HET Night Report Reader

Civil Date	Ephemerides
2019-10-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:45	01:33	02:01	11:30	11:58	12:47	-	03:14
Night Length	9:29		Sunset Temperature

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

Overlaps		none

Other Personnel	Jerry Martin

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:48	22.2	16.3	03:35	radar	02:47
05:21	18.8	18.6	08:21	clouds	03:00
09:12	17.3	17.9	10:36	dew point	01:24
Total Time Open					7:11

Program	Night Priority	Science
02:01	Idle due to weather (clouds)
06:12	Science
08:24	Idle due to weather (threatening clouds)
09:17	Engineering (hpf)
09:56	Science
10:37	Idle due to weather (dew point)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:59	03:35	0.44	0.67	-185	-720	20.9	18.2	17.6	159	2	First of Night
05:21	05:49	0.36	0.56	-205	-24	18.7	18.6	18.6	129	6	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5521	01:11-03:35	02:24	AOA spots too far off to make corrections	Called: Jerry load cur old cur file and reference, pull in hanging out mirrors. Stack resumed at 03:07
5499	10:16-10:16	00:00	Dewpoint descrepenceies causing warm dome if closed before hitting closure criteria. Closed based off TI-DPi<1.5 but Te-DPe was >1.5

Ops Comments	none

TO Comments	closed when internal temp - internal dew point was 1.5. Dehumidification started at ~10:30UT

RA Comments	Moderately cloudy at sunset. Took L/V twilight flats. Priority is sci with some high pri engineering.

