HET Night Report Reader

Civil Date	Ephemerides
2019-05-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:55	02:51	03:26	10:20	10:55	11:51	08:35	-
Night Length	6:54		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Cassie Crowe	-	-

Overlaps		none

Other Personnel	none

Guests	SALT Delegation: Ockert Strydom, Paul Rabe, Keith Browne

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:57	25.7	21.0	06:23	dust	04:26
08:32	18.0	18.6	11:10	twilight	02:38
Total Time Open					7:04

Program	Night Priority	Science
03:26	Science
06:19	Idle due to weather (high dust count)
08:32	Science
09:14	Idle due to weather (waiting for P0 target to start)
09:19	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:34	02:52					25.9	22.1	21.7	193	17	First of Night
08:32	09:14					17.8	17.9	18.6	299	19	Stack/Re-stack
↪ Comments			Couldn't find HEFI spot to start with (PR# 4282). After repeated attempts to search for it with MARS, exposure change to 1/30 revealed it was extremely out of focus. By this time priority target was too close to stack.

Problem Reports
PR Number	Times	Time Lost	Description	Response
4282	08:32-09:10	00:38	Couldn't find HEFI spot at start of restack. It was extremely out of focus since quick stack at start of night.	Called: Amy and George Restart HEFI and MARS. Put MARS to coordinates from OPs. Turn exposure down to 1/30 and change focus and search until spot is seen.

