HET Night Report Reader

Civil Date	Ephemerides
2025-07-24	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:03	02:54	03:28	10:37	11:11	12:02	-	02:25
Night Length	7:09		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Cassie Crowe

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:03	19.8	20.2	11:25	twilight	09:22
Total Time Open					9:22

Program	Night Priority	Science
03:28	Idle due to weather (Clouds)
04:17	Science
04:31	Idle due to weather (Clouds)
04:36	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:30	03:12	0.42	0.63	199	+2125	18.9	19.5	19.5	314	15	First of Night
11:18	11:23	0.55	0.79	199	+2613	20.0	20.3	20.3	156	5	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6507	23:33-02:01	-21:3	VIRUS calibrations hung with last command being sent being "Retracting FCU Head".	Killed the cal scripts to take skyflats, then took the other scheduled cals that did not complete due to the script hanging at this point.
6508	04:51-05:01, 06:32-06:33, 08:29-08:30, 10:26-10:26, 11:06-11:06	00:10	All targets disappear from htop and HObS will not schedule anything.	Called: SR Sergey gave command to run if this occurs which fixed each instance tonight.
6509	10:42-10:42	00:00	Unknown small light source in dome.

TO Comments	Clouds and radar on the horizon in first part of night.

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	bias	01:58	0			LRS2	cal							Yes
virus0000001_01	bias	01:58	0			VIRUS	cal							Yes
lrs20000002_01	skyflat	02:09	7			LRS2	cal							Yes
lrs20000003_01	skyflat	02:10	10			LRS2	cal							Yes
lrs20000004_01	skyflat	02:11	13			LRS2	cal							Yes
lrs20000005_01	skyflat	02:12	16			LRS2	cal							Yes
lrs20000006_01	skyflat	02:13	22			LRS2	cal							Yes
lrs20000007_01	skyflat	02:15	30			LRS2	cal							Yes
virus0000002_01	skyflat	02:19	7			VIRUS	cal							Yes
virus0000003_01	skyflat	02:21	10			VIRUS	cal							Yes
virus0000004_01	skyflat	02:22	14			VIRUS	cal							Yes
virus0000005_01	skyflat	02:23	18			VIRUS	cal							Yes
virus0000006_01	skyflat	02:25	26			VIRUS	cal							Yes
lrs20000008_01	dark	02:27	360			LRS2	cal							Yes
virus0000007_01	dark	02:27	360			VIRUS	cal							Yes
lrs20000008_02	dark	02:34	360			LRS2	cal							Yes
virus0000007_02	dark	02:34	360			VIRUS	cal							Yes
lrs20000008_03	dark	02:40	360			LRS2	cal							Yes
virus0000007_03	dark	02:41	360			VIRUS	cal							Yes
lrs20000009_01	bias	02:48	0			LRS2	cal							Yes
virus0000008_01	bias	02:48	0			VIRUS	cal							Yes
lrs20000009_02	bias	02:48	0			LRS2	cal							Yes
virus0000008_02	bias	02:49	0			VIRUS	cal							Yes
lrs20000009_03	bias	02:49	0			LRS2	cal							Yes
virus0000008_03	bias	02:49	0			VIRUS	cal							Yes
lrs20000009_04	bias	02:50	0			LRS2	cal							Yes
virus0000008_04	bias	02:50	0			VIRUS	cal							Yes
lrs20000009_05	bias	02:51	0			LRS2	cal							Yes
virus0000008_05	bias	02:51	0			VIRUS	cal							Yes
lrs20000009_06	bias	02:52	0			LRS2	cal							Yes
virus0000008_06	bias	02:52	0			VIRUS	cal							Yes
lrs20000009_07	bias	02:53	0			LRS2	cal							Yes
lrs20000009_08	bias	02:53	0			LRS2	cal							Yes
virus0000008_07	bias	02:53	0			VIRUS	cal							Yes
