HET Night Report Reader

Civil Date	Ephemerides
2024-12-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:10	00:59	01:29	12:27	12:56	13:45	11:50	-
Night Length	10:58		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:03	11.9	10.1	01:40	clouds	01:37
02:52	12.1	11.2	08:59	wind	06:07
10:04	7.8	9.2	10:16	wind	00:12
Total Time Open					7:56

Program	Night Priority	Science
01:29	Idle due to weather (heavy clouds)
02:55	Science
08:56	Idle due to weather (high wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:36	01:11	0.48	0.73	210	+3926	12.0	11.2	11.0	224	11	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
6376	12:56-12:57, 23:31-23:42	00:01	Timslimit exceeded on very last UNeS cal obsnum 117 for part C. Detector client restarted. Timslimit exceeded during Quartz FCU this morning, obsnum 52. Detector client restarted.
6426	06:10-06:19	00:09	Error: "Structure move failed" while going to new target

TO Comments	Cloudy, then windy night with poor seeing.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:16	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:17	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:18	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:19	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:20	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:22	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:25	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:26	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:27	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:29	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:30	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:36	0			LRS2	cal							Yes
virus0000006_01	bias	00:36	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:36	0			LRS2	cal							Yes
virus0000006_02	bias	00:36	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:37	0			LRS2	cal							Yes
virus0000006_03	bias	00:37	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:38	0			LRS2	cal							Yes
virus0000006_04	bias	00:38	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:39	0			LRS2	cal							Yes
virus0000006_05	bias	00:39	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:40	0			LRS2	cal							Yes
virus0000006_06	bias	00:40	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:41	0			LRS2	cal							Yes
virus0000006_07	bias	00:41	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:41	0			LRS2	cal							Yes
virus0000006_08	bias	00:42	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:42	0			LRS2	cal							Yes
virus0000006_09	bias	00:43	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:43	0			LRS2	cal							Yes
virus0000006_10	bias	00:44	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:44	0			LRS2	cal							Yes
virus0000006_11	bias	00:44	0			VIRUS	cal							Yes
lrs20000008_01	WD2341+322_056_W	03:01	180	6.0		LRS2	spec	2.52		21.92	0.89			Yes
lrs20000009_01	WD2341+322_066_W	03:09	180	5.0		LRS2	spec	2.64		20.71	0.93			Yes
0001	LFC Cal	03:19	106.5			HPF	cal							Yes
virus0000007_01	parallel	03:19	300			VIRUS	sci							Yes
lrs20000010_01	parallel	03:19	300	7.0	PSU25-1-005	LRS2-R	sci	2.14		20.80	0.87			P4
0002	LFC Cal	03:21	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:29	900			VIRUS	sci							Yes
0003	LFC Cal	03:30	106.5			HPF	cal							Yes
lrs20000011_01	parallel	03:30	900	6.0	PSU25-1-007	LRS2-B	sci	1.96	1.12	21.70	1.00			Yes
0004	LFC Cal	03:32	106.5			HPF	cal							Yes
0005	LFC Cal	03:34	106.5			HPF	cal							Yes
virus0000008_02	parallel	03:46	900			VIRUS	sci							Yes
lrs20000011_02	parallel	03:46	900	1.0	PSU25-1-007	LRS2-B	sci	2.10	1.08	21.72	0.99			Yes
virus0000008_03	parallel	04:02	900			VIRUS	sci							Yes
lrs20000011_03	parallel	04:02	900	1.0	PSU25-1-007	LRS2-B	sci	2.34	1.08	21.69	0.98			Yes
0006	test_drk_donotuse	04:18	10.7			HPF	cal							Yes
virus0000009_01	parallel	04:24	2047			VIRUS	sci							Yes
0007	parallel	04:25	969.1	7.8	PSU25-1-016	HPF	sci	2.06	1.34	19.94	0.92	53		Yes
0008	parallel	04:42	969.1	0.8	PSU25-1-016	HPF	sci	1.99	1.08	19.92	0.94	59		Yes
