HET Night Report Reader

Civil Date	Ephemerides
2017-12-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	23:59	00:51	01:21	12:17	12:46	13:39	06:38	-
Night Length	10:56		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:54	6.6	7.1	12:15	twilight	12:21
Total Time Open					12:21

Program	Night Priority	Engineering
01:21	Science
02:13	Engineering (IHMP checks)
04:50	Science
05:04	Idle due to weather (queue hole)
05:25	Science
07:22	Idle due to weather (queue hole)
07:40	Science
08:50	Idle due to weather (clouds)
10:20	Science
11:15	Idle due to weather (clouds)
11:50	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:30	01:09				2601	5.2	5.7	5.9	294	8	First of Night
↪ Comments			HEFI camera down; unable to measure stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
4619	00:25-00:30	00:05	Unable to view HEFI camera; HEFI camera just blinking on and off	tried power cycling all systems on CCAS MARS/HEFI; also tried restarting MARS server;
5054	01:00-01:45	00:45	LRS2 cal crashes frequently
5055	01:00-01:50	00:50	DIMM will not move in azimuth
5056	01:00-01:00	00:00	pfip log no longer reports probes settled

Ops Comments	none

TO Comments	mostly clear night with increasing cloud cover at end of night

RA Comments	Night devoted to sci with some eng wrok (remaining after eng week). Sky clear at sunset. VIRUS offline, unable to get skyflats. Took LRS2 skyflats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:10	22.8			LRS2	cal				S			Yes
lrs20000002_01	flat_Qth_R	00:17	32.6			LRS2	cal				S			Yes
lrs20000002_02	flat_Qth_R	00:18	32.7			LRS2	cal				S			Yes
lrs20000002_03	flat_Qth_R	00:20	32.6			LRS2	cal				S			Yes
lrs20000002_04	flat_Qth_R	00:21	32.9			LRS2	cal				S			Yes
lrs20000002_05	flat_Qth_R	00:22	32.4			LRS2	cal				S			Yes
lrs20000003_01	flat_ldls_long_B	00:24	31.5			LRS2	cal				S			Yes
lrs20000003_02	flat_ldls_long_B	00:25	32.6			LRS2	cal				S			Yes
lrs20000004_01	flat_ldls_long_B	00:36	32.5			LRS2	cal				S			Yes
lrs20000005_01	flat_ldls_long_B	00:47	32.6			LRS2	cal				S			Yes
lrs20000005_02	flat_ldls_long_B	00:49	32.4			LRS2	cal				S			Yes
lrs20000006_01	bias	00:59	0			LRS2	cal				S			Yes
lrs20000006_02	bias	01:00	0			LRS2	cal				S			Yes
lrs20000006_03	bias	01:01	0			LRS2	cal				S			Yes
lrs20000006_04	bias	01:01	0			LRS2	cal				S			Yes
lrs20000006_05	bias	01:02	0			LRS2	cal				S			Yes
lrs20000006_06	bias	01:03	0			LRS2	cal				S			Yes
lrs20000006_07	bias	01:03	0			LRS2	cal				S			Yes
lrs20000006_08	bias	01:04	0			LRS2	cal				S			Yes
lrs20000006_09	bias	01:05	0			LRS2	cal				S			Yes
lrs20000006_10	bias	01:06	0			LRS2	cal				S			Yes
lrs20000006_11	bias	01:06	0			LRS2	cal				S			Yes
lrs20000007_01	HILTNER_102_066_E	01:41	67.3	10.9		LRS2	spec				S		ihmp reset testing	Yes
lrs20000008_01	HILTNER_102_066_E	01:50	67.4	7.9		LRS2	spec				S		small shifts	Yes
lrs20000009_01	HILTNER_102_066_E	01:58	67.4	6.9		LRS2	spec				S			Yes
lrs20000010_01	HILTNER_102_056_E	02:05	67.5	5.9		LRS2	spec				S			Yes
lrs20000011_01	HILTNER_102_056_E	02:12	67.9	5.9		LRS2	spec				S			Yes
