HET Night Report Reader

Civil Date	Ephemerides
2017-12-14	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:00	00:53	01:22	12:20	12:49	13:42	11:17	-
Night Length	10:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Emily Bevins	-	-

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
00:44	1.8	4.4	02:55	clouds	02:11
05:24	-0.6	1.1	06:51	clouds	01:27
07:48	-1.9	-0.9	12:12	dew point	04:24
Total Time Open					8:02

Program	Night Priority	Science
01:22	Science
01:58	Idle due to weather (clouds, bad seeing)
10:41	Science
11:17	Idle due to weather (clouds)
11:22	Science
12:10	Idle due to weather (dew point)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:55	01:58	0.56	0.84	960	4108	1.5	3.9	2.1	16	12	First of Night
↪ Comments			Large initial temperature differences caused a long stack.
05:27	05:57				4692	-0.9	1.5	-0.1	18	26	Stack/Re-stack
08:36	08:57	0.60	0.87	985	5633	-2.4	2.4	-2.0	28	12	Stack/Re-stack

Problem Reports					no PRs

Ops Comments	none

TO Comments	Partly cloudy night with cold temperatures. Unable to set up for DMI work in the morning due to dew point and humidity closures.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	Hg_R	00:26	162.5			LRS2	cal				S			Yes
lrs20000001_02	Hg_R	00:29	162.8			LRS2	cal				S			Yes
lrs20000001_03	Hg_R	00:33	162.1			LRS2	cal				S			Yes
lrs20000002_01	Hg_B	00:36	142.6			LRS2	cal				S			Yes
lrs20000002_02	Hg_B	00:40	142.1			LRS2	cal				S			Yes
lrs20000002_03	Hg_B	00:43	141.6			LRS2	cal				S			Yes
lrs20000003_01	Cd-A_B	00:46	266.6			LRS2	cal				S			Yes
lrs20000003_02	Cd-A_B	00:51	267.6			LRS2	cal				S			Yes
lrs20000003_03	Cd-A_B	00:56	267			LRS2	cal				S			Yes
lrs20000004_01	FeAr_R	01:02	31.5			LRS2	cal				S			Yes
lrs20000004_02	FeAr_R	01:03	31.8			LRS2	cal				S			Yes
lrs20000004_03	FeAr_R	01:04	31.4			LRS2	cal				S			Yes
lrs20000005_01	flat_Qth_R	01:06	32.7			LRS2	cal				S			Yes
lrs20000005_02	flat_Qth_R	01:07	31.5			LRS2	cal				S			Yes
lrs20000005_03	flat_Qth_R	01:09	32.1			LRS2	cal				S			Yes
lrs20000005_04	flat_Qth_R	01:10	31.4			LRS2	cal				S			Yes
lrs20000005_05	flat_Qth_R	01:11	32.6			LRS2	cal				S			Yes
lrs20000006_01	flat_ldls_long_B	01:13	31.6			LRS2	cal				S			Yes
lrs20000006_02	flat_ldls_long_B	01:14	32.3			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	01:19	31.6			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_long_B	01:20	32.7			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_long_B	01:21	32.1			LRS2	cal				S			Yes
lrs20000008_01	bias	01:23	0			LRS2	cal				S			Yes
lrs20000008_02	bias	01:23	0			LRS2	cal				S			Yes
lrs20000008_03	bias	01:24	0			LRS2	cal				S			Yes
lrs20000008_04	bias	01:25	0			LRS2	cal				S			Yes
lrs20000008_05	bias	01:25	0			LRS2	cal				S			Yes
lrs20000008_06	bias	01:26	0			LRS2	cal				S			Yes
lrs20000008_07	bias	01:27	0			LRS2	cal				S			Yes
lrs20000008_08	bias	01:28	0			LRS2	cal				S			Yes
lrs20000008_09	bias	01:28	0			LRS2	cal				S			Yes
lrs20000008_10	bias	01:29	0			LRS2	cal				S			Yes
lrs20000008_11	bias	01:30	0			LRS2	cal				S			Yes
virus0000001_01	bias	01:40	0			VIRUS	cal				S			Yes
virus0000001_02	bias	01:40	0			VIRUS	cal				S			Yes
virus0000001_03	bias	01:41	0			VIRUS	cal				S			Yes
virus0000001_04	bias	01:41	0			VIRUS	cal				S			Yes
virus0000001_05	bias	01:42	0			VIRUS	cal				S			Yes
virus0000001_06	bias	01:43	0			VIRUS	cal				S			Yes
virus0000001_07	bias	01:43	0			VIRUS	cal				S			Yes
virus0000001_08	bias	01:44	0			VIRUS	cal				S			Yes
virus0000001_09	bias	01:44	0			VIRUS	cal				S			Yes
virus0000001_10	bias	01:45	0			VIRUS	cal				S			Yes
virus0000001_11	bias	01:45	0			VIRUS	cal				S			Yes
virus0000001_12	bias	01:46	0			VIRUS	cal				S			Yes
virus0000001_13	bias	01:46	0			VIRUS	cal				S			Yes
virus0000001_14	bias	01:47	0			VIRUS	cal				S			Yes
virus0000001_15	bias	01:47	0			VIRUS	cal				S			Yes
virus0000001_16	bias	01:48	0			VIRUS	cal				S			Yes
virus0000001_17	bias	01:48	0			VIRUS	cal				S			Yes
virus0000001_18	bias	01:49	0			VIRUS	cal				S			Yes
virus0000001_19	bias	01:49	0			VIRUS	cal				S			Yes
virus0000001_20	bias	01:50	0			VIRUS	cal				S			Yes
virus0000002_01	Hg	02:00	22.4			VIRUS	cal				S			Yes
virus0000002_02	Hg	02:02	22.4			VIRUS	cal				S			Yes
virus0000002_03	Hg	02:03	22.9			VIRUS	cal				S			Yes
virus0000003_01	Cd-A	02:04	162.9			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	02:07	161.6			VIRUS	cal				S			Yes
virus0000003_03	Cd-A	02:10	161.6			VIRUS	cal				S			Yes
virus0000004_01	flat_ldls_long	02:14	21.7			VIRUS	cal				S			Yes
virus0000004_02	flat_ldls_long	02:15	22			VIRUS	cal				S			Yes
virus0000004_03	flat_ldls_long	02:16	22			VIRUS	cal				S			Yes
virus0000004_04	flat_ldls_long	02:17	21.9			VIRUS	cal				S			Yes
virus0000004_05	flat_ldls_long	02:18	22.1			VIRUS	cal				S			Yes
virus0000004_06	flat_ldls_long	02:19	22.5			VIRUS	cal				S			Yes
virus0000004_07	flat_ldls_long	02:20	22.6			VIRUS	cal				S			Yes
virus0000004_08	flat_ldls_long	02:21	21.8			VIRUS	cal				S			Yes
virus0000004_09	flat_ldls_long	02:22	21.5			VIRUS	cal				S			Yes
virus0000004_10	flat_ldls_long	02:23	22.1			VIRUS	cal				S			Yes
virus0000005_01	dark	02:24	360			VIRUS	cal				S			Yes
lrs20000009_01	FeAr_1800_B	03:21	1812			LRS2	cal				S			Yes
lrs20000010_01	FeAr_1800_B	03:55	1812.1			LRS2	cal				S			Yes
lrs20000011_01	FeAr_1800_B	04:30	1811.9			LRS2	cal				S			Yes
lrs20000012_01	FeAr_1800_B	05:06	1811.5			LRS2	cal				S			Yes
lrs20000013_01	FeAr_1800_R	06:11	1812.4			LRS2	cal				S			Yes
lrs20000013_02	FeAr_1800_R	06:42	1812.6			LRS2	cal				S			Yes
lrs20000014_01	FeAr_1800_R	07:20	1812			LRS2	cal				S			Yes
lrs20000014_02	FeAr_1800_R	07:51	1811.6			LRS2	cal				S			Yes
lrs20000018_01	dark	08:44	1800			LRS2	cal				S			Yes
lrs20000018_02	dark	09:14	1800			LRS2	cal				S			Yes
lrs20000018_03	dark	09:45	1800			LRS2	cal				S			Yes
virus0000006_01	parallel	10:47	1807.6			VIRUS	sci							Yes
lrs20000019_01	parallel	10:47	1800	6.0	UT18-1-003	LRS2-B	sci							Yes
virus0000007_01	parallel	11:29	906.6			VIRUS	sci							Yes
lrs20000020_01	parallel	11:29	900	7.0	G18-1-001	LRS2-B	sci							Yes
virus0000008_01	parallel	11:47	583.4			VIRUS	sci							Yes
lrs20000021_01	parallel	11:47	576	2.4	G18-1-001	LRS2-R	sci							Yes
lrs20000022_01	HZ_44____056_E	12:03	97.1	7.4		LRS2	spec				S			Yes
lrs20000023_01	HZ_44____066_E	12:06	66.7	0.9		LRS2	spec				S			Yes
lrs20000024_01	HZ_44____066_E	12:08	96.6	1.4		LRS2	spec		1.83		S			Yes
virus0009990_01	bias	23:22	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	23:22	0			LRS2	cal				S			Yes
lrs20009991_01	FeAr_R	23:28	32.1			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	23:29	31.6			LRS2	cal				S			Yes
lrs20009993_01	dark	23:31	300			LRS2	cal				S			Yes
virus0009991_01	Hg	23:40	21.6			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	23:41	162.3			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	23:44	21.7			VIRUS	cal				S			Yes

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