HET Night Report Reader

Civil Date	Ephemerides
2023-07-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:07	02:59	03:34	10:31	11:06	11:58	-	02:35
Night Length	6:57		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
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
01:39	28.0	29.3	11:05	twilight	09:26
Total Time Open					9:26

Program	Night Priority	Science
03:34	Science
05:54	Idle due to weather (clouds)
06:17	Science
07:41	Idle due to weather (unstable conditions)
07:59	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:33	03:06	0.42	0.64	75	-7519	25.9	27.1	27.6	163	3	First of Night
05:08	05:27				-6432	23.5	24.5	24.9	142	12	Stack/Re-stack
↪ Comments			In middle of OCD.

Problem Reports
PR Number	Times	Time Lost	Description	Response
6236	05:51-05:54, 06:17-06:20	00:03	ocd hang at setting target stage

Ops Comments	none

TO Comments	Clear all night but mostly bad seeing.

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	02:04	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:13	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:14	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:15	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:16	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:17	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:19	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:23	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:24	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:25	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:26	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:28	26			VIRUS	cal							Yes
0002	LFC Cal	03:08	106.5			HPF	cal							Yes
0003	LFC Cal	03:10	106.5			HPF	cal							Yes
0004	LFC Cal	03:13	106.5			HPF	cal							Yes
virus0000006_01	parallel	03:14	700			VIRUS	sci							Yes
lrs20000007_01	parallel	03:14	700	7.3	PSU23-2-011	LRS2-B	sci	1.89	1.32	21.39	0.74			Yes
0005	LFC Cal	03:30	106.5			HPF	cal							Yes
virus0000007_01	parallel	03:30	700			VIRUS	sci							Yes
lrs20000008_01	parallel	03:30	700	4.3	PSU23-2-011	LRS2-R	sci	1.96	1.31	20.74	0.89			Yes
0006	LFC Cal	03:32	106.5			HPF	cal							Yes
0007	LFC Cal	03:34	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:46	480	4.0	HET23-2-100	VIRUS	sci	2.16	2.00	21.82	0.79			Yes
virus0000008_02	parallel	03:55	480	1.0	HET23-2-100	VIRUS	sci	1.96	1.33	21.79	0.63			Yes
virus0000008_03	parallel	04:04	480	1.0	HET23-2-100	VIRUS	sci	2.02	1.56	21.79	0.59			Yes
virus0000009_01	parallel	04:15	540	3.0	HET23-2-100	VIRUS	sci	2.18	1.69	21.90	0.83			Yes
virus0000009_02	parallel	04:25	540	1.0	HET23-2-100	VIRUS	sci	2.08	1.69	21.88	0.88			Yes
virus0000009_03	parallel	04:35	540	1.0	HET23-2-100	VIRUS	sci	2.00	1.48	21.89	0.88			Yes
virus0000010_01	parallel	04:48	540	4.0	HET23-2-100	VIRUS	sci	2.00	1.58	21.92	0.85		accidental trajectory abort after 2nd dither	No
virus0000010_02	parallel	04:58	540	1.0	HET23-2-100	VIRUS	sci	2.16	1.79	21.93	0.80			No
virus0000010_03	parallel	05:08	0	1.0	HET23-2-100	VIRUS	sci		1.65					No
virus0000011_01	bias	05:12	0			VIRUS	cal							Yes
virus0000012_01	dark	05:13	30			VIRUS	cal							Yes
