HET Night Report Reader

Civil Date	Ephemerides
2024-05-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:52	02:43	03:17	10:28	11:01	11:52	-	08:55
Night Length	7:11		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
05:58	13.2	12.1	06:20	dust	00:22
07:13	12.6	12.0	11:44	twilight	04:31
Total Time Open					4:53

Program	Night Priority	Science
03:17	Idle due to weather (dust)
07:57	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
05:58	06:20				-524	12.5	12.9	12.7	0	7	First of Night
07:13	07:57	0.49	0.75	30	-134	13.9	12.7	12.6	354	3	Stack/Re-stack
↪ Comments			piston 7:8 +20 microns
10:57	11:05	0.68	1.04	-40	-13	13.7	13.5	13.5	245	6	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6328	07:34-07:40	00:06	segment 7:8 pistoned +20microns to avoid donutting
6308	10:28-10:33	00:05	acam tail prevented centroiding on lrs2B direct setup

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000015_03	dark	00:02	360			LRS2	cal							Yes
virus0000021_03	dark	00:03	360			VIRUS	cal							Yes
0001	LFC Cal	01:52	106.5			HPF	cal							Yes
0002	LFC Cal	01:54	106.5			HPF	cal							Yes
0003	LFC Cal	01:56	106.5			HPF	cal							Yes
virus0000001_01	DEXsp3383_000_E	03:04	360			VIRUS	cal							Yes
0004	LFC Cal	03:05	106.5			HPF	cal							Yes
0005	LFC Cal	03:07	106.5			HPF	cal							Yes
virus0000002_01	DEXsp3443_000_E	03:20	360			VIRUS	cal							Yes
0006	LFC Cal	03:21	106.5			HPF	cal							Yes
0007	LFC Cal	03:23	106.5			HPF	cal							Yes
0008	LFC Cal	03:28	106.5			HPF	cal							Yes
virus0000003_01	DEXsp3503_000_E	03:28	360			VIRUS	cal							Yes
0009	LFC Cal	03:31	106.5			HPF	cal							Yes
virus0000003_02	DEXsp3503_000_E	03:35	360			VIRUS	cal							Yes
virus0000003_03	DEXsp3503_000_E	03:42	360			VIRUS	cal							Yes
0010	LFC Cal	03:51	106.5			HPF	cal							Yes
0011	LFC Cal	03:54	106.5			HPF	cal							Yes
0012	LFC Cal	06:22	106.5			HPF	cal							Yes
0013	LFC Cal	06:24	106.5			HPF	cal							Yes
0014	LFC Cal	06:26	106.5			HPF	cal							Yes
0015	test_drk_donotuse	07:58	10.7			HPF	cal							Yes
virus0000004_01	parallel	08:01	1369.5			VIRUS	sci							Yes
0016	parallel	08:02	862.6	4.6	UT24-2-008	HPF	sci	1.32	0.51	20.31	0.76	174		Yes
0017	LFC Cal	08:21	106.5			HPF	cal							Yes
virus0000005_01	parallel	08:23	1100			VIRUS	sci							Yes
lrs20000001_01	parallel	08:23	1100	6.7	UT24-2-001	LRS2-B	sci	1.32	1.01	21.06	0.82			Yes
0018	LFC Cal	08:24	106.5			HPF	cal							Yes
0019	LFC Cal	08:26	106.5			HPF	cal							Yes
virus0000006_01	parallel	08:45	1100			VIRUS	sci							Yes
0020	LFC Cal	08:46	106.5			HPF	cal							Yes
lrs20000002_01	parallel	08:46	1100	4.7	UT24-2-001	LRS2-R	sci	1.43	0.92	20.78	0.92			Yes
0021	LFC Cal	08:48	106.5			HPF	cal							Yes
0022	LFC Cal	08:50	106.5			HPF	cal							Yes
0023	LFC Cal	09:08	106.5			HPF	cal							Yes
virus0000007_01	parallel	09:08	360	4.0	HET24-2-100	VIRUS	sci	1.43	0.88	21.68	0.84			Yes
0024	LFC Cal	09:10	106.5			HPF	cal							Yes
virus0000007_02	parallel	09:15	360	1.0	HET24-2-100	VIRUS	sci	1.55	1.01	21.39	0.82			Yes
virus0000007_03	parallel	09:22	360	1.0	HET24-2-100	VIRUS	sci	1.69	1.09	21.38	0.83			Yes
0025	LFC Cal	09:32	106.5			HPF	cal							Yes
0026	LFC Cal	09:34	106.5			HPF	cal							Yes