virus0000008_08	bias	02:54	0			VIRUS	cal							Yes
lrs20000009_09	bias	02:54	0			LRS2	cal							Yes
virus0000008_09	bias	02:55	0			VIRUS	cal							Yes
lrs20000009_10	bias	02:55	0			LRS2	cal							Yes
virus0000008_10	bias	02:55	0			VIRUS	cal							Yes
lrs20000009_11	bias	02:56	0			LRS2	cal							Yes
virus0000008_11	bias	02:56	0			VIRUS	cal							Yes
0001	LFC Cal	02:58	106.5			HPF	cal							Yes
0002	LFC Cal	03:00	106.5			HPF	cal							Yes
0003	LFC Cal	03:02	106.5			HPF	cal							Yes
lrs20000010_01	parallel	03:16	180	4.0	UT25-2-005	LRS2-B	sci	1.43		21.53	0.21		clouds	No
0004	LFC Cal	03:17	106.5			HPF	cal							Yes
0005	LFC Cal	03:25	106.5			HPF	cal							Yes
lrs20000011_01	parallel	03:25	1000			LRS2	sci							Yes
virus0000009_01	parallel	03:25	1000	6.3	UT25-2-014	VIRUS	sci	1.44		21.84	0.51			No
0006	LFC Cal	03:28	106.5			HPF	cal							Yes
0007	LFC Cal	03:30	106.5			HPF	cal							Yes
lrs20000011_02	parallel	03:43	1000			LRS2	sci							Yes
virus0000009_02	parallel	03:43	1000	1.3	UT25-2-014	VIRUS	sci	1.27		21.85	0.72			No
lrs20000011_03	parallel	04:01	1000			LRS2	sci							Yes
virus0000009_03	parallel	04:01	1000	0.3	UT25-2-014	VIRUS	sci	1.51		21.87	0.40		clouds	No
virus0000010_01	1732526_034_E	04:22	120	5.0		VIRUS	spec	1.42		21.72	0.40			Yes
virus0000010_02	1732526_034_E	04:26	120	2.0		VIRUS	spec	1.58		21.71	0.31			Yes
virus0000010_03	1732526_034_E	04:29	120	1.0		VIRUS	spec	1.54		21.68	0.11			Yes
lrs20000012_01	HD180609_056_E	04:41	60	5.0		LRS2	spec	1.83		21.71	0.25			Yes
lrs20000013_01	HD180609_056_E	04:44	90	1.5		LRS2	spec	1.63		21.69	0.24			Yes
lrs20000014_01	HD180609_066_E	04:49	90	4.5		LRS2	spec	1.58		20.80	0.46			Yes
0008	test_drk_donotuse	05:00	10.7			HPF	cal							Yes
0009	parallel	05:06	340.8	5.3	PSU25-2-006	HPF	sci	1.38		20.32	0.63	471		Yes
virus0000011_01	parallel	05:06	374			VIRUS	sci							Yes
0010	test_drk_donotuse	05:13	10.7			HPF	cal							Yes
0011	parallel	05:17	969.1	4.8	UT25-2-023	HPF	sci	1.29		20.53	0.74	46		Yes
virus0000012_01	parallel	05:17	2047			VIRUS	sci							Yes
0012	parallel	05:34	969.1	1.8	UT25-2-023	HPF	sci	1.48		20.52	0.73	45		Yes
0013	test_drk_donotuse	05:52	10.7			HPF	cal							Yes
virus0000013_01	parallel	05:56	2047			VIRUS	sci							Yes
0014	parallel	05:57	969.1	5.8	UT25-2-023	HPF	sci	1.37		20.35	0.75	31		Yes
0015	parallel	06:14	969.1	0.8	UT25-2-023	HPF	sci	1.33		20.28	0.85	34		Yes
0016	test_drk_donotuse	06:36	10.7			HPF	cal							Yes
0017	parallel	06:37	969.1	6.8	UT25-2-023	HPF	sci	1.31		20.35	1.04	15		Yes
virus0000014_01	parallel	06:37	2047			VIRUS	sci							Yes
0018	parallel	06:54	969.1	1.8	UT25-2-023	HPF	sci	1.31		20.33	1.03	16		Yes
0019	test_drk_donotuse	07:12	10.7			HPF	cal							Yes
virus0000015_01	parallel	07:16	2047			VIRUS	sci							Yes
0020	parallel	07:17	969.1	5.8	UT25-2-023	HPF	sci	1.33		20.12	0.94	31		Yes
0021	parallel	07:34	969.1	0.8	UT25-2-023	HPF	sci	1.38		20.12	0.91	30		Yes
0022	test_drk_donotuse	07:52	10.7			HPF	cal							Yes
0023	parallel	07:55	969.1	4.8	UT25-2-023	HPF	sci	1.41		20.58	0.73	28		Yes
virus0000016_01	parallel	07:55	2047			VIRUS	sci							Yes
