HET Night Report Reader

Civil Date	Ephemerides
2022-05-03	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:43	02:32	03:04	10:41	11:13	12:02	-	04:41
Night Length	7:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:38	19.2	17.0	03:11	clouds	01:33
04:27	17.9	18.5	04:42	clouds	00:15
05:31	16.7	17.1	06:15	dew point	00:44
06:46	17.1	16.9	11:54	twilight	05:08
Total Time Open					7:40

Program	Night Priority	Science
03:04	Idle due to weather (heavy clouds)
05:31	Science
05:37	Idle due to weather (clouds, later humidity)
06:46	Science
08:50	Idle due to weather (low transparency)
09:17	Science
10:22	Idle due to weather (clouds in west)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:08	02:57	0.42	0.61	45	+2204	18.6	18.5	18.3	81	11	First of Night
↪ Comments			lots of groc chasing
05:49	05:53	0.52	0.79	85	+3400	16.2	16.9	17.1	151	11	Post-Observing
05:53	06:15					15.8	16.9	17.0	168	11	Stack/Re-stack
↪ Comments			closed before I could measure
11:11	11:21	0.60	0.92	-195	+4337	18.2	17.3	17.2	228	9	Post-Observing
11:21	11:54					18.2	16.9	17.0	245	11	End of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5826	05:07-05:07	00:00	External Dewpoint sensor reading unrealistic values.
5943	11:10-11:20	00:10	eon_tasks stopped when taking VIRUS bias

