HET Night Report Reader

Civil Date	Ephemerides
2024-01-08	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:18	01:07	01:36	12:29	12:58	13:47	12:12	-
Night Length	10:53		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
06:02	-5.0	-1.8	12:44	twilight	06:42
Total Time Open					6:42

Program	Night Priority	Science
01:36	Idle due to weather (high wind)
06:04	Science
09:52	Idle due to weather (poor and variable image quality)
10:31	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
06:04	08:29	0.61	0.99	33	+4058	-5.4	-4.7	-4.6	290	26	First of Night
↪ Comments			Problem with DMI fold mirror. Then fighting bad seeing and retrieving mirrors. Had to save several references to keep mirrors from drifting out.
12:36	12:41	0.68	0.98	-37	+4171	-5.5	-5.1	-5.1	281	18	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6290	06:08-07:02	00:54	DMI fold mirror sticking when retracting.	Called: Will, George, Herman, Shane Only got a hold of Herman. Power through and day staff will look at it tomorrow.
6249	11:21-11:34	00:13	Structure timed out due to AZ oscillation error (or vice versa) and caused a Tracker fault.	Clear faults and carried on.

Ops Comments	none

TO Comments	Closed for first half of night for wind and dust. Rest of night was PRs, bad seeing and Work DownWind.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000023_03	dark	00:01	360			LRS2	cal							Yes
virus0000031_03	dark	00:02	360			VIRUS	cal							Yes
lrs20000001_01	flat_Qth_R	00:21	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:23	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:24	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:25	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:26	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:28	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:29	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:30	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:31	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:33	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:35	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:36	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:38	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:39	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:40	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:41	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:43	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:44	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:45	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:46	15			LRS2	cal							Yes
0001	LFC Cal	00:50	106.5			HPF	cal							Yes
0002	LFC Cal	00:52	106.5			HPF	cal							Yes
0003	LFC Cal	00:55	106.5			HPF	cal							Yes
0004	LFC Cal	02:00	106.5			HPF	cal							Yes
0005	LFC Cal	02:02	106.5			HPF	cal							Yes
0006	LFC Cal	02:05	106.5			HPF	cal							Yes
0007	LFC Cal	03:30	106.5			HPF	cal							Yes
0008	LFC Cal	03:32	106.5			HPF	cal							Yes
0009	LFC Cal	03:35	106.5			HPF	cal							Yes
0010	LFC Cal	04:00	106.5			HPF	cal							Yes
0011	LFC Cal	04:02	106.5			HPF	cal							Yes
0012	LFC Cal	04:04	106.5			HPF	cal							Yes
0013	LFC Cal	05:00	106.5			HPF	cal							Yes
0014	LFC Cal	05:02	106.5			HPF	cal							Yes
0015	LFC Cal	05:05	106.5			HPF	cal							Yes
0016	LFC Cal	06:00	106.5			HPF	cal							Yes
0017	LFC Cal	06:02	106.5			HPF	cal							Yes
0018	LFC Cal	06:05	106.5			HPF	cal							Yes
0019	LFC Cal	07:00	106.5			HPF	cal							Yes
0020	LFC Cal	07:02	106.5			HPF	cal							Yes
0021	LFC Cal	07:04	106.5			HPF	cal							Yes
