HET Night Report Reader

Civil Date	Ephemerides
2025-06-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:09	03:03	03:40	10:16	10:52	11:46	08:13	-
Night Length	6:36		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
-	Amy Ray

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:58	24.1	23.3	11:01	twilight	09:03
Total Time Open					9:03

Program	Night Priority	Science
03:40	Science
06:20	Idle due to weather (IQ degraded)
06:30	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:36	03:07	0.42	0.65	218	+1096	22.0	22.8	22.9	147	7	First of Night
06:30	06:36	0.88	1.55	178	+3192	19.8	20.6	20.8	166	15	Post-Observing
06:36	06:54	0.40	0.61	198	+3201	19.9	20.5	20.7	166	16	Stack/Re-stack
10:58	11:01	1.12	1.94	-127	+4063	17.7	18.4	18.5	181	18	Post-Observing

Problem Reports					no PRs

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000035_03	dark	00:05	360			LRS2	cal							Yes
virus0000031_03	dark	00:05	360			VIRUS	cal							Yes
0001	twilight	02:06	298.2			HPF	cal						Structure at Az 246 for the first 1.5 mins of skyflat	Yes
lrs20000001_01	skyflat	02:15	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:16	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:17	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:18	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:20	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:21	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:25	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:26	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:28	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:29	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:31	26			VIRUS	cal							Yes
0002	LFC Cal	02:32	106.5			HPF	cal							Yes
0003	LFC Cal	02:35	106.5			HPF	cal							Yes
0004	LFC Cal	02:37	106.5			HPF	cal							Yes
0005	test_drk_donotuse	03:09	10.7			HPF	cal							Yes
0006	HR6036_tell_std	03:12	330.2	5.5		HPF	telluric	1.70		20.30	0.86			Yes
lrs20000007_01	GRW+705824_056_E	03:24	180	6.0		LRS2	spec	1.68		21.60	0.59			Yes
lrs20000008_01	GRW+705824_066_E	03:31	180	4.0		LRS2	spec	1.69		21.02	0.73			Yes
virus0000006_01	parallel	03:41	900			VIRUS	sci							Yes
0007	LFC Cal	03:42	106.5			HPF	cal							Yes
lrs20000009_01	parallel	03:42	900	8.0	UT25-2-003	LRS2-B	sci	1.57		21.47	0.91			Yes
0008	LFC Cal	03:44	106.5			HPF	cal							Yes
0009	LFC Cal	03:47	106.5			HPF	cal							Yes
0010	LFC Cal	03:58	106.5			HPF	cal							Yes
0011	test_drk_donotuse	04:01	10.7			HPF	cal							Yes
0012	parallel	04:02	74.5	4.8	PSU25-2-005	HPF	sci	1.65		19.97	0.98	377		Yes
0013	LFC Cal	04:05	106.5			HPF	cal							Yes
0014	test_drk_donotuse	04:09	10.7			HPF	cal							Yes
0015	parallel	04:10	915.9	6.7	UT25-2-012	HPF	sci	1.54		20.26	0.97	160		P4
virus0000007_01	parallel	04:10	979			VIRUS	sci							Yes
0016	LFC Cal	04:27	106.5			HPF	cal							Yes
virus0000008_01	parallel	04:31	2400			VIRUS	sci							Yes
lrs20000010_01	parallel	04:31	2400	6.0	PSU25-2-004	LRS2-B	sci	1.59	0.98	21.97	0.83			Yes
0017	LFC Cal	04:32	106.5			HPF	cal							Yes
0018	LFC Cal	04:34	106.5			HPF	cal							Yes
0019	LFC Cal	04:36	106.5			HPF	cal							Yes
0020	LFC Cal	05:12	106.5			HPF	cal							Yes
0021	LFC Cal	05:16	106.5			HPF	cal							Yes
lrs20000011_01	parallel	05:16	1000			LRS2	sci							Yes
virus0000009_01	parallel	05:16	1000	4.3	UT25-2-014	VIRUS	sci	1.56	1.00	22.79	0.95			Yes
