HET Night Report Reader

Civil Date	Ephemerides
2019-10-02	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:44	01:32	02:00	11:31	11:59	12:47	-	03:58
Night Length	9:31		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
09:06	16.6	15.6	11:11	clouds	02:05
Total Time Open					2:05

Program	Night Priority	Science
02:00	Idle due to weather (clouds,rain)
09:06	Science
09:45	Idle due to weather (clouds)
09:58	Science
11:11	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
09:06	09:45	0.45	0.69	-225	+1282	16.6	16.3	15.7	160	7	First of Night

Problem Reports					no PRs

Ops Comments	none

TO Comments	dehumidification started at 11:30UT (6:30 Local time)

RA Comments	Moderately heavy rain at sunset. Could not take L/V twilight flats. Priority is sci with some high pri engineering. Heavy clouds and rain at start of night.

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				S			Yes
virus0000001_01	bias	00:01	0			VIRUS	cal				S			Yes
lrs20000001_02	bias	00:01	0			LRS2	cal				S			Yes
virus0000001_02	bias	00:02	0			VIRUS	cal				S			Yes
lrs20000001_03	bias	00:02	0			LRS2	cal				S			Yes
virus0000001_03	bias	00:02	0			VIRUS	cal				S			Yes
lrs20000001_04	bias	00:03	0			LRS2	cal				S			Yes
virus0000001_04	bias	00:03	0			VIRUS	cal				S			Yes
lrs20000001_05	bias	00:04	0			LRS2	cal				S			Yes
virus0000001_05	bias	00:04	0			VIRUS	cal				S			Yes
lrs20000001_06	bias	00:04	0			LRS2	cal				S			Yes
virus0000001_06	bias	00:05	0			VIRUS	cal				S			Yes
lrs20000001_07	bias	00:05	0			LRS2	cal				S			Yes
virus0000001_07	bias	00:05	0			VIRUS	cal				S			Yes
lrs20000001_08	bias	00:06	0			LRS2	cal				S			Yes
virus0000001_08	bias	00:06	0			VIRUS	cal				S			Yes
lrs20000001_09	bias	00:07	0			LRS2	cal				S			Yes
virus0000001_09	bias	00:07	0			VIRUS	cal				S			Yes
lrs20000001_10	bias	00:08	0			LRS2	cal				S			Yes
virus0000001_10	bias	00:08	0			VIRUS	cal				S			Yes
lrs20000001_11	bias	00:08	0			LRS2	cal				S			Yes
virus0000001_11	bias	00:09	0			VIRUS	cal				S			Yes
virus0000002_01	flat_ldls_long	00:15	15			VIRUS	cal				S			Yes
virus0000002_02	flat_ldls_long	00:16	15			VIRUS	cal				S			Yes
virus0000002_03	flat_ldls_long	00:18	15			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	00:19	15			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	00:20	15			VIRUS	cal				S			Yes
virus0000003_03	Cd-A	00:22	15			VIRUS	cal				S			Yes
virus0000004_01	Hg	00:23	15			VIRUS	cal				S			Yes
virus0000004_02	Hg	00:24	15			VIRUS	cal				S			Yes
virus0000004_03	Hg	00:26	15			VIRUS	cal				S			Yes
0001	LFC Cal	03:53	106.5			HPF	cal				S			Yes
0002	LFC Cal	03:55	106.5			HPF	cal				S			Yes
0003	LFC Cal	03:58	106.5			HPF	cal				S			Yes
0004	parallel	10:04	969.1	5.8	UT19-3-008	HPF	sci						clouds, very low transparency	No
0005	parallel	10:30	969.1	9.8	UT19-3-008	HPF	sci						guide star lost for several minutes due to clouds	No
0006	parallel	10:55	969.1	8.8	UT19-3-008	HPF	sci						lost guide star to clouds almost immediately	No
virus0000005_01	bias	11:32	0			VIRUS	cal				S			Yes
virus0000006_01	Cd-A	11:33	15			VIRUS	cal				S			Yes
virus0000007_01	Hg	11:40	15			VIRUS	cal				S			Yes
0007	Dark	11:43	319.5			HPF	cal				S			Yes
0008	Quartz FCU	11:55	53.3			HPF	cal				S			Yes
0009	Quartz FCU	11:56	53.3			HPF	cal				S			Yes
0010	Quartz FCU	11:58	53.3			HPF	cal				S			Yes
0011	Quartz FCU	11:59	53.3			HPF	cal				S			Yes
0012	Quartz FCU	12:00	53.3			HPF	cal				S			Yes
0013	Quartz FCU	12:02	53.3			HPF	cal				S			Yes
0014	Quartz FCU	12:03	53.3			HPF	cal				S			Yes
0015	Quartz FCU	12:05	53.3			HPF	cal				S			Yes
0016	Alpha Bright Cal	12:07	85.2			HPF	cal				S			Yes
0017	Alpha Bright Cal	12:09	85.2			HPF	cal				S			Yes
0018	Alpha Bright Cal	12:11	85.2			HPF	cal				S			Yes
0019	Alpha Bright Cal	12:13	85.2			HPF	cal				S			Yes
0020	LFC FCU	12:15	106.5			HPF	cal				S			Yes
