HET Night Report Reader

Civil Date	Ephemerides
2017-05-05	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:41	02:34	03:07	10:39	11:11	12:04	-	09:57
Night Length	7:32		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Matthew Shetrone	Eusebio Terrazas	-	-

Overlaps
TO Overlap	RA Overlap
Justen Pautzke	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:41	20.4	18.3	10:24	twilight	08:43
Total Time Open					8:43

Program	Night Priority	Engineering
03:07	Science
09:28	Engineering (probe offsetting)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:10	03:13	0.49	0.75	1040	18043	17.9	18.5	18.5	136	19	First of Night
↪ Comments			dropping temps made for difficult stack; M24 and M88 still floppy
04:30	04:51	0.53	0.81	1020	19113	16.9	17.3	17.5	179	16	Stack/Re-stack
10:08	10:12	0.59	0.86	1060	19790	17.0	17.4	17.4	162	20	End of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
4850	07:30-08:22	00:52	Problem occurred at 08:22 but cost an entire trajectory of time. Despite coming from the R position previously when we tried to move back to the R position it failed to move.	Called: none
4839	10:12-10:22	00:10	Went to check M24 and M88 at CCAS because mirrors are seen moving in and out of array on guiders; hard to focus when one or two mirrors are slightly out of the array at times.	visually checked on CCAS that M24 was furthest out of array

