HET Night Report Reader

Civil Date	Ephemerides
2018-02-13	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:46	01:36	02:04	12:16	12:44	13:34	12:50	23:02
Night Length	10:12		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Emily Bevins	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	John Caldwell

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:49	13.3	12.2	03:22	clouds	02:33
05:13	12.4	12.9	07:59	clouds	02:46
11:29	13.3	13.4	12:25	twilight	00:56
Total Time Open					6:15

Program	Night Priority	Engineering
02:04	Idle due to weather (clouds)
05:22	Science
05:49	Idle due to weather (clouds)
06:15	Science
07:07	Idle due to weather (clouds)
11:33	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:13	02:11	0.41	0.65	991	1330	12.8	12.5	12.7	205	16	First of Night
↪ Comments			Mirror in weird state at start of stacking, had to do multiple large GRoC offsets.

Problem Reports					no PRs

Ops Comments	none

TO Comments	Structure left at AZ = 80 at EON per request. Mostly cloudy night with stable temperatures. Did not take a post observing measurement due to weather concerns.

RA Comments	Night devoted to sci. Sky mostly clear at sunset. Took LRS2/VIRUS skyflats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	flat_ldls_long	00:24	22.8			VIRUS	cal				S			Yes
virus0000001_02	flat_ldls_long	00:26	23			VIRUS	cal				S			Yes
virus0000001_03	flat_ldls_long	00:29	22.6			VIRUS	cal				S			Yes
virus0000001_04	flat_ldls_long	00:31	21.7			VIRUS	cal				S			Yes
virus0000001_05	flat_ldls_long	00:33	22.1			VIRUS	cal				S			Yes
virus0000001_06	flat_ldls_long	00:35	23.3			VIRUS	cal				S			Yes
virus0000001_07	flat_ldls_long	00:37	22.9			VIRUS	cal				S			Yes
virus0000001_08	flat_ldls_long	00:39	23			VIRUS	cal				S			Yes
virus0000001_09	flat_ldls_long	00:41	21.7			VIRUS	cal				S			Yes
virus0000001_10	flat_ldls_long	00:43	21.9			VIRUS	cal				S			Yes
lrs20000001_01	skyflat	00:56	22.2			LRS2	cal				S			Yes
virus0000002_01	skyflat	01:06	21.6			VIRUS	cal				S			Yes
virus0000002_02	skyflat	01:08	37.2			VIRUS	cal				S			Yes
virus0000002_03	skyflat	01:10	67			VIRUS	cal				S			Yes
lrs20000002_01	flat_ldls_long_B	01:18	33.1			LRS2	cal				S			Yes
lrs20000002_02	flat_ldls_long_B	01:19	32.2			LRS2	cal				S			Yes
lrs20000002_03	flat_ldls_long_B	01:20	32.6			LRS2	cal				S			Yes
virus0000003_01	Hg	01:26	22.7			VIRUS	cal				S			Yes
virus0000003_02	Hg	01:28	23.5			VIRUS	cal				S			Yes
virus0000003_03	Hg	01:30	23.1			VIRUS	cal				S			Yes
virus0000004_01	Cd-A	01:46	162.1			VIRUS	cal				S			Yes
virus0000004_02	Cd-A	01:50	163.2			VIRUS	cal				S			Yes
virus0000004_03	Cd-A	01:54	161.6			VIRUS	cal				S			Yes
lrs20000003_01	bias	02:00	0			LRS2	cal				S			Yes
virus0000005_01	bias	02:00	0			VIRUS	cal				S			Yes
lrs20000003_02	bias	02:01	0			LRS2	cal				S			Yes
virus0000005_02	bias	02:01	0			VIRUS	cal				S			Yes
lrs20000003_03	bias	02:03	0			LRS2	cal				S			Yes
virus0000005_03	bias	02:03	0			VIRUS	cal				S			Yes
lrs20000003_04	bias	02:04	0			LRS2	cal				S			Yes
virus0000005_04	bias	02:04	0			VIRUS	cal				S			Yes
lrs20000003_05	bias	02:06	0			LRS2	cal				S			Yes
virus0000005_05	bias	02:06	0			VIRUS	cal				S			Yes
lrs20000003_06	bias	02:07	0			LRS2	cal				S			Yes
virus0000005_06	bias	02:07	0			VIRUS	cal				S			Yes
lrs20000003_07	bias	02:09	0			LRS2	cal				S			Yes
virus0000005_07	bias	02:09	0			VIRUS	cal				S			Yes
lrs20000003_08	bias	02:10	0			LRS2	cal				S			Yes
virus0000005_08	bias	02:10	0			VIRUS	cal				S			Yes
lrs20000003_09	bias	02:11	0			LRS2	cal				S			Yes
virus0000005_09	bias	02:12	0			VIRUS	cal				S			Yes
lrs20000003_10	bias	02:13	0			LRS2	cal				S			Yes
virus0000005_10	bias	02:13	0			VIRUS	cal				S			Yes
lrs20000003_11	bias	02:15	0			LRS2	cal				S			Yes
virus0000005_11	bias	02:15	0			VIRUS	cal				S			Yes
lrs20000003_12	bias	02:16	0			LRS2	cal				S			Yes
virus0000005_12	bias	02:16	0			VIRUS	cal				S			Yes
