HET Night Report Reader

Civil Date	Ephemerides
2025-02-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:46	01:33	02:01	12:19	12:47	13:34	-	12:47
Night Length	10:18		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
00:39	15.6	14.1	05:37	clouds	04:58
07:35	11.7	13.5	11:00	clouds	03:25
Total Time Open					8:23

Program	Night Priority	Science
02:01	Idle due to weather (Clouds)
02:25	Science
03:22	Idle due to weather (Clouds)
07:54	Science
08:24	Idle due to weather (Clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:11	01:42	0.39	0.59	180	+2654	14.9	15.3	15.0	87	9	First of Night
07:54	07:56	0.74	1.03	670	+3483	11.9	13.1	13.3	118	10	Post-Observing
07:56	08:24	0.46	0.70	195	+4826	11.0	12.4	12.6	131	10	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5755	02:42-02:42	00:00	TT stopped updating
6376	12:01-12:01	00:00	HPF timlimit on obsnum 65. Restarted detector client and the morning calibrations.

TO Comments	Fighting clouds all night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000018_02	Hg_R	00:00	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	00:01	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	00:03	15			LRS2	cal							Yes
0001	UNe Slave Cal	00:04	426			HPF	cal							Yes
lrs20000019_02	Hg_B	00:04	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	00:05	15			LRS2	cal							Yes
0002	UNe Slave Cal	00:12	426			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:12	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:13	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:15	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:16	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:17	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:19	15			VIRUS	cal							Yes
0003	UNe Slave Cal	00:20	426			HPF	cal							Yes
virus0000003_01	Hg	00:20	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:22	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:23	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:24	0			LRS2	cal							Yes
virus0000004_01	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:25	0			LRS2	cal							Yes
virus0000004_02	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:26	0			LRS2	cal							Yes
virus0000004_03	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:27	0			LRS2	cal							Yes
virus0000004_04	bias	00:27	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:28	0			LRS2	cal							Yes
virus0000004_05	bias	00:28	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:28	0			LRS2	cal							Yes
virus0000004_06	bias	00:29	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:29	0			LRS2	cal							Yes
virus0000004_07	bias	00:30	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:30	0			LRS2	cal							Yes
virus0000004_08	bias	00:31	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:31	0			LRS2	cal							Yes
virus0000004_09	bias	00:31	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:32	0			LRS2	cal							Yes
virus0000004_10	bias	00:32	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:33	0			LRS2	cal							Yes
virus0000004_11	bias	00:33	0			VIRUS	cal							Yes
0004	twilight	00:42	298.2			HPF	cal							Yes
lrs20000002_01	skyflat	00:51	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:52	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:53	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:54	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:55	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:57	30			LRS2	cal							Yes
virus0000005_01	skyflat	00:59	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:01	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:02	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:03	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:05	26			VIRUS	cal							Yes
lrs20000008_01	dark	01:07	360			LRS2	cal							Yes
virus0000010_01	dark	01:07	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:14	360			LRS2	cal							Yes
virus0000010_02	dark	01:14	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:21	360			LRS2	cal							Yes
virus0000010_03	dark	01:21	360			VIRUS	cal							Yes
0005	test_drk_donotuse	01:45	10.7			HPF	cal							Yes
0006	test_drk_donotuse	01:50	10.7			HPF	cal							Yes
0007	QID 1683	01:51	649.6	9.2	UT25-1-010	HPF	sci	1.94	1.55	19.20	0.64	241		No
