HET Night Report Reader

Civil Date	Ephemerides
2020-03-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:18	02:08	02:36	11:23	11:52	12:41	-	08:07
Night Length	8:47		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:16	16.2	14.1	03:11	radar	01:55
07:10	14.5	14.9	11:50	twilight	04:40
Total Time Open					6:35

Program	Night Priority	Science
02:36	Idle due to weather (clouds)
07:30	Science
10:08	Idle due to weather (queue hole)
10:14	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:48	02:10	0.37	0.56	25	+2799	15.6	14.5	14.4	179	10	First of Night
11:41	11:50	0.60	0.88	135	+3702	13.2	13.2	13.3	209	21	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5364	21:46-21:49	00:03	timeout when moving probes to "home5" (mid-range) position during OPS

Ops Comments	none

TO Comments	none

RA Comments	Moderately cloudy at sunset. Priority is sci and hi-pri eng. Took L/V twilight flats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	flat_Qth_R	00:31	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:33	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:34	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:36	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:37	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:38	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:40	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:41	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:43	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:44	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:46	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:47	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:48	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:50	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:51	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:52	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:54	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:55	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:56	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	01:03	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:05	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:06	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:07	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:09	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:10	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:11	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:13	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:14	15			VIRUS	cal							Yes
lrs20000007_01	skyflat	01:26	7			LRS2	cal							Yes
lrs20000008_01	skyflat	01:27	10			LRS2	cal							Yes
lrs20000009_01	skyflat	01:29	13			LRS2	cal							Yes
lrs20000010_01	skyflat	01:30	16			LRS2	cal							Yes
lrs20000011_01	skyflat	01:31	22			LRS2	cal							Yes
lrs20000012_01	skyflat	01:32	30			LRS2	cal							Yes
virus0000004_01	skyflat	01:36	7			VIRUS	cal							Yes
virus0000005_01	skyflat	01:37	10			VIRUS	cal							Yes
virus0000006_01	skyflat	01:39	14			VIRUS	cal							Yes
virus0000007_01	skyflat	01:40	18			VIRUS	cal							Yes
virus0000008_01	skyflat	01:41	26			VIRUS	cal							Yes
virus0000009_01	skyflat	01:43	45			VIRUS	cal							Yes
virus0000010_01	Cd-A	05:19	15		ENG20-1-002	VIRUS	cal							Yes
virus0000011_01	Hg	05:27	15		ENG20-1-002	VIRUS	cal							Yes