0022	LFC Cal	05:18	106.5			HPF	cal							Yes
0023	LFC Cal	05:20	106.5			HPF	cal							Yes
lrs20000011_02	parallel	05:33	1000			LRS2	sci							Yes
virus0000009_02	parallel	05:33	1000	1.3	UT25-2-014	VIRUS	sci	1.68	1.10	22.35	0.94			Yes
lrs20000011_03	parallel	05:51	1000			LRS2	sci							Yes
virus0000009_03	parallel	05:51	1000	1.3	UT25-2-014	VIRUS	sci	1.87	1.14	22.32	0.89			Yes
virus0000010_01	1740346_034_E	06:14	60	6.0		VIRUS	spec	2.03	1.19	21.99	0.94			Yes
virus0000010_02	1740346_034_E	06:17	60	2.0		VIRUS	spec	2.04	1.15	21.98	0.94			Yes
virus0000010_03	1740346_034_E	06:19	60	1.0		VIRUS	spec	2.02	1.15	21.98	0.95			Yes
virus0000011_01	parallel	06:25	1800			VIRUS	sci							Yes
0024	LFC Cal	06:26	106.5			HPF	cal							Yes
lrs20000012_01	parallel	06:26	240	6.0	M25-2-009	LRS2-R	sci	2.14	1.29	21.15	0.98		IQ degraded, target aborted.	No
0025	LFC Cal	06:28	106.5			HPF	cal							Yes
0026	LFC Cal	06:30	106.5			HPF	cal							Yes
0027	LFC Cal	06:55	106.5			HPF	cal							Yes
0028	LFC Cal	06:59	106.5			HPF	cal							Yes
lrs20000013_01	parallel	06:59	1000			LRS2	sci							Yes
virus0000012_01	parallel	06:59	1000	4.3	UT25-2-014	VIRUS	sci	1.74	1.44	22.11	0.89			Yes
0029	LFC Cal	07:01	106.5			HPF	cal							Yes
0030	LFC Cal	07:04	106.5			HPF	cal							Yes
lrs20000013_02	parallel	07:17	1000			LRS2	sci							Yes
virus0000012_02	parallel	07:17	1000	1.3	UT25-2-014	VIRUS	sci	1.72	1.08	22.09	0.89			Yes
lrs20000013_03	parallel	07:34	1000			LRS2	sci							Yes
virus0000012_03	parallel	07:34	1000	1.3	UT25-2-014	VIRUS	sci	1.77	0.97	22.12	0.90			Yes
0031	LFC Cal	07:52	106.5			HPF	cal							Yes
0032	LFC Cal	07:56	106.5			HPF	cal							Yes
virus0000013_01	parallel	07:56	1800			VIRUS	sci							Yes
lrs20000014_01	parallel	07:56	1800	5.0	M25-2-009	LRS2-R	sci	1.70	1.14	21.04	1.08			Yes
0033	LFC Cal	07:58	106.5			HPF	cal							Yes
0034	LFC Cal	08:01	106.5			HPF	cal							Yes
0035	LFC Cal	08:27	106.5			HPF	cal							Yes
0036	test_drk_donotuse	08:31	10.7			HPF	cal							Yes
virus0000014_01	parallel	08:31	2047			VIRUS	sci							Yes
0037	parallel	08:32	969.1	5.8	UT25-2-023	HPF	sci	1.72	1.06	20.18	0.92	34		Yes
0038	parallel	08:49	969.1	0.8	UT25-2-023	HPF	sci	1.72	0.93	19.95	0.98	25		Yes
0039	LFC Cal	09:07	106.5			HPF	cal							Yes
virus0000015_01	parallel	09:11	300			VIRUS	sci							Yes
0040	LFC Cal	09:12	106.5			HPF	cal							Yes
lrs20000015_01	parallel	09:12	300	7.0	UT25-2-018	LRS2-B	sci	1.76	0.92	21.25	0.90			P4
0041	LFC Cal	09:14	106.5			HPF	cal							Yes
0042	LFC Cal	09:18	106.5			HPF	cal							Yes
0043	LFC Cal	09:20	106.5			HPF	cal							Yes
virus0000016_01	parallel	09:20	600			VIRUS	sci							Yes
lrs20000016_01	parallel	09:20	600	3.0	UT25-2-018	LRS2-R	sci	1.70	0.97	20.60	1.00			P4
0044	LFC Cal	09:23	106.5			HPF	cal							Yes
0045	LFC Cal	09:25	106.5			HPF	cal							Yes
0046	LFC Cal	09:31	106.5			HPF	cal							Yes
virus0000017_01	parallel	09:35	1000			VIRUS	sci							Yes
0047	LFC Cal	09:36	106.5			HPF	cal							Yes
lrs20000017_01	parallel	09:36	1000	5.3	UT25-2-005	LRS2-B	sci	2.12	1.25	21.42	0.82			Yes
0048	LFC Cal	09:38	106.5			HPF	cal							Yes
0049	LFC Cal	09:40	106.5			HPF	cal							Yes
virus0000017_02	parallel	09:53	1000			VIRUS	sci							Yes
lrs20000017_02	parallel	09:53	1000	1.3	UT25-2-005	LRS2-B	sci	2.28	1.26	21.39	0.87			Yes