Ops Comments	none

TO Comments	none

RA Comments	Very cloudy at sunset (01:43 UT). Night for high pri sci and 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	skyflat	01:47	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:48	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:49	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:50	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:51	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:53	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:57	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:59	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:00	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:01	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:03	26			VIRUS	cal							Yes
virus0000006_01	Cd-A	03:20	15		ENG22-2-002	VIRUS	cal							Yes
virus0000007_01	Hg	03:28	15		ENG22-2-002	VIRUS	cal							Yes
lrs20000007_01	GRW+705824_056_E	05:34	180	3.0		LRS2	spec	2.48		22.02	0.46			Yes
virus0000008_01	parallel	06:52	300			VIRUS	spec							Yes
lrs20000008_01	HZ21_056_W	06:52	300	6.0		LRS2	spec	2.41		22.17	0.86			Yes
virus0000009_01	parallel	07:00	540	3.0	HET22-2-100	VIRUS	sci	1.76		22.22	0.81			Yes
virus0000009_02	parallel	07:10	540	1.0	HET22-2-100	VIRUS	sci	1.76		22.18	0.67			Yes
virus0000009_03	parallel	07:21	540	2.0	HET22-2-100	VIRUS	sci	1.71		22.14	0.63			Yes
virus0000010_01	parallel	07:34	420	4.0	HET22-2-100	VIRUS	sci	1.65		22.01	0.56			Yes
virus0000010_02	parallel	07:42	420	1.0	HET22-2-100	VIRUS	sci	1.69		22.06	0.78			Yes
virus0000010_03	parallel	07:50	420	1.0	HET22-2-100	VIRUS	sci	1.68		21.99	0.63			Yes
virus0000011_01	parallel	08:00	480	3.0	HET22-2-100	VIRUS	sci	1.71		22.06	0.82			Yes
virus0000011_02	parallel	08:10	480	2.0	HET22-2-100	VIRUS	sci	1.77		22.02	0.74			Yes
virus0000011_03	parallel	08:19	480	1.0	HET22-2-100	VIRUS	sci	1.76		22.06	0.81			Yes
virus0000012_01	parallel	08:30	360	3.0	HET22-2-100	VIRUS	sci	1.71		22.20	0.76			Yes
virus0000012_02	parallel	08:37	360	1.0	HET22-2-100	VIRUS	sci	1.83		22.20	0.77			Yes
virus0000012_03	parallel	08:44	360	1.0	HET22-2-100	VIRUS	sci	1.85		22.18	0.77			Yes
virus0000013_01	parallel	08:53	420	3.0	HET22-2-100	VIRUS	sci	1.73		21.82	0.43		sudden transparency drop in first image	No
virus0000013_02	parallel	09:01	420	1.0	HET22-2-100	VIRUS	sci	1.84		22.01	0.76			No
virus0000013_03	parallel	09:10	420	2.0	HET22-2-100	VIRUS	sci	1.72		22.09	0.86			No
virus0000014_01	parallel	09:20	420	3.0	HET22-2-100	VIRUS	sci	1.90		21.98	0.51			Yes
virus0000014_02	parallel	09:29	420	2.0	HET22-2-100	VIRUS	sci	1.89		22.10	0.76			Yes
virus0000014_03	parallel	09:37	420	1.0	HET22-2-100	VIRUS	sci	1.87		22.05	0.67			Yes
virus0000015_01	parallel	09:47	660	3.0	HET22-2-100	VIRUS	sci	1.82		22.05	0.74			Yes
virus0000015_02	parallel	09:59	660	1.0	HET22-2-100	VIRUS	sci	1.80		21.93	0.51			Yes
virus0000015_03	parallel	10:11	660	1.0	HET22-2-100	VIRUS	sci	1.64		21.99	0.54			Yes
none	parallel	10:32	0	10.0	UT22-2-018	HPF	sci						lost field to heavy clouds during setup	No
virus0000016_01	parallel	10:53	1417.5			VIRUS	sci							Yes
0002	parallel	11:06	308.9	1.9	UT22-2-018	HPF	sci	1.83		19.73	0.32		heavy clouds in first image cause loss of guide stars	No
virus0000017_01	parallel	11:06	1417.5			VIRUS	sci							Yes
virus0000018_01	bias	11:30	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	11:35	15		ENG22-2-002	VIRUS	cal							Yes
virus0000021_01	Hg	11:43	15		ENG22-2-002	VIRUS	cal							Yes
0003	Dark	11:58	319.5			HPF	cal							Yes
0004	Quartz FCU	12:10	74.5			HPF	cal							Yes
0005	Quartz FCU	12:12	74.5			HPF	cal							Yes
0006	Quartz FCU	12:14	74.5			HPF	cal							Yes
0007	Quartz FCU	12:15	74.5			HPF	cal							Yes
0008	Quartz FCU	12:17	74.5			HPF	cal							Yes
0009	Quartz FCU	12:19	74.5			HPF	cal							Yes
0010	Quartz FCU	12:21	74.5			HPF	cal							Yes
0011	Alpha Bright Cal	12:23	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	12:25	85.2			HPF	cal							Yes
0013	Alpha Bright Cal	12:27	85.2			HPF	cal							Yes
0014	Alpha Bright Cal	12:29	85.2			HPF	cal							Yes
0015	LFC FCU	12:31	106.5			HPF	cal							Yes
0016	LFC FCU	12:34	106.5			HPF	cal							Yes
0017	LFC FCU	12:36	106.5			HPF	cal							Yes
0018	LFC FCU	12:38	106.5			HPF	cal							Yes
0019	LFC FCU	12:41	106.5			HPF	cal							Yes
0020	LFC FCU	12:43	106.5			HPF	cal							Yes
0021	LFC Cal	12:46	106.5			HPF	cal							Yes
0022	LFC Cal	12:48	106.5			HPF	cal							Yes
0023	Etalon Cal	12:56	159.8			HPF	cal							Yes
0024	Etalon Cal	12:59	159.8			HPF	cal							Yes
0025	Etalon Cal	13:03	159.8			HPF	cal							Yes
0026	Etalon Cal	13:06	159.8			HPF	cal							Yes
