HET Night Report Reader

Civil Date	Ephemerides
2025-01-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:17	01:05	01:35	12:29	12:58	13:47	-	06:29
Night Length	10:54		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:07	3.3	6.8	13:01	twilight	12:54
Total Time Open					12:54

Program	Night Priority	Science
01:35	Science
02:42	Idle due to weather (Poor IQ)
03:22	Science
04:12	Idle due to weather (Small Gap)
04:14	Science
07:41	Idle due to weather (Poor IQ)
09:13	Science
10:01	Idle due to weather (Poor IQ)
10:42	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:43	01:33	0.50	0.82	260	+6521	1.5	3.3	4.0	35	7	First of Night
03:22	04:12	0.35	0.55	200	+8332	-0.1	0.5	0.5	50	7	Stack/Re-stack
↪ Comments			MARS Y stage not responding to moves, resolved itself.
06:22	07:19	0.71	1.14	130	+9446	-3.8	-3.1	-2.8	50	9	Stack/Re-stack
↪ Comments			DMI server restart, Y stage issue
12:54	13:00	0.81	1.47	160	+9973	-2.0	-1.5	-1.6	88	6	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6116	03:30-03:40, 06:30 - 06:40, 09:26 - 09:28	00:22	Repeated DMI measurements prevented getting initial DMI offsets during restacks. This necessitated restarting pas server, then DMI server. Finally, while on a trajectory pas server needed to be restarted one more time in order to communicate with restarted DMI server.
6425	03:40-03:50, 06:40 - 06:50	00:20	MARS Y stage not moving	Called: George Damm
6376	11:45-12:06	00:21	Lost target due to HPF Timlimit exceeded error, obsnum 69. Restarted the detector client and continued.

TO Comments	Clear with poor seeing. Sharp temperature drop off early in night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	twilight	00:14	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:22	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:23	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:24	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:25	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:26	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:28	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:30	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:32	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:33	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:34	18			VIRUS	cal							Yes
0002	UNe Slave Cal	00:36	426			HPF	cal							Yes
virus0000005_01	skyflat	00:36	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:40	0			LRS2	cal							Yes
virus0000006_01	bias	00:40	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:41	0			LRS2	cal							Yes
virus0000006_02	bias	00:41	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:42	0			LRS2	cal							Yes
virus0000006_03	bias	00:42	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:43	0			LRS2	cal							Yes
virus0000006_04	bias	00:43	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:44	0			LRS2	cal							Yes
virus0000006_05	bias	00:44	0			VIRUS	cal							Yes
0003	UNe Slave Cal	00:44	426			HPF	cal							Yes
lrs20000007_06	bias	00:44	0			LRS2	cal							Yes
virus0000006_06	bias	00:45	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:45	0			LRS2	cal							Yes
virus0000006_07	bias	00:46	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:46	0			LRS2	cal							Yes
