HET Night Report Reader

Civil Date	Ephemerides
2025-10-30	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:16	01:03	01:31	11:49	12:17	13:03	-	07:52
Night Length	10:18		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:10	14.2	13.5	12:12	twilight	12:02
Total Time Open					12:02

Program	Night Priority	Science
01:31	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:46	01:30	0.41	0.63	200	4023	13.7	14.0	13.9	305	7	First of Night
12:04	12:09	0.46	0.70	195	4776	13.4	13.4	13.5	245	0	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6567	01:35-01:35	00:00	HOBS show as available target marked as Done

TO Comments	Calm and clear.

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	00:13	298.2			HPF	cal					482		Yes
lrs20000001_01	skyflat	00:21	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:22	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:23	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:24	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:26	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:27	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:30	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:31	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:32	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:34	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:35	26			VIRUS	cal							Yes
0002	LFC Cal	01:36	106.5			HPF	cal							Yes
virus0000006_01	parallel	01:36	360			VIRUS	sci							Yes
lrs20000007_01	parallel	01:36	360	5.0	UT25-3-015	LRS2-R	sci	1.38		19.92	1.02			P4
0003	LFC Cal	01:38	106.5			HPF	cal							Yes
0004	LFC Cal	01:43	106.5			HPF	cal							Yes
0005	parallel	01:48	617.7	5.7	UT25-3-019	HPF	sci	1.00		19.91	0.95	44		Yes
virus0000007_01	parallel	01:48	1984			VIRUS	sci							Yes
0006	parallel	01:59	617.7	0.7	UT25-3-019	HPF	sci	1.07		19.88	0.96	47		Yes
0007	parallel	02:10	617.7	0.7	UT25-3-019	HPF	sci	1.05		19.84	0.96	47		Yes
0008	LFC Cal	02:22	106.5			HPF	cal							Yes
0009	parallel	02:27	969.1	6.8	UT25-3-009	HPF	sci	1.18		19.45	0.81	29		P4
virus0000008_01	parallel	02:27	2047			VIRUS	sci							Yes
0010	parallel	02:44	969.1	0.8	UT25-3-009	HPF	sci	1.21		19.71	0.87	32		P4
0011	LFC Cal	03:08	106.5			HPF	cal							Yes
virus0000009_01	parallel	03:08	360			VIRUS	sci							Yes
lrs20000008_01	parallel	03:08	360	8.0	UT25-3-015	LRS2-R	sci	1.18		19.23	1.05			P4
0012	LFC Cal	03:11	106.5			HPF	cal							Yes
0013	LFC Cal	03:18	106.5			HPF	cal							Yes
lrs20000009_01	parallel	03:18	180	4.0	UT25-3-015	LRS2-B	sci	1.03		19.55	0.94			P4
virus0000010_01	parallel	03:26	360			VIRUS	sci							Yes
lrs20000010_01	parallel	03:26	360	5.0	UT25-3-015	LRS2-R	sci	1.06		19.66	0.99			P4
0014	LFC Cal	03:27	106.5			HPF	cal							Yes
0015	LFC Cal	03:29	106.5			HPF	cal							Yes
lrs20000011_01	FEIGE110_056_E	03:37	60	5.0		LRS2	spec	1.43		19.29	0.95			Yes