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	00:02	15			LRS2	cal				S			Yes
lrs20000001_02	flat_Qth_R	00:03	15			LRS2	cal				S			Yes
lrs20000001_03	flat_Qth_R	00:04	15			LRS2	cal				S			Yes
lrs20000001_04	flat_Qth_R	00:05	15			LRS2	cal				S			Yes
lrs20000001_05	flat_Qth_R	00:07	15			LRS2	cal				S			Yes
lrs20000002_01	flat_ldls_long_B	00:08	15			LRS2	cal				S			Yes
lrs20000002_02	flat_ldls_long_B	00:09	15			LRS2	cal				S			Yes
lrs20000002_03	flat_ldls_long_B	00:10	15			LRS2	cal				S			Yes
lrs20000003_01	Cd-A_B	00:12	38			LRS2	cal				S			Yes
lrs20000003_02	Cd-A_B	00:13	38			LRS2	cal				S			Yes
lrs20000003_03	Cd-A_B	00:15	38			LRS2	cal				S			Yes
lrs20000004_01	FeAr_R	00:17	15			LRS2	cal				S			Yes
lrs20000004_02	FeAr_R	00:18	15			LRS2	cal				S			Yes
lrs20000004_03	FeAr_R	00:19	15			LRS2	cal				S			Yes
lrs20000005_01	Hg_R	00:20	20			LRS2	cal				S			Yes
lrs20000005_02	Hg_R	00:22	20			LRS2	cal				S			Yes
lrs20000005_03	Hg_R	00:23	20			LRS2	cal				S			Yes
lrs20000006_01	Hg_B	00:24	15			LRS2	cal				S			Yes
lrs20000006_02	Hg_B	00:26	15			LRS2	cal				S			Yes
lrs20000006_03	Hg_B	00:27	15			LRS2	cal				S			Yes
virus0000001_01	flat_ldls_long	00:34	15			VIRUS	cal				S			Yes
virus0000001_02	flat_ldls_long	00:35	15			VIRUS	cal				S			Yes
virus0000001_03	flat_ldls_long	00:37	15			VIRUS	cal				S			Yes
virus0000002_01	Cd-A	00:38	15			VIRUS	cal				S			Yes
virus0000002_02	Cd-A	00:39	15			VIRUS	cal				S			Yes
virus0000002_03	Cd-A	00:40	15			VIRUS	cal				S			Yes
virus0000003_01	Hg	00:42	15			VIRUS	cal				S			Yes
virus0000003_02	Hg	00:43	15			VIRUS	cal				S			Yes
virus0000003_03	Hg	00:45	15			VIRUS	cal				S			Yes
lrs20000007_01	skyflat	00:52	7			LRS2	cal				S			Yes
lrs20000008_01	skyflat	00:53	10			LRS2	cal				S			Yes
lrs20000009_01	skyflat	00:54	13			LRS2	cal				S			Yes
lrs20000010_01	skyflat	00:55	16			LRS2	cal				S			Yes
lrs20000011_01	skyflat	00:57	22			LRS2	cal				S			Yes
lrs20000012_01	skyflat	00:58	30			LRS2	cal				S			Yes
virus0000004_01	skyflat	01:02	7			VIRUS	cal				S			Yes
virus0000005_01	skyflat	01:03	10			VIRUS	cal				S			Yes
virus0000006_01	skyflat	01:04	14			VIRUS	cal				S			Yes
virus0000007_01	skyflat	01:06	18			VIRUS	cal				S			Yes
virus0000008_01	skyflat	01:07	26			VIRUS	cal				S			Yes
virus0000009_01	skyflat	01:09	45			VIRUS	cal				S			Yes
lrs20000013_01	dark	01:32	360			LRS2	cal				S			Yes
virus0000010_01	dark	01:33	360			VIRUS	cal				S			Yes
lrs20000013_02	dark	01:39	360			LRS2	cal				S			Yes
virus0000010_02	dark	01:39	360			VIRUS	cal				S			Yes
lrs20000013_03	dark	01:46	360			LRS2	cal				S			Yes
virus0000010_03	dark	01:46	360			VIRUS	cal				S			Yes
lrs20000014_01	bias	02:11	0			LRS2	cal				S			Yes
virus0000011_01	bias	02:11	0			VIRUS	cal				S			Yes
lrs20000014_02	bias	02:12	0			LRS2	cal				S			Yes
virus0000011_02	bias	02:12	0			VIRUS	cal				S			Yes
lrs20000014_03	bias	02:13	0			LRS2	cal				S			Yes
virus0000011_03	bias	02:13	0			VIRUS	cal				S			Yes
lrs20000014_04	bias	02:13	0			LRS2	cal				S			Yes
virus0000011_04	bias	02:14	0			VIRUS	cal				S			Yes