0050	test_drk_donotuse	10:15	10.7			HPF	cal							Yes
0051	parallel	10:19	969.1	8.8	UT25-2-008	HPF	sci	1.91	1.11	20.18	0.99	119		Yes
virus0000018_01	parallel	10:19	2047			VIRUS	sci							Yes
0052	parallel	10:36	969.1	0.8	UT25-2-008	HPF	sci	2.02	1.19	19.58	0.94	129		Yes
0053	LFC Cal	10:54	106.5			HPF	cal							Yes
lrs20000018_01	bias	10:58	0			LRS2	cal							Yes
virus0000019_01	bias	10:59	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	11:03	15		ENG25-2-002	VIRUS	cal							Yes
virus0000021_01	Hg	11:05	15		ENG25-2-002	VIRUS	cal							Yes
0054	Dark	11:12	319.5			HPF	cal							Yes
0055	Quartz FCU	11:24	74.5			HPF	cal							Yes
0056	Quartz FCU	11:26	74.5			HPF	cal							Yes
0057	Quartz FCU	11:27	74.5			HPF	cal							Yes
0058	Quartz FCU	11:29	74.5			HPF	cal							Yes
0059	Quartz FCU	11:31	74.5			HPF	cal							Yes
0060	Quartz FCU	11:33	74.5			HPF	cal							Yes
0061	Quartz FCU	11:35	74.5			HPF	cal							Yes
0062	Alpha Bright Cal	11:37	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	11:39	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	11:41	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	11:43	85.2			HPF	cal							Yes
0066	LFC FCU	11:46	106.5			HPF	cal							Yes
0067	LFC FCU	11:48	106.5			HPF	cal							Yes
0068	LFC FCU	11:50	106.5			HPF	cal							Yes
0069	LFC FCU	11:52	106.5			HPF	cal							Yes
0070	LFC FCU	11:55	106.5			HPF	cal							Yes
0071	LFC FCU	11:57	106.5			HPF	cal							Yes
0072	LFC Cal	12:00	106.5			HPF	cal							Yes
0073	LFC Cal	12:03	106.5			HPF	cal							Yes
0074	Etalon Cal	12:10	159.8			HPF	cal							Yes
0075	Etalon Cal	12:13	159.8			HPF	cal							Yes
0076	Etalon Cal	12:16	159.8			HPF	cal							Yes
0077	Etalon Cal	12:20	159.8			HPF	cal							Yes
0078	UNe Slave Cal	12:23	426			HPF	cal							Yes
0079	UNe Slave Cal	12:31	426			HPF	cal							Yes
0080	UNe Slave Cal	12:39	426			HPF	cal							Yes
0081	UNe Slave Cal	12:47	426			HPF	cal							Yes
0082	UNe Slave Cal	12:54	426			HPF	cal							Yes
0083	UNe Slave Cal	13:02	426			HPF	cal							Yes
0110	LFC Cal	21:46	106.5			HPF	cal							Yes
lrs20009909_01	bias	21:56	0			LRS2	cal							Yes
virus0009907_01	flat_Qth	21:57	20			VIRUS	cal							Yes
virus0009908_01	bias	21:58	0			VIRUS	cal							Yes
lrs20009910_01	flat_ldls_long_B	21:59	20			LRS2	cal							Yes
virus0009909_01	dark	22:00	15			VIRUS	cal							Yes
lrs20009911_01	Cd-A_B	22:01	38			LRS2	cal							Yes
lrs20009912_01	FeAr_R	22:03	15			LRS2	cal							Yes
lrs20009913_01	Hg_B	22:04	15			LRS2	cal							Yes
0111	Dark	22:15	319.5			HPF	cal							Yes
0112	Quartz FCU	22:21	74.5			HPF	cal							Yes
0113	Quartz FCU	22:23	74.5			HPF	cal							Yes
0114	Quartz FCU	22:25	74.5			HPF	cal							Yes
0115	Quartz FCU	22:27	74.5			HPF	cal							Yes
0116	Quartz FCU	22:28	74.5			HPF	cal							Yes
0117	Quartz FCU	22:30	74.5			HPF	cal							Yes
0118	Quartz FCU	22:32	74.5			HPF	cal							Yes
0119	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0120	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0121	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0122	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0123	LFC FCU	22:43	106.5			HPF	cal							Yes
0124	LFC FCU	22:45	106.5			HPF	cal							Yes
0125	LFC Cal	22:48	106.5			HPF	cal							Yes
0126	LFC Cal	22:50	106.5			HPF	cal							Yes
0127	Etalon Cal	22:53	159.8			HPF	cal							Yes
