HET Night Report Reader

Civil Date	Ephemerides
2021-05-24	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:57	02:49	03:24	10:22	10:56	11:49	23:57	11:23
Night Length	6:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Justen Pautzke	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:57	21.7	15.0	11:15	twilight	09:18
Total Time Open					9:18

Program	Night Priority	Science
03:24	Science
04:16	Engineering (hpf)
05:10	Engineering (High speed CWFS Attempt)
05:43	Science
06:31	Engineering (hpf)
07:15	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:27	03:20	0.37	0.58	48	-3669	18.7	18.0	17.4	140	11	First of Night
↪ Comments			dim spots on bottom of mirror
11:07	11:15	0.51	0.79	388	-2391	17.1	16.8	16.8	200	19	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5843	02:30-02:30	00:00	MCS very slow to respond and reports a soft lockup for 67s. Rebooted it and bypassed a battery low voltage warning and it seems to be working ok now.
5844	03:59-04:06, 04:13-04:16	00:10	TMCS failed to acquire trajectory. tracker not moving when trajectory sent,	add additional abort tracker command after cancel trajectory
5758	05:10-05:43	00:33	We attempted a high speed CWFS test tonight and only saw the DIMM on the upper hex get 2 measurements in ~20 mins, we aborted at this point and moved on to a different target.
5845	03:24-03:24	00:00	Permissions problems on vdas and mcs writing and copying the finder charts to nossy. Emailed Sergey, but his solution did not fix the issue. Copied finder charts as root to get around the permission problems to get by.
5846	11:10-11:10	00:00	Somewhere around 04:30 UT VIRUS pivot crashed or stopped working. Luckily when realized all VIRUS data were still on ramdisk. I restarted pivot and issued "dt_fix virus" and the data began moving over. It was not obvious that pivot had died since VIRUS was not the primary instrument tonight.

Ops Comments	none

TO Comments	none

RA Comments	Mostly clear with some light clouds. Unusual amount of PRs for a night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000024_03	dark	00:01	360			LRS2	cal							Yes
virus0000020_03	dark	00:01	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	02:03	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:04	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:05	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:06	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:08	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:09	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:13	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:14	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:16	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:17	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:18	26			VIRUS	cal							Yes
virus0000006_01	skyflat	02:20	45			VIRUS	cal							Yes
0001	LFC Cal	02:46	106.5			HPF	cal							Yes
0002	LFC Cal	02:48	106.5			HPF	cal							Yes
0003	LFC Cal	02:50	106.5			HPF	cal							Yes
