HET Night Report Reader

Civil Date	Ephemerides
2020-04-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:28	02:19	02:49	11:01	11:32	12:22	09:48	-
Night Length	8:12		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
01:26	18.2	14.9	10:31	twilight	09:05
Total Time Open					9:05

Program	Night Priority	Science
02:49	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:59	02:37	0.41	0.62	20	+2487	18.1	15.3	15.2	218	10	First of Night
↪ Comments			Dome seeing due to temp difference at start of stack.
10:21	10:25	0.51	0.79	390	+3240	15.1	15.2	15.4	304	22	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Mostly cloudy night.

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	bias	00:01	0			LRS2	cal							Yes
virus0000001_01	bias	00:01	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:02	0			LRS2	cal							Yes
virus0000001_02	bias	00:02	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:02	0			LRS2	cal							Yes
virus0000001_03	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:03	0			LRS2	cal							Yes
virus0000001_04	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:04	0			LRS2	cal							Yes
virus0000001_05	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:05	0			LRS2	cal							Yes
virus0000001_06	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:07	0			LRS2	cal							Yes
virus0000001_07	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:08	0			LRS2	cal							Yes
virus0000001_08	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:09	0			LRS2	cal							Yes
virus0000001_09	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:10	0			LRS2	cal							Yes
virus0000001_10	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:11	0			LRS2	cal							Yes
virus0000001_11	bias	00:11	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:12	360			LRS2	cal							Yes
virus0000002_01	dark	00:12	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:18	360			LRS2	cal							Yes
virus0000002_02	dark	00:19	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:25	360			LRS2	cal							Yes
virus0000002_03	dark	00:26	360			VIRUS	cal							Yes
virus0000003_01	flat_ldls_long	00:38	15			VIRUS	cal							Yes
virus0000003_02	flat_ldls_long	00:39	15			VIRUS	cal							Yes
virus0000003_03	flat_ldls_long	00:41	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	00:42	15			VIRUS	cal							Yes
virus0000004_02	Cd-A	00:43	15			VIRUS	cal							Yes
virus0000004_03	Cd-A	00:45	15			VIRUS	cal							Yes
virus0000005_01	Hg	00:46	15			VIRUS	cal							Yes
virus0000005_02	Hg	00:47	15			VIRUS	cal							Yes
virus0000005_03	Hg	00:49	15			VIRUS	cal							Yes
lrs20000003_01	skyflat	01:37	7			LRS2	cal							Yes
lrs20000004_01	skyflat	01:38	10			LRS2	cal							Yes
lrs20000005_01	skyflat	01:40	13			LRS2	cal							Yes
lrs20000006_01	skyflat	01:41	16			LRS2	cal							Yes
lrs20000007_01	skyflat	01:42	22			LRS2	cal							Yes
lrs20000008_01	skyflat	01:43	30			LRS2	cal							Yes
virus0000006_01	skyflat	01:46	7			VIRUS	cal							Yes
virus0000007_01	skyflat	01:47	10			VIRUS	cal							Yes
virus0000008_01	skyflat	01:48	14			VIRUS	cal							Yes
virus0000009_01	skyflat	01:50	18			VIRUS	cal							Yes
virus0000010_01	skyflat	01:51	26			VIRUS	cal							Yes
virus0000011_01	skyflat	01:53	45			VIRUS	cal							Yes
0001	LFC Cal	03:23	106.5			HPF	cal							Yes
0002	LFC Cal	03:25	106.5			HPF	cal							Yes
0003	LFC Cal	03:28	106.5			HPF	cal							Yes
virus0000012_01	Cd-A	03:28	15		ENG20-2-002	VIRUS	cal							Yes
0004	LFC Cal	03:30	106.5			HPF	cal							Yes
0005	LFC Cal	03:32	106.5			HPF	cal							Yes
virus0000013_01	Hg	03:36	15		ENG20-2-002	VIRUS	cal							Yes
