HET Night Report Reader

Civil Date	Ephemerides
2020-04-15	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:28	02:19	02:49	11:03	11:33	12:23	09:10	-
Night Length	8:14		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:21	14.7	10.8	11:37	twilight	10:16
Total Time Open					10:16

Program	Night Priority	Science
02:49	Science
04:23	Engineering (virus)
05:31	Science
09:01	Engineering (hpf fiber centering)
09:28	Science
09:58	Engineering (cwfs)
10:35	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:00	02:26	0.37	0.57	15	+3748	14.1	11.4	11.2	224	5	First of Night
09:38	09:58				+5867	12.0	11.1	11.1	219	12	Stack/Re-stack
↪ Comments			Quick stack, no measurements.
11:31	11:35	0.44	0.68	-10	+6019	12.2	11.4	11.3	202	10	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Clear night.

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	flat_ldls_long	00:05	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:06	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:08	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:09	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:12	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:13	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:14	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:16	15			VIRUS	cal							Yes
lrs20000001_01	dark	00:18	360			LRS2	cal							Yes
virus0000004_01	dark	00:18	360			VIRUS	cal							Yes
lrs20000001_02	dark	00:24	360			LRS2	cal							Yes
virus0000004_02	dark	00:24	360			VIRUS	cal							Yes
lrs20000001_03	dark	00:31	360			LRS2	cal							Yes
virus0000004_03	dark	00:31	360			VIRUS	cal							Yes
0001	twilight	01:30	298.2			HPF	cal							Yes
lrs20000002_01	skyflat	01:36	7			LRS2	cal							Yes
lrs20000003_01	skyflat	01:37	10			LRS2	cal							Yes
lrs20000004_01	skyflat	01:38	13			LRS2	cal							Yes
lrs20000005_01	skyflat	01:40	16			LRS2	cal							Yes
lrs20000006_01	skyflat	01:41	22			LRS2	cal							Yes
lrs20000007_01	skyflat	01:42	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:45	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:46	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:48	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:49	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:51	26			VIRUS	cal							Yes
virus0000010_01	skyflat	01:52	45			VIRUS	cal							Yes
0002	parallel	02:34	330.2	8.5	HET20-2-300	HPF	sci	2.14	1.12	20.36	0.98	352		Yes
virus0000011_01	parallel	02:34	2992.5			VIRUS	sci							Yes
0003	parallel	02:40	330.2	0.5	HET20-2-300	HPF	sci	2.14	1.08	20.37	0.99	404		Yes
0004	parallel	02:46	330.2	0.5	HET20-2-300	HPF	sci	1.78	1.22	20.42	1.01	433		Yes
0005	parallel	02:52	330.2	0.5	HET20-2-300	HPF	sci	1.54	1.03	20.39	1.00	493		Yes
0006	parallel	02:58	330.2	0.5	HET20-2-300	HPF	sci	1.45	0.88	20.40	0.95	492		Yes
0007	parallel	03:05	330.2	0.5	HET20-2-300	HPF	sci	1.36	0.92	20.42	0.93	454		Yes
virus0000012_01	parallel	03:16	360	6.0	HET20-2-100	VIRUS	sci	1.72	0.75	22.01	0.89			Yes