0027	UNe Slave Cal	13:09	852			HPF	cal							Yes
0028	UNe Slave Cal	13:24	852			HPF	cal							Yes
0029	UNe Slave Cal	13:39	852			HPF	cal							Yes
0034	LFC Cal	21:45	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:56	20			VIRUS	cal							Yes
virus0009901_01	bias	21:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:58	15			LRS2	cal							Yes
lrs20009902_01	Cd-A_B	21:59	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:01	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:02	15			LRS2	cal							Yes
0035	Dark	22:05	319.5			HPF	cal							Yes
0036	Quartz FCU	22:12	74.5			HPF	cal							Yes
0037	Quartz FCU	22:13	74.5			HPF	cal							Yes
0038	Quartz FCU	22:15	74.5			HPF	cal							Yes
0039	Quartz FCU	22:17	74.5			HPF	cal							Yes
0040	Quartz FCU	22:19	74.5			HPF	cal							Yes
0041	Quartz FCU	22:21	74.5			HPF	cal							Yes
0042	Quartz FCU	22:22	74.5			HPF	cal							Yes
0043	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0044	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0047	LFC FCU	22:33	106.5			HPF	cal							Yes
0048	LFC FCU	22:36	106.5			HPF	cal							Yes
0049	LFC Cal	22:39	106.5			HPF	cal							Yes
0050	LFC Cal	22:41	106.5			HPF	cal							Yes
0051	Etalon Cal	22:44	159.8			HPF	cal							Yes
0052	UNe Slave Cal	22:47	852			HPF	cal							Yes
lrs20000013_01	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000013_02	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000013_03	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000013_04	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000013_05	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000014_01	flat_ldls_long_B	22:53	15			LRS2	cal							Yes
lrs20000014_02	flat_ldls_long_B	22:54	15			LRS2	cal							Yes
lrs20000014_03	flat_ldls_long_B	22:56	15			LRS2	cal							Yes
lrs20000015_01	Cd-A_B	22:57	38			LRS2	cal							Yes
lrs20000015_02	Cd-A_B	22:59	38			LRS2	cal							Yes
lrs20000015_03	Cd-A_B	23:00	38			LRS2	cal							Yes
0053	UNe Slave Cal	23:02	852			HPF	cal							Yes
lrs20000016_01	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000016_02	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000016_03	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000017_01	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000017_02	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000017_03	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000018_01	Hg_B	23:09	15			LRS2	cal							Yes
lrs20000018_02	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000018_03	Hg_B	23:12	15			LRS2	cal							Yes
0054	UNe Slave Cal	23:17	852			HPF	cal							Yes
virus0000032_01	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000032_02	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000032_03	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000033_01	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000033_02	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000033_03	Cd-A	23:25	15			VIRUS	cal							Yes
virus0000034_01	Hg	23:27	15			VIRUS	cal							Yes
virus0000034_02	Hg	23:28	15			VIRUS	cal							Yes
virus0000034_03	Hg	23:30	15			VIRUS	cal							Yes
lrs20000019_01	bias	23:31	0			LRS2	cal							Yes
virus0000035_01	bias	23:31	0			VIRUS	cal							Yes
lrs20000019_02	bias	23:32	0			LRS2	cal							Yes
virus0000035_02	bias	23:32	0			VIRUS	cal							Yes
lrs20000019_03	bias	23:32	0			LRS2	cal							Yes
virus0000035_03	bias	23:33	0			VIRUS	cal							Yes
lrs20000019_04	bias	23:33	0			LRS2	cal							Yes
virus0000035_04	bias	23:34	0			VIRUS	cal							Yes
lrs20000019_05	bias	23:34	0			LRS2	cal							Yes
virus0000035_05	bias	23:35	0			VIRUS	cal							Yes
lrs20000019_06	bias	23:35	0			LRS2	cal							Yes
virus0000035_06	bias	23:36	0			VIRUS	cal							Yes
lrs20000019_07	bias	23:36	0			LRS2	cal							Yes
virus0000035_07	bias	23:36	0			VIRUS	cal							Yes
lrs20000019_08	bias	23:37	0			LRS2	cal							Yes
virus0000035_08	bias	23:37	0			VIRUS	cal							Yes
lrs20000019_09	bias	23:38	0			LRS2	cal							Yes
virus0000035_09	bias	23:38	0			VIRUS	cal							Yes
lrs20000019_10	bias	23:39	0			LRS2	cal							Yes
virus0000035_10	bias	23:39	0			VIRUS	cal							Yes
lrs20000019_11	bias	23:40	0			LRS2	cal							Yes
virus0000035_11	bias	23:40	0			VIRUS	cal							Yes
lrs20000020_01	dark	23:41	360			LRS2	cal							Yes
virus0000036_01	dark	23:41	360			VIRUS	cal							Yes
lrs20000020_02	dark	23:48	360			LRS2	cal							Yes
virus0000036_02	dark	23:48	360			VIRUS	cal							Yes
lrs20000020_03	dark	23:54	360			LRS2	cal							Yes
virus0000036_03	dark	23:55	360			VIRUS	cal							Yes

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