HET Night Report Reader

Civil Date	Ephemerides
2025-01-30	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:38	01:25	01:54	12:25	12:53	13:41	-	02:08
Night Length	10:31		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Cassie Crowe

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:47	2.5	3.6	02:31	wind	01:44
06:12	2.5	2.0	13:37	twilight	07:25
Total Time Open					9:09

Program	Night Priority	Science
01:54	Science
02:05	Idle due to weather (bad seeing, high wind)
06:57	Science
08:46	Idle due to weather (queu hole due to weather conditions)
09:30	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:04	01:30	0.45	0.72	188	+7579	2.4	3.1	3.2	272	19	First of Night
12:38	12:46	0.71	1.11	108	+8220	2.2	2.7	2.7	306	25	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
4776	01:42-01:46	00:04	Dome stopped at wrong position	Hit abort under dome on Legacy tab in TCS and move manually.
6186	13:32-13:32	00:00	PAS crashed.

TO Comments	Clear but dusty and windy.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000030_01	Cd-A	00:00	15			VIRUS	cal							Yes
0001	UNe Slave Cal	00:02	426			HPF	cal							Yes
virus0000030_02	Cd-A	00:02	15			VIRUS	cal							Yes
virus0000030_03	Cd-A	00:03	15			VIRUS	cal							Yes
virus0000031_01	Hg	00:05	15			VIRUS	cal							Yes
virus0000031_02	Hg	00:06	15			VIRUS	cal							Yes
virus0000031_03	Hg	00:08	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:16	0			LRS2	cal							Yes
virus0000001_01	bias	00:16	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:17	0			LRS2	cal							Yes
lrs20000001_03	bias	00:17	0			LRS2	cal							Yes
virus0000001_02	bias	00:17	0			VIRUS	cal							Yes
virus0000001_03	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:18	0			LRS2	cal							Yes
virus0000001_04	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:19	0			LRS2	cal							Yes
virus0000001_05	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:20	0			LRS2	cal							Yes
virus0000001_06	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:21	0			LRS2	cal							Yes
virus0000001_07	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:22	0			LRS2	cal							Yes
virus0000001_08	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:23	0			LRS2	cal							Yes
virus0000001_09	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:24	0			LRS2	cal							Yes
virus0000001_10	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:25	0			LRS2	cal							Yes
virus0000001_11	bias	00:25	0			VIRUS	cal							Yes
virus0000002_01	skyflat	00:51	7			VIRUS	cal							Yes
virus0000003_01	skyflat	00:53	10			VIRUS	cal							Yes
virus0000004_01	skyflat	00:54	14			VIRUS	cal							Yes
virus0000005_01	skyflat	00:56	18			VIRUS	cal							Yes
virus0000006_01	skyflat	00:57	26			VIRUS	cal							Yes
lrs20000002_01	dark	00:59	360			LRS2	cal							Yes
virus0000007_01	dark	00:59	360			VIRUS	cal							Yes
lrs20000002_02	dark	01:06	360			LRS2	cal							Yes
virus0000007_02	dark	01:06	360			VIRUS	cal							Yes
lrs20000002_03	dark	01:12	360			LRS2	cal							Yes
virus0000007_03	dark	01:13	360			VIRUS	cal							Yes
0002	LFC Cal	01:20	106.5			HPF	cal							Yes
0003	LFC Cal	01:22	106.5			HPF	cal							Yes
0004	LFC Cal	01:25	106.5			HPF	cal							Yes
