HET Night Report Reader

Civil Date	Ephemerides
2017-06-22	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:06	03:04	03:40	10:17	10:53	11:51	11:31	00:41
Night Length	6:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Eusebio Terrazas	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:01	28.4	26.8	03:29	radar	01:28
04:10	25.9	27.2	04:39	clouds	00:29
Total Time Open					1:57

Program	Night Priority	Science
03:40	Idle due to weather (radar)
04:14	Science
04:38	Idle due to weather (clouds, radar)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:50	03:27	0.57	0.84	1040	16290	27.0	27.6	27.4	126	10	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
4892	23:15-23:15	00:00	Dew point internal is not delviering readings to the weather GUI.	Talked with Herman, decided to have day staff investigate in the morning.
4893	02:40-02:50	00:10	When starting to stack unable to see anything in HEFI;	tried searching then finally resent structure to DIMM preset; structure did lift and rotate ever so slightly. HEFI image came back into view.
1696	04:07-04:11	00:04	removed 91-4 @ 04:07 70-1 @ 04:32

Ops Comments	none

TO Comments	shortly after stacking clouds moved in... resulting in some rain and thick cloud cover rest of night.

RA Comments	clear at sunset but radar shows coming from north small front. Closed by clouds and radar

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	02:18	22.3			LRS2	cal				S			Yes
virus0000001_01	skyflat	02:29	22.7			VIRUS	cal				S			Yes
virus0000001_02	skyflat	02:31	37			VIRUS	cal				S			Yes
virus0000001_03	skyflat	02:32	67.4			VIRUS	cal				S			Yes
virus0000002_01	bias	02:37	0			VIRUS	cal				S			Yes
lrs20000002_01	bias	02:37	0			LRS2	cal				S			Yes
virus0000002_02	bias	02:38	0			VIRUS	cal				S			Yes
lrs20000002_02	bias	02:38	0			LRS2	cal				S			Yes
virus0000002_03	bias	02:39	0			VIRUS	cal				S			Yes
lrs20000002_03	bias	02:39	0			LRS2	cal				S			Yes
virus0000002_04	bias	02:39	0			VIRUS	cal				S			Yes
lrs20000002_04	bias	02:39	0			LRS2	cal				S			Yes
virus0000002_05	bias	02:40	0			VIRUS	cal				S			Yes
lrs20000002_05	bias	02:40	0			LRS2	cal				S			Yes
virus0000002_06	bias	02:41	0			VIRUS	cal				S			Yes
lrs20000002_06	bias	02:41	0			LRS2	cal				S			Yes
virus0000002_07	bias	02:41	0			VIRUS	cal				S			Yes
lrs20000002_07	bias	02:41	0			LRS2	cal				S			Yes
virus0000002_08	bias	02:42	0			VIRUS	cal				S			Yes
lrs20000002_08	bias	02:42	0			LRS2	cal				S			Yes
virus0000002_09	bias	02:43	0			VIRUS	cal				S			Yes
lrs20000002_09	bias	02:43	0			LRS2	cal				S			Yes
virus0000002_10	bias	02:43	0			VIRUS	cal				S			Yes
lrs20000002_10	bias	02:43	0			LRS2	cal				S			Yes
virus0000002_11	bias	02:44	0			VIRUS	cal				S			Yes
lrs20000002_11	bias	02:44	0			LRS2	cal				S			Yes
lrs20000003_01	Hg_R	02:48	161.5			LRS2	cal				S			Yes
lrs20000003_02	Hg_R	02:51	161.9			LRS2	cal				S			Yes
lrs20000003_03	Hg_R	02:55	161.5			LRS2	cal				S			Yes
lrs20000004_01	Hg_B	02:58	142.3			LRS2	cal				S			Yes
lrs20000004_02	Hg_B	03:02	142.6			LRS2	cal				S			Yes
lrs20000004_03	Hg_B	03:05	141.5			LRS2	cal				S			Yes
lrs20000005_01	Cd-A_B	03:08	266.6			LRS2	cal				S			Yes
lrs20000005_02	Cd-A_B	03:13	267.4			LRS2	cal				S			Yes
lrs20000005_03	Cd-A_B	03:19	267.6			LRS2	cal				S			Yes
lrs20000006_01	FeAr_R	03:24	31.4			LRS2	cal				S			Yes
lrs20000006_02	FeAr_R	03:25	31.9			LRS2	cal				S			Yes
lrs20000006_03	FeAr_R	03:26	31.5			LRS2	cal				S			Yes
lrs20000007_01	flat_Qth_R	03:33	31.3			LRS2	cal				S			Yes
lrs20000007_02	flat_Qth_R	03:34	31.6			LRS2	cal				S			Yes
lrs20000007_03	flat_Qth_R	03:35	31.4			LRS2	cal				S			Yes
lrs20000007_04	flat_Qth_R	03:37	31.4			LRS2	cal				S			Yes
lrs20000007_05	flat_Qth_R	03:38	32			LRS2	cal				S			Yes
lrs20000008_01	flat_ldls_long_B	03:39	36.9			LRS2	cal				S			Yes
lrs20000008_02	flat_ldls_long_B	03:41	36.5			LRS2	cal				S			Yes
lrs20000008_03	flat_ldls_long_B	03:42	36.5			LRS2	cal				S			Yes
lrs20000009_01	parallel	04:21	0	24.0	UT17-2-008	LRS2-B	sci						clouds	No
virus0000003_01	parallel	04:21	1046.5			VIRUS	sci							Yes
virus0000004_01	Hg	05:01	22.1			VIRUS	cal				S			Yes
virus0000005_01	Cd-A	05:02	161.7			VIRUS	cal				S			Yes
virus0000006_01	flat_ldls_long	05:05	21.4			VIRUS	cal				S			Yes
virus0000008_01	bias	06:13	0			VIRUS	cal				S			Yes
lrs20000011_01	bias	06:13	0			LRS2	cal				S			Yes
virus0000007_01	flat_ldls_long	06:19	21.7			VIRUS	cal				S			Yes
virus0000009_01	flat_ldls_long	06:23	21.9			VIRUS	cal				S			Yes
lrs20000012_01	Hg_R	06:29	162.2			LRS2	cal				S			Yes
lrs20000013_01	Hg_B	06:33	141.5			LRS2	cal				S			Yes
lrs20000014_01	Hg_R	06:44	161.4			LRS2	cal				S			Yes
lrs20000015_01	Hg_B	06:47	141.6			LRS2	cal				S			Yes
virus0000010_01	flat_ldls_long	06:55	21.5			VIRUS	cal				S			Yes
virus0000011_01	flat_ldls_long	07:13	21.4			VIRUS	cal				S			Yes
virus0000012_01	flat_ldls_long	07:27	22.2			VIRUS	cal				S			Yes
virus0000013_01	flat_ldls_long	07:38	21.4			VIRUS	cal				S			Yes
virus0000014_01	flat_ldls_long	07:52	21.4			VIRUS	cal				S			Yes
virus0009990_01	bias	22:16	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	22:16	0			LRS2	cal				S			Yes
virus0009991_01	Hg	22:20	22.8			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	22:21	162.4			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	22:25	22.5			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	22:30	32.6			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:32	31.5			LRS2	cal				S			Yes
lrs20009993_01	dark	22:33	300			LRS2	cal				S			Yes

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