HET Night Report Reader

Civil Date	Ephemerides
2021-10-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:43	01:28	01:56	11:33	12:01	12:46	12:53	00:38
Night Length	9:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:43			12:21	twilight	11:38
Total Time Open					11:38

Program	Night Priority	Science
01:56	Science
08:13	Idle due to weather (heavy clouds from west)
09:05	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:09	01:41	0.50	0.78	40	-263	18.8	18.0	17.1	122	9	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5916	07:02-07:10	00:08	OCD seemed to hang for several minutes after a dither
5917	05:00-05:00	00:00	DIMM camera (channel 9 on video switch) not displaying anything
5823	01:35-01:35	00:00	Unable to measure HEFI spot immediately after stacking with 1/250 exposure time, LOW Source setting

Ops Comments	none

TO Comments	Mostly clear and calm night. Only brief cloud interruption.

RA Comments	Clear at sunset (00:43 UT). Night for high pri sci-eng. Took L/V skyflatys at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000032_01	flat_ldls_long	00:04	15			VIRUS	cal							Yes
virus0000032_02	flat_ldls_long	00:05	15			VIRUS	cal							Yes
virus0000032_03	flat_ldls_long	00:07	15			VIRUS	cal							Yes
virus0000033_01	Cd-A	00:08	15			VIRUS	cal							Yes
virus0000033_02	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000033_03	Cd-A	00:11	15			VIRUS	cal							Yes
virus0000034_01	Hg	00:12	15			VIRUS	cal							Yes
virus0000034_02	Hg	00:14	15			VIRUS	cal							Yes
virus0000034_03	Hg	00:15	15			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:47	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:48	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:49	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:50	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:51	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:53	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:57	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:58	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:59	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:00	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:02	26			VIRUS	cal							Yes
0001	parallel	01:47	245	5.9	UT21-3-014	HPF	sci	1.62	1.01	20.58	0.68	380		Yes
virus0000006_01	parallel	01:47	1147.5			VIRUS	sci							Yes
0002	parallel	01:51	245	0.9	UT21-3-014	HPF	sci	1.56	1.09	20.60	0.70	368		Yes
0003	parallel	01:56	245	-0.1	UT21-3-014	HPF	sci	1.50	1.19	20.58	0.68	367		Yes
lrs20000007_01	HD180609_056_W	02:05	30	4.5		LRS2	spec	1.45	1.02	22.22	0.60			Yes
lrs20000008_01	HD180609_066_W	02:08	30	3.5		LRS2	spec	1.55	1.03	21.04	0.47			Yes
0004	parallel	02:17	969.1	7.8	HET21-3-300	HPF	sci	1.34	0.83	20.51	0.82	52		Yes
virus0000007_01	parallel	02:17	2872.5			VIRUS	sci							Yes
0005	parallel	02:34	969.1	0.8	HET21-3-300	HPF	sci	1.43	0.97	20.55	0.71	47		Yes
0006	LFC Cal	02:51	106.5			HPF	cal							Yes
0007	parallel	03:01	649.6	11.2	HET21-3-300	HPF	sci	1.32	0.95	20.68	0.70	420		Yes
virus0000008_01	parallel	03:01	2902.5			VIRUS	sci							Yes
0008	parallel	03:12	649.6	0.2	HET21-3-300	HPF	sci	1.12	0.87	20.62	0.73	396		Yes
0009	parallel	03:24	649.6	1.2	HET21-3-300	HPF	sci	1.33	0.94	20.49	0.79	365		Yes
0010	LFC Cal	03:36	106.5			HPF	cal							Yes