Ops Comments	none

TO Comments	Night started off clear. Had to close for dust then had trouble with HEFI after opening and going to stack.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Dark	00:05	319.5			HPF	cal				S			Yes
0002	Quartz FCU	00:11	53.3			HPF	cal				S			Yes
0003	Quartz FCU	00:13	53.3			HPF	cal				S			Yes
0004	Quartz FCU	00:14	53.3			HPF	cal				S			Yes
0005	Quartz FCU	00:15	53.3			HPF	cal				S			Yes
0006	Quartz FCU	00:17	53.3			HPF	cal				S			Yes
0007	Quartz FCU	00:18	53.3			HPF	cal				S			Yes
0008	Quartz FCU	00:20	53.3			HPF	cal				S			Yes
0009	Quartz FCU	00:21	53.3			HPF	cal				S			Yes
0010	Alpha Bright Cal	00:23	85.2			HPF	cal				S			Yes
0011	Alpha Bright Cal	00:25	85.2			HPF	cal				S			Yes
0012	Alpha Bright Cal	00:27	85.2			HPF	cal				S			Yes
0013	Alpha Bright Cal	00:29	85.2			HPF	cal				S			Yes
0014	LFC FCU	00:32	106.5			HPF	cal				S			Yes
0015	LFC FCU	00:34	106.5			HPF	cal				S			Yes
0016	LFC Cal	00:37	106.5			HPF	cal				S			Yes
0017	LFC Cal	00:40	106.5			HPF	cal				S			Yes
0018	Etalon Cal	00:42	159.8			HPF	cal				S			Yes
0019	UNe Slave Cal	00:46	852			HPF	cal				S			Yes
lrs20000001_01	Hg_R	00:53	20			LRS2	cal				S			Yes
lrs20000001_02	Hg_R	00:54	20			LRS2	cal				S			Yes
lrs20000001_03	Hg_R	00:55	20			LRS2	cal				S			Yes
lrs20000002_01	Hg_B	00:57	15			LRS2	cal				S			Yes
lrs20000002_02	Hg_B	00:58	15			LRS2	cal				S			Yes
lrs20000002_03	Hg_B	00:59	15			LRS2	cal				S			Yes
0020	UNe Slave Cal	01:01	852			HPF	cal				S			Yes
lrs20000003_01	Cd-A_B	01:01	38			LRS2	cal				S			Yes
lrs20000003_02	Cd-A_B	01:02	38			LRS2	cal				S			Yes
lrs20000003_03	Cd-A_B	01:04	38			LRS2	cal				S			Yes
lrs20000004_01	FeAr_R	01:05	15			LRS2	cal				S			Yes
lrs20000004_02	FeAr_R	01:07	15			LRS2	cal				S			Yes
lrs20000004_03	FeAr_R	01:08	15			LRS2	cal				S			Yes
lrs20000005_01	flat_Qth_R	01:09	15			LRS2	cal				S			Yes
lrs20000005_02	flat_Qth_R	01:10	15			LRS2	cal				S			Yes
lrs20000005_03	flat_Qth_R	01:12	15			LRS2	cal				S			Yes
lrs20000005_04	flat_Qth_R	01:13	15			LRS2	cal				S			Yes
lrs20000005_05	flat_Qth_R	01:14	15			LRS2	cal				S			Yes
lrs20000006_01	flat_ldls_long_B	01:15	15			LRS2	cal				S			Yes
0021	UNe Slave Cal	01:16	852			HPF	cal				S			Yes
lrs20000006_02	flat_ldls_long_B	01:17	15			LRS2	cal				S			Yes
lrs20000006_03	flat_ldls_long_B	01:18	15			LRS2	cal				S			Yes
virus0000001_01	Hg	01:23	15			VIRUS	cal				S			Yes
virus0000001_02	Hg	01:24	15			VIRUS	cal				S			Yes
virus0000001_03	Hg	01:25	15			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	01:26	15			VIRUS	cal				S			Yes
virus0000002_02	Cd-A	01:28	15			VIRUS	cal				S			Yes
virus0000002_03	Cd-A	01:29	15			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	01:30	15			VIRUS	cal				S			Yes
virus0000003_02	flat_ldls_long	01:31	15			VIRUS	cal				S			Yes
virus0000003_03	flat_ldls_long	01:32	15			VIRUS	cal				S			Yes
virus0000003_04	flat_ldls_long	01:34	15			VIRUS	cal				S			Yes
virus0000003_05	flat_ldls_long	01:35	15			VIRUS	cal				S			Yes
virus0000003_06	flat_ldls_long	01:36	15			VIRUS	cal				S			Yes
virus0000003_07	flat_ldls_long	01:37	15			VIRUS	cal				S			Yes
virus0000003_08	flat_ldls_long	01:38	15			VIRUS	cal				S			Yes
virus0000003_09	flat_ldls_long	01:39	15			VIRUS	cal				S			Yes
virus0000003_10	flat_ldls_long	01:41	15			VIRUS	cal				S			Yes
virus0000004_01	dark	01:42	360			VIRUS	cal				S			Yes
0022	LFC Cal	01:53	106.5			HPF	cal				S			Yes
lrs20000007_01	skyflat	02:04	7			LRS2	cal				S			Yes
lrs20000008_01	skyflat	02:06	10			LRS2	cal				S			Yes
lrs20000009_01	skyflat	02:07	13			LRS2	cal				S			Yes
lrs20000010_01	skyflat	02:08	16			LRS2	cal				S			Yes
lrs20000011_01	skyflat	02:09	22			LRS2	cal				S			Yes
lrs20000012_01	skyflat	02:10	30			LRS2	cal				S			Yes
virus0000005_01	skyflat	02:15	7			VIRUS	cal				S			Yes
