HET Night Report Reader

Civil Date	Ephemerides
2017-04-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:32	02:23	02:54	10:55	11:26	12:17	09:51	-
Night Length	8:01		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
John Caldwell	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
Justen Pautzke	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:08	25.3	22.7	00:37	engineering	00:29
01:38	22.1	21.9	09:15	dust	07:37
Total Time Open					8:06

Program	Night Priority	Science
02:54	Science
08:22	Idle due to weather (very strong front)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:03	02:40	0.48	0.73	1020	+17643	21.8	21.9	21.9	274	12	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
	23:15-23:15	00:00	Took out for LTSE: 39-4 @ 23:15 UT
4379	03:27-03:28	00:01	Probe arm encoder value out of range

Ops Comments	none

TO Comments	Closed early because dust then fog blew in.

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	01:44	15			LRS2	cal				S			Yes
virus0000001_01	skyflat	01:52	15			VIRUS	cal				S		regular	Yes
virus0000002_01	skyflat	01:53	15			VIRUS	cal				S		special	Yes
virus0000002_02	skyflat	01:55	30			VIRUS	cal				S		special	Yes
virus0000002_03	skyflat	01:56	60			VIRUS	cal				S		special	Yes
lrs20000002_01	Hg_R	02:01	142			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	02:04	143.5			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	02:07	267.8			LRS2	cal				S			Yes
lrs20000005_01	FeAr_R	02:13	31.1			LRS2	cal				S			Yes
lrs20000006_01	flat_Qth_R	02:17	31.1			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	02:19	36.9			LRS2	cal				S			Yes
lrs20000008_01	flat_ldls_short_B	02:20	22.2			LRS2	cal				S			Yes
virus0000003_01	Hg	02:25	24.7			VIRUS	cal				S			Yes
virus0000004_01	Cd-A	02:26	163			VIRUS	cal				S			Yes
virus0000005_01	flat_ldls_long	02:29	24.1			VIRUS	cal				S			Yes
virus0000006_01	bias	02:30	0			VIRUS	cal				S			Yes
lrs20000009_01	bias	02:30	0			LRS2	cal				S			Yes
virus0000006_02	bias	02:31	0			VIRUS	cal				S			Yes
lrs20000009_02	bias	02:31	0			LRS2	cal				S			Yes
virus0000006_03	bias	02:32	0			VIRUS	cal				S			Yes
lrs20000009_03	bias	02:32	0			LRS2	cal				S			Yes
virus0000006_04	bias	02:32	0			VIRUS	cal				S			Yes
lrs20000009_04	bias	02:32	0			LRS2	cal				S			Yes
virus0000006_05	bias	02:33	0			VIRUS	cal				S			Yes
lrs20000009_05	bias	02:33	0			LRS2	cal				S			Yes
virus0000006_06	bias	02:34	0			VIRUS	cal				S			Yes
lrs20000009_06	bias	02:34	0			LRS2	cal				S			Yes
virus0000006_07	bias	02:34	0			VIRUS	cal				S			Yes
lrs20000009_07	bias	02:34	0			LRS2	cal				S			Yes
virus0000006_08	bias	02:35	0			VIRUS	cal				S			Yes
lrs20000009_08	bias	02:35	0			LRS2	cal				S			Yes
virus0000006_09	bias	02:36	0			VIRUS	cal				S			Yes
lrs20000009_09	bias	02:36	0			LRS2	cal				S			Yes
virus0000006_10	bias	02:36	0			VIRUS	cal				S			Yes
lrs20000009_10	bias	02:36	0			LRS2	cal				S			Yes
virus0000006_11	bias	02:37	0			VIRUS	cal				S			Yes
lrs20000009_11	bias	02:37	0			LRS2	cal				S			Yes
virus0000007_01	parallel	02:51	1800			VIRUS	sci							Yes
