HET Night Report Reader

Civil Date	Ephemerides
2017-09-14	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:06	01:55	02:23	11:20	11:48	12:37	07:52	-
Night Length	8:57		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Emily Bevins	-	-

Overlaps
TO Overlap	RA Overlap
Eusebio Terrazas	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:10	25.2	25.3	02:37	radar	00:27
03:13	25.4	25.3	05:23	radar	02:10
Total Time Open					2:37

Program	Night Priority	Science
02:23	Idle due to weather (clouds)
04:02	Science
05:22	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:16	03:55	0.48	0.72	1011	-3000	24.9	26.0	25.4	147	8	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
4963	04:03-04:04	00:01	"TMCS failed to acquire trajectory" Took a look at the logs and found the TCS and legacy were not communicating.	Take down legacy and TCS. Bring legacy back up and then bring TCS back up.
1696	02:31-02:32	00:01	Removed sensors for LTSE 14:6 at 02:31 UT
4965	04:45-11:00	06:15	DIMM will not 2-star align

Ops Comments	none

TO Comments	Clear for a short period of the night. Clouds and rain storms dominated the evening however. Left structure and dome pointed into the wind at the EON.

RA Comments	Night devoted to science. Sky extremely cloudy at sunset. Unable to take dusk L/V skyflats. Observed two targets, then forded to close at 5:22UT by heavy clouds. Heavy winds and rain at end of night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	Hg	00:13	22.5			VIRUS	cal				S			Yes
virus0000001_02	Hg	00:14	22.5			VIRUS	cal				S			Yes
virus0000001_03	Hg	00:15	22.4			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	00:16	162.4			VIRUS	cal				S			Yes
virus0000002_02	Cd-A	00:19	162.5			VIRUS	cal				S			Yes
virus0000002_03	Cd-A	00:23	162.7			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	00:26	22.5			VIRUS	cal				S			Yes
virus0000004_01	dark	00:27	360			VIRUS	cal				S			Yes
virus0000005_01	bias	00:34	0			VIRUS	cal				S			Yes
virus0000005_02	bias	00:34	0			VIRUS	cal				S			Yes
virus0000005_03	bias	00:35	0			VIRUS	cal				S			Yes
virus0000005_04	bias	00:35	0			VIRUS	cal				S			Yes
virus0000005_05	bias	00:36	0			VIRUS	cal				S			Yes
virus0000005_06	bias	00:36	0			VIRUS	cal				S			Yes
virus0000005_07	bias	00:37	0			VIRUS	cal				S			Yes
virus0000005_08	bias	00:37	0			VIRUS	cal				S			Yes
virus0000005_09	bias	00:38	0			VIRUS	cal				S			Yes
virus0000005_10	bias	00:38	0			VIRUS	cal				S			Yes
virus0000005_11	bias	00:39	0			VIRUS	cal				S			Yes
virus0000005_12	bias	00:39	0			VIRUS	cal				S			Yes
virus0000005_13	bias	00:40	0			VIRUS	cal				S			Yes
virus0000005_14	bias	00:40	0			VIRUS	cal				S			Yes
virus0000005_15	bias	00:41	0			VIRUS	cal				S			Yes
virus0000005_16	bias	00:41	0			VIRUS	cal				S			Yes
virus0000005_17	bias	00:42	0			VIRUS	cal				S			Yes
virus0000005_18	bias	00:42	0			VIRUS	cal				S			Yes
virus0000005_19	bias	00:43	0			VIRUS	cal				S			Yes
virus0000005_20	bias	00:44	0			VIRUS	cal				S			Yes
lrs20000001_01	flat_Qth_R	00:50	32.4			LRS2	cal				S			Yes
lrs20000001_02	flat_Qth_R	00:51	32.4			LRS2	cal				S			Yes
lrs20000001_03	flat_Qth_R	00:53	32.4			LRS2	cal				S			Yes
lrs20000001_04	flat_Qth_R	00:54	32.8			LRS2	cal				S			Yes
lrs20000001_05	flat_Qth_R	00:55	32.4			LRS2	cal				S			Yes
lrs20000002_01	flat_ldls_long_B	00:57	31.5			LRS2	cal				S			Yes
lrs20000002_02	flat_ldls_long_B	00:58	32.6			LRS2	cal				S			Yes
lrs20000002_03	flat_ldls_long_B	00:59	31.5			LRS2	cal				S			Yes
lrs20000003_01	bias	01:01	0			LRS2	cal				S			Yes
lrs20000003_02	bias	01:01	0			LRS2	cal				S			Yes
lrs20000003_03	bias	01:02	0			LRS2	cal				S			Yes
lrs20000003_04	bias	01:03	0			LRS2	cal				S			Yes
lrs20000003_05	bias	01:04	0			LRS2	cal				S			Yes
lrs20000003_06	bias	01:04	0			LRS2	cal				S			Yes
lrs20000003_07	bias	01:05	0			LRS2	cal				S			Yes
lrs20000003_08	bias	01:06	0			LRS2	cal				S			Yes
lrs20000003_09	bias	01:06	0			LRS2	cal				S			Yes
lrs20000003_10	bias	01:07	0			LRS2	cal				S			Yes
lrs20000003_11	bias	01:08	0			LRS2	cal				S			Yes
lrs20000004_01	Hg_R	01:30	162.5			LRS2	cal				S			Yes
lrs20000004_02	Hg_R	01:34	162.6			LRS2	cal				S			Yes
lrs20000004_03	Hg_R	01:37	161.5			LRS2	cal				S			Yes
lrs20000005_01	Hg_B	01:41	142.6			LRS2	cal				S			Yes
lrs20000005_02	Hg_B	01:44	142.5			LRS2	cal				S			Yes
lrs20000005_03	Hg_B	01:47	142.6			LRS2	cal				S			Yes
lrs20000006_01	Cd-A_B	01:50	267.5			LRS2	cal				S			Yes
lrs20000006_02	Cd-A_B	01:56	267.3			LRS2	cal				S			Yes
lrs20000006_03	Cd-A_B	02:01	266.5			LRS2	cal				S			Yes
lrs20000007_01	FeAr_R	02:06	31.7			LRS2	cal				S			Yes
lrs20000007_02	FeAr_R	02:07	32.9			LRS2	cal				S			Yes
lrs20000007_03	FeAr_R	02:09	32.5			LRS2	cal				S			Yes
lrs20000009_01	GD248_066_E	04:10	187	7.9		LRS2	spec				S			Yes
lrs20000010_01	GD248_056_E	04:18	187.2	4.9		LRS2	spec				S			Yes
virus0000006_01	parallel	04:30	756.4			VIRUS	sci							Yes
lrs20000011_01	parallel	04:30	1000	8.3	PSU17-3-008	LRS2-R	sci							Yes
virus0000006_02	parallel	04:48	1007.5			VIRUS	sci							Yes
lrs20000011_02	parallel	04:48	1000	1.3	PSU17-3-008	LRS2-R	sci							Yes
virus0000006_03	parallel	05:06	1006.4			VIRUS	sci							Yes
lrs20000011_03	parallel	05:06	1000	1.3	PSU17-3-008	LRS2-R	sci							Yes
virus0000015_01	bias	08:55	0			VIRUS	cal				S			Yes
virus0000015_02	bias	08:55	0			VIRUS	cal				S			Yes
virus0000015_03	bias	08:56	0			VIRUS	cal				S			Yes
virus0000015_04	bias	08:56	0			VIRUS	cal				S			Yes
virus0000015_05	bias	08:57	0			VIRUS	cal				S			Yes
virus0000015_06	bias	08:57	0			VIRUS	cal				S			Yes
virus0000015_07	bias	08:58	0			VIRUS	cal				S			Yes
virus0000015_08	bias	08:58	0			VIRUS	cal				S			Yes
virus0000015_09	bias	08:59	0			VIRUS	cal				S			Yes
virus0000015_10	bias	08:59	0			VIRUS	cal				S			Yes
virus0000015_11	bias	09:00	0			VIRUS	cal				S			Yes
virus0000015_12	bias	09:00	0			VIRUS	cal				S			Yes
virus0000015_13	bias	09:01	0			VIRUS	cal				S			Yes
virus0000015_14	bias	09:01	0			VIRUS	cal				S			Yes
virus0000015_15	bias	09:02	0			VIRUS	cal				S			Yes
virus0000015_16	bias	09:02	0			VIRUS	cal				S			Yes
virus0000015_17	bias	09:03	0			VIRUS	cal				S			Yes
virus0000015_18	bias	09:03	0			VIRUS	cal				S			Yes
virus0000015_19	bias	09:04	0			VIRUS	cal				S			Yes
virus0000015_20	bias	09:04	0			VIRUS	cal				S			Yes
virus0009991_01	bias	22:21	0			VIRUS	cal				S			Yes
lrs20009991_01	bias	22:21	0			LRS2	cal				S			Yes
virus0009992_01	Hg	22:25	22.2			VIRUS	cal				S			Yes
virus0009993_01	Cd-A	22:27	162.3			VIRUS	cal				S			Yes
virus0009994_01	flat_ldls_long	22:30	21.5			VIRUS	cal				S			Yes
lrs20009992_01	FeAr_R	22:34	32.7			LRS2	cal				S			Yes
lrs20009993_01	flat_Qth_R	22:36	32.1			LRS2	cal				S			Yes
lrs20009994_01	dark	22:37	300			LRS2	cal				S			Yes

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