lrs20000012_01	FEIGE110_066_E	03:41	120	3.0		LRS2	spec	1.31		18.88	1.13			Yes
0016	LFC Cal	03:50	106.5			HPF	cal							Yes
lrs20000013_01	parallel	03:50	180	7.0	UT25-3-015	LRS2-B	sci	1.36		20.15	0.91			P4
0017	LFC Cal	03:59	106.5			HPF	cal							Yes
virus0000011_01	parallel	03:59	360			VIRUS	sci							Yes
lrs20000014_01	parallel	03:59	360	6.0	UT25-3-015	LRS2-R	sci	1.20		19.90	0.98			P4
0018	LFC Cal	04:02	106.5			HPF	cal							Yes
virus0000012_01	parallel	04:10	2203			VIRUS	sci							Yes
0019	parallel	04:11	330.2	5.5	UT25-3-013	HPF	sci	1.09		19.56	0.86	394		Yes
0020	parallel	04:17	330.2	0.5	UT25-3-013	HPF	sci	1.12		19.66	0.87	416		Yes
0021	parallel	04:23	330.2	1.5	UT25-3-013	HPF	sci	1.13		19.75	0.88	422		Yes
0022	parallel	04:29	330.2	0.5	UT25-3-013	HPF	sci	1.11		19.79	0.89	415		Yes
0023	parallel	04:35	330.2	0.5	UT25-3-013	HPF	sci	1.08		19.79	0.93	391		Yes
0024	parallel	04:41	330.2	0.5	UT25-3-013	HPF	sci	1.08		19.75	0.97	369		Yes
0025	LFC Cal	04:48	106.5			HPF	cal							Yes
0026	parallel	04:53	649.6	6.2	UT25-3-013	HPF	sci	1.16		19.78	0.86	456		Yes
virus0000013_01	parallel	04:53	2083			VIRUS	sci							Yes
0027	parallel	05:05	649.6	1.2	UT25-3-013	HPF	sci	1.10		19.91	0.86	459		Yes
0028	parallel	05:16	649.6	0.2	UT25-3-013	HPF	sci	1.07		19.85	0.88	402		Yes
0029	LFC Cal	05:29	106.5			HPF	cal							Yes
virus0000014_01	parallel	05:32	1984			VIRUS	sci							Yes
0030	parallel	05:33	617.7	5.7	UT25-3-019	HPF	sci	1.05		19.96	0.90	112		Yes
0031	parallel	05:44	617.7	0.7	UT25-3-019	HPF	sci	1.09		20.04	0.90	119		Yes
0032	parallel	05:55	617.7	0.7	UT25-3-019	HPF	sci	1.13		20.06	0.90	108		Yes
0033	LFC Cal	06:07	106.5			HPF	cal							Yes
0034	parallel	06:11	308.9	5.9	UT25-3-019	HPF	sci	1.27		19.86	0.90	134		P4
virus0000015_01	parallel	06:11	1060			VIRUS	sci							Yes
0035	parallel	06:17	308.9	0.9	UT25-3-019	HPF	sci	1.23		19.87	0.90	136		P4
0036	parallel	06:23	308.9	0.9	UT25-3-019	HPF	sci	1.19		19.85	0.92	132		P4
lrs20000015_01	parallel	06:34	180	6.0	UT25-3-015	LRS2-B	sci	1.20		20.43	0.78			P4
0037	LFC Cal	06:35	106.5			HPF	cal							Yes
0038	LFC Cal	06:42	106.5			HPF	cal							Yes
virus0000016_01	parallel	06:42	360			VIRUS	sci							Yes
lrs20000016_01	parallel	06:42	360	5.0	UT25-3-015	LRS2-R	sci	1.13		20.16	1.07			P4
0039	LFC Cal	06:44	106.5			HPF	cal							Yes
0040	LFC Cal	06:50	106.5			HPF	cal							Yes
0041	parallel	06:54	617.7	5.7	UT25-3-019	HPF	sci	1.23		19.86	1.00	86		Yes
virus0000017_01	parallel	06:54	1984			VIRUS	sci							Yes
0042	parallel	07:05	617.7	0.7	UT25-3-019	HPF	sci	1.17		19.99	0.99	91		Yes
0043	parallel	07:16	617.7	0.7	UT25-3-019	HPF	sci	1.14		19.99	1.01	85		Yes
0044	LFC Cal	07:28	106.5			HPF	cal							Yes
virus0000018_01	parallel	07:32	600			VIRUS	sci							Yes
0045	LFC Cal	07:33	106.5			HPF	cal							Yes
lrs20000017_01	parallel	07:33	600	7.0	UT25-3-015	LRS2-B	sci	1.24		21.27	0.96			P4
0046	LFC Cal	07:35	106.5			HPF	cal							Yes