lrs20000003_01	GD71_056_E	01:47	180	6.0		LRS2	spec	2.93		21.69	0.89			Yes
lrs20000004_01	GD71_066_E	01:53	180	3.0		LRS2	spec	2.64		20.65	1.03			Yes
virus0000008_01	GD71_034_E	02:00	60	4.0		VIRUS	spec	2.92		21.74	0.88			Yes
virus0000008_02	GD71_034_E	02:02	60	1.0		VIRUS	spec	2.77		21.72	0.87			Yes
virus0000008_03	GD71_034_E	02:04	60	1.0		VIRUS	spec	2.66		21.72	0.87			Yes
0005	LFC Cal	02:10	106.5			HPF	cal							Yes
0006	parallel	02:13	213	7.5	UT25-1-012	HPF	sci	2.95		20.28	0.84	64	bad seeing	No
0007	LFC Cal	02:17	106.5			HPF	cal							Yes
0008	test_drk_donotuse	02:21	10.7			HPF	cal							Yes
0009	parallel	02:22	106.5	6.2	UT25-1-012	HPF	sci	2.80		20.53	0.81	200		No
0010	LFC Cal	02:25	106.5			HPF	cal							Yes
0011	LFC Cal	05:34	106.5			HPF	cal							Yes
0012	LFC Cal	05:37	106.5			HPF	cal							Yes
0013	LFC Cal	05:39	106.5			HPF	cal							Yes
0014	LFC Cal	06:17	106.5			HPF	cal							Yes
virus0000009_01	parallel	06:17	2400			VIRUS	sci							Yes
lrs20000005_01	parallel	06:17	2400	7.0	UT25-1-005	LRS2-B	sci	2.54		21.79	0.81		seeing degradation	No
0015	LFC Cal	06:19	106.5			HPF	cal							Yes
0016	LFC Cal	06:22	106.5			HPF	cal							Yes
0017	LFC Cal	07:02	106.5			HPF	cal							Yes
virus0000010_01	parallel	07:02	1500			VIRUS	sci							Yes
lrs20000006_01	parallel	07:02	1500	5.0	UT25-1-001	LRS2-B	sci	2.46		21.69	0.94			Yes
0018	LFC Cal	07:04	106.5			HPF	cal							Yes
0019	LFC Cal	07:06	106.5			HPF	cal							Yes
0020	LFC Cal	07:30	106.5			HPF	cal							Yes
lrs20000007_01	parallel	07:30	1500	3.0	UT25-1-001	LRS2-R	sci	2.11		20.69	1.12			Yes
virus0000011_01	parallel	07:30	1500			VIRUS	sci							Yes
0021	LFC Cal	07:33	106.5			HPF	cal							Yes
0022	LFC Cal	07:35	106.5			HPF	cal							Yes
0023	test_drk_donotuse	07:59	10.7			HPF	cal							Yes
0024	parallel	08:03	138.5	7.7	UT25-1-003	HPF	sci	2.05		20.35	0.64	419		Yes
virus0000012_01	parallel	08:03	499			VIRUS	sci							Yes
0025	parallel	08:06	138.5	0.7	UT25-1-003	HPF	sci	1.89		20.38	0.67	439		Yes
0026	parallel	08:09	138.5	0.7	UT25-1-003	HPF	sci	1.96		20.36	0.67	429		Yes
0027	LFC Cal	08:16	106.5			HPF	cal							Yes
lrs20000008_01	parallel	08:16	300			LRS2	sci							Yes
virus0000013_01	parallel	08:16	300	5.0	M25-1-004	VIRUS	sci	2.26		21.88	0.96			Yes
0028	LFC Cal	08:19	106.5			HPF	cal							Yes
0029	LFC Cal	08:24	106.5			HPF	cal							Yes
lrs20000009_01	parallel	08:25	300			LRS2	sci							Yes
virus0000014_01	parallel	08:25	300	4.0	M25-1-004	VIRUS	sci	2.13		21.87	0.96			Yes
0030	LFC Cal	08:27	106.5			HPF	cal							Yes
lrs20000010_01	parallel	08:33	300			LRS2	sci							Yes
virus0000015_01	parallel	08:33	300	3.0	M25-1-004	VIRUS	sci	2.11		21.87	0.98			Yes
0031	LFC Cal	08:34	106.5			HPF	cal							Yes
0032	LFC Cal	08:36	106.5			HPF	cal							Yes
lrs20000011_01	parallel	08:41	300			LRS2	sci							Yes
virus0000016_01	parallel	08:41	300	3.0	M25-1-004	VIRUS	sci	2.16		21.99	0.87			Yes
0033	LFC Cal	08:42	106.5			HPF	cal							Yes
0034	LFC Cal	08:44	106.5			HPF	cal							Yes
0035	test_drk_donotuse	09:31	10.7			HPF	cal							Yes
0036	HR4119_tell_std	09:35	117.2	5.0		HPF	telluric	1.87		20.10	1.00			Yes
0037	LFC Cal	09:42	106.5			HPF	cal							Yes
virus0000017_01	parallel	09:42	1500			VIRUS	sci							Yes
lrs20000012_01	parallel	09:42	1500	5.0	UT25-1-001	LRS2-B	sci	1.86		21.67	0.87			Yes
