HET Night Report Reader

Civil Date	Ephemerides
2017-01-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:25	01:17	01:46	12:29	12:57	13:49	08:22	-
Night Length	10:43		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
John Caldwell	Emily Bevins	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:28	9.6	8.5	05:16	radar	04:48
08:00	7.2	8.2	09:34	radar	01:34
Total Time Open					6:22

Program	Night Priority	Science
01:46	Science
02:53	Engineering (perhaps)
03:30	Idle due to weather (cloud)
04:20	Science
04:47	Idle due to weather (cloud)
08:26	Science
09:33	Idle due to weather (cloud)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:54	01:08				2166	9.1	9.1	8.9	173	11	--
02:20	02:53	0.53	0.78	995	2802	9.0	9.0	9.1	186	13	--

Problem Reports
PR Number	Times	Time Lost	Description	Response
1696	02:29-02:30, 05:56 - 05:57, 08:01 - 08:02	00:03	Took out sensors for LTSE 26:2 at 02:29 UT 55:3 and 85:5 at 05:56 UT 13:5 at 08:01 UT

Ops Comments	none

TO Comments	Partly cloudy throughout the night with periodic radar closures. Left the telescope parked into the wind due to high winds and threat of rain.

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	00:39	34.8			LRS2	cal				S			Yes
virus0000001_01	skyflat	00:47	17.8			VIRUS	cal				S			Yes
virus0000001_02	skyflat	00:48	32.7			VIRUS	cal				S			Yes
virus0000001_03	skyflat	00:49	6.9			VIRUS	cal				S			Yes
virus0000002_01	parallel	01:22	6.9			VIRUS	sci							Yes
lrs20000002_01	parallel	01:22	1050	13.5	UT17-1-011	LRS2-B	sci						itself ok, but lost middle split	No
lrs20000002_02	parallel	01:41	1050	2.5	UT17-1-011	LRS2-B	sci						crash redo different crash	No
virus0000002_02	parallel	01:41	6.9			VIRUS	sci							Yes
virus0000002_03	parallel	02:00	6.9			VIRUS	sci							Yes
lrs20000002_03	parallel	02:01	950	2.2	UT17-1-011	LRS2-B	sci						itself ok, but lost middle split	No
lrs20000003_01	Hg_R	02:24	6.9			LRS2	cal				S			Yes
lrs20000004_01	Hg_B	02:27	7.1			LRS2	cal				S			Yes
lrs20000005_01	Cd_B	02:31	6.9			LRS2	cal				S			Yes
lrs20000006_01	FeAr_R	02:36	30.3			LRS2	cal				S			Yes
lrs20000007_01	flat_Qth_R	02:37	6.9			LRS2	cal				S			Yes
lrs20000008_01	flat_ldls_B	02:39	-1000000			LRS2	cal				S		ended shutter unknown, looks ok	Yes
virus0000003_01	Hg	02:50	6.9			VIRUS	cal				S			Yes
virus0000004_01	Cd	02:53	7			VIRUS	cal				S			Yes
virus0000005_01	flat_ldls	02:58	6.9			VIRUS	cal				S			Yes
lrs20000009_01	bias	03:39	0			LRS2	cal				S			Yes
virus0000006_01	bias	03:40	0			VIRUS	cal				S			Yes
virus0000006_02	bias	03:40	0			VIRUS	cal				S			Yes
lrs20000009_02	bias	03:40	0			LRS2	cal				S			Yes
virus0000006_03	bias	03:40	0			VIRUS	cal				S			Yes
virus0000006_04	bias	03:41	0			VIRUS	cal				S			Yes
lrs20000009_03	bias	03:41	0			LRS2	cal				S			Yes
virus0000006_05	bias	03:41	0			VIRUS	cal				S			Yes
lrs20000009_04	bias	03:41	0			LRS2	cal				S			Yes
virus0000006_06	bias	03:42	0			VIRUS	cal				S			Yes
virus0000006_07	bias	03:42	0			VIRUS	cal				S			Yes
lrs20000009_05	bias	03:42	0			LRS2	cal				S			Yes