0009	LFC Cal	05:00	106.5			HPF	cal							Yes
0010	LFC Cal	05:05	106.5			HPF	cal							Yes
virus0000010_01	parallel	05:05	900			VIRUS	sci							Yes
lrs20000012_01	parallel	05:05	900	7.0	UT25-1-007	LRS2-B	sci	2.31	1.16	21.54	0.95			Yes
0011	LFC Cal	05:08	106.5			HPF	cal							Yes
0012	LFC Cal	05:10	106.5			HPF	cal							Yes
0013	test_drk_donotuse	05:22	10.7			HPF	cal							Yes
0014	HR2315_tell_std	05:26	330.2	6.5		HPF	telluric	2.57	1.17	20.16	1.00			Yes
0015	LFC Cal	05:34	106.5			HPF	cal							Yes
virus0000011_01	parallel	05:37	1959			VIRUS	sci							Yes
0016	parallel	05:38	915.9	5.7	G25-1-002	HPF	sci	2.12	1.37	20.13	0.84	51		Yes
0017	parallel	05:54	915.9	0.7	G25-1-002	HPF	sci	2.18	1.61	20.32	0.83	58		Yes
0018	LFC Cal	06:11	106.5			HPF	cal							Yes
lrs20000013_01	parallel	06:22	300			LRS2	sci							Yes
virus0000012_01	parallel	06:22	300	3.0	M25-1-004	VIRUS	sci	3.06	1.59	22.64	1.12			Yes
0019	LFC Cal	06:23	106.5			HPF	cal							Yes
0020	LFC Cal	06:25	106.5			HPF	cal							Yes
0021	LFC Cal	06:32	106.5			HPF	cal							Yes
lrs20000014_01	parallel	06:32	300			LRS2	sci							Yes
virus0000013_01	parallel	06:32	300	5.0	M25-1-004	VIRUS	sci	2.89	1.25	21.72	0.97			Yes
0022	LFC Cal	06:34	106.5			HPF	cal							Yes
0023	LFC Cal	06:41	106.5			HPF	cal							Yes
lrs20000015_01	parallel	06:41	300			LRS2	sci							Yes
virus0000014_01	parallel	06:41	300	4.0	M25-1-004	VIRUS	sci	2.79	1.40	21.70	0.97			Yes
0024	LFC Cal	06:43	106.5			HPF	cal							Yes
0025	LFC Cal	06:49	106.5			HPF	cal							Yes
lrs20000016_01	parallel	06:49	300			LRS2	sci							Yes
virus0000015_01	parallel	06:49	300	3.0	M25-1-004	VIRUS	sci	2.78	1.94	21.62	1.01			Yes
0026	LFC Cal	06:52	106.5			HPF	cal							Yes
0027	LFC Cal	07:00	106.5			HPF	cal							Yes
lrs20000017_01	parallel	07:00	300			LRS2	sci							Yes
virus0000016_01	parallel	07:00	300	6.0	M25-1-004	VIRUS	sci	2.95	1.73	21.65	0.92			Yes
0028	LFC Cal	07:02	106.5			HPF	cal							Yes
0029	LFC Cal	07:09	106.5			HPF	cal							Yes
lrs20000018_01	parallel	07:09	300			LRS2	sci							Yes
virus0000017_01	parallel	07:09	300	4.0	M25-1-004	VIRUS	sci	2.77	1.52	21.73	0.92			Yes
0030	LFC Cal	07:11	106.5			HPF	cal							Yes
lrs20000019_01	parallel	07:18	300			LRS2	sci							Yes
virus0000018_01	parallel	07:18	300	4.0	M25-1-004	VIRUS	sci	2.62	1.38	21.66	0.94			Yes
0031	LFC Cal	07:19	106.5			HPF	cal							Yes
0032	LFC Cal	07:21	106.5			HPF	cal							Yes
lrs20000020_01	parallel	07:33	300			LRS2	sci							Yes
virus0000019_01	parallel	07:33	300	10.0	M25-1-004	VIRUS	sci	2.46	1.40	21.44	1.13			Yes
0033	LFC Cal	07:34	106.5			HPF	cal							Yes
0034	LFC Cal	07:36	106.5			HPF	cal							Yes
0035	LFC Cal	07:43	106.5			HPF	cal							Yes
lrs20000021_01	parallel	07:43	300			LRS2	sci							Yes
virus0000020_01	parallel	07:43	300	5.0	M25-1-004	VIRUS	sci	2.41	1.36	21.93	0.74			Yes
0036	LFC Cal	07:45	106.5			HPF	cal							Yes
0037	LFC Cal	07:52	106.5			HPF	cal							Yes
lrs20000022_01	parallel	07:52	300			LRS2	sci							Yes
virus0000021_01	parallel	07:52	300	4.0	M25-1-004	VIRUS	sci	2.44	1.25	21.73	0.95			Yes
0038	LFC Cal	07:54	106.5			HPF	cal							Yes
0039	LFC Cal	08:00	106.5			HPF	cal							Yes
lrs20000023_01	parallel	08:00	300			LRS2	sci							Yes
virus0000022_01	parallel	08:00	300	3.0	M25-1-004	VIRUS	sci	2.46	1.34	21.75	0.96			Yes
0040	LFC Cal	08:03	106.5			HPF	cal							Yes
lrs20000024_01	parallel	08:08	300			LRS2	sci							Yes
virus0000023_01	parallel	08:08	300	3.0	M25-1-004	VIRUS	sci	2.80	1.28	21.77	0.93			Yes
0041	LFC Cal	08:09	106.5			HPF	cal							Yes
0042	LFC Cal	08:11	106.5			HPF	cal							Yes
0043	LFC Cal	08:23	106.5			HPF	cal							Yes
virus0000024_01	parallel	08:23	1980			VIRUS	sci							Yes
lrs20000025_01	parallel	08:23	1980	10.0	PSU25-1-004	LRS2-B	sci	2.98	2.13	21.77	0.75			Yes
0044	LFC Cal	08:25	106.5			HPF	cal							Yes
0045	LFC Cal	08:28	106.5			HPF	cal							Yes
none	parallel	09:01	0	5.0	M25-1-004	VIRUS	sci						Closed by high wind in setup	No
0046	LFC Cal	10:25	106.5			HPF	cal							Yes
0047	LFC Cal	10:28	106.5			HPF	cal							Yes
0048	LFC Cal	10:30	106.5			HPF	cal							Yes
lrs20000026_01	bias	12:27	0			LRS2	cal							Yes
virus0000025_01	bias	12:28	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	12:32	15		ENG25-1-002	VIRUS	cal							Yes
virus0000027_01	Hg	12:33	15		ENG25-1-002	VIRUS	cal							Yes
0049	Dark	12:41	319.5			HPF	cal							Yes
0050	Quartz FCU	12:53	74.5			HPF	cal							Yes
0051	Quartz FCU	12:54	74.5			HPF	cal							Yes
0052	Quartz FCU	12:56	74.5			HPF	cal						Timslimit exceeded.	Yes
0094	LFC Cal	21:54	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:59	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:00	20			VIRUS	cal							Yes
virus0009901_01	bias	22:02	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:02	20			LRS2	cal							Yes
virus0009902_01	dark	22:04	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:04	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:06	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:08	15			LRS2	cal							Yes
0095	Dark	22:09	319.5			HPF	cal							Yes
0096	Quartz FCU	22:16	74.5			HPF	cal							Yes
0097	Quartz FCU	22:18	74.5			HPF	cal							Yes
0098	Quartz FCU	22:20	74.5			HPF	cal							Yes
0099	Quartz FCU	22:21	74.5			HPF	cal							Yes
0100	Quartz FCU	22:23	74.5			HPF	cal							Yes
0101	Quartz FCU	22:25	74.5			HPF	cal							Yes
0102	Quartz FCU	22:27	74.5			HPF	cal							Yes
0103	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0104	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0105	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0106	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0107	LFC FCU	22:38	106.5			HPF	cal							Yes
0108	LFC FCU	22:41	106.5			HPF	cal							Yes
0109	LFC Cal	22:43	106.5			HPF	cal							Yes
0110	LFC Cal	22:46	106.5			HPF	cal							Yes
0111	Etalon Cal	22:48	159.8			HPF	cal							Yes
0112	UNe Slave Cal	22:52	426			HPF	cal							Yes
lrs20000024_01	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000024_02	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000024_03	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000024_04	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000024_05	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000025_01	flat_ldls_long_B	22:58	20			LRS2	cal							Yes
0113	UNe Slave Cal	23:00	426			HPF	cal							Yes
lrs20000025_02	flat_ldls_long_B	23:00	20			LRS2	cal							Yes
lrs20000025_03	flat_ldls_long_B	23:01	20			LRS2	cal							Yes
lrs20000026_01	Cd-A_B	23:02	38			LRS2	cal							Yes
lrs20000026_02	Cd-A_B	23:04	38			LRS2	cal							Yes
lrs20000026_03	Cd-A_B	23:05	38			LRS2	cal							Yes
lrs20000027_01	FeAr_R	23:07	15			LRS2	cal							Yes
0114	UNe Slave Cal	23:08	426			HPF	cal							Yes
lrs20000027_02	FeAr_R	23:08	15			LRS2	cal							Yes
lrs20000027_03	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000028_01	Hg_R	23:11	20			LRS2	cal							Yes
lrs20000028_02	Hg_R	23:12	20			LRS2	cal							Yes
lrs20000028_03	Hg_R	23:13	20			LRS2	cal							Yes
lrs20000029_01	Hg_B	23:15	15			LRS2	cal							Yes
0115	UNe Slave Cal	23:16	426			HPF	cal							Yes
lrs20000029_02	Hg_B	23:16	15			LRS2	cal							Yes
lrs20000029_03	Hg_B	23:17	15			LRS2	cal							Yes
0116	UNe Slave Cal	23:23	426			HPF	cal							Yes
virus0000024_01	flat_ldls_long	23:24	15			VIRUS	cal							Yes
virus0000024_02	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0000024_03	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000025_01	Cd-A	23:28	15			VIRUS	cal							Yes
virus0000025_02	Cd-A	23:29	15			VIRUS	cal							Yes
0117	UNe Slave Cal	23:31	426			HPF	cal						Timslimit exceeded.	Yes
virus0000025_03	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000026_01	Hg	23:32	15			VIRUS	cal							Yes
virus0000026_02	Hg	23:33	15			VIRUS	cal							Yes
virus0000026_03	Hg	23:35	15			VIRUS	cal							Yes
lrs20000030_01	dark	23:36	360			LRS2	cal							Yes
virus0000027_01	dark	23:36	360			VIRUS	cal							Yes
lrs20000030_02	dark	23:43	360			LRS2	cal							Yes
virus0000027_02	dark	23:43	360			VIRUS	cal							Yes
lrs20000030_03	dark	23:50	360			LRS2	cal							Yes
virus0000027_03	dark	23:50	360			VIRUS	cal							Yes