HET Night Report Reader

Civil Date	Ephemerides
2017-04-15	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:28	02:18	02:48	11:03	11:33	12:24	05:23	-
Night Length	8:15		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Eusebio Terrazas	-	-

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
01:29	21.0	17.1	03:01	clouds	01:32
06:06	16.9	17.6	06:19	clouds	00:13
07:47	16.4	17.2	11:22	twilight	03:35
Total Time Open					5:20

Program	Night Priority	Engineering
02:48	Idle due to weather (clouds)
06:05	Engineering (offset testing)
06:20	Idle due to weather (clouds)
08:21	Engineering (offset testing)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:59	03:00	0.48	0.71	1020	17455	19.4	19.4	19.0	349	4	First of Night
↪ Comments			Dome Seeing...
07:52	08:18	0.48	0.71	980	19881	16.8	17.1	16.8	170	12	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
1696	08:38-08:40	00:02	removed sensor 88-1

Ops Comments	none

TO Comments	clouds moving in and out throughout the night.

RA Comments	Moderaet clouds at sunset. Took L/V skyflats. Night for engineering, some sci when available.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0009962_01	parallel	01:19	21.6	-0.4		VIRUS	sci							Yes
lrs20009962_01	parallel	01:23	24	-0.4		LRS2	sci							Yes
lrs20000001_01	skyflat	01:37	22.8			LRS2	cal				S			Yes
virus0000001_01	skyflat	01:47	22.4			VIRUS	cal				S			Yes
virus0000001_02	skyflat	01:49	38.1			VIRUS	cal				S			Yes
virus0000001_03	skyflat	01:50	70.8			VIRUS	cal				S			Yes
virus0000002_01	Hg	02:01	24.6			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	02:02	164.1			VIRUS	cal				S			Yes
virus0000004_01	flat_ldls_long	02:05	21.6			VIRUS	cal				S			Yes
lrs20000002_01	Hg_R	02:11	142.9			LRS2	cal				S			Yes
lrs20000002_02	Hg_R	02:15	144.2			LRS2	cal				S			Yes
lrs20000002_03	Hg_R	02:18	141.5			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	02:21	143			LRS2	cal				S			Yes
lrs20000003_02	Hg_B	02:24	143.3			LRS2	cal				S			Yes
lrs20000003_03	Hg_B	02:28	142.7			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	02:31	269.2			LRS2	cal				S			Yes
lrs20000004_02	Cd-A_B	02:36	267.7			LRS2	cal				S			Yes
lrs20000004_03	Cd-A_B	02:42	266.8			LRS2	cal				S			Yes
lrs20000005_01	FeAr_R	02:47	31.5			LRS2	cal				S			Yes
lrs20000005_02	FeAr_R	02:48	35.8			LRS2	cal				S			Yes
lrs20000005_03	FeAr_R	02:50	35.2			LRS2	cal				S			Yes
lrs20000006_01	flat_Qth_R	02:59	34			LRS2	cal				S			Yes
lrs20000006_02	flat_Qth_R	03:00	31.7			LRS2	cal				S			Yes
lrs20000006_03	flat_Qth_R	03:02	34.3			LRS2	cal				S			Yes
lrs20000006_04	flat_Qth_R	03:03	33.7			LRS2	cal				S			Yes
lrs20000006_05	flat_Qth_R	03:05	32.7			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	03:06	37.7			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_long_B	03:08	37.4			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_long_B	03:09	39.1			LRS2	cal				S			Yes
