HET Night Report Reader

Civil Date	Ephemerides
2018-10-28	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:15	01:04	01:33	11:47	12:15	13:05	03:41	-
Night Length	10:14		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	Trent and Guest

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:22	16.0	17.5	12:10	engineering	11:48
Total Time Open					11:48

Program	Night Priority	Engineering
01:33	Science
02:13	Engineering (various tests)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:28	01:47										First of Night
02:16	02:43	0.41	0.62	208	82	14.8	15.3	15.6	53	4	Stack/Re-stack
03:10	03:25	0.39	0.58	208	352	15.1	15.5	15.8	123	4	Stack/Re-stack
05:45	06:03	0.38	0.58	208	837	15.1	15.1	15	182	7	Stack/Re-stack
08:27	08:52	0.45	0.67	213	1012	14.7	14.6	15.0	196	14	Stack/Re-stack
10:16	10:42	0.49	0.71	198	880	14.4	14.1	14.6	213	10	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
4600	09:28-09:32	00:04	Noticed that PAS had crashed. We were in the middle of a test so we quickly restarted pas and continue with test. No other crashes tonight.

Ops Comments	none

TO Comments	Clear and calm all evening. Did engineering work.

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 Sky	00:26	319.5			HPF	cal				S			Yes
0002	Dark Sky	00:32	319.5			HPF	cal				S			Yes
0003	Dark Sky	00:38	319.5			HPF	cal				S			Yes
0004	Dark Sky	00:44	319.5			HPF	cal				S			Yes
0005	Dark Sky	00:50	319.5			HPF	cal				S			Yes
0006	Dark Sky	00:56	319.5			HPF	cal				S			Yes
0007	Dark Sky	01:01	319.5			HPF	cal				S			Yes
0008	Dark Sky	01:07	319.5			HPF	cal				S			Yes
0009	Dark Sky	01:13	319.5			HPF	cal				S			Yes
0010	Dark Sky	01:19	319.5			HPF	cal				S			Yes
0011	parallel	01:55	457.9	7.4	UT18-3-010	HPF	sci						exp extended due to pointing to ccas and not optimal azimuth but still some overexp	No
0012	parallel	02:08	308.9	4.9	UT18-3-010	HPF	sci							P4
0013	Dark	02:15	319.5			HPF	cal				S			Yes
0014	Alpha Bright Cal	02:25	85.2			HPF	cal				S			Yes
0015	Alpha Bright Cal	02:27	85.2			HPF	cal				S			Yes
0016	Alpha Bright Cal	02:29	85.2			HPF	cal				S			Yes
0017	Alpha Bright Cal	02:31	85.2			HPF	cal				S			Yes
0018	Alpha Bright FCU	02:34	479.3			HPF	cal				S			Yes
0019	Alpha Bright FCU	02:42	479.3			HPF	cal				S			Yes
0020	Alpha Bright FCU	02:51	479.3			HPF	cal				S			Yes
0021	Alpha Bright FCU	02:59	479.3			HPF	cal				S			Yes
0022	LFC FCU	03:09	106.5			HPF	cal				S			Yes
0023	LFC FCU	03:11	106.5			HPF	cal				S			Yes
0024	LFC Cal	03:14	106.5			HPF	cal				S			Yes
0025	LFC Cal	03:16	106.5			HPF	cal				S			Yes
0026	Etalon Cal	03:19	159.8			HPF	cal				S			Yes
0027	UNe Slave Cal	03:23	852			HPF	cal				S			Yes
