HET Night Report Reader

Civil Date	Ephemerides
2018-02-07	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:41	01:31	01:59	12:21	12:49	13:39	07:58	-
Night Length	10:22		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Emily Bevins	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
03:29	6.5	6.4	13:25	twilight	09:56
Total Time Open					9:56

Program	Night Priority	Engineering
01:59	Idle due to weather (smoke)
03:29	Science
05:21	Idle due to weather (queue hole)
05:37	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:30	04:04					6.5	6.4	6.6	277	7	First of Night
↪ Comments			Did not measure, went to get supernova observation instead.

Problem Reports
PR Number	Times	Time Lost	Description	Response
5102	05:00-05:00	00:00	Probe move operation failed due to target position sanity check
5103	04:06-04:08	00:02	Coordinate transform exception; Probe carriage encoder value out of range
5104	07:38-07:38, 08:45 - 08:45	00:00	"Failed to start WFS2 metrology stream" error persists after pas server restart. Unable to utilize WFS corrections.
5105	09:14-09:15	00:01	Tracker Error window pops up saying: "MSG Y Track Brake Load Cell Fault."	After clearing the error and recovering from HFC fault this presented no further problems.

Ops Comments	none

TO Comments	Some atmospheric haze, smoke at the start of the night, but other than that clear and calm.

