HET Night Report Reader

Civil Date	Ephemerides
2025-01-06	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:17	01:06	01:35	12:29	12:58	13:47	-	07:34
Night Length	10:54		Sunset Temperature

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

Overlaps		none

Other Personnel	George Damm

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:09	2.2	5.5	03:50	radar	03:41
04:51	-1.4	0.5	06:51	clouds	02:00
07:26	-0.1	0.6	13:04	twilight	05:38
Total Time Open					11:19

Program	Night Priority	Science
01:35	Science
03:16	Idle due to weather (Radar)
04:51	Science
06:44	Idle due to weather (Clouds)
09:04	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:22	03:16	0.51	0.87	120	+8339	-0.6	0.5	0.6	138	12	First of Night
12:58	13:03	1.24	2.03	200	+8565	-1.3	-0.7	-0.3	178	10	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6431	00:05-00:05	00:00	Cal script would not run successfully on Zeus.	Called: CR Ran cal commands on Janus until CR was able to get it working again on Zeus.
6425	01:22-02:22	01:00	MARS Y stage not moving	Called: George Damm In the CCAS tower, George confirmed that he needed to adjust the position of the Y stage in order to create sufficient range for colder temperatures. With tonight's adjustment, hopefully we will be good to stack down to lower temperature closure limit.
6376	12:44-12:58	00:14	Timlimit exceeded during science obseravation, obsnum 046. Restarted the detector client.

