HET Night Report Reader

Civil Date	Ephemerides
2020-08-12	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:44	02:36	03:08	10:54	11:26	12:18	07:03	-
Night Length	7:46		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Cassie Crowe	-	-

Overlaps
TO Overlap	RA Overlap
-	Justen Pautzke

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:44	27.8	23.5	11:33	twilight	09:49
Total Time Open					9:49

Program	Night Priority	Science
03:08	Science
10:02	Idle due to weather

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:18	02:48	0.45	0.67	-16	+1588	26.4	25.8	25.2	130	15	First of Night
07:20	07:45	0.44	0.66	-1	+4243	21.6	21.9	22.1	174	9	Stack/Re-stack
11:25	11:30	0.50	0.73	-111	+4643	22.0	22.1	22.0	192	12	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5692	03:50-03:50	00:00	problems with DIMM1 (Meade LX200GPS) elevation axis failing to stay locked (-SJ)
5692	03:30-03:30	00:00	dimm1 dec axis swings freely

Ops Comments	none

TO Comments	Some brief clouds towards EON but otherwise clear.

RA Comments	Mostly clear at sunset. Priority is sci and hi-pri eng. Took L/V twilight flats at sunset. Recurring problem with DIMM1 Dec axis not tightening, Added comments to PR5692, but it appears that DIMM1 is not operable.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	bias	00:01	0			LRS2	cal							Yes
virus0000001_01	bias	00:01	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:02	0			LRS2	cal							Yes
virus0000001_02	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:04	0			LRS2	cal							Yes
virus0000001_03	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:05	0			LRS2	cal							Yes
virus0000001_04	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:06	0			LRS2	cal							Yes
virus0000001_05	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:07	0			LRS2	cal							Yes
virus0000001_06	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:08	0			LRS2	cal							Yes
virus0000001_07	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:09	0			LRS2	cal							Yes
virus0000001_08	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:10	0			LRS2	cal							Yes
virus0000001_09	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:11	0			LRS2	cal							Yes
virus0000001_10	bias	00:11	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:12	0			LRS2	cal							Yes
virus0000001_11	bias	00:12	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:13	360			LRS2	cal							Yes
virus0000002_01	dark	00:14	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:20	360			LRS2	cal							Yes
virus0000002_02	dark	00:20	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:27	360			LRS2	cal							Yes
virus0000002_03	dark	00:27	360			VIRUS	cal							Yes
lrs20000003_01	skyflat	01:53	7			LRS2	cal							Yes
lrs20000004_01	skyflat	01:54	10			LRS2	cal							Yes
lrs20000005_01	skyflat	01:55	13			LRS2	cal							Yes
lrs20000006_01	skyflat	01:56	16			LRS2	cal							Yes
lrs20000007_01	skyflat	01:58	22			LRS2	cal							Yes
lrs20000008_01	skyflat	01:59	30			LRS2	cal							Yes
virus0000003_01	skyflat	02:03	7			VIRUS	cal							Yes
virus0000004_01	skyflat	02:04	10			VIRUS	cal							Yes
virus0000005_01	skyflat	02:06	14			VIRUS	cal							Yes
virus0000006_01	skyflat	02:07	18			VIRUS	cal							Yes
virus0000007_01	skyflat	02:08	26			VIRUS	cal							Yes
virus0000008_01	skyflat	02:10	45			VIRUS	cal							Yes
virus0000009_01	J145415.84+551152.3_047_W	02:54	60	6.0		VIRUS	spec	2.71		22.01	0.77			Yes
virus0000009_02	J145415.84+551152.3_047_W	02:56	60	1.0		VIRUS	spec	2.35		21.99	0.79			Yes
virus0000009_03	J145415.84+551152.3_047_W	02:58	60	1.0		VIRUS	spec	1.93		21.92	0.78			Yes
virus0000010_01	parallel	03:09	480	10.0	UT20-3-018	VIRUS	sci	1.57		22.27	0.86			Yes
virus0000010_02	parallel	03:18	480	1.0	UT20-3-018	VIRUS	sci	1.51		22.26	0.85			Yes
virus0000010_03	parallel	03:27	480	1.0	UT20-3-018	VIRUS	sci	1.52		21.96	0.85			Yes
