HET Night Report Reader

Civil Date	Ephemerides
2020-04-28	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:36	02:29	03:00	10:46	11:18	12:10	-	06:57
Night Length	7:46		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Cassie Crowe	-	-

Overlaps		none

Other Personnel	Justen Pautzke

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:32	23.0	19.1	11:05	twilight	09:33
Total Time Open					9:33

Program	Night Priority	Science
03:00	Science
04:17	Engineering (various)
05:46	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:13	03:02	0.54	0.80	52	+1594	21.7	20.9	20.6	290	14	First of Night
↪ Comments			Had to edit mirror_locations.txt file. Measured on 1/125 LOW. Did not take Hanshin measurements due to 18 deg.

Problem Reports					no PRs

Ops Comments	none

TO Comments	Clear night with decent seeing. Temp dropped in last hour and seeing jumped. Justen worked on 2nd DIMM in bay and outside.

RA Comments	none

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	00:01	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:02	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:03	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:04	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:06	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:07	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:08	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:10	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:11	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:13	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:14	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:16	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:17	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:18	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:20	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:21	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:22	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:24	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:25	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:26	15			LRS2	cal							Yes
lrs20000007_01	bias	00:28	0			LRS2	cal							Yes
virus0000001_01	bias	00:28	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:29	0			LRS2	cal							Yes
virus0000001_02	bias	00:29	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:30	0			LRS2	cal							Yes
virus0000001_03	bias	00:30	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:31	0			LRS2	cal							Yes
virus0000001_04	bias	00:31	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:31	0			LRS2	cal							Yes
virus0000001_05	bias	00:32	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:32	0			LRS2	cal							Yes
virus0000001_06	bias	00:33	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:33	0			LRS2	cal							Yes
virus0000001_07	bias	00:33	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:34	0			LRS2	cal							Yes
virus0000001_08	bias	00:34	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:35	0			LRS2	cal							Yes
