HET Night Report Reader

Civil Date	Ephemerides
2019-06-26	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:06	03:04	03:40	10:18	10:54	11:52	08:08	-
Night Length	6:38		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:04	22.7	17.5	07:26	adobe	05:22
08:09	18.4	17.8	10:59	twilight	02:50
Total Time Open					8:12

Program	Night Priority	Science
03:40	Idle due to weather (clouds too thick, transparency ~15%)
04:54	Science
05:17	Idle due to weather (clouds too thick, transparency ~40%)
06:40	Science
07:12	Idle due to weather (thickening clouds, rising dust, rising humidity)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:39	03:12	0.47	0.72	-570	+915	20.9	19.1	18.4	149	8	First of Night
10:07	10:12	0.71	1.07	-215	+1969	17.8	17.9	17.9	185	11	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5344	03:51-03:51	00:00	"status velocity command failed" appeared in Legacy log again, during a trajectory. No impact to operations.
5458	07:41-08:34	00:53	VIRUS found index of controller "that was not present at initialization". Two units are always reading out the same data. No action taken to allow day staff to see this failure mode. Occurred after all VIRUS targets in the queue, so no effect on operations.

Ops Comments	none

TO Comments	We taped over a green LED on JLG Jr with aluminum foil.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000001_01	Hg	00:04	15			VIRUS	cal				S			Yes
virus0000001_02	Hg	00:05	15			VIRUS	cal				S			Yes
virus0000001_03	Hg	00:06	15			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	00:08	15			VIRUS	cal				S			Yes
virus0000002_02	Cd-A	00:09	15			VIRUS	cal				S			Yes
virus0000002_03	Cd-A	00:10	15			VIRUS	cal				S			Yes
virus0000003_01	flat_ldls_long	00:11	15			VIRUS	cal				S			Yes
virus0000003_02	flat_ldls_long	00:12	15			VIRUS	cal				S			Yes
virus0000003_03	flat_ldls_long	00:14	15			VIRUS	cal				S			Yes
virus0000003_04	flat_ldls_long	00:15	15			VIRUS	cal				S			Yes
virus0000003_05	flat_ldls_long	00:16	15			VIRUS	cal				S			Yes
virus0000003_06	flat_ldls_long	00:17	15			VIRUS	cal				S			Yes
virus0000003_07	flat_ldls_long	00:19	15			VIRUS	cal				S			Yes
virus0000003_08	flat_ldls_long	00:20	15			VIRUS	cal				S			Yes
virus0000003_09	flat_ldls_long	00:21	15			VIRUS	cal				S			Yes
virus0000003_10	flat_ldls_long	00:22	15			VIRUS	cal				S			Yes
virus0000004_01	dark	00:23	360			VIRUS	cal				S			Yes
virus0000005_01	bias	00:30	0			VIRUS	cal				S			Yes
lrs20000001_01	bias	00:30	0			LRS2	cal				S			Yes
lrs20000001_02	bias	00:31	0			LRS2	cal				S			Yes
virus0000005_02	bias	00:31	0			VIRUS	cal				S			Yes
lrs20000001_04	bias	00:32	0			LRS2	cal				S			Yes
lrs20000001_03	bias	00:32	0			LRS2	cal				S			Yes
virus0000005_03	bias	00:32	0			VIRUS	cal				S			Yes
lrs20000001_05	bias	00:33	0			LRS2	cal				S			Yes
virus0000005_05	bias	00:33	0			VIRUS	cal				S			Yes
virus0000005_04	bias	00:33	0			VIRUS	cal				S			Yes
lrs20000001_06	bias	00:34	0			LRS2	cal				S			Yes
virus0000005_06	bias	00:34	0			VIRUS	cal				S			Yes
lrs20000001_08	bias	00:35	0			LRS2	cal				S			Yes
virus0000005_08	bias	00:35	0			VIRUS	cal				S			Yes
lrs20000001_07	bias	00:35	0			LRS2	cal				S			Yes
virus0000005_07	bias	00:35	0			VIRUS	cal				S			Yes
virus0000005_09	bias	00:36	0			VIRUS	cal				S			Yes
lrs20000001_09	bias	00:36	0			LRS2	cal				S			Yes
