HET Night Report Reader

Civil Date	Ephemerides
2020-05-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:58	02:54	03:30	10:18	10:53	11:50	-	09:07
Night Length	6:48		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Justen Pautzke	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:58			07:15	dew point	05:17
09:20	15.2	14.3	11:10	twilight	01:50
Total Time Open					7:07

Program	Night Priority	Science
03:30	Science
03:49	Idle due to weather (Clouds)
04:44	Engineering (High Speed CWFS)
05:26	Science
06:05	Engineering (hpf)
06:49	Science
07:15	Idle due to weather (Dewpoint)
09:22	Science
09:42	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
02:31	03:10	0.41	0.63	20	+3606	16.4	16.9	17.4	136	8	First of Night
06:50	06:57	1.19	1.99	110	+4359	13.0	13.4	13.6	118	10	Post-Observing
09:22	09:41	0.38	0.59	15	+6081	15.1	14.3	14.3	180	7	Stack/Re-stack
06:58	07:15										Stack/Re-stack
11:04	11:09	0.44	0.66	15	+6194	13.8	14.0	14.1	196	7	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Interruption for dew point closure, and aside from that only brief, light cloudcover.

RA Comments	Partly cloudy at sunset. Increasing humidity till closed for dewpoint. Sudden decrease in humidity for the last 1.5 hours of the night.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20009801_01	dark	00:10	300			LRS2	cal							Yes
lrs20009802_01	flat_Qth_R	00:16	15			LRS2	cal							Yes
lrs20009803_01	FeAr_R	00:17	15			LRS2	cal							Yes
virus0009801_01	flat_ldls_long	00:23	15			VIRUS	cal							Yes
virus0009802_01	Cd-A	00:24	15			VIRUS	cal							Yes
virus0009803_01	Hg	00:25	15			VIRUS	cal							Yes
0001	Dark	00:32	319.5			HPF	cal							Yes
0002	Quartz FCU	00:39	74.5			HPF	cal							Yes
0003	Quartz FCU	00:40	74.5			HPF	cal							Yes
0004	Quartz FCU	00:42	74.5			HPF	cal							Yes
0005	Quartz FCU	00:44	74.5			HPF	cal							Yes
0006	Quartz FCU	00:46	74.5			HPF	cal							Yes
0007	Quartz FCU	00:48	74.5			HPF	cal							Yes
0008	Quartz FCU	00:49	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	00:52	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:54	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:55	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	00:57	85.2			HPF	cal							Yes
0013	LFC FCU	01:00	106.5			HPF	cal							Yes
0014	LFC FCU	01:03	106.5			HPF	cal							Yes
0015	LFC Cal	01:05	106.5			HPF	cal							Yes
0016	LFC Cal	01:08	106.5			HPF	cal							Yes
0017	Etalon Cal	01:10	159.8			HPF	cal							Yes
0018	UNe Slave Cal	01:14	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	01:16	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	01:18	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	01:19	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	01:20	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	01:21	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	01:23	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	01:24	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	01:25	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	01:27	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	01:28	38			LRS2	cal							Yes
0019	UNe Slave Cal	01:29	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	01:30	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	01:32	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	01:33	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	01:34	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	01:36	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	01:37	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	01:38	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	01:40	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:41	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:42	15			LRS2	cal							Yes
0020	UNe Slave Cal	01:44	852			HPF	cal							Yes
lrs20000007_01	bias	01:44	0			LRS2	cal							Yes
virus0000001_01	bias	01:44	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:45	0			LRS2	cal							Yes