virus0000008_01	parallel	09:34	360	6.0	HET24-2-100	VIRUS	sci	1.57	0.84	21.81	0.81			Yes
virus0000008_02	parallel	09:41	360	1.0	HET24-2-100	VIRUS	sci	1.59	0.84	21.79	0.81			Yes
virus0000008_03	parallel	09:48	360	1.0	HET24-2-100	VIRUS	sci	1.54	0.76	21.77	0.81			Yes
virus0000009_01	parallel	09:57	360	3.0	HET24-2-100	VIRUS	sci	1.56	0.77	21.79	0.89			Yes
virus0000009_02	parallel	10:04	360	1.0	HET24-2-100	VIRUS	sci	1.56	0.77	21.76	0.89			Yes
virus0000009_03	parallel	10:11	360	1.0	HET24-2-100	VIRUS	sci	1.58	0.93	21.74	0.88			Yes
virus0000010_01	1805292_042_W	10:22	60	5.0		VIRUS	spec	1.40	0.70	21.85	0.85			Yes
virus0000010_02	1805292_042_W	10:25	60	2.0		VIRUS	spec	1.41	0.85	21.81	0.84			Yes
virus0000010_03	1805292_042_W	10:27	60	1.0		VIRUS	spec	1.54	0.95	21.79	0.85			Yes
lrs20000003_01	1812095_056_W	10:37	120	9.0		LRS2	spec	1.53	1.15	21.56	0.87			Yes
lrs20000004_01	1812095_066_W	10:43	120	4.0		LRS2	spec	1.72	1.17	20.71	0.95			Yes
0027	test_drk_donotuse	10:47	10.7			HPF	cal							Yes
0028	HR6747_tell_std	10:51	330.2	6.5		HPF	telluric	1.52	1.00	19.62	0.97			Yes
lrs20000005_01	bias	10:58	0			LRS2	cal							Yes
virus0000011_01	bias	10:59	0			VIRUS	cal							Yes
virus0000012_01	Cd-A	11:03	15		ENG24-2-002	VIRUS	cal							Yes
virus0000013_01	Hg	11:04	15		ENG24-2-002	VIRUS	cal							Yes
virus0000014_01	skyflat	11:30	25			VIRUS	cal							Yes
virus0000015_01	skyflat	11:31	18			VIRUS	cal							Yes
virus0000016_01	skyflat	11:33	15			VIRUS	cal							Yes
lrs20000006_01	skyflat	11:40	30			LRS2	cal							Yes
lrs20000007_01	skyflat	11:41	20			LRS2	cal							Yes
lrs20000008_01	skyflat	11:43	15			LRS2	cal							Yes
0029	Dark	11:47	319.5			HPF	cal							Yes
0030	Quartz FCU	11:59	74.5			HPF	cal							Yes
0031	Quartz FCU	12:00	74.5			HPF	cal							Yes
0032	Quartz FCU	12:02	74.5			HPF	cal							Yes
0033	Quartz FCU	12:04	74.5			HPF	cal							Yes
0034	Quartz FCU	12:06	74.5			HPF	cal							Yes
0035	Quartz FCU	12:07	74.5			HPF	cal							Yes
0036	Quartz FCU	12:09	74.5			HPF	cal							Yes
0037	Alpha Bright Cal	12:12	85.2			HPF	cal							Yes
0038	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0039	Alpha Bright Cal	12:15	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	12:17	85.2			HPF	cal							Yes
0041	LFC FCU	12:20	106.5			HPF	cal							Yes
0042	LFC FCU	12:22	106.5			HPF	cal							Yes
0043	LFC FCU	12:25	106.5			HPF	cal							Yes
0044	LFC FCU	12:27	106.5			HPF	cal							Yes
0045	LFC FCU	12:29	106.5			HPF	cal							Yes
0046	LFC FCU	12:32	106.5			HPF	cal							Yes
0047	LFC Cal	12:34	106.5			HPF	cal							Yes
0048	LFC Cal	12:37	106.5			HPF	cal							Yes
0049	Etalon Cal	12:45	159.8			HPF	cal							Yes
0050	Etalon Cal	12:48	159.8			HPF	cal							Yes
0051	Etalon Cal	12:51	159.8			HPF	cal							Yes
0052	Etalon Cal	12:54	159.8			HPF	cal							Yes
0053	UNe Slave Cal	12:58	852			HPF	cal							Yes
0054	UNe Slave Cal	13:13	852			HPF	cal							Yes
0055	UNe Slave Cal	13:28	852			HPF	cal							Yes
0049	LFC Cal	22:01	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:01	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:02	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	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:08	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:09	15			LRS2	cal							Yes