0128	UNe Slave Cal	22:56	426			HPF	cal							Yes
lrs20000028_01	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000028_02	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000028_03	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000028_04	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000028_05	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000029_01	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
0129	UNe Slave Cal	23:04	426			HPF	cal							Yes
lrs20000029_02	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000029_03	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000030_01	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000030_02	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000030_03	Cd-A_B	23:11	38			LRS2	cal							Yes
0130	UNe Slave Cal	23:12	426			HPF	cal							Yes
lrs20000031_01	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000031_02	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000031_03	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000032_01	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000032_02	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000032_03	Hg_R	23:19	20			LRS2	cal							Yes
0131	UNe Slave Cal	23:20	426			HPF	cal							Yes
lrs20000033_01	Hg_B	23:20	15			LRS2	cal							Yes
lrs20000033_02	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000033_03	Hg_B	23:23	15			LRS2	cal							Yes
0132	UNe Slave Cal	23:28	426			HPF	cal							Yes
virus0000027_01	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000027_02	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000027_03	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000028_01	Cd-A	23:33	15			VIRUS	cal							Yes
0133	UNe Slave Cal	23:35	426			HPF	cal							Yes
virus0000028_02	Cd-A	23:35	15			VIRUS	cal							Yes
virus0000028_03	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000029_01	Hg	23:38	15			VIRUS	cal							Yes
virus0000029_02	Hg	23:39	15			VIRUS	cal							Yes
virus0000029_03	Hg	23:40	15			VIRUS	cal							Yes
lrs20000034_01	bias	23:42	0			LRS2	cal							Yes
virus0000030_01	bias	23:42	0			VIRUS	cal							Yes
lrs20000034_02	bias	23:43	0			LRS2	cal							Yes
lrs20000034_03	bias	23:43	0			LRS2	cal							Yes
virus0000030_02	bias	23:43	0			VIRUS	cal							Yes
virus0000030_03	bias	23:44	0			VIRUS	cal							Yes
lrs20000034_04	bias	23:44	0			LRS2	cal							Yes
virus0000030_04	bias	23:45	0			VIRUS	cal							Yes
lrs20000034_05	bias	23:45	0			LRS2	cal							Yes
virus0000030_05	bias	23:45	0			VIRUS	cal							Yes
lrs20000034_06	bias	23:46	0			LRS2	cal							Yes
virus0000030_06	bias	23:46	0			VIRUS	cal							Yes
lrs20000034_07	bias	23:47	0			LRS2	cal							Yes
virus0000030_07	bias	23:47	0			VIRUS	cal							Yes
lrs20000034_08	bias	23:48	0			LRS2	cal							Yes
virus0000030_08	bias	23:48	0			VIRUS	cal							Yes
lrs20000034_09	bias	23:49	0			LRS2	cal							Yes
lrs20000034_10	bias	23:49	0			LRS2	cal							Yes
virus0000030_09	bias	23:49	0			VIRUS	cal							Yes
virus0000030_10	bias	23:50	0			VIRUS	cal							Yes
lrs20000034_11	bias	23:50	0			LRS2	cal							Yes
virus0000030_11	bias	23:51	0			VIRUS	cal							Yes
lrs20000035_01	dark	23:51	360			LRS2	cal							Yes
virus0000031_01	dark	23:51	360			VIRUS	cal							Yes
lrs20000035_02	dark	23:58	360			LRS2	cal							Yes
virus0000031_02	dark	23:58	360			VIRUS	cal							Yes