virus0000001_02	bias	01:45	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:46	0			LRS2	cal							Yes
virus0000001_03	bias	01:46	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:46	0			LRS2	cal							Yes
virus0000001_04	bias	01:47	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:47	0			LRS2	cal							Yes
virus0000001_05	bias	01:48	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:48	0			LRS2	cal							Yes
virus0000001_06	bias	01:48	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:50	0			LRS2	cal							Yes
virus0000001_07	bias	01:50	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:51	0			LRS2	cal							Yes
virus0000001_08	bias	01:51	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:52	0			LRS2	cal							Yes
virus0000001_09	bias	01:52	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:52	0			LRS2	cal							Yes
virus0000001_10	bias	01:53	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:53	0			LRS2	cal							Yes
virus0000001_11	bias	01:54	0			VIRUS	cal							Yes
lrs20000008_01	skyflat	02:08	7			LRS2	cal							Yes
lrs20000009_01	skyflat	02:09	10			LRS2	cal							Yes
lrs20000010_01	skyflat	02:10	13			LRS2	cal							Yes
lrs20000011_01	skyflat	02:11	16			LRS2	cal							Yes
lrs20000012_01	skyflat	02:12	22			LRS2	cal							Yes
lrs20000013_01	skyflat	02:14	30			LRS2	cal							Yes
virus0000002_01	skyflat	02:18	7			VIRUS	cal							Yes
virus0000003_01	skyflat	02:19	10			VIRUS	cal							Yes
virus0000004_01	skyflat	02:20	14			VIRUS	cal							Yes
virus0000005_01	skyflat	02:21	18			VIRUS	cal							Yes
virus0000006_01	skyflat	02:23	26			VIRUS	cal							Yes
virus0000007_01	skyflat	02:24	45			VIRUS	cal							Yes
virus0000008_01	flat_ldls_long	02:32	15			VIRUS	cal							Yes
virus0000008_02	flat_ldls_long	02:33	15			VIRUS	cal							Yes
virus0000008_03	flat_ldls_long	02:35	15			VIRUS	cal							Yes
virus0000009_01	Cd-A	02:36	15			VIRUS	cal							Yes
virus0000009_02	Cd-A	02:37	15			VIRUS	cal							Yes
virus0000009_03	Cd-A	02:39	15			VIRUS	cal							Yes
virus0000010_01	Hg	02:40	15			VIRUS	cal							Yes
virus0000010_02	Hg	02:41	15			VIRUS	cal							Yes
virus0000010_03	Hg	02:43	15			VIRUS	cal							Yes
lrs20000014_01	bias	02:45	0			LRS2	cal							Yes
virus0000011_01	bias	02:45	0			VIRUS	cal							Yes
lrs20000014_02	bias	02:45	0			LRS2	cal							Yes
virus0000011_02	bias	02:45	0			VIRUS	cal							Yes
lrs20000014_03	bias	02:46	0			LRS2	cal							Yes
virus0000011_03	bias	02:46	0			VIRUS	cal							Yes
lrs20000014_04	bias	02:47	0			LRS2	cal							Yes
virus0000011_04	bias	02:47	0			VIRUS	cal							Yes
lrs20000014_05	bias	02:48	0			LRS2	cal							Yes
virus0000011_05	bias	02:48	0			VIRUS	cal							Yes
lrs20000014_06	bias	02:48	0			LRS2	cal							Yes
virus0000011_06	bias	02:49	0			VIRUS	cal							Yes
lrs20000014_07	bias	02:49	0			LRS2	cal							Yes
virus0000011_07	bias	02:50	0			VIRUS	cal							Yes
lrs20000014_08	bias	02:50	0			LRS2	cal							Yes
virus0000011_08	bias	02:50	0			VIRUS	cal							Yes
lrs20000014_09	bias	02:51	0			LRS2	cal							Yes
virus0000011_09	bias	02:51	0			VIRUS	cal							Yes
lrs20000014_10	bias	02:52	0			LRS2	cal							Yes
virus0000011_10	bias	02:52	0			VIRUS	cal							Yes
lrs20000014_11	bias	02:53	0			LRS2	cal							Yes
virus0000011_11	bias	02:53	0			VIRUS	cal							Yes
virus0000012_01	parallel	03:15	2872.5			VIRUS	sci							Yes
0021	parallel	03:16	969.1	5.8	UT20-2-007	HPF	sci	1.64	1.19	19.56	0.92	136		Yes
0022	parallel	03:32	969.1	0.8	UT20-2-007	HPF	sci	1.17	0.91	19.54	0.92	159		Yes
0023	parallel	03:56	969.1	6.8	PSU20-2-001	HPF	sci	1.47	0.81	18.29	0.91	15	Clouds during second exposure.	No
virus0000013_01	parallel	03:56	2872.5			VIRUS	sci							Yes
0024	parallel	04:13	969.1	0.8	PSU20-2-001	HPF	sci	1.43	0.85	17.59	0.71	20	Clouds during second exposure.	No
0025	LFC Cal	04:36	106.5			HPF	cal							Yes
0026	LFC Cal	04:38	106.5			HPF	cal							Yes
0027	LFC Cal	04:41	106.5			HPF	cal							Yes