lrs20000014_05	bias	02:14	0			LRS2	cal				S			Yes
virus0000011_05	bias	02:14	0			VIRUS	cal				S			Yes
lrs20000014_06	bias	02:15	0			LRS2	cal				S			Yes
virus0000011_06	bias	02:15	0			VIRUS	cal				S			Yes
lrs20000014_07	bias	02:16	0			LRS2	cal				S			Yes
virus0000011_07	bias	02:16	0			VIRUS	cal				S			Yes
lrs20000014_08	bias	02:16	0			LRS2	cal				S			Yes
virus0000011_08	bias	02:17	0			VIRUS	cal				S			Yes
lrs20000014_09	bias	02:17	0			LRS2	cal				S			Yes
virus0000011_09	bias	02:17	0			VIRUS	cal				S			Yes
lrs20000014_10	bias	02:18	0			LRS2	cal				S			Yes
virus0000011_10	bias	02:18	0			VIRUS	cal				S			Yes
lrs20000014_11	bias	02:19	0			LRS2	cal				S			Yes
virus0000011_11	bias	02:19	0			VIRUS	cal				S			Yes
lrs20000015_01	dark	04:17	360			LRS2	cal				S			Yes
virus0000012_01	dark	04:17	360			VIRUS	cal				S			Yes
lrs20000015_02	dark	04:24	360			LRS2	cal				S			Yes
virus0000012_02	dark	04:24	360			VIRUS	cal				S			Yes
lrs20000015_03	dark	04:31	360			LRS2	cal				S			Yes
virus0000012_03	dark	04:31	360			VIRUS	cal				S			Yes
0001	LFC Cal	06:15	106.5			HPF	cal				S			Yes
virus0000013_01	parallel	06:15	360	4.0	HET19-3-100	VIRUS	sci						realized true P0 was also at this time	No
0002	LFC Cal	06:17	106.5			HPF	cal				S			Yes
0003	LFC Cal	06:20	106.5			HPF	cal				S			Yes
virus0000013_02	parallel	06:22	360	-1.0	HET19-3-100	VIRUS	sci						stopping to do true P0	No
0004	parallel	06:32	521.9	6.3	UT19-3-009	HPF	sci							Yes
0005	parallel	06:41	521.9	0.3	UT19-3-009	HPF	sci							Yes
0006	parallel	06:51	521.9	0.3	UT19-3-009	HPF	sci							Yes
0007	parallel	07:00	521.9	1.3	UT19-3-009	HPF	sci							Yes
0008	parallel	07:09	521.9	0.3	UT19-3-009	HPF	sci							Yes
virus0000014_01	parallel	07:24	360	6.0	HET19-3-100	VIRUS	sci						hit by clouds just after start of exp1, lost guide stars	No
virus0000014_02	parallel	07:31	360	1.0	HET19-3-100	VIRUS	sci						couds	No
virus0000014_03	parallel	07:38	360	1.0	HET19-3-100	VIRUS	sci						clouds	No
0009	LFC Cal	07:54	106.5			HPF	cal				S			Yes
virus0000015_01	parallel	07:54	1800			VIRUS	sci							Yes
lrs20000016_01	parallel	07:54	1800	10.0	UT19-3-004	LRS2-B	sci						heavy clouds at end, forced to close before end of exposure	No
0010	LFC Cal	07:56	106.5			HPF	cal				S			Yes
0011	LFC Cal	07:58	106.5			HPF	cal				S			Yes
0012	GJ_15_B	09:22	649.6	5.2	ENG19-3-003	HPF	eng							Yes
0013	GJ_15_B	09:34	649.6	0.2	ENG19-3-003	HPF	eng							Yes
0014	GJ_15_B	09:45	649.6	1.2	ENG19-3-003	HPF	eng							Yes
0015	LFC Cal	10:01	106.5			HPF	cal				S			Yes
virus0000016_01	parallel	10:03	2100			VIRUS	sci							Yes
lrs20000017_01	parallel	10:03	2100	7.0	UT19-3-014	LRS2-B	sci						forced to close by dew point warnings before exposure complete	No
0016	LFC Cal	10:04	106.5			HPF	cal				S			Yes
0017	LFC Cal	10:06	106.5			HPF	cal				S			Yes
virus0000017_01	bias	11:15	0			VIRUS	cal				S			Yes
virus0000018_01	Cd-A	11:16	15			VIRUS	cal				S			Yes
virus0000019_01	Hg	11:23	15			VIRUS	cal				S			Yes
0018	Dark	11:35	319.5			HPF	cal				S			Yes
