HET Night Report Reader

Civil Date	Ephemerides
2017-10-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:35	01:23	01:51	11:35	12:03	12:52	03:53	-
Night Length	9:44		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
-	John Caldwell

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:45	20.0	20.0	05:50	dust	05:05
Total Time Open					5:05

Program	Night Priority	Engineering
01:51	Engineering (target_setup verify)
02:36	Science
05:50	Idle due to weather (high winds and dust)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:15	01:44	0.43	0.67	-350	+785	19.9	20.5	20.1	295	2	First of Night
03:54	04:03	1.94	2.95	320	+785	13.7	15.2	16.2	5	15	Post-Observing
↪ Comments			Temp drop by 6 degrees in last hour.
04:03	05:50										Stack/Re-stack
↪ Comments			Temp dropping quickly during stack. Got a work down wind warning and temps are still dropping. Pointed downwind and am giving time for temps to equalize.

Problem Reports
PR Number	Times	Time Lost	Description	Response
1696	04:13-04:14	00:01	Took out for LTSE: 87-2 at 04:13 UT

Ops Comments	none

TO Comments	Night devoted to engineering. Temp started to drop around midnight and humidity crept up. Closed for poor weather the rest of the evening.

RA Comments	Night devoted to engineering and RA training. Sky clear at sunset. Took L/V skyflats. Took acm g,r skydlats at sunset. Dis sci when available. Closed by heavy fog at end of night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000105_01	bias	00:04	0			VIRUS	cal				S			Yes
virus0000105_02	bias	00:05	0			VIRUS	cal				S			Yes
virus0000105_03	bias	00:05	0			VIRUS	cal				S			Yes
virus0000105_04	bias	00:06	0			VIRUS	cal				S			Yes
virus0000105_05	bias	00:06	0			VIRUS	cal				S			Yes
virus0000105_06	bias	00:07	0			VIRUS	cal				S			Yes
virus0000105_07	bias	00:07	0			VIRUS	cal				S			Yes
virus0000105_08	bias	00:08	0			VIRUS	cal				S			Yes
virus0000105_09	bias	00:08	0			VIRUS	cal				S			Yes
virus0000105_10	bias	00:09	0			VIRUS	cal				S			Yes
virus0000105_11	bias	00:09	0			VIRUS	cal				S			Yes
virus0000105_12	bias	00:10	0			VIRUS	cal				S			Yes
virus0000105_13	bias	00:11	0			VIRUS	cal				S			Yes
virus0000105_14	bias	00:11	0			VIRUS	cal				S			Yes
virus0000105_15	bias	00:12	0			VIRUS	cal				S			Yes
virus0000105_16	bias	00:12	0			VIRUS	cal				S			Yes
virus0000105_17	bias	00:13	0			VIRUS	cal				S			Yes
virus0000105_18	bias	00:13	0			VIRUS	cal				S			Yes
virus0000105_19	bias	00:14	0			VIRUS	cal				S			Yes
virus0000105_20	bias	00:14	0			VIRUS	cal				S			Yes
lrs20000001_01	flat_Qth_R	00:18	32.6			LRS2	cal				S			Yes
lrs20000001_02	flat_Qth_R	00:20	32.7			LRS2	cal				S			Yes
lrs20000001_03	flat_Qth_R	00:21	32.5			LRS2	cal				S			Yes
lrs20000001_04	flat_Qth_R	00:22	32.7			LRS2	cal				S			Yes
lrs20000001_05	flat_Qth_R	00:24	31.7			LRS2	cal				S			Yes
lrs20000002_01	flat_ldls_long_B	00:25	31.6			LRS2	cal				S			Yes
lrs20000002_02	flat_ldls_long_B	00:26	31.8			LRS2	cal				S			Yes
lrs20000002_03	flat_ldls_long_B	00:28	32.6			LRS2	cal				S			Yes
lrs20000003_01	bias	00:29	0			LRS2	cal				S			Yes
lrs20000003_02	bias	00:30	0			LRS2	cal				S			Yes
lrs20000003_03	bias	00:31	0			LRS2	cal				S			Yes
lrs20000003_04	bias	00:31	0			LRS2	cal				S			Yes
lrs20000003_05	bias	00:32	0			LRS2	cal				S			Yes
lrs20000003_06	bias	00:33	0			LRS2	cal				S			Yes
lrs20000003_07	bias	00:33	0			LRS2	cal				S			Yes
lrs20000003_08	bias	00:34	0			LRS2	cal				S			Yes
lrs20000003_09	bias	00:35	0			LRS2	cal				S			Yes
lrs20000003_10	bias	00:35	0			LRS2	cal				S			Yes
lrs20000003_11	bias	00:36	0			LRS2	cal				S			Yes
lrs20000004_01	skyflat	00:44	22.3			LRS2	cal				S			Yes
virus0000106_01	skyflat	00:54	22.2			VIRUS	cal				S			Yes