0006	LFC Cal	05:22	106.5			HPF	cal							Yes
0007	LFC Cal	05:24	106.5			HPF	cal							Yes
0008	LFC Cal	05:26	106.5			HPF	cal							Yes
virus0000014_01	Cd-A	05:27	15		ENG20-2-002	VIRUS	cal							Yes
virus0000015_01	Hg	05:35	15		ENG20-2-002	VIRUS	cal							Yes
0009	LFC Cal	06:13	106.5			HPF	cal							Yes
virus0000016_01	parallel	06:14	480	4.0	HET20-2-100	VIRUS	sci	1.40	1.12	21.83	0.18		clouds	No
0010	LFC Cal	06:16	106.5			HPF	cal							Yes
0011	LFC Cal	06:18	106.5			HPF	cal							Yes
virus0000016_02	parallel	06:23	480	1.0	HET20-2-100	VIRUS	sci	1.69	1.08	21.90	0.08			No
virus0000016_03	parallel	06:32	480	1.0	HET20-2-100	VIRUS	sci	1.61	0.93	21.93	0.30			No
0012	LFC Cal	06:49	106.5			HPF	cal							Yes
virus0000017_01	parallel	06:52	3577.5			VIRUS	eng							Yes
0013	GJ_411	06:53	63.9	12.9	ENG20-2-003	HPF	eng	1.58	1.30	20.32	0.39	351	variable clouds cover	No
0014	GJ_411	06:54	63.9	-0.1	ENG20-2-003	HPF	eng	1.44	1.00	20.34	0.39	325		No
0015	GJ_411	06:56	63.9	0.9	ENG20-2-003	HPF	eng	1.45	0.96	20.33	0.36	319		No
0016	GJ_411	06:57	63.9	0.9	ENG20-2-003	HPF	eng	1.52	1.23	20.31	0.36	355		No
0017	GJ_411	06:59	63.9	-0.1	ENG20-2-003	HPF	eng	1.44	0.98	20.30	0.41	386		No
0018	GJ_411	07:01	63.9	0.9	ENG20-2-003	HPF	eng	1.40	0.80	20.33	0.47	404		No
0019	GJ_411	07:02	63.9	-0.1	ENG20-2-003	HPF	eng	1.45	1.03	20.33	0.46	338		No
0020	GJ_411	07:04	63.9	0.9	ENG20-2-003	HPF	eng	1.42	0.93	20.21	0.32	331		No
0021	GJ_411	07:05	63.9	-0.1	ENG20-2-003	HPF	eng	1.33	0.91	20.20	0.32	370		No
0022	GJ_411	07:07	63.9	0.9	ENG20-2-003	HPF	eng	1.50	0.95	20.25	0.40	348		No
0023	GJ_411	07:09	63.9	0.9	ENG20-2-003	HPF	eng	1.40	0.95	20.25	0.36	344		No
0024	GJ_411	07:10	63.9	-0.1	ENG20-2-003	HPF	eng	1.44	1.05	20.26	0.39	427		No
0025	GJ_411	07:12	63.9	0.9	ENG20-2-003	HPF	eng	1.54	1.03	20.33	0.57	389		No
0026	GJ_411	07:13	63.9	0.9	ENG20-2-003	HPF	eng	1.55	0.96	20.32	0.50	370		No
0027	GJ_411	07:15	63.9	-0.1	ENG20-2-003	HPF	eng	1.45	0.96	20.28	0.40	317		No
0028	GJ_411	07:17	63.9	0.9	ENG20-2-003	HPF	eng	1.40	1.06	20.26	0.35	292		No
0029	GJ_411	07:18	63.9	-0.1	ENG20-2-003	HPF	eng	1.46		20.26	0.32	293		No
0030	GJ_411	07:20	63.9	0.9	ENG20-2-003	HPF	eng	1.51		20.28	0.35	339		No
0031	GJ_411	07:21	63.9	0.9	ENG20-2-003	HPF	eng	1.51	0.95	20.29	0.43	244		No
0032	GJ_411	07:23	63.9	-0.1	ENG20-2-003	HPF	eng	1.36	0.97	20.23	0.23	218		No
0033	GJ_411	07:25	63.9	0.9	ENG20-2-003	HPF	eng	1.37	1.14	20.23	0.20	217		No
0034	GJ_411	07:26	63.9	-0.1	ENG20-2-003	HPF	eng	1.42	1.09	20.23	0.18	97		No
0035	GJ_411	07:28	63.9	0.9	ENG20-2-003	HPF	eng	1.32	1.02	20.20	0.08	206		No
0036	GJ_411	07:29	63.9	-0.1	ENG20-2-003	HPF	eng	1.50	0.94	20.20	0.22	221		No
0037	GJ_411	07:31	63.9	0.9	ENG20-2-003	HPF	eng	1.34	0.94	20.18	0.19	197		No
0038	GJ_411	07:33	63.9	0.9	ENG20-2-003	HPF	eng	1.41		20.16	0.16	164		No
0039	GJ_411	07:34	63.9	-0.1	ENG20-2-003	HPF	eng	1.41	1.08	20.16	0.14	50		No
0040	GJ_411	07:36	63.9	0.9	ENG20-2-003	HPF	eng	1.25	1.02	20.12	0.05	38		No
0041	GJ_411	07:37	63.9	-0.1	ENG20-2-003	HPF	eng	1.25	1.02	20.14	0.12	114		No
0042	GJ_411	07:39	63.9	0.9	ENG20-2-003	HPF	eng	1.68	1.03	20.15	0.13	89		No
0043	LFC Cal	07:41	106.5			HPF	cal							Yes
0044	GJ_1214	08:28	969.1	6.8	ENG20-2-003	HPF	eng	1.63	1.01	20.17	0.67	41	clouds	No
virus0000018_01	parallel	08:28	2872.5			VIRUS	eng							Yes
0045	GJ_1214	08:45	969.1	-0.2	ENG20-2-003	HPF	eng	1.44	1.08	20.07	0.32	24		No
virus0000019_01	bias	10:21	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	10:25	15		ENG20-2-002	VIRUS	cal							Yes
virus0000021_01	Hg	10:33	15		ENG20-2-002	VIRUS	cal							Yes
0046	Dark	10:48	319.5			HPF	cal							Yes
0047	Quartz FCU	10:59	74.5			HPF	cal							Yes