virus0000001_09	bias	00:35	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:36	0			LRS2	cal							Yes
virus0000001_10	bias	00:36	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:37	0			LRS2	cal							Yes
virus0000001_11	bias	00:37	0			VIRUS	cal							Yes
0001	twilight	01:38	298.2			HPF	cal							Yes
lrs20000008_01	skyflat	01:46	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:47	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:48	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:49	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:50	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:52	30			LRS2	cal							Yes
virus0000002_01	skyflat	01:55	7			VIRUS	cal							Yes
virus0000003_01	skyflat	01:56	10			VIRUS	cal							Yes
virus0000004_01	skyflat	01:57	14			VIRUS	cal							Yes
virus0000005_01	skyflat	01:58	18			VIRUS	cal							Yes
virus0000006_01	skyflat	02:00	26			VIRUS	cal							Yes
virus0000007_01	skyflat	02:01	45			VIRUS	cal							Yes
virus0000008_01	G193-74_046_W	03:08	60	5.0		VIRUS	spec	1.72	0.99	20.61	0.89			Yes
virus0000008_02	G193-74_046_W	03:10	60	1.0		VIRUS	spec	1.59	0.99	20.59	0.90			Yes
virus0000008_03	G193-74_046_W	03:12	60	1.0		VIRUS	spec	1.65	0.95	20.58	0.89			Yes
virus0000009_01	G193-74_047_W	03:17	60	4.0		VIRUS	spec	1.30	0.90	20.59	0.92			Yes
virus0000009_02	G193-74_047_W	03:19	60	1.0		VIRUS	spec	1.32	1.00	20.57	0.95			Yes
virus0000009_03	G193-74_047_W	03:21	60	1.0		VIRUS	spec	1.28	0.85	20.55	0.96			Yes
0002	LFC Cal	03:26	106.5			HPF	cal							Yes
virus0000010_01	parallel	03:27	3000			VIRUS	sci							Yes
lrs20000014_01	parallel	03:27	3000	5.0	PSU20-2-003	LRS2-R	sci	1.27	1.07	19.88	1.07			Yes
0003	LFC Cal	03:29	106.5			HPF	cal							Yes
0004	LFC Cal	03:31	106.5			HPF	cal							Yes
virus0000011_01	parallel	05:13	2767.5			VIRUS	eng							Yes
0005	Ross_128	05:14	617.7	5.7	ENG20-2-003	HPF	eng	1.67	1.12	20.19	0.99	518		Yes
0006	Ross_128	05:24	617.7	0.7	ENG20-2-003	HPF	eng	1.76	1.00	20.17	1.01	564		Yes
0007	Ross_128	05:35	617.7	0.7	ENG20-2-003	HPF	eng	1.50	1.14	20.18	1.00	539		Yes
virus0000012_01	parallel	05:51	2872.5			VIRUS	sci							Yes
0008	parallel	05:52	969.1	5.8	PSU20-2-006	HPF	sci	1.56	1.08	20.13	0.98	23		Yes
0009	parallel	06:08	969.1	0.8	PSU20-2-006	HPF	sci	1.95	1.83	20.31	0.97	24		Yes
0010	parallel	06:33	308.9	8.9	UT20-2-011	HPF	sci	1.63	1.28	20.72	0.64	100		Yes
virus0000013_01	parallel	06:33	1897.5			VIRUS	sci							Yes
0011	parallel	06:39	308.9	-0.1	UT20-2-011	HPF	sci	1.45	1.20	20.74	0.68	108		Yes
0012	parallel	06:45	308.9	0.9	UT20-2-011	HPF	sci	1.59	1.19	20.73	0.71	102		Yes
0013	parallel	06:50	308.9	0.9	UT20-2-011	HPF	sci	1.60	1.22	20.74	0.74	107		Yes
virus0000014_01	parallel	07:02	360	6.0	HET20-2-100	VIRUS	sci	1.89	1.12	22.14	0.95			Yes
virus0000014_02	parallel	07:09	360	1.0	HET20-2-100	VIRUS	sci	1.79	1.22	22.14	0.95			Yes
virus0000014_03	parallel	07:16	360	1.0	HET20-2-100	VIRUS	sci	1.71	1.22	22.18	0.95			Yes
virus0000015_01	parallel	07:25	360	3.0	HET20-2-100	VIRUS	sci	1.81	1.22	22.17	0.90			Yes
virus0000015_02	parallel	07:33	360	2.0	HET20-2-100	VIRUS	sci	1.96	1.61	22.10	0.88			Yes
