HET Night Report Reader

Civil Date	Ephemerides
2017-08-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:36	02:27	02:58	11:01	11:32	12:23	12:11	01:00
Night Length	8:03		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
Eusebio Terrazas	Sergey Rostopchin

Other Personnel	Katie Smither, Amanda Turbyfill

Guests	none

Open/Close Log							Did not open

Program	Night Priority	Science
02:58	Idle due to weather (clouds)

Stack Data													Did not stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
4933	05:00-05:00	00:00	Peculiarly positioned puddles in the control room after storms
4899	00:30-00:40	00:10	First received the following error: 20170821001353 BCD09 ERROR: Communications failure with segment 61, actuator i. *Disabling segments 61 and 50* Then upon trying to re-enable segments received the following errors: server time out error: character count = 0 Command issued was "SEG 61 ENABLE" from proc SegControl. server time out error: character count = 0 Command issued was "GS SUM" from proc UpdateSystemStatus.	Called: Amanda and Katie Katie & Amanda replaced hardware.

Ops Comments	none

TO Comments	Very heavy rain all night. Very small puddles on dome floor.

RA Comments	Night devoted to science.Heavy overcast at sunset. Could no obtain L/V skyflatsat sunset due to rain. Heavy rain much of the night. No on-sky observing.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	Hg	01:25	21.4			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	01:26	161.6			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	01:29	21.6			VIRUS	cal				S			Yes
virus0000004_01	dark	01:30	360			VIRUS	cal				S			Yes
virus0000005_01	bias	01:37	0			VIRUS	cal				S			Yes
virus0000005_02	bias	01:37	0			VIRUS	cal				S			Yes
virus0000005_03	bias	01:38	0			VIRUS	cal				S			Yes
virus0000005_04	bias	01:38	0			VIRUS	cal				S			Yes
virus0000005_05	bias	01:39	0			VIRUS	cal				S			Yes
virus0000005_06	bias	01:40	0			VIRUS	cal				S			Yes
virus0000005_07	bias	01:40	0			VIRUS	cal				S			Yes
virus0000005_08	bias	01:41	0			VIRUS	cal				S			Yes
virus0000005_09	bias	01:41	0			VIRUS	cal				S			Yes
virus0000005_10	bias	01:42	0			VIRUS	cal				S			Yes
virus0000005_11	bias	01:42	0			VIRUS	cal				S			Yes
virus0000005_12	bias	01:43	0			VIRUS	cal				S			Yes
virus0000005_13	bias	01:43	0			VIRUS	cal				S			Yes
virus0000005_14	bias	01:44	0			VIRUS	cal				S			Yes
virus0000005_15	bias	01:44	0			VIRUS	cal				S			Yes
virus0000005_16	bias	01:45	0			VIRUS	cal				S			Yes
virus0000005_17	bias	01:45	0			VIRUS	cal				S			Yes
virus0000005_18	bias	01:46	0			VIRUS	cal				S			Yes
virus0000005_19	bias	01:46	0			VIRUS	cal				S			Yes
virus0000005_20	bias	01:47	0			VIRUS	cal				S			Yes
lrs20000001_01	flat_Qth_R	01:53	31.4			LRS2	cal				S			Yes
lrs20000001_02	flat_Qth_R	01:54	31.8			LRS2	cal				S			Yes
lrs20000001_03	flat_Qth_R	01:55	31.6			LRS2	cal				S			Yes
lrs20000001_04	flat_Qth_R	01:57	32.6			LRS2	cal				S			Yes
lrs20000001_05	flat_Qth_R	01:58	31.5			LRS2	cal				S			Yes
lrs20000002_01	flat_ldls_long_B	01:59	32.5			LRS2	cal				S			Yes