0024	parallel	08:12	969.1	0.8	UT25-2-023	HPF	sci	1.47		20.61	0.73	29		Yes
0025	test_drk_donotuse	08:31	10.7			HPF	cal							Yes
virus0000017_01	parallel	08:34	2047			VIRUS	sci							Yes
0026	parallel	08:35	969.1	6.8	UT25-2-023	HPF	sci	1.59		20.46	0.76	13		Yes
0027	parallel	08:52	969.1	0.8	UT25-2-023	HPF	sci	1.40		20.44	0.76	10		Yes
0028	test_drk_donotuse	09:10	10.7			HPF	cal							Yes
virus0000018_01	parallel	09:13	2047			VIRUS	sci							Yes
0029	parallel	09:14	969.1	5.8	UT25-2-023	HPF	sci	1.24		20.37	0.88	37		Yes
0030	parallel	09:31	969.1	0.8	UT25-2-023	HPF	sci	1.30		20.34	0.86	35		Yes
0031	test_drk_donotuse	09:49	10.7			HPF	cal							Yes
virus0000019_01	parallel	09:53	2047			VIRUS	sci							Yes
0032	parallel	09:54	969.1	6.8	UT25-2-023	HPF	sci	1.25		20.20	0.87	9		Yes
0033	parallel	10:11	969.1	0.8	UT25-2-023	HPF	sci	1.22		20.26	0.82	9		Yes
0034	test_drk_donotuse	10:29	10.7			HPF	cal							Yes
virus0000020_01	parallel	10:33	2047			VIRUS	sci							Yes
0035	parallel	10:34	969.1	6.8	UT25-2-023	HPF	sci	1.25		20.63	0.83	46		Yes
0036	parallel	10:51	969.1	0.8	UT25-2-023	HPF	sci	1.26		20.29	0.84	49		Yes
0037	test_drk_donotuse	11:09	10.7			HPF	cal							Yes
0038	HR1002_tell_std	11:15	117.2	8.0		HPF	telluric	1.25		17.95	0.74			Yes
lrs20000015_01	bias	11:19	0			LRS2	cal							Yes
virus0000021_01	bias	11:19	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	11:24	15		ENG25-2-002	VIRUS	cal							Yes
virus0000023_01	Hg	11:25	15		ENG25-2-002	VIRUS	cal							Yes
0039	Dark	11:33	319.5			HPF	cal							Yes
0040	Quartz FCU	11:44	74.5			HPF	cal							Yes
0041	Quartz FCU	11:46	74.5			HPF	cal							Yes
0042	Quartz FCU	11:48	74.5			HPF	cal							Yes
0043	Quartz FCU	11:50	74.5			HPF	cal							Yes
0044	Quartz FCU	11:51	74.5			HPF	cal							Yes
0045	Quartz FCU	11:53	74.5			HPF	cal							Yes
0046	Quartz FCU	11:55	74.5			HPF	cal							Yes
0047	Alpha Bright Cal	11:57	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	11:59	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	12:01	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	12:03	85.2			HPF	cal							Yes
0051	LFC FCU	12:06	106.5			HPF	cal							Yes
0052	LFC FCU	12:08	106.5			HPF	cal							Yes
0053	LFC FCU	12:10	106.5			HPF	cal							Yes
0054	LFC FCU	12:13	106.5			HPF	cal							Yes
0055	LFC FCU	12:15	106.5			HPF	cal							Yes
0056	LFC FCU	12:17	106.5			HPF	cal							Yes
0057	LFC Cal	12:20	106.5			HPF	cal							Yes
0058	LFC Cal	12:23	106.5			HPF	cal							Yes
0059	Etalon Cal	12:30	159.8			HPF	cal							Yes
0060	Etalon Cal	12:34	159.8			HPF	cal							Yes
0061	Etalon Cal	12:37	159.8			HPF	cal							Yes
0062	Etalon Cal	12:40	159.8			HPF	cal							Yes
0063	UNe Slave Cal	12:43	426			HPF	cal							Yes
0064	UNe Slave Cal	12:51	426			HPF	cal							Yes
0065	UNe Slave Cal	12:59	426			HPF	cal							Yes
0066	UNe Slave Cal	13:07	426			HPF	cal							Yes
0067	UNe Slave Cal	13:15	426			HPF	cal							Yes
0068	UNe Slave Cal	13:22	426			HPF	cal							Yes
0086	LFC Cal	21:32	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:49	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:50	20			VIRUS	cal							Yes
