06:55	308.9	0.9	UT24-1-013	HPF	sci	1.66	1.26	20.43	0.93	228		Yes
0023	parallel	07:01	308.9	0.9	UT24-1-013	HPF	sci	1.79	1.26	20.39	0.91	198		Yes
0024	test_drk_donotuse	07:08	10.7			HPF	cal							Yes
0025	parallel	07:12	969.1	6.8	PSU24-1-009	HPF	sci	1.88	1.65	20.45	0.77	200		Yes
virus0000019_01	parallel	07:12	3070.5			VIRUS	sci							Yes
0026	parallel	07:30	969.1	0.8	PSU24-1-009	HPF	sci	1.77	1.79	20.39	0.84	204		Yes
0027	LFC Cal	07:47	106.5			HPF	cal							Yes
0028	test_drk_donotuse	07:50	10.7			HPF	cal							Yes
0029	parallel	07:51	915.9	5.7	PSU24-1-008	HPF	sci	2.12	1.86	19.82	0.90	58		Yes
virus0000020_01	parallel	07:51	2938.5			VIRUS	sci							Yes
0030	parallel	08:08	915.9	0.7	PSU24-1-008	HPF	sci	2.08	1.98	19.80	0.90	58		Yes
0031	LFC Cal	08:27	106.5			HPF	cal							Yes
virus0000021_01	parallel	08:27	600			VIRUS	sci							Yes
lrs20000013_01	parallel	08:27	600	4.0	UT24-1-002	LRS2-R	sci	2.08	1.60	19.86	0.93			Yes
0032	LFC Cal	08:30	106.5			HPF	cal							Yes
0033	LFC Cal	08:32	106.5			HPF	cal							Yes
0034	test_drk_donotuse	08:40	10.7			HPF	cal							Yes
virus0000022_01	parallel	08:46	3070.5			VIRUS	sci							Yes
0035	parallel	08:47	969.1	9.8	UT24-1-006	HPF	sci	2.00	1.66	20.04	0.87	7	sudden degradation in image quality probably due to sudden increase in wind	No
0036	parallel	09:04	969.1	0.8	UT24-1-006	HPF	sci	2.14	1.35	20.01	0.93	3		No
0037	test_drk_donotuse	09:22	10.7			HPF	cal							Yes
virus0000023_01	parallel	09:26	3070.5			VIRUS	sci							Yes
0038	parallel	09:27	969.1	6.8	UT24-1-006	HPF	sci	2.11	1.58	20.11	0.71	18		Yes
0039	parallel	09:44	969.1	0.8	UT24-1-006	HPF	sci	2.01	1.43	19.96	0.78	16		Yes
0040	test_drk_donotuse	10:02	10.7			HPF	cal							Yes
virus0000024_01	parallel	10:06	3070.5			VIRUS	sci							Yes
0041	parallel	10:07	969.1	6.8	UT24-1-006	HPF	sci	2.38	1.67	19.82	0.85	212	degraded image quality due to variable wind	No
0042	parallel	10:24	969.1	0.8	UT24-1-006	HPF	sci	2.23	1.44	19.96	0.89	251		No
0043	test_drk_donotuse	10:42	10.7			HPF	cal							Yes
0044	parallel	10:46	969.1	5.8	PSU24-1-006	HPF	sci	1.87	1.12	19.98	0.89	70		P4
virus0000025_01	parallel	10:46	1534.5			VIRUS	sci							Yes
0045	LFC Cal	11:04	106.5			HPF	cal							Yes
0046	test_drk_donotuse	11:08	10.7			HPF	cal							Yes
0047	parallel	11:10	308.9	7.9	UT24-1-013	HPF	sci	2.05	1.27	19.54	0.78	184		P4
virus0000026_01	parallel	11:10	1590			VIRUS	sci							Yes
0048	parallel	11:16	308.9	0.9	UT24-1-013	HPF	sci	2.07	1.26	19.64	0.76	194		P4
0049	parallel	11:22	308.9	0.9	UT24-1-013	HPF	sci	2.12	1.64	19.73	0.75	195		P4
0050	test_drk_donotuse	11:28	10.7			HPF	cal							Yes
virus0000027_01	parallel	11:32	1534.5			VIRUS	sci							Yes
0051	parallel	11:33	969.1	5.8	UT24-1-006	HPF	sci	2.19	1.20	19.84	0.73	289		P4
0052	test_drk_donotuse	11:56	10.7			HPF	cal							Yes
0053	parallel	11:57	969.1	7.8	UT24-1-008	HPF	sci	2.05	1.13	19.99	0.71	94		P4
virus0000028_01	parallel	11:57	3070.5			VIRUS	sci							Yes
0054	parallel	12:14	969.1	1.8	UT24-1-008	HPF	sci	2.39	1.11	19.95	0.70	78		P4
0055	LFC Cal	12:32	106.5			HPF	cal							Yes
0056	test_drk_donotuse	12:39	10.7			HPF	cal							Yes
virus0000029_01	parallel	12:39	600			VIRUS	sci							Yes
0057	parallel	12:40	106.5	9.2	UT24-1-011	HPF	sci	2.36	1.16	19.06	0.75	349		Yes
0058	parallel	12:42	106.5	0.2	UT24-1-011	HPF	sci	2.41	1.36	18.91	0.73	315		Yes
0059	parallel	12:44	106.5	0.2	UT24-1-011	HPF	sci	2.41	1.40	18.70	0.75	321		Yes
none	parallel	12:55	0	9.0	HET24-1-100	VIRUS	sci						Sky to bright to acquire target	No
virus0000030_01	bias	13:00	0			VIRUS	cal							Yes
virus0000031_01	Cd-A	13:06	15		ENG24-1-002	VIRUS	cal							Yes
virus0000032_01	Hg	13:07	15		ENG24-1-002	VIRUS	cal							Yes
0060	Dark	13:15	319.5			HPF	cal							Yes
0061	Quartz FCU	13:26	74.5			HPF	cal							Yes