0038	LFC Cal	09:45	106.5			HPF	cal							Yes
0039	LFC Cal	09:47	106.5			HPF	cal							Yes
virus0000018_01	parallel	10:11	1500			VIRUS	sci							Yes
lrs20000013_01	parallel	10:11	1500	4.0	UT25-1-001	LRS2-R	sci	1.57		20.69	1.07			Yes
0040	LFC Cal	10:12	106.5			HPF	cal							Yes
0041	LFC Cal	10:14	106.5			HPF	cal							Yes
0042	LFC Cal	10:16	106.5			HPF	cal							Yes
0043	test_drk_donotuse	10:43	10.7			HPF	cal							Yes
virus0000019_01	parallel	10:43	2083			VIRUS	sci							Yes
0044	parallel	10:44	649.6	8.2	PSU25-1-016	HPF	sci	1.62		20.16	0.93	385		Yes
0045	parallel	10:55	649.6	0.2	PSU25-1-016	HPF	sci	1.65		20.10	0.92	356		Yes
0046	parallel	11:07	649.6	1.2	PSU25-1-016	HPF	sci	1.71		19.85	1.00	296		Yes
0047	LFC Cal	11:20	106.5			HPF	cal							Yes
0048	test_drk_donotuse	11:25	10.7			HPF	cal							Yes
virus0000020_01	parallel	11:25	363			VIRUS	sci							Yes
0049	parallel	11:26	330.2	7.5	PSU25-1-006	HPF	sci	1.62		20.18	0.75	453		Yes
0050	LFC Cal	11:37	106.5			HPF	cal							Yes
lrs20000014_01	parallel	11:37	333.3			LRS2	sci							Yes
virus0000021_01	parallel	11:37	333.3	5.4	UT25-1-008	VIRUS	sci	1.81		21.95	0.94			Yes
0051	LFC Cal	11:40	106.5			HPF	cal							Yes
lrs20000014_02	parallel	11:44	333.3			LRS2	sci							Yes
virus0000021_02	parallel	11:44	333.3	1.4	UT25-1-008	VIRUS	sci	1.73		21.96	0.93			Yes
lrs20000014_03	parallel	11:50	333.3			LRS2	sci							Yes
virus0000021_03	parallel	11:50	333.3	1.4	UT25-1-008	VIRUS	sci	1.67		21.96	0.93			Yes
0052	test_drk_donotuse	11:57	10.7			HPF	cal							Yes
virus0000022_01	parallel	12:02	2047			VIRUS	sci							Yes
0053	parallel	12:03	969.1	6.8	PSU25-1-012	HPF	sci	1.54		20.42	0.76	110		Yes
0054	parallel	12:20	969.1	0.8	PSU25-1-012	HPF	sci	1.48		20.33	0.76	109		Yes
0055	LFC Cal	12:38	106.5			HPF	cal							Yes
lrs20000015_01	bias	12:39	0			LRS2	cal							Yes
virus0000023_01	bias	12:40	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	12:44	15		ENG25-1-002	VIRUS	cal							Yes
virus0000025_01	Hg	12:45	15		ENG25-1-002	VIRUS	cal							Yes
virus0000026_01	skyflat	13:21	25			VIRUS	cal							Yes
virus0000027_01	skyflat	13:22	18			VIRUS	cal							Yes
virus0000028_01	skyflat	13:23	15			VIRUS	cal							Yes
lrs20000016_01	skyflat	13:30	30			LRS2	cal							Yes
lrs20000017_01	skyflat	13:31	20			LRS2	cal							Yes
lrs20000018_01	skyflat	13:32	15			LRS2	cal							Yes
0056	Dark	13:35	319.5			HPF	cal							Yes
0057	Dark	13:41	319.5			HPF	cal							Yes
0058	Quartz FCU	13:53	74.5			HPF	cal							Yes
0059	Quartz FCU	13:55	74.5			HPF	cal							Yes
0060	Quartz FCU	13:57	74.5			HPF	cal							Yes
0061	Quartz FCU	13:59	74.5			HPF	cal							Yes
0062	Quartz FCU	14:00	74.5			HPF	cal							Yes
0063	Quartz FCU	14:02	74.5			HPF	cal							Yes
0064	Quartz FCU	14:04	74.5			HPF	cal							Yes
0065	Alpha Bright Cal	14:06	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	14:08	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	14:10	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	14:12	85.2			HPF	cal							Yes
0069	LFC FCU	14:15	106.5			HPF	cal							Yes
0070	LFC FCU	14:17	106.5			HPF	cal							Yes
0071	LFC FCU	14:20	106.5			HPF	cal							Yes
0072	LFC FCU	14:22	106.5			HPF	cal							Yes
0073	LFC FCU	14:24	106.5			HPF	cal							Yes