0048	Quartz FCU	11:01	74.5			HPF	cal							Yes
0049	Quartz FCU	11:03	74.5			HPF	cal							Yes
0050	Quartz FCU	11:05	74.5			HPF	cal							Yes
0051	Quartz FCU	11:06	74.5			HPF	cal							Yes
0052	Quartz FCU	11:08	74.5			HPF	cal							Yes
0053	Quartz FCU	11:10	74.5			HPF	cal							Yes
0054	Alpha Bright Cal	11:12	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	11:14	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	11:16	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	11:18	85.2			HPF	cal							Yes
0058	LFC FCU	11:21	106.5			HPF	cal							Yes
0059	LFC FCU	11:23	106.5			HPF	cal							Yes
0060	LFC FCU	11:25	106.5			HPF	cal							Yes
0061	LFC FCU	11:28	106.5			HPF	cal							Yes
0062	LFC FCU	11:30	106.5			HPF	cal							Yes
0063	LFC FCU	11:32	106.5			HPF	cal							Yes
0064	LFC Cal	11:35	106.5			HPF	cal							Yes
0065	LFC Cal	11:38	106.5			HPF	cal							Yes
0066	Etalon Cal	11:45	159.8			HPF	cal							Yes
0067	Etalon Cal	11:49	159.8			HPF	cal							Yes
0068	Etalon Cal	11:52	159.8			HPF	cal							Yes
0069	Etalon Cal	11:55	159.8			HPF	cal							Yes
0070	UNe Slave Cal	11:59	852			HPF	cal							Yes
0071	UNe Slave Cal	12:13	852			HPF	cal							Yes
0072	UNe Slave Cal	12:28	852			HPF	cal							Yes
lrs20009900_01	bias	21:49	0			LRS2	cal							Yes
virus0009900_01	bias	21:50	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	21:59	15			VIRUS	cal							Yes
virus0009904_01	bias	22:00	0			VIRUS	cal							Yes
lrs20009901_01	dark	22:02	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:08	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:09	15			LRS2	cal							Yes
0056	LFC Cal	22:10	106.5			HPF	cal							Yes
0057	Dark	22:34	319.5			HPF	cal							Yes
0058	Quartz FCU	22:41	74.5			HPF	cal							Yes
0059	Quartz FCU	22:42	74.5			HPF	cal							Yes
0060	Quartz FCU	22:44	74.5			HPF	cal							Yes
0061	Quartz FCU	22:46	74.5			HPF	cal							Yes
0062	Quartz FCU	22:48	74.5			HPF	cal							Yes
0063	Quartz FCU	22:50	74.5			HPF	cal							Yes
0064	Quartz FCU	22:51	74.5			HPF	cal							Yes
0065	Alpha Bright Cal	22:54	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0069	LFC FCU	23:03	106.5			HPF	cal							Yes
0070	LFC FCU	23:05	106.5			HPF	cal							Yes
0071	LFC Cal	23:08	106.5			HPF	cal							Yes
0072	LFC Cal	23:10	106.5			HPF	cal							Yes
0073	Etalon Cal	23:13	159.8			HPF	cal							Yes
0074	UNe Slave Cal	23:16	852			HPF	cal							Yes
lrs20000013_01	flat_Qth_R	23:20	15			LRS2	cal							Yes
lrs20000013_02	flat_Qth_R	23:22	15			LRS2	cal							Yes
lrs20000013_03	flat_Qth_R	23:23	15			LRS2	cal							Yes
lrs20000013_04	flat_Qth_R	23:24	15			LRS2	cal							Yes
lrs20000013_05	flat_Qth_R	23:25	15			LRS2	cal							Yes
lrs20000014_01	flat_ldls_long_B	23:27	15			LRS2	cal							Yes
lrs20000014_02	flat_ldls_long_B	23:28	15			LRS2	cal							Yes
lrs20000014_03	flat_ldls_long_B	23:29	15			LRS2	cal							Yes
0075	UNe Slave Cal	23:31	852			HPF	cal							Yes
lrs20000015_01	Cd-A_B	23:31	38			LRS2	cal							Yes
lrs20000015_02	Cd-A_B	23:32	38			LRS2	cal							Yes
lrs20000015_03	Cd-A_B	23:34	38			LRS2	cal							Yes
lrs20000016_01	FeAr_R	23:36	15			LRS2	cal							Yes
lrs20000016_02	FeAr_R	23:37	15			LRS2	cal							Yes
lrs20000016_03	FeAr_R	23:38	15			LRS2	cal							Yes
lrs20000017_01	Hg_R	23:39	20			LRS2	cal							Yes
lrs20000017_02	Hg_R	23:41	20			LRS2	cal							Yes
lrs20000017_03	Hg_R	23:42	20			LRS2	cal							Yes
lrs20000018_01	Hg_B	23:43	15			LRS2	cal							Yes
lrs20000018_02	Hg_B	23:44	15			LRS2	cal							Yes
0076	UNe Slave Cal	23:46	852			HPF	cal							Yes
lrs20000018_03	Hg_B	23:46	15			LRS2	cal							Yes

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