0062	Quartz FCU	13:28	74.5			HPF	cal							Yes
0063	Quartz FCU	13:30	74.5			HPF	cal							Yes
0064	Quartz FCU	13:31	74.5			HPF	cal							Yes
0065	Quartz FCU	13:33	74.5			HPF	cal							Yes
0066	Quartz FCU	13:35	74.5			HPF	cal							Yes
0067	Quartz FCU	13:37	74.5			HPF	cal							Yes
0068	Alpha Bright Cal	13:39	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	13:41	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	13:43	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	13:45	85.2			HPF	cal							Yes
0072	LFC FCU	13:48	106.5			HPF	cal							Yes
0073	LFC FCU	13:50	106.5			HPF	cal							Yes
0074	LFC FCU	13:52	106.5			HPF	cal							Yes
0075	LFC FCU	13:54	106.5			HPF	cal							Yes
0076	LFC FCU	13:57	106.5			HPF	cal							Yes
0077	LFC FCU	13:59	106.5			HPF	cal							Yes
0078	LFC Cal	14:02	106.5			HPF	cal							Yes
0079	LFC Cal	14:04	106.5			HPF	cal							Yes
0080	Etalon Cal	14:12	159.8			HPF	cal							Yes
0081	Etalon Cal	14:15	159.8			HPF	cal							Yes
0082	Etalon Cal	14:19	159.8			HPF	cal							Yes
0083	Etalon Cal	14:22	159.8			HPF	cal							Yes
0084	UNe Slave Cal	14:26	852			HPF	cal							Yes
0085	UNe Slave Cal	14:41	852			HPF	cal							Yes
0086	UNe Slave Cal	14:56	852			HPF	cal							Yes
0100	LFC Cal	21:40	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:21	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:22	20			VIRUS	cal							Yes
virus0009901_01	bias	22:24	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:24	20			LRS2	cal							Yes
virus0009902_01	dark	22:26	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:26	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:28	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:30	15			LRS2	cal							Yes
0101	Dark	22:55	319.5			HPF	cal							Yes
0102	Quartz FCU	23:01	74.5			HPF	cal							Yes
0103	Quartz FCU	23:03	74.5			HPF	cal							Yes
0104	Quartz FCU	23:05	74.5			HPF	cal							Yes
0105	Quartz FCU	23:06	74.5			HPF	cal							Yes
0106	Quartz FCU	23:08	74.5			HPF	cal							Yes
0107	Quartz FCU	23:10	74.5			HPF	cal							Yes
0108	Quartz FCU	23:12	74.5			HPF	cal							Yes
0109	Alpha Bright Cal	23:14	85.2			HPF	cal							Yes
0110	Alpha Bright Cal	23:16	85.2			HPF	cal							Yes
0111	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0112	Alpha Bright Cal	23:20	85.2			HPF	cal							Yes
0113	LFC FCU	23:23	106.5			HPF	cal							Yes
0114	LFC FCU	23:25	106.5			HPF	cal							Yes
0115	LFC Cal	23:28	106.5			HPF	cal							Yes
0116	LFC Cal	23:30	106.5			HPF	cal							Yes
0117	Etalon Cal	23:33	159.8			HPF	cal							Yes
0118	UNe Slave Cal	23:36	852			HPF	cal							Yes
lrs20000013_01	flat_Qth_R	23:38	15			LRS2	cal							Yes
lrs20000013_02	flat_Qth_R	23:39	15			LRS2	cal							Yes
lrs20000013_03	flat_Qth_R	23:41	15			LRS2	cal							Yes
lrs20000013_04	flat_Qth_R	23:42	15			LRS2	cal							Yes
lrs20000013_05	flat_Qth_R	23:43	15			LRS2	cal							Yes
lrs20000014_01	flat_ldls_long_B	23:44	20			LRS2	cal							Yes
lrs20000014_02	flat_ldls_long_B	23:46	20			LRS2	cal							Yes
lrs20000014_03	flat_ldls_long_B	23:47	20			LRS2	cal							Yes
lrs20000015_01	Cd-A_B	23:48	38			LRS2	cal							Yes
lrs20000015_02	Cd-A_B	23:50	38			LRS2	cal							Yes
0119	UNe Slave Cal	23:51	852			HPF	cal							Yes
lrs20000015_03	Cd-A_B	23:51	38			LRS2	cal							Yes
lrs20000016_01	FeAr_R	23:53	15			LRS2	cal							Yes
lrs20000016_02	FeAr_R	23:54	15			LRS2	cal							Yes
lrs20000016_03	FeAr_R	23:56	15			LRS2	cal							Yes
lrs20000017_01	Hg_R	23:57	20			LRS2	cal							Yes
lrs20000017_02	Hg_R	23:58	20			LRS2	cal							Yes
lrs20000017_03	Hg_R	23:59	20			LRS2	cal							Yes

Previous Day:		Feb 01, 2024 Civil		Next Day:
HET Night Report	VIRUS Biases	VIRUS Biases	LRS2 Biases	HET Night Report	VIRUS Biases
LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts