HET Night Report Reader

Civil Date	Ephemerides
2022-06-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:03	02:57	03:32	10:17	10:52	11:46	-	06:28
Night Length	6:45		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	-

Other Personnel	none

Guests	Shane

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
03:00	24.5	23.5	05:30	PR	02:30
06:08	23.5	22.3	11:40	twilight	05:32
Total Time Open					8:02

Program	Night Priority	Science
03:32	Science
07:02	Idle due to weather (clouds)
07:33	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:05	06:37	0.41	0.62	60	-705	23.2	22.2	22.3	276	18	First of Night
10:32	10:40	0.67	0.99	300	-329	21.3	21.2	21.4	287	23	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6042	08:35-08:39, 09:03 - 09:07	00:08	Guider1 carriage encoder of x is < its min of y; replacing with z (current position). Both times guide probes were not in correct position when we arrived on trajectory.	Both times RA told OCD to pick a different target, but after the second instance OCD moved to the same target and the probes moved correctly that time.
6041	10:00-10:05, 10:27 - 10:29, 10:42 - 10:42	00:07	Guider1 carriage following error fault prevents probe motion on new target until issuing mgp -mp command (or any probe offset)	Any small probe offset moves the probes to the correct position.
6040	03:05-06:00	02:55	Upper left corner of array (1:6, 1:5, 2:7, 2:6, 3:8) descends into chaos repeatedly	Called: Shane Shane removed segments 1:5, 1:6, 2:6 and 2:7 and that seemed to hold the array steady. After covering the segments and returning to the control room the stack was still holding up, so removing 4 segments in the upper-left corner fixed the problem.

Ops Comments	none

TO Comments	Some heavy clouds and nearby radar signature early in night, persistent partial cloudiness while we were working on PR #6040. Much better seeing than previous nights.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20009903_01	FeAr_R	00:01	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	00:02	15			LRS2	cal							Yes
lrs20000001_01	flat_Qth_R	00:15	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:16	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:18	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:19	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:20	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:21	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:23	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:24	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:25	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:27	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:28	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:30	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:31	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:32	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:34	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:35	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:36	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:37	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:39	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:40	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:46	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:48	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:49	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:51	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:52	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:53	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:55	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:56	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:58	15			VIRUS	cal							Yes
lrs20000007_01	bias	00:59	0			LRS2	cal							Yes
virus0000004_01	bias	00:59	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:00	0			LRS2	cal							Yes
virus0000004_02	bias	01:00	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:00	0			LRS2	cal							Yes
virus0000004_03	bias	01:01	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:01	0			LRS2	cal							Yes
virus0000004_04	bias	01:02	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:02	0			LRS2	cal							Yes
virus0000004_05	bias	01:03	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:03	0			LRS2	cal							Yes
virus0000004_06	bias	01:03	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:04	0			LRS2	cal							Yes
virus0000004_07	bias	01:04	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:05	0			LRS2	cal							Yes
virus0000004_08	bias	01:05	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:06	0			LRS2	cal							Yes
virus0000004_09	bias	01:06	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:07	0			LRS2	cal							Yes
virus0000004_10	bias	01:07	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:08	0			LRS2	cal							Yes
virus0000004_11	bias	01:08	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:08	360			LRS2	cal							Yes
virus0000005_01	dark	01:09	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:15	360			LRS2	cal							Yes
virus0000005_02	dark	01:16	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:22	360			LRS2	cal							Yes
virus0000005_03	dark	01:22	360			VIRUS	cal							Yes
virus0000006_01	parallel	06:42	360	4.0	HET22-2-100	VIRUS	sci	1.55		22.05	0.57			Yes
virus0000006_02	parallel	06:49	360	1.0	HET22-2-100	VIRUS	sci	1.51	0.70	22.05	0.58			Yes
virus0000006_03	parallel	06:56	360	1.0	HET22-2-100	VIRUS	sci	1.45	0.72	22.07	0.61			Yes
virus0000007_01	parallel	07:06	480	4.0	HET22-2-100	VIRUS	sci	1.53	0.65	22.00	0.31			No
virus0000007_02	parallel	07:15	480	1.0	HET22-2-100	VIRUS	sci	1.41	0.68	22.04	0.27			No
virus0000007_03	parallel	07:25	480	2.0	HET22-2-100	VIRUS	sci	1.37	0.69	22.07	0.18			No
virus0000008_01	parallel	07:36	600	3.0	HET22-2-100	VIRUS	sci	1.53	0.79	22.08	0.17			Yes
virus0000008_02	parallel	07:47	600	1.0	HET22-2-100	VIRUS	sci	1.48	0.80	22.27	0.60			Yes
virus0000008_03	parallel	07:58	600	1.0	HET22-2-100	VIRUS	sci	1.44	0.70	22.41	0.52			Yes
virus0000009_01	parallel	08:13	360	5.0	HET22-2-100	VIRUS	sci	1.58	0.81	22.25	0.79			Yes
virus0000009_02	parallel	08:20	360	1.0	HET22-2-100	VIRUS	sci	1.47	0.79	22.27	0.79			Yes
virus0000009_03	parallel	08:27	360	1.0	HET22-2-100	VIRUS	sci	1.48	0.87	22.26	0.78			Yes
virus0000011_01	parallel	08:41	360	8.0	HET22-2-100	VIRUS	sci	1.71	0.82	22.04	1.01			Yes
virus0000011_02	parallel	08:48	360	1.0	HET22-2-100	VIRUS	sci	1.66	0.85	22.04	0.99			Yes
virus0000011_03	parallel	08:56	360	2.0	HET22-2-100	VIRUS	sci	1.57	0.95	22.09	1.04			Yes
virus0000013_01	parallel	09:08	360	6.0	HET22-2-100	VIRUS	sci	1.57	0.74	22.02	0.82			Yes
virus0000013_02	parallel	09:15	360	1.0	HET22-2-100	VIRUS	sci	1.49	0.90	22.04	0.80			Yes
virus0000013_03	parallel	09:22	360	1.0	HET22-2-100	VIRUS	sci	1.48	0.83	22.05	0.78			Yes
virus0000014_01	parallel	09:32	420	4.0	HET22-2-100	VIRUS	sci	1.37	0.99	22.19	0.87			Yes
virus0000014_02	parallel	09:40	420	1.0	HET22-2-100	VIRUS	sci	1.32	0.86	22.10	0.91			Yes
virus0000014_03	parallel	09:48	420	1.0	HET22-2-100	VIRUS	sci	1.32	1.02	22.00	0.95			Yes
virus0000015_01	parallel	10:06	1100			VIRUS	sci							Yes
lrs20000009_01	parallel	10:06	1100	10.7	PSU22-2-012	LRS2-R	sci	1.62	0.99	20.73	0.92			Yes
lrs20000010_01	HD180609_066_W	10:30	30	6.5		LRS2	spec	1.51	1.18	20.91	0.88			Yes
virus0000016_01	bias	10:47	0			VIRUS	cal							Yes
virus0000017_01	Cd-A	10:52	15		ENG22-2-002	VIRUS	cal							Yes
virus0000018_01	Hg	11:00	15		ENG22-2-002	VIRUS	cal							Yes
virus0000019_01	skyflat	11:22	25			VIRUS	cal							Yes
virus0000020_01	skyflat	11:24	18			VIRUS	cal							Yes
virus0000021_01	skyflat	11:25	15			VIRUS	cal							Yes
lrs20000011_01	skyflat	11:33	30			LRS2	cal							Yes
lrs20000012_01	skyflat	11:35	20			LRS2	cal							Yes
lrs20000013_01	skyflat	11:36	15			LRS2	cal							Yes
lrs20009900_01	bias	23:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:56	20			VIRUS	cal							Yes
virus0009901_01	bias	23:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:58	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	23:59	38			LRS2	cal							Yes

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