HET Night Report Reader

Civil Date	Ephemerides
2024-07-19	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:06	02:57	03:32	10:33	11:08	12:00	00:53	11:06
Night Length	7:01		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:10	23.6	22.8	01:25	engineering	00:15
02:01			10:17	clouds	08:16
Total Time Open					8:31

Program	Night Priority	Science
03:32	Science
06:55	Idle due to weather (queue hole)
08:29	Science
09:08	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
02:38	03:10	0.50	0.85	-50	+256	22.0	22.5	22.7	96	13	First of Night
06:55	07:25	0.52	0.86	-40	+1860	19.4	20.2	20.8	138	9	Stack/Re-stack
10:09	10:16	0.85	1.40	-10	+1860	18.9	19.3	19.9	141	7	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5755	04:59-05:01	00:02	Restarted pas because TT camera was not taking images

TO Comments	Clouds rolled in close to EON. Otherwise clear, calm night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000021_03	dark	00:03	360			LRS2	cal							Yes
virus0000018_03	dark	00:03	360			VIRUS	cal							Yes
0001	twilight	02:04	298.2			HPF	cal							Yes
virus0000001_01	skyflat	02:15	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:16	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:17	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:18	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:20	26			VIRUS	cal							Yes
virus0000006_01	skyflat	02:25	7			VIRUS	cal							Yes
virus0000007_01	skyflat	02:26	10			VIRUS	cal							Yes
virus0000008_01	skyflat	02:27	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:29	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:30	26			VIRUS	cal							Yes
0002	test_drk_donotuse	03:13	10.7			HPF	cal							Yes
0003	parallel	03:14	969.1	4.8	UT24-2-004	HPF	sci	1.08	0.65	19.19	0.53	455		P4
virus0000011_01	parallel	03:14	1534.5			VIRUS	sci							Yes
0004	test_drk_donotuse	03:38	10.7			HPF	cal							Yes
virus0000012_01	parallel	03:38	3070.5			VIRUS	sci							Yes
0005	parallel	03:39	969.1	7.8	PSU24-2-013	HPF	sci	1.22	0.77	19.20	0.82	46		Yes
0006	parallel	03:56	969.1	0.8	PSU24-2-013	HPF	sci	1.19	0.71	19.14	0.84	45		Yes
0007	test_drk_donotuse	04:14	10.7			HPF	cal							Yes
0008	parallel	04:18	308.9	5.9	UT24-2-011	HPF	sci	1.43	0.67	19.10	0.87	261		P4
virus0000013_01	parallel	04:18	1590			VIRUS	sci							Yes
0009	parallel	04:24	308.9	0.9	UT24-2-011	HPF	sci	1.35	0.71	19.08	0.86	262		P4
0010	parallel	04:30	308.9	0.9	UT24-2-011	HPF	sci	1.37	0.80	19.06	0.86	249		P4
0011	test_drk_donotuse	04:38	10.7			HPF	cal							Yes
0012	HR5633_tell_std	04:41	330.2	5.5		HPF	telluric	1.42	0.70	18.80	0.87			Yes
lrs20000001_01	1757132_056_E	04:52	120	6.0		LRS2	spec	1.39	0.85	18.72	0.78			Yes
lrs20000002_01	1757132_066_E	04:57	120	3.0		LRS2	spec	1.45	0.86	18.73	0.93			Yes
0013	test_drk_donotuse	05:06	10.7			HPF	cal							Yes
0014	parallel	05:07	308.9	7.9	UT24-2-012	HPF	sci	1.32	0.87	17.56	0.90	487		P4
virus0000014_01	parallel	05:07	1590			VIRUS	sci							Yes
0015	parallel	05:13	308.9	0.9	UT24-2-012	HPF	sci	1.28	0.84	17.65	0.92	577		P4
0016	parallel	05:19	308.9	0.9	UT24-2-012	HPF	sci	1.30	0.83	17.70	0.92	595		P4
0017	test_drk_donotuse	05:26	10.7			HPF	cal							Yes
0018	parallel	05:30	969.1	6.8	UT24-2-004	HPF	sci	1.48	0.96	18.72	0.79	78		P4
virus0000015_01	parallel	05:30	3070.5			VIRUS	sci							Yes