0047	LFC Cal	07:37	106.5			HPF	cal							Yes
0048	LFC Cal	07:47	106.5			HPF	cal							Yes
virus0000019_01	parallel	07:47	1200			VIRUS	sci							Yes
lrs20000018_01	parallel	07:47	1200	4.0	UT25-3-015	LRS2-R	sci	1.25		20.85	1.13			P4
0049	LFC Cal	07:50	106.5			HPF	cal							Yes
0050	LFC Cal	07:52	106.5			HPF	cal							Yes
0051	LFC Cal	08:15	106.5			HPF	cal							Yes
virus0000020_01	parallel	08:15	2268			VIRUS	sci							Yes
lrs20000019_01	parallel	08:15	2268	8.2	M25-3-005	LRS2-B	sci	1.29		22.01	0.70			Yes
0052	LFC Cal	08:18	106.5			HPF	cal							Yes
0053	LFC Cal	08:20	106.5			HPF	cal							Yes
0054	LFC Cal	08:56	106.5			HPF	cal							Yes
lrs20000020_01	parallel	08:56	360			LRS2	sci							Yes
virus0000021_01	parallel	08:56	360	3.0	UT25-3-017	VIRUS	sci	1.24		22.04	0.78			Yes
0055	LFC Cal	08:58	106.5			HPF	cal							Yes
lrs20000020_02	parallel	09:03	360			LRS2	sci							Yes
virus0000021_02	parallel	09:03	360	1.0	UT25-3-017	VIRUS	sci	1.23		22.03	0.79			Yes
lrs20000020_03	parallel	09:10	360			LRS2	sci							Yes
virus0000021_03	parallel	09:10	360	1.0	UT25-3-017	VIRUS	sci	1.18		21.93	0.82			Yes
0056	LFC Cal	09:23	106.5			HPF	cal							Yes
virus0000022_01	parallel	09:23	600			VIRUS	sci							Yes
lrs20000021_01	parallel	09:23	600	7.0	UT25-3-015	LRS2-B	sci	1.27		21.95	0.73			P4
0057	LFC Cal	09:25	106.5			HPF	cal							Yes
0058	LFC Cal	09:28	106.5			HPF	cal							Yes
virus0000023_01	parallel	09:39	2047			VIRUS	sci							Yes
0059	parallel	09:40	969.1	6.8	PSU25-3-005	HPF	sci	1.23		20.18	0.77	259		Yes
0060	parallel	09:57	969.1	0.8	PSU25-3-005	HPF	sci	1.26		20.21	0.85	315		Yes
0061	LFC Cal	10:15	106.5			HPF	cal							Yes
virus0000024_01	parallel	10:18	1984			VIRUS	sci							Yes
0062	parallel	10:19	617.7	5.7	UT25-3-019	HPF	sci	1.31		20.15	0.98	25		Yes
0063	parallel	10:30	617.7	0.7	UT25-3-019	HPF	sci	1.28		20.16	0.99	24		Yes
0064	parallel	10:41	617.7	0.7	UT25-3-019	HPF	sci	1.28		20.13	0.98	21		Yes
0065	LFC Cal	10:53	106.5			HPF	cal							Yes
0066	LFC Cal	10:59	106.5			HPF	cal							Yes
virus0000025_01	parallel	10:59	600			VIRUS	sci							Yes
lrs20000022_01	parallel	10:59	600	8.0	M25-3-002	LRS2-B	sci	1.21		21.76	0.83			Yes
0067	LFC Cal	11:02	106.5			HPF	cal							Yes
0068	LFC Cal	11:04	106.5			HPF	cal							Yes
0069	LFC Cal	11:14	106.5			HPF	cal							Yes
virus0000026_01	parallel	11:14	600			VIRUS	sci							Yes
lrs20000023_01	parallel	11:14	600	5.0	M25-3-002	LRS2-R	sci	1.34		20.48	1.07			Yes
0070	LFC Cal	11:17	106.5			HPF	cal							Yes
0071	LFC Cal	11:19	106.5			HPF	cal							Yes
0072	LFC Cal	11:26	106.5			HPF	cal							Yes
virus0000027_01	parallel	11:30	1959			VIRUS	sci							Yes
0073	parallel	11:31	915.9	6.7	G25-3-002	HPF	sci	1.32		19.91	0.91	114		Yes
0074	parallel	11:47	915.9	0.7	G25-3-002	HPF	sci	1.29		19.71	0.99	105		Yes
0075	LFC Cal	12:04	106.5			HPF	cal							Yes
lrs20000024_01	bias	12:07	0			LRS2	cal							Yes