TO Comments	Intermittent clouds but stable temperatures.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000032_04	bias	00:00	0			LRS2	cal							Yes
virus0000035_04	bias	00:00	0			VIRUS	cal							Yes
lrs20000032_05	bias	00:01	0			LRS2	cal							Yes
virus0000035_05	bias	00:01	0			VIRUS	cal							Yes
lrs20000032_06	bias	00:01	0			LRS2	cal							Yes
virus0000035_06	bias	00:02	0			VIRUS	cal							Yes
lrs20000032_07	bias	00:02	0			LRS2	cal							Yes
virus0000035_07	bias	00:03	0			VIRUS	cal							Yes
lrs20000032_08	bias	00:03	0			LRS2	cal							Yes
virus0000035_08	bias	00:03	0			VIRUS	cal							Yes
lrs20000032_09	bias	00:04	0			LRS2	cal							Yes
virus0000035_09	bias	00:04	0			VIRUS	cal							Yes
lrs20000032_10	bias	00:05	0			LRS2	cal							Yes
virus0000035_10	bias	00:05	0			VIRUS	cal							Yes
lrs20000032_11	bias	00:06	0			LRS2	cal							Yes
virus0000035_11	bias	00:06	0			VIRUS	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	00:26	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:27	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:28	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:31	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:32	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:34	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:35	18			VIRUS	cal							Yes
0001	LFC Cal	00:36	106.5			HPF	cal							Yes
virus0000005_01	skyflat	00:37	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:50	0			LRS2	cal							Yes
virus0000006_01	bias	00:50	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:51	0			LRS2	cal							Yes
virus0000006_02	bias	00:51	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:51	0			LRS2	cal							Yes
0002	UNe Slave Cal	00:52	426			HPF	cal							Yes
virus0000006_03	bias	00:52	0			VIRUS	cal							Yes
lrs20000008_01	dark	00:53	360			LRS2	cal							Yes
virus0000007_01	dark	00:53	360			VIRUS	cal							Yes
0003	UNe Slave Cal	01:00	426			HPF	cal							Yes
lrs20000008_02	dark	01:00	360			LRS2	cal							Yes
virus0000007_02	dark	01:00	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:06	360			LRS2	cal							Yes
0004	UNe Slave Cal	01:07	426			HPF	cal							Yes
virus0000007_03	dark	01:07	360			VIRUS	cal							Yes
0005	UNe Slave Cal	01:15	426			HPF	cal							Yes
0006	LFC Cal	02:06	106.5			HPF	cal							Yes
0007	LFC Cal	02:08	106.5			HPF	cal							Yes
0008	LFC Cal	02:10	106.5			HPF	cal							Yes
0009	LFC Cal	03:22	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:22	1000			VIRUS	sci							Yes
lrs20000009_01	parallel	03:22	1000	6.3	UT25-1-007	LRS2-B	sci	1.68	0.95	20.41	0.92			No
0010	LFC Cal	03:24	106.5			HPF	cal							Yes
0011	LFC Cal	03:27	106.5			HPF	cal							Yes
virus0000008_02	parallel	03:40	1000			VIRUS	sci							Yes
lrs20000009_02	parallel	03:40	1000	1.3	UT25-1-007	LRS2-B	sci	1.88	1.19	20.42	0.91		Closed for weather exposure.	No
0012	LFC Cal	04:06	106.5			HPF	cal							Yes
0013	LFC Cal	04:09	106.5			HPF	cal							Yes
0014	LFC Cal	04:11	106.5			HPF	cal							Yes
0015	test_drk_donotuse	05:01	10.7			HPF	cal							Yes
0016	HR655_tell_std	05:02	117.2	10.0		HPF	telluric	2.01		19.55	0.94			Yes
lrs20000010_01	BD+541216_056_E	05:09	60	6.0		LRS2	spec	1.86		19.98	0.83			Yes
lrs20000011_01	BD+541216_066_E	05:12	30	2.5		LRS2	spec	1.96		19.62	1.10			Yes
0017	LFC Cal	05:18	106.5			HPF	cal							Yes
virus0000009_01	parallel	05:18	300			VIRUS	sci							Yes
lrs20000012_01	parallel	05:18	300	5.0	PSU25-1-005	LRS2-R	sci	2.16		19.93	0.74			P4
0018	LFC Cal	05:21	106.5			HPF	cal							Yes
0019	LFC Cal	05:29	106.5			HPF	cal							Yes
virus0000010_01	parallel	05:29	1500			VIRUS	sci							Yes
lrs20000013_01	parallel	05:29	1500	6.0	UT25-1-007	LRS2-B	sci	1.87		20.30	0.86			Yes
0020	LFC Cal	05:32	106.5			HPF	cal							Yes