virus0000013_01	parallel	05:31	360	4.0	HET23-2-100	VIRUS	sci	1.71	1.20	21.91	0.86			Yes
virus0000013_02	parallel	05:38	360	1.0	HET23-2-100	VIRUS	sci	1.64	1.13	21.87	0.86			Yes
virus0000013_03	parallel	05:45	360	1.0	HET23-2-100	VIRUS	sci	1.62	1.22	21.84	0.74			Yes
virus0000015_01	parallel	05:57	360	3.0	HET23-2-100	VIRUS	sci	1.62	0.99	21.68	0.43		clouds	No
virus0000015_02	parallel	06:04	360	1.0	HET23-2-100	VIRUS	sci	1.55	0.89	21.62	0.29			No
virus0000015_03	parallel	06:11	360	1.0	HET23-2-100	VIRUS	sci	1.59	0.92	21.64	0.36			No
virus0000017_01	parallel	06:23	420	3.0	HET23-2-100	VIRUS	sci	1.61	0.97	21.75	0.55		clouds during 3d dither	Yes
virus0000017_02	parallel	06:31	420	1.0	HET23-2-100	VIRUS	sci	1.64	0.80	21.77	0.50			Yes
virus0000017_03	parallel	06:39	420	1.0	HET23-2-100	VIRUS	sci	1.64	0.80	21.85	0.47			Yes
lrs20000009_01	1812095_056_W	06:50	120	4.0		LRS2	spec	1.83	0.86	21.66	0.44			Yes
lrs20000010_01	1812095_066_W	06:56	120	4.0		LRS2	spec	1.69	1.00	20.81	0.62			Yes
virus0000018_01	1812095_052_W	07:02	60	4.0		VIRUS	spec	1.77	0.89	21.72	0.72			Yes
virus0000018_02	1812095_052_W	07:04	60	1.0		VIRUS	spec	1.72	1.01	21.72	0.70			Yes
virus0000018_03	1812095_052_W	07:07	60	2.0		VIRUS	spec	1.76	1.16	21.66	0.50			Yes
0008	test_drk_donotuse	07:12	10.7			HPF	cal							Yes
0009	HR6551_tell_std	07:14	330.2	5.5		HPF	telluric	1.64	0.97	20.39	0.47			Yes
0010	test_drk_donotuse	07:24	10.7			HPF	cal							Yes
0011	parallel	07:25	969.1	5.8	UT23-2-011	HPF	sci	2.07	1.52	20.50	0.81	51		P4
virus0000019_01	parallel	07:25	3070.5			VIRUS	sci							Yes
0012	parallel	07:42	969.1	1.8	UT23-2-011	HPF	sci	2.32	1.91	20.44	0.76	41	IQ degrade	No
0013	LFC Cal	08:01	106.5			HPF	cal							Yes
virus0000020_01	parallel	08:04	3070.5			VIRUS	sci							Yes
0014	parallel	08:05	969.1	5.8	UT23-2-011	HPF	sci	2.48	2.62	20.31	0.82	34		P4
0015	parallel	08:22	969.1	0.8	UT23-2-011	HPF	sci	2.10	1.89	20.31	0.83	40		P4
virus0000021_01	parallel	08:43	300			VIRUS	sci							Yes
lrs20000011_01	parallel	08:43	300	5.0	UT23-2-016	LRS2-R	sci	2.46	1.77	20.88	0.97			Yes
0016	LFC Cal	08:44	106.5			HPF	cal							Yes
0017	LFC Cal	08:46	106.5			HPF	cal							Yes
0018	LFC Cal	08:53	106.5			HPF	cal							Yes
virus0000022_01	parallel	08:53	300			VIRUS	sci							Yes
lrs20000012_01	parallel	08:53	300	5.0	UT23-2-016	LRS2-R	sci	1.94	1.20	20.93	0.90			Yes
0019	LFC Cal	08:55	106.5			HPF	cal							Yes
0020	LFC Cal	09:02	106.5			HPF	cal							Yes
virus0000023_01	parallel	09:03	900			VIRUS	sci							Yes
lrs20000013_01	parallel	09:03	900	5.0	UT23-2-015	LRS2-B	sci	2.04	0.84	21.79	0.63			Yes
0021	LFC Cal	09:04	106.5			HPF	cal							Yes
0022	LFC Cal	09:07	106.5			HPF	cal							Yes
virus0000023_02	parallel	09:19	900			VIRUS	sci							Yes
lrs20000013_02	parallel	09:19	900	1.0	UT23-2-015	LRS2-B	sci	2.04	0.94	21.83	0.69			Yes
0023	LFC Cal	09:38	106.5			HPF	cal							Yes
virus0000024_01	parallel	09:39	900			VIRUS	sci							Yes
0024	LFC Cal	09:40	106.5			HPF	cal							Yes
lrs20000014_01	parallel	09:40	900	6.0	UT23-2-015	LRS2-B	sci	2.12	0.96	21.69	0.72			Yes
0025	LFC Cal	09:42	106.5			HPF	cal							Yes
virus0000024_02	parallel	09:56	900			VIRUS	sci							Yes