virus0000028_01	bias	12:07	0			VIRUS	cal							Yes
lrs20000024_02	bias	12:08	0			LRS2	cal							Yes
virus0000028_02	bias	12:08	0			VIRUS	cal							Yes
lrs20000024_03	bias	12:08	0			LRS2	cal							Yes
virus0000028_03	bias	12:09	0			VIRUS	cal							Yes
lrs20000024_04	bias	12:09	0			LRS2	cal							Yes
virus0000028_04	bias	12:09	0			VIRUS	cal							Yes
lrs20000024_05	bias	12:10	0			LRS2	cal							Yes
virus0000028_05	bias	12:10	0			VIRUS	cal							Yes
lrs20000024_06	bias	12:11	0			LRS2	cal							Yes
virus0000028_06	bias	12:11	0			VIRUS	cal							Yes
lrs20000024_07	bias	12:12	0			LRS2	cal							Yes
virus0000028_07	bias	12:12	0			VIRUS	cal							Yes
lrs20000024_08	bias	12:13	0			LRS2	cal							Yes
virus0000028_08	bias	12:13	0			VIRUS	cal							Yes
lrs20000024_09	bias	12:14	0			LRS2	cal							Yes
lrs20000024_10	bias	12:14	0			LRS2	cal							Yes
virus0000028_09	bias	12:14	0			VIRUS	cal							Yes
virus0000028_10	bias	12:15	0			VIRUS	cal							Yes
lrs20000024_11	bias	12:15	0			LRS2	cal							Yes
virus0000028_11	bias	12:16	0			VIRUS	cal							Yes
lrs20000025_01	bias	12:17	0			LRS2	cal							Yes
virus0000029_01	bias	12:18	0			VIRUS	cal							Yes
virus0000030_01	Cd-A	12:22	15		ENG25-3-002	VIRUS	cal							Yes
virus0000031_01	Hg	12:23	15		ENG25-3-002	VIRUS	cal							Yes
0076	Dark	12:31	319.5			HPF	cal							Yes
0077	Quartz FCU	12:43	74.5			HPF	cal							Yes
0078	Quartz FCU	12:45	74.5			HPF	cal							Yes
0079	Quartz FCU	12:47	74.5			HPF	cal							Yes
0080	Quartz FCU	12:48	74.5			HPF	cal							Yes
0081	Quartz FCU	12:50	74.5			HPF	cal							Yes
0082	Quartz FCU	12:52	74.5			HPF	cal							Yes
0083	Quartz FCU	12:54	74.5			HPF	cal							Yes
0084	Alpha Bright Cal	12:56	85.2			HPF	cal							Yes
0085	Alpha Bright Cal	12:58	85.2			HPF	cal							Yes
0086	Alpha Bright Cal	13:00	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	13:02	85.2			HPF	cal							Yes
0088	LFC FCU	13:05	106.5			HPF	cal							Yes
0089	LFC FCU	13:07	106.5			HPF	cal							Yes
0090	LFC FCU	13:09	106.5			HPF	cal							Yes
0091	LFC FCU	13:11	106.5			HPF	cal							Yes
0092	LFC FCU	13:14	106.5			HPF	cal							Yes
0093	LFC FCU	13:16	106.5			HPF	cal							Yes
0094	LFC Cal	13:19	106.5			HPF	cal							Yes
0095	LFC Cal	13:21	106.5			HPF	cal							Yes
0096	Etalon Cal	13:29	159.8			HPF	cal							Yes
0097	Etalon Cal	13:32	159.8			HPF	cal							Yes
0098	Etalon Cal	13:35	159.8			HPF	cal							Yes
0099	Etalon Cal	13:39	159.8			HPF	cal							Yes
0100	UNe Slave Cal	13:42	426			HPF	cal							Yes
0101	UNe Slave Cal	13:50	426			HPF	cal							Yes
0102	UNe Slave Cal	13:58	426			HPF	cal							Yes
0103	UNe Slave Cal	14:06	426			HPF	cal							Yes
0104	UNe Slave Cal	14:13	426			HPF	cal							Yes
0105	UNe Slave Cal	14:21	426			HPF	cal							Yes
0085	LFC Cal	21:52	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:01	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:01	20			VIRUS	cal							Yes