0004	parallel	03:25	649.6	4.2	UT21-2-006	HPF	sci	1.50	0.99	18.26	0.69	50		Yes
virus0000007_01	parallel	03:25	2902.5			VIRUS	sci							Yes
0005	parallel	03:37	649.6	0.2	UT21-2-006	HPF	sci	1.48		18.25	0.73	48		Yes
0006	parallel	03:48	649.6	1.2	UT21-2-006	HPF	sci	1.42	0.97	18.25	0.77	49		Yes
virus0000008_01	parallel	04:08	300			VIRUS	spec							Yes
lrs20000007_01	P177D_056_E	04:08	300	2.0		LRS2	spec	1.36	0.69	18.68	0.68			Yes
0007	GJ_411	04:22	63.9	5.9	ENG21-2-003	HPF	eng	1.53	0.77	18.91	0.84	542		Yes
virus0000009_01	parallel	04:22	3577.5			VIRUS	eng							Yes
0008	GJ_411	04:24	63.9	0.9	ENG21-2-003	HPF	eng	1.70	0.97	18.91	0.85	549		Yes
0009	GJ_411	04:25	63.9	-0.1	ENG21-2-003	HPF	eng	1.63	0.89	18.91	0.85	548		Yes
0010	GJ_411	04:27	63.9	0.9	ENG21-2-003	HPF	eng	1.63	0.82	18.90	0.84	554		Yes
0011	GJ_411	04:29	63.9	0.9	ENG21-2-003	HPF	eng	1.60	0.70	18.89	0.85	545		Yes
0012	GJ_411	04:30	63.9	-0.1	ENG21-2-003	HPF	eng	1.63	0.83	18.89	0.84	556		Yes
0013	GJ_411	04:32	63.9	0.9	ENG21-2-003	HPF	eng	1.60	0.73	18.90	0.85	565		Yes
0014	GJ_411	04:33	63.9	-0.1	ENG21-2-003	HPF	eng	1.62	0.75	18.90	0.85	563		Yes
0015	GJ_411	04:35	63.9	0.9	ENG21-2-003	HPF	eng	1.63	0.78	18.89	0.85	564		Yes
0016	GJ_411	04:37	63.9	0.9	ENG21-2-003	HPF	eng	1.62	0.82	18.88	0.84	552		Yes
0017	GJ_411	04:38	63.9	-0.1	ENG21-2-003	HPF	eng	1.63	0.80	18.88	0.84	549		Yes
0018	GJ_411	04:40	63.9	0.9	ENG21-2-003	HPF	eng	1.63	0.89	18.88	0.83	545		Yes
0019	GJ_411	04:41	63.9	-0.1	ENG21-2-003	HPF	eng	1.56	0.88	18.88	0.83	532		Yes
0020	GJ_411	04:43	63.9	0.9	ENG21-2-003	HPF	eng	1.59	0.89	18.87	0.83	514		Yes
0021	GJ_411	04:45	63.9	0.9	ENG21-2-003	HPF	eng	1.76	0.86	18.83	0.82	531		Yes
0022	GJ_411	04:46	63.9	-0.1	ENG21-2-003	HPF	eng	1.52	0.95	18.81	0.82	531		Yes
0023	GJ_411	04:48	63.9	0.9	ENG21-2-003	HPF	eng	1.60	0.93	18.80	0.82	531		Yes
0024	GJ_411	04:49	63.9	-0.1	ENG21-2-003	HPF	eng	1.53	0.83	18.78	0.82	510		Yes
0025	GJ_411	04:51	63.9	0.9	ENG21-2-003	HPF	eng	1.63	0.83	18.76	0.82	484		Yes
0026	GJ_411	04:53	63.9	0.9	ENG21-2-003	HPF	eng	1.62	0.74	18.74	0.82	486		Yes
0027	GJ_411	04:54	63.9	-0.1	ENG21-2-003	HPF	eng	1.70	0.74	18.72	0.81	419		Yes
0028	GJ_411	04:56	63.9	0.9	ENG21-2-003	HPF	eng	1.57	0.85	18.70	0.81	460		Yes
0029	GJ_411	04:57	63.9	-0.1	ENG21-2-003	HPF	eng	1.61	0.88	18.69	0.80	461		Yes
0030	GJ_411	04:59	63.9	0.9	ENG21-2-003	HPF	eng	1.59	0.91	18.66	0.79	455		Yes
0031	GJ_411	05:01	63.9	0.9	ENG21-2-003	HPF	eng	1.56	0.85	18.65	0.79	454		Yes
0032	GJ_411	05:02	63.9	-0.1	ENG21-2-003	HPF	eng	1.48	0.93	18.64	0.78	440		Yes
0033	GJ_411	05:04	63.9	0.9	ENG21-2-003	HPF	eng	1.51	0.91	18.61	0.78	431		Yes
0034	GJ_411	05:05	63.9	-0.1	ENG21-2-003	HPF	eng	1.54	0.83	18.61	0.78	408		Yes
0035	GJ_411	05:07	63.9	0.9	ENG21-2-003	HPF	eng	1.77	1.00	18.61	0.79	411		Yes
0036	GJ_411	05:09	63.9	0.9	ENG21-2-003	HPF	eng	1.45	0.83	18.59	0.78	397		Yes
0037	LFC Cal	05:11	106.5			HPF	cal							Yes
0038	parallel	05:47	969.1	4.8	UT21-2-008	HPF	sci	1.62	1.06	18.70	0.94	160		Yes
virus0000010_01	parallel	05:47	2872.5			VIRUS	sci							Yes
0039	parallel	06:04	969.1	-0.2	UT21-2-008	HPF	sci	1.84	1.13	18.84	0.95	153		Yes
0040	LFC Cal	06:22	106.5			HPF	cal							Yes
0041	HR5313_tell_std	06:29	117.2	9.0		HPF	telluric	1.95	1.49	17.05	0.89			Yes
virus0000011_01	parallel	06:37	3022.5			VIRUS	eng							Yes
0042	GJ_699	06:38	191.7	6.8	ENG21-2-003	HPF	eng	1.92	1.50	17.90	1.08	339		Yes
0043	GJ_699	06:42	191.7	0.8	ENG21-2-003	HPF	eng	2.22	1.59	17.97	1.03	354		Yes
0044	GJ_699	06:45	191.7	0.8	ENG21-2-003	HPF	eng	2.06	1.67	18.06	1.00	390		Yes
0045	GJ_699	06:49	191.7	-0.2	ENG21-2-003	HPF	eng	1.79	1.36	18.20	0.98	405		Yes
0046	GJ_699	06:53	191.7	0.8	ENG21-2-003	HPF	eng	2.04	1.27	18.32	0.96	438		Yes
0047	GJ_699	06:57	191.7	0.8	ENG21-2-003	HPF	eng	1.65	1.04	18.39	0.96	466		Yes
0048	GJ_699	07:00	191.7	-0.2	ENG21-2-003	HPF	eng	1.65	1.20	18.43	0.96	480		Yes
0049	GJ_699	07:04	191.7	0.8	ENG21-2-003	HPF	eng	1.71	0.93	18.46	0.97	473		Yes
0050	GJ_699	07:08	191.7	0.8	ENG21-2-003	HPF	eng	1.90	1.42	18.46	0.97	436		Yes
0051	GJ_699	07:12	191.7	0.8	ENG21-2-003	HPF	eng	1.81	1.40	18.46	0.97	435		Yes
0052	LFC Cal	07:16	106.5			HPF	cal							Yes
virus0000012_01	parallel	07:20	1417.5			VIRUS	sci							Yes
0053	parallel	07:21	308.9	5.9	UT21-2-012	HPF	sci	1.70	1.37	16.88	0.95	114		Yes
0054	parallel	07:26	308.9	-0.1	UT21-2-012	HPF	sci	1.54	1.52	16.81	0.96	115		Yes
0055	parallel	07:32	308.9	0.9	UT21-2-012	HPF	sci	1.72	1.32	16.71	0.98	109		Yes
0056	parallel	07:44	85.2	6.6	UT21-2-009	HPF	sci	1.87	1.16	18.63	0.94	383		Yes
0057	parallel	07:53	969.1	7.8	UT21-2-008	HPF	sci	1.65	1.12	18.22	0.89	97		Yes
virus0000013_01	parallel	07:53	2872.5			VIRUS	sci							Yes
0058	parallel	08:10	969.1	0.8	UT21-2-008	HPF	sci	2.01	1.50	18.72	0.82	102		Yes
0059	LFC Cal	08:27	106.5			HPF	cal							Yes
0060	parallel	08:34	915.9	7.7	PSU21-2-006	HPF	sci	2.57	2.15	19.03	0.76	83		Yes
virus0000014_01	parallel	08:34	2737.5			VIRUS	sci							Yes
0061	parallel	08:50	915.9	0.7	PSU21-2-006	HPF	sci	2.29	1.88	19.13	0.86	93		Yes
0062	parallel	09:12	85.2	6.6	UT21-2-009	HPF	sci	2.50	1.55	19.07	0.87	354		Yes
0063	parallel	09:19	127.8	5.9	UT21-2-009	HPF	sci	2.52	2.40	19.21	0.78	194		Yes
virus0000015_01	parallel	09:26	2872.5			VIRUS	sci							Yes
0064	parallel	09:27	969.1	5.8	HET21-2-300	HPF	sci	2.06	2.19	19.27	0.78	217		Yes
0065	parallel	09:44	969.1	0.8	HET21-2-300	HPF	sci	1.85	1.45	19.34	0.81	240		Yes
0066	LFC Cal	10:01	106.5			HPF	cal							Yes
0067	parallel	10:06	969.1	6.8	PSU21-2-010	HPF	sci	2.57	1.45	18.61	0.83	79		Yes
virus0000016_01	parallel	10:06	2872.5			VIRUS	sci							Yes
0068	parallel	10:23	969.1	-0.2	PSU21-2-010	HPF	sci	2.29	1.77	18.58	0.83	70		Yes
0069	LFC Cal	10:41	106.5			HPF	cal							Yes
lrs20000008_01	HD180609_066_W	10:44	30	5.5		LRS2	spec	2.71	1.90	19.34	0.95			Yes
virus0000017_01	parallel	10:50	1417.5			VIRUS	sci							Yes
0070	parallel	10:51	308.9	5.9	UT21-2-012	HPF	sci	1.83	1.29	19.39	0.49	134		Yes
0071	parallel	10:56	308.9	0.9	UT21-2-012	HPF	sci	1.79	1.44	18.92	0.52	141		Yes
0072	parallel	11:02	308.9	-0.1	UT21-2-012	HPF	sci	2.11	1.56	18.15	0.56	143		Yes
virus0000018_01	bias	11:12	0			VIRUS	cal							Yes
virus0000019_01	Cd-A	11:16	15		ENG21-2-002	VIRUS	cal							Yes
virus0000020_01	Hg	11:24	15		ENG21-2-002	VIRUS	cal							Yes
0073	Dark	11:42	319.5			HPF	cal							Yes
0074	Quartz FCU	11:54	74.5			HPF	cal							Yes
0075	Quartz FCU	11:56	74.5			HPF	cal							Yes
0076	Quartz FCU	11:58	74.5			HPF	cal							Yes
0077	Quartz FCU	11:59	74.5			HPF	cal							Yes
0078	Quartz FCU	12:01	74.5			HPF	cal							Yes
0079	Quartz FCU	12:03	74.5			HPF	cal							Yes
0080	Quartz FCU	12:05	74.5			HPF	cal							Yes
0081	Alpha Bright Cal	12:07	85.2			HPF	cal							Yes
0082	Alpha Bright Cal	12:09	85.2			HPF	cal							Yes
0083	Alpha Bright Cal	12:11	85.2			HPF	cal							Yes
0084	Alpha Bright Cal	12:13	85.2			HPF	cal							Yes
0085	LFC FCU	12:15	106.5			HPF	cal							Yes
0086	LFC FCU	12:18	106.5			HPF	cal							Yes
0087	LFC FCU	12:20	106.5			HPF	cal							Yes
0088	LFC FCU	12:22	106.5			HPF	cal							Yes
0089	LFC FCU	12:25	106.5			HPF	cal							Yes
0090	LFC FCU	12:27	106.5			HPF	cal							Yes
0091	LFC Cal	12:30	106.5			HPF	cal							Yes
0092	LFC Cal	12:32	106.5			HPF	cal							Yes
0093	Etalon Cal	12:40	159.8			HPF	cal							Yes
0094	Etalon Cal	12:43	159.8			HPF	cal							Yes
0095	Etalon Cal	12:46	159.8			HPF	cal							Yes
0096	Etalon Cal	12:50	159.8			HPF	cal							Yes
0097	UNe Slave Cal	12:53	852			HPF	cal							Yes
0098	UNe Slave Cal	13:08	852			HPF	cal							Yes
0099	UNe Slave Cal	13:23	852			HPF	cal							Yes
virus0008100_01	dark	20:10	10			VIRUS	cal							Yes
virus0008101_01	bias	20:11	0			VIRUS	cal							Yes
virus0008101_02	bias	20:12	0			VIRUS	cal							Yes
0080	LFC Cal	21:34	106.5			HPF	cal							Yes
virus0009900_01	flat_ldls_long	21:42	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:43	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:45	15			VIRUS	cal							Yes
virus0009903_01	bias	21:46	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:47	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:48	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:50	15			LRS2	cal							Yes
0081	Dark	22:09	319.5			HPF	cal							Yes
0082	Quartz FCU	22:16	74.5			HPF	cal							Yes
0083	Quartz FCU	22:18	74.5			HPF	cal							Yes
0084	Quartz FCU	22:20	74.5			HPF	cal							Yes
0085	Quartz FCU	22:21	74.5			HPF	cal							Yes
0086	Quartz FCU	22:23	74.5			HPF	cal							Yes
0087	Quartz FCU	22:25	74.5			HPF	cal							Yes
0088	Quartz FCU	22:27	74.5			HPF	cal							Yes
0089	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0090	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0093	LFC FCU	22:37	106.5			HPF	cal							Yes
0094	LFC FCU	22:40	106.5			HPF	cal							Yes
0095	LFC Cal	22:43	106.5			HPF	cal							Yes
0096	LFC Cal	22:45	106.5			HPF	cal							Yes
0097	Etalon Cal	22:48	159.8			HPF	cal							Yes
0098	UNe Slave Cal	22:51	852			HPF	cal							Yes
lrs20000017_01	flat_Qth_R	22:54	15			LRS2	cal							Yes