0028	UNe Slave Cal	03:38	852			HPF	cal				S			Yes
0029	UNe Slave Cal	03:53	852			HPF	cal				S			Yes
0030	Dark Sky	04:44	319.5			HPF	cal				S		cwfs not retracted	Yes
0031	Dark Sky	04:50	319.5			HPF	cal				S			Yes
0032	Dark Sky	04:55	319.5			HPF	cal				S			Yes
0033	Dark Sky	05:01	319.5			HPF	cal				S			Yes
0034	Dark Sky	05:07	319.5			HPF	cal				S			Yes
0035	Dark Sky	05:13	319.5			HPF	cal				S			Yes
0036	Dark Sky	05:19	319.5			HPF	cal				S			Yes
0037	Dark Sky	05:25	319.5			HPF	cal				S			Yes
0038	Dark Sky	05:31	319.5			HPF	cal				S			Yes
0039	Dark Sky	05:36	319.5			HPF	cal				S			Yes
0040	Dark Sky	07:24	319.5			HPF	cal				S			Yes
0041	Dark Sky	07:30	319.5			HPF	cal				S			Yes
0042	Dark Sky	07:36	319.5			HPF	cal				S			Yes
0043	Dark Sky	07:42	319.5			HPF	cal				S			Yes
0044	Dark Sky	07:48	319.5			HPF	cal				S			Yes
0045	Dark Sky	07:54	319.5			HPF	cal				S			Yes
0046	Dark Sky	07:59	319.5			HPF	cal				S			Yes
0047	Dark Sky	08:05	319.5			HPF	cal				S			Yes
0048	Dark Sky	08:11	319.5			HPF	cal				S			Yes
0049	Dark Sky	08:17	319.5			HPF	cal				S			Yes
0050	Dark Sky	11:10	319.5			HPF	cal				S			Yes
0051	Dark Sky	11:16	319.5			HPF	cal				S			Yes
0052	Dark Sky	11:22	319.5			HPF	cal				S			Yes
0053	Dark Sky	11:27	319.5			HPF	cal				S			Yes
0054	Dark Sky	11:33	319.5			HPF	cal				S			Yes
0055	Dark Sky	11:39	319.5			HPF	cal				S			Yes
0056	Dark Sky	11:45	319.5			HPF	cal				S			Yes
0057	Dark Sky	11:51	319.5			HPF	cal				S			Yes
0058	Dark Sky	11:57	319.5			HPF	cal				S			Yes
0059	Dark Sky	12:03	319.5			HPF	cal				S			Yes
0060	Dark	12:15	319.5			HPF	cal				S			Yes
0061	Alpha Bright FCU	12:26	213			HPF	cal				S			Yes
0062	Alpha Bright FCU	12:30	213			HPF	cal				S			Yes
0063	Alpha Bright Cal	12:34	85.2			HPF	cal				S			Yes
0064	Alpha Bright Cal	12:36	85.2			HPF	cal				S			Yes
0065	Alpha Bright Cal	12:38	85.2			HPF	cal				S			Yes
0066	Alpha Bright Cal	12:40	85.2			HPF	cal				S			Yes
0067	LFC FCU	12:43	106.5			HPF	cal				S			Yes
0068	LFC FCU	12:45	106.5			HPF	cal				S			Yes
0069	LFC FCU	12:48	106.5			HPF	cal				S			Yes
0070	LFC FCU	12:50	106.5			HPF	cal				S			Yes
0071	LFC FCU	12:52	106.5			HPF	cal				S			Yes
0072	LFC FCU	12:55	106.5			HPF	cal				S			Yes
0073	LFC Cal	12:58	106.5			HPF	cal				S			Yes
0074	LFC Cal	13:00	106.5			HPF	cal				S			Yes
0075	Etalon Cal	13:08	159.8			HPF	cal				S			Yes
0076	Etalon Cal	13:11	159.8			HPF	cal				S			Yes
0077	Etalon Cal	13:14	159.8			HPF	cal				S			Yes
0078	Etalon Cal	13:17	159.8			HPF	cal				S			Yes
0079	UNe Slave Cal	13:21	852			HPF	cal				S			Yes
0080	UNe Slave Cal	13:36	852			HPF	cal				S			Yes
0081	UNe Slave Cal	13:50	852			HPF	cal				S			Yes

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