0021	LFC Cal	05:34	106.5			HPF	cal							Yes
virus0000010_02	parallel	05:55	1500			VIRUS	sci							Yes
lrs20000013_02	parallel	05:55	1500	1.0	UT25-1-007	LRS2-B	sci	1.97		20.58	0.89			Yes
0022	test_drk_donotuse	06:21	10.7			HPF	cal							Yes
virus0000011_01	parallel	06:26	1060			VIRUS	sci							Yes
0023	parallel	06:27	308.9	6.9	UT25-1-013	HPF	sci	1.99		20.01	0.71	250		Yes
0024	parallel	06:33	308.9	0.9	UT25-1-013	HPF	sci	2.02		20.01	0.68	206		Yes
0025	parallel	06:38	308.9	0.9	UT25-1-013	HPF	sci	2.12		20.05	0.67	225		Yes
0026	LFC Cal	06:46	106.5			HPF	cal							Yes
0027	test_drk_donotuse	07:30	10.7			HPF	cal							Yes
0028	test_drk_donotuse	07:38	10.7			HPF	cal							Yes
0029	LFC Cal	07:49	106.5			HPF	cal							Yes
virus0000012_01	parallel	07:49	2700			VIRUS	sci							Yes
lrs20000014_01	parallel	07:49	2700	8.0	UT25-1-005	LRS2-B	sci	1.70		21.78	0.47		Clouds	No
0030	LFC Cal	07:51	106.5			HPF	cal							Yes
0031	LFC Cal	07:54	106.5			HPF	cal							Yes
0032	LFC Cal	08:39	106.5			HPF	cal							Yes
virus0000013_01	parallel	08:39	1200			VIRUS	sci							Yes
lrs20000015_01	parallel	08:39	1200	5.0	UT25-1-011	LRS2-B	sci	1.74		21.68	0.91		IQ degraded	No
0033	LFC Cal	08:42	106.5			HPF	cal							Yes
0034	LFC Cal	08:44	106.5			HPF	cal							Yes
0035	LFC Cal	09:08	106.5			HPF	cal							Yes
0036	parallel	09:11	255.6	6.7	UT25-1-012	HPF	sci	1.81		20.49	0.84		Hobs chosen target. Missed that it was in an AND group.	No
0037	LFC Cal	09:16	106.5			HPF	cal							Yes
virus0000014_01	HZ21_052_E	09:20	60	5.0		VIRUS	spec	2.14		21.87	0.82			Yes
virus0000014_02	HZ21_052_E	09:22	60	1.0		VIRUS	spec	2.12		21.86	0.87			Yes
virus0000014_03	HZ21_052_E	09:24	60	1.0		VIRUS	spec	2.07		21.81	0.73			Yes
0038	LFC Cal	09:32	106.5			HPF	cal							Yes
lrs20000016_01	parallel	09:32	600			LRS2	sci							Yes
virus0000015_01	parallel	09:32	600	7.0	UT25-1-008	VIRUS	sci	1.79		21.74	0.82			Yes
0039	LFC Cal	09:34	106.5			HPF	cal							Yes
0040	LFC Cal	09:37	106.5			HPF	cal							Yes
lrs20000016_02	parallel	09:43	600			LRS2	sci							Yes
virus0000015_02	parallel	09:43	600	1.0	UT25-1-008	VIRUS	sci	1.98		21.63	0.87			Yes
lrs20000016_03	parallel	09:54	600			LRS2	sci							Yes
virus0000015_03	parallel	09:54	600	1.0	UT25-1-008	VIRUS	sci	2.06		21.61	0.88			Yes
0041	LFC Cal	10:12	106.5			HPF	cal							Yes
virus0000016_01	parallel	10:12	2700			VIRUS	sci							Yes
lrs20000017_01	parallel	10:12	2700	8.0	UT25-1-005	LRS2-B	sci	2.03	1.74	21.77	0.84			Yes
0042	LFC Cal	10:14	106.5			HPF	cal							Yes
0043	LFC Cal	10:17	106.5			HPF	cal							Yes
0044	LFC Cal	11:02	106.5			HPF	cal							Yes
lrs20000018_01	parallel	11:02	600			LRS2	sci							Yes
virus0000017_01	parallel	11:02	600	5.0	UT25-1-015	VIRUS	sci	1.97	1.64	21.79	0.85			Yes
lrs20000018_02	parallel	11:13	600			LRS2	sci							Yes
virus0000017_02	parallel	11:13	600	1.0	UT25-1-015	VIRUS	sci	1.87	1.42	21.76	0.86			Yes
lrs20000018_03	parallel	11:24	600			LRS2	sci							Yes
virus0000017_03	parallel	11:24	600	1.0	UT25-1-015	VIRUS	sci	1.93	1.19	21.70	0.89			Yes
virus0000018_01	parallel	11:43	3600			VIRUS	sci							Yes
lrs20000019_01	parallel	11:44	3600	10.0	UT25-1-005	LRS2-B	sci	2.02	1.40	21.84	0.98			Yes
0045	test_drk_donotuse	12:45	10.7			HPF	cal							Yes
0046	parallel	12:49	308.9	5.9	UT25-1-016	HPF	sci	2.35	1.67	19.52	0.92		Timlimit exceeded.	No
virus0000019_01	parallel	12:49	1060			VIRUS	sci							Yes
lrs20000020_01	bias	13:02	0			LRS2	cal							Yes
virus0000020_01	bias	13:03	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	13:07	15		ENG25-1-002	VIRUS	cal							Yes
virus0000022_01	Hg	13:09	15		ENG25-1-002	VIRUS	cal							Yes
0047	Dark	13:17	319.5			HPF	cal							Yes
0048	Quartz FCU	13:48	74.5			HPF	cal							Yes