0011	LFC Cal	03:39	106.5			HPF	cal							Yes
0012	LFC Cal	03:42	106.5			HPF	cal							Yes
virus0000009_01	parallel	03:42	330			VIRUS	sci							Yes
lrs20000009_01	parallel	03:42	330	6.5	UT21-3-008	LRS2-R	sci	1.29	0.71	20.94	0.98			Yes
virus0000009_02	parallel	03:48	330			VIRUS	sci							Yes
lrs20000009_02	parallel	03:48	330	1.5	UT21-3-008	LRS2-R	sci	1.42	0.78	20.84	0.99			Yes
0013	LFC Cal	03:58	106.5			HPF	cal							Yes
lrs20000010_01	parallel	03:59	180	5.0	UT21-3-008	LRS2-R	sci	1.43	0.78	20.80	1.00			Yes
0014	LFC Cal	04:04	106.5			HPF	cal							Yes
lrs20000011_01	parallel	04:07	240	5.0	UT21-3-008	LRS2-R	sci	1.53	0.90	20.77	1.02			Yes
0015	parallel	04:19	969.1	7.8	UT21-3-004	HPF	sci	1.40	1.06	20.43	0.92	69		Yes
virus0000010_01	parallel	04:19	2872.5			VIRUS	sci							Yes
0016	parallel	04:36	969.1	0.8	UT21-3-004	HPF	sci	1.48	1.06	20.36	0.94	67		Yes
virus0000011_01	parallel	04:57	360	5.0	HET21-3-100	VIRUS	sci	1.46	0.93	21.64	0.71			Yes
virus0000011_02	parallel	05:04	360	1.0	HET21-3-100	VIRUS	sci	1.34	0.80	21.60	0.73			Yes
virus0000011_03	parallel	05:11	360	1.0	HET21-3-100	VIRUS	sci	1.34	0.88	21.59	0.73			Yes
virus0000012_01	parallel	05:21	360	4.0	HET21-3-100	VIRUS	sci	1.34	0.85	21.74	0.55			Yes
virus0000012_02	parallel	05:28	360	1.0	HET21-3-100	VIRUS	sci	1.52	0.86	21.72	0.58			Yes
virus0000012_03	parallel	05:35	360	1.0	HET21-3-100	VIRUS	sci	1.34	0.85	21.76	0.58			Yes
virus0000013_01	parallel	05:44	420	3.0	HET21-3-100	VIRUS	sci	1.30	0.92	21.79	0.78			Yes
virus0000013_02	parallel	05:53	420	2.0	HET21-3-100	VIRUS	sci	1.38		21.82	0.78			Yes
virus0000013_03	parallel	06:01	420	1.0	HET21-3-100	VIRUS	sci	1.31		21.82	0.79			Yes
0017	parallel	06:15	969.1	6.8	HET21-3-300	HPF	sci	1.43		20.31	0.94	400		Yes
virus0000014_01	parallel	06:15	2872.5			VIRUS	sci							Yes
0018	parallel	06:32	969.1	0.8	HET21-3-300	HPF	sci	1.51		20.32	0.92	382		Yes
virus0000015_01	parallel	07:04	360	16.0	HET21-3-100	VIRUS	sci	1.51	0.81	21.87	0.74		first dither was delay for 8 minutes for no apparent reason - PR5916	Yes
virus0000015_02	parallel	07:11	360	1.0	HET21-3-100	VIRUS	sci	1.45		21.89	0.77			Yes
virus0000015_03	parallel	07:18	360	1.0	HET21-3-100	VIRUS	sci	1.40		21.91	0.79			Yes
virus0000016_01	parallel	07:28	360	4.0	HET21-3-100	VIRUS	sci	1.17		21.96	0.72			Yes
virus0000016_02	parallel	07:36	360	2.0	HET21-3-100	VIRUS	sci	1.38		21.94	0.74			Yes
virus0000016_03	parallel	07:43	360	1.0	HET21-3-100	VIRUS	sci	1.42		20.00	0.72			Yes
virus0000017_01	parallel	07:52	360	3.0	HET21-3-100	VIRUS	sci	1.16		21.86	0.75			Yes
virus0000017_02	parallel	07:59	360	1.0	HET21-3-100	VIRUS	sci	1.23	0.82	21.87	0.77			Yes
virus0000017_03	parallel	08:07	360	2.0	HET21-3-100	VIRUS	sci	1.19	0.74	21.88	0.78			Yes
virus0000018_01	parallel	08:16	360	3.0	HET21-3-100	VIRUS	sci	1.27	0.72	21.88	0.71		heavy clouds move in during third observation	No
virus0000018_02	parallel	08:24	360	2.0	HET21-3-100	VIRUS	sci	1.28	0.77	21.87	0.54		heavy clouds move in during third observation	No
virus0000018_03	parallel	08:31	360	1.0	HET21-3-100	VIRUS	sci	1.35	0.74	21.86	0.29		heavy clouds move in during third observation	No
virus0000019_01	parallel	08:48	2872.5			VIRUS	sci							Yes
0019	parallel	08:49	969.1	12.8	UT21-3-004	HPF	sci	1.58	0.79	20.30	0.20	26	stopped by cloud in first observation, lost guide stars	No