lrs20000002_02	flat_ldls_long_B	02:01	31.5			LRS2	cal				S			Yes
lrs20000002_03	flat_ldls_long_B	02:02	32.6			LRS2	cal				S			Yes
lrs20000003_01	bias	02:03	0			LRS2	cal				S			Yes
lrs20000003_02	bias	02:04	0			LRS2	cal				S			Yes
lrs20000003_03	bias	02:05	0			LRS2	cal				S			Yes
lrs20000003_04	bias	02:05	0			LRS2	cal				S			Yes
lrs20000003_05	bias	02:06	0			LRS2	cal				S			Yes
lrs20000003_06	bias	02:07	0			LRS2	cal				S			Yes
lrs20000003_07	bias	02:07	0			LRS2	cal				S			Yes
lrs20000003_08	bias	02:08	0			LRS2	cal				S			Yes
lrs20000003_09	bias	02:09	0			LRS2	cal				S			Yes
lrs20000003_10	bias	02:09	0			LRS2	cal				S			Yes
lrs20000003_11	bias	02:10	0			LRS2	cal				S			Yes
lrs20000004_01	Hg_R	02:27	161.5			LRS2	cal				S			Yes
lrs20000004_02	Hg_R	02:31	161.4			LRS2	cal				S			Yes
lrs20000004_03	Hg_R	02:34	161.7			LRS2	cal				S			Yes
lrs20000005_01	Hg_B	02:38	142.5			LRS2	cal				S			Yes
lrs20000005_02	Hg_B	02:41	141.5			LRS2	cal				S			Yes
lrs20000005_03	Hg_B	02:44	141.6			LRS2	cal				S			Yes
lrs20000006_01	Cd-A_B	02:47	266.4			LRS2	cal				S			Yes
lrs20000006_02	Cd-A_B	02:52	267.5			LRS2	cal				S			Yes
lrs20000006_03	Cd-A_B	02:58	266.7			LRS2	cal				S			Yes
lrs20000007_01	FeAr_R	03:03	31.5			LRS2	cal				S			Yes
lrs20000007_02	FeAr_R	03:04	31.4			LRS2	cal				S			Yes
lrs20000007_03	FeAr_R	03:06	32.6			LRS2	cal				S			Yes
virus0000006_01	bias	08:23	0			VIRUS	cal				S			Yes
virus0000006_02	bias	08:23	0			VIRUS	cal				S			Yes
virus0000006_03	bias	08:24	0			VIRUS	cal				S			Yes
virus0000006_04	bias	08:24	0			VIRUS	cal				S			Yes
virus0000006_05	bias	08:25	0			VIRUS	cal				S			Yes
virus0000006_06	bias	08:25	0			VIRUS	cal				S			Yes
virus0000006_07	bias	08:26	0			VIRUS	cal				S			Yes
virus0000006_08	bias	08:27	0			VIRUS	cal				S			Yes
virus0000006_09	bias	08:27	0			VIRUS	cal				S			Yes
virus0000006_10	bias	08:28	0			VIRUS	cal				S			Yes
virus0000006_11	bias	08:28	0			VIRUS	cal				S			Yes
virus0000006_12	bias	08:29	0			VIRUS	cal				S			Yes
virus0000006_13	bias	08:29	0			VIRUS	cal				S			Yes
virus0000006_14	bias	08:30	0			VIRUS	cal				S			Yes
virus0000006_15	bias	08:30	0			VIRUS	cal				S			Yes
virus0000006_16	bias	08:31	0			VIRUS	cal				S			Yes
virus0000006_17	bias	08:31	0			VIRUS	cal				S			Yes
virus0000006_18	bias	08:32	0			VIRUS	cal				S			Yes
virus0000006_19	bias	08:32	0			VIRUS	cal				S			Yes
virus0000006_20	bias	08:33	0			VIRUS	cal				S			Yes
virus0009990_01	bias	22:06	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	22:06	0			LRS2	cal				S			Yes
lrs20009991_01	FeAr_R	22:13	32.6			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:14	32.4			LRS2	cal				S			Yes
lrs20009993_01	dark	22:16	300			LRS2	cal				S			Yes
virus0009991_01	Hg	22:31	22.4			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	22:32	162.3			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	22:35	22.4			VIRUS	cal				S			Yes

Previous Day:		Aug 20, 2017 Civil		Next Day:
HET Night Report	VIRUS Biases	VIRUS Biases	LRS2 Biases	HET Night Report	VIRUS Biases
LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts