HET Night Report Reader

Civil Date	Ephemerides
2017-03-28	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:16	02:05	02:34	11:27	11:56	12:45	-	02:09
Night Length	8:53		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
Eusebio Terrazas	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:32	8.5	11.4	01:43	wind	00:11
03:15	7.5	9.0	04:08	wind	00:53
05:49	7.9	8.2	08:09	wind	02:20
08:43	6.4	7.5	10:17	wind	01:34
11:00	5.8	7.3	11:07	wind	00:07
Total Time Open					5:05

Program	Night Priority	Science
02:34	Idle due to weather (high wind)
06:44	Science (forced downwind)
08:10	Idle due to weather (high wind)
09:02	Science (forced downwind)
10:09	Idle due to weather (wind)
11:02	Science
11:05	Idle due to weather (wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:19	06:29	0.49	0.63	992	22652	7.7	7.9	8.1	255	20	First of Night
↪ Comments			very gusty winds.

Problem Reports
PR Number	Times	Time Lost	Description	Response
4548	08:43-08:45, 11:03-11:05	00:04	Y Slew Brake P Switch Fault.	Sent trajectory again.

Ops Comments	none

TO Comments	Cold and Windy all night. Dome and structure left pointed into the wind.

RA Comments	Heavy winds at sunset, could only get virus skyflats. Sci targets in current and new trimester. Forced to work downwind most of the night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0006000_01	Test	01:09	22.1	-0.4		VIRUS	eng							Yes
lrs20006000_01	Test	01:16	22.7	-0.4		LRS2	eng							Yes
virus0000001_01	skyflat	01:35	23.2			VIRUS	cal				S			Yes
virus0000001_02	skyflat	01:37	38.9			VIRUS	cal				S			Yes
virus0000001_03	skyflat	01:38	67.9			VIRUS	cal				S			Yes
virus0000002_01	Hg	01:43	22.9			VIRUS	cal				S			Yes
virus0000003_01	Cd	01:44	162.5			VIRUS	cal				S			Yes
virus0000004_01	flat_ldls_long	01:47	21.9			VIRUS	cal				S			Yes
lrs20000001_01	Hg_R	02:05	142.4			LRS2	cal				S			Yes
lrs20000001_02	Hg_R	02:09	142.4			LRS2	cal				S			Yes
lrs20000001_03	Hg_R	02:12	141.9			LRS2	cal				S			Yes
lrs20000002_01	Hg_B	02:15	143			LRS2	cal				S			Yes
lrs20000002_02	Hg_B	02:18	142.2			LRS2	cal				S			Yes
lrs20000002_03	Hg_B	02:22	141.8			LRS2	cal				S			Yes
lrs20000003_01	Cd_B	02:25	267.2			LRS2	cal				S			Yes
lrs20000003_02	Cd_B	02:30	267.2			LRS2	cal				S			Yes
lrs20000003_03	Cd_B	02:35	267.2			LRS2	cal				S			Yes
lrs20000004_01	FeAr_R	02:41	32			LRS2	cal				S			Yes
lrs20000004_02	FeAr_R	02:42	32.6			LRS2	cal				S			Yes
lrs20000004_03	FeAr_R	02:43	32.6			LRS2	cal				S			Yes
lrs20000005_01	flat_Qth_R	02:51	32.5			LRS2	cal				S			Yes
lrs20000005_02	flat_Qth_R	02:52	32.6			LRS2	cal				S			Yes
lrs20000005_03	flat_Qth_R	02:54	31.7			LRS2	cal				S			Yes
lrs20000005_04	flat_Qth_R	02:55	32.5			LRS2	cal				S			Yes
lrs20000005_05	flat_Qth_R	02:56	32.6			LRS2	cal				S			Yes
lrs20000006_01	flat_ldls_long_B	02:58	38.4			LRS2	cal				S			Yes
lrs20000006_02	flat_ldls_long_B	02:59	37.3			LRS2	cal				S			Yes
lrs20000006_03	flat_ldls_long_B	03:01	37.3			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_short_B	03:02	23.5			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_short_B	03:03	23.4			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_short_B	03:05	22.8			LRS2	cal				S			Yes
virus0000005_01	bias	03:08	0			VIRUS	cal				S			Yes
lrs20000008_01	bias	03:08	0			LRS2	cal				S			Yes
virus0000005_02	bias	03:08	0			VIRUS	cal				S			Yes
lrs20000008_02	bias	03:08	0			LRS2	cal				S			Yes
virus0000005_03	bias	03:09	0			VIRUS	cal				S			Yes
lrs20000008_03	bias	03:09	0			LRS2	cal				S			Yes
virus0000005_04	bias	03:10	0			VIRUS	cal				S			Yes
lrs20000008_04	bias	03:10	0			LRS2	cal				S			Yes
virus0000005_05	bias	03:10	0			VIRUS	cal				S			Yes
lrs20000008_05	bias	03:10	0			LRS2	cal				S			Yes
virus0000005_06	bias	03:11	0			VIRUS	cal				S			Yes
lrs20000008_06	bias	03:11	0			LRS2	cal				S			Yes
virus0000005_07	bias	03:12	0			VIRUS	cal				S			Yes
lrs20000008_07	bias	03:12	0			LRS2	cal				S			Yes
virus0000005_08	bias	03:12	0			VIRUS	cal				S			Yes
lrs20000008_08	bias	03:12	0			LRS2	cal				S			Yes
virus0000005_09	bias	03:13	0			VIRUS	cal				S			Yes
lrs20000008_09	bias	03:13	0			LRS2	cal				S			Yes
virus0000005_10	bias	03:14	0			VIRUS	cal				S			Yes
lrs20000008_10	bias	03:14	0			LRS2	cal				S			Yes
virus0000005_11	bias	03:14	0			VIRUS	cal				S			Yes
lrs20000008_11	bias	03:14	0			LRS2	cal				S			Yes
virus0000006_01	parallel	06:48	0			VIRUS	sci							Yes
lrs20000009_01	parallel	06:49	1800	5.0	UT17-1-004	LRS2-R	sci						difficult downwind setup	Yes
virus0000007_01	parallel	07:24	0			VIRUS	sci							Yes
lrs20000010_01	parallel	07:24	1800	5.0	UT17-1-004	LRS2-B	sci						working downwind	Yes
virus0000008_01	parallel	07:53	0			VIRUS	sci							Yes
lrs20000011_01	parallel	07:54	600	-1.0	UT17-1-008	LRS2-B	sci						stopped by high wind	No
virus0000009_01	parallel	08:05	0			VIRUS	sci							Yes
lrs20000012_01	parallel	08:05	600	-3.0	UT17-1-008	LRS2-R	sci						closed by wind	No
virus0000010_01	parallel	09:06	0			VIRUS	sci							Yes
lrs20000013_01	parallel	09:07	1800	5.0	UT17-2-007	LRS2-R	sci							Yes
virus0000010_02	parallel	09:38	0			VIRUS	sci							Yes
lrs20000013_02	parallel	09:38	1800	2.0	UT17-2-007	LRS2-R	sci							Yes
virus0009990_01	bias	21:49	0			VIRUS	cal				S			Yes
virus0009991_01	Hg	21:55	22.8			VIRUS	cal				S			Yes
virus0009992_01	Cd	21:56	162.5			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	22:00	22.8			VIRUS	cal				S			Yes
lrs20009990_01	FeAr_R	22:05	32.7			LRS2	cal				S			Yes
lrs20009991_01	flat_Qth_R	22:07	31.9			LRS2	cal				S			Yes
lrs20009992_01	dark	22:08	31.9			LRS2	cal				S			Yes
lrs20009993_01	bias	22:14	0			LRS2	cal				S			Yes

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