virus0009901_01	bias	22:03	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:04	20			LRS2	cal							Yes
virus0009902_01	dark	22:05	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:06	29			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:07	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:09	15			LRS2	cal							Yes
0086	Dark	22:11	319.5			HPF	cal							Yes
0087	Quartz FCU	22:17	74.5			HPF	cal							Yes
0088	Quartz FCU	22:19	74.5			HPF	cal							Yes
0089	Quartz FCU	22:21	74.5			HPF	cal							Yes
0090	Quartz FCU	22:23	74.5			HPF	cal							Yes
0091	Quartz FCU	22:24	74.5			HPF	cal							Yes
0092	Quartz FCU	22:26	74.5			HPF	cal							Yes
0093	Quartz FCU	22:28	74.5			HPF	cal							Yes
0094	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0098	LFC FCU	22:39	106.5			HPF	cal							Yes
0099	LFC FCU	22:41	106.5			HPF	cal							Yes
0100	LFC Cal	22:44	106.5			HPF	cal							Yes
0101	LFC Cal	22:46	106.5			HPF	cal							Yes
0102	Etalon Cal	22:49	159.8			HPF	cal							Yes
0103	UNe Slave Cal	22:53	426			HPF	cal							Yes
lrs20000016_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	22:59	15			LRS2	cal							Yes
0104	UNe Slave Cal	23:00	426			HPF	cal							Yes
lrs20000016_05	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	23:01	20			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	23:05	29			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	23:07	29			LRS2	cal							Yes
0105	UNe Slave Cal	23:08	426			HPF	cal							Yes
lrs20000018_03	Cd-A_B	23:08	29			LRS2	cal							Yes
lrs20000019_01	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:13	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:15	20			LRS2	cal							Yes
0106	UNe Slave Cal	23:16	426			HPF	cal							Yes
lrs20000020_03	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:17	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:20	15			LRS2	cal							Yes
0107	UNe Slave Cal	23:24	426			HPF	cal							Yes
virus0000032_01	flat_ldls_long	23:26	15			VIRUS	cal							Yes
virus0000032_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000032_03	flat_ldls_long	23:29	15			VIRUS	cal							Yes
0108	UNe Slave Cal	23:31	426			HPF	cal							Yes
virus0000033_01	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000033_02	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000033_03	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000034_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000034_02	Hg	23:36	15			VIRUS	cal							Yes
virus0000034_03	Hg	23:38	15			VIRUS	cal							Yes
lrs20000022_01	dark	23:39	360			LRS2	cal							Yes
virus0000035_01	dark	23:39	360			VIRUS	cal							Yes
lrs20000022_02	dark	23:46	360			LRS2	cal							Yes
virus0000035_02	dark	23:46	360			VIRUS	cal							Yes
lrs20000022_03	dark	23:52	360			LRS2	cal							Yes
virus0000035_03	dark	23:53	360			VIRUS	cal							Yes