0020	parallel	09:11	969.1	3.8	UT21-3-004	HPF	sci	1.54	0.88	20.36	0.86	76		P4
virus0000020_01	parallel	09:11	2872.5			VIRUS	sci							Yes
0021	parallel	09:28	969.1	0.8	UT21-3-004	HPF	sci	1.47	0.99	20.34	0.90	82		P4
0022	parallel	09:50	969.1	5.8	UT21-3-010	HPF	sci	1.37	0.92	20.32	0.88	64		Yes
virus0000021_01	parallel	09:50	2872.5			VIRUS	sci							Yes
0023	parallel	10:06	969.1	0.8	UT21-3-010	HPF	sci	1.68	1.25	20.25	0.58	48		Yes
0024	LFC Cal	10:24	106.5			HPF	cal							Yes
0025	parallel	10:29	969.1	5.8	UT21-3-004	HPF	sci	1.61	1.16	20.25	0.72	50		Yes
virus0000022_01	parallel	10:29	2872.5			VIRUS	sci							Yes
0026	parallel	10:46	969.1	0.8	UT21-3-004	HPF	sci	1.71	1.17	20.30	0.79	41		Yes
0027	LFC Cal	11:04	106.5			HPF	cal							Yes
0028	LFC Cal	11:06	106.5			HPF	cal							Yes
virus0000023_01	parallel	11:08	1800			VIRUS	sci							Yes
0029	LFC Cal	11:09	106.5			HPF	cal							Yes
lrs20000012_01	parallel	11:09	1800	7.0	HET21-3-201	LRS2-R	sci	1.70	1.10	21.23	0.58			Yes
virus0000024_01	parallel	11:44	2872.5			VIRUS	sci							Yes
0030	parallel	11:45	969.1	5.8	UT21-3-010	HPF	sci	1.59	1.15	19.89	0.96	78		Yes
0031	parallel	12:01	969.1	0.8	UT21-3-010	HPF	sci	2.10	1.09	16.61	0.94	64		Yes
0032	LFC Cal	12:19	106.5			HPF	cal							Yes
virus0000025_01	bias	12:22	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	12:25	15		ENG21-3-002	VIRUS	cal							Yes
virus0000027_01	Hg	12:33	15		ENG21-3-002	VIRUS	cal							Yes
0033	Dark	12:36	319.5			HPF	cal							Yes
0034	Quartz FCU	12:47	74.5			HPF	cal							Yes
0035	Quartz FCU	12:49	74.5			HPF	cal							Yes
0036	Quartz FCU	12:51	74.5			HPF	cal							Yes
0037	Quartz FCU	12:53	74.5			HPF	cal							Yes
0038	Quartz FCU	12:54	74.5			HPF	cal							Yes
0039	Quartz FCU	12:56	74.5			HPF	cal							Yes
0040	Quartz FCU	12:58	74.5			HPF	cal							Yes
0041	Alpha Bright Cal	13:00	85.2			HPF	cal							Yes
0042	Alpha Bright Cal	13:02	85.2			HPF	cal							Yes
0043	Alpha Bright Cal	13:04	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	13:06	85.2			HPF	cal							Yes
0045	LFC FCU	13:09	106.5			HPF	cal							Yes
0046	LFC FCU	13:11	106.5			HPF	cal							Yes
0047	LFC FCU	13:13	106.5			HPF	cal							Yes
0048	LFC FCU	13:16	106.5			HPF	cal							Yes
0049	LFC FCU	13:18	106.5			HPF	cal							Yes
0050	LFC FCU	13:20	106.5			HPF	cal							Yes
0051	LFC Cal	13:23	106.5			HPF	cal							Yes
0052	LFC Cal	13:26	106.5			HPF	cal							Yes
0053	Etalon Cal	13:33	159.8			HPF	cal							Yes
0054	Etalon Cal	13:36	159.8			HPF	cal							Yes
0055	Etalon Cal	13:40	159.8			HPF	cal							Yes
0056	Etalon Cal	13:43	159.8			HPF	cal							Yes
0057	UNe Slave Cal	13:46	852			HPF	cal							Yes
0058	UNe Slave Cal	14:01	852			HPF	cal							Yes
0059	UNe Slave Cal	14:16	852			HPF	cal							Yes
0050	LFC Cal	21:34	106.5			HPF	cal							Yes
virus0009900_01	bias	21:39	0			VIRUS	cal							Yes
lrs20009950_01	bias	21:40	0			LRS2	cal							Yes
virus0009950_01	flat_Qth	21:41	20			VIRUS	cal							Yes
lrs20009951_01	Cd-A_B	21:45	38			LRS2	cal							Yes
virus0009951_01	bias	21:46	0			VIRUS	cal							Yes
lrs20009952_01	FeAr_R	21:47	15			LRS2	cal							Yes
lrs20009953_01	Hg_B	21:48	15			LRS2	cal							Yes
lrs20009960_01	bias	21:50	0			LRS2	cal							Yes