0050	Dark	22:12	319.5			HPF	cal							Yes
0051	Quartz FCU	22:19	74.5			HPF	cal							Yes
0052	Quartz FCU	22:20	74.5			HPF	cal							Yes
0053	Quartz FCU	22:22	74.5			HPF	cal							Yes
0054	Quartz FCU	22:24	74.5			HPF	cal							Yes
0055	Quartz FCU	22:26	74.5			HPF	cal							Yes
0056	Quartz FCU	22:28	74.5			HPF	cal							Yes
0057	Quartz FCU	22:29	74.5			HPF	cal							Yes
0058	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0062	LFC FCU	22:40	106.5			HPF	cal							Yes
0063	LFC FCU	22:42	106.5			HPF	cal							Yes
0064	LFC Cal	22:45	106.5			HPF	cal							Yes
0065	LFC Cal	22:48	106.5			HPF	cal							Yes
0066	Etalon Cal	22:50	159.8			HPF	cal							Yes
0067	UNe Slave Cal	22:54	852			HPF	cal							Yes
lrs20000008_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000008_05	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	23:02	20			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	23:05	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	23:07	38			LRS2	cal							Yes
0068	UNe Slave Cal	23:09	852			HPF	cal							Yes
lrs20000010_03	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000011_01	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	23:18	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	23:20	15			LRS2	cal							Yes
0069	UNe Slave Cal	23:24	852			HPF	cal							Yes
virus0000017_01	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000017_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000017_03	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000018_01	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000018_02	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000018_03	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000019_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000019_02	Hg	23:37	15			VIRUS	cal							Yes
virus0000019_03	Hg	23:38	15			VIRUS	cal							Yes
lrs20000014_01	bias	23:39	0			LRS2	cal							Yes
virus0000020_01	bias	23:39	0			VIRUS	cal							Yes
lrs20000014_02	bias	23:40	0			LRS2	cal							Yes
virus0000020_02	bias	23:40	0			VIRUS	cal							Yes
lrs20000014_03	bias	23:41	0			LRS2	cal							Yes
virus0000020_03	bias	23:41	0			VIRUS	cal							Yes
lrs20000014_04	bias	23:42	0			LRS2	cal							Yes
virus0000020_04	bias	23:42	0			VIRUS	cal							Yes
lrs20000014_05	bias	23:43	0			LRS2	cal							Yes
virus0000020_05	bias	23:43	0			VIRUS	cal							Yes
lrs20000014_06	bias	23:43	0			LRS2	cal							Yes
virus0000020_06	bias	23:44	0			VIRUS	cal							Yes
lrs20000014_07	bias	23:44	0			LRS2	cal							Yes
virus0000020_07	bias	23:45	0			VIRUS	cal							Yes
lrs20000014_08	bias	23:45	0			LRS2	cal							Yes
virus0000020_08	bias	23:46	0			VIRUS	cal							Yes
lrs20000014_09	bias	23:46	0			LRS2	cal							Yes
virus0000020_09	bias	23:46	0			VIRUS	cal							Yes
lrs20000014_10	bias	23:47	0			LRS2	cal							Yes
virus0000020_10	bias	23:47	0			VIRUS	cal							Yes
lrs20000014_11	bias	23:48	0			LRS2	cal							Yes
virus0000020_11	bias	23:48	0			VIRUS	cal							Yes
lrs20000015_01	dark	23:49	360			LRS2	cal							Yes
virus0000021_01	dark	23:49	360			VIRUS	cal							Yes
lrs20000015_02	dark	23:56	360			LRS2	cal							Yes
virus0000021_02	dark	23:56	360			VIRUS	cal							Yes