0019	Quartz FCU	11:46	53.3			HPF	cal				S			Yes
0020	Quartz FCU	11:48	53.3			HPF	cal				S			Yes
0021	Quartz FCU	11:49	53.3			HPF	cal				S			Yes
0022	Quartz FCU	11:51	53.3			HPF	cal				S			Yes
0023	Quartz FCU	11:52	53.3			HPF	cal				S			Yes
0024	Quartz FCU	11:54	53.3			HPF	cal				S			Yes
0025	Quartz FCU	11:55	53.3			HPF	cal				S			Yes
0026	Quartz FCU	11:56	53.3			HPF	cal				S			Yes
0027	Alpha Bright Cal	11:58	85.2			HPF	cal				S			Yes
0028	Alpha Bright Cal	12:01	85.2			HPF	cal				S			Yes
0029	Alpha Bright Cal	12:02	85.2			HPF	cal				S			Yes
0030	Alpha Bright Cal	12:04	85.2			HPF	cal				S			Yes
0031	LFC FCU	12:07	106.5			HPF	cal				S			Yes
0032	LFC FCU	12:10	106.5			HPF	cal				S			Yes
0033	LFC FCU	12:12	106.5			HPF	cal				S			Yes
0034	LFC FCU	12:14	106.5			HPF	cal				S			Yes
0035	LFC FCU	12:16	106.5			HPF	cal				S			Yes
0036	LFC FCU	12:19	106.5			HPF	cal				S			Yes
0037	LFC Cal	12:22	106.5			HPF	cal				S			Yes
0038	LFC Cal	12:24	106.5			HPF	cal				S			Yes
0039	Etalon Cal	12:32	159.8			HPF	cal				S			Yes
0040	Etalon Cal	12:35	159.8			HPF	cal				S			Yes
0041	Etalon Cal	12:39	159.8			HPF	cal				S			Yes
0042	Etalon Cal	12:42	159.8			HPF	cal				S			Yes
0043	UNe Slave Cal	12:45	852			HPF	cal				S			Yes
0044	UNe Slave Cal	13:00	852			HPF	cal				S			Yes
0045	UNe Slave Cal	13:15	852			HPF	cal				S			Yes
virus0009900_01	bias	21:57	0			VIRUS	cal				S			Yes
virus0009901_01	flat_ldls_long	22:01	15			VIRUS	cal				S			Yes
virus0009902_01	Cd-A	22:02	15			VIRUS	cal				S			Yes
virus0009903_01	Hg	22:03	15			VIRUS	cal				S			Yes
0046	LFC Cal	22:05	106.5			HPF	cal				S			Yes
lrs20009900_01	bias	22:06	0			LRS2	cal				S			Yes
lrs20009901_01	dark	22:07	300			LRS2	cal				S			Yes
lrs20009902_01	flat_Qth_R	22:12	15			LRS2	cal				S			Yes
lrs20009903_01	FeAr_R	22:14	15			LRS2	cal				S			Yes
virus0006000_01	flat_ldls_long	22:20	15			VIRUS	cal				S			Yes
virus0009904_01	bias	22:22	0			VIRUS	cal				S			Yes
0047	Dark	22:37	319.5			HPF	cal				S			Yes
0048	Quartz FCU	22:44	53.3			HPF	cal				S			Yes
0049	Quartz FCU	22:46	53.3			HPF	cal				S			Yes
0050	Quartz FCU	22:47	53.3			HPF	cal				S			Yes
0051	Quartz FCU	22:48	53.3			HPF	cal				S			Yes
0052	Quartz FCU	22:50	53.3			HPF	cal				S			Yes
0053	Quartz FCU	22:51	53.3			HPF	cal				S			Yes
0054	Quartz FCU	22:53	53.3			HPF	cal				S			Yes
0055	Quartz FCU	22:54	53.3			HPF	cal				S			Yes
0056	Alpha Bright Cal	22:56	85.2			HPF	cal				S			Yes
0057	Alpha Bright Cal	22:58	85.2			HPF	cal				S			Yes
0058	Alpha Bright Cal	23:00	85.2			HPF	cal				S			Yes
0059	Alpha Bright Cal	23:02	85.2			HPF	cal				S			Yes
0060	LFC FCU	23:05	106.5			HPF	cal				S			Yes
0061	LFC FCU	23:07	106.5			HPF	cal				S			Yes
0062	LFC Cal	23:10	106.5			HPF	cal				S			Yes
0063	LFC Cal	23:12	106.5			HPF	cal				S			Yes
0064	Etalon Cal	23:15	159.8			HPF	cal				S			Yes
0065	UNe Slave Cal	23:19	852			HPF	cal				S			Yes
0066	UNe Slave Cal	23:34	852			HPF	cal				S			Yes
0067	UNe Slave Cal	23:48	852			HPF	cal				S			Yes

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