HET Night Report Reader

Civil Date	Ephemerides
2018-04-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:31	02:22	02:53	10:57	11:27	12:19	-	06:34
Night Length	8:04		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Eusebio Terrazas	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
04:08	14.1	15.8	10:40	wind	06:32
Total Time Open					6:32

Program	Night Priority	Science
02:53	Idle due to weather (dust)
04:10	Science
05:06	Idle due to weather (clouds)
06:15	Science
09:57	Idle due to weather (high wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
04:10	04:54	0.42	0.65	865	+2507	14.3	14.5	14.9	303	25	First of Night
10:01	10:07	1.56	2.34	980	+3335	10.1	10.4	10.8	286	18	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Very high winds at EON

RA Comments	Sky mostly clear at sunset but high dust count prevents us from taking L/V skyflats. Night devoted to sci.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	Hg_R	00:37	193.1			LRS2	cal				S			Yes
lrs20000001_02	Hg_R	00:41	192.8			LRS2	cal				S			Yes
lrs20000001_03	Hg_R	00:45	192.2			LRS2	cal				S			Yes
lrs20000002_01	Hg_B	00:49	22.3			LRS2	cal				S			Yes
lrs20000002_02	Hg_B	00:50	21.9			LRS2	cal				S			Yes
lrs20000002_03	Hg_B	00:51	22.2			LRS2	cal				S			Yes
lrs20000003_01	Cd-A_B	00:53	54			LRS2	cal				S			Yes
lrs20000003_02	Cd-A_B	00:54	53.8			LRS2	cal				S			Yes
lrs20000003_03	Cd-A_B	00:56	54.8			LRS2	cal				S			Yes
lrs20000004_01	FeAr_R	00:58	37.6			LRS2	cal				S			Yes
lrs20000004_02	FeAr_R	00:59	37.3			LRS2	cal				S			Yes
lrs20000004_03	FeAr_R	01:01	37.2			LRS2	cal				S			Yes
lrs20000005_01	flat_Qth_R	01:02	22.4			LRS2	cal				S			Yes
lrs20000005_02	flat_Qth_R	01:03	22.9			LRS2	cal				S			Yes
lrs20000005_03	flat_Qth_R	01:05	23.1			LRS2	cal				S			Yes
lrs20000005_04	flat_Qth_R	01:06	22.1			LRS2	cal				S			Yes
lrs20000005_05	flat_Qth_R	01:07	22.9			LRS2	cal				S			Yes
lrs20000006_01	flat_ldls_long_B	01:08	27.9			LRS2	cal				S			Yes
lrs20000006_02	flat_ldls_long_B	01:10	27.8			LRS2	cal				S			Yes
lrs20000006_03	flat_ldls_long_B	01:11	28			LRS2	cal				S			Yes
lrs20000007_01	bias	01:12	0			LRS2	cal				S			Yes
lrs20000007_02	bias	01:13	0			LRS2	cal				S			Yes
lrs20000007_03	bias	01:14	0			LRS2	cal				S			Yes
lrs20000007_04	bias	01:14	0			LRS2	cal				S			Yes
lrs20000007_05	bias	01:15	0			LRS2	cal				S			Yes
lrs20000007_06	bias	01:16	0			LRS2	cal				S			Yes
lrs20000007_07	bias	01:16	0			LRS2	cal				S			Yes
lrs20000007_08	bias	01:17	0			LRS2	cal				S			Yes
lrs20000007_09	bias	01:18	0			LRS2	cal				S			Yes
lrs20000007_10	bias	01:18	0			LRS2	cal				S			Yes
lrs20000007_11	bias	01:19	0			LRS2	cal				S			Yes
virus0000001_01	Hg	02:02	22.7			VIRUS	cal				S			Yes
virus0000001_02	Hg	02:03	22.7			VIRUS	cal				S			Yes
virus0000001_03	Hg	02:04	21.7			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	02:05	22.7			VIRUS	cal				S			Yes
virus0000002_02	Cd-A	02:06	22.5			VIRUS	cal				S			Yes
virus0000002_03	Cd-A	02:07	21.6			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	02:09	22.8			VIRUS	cal				S			Yes