lrs20000010_01	parallel	02:52	1800	9.0	UT17-2-001	LRS2-R	sci							Yes
virus0000008_01	parallel	03:33	300			VIRUS	sci							Yes
lrs20000011_01	parallel	03:33	300	10.0	PSU17-2-002	LRS2-R	sci						TO says she screwed up, did not complete set up	No
virus0000009_01	parallel	03:49	300			VIRUS	sci							Yes
lrs20000012_01	parallel	03:49	300	11.0	PSU17-2-002	LRS2-B	sci							Yes
virus0000010_01	parallel	04:02	300			VIRUS	sci							Yes
lrs20000013_01	parallel	04:02	300	8.0	PSU17-2-002	LRS2-R	sci							Yes
virus0000011_01	parallel	04:19	1200			VIRUS	sci							Yes
lrs20000014_01	parallel	04:19	1200	12.0	UT17-2-005	LRS2-B	sci							Yes
virus0000011_02	parallel	04:40	1200			VIRUS	sci							Yes
lrs20000014_02	parallel	04:40	1200	1.0	UT17-2-005	LRS2-B	sci							Yes
virus0000011_03	parallel	05:01	1200			VIRUS	sci							Yes
lrs20000014_03	parallel	05:01	1200	1.0	UT17-2-005	LRS2-B	sci							Yes
virus0000012_01	parallel	05:30	600			VIRUS	sci							Yes
lrs20000015_01	parallel	05:30	600	9.0	UT17-2-004	LRS2-B	sci							Yes
virus0000013_01	parallel	05:42	600			VIRUS	sci							Yes
lrs20000016_01	parallel	05:42	600	2.0	UT17-2-004	LRS2-R	sci							Yes
virus0000014_01	parallel	05:55	600			VIRUS	sci							Yes
lrs20000017_01	parallel	05:55	600	3.0	UT17-2-004	LRS2-B	sci							Yes
virus0000015_01	parallel	06:07	600			VIRUS	sci							Yes
lrs20000018_01	parallel	06:07	600	2.0	UT17-2-004	LRS2-R	sci							Yes
lrs20000019_01	HR6186	06:24	15	7.8		LRS2-R	telluric		1.15		S			Yes
lrs20000020_01	HR6186	06:26	15	1.8		LRS2-R	telluric		1.12		S			Yes
lrs20000021_01	HR6186	06:30	15	3.8		LRS2-R	telluric		1.19		S			Yes
lrs20000022_01	HR6186	06:33	15	2.8		LRS2-R	telluric		1.09		S		trying to get all amplifiers non-saturated	Yes
virus0000016_01	parallel	06:45	750			VIRUS	sci							Yes
lrs20000023_01	parallel	06:45	750	10.5	G17-2-001	LRS2-B	sci							Yes
lrs20000024_01	parallel	07:07	20	9.7	PSU17-2-002	LRS2-R	sci							Yes
lrs20000025_01	parallel	07:09	20	1.7	PSU17-2-002	LRS2-B	sci							Yes
virus0000017_01	parallel	07:22	600			VIRUS	sci							Yes
lrs20000026_01	parallel	07:22	600	13.0	UT17-2-004	LRS2-B	sci							Yes
virus0000018_01	parallel	07:34	600			VIRUS	sci							Yes
lrs20000027_01	parallel	07:34	600	2.0	UT17-2-004	LRS2-R	sci							Yes
virus0000019_01	parallel	07:46	600			VIRUS	sci							Yes
lrs20000028_01	parallel	07:46	600	2.0	UT17-2-004	LRS2-B	sci							Yes
virus0000020_01	parallel	07:58	600			VIRUS	sci							Yes
lrs20000029_01	parallel	07:59	600	3.0	UT17-2-004	LRS2-R	sci							Yes
lrs20000030_01	HR6720	08:21	15	12.8		LRS2-R	telluric		1.48		S			Yes
virus0009991_01	bias	21:58	0			VIRUS	cal				S			Yes
lrs20009991_01	bias	21:58	0			LRS2	cal				S			Yes
virus0009992_01	Hg	22:05	22.7			VIRUS	cal				S			Yes
virus0009993_01	Cd-A	22:06	162.4			VIRUS	cal				S			Yes
virus0009994_01	flat_ldls_long	22:10	23.3			VIRUS	cal				S			Yes
lrs20009992_01	FeAr_R	22:16	31.4			LRS2	cal				S			Yes
lrs20009993_01	flat_Qth_R	22:17	31.7			LRS2	cal				S			Yes
lrs20009994_01	dark	22:19	31.7			LRS2	cal				S			Yes

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