lrs20000012_01	HILTNER_102_066_W	04:57	66.5	6.9		LRS2	spec				S			Yes
lrs20000013_01	HILTNER_102_056_W	05:03	66.6	4.9		LRS2	spec				S			Yes
lrs20000014_01	parallel	05:39	1200	14.0	HET18-1-206	LRS2-B	sci							Yes
lrs20000014_02	parallel	06:00	1200	1.0	HET18-1-206	LRS2-B	sci							Yes
lrs20000015_01	parallel	06:32	180	12.0	HET18-1-201	LRS2-B	sci						long setup, would not complet last exposure - aborted	No
lrs20000016_01	parallel	06:52	1800	17.0	UT18-1-003	LRS2-B	sci							Yes
lrs20000017_01	parallel	07:49	1800	9.0	HET18-1-201	LRS2-B	sci						cirrus moving in	Yes
lrs20000017_02	parallel	08:20	1800	1.0	HET18-1-201	LRS2-B	sci						heavy cirrus at end	Yes
lrs20000018_01	parallel	10:29	1800	9.0	UT18-1-003	LRS2-B	sci							Yes
lrs20000019_01	parallel	11:07	1800	8.0	UT18-1-003	LRS2-B	sci						stopped by heavy cirrus	No
lrs20000020_01	parallel	12:00	300	10.0	PSU18-1-002	LRS2-R	sci							Yes
lrs20000020_02	parallel	12:06	307.8	0.9	HET18-2-100	VIRUS	sci							Yes
lrs20000020_03	parallel	12:12	307.5	0.9	HET18-2-100	VIRUS	sci							Yes
lrs20000021_01	Hg_R	12:26	162.6			LRS2	cal				S			Yes
lrs20000021_02	Hg_R	12:30	163			LRS2	cal				S			Yes
lrs20000021_03	Hg_R	12:33	162.8			LRS2	cal				S			Yes
lrs20000022_01	Hg_B	12:37	142.4			LRS2	cal				S			Yes
lrs20000022_02	Hg_B	12:40	142.5			LRS2	cal				S			Yes
lrs20000022_03	Hg_B	12:43	142.6			LRS2	cal				S			Yes
lrs20000023_01	Cd-A_B	12:46	267.6			LRS2	cal				S			Yes
lrs20000023_02	Cd-A_B	12:52	267.4			LRS2	cal				S			Yes
lrs20000023_03	Cd-A_B	12:57	266.6			LRS2	cal				S			Yes
lrs20000024_01	FeAr_R	13:02	31.5			LRS2	cal				S			Yes
lrs20000024_02	FeAr_R	13:04	32.4			LRS2	cal				S			Yes
lrs20000024_03	FeAr_R	13:05	32.6			LRS2	cal				S			Yes
lrs20009990_01	bias	22:41	0			LRS2	cal				S			Yes
virus0009990_01	bias	22:41	0			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	22:47	32.1			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:49	32.4			LRS2	cal				S			Yes
lrs20009993_01	dark	22:50	300			LRS2	cal				S			Yes
lrs20000011_01	flat_Qth_R	23:31	32.5			LRS2	cal				S			Yes
lrs20000011_02	flat_Qth_R	23:33	32.6			LRS2	cal				S			Yes
lrs20000011_03	flat_Qth_R	23:34	32.5			LRS2	cal				S			Yes
lrs20000011_04	flat_Qth_R	23:35	32.4			LRS2	cal				S			Yes
lrs20000011_05	flat_Qth_R	23:37	32.5			LRS2	cal				S			Yes
lrs20000012_01	flat_ldls_long_B	23:38	32.4			LRS2	cal				S			Yes
lrs20000012_02	flat_ldls_long_B	23:40	32.4			LRS2	cal				S			Yes
lrs20000012_03	flat_ldls_long_B	23:41	32.4			LRS2	cal				S			Yes
lrs20000013_01	bias	23:42	0			LRS2	cal				S			Yes
lrs20000013_02	bias	23:43	0			LRS2	cal				S			Yes
lrs20000013_03	bias	23:44	0			LRS2	cal				S			Yes
lrs20000013_04	bias	23:44	0			LRS2	cal				S			Yes
lrs20000013_05	bias	23:45	0			LRS2	cal				S			Yes
lrs20000013_06	bias	23:46	0			LRS2	cal				S			Yes
lrs20000013_07	bias	23:46	0			LRS2	cal				S			Yes
lrs20000013_08	bias	23:47	0			LRS2	cal				S			Yes
lrs20000013_09	bias	23:48	0			LRS2	cal				S			Yes
lrs20000013_10	bias	23:48	0			LRS2	cal				S			Yes
lrs20000013_11	bias	23:49	0			LRS2	cal				S			Yes

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