virus0000006_08	bias	03:43	0			VIRUS	cal				S			Yes
lrs20000009_06	bias	03:43	0			LRS2	cal				S			Yes
virus0000006_09	bias	03:43	0			VIRUS	cal				S			Yes
virus0000006_10	bias	03:43	0			VIRUS	cal				S			Yes
lrs20000009_07	bias	03:43	0			LRS2	cal				S			Yes
virus0000006_11	bias	03:44	0			VIRUS	cal				S			Yes
lrs20000009_08	bias	03:44	0			LRS2	cal				S			Yes
lrs20000009_09	bias	03:45	0			LRS2	cal				S			Yes
lrs20000009_10	bias	03:45	0			LRS2	cal				S			Yes
lrs20000009_11	bias	03:46	0			LRS2	cal				S			Yes
virus0000007_01	parallel	04:36	0			VIRUS	sci							No
lrs20000010_01	parallel	04:36	600	17.0	UT17-1-008	LRS2-B	sci						itself ok, but lost sequence	No
lrs20000011_01	parallel	04:47	0	0.0	UT17-1-008	LRS2-B	sci							No
virus0000008_01	parallel	04:47	0			VIRUS	sci							No
virus0000009_01	dark	05:18	360			VIRUS	cal				S			Yes
virus0000009_02	dark	05:24	360			VIRUS	cal				S			Yes
virus0000009_03	dark	05:31	360			VIRUS	cal				S			Yes
virus0000009_04	dark	05:37	360			VIRUS	cal				S			Yes
virus0000009_05	dark	05:44	360			VIRUS	cal				S			Yes
virus0000010_01	dark	05:51	360			VIRUS	cal				S			Yes
virus0000010_02	dark	05:57	360			VIRUS	cal				S			Yes
virus0000010_03	dark	06:04	360			VIRUS	cal				S			Yes
virus0000010_04	dark	06:10	360			VIRUS	cal				S			Yes
virus0000010_05	dark	06:17	360			VIRUS	cal				S			Yes
virus0000011_01	flat_ldls	06:33	6.9			VIRUS	cal				S			Yes
virus0000011_02	flat_ldls	06:34	35.3			VIRUS	cal				S			Yes
virus0000011_03	flat_ldls	06:36	35.3			VIRUS	cal				S		stopped by shutter fault	Yes
virus0000012_01	flat_ldls	06:42	6.9			VIRUS	cal				S			Yes
virus0000012_02	flat_ldls	06:43	-1000000			VIRUS	cal				S		stopped by shutter fault	Yes
virus0000013_01	flat_ldls	06:54	34.9			VIRUS	cal				S			Yes
virus0000013_02	flat_ldls	06:55	6.9			VIRUS	cal				S			Yes
virus0000013_03	flat_ldls	06:57	-1000000			VIRUS	cal				S		stopped by shutter fault	Yes
lrs20000012_01	dark	07:23	1800			LRS2	cal				S			Yes
lrs20000013_01	dark	07:55	1800			LRS2	cal				S			Yes
virus0000014_01	parallel	08:45	-1000000			VIRUS	sci							Yes
lrs20000014_01	parallel	08:45	400	20.3	PSU17-1-004	LRS2-R	sci							Yes
virus0000014_02	parallel	08:53	-1000000			VIRUS	sci							Yes
lrs20000014_02	parallel	08:53	400	1.3	PSU17-1-004	LRS2-R	sci							Yes
virus0000014_03	parallel	09:01	-1000000			VIRUS	sci							Yes
lrs20000014_03	parallel	09:01	400	0.3	PSU17-1-004	LRS2-R	sci							Yes
lrs20000015_01	FEIGE_67	09:26	100	21.3		LRS2	spec				S			Yes
lrs20000016_01	FEIGE_67	09:31	100	0.3		LRS2	spec				S			Yes
lrs20000017_01	dark	09:58	0			LRS2	cal				S			Yes
lrs20009990_01	dark	22:27	0			LRS2	cal				S			Yes
lrs20009991_01	FeAr_R	22:37	29.9			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:38	0			LRS2	cal				S			Yes
lrs20009993_01	bias	22:40	0			LRS2	cal				S			Yes
virus0009990_01	Hg	22:50	6.8			VIRUS	cal				S			Yes
virus0009991_01	Cd	22:53	6.9			VIRUS	cal				S			Yes
virus0009992_01	flat_ldls	22:58	6.9			VIRUS	cal				S			Yes
virus0009993_01	bias	23:00	0			VIRUS	cal				S			Yes

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