0001	parallel	07:32	969.1	2.8	PSU20-1-012	HPF	sci	2.24		19.72	0.33	78	SNgoal=140 SN=75 barely okay, transp around 30%	Yes
virus0000012_01	parallel	07:32	2872.5			VIRUS	sci							Yes
0002	parallel	07:49	969.1	-0.2	PSU20-1-012	HPF	sci	1.58		20.09	0.55	113		Yes
virus0000013_01	J151421.26+004752.8_046_E	08:12	60	7.0		VIRUS	spec	1.89		21.96	0.81			Yes
virus0000013_02	J151421.26+004752.8_046_E	08:14	60	1.0		VIRUS	spec	1.71		21.96	0.79			Yes
virus0000013_03	J151421.26+004752.8_046_E	08:16	60	1.0		VIRUS	spec	1.72		21.98	0.84			Yes
virus0000014_01	parallel	08:26	360	9.0	HET20-1-100	VIRUS	sci	1.51		22.33	0.83			Yes
virus0000014_02	parallel	08:33	360	1.0	HET20-1-100	VIRUS	sci	1.56		22.30	0.89			Yes
virus0000014_03	parallel	08:40	360	1.0	HET20-1-100	VIRUS	sci	1.46		22.27	0.88			Yes
virus0000015_01	parallel	08:51	540	5.0	HET20-1-100	VIRUS	sci	2.04		22.19	0.94			Yes
virus0000015_02	parallel	09:01	540	1.0	HET20-1-100	VIRUS	sci	1.88		22.18	0.97			Yes
virus0000015_03	parallel	09:11	540	1.0	HET20-1-100	VIRUS	sci	2.07		22.17	0.95			Yes
virus0000016_01	parallel	09:24	360	4.0	HET20-1-100	VIRUS	sci	1.84		22.31	0.96			Yes
virus0000016_02	parallel	09:31	360	1.0	HET20-1-100	VIRUS	sci	1.78	1.23	22.29	0.95			Yes
virus0000016_03	parallel	09:38	360	1.0	HET20-1-100	VIRUS	sci	1.61	1.21	22.20	0.66			Yes
virus0000017_01	parallel	09:48	360	4.0	HET20-1-100	VIRUS	sci	1.66	1.28	22.11	0.15		dropped to 30% transparency, lost guised stars in dither	No
virus0000017_02	parallel	09:55	360	1.0	HET20-1-100	VIRUS	sci	1.59	1.37	22.10	0.15		very low transp	No
virus0000017_03	parallel	10:02	360	1.0	HET20-1-100	VIRUS	sci	2.11	1.66	22.14	0.30		low transparency	No
0003	parallel	10:19	958.5	5.0	UT20-1-012	HPF	sci	1.83	1.46	20.18	0.18	22	difficult setup due to variable clouds, lost guides stars multiple times	Yes
virus0000018_01	parallel	10:19	7177.5			VIRUS	sci							Yes
0004	parallel	10:36	958.5	1.0	UT20-1-012	HPF	sci	1.68	1.39	20.30	0.68	59		Yes
0005	parallel	10:52	958.5	0.0	UT20-1-012	HPF	sci	1.79	1.13	20.43	0.93	73		Yes
0006	parallel	11:09	958.5	1.0	UT20-1-012	HPF	sci	1.74	1.03	20.27	0.22	32		Yes
0007	parallel	11:25	958.5	0.0	UT20-1-012	HPF	sci	1.73	1.17	20.29	0.51	44		Yes
virus0000019_01	bias	11:45	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	11:50	15		ENG20-1-002	VIRUS	cal							Yes
virus0000021_01	Hg	11:58	15		ENG20-1-002	VIRUS	cal							Yes
0008	Dark	12:02	319.5			HPF	cal							Yes
0009	Quartz FCU	12:14	74.5			HPF	cal							Yes
0010	Quartz FCU	12:16	74.5			HPF	cal							Yes
0011	Quartz FCU	12:17	74.5			HPF	cal							Yes
0012	Quartz FCU	12:19	74.5			HPF	cal							Yes
0013	Quartz FCU	12:21	74.5			HPF	cal							Yes
0014	Quartz FCU	12:23	74.5			HPF	cal							Yes
0015	Quartz FCU	12:25	74.5			HPF	cal							Yes
0016	Alpha Bright Cal	12:27	85.2			HPF	cal							Yes
0017	Alpha Bright Cal	12:29	85.2			HPF	cal							Yes
0018	Alpha Bright Cal	12:31	85.2			HPF	cal							Yes
0019	Alpha Bright Cal	12:33	85.2			HPF	cal							Yes
0020	LFC FCU	12:36	106.5			HPF	cal							Yes
0021	LFC FCU	12:38	106.5			HPF	cal							Yes
0022	LFC FCU	12:40	106.5			HPF	cal							Yes
0023	LFC FCU	12:43	106.5			HPF	cal							Yes
0024	LFC FCU	12:45	106.5			HPF	cal							Yes
0025	LFC FCU	12:47	106.5			HPF	cal							Yes
0026	LFC Cal	12:50	106.5			HPF	cal							Yes
0027	LFC Cal	12:53	106.5			HPF	cal							Yes
0028	Etalon Cal	13:01	159.8			HPF	cal							Yes
0029	Etalon Cal	13:04	159.8			HPF	cal							Yes