virus0000011_01	parallel	01:51	2083			VIRUS	sci							Yes
0008	QID 1683	02:03	649.6	0.2	UT25-1-010	HPF	sci	2.03	1.60	19.20	0.62	227		No
0009	QID 1683	02:14	649.6	1.2	UT25-1-010	HPF	sci	2.03	1.33	19.24	0.47	133	Clouds during this exposure.	No
0010	LFC Cal	02:27	106.5			HPF	cal							Yes
0011	test_drk_donotuse	02:30	10.7			HPF	cal							Yes
0012	QID 267	02:31	32	6.5	UT25-1-012	HPF	sci	1.59	1.14	18.34	0.57	231		P4
0013	LFC Cal	02:33	106.5			HPF	cal							Yes
lrs20000009_01	HD55677_056_E	02:40	30	7.5		LRS2	spec	1.64	1.05	17.25	0.82			Yes
lrs20000010_01	HD55677_066_E	02:44	30	4.5		LRS2	spec	1.64	1.04	16.90	1.12			Yes
0014	test_drk_donotuse	02:48	10.7			HPF	cal							Yes
0015	HR2315_tell_std	02:51	330.2	6.5		HPF	telluric	1.56	1.06	18.27	0.77			Yes
0016	LFC Cal	02:58	106.5			HPF	cal							Yes
0017	test_drk_donotuse	03:02	10.7			HPF	cal							Yes
0018	QID 268	03:07	106.5	9.2	UT25-1-012	HPF	sci	1.67	1.21	19.04	0.81	418		P4
0019	LFC Cal	03:10	106.5			HPF	cal							Yes
0020	test_drk_donotuse	03:12	10.7			HPF	cal							Yes
0021	QID 318	03:13	106.5	5.2	UT25-1-012	HPF	sci	1.71	1.59	18.97	0.82	422		P4
0022	LFC Cal	03:16	106.5			HPF	cal							Yes
0023	test_drk_donotuse	03:19	10.7			HPF	cal							Yes
0024	QID 317	03:21	53.3	6.1	UT25-1-012	HPF	sci	2.00	2.40	18.85	1.04	97		P4
0025	LFC Cal	03:23	106.5			HPF	cal							Yes
0026	test_drk_donotuse	03:26	10.7			HPF	cal							Yes
0027	QID 3023	03:29	617.7	6.7	UT25-1-016	HPF	sci	1.69	1.83	17.08	0.92	41		No
virus0000012_01	parallel	03:29	1984			VIRUS	sci							Yes
0028	QID 3023	03:40	617.7	0.7	UT25-1-016	HPF	sci	1.55	1.10	16.39	0.75	48	Bright patchy clouds during exposure.	No
0029	QID 3023	03:51	617.7	1.7	UT25-1-016	HPF	sci	1.53	0.82	17.01	0.76	43		No
0030	LFC Cal	04:03	106.5			HPF	cal							Yes
0031	test_drk_donotuse	04:07	10.7			HPF	cal							Yes
0032	QID 110	04:11	213	9.5	UT25-1-012	HPF	sci	1.78	0.92	18.50	0.84	353	Clouds becoming worse, could not get second group memeber.	No
0033	LFC Cal	04:16	106.5			HPF	cal							Yes
0034	test_drk_donotuse	04:19	10.7			HPF	cal							Yes
0035	LFC Cal	05:13	106.5			HPF	cal							Yes
0036	LFC Cal	05:16	106.5			HPF	cal							Yes
0037	LFC Cal	05:18	106.5			HPF	cal							Yes
virus0000013_01	dark	05:36	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_02	dark	05:43	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_03	dark	05:49	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_04	dark	05:56	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_05	dark	06:03	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_06	dark	06:10	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_07	dark	06:17	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_08	dark	06:24	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_09	dark	06:31	360		ENG25-1-004	VIRUS	cal							Yes
virus0000013_10	dark	06:37	360		ENG25-1-004	VIRUS	cal							Yes
0038	LFC Cal	06:45	106.5			HPF	cal							Yes
0039	LFC Cal	06:47	106.5			HPF	cal							Yes
0040	LFC Cal	06:49	106.5			HPF	cal							Yes
0041	LFC Cal	07:53	106.5			HPF	cal							Yes
0042	LFC Cal	07:55	106.5			HPF	cal							Yes
0043	LFC Cal	07:57	106.5			HPF	cal							Yes
0044	LFC Cal	08:26	106.5			HPF	cal							Yes
0045	QID 452	08:29	106.5	5.2	UT25-1-012	HPF	sci	1.83	1.01	17.05	0.29	170	Clouds	No
0046	LFC Cal	08:32	106.5			HPF	cal							Yes
0047	test_drk_donotuse	08:35	10.7			HPF	cal							Yes
0048	QID 451	08:39	213	8.5	UT25-1-012	HPF	sci	1.55	1.16	18.12	0.64	155		No
0049	LFC Cal	08:44	106.5			HPF	cal							Yes
0050	test_drk_donotuse	09:02	10.7			HPF	cal							Yes
virus0000014_01	parallel	09:02	1417			VIRUS	sci							Yes
0051	QID 3060	09:03	308.9	5.9	UT25-1-021	HPF	sci	1.46	0.96	17.86	0.51	63		No
0052	QID 3060	09:08	308.9	-0.1	UT25-1-021	HPF	sci	1.63	1.10	17.92	0.49	59	Clouds	No
0053	QID 3060	09:14	308.9	0.9	UT25-1-021	HPF	sci	1.64	1.23	17.83	0.47	55	Clouds	No
0054	QID 3060	09:20	308.9	0.9	UT25-1-021	HPF	sci	1.71	1.13	18.10	0.54	62		No
0055	test_drk_donotuse	09:27	10.7			HPF	cal							Yes
0056	QID 2014	09:30	969.1	4.8	UT25-1-024	HPF	sci	1.63	0.93	18.36	0.54	45		No
virus0000015_01	parallel	09:30	2047			VIRUS	sci							Yes
0057	QID 2014	09:47	969.1	1.8	UT25-1-024	HPF	sci	1.68	1.42	18.04	0.30	24	Clouds	No
0058	LFC Cal	10:10	106.5			HPF	cal							Yes