virus0000015_03	parallel	07:40	360	1.0	HET20-2-100	VIRUS	sci	2.15	1.61	22.09	0.87			Yes
virus0000016_01	parallel	07:50	360	4.0	HET20-2-100	VIRUS	sci	1.77	1.33	22.17	0.90			Yes
virus0000016_02	parallel	07:57	360	1.0	HET20-2-100	VIRUS	sci	1.51	0.96	22.16	0.88			Yes
virus0000016_03	parallel	08:04	360	1.0	HET20-2-100	VIRUS	sci	1.55	1.02	22.20	0.83			Yes
virus0000017_01	parallel	08:14	360	4.0	HET20-2-100	VIRUS	sci	1.79	1.12	22.21	0.93			Yes
virus0000017_02	parallel	08:21	360	1.0	HET20-2-100	VIRUS	sci	1.76	0.97	22.15	0.92			Yes
virus0000017_03	parallel	08:28	360	1.0	HET20-2-100	VIRUS	sci	1.64	1.03	22.13	0.90			Yes
virus0000018_01	parallel	08:38	360	4.0	HET20-2-100	VIRUS	sci	1.61	1.01	22.18	0.89			Yes
virus0000018_02	parallel	08:45	360	1.0	HET20-2-100	VIRUS	sci	1.52	1.02	22.16	0.86			Yes
virus0000018_03	parallel	08:52	360	1.0	HET20-2-100	VIRUS	sci	1.63	1.26	22.18	0.83			Yes
virus0000019_01	parallel	09:02	360	4.0	HET20-2-100	VIRUS	sci	2.29	1.34	22.54	0.85			Yes
virus0000019_02	parallel	09:09	360	1.0	HET20-2-100	VIRUS	sci	1.91	1.33	22.46	0.87			Yes
virus0000019_03	parallel	09:17	360	2.0	HET20-2-100	VIRUS	sci	1.69	1.21	22.46	0.85			Yes
virus0000020_01	parallel	09:27	360	4.0	HET20-2-100	VIRUS	sci	1.58	1.16	22.65	0.85			Yes
virus0000020_02	parallel	09:34	360	1.0	HET20-2-100	VIRUS	sci	1.54	1.13	22.78	0.85			Yes
virus0000020_03	parallel	09:41	360	1.0	HET20-2-100	VIRUS	sci	1.28	1.19	22.76	0.86			Yes
virus0000021_01	parallel	09:51	360	4.0	HET20-2-100	VIRUS	sci	1.57	0.86	22.53	0.89			Yes
virus0000021_02	parallel	09:58	360	1.0	HET20-2-100	VIRUS	sci	1.35	0.99	22.50	0.92			Yes
virus0000021_03	parallel	10:05	360	1.0	HET20-2-100	VIRUS	sci	1.45	0.82	22.42	0.97			Yes
virus0000022_01	parallel	10:15	360	4.0	HET20-2-100	VIRUS	sci	1.63	0.99	22.61	0.80			Yes
0014	LFC Cal	10:20	106.5			HPF	cal							Yes
0015	LFC Cal	10:22	106.5			HPF	cal							Yes
virus0000022_02	parallel	10:22	360	1.0	HET20-2-100	VIRUS	sci	1.62	1.05	22.46	0.85			Yes
0016	LFC Cal	10:24	106.5			HPF	cal							Yes
0017	LFC Cal	10:27	106.5			HPF	cal							Yes
0018	LFC Cal	10:29	106.5			HPF	cal							Yes
virus0000022_03	parallel	10:29	360	1.0	HET20-2-100	VIRUS	sci	2.45	1.77	22.34	0.84			Yes
lrs20000015_01	BD+33_2642_066_W	10:47	60	12.0		LRS2	spec	3.18	2.53		0.59			Yes
virus0000023_01	bias	10:59	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	11:03	15		ENG20-2-002	VIRUS	cal							Yes
virus0000025_01	Hg	11:11	15		ENG20-2-002	VIRUS	cal							Yes
0019	Dark	11:23	319.5			HPF	cal							Yes
0020	Quartz FCU	11:35	74.5			HPF	cal							Yes
0021	Quartz FCU	11:37	74.5			HPF	cal							Yes
0022	Quartz FCU	11:38	74.5			HPF	cal							Yes
0023	Quartz FCU	11:40	74.5			HPF	cal							Yes
0024	Quartz FCU	11:42	74.5			HPF	cal							Yes
0025	Quartz FCU	11:44	74.5			HPF	cal							Yes
0026	Quartz FCU	11:46	74.5			HPF	cal							Yes
0027	Alpha Bright Cal	11:48	85.2			HPF	cal							Yes
0028	Alpha Bright Cal	11:50	85.2			HPF	cal							Yes
0029	Alpha Bright Cal	11:52	85.2			HPF	cal							Yes
0030	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0031	LFC FCU	11:57	106.5			HPF	cal							Yes