0019	parallel	05:48	969.1	0.8	UT24-2-004	HPF	sci	1.63	0.98	18.66	0.76	74		P4
0020	test_drk_donotuse	06:09	10.7			HPF	cal							Yes
virus0000016_01	parallel	06:10	511.5			VIRUS	sci							Yes
0021	parallel	06:11	308.9	6.9	UT24-2-008	HPF	sci	1.76	1.03	19.05	0.83	161		P4
0022	test_drk_donotuse	06:20	10.7			HPF	cal							Yes
0023	parallel	06:22	969.1	5.8	UT24-2-004	HPF	sci	1.73	1.19	19.14	0.93	107		P4
virus0000017_01	parallel	06:22	3070.5			VIRUS	sci							Yes
0024	parallel	06:39	969.1	0.8	UT24-2-004	HPF	sci	1.64	1.01	19.07	0.90	109		P4
lrs20000003_01	dark	06:57	1800		ENG24-2-002	LRS2	cal							Yes
lrs20000003_02	dark	07:28	1800		ENG24-2-002	LRS2	cal							Yes
lrs20000003_03	dark	07:59	1800		ENG24-2-002	LRS2	cal							Yes
0025	LFC Cal	08:30	106.5			HPF	cal							Yes
0026	parallel	08:36	617.7	6.7	UT24-2-011	HPF	sci	1.24	0.77	18.96	0.86	41		P4
virus0000018_01	parallel	08:36	2976			VIRUS	sci							Yes
0027	parallel	08:47	617.7	0.7	UT24-2-011	HPF	sci	1.25	0.75	18.93	0.86	43		P4
0028	parallel	08:58	617.7	0.7	UT24-2-011	HPF	sci	1.25	0.78	18.92	0.86	40		P4
0029	LFC Cal	09:10	106.5			HPF	cal							Yes
0030	test_drk_donotuse	09:13	10.7			HPF	cal							Yes
virus0000019_01	parallel	09:14	1534.5			VIRUS	sci							Yes
0031	parallel	09:15	969.1	6.8	UT24-2-004	HPF	sci	1.40	1.15	17.51	0.33	212	clouds	No
0032	LFC Cal	09:39	106.5			HPF	cal							Yes
0033	LFC Cal	09:41	106.5			HPF	cal							Yes
0034	LFC Cal	09:43	106.5			HPF	cal							Yes
lrs20000004_01	bias	10:11	0			LRS2	cal							Yes
virus0000020_01	bias	10:12	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	10:16	15		ENG24-2-002	VIRUS	cal							Yes
virus0000022_01	Hg	10:18	15		ENG24-2-002	VIRUS	cal							Yes
0035	Dark	10:28	319.5			HPF	cal							Yes
0036	Quartz FCU	10:40	74.5			HPF	cal							Yes
0037	Quartz FCU	10:42	74.5			HPF	cal							Yes
0038	Quartz FCU	10:43	74.5			HPF	cal							Yes
0039	Quartz FCU	10:45	74.5			HPF	cal							Yes
0040	Quartz FCU	10:47	74.5			HPF	cal							Yes
0041	Quartz FCU	10:49	74.5			HPF	cal							Yes
0042	Quartz FCU	10:50	74.5			HPF	cal							Yes
0043	Alpha Bright Cal	10:53	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	10:55	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	10:57	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	10:59	85.2			HPF	cal							Yes
0047	LFC FCU	11:01	106.5			HPF	cal							Yes
0048	LFC FCU	11:04	106.5			HPF	cal							Yes
0049	LFC FCU	11:06	106.5			HPF	cal							Yes
0050	LFC FCU	11:08	106.5			HPF	cal							Yes
0051	LFC FCU	11:11	106.5			HPF	cal							Yes
0052	LFC FCU	11:13	106.5			HPF	cal							Yes
0053	LFC Cal	11:16	106.5			HPF	cal							Yes
0054	LFC Cal	11:18	106.5			HPF	cal							Yes
0055	Etalon Cal	11:26	159.8			HPF	cal							Yes
0056	Etalon Cal	11:29	159.8			HPF	cal							Yes
0057	Etalon Cal	11:32	159.8			HPF	cal							Yes
0058	Etalon Cal	11:35	159.8			HPF	cal							Yes
0059	UNe Slave Cal	11:39	852			HPF	cal							Yes
0060	UNe Slave Cal	11:54	852			HPF	cal							Yes
0061	UNe Slave Cal	12:09	852			HPF	cal							Yes
lrs20009900_01	bias	21:53	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:53	20			VIRUS	cal							Yes
virus0009901_01	bias	21:55	0			VIRUS	cal							Yes
lrs20009905_01	bias	21:59	0			LRS2	cal							Yes
virus0009906_01	flat_Qth	22:00	20			VIRUS	cal							Yes
virus0009907_01	bias	22:01	0			VIRUS	cal							Yes
