HET Night Report Reader

Civil Date	Ephemerides
2018-01-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:22	01:14	01:43	12:29	12:58	13:50	-	00:16
Night Length	10:46		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Matthew Shetrone	Emily Bevins	-	-

Overlaps		none

Other Personnel	George Damm

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:36	-8.1	-1.6	01:02	clouds	01:26
Total Time Open					1:26

Program	Night Priority	Science
01:43	Idle due to weather (clouds and blowing snow from trees and dome)

Stack Data													Did not stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5083	01:21-01:21	00:00	Mt Locke weather GUI crashing.

Ops Comments	none

TO Comments	Discovered some blowing snow from tree's and/or facility into dome at beginning of night. Did not appear to hit the mirror, but did make it to the pier and inside the pier. Heavy clouds entire night.

RA Comments	never opened.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:31	23.3			LRS2	cal				S			Yes
lrs20000002_01	skyflat	00:34	37.9			LRS2	cal				S			Yes
virus0000001_01	skyflat	00:40	23.1			VIRUS	cal				S			Yes
virus0000001_02	skyflat	00:42	37			VIRUS	cal				S			Yes
virus0000001_03	skyflat	00:43	67.8			VIRUS	cal				S			Yes
virus0000002_01	Hg	00:50	21.7			VIRUS	cal				S			Yes
virus0000002_02	Hg	00:51	22.9			VIRUS	cal				S			Yes
virus0000002_03	Hg	00:52	22.4			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	00:53	163.6			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	00:57	163.2			VIRUS	cal				S			Yes
virus0000003_03	Cd-A	01:00	163.8			VIRUS	cal				S			Yes
virus0000004_01	flat_ldls_long	01:04	23.6			VIRUS	cal				S			Yes
virus0000004_02	flat_ldls_long	01:05	23.3			VIRUS	cal				S			Yes
virus0000004_03	flat_ldls_long	01:06	22.9			VIRUS	cal				S			Yes
virus0000004_04	flat_ldls_long	01:07	23.1			VIRUS	cal				S			Yes
virus0000004_05	flat_ldls_long	01:08	23			VIRUS	cal				S			Yes
virus0000004_06	flat_ldls_long	01:09	23.2			VIRUS	cal				S			Yes
virus0000004_07	flat_ldls_long	01:10	22.7			VIRUS	cal				S			Yes
virus0000004_08	flat_ldls_long	01:11	22.8			VIRUS	cal				S			Yes
virus0000004_09	flat_ldls_long	01:12	22.2			VIRUS	cal				S			Yes
virus0000004_10	flat_ldls_long	01:13	23.2			VIRUS	cal				S			Yes
virus0000005_01	dark	01:14	360			VIRUS	cal				S			Yes
lrs20000003_01	Hg_R	01:28	162.1			LRS2	cal				S			Yes
lrs20000003_02	Hg_R	01:32	162.9			LRS2	cal				S			Yes
lrs20000003_03	Hg_R	01:35	163.5			LRS2	cal				S			Yes
lrs20000004_01	Hg_B	01:39	143			LRS2	cal				S			Yes
lrs20000004_02	Hg_B	01:42	143.6			LRS2	cal				S			Yes
lrs20000004_03	Hg_B	01:45	142.6			LRS2	cal				S			Yes
lrs20000005_01	Cd-A_B	01:48	268			LRS2	cal				S			Yes
lrs20000005_02	Cd-A_B	01:54	268.2			LRS2	cal				S			Yes
lrs20000005_03	Cd-A_B	01:59	268.2			LRS2	cal				S		shutter stopped working	No
lrs20000006_01	Cd-A_B	02:09	266.6			LRS2	cal				S			Yes
lrs20000006_02	Cd-A_B	02:14	266.6			LRS2	cal				S			Yes
lrs20000006_03	Cd-A_B	02:20	266.7			LRS2	cal				S			Yes
lrs20000007_01	FeAr_R	02:25	33.3			LRS2	cal				S			Yes
lrs20000007_02	FeAr_R	02:26	33.1			LRS2	cal				S			Yes
lrs20000007_03	FeAr_R	02:28	32.5			LRS2	cal				S			Yes
lrs20000008_01	flat_Qth_R	02:29	32.7			LRS2	cal				S			Yes
lrs20000008_02	flat_Qth_R	02:31	32.2			LRS2	cal				S			Yes