Ops Comments	none

TO Comments	clear night with varying temps and seeing fluctuating somewhat

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	01:53	21.4			LRS2	cal				S			Yes
lrs20000001_02	skyflat	01:54	36.4			LRS2	cal				S			Yes
virus0000001_01	skyflat	02:01	22			VIRUS	cal				S			Yes
virus0000001_02	skyflat	02:03	36.2			VIRUS	cal				S			Yes
virus0000001_03	skyflat	02:04	66.5			VIRUS	cal				S			Yes
lrs20000002_01	Hg_R	02:11	142.1			LRS2	cal				S			Yes
lrs20000002_02	Hg_R	02:14	141.6			LRS2	cal				S			Yes
lrs20000002_03	Hg_R	02:17	142.6			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	02:20	145.2			LRS2	cal				S			Yes
lrs20000003_02	Hg_B	02:24	143.1			LRS2	cal				S			Yes
lrs20000003_03	Hg_B	02:27	142.3			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	02:30	268.4			LRS2	cal				S			Yes
lrs20000004_02	Cd-A_B	02:36	267			LRS2	cal				S			Yes
lrs20000004_03	Cd-A_B	02:41	267			LRS2	cal				S		pfip shutter failed to close	Yes
lrs20000005_01	FeAr_R	03:00	32.4			LRS2	cal				S			Yes
lrs20000005_02	FeAr_R	03:01	32.1			LRS2	cal				S			Yes
lrs20000005_03	FeAr_R	03:03	32.1			LRS2	cal				S			Yes
lrs20000006_01	parallel	03:23	60	9.0	PSU17-2-002	LRS2-R	sci		1.02					P4
lrs20000007_01	parallel	03:25	60	1.0	PSU17-2-002	LRS2-B	sci		0.97					P4
lrs20000008_01	parallel	03:36	60	10.0	PSU17-2-002	LRS2-R	sci		1.04					P4
lrs20000009_01	parallel	03:38	60	1.0	PSU17-2-002	LRS2-B	sci		1.04					P4
lrs20000010_01	HR3711_066_W	03:47	21.6	8.6		LRS2	telluric		1.14		S			Yes
lrs20000011_01	HR3711_056_W	03:50	22.8	3.6		LRS2	telluric		0.81		S			Yes
virus0000002_01	parallel	03:57	66.5			VIRUS	sci							Yes
lrs20000012_01	parallel	03:57	1800	8.0	UT17-2-001	LRS2-R	sci		0.97				sky brightness near constraint, some GROC, late in track	Yes
virus0000003_01	parallel	05:03	66.5			VIRUS	sci							Yes
lrs20000013_01	parallel	05:04	2400	13.0	UT17-2-003	LRS2-R	sci		1.96				seeing degraded a little, close to constraint.	Yes
virus0000003_02	parallel	05:45	66.5			VIRUS	sci							Yes
lrs20000013_02	parallel	05:45	2400	1.0	UT17-2-003	LRS2-R	sci		1.23				variable seeing	Yes
virus0000003_03	parallel	06:26	66.5			VIRUS	sci							Yes
lrs20000013_03	parallel	06:26	2400	1.0	UT17-2-003	LRS2-R	sci		1.30				variable seeing	Yes
lrs20000014_01	FEIGE_66_066_W	07:17	128.8	10.9		LRS2	spec		1.44		S			Yes
lrs20000015_01	FEIGE_66_056_W	07:21	127.7	1.9		LRS2	spec		1.36		S			Yes
lrs20000016_01	HR4861_066_W	07:29	22	6.6		LRS2_R	telluric		0.99		S			Yes
virus0000004_01	parallel	07:42	66.5			VIRUS	sci							Yes
lrs20000017_01	parallel	07:42	600	12.0	UT17-2-004	LRS2-B	sci		1.46					No
virus0000005_01	parallel	07:58	66.5			VIRUS	sci							Yes
lrs20000018_01	parallel	07:58	600	2.0	UT17-2-004	LRS2-R	sci		1.08				guide probe did not make B->R jump.	No
virus0000006_01	parallel	08:09	66.5			VIRUS	sci							Yes
lrs20000019_01	parallel	08:09	600	1.0	UT17-2-004	LRS2-B	sci		1.34				probe again failed to make move	No
virus0000007_01	parallel	08:32	66.5			VIRUS	sci							Yes
lrs20000020_01	parallel	08:32	1800	10.0	UT17-2-006	LRS2-R	sci		1.23					Yes
virus0000007_02	parallel	09:03	66.5			VIRUS	sci							Yes
lrs20000020_02	parallel	09:03	1471	1.5	UT17-2-006	LRS2-R	sci		0.96				exposure cut short by the end of track.	Yes
lrs20000021_01	flat_Qth_R	10:09	32.4			LRS2	cal				S			Yes
lrs20000021_02	flat_Qth_R	10:11	32.4			LRS2	cal				S			Yes
lrs20000022_01	flat_Qth_R	10:16	33.2			LRS2	cal				S			Yes
lrs20000022_02	flat_Qth_R	10:17	31.6			LRS2	cal				S			Yes
lrs20000022_03	flat_Qth_R	10:19	32.7			LRS2	cal				S			Yes
lrs20000022_04	flat_Qth_R	10:20	32.6			LRS2	cal				S			Yes
lrs20000022_05	flat_Qth_R	10:22	32.4			LRS2	cal				S			Yes
lrs20000023_01	flat_ldls_long_B	10:23	38.4			LRS2	cal				S			Yes
lrs20000023_02	flat_ldls_long_B	10:25	37.8			LRS2	cal				S			Yes
lrs20000023_03	flat_ldls_long_B	10:26	36.9			LRS2	cal				S			Yes
lrs20000024_01	flat_ldls_short_B	10:28	23.9			LRS2	cal				S			Yes
lrs20000024_02	flat_ldls_short_B	10:29	22.1			LRS2	cal				S			Yes
lrs20000024_03	flat_ldls_short_B	10:30	25.2			LRS2	cal				S			Yes
lrs20000025_01	bias	10:32	0			LRS2	cal				S			Yes
lrs20000025_02	bias	10:32	0			LRS2	cal				S			Yes
lrs20000025_03	bias	10:33	0			LRS2	cal				S			Yes
lrs20000025_04	bias	10:34	0			LRS2	cal				S			Yes
lrs20000025_05	bias	10:34	0			LRS2	cal				S			Yes
lrs20000025_06	bias	10:35	0			LRS2	cal				S			Yes
lrs20000025_07	bias	10:36	0			LRS2	cal				S			Yes
lrs20000025_08	bias	10:36	0			LRS2	cal				S			Yes
lrs20000025_09	bias	10:37	0			LRS2	cal				S			Yes
lrs20000025_10	bias	10:38	0			LRS2	cal				S			Yes
lrs20000025_11	bias	10:38	0			LRS2	cal				S			Yes
virus0009990_01	bias	21:29	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	21:29	0			LRS2	cal				S			Yes
virus0009991_01	Hg	21:34	22.9			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	21:35	161.3			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	21:38	21.7			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	21:43	35.8			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	21:44	32.8			LRS2	cal				S			Yes
lrs20009993_01	dark	21:46	32.8			LRS2	cal				S			Yes

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