lrs20000014_02	parallel	09:56	900	1.0	UT23-2-015	LRS2-B	sci	2.00	0.94	21.71	0.77			Yes
0026	test_drk_donotuse	10:12	10.7			HPF	cal							Yes
0027	parallel	10:17	308.9	5.9	UT23-2-009	HPF	sci	2.28	1.08	20.31	0.92	235	DIQ somewhat higher than requirements. Check quality	Yes
virus0000025_01	parallel	10:17	1590			VIRUS	sci							Yes
0028	parallel	10:23	308.9	0.9	UT23-2-009	HPF	sci	2.29	0.94	20.36	0.93	240		Yes
0029	parallel	10:29	308.9	0.9	UT23-2-009	HPF	sci	2.26	0.78	20.31	0.93	244		Yes
0030	LFC Cal	10:35	106.5			HPF	cal							Yes
0031	test_drk_donotuse	10:38	10.7			HPF	cal							Yes
0032	parallel	10:40	969.1	5.8	PSU23-2-008	HPF	sci	2.15	0.77	20.09	0.83	36		P4
virus0000026_01	parallel	10:40	1534.5			VIRUS	sci							Yes
0033	LFC Cal	10:58	106.5			HPF	cal							Yes
virus0000027_01	bias	11:02	0			VIRUS	cal							Yes
virus0000028_01	Cd-A	11:07	15		ENG23-2-002	VIRUS	cal							Yes
virus0000029_01	Hg	11:08	15		ENG23-2-002	VIRUS	cal							Yes
0034	Dark	11:15	319.5			HPF	cal							Yes
0035	Quartz FCU	11:27	74.5			HPF	cal							Yes
0036	Quartz FCU	11:29	74.5			HPF	cal							Yes
0037	Quartz FCU	11:30	74.5			HPF	cal							Yes
0038	Quartz FCU	11:32	74.5			HPF	cal							Yes
0039	Quartz FCU	11:34	74.5			HPF	cal							Yes
0040	Quartz FCU	11:36	74.5			HPF	cal							Yes
0041	Quartz FCU	11:37	74.5			HPF	cal							Yes
0042	Alpha Bright Cal	11:40	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	11:42	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	11:44	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	11:46	85.2			HPF	cal							Yes
0046	LFC FCU	11:48	106.5			HPF	cal							Yes
0047	LFC FCU	11:50	106.5			HPF	cal							Yes
0048	LFC FCU	11:53	106.5			HPF	cal							Yes
0049	LFC FCU	11:55	106.5			HPF	cal							Yes
0050	LFC FCU	11:57	106.5			HPF	cal							Yes
0051	LFC FCU	12:00	106.5			HPF	cal							Yes
0052	LFC Cal	12:02	106.5			HPF	cal							Yes
0053	LFC Cal	12:05	106.5			HPF	cal							Yes
0054	Etalon Cal	12:13	159.8			HPF	cal							Yes
0055	Etalon Cal	12:16	159.8			HPF	cal							Yes
0056	Etalon Cal	12:19	159.8			HPF	cal							Yes
0057	Etalon Cal	12:22	159.8			HPF	cal							Yes
0058	UNe Slave Cal	12:26	852			HPF	cal							Yes
0059	UNe Slave Cal	12:41	852			HPF	cal							Yes
0060	UNe Slave Cal	12:56	852			HPF	cal							Yes
0095	LFC Cal	21:43	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:52	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:53	20			VIRUS	cal							Yes
virus0009901_01	bias	21:55	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:55	20			LRS2	cal							Yes
virus0009902_01	dark	21:56	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:57	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:59	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:00	15			LRS2	cal							Yes
0096	Dark	22:02	319.5			HPF	cal							Yes
0097	Quartz FCU	22:09	74.5			HPF	cal							Yes
0098	Quartz FCU	22:11	74.5			HPF	cal							Yes
0099	Quartz FCU	22:12	74.5			HPF	cal							Yes
0100	Quartz FCU	22:14	74.5			HPF	cal							Yes
0101	Quartz FCU	22:16	74.5			HPF	cal							Yes
0102	Quartz FCU	22:18	74.5			HPF	cal							Yes
