HET Night Report Reader

Civil Date	Ephemerides
2022-06-07	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:05	02:58	03:34	10:16	10:52	11:45	-	08:01
Night Length	6:42		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:04	28.6	23.2	10:35	twilight	08:31
Total Time Open					8:31

Program	Night Priority	Science
03:34	Science
05:18	Idle due to weather (clouds)
06:31	Science
07:25	Idle due to weather (low transparency, no N targets in queue)
07:46	Science
08:05	Idle due to weather (low transparency)
08:10	Science
09:56	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:33	04:24	0.39	0.58	95	-2722	25.8	26.3	26.5	146	7	First of Night
↪ Comments			weather rush from rising dust while groc chasing
04:24	05:18	0.40	0.60	65	-2323	25.8	26.0	26.0	169	15	Stack/Re-stack
↪ Comments			trying to get rms on stack values down while weather is still poor
06:31	06:57	0.40	0.59	55	-1683	24.8	25.2	25.3	171	14	Stack/Re-stack
10:28	10:35	0.73	1.11	105	-603	22.8	23.3	23.5	187	17	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6040	02:33-03:31	00:58	Large sensor errors throwing out 1:6 and 2:7 during stack. 2:6 and 1:5 covered later
6042	06:57-07:03, 10:03-10:03	00:06	Guider1 carriage encoder less than limit
6002	07:15-07:25, 07:53-08:05, 08:13-08:13, 08:51-08:55	00:26	GC1 probe faulted and caused a moves probe handler to fail