virus0000012_02	parallel	03:23	360	1.0	HET20-2-100	VIRUS	sci	1.72	0.88	22.00	0.89			Yes
virus0000012_03	parallel	03:30	360	1.0	HET20-2-100	VIRUS	sci	2.08	0.83	22.02	0.90			Yes
virus0000013_01	parallel	03:40	360	4.0	HET20-2-100	VIRUS	sci	1.98	0.99	22.22	0.91			Yes
virus0000013_02	parallel	03:47	360	1.0	HET20-2-100	VIRUS	sci	2.10	0.92	22.20	0.91			Yes
virus0000013_03	parallel	03:54	360	1.0	HET20-2-100	VIRUS	sci	1.93	1.08	22.17	0.90			Yes
virus0000014_01	parallel	04:03	360	3.0	HET20-2-100	VIRUS	sci	2.12	1.10	22.04	0.89			Yes
virus0000014_02	parallel	04:10	360	1.0	HET20-2-100	VIRUS	sci	1.82	1.13	22.03	0.85			Yes
virus0000014_03	parallel	04:17	360	1.0	HET20-2-100	VIRUS	sci	2.22	0.95	22.01	0.84			Yes
0008	LFC Cal	04:28	106.5			HPF	cal							Yes
lrs20000008_01	parallel	04:28	1200			LRS2	eng							Yes
virus0000015_01	DFW_B_0.1_000_E	04:28	1200	5.0	ENG20-2-004	VIRUS	eng	1.67	0.88	22.10	0.90			Yes
0009	LFC Cal	04:30	106.5			HPF	cal							Yes
0010	LFC Cal	04:32	106.5			HPF	cal							Yes
lrs20000008_02	parallel	04:49	1200			LRS2	eng							Yes
virus0000015_02	DFW_B_0.1_000_E	04:50	1200	2.0	ENG20-2-004	VIRUS	eng	1.78	0.98	22.08	0.92			Yes
lrs20000008_03	parallel	05:11	1200			LRS2	eng							Yes
virus0000015_03	DFW_B_0.1_000_E	05:11	1200	1.0	ENG20-2-004	VIRUS	eng	1.78	1.04	22.07	0.90			Yes
0011	LFC Cal	05:17	106.5			HPF	cal							Yes
0012	LFC Cal	05:19	106.5			HPF	cal							Yes
0013	LFC Cal	05:21	106.5			HPF	cal							Yes
virus0000016_01	parallel	05:35	360	4.0	HET20-2-100	VIRUS	sci	2.00	0.93	22.09	0.93			Yes
virus0000016_02	parallel	05:42	360	1.0	HET20-2-100	VIRUS	sci	1.90	0.92	22.07	0.92			Yes
virus0000016_03	parallel	05:49	360	1.0	HET20-2-100	VIRUS	sci	1.67	0.78	22.10	0.93			Yes
virus0000017_01	parallel	05:58	360	3.0	HET20-2-100	VIRUS	sci	1.57	0.78	22.18	0.84			Yes
virus0000017_02	parallel	06:06	360	2.0	HET20-2-100	VIRUS	sci	1.49	0.73	22.20	0.80			Yes
virus0000017_03	parallel	06:13	360	1.0	HET20-2-100	VIRUS	sci	1.44	0.78	22.26	0.75			Yes
virus0000018_01	parallel	06:23	360	4.0	HET20-2-100	VIRUS	sci	1.72	0.82	22.18	0.89			Yes
virus0000018_02	parallel	06:30	360	1.0	HET20-2-100	VIRUS	sci	1.58	0.84	22.18	0.88			Yes
virus0000018_03	parallel	06:37	360	1.0	HET20-2-100	VIRUS	sci	1.47	0.82	22.22	0.86			Yes
virus0000019_01	parallel	06:46	360	3.0	HET20-2-100	VIRUS	sci	1.27	1.01	22.30	0.81			Yes
virus0000019_02	parallel	06:54	360	2.0	HET20-2-100	VIRUS	sci	1.34	0.80	22.27	0.82			Yes
virus0000019_03	parallel	07:01	360	1.0	HET20-2-100	VIRUS	sci	1.31	0.99	22.28	0.82			Yes
0014	LFC Cal	07:19	106.5			HPF	cal							Yes
0015	LFC Cal	07:21	106.5			HPF	cal							Yes
virus0000020_01	parallel	07:21	1400			VIRUS	sci							Yes
lrs20000009_01	parallel	07:21	1400	13.7	M20-2-002	LRS2-B	sci	1.37	0.96	22.19	0.76			Yes
0016	LFC Cal	07:24	106.5			HPF	cal							Yes
0017	LFC Cal	07:46	106.5			HPF	cal							Yes
virus0000021_01	parallel	07:47	1400			VIRUS	sci							Yes
lrs20000010_01	parallel	07:47	1400	3.7	M20-2-002	LRS2-R	sci	1.29	0.93	21.06	0.89			Yes
0018	LFC Cal	07:48	106.5			HPF	cal							Yes
0019	LFC Cal	07:51	106.5			HPF	cal							Yes
virus0000022_01	parallel	08:17	360	6.0	HET20-2-100	VIRUS	sci	1.41	0.94	21.98	1.06			Yes
virus0000022_02	parallel	08:24	360	1.0	HET20-2-100	VIRUS	sci	1.58	1.20	21.99	1.01			Yes
virus0000022_03	parallel	08:31	360	1.0	HET20-2-100	VIRUS	sci	1.82	1.25	22.05	0.97			Yes
virus0000023_01	parallel	08:41	360	4.0	HET20-2-100	VIRUS	sci	1.89	1.62	22.13	0.89			Yes
virus0000023_02	parallel	08:48	360	1.0	HET20-2-100	VIRUS	sci	1.73	1.31	22.08	0.86			Yes
virus0000023_03	parallel	08:55	360	1.0	HET20-2-100	VIRUS	sci	1.62	1.28	22.06	0.85			Yes
none	parallel	09:28	0	10.0	none		sci						found a few hanging mirrors. aborted observation and go for quick stacking	No
virus0000024_01	parallel	10:41	2872.5			VIRUS	sci							Yes
0020	parallel	10:42	969.1	5.8	PSU20-2-010	HPF	sci	1.62	0.80	19.59	1.00	88		Yes
0021	parallel	10:58	969.1	0.8	PSU20-2-010	HPF	sci	1.99	0.98	19.53	1.01	67		Yes
lrs20000011_01	BD+33_2642_056_W	11:22	40	7.3		LRS2	spec	1.41	0.85	20.86	0.88			Yes
lrs20000012_01	BD+33_2642_066_W	11:26	40	3.3		LRS2	spec	1.41	0.89	20.29	1.15			Yes
virus0000025_01	bias	11:30	0			VIRUS	cal							Yes
virus0000026_01	Cd-A	11:34	15		ENG20-2-002	VIRUS	cal							Yes
virus0000027_01	Hg	11:42	15		ENG20-2-002	VIRUS	cal							Yes
0022	Dark	11:45	319.5			HPF	cal							Yes
0023	Quartz FCU	11:57	74.5			HPF	cal							Yes
0024	Quartz FCU	11:59	74.5			HPF	cal							Yes
0025	Quartz FCU	12:01	74.5			HPF	cal							Yes
0026	Quartz FCU	12:02	74.5			HPF	cal							Yes
0027	Quartz FCU	12:04	74.5			HPF	cal							Yes
0028	Quartz FCU	12:06	74.5			HPF	cal							Yes
0029	Quartz FCU	12:08	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	12:12	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	12:16	85.2			HPF	cal							Yes
0034	LFC FCU	12:19	106.5			HPF	cal							Yes
0035	LFC FCU	12:21	106.5			HPF	cal							Yes
0036	LFC FCU	12:23	106.5			HPF	cal							Yes
0037	LFC FCU	12:26	106.5			HPF	cal							Yes
0038	LFC FCU	12:28	106.5			HPF	cal							Yes
0039	LFC FCU	12:30	106.5			HPF	cal							Yes
0040	LFC Cal	12:33	106.5			HPF	cal							Yes
0041	LFC Cal	12:36	106.5			HPF	cal							Yes
0042	Etalon Cal	12:43	159.8			HPF	cal							Yes
0043	Etalon Cal	12:47	159.8			HPF	cal							Yes
0044	Etalon Cal	12:50	159.8			HPF	cal							Yes
0045	Etalon Cal	12:53	159.8			HPF	cal							Yes
0046	UNe Slave Cal	12:56	852			HPF	cal							Yes
0047	UNe Slave Cal	13:11	852			HPF	cal							Yes
0048	UNe Slave Cal	13:26	852			HPF	cal							Yes
0049	test	13:45	32	0.5		HPF	eng							Yes
0050	test	13:57	223.7	-0.7		HPF	eng					1		Yes
virus0008100_01	flat_ldls_long	13:57	15			VIRUS	cal							Yes
virus0008101_01	bias	13:59	0			VIRUS	cal							Yes
0051	test	14:01	32	1.5		HPF	eng							Yes
0052	test	14:03	21.3	0.6		HPF	eng					-0		Yes
0053	test	14:07	42.6	3.3		HPF	eng							Yes