virus0000006_08	bias	00:46	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:47	0			LRS2	cal							Yes
virus0000006_09	bias	00:47	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:48	0			LRS2	cal							Yes
virus0000006_10	bias	00:48	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:49	0			LRS2	cal							Yes
virus0000006_11	bias	00:49	0			VIRUS	cal							Yes
0004	UNe Slave Cal	00:52	426			HPF	cal							Yes
0005	LFC Cal	01:11	106.5			HPF	cal							Yes
0006	LFC Cal	01:13	106.5			HPF	cal							Yes
0007	LFC Cal	01:16	106.5			HPF	cal							Yes
0008	test_drk_donotuse	01:33	10.7			HPF	cal							Yes
virus0000007_01	parallel	01:37	3177			VIRUS	sci							Yes
0009	parallel	01:38	734.9	5.8	UT25-1-019	HPF	sci	2.38	1.59	20.01		274	IQ variable during observation, please check data.	Yes
0010	parallel	01:51	734.9	0.8	UT25-1-019	HPF	sci	2.42	1.77	20.24		324		Yes
0011	parallel	02:04	734.9	0.8	UT25-1-019	HPF	sci	2.41	1.59	20.24		302		Yes
0012	parallel	02:17	734.9	0.8	UT25-1-019	HPF	sci	2.45	2.51	20.22	0.84	259		Yes
0013	test_drk_donotuse	02:32	10.7			HPF	cal							Yes
0014	parallel	02:38	245	8.9	UT25-1-019	HPF	sci	2.17	1.54	20.56	0.83	270		Yes
virus0000008_01	parallel	02:47	1000			VIRUS	sci							Yes
lrs20000008_01	parallel	02:47	1000	5.3	UT25-1-007	LRS2-B	sci	2.90	1.80	20.50	0.84			No
0015	LFC Cal	02:48	106.5			HPF	cal							Yes
0016	LFC Cal	02:50	106.5			HPF	cal							Yes
0017	LFC Cal	02:52	106.5			HPF	cal							Yes
virus0000008_02	parallel	03:05	1000			VIRUS	sci							Yes
lrs20000008_02	parallel	03:05	1000	1.3	UT25-1-007	LRS2-B	sci	3.19	2.12	20.80	0.86			No
0018	LFC Cal	03:24	106.5			HPF	cal							Yes
0019	LFC Cal	03:26	106.5			HPF	cal							Yes
0020	LFC Cal	03:28	106.5			HPF	cal							Yes
0021	test_drk_donotuse	04:14	10.7			HPF	cal							Yes
0022	LFC Cal	04:17	106.5			HPF	cal							Yes
virus0000009_01	parallel	04:23	1959			VIRUS	sci							Yes
0023	parallel	04:24	915.9	9.7	G25-1-002	HPF	sci	2.35	1.29	19.98	0.90	78		Yes
0024	parallel	04:40	915.9	0.7	G25-1-002	HPF	sci	2.46	1.13	19.80	0.78	57	Late in trajectory, check data is useful.	Yes
0025	LFC Cal	04:57	106.5			HPF	cal							Yes
0026	test_drk_donotuse	05:00	10.7			HPF	cal							Yes
0027	HR655_tell_std	05:03	117.2	8.0		HPF	telluric	2.41	1.23	20.09	0.99			Yes
0028	LFC Cal	05:07	106.5			HPF	cal							Yes
0029	parallel	05:12	915.9	6.7	G25-1-002	HPF	sci	2.34	1.29	19.76	0.91	26		Yes
virus0000010_01	parallel	05:12	1959			VIRUS	sci							Yes
0030	parallel	05:28	915.9	1.7	G25-1-002	HPF	sci	2.59	1.54	20.20	0.93	26		Yes
0031	LFC Cal	05:45	106.5			HPF	cal							Yes
0032	LFC Cal	05:49	106.5			HPF	cal							Yes
lrs20000009_01	parallel	05:49	600			LRS2	sci							Yes
virus0000011_01	parallel	05:49	600	5.0	M25-1-006	VIRUS	sci	2.69	2.08	20.88	1.05			Yes
0033	LFC Cal	05:52	106.5			HPF	cal							Yes
0034	LFC Cal	05:54	106.5			HPF	cal							Yes
lrs20000009_02	parallel	06:00	600			LRS2	sci							Yes
virus0000011_02	parallel	06:00	600	1.0	M25-1-006	VIRUS	sci	2.73	1.93	21.10	1.08			Yes
lrs20000009_03	parallel	06:12	600			LRS2	sci							Yes
virus0000011_03	parallel	06:12	600	2.0	M25-1-006	VIRUS	sci	2.67	1.53	21.31	1.07			Yes
0035	LFC Cal	07:02	106.5			HPF	cal							Yes