RA Comments	Night devoted to sci. Sky mostly clear at sunset, but smoke smell was prevalent. Could not open to take LRS2/VIRUS skyflats at sunset. WFS will not start metrology loop after 9:00UT. TO had to hold focus manually. Took skyflats at sunrise.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0009996_01	flat_ldls_long	00:02	23			VIRUS	cal				S			Yes
virus0000001_01	flat_ldls_long	00:16	23.5			VIRUS	cal				S			Yes
virus0000001_02	flat_ldls_long	00:17	21.6			VIRUS	cal				S			Yes
virus0000001_03	flat_ldls_long	00:18	22.6			VIRUS	cal				S			Yes
virus0000001_04	flat_ldls_long	00:19	22.7			VIRUS	cal				S			Yes
virus0000001_05	flat_ldls_long	00:20	22.7			VIRUS	cal				S			Yes
virus0000001_06	flat_ldls_long	00:21	22.7			VIRUS	cal				S			Yes
virus0000001_07	flat_ldls_long	00:22	23.6			VIRUS	cal				S			Yes
virus0000001_08	flat_ldls_long	00:24	22.8			VIRUS	cal				S			Yes
virus0000001_09	flat_ldls_long	00:25	22.2			VIRUS	cal				S			Yes
virus0000001_10	flat_ldls_long	00:26	21.5			VIRUS	cal				S			Yes
lrs20000001_01	flat_ldls_long_B	00:39	33.6			LRS2	cal				S			Yes
lrs20000001_02	flat_ldls_long_B	00:40	32.9			LRS2	cal				S			Yes
lrs20000001_03	flat_ldls_long_B	00:42	33			LRS2	cal				S			Yes
lrs20000002_01	bias	00:55	0			LRS2	cal				S			Yes
virus0000002_01	bias	00:55	0			VIRUS	cal				S			Yes
virus0000002_02	bias	00:56	0			VIRUS	cal				S			Yes
lrs20000002_02	bias	00:56	0			LRS2	cal				S			Yes
virus0000002_03	bias	00:57	0			VIRUS	cal				S			Yes
lrs20000002_03	bias	00:57	0			LRS2	cal				S			Yes
lrs20000002_04	bias	00:57	0			LRS2	cal				S			Yes
virus0000002_04	bias	00:57	0			VIRUS	cal				S			Yes
lrs20000002_05	bias	00:58	0			LRS2	cal				S			Yes
virus0000002_05	bias	00:58	0			VIRUS	cal				S			Yes
virus0000002_06	bias	00:59	0			VIRUS	cal				S			Yes
lrs20000002_06	bias	00:59	0			LRS2	cal				S			Yes
lrs20000002_07	bias	00:59	0			LRS2	cal				S			Yes
virus0000002_07	bias	00:59	0			VIRUS	cal				S			Yes
lrs20000002_08	bias	01:00	0			LRS2	cal				S			Yes
virus0000002_08	bias	01:00	0			VIRUS	cal				S			Yes
virus0000002_09	bias	01:01	0			VIRUS	cal				S			Yes
lrs20000002_09	bias	01:01	0			LRS2	cal				S			Yes
lrs20000002_10	bias	01:01	0			LRS2	cal				S			Yes
virus0000002_10	bias	01:01	0			VIRUS	cal				S			Yes
lrs20000002_11	bias	01:02	0			LRS2	cal				S			Yes
virus0000002_11	bias	01:02	0			VIRUS	cal				S			Yes
virus0000002_12	bias	01:03	0			VIRUS	cal				S			Yes
lrs20000002_12	bias	01:03	0			LRS2	cal				S			Yes
lrs20000002_13	bias	01:03	0			LRS2	cal				S			Yes
virus0000002_13	bias	01:04	0			VIRUS	cal				S			Yes
lrs20000002_14	bias	01:04	0			LRS2	cal				S			Yes
virus0000002_14	bias	01:04	0			VIRUS	cal				S			Yes
lrs20000002_15	bias	01:05	0			LRS2	cal				S			Yes
virus0000002_15	bias	01:05	0			VIRUS	cal				S			Yes
virus0000002_16	bias	01:06	0			VIRUS	cal				S			Yes
lrs20000002_16	bias	01:06	0			LRS2	cal				S			Yes
lrs20000002_17	bias	01:06	0			LRS2	cal				S			Yes
virus0000002_17	bias	01:06	0			VIRUS	cal				S			Yes
lrs20000002_18	bias	01:07	0			LRS2	cal				S			Yes
virus0000002_18	bias	01:07	0			VIRUS	cal				S			Yes
virus0000002_19	bias	01:08	0			VIRUS	cal				S			Yes
lrs20000002_19	bias	01:08	0			LRS2	cal				S			Yes
lrs20000002_20	bias	01:08	0			LRS2	cal				S			Yes
virus0000002_20	bias	01:08	0			VIRUS	cal				S			Yes
lrs20000003_01	flat_ldls_long_B	01:13	33.2			LRS2	cal				S			Yes
lrs20000003_02	flat_ldls_long_B	01:14	32.9			LRS2	cal				S			Yes
lrs20000003_03	flat_ldls_long_B	01:16	33.2			LRS2	cal				S			Yes
lrs20000004_01	Hg_R	01:23	162.8			LRS2	cal				S			Yes
lrs20000004_02	Hg_R	01:27	162.9			LRS2	cal				S			Yes
lrs20000004_03	Hg_R	01:30	162.1			LRS2	cal				S			Yes
lrs20000005_01	Hg_B	01:34	143.2			LRS2	cal				S			Yes
lrs20000005_02	Hg_B	01:37	143.3			LRS2	cal				S			Yes
lrs20000005_03	Hg_B	01:40	141.9			LRS2	cal				S			Yes
lrs20000006_01	flat_Qth_R	01:47	32.9			LRS2	cal				S			Yes
lrs20000006_02	flat_Qth_R	01:48	33.1			LRS2	cal				S			Yes
lrs20000006_03	flat_Qth_R	01:50	33.2			LRS2	cal				S			Yes
lrs20000006_04	flat_Qth_R	01:51	32			LRS2	cal				S			Yes
lrs20000006_05	flat_Qth_R	01:52	31.8			LRS2	cal				S			Yes
lrs20000008_01	FeAr_R	01:59	32.6			LRS2	cal				S			Yes
lrs20000008_02	FeAr_R	02:01	32.8			LRS2	cal				S			Yes
lrs20000008_03	FeAr_R	02:02	31.6			LRS2	cal				S			Yes
virus0000003_01	Cd-A	02:08	161.6			VIRUS	cal				S			Yes
