HET Night Report Reader

Civil Date	Ephemerides
2020-07-07	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:06	03:03	03:38	10:24	11:00	11:57	04:17	-
Night Length	6:46		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:07			03:50	clouds	01:43
08:37			11:09	twilight	02:32
Total Time Open					4:15

Program	Night Priority	Science
03:38	Idle due to weather
08:47	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:38	03:16	0.38	0.58	0	+3043	22.8	21.9	21.8	125	6	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5672	08:50-09:15	00:25	Tracker was continuously making noises like relaxing whalesong pitched up a few octaves. Usually this kind of noise is concurrent with cold weather.

Ops Comments	none

TO Comments	Fully remote night. Pervasive clouds for most of night.

RA Comments	Partly 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	00:01	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	00:05	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	00:09	15			LRS2	cal							Yes
0001	UNe Slave Cal	00:11	852			HPF	cal							Yes
lrs20000003_01	Cd-A_B	00:11	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:12	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	00:19	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	00:23	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:25	15			LRS2	cal							Yes
0002	UNe Slave Cal	00:26	852			HPF	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	00:29	0			LRS2	cal							Yes
virus0000001_03	bias	00:30	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:30	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	00:31	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:32	0			LRS2	cal							Yes
virus0000001_06	bias	00:32	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	00:35	0			LRS2	cal							Yes
virus0000001_10	bias	00:36	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:36	0			LRS2	cal							Yes
virus0000001_11	bias	00:37	0			VIRUS	cal							Yes
lrs20000008_01	dark	00:38	360			LRS2	cal							Yes
virus0000002_01	dark	00:38	360			VIRUS	cal							Yes
lrs20000008_02	dark	00:44	360			LRS2	cal							Yes
virus0000002_02	dark	00:45	360			VIRUS	cal							Yes
lrs20000008_03	dark	00:51	360			LRS2	cal							Yes
virus0000002_03	dark	00:51	360			VIRUS	cal							Yes
virus0000003_01	flat_ldls_long	01:04	15			VIRUS	cal							Yes
virus0000003_02	flat_ldls_long	01:05	15			VIRUS	cal							Yes
virus0000003_03	flat_ldls_long	01:07	15			VIRUS	cal							Yes
virus0000004_01	Cd-A	01:08	15			VIRUS	cal							Yes
virus0000004_02	Cd-A	01:09	15			VIRUS	cal							Yes
virus0000004_03	Cd-A	01:11	15			VIRUS	cal							Yes
virus0000005_01	Hg	01:12	15			VIRUS	cal							Yes
virus0000005_02	Hg	01:13	15			VIRUS	cal							Yes
virus0000005_03	Hg	01:15	15			VIRUS	cal							Yes
lrs20000009_01	skyflat	02:16	7			LRS2	cal							Yes
lrs20000010_01	skyflat	02:17	10			LRS2	cal							Yes
lrs20000011_01	skyflat	02:18	13			LRS2	cal							Yes
lrs20000012_01	skyflat	02:19	16			LRS2	cal							Yes
lrs20000013_01	skyflat	02:20	22			LRS2	cal							Yes
lrs20000014_01	skyflat	02:22	30			LRS2	cal							Yes
virus0000006_01	skyflat	02:27	7			VIRUS	cal							Yes
virus0000007_01	skyflat	02:28	10			VIRUS	cal							Yes
virus0000008_01	skyflat	02:30	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:31	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:32	26			VIRUS	cal							Yes
virus0000011_01	skyflat	02:34	45			VIRUS	cal							Yes
0003	LFC Cal	03:43	106.5			HPF	cal							Yes
0004	LFC Cal	03:45	106.5			HPF	cal							Yes
virus0000012_01	parallel	03:45	360	7.0	HET20-2-100	VIRUS	sci	1.81	1.33	22.14	0.51		stopped by heavy clouds from west	No
virus0000013_01	Cd-A	05:22	15		ENG20-2-002	VIRUS	cal							Yes
virus0000014_01	Hg	05:30	15		ENG20-2-002	VIRUS	cal							Yes
0005	HR8627	08:53	117.2	6.0		HPF	telluric	2.00		19.58	0.83	439		Yes
0006	parallel	09:04	798.8	8.7	UT20-2-011	HPF	sci	1.65	1.35	19.51	0.87	63		Yes