virus0000106_02	skyflat	00:55	36.7			VIRUS	cal				S			Yes
virus0000106_03	skyflat	00:57	67.6			VIRUS	cal				S			Yes
lrs20000005_01	Hg_R	01:15	162.2			LRS2	cal				S			Yes
lrs20000005_02	Hg_R	01:19	161.6			LRS2	cal				S			Yes
lrs20000005_03	Hg_R	01:22	162.7			LRS2	cal				S			Yes
lrs20000006_01	Hg_B	01:26	142.5			LRS2	cal				S			Yes
lrs20000006_02	Hg_B	01:29	142.5			LRS2	cal				S			Yes
lrs20000006_03	Hg_B	01:32	142.7			LRS2	cal				S			Yes
lrs20000007_01	Cd-A_B	01:36	266.5			LRS2	cal				S			Yes
lrs20000007_02	Cd-A_B	01:41	267.3			LRS2	cal				S			Yes
lrs20000007_03	Cd-A_B	01:46	267.6			LRS2	cal				S			Yes
lrs20000008_01	FeAr_R	01:51	32.4			LRS2	cal				S			Yes
lrs20000008_02	FeAr_R	01:53	32.5			LRS2	cal				S			Yes
lrs20000008_03	FeAr_R	01:54	32.7			LRS2	cal				S			Yes
lrs20000010_01	GD248_066_E	02:22	187.3	7.9		LRS2	spec		0.79		S			Yes
virus0000107_01	parallel	02:31	306.8			VIRUS	sci							Yes
lrs20000011_01	GD248_056_E	02:31	306.8	5.9		LRS2	spec		0.88		S			Yes
virus0000108_01	parallel	02:54	1606.8			VIRUS	sci							Yes
lrs20000012_01	parallel	02:55	1600	18.3	UT17-3-003	LRS2-R	sci							Yes
virus0000109_01	parallel	03:27	1607.8			VIRUS	sci							Yes
lrs20000013_01	parallel	03:27	1600	5.3	UT17-3-003	LRS2-B	sci							Yes
virus0000110_01	bias	08:21	0			VIRUS	cal				S			Yes
virus0000110_02	bias	08:21	0			VIRUS	cal				S			Yes
virus0000110_03	bias	08:22	0			VIRUS	cal				S			Yes
virus0000110_04	bias	08:22	0			VIRUS	cal				S			Yes
virus0000110_05	bias	08:23	0			VIRUS	cal				S			Yes
virus0000110_06	bias	08:23	0			VIRUS	cal				S			Yes
virus0000110_07	bias	08:24	0			VIRUS	cal				S			Yes
virus0000110_08	bias	08:24	0			VIRUS	cal				S			Yes
virus0000110_09	bias	08:25	0			VIRUS	cal				S			Yes
virus0000110_10	bias	08:25	0			VIRUS	cal				S			Yes
virus0000110_11	bias	08:26	0			VIRUS	cal				S			Yes
virus0000110_12	bias	08:26	0			VIRUS	cal				S			Yes
virus0000110_13	bias	08:27	0			VIRUS	cal				S			Yes
virus0000110_14	bias	08:28	0			VIRUS	cal				S			Yes
virus0000110_15	bias	08:28	0			VIRUS	cal				S			Yes
virus0000110_16	bias	08:29	0			VIRUS	cal				S			Yes
virus0000110_17	bias	08:29	0			VIRUS	cal				S			Yes
virus0000110_18	bias	08:30	0			VIRUS	cal				S			Yes
virus0000110_19	bias	08:30	0			VIRUS	cal				S			Yes
virus0000110_20	bias	08:31	0			VIRUS	cal				S			Yes
virus0005678_01	72520	14:45	22.5	-0.4		VIRUS	eng							Yes
virus0005678_02	72520	14:46	22.7	-0.4		VIRUS	eng							Yes
virus0005678_03	72520	14:47	21.7	-0.4		VIRUS	eng							Yes
virus0005679_01	72520	14:52	21.5	-0.4		VIRUS	eng							Yes
virus0005679_02	72520	14:53	22.3	-0.4		VIRUS	eng							Yes
virus0005679_03	72520	14:54	21.6	-0.4		VIRUS	eng							Yes
virus0009990_01	bias	21:42	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	21:42	0			LRS2	cal				S			Yes
lrs20009991_01	FeAr_R	21:48	32.2			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	21:49	31.5			LRS2	cal				S			Yes
lrs20009993_01	dark	21:51	300			LRS2	cal				S			Yes
virus0009991_01	Hg	22:01	21.8			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	22:02	162.4			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	22:05	22.8			VIRUS	cal				S			Yes
virus0000101_01	Hg	23:43	22.4			VIRUS	cal				S			Yes
virus0000101_02	Hg	23:44	22.4			VIRUS	cal				S			Yes
virus0000101_03	Hg	23:45	21.7			VIRUS	cal				S			Yes
virus0000102_01	Cd-A	23:47	161.4			VIRUS	cal				S			Yes
virus0000102_02	Cd-A	23:50	162.4			VIRUS	cal				S			Yes
virus0000102_03	Cd-A	23:53	167.6			VIRUS	cal				S			Yes
virus0000103_01	flat_ldls_long	23:57	22.8			VIRUS	cal				S			Yes
virus0000104_01	dark	23:58	360			VIRUS	cal				S			Yes

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