0021	LFC FCU	12:18	106.5			HPF	cal				S			Yes
0022	LFC FCU	12:20	106.5			HPF	cal				S			Yes
0023	LFC FCU	12:22	106.5			HPF	cal				S			Yes
0024	LFC FCU	12:25	106.5			HPF	cal				S			Yes
0025	LFC FCU	12:27	106.5			HPF	cal				S			Yes
0026	LFC Cal	12:30	106.5			HPF	cal				S			Yes
0027	LFC Cal	12:32	106.5			HPF	cal				S			Yes
0028	Etalon Cal	12:40	159.8			HPF	cal				S			Yes
0029	Etalon Cal	12:43	159.8			HPF	cal				S			Yes
0030	Etalon Cal	12:47	159.8			HPF	cal				S			Yes
0031	Etalon Cal	12:50	159.8			HPF	cal				S			Yes
0032	UNe Slave Cal	12:53	852			HPF	cal				S			Yes
0033	UNe Slave Cal	13:08	852			HPF	cal				S			Yes
0034	UNe Slave Cal	13:23	852			HPF	cal				S			Yes
virus0008100_01	bias	20:56	0			VIRUS	cal				S			Yes
virus0008101_01	flat_ldls_long	21:01	15			VIRUS	cal				S			Yes
virus0009900_01	bias	21:38	0			VIRUS	cal				S			Yes
0046	LFC Cal	21:39	106.5			HPF	cal				S			Yes
virus0009901_01	flat_ldls_long	21:41	15			VIRUS	cal				S			Yes
virus0009902_01	Cd-A	21:43	15			VIRUS	cal				S			Yes
virus0009903_01	Hg	21:44	15			VIRUS	cal				S			Yes
lrs20009900_01	bias	21:47	0			LRS2	cal				S			Yes
lrs20009901_01	dark	21:48	300			LRS2	cal				S			Yes
lrs20009902_01	flat_Qth_R	21:54	15			LRS2	cal				S			Yes
lrs20009903_01	FeAr_R	21:55	15			LRS2	cal				S			Yes
0047	Dark	22:11	319.5			HPF	cal				S			Yes
0048	Quartz FCU	22:17	53.3			HPF	cal				S			Yes
0049	Quartz FCU	22:19	53.3			HPF	cal				S			Yes
0050	Quartz FCU	22:20	53.3			HPF	cal				S			Yes
0051	Quartz FCU	22:22	53.3			HPF	cal				S			Yes
0052	Quartz FCU	22:23	53.3			HPF	cal				S			Yes
0053	Quartz FCU	22:24	53.3			HPF	cal				S			Yes
0054	Quartz FCU	22:26	53.3			HPF	cal				S			Yes
0055	Quartz FCU	22:27	53.3			HPF	cal				S			Yes
0056	Alpha Bright Cal	22:29	85.2			HPF	cal				S			Yes
0057	Alpha Bright Cal	22:31	85.2			HPF	cal				S			Yes
0058	Alpha Bright Cal	22:33	85.2			HPF	cal				S			Yes
0059	Alpha Bright Cal	22:35	85.2			HPF	cal				S			Yes
0060	LFC FCU	22:38	106.5			HPF	cal				S			Yes
0061	LFC FCU	22:40	106.5			HPF	cal				S			Yes
0062	LFC Cal	22:43	106.5			HPF	cal				S			Yes
0063	LFC Cal	22:46	106.5			HPF	cal				S			Yes
0064	Etalon Cal	22:48	159.8			HPF	cal				S			Yes
0065	UNe Slave Cal	22:52	852			HPF	cal				S			Yes
lrs20000019_01	flat_Qth_R	23:01	15			LRS2	cal				S			Yes
lrs20000019_02	flat_Qth_R	23:02	15			LRS2	cal				S			Yes
lrs20000019_03	flat_Qth_R	23:03	15			LRS2	cal				S			Yes
lrs20000019_04	flat_Qth_R	23:04	15			LRS2	cal				S			Yes
lrs20000019_05	flat_Qth_R	23:05	15			LRS2	cal				S			Yes
0066	UNe Slave Cal	23:07	852			HPF	cal				S			Yes
lrs20000020_01	flat_ldls_long_B	23:07	15			LRS2	cal				S			Yes
lrs20000020_02	flat_ldls_long_B	23:08	15			LRS2	cal				S			Yes
lrs20000020_03	flat_ldls_long_B	23:09	15			LRS2	cal				S			Yes
lrs20000021_01	Cd-A_B	23:11	38			LRS2	cal				S			Yes
lrs20000021_02	Cd-A_B	23:12	38			LRS2	cal				S			Yes
lrs20000021_03	Cd-A_B	23:14	38			LRS2	cal				S			Yes
lrs20000022_01	FeAr_R	23:16	15			LRS2	cal				S			Yes
lrs20000022_02	FeAr_R	23:17	15			LRS2	cal				S			Yes
lrs20000022_03	FeAr_R	23:18	15			LRS2	cal				S			Yes
lrs20000023_01	Hg_R	23:19	20			LRS2	cal				S			Yes
lrs20000023_02	Hg_R	23:21	20			LRS2	cal				S			Yes
0067	UNe Slave Cal	23:22	852			HPF	cal				S			Yes
lrs20000023_03	Hg_R	23:22	20			LRS2	cal				S			Yes
lrs20000024_01	Hg_B	23:23	15			LRS2	cal				S			Yes
lrs20000024_02	Hg_B	23:25	15			LRS2	cal				S			Yes
lrs20000024_03	Hg_B	23:26	15			LRS2	cal				S			Yes
lrs20000025_01	dark	23:28	360			LRS2	cal				S			Yes
virus0000024_01	dark	23:28	360			VIRUS	cal				S			Yes
lrs20000025_02	dark	23:34	360			LRS2	cal				S			Yes
virus0000024_02	dark	23:35	360			VIRUS	cal				S			Yes
lrs20000025_03	dark	23:41	360			LRS2	cal				S			Yes
virus0000024_03	dark	23:41	360			VIRUS	cal				S			Yes

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