lrs20000001_11	bias	00:37	0			LRS2	cal				S			Yes
virus0000005_11	bias	00:37	0			VIRUS	cal				S			Yes
lrs20000001_10	bias	00:37	0			LRS2	cal				S			Yes
virus0000005_10	bias	00:37	0			VIRUS	cal				S			Yes
lrs20000001_12	bias	00:38	0			LRS2	cal				S			Yes
virus0000005_12	bias	00:38	0			VIRUS	cal				S			Yes
lrs20000001_14	bias	00:39	0			LRS2	cal				S			Yes
virus0000005_14	bias	00:39	0			VIRUS	cal				S			Yes
lrs20000001_13	bias	00:39	0			LRS2	cal				S			Yes
virus0000005_13	bias	00:39	0			VIRUS	cal				S			Yes
lrs20000001_15	bias	00:40	0			LRS2	cal				S			Yes
virus0000005_15	bias	00:40	0			VIRUS	cal				S			Yes
lrs20000001_17	bias	00:41	0			LRS2	cal				S			Yes
lrs20000001_16	bias	00:41	0			LRS2	cal				S			Yes
virus0000005_16	bias	00:41	0			VIRUS	cal				S			Yes
lrs20000001_18	bias	00:42	0			LRS2	cal				S			Yes
virus0000005_18	bias	00:42	0			VIRUS	cal				S			Yes
virus0000005_17	bias	00:42	0			VIRUS	cal				S			Yes
lrs20000001_19	bias	00:43	0			LRS2	cal				S			Yes
virus0000005_19	bias	00:43	0			VIRUS	cal				S			Yes
lrs20000001_20	bias	00:44	0			LRS2	cal				S			Yes
virus0000005_20	bias	00:44	0			VIRUS	cal				S			Yes
lrs20006770_01	bias	01:44	0			LRS2	cal				S			Yes
virus0006770_01	bias	01:44	0			VIRUS	cal				S			Yes
lrs20000002_01	skyflat	02:17	7			LRS2	cal				S			Yes
lrs20000003_01	skyflat	02:18	10			LRS2	cal				S			Yes
lrs20000004_01	skyflat	02:19	13			LRS2	cal				S			Yes
lrs20000005_01	skyflat	02:20	16			LRS2	cal				S			Yes
lrs20000006_01	skyflat	02:22	22			LRS2	cal				S			Yes
lrs20000007_01	skyflat	02:23	30			LRS2	cal				S			Yes
virus0000006_01	skyflat	02:26	7			VIRUS	cal				S			Yes
virus0000007_01	skyflat	02:28	10			VIRUS	cal				S			Yes
virus0000008_01	skyflat	02:29	14			VIRUS	cal				S			Yes
virus0000009_01	skyflat	02:30	18			VIRUS	cal				S			Yes
virus0000010_01	skyflat	02:31	26			VIRUS	cal				S			Yes
virus0000011_01	skyflat	02:33	45			VIRUS	cal				S			Yes
0001	LFC Cal	03:17	106.5			HPF	cal				S			Yes
0002	LFC Cal	03:19	106.5			HPF	cal				S			Yes
virus0000012_01	parallel	04:56	360	2.0	HET19-2-100	VIRUS	sci						light clouds passing, transparency varying, usually above 75%	Yes
virus0000012_02	parallel	05:03	360	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000012_03	parallel	05:10	360	1.0	HET19-2-100	VIRUS	sci						light clouds passing, transparency varying, usually above 75%, briefly lost guide stars for <1min.	Yes
virus0000013_01	parallel	05:20	480	4.0	HET19-2-100	VIRUS	sci							Yes
virus0000013_02	parallel	05:29	480	1.0	HET19-2-100	VIRUS	sci							Yes
virus0000013_03	parallel	05:38	480	1.0	HET19-2-100	VIRUS	sci							Yes
0003	LFC Cal	05:50	106.5			HPF	cal				S			Yes
0004	LFC Cal	05:53	106.5			HPF	cal				S			Yes
0005	LFC Cal	05:55	106.5			HPF	cal				S			Yes
virus0000014_01	parallel	06:42	540	2.0	UT19-2-014	VIRUS	sci							Yes
virus0000014_02	parallel	06:52	540	1.0	UT19-2-014	VIRUS	sci							Yes
virus0000014_03	parallel	07:02	540	1.0	UT19-2-014	VIRUS	sci							Yes
virus0000015_01	parallel	07:15	480	4.0	UT19-2-014	VIRUS	sci						clouds thickened, closed dome for rising humidiy and dust	No
virus0000015_02	parallel	07:24	480	1.0	UT19-2-014	VIRUS	sci						clouds thickened, closed dome for rising humidiy and dust	No
virus0000015_03	parallel	07:33	480	1.0	UT19-2-014	VIRUS	sci						clouds thickened, closed dome for rising humidiy and dust	No