lrs20000017_02	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000017_03	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000017_04	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000017_05	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000018_01	flat_ldls_long_B	23:00	15			LRS2	cal							Yes
lrs20000018_02	flat_ldls_long_B	23:01	15			LRS2	cal							Yes
lrs20000018_03	flat_ldls_long_B	23:03	15			LRS2	cal							Yes
lrs20000019_01	Cd-A_B	23:04	38			LRS2	cal							Yes
lrs20000019_02	Cd-A_B	23:05	38			LRS2	cal							Yes
0099	UNe Slave Cal	23:06	852			HPF	cal							Yes
lrs20000019_03	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000020_01	FeAr_R	23:09	15			LRS2	cal							Yes
lrs20000020_02	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000020_03	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000021_01	Hg_R	23:12	20			LRS2	cal							Yes
lrs20000021_02	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000021_03	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000022_01	Hg_B	23:16	15			LRS2	cal							Yes
lrs20000022_02	Hg_B	23:17	15			LRS2	cal							Yes
lrs20000022_03	Hg_B	23:19	15			LRS2	cal							Yes
0100	UNe Slave Cal	23:21	852			HPF	cal							Yes
virus0000016_01	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0000016_02	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000016_03	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000017_01	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000017_02	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000017_03	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000018_01	Hg	23:34	15			VIRUS	cal							Yes
virus0000018_02	Hg	23:35	15			VIRUS	cal							Yes
virus0000018_03	Hg	23:36	15			VIRUS	cal							Yes
lrs20000023_01	bias	23:38	0			LRS2	cal							Yes
virus0000019_01	bias	23:38	0			VIRUS	cal							Yes
lrs20000023_02	bias	23:39	0			LRS2	cal							Yes
virus0000019_02	bias	23:39	0			VIRUS	cal							Yes
lrs20000023_03	bias	23:39	0			LRS2	cal							Yes
virus0000019_03	bias	23:40	0			VIRUS	cal							Yes
lrs20000023_04	bias	23:40	0			LRS2	cal							Yes
virus0000019_04	bias	23:41	0			VIRUS	cal							Yes
lrs20000023_05	bias	23:41	0			LRS2	cal							Yes
virus0000019_05	bias	23:41	0			VIRUS	cal							Yes
lrs20000023_06	bias	23:42	0			LRS2	cal							Yes
virus0000019_06	bias	23:42	0			VIRUS	cal							Yes
lrs20000023_07	bias	23:43	0			LRS2	cal							Yes
virus0000019_07	bias	23:43	0			VIRUS	cal							Yes
lrs20000023_08	bias	23:44	0			LRS2	cal							Yes
virus0000019_08	bias	23:44	0			VIRUS	cal							Yes
lrs20000023_09	bias	23:44	0			LRS2	cal							Yes
virus0000019_09	bias	23:45	0			VIRUS	cal							Yes
lrs20000023_10	bias	23:45	0			LRS2	cal							Yes
virus0000019_10	bias	23:46	0			VIRUS	cal							Yes
lrs20000023_11	bias	23:46	0			LRS2	cal							Yes
virus0000019_11	bias	23:46	0			VIRUS	cal							Yes
lrs20000024_01	dark	23:47	360			LRS2	cal							Yes
virus0000020_01	dark	23:47	360			VIRUS	cal							Yes
lrs20000024_02	dark	23:54	360			LRS2	cal							Yes
virus0000020_02	dark	23:54	360			VIRUS	cal							Yes

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