virus0000014_01	parallel	05:31	2902.5			VIRUS	sci							Yes
0028	parallel	05:32	649.6	6.2	UT20-2-007	HPF	sci	1.77	1.16	19.40	0.79	131		Yes
0029	parallel	05:43	649.6	0.2	UT20-2-007	HPF	sci	1.98	0.75	19.41	0.81	122		Yes
0030	parallel	05:55	649.6	0.2	UT20-2-007	HPF	sci	1.70	0.91	19.56	0.88	113		Yes
0031	GJ_699	06:12	191.7	7.8	ENG20-2-003	HPF	eng	1.64	1.06	18.81	0.92	387		Yes
virus0000015_01	parallel	06:12	2977.5			VIRUS	eng							Yes
0032	GJ_699	06:16	191.7	-0.2	ENG20-2-003	HPF	eng	1.86	1.16		0.88	392		Yes
0033	GJ_699	06:20	191.7	0.8	ENG20-2-003	HPF	eng	1.76	1.01	19.34	0.82	417		Yes
0034	GJ_699	06:24	191.7	0.8	ENG20-2-003	HPF	eng	1.96		19.38	0.84	409		Yes
0035	GJ_699	06:27	191.7	0.8	ENG20-2-003	HPF	eng	2.01		19.48	0.84	428		Yes
0036	GJ_699	06:31	191.7	-0.2	ENG20-2-003	HPF	eng	1.95		19.59	0.85	422		Yes
0037	GJ_699	06:35	191.7	0.8	ENG20-2-003	HPF	eng	1.94			0.85	429		Yes
0038	GJ_699	06:39	191.7	0.8	ENG20-2-003	HPF	eng	1.94		19.72	0.87	429		Yes
0039	GJ_699	06:42	191.7	0.8	ENG20-2-003	HPF	eng	1.95		19.73	0.87	427		Yes
0040	GJ_699	06:46	191.7	-0.2	ENG20-2-003	HPF	eng	2.01		19.74	0.86	389		Yes
lrs20000015_01	dark	06:52	360			LRS2	cal							Yes
virus0000016_01	dark	06:52	360			VIRUS	cal							Yes
lrs20000015_02	dark	06:59	360			LRS2	cal							Yes
virus0000016_02	dark	06:59	360			VIRUS	cal							Yes
lrs20000015_03	dark	07:05	360			LRS2	cal							Yes
virus0000016_03	dark	07:06	360			VIRUS	cal							Yes
0041	LFC Cal	08:41	106.5			HPF	cal							Yes
0042	LFC Cal	08:43	106.5			HPF	cal							Yes
virus0000017_01	Cd-A	08:45	15		ENG20-2-002	VIRUS	cal							Yes
0043	LFC Cal	08:46	106.5			HPF	cal							Yes
virus0000018_01	Hg	08:53	15		ENG20-2-002	VIRUS	cal							Yes
virus0000019_01	parallel	09:46	2902.5			VIRUS	sci							Yes
0044	parallel	09:47	649.6	4.2	UT20-2-007	HPF	sci	1.43		20.74	0.95	30	clouds during second exposure.	No
0045	parallel	09:58	649.6	1.2	UT20-2-007	HPF	sci	1.27		20.52	0.36	17	clouds during second exposure.	No
0046	parallel	10:09	649.6	0.2	UT20-2-007	HPF	sci	1.25		20.66	0.87	26	clouds during second exposure.	No
0047	parallel	10:29	969.1	8.8	UT20-2-007	HPF	sci	1.49		20.10	0.94	266		Yes
virus0000020_01	parallel	10:29	2872.5			VIRUS	sci							Yes
0048	parallel	10:46	969.1	0.8	UT20-2-007	HPF	sci	1.35		19.43	0.93	267		Yes
virus0000021_01	bias	11:11	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	11:15	15		ENG20-2-002	VIRUS	cal							Yes
virus0000023_01	Hg	11:23	15		ENG20-2-002	VIRUS	cal							Yes
0049	Dark	11:26	319.5			HPF	cal							Yes
0050	Quartz FCU	11:37	74.5			HPF	cal							Yes
0051	Quartz FCU	11:39	74.5			HPF	cal							Yes
0052	Quartz FCU	11:41	74.5			HPF	cal							Yes
0053	Quartz FCU	11:43	74.5			HPF	cal							Yes
0054	Quartz FCU	11:44	74.5			HPF	cal							Yes
0055	Quartz FCU	11:46	74.5			HPF	cal							Yes
0056	Quartz FCU	11:48	74.5			HPF	cal							Yes
0057	Alpha Bright Cal	11:50	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	11:52	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	11:56	85.2			HPF	cal							Yes
0061	LFC FCU	11:59	106.5			HPF	cal							Yes
0062	LFC FCU	12:01	106.5			HPF	cal							Yes
0063	LFC FCU	12:04	106.5			HPF	cal							Yes
0064	LFC FCU	12:06	106.5			HPF	cal							Yes
0065	LFC FCU	12:08	106.5			HPF	cal							Yes
0066	LFC FCU	12:10	106.5			HPF	cal							Yes
0067	LFC Cal	12:14	106.5			HPF	cal							Yes
0068	LFC Cal	12:16	106.5			HPF	cal							Yes
0069	Etalon Cal	12:24	159.8			HPF	cal							Yes
0070	Etalon Cal	12:27	159.8			HPF	cal							Yes
0071	Etalon Cal	12:30	159.8			HPF	cal							Yes
0072	Etalon Cal	12:33	159.8			HPF	cal							Yes
0073	UNe Slave Cal	12:37	852			HPF	cal							Yes
0074	UNe Slave Cal	12:52	852			HPF	cal							Yes
0075	UNe Slave Cal	13:06	852			HPF	cal							Yes
0120	LFC Cal	23:14	106.5			HPF	cal							Yes
lrs20009800_01	bias	23:39	0			LRS2	cal							Yes
virus0009800_01	bias	23:39	0			VIRUS	cal							Yes

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