HET Night Report Reader

Civil Date	Ephemerides
2025-11-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:12	00:58	01:27	11:53	12:21	13:08	23:58	-
Night Length	10:26		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Justen Pautzke

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:08	18.9	18.4	11:42	twilight	11:34
Total Time Open					11:34

Program	Night Priority	Science
01:27	Science
03:05	Engineering (Early EON for daytime dome shutter work)
03:30	Science
04:52	Engineering (Early EON for daytime dome shutter work)
05:12	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:41	01:05					18.6	18.5	18.6	297	9	First of Night
10:19	10:55					15.4	15.9	15.9	274	17	Stack/Re-stack
11:35	11:41	0.48	0.78	255	5153	15.3	15.6	15.7	272	9	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6577	09:35-09:35	00:00	hobs not scheduling targets

TO Comments	Clear and calm with decreasing temperature all evening.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	UNe Slave Cal	00:04	426			HPF	cal							Yes
0002	UNe Slave Cal	00:11	426			HPF	cal							Yes
lrs20000001_01	skyflat	00:16	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:17	10			LRS2	cal							Yes
0003	UNe Slave Cal	00:19	426			HPF	cal							Yes
lrs20000003_01	skyflat	00:19	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:20	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:21	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
0004	UNe Slave Cal	00:27	426			HPF	cal							Yes
virus0000003_01	skyflat	00:28	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:29	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:30	26			VIRUS	cal							Yes
lrs20000007_01	flat_Qth_R	00:35	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	00:37	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	00:38	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	00:39	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	00:40	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	00:41	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	00:43	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	00:44	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	00:45	29			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	00:47	29			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	00:48	29			LRS2	cal							Yes
lrs20000010_01	FeAr_R	00:50	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	00:51	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	00:52	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	00:53	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	00:55	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	00:56	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	00:57	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	00:58	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	01:00	15			LRS2	cal							Yes
virus0000006_01	parallel	01:11	2047			VIRUS	sci							Yes
0005	parallel	01:12	969.1	6.8	PSU25-3-014	HPF	sci	0.95	0.71	19.07	0.87	122		Yes
0006	parallel	01:29	969.1	0.8	PSU25-3-014	HPF	sci	0.85	0.67	18.89	0.85	113		Yes
0007	LFC Cal	01:47	106.5			HPF	cal							Yes
virus0000007_01	parallel	01:51	1959			VIRUS	sci							Yes
0008	parallel	01:52	915.9	6.7	G25-3-002	HPF	sci	1.00	0.77	18.71	0.93	108		Yes
0009	parallel	02:08	915.9	0.7	G25-3-002	HPF	sci	1.04	0.82	18.43	0.80	94		Yes
