HET Night Report Reader

Civil Date	Ephemerides
2017-04-24	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:34	02:25	02:56	10:51	11:22	12:14	11:52	23:48
Night Length	7:55		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Matthew Shetrone	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
Emily Bevins	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:21	23.6	20.6	04:40	dust	03:19
08:20	18.6	19.6	09:10	wind	00:50
10:00	17.7	19.1	10:23	wind	00:23
Total Time Open					4:32

Program	Night Priority	Science
02:56	Science
04:40	Idle due to weather (dust)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:15	03:07	0.50	0.74	1045	+17381	21.9	22.6	22.4	247	11	First of Night
08:53	09:10										Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
4839	02:53-03:00	00:07	Segments 24 and 88 flopping around bad again tonight.
4841	03:10-03:12	00:02	Error "Probe move was interrupted" no other errors presented. This caused the trajectory to fail.	Resent trajectory and tried again with probes box checked and it worked fine.
1696	03:55-03:56, 04:18-04:19, 04:27-04:28	00:03	Took out for LTSE: 55-3 at 03:55 UT 85-5 at 04:18 UT 91-4 at 04:27 UT

Ops Comments	none

TO Comments	Increasing wind and clouds throughout the night with a dust event in the middle. Dome and structure left pointing into the wind.

RA Comments	dust storm and clouds most of the night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	01:44	22.7			LRS2	cal				S			Yes
lrs20000001_02	skyflat	01:46	39.1			LRS2	cal				S			Yes
virus0000001_01	skyflat	01:53	25.1			VIRUS	cal				S			Yes
virus0000001_02	skyflat	01:54	39.2			VIRUS	cal				S			Yes
virus0000001_03	skyflat	01:56	67			VIRUS	cal				S			Yes
lrs20000002_01	Hg_R	02:08	144.4			LRS2	cal				S			Yes
lrs20000002_02	Hg_R	02:11	142.9			LRS2	cal				S			Yes
lrs20000002_03	Hg_R	02:14	142.8			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	02:17	143.3			LRS2	cal				S			Yes
lrs20000003_02	Hg_B	02:21	141.8			LRS2	cal				S			Yes
lrs20000003_03	Hg_B	02:24	142.3			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	02:27	269.4			LRS2	cal				S			Yes
lrs20000004_02	Cd-A_B	02:32	267.9			LRS2	cal				S			Yes
lrs20000004_03	Cd-A_B	02:38	266.4			LRS2	cal				S			Yes
lrs20000005_01	FeAr_R	02:43	31.8			LRS2	cal				S			Yes
lrs20000005_02	FeAr_R	02:44	32			LRS2	cal				S			Yes
lrs20000005_03	FeAr_R	02:46	33.9			LRS2	cal				S			Yes
virus0000002_01	parallel	03:17	1800			VIRUS	sci							Yes
lrs20000006_01	parallel	03:17	1800	10.0	UT17-2-007	LRS2-R	sci						some thin clouds	P4
virus0000002_02	parallel	03:48	1800			VIRUS	sci							Yes
lrs20000006_02	parallel	03:48	1800	1.0	UT17-2-007	LRS2-R	sci							P4
virus0000003_01	EGSN34_E_000_E	04:26	360	8.0	ENG17-2-666	VIRUS	eng						dither set cut short by dust	No
virus0000003_02	EGSN34_E_000_E	04:33	360	1.0	ENG17-2-666	VIRUS	eng						dither set cut short by dust	No
virus0000003_03	EGSN34_E_000_E	04:40	60	0.0	ENG17-2-666	VIRUS	eng						exposure cut short by closure due to dust	No
lrs20000007_01	flat_Qth_R	04:48	31.8			LRS2	cal				S			Yes
lrs20000007_02	flat_Qth_R	04:50	31.2			LRS2	cal				S			Yes
lrs20000007_03	flat_Qth_R	04:51	32.5			LRS2	cal				S			Yes
lrs20000007_04	flat_Qth_R	04:53	33			LRS2	cal				S			Yes
lrs20000007_05	flat_Qth_R	04:54	31.5			LRS2	cal				S			Yes
lrs20000008_01	flat_ldls_long_B	04:56	37			LRS2	cal				S			Yes
lrs20000008_02	flat_ldls_long_B	04:57	38			LRS2	cal				S			Yes
lrs20000008_03	flat_ldls_long_B	04:58	38			LRS2	cal				S			Yes
lrs20000009_01	flat_ldls_short_B	05:00	21.9			LRS2	cal				S			Yes
lrs20000009_02	flat_ldls_short_B	05:01	21.8			LRS2	cal				S			Yes
lrs20000009_03	flat_ldls_short_B	05:02	22.9			LRS2	cal				S			Yes
lrs20000010_01	bias	05:10	0			LRS2	cal				S			Yes
virus0000004_01	bias	05:11	0			VIRUS	cal				S			Yes
virus0000004_02	bias	05:11	0			VIRUS	cal				S			Yes
lrs20000010_02	bias	05:11	0			LRS2	cal				S			Yes
virus0000004_03	bias	05:12	0			VIRUS	cal				S			Yes
lrs20000010_03	bias	05:12	0			LRS2	cal				S			Yes
virus0000004_04	bias	05:13	0			VIRUS	cal				S			Yes
lrs20000010_04	bias	05:13	0			LRS2	cal				S			Yes
virus0000004_05	bias	05:13	0			VIRUS	cal				S			Yes
lrs20000010_05	bias	05:13	0			LRS2	cal				S			Yes
virus0000004_06	bias	05:14	0			VIRUS	cal				S			Yes
lrs20000010_06	bias	05:14	0			LRS2	cal				S			Yes
virus0000004_07	bias	05:15	0			VIRUS	cal				S			Yes
lrs20000010_07	bias	05:15	0			LRS2	cal				S			Yes
virus0000004_08	bias	05:15	0			VIRUS	cal				S			Yes
lrs20000010_08	bias	05:15	0			LRS2	cal				S			Yes
virus0000004_09	bias	05:16	0			VIRUS	cal				S			Yes
lrs20000010_09	bias	05:16	0			LRS2	cal				S			Yes
virus0000004_10	bias	05:17	0			VIRUS	cal				S			Yes
lrs20000010_10	bias	05:17	0			LRS2	cal				S			Yes
virus0000004_11	bias	05:17	0			VIRUS	cal				S			Yes
lrs20000010_11	bias	05:17	0			LRS2	cal				S			Yes
virus0000005_01	Hg	05:22	21.2			VIRUS	cal				S			Yes
virus0000006_01	Cd-A	05:23	163.2			VIRUS	cal				S			Yes
virus0000007_01	flat_ldls_long	05:26	22.2			VIRUS	cal				S			Yes
virus0009990_01	bias	21:42	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	21:42	0			LRS2	cal				S			Yes
virus0009991_01	Hg	21:50	24.1			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	21:51	164.1			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	21:54	21.5			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	22:00	32.8			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:02	32.1			LRS2	cal				S			Yes
lrs20009993_01	dark	22:03	32.1			LRS2	cal				S			Yes

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