virus0000011_01	parallel	03:38	420	3.0	UT20-3-018	VIRUS	sci	1.33		22.73	0.78			Yes
virus0000011_02	parallel	03:46	420	1.0	UT20-3-018	VIRUS	sci	1.39		22.71	0.80			Yes
virus0000011_03	parallel	03:54	420	1.0	UT20-3-018	VIRUS	sci	1.52		22.70	0.82			Yes
virus0000012_01	parallel	04:05	540	4.0	UT20-3-018	VIRUS	sci	1.27		21.32	0.79			Yes
virus0000012_02	parallel	04:15	540	1.0	UT20-3-018	VIRUS	sci	1.30		22.64	0.91			Yes
virus0000012_03	parallel	04:25	540	1.0	UT20-3-018	VIRUS	sci	1.39		22.54	0.97			Yes
0001	LFC Cal	04:38	106.5			HPF	cal							Yes
virus0000013_01	parallel	04:39	1500			VIRUS	sci							Yes
lrs20000009_01	parallel	04:39	1500	5.0	HET20-3-201	LRS2-R	sci	1.37		21.31	0.89			Yes
0002	LFC Cal	04:41	106.5			HPF	cal							Yes
0003	LFC Cal	04:43	106.5			HPF	cal							Yes
virus0000013_02	parallel	05:05	1500			VIRUS	sci							Yes
lrs20000009_02	parallel	05:05	1500	1.0	HET20-3-201	LRS2-R	sci	1.37		21.17	0.92			Yes
0004	LFC Cal	05:33	106.5			HPF	cal							Yes
0005	LFC Cal	05:35	106.5			HPF	cal							Yes
0006	LFC Cal	05:38	106.5			HPF	cal							Yes
virus0000014_01	parallel	05:38	3600			VIRUS	sci							Yes
lrs20000010_01	parallel	05:38	3600	8.0	UT20-3-002	LRS2-B	sci	1.76		22.16	0.78			Yes
0007	parallel	06:45	649.6	7.2	UT20-3-005	HPF	sci	1.56		20.24	0.93	98		Yes
virus0000015_01	parallel	06:45	2902.5			VIRUS	sci							Yes
0008	parallel	06:57	649.6	1.2	UT20-3-005	HPF	sci	1.72		20.16	0.91	92		Yes
0009	parallel	07:08	649.6	0.2	UT20-3-005	HPF	sci	1.70		20.13	0.90	86		Yes
0010	parallel	07:50	649.6	5.2	UT20-3-005	HPF	sci	1.44		20.16	0.86	137		Yes
virus0000016_01	parallel	07:50	2902.5			VIRUS	sci							Yes
0011	parallel	08:01	649.6	0.2	UT20-3-005	HPF	sci	1.52		20.18	0.88	155		Yes
0012	parallel	08:13	649.6	1.2	UT20-3-005	HPF	sci	1.28		20.16	0.90	149		Yes
lrs20000011_01	WOLF_1346_056_W	08:38	60	14.0		LRS2	spec	1.75		21.57			difficult setup due to faint guides stars	Yes
lrs20000012_01	WOLF_1346_066_W	08:42	60	3.0		LRS2	spec	1.58		20.77				Yes
0013	parallel	08:49	969.1	6.8	PSU20-3-014	HPF	sci	1.58		19.83	0.74	347	no wfs spots, TO holding focus	Yes
virus0000017_01	parallel	08:49	2872.5			VIRUS	sci							Yes
0014	parallel	09:06	969.1	-0.2	PSU20-3-014	HPF	sci	1.90		19.86	0.87	419		Yes
0015	LFC Cal	09:24	106.5			HPF	cal							Yes
0016	LFC Cal	09:27	106.5			HPF	cal							Yes
virus0000018_01	parallel	09:27	1500			VIRUS	sci							Yes
lrs20000013_01	parallel	09:28	1500	6.0	UT20-3-002	LRS2-B	sci	1.59		20.63	0.83			Yes
0017	LFC Cal	09:29	106.5			HPF	cal							Yes
0018	LFC Cal	09:31	106.5			HPF	cal							Yes
virus0000019_01	PG_0216+032_057_E	09:57	60	4.0		VIRUS	spec	1.38		20.69	0.81			Yes
virus0000019_02	PG_0216+032_057_E	09:59	60	1.0		VIRUS	spec	1.38		20.67	0.82			Yes
virus0000019_03	PG_0216+032_057_E	10:01	60	1.0		VIRUS	spec	1.50		20.64	0.84			Yes
virus0000020_01	parallel	10:08	2872.5			VIRUS	sci							Yes
0019	parallel	10:09	969.1	6.8	UT20-3-013	HPF	sci	1.67		17.92	0.21	22	fast clouds come in from east just after start of exposure, lost guide stars	No
0020	LFC Cal	10:26	106.5			HPF	cal							Yes
virus0000021_01	Cd-A	10:35	15		ENG20-3-002	VIRUS	cal							Yes
virus0000022_01	Hg	10:43	15		ENG20-3-002	VIRUS	cal							Yes
0021	parallel	11:06	308.9	7.9	UT20-3-014	HPF	sci	1.44		18.54	0.90	144		Yes
virus0000023_01	parallel	11:06	1435.5			VIRUS	sci							Yes
0022	parallel	11:12	308.9	-0.1	UT20-3-014	HPF	sci	1.97		18.48	0.90	128		Yes
0023	parallel	11:18	308.9	0.9	UT20-3-014	HPF	sci	1.60		18.25	0.91	123		Yes
virus0000024_01	bias	11:28	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	11:32	15		ENG20-3-002	VIRUS	cal							Yes
virus0000026_01	Hg	11:40	15		ENG20-3-002	VIRUS	cal							Yes
0024	Dark	11:43	319.5			HPF	cal							Yes
0025	Quartz FCU	11:55	74.5			HPF	cal							Yes
0026	Quartz FCU	11:57	74.5			HPF	cal							Yes
0027	Quartz FCU	11:58	74.5			HPF	cal							Yes
0028	Quartz FCU	12:00	74.5			HPF	cal							Yes
0029	Quartz FCU	12:02	74.5			HPF	cal							Yes