lrs20000008_01	flat_ldls_short_B	03:11	21.9			LRS2	cal				S			Yes
lrs20000008_02	flat_ldls_short_B	03:12	23.1			LRS2	cal				S			Yes
lrs20000008_03	flat_ldls_short_B	03:13	23.1			LRS2	cal				S			Yes
virus0000005_01	bias	03:16	0			VIRUS	cal				S			Yes
lrs20000009_01	bias	03:16	0			LRS2	cal				S			Yes
virus0000005_02	bias	03:17	0			VIRUS	cal				S			Yes
lrs20000009_02	bias	03:17	0			LRS2	cal				S			Yes
virus0000005_03	bias	03:18	0			VIRUS	cal				S			Yes
lrs20000009_03	bias	03:18	0			LRS2	cal				S			Yes
virus0000005_04	bias	03:18	0			VIRUS	cal				S			Yes
lrs20000009_04	bias	03:18	0			LRS2	cal				S			Yes
virus0000005_05	bias	03:19	0			VIRUS	cal				S			Yes
lrs20000009_05	bias	03:19	0			LRS2	cal				S			Yes
virus0000005_06	bias	03:20	0			VIRUS	cal				S			Yes
lrs20000009_06	bias	03:20	0			LRS2	cal				S			Yes
virus0000005_07	bias	03:20	0			VIRUS	cal				S			Yes
lrs20000009_07	bias	03:20	0			LRS2	cal				S			Yes
virus0000005_08	bias	03:21	0			VIRUS	cal				S			Yes
lrs20000009_08	bias	03:21	0			LRS2	cal				S			Yes
virus0000005_09	bias	03:22	0			VIRUS	cal				S			Yes
lrs20000009_09	bias	03:22	0			LRS2	cal				S			Yes
virus0000005_10	bias	03:22	0			VIRUS	cal				S			Yes
lrs20000009_10	bias	03:22	0			LRS2	cal				S			Yes
virus0000005_11	bias	03:23	0			VIRUS	cal				S			Yes
lrs20000009_11	bias	03:23	0			LRS2	cal				S			Yes
lrs20000010_01	fcs12_J15570+6451-R_066_E	08:26	127.6	-2.1		LRS2	eng							Yes
lrs20000011_01	fcs12_J15570+6451-R_066_E	08:49	129	-2.2		LRS2	eng							Yes
lrs20000012_01	fcs12_J15570+6451-R_066_E	08:57	68.9	-1.1		LRS2	eng							Yes
lrs20000013_01	fcs12_J15570+6451-R_066_E	09:04	68.5	-1.1		LRS2	eng							Yes
lrs20000014_01	fcs12_J15570+6451-R_056_E	09:14	69.6	-1.2		LRS2	eng							Yes
lrs20000015_01	fcs12_J15570+6451-R_056_E	09:24	68.7	-1.1		LRS2	eng							Yes
lrs20000016_01	fcs12_J15570+6451-R_056_E	09:31	68.1	-1.1		LRS2	eng							Yes
lrs20000017_01	fcs12_J16395+6458-B_056_W	09:55	67.6	-1.1		LRS2	eng							Yes
lrs20000018_01	fcs12_J16395+6458-B_056_W	10:04	68	-1.1		LRS2	eng							Yes
lrs20000019_01	fcs12_J16395+6458-B_056_W	10:11	67.4	-1.1		LRS2	eng							Yes
lrs20000020_01	fcs12_J16395+6458-B_056_W	10:19	68.6	-1.1		LRS2	eng							Yes
lrs20000021_01	fcs12_J16395+6458-B_056_W	10:26	68.3	-1.1		LRS2	eng							Yes
lrs20000022_01	fcs12_J16395+6458-B_066_W	10:34	66.7	-1.1		LRS2	eng							Yes
lrs20000023_01	fcs12_J16395+6458-B_066_W	10:43	67.4	-1.1		LRS2	eng							Yes
lrs20000024_01	fcs12_J16395+6458-B_066_W	10:54	69.1	-1.2		LRS2	eng							Yes
lrs20000025_01	fcs12_J16395+6458-B_066_W	11:04	68.5	-1.1		LRS2	eng							Yes
lrs20000026_01	fcs12_J16395+6458-B_066_W	11:14	67.8	-1.1		LRS2	eng							Yes

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