0022	test_drk_donotuse	08:31	10.7			HPF	cal							Yes
0023	HR4227_tell_std	08:36	117.2	7.0		HPF	telluric	2.16		19.99	0.83			Yes
0024	test_drk_donotuse	08:46	10.7			HPF	cal							Yes
0025	parallel	08:47	63.9	8.9	UT24-1-011	HPF	sci	2.28		20.12	0.70	373		P4
0026	parallel	08:48	63.9	-0.1	UT24-1-011	HPF	sci	2.22		20.12	0.70	338		P4
0027	parallel	08:50	63.9	0.9	UT24-1-011	HPF	sci	2.35		20.12	0.68	328		P4
0028	test_drk_donotuse	08:53	10.7			HPF	cal							Yes
0029	parallel	08:57	308.9	5.9	UT24-1-013	HPF	sci	2.10		20.54	0.58	127		P4
virus0000001_01	parallel	08:57	1590			VIRUS	sci							Yes
0030	parallel	09:03	308.9	0.9	UT24-1-013	HPF	sci	2.08		20.57	0.62	135		P4
0031	parallel	09:09	308.9	0.9	UT24-1-013	HPF	sci	1.97		20.58	0.64	159		P4
0032	test_drk_donotuse	09:16	10.7			HPF	cal							Yes
virus0000002_01	parallel	09:18	3070.5			VIRUS	sci							Yes
0033	parallel	09:19	969.1	4.8	UT24-1-008	HPF	sci	2.17		20.07	0.72	40		P4
0034	parallel	09:36	969.1	0.8	UT24-1-008	HPF	sci	2.30		20.14	0.79	47		P4
0035	LFC Cal	09:54	106.5			HPF	cal							Yes
0036	test_drk_donotuse	09:57	10.7			HPF	cal							Yes
virus0000003_01	parallel	09:57	3070.5			VIRUS	sci							Yes
0037	parallel	09:58	969.1	5.8	UT24-1-006	HPF	sci	2.41		20.35	0.81	14	image quality less than requested	No
0038	parallel	10:15	969.1	0.8	UT24-1-006	HPF	sci	2.43		20.57	0.78	12		No
0039	test_drk_donotuse	10:34	10.7			HPF	cal							Yes
virus0000004_01	parallel	10:39	3070.5			VIRUS	sci							Yes
0040	parallel	10:40	969.1	8.8	UT24-1-008	HPF	sci	2.38		20.72	0.86	188		P4
0041	parallel	10:57	969.1	0.8	UT24-1-008	HPF	sci	2.39		21.00	0.70	152		P4
0042	LFC Cal	11:15	106.5			HPF	cal							Yes
lrs20000007_01	BD+262606_066_E	11:20	30	7.5		LRS2	spec	3.06		21.02	0.50			Yes
virus0000005_01	parallel	11:37	300			VIRUS	sci							Yes
0043	LFC Cal	11:38	106.5			HPF	cal							Yes
lrs20000008_01	parallel	11:38	300	4.0	PSU24-1-010	LRS2-R	sci	2.86		20.93	0.95			P4
0044	LFC Cal	11:40	106.5			HPF	cal							Yes
lrs20000009_01	BD+262606_056_E	11:48	60	5.0		LRS2	spec	2.92		22.32	0.61			Yes
lrs20000010_01	BD+262606_066_E	11:52	30	2.5		LRS2	spec	2.94		21.07	0.70			Yes
0045	test_drk_donotuse	11:54	10.7			HPF	cal							Yes
0046	HR5633_tell_std	11:58	330.2	6.5		HPF	telluric	2.64		20.78	0.82			Yes
0047	test_drk_donotuse	12:09	10.7			HPF	cal							Yes
0048	HR5567_tell_std	12:10	117.2	6.0		HPF	telluric	2.47		20.73	0.67			Yes
0049	LFC Cal	12:17	106.5			HPF	cal							Yes
virus0000006_01	parallel	12:18	300			VIRUS	sci							Yes
lrs20000011_01	parallel	12:18	300	6.0	PSU24-1-010	LRS2-R	sci	2.71		20.92	0.73			P4
0050	LFC Cal	12:19	106.5			HPF	cal							Yes
0051	test_drk_donotuse	12:27	10.7			HPF	cal							Yes
0052	HR5770_tell_std	12:29	330.2	6.5		HPF	telluric	2.76		20.41	0.68			Yes
virus0000007_01	bias	12:39	0			VIRUS	cal							Yes
virus0000008_01	Cd-A	12:44	15		ENG24-1-002	VIRUS	cal							Yes
virus0000009_01	Hg	12:45	15		ENG24-1-002	VIRUS	cal							Yes
0053	Dark	12:53	319.5			HPF	cal							Yes
0054	Quartz FCU	12:59	74.5			HPF	cal							Yes
0055	Quartz FCU	13:01	74.5			HPF	cal							Yes
0056	Quartz FCU	13:02	74.5			HPF	cal							Yes
0057	Quartz FCU	13:04	74.5			HPF	cal							Yes
0058	Quartz FCU	13:06	74.5			HPF	cal							Yes
0059	Quartz FCU	13:08	74.5			HPF	cal							Yes
0060	Quartz FCU	13:10	74.5			HPF	cal							Yes
0061	Alpha Bright Cal	13:12	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	13:14	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	13:16	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	13:18	85.2			HPF	cal							Yes
0065	LFC FCU	13:20	106.5			HPF	cal							Yes