0054	test	14:12	42.6	4.3		HPF	eng							Yes
0055	test	14:19	53.3	7.1		HPF	eng					-0		Yes
virus0008102_01	flat_ldls_long	14:35	15			VIRUS	cal							Yes
virus0008103_01	bias	14:37	0			VIRUS	cal							Yes
virus0008104_01	flat_ldls_long	14:55	15			VIRUS	cal							Yes
lrs20009900_01	bias	21:44	0			LRS2	cal							Yes
virus0009900_01	bias	21:44	0			VIRUS	cal							Yes
lrs20009901_01	bias	21:45	0			LRS2	cal							Yes
lrs20009902_01	dark	21:46	300			LRS2	cal							Yes
lrs20009903_01	flat_Qth_R	21:52	15			LRS2	cal							Yes
lrs20009904_01	FeAr_R	21:53	15			LRS2	cal							Yes
0053	LFC Cal	22:02	106.5			HPF	cal							Yes
virus0009901_01	bias	22:03	0			VIRUS	cal							Yes
virus0009902_01	flat_ldls_long	22:06	15			VIRUS	cal							Yes
virus0009903_01	Cd-A	22:07	15			VIRUS	cal							Yes
virus0009904_01	Hg	22:08	15			VIRUS	cal							Yes
virus0009905_01	flat_ldls_long	22:27	15			VIRUS	cal							Yes
virus0009906_01	bias	22:28	0			VIRUS	cal							Yes
0054	Dark	22:32	319.5			HPF	cal							Yes
0055	Quartz FCU	22:39	74.5			HPF	cal							Yes
0056	Quartz FCU	22:41	74.5			HPF	cal							Yes
0057	Quartz FCU	22:43	74.5			HPF	cal							Yes
0058	Quartz FCU	22:44	74.5			HPF	cal							Yes
0059	Quartz FCU	22:46	74.5			HPF	cal							Yes
0060	Quartz FCU	22:48	74.5			HPF	cal							Yes
0061	Quartz FCU	22:50	74.5			HPF	cal							Yes
0062	Alpha Bright Cal	22:52	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0066	LFC FCU	23:01	106.5			HPF	cal							Yes
0067	LFC FCU	23:03	106.5			HPF	cal							Yes
0068	LFC Cal	23:06	106.5			HPF	cal							Yes
0069	LFC Cal	23:08	106.5			HPF	cal							Yes
0070	Etalon Cal	23:11	159.8			HPF	cal							Yes
0071	UNe Slave Cal	23:15	852			HPF	cal							Yes
lrs20000020_01	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20000020_02	flat_Qth_R	23:19	15			LRS2	cal							Yes
lrs20000020_03	flat_Qth_R	23:20	15			LRS2	cal							Yes
lrs20000020_04	flat_Qth_R	23:21	15			LRS2	cal							Yes
lrs20000020_05	flat_Qth_R	23:22	15			LRS2	cal							Yes
lrs20000021_01	flat_ldls_long_B	23:24	15			LRS2	cal							Yes
lrs20000021_02	flat_ldls_long_B	23:25	15			LRS2	cal							Yes
lrs20000021_03	flat_ldls_long_B	23:26	15			LRS2	cal							Yes
lrs20000022_01	Cd-A_B	23:28	38			LRS2	cal							Yes
0072	UNe Slave Cal	23:29	852			HPF	cal							Yes
lrs20000022_02	Cd-A_B	23:29	38			LRS2	cal							Yes
lrs20000022_03	Cd-A_B	23:31	38			LRS2	cal							Yes
lrs20000023_01	FeAr_R	23:33	15			LRS2	cal							Yes
lrs20000023_02	FeAr_R	23:34	15			LRS2	cal							Yes
lrs20000023_03	FeAr_R	23:35	15			LRS2	cal							Yes
lrs20000024_01	Hg_R	23:36	20			LRS2	cal							Yes
lrs20000024_02	Hg_R	23:38	20			LRS2	cal							Yes
lrs20000024_03	Hg_R	23:39	20			LRS2	cal							Yes
lrs20000025_01	Hg_B	23:40	15			LRS2	cal							Yes
lrs20000025_02	Hg_B	23:42	15			LRS2	cal							Yes
lrs20000025_03	Hg_B	23:43	15			LRS2	cal							Yes
0073	UNe Slave Cal	23:44	852			HPF	cal							Yes

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