virus0000006_01	skyflat	02:16	10			VIRUS	cal				S			Yes
virus0000007_01	skyflat	02:17	14			VIRUS	cal				S			Yes
virus0000008_01	skyflat	02:18	18			VIRUS	cal				S			Yes
virus0000009_01	skyflat	02:19	26			VIRUS	cal				S			Yes
virus0000010_01	skyflat	02:21	45			VIRUS	cal				S			Yes
virus0000011_01	bias	02:22	0			VIRUS	cal				S			Yes
lrs20000013_01	bias	02:22	0			LRS2	cal				S			Yes
virus0000011_02	bias	02:23	0			VIRUS	cal				S			Yes
lrs20000013_02	bias	02:23	0			LRS2	cal				S			Yes
virus0000011_03	bias	02:24	0			VIRUS	cal				S			Yes
lrs20000013_03	bias	02:24	0			LRS2	cal				S			Yes
virus0000011_04	bias	02:24	0			VIRUS	cal				S			Yes
lrs20000013_04	bias	02:24	0			LRS2	cal				S			Yes
virus0000011_05	bias	02:25	0			VIRUS	cal				S			Yes
lrs20000013_05	bias	02:25	0			LRS2	cal				S			Yes
virus0000011_06	bias	02:26	0			VIRUS	cal				S			Yes
lrs20000013_06	bias	02:26	0			LRS2	cal				S			Yes
virus0000011_07	bias	02:26	0			VIRUS	cal				S			Yes
lrs20000013_07	bias	02:26	0			LRS2	cal				S			Yes
virus0000011_08	bias	02:27	0			VIRUS	cal				S			Yes
lrs20000013_08	bias	02:27	0			LRS2	cal				S			Yes
virus0000011_09	bias	02:28	0			VIRUS	cal				S			Yes
lrs20000013_09	bias	02:28	0			LRS2	cal				S			Yes
virus0000011_10	bias	02:28	0			VIRUS	cal				S			Yes
lrs20000013_10	bias	02:28	0			LRS2	cal				S			Yes
virus0000011_11	bias	02:29	0			VIRUS	cal				S			Yes
lrs20000013_11	bias	02:29	0			LRS2	cal				S			Yes
lrs20000013_12	bias	02:30	0			LRS2	cal				S			Yes
virus0000011_12	bias	02:30	0			VIRUS	cal				S			Yes
virus0000011_13	bias	02:30	0			VIRUS	cal				S			Yes
lrs20000013_13	bias	02:30	0			LRS2	cal				S			Yes
virus0000011_14	bias	02:31	0			VIRUS	cal				S			Yes
lrs20000013_14	bias	02:31	0			LRS2	cal				S			Yes
virus0000011_15	bias	02:32	0			VIRUS	cal				S			Yes
lrs20000013_15	bias	02:32	0			LRS2	cal				S			Yes
lrs20000013_16	bias	02:32	0			LRS2	cal				S			Yes
virus0000011_16	bias	02:33	0			VIRUS	cal				S			Yes
virus0000011_17	bias	02:33	0			VIRUS	cal				S			Yes
lrs20000013_17	bias	02:33	0			LRS2	cal				S			Yes
virus0000011_18	bias	02:34	0			VIRUS	cal				S			Yes
lrs20000013_18	bias	02:34	0			LRS2	cal				S			Yes
virus0000011_19	bias	02:35	0			VIRUS	cal				S			Yes
lrs20000013_19	bias	02:35	0			LRS2	cal				S			Yes
virus0000011_20	bias	02:35	0			VIRUS	cal				S			Yes
lrs20000013_20	bias	02:35	0			LRS2	cal				S			Yes
0023	LFC Cal	02:54	106.5			HPF	cal				S			Yes
0024	LFC Cal	02:56	106.5			HPF	cal				S			Yes
0025	LFC Cal	02:59	106.5			HPF	cal				S			Yes
virus0000012_01	parallel	03:01	1400			VIRUS	sci							Yes
lrs20000014_01	parallel	03:01	1400	8.7	UT19-2-012	LRS2-B	sci						started ~15min before 18deg twilight, but sky brightness was acceptable	Yes
virus0000012_02	parallel	03:25	1400			VIRUS	sci							Yes
lrs20000014_02	parallel	03:25	1400	1.7	UT19-2-012	LRS2-B	sci							Yes
virus0000013_01	parallel	03:54	480	5.0	HET19-2-100	VIRUS	sci							Yes
virus0000013_02	parallel	04:03	480	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000013_03	parallel	04:12	480	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000014_01	parallel	04:23	360	3.0	HET19-2-100	VIRUS	sci							Yes
virus0000014_02	parallel	04:30	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000014_03	parallel	04:37	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000015_01	parallel	04:46	360	3.0	HET19-2-100	VIRUS	sci							Yes
virus0000015_02	parallel	04:53	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000015_03	parallel	05:00	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000016_01	parallel	05:12	360	6.0	HET19-2-100	VIRUS	sci							Yes
virus0000016_02	parallel	05:19	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000016_03	parallel	05:26	360	1.0	HET19-2-100	VIRUS	sci							Yes
0026	LFC Cal	05:32	106.5			HPF	cal				S			Yes
0027	LFC Cal	05:35	106.5			HPF	cal				S			Yes
virus0000017_01	parallel	05:36	360	4.0	HET19-2-100	VIRUS	sci							Yes
0028	LFC Cal	05:37	106.5			HPF	cal				S			Yes
virus0000017_02	parallel	05:43	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000017_03	parallel	05:50	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000018_01	parallel	05:59	360	3.0	HET19-2-100	VIRUS	sci							Yes
virus0000018_02	parallel	06:06	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000018_03	parallel	06:13	360	1.0	HET19-2-100	VIRUS	sci							Yes
0029	LFC Cal	07:12	106.5			HPF	cal				S			Yes
0030	LFC Cal	07:14	106.5			HPF	cal				S			Yes
0031	LFC Cal	07:17	106.5			HPF	cal				S			Yes
0032	LFC Cal	07:43	106.5			HPF	cal				S			Yes
0033	LFC Cal	07:46	106.5			HPF	cal				S			Yes
0034	LFC Cal	07:48	106.5			HPF	cal				S			Yes
0035	parallel	09:30	915.9	10.7	HET19-2-300	HPF	sci							Yes
0036	parallel	09:46	915.9	0.7	HET19-2-300	HPF	sci							Yes
0037	parallel	10:02	915.9	0.7	HET19-2-300	HPF	sci							Yes
lrs20000015_01	BD_+17_4708_056_E	10:22	60	5.0		LRS2	spec		1.27		S			Yes
lrs20000016_01	BD_+17_4708_066_E	10:26	60	3.0		LRS2	spec		1.40		S			Yes
virus0000019_01	LDS_749B_046_E	10:33	120	6.0		VIRUS	spec		1.59		S			Yes
virus0000019_02	LDS_749B_046_E	10:36	120	1.0		VIRUS	spec		1.47		S			Yes
0038	LFC Cal	10:37	106.5			HPF	cal				S			Yes
0039	LFC Cal	10:39	106.5			HPF	cal				S			Yes
virus0000019_03	LDS_749B_046_E	10:39	120	1.0		VIRUS	spec		1.62		S			Yes
0040	LFC Cal	10:41	106.5			HPF	cal				S			Yes
virus0000020_01	LDS_749B_047_E	10:44	120	3.0		VIRUS	spec		1.28		S			Yes
virus0000020_02	LDS_749B_047_E	10:47	120	1.0		VIRUS	spec		1.20		S			Yes
virus0000020_03	LDS_749B_047_E	10:50	120	1.0		VIRUS	spec		1.19		S			Yes
0041	HR6744	11:01	330.2	8.5		HPF	telluric		1.38		S			Yes
virus0006880_01	bias	11:08	0			VIRUS	cal				S			Yes
lrs20006880_01	bias	11:08	0			LRS2	cal				S			Yes
0042	Dark	11:10	319.5			HPF	cal				S			Yes
0043	Quartz FCU	11:22	53.3			HPF	cal				S			Yes
0044	Quartz FCU	11:24	53.3			HPF	cal				S			Yes
0045	Quartz FCU	11:25	53.3			HPF	cal				S			Yes
0046	Quartz FCU	11:26	53.3			HPF	cal				S			Yes
0047	Quartz FCU	11:28	53.3			HPF	cal				S			Yes
0048	Quartz FCU	11:29	53.3			HPF	cal				S			Yes
0049	Quartz FCU	11:31	53.3			HPF	cal				S			Yes
0050	Quartz FCU	11:32	53.3			HPF	cal				S			Yes
0051	Alpha Bright Cal	11:34	85.2			HPF	cal				S			Yes
0052	Alpha Bright Cal	11:36	85.2			HPF	cal				S			Yes
0053	Alpha Bright Cal	11:38	85.2			HPF	cal				S			Yes
0054	Alpha Bright Cal	11:40	85.2			HPF	cal				S			Yes
0055	LFC FCU	11:43	106.5			HPF	cal				S			Yes
0056	LFC FCU	11:45	106.5			HPF	cal				S			Yes
0057	LFC FCU	11:47	106.5			HPF	cal				S			Yes
0058	LFC FCU	11:50	106.5			HPF	cal				S			Yes
0059	LFC FCU	11:52	106.5			HPF	cal				S			Yes
0060	LFC FCU	11:54	106.5			HPF	cal				S			Yes
0061	LFC Cal	11:58	106.5			HPF	cal				S			Yes
0062	LFC Cal	12:00	106.5			HPF	cal				S			Yes
0063	Etalon Cal	12:08	159.8			HPF	cal				S			Yes
0064	Etalon Cal	12:11	159.8			HPF	cal				S			Yes
0065	Etalon Cal	12:14	159.8			HPF	cal				S			Yes
0066	Etalon Cal	12:17	159.8			HPF	cal				S			Yes
0067	UNe Slave Cal	12:21	852			HPF	cal				S			Yes
0068	UNe Slave Cal	12:36	852			HPF	cal				S			Yes
0069	UNe Slave Cal	12:51	852			HPF	cal				S			Yes
virus0009900_01	bias	23:26	0			VIRUS	cal				S			Yes
lrs20009900_01	bias	23:26	0			LRS2	cal				S			Yes
lrs20009901_01	FeAr_R	23:30	15			LRS2	cal				S			Yes
lrs20009902_01	flat_Qth_R	23:32	15			LRS2	cal				S			Yes
lrs20009903_01	dark	23:33	300			LRS2	cal				S			Yes
virus0009901_01	Hg	23:43	15			VIRUS	cal				S			Yes
virus0009902_01	Cd-A	23:44	15			VIRUS	cal				S			Yes
virus0009903_01	flat_ldls_long	23:45	15			VIRUS	cal				S			Yes
virus0009904_01	bias	23:46	0			VIRUS	cal				S			Yes

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