Ops Comments	none

TO Comments	none

RA Comments	Clear at sunset (02:05) UT). Night for high pri sci and eng. Took L/V twilight flats. RA observed remote due to covid outbreak.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000028_03	dark	00:02	360			LRS2	cal							Yes
virus0000028_03	dark	00:02	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	02:10	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:12	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:13	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:14	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:15	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:16	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:21	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:22	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:24	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:25	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:26	26			VIRUS	cal							Yes
virus0000006_01	Cd-A	06:39	15		ENG22-2-002	VIRUS	cal							Yes
virus0000007_01	Hg	06:47	15		ENG22-2-002	VIRUS	cal							Yes
lrs20000007_01	1740346_056_E	07:06	180	3.0		LRS2	spec	1.63	0.90	20.47	0.22			Yes
lrs20000008_01	1740346_066_E	07:13	120	4.0		LRS2	spec	1.59	1.02	20.04	0.31			Yes
lrs20000009_01	1805292_056_W	07:50	180	4.0		LRS2	spec	1.53	1.04	21.37	0.50			Yes
virus0000009_01	parallel	08:16	660	6.0	HET22-2-100	VIRUS	sci	1.45	1.02	22.32	0.67			Yes
virus0000009_02	parallel	08:28	660	1.0	HET22-2-100	VIRUS	sci	1.49	0.95	22.39	0.76			Yes
virus0000009_03	parallel	08:40	660	1.0	HET22-2-100	VIRUS	sci	1.53	0.94	22.37	0.82			Yes
virus0000010_01	parallel	08:57	420	2.0	HET22-2-100	VIRUS	sci	1.64	0.85	22.11	0.69			Yes
virus0000010_02	parallel	09:06	420	2.0	HET22-2-100	VIRUS	sci	1.64	0.86	22.08	0.68			Yes
virus0000010_03	parallel	09:14	420	1.0	HET22-2-100	VIRUS	sci	1.68	0.93	22.11	0.66			Yes
virus0000011_01	parallel	09:24	600	3.0	HET22-2-100	VIRUS	sci	1.81	1.11	22.07	0.75			Yes
virus0000011_02	parallel	09:35	600	1.0	HET22-2-100	VIRUS	sci	1.77	0.96	22.08	0.68			Yes
virus0000011_03	parallel	09:46	600	1.0	HET22-2-100	VIRUS	sci	1.78	1.06	22.12	0.62			Yes
lrs20000010_01	parallel	10:03	450			LRS2	sci							Yes
virus0000012_01	parallel	10:03	450	6.5	M22-2-002	VIRUS	sci	1.95	1.08	22.07	0.65		not photometric	No
lrs20000010_02	parallel	10:11	450			LRS2	sci							Yes
virus0000012_02	parallel	10:12	450	1.5	M22-2-002	VIRUS	sci	1.86	0.98	22.02	0.67			No
lrs20000010_03	parallel	10:20	450			LRS2	sci							Yes
virus0000012_03	parallel	10:20	450	1.5	M22-2-002	VIRUS	sci	1.84	1.04	21.92	0.69			No
virus0000013_01	bias	10:29	0			VIRUS	cal							Yes
virus0000014_01	Cd-A	10:34	15		ENG22-2-002	VIRUS	cal							Yes
virus0000015_01	Hg	10:42	15		ENG22-2-002	VIRUS	cal							Yes
lrs20009900_01	bias	22:01	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:02	20			VIRUS	cal							Yes
virus0009901_01	bias	22:04	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:04	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	22:06	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:07	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:08	15			LRS2	cal							Yes
lrs20000021_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000021_02	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000021_03	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000021_04	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000021_05	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000022_01	flat_ldls_long_B	23:01	15			LRS2	cal							Yes
lrs20000022_02	flat_ldls_long_B	23:03	15			LRS2	cal							Yes
lrs20000022_03	flat_ldls_long_B	23:04	15			LRS2	cal							Yes
lrs20000023_01	Cd-A_B	23:05	38			LRS2	cal							Yes
lrs20000023_02	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000023_03	Cd-A_B	23:08	38			LRS2	cal							Yes
lrs20000024_01	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000024_02	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000024_03	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000025_01	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000025_02	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000025_03	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000026_01	Hg_B	23:17	15			LRS2	cal							Yes
lrs20000026_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000026_03	Hg_B	23:20	15			LRS2	cal							Yes
virus0000024_01	flat_ldls_long	23:26	15			VIRUS	cal							Yes
virus0000024_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000024_03	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000025_01	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000025_02	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000025_03	Cd-A	23:33	15			VIRUS	cal							Yes
virus0000026_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000026_02	Hg	23:36	15			VIRUS	cal							Yes
virus0000026_03	Hg	23:37	15			VIRUS	cal							Yes
lrs20000027_01	bias	23:39	0			LRS2	cal							Yes
virus0000027_01	bias	23:39	0			VIRUS	cal							Yes
lrs20000027_02	bias	23:39	0			LRS2	cal							Yes
virus0000027_02	bias	23:40	0			VIRUS	cal							Yes
lrs20000027_03	bias	23:40	0			LRS2	cal							Yes
virus0000027_03	bias	23:41	0			VIRUS	cal							Yes
lrs20000027_04	bias	23:41	0			LRS2	cal							Yes
virus0000027_04	bias	23:41	0			VIRUS	cal							Yes
lrs20000027_05	bias	23:42	0			LRS2	cal							Yes
virus0000027_05	bias	23:42	0			VIRUS	cal							Yes
lrs20000027_06	bias	23:43	0			LRS2	cal							Yes
virus0000027_06	bias	23:43	0			VIRUS	cal							Yes
lrs20000027_07	bias	23:44	0			LRS2	cal							Yes
virus0000027_07	bias	23:44	0			VIRUS	cal							Yes
lrs20000027_08	bias	23:45	0			LRS2	cal							Yes
virus0000027_08	bias	23:45	0			VIRUS	cal							Yes
lrs20000027_09	bias	23:45	0			LRS2	cal							Yes
virus0000027_09	bias	23:46	0			VIRUS	cal							Yes
lrs20000027_10	bias	23:46	0			LRS2	cal							Yes
virus0000027_10	bias	23:47	0			VIRUS	cal							Yes
lrs20000027_11	bias	23:47	0			LRS2	cal							Yes
virus0000027_11	bias	23:48	0			VIRUS	cal							Yes
lrs20000028_01	dark	23:48	360			LRS2	cal							Yes
virus0000028_01	dark	23:48	360			VIRUS	cal							Yes
lrs20000028_02	dark	23:55	360			LRS2	cal							Yes
virus0000028_02	dark	23:55	360			VIRUS	cal							Yes

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