HET Night Report Reader

Civil Date	Ephemerides
2017-09-15	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:04	01:53	02:22	11:20	11:49	12:38	08:54	-
Night Length	8:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Eusebio Terrazas	-	-

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	George Damm

Guests	none

Open/Close Log							Did not open

Program	Night Priority	Science
02:22	Idle due to weather (thunderstorms/clouds (SJ))

Stack Data													Did not stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
1696	21:46-21:46	00:00	Took out for LTSE: 5-6,5-1 and 15-1 at 21:46 UT (OPS)

Ops Comments	none

TO Comments	Storms and rain all night Power loss at 05:05UT ; Main breaker was switched off and George D. came up to do the rest of the power loss checklist items. Power recovered and George came back for power gained checklist items. Rain was found coming in under hair seals on east side of dome; rain and wind coming from southwest. Dome/structure left pointed into southwest winds.

RA Comments	Night devoted to science. Heavy thunderstorms around sunset. Unable to take dusk L/V skyflats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	Hg	00:31	22.3			VIRUS	cal				S			Yes
virus0000001_02	Hg	00:32	22.5			VIRUS	cal				S			Yes
virus0000001_03	Hg	00:33	21.5			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	00:34	162.4			VIRUS	cal				S			Yes
virus0000002_02	Cd-A	00:37	161.5			VIRUS	cal				S			Yes
virus0000002_03	Cd-A	00:41	161.4			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	00:44	22.4			VIRUS	cal				S			Yes
virus0000004_01	dark	00:45	360			VIRUS	cal				S			Yes
virus0000005_01	bias	00:51	0			VIRUS	cal				S			Yes
virus0000005_02	bias	00:52	0			VIRUS	cal				S			Yes
virus0000005_03	bias	00:52	0			VIRUS	cal				S			Yes
virus0000005_04	bias	00:53	0			VIRUS	cal				S			Yes
virus0000005_05	bias	00:53	0			VIRUS	cal				S			Yes
virus0000005_06	bias	00:54	0			VIRUS	cal				S			Yes
virus0000005_07	bias	00:54	0			VIRUS	cal				S			Yes
virus0000005_08	bias	00:55	0			VIRUS	cal				S			Yes
virus0000005_09	bias	00:56	0			VIRUS	cal				S			Yes
virus0000005_10	bias	00:56	0			VIRUS	cal				S			Yes
virus0000005_11	bias	00:57	0			VIRUS	cal				S			Yes
virus0000005_12	bias	00:57	0			VIRUS	cal				S			Yes
virus0000005_13	bias	00:58	0			VIRUS	cal				S			Yes
virus0000005_14	bias	00:58	0			VIRUS	cal				S			Yes
virus0000005_15	bias	00:59	0			VIRUS	cal				S			Yes
virus0000005_16	bias	00:59	0			VIRUS	cal				S			Yes
virus0000005_17	bias	01:00	0			VIRUS	cal				S			Yes
virus0000005_18	bias	01:00	0			VIRUS	cal				S			Yes
virus0000005_19	bias	01:01	0			VIRUS	cal				S			Yes
virus0000005_20	bias	01:01	0			VIRUS	cal				S			Yes
lrs20000001_01	flat_Qth_R	01:07	31.5			LRS2	cal				S			Yes
lrs20000001_02	flat_Qth_R	01:08	31.4			LRS2	cal				S			Yes
lrs20000001_03	flat_Qth_R	01:10	32.2			LRS2	cal				S			Yes
lrs20000001_04	flat_Qth_R	01:11	31.5			LRS2	cal				S			Yes
lrs20000001_05	flat_Qth_R	01:12	31.6			LRS2	cal				S			Yes
lrs20000002_01	flat_ldls_long_B	01:14	32.4			LRS2	cal				S			Yes
lrs20000002_02	flat_ldls_long_B	01:15	31.6			LRS2	cal				S			Yes
lrs20000002_03	flat_ldls_long_B	01:16	32.4			LRS2	cal				S			Yes
lrs20000003_01	bias	01:18	0			LRS2	cal				S			Yes
lrs20000003_02	bias	01:18	0			LRS2	cal				S			Yes
lrs20000003_03	bias	01:19	0			LRS2	cal				S			Yes
lrs20000003_04	bias	01:20	0			LRS2	cal				S			Yes
lrs20000003_05	bias	01:21	0			LRS2	cal				S			Yes
lrs20000003_06	bias	01:21	0			LRS2	cal				S			Yes
lrs20000003_07	bias	01:22	0			LRS2	cal				S			Yes
lrs20000003_08	bias	01:23	0			LRS2	cal				S			Yes
lrs20000003_09	bias	01:23	0			LRS2	cal				S			Yes
lrs20000003_10	bias	01:24	0			LRS2	cal				S			Yes
lrs20000003_11	bias	01:25	0			LRS2	cal				S			Yes
lrs20000004_01	Hg_R	01:31	162.7			LRS2	cal				S			Yes
lrs20000004_02	Hg_R	01:34	161.7			LRS2	cal				S			Yes
lrs20000004_03	Hg_R	01:38	161.6			LRS2	cal				S			Yes
lrs20000005_01	Hg_B	01:41	141.5			LRS2	cal				S			Yes
lrs20000005_02	Hg_B	01:44	141.7			LRS2	cal				S			Yes
lrs20000005_03	Hg_B	01:48	142.4			LRS2	cal				S			Yes
lrs20000006_01	Cd-A_B	01:51	266.5			LRS2	cal				S			Yes
lrs20000006_02	Cd-A_B	01:56	266.6			LRS2	cal				S			Yes
lrs20000006_03	Cd-A_B	02:01	267.6			LRS2	cal				S			Yes
lrs20000007_01	FeAr_R	02:07	31.4			LRS2	cal				S			Yes
lrs20000007_02	FeAr_R	02:08	31.6			LRS2	cal				S			Yes
lrs20000007_03	FeAr_R	02:09	32.4			LRS2	cal				S			Yes
virus0000006_01	dark	07:33	360			VIRUS	cal				S			Yes
virus0000006_02	dark	07:40	360			VIRUS	cal				S			Yes
virus0000006_03	dark	07:46	360			VIRUS	cal				S			Yes
virus0000006_04	dark	07:53	360			VIRUS	cal				S			Yes
virus0000006_05	dark	07:59	360			VIRUS	cal				S			Yes
virus0000006_06	dark	08:06	360			VIRUS	cal				S			Yes
virus0000006_07	dark	08:12	360			VIRUS	cal				S			Yes
virus0000006_08	dark	08:19	360			VIRUS	cal				S			Yes
virus0000006_09	dark	08:25	360			VIRUS	cal				S			Yes
virus0000006_10	dark	08:32	360			VIRUS	cal				S			Yes
virus0009990_01	bias	21:31	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	21:31	0			LRS2	cal				S			Yes
virus0009991_01	Hg	21:36	22.3			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	21:37	161.8			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	21:41	22.5			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	21:45	32.6			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	21:47	32.4			LRS2	cal				S			Yes
lrs20009993_01	dark	21:48	300			LRS2	cal				S			Yes

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