0030	Quartz FCU	12:04	74.5			HPF	cal							Yes
0031	Quartz FCU	12:06	74.5			HPF	cal							Yes
0032	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	12:12	85.2			HPF	cal							Yes
0035	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0036	LFC FCU	12:16	106.5			HPF	cal							Yes
0037	LFC FCU	12:19	106.5			HPF	cal							Yes
0038	LFC FCU	12:21	106.5			HPF	cal							Yes
0039	LFC FCU	12:23	106.5			HPF	cal							Yes
0040	LFC FCU	12:26	106.5			HPF	cal							Yes
0041	LFC FCU	12:28	106.5			HPF	cal							Yes
0042	LFC Cal	12:31	106.5			HPF	cal							Yes
0043	LFC Cal	12:33	106.5			HPF	cal							Yes
0044	Etalon Cal	12:41	159.8			HPF	cal							Yes
0045	Etalon Cal	12:44	159.8			HPF	cal							Yes
0046	Etalon Cal	12:47	159.8			HPF	cal							Yes
0047	Etalon Cal	12:51	159.8			HPF	cal							Yes
0048	UNe Slave Cal	12:54	852			HPF	cal							Yes
0049	UNe Slave Cal	13:09	852			HPF	cal							Yes
0050	UNe Slave Cal	13:24	852			HPF	cal							Yes
lrs20009900_01	bias	21:39	0			LRS2	cal							Yes
virus0009900_01	bias	21:39	0			VIRUS	cal							Yes
0060	LFC Cal	21:39	106.5			HPF	cal							Yes
lrs20009901_01	dark	21:41	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	21:46	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:48	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	21:53	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	21:55	15			VIRUS	cal							Yes
virus0009903_01	Hg	21:56	15			VIRUS	cal							Yes
0061	Dark	22:16	319.5			HPF	cal							Yes
0062	Quartz FCU	22:22	74.5			HPF	cal							Yes
0063	Quartz FCU	22:24	74.5			HPF	cal							Yes
0064	Quartz FCU	22:26	74.5			HPF	cal							Yes
0065	Quartz FCU	22:28	74.5			HPF	cal							Yes
0066	Quartz FCU	22:30	74.5			HPF	cal							Yes
0067	Quartz FCU	22:31	74.5			HPF	cal							Yes
0068	Quartz FCU	22:33	74.5			HPF	cal							Yes
0069	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0073	LFC FCU	22:44	106.5			HPF	cal							Yes
0074	LFC FCU	22:46	106.5			HPF	cal							Yes
0075	LFC Cal	22:49	106.5			HPF	cal							Yes
0076	LFC Cal	22:52	106.5			HPF	cal							Yes
0077	Etalon Cal	22:54	159.8			HPF	cal							Yes
0078	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	23:10	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	23:11	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	23:12	15			LRS2	cal							Yes
0079	UNe Slave Cal	23:13	852			HPF	cal							Yes
lrs20000014_04	flat_Qth_R	23:13	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	23:16	15			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	23:17	15			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	23:18	15			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	23:20	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	23:21	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	23:23	38			LRS2	cal							Yes
lrs20000017_01	FeAr_R	23:24	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	23:26	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:27	15			LRS2	cal							Yes
0080	UNe Slave Cal	23:28	852			HPF	cal							Yes
lrs20000018_01	Hg_R	23:28	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	23:29	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	23:31	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	23:32	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	23:33	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	23:35	15			LRS2	cal							Yes
virus0000032_01	flat_ldls_long	23:42	15			VIRUS	cal							Yes
virus0000032_02	flat_ldls_long	23:43	15			VIRUS	cal							Yes
virus0000032_03	flat_ldls_long	23:44	15			VIRUS	cal							Yes
virus0000033_01	Cd-A	23:46	15			VIRUS	cal							Yes
virus0000033_02	Cd-A	23:47	15			VIRUS	cal							Yes
virus0000033_03	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000034_01	Hg	23:50	15			VIRUS	cal							Yes
virus0000034_02	Hg	23:51	15			VIRUS	cal							Yes
virus0000034_03	Hg	23:53	15			VIRUS	cal							Yes

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