virus0009901_01	bias	21:51	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:52	20			LRS2	cal							Yes
virus0009902_01	dark	21:53	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:54	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:56	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:57	15			LRS2	cal							Yes
virus0006100_01	dark	22:01	20			VIRUS	cal							Yes
virus0009903_01	bias	22:02	0			VIRUS	cal							Yes
0087	Dark	22:06	319.5			HPF	cal							Yes
0088	Quartz FCU	22:13	74.5			HPF	cal							Yes
0089	Quartz FCU	22:14	74.5			HPF	cal							Yes
0090	Quartz FCU	22:16	74.5			HPF	cal							Yes
0091	Quartz FCU	22:18	74.5			HPF	cal							Yes
0092	Quartz FCU	22:20	74.5			HPF	cal							Yes
0093	Quartz FCU	22:22	74.5			HPF	cal							Yes
0094	Quartz FCU	22:23	74.5			HPF	cal							Yes
0095	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0098	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0099	LFC FCU	22:34	106.5			HPF	cal							Yes
0100	LFC FCU	22:36	106.5			HPF	cal							Yes
0101	LFC Cal	22:39	106.5			HPF	cal							Yes
0102	LFC Cal	22:41	106.5			HPF	cal							Yes
0103	Etalon Cal	22:44	159.8			HPF	cal							Yes
0104	UNe Slave Cal	22:48	426			HPF	cal							Yes
lrs20000020_01	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000020_02	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000020_03	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000020_04	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000020_05	flat_Qth_R	22:54	15			LRS2	cal							Yes
lrs20000021_01	flat_ldls_long_B	22:55	20			LRS2	cal							Yes
0105	UNe Slave Cal	22:56	426			HPF	cal							Yes
lrs20000021_02	flat_ldls_long_B	22:57	20			LRS2	cal							Yes
lrs20000021_03	flat_ldls_long_B	22:58	20			LRS2	cal							Yes
lrs20000022_01	Cd-A_B	22:59	38			LRS2	cal							Yes
lrs20000022_02	Cd-A_B	23:01	38			LRS2	cal							Yes
0106	UNe Slave Cal	23:03	426			HPF	cal							Yes
lrs20000022_03	Cd-A_B	23:03	38			LRS2	cal							Yes
lrs20000023_01	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000023_02	FeAr_R	23:06	15			LRS2	cal							Yes
lrs20000023_03	FeAr_R	23:07	15			LRS2	cal							Yes
lrs20000024_01	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000024_02	Hg_R	23:09	20			LRS2	cal							Yes
0107	UNe Slave Cal	23:11	426			HPF	cal							Yes
lrs20000024_03	Hg_R	23:11	20			LRS2	cal							Yes
lrs20000025_01	Hg_B	23:12	15			LRS2	cal							Yes
lrs20000025_02	Hg_B	23:13	15			LRS2	cal							Yes
lrs20000025_03	Hg_B	23:15	15			LRS2	cal							Yes
0108	UNe Slave Cal	23:19	426			HPF	cal							Yes
virus0000023_01	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000023_02	flat_ldls_long	23:23	15			VIRUS	cal							Yes
virus0000023_03	flat_ldls_long	23:24	15			VIRUS	cal							Yes
virus0000024_01	Cd-A	23:25	15			VIRUS	cal							Yes
0109	UNe Slave Cal	23:27	426			HPF	cal							Yes
virus0000024_02	Cd-A	23:27	15			VIRUS	cal							Yes
virus0000024_03	Cd-A	23:28	15			VIRUS	cal							Yes
virus0000025_01	Hg	23:30	15			VIRUS	cal							Yes
virus0000025_02	Hg	23:31	15			VIRUS	cal							Yes
virus0000025_03	Hg	23:32	15			VIRUS	cal							Yes