0032	LFC FCU	11:59	106.5			HPF	cal							Yes
0033	LFC FCU	12:01	106.5			HPF	cal							Yes
0034	LFC FCU	12:04	106.5			HPF	cal							Yes
0035	LFC FCU	12:06	106.5			HPF	cal							Yes
0036	LFC FCU	12:08	106.5			HPF	cal							Yes
0037	LFC Cal	12:11	106.5			HPF	cal							Yes
0038	LFC Cal	12:14	106.5			HPF	cal							Yes
0039	Etalon Cal	12:21	159.8			HPF	cal							Yes
0040	Etalon Cal	12:25	159.8			HPF	cal							Yes
0041	Etalon Cal	12:28	159.8			HPF	cal							Yes
0042	Etalon Cal	12:31	159.8			HPF	cal							Yes
0043	UNe Slave Cal	12:35	852			HPF	cal							Yes
0044	UNe Slave Cal	12:49	852			HPF	cal							Yes
0045	UNe Slave Cal	13:04	852			HPF	cal							Yes
virus0008100_01	flat_ldls_long	14:03	15			VIRUS	cal							Yes
virus0008101_01	bias	14:05	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:46	0			LRS2	cal							Yes
virus0009900_01	bias	21:46	0			VIRUS	cal							Yes
lrs20009901_01	bias	21:48	0			LRS2	cal							Yes
lrs20009902_01	dark	21:48	300			LRS2	cal							Yes
lrs20009903_01	flat_Qth_R	21:54	15			LRS2	cal							Yes
lrs20009904_01	FeAr_R	21:55	15			LRS2	cal							Yes
0052	LFC Cal	21:58	106.5			HPF	cal							Yes
virus0009950_01	flat_ldls_long	22:05	15			VIRUS	cal							Yes
virus0009951_01	bias	22:06	0			VIRUS	cal							Yes
virus0009901_01	bias	22:10	0			VIRUS	cal							Yes
virus0009902_01	flat_ldls_long	22:13	15			VIRUS	cal							Yes
virus0009903_01	Cd-A	22:14	15			VIRUS	cal							Yes
virus0009904_01	Hg	22:16	15			VIRUS	cal							Yes
0053	Dark	22:34	319.5			HPF	cal							Yes
0054	Quartz FCU	22:41	74.5			HPF	cal							Yes
0055	Quartz FCU	22:43	74.5			HPF	cal							Yes
0056	Quartz FCU	22:45	74.5			HPF	cal							Yes
0057	Quartz FCU	22:46	74.5			HPF	cal							Yes
0058	Quartz FCU	22:48	74.5			HPF	cal							Yes
0059	Quartz FCU	22:50	74.5			HPF	cal							Yes
0060	Quartz FCU	22:52	74.5			HPF	cal							Yes
0061	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0065	LFC FCU	23:03	106.5			HPF	cal							Yes
0066	LFC FCU	23:05	106.5			HPF	cal							Yes
0067	LFC Cal	23:08	106.5			HPF	cal							Yes
0068	LFC Cal	23:10	106.5			HPF	cal							Yes
0069	Etalon Cal	23:13	159.8			HPF	cal							Yes
0070	UNe Slave Cal	23:16	852			HPF	cal							Yes
lrs20000013_01	dark	23:18	360			LRS2	cal							Yes
virus0000029_01	dark	23:18	360			VIRUS	cal							Yes
lrs20000013_02	dark	23:24	360			LRS2	cal							Yes
virus0000029_02	dark	23:25	360			VIRUS	cal							Yes
0071	UNe Slave Cal	23:31	852			HPF	cal							Yes
lrs20000013_03	dark	23:31	360			LRS2	cal							Yes
virus0000029_03	dark	23:31	360			VIRUS	cal							Yes
virus0000030_01	flat_ldls_long	23:44	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	23:45	15			VIRUS	cal							Yes
0072	UNe Slave Cal	23:46	852			HPF	cal							Yes
virus0000030_03	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	23:48	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	23:51	15			VIRUS	cal							Yes
virus0000032_01	Hg	23:52	15			VIRUS	cal							Yes
virus0000032_02	Hg	23:53	15			VIRUS	cal							Yes
virus0000032_03	Hg	23:55	15			VIRUS	cal							Yes

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