0010	LFC Cal	02:25	106.5			HPF	cal							Yes
virus0000008_01	parallel	02:31	2047			VIRUS	sci							Yes
0011	parallel	02:32	969.1	8.8	UT25-3-013	HPF	sci	1.00	0.72	19.15	0.98	88		P4
0012	parallel	02:49	969.1	0.8	UT25-3-013	HPF	sci	1.00	0.67	19.11	0.98	95		P4
0013	LFC Cal	03:07	106.5			HPF	cal							Yes
lrs20000013_01	dark	03:09	360			LRS2	cal							Yes
virus0000009_01	dark	03:09	360			VIRUS	cal							Yes
lrs20000013_02	dark	03:16	360			LRS2	cal							Yes
virus0000009_02	dark	03:16	360			VIRUS	cal							Yes
lrs20000013_03	dark	03:23	360			LRS2	cal							Yes
virus0000009_03	dark	03:23	360			VIRUS	cal							Yes
virus0000010_01	parallel	03:35	2047			VIRUS	sci							Yes
0014	parallel	03:36	969.1	5.8	UT25-3-013	HPF	sci	1.07	0.77	17.39	0.94	171		Yes
0015	parallel	03:53	969.1	0.8	UT25-3-013	HPF	sci	1.05	0.59	17.61	0.94	175		Yes
0016	LFC Cal	04:11	106.5			HPF	cal							Yes
virus0000011_01	parallel	04:17	2083			VIRUS	sci							Yes
0017	parallel	04:18	649.6	9.2	UT25-3-013	HPF	sci	1.09	0.73	17.11	0.96	406		Yes
0018	parallel	04:30	649.6	0.2	UT25-3-013	HPF	sci	1.14	0.75	17.49	0.95	441		Yes
0019	parallel	04:41	649.6	1.2	UT25-3-013	HPF	sci	1.10	0.95	17.53	0.95	427		Yes
0020	LFC Cal	04:53	106.5			HPF	cal							Yes
virus0000012_01	flat_ldls_long	05:01	15			VIRUS	cal							Yes
virus0000012_02	flat_ldls_long	05:02	15			VIRUS	cal							Yes
virus0000012_03	flat_ldls_long	05:04	15			VIRUS	cal							Yes
virus0000013_01	Cd-A	05:05	15			VIRUS	cal							Yes
virus0000013_02	Cd-A	05:06	15			VIRUS	cal							Yes
virus0000013_03	Cd-A	05:08	15			VIRUS	cal							Yes
virus0000014_01	Hg	05:09	15			VIRUS	cal							Yes
virus0000014_02	Hg	05:11	15			VIRUS	cal							Yes
virus0000014_03	Hg	05:12	15			VIRUS	cal							Yes
0021	LFC Cal	05:20	106.5			HPF	cal							Yes
virus0000015_01	parallel	05:20	300			VIRUS	sci							Yes
lrs20000014_01	parallel	05:20	300	8.0	UT25-3-015	LRS2-B	sci	1.14	0.84	18.02	0.85			P4
0022	LFC Cal	05:22	106.5			HPF	cal							Yes
0023	LFC Cal	05:29	106.5			HPF	cal							Yes
virus0000016_01	parallel	05:29	600			VIRUS	sci							Yes
lrs20000015_01	parallel	05:29	600	4.0	UT25-3-015	LRS2-R	sci	1.16	0.74	18.11	1.03			P4
0024	LFC Cal	05:31	106.5			HPF	cal							Yes
0025	LFC Cal	05:34	106.5			HPF	cal							Yes
0026	LFC Cal	05:45	106.5			HPF	cal							Yes
virus0000017_01	parallel	05:45	600			VIRUS	sci							Yes
lrs20000016_01	parallel	05:45	600	6.0	UT25-3-015	LRS2-B	sci	1.11	0.73	17.77	0.86			P4
0027	LFC Cal	05:47	106.5			HPF	cal							Yes
0028	LFC Cal	05:50	106.5			HPF	cal							Yes
0029	LFC Cal	06:00	106.5			HPF	cal							Yes
virus0000018_01	parallel	06:00	1200			VIRUS	sci							Yes
lrs20000017_01	parallel	06:00	1200	5.0	UT25-3-015	LRS2-R	sci	1.28	0.95	18.00	0.96			P4
0030	LFC Cal	06:02	106.5			HPF	cal							Yes
0031	LFC Cal	06:05	106.5			HPF	cal							Yes
0032	LFC Cal	06:26	106.5			HPF	cal							Yes
lrs20000018_01	parallel	06:26	180	6.0	UT25-3-015	LRS2-B	sci	1.37	0.79	17.58	0.95			P4
0033	LFC Cal	06:33	106.5			HPF	cal							Yes
virus0000019_01	parallel	06:33	360			VIRUS	sci							Yes
lrs20000019_01	parallel	06:33	360	4.0	UT25-3-015	LRS2-R	sci	1.35	0.73	17.40	0.98			P4
0034	LFC Cal	06:35	106.5			HPF	cal							Yes
lrs20000020_01	parallel	06:46	180	7.0	UT25-3-015	LRS2-B	sci	1.28	0.70	18.17	0.99			P4
0035	LFC Cal	06:47	106.5			HPF	cal							Yes