lrs20009906_01	flat_ldls_long_B	22:02	20			LRS2	cal							Yes
virus0009908_01	dark	22:03	15			VIRUS	cal							Yes
lrs20009907_01	Cd-A_B	22:04	38			LRS2	cal							Yes
lrs20009908_01	FeAr_R	22:06	15			LRS2	cal							Yes
lrs20009909_01	Hg_B	22:07	15			LRS2	cal							Yes
0057	LFC Cal	22:10	106.5			HPF	cal							Yes
0058	Dark	22:13	319.5			HPF	cal							Yes
0059	Quartz FCU	22:19	74.5			HPF	cal							Yes
0060	Quartz FCU	22:21	74.5			HPF	cal							Yes
0061	Quartz FCU	22:23	74.5			HPF	cal							Yes
0062	Quartz FCU	22:25	74.5			HPF	cal							Yes
0063	Quartz FCU	22:26	74.5			HPF	cal							Yes
0064	Quartz FCU	22:28	74.5			HPF	cal							Yes
0065	Quartz FCU	22:30	74.5			HPF	cal							Yes
0066	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0070	LFC FCU	22:41	106.5			HPF	cal							Yes
0071	LFC FCU	22:43	106.5			HPF	cal							Yes
0072	LFC Cal	22:46	106.5			HPF	cal							Yes
0073	LFC Cal	22:48	106.5			HPF	cal							Yes
0074	Etalon Cal	22:51	159.8			HPF	cal							Yes
0075	UNe Slave Cal	22:54	852			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	23:01	20			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	23:05	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	23:09	38			LRS2	cal							Yes
0076	UNe Slave Cal	23:10	852			HPF	cal							Yes
lrs20000017_01	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	23:18	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	23:20	15			LRS2	cal							Yes
0077	UNe Slave Cal	23:25	852			HPF	cal							Yes
virus0000014_01	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000014_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000014_03	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000015_01	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000015_02	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000015_03	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000016_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000016_02	Hg	23:37	15			VIRUS	cal							Yes
virus0000016_03	Hg	23:38	15			VIRUS	cal							Yes
lrs20000020_01	bias	23:39	0			LRS2	cal							Yes
virus0000017_01	bias	23:40	0			VIRUS	cal							Yes
lrs20000020_02	bias	23:40	0			LRS2	cal							Yes
virus0000017_02	bias	23:40	0			VIRUS	cal							Yes
lrs20000020_03	bias	23:41	0			LRS2	cal							Yes
virus0000017_03	bias	23:41	0			VIRUS	cal							Yes
lrs20000020_04	bias	23:42	0			LRS2	cal							Yes
virus0000017_04	bias	23:42	0			VIRUS	cal							Yes
lrs20000020_05	bias	23:43	0			LRS2	cal							Yes
virus0000017_05	bias	23:43	0			VIRUS	cal							Yes
lrs20000020_06	bias	23:44	0			LRS2	cal							Yes
lrs20000020_07	bias	23:44	0			LRS2	cal							Yes
virus0000017_06	bias	23:44	0			VIRUS	cal							Yes
virus0000017_07	bias	23:45	0			VIRUS	cal							Yes
lrs20000020_08	bias	23:45	0			LRS2	cal							Yes
virus0000017_08	bias	23:46	0			VIRUS	cal							Yes
lrs20000020_09	bias	23:46	0			LRS2	cal							Yes
virus0000017_09	bias	23:47	0			VIRUS	cal							Yes
lrs20000020_10	bias	23:47	0			LRS2	cal							Yes
virus0000017_10	bias	23:47	0			VIRUS	cal							Yes
lrs20000020_11	bias	23:48	0			LRS2	cal							Yes
virus0000017_11	bias	23:48	0			VIRUS	cal							Yes
lrs20000021_01	dark	23:49	360			LRS2	cal							Yes
virus0000018_01	dark	23:49	360			VIRUS	cal							Yes
lrs20000021_02	dark	23:56	360			LRS2	cal							Yes
virus0000018_02	dark	23:56	360			VIRUS	cal							Yes