0066	LFC FCU	13:23	106.5			HPF	cal							Yes
0067	LFC Cal	13:25	106.5			HPF	cal							Yes
0068	LFC Cal	13:28	106.5			HPF	cal							Yes
0069	Etalon Cal	13:30	159.8			HPF	cal							Yes
0070	UNe Slave Cal	13:34	852			HPF	cal							Yes
0071	UNe Slave Cal	13:49	852			HPF	cal							Yes
0072	UNe Slave Cal	14:04	852			HPF	cal							Yes
0081	LFC Cal	22:08	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:26	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:27	20			VIRUS	cal							Yes
virus0009901_01	bias	22:29	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:29	20			LRS2	cal							Yes
virus0009902_01	dark	22:30	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:31	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:33	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:34	15			LRS2	cal							Yes
0082	Dark	22:37	319.5			HPF	cal							Yes
0083	Quartz FCU	22:44	74.5			HPF	cal							Yes
0084	Quartz FCU	22:46	74.5			HPF	cal							Yes
0085	Quartz FCU	22:47	74.5			HPF	cal							Yes
0086	Quartz FCU	22:49	74.5			HPF	cal							Yes
0087	Quartz FCU	22:51	74.5			HPF	cal							Yes
0088	Quartz FCU	22:53	74.5			HPF	cal							Yes
0089	Quartz FCU	22:54	74.5			HPF	cal							Yes
0090	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0093	Alpha Bright Cal	23:03	85.2			HPF	cal							Yes
0094	LFC FCU	23:05	106.5			HPF	cal							Yes
0095	LFC FCU	23:08	106.5			HPF	cal							Yes
0096	LFC Cal	23:10	106.5			HPF	cal							Yes
0097	LFC Cal	23:13	106.5			HPF	cal							Yes
0098	Etalon Cal	23:15	159.8			HPF	cal							Yes
0099	UNe Slave Cal	23:19	852			HPF	cal							Yes
virus0000027_01	flat_ldls_long	23:26	15			VIRUS	cal							Yes
virus0000027_02	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000027_03	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000028_01	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000028_02	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000028_03	Cd-A	23:33	15			VIRUS	cal							Yes
0100	UNe Slave Cal	23:34	852			HPF	cal							Yes
virus0000029_01	Hg	23:34	15			VIRUS	cal							Yes
virus0000029_02	Hg	23:35	15			VIRUS	cal							Yes
virus0000029_03	Hg	23:37	15			VIRUS	cal							Yes
lrs20000022_01	bias	23:38	0			LRS2	cal							Yes
virus0000030_01	bias	23:38	0			VIRUS	cal							Yes
lrs20000022_02	bias	23:39	0			LRS2	cal							Yes
virus0000030_02	bias	23:39	0			VIRUS	cal							Yes
lrs20000022_03	bias	23:40	0			LRS2	cal							Yes
virus0000030_03	bias	23:40	0			VIRUS	cal							Yes
lrs20000022_04	bias	23:41	0			LRS2	cal							Yes
virus0000030_04	bias	23:41	0			VIRUS	cal							Yes
lrs20000022_05	bias	23:42	0			LRS2	cal							Yes
virus0000030_05	bias	23:42	0			VIRUS	cal							Yes
lrs20000022_06	bias	23:42	0			LRS2	cal							Yes
virus0000030_06	bias	23:43	0			VIRUS	cal							Yes
lrs20000022_07	bias	23:43	0			LRS2	cal							Yes
virus0000030_07	bias	23:44	0			VIRUS	cal							Yes
lrs20000022_08	bias	23:44	0			LRS2	cal							Yes
virus0000030_08	bias	23:44	0			VIRUS	cal							Yes
lrs20000022_09	bias	23:45	0			LRS2	cal							Yes
virus0000030_09	bias	23:45	0			VIRUS	cal							Yes
lrs20000022_10	bias	23:46	0			LRS2	cal							Yes
virus0000030_10	bias	23:46	0			VIRUS	cal							Yes
lrs20000022_11	bias	23:47	0			LRS2	cal							Yes
virus0000030_11	bias	23:47	0			VIRUS	cal							Yes
lrs20000023_01	dark	23:48	360			LRS2	cal							Yes
virus0000031_01	dark	23:48	360			VIRUS	cal							Yes
0101	UNe Slave Cal	23:49	852			HPF	cal							Yes
lrs20000023_02	dark	23:54	360			LRS2	cal							Yes
virus0000031_02	dark	23:55	360			VIRUS	cal							Yes

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