0049	Quartz FCU	13:50	74.5			HPF	cal							Yes
0050	Quartz FCU	13:52	74.5			HPF	cal							Yes
0051	Quartz FCU	13:53	74.5			HPF	cal							Yes
0052	Quartz FCU	13:55	74.5			HPF	cal							Yes
0053	Quartz FCU	13:57	74.5			HPF	cal							Yes
0054	Quartz FCU	13:59	74.5			HPF	cal							Yes
0055	Alpha Bright Cal	14:01	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	14:03	85.2			HPF	cal							Yes
0112	LFC Cal	21:51	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:20	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:20	20			VIRUS	cal							Yes
virus0009901_01	bias	22:22	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:23	20			LRS2	cal							Yes
virus0009902_01	dark	22:24	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:25	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:27	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:28	15			LRS2	cal							Yes
0113	Dark	22:30	319.5			HPF	cal							Yes
0114	Quartz FCU	22:37	74.5			HPF	cal							Yes
0115	Quartz FCU	22:39	74.5			HPF	cal							Yes
0116	Quartz FCU	22:41	74.5			HPF	cal							Yes
0117	Quartz FCU	22:43	74.5			HPF	cal							Yes
0118	Quartz FCU	22:44	74.5			HPF	cal							Yes
0119	Quartz FCU	22:46	74.5			HPF	cal							Yes
0120	Quartz FCU	22:48	74.5			HPF	cal							Yes
0121	Alpha Bright Cal	22:50	85.2			HPF	cal							Yes
0122	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0123	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0124	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0125	LFC FCU	23:00	106.5			HPF	cal							Yes
0126	LFC FCU	23:03	106.5			HPF	cal							Yes
0127	LFC Cal	23:05	106.5			HPF	cal							Yes
0128	LFC Cal	23:08	106.5			HPF	cal							Yes
0129	Etalon Cal	23:10	159.8			HPF	cal							Yes
lrs20000026_01	flat_Qth_R	23:13	15			LRS2	cal							Yes
0130	UNe Slave Cal	23:14	426			HPF	cal							Yes
lrs20000026_02	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000026_03	flat_Qth_R	23:16	15			LRS2	cal							Yes
lrs20000026_04	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000026_05	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20000027_01	flat_ldls_long_B	23:19	20			LRS2	cal							Yes
lrs20000027_02	flat_ldls_long_B	23:21	20			LRS2	cal							Yes
0131	UNe Slave Cal	23:22	426			HPF	cal							Yes
lrs20000027_03	flat_ldls_long_B	23:22	20			LRS2	cal							Yes
lrs20000028_01	Cd-A_B	23:23	38			LRS2	cal							Yes
lrs20000028_02	Cd-A_B	23:25	38			LRS2	cal							Yes
lrs20000028_03	Cd-A_B	23:26	38			LRS2	cal							Yes
lrs20000029_01	FeAr_R	23:28	15			LRS2	cal							Yes
lrs20000029_02	FeAr_R	23:29	15			LRS2	cal							Yes
lrs20000029_03	FeAr_R	23:31	15			LRS2	cal							Yes
lrs20000030_01	Hg_R	23:32	20			LRS2	cal							Yes
lrs20000030_02	Hg_R	23:33	20			LRS2	cal							Yes
lrs20000030_03	Hg_R	23:34	20			LRS2	cal							Yes
lrs20000031_01	Hg_B	23:36	15			LRS2	cal							Yes
lrs20000031_02	Hg_B	23:37	15			LRS2	cal							Yes
lrs20000031_03	Hg_B	23:38	15			LRS2	cal							Yes
virus0000032_01	flat_ldls_long	23:45	15			VIRUS	cal							Yes
virus0000032_02	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000032_03	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000033_01	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000033_02	Cd-A	23:50	15			VIRUS	cal							Yes
virus0000033_03	Cd-A	23:52	15			VIRUS	cal							Yes
virus0000034_01	Hg	23:53	15			VIRUS	cal							Yes
virus0000034_02	Hg	23:55	15			VIRUS	cal							Yes
virus0000034_03	Hg	23:56	15			VIRUS	cal							Yes
lrs20000032_01	bias	23:57	0			LRS2	cal							Yes
virus0000035_01	bias	23:57	0			VIRUS	cal							Yes
lrs20000032_02	bias	23:58	0			LRS2	cal							Yes
virus0000035_02	bias	23:58	0			VIRUS	cal							Yes
lrs20000032_03	bias	23:59	0			LRS2	cal							Yes
virus0000035_03	bias	23:59	0			VIRUS	cal							Yes