lrs20009961_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009962_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009963_01	Hg_B	21:58	15			LRS2	cal							Yes
0051	Dark	22:20	319.5			HPF	cal							Yes
0052	Quartz FCU	22:27	74.5			HPF	cal							Yes
0053	Quartz FCU	22:29	74.5			HPF	cal							Yes
0054	Quartz FCU	22:31	74.5			HPF	cal							Yes
0055	Quartz FCU	22:32	74.5			HPF	cal							Yes
0056	Quartz FCU	22:34	74.5			HPF	cal							Yes
0057	Quartz FCU	22:36	74.5			HPF	cal							Yes
0058	Quartz FCU	22:38	74.5			HPF	cal							Yes
0059	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	22:44	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	22:46	85.2			HPF	cal							Yes
0063	LFC FCU	22:48	106.5			HPF	cal							Yes
0064	LFC FCU	22:51	106.5			HPF	cal							Yes
0065	LFC Cal	22:54	106.5			HPF	cal							Yes
0066	LFC Cal	22:56	106.5			HPF	cal							Yes
0067	Etalon Cal	22:59	159.8			HPF	cal							Yes
0068	UNe Slave Cal	23:02	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	23:08	15			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	23:09	15			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	23:11	15			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000013_02	Cd-A_B	23:14	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	23:15	38			LRS2	cal							Yes
0069	UNe Slave Cal	23:17	852			HPF	cal							Yes
lrs20000014_01	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:19	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:22	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:23	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:24	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:26	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:27	15			LRS2	cal							Yes
lrs20000017_01	bias	23:28	0			LRS2	cal							Yes
virus0000030_01	bias	23:28	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:29	0			LRS2	cal							Yes
virus0000030_02	bias	23:29	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:30	0			LRS2	cal							Yes
virus0000030_03	bias	23:30	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:31	0			LRS2	cal							Yes
virus0000030_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:32	0			LRS2	cal							Yes
0070	UNe Slave Cal	23:32	852			HPF	cal							Yes
virus0000030_05	bias	23:32	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:32	0			LRS2	cal							Yes
virus0000030_06	bias	23:33	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:33	0			LRS2	cal							Yes
virus0000030_07	bias	23:34	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:34	0			LRS2	cal							Yes
virus0000030_08	bias	23:35	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:35	0			LRS2	cal							Yes
virus0000030_09	bias	23:36	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:36	0			LRS2	cal							Yes
virus0000030_10	bias	23:36	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:37	0			LRS2	cal							Yes
virus0000030_11	bias	23:37	0			VIRUS	cal							Yes
lrs20000018_01	dark	23:38	360			LRS2	cal							Yes
virus0000031_01	dark	23:38	360			VIRUS	cal							Yes
lrs20000018_02	dark	23:45	360			LRS2	cal							Yes
virus0000031_02	dark	23:45	360			VIRUS	cal							Yes
lrs20000018_03	dark	23:52	360			LRS2	cal							Yes
virus0000031_03	dark	23:52	360			VIRUS	cal							Yes

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