0036	LFC Cal	07:04	106.5			HPF	cal							Yes
0037	LFC Cal	07:06	106.5			HPF	cal							Yes
virus0000012_01	G191B2B_042_W	07:24	60	5.0		VIRUS	spec	2.45	1.68	21.47	0.86			Yes
virus0000012_02	G191B2B_042_W	07:27	60	2.0		VIRUS	spec	2.25	1.85	21.52	0.89			Yes
virus0000012_03	G191B2B_042_W	07:29	60	1.0		VIRUS	spec	2.11	1.66	21.51	0.90			Yes
0038	test_drk_donotuse	07:35	10.7			HPF	cal							Yes
virus0000013_01	parallel	07:36	301			VIRUS	sci							Yes
0039	parallel	07:37	74.5	6.8	UT25-1-003	HPF	sci	2.13	1.82	20.75	0.59	277		Yes
0040	parallel	07:38	74.5	0.8	UT25-1-003	HPF	sci	2.22	2.13	20.76	0.61	270		Yes
0041	parallel	07:40	74.5	-0.2	UT25-1-003	HPF	sci	2.36	2.60	20.75	0.61	254		Yes
0042	LFC Cal	07:51	106.5			HPF	cal							Yes
virus0000014_01	parallel	07:51	2700			VIRUS	sci							Yes
lrs20000010_01	parallel	07:51	2700	10.0	UT25-1-005	LRS2-B	sci	2.21	1.94	21.74	0.85		Variable image quality.	No
0043	LFC Cal	07:53	106.5			HPF	cal							Yes
0044	LFC Cal	07:55	106.5			HPF	cal							Yes
0045	LFC Cal	08:42	106.5			HPF	cal							Yes
lrs20000011_01	parallel	08:42	300			LRS2	sci							Yes
virus0000015_01	parallel	08:42	300	6.0	M25-1-004	VIRUS	sci	2.86	2.59	21.53	0.92			No
0046	LFC Cal	08:44	106.5			HPF	cal							Yes
0047	LFC Cal	08:51	106.5			HPF	cal							Yes
lrs20000012_01	parallel	08:51	300			LRS2	sci							Yes
virus0000016_01	parallel	08:51	300	4.0	M25-1-004	VIRUS	sci	3.10	2.58	21.51	0.91			No
0048	LFC Cal	08:53	106.5			HPF	cal							Yes
0049	LFC Cal	09:00	106.5			HPF	cal							Yes
lrs20000013_01	parallel	09:00	300			LRS2	sci							Yes
virus0000017_01	parallel	09:00	300	4.0	M25-1-004	VIRUS	sci	2.57	1.85	21.49	0.93			No
0050	LFC Cal	09:02	106.5			HPF	cal							Yes
0051	LFC Cal	09:08	106.5			HPF	cal							Yes
lrs20000014_01	parallel	09:08	300			LRS2	sci							Yes
virus0000018_01	parallel	09:08	300	3.0	M25-1-004	VIRUS	sci	3.31	3.01	21.34	0.97		Image quality degraded during last exposure.	No
0052	LFC Cal	09:11	106.5			HPF	cal							Yes
lrs20000015_01	HD55677_056_W	09:18	30	4.5		LRS2	spec	3.43	3.04	21.56	0.74			Yes
lrs20000016_01	HD55677_066_W	09:21	30	2.5		LRS2	spec	2.99	3.26	20.66	1.04			Yes
0053	LFC Cal	09:31	106.5			HPF	cal							Yes
virus0000019_01	parallel	09:31	1800			VIRUS	sci							Yes
lrs20000017_01	parallel	09:31	1800	10.0	PSU25-1-004	LRS2-R	sci	2.70	1.61	21.12	0.31		Very clear conditions, transparency measurement not trustworthy.	Yes
0054	LFC Cal	09:33	106.5			HPF	cal							Yes
0055	LFC Cal	09:35	106.5			HPF	cal							Yes
0056	test_drk_donotuse	10:04	10.7			HPF	cal							Yes
0057	Ross_128	10:06	394.1	5.4	ENG25-1-000	HPF	eng	2.24	1.85	20.30	0.81	295		No
virus0000020_01	parallel	10:06	2161			VIRUS	eng							Yes
0058	Ross_128	10:13	394.1	0.4	ENG25-1-000	HPF	eng	2.26	1.36	20.32	0.83	313		No
0059	Ross_128	10:21	394.1	0.4	ENG25-1-000	HPF	eng	2.57	1.87	20.36	0.80	294		No
0060	Ross_128	10:28	394.1	0.4	ENG25-1-000	HPF	eng	3.05	1.82	20.30	0.73	207	Image quality degraded.	No
0061	Ross_128	10:35	394.1	1.4	ENG25-1-000	HPF	eng	2.79	2.34	20.25	0.79	219		No
0062	LFC Cal	10:43	106.5			HPF	cal							Yes
virus0000021_01	parallel	10:48	2600			VIRUS	sci							Yes
0063	LFC Cal	10:49	106.5			HPF	cal							Yes
