HET Night Report Reader

Civil Date	Ephemerides
2017-07-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:03	02:59	03:33	10:31	11:06	12:02	07:39	-
Night Length	6:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
John Caldwell	Eusebio Terrazas	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
04:03	20.6	18.8	06:34	clouds	02:31
08:17	18.2	19.2	11:18	radar	03:01
Total Time Open					5:32

Program	Night Priority	Science
03:33	Idle due to weather (cloud, radar)
04:15	Science
06:33	Idle due to weather (cloud)
08:20	Science
10:27	Idle due to weather (cloud, radar)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
04:15	05:25	0.43	0.66	1010	-1313	19.3	19.9	19.5	115	12	First of Night
↪ Comments			Had to manually move M60&61 in to array. M47 showing large up vector; having to correct manually while stacking.

Problem Reports
PR Number	Times	Time Lost	Description	Response
4909	06:08-06:10, 05:32-05:35, 06:10-06:34, 07:05-08:17	01:41	HFC faults followed by multiple errors; and finally H6 temp fault error was unable to clear. Servo cabinet fan was off.	Called: Jim, George, Brent DSpace showing H6 temp at 165 while others at 15-20 range. Brent on his way up to evaluate the situation. George and Brent repaired the faulty temp sensor on H6 at tracker.

Ops Comments	none

TO Comments	radar and threatening cloud cover at start and end of night.

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	Hg_R	02:51	162.7			LRS2	cal				S			Yes
lrs20000001_02	Hg_R	02:55	162.4			LRS2	cal				S			Yes
lrs20000001_03	Hg_R	02:58	161.3			LRS2	cal				S			Yes
lrs20000002_01	Hg_B	03:02	142.4			LRS2	cal				S			Yes
lrs20000002_02	Hg_B	03:05	142.6			LRS2	cal				S			Yes
lrs20000002_03	Hg_B	03:08	142.4			LRS2	cal				S			Yes
lrs20000003_01	Cd-A_B	03:12	266.7			LRS2	cal				S			Yes
lrs20000003_02	Cd-A_B	03:17	267.6			LRS2	cal				S			Yes
lrs20000003_03	Cd-A_B	03:22	266.4			LRS2	cal				S			Yes
lrs20000004_01	FeAr_R	03:27	31.5			LRS2	cal				S			Yes
lrs20000004_02	FeAr_R	03:29	31.7			LRS2	cal				S			Yes
lrs20000004_03	FeAr_R	03:30	31.5			LRS2	cal				S			Yes
lrs20000006_01	flat_Qth_R	03:35	31.4			LRS2	cal				S			Yes
lrs20000006_02	flat_Qth_R	03:36	32.5			LRS2	cal				S			Yes
lrs20000006_03	flat_Qth_R	03:37	32.5			LRS2	cal				S			Yes
lrs20000006_04	flat_Qth_R	03:39	31.5			LRS2	cal				S			Yes
lrs20000006_05	flat_Qth_R	03:40	31.6			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	03:42	31.4			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_long_B	03:43	31.5			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_long_B	03:44	31.6			LRS2	cal				S			Yes
virus0000001_01	Hg	03:49	21.9			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	03:50	162.6			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	03:53	21.5			VIRUS	cal				S			Yes
lrs20000008_01	bias	03:54	0			LRS2	cal				S			Yes
virus0000004_01	bias	03:55	0			VIRUS	cal				S			Yes
lrs20000008_02	bias	03:55	0			LRS2	cal				S			Yes
virus0000004_02	bias	03:55	0			VIRUS	cal				S			Yes
virus0000004_03	bias	03:56	0			VIRUS	cal				S			Yes
lrs20000008_03	bias	03:56	0			LRS2	cal				S			Yes
virus0000004_04	bias	03:57	0			VIRUS	cal				S			Yes
lrs20000008_04	bias	03:57	0			LRS2	cal				S			Yes
virus0000004_05	bias	03:57	0			VIRUS	cal				S			Yes
lrs20000008_05	bias	03:57	0			LRS2	cal				S			Yes
virus0000004_06	bias	03:58	0			VIRUS	cal				S			Yes
lrs20000008_06	bias	03:58	0			LRS2	cal				S			Yes
virus0000004_07	bias	03:59	0			VIRUS	cal				S			Yes
lrs20000008_07	bias	03:59	0			LRS2	cal				S			Yes
lrs20000008_08	bias	03:59	0			LRS2	cal				S			Yes
virus0000004_08	bias	03:59	0			VIRUS	cal				S			Yes
virus0000004_09	bias	04:00	0			VIRUS	cal				S			Yes
lrs20000008_09	bias	04:00	0			LRS2	cal				S			Yes
virus0000004_10	bias	04:01	0			VIRUS	cal				S			Yes
lrs20000008_10	bias	04:01	0			LRS2	cal				S			Yes
virus0000004_11	bias	04:01	0			VIRUS	cal				S			Yes
lrs20000008_11	bias	04:01	0			LRS2	cal				S			Yes
virus0000005_01	parallel	05:39	600			VIRUS	sci							Yes
lrs20000009_01	Jimi2017_1_056_E	05:39	600	14.0	Eng17-2-069	LRS2-B	eng		0.82					Yes
virus0000006_01	parallel	05:51	600			VIRUS	sci							Yes
lrs20000010_01	Jimi2017_1_066_E	05:51	600	9.0	Eng17-2-069	LRS2-R	eng		0.78					Yes
virus0000007_01	parallel	08:33	1800			VIRUS	sci							Yes
lrs20000011_01	parallel	08:34	1800	14.0	UT17-2-008	LRS2-B	sci		0.66					Yes
virus0000008_01	parallel	09:12	1800			VIRUS	sci							Yes
lrs20000012_01	parallel	09:12	1800	8.0	UT17-2-008	LRS2-B	sci		0.98					Yes
lrs20000013_01	WOLF_1346_056_W	10:15	200	33.7		LRS2-B	spec				S			Yes
lrs20000014_01	WOLF_1346_066_W	10:23	200	4.7		LRS2-R	spec		0.94		S			Yes
virus0008990_01	bias	22:20	0			VIRUS	cal				S			Yes
lrs20008990_01	bias	22:20	0			LRS2	cal				S			Yes
virus0008991_01	bias	22:24	0			VIRUS	cal				S			Yes
lrs20008991_01	bias	22:24	0			LRS2	cal				S			Yes
lrs20008992_01	FeAr_R	22:29	32			LRS2	cal				S			Yes
lrs20008993_01	flat_Qth_R	22:31	32.1			LRS2	cal				S			Yes
lrs20008994_01	dark	22:32	300			LRS2	cal				S			Yes
lrs20008995_01	bias	22:38	0			LRS2	cal				S			Yes
virus0009991_01	Hg	22:43	22.1			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	22:44	162.6			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	22:47	22.6			VIRUS	cal				S			Yes
virus0009995_01	dark	22:49	300			VIRUS	cal				S			Yes

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