lrs20000003_13	bias	02:18	0			LRS2	cal				S			Yes
virus0000005_13	bias	02:18	0			VIRUS	cal				S			Yes
lrs20000003_14	bias	02:19	0			LRS2	cal				S			Yes
virus0000005_14	bias	02:19	0			VIRUS	cal				S			Yes
lrs20000003_15	bias	02:21	0			LRS2	cal				S			Yes
virus0000005_15	bias	02:21	0			VIRUS	cal				S			Yes
lrs20000003_16	bias	02:22	0			LRS2	cal				S			Yes
virus0000005_16	bias	02:22	0			VIRUS	cal				S			Yes
lrs20000003_17	bias	02:24	0			LRS2	cal				S			Yes
virus0000005_17	bias	02:24	0			VIRUS	cal				S			Yes
lrs20000003_18	bias	02:25	0			LRS2	cal				S			Yes
virus0000005_18	bias	02:25	0			VIRUS	cal				S			Yes
lrs20000003_19	bias	02:27	0			LRS2	cal				S			Yes
virus0000005_19	bias	02:27	0			VIRUS	cal				S			Yes
lrs20000003_20	bias	02:28	0			LRS2	cal				S			Yes
virus0000005_20	bias	02:28	0			VIRUS	cal				S			Yes
lrs20000004_01	HILTNER_600_066_E	02:43	128.3	-160.1		LRS2	spec		1.06		S		stopped by heavy clouds	No
virus0000006_01	dark	02:51	360			VIRUS	cal				S			Yes
lrs20000005_01	Hg_R	03:03	162.5			LRS2	cal				S			Yes
lrs20000005_02	Hg_R	03:07	162.3			LRS2	cal				S			Yes
lrs20000005_03	Hg_R	03:10	163.5			LRS2	cal				S			Yes
lrs20000006_01	Hg_B	03:14	142.2			LRS2	cal				S			Yes
lrs20000006_02	Hg_B	03:17	141.7			LRS2	cal				S			Yes
lrs20000006_03	Hg_B	03:20	143.4			LRS2	cal				S			Yes
lrs20000007_01	flat_ldls_long_B	03:28	31.9			LRS2	cal				S			Yes
lrs20000007_02	flat_ldls_long_B	03:30	33			LRS2	cal				S			Yes
lrs20000007_03	flat_ldls_long_B	03:31	32.8			LRS2	cal				S			Yes
lrs20000008_01	Cd-A_B	03:38	266.5			LRS2	cal				S			Yes
lrs20000008_02	Cd-A_B	03:43	266.9			LRS2	cal				S			Yes
lrs20000008_03	Cd-A_B	03:48	267.1			LRS2	cal				S			Yes
lrs20000009_01	flat_Qth_R	04:00	33.2			LRS2	cal				S			Yes
lrs20000009_02	flat_Qth_R	04:01	32.8			LRS2	cal				S			Yes
lrs20000009_03	flat_Qth_R	04:03	32.8			LRS2	cal				S			Yes
lrs20000009_04	flat_Qth_R	04:04	31.5			LRS2	cal				S			Yes
lrs20000009_05	flat_Qth_R	04:05	32.7			LRS2	cal				S			Yes
lrs20000011_01	FeAr_R	04:12	32.9			LRS2	cal				S			Yes
lrs20000011_02	FeAr_R	04:13	33.5			LRS2	cal				S			Yes
lrs20000011_03	FeAr_R	04:15	33			LRS2	cal				S			Yes
virus0000007_01	dark	04:18	360			VIRUS	cal				S			Yes
virus0000008_01	parallel	05:27	360	5.0	HET18-1-100	VIRUS	sci						heavy clouds move in after first dither	No
virus0000008_02	parallel	05:35	360	2.0	HET18-1-100	VIRUS	sci							No
virus0000008_03	parallel	05:43	360	2.0	HET18-1-100	VIRUS	sci							No
virus0000009_01	parallel	06:18	360	3.0	HET18-1-100	VIRUS	sci							Yes
virus0000009_02	parallel	06:26	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000009_03	parallel	06:34	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000010_01	parallel	06:45	360	5.0	HET18-1-100	VIRUS	sci							Yes
virus0000010_02	parallel	06:53	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000010_03	parallel	07:01	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_01	parallel	11:36	360	3.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_02	parallel	11:44	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_03	parallel	11:52	360	2.0	HET18-1-100	VIRUS	sci							Yes
virus0000012_01	parallel	12:02	360	4.0	HET18-1-100	VIRUS	sci						heavy clouds on last frame, lost guiding	No
virus0000012_02	parallel	12:09	360	1.0	HET18-1-100	VIRUS	sci							No
virus0000012_03	parallel	12:17	368.2	1.9	HET18-1-100	VIRUS	sci							No
lrs20009990_01	bias	22:59	0			LRS2	cal				S			Yes
lrs20009991_01	FeAr_R	23:04	32.4			LRS2	cal				S			Yes
lrs20009992_01	flat_Qth_R	23:05	32.6			LRS2	cal				S			Yes
lrs20009993_01	dark	23:07	300			LRS2	cal				S			Yes
virus0009990_01	bias	23:15	0			VIRUS	cal				S			Yes
virus0009991_01	Hg	23:21	22.9			VIRUS	cal				S			Yes
virus0009992_01	Cd-A	23:23	163			VIRUS	cal				S			Yes
virus0009993_01	flat_ldls_long	23:27	23.1			VIRUS	cal				S			Yes

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