lrs20000018_01	parallel	10:49	2600	6.7	PSU25-1-004	LRS2-B	sci	2.54	1.36	21.82	0.84			Yes
0064	LFC Cal	10:51	106.5			HPF	cal							Yes
0065	LFC Cal	10:53	106.5			HPF	cal							Yes
0066	LFC Cal	11:40	106.5			HPF	cal							Yes
virus0000022_01	parallel	11:40	300			VIRUS	sci							Yes
lrs20000019_01	parallel	11:40	300	8.0	PSU25-1-005	LRS2-R	sci	2.15	1.59	20.99	0.96			P4
0067	LFC Cal	11:42	106.5			HPF	cal							Yes
0068	test_drk_donotuse	11:46	10.7			HPF	cal							Yes
virus0000023_01	parallel	11:49	2047			VIRUS	sci							Yes
0069	parallel	11:50	969.1	4.8	PSU25-1-012	HPF	sci	2.04	1.62	20.46	0.94		Timlimit exceeded during target.	No
lrs20000020_01	parallel	12:11	300			LRS2	sci							Yes
virus0000024_01	parallel	12:11	300	5.0	M25-1-004	VIRUS	sci	2.37	1.93	21.54	0.78			Yes
0070	LFC Cal	12:19	106.5			HPF	cal							Yes
lrs20000021_01	parallel	12:19	300			LRS2	sci							Yes
virus0000025_01	parallel	12:19	300	3.0	M25-1-004	VIRUS	sci	2.29	1.95	21.55	0.83			Yes
0071	LFC Cal	12:22	106.5			HPF	cal							Yes
0072	LFC Cal	12:27	106.5			HPF	cal							Yes
lrs20000022_01	parallel	12:27	300			LRS2	sci							Yes
virus0000026_01	parallel	12:27	300	3.0	M25-1-004	VIRUS	sci	2.38	2.90	21.48	0.82			Yes
0073	LFC Cal	12:30	106.5			HPF	cal							Yes
0074	LFC Cal	12:35	106.5			HPF	cal							Yes
lrs20000023_01	parallel	12:35	300			LRS2	sci							Yes
virus0000027_01	parallel	12:35	300	3.0	M25-1-004	VIRUS	sci	2.62	3.68	21.24	0.83			Yes
0075	LFC Cal	12:38	106.5			HPF	cal							Yes
virus0000028_01	parallel	12:47	300			VIRUS	sci							Yes
0076	LFC Cal	12:48	106.5			HPF	cal							Yes
lrs20000024_01	parallel	12:48	300	8.0	PSU25-1-005	LRS2-R	sci	2.87	3.37	19.92	0.89			P4
0077	LFC Cal	12:50	106.5			HPF	cal							Yes
0078	LFC Cal	12:54	106.5			HPF	cal							Yes
lrs20000025_01	bias	12:54	0			LRS2	cal							Yes
virus0000029_01	bias	12:55	0			VIRUS	cal							Yes
virus0000030_01	Cd-A	13:00	15		ENG25-1-002	VIRUS	cal							Yes
virus0000031_01	Hg	13:01	15		ENG25-1-002	VIRUS	cal							Yes
0079	Dark	13:09	319.5			HPF	cal							Yes
0080	Quartz FCU	13:21	74.5			HPF	cal							Yes
0081	Quartz FCU	13:22	74.5			HPF	cal							Yes
0082	Quartz FCU	13:24	74.5			HPF	cal							Yes
0083	Quartz FCU	13:26	74.5			HPF	cal							Yes
0084	Quartz FCU	13:28	74.5			HPF	cal							Yes
0085	Quartz FCU	13:29	74.5			HPF	cal							Yes
0086	Quartz FCU	13:31	74.5			HPF	cal							Yes
0087	Alpha Bright Cal	13:34	85.2			HPF	cal							Yes
0088	Alpha Bright Cal	13:36	85.2			HPF	cal							Yes
0089	Alpha Bright Cal	13:38	85.2			HPF	cal							Yes
0090	Alpha Bright Cal	13:40	85.2			HPF	cal							Yes
0091	LFC FCU	13:43	106.5			HPF	cal							Yes
0092	LFC FCU	13:45	106.5			HPF	cal							Yes
0093	LFC FCU	13:47	106.5			HPF	cal							Yes
0094	LFC FCU	13:50	106.5			HPF	cal							Yes
0095	LFC FCU	13:52	106.5			HPF	cal							Yes
0086	LFC Cal	21:37	106.5			HPF	cal							Yes
0087	LFC Cal	21:41	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:56	20			VIRUS	cal							Yes
virus0009901_01	bias	21:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:58	20			LRS2	cal							Yes
virus0009902_01	dark	21:59	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:00	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:02	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:03	15			LRS2	cal							Yes
