HET Night Report Reader

Civil Date	Ephemerides
2017-11-28	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	23:58	00:50	01:19	12:09	12:38	13:31	-	09:05
Night Length	10:50		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
23:58			00:59	dust	01:01
02:52	7.1	10.0	05:04	dust	02:12
07:42	1.3	3.7	12:14	twilight	04:32
Total Time Open					7:45

Program	Night Priority	Science
01:19	Idle due to weather (dust)
02:53	Science (finish stack)
04:49	Idle due to weather (bad seeing, clouds)
09:30	Science
10:29	Idle due to weather (queue hole)
10:31	Science
12:04	Idle due to weather (unknown)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:54	04:27	0.77	1.14	-450	+7895	5.0	5.5	6.0	354	12	First of Night
07:47	07:48	1.77	2.56	-370	8195	1.3	1.9	3.2	305	10	Post-Observing
07:50	08:26	0.77	1.14	-380	9607	1.0	2.0	2.6	333	10	Stack/Re-stack
↪ Comments			M89 and M04 not being picked up on AOA
12:10	12:13	1.11	1.56	-450	9607	5.1	5.2	4.7	40	10	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5004	00:54-00:56	00:02	MARS Step Motion problem brought on by no discernible act.
5050	05:20-05:28	00:08	Jove crashed and rebooted without any warning. No slowing down or bad behavior, just about a 3 second freeze then the monitors went black.

Ops Comments	none

TO Comments	When the front blew in, internal 1.0 dust jumped to 200,000 counts Mostly bad seeing throughout the night. Closed for bad seeing and increasing clouds parts of night.

RA Comments	Night devoted to sci. Sky mostly clear at sunset. Took L/V skyflats at sunset. High wind, dust, clouds much of the night. Conditions improving near the end of night.

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	22.4			LRS2	cal				S			Yes
virus0000001_01	skyflat	00:18	22.5			VIRUS	cal				S			Yes
virus0000001_02	skyflat	00:20	37.4			VIRUS	cal				S			Yes
virus0000001_03	skyflat	00:21	67.4			VIRUS	cal				S			Yes
lrs20000002_01	Hg_R	00:28	162.8			LRS2	cal				S			Yes
lrs20000002_02	Hg_R	00:32	162.5			LRS2	cal				S			Yes
lrs20000002_03	Hg_R	00:35	162.4			LRS2	cal				S			Yes
lrs20000003_01	Hg_B	00:39	142.4			LRS2	cal				S			Yes
lrs20000003_02	Hg_B	00:42	142.3			LRS2	cal				S			Yes
lrs20000003_03	Hg_B	00:45	142.6			LRS2	cal				S			Yes
lrs20000004_01	Cd-A_B	00:49	267.6			LRS2	cal				S			Yes
lrs20000004_02	Cd-A_B	00:54	267.3			LRS2	cal				S			Yes
lrs20000004_03	Cd-A_B	00:59	266.8			LRS2	cal				S			Yes
lrs20000005_01	FeAr_R	01:04	32.4			LRS2	cal				S			Yes
lrs20000005_02	FeAr_R	01:06	32.5			LRS2	cal				S			Yes
lrs20000005_03	FeAr_R	01:07	32.5			LRS2	cal				S			Yes
lrs20000007_01	HILTNER_102_066_W	04:42	97.5	14.4		LRS2	spec		4.59		S			Yes
lrs20000008_01	HILTNER_102_056_W	04:48	97	4.4		LRS2	spec		3.93		S			Yes
virus0000002_01	Hg	05:18	22.5			VIRUS	cal				S			Yes
virus0000002_02	Hg	05:19	22.4			VIRUS	cal				S			Yes
virus0000002_03	Hg	05:20	22.9			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	05:21	162.7			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	05:24	162.5			VIRUS	cal				S			Yes
lrs20000009_01	parallel	09:41	250	10.8	UT17-3-004	LRS2-R	sci		2.06					P4
lrs20000010_01	parallel	09:55	270	9.5	UT17-3-004	LRS2-R	sci		1.66					P4
lrs20000011_01	FEIGE_34_066_E	10:20	127.4	20.9		LRS2	spec		1.50		S			Yes
lrs20000012_01	FEIGE_34_056_E	10:27	127.5	4.9		LRS2	spec		1.89		S			Yes
lrs20000013_01	parallel	10:41	1200	10.0	HET17-3-201	LRS2-B	sci		1.80				no target visible, performed blind setup	Yes
lrs20000013_02	parallel	11:02	1200	1.0	HET17-3-201	LRS2-B	sci		2.16					Yes
lrs20000014_01	HZ_21_066_E	11:32	187.8	9.9		LRS2	spec		1.29		S			Yes
lrs20000015_01	HZ_21_056_E	11:41	187.8	6.9		LRS2	spec		1.45		S			Yes
lrs20000016_01	FEIGE_66_066_E	11:56	67.7	10.9		LRS2	spec		1.49		S			Yes
lrs20000017_01	FEIGE_66_056_E	12:02	67.9	5.9		LRS2	spec		1.36		S			Yes
lrs20009990_01	bias	22:37	0			LRS2	cal				S			Yes
lrs20009991_01	FeAr_R	22:56	32.3			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	22:58	32.5			LRS2	cal				S			Yes
lrs20009993_01	dark	22:59	300			LRS2	cal				S			Yes
virus0009991_01	Hg	23:12	22.6			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	23:13	162.3			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	23:16	22.7			VIRUS	cal				S			Yes
virus0009994_01	bias	23:18	0			VIRUS	cal				S			Yes
lrs20000030_01	flat_Qth_R	23:33	32.6			LRS2	cal				S			Yes
lrs20000030_02	flat_Qth_R	23:34	31.5			LRS2	cal				S			Yes
lrs20000030_03	flat_Qth_R	23:36	32.4			LRS2	cal				S			Yes
lrs20000030_04	flat_Qth_R	23:37	32.4			LRS2	cal				S			Yes
lrs20000030_05	flat_Qth_R	23:38	32.2			LRS2	cal				S			Yes
lrs20000031_01	flat_ldls_long_B	23:40	32.5			LRS2	cal				S			Yes
lrs20000031_02	flat_ldls_long_B	23:41	32.5			LRS2	cal				S			Yes
lrs20000031_03	flat_ldls_long_B	23:42	32.8			LRS2	cal				S			Yes
lrs20000032_01	bias	23:44	0			LRS2	cal				S			Yes
lrs20000032_02	bias	23:45	0			LRS2	cal				S			Yes
lrs20000032_03	bias	23:45	0			LRS2	cal				S			Yes
lrs20000032_04	bias	23:46	0			LRS2	cal				S			Yes
lrs20000032_05	bias	23:47	0			LRS2	cal				S			Yes
lrs20000032_06	bias	23:47	0			LRS2	cal				S			Yes
lrs20000032_07	bias	23:48	0			LRS2	cal				S			Yes
lrs20000032_08	bias	23:49	0			LRS2	cal				S			Yes
lrs20000032_09	bias	23:49	0			LRS2	cal				S			Yes
lrs20000032_10	bias	23:50	0			LRS2	cal				S			Yes
lrs20000032_11	bias	23:51	0			LRS2	cal				S			Yes

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