virus0006878_01	bias	07:53	0			VIRUS	cal				S			Yes
lrs20006878_01	bias	07:53	0			LRS2	cal				S			Yes
virus0006543_01	flat_ldls_long	08:07	15			VIRUS	cal				S			Yes
virus0006543_02	flat_ldls_long	08:09	15			VIRUS	cal				S			Yes
virus0006543_03	flat_ldls_long	08:10	15			VIRUS	cal				S			Yes
virus0006543_04	flat_ldls_long	08:12	15			VIRUS	cal				S			Yes
virus0006543_05	flat_ldls_long	08:13	15			VIRUS	cal				S			Yes
0006	LFC Cal	08:15	106.5			HPF	cal				S			Yes
lrs20000008_01	parallel	08:18	120	5.0	UT19-2-003	LRS2-B	sci						clouds too thick	No
0008	LFC Cal	08:18	106.5			HPF	cal				S			Yes
0010	LFC Cal	08:20	106.5			HPF	cal				S			Yes
lrs20000008_02	parallel	08:21	120	1.0	UT19-2-003	LRS2-B	sci						clouds too thick	No
0011	LFC Cal	08:23	106.5			HPF	cal				S			Yes
lrs20000009_01	parallel	08:24	180	1.0	UT19-2-003	LRS2-B	sci						clouds too thick	No
0012	LFC Cal	08:25	106.5			HPF	cal				S			Yes
0013	LFC Cal	08:27	106.5			HPF	cal				S			Yes
lrs20000009_02	parallel	08:28	180	1.0	UT19-2-003	LRS2-B	sci						clouds too thick	No
0014	LFC Cal	08:30	106.5			HPF	cal				S			Yes
0015	LFC Cal	08:32	106.5			HPF	cal				S			Yes
lrs20000010_01	parallel	08:33	240	2.0	UT19-2-003	LRS2-B	sci						clouds too thick	No
0016	LFC Cal	08:35	106.5			HPF	cal				S			Yes
0017	LFC Cal	08:37	106.5			HPF	cal				S			Yes
lrs20000010_02	parallel	08:38	240	1.0	UT19-2-003	LRS2-B	sci						clouds too thick	No
lrs20000011_01	BD+25_3941_056_W	10:24	45	2.3		LRS2	spec				S			Yes
lrs20000012_01	BD+25_3941_066_W	10:27	45	1.3		LRS2	spec				S			Yes
0018	LFC Cal	10:30	106.5			HPF	cal				S			Yes
0019	LFC Cal	10:32	106.5			HPF	cal				S			Yes
lrs20000013_01	parallel	10:34	60	7.0	UT19-2-003	LRS2-B	sci							Yes
0020	LFC Cal	10:34	106.5			HPF	cal				S			Yes
lrs20000013_02	parallel	10:36	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_03	parallel	10:38	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_04	parallel	10:40	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_05	parallel	10:42	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_06	parallel	10:44	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_07	parallel	10:46	60	1.0	UT19-2-003	LRS2-B	sci						seeing briefly exceeded 2"	Yes
lrs20000013_08	parallel	10:48	60	1.0	UT19-2-003	LRS2-B	sci						seeing briefly exceeded 2"	Yes
lrs20000013_09	parallel	10:50	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_10	parallel	10:52	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_11	parallel	10:54	60	1.0	UT19-2-003	LRS2-B	sci							Yes
lrs20000013_12	parallel	10:56	60	1.0	UT19-2-003	LRS2-B	sci							Yes
virus0006880_01	bias	10:59	0			VIRUS	cal				S			Yes
lrs20006880_01	bias	10:59	0			LRS2	cal				S			Yes
0021	Dark	11:04	319.5			HPF	cal				S			Yes
0022	Quartz FCU	11:16	53.3			HPF	cal				S			Yes
0023	Quartz FCU	11:17	53.3			HPF	cal				S			Yes
0024	Quartz FCU	11:19	53.3			HPF	cal				S			Yes
0025	Quartz FCU	11:20	53.3			HPF	cal				S			Yes
0026	Quartz FCU	11:21	53.3			HPF	cal				S			Yes
0027	Quartz FCU	11:23	53.3			HPF	cal				S			Yes
0028	Quartz FCU	11:24	53.3			HPF	cal				S			Yes
0029	Quartz FCU	11:26	53.3			HPF	cal				S			Yes
0030	Alpha Bright Cal	11:28	85.2			HPF	cal				S			Yes
0031	Alpha Bright Cal	11:29	85.2			HPF	cal				S			Yes
0032	Alpha Bright Cal	11:31	85.2			HPF	cal				S			Yes
0033	Alpha Bright Cal	11:33	85.2			HPF	cal				S			Yes