lrs20000008_03	flat_Qth_R	02:32	31.9			LRS2	cal				S			Yes
lrs20000008_04	flat_Qth_R	02:33	32.8			LRS2	cal				S			Yes
lrs20000008_05	flat_Qth_R	02:35	32.4			LRS2	cal				S			Yes
lrs20000009_01	flat_ldls_long_B	02:36	32.8			LRS2	cal				S			Yes
lrs20000009_02	flat_ldls_long_B	02:37	32.7			LRS2	cal				S		FCU Light guide failure, no flux	No
lrs20000010_01	flat_ldls_long_B	04:34	32.3			LRS2	cal				S		no flux	No
lrs20000011_01	flat_ldls_long_B	04:39	33.3			LRS2	cal				S			Yes
lrs20000011_02	flat_ldls_long_B	04:40	32.9			LRS2	cal				S			Yes
lrs20000011_03	flat_ldls_long_B	04:42	33.2			LRS2	cal				S			Yes
lrs20000012_01	bias	04:59	0			LRS2	cal				S			Yes
virus0000006_01	bias	04:59	0			VIRUS	cal				S			Yes
lrs20000012_02	bias	04:59	0			LRS2	cal				S			Yes
virus0000006_02	bias	04:59	0			VIRUS	cal				S			Yes
virus0000006_03	bias	05:00	0			VIRUS	cal				S			Yes
lrs20000012_03	bias	05:00	0			LRS2	cal				S			Yes
virus0000006_04	bias	05:01	0			VIRUS	cal				S			Yes
lrs20000012_04	bias	05:01	0			LRS2	cal				S			Yes
lrs20000012_05	bias	05:01	0			LRS2	cal				S			Yes
virus0000006_05	bias	05:02	0			VIRUS	cal				S			Yes
virus0000006_06	bias	05:02	0			VIRUS	cal				S			Yes
lrs20000012_06	bias	05:02	0			LRS2	cal				S			Yes
virus0000006_07	bias	05:03	0			VIRUS	cal				S			Yes
lrs20000012_07	bias	05:03	0			LRS2	cal				S			Yes
lrs20000012_08	bias	05:04	0			LRS2	cal				S			Yes
virus0000006_08	bias	05:04	0			VIRUS	cal				S			Yes
virus0000006_09	bias	05:04	0			VIRUS	cal				S			Yes
lrs20000012_09	bias	05:04	0			LRS2	cal				S			Yes
lrs20000012_10	bias	05:05	0			LRS2	cal				S			Yes
virus0000006_10	bias	05:05	0			VIRUS	cal				S			Yes
virus0000006_11	bias	05:06	0			VIRUS	cal				S			Yes
lrs20000012_11	bias	05:06	0			LRS2	cal				S			Yes
lrs20000012_12	bias	05:06	0			LRS2	cal				S			Yes
virus0000006_12	bias	05:06	0			VIRUS	cal				S			Yes
lrs20000012_13	bias	05:07	0			LRS2	cal				S			Yes
virus0000006_13	bias	05:07	0			VIRUS	cal				S			Yes
virus0000006_14	bias	05:08	0			VIRUS	cal				S			Yes
lrs20000012_14	bias	05:08	0			LRS2	cal				S			Yes
virus0000006_15	bias	05:08	0			VIRUS	cal				S			Yes
lrs20000012_15	bias	05:08	0			LRS2	cal				S			Yes
lrs20000012_16	bias	05:09	0			LRS2	cal				S			Yes
virus0000006_16	bias	05:09	0			VIRUS	cal				S			Yes
virus0000006_17	bias	05:10	0			VIRUS	cal				S			Yes
lrs20000012_17	bias	05:10	0			LRS2	cal				S			Yes
virus0000006_18	bias	05:10	0			VIRUS	cal				S			Yes
lrs20000012_18	bias	05:10	0			LRS2	cal				S			Yes
lrs20000012_19	bias	05:11	0			LRS2	cal				S			Yes
virus0000006_19	bias	05:11	0			VIRUS	cal				S			Yes
lrs20000012_20	bias	05:12	0			LRS2	cal				S			Yes
virus0000006_20	bias	05:12	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	22:39	0			LRS2	cal				S			Yes
virus0009990_01	bias	22:39	0			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	22:44	32.6			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:45	33.7			LRS2	cal				S			Yes
lrs20009993_01	dark	22:47	300			LRS2	cal				S			Yes
virus0009991_01	bias	22:54	0			VIRUS	cal				S			Yes
virus0009992_01	Hg	22:59	22.3			VIRUS	cal				S			Yes
virus0009993_01	Cd-A	23:00	162.5			VIRUS	cal				S			Yes
virus0009994_01	flat_ldls_long	23:04	23.1			VIRUS	cal				S			Yes

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