virus0000020_01	parallel	06:53	360			VIRUS	sci							Yes
0036	LFC Cal	06:54	106.5			HPF	cal							Yes
lrs20000021_01	parallel	06:54	360	5.0	UT25-3-015	LRS2-R	sci	1.29	0.81	18.28	1.12			P4
0037	LFC Cal	06:56	106.5			HPF	cal							Yes
lrs20000022_01	HD37725_056_E	07:05	15	4.8		LRS2	spec	1.40	1.02	18.02	0.86			Yes
lrs20000023_01	HD37725_066_E	07:07	15	2.8		LRS2	spec	1.47	0.83	18.15	0.81			Yes
0038	HR1578_tell_std	07:13	330.2	5.5		HPF	telluric	1.70	1.35	18.11	0.89			Yes
virus0000021_01	parallel	07:25	3391			VIRUS	sci							Yes
0039	parallel	07:26	617.7	6.7	UT25-3-006	HPF	sci	1.72	1.15	17.84	0.89	66		Yes
0040	parallel	07:37	617.7	0.7	UT25-3-006	HPF	sci	1.80	1.36	18.29	0.97	71		Yes
0041	parallel	07:48	617.7	0.7	UT25-3-006	HPF	sci	1.96	1.46	18.53	1.00	71		Yes
0042	parallel	07:59	617.7	0.7	UT25-3-006	HPF	sci	1.94	1.63	18.52	1.00	64		Yes
0043	parallel	08:10	617.7	0.7	UT25-3-006	HPF	sci	1.98	1.58	18.47	1.00	55		Yes
0044	parallel	08:32	308.9	11.9	UT25-3-006	HPF	sci	1.87	1.45	18.19	0.60	329		Yes
virus0000022_01	parallel	08:32	4789			VIRUS	sci							Yes
0045	parallel	08:38	308.9	0.9	UT25-3-006	HPF	sci	1.86	1.97	18.34	0.62	362		Yes
0046	parallel	08:44	308.9	0.9	UT25-3-006	HPF	sci	1.83	1.50	18.51	0.64	398		Yes
0047	parallel	08:49	308.9	-0.1	UT25-3-006	HPF	sci	1.93	1.01	18.67	0.65	406		Yes
0048	parallel	08:55	308.9	0.9	UT25-3-006	HPF	sci	2.01	1.41	18.76	0.66	447		Yes
0049	parallel	09:01	308.9	0.9	UT25-3-006	HPF	sci	1.99	1.42	18.85	0.69	452		Yes
0050	parallel	09:07	308.9	0.9	UT25-3-006	HPF	sci	1.89	1.15	18.87	0.72	485		Yes
0051	parallel	09:12	308.9	0.9	UT25-3-006	HPF	sci	1.95	1.10	18.81	0.72	467		Yes
0052	parallel	09:18	308.9	-0.1	UT25-3-006	HPF	sci	2.13	1.75	18.78	0.71	399		Yes
0053	parallel	09:24	308.9	0.9	UT25-3-006	HPF	sci	2.09	1.74	18.71	0.72	388		Yes
0054	parallel	09:30	308.9	0.9	UT25-3-006	HPF	sci	1.73	1.46	18.64	0.74	424		Yes
virus0000023_01	parallel	09:43	2047			VIRUS	sci							Yes
0055	parallel	09:44	969.1	8.8	PSU25-3-005	HPF	sci	1.99	1.28	18.84	0.84	211		Yes
0056	parallel	10:01	969.1	0.8	PSU25-3-005	HPF	sci	1.99	1.07	18.76	0.90	191		Yes
0057	LFC Cal	10:19	106.5			HPF	cal							Yes
virus0000024_01	parallel	10:59	2047			VIRUS	sci							Yes
0058	parallel	11:00	969.1	4.8	UT25-3-013	HPF	sci	1.79	1.06	18.95	0.96	159		P4
0059	parallel	11:17	969.1	0.8	UT25-3-013	HPF	sci	1.58	1.11	18.99	0.97	180		P4
0060	LFC Cal	11:35	106.5			HPF	cal							Yes
lrs20000024_01	bias	11:37	0			LRS2	cal							Yes
virus0000025_01	bias	11:38	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	11:41	15		ENG25-3-002	VIRUS	cal							Yes
virus0000027_01	Hg	11:42	15		ENG25-3-002	VIRUS	cal							Yes
0061	Dark	11:51	319.5			HPF	cal							Yes
0062	Quartz FCU	12:03	74.5			HPF	cal							Yes
0063	Quartz FCU	12:04	74.5			HPF	cal							Yes
0064	Quartz FCU	12:06	74.5			HPF	cal							Yes
0065	Quartz FCU	12:08	74.5			HPF	cal							Yes
0066	Quartz FCU	12:10	74.5			HPF	cal							Yes
0067	Quartz FCU	12:12	74.5			HPF	cal							Yes
0068	Quartz FCU	12:13	74.5			HPF	cal							Yes
0069	Alpha Bright Cal	12:16	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	12:18	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	12:20	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	12:22	85.2			HPF	cal							Yes
0073	LFC FCU	12:24	106.5			HPF	cal							Yes
0074	LFC FCU	12:26	106.5			HPF	cal							Yes
0075	LFC FCU	12:29	106.5			HPF	cal							Yes
0076	LFC FCU	12:31	106.5			HPF	cal							Yes
0077	LFC FCU	12:33	106.5			HPF	cal							Yes
0078	LFC FCU	12:36	106.5			HPF	cal							Yes
0079	LFC Cal	12:39	106.5			HPF	cal							Yes
0080	LFC Cal	12:41	106.5			HPF	cal							Yes
0081	Etalon Cal	12:49	159.8			HPF	cal							Yes
0082	Etalon Cal	12:52	159.8			HPF	cal							Yes
0083	Etalon Cal	12:55	159.8			HPF	cal							Yes
0084	Etalon Cal	12:58	159.8			HPF	cal							Yes
0085	UNe Slave Cal	13:02	426			HPF	cal							Yes
0086	UNe Slave Cal	13:10	426			HPF	cal							Yes
0087	UNe Slave Cal	13:17	426			HPF	cal							Yes
0088	UNe Slave Cal	13:25	426			HPF	cal							Yes
0089	UNe Slave Cal	13:33	426			HPF	cal							Yes
0090	UNe Slave Cal	13:41	426			HPF	cal							Yes
0100	LFC Cal	22:22	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:25	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:26	20			VIRUS	cal							Yes
virus0009901_01	bias	22:27	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:28	20			LRS2	cal							Yes
virus0009902_01	dark	22:29	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:30	29			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:32	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:33	15			LRS2	cal							Yes
0101	Dark	23:06	319.5			HPF	cal							Yes
0102	Quartz FCU	23:13	74.5			HPF	cal							Yes
0103	Quartz FCU	23:15	74.5			HPF	cal							Yes
0104	Quartz FCU	23:16	74.5			HPF	cal							Yes
0105	Quartz FCU	23:18	74.5			HPF	cal							Yes
0106	Quartz FCU	23:20	74.5			HPF	cal							Yes
0107	Quartz FCU	23:22	74.5			HPF	cal							Yes
0108	Quartz FCU	23:23	74.5			HPF	cal							Yes
0109	Alpha Bright Cal	23:26	85.2			HPF	cal							Yes
0110	Alpha Bright Cal	23:28	85.2			HPF	cal							Yes
0111	Alpha Bright Cal	23:30	85.2			HPF	cal							Yes
0112	Alpha Bright Cal	23:32	85.2			HPF	cal							Yes
0113	LFC FCU	23:34	106.5			HPF	cal							Yes
0114	LFC FCU	23:37	106.5			HPF	cal							Yes
0115	LFC Cal	23:39	106.5			HPF	cal							Yes
0116	LFC Cal	23:42	106.5			HPF	cal							Yes
0117	Etalon Cal	23:44	159.8			HPF	cal							Yes
0118	UNe Slave Cal	23:48	426			HPF	cal							Yes
lrs20000029_01	bias	23:50	0			LRS2	cal							Yes
virus0000028_01	bias	23:50	0			VIRUS	cal							Yes
lrs20000029_02	bias	23:50	0			LRS2	cal							Yes
virus0000028_02	bias	23:51	0			VIRUS	cal							Yes
lrs20000029_03	bias	23:51	0			LRS2	cal							Yes
virus0000028_03	bias	23:51	0			VIRUS	cal							Yes
lrs20000029_04	bias	23:52	0			LRS2	cal							Yes
virus0000028_04	bias	23:52	0			VIRUS	cal							Yes
lrs20000029_05	bias	23:53	0			LRS2	cal							Yes
virus0000028_05	bias	23:53	0			VIRUS	cal							Yes
lrs20000029_06	bias	23:54	0			LRS2	cal							Yes
virus0000028_06	bias	23:54	0			VIRUS	cal							Yes
lrs20000029_07	bias	23:55	0			LRS2	cal							Yes
virus0000028_07	bias	23:55	0			VIRUS	cal							Yes
lrs20000029_08	bias	23:55	0			LRS2	cal							Yes
0119	UNe Slave Cal	23:56	426			HPF	cal							Yes
virus0000028_08	bias	23:56	0			VIRUS	cal							Yes
lrs20000029_09	bias	23:56	0			LRS2	cal							Yes
virus0000028_09	bias	23:57	0			VIRUS	cal							Yes
lrs20000029_10	bias	23:57	0			LRS2	cal							Yes
virus0000028_10	bias	23:57	0			VIRUS	cal							Yes
lrs20000029_11	bias	23:58	0			LRS2	cal							Yes
virus0000028_11	bias	23:58	0			VIRUS	cal							Yes