virus0000015_01	parallel	09:04	4777.5			VIRUS	sci							Yes
0007	parallel	09:18	798.8	0.7	UT20-2-011	HPF	sci	1.74	1.10	19.46	0.88	69		Yes
0008	parallel	09:32	798.8	0.7	UT20-2-011	HPF	sci	1.71	0.95	19.30	0.86	66		Yes
0009	parallel	09:46	798.8	0.7	UT20-2-011	HPF	sci	1.82	1.06	19.39	0.89	65		Yes
0010	parallel	10:08	223.7	9.3	UT20-2-010	HPF	sci	1.67	0.97	19.62	0.78	471		Yes
virus0000016_01	parallel	10:08	1035			VIRUS	sci							Yes
0011	parallel	10:12	223.7	0.3	UT20-2-010	HPF	sci	1.64	0.92	19.64	0.76	458		Yes
0012	parallel	10:17	223.7	2.3	UT20-2-010	HPF	sci	1.56	0.93	19.69	0.73	452		Yes
0013	parallel	10:31	969.1	8.8	UT20-2-009	HPF	sci	1.54	1.01	19.01	0.69	80		P4
virus0000017_01	parallel	10:31	2872.5			VIRUS	sci							Yes
0014	parallel	10:48	969.1	0.8	UT20-2-009	HPF	sci	1.83	1.11	18.68	0.65	65		P4
virus0000018_01	bias	11:07	0			VIRUS	cal							Yes
virus0000019_01	Cd-A	11:11	15		ENG20-2-002	VIRUS	cal							Yes
virus0000020_01	Hg	11:19	15		ENG20-2-002	VIRUS	cal							Yes
0015	Dark	11:25	319.5			HPF	cal							Yes
0016	Quartz FCU	11:37	74.5			HPF	cal							Yes
0017	Quartz FCU	11:38	74.5			HPF	cal							Yes
0018	Quartz FCU	11:40	74.5			HPF	cal							Yes
0019	Quartz FCU	11:42	74.5			HPF	cal							Yes
0020	Quartz FCU	11:44	74.5			HPF	cal							Yes
0021	Quartz FCU	11:46	74.5			HPF	cal							Yes
0022	Quartz FCU	11:47	74.5			HPF	cal							Yes
0023	Alpha Bright Cal	11:50	85.2			HPF	cal							Yes
0024	Alpha Bright Cal	11:52	85.2			HPF	cal							Yes
0025	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0026	Alpha Bright Cal	11:56	85.2			HPF	cal							Yes
0027	LFC FCU	11:58	106.5			HPF	cal							Yes
0028	LFC FCU	12:01	106.5			HPF	cal							Yes
0029	LFC FCU	12:03	106.5			HPF	cal							Yes
0030	LFC FCU	12:05	106.5			HPF	cal							Yes
0031	LFC FCU	12:07	106.5			HPF	cal							Yes
0032	LFC FCU	12:10	106.5			HPF	cal							Yes
0033	LFC Cal	12:13	106.5			HPF	cal							Yes
0034	LFC Cal	12:15	106.5			HPF	cal							Yes
0035	Etalon Cal	12:23	159.8			HPF	cal							Yes
0036	Etalon Cal	12:26	159.8			HPF	cal							Yes
0037	Etalon Cal	12:29	159.8			HPF	cal							Yes
0038	Etalon Cal	12:32	159.8			HPF	cal							Yes
0039	UNe Slave Cal	12:36	852			HPF	cal							Yes
0040	UNe Slave Cal	12:51	852			HPF	cal							Yes
0041	UNe Slave Cal	13:05	852			HPF	cal							Yes
lrs20009900_01	bias	21:52	0			LRS2	cal							Yes
virus0009900_01	bias	21:52	0			VIRUS	cal							Yes
virus0006060_01	flat_ldls_long	22:01	15			VIRUS	cal							Yes
virus0006061_01	bias	22:03	0			VIRUS	cal							Yes
lrs20009901_01	dark	22:05	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:11	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:13	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	22:19	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:21	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:22	15			VIRUS	cal							Yes
0080	LFC Cal	22:32	106.5			HPF	cal							Yes
0081	LFC Cal	23:08	106.5			HPF	cal							Yes
0082	Dark	23:14	319.5			HPF	cal							Yes
0083	Quartz FCU	23:21	74.5			HPF	cal							Yes
0084	Quartz FCU	23:22	74.5			HPF	cal							Yes
0085	Quartz FCU	23:24	74.5			HPF	cal							Yes
0086	Quartz FCU	23:26	74.5			HPF	cal							Yes
0087	Quartz FCU	23:28	74.5			HPF	cal							Yes
0088	Quartz FCU	23:29	74.5			HPF	cal							Yes
0089	Quartz FCU	23:31	74.5			HPF	cal							Yes
0090	Alpha Bright Cal	23:34	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	23:35	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	23:38	85.2			HPF	cal							Yes
0093	Alpha Bright Cal	23:39	85.2			HPF	cal							Yes
0094	LFC FCU	23:42	106.5			HPF	cal							Yes
0095	LFC FCU	23:45	106.5			HPF	cal							Yes
0096	LFC Cal	23:47	106.5			HPF	cal							Yes
0097	LFC Cal	23:50	106.5			HPF	cal							Yes
0098	Etalon Cal	23:52	159.8			HPF	cal							Yes
0099	UNe Slave Cal	23:56	852			HPF	cal							Yes

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