virus0000003_02	Cd-A	02:12	162.9			VIRUS	cal				S			Yes
virus0000003_03	Cd-A	02:15	162.7			VIRUS	cal				S			Yes
virus0000004_01	Cd-A	02:23	162.7			VIRUS	cal				S			Yes
virus0000004_02	Cd-A	02:26	162.1			VIRUS	cal				S			Yes
virus0000004_03	Cd-A	02:30	162.1			VIRUS	cal				S			Yes
lrs20000010_01	Cd-A_B	02:38	267.9			LRS2	cal				S			Yes
lrs20000010_02	Cd-A_B	02:43	267.7			LRS2	cal				S			Yes
lrs20000010_03	Cd-A_B	02:48	267.6			LRS2	cal				S			Yes
virus0000005_01	Hg	02:57	23.2			VIRUS	cal				S			Yes
virus0000005_02	Hg	02:59	22.9			VIRUS	cal				S			Yes
virus0000005_03	Hg	03:00	23.2			VIRUS	cal				S			Yes
virus0000006_01	dark	03:02	360			VIRUS	cal				S			Yes
virus0000007_01	parallel	04:12	607.3			VIRUS	sci							Yes
lrs20000011_01	parallel	04:13	600	9.0	UT18-1-004	LRS2-R	sci							Yes
virus0000008_01	parallel	04:29	607.5			VIRUS	sci							Yes
lrs20000012_01	parallel	04:29	600	6.0	UT18-1-004	LRS2-B	sci							Yes
virus0000009_01	parallel	04:48	326.7			VIRUS	sci							Yes
lrs20000013_01	parallel	04:48	320	8.7	UT18-1-008	LRS2-R	sci							P4
lrs20000014_01	G191B2B_066_W	05:05	127.6	11.9		LRS2	spec		0.85		S		bad centering	No
lrs20000015_01	G191B2B_066_W	05:13	127.2	5.9		LRS2	spec		0.93		S			Yes
lrs20000016_01	G191B2B_056_W	05:19	127	3.9		LRS2	spec		0.88		S			Yes
virus0000010_01	parallel	05:47	360	10.0	HET18-1-100	VIRUS	sci							Yes
virus0000010_02	parallel	05:54	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000010_03	parallel	06:01	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_01	parallel	06:11	360	4.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_02	parallel	06:18	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000011_03	parallel	06:25	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000012_01	parallel	06:42	360	11.0	HET18-1-100	VIRUS	sci							Yes
virus0000012_02	parallel	06:49	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000012_03	parallel	06:56	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_01	parallel	07:08	360	6.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_02	parallel	07:15	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000013_03	parallel	07:22	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_01	parallel	07:33	360	5.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_02	parallel	07:40	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000014_03	parallel	07:47	360	1.0	HET18-1-100	VIRUS	sci							Yes
virus0000015_01	parallel	07:59	1806.8			VIRUS	sci							Yes
lrs20000017_01	parallel	07:59	1800	6.0	UT18-1-009	LRS2-R	sci							Yes
virus0000016_01	parallel	08:42	1807.1			VIRUS	sci							Yes
lrs20000018_01	parallel	08:42	1800	13.0	UT18-1-009	LRS2-R	sci							Yes
virus0000017_01	parallel	09:23	1207.2			VIRUS	sci							Yes
lrs20000019_01	parallel	09:23	1200	11.0	UT18-1-008	LRS2-R	sci							P4
virus0000018_01	parallel	10:01	1207.2			VIRUS	sci							Yes
lrs20000020_01	parallel	10:01	1200	18.0	UT18-1-008	LRS2-R	sci							P4
virus0000019_01	parallel	10:27	1807.3			VIRUS	sci							Yes
lrs20000021_01	parallel	10:27	1800	6.0	UT18-1-007	LRS2-B	sci							Yes
virus0000020_01	parallel	11:06	1208.1			VIRUS	sci							Yes
lrs20000022_01	parallel	11:06	1208.1	8.9	M18-1-001	LRS2-R	sci							Yes
virus0000021_01	parallel	11:28	1206.8			VIRUS	sci							Yes
lrs20000023_01	parallel	11:28	1200	2.0	M18-1-001	LRS2-B	sci							Yes
virus0000022_01	parallel	11:55	1806.7			VIRUS	sci							Yes
lrs20000024_01	parallel	11:55	1800	7.0	UT18-1-007	LRS2-B	sci							P4
virus0000023_01	skyflat	13:13	68.1			VIRUS	cal				S			Yes
virus0000023_02	skyflat	13:16	37.5			VIRUS	cal				S			Yes
virus0000023_03	skyflat	13:18	23.4			VIRUS	cal				S			Yes
lrs20000025_01	skyflat	13:23	47.9			LRS2	cal				S			Yes
virus0009991_01	bias	23:02	0			VIRUS	cal				S			Yes
lrs20009991_01	bias	23:02	0			LRS2	cal				S			Yes
lrs20009992_01	FeAr_R	23:12	32.7			LRS2	cal				S			Yes
lrs20009993_01	flat_Qth_R	23:13	33.2			LRS2	cal				S			Yes
lrs20009994_01	dark	23:15	300			LRS2	cal				S			Yes
virus0009992_01	Hg	23:24	23			VIRUS	cal				S			Yes
virus0009993_01	Cd-A	23:25	162			VIRUS	cal				S			Yes
virus0009994_01	flat_ldls_long	23:29	22.7			VIRUS	cal				S			Yes
virus0009995_01	bias	23:58	0			VIRUS	cal				S			Yes

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