virus0009904_01	flat_Qth	22:07	20			VIRUS	cal							Yes
virus0009905_01	bias	22:08	0			VIRUS	cal							Yes
virus0009906_01	dark	22:09	15			VIRUS	cal							Yes
0088	Dark	22:13	319.5			HPF	cal							Yes
0089	Quartz FCU	22:20	74.5			HPF	cal							Yes
0090	Quartz FCU	22:22	74.5			HPF	cal							Yes
0091	Quartz FCU	22:23	74.5			HPF	cal							Yes
0092	Quartz FCU	22:25	74.5			HPF	cal							Yes
0093	Quartz FCU	22:27	74.5			HPF	cal							Yes
0094	Quartz FCU	22:29	74.5			HPF	cal							Yes
0095	Quartz FCU	22:31	74.5			HPF	cal							Yes
0096	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0098	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0099	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0100	LFC FCU	22:44	106.5			HPF	cal							Yes
0101	LFC FCU	22:46	106.5			HPF	cal							Yes
0102	LFC Cal	22:49	106.5			HPF	cal							Yes
0103	LFC Cal	22:51	106.5			HPF	cal							Yes
0104	Etalon Cal	22:54	159.8			HPF	cal							Yes
lrs20000021_01	flat_Qth_R	22:56	15			LRS2	cal							Yes
0105	UNe Slave Cal	22:57	426			HPF	cal							Yes
lrs20000021_02	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000021_03	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000021_04	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000021_05	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000022_01	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000022_02	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
0106	UNe Slave Cal	23:05	426			HPF	cal							Yes
lrs20000022_03	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000023_01	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000023_02	Cd-A_B	23:08	38			LRS2	cal							Yes
lrs20000023_03	Cd-A_B	23:10	38			LRS2	cal							Yes
lrs20000024_01	FeAr_R	23:12	15			LRS2	cal							Yes
0107	UNe Slave Cal	23:13	426			HPF	cal							Yes
lrs20000024_02	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000024_03	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000025_01	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000025_02	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000025_03	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000026_01	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000026_02	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000026_03	Hg_B	23:22	15			LRS2	cal							Yes
virus0000031_01	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000031_02	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000031_03	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000032_01	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000032_02	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000032_03	Cd-A	23:35	15			VIRUS	cal							Yes
virus0000033_01	Hg	23:37	15			VIRUS	cal							Yes
virus0000033_02	Hg	23:38	15			VIRUS	cal							Yes
virus0000033_03	Hg	23:39	15			VIRUS	cal							Yes
lrs20000027_01	dark	23:41	360			LRS2	cal							Yes
virus0000034_01	dark	23:41	360			VIRUS	cal							Yes
lrs20000027_02	dark	23:48	360			LRS2	cal							Yes
virus0000034_02	dark	23:48	360			VIRUS	cal							Yes
lrs20000027_03	dark	23:54	360			LRS2	cal							Yes
virus0000034_03	dark	23:55	360			VIRUS	cal							Yes