virus0000003_02	flat_ldls_long	02:10	22.9			VIRUS	cal				S			Yes
virus0000003_03	flat_ldls_long	02:11	23			VIRUS	cal				S			Yes
virus0000003_04	flat_ldls_long	02:12	22.1			VIRUS	cal				S			Yes
virus0000003_05	flat_ldls_long	02:13	22.5			VIRUS	cal				S			Yes
virus0000003_06	flat_ldls_long	02:14	22.1			VIRUS	cal				S			Yes
virus0000003_07	flat_ldls_long	02:15	22.8			VIRUS	cal				S			Yes
virus0000003_08	flat_ldls_long	02:17	22.8			VIRUS	cal				S			Yes
virus0000003_09	flat_ldls_long	02:18	22.5			VIRUS	cal				S			Yes
virus0000003_10	flat_ldls_long	02:19	22.4			VIRUS	cal				S			Yes
virus0000004_01	dark	02:20	360			VIRUS	cal				S			Yes
virus0000005_01	bias	02:27	0			VIRUS	cal				S			Yes
virus0000005_02	bias	02:27	0			VIRUS	cal				S			Yes
virus0000005_03	bias	02:28	0			VIRUS	cal				S			Yes
virus0000005_04	bias	02:28	0			VIRUS	cal				S			Yes
virus0000005_05	bias	02:29	0			VIRUS	cal				S			Yes
virus0000005_06	bias	02:30	0			VIRUS	cal				S			Yes
virus0000005_07	bias	02:30	0			VIRUS	cal				S			Yes
virus0000005_08	bias	02:31	0			VIRUS	cal				S			Yes
virus0000005_09	bias	02:32	0			VIRUS	cal				S			Yes
virus0000005_10	bias	02:32	0			VIRUS	cal				S			Yes
virus0000005_11	bias	02:33	0			VIRUS	cal				S			Yes
virus0000005_12	bias	02:33	0			VIRUS	cal				S			Yes
virus0000005_13	bias	02:34	0			VIRUS	cal				S			Yes
virus0000005_14	bias	02:35	0			VIRUS	cal				S			Yes
virus0000005_15	bias	02:35	0			VIRUS	cal				S			Yes
virus0000005_16	bias	02:36	0			VIRUS	cal				S			Yes
virus0000005_17	bias	02:36	0			VIRUS	cal				S			Yes
virus0000005_18	bias	02:37	0			VIRUS	cal				S			Yes
virus0000005_19	bias	02:38	0			VIRUS	cal				S			Yes
virus0000005_20	bias	02:38	0			VIRUS	cal				S			Yes
virus0000006_01	J143315.92+252853.1_046_E	05:01	67.2	5.9		VIRUS	spec		1.05		S			Yes
virus0000006_02	J143315.92+252853.1_046_E	05:03	67.7	0.9		VIRUS	spec				S			Yes
virus0000006_03	J143315.92+252853.1_046_E	05:05	67.7	0.9		VIRUS	spec				S			Yes
lrs20000008_01	BD+33_2642_066_E	06:20	67	4.9		LRS2	spec				S			Yes
lrs20000009_01	BD+33_2642_056_E	06:30	67.7	8.9		LRS2	spec				S			Yes
lrs20000010_01	parallel	06:42	367.4			LRS2	sci							Yes
virus0000007_01	parallel	06:42	360	11.0	HET18-2-100	VIRUS	sci							Yes
lrs20000010_02	parallel	06:49	366.7			LRS2	sci							Yes
virus0000007_02	parallel	06:49	360	1.0	HET18-2-100	VIRUS	sci						TO reporst guide star fading	Yes
lrs20000010_03	parallel	06:56	366.7			LRS2	sci							Yes
virus0000007_03	parallel	06:56	360	1.0	HET18-2-100	VIRUS	sci							Yes
virus0000008_01	parallel	07:07	360	5.0	HET18-2-100	VIRUS	sci							Yes
lrs20000011_01	parallel	07:07	366.8			LRS2	sci							Yes
lrs20000011_02	parallel	07:14	366.7			LRS2	sci							Yes
virus0000008_02	parallel	07:14	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000011_03	parallel	07:21	367.8			LRS2	sci							Yes
virus0000008_03	parallel	07:21	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000012_01	parallel	07:31	368			LRS2	sci							Yes
virus0000009_01	parallel	07:31	360	4.0	HET18-2-100	VIRUS	sci						guider not turned on	No
lrs20000012_02	parallel	07:38	367.5			LRS2	sci							Yes
