HET Night Report Reader

Civil Date	Ephemerides
2017-12-02	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	23:58	00:50	01:20	12:12	12:41	13:34	23:28	13:28
Night Length	10:52		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	HPF Team, Gary Hill

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:03	14.6	12.4	05:41	clouds	05:38
08:31	13.5	13.8	09:17	radar	00:46
09:40	13.3	13.5	11:06	radar	01:26
Total Time Open					7:50

Program	Night Priority	Science
01:20	Idle due to weather (clouds)
03:00	Engineering (hpf)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:31	01:07	0.42	0.64	-366	+5031	13.6	13.8	13.4	90	8	First of Night

Problem Reports					no PRs

Ops Comments	none

TO Comments	Intermittent clouds and radar all evening. Night devoted to OCD and HPF work.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20009995_01	FeAr_R	00:03	32.5			LRS2	cal				S			Yes
lrs20009996_01	flat_Qth_R	00:04	32.6			LRS2	cal				S			Yes
lrs20000001_01	skyflat	00:09	22.7			LRS2	cal				S			Yes
virus0000001_01	skyflat	00:20	22.5			VIRUS	cal				S			Yes
virus0000001_02	skyflat	00:21	37.5			VIRUS	cal				S			Yes
virus0000001_03	skyflat	00:23	67.5			VIRUS	cal				S			Yes
virus0000002_01	Hg	00:29	22.5			VIRUS	cal				S			Yes
virus0000002_02	Hg	00:30	22.7			VIRUS	cal				S			Yes
virus0000002_03	Hg	00:31	22.4			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	00:32	162.7			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	00:36	162.4			VIRUS	cal				S			Yes
virus0000003_03	Cd-A	00:39	162.8			VIRUS	cal				S			Yes
virus0000004_01	flat_ldls_long	00:43	22.5			VIRUS	cal				S			Yes
virus0000004_02	flat_ldls_long	00:44	22.4			VIRUS	cal				S			Yes
virus0000004_03	flat_ldls_long	00:45	22.5			VIRUS	cal				S			Yes
virus0000004_04	flat_ldls_long	00:46	22.6			VIRUS	cal				S			Yes
virus0000004_05	flat_ldls_long	00:47	22.6			VIRUS	cal				S			Yes
virus0000004_06	flat_ldls_long	00:48	22.4			VIRUS	cal				S			Yes
virus0000004_07	flat_ldls_long	00:49	22.6			VIRUS	cal				S			Yes
virus0000004_08	flat_ldls_long	00:50	22.5			VIRUS	cal				S			Yes
virus0000004_09	flat_ldls_long	00:51	22.6			VIRUS	cal				S			Yes
virus0000004_10	flat_ldls_long	00:52	22.6			VIRUS	cal				S			Yes
virus0000005_01	dark	00:53	360			VIRUS	cal				S			Yes
virus0000006_01	bias	01:00	0			VIRUS	cal				S			Yes
virus0000006_02	bias	01:00	0			VIRUS	cal				S			Yes
virus0000006_03	bias	01:01	0			VIRUS	cal				S			Yes
virus0000006_04	bias	01:01	0			VIRUS	cal				S			Yes
virus0000006_05	bias	01:02	0			VIRUS	cal				S			Yes
virus0000006_06	bias	01:02	0			VIRUS	cal				S			Yes
virus0000006_07	bias	01:03	0			VIRUS	cal				S			Yes
virus0000006_08	bias	01:03	0			VIRUS	cal				S			Yes
virus0000006_09	bias	01:04	0			VIRUS	cal				S			Yes
virus0000006_10	bias	01:04	0			VIRUS	cal				S			Yes
virus0000006_11	bias	01:05	0			VIRUS	cal				S			Yes
virus0000006_12	bias	01:05	0			VIRUS	cal				S			Yes
virus0000006_13	bias	01:06	0			VIRUS	cal				S			Yes
virus0000006_14	bias	01:06	0			VIRUS	cal				S			Yes
virus0000006_15	bias	01:07	0			VIRUS	cal				S			Yes
virus0000006_16	bias	01:07	0			VIRUS	cal				S			Yes
virus0000006_17	bias	01:08	0			VIRUS	cal				S			Yes
virus0000006_18	bias	01:09	0			VIRUS	cal				S			Yes
virus0000006_19	bias	01:09	0			VIRUS	cal				S			Yes
virus0000006_20	bias	01:10	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	23:38	0			LRS2	cal				S			Yes
virus0009990_01	bias	23:38	0			VIRUS	cal				S			Yes
lrs20009991_01	FeAr_R	23:45	2692.9			LRS2	cal				S			Yes
lrs20009992_01	FeAr_R	23:50	32.7			LRS2	cal				S			Yes
lrs20009993_01	flat_Qth_R	23:51	32.5			LRS2	cal				S			Yes
lrs20009994_01	dark	23:53	300			LRS2	cal				S			Yes

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