0059	LFC Cal	10:13	106.5			HPF	cal							Yes
0060	LFC Cal	10:15	106.5			HPF	cal							Yes
0061	LFC Cal	11:11	106.5			HPF	cal							Yes
0062	LFC Cal	11:14	106.5			HPF	cal							Yes
0063	LFC Cal	11:16	106.5			HPF	cal							Yes
lrs20000011_01	bias	11:33	0			LRS2	cal							Yes
virus0000016_01	bias	11:33	0			VIRUS	cal							Yes
virus0000017_01	Cd-A	11:38	15		ENG25-1-002	VIRUS	cal							Yes
virus0000018_01	Hg	11:39	15		ENG25-1-002	VIRUS	cal							Yes
0064	Dark	11:47	319.5			HPF	cal							Yes
0065	Quartz FCU	11:58	74.5			HPF	cal							Yes
0066	Dark	12:08	319.5			HPF	cal							Yes
0067	Quartz FCU	12:19	74.5			HPF	cal							Yes
0068	Quartz FCU	12:21	74.5			HPF	cal							Yes
0069	Quartz FCU	12:23	74.5			HPF	cal							Yes
0070	Quartz FCU	12:25	74.5			HPF	cal							Yes
0071	Quartz FCU	12:26	74.5			HPF	cal							Yes
0072	Quartz FCU	12:28	74.5			HPF	cal							Yes
0073	Quartz FCU	12:30	74.5			HPF	cal							Yes
0074	Alpha Bright Cal	12:32	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	12:34	85.2			HPF	cal							Yes
0076	Alpha Bright Cal	12:36	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	12:39	85.2			HPF	cal							Yes
0078	LFC FCU	12:41	106.5			HPF	cal							Yes
0079	LFC FCU	12:44	106.5			HPF	cal							Yes
0080	LFC FCU	12:46	106.5			HPF	cal							Yes
0081	LFC FCU	12:48	106.5			HPF	cal							Yes
0082	LFC FCU	12:51	106.5			HPF	cal							Yes
0083	LFC FCU	12:53	106.5			HPF	cal							Yes
0084	LFC Cal	12:56	106.5			HPF	cal							Yes
0085	LFC Cal	12:58	106.5			HPF	cal							Yes
0086	Etalon Cal	13:06	159.8			HPF	cal							Yes
0087	Etalon Cal	13:09	159.8			HPF	cal							Yes
0088	Etalon Cal	13:13	159.8			HPF	cal							Yes
0089	Etalon Cal	13:16	159.8			HPF	cal							Yes
0090	UNe Slave Cal	13:19	426			HPF	cal							Yes
0091	UNe Slave Cal	13:27	426			HPF	cal							Yes
0092	UNe Slave Cal	13:35	426			HPF	cal							Yes
0093	UNe Slave Cal	13:43	426			HPF	cal							Yes
0101	LFC Cal	22:22	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:39	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:39	20			VIRUS	cal							Yes
virus0009901_01	bias	22:41	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:41	20			LRS2	cal							Yes
virus0009902_01	dark	22:43	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:44	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:45	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:47	15			LRS2	cal							Yes
0102	Dark	22:57	319.5			HPF	cal							Yes
0103	Quartz FCU	23:04	74.5			HPF	cal							Yes
0104	Quartz FCU	23:06	74.5			HPF	cal							Yes
0105	Quartz FCU	23:08	74.5			HPF	cal							Yes
0106	Quartz FCU	23:09	74.5			HPF	cal							Yes
0107	Quartz FCU	23:11	74.5			HPF	cal							Yes
0108	Quartz FCU	23:13	74.5			HPF	cal							Yes
0109	Quartz FCU	23:16	74.5			HPF	cal							Yes
0110	Alpha Bright Cal	23:18	85.2			HPF	cal							Yes
0111	Alpha Bright Cal	23:20	85.2			HPF	cal							Yes
0112	Alpha Bright Cal	23:22	85.2			HPF	cal							Yes
0113	Alpha Bright Cal	23:24	85.2			HPF	cal							Yes
0114	LFC FCU	23:27	106.5			HPF	cal							Yes
0115	LFC FCU	23:29	106.5			HPF	cal							Yes
0116	LFC Cal	23:32	106.5			HPF	cal							Yes
0117	LFC Cal	23:34	106.5			HPF	cal							Yes
0118	Etalon Cal	23:37	159.8			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	23:40	15			LRS2	cal							Yes
0119	UNe Slave Cal	23:41	426			HPF	cal							Yes
lrs20000014_02	flat_Qth_R	23:41	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	23:43	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	23:44	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	23:45	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	23:46	20			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	23:48	20			LRS2	cal							Yes
0120	UNe Slave Cal	23:48	426			HPF	cal							Yes
lrs20000015_03	flat_ldls_long_B	23:49	20			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	23:50	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	23:52	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	23:54	38			LRS2	cal							Yes
lrs20000017_01	FeAr_R	23:55	15			LRS2	cal							Yes
0121	UNe Slave Cal	23:56	426			HPF	cal							Yes
lrs20000017_02	FeAr_R	23:56	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:58	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	23:59	20			LRS2	cal							Yes