0074	LFC FCU	14:27	106.5			HPF	cal							Yes
0075	LFC Cal	14:30	106.5			HPF	cal							Yes
0076	LFC Cal	14:32	106.5			HPF	cal							Yes
0077	Etalon Cal	14:40	159.8			HPF	cal							Yes
0078	Etalon Cal	14:44	159.8			HPF	cal							Yes
0079	Etalon Cal	14:47	159.8			HPF	cal							Yes
0080	Etalon Cal	14:50	159.8			HPF	cal							Yes
0081	UNe Slave Cal	14:54	426			HPF	cal							Yes
0108	LFC Cal	22:20	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:30	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:31	20			VIRUS	cal							Yes
virus0009901_01	bias	22:32	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:33	20			LRS2	cal							Yes
virus0009902_01	dark	22:34	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:35	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:37	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:38	15			LRS2	cal							Yes
0109	Dark	22:41	319.5			HPF	cal							Yes
0110	Quartz FCU	22:48	74.5			HPF	cal							Yes
0111	Quartz FCU	22:49	74.5			HPF	cal							Yes
0112	Quartz FCU	22:51	74.5			HPF	cal							Yes
0113	Quartz FCU	22:53	74.5			HPF	cal							Yes
0114	Quartz FCU	22:55	74.5			HPF	cal							Yes
0115	Quartz FCU	22:57	74.5			HPF	cal							Yes
0116	Quartz FCU	22:59	74.5			HPF	cal							Yes
0117	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0118	Alpha Bright Cal	23:03	85.2			HPF	cal							Yes
0119	Alpha Bright Cal	23:05	85.2			HPF	cal							Yes
0120	Alpha Bright Cal	23:07	85.2			HPF	cal							Yes
0121	LFC FCU	23:10	106.5			HPF	cal							Yes
0122	LFC FCU	23:12	106.5			HPF	cal							Yes
0123	LFC Cal	23:15	106.5			HPF	cal							Yes
0124	LFC Cal	23:17	106.5			HPF	cal							Yes
0125	Etalon Cal	23:20	159.8			HPF	cal							Yes
0126	UNe Slave Cal	23:23	426			HPF	cal							Yes
lrs20000018_01	flat_Qth_R	23:24	15			LRS2	cal							Yes
lrs20000018_02	flat_Qth_R	23:25	15			LRS2	cal							Yes
lrs20000018_03	flat_Qth_R	23:27	15			LRS2	cal							Yes
lrs20000018_04	flat_Qth_R	23:28	15			LRS2	cal							Yes
lrs20000018_05	flat_Qth_R	23:29	15			LRS2	cal							Yes
lrs20000019_01	flat_ldls_long_B	23:30	20			LRS2	cal							Yes
0127	UNe Slave Cal	23:31	426			HPF	cal							Yes
lrs20000019_02	flat_ldls_long_B	23:32	20			LRS2	cal							Yes
lrs20000019_03	flat_ldls_long_B	23:33	20			LRS2	cal							Yes
lrs20000020_01	Cd-A_B	23:34	38			LRS2	cal							Yes
lrs20000020_02	Cd-A_B	23:36	38			LRS2	cal							Yes
lrs20000020_03	Cd-A_B	23:38	38			LRS2	cal							Yes
0128	UNe Slave Cal	23:39	426			HPF	cal							Yes
lrs20000021_01	FeAr_R	23:39	15			LRS2	cal							Yes
lrs20000021_02	FeAr_R	23:40	15			LRS2	cal							Yes
lrs20000021_03	FeAr_R	23:42	15			LRS2	cal							Yes
lrs20000022_01	Hg_R	23:43	20			LRS2	cal							Yes
lrs20000022_02	Hg_R	23:44	20			LRS2	cal							Yes
lrs20000022_03	Hg_R	23:46	20			LRS2	cal							Yes
0129	UNe Slave Cal	23:47	426			HPF	cal							Yes
lrs20000023_01	Hg_B	23:47	15			LRS2	cal							Yes
lrs20000023_02	Hg_B	23:48	15			LRS2	cal							Yes
lrs20000023_03	Hg_B	23:49	15			LRS2	cal							Yes
0130	UNe Slave Cal	23:54	426			HPF	cal							Yes
virus0000029_01	flat_ldls_long	23:56	15			VIRUS	cal							Yes
virus0000029_02	flat_ldls_long	23:57	15			VIRUS	cal							Yes
virus0000029_03	flat_ldls_long	23:59	15			VIRUS	cal							Yes