0030	Etalon Cal	13:07	159.8			HPF	cal							Yes
0031	Etalon Cal	13:10	159.8			HPF	cal							Yes
0032	UNe Slave Cal	13:14	852			HPF	cal							Yes
0033	UNe Slave Cal	13:28	852			HPF	cal							Yes
0034	UNe Slave Cal	13:43	852			HPF	cal							Yes
virus0008100_01	flat_ldls_long	20:45	15			VIRUS	cal							Yes
virus0008101_01	bias	20:47	0			VIRUS	cal							Yes
0054	LFC Cal	21:45	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:46	0			LRS2	cal							Yes
virus0009900_01	bias	21:46	0			VIRUS	cal							Yes
virus0009901_01	flat_ldls_long	21:56	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	21:57	15			VIRUS	cal							Yes
virus0009903_01	Hg	21:58	15			VIRUS	cal							Yes
lrs20009901_01	dark	22:02	300			LRS2	cal							Yes
0055	LFC Cal	22:06	106.5			HPF	cal							Yes
lrs20009902_01	flat_Qth_R	22:08	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:09	15			LRS2	cal							Yes
0056	Dark	22:28	319.5			HPF	cal							Yes
0057	Quartz FCU	22:34	74.5			HPF	cal							Yes
0058	Quartz FCU	22:36	74.5			HPF	cal							Yes
0059	Quartz FCU	22:38	74.5			HPF	cal							Yes
0060	Quartz FCU	22:40	74.5			HPF	cal							Yes
0061	Quartz FCU	22:41	74.5			HPF	cal							Yes
0062	Quartz FCU	22:43	74.5			HPF	cal							Yes
0063	Quartz FCU	22:45	74.5			HPF	cal							Yes
0064	Alpha Bright Cal	22:47	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	22:49	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	22:51	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	22:53	85.2			HPF	cal							Yes
0068	LFC FCU	22:56	106.5			HPF	cal							Yes
0069	LFC FCU	22:58	106.5			HPF	cal							Yes
0070	LFC Cal	23:01	106.5			HPF	cal							Yes
0071	LFC Cal	23:03	106.5			HPF	cal							Yes
0072	Etalon Cal	23:06	159.8			HPF	cal							Yes
lrs20000019_01	bias	23:10	0			LRS2	cal							Yes
0073	UNe Slave Cal	23:10	852			HPF	cal							Yes
virus0000030_01	bias	23:10	0			VIRUS	cal							Yes
lrs20000019_02	bias	23:10	0			LRS2	cal							Yes
virus0000030_02	bias	23:10	0			VIRUS	cal							Yes
lrs20000019_03	bias	23:11	0			LRS2	cal							Yes
virus0000030_03	bias	23:11	0			VIRUS	cal							Yes
lrs20000019_04	bias	23:12	0			LRS2	cal							Yes
virus0000030_04	bias	23:12	0			VIRUS	cal							Yes
lrs20000019_05	bias	23:13	0			LRS2	cal							Yes
virus0000030_05	bias	23:13	0			VIRUS	cal							Yes
lrs20000019_06	bias	23:14	0			LRS2	cal							Yes
virus0000030_06	bias	23:15	0			VIRUS	cal							Yes
lrs20000019_07	bias	23:16	0			LRS2	cal							Yes
virus0000030_07	bias	23:16	0			VIRUS	cal							Yes
lrs20000019_08	bias	23:18	0			LRS2	cal							Yes
virus0000030_08	bias	23:18	0			VIRUS	cal							Yes
lrs20000019_09	bias	23:19	0			LRS2	cal							Yes
virus0000030_09	bias	23:20	0			VIRUS	cal							Yes
lrs20000019_10	bias	23:21	0			LRS2	cal							Yes
virus0000030_10	bias	23:21	0			VIRUS	cal							Yes
lrs20000019_11	bias	23:22	0			LRS2	cal							Yes
virus0000030_11	bias	23:22	0			VIRUS	cal							Yes
lrs20000020_01	dark	23:23	360			LRS2	cal							Yes
virus0000031_01	dark	23:23	360			VIRUS	cal							Yes
0074	UNe Slave Cal	23:25	852			HPF	cal							Yes
lrs20000020_02	dark	23:30	360			LRS2	cal							Yes
virus0000031_02	dark	23:30	360			VIRUS	cal							Yes
lrs20000020_03	dark	23:36	360			LRS2	cal							Yes
virus0000031_03	dark	23:37	360			VIRUS	cal							Yes
0075	UNe Slave Cal	23:39	852			HPF	cal							Yes

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