HET Night Report Reader

Civil Date	Ephemerides
2022-05-24	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:57	02:49	03:24	10:22	10:56	11:49	09:09	-
Night Length	6:58		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	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
03:38	12.0	12.2	10:25	dew point	06:47
Total Time Open					6:47

Program	Night Priority	Science
03:24	Idle due to weather (dust, bad seeing later)
08:43	Science
09:22	Idle due to weather (bad seeing)
09:58	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:42	04:17	0.55	0.84	20	+2364	11.5	11.9	12.2	0	17	First of Night
08:43	09:22	0.47	0.82	50	+4605	5.5	6.2	6.2	358	7	Stack/Re-stack
↪ Comments			Poor seeing conditions, unexpectedly cold weather. Even fixedap didn't capture bottom segment.

Problem Reports
PR Number	Times	Time Lost	Description	Response
6032	05:00-05:00	00:00	LRS2B and LRS2R position labels on finder chart images are swapped.
6029	08:43-08:50	00:07	dim spots on aoa only picked up by fixedap-- and tonight not even with fixedap when the temperature got to just above 5C
6033	10:11-10:14	00:03	Syscmd command to cancel trajectory hangs for no obvious reason, even though trajectory stops.	Restarted tcs server and we were able to move to next trajectory

Ops Comments	none

TO Comments	Very dusty in dome at beginning of night. Very poor seeing throughout night, usually 4+ arcseconds, decreasing to 3+ arcseconds near EON.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000013_05	flat_Qth_R	00:00	15			LRS2	cal							Yes
lrs20000014_01	flat_ldls_long_B	00:01	15			LRS2	cal							Yes
lrs20000014_02	flat_ldls_long_B	00:03	15			LRS2	cal							Yes
lrs20000014_03	flat_ldls_long_B	00:04	15			LRS2	cal							Yes
lrs20000015_01	Cd-A_B	00:05	38			LRS2	cal							Yes
lrs20000015_02	Cd-A_B	00:07	38			LRS2	cal							Yes
lrs20000015_03	Cd-A_B	00:08	38			LRS2	cal							Yes
lrs20000016_01	FeAr_R	00:10	15			LRS2	cal							Yes
lrs20000016_02	FeAr_R	00:11	15			LRS2	cal							Yes
lrs20000016_03	FeAr_R	00:12	15			LRS2	cal							Yes
lrs20000017_01	Hg_R	00:14	20			LRS2	cal							Yes
lrs20000017_02	Hg_R	00:15	20			LRS2	cal							Yes
lrs20000017_03	Hg_R	00:16	20			LRS2	cal							Yes
lrs20000018_01	Hg_B	00:18	15			LRS2	cal							Yes
lrs20000018_02	Hg_B	00:19	15			LRS2	cal							Yes
lrs20000018_03	Hg_B	00:20	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:27	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:28	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:29	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:31	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:32	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:33	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:35	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:36	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:38	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:39	0			LRS2	cal							Yes
virus0000004_01	bias	00:39	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:40	0			LRS2	cal							Yes
virus0000004_02	bias	00:40	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:41	0			LRS2	cal							Yes
virus0000004_03	bias	00:41	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:42	0			LRS2	cal							Yes
virus0000004_04	bias	00:42	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:42	0			LRS2	cal							Yes
virus0000004_05	bias	00:43	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:43	0			LRS2	cal							Yes
virus0000004_06	bias	00:44	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:44	0			LRS2	cal							Yes
virus0000004_07	bias	00:44	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:45	0			LRS2	cal							Yes
virus0000004_08	bias	00:45	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:46	0			LRS2	cal							Yes
virus0000004_09	bias	00:46	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:47	0			LRS2	cal							Yes
virus0000004_10	bias	00:47	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:48	0			LRS2	cal							Yes
virus0000004_11	bias	00:48	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:49	360			LRS2	cal							Yes
virus0000005_01	dark	00:49	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:55	360			LRS2	cal							Yes
virus0000005_02	dark	00:56	360			VIRUS	cal							Yes
lrs20000002_03	dark	01:02	360			LRS2	cal							Yes
virus0000005_03	dark	01:03	360			VIRUS	cal							Yes
virus0000006_01	parallel	04:22	360	4.0	HET22-2-100	VIRUS	sci	4.81		21.95	0.74		bad seeing	No
virus0000006_02	parallel	04:29	360	1.0	HET22-2-100	VIRUS	sci	5.26		21.89	0.76			No
virus0000006_03	parallel	04:36	360	1.0	HET22-2-100	VIRUS	sci	5.63		21.89	0.79			No
virus0000007_01	parallel	09:27	900			VIRUS	sci							Yes
lrs20000003_01	parallel	09:27	900	5.0	UT22-2-016	LRS2-R	sci	3.59		20.85	0.86		bad seeing	No
virus0000007_02	parallel	09:43	900			VIRUS	sci							Yes
lrs20000003_02	parallel	09:43	900	1.0	UT22-2-016	LRS2-R	sci	3.29		20.89	0.88			No
lrs20000004_01	BD+601753_056_W	10:06	30	8.5		LRS2	spec	2.77		21.62	0.75			Yes
lrs20000005_01	BD+601753_066_W	10:09	30	2.5		LRS2	spec	2.33		20.77	0.90			Yes
lrs20000006_01	HR6747_056_W	10:18	15	8.8		LRS2	telluric	2.55		21.26	0.73		overexposed	Yes
lrs20000007_01	HR6747_056_W	10:21	5	2.9		LRS2	telluric	2.76		21.25	0.73			Yes
virus0000008_01	bias	10:25	0			VIRUS	cal							Yes
virus0000009_01	Cd-A	10:30	15		ENG22-2-002	VIRUS	cal							Yes
virus0000010_01	Hg	10:38	15		ENG22-2-002	VIRUS	cal							Yes
lrs20009900_01	bias	22:37	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:37	20			VIRUS	cal							Yes
virus0009901_01	bias	22:38	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:40	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	22:41	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:42	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:43	15			LRS2	cal							Yes
lrs20009920_01	bias	22:55	0			LRS2	cal							Yes
lrs20009921_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20009922_01	FeAr_R	22:58	15			LRS2	cal							Yes
lrs20009930_01	bias	23:06	0			LRS2	cal							Yes
lrs20009931_01	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20009932_01	FeAr_R	23:09	15			LRS2	cal							Yes
lrs20009935_01	bias	23:12	0			LRS2	cal							Yes
virus0009940_01	flat_ldls_long	23:36	15			VIRUS	cal							Yes
virus0009941_01	Cd-A	23:37	15			VIRUS	cal							Yes
virus0009942_01	Hg	23:38	15			VIRUS	cal							Yes
virus0009943_01	bias	23:40	0			VIRUS	cal							Yes
lrs20000013_01	flat_Qth_R	23:55	15			LRS2	cal							Yes
lrs20000013_02	flat_Qth_R	23:57	15			LRS2	cal							Yes
lrs20000013_03	flat_Qth_R	23:58	15			LRS2	cal							Yes
lrs20000013_04	flat_Qth_R	23:59	15			LRS2	cal							Yes

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