0103	Quartz FCU	22:20	74.5			HPF	cal							Yes
0104	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0105	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0106	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0107	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0108	LFC FCU	22:30	106.5			HPF	cal							Yes
0109	LFC FCU	22:32	106.5			HPF	cal							Yes
0110	LFC Cal	22:35	106.5			HPF	cal							Yes
0111	LFC Cal	22:37	106.5			HPF	cal							Yes
0112	Etalon Cal	22:40	159.8			HPF	cal							Yes
0113	UNe Slave Cal	22:44	852			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	22:51	20			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	22:54	20			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	22:55	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	22:57	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	22:58	38			LRS2	cal							Yes
0114	UNe Slave Cal	22:59	852			HPF	cal							Yes
lrs20000017_01	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	23:09	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	23:10	15			LRS2	cal							Yes
0115	UNe Slave Cal	23:14	852			HPF	cal							Yes
virus0000028_01	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000028_02	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000028_03	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000029_01	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000029_02	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000029_03	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000030_01	Hg	23:25	15			VIRUS	cal							Yes
virus0000030_02	Hg	23:27	15			VIRUS	cal							Yes
virus0000030_03	Hg	23:28	15			VIRUS	cal							Yes
lrs20000020_01	bias	23:29	0			LRS2	cal							Yes
virus0000031_01	bias	23:29	0			VIRUS	cal							Yes
lrs20000020_02	bias	23:30	0			LRS2	cal							Yes
virus0000031_02	bias	23:30	0			VIRUS	cal							Yes
virus0000031_03	bias	23:31	0			VIRUS	cal							Yes
lrs20000020_03	bias	23:31	0			LRS2	cal							Yes
lrs20000020_04	bias	23:32	0			LRS2	cal							Yes
virus0000031_04	bias	23:32	0			VIRUS	cal							Yes
lrs20000020_05	bias	23:33	0			LRS2	cal							Yes
virus0000031_05	bias	23:33	0			VIRUS	cal							Yes
lrs20000020_06	bias	23:34	0			LRS2	cal							Yes
virus0000031_06	bias	23:34	0			VIRUS	cal							Yes
lrs20000020_07	bias	23:35	0			LRS2	cal							Yes
virus0000031_07	bias	23:35	0			VIRUS	cal							Yes
virus0000031_08	bias	23:36	0			VIRUS	cal							Yes
lrs20000020_08	bias	23:36	0			LRS2	cal							Yes
lrs20000020_09	bias	23:37	0			LRS2	cal							Yes
virus0000031_09	bias	23:37	0			VIRUS	cal							Yes
lrs20000020_10	bias	23:38	0			LRS2	cal							Yes
virus0000031_10	bias	23:38	0			VIRUS	cal							Yes
lrs20000020_11	bias	23:39	0			LRS2	cal							Yes
virus0000031_11	bias	23:39	0			VIRUS	cal							Yes
lrs20000021_01	dark	23:39	360			LRS2	cal							Yes
virus0000032_01	dark	23:39	360			VIRUS	cal							Yes
lrs20000021_02	dark	23:46	360			LRS2	cal							Yes
virus0000032_02	dark	23:46	360			VIRUS	cal							Yes
lrs20000021_03	dark	23:53	360			LRS2	cal							Yes
virus0000032_03	dark	23:53	360			VIRUS	cal							Yes

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