0034	LFC FCU	11:36	106.5			HPF	cal				S			Yes
0035	LFC FCU	11:39	106.5			HPF	cal				S			Yes
0036	LFC FCU	11:41	106.5			HPF	cal				S			Yes
0037	LFC FCU	11:43	106.5			HPF	cal				S			Yes
0038	LFC FCU	11:46	106.5			HPF	cal				S			Yes
0039	LFC FCU	11:48	106.5			HPF	cal				S			Yes
0040	LFC Cal	11:51	106.5			HPF	cal				S			Yes
0041	LFC Cal	11:53	106.5			HPF	cal				S			Yes
0042	Etalon Cal	12:01	159.8			HPF	cal				S			Yes
0043	Etalon Cal	12:05	159.8			HPF	cal				S			Yes
0044	Etalon Cal	12:08	159.8			HPF	cal				S			Yes
0045	Etalon Cal	12:11	159.8			HPF	cal				S			Yes
0046	UNe Slave Cal	12:14	852			HPF	cal				S			Yes
0047	UNe Slave Cal	12:29	852			HPF	cal				S			Yes
0048	UNe Slave Cal	12:44	852			HPF	cal				S			Yes
virus0009900_01	bias	21:36	0			VIRUS	cal				S			Yes
lrs20009900_01	bias	21:36	0			LRS2	cal				S			Yes
lrs20009901_01	FeAr_R	21:41	15			LRS2	cal				S			Yes
lrs20009902_01	flat_Qth_R	21:42	15			LRS2	cal				S			Yes
lrs20009903_01	dark	21:43	300			LRS2	cal				S			Yes
virus0009901_01	Hg	21:53	15			VIRUS	cal				S			Yes
virus0009902_01	Cd-A	21:55	15			VIRUS	cal				S			Yes
virus0009903_01	flat_ldls_long	21:56	15			VIRUS	cal				S			Yes
0057	Dark	22:25	319.5			HPF	cal				S			Yes
0058	Quartz FCU	22:32	53.3			HPF	cal				S			Yes
0059	Quartz FCU	22:34	53.3			HPF	cal				S			Yes
0060	Quartz FCU	22:35	53.3			HPF	cal				S			Yes
0061	Quartz FCU	22:36	53.3			HPF	cal				S			Yes
0062	Quartz FCU	22:38	53.3			HPF	cal				S			Yes
0063	Quartz FCU	22:39	53.3			HPF	cal				S			Yes
0064	Quartz FCU	22:41	53.3			HPF	cal				S			Yes
0065	Quartz FCU	22:42	53.3			HPF	cal				S			Yes
0066	Alpha Bright Cal	22:44	85.2			HPF	cal				S			Yes
0067	Alpha Bright Cal	22:46	85.2			HPF	cal				S			Yes
0068	Alpha Bright Cal	22:48	85.2			HPF	cal				S			Yes
0069	Alpha Bright Cal	22:50	85.2			HPF	cal				S			Yes
0070	LFC FCU	22:53	106.5			HPF	cal				S			Yes
0071	LFC FCU	22:55	106.5			HPF	cal				S			Yes
0072	LFC Cal	22:58	106.5			HPF	cal				S			Yes
0073	LFC Cal	23:00	106.5			HPF	cal				S			Yes
0074	Etalon Cal	23:03	159.8			HPF	cal				S			Yes
0075	UNe Slave Cal	23:07	852			HPF	cal				S			Yes
lrs20000017_01	Hg_R	23:21	20			LRS2	cal				S			Yes
lrs20000017_02	Hg_R	23:22	20			LRS2	cal				S			Yes
0076	UNe Slave Cal	23:22	852			HPF	cal				S			Yes
lrs20000017_03	Hg_R	23:24	20			LRS2	cal				S			Yes
lrs20000018_01	Hg_B	23:25	15			LRS2	cal				S			Yes
lrs20000018_02	Hg_B	23:26	15			LRS2	cal				S			Yes
lrs20000018_03	Hg_B	23:27	15			LRS2	cal				S			Yes
lrs20000019_01	Cd-A_B	23:29	38			LRS2	cal				S			Yes
lrs20000019_02	Cd-A_B	23:30	38			LRS2	cal				S			Yes
lrs20000019_03	Cd-A_B	23:32	38			LRS2	cal				S			Yes
lrs20000020_01	FeAr_R	23:34	15			LRS2	cal				S			Yes
lrs20000020_02	FeAr_R	23:35	15			LRS2	cal				S			Yes
lrs20000020_03	FeAr_R	23:36	15			LRS2	cal				S			Yes
0077	UNe Slave Cal	23:36	852			HPF	cal				S			Yes
lrs20000021_01	flat_Qth_R	23:38	15			LRS2	cal				S			Yes
lrs20000021_02	flat_Qth_R	23:39	15			LRS2	cal				S			Yes
lrs20000021_03	flat_Qth_R	23:40	15			LRS2	cal				S			Yes
lrs20000021_04	flat_Qth_R	23:41	15			LRS2	cal				S			Yes
lrs20000021_05	flat_Qth_R	23:42	15			LRS2	cal				S			Yes
lrs20000022_01	flat_ldls_long_B	23:44	15			LRS2	cal				S			Yes
lrs20000022_02	flat_ldls_long_B	23:45	15			LRS2	cal				S			Yes
lrs20000022_03	flat_ldls_long_B	23:46	15			LRS2	cal				S			Yes

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