virus0000009_02	parallel	07:38	360	1.0	HET18-2-100	VIRUS	sci						guider turned on only during this exp	No
lrs20000012_03	parallel	07:45	367.4			LRS2	sci							Yes
virus0000009_03	parallel	07:45	360	1.0	HET18-2-100	VIRUS	sci						guider turned on only during 2nd exp	No
lrs20000013_01	parallel	07:56	367.9			LRS2	sci							Yes
virus0000010_01	parallel	07:56	360	5.0	HET18-2-100	VIRUS	sci							Yes
lrs20000013_02	parallel	08:03	367			LRS2	sci							Yes
virus0000010_02	parallel	08:03	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000013_03	parallel	08:11	368.4			LRS2	sci							Yes
virus0000010_03	parallel	08:11	360	2.0	HET18-2-100	VIRUS	sci							Yes
lrs20000014_01	parallel	08:21	367.8			LRS2	sci							Yes
virus0000011_01	parallel	08:21	360	4.0	HET18-2-100	VIRUS	sci							Yes
lrs20000014_02	parallel	08:28	366.9			LRS2	sci							Yes
virus0000011_02	parallel	08:28	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000014_03	parallel	08:35	366.8			LRS2	sci							Yes
virus0000011_03	parallel	08:35	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000015_01	parallel	08:47	366.9			LRS2	sci							Yes
virus0000012_01	parallel	08:47	360	6.0	HET18-2-100	VIRUS	sci							Yes
lrs20000015_02	parallel	08:54	367.5			LRS2	sci							Yes
virus0000012_02	parallel	08:54	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000015_03	parallel	09:01	367.9			LRS2	sci							Yes
virus0000012_03	parallel	09:01	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000016_01	parallel	09:11	367.7			LRS2	sci							Yes
virus0000013_01	parallel	09:11	360	4.0	HET18-2-100	VIRUS	sci							Yes
lrs20000016_02	parallel	09:18	367.1			LRS2	sci							Yes
virus0000013_02	parallel	09:18	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000016_03	parallel	09:26	367.6			LRS2	sci							Yes
virus0000013_03	parallel	09:26	360	2.0	HET18-2-100	VIRUS	sci							Yes
lrs20000017_01	parallel	09:37	367.6			LRS2	sci							Yes
virus0000014_01	parallel	09:37	360	5.0	HET18-2-100	VIRUS	sci							Yes
lrs20000017_02	parallel	09:44	367			LRS2	sci							Yes
virus0000014_02	parallel	09:44	360	1.0	HET18-2-100	VIRUS	sci							Yes
lrs20000017_03	parallel	09:51	367.7			LRS2	sci							Yes
virus0000014_03	parallel	09:51	360	1.0	HET18-2-100	VIRUS	sci							Yes
virus0000015_01	bias	11:25	0			VIRUS	cal				S			Yes
lrs20009990_01	bias	21:51	0			LRS2	cal				S			Yes
virus0009990_01	bias	21:51	0			VIRUS	cal				S			Yes
virus0009991_01	bias	21:55	0			VIRUS	cal				S			Yes
lrs20009991_01	bias	21:55	0			LRS2	cal				S			Yes
virus0008880_01	bias	21:57	0			VIRUS	cal				S			Yes
lrs20008880_01	bias	21:57	0			LRS2	cal				S			Yes
virus0009992_01	Hg	22:02	23			VIRUS	cal				S			Yes
virus0009993_01	Cd-A	22:03	22			VIRUS	cal				S			Yes
virus0009994_01	flat_ldls_long	22:05	23			VIRUS	cal				S			Yes
lrs20009992_01	FeAr_R	22:12	37.6			LRS2	cal				S			Yes
lrs20009993_01	flat_Qth_R	22:14	22.7			LRS2	cal				S			Yes
lrs20009994_01	dark	22:15	300			LRS2	cal				S			Yes

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LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts