HET Night Report Reader

Civil Date	Ephemerides
2019-12-18	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:01	00:54	01:24	12:22	12:51	13:44	06:51	-
Night Length	10:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Cassie Crowe	-	-

Overlaps		none

Other Personnel	George Damm

Guests	Connor Fedrick(NIST)

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:03	1.5	3.2	13:02	twilight	12:59
Total Time Open					12:59

Program	Night Priority	Science
02:18	Science
04:46	Engineering (hpf lfc test)
04:58	Science
10:54	Idle due to weather (clouds)
11:14	Engineering (hpf)
11:53	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:27	02:18	0.69	1.05	55	+7116	-0.6	-0.4	0.5	167	7	First of Night
↪ Comments			delayed start due to PR. Fairly bad dome seeing due to sub-zero temps. Had to take focus at 1/125 due to seeing.

Problem Reports
PR Number	Times	Time Lost	Description	Response
5583	00:30-01:27, 06:00-07:14	02:11	Wavescope started up out of focus and would not change	Called: George 00:30 - Came up and turned wavescope motor by hand. Was able to stack after. 06:00 - Came up and tried the same but didn't work. GD and JRF will investigate in morning.

Ops Comments	none

TO Comments	Mostly clear night with some brief clouds. Bad seeing again at beginning of night and some spikes later on.

RA Comments	Mostly clear at sunset, some cirrus in west. Priority is sci and hi-pri eng. Took L/V flats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:11	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:12	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:13	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:14	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:15	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:17	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:21	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:22	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:23	14			VIRUS	cal							Yes
0001	UNe Slave Cal	00:24	852			HPF	cal							Yes
virus0000004_01	skyflat	00:24	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:26	26			VIRUS	cal							Yes
virus0000006_01	skyflat	00:27	45			VIRUS	cal							Yes
lrs20000007_01	dark	00:31	360			LRS2	cal							Yes
virus0000007_01	dark	00:31	360			VIRUS	cal							Yes
lrs20000007_02	dark	00:37	360			LRS2	cal							Yes
virus0000007_02	dark	00:37	360			VIRUS	cal							Yes
0002	UNe Slave Cal	00:39	852			HPF	cal							Yes
lrs20000007_03	dark	00:44	360			LRS2	cal							Yes
virus0000007_03	dark	00:44	360			VIRUS	cal							Yes
0003	UNe Slave Cal	00:54	852			HPF	cal							Yes
lrs20000008_01	bias	01:03	0			LRS2	cal							Yes
virus0000008_01	bias	01:03	0			VIRUS	cal							Yes
lrs20000008_02	bias	01:03	0			LRS2	cal							Yes
virus0000008_02	bias	01:03	0			VIRUS	cal							Yes
lrs20000008_03	bias	01:04	0			LRS2	cal							Yes
virus0000008_03	bias	01:04	0			VIRUS	cal							Yes
lrs20000008_04	bias	01:05	0			LRS2	cal							Yes
virus0000008_04	bias	01:05	0			VIRUS	cal							Yes
lrs20000008_05	bias	01:06	0			LRS2	cal							Yes
virus0000008_05	bias	01:06	0			VIRUS	cal							Yes
lrs20000008_06	bias	01:06	0			LRS2	cal							Yes
virus0000008_06	bias	01:07	0			VIRUS	cal							Yes
lrs20000008_07	bias	01:07	0			LRS2	cal							Yes
virus0000008_07	bias	01:08	0			VIRUS	cal							Yes
lrs20000008_08	bias	01:08	0			LRS2	cal							Yes
virus0000008_08	bias	01:08	0			VIRUS	cal							Yes
lrs20000008_09	bias	01:10	0			LRS2	cal							Yes
virus0000008_09	bias	01:10	0			VIRUS	cal							Yes
lrs20000008_10	bias	01:11	0			LRS2	cal							Yes
virus0000008_10	bias	01:11	0			VIRUS	cal							Yes
lrs20000008_11	bias	01:12	0			LRS2	cal							Yes
virus0000008_11	bias	01:13	0			VIRUS	cal							Yes
0004	LFC Cal	01:15	106.5			HPF	cal							Yes
lrs20000009_01	GD_248_056_W	02:25	180	7.0		LRS2	spec	1.34	1.15	22.17	0.90		spc for P0 target, good signal	Yes
lrs20000010_01	GD_248_066_W	02:32	180	4.0		LRS2	spec	1.63	1.17	20.94	1.14		good signal	Yes
0005	Etalon Cal	02:40	159.8			HPF	cal							Yes
0006	Etalon Cal	02:43	159.8			HPF	cal							Yes
0007	Etalon Cal	02:46	159.8			HPF	cal							Yes
virus0000009_01	parallel	02:48	900			VIRUS	sci							Yes
lrs20000011_01	parallel	02:48	900	13.0	HET20-1-202	LRS2-R	sci	1.83	1.23	20.84	0.15		miscommunication in setup, this is really LRS2-R (066) observation, large offset due to fact that B position was originally used	Yes
0008	Etalon Cal	03:08	159.8			HPF	cal							Yes
virus0000010_01	parallel	03:08	900			VIRUS	sci							Yes
lrs20000012_01	parallel	03:08	900	5.0	HET20-1-202	LRS2-B	sci	1.58	0.81	22.07	0.77			Yes
0009	Etalon Cal	03:11	159.8			HPF	cal							Yes
0010	Etalon Cal	03:14	159.8			HPF	cal							Yes
virus0000011_01	parallel	03:29	480	6.0	HET20-1-100	VIRUS	sci	1.96	0.82	21.88	0.90			Yes
virus0000011_02	parallel	03:38	480	1.0	HET20-1-100	VIRUS	sci	1.79	0.85	21.84	0.88			Yes
virus0000011_03	parallel	03:47	480	1.0	HET20-1-100	VIRUS	sci	2.04	1.23	21.78	0.86			Yes
virus0000012_01	parallel	03:59	420	4.0	HET20-1-100	VIRUS	sci	1.88	1.18	22.19	0.89			Yes
virus0000012_02	parallel	04:07	420	1.0	HET20-1-100	VIRUS	sci	1.79	1.13	22.16	0.90			Yes
virus0000012_03	parallel	04:15	420	1.0	HET20-1-100	VIRUS	sci	1.76	1.21	22.14	0.89			Yes
virus0000013_01	parallel	04:25	360	3.0	HET20-1-100	VIRUS	sci	2.65	1.85	22.13	0.85			Yes
virus0000013_02	parallel	04:33	360	2.0	HET20-1-100	VIRUS	sci	2.41	1.83	22.14	0.81			Yes
virus0000013_03	parallel	04:40	360	1.0	HET20-1-100	VIRUS	sci	2.10	1.65	22.21	0.74			Yes
0011	LFC Cal	04:49	106.5			HPF	cal							Yes
virus0000014_01	parallel	05:02	1425			VIRUS	sci							Yes
0012	parallel	05:03	969.1	4.8	UT20-1-007	HPF	sci	2.30	1.44	19.79	0.24			P4
0013	Etalon Cal	05:25	159.8			HPF	cal							Yes
0014	Etalon Cal	05:28	159.8			HPF	cal							Yes
virus0000015_01	parallel	05:28	1800			VIRUS	sci							Yes
lrs20000013_01	parallel	05:28	1800	10.0	HET20-1-400	LRS2-B	sci	1.95	1.22	22.05	0.48		fairly heavy clouds from west during much of this exposure	No
0015	Etalon Cal	05:31	159.8			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	06:13	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	06:15	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	06:16	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	06:17	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	06:18	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	06:20	15			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	06:21	15			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	06:22	15			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	06:23	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	06:25	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	06:27	38			LRS2	cal							Yes
lrs20000017_01	FeAr_R	06:28	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	06:30	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	06:31	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	06:32	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	06:33	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	06:35	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	06:36	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	06:37	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	06:39	15			LRS2	cal							Yes
0016	parallel	07:20	969.1	5.8	UT20-1-008	HPF	sci	1.76	1.35	20.13	0.91			Yes
virus0000016_01	parallel	07:20	2872.5			VIRUS	sci							Yes
0017	parallel	07:37	969.1	0.8	UT20-1-008	HPF	sci	2.16	1.58	20.15	0.91			Yes
0018	LFC Cal	07:58	106.5			HPF	cal							Yes
virus0000017_01	parallel	07:59	1500			VIRUS	sci							Yes
lrs20000020_01	parallel	07:59	1500	6.0	UT20-1-002	LRS2-B	sci	1.70	1.17	20.85	0.63			Yes
0019	LFC Cal	08:01	106.5			HPF	cal							Yes
0020	LFC Cal	08:03	106.5			HPF	cal							Yes
0021	LFC Cal	08:27	106.5			HPF	cal							Yes
virus0000018_01	parallel	08:28	300			VIRUS	sci							Yes
lrs20000021_01	parallel	08:29	300	5.0	UT20-1-002	LRS2-R	sci	2.16	1.59	20.32	0.80			Yes
0022	LFC Cal	08:30	106.5			HPF	cal							Yes
0023	LFC Cal	08:39	106.5			HPF	cal							Yes
virus0000019_01	parallel	08:39	1800			VIRUS	sci							Yes
lrs20000022_01	parallel	08:40	1800	6.0	UT20-1-003	LRS2-B	sci	1.59	1.18	20.57	0.64		not enough time in track for R observation	No
0024	LFC Cal	08:42	106.5			HPF	cal							Yes
0025	LFC Cal	08:44	106.5			HPF	cal							Yes
0026	LFC Cal	09:12	106.5			HPF	cal							Yes
virus0000020_01	parallel	09:12	1800			VIRUS	sci							Yes
lrs20000023_01	parallel	09:12	30	6.5	UT20-1-003	LRS2-R	sci	1.76	1.31	20.03	0.87		track will end before exposure	No
virus0000021_01	parallel	09:29	2872.5			VIRUS	sci							Yes
0027	parallel	09:30	969.1	12.8	UT20-1-008	HPF	sci	2.00	1.46	19.85	0.88		confusing setup , bad proper motion?	Yes
0028	parallel	09:47	969.1	0.8	UT20-1-008	HPF	sci	1.77	1.68	19.65	0.78			Yes
0029	LFC Cal	10:09	106.5			HPF	cal							Yes
virus0000022_01	parallel	10:09	2700			VIRUS	sci							Yes
lrs20000024_01	parallel	10:09	2700	6.0	UT20-1-001	LRS2-B	sci	1.65	1.12	18.70	0.51		faint continuum in orange channel , but clouds boost sky brightness beyond constraint	No
0030	LFC Cal	10:11	106.5			HPF	cal							Yes
0031	LFC Cal	10:14	106.5			HPF	cal							Yes
none	parallel	10:54	0	0.0	UT20-1-002	LRS2-B	sci						clouds too thick, no acam stars visible	No
0032	LFC Cal	10:59	106.5			HPF	cal							Yes
0033	LFC Cal	11:01	106.5			HPF	cal							Yes
0034	LFC Cal	11:03	106.5			HPF	cal							Yes
virus0000023_01	parallel	11:20	2767.5			VIRUS	eng							Yes
0035	Ross_128	11:21	617.7	6.7	ENG20-1-003	HPF	eng	1.76	1.27	17.12	0.68			Yes
0036	Ross_128	11:32	617.7	0.7	ENG20-1-003	HPF	eng	1.61	1.67	17.08	0.63			Yes
0037	Ross_128	11:42	617.7	0.7	ENG20-1-003	HPF	eng	1.68	1.77	17.08	0.59			Yes
0038	parallel	12:01	915.9	7.7	M20-1-003	HPF	sci	2.51	1.79	19.52	0.80			Yes
virus0000024_01	parallel	12:01	1357.5			VIRUS	sci							Yes
virus0000025_01	G60-54_046_E	12:23	60	7.0		VIRUS	spec	2.37	1.91	18.72	0.77			Yes
virus0000025_02	G60-54_046_E	12:25	60	1.0		VIRUS	spec	2.73	1.77	19.00	0.91			Yes
virus0000025_03	G60-54_046_E	12:27	60	1.0		VIRUS	spec	2.55	1.95	19.10	0.96			Yes
virus0000026_01	G60-54_047_E	12:32	60	4.0		VIRUS	spec	2.95	2.03	19.05	0.76			Yes
virus0000026_02	G60-54_047_E	12:34	60	1.0		VIRUS	spec	2.70	2.40	18.76	0.71			Yes
virus0000026_03	G60-54_047_E	12:37	60	2.0		VIRUS	spec	2.71	1.72	18.38	0.59			Yes
virus0000027_01	parallel	12:44	952.5			VIRUS	sci							Yes
0039	parallel	12:45	649.6	7.2	UT20-1-008	HPF	sci	3.13	2.78	18.87	0.77			P4
virus0000028_01	bias	12:58	0			VIRUS	cal							Yes
virus0000029_01	Cd-A	13:02	15		ENG20-1-002	VIRUS	cal							Yes
virus0000030_01	Hg	13:10	15		ENG20-1-002	VIRUS	cal							Yes
0040	Dark	13:16	319.5			HPF	cal							Yes
0041	Quartz FCU	13:27	53.3			HPF	cal							Yes
0042	Quartz FCU	13:29	53.3			HPF	cal							Yes
0043	Quartz FCU	13:30	53.3			HPF	cal							Yes
0044	Quartz FCU	13:32	53.3			HPF	cal							Yes
0045	Quartz FCU	13:33	53.3			HPF	cal							Yes
0046	Quartz FCU	13:34	53.3			HPF	cal							Yes
0047	Quartz FCU	13:36	53.3			HPF	cal							Yes
0048	Quartz FCU	13:37	53.3			HPF	cal							Yes
0049	Alpha Bright Cal	13:39	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	13:41	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	13:43	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	13:45	85.2			HPF	cal							Yes
0053	LFC FCU	13:48	106.5			HPF	cal							Yes
0054	LFC FCU	13:51	106.5			HPF	cal							Yes
0055	LFC FCU	13:53	106.5			HPF	cal							Yes
0056	LFC FCU	13:55	106.5			HPF	cal							Yes
0057	LFC FCU	13:57	106.5			HPF	cal							Yes
0058	LFC FCU	14:00	106.5			HPF	cal							Yes
0059	LFC Cal	14:03	106.5			HPF	cal							Yes
0060	LFC Cal	14:05	106.5			HPF	cal							Yes
0061	Etalon Cal	14:13	159.8			HPF	cal							Yes
0062	Etalon Cal	14:16	159.8			HPF	cal							Yes
0063	Etalon Cal	14:19	159.8			HPF	cal							Yes
0064	Etalon Cal	14:22	159.8			HPF	cal							Yes
0065	UNe Slave Cal	14:26	852			HPF	cal							Yes
0066	UNe Slave Cal	14:41	852			HPF	cal							Yes
0067	UNe Slave Cal	14:56	852			HPF	cal							Yes
virus0007110_01	bias	20:01	0			VIRUS	cal							Yes
virus0007110_02	bias	20:03	0			VIRUS	cal							Yes
virus0007110_03	bias	20:04	0			VIRUS	cal							Yes
virus0007110_04	bias	20:05	0			VIRUS	cal							Yes
virus0007110_05	bias	20:08	0			VIRUS	cal							Yes
virus0008011_01	unbinned_hg	20:15	15			VIRUS	cal							Yes
virus0008012_01	unbinned_cd-a	20:17	50			VIRUS	cal							Yes
virus0007111_01	unbinned_hg	20:25	15			VIRUS	cal							Yes
virus0007111_02	unbinned_hg	20:27	15			VIRUS	cal							Yes
virus0007111_03	unbinned_hg	20:29	15			VIRUS	cal							Yes
virus0007111_04	unbinned_hg	20:31	15			VIRUS	cal							Yes
virus0007111_05	unbinned_hg	20:33	15			VIRUS	cal							Yes
virus0007111_06	unbinned_hg	20:35	15			VIRUS	cal							Yes
virus0007111_07	unbinned_hg	20:37	15			VIRUS	cal							Yes
virus0007112_01	unbinned_cd-a	20:38	38			VIRUS	cal							Yes
virus0007112_02	unbinned_cd-a	20:41	38			VIRUS	cal							Yes
virus0007112_03	unbinned_cd-a	20:43	38			VIRUS	cal							Yes
virus0007112_04	unbinned_cd-a	20:45	38			VIRUS	cal							Yes
virus0007112_05	unbinned_cd-a	20:47	38			VIRUS	cal							Yes
virus0007112_06	unbinned_cd-a	20:50	38			VIRUS	cal							Yes
virus0007112_07	unbinned_cd-a	20:52	38			VIRUS	cal							Yes
lrs20009900_01	bias	22:25	0			LRS2	cal							Yes
lrs20009901_01	dark	22:26	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:31	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:33	15			LRS2	cal							Yes
virus0009900_01	bias	22:37	0			VIRUS	cal							Yes
virus0009901_01	flat_ldls_long	22:40	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:42	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:43	15			VIRUS	cal							Yes
0085	Dark	22:48	319.5			HPF	cal							Yes
0086	Quartz FCU	22:54	53.3			HPF	cal							Yes
0087	Quartz FCU	22:56	53.3			HPF	cal							Yes
0088	Quartz FCU	22:57	53.3			HPF	cal							Yes
0089	Quartz FCU	22:59	53.3			HPF	cal							Yes
0090	Quartz FCU	23:00	53.3			HPF	cal							Yes
0091	Quartz FCU	23:01	53.3			HPF	cal							Yes
0092	Quartz FCU	23:03	53.3			HPF	cal							Yes
0093	Quartz FCU	23:04	53.3			HPF	cal							Yes
0094	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	23:08	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	23:10	85.2			HPF	cal							Yes
0097	Alpha Bright Cal	23:12	85.2			HPF	cal							Yes
0098	Etalon Cal	23:24	159.8			HPF	cal							Yes
0099	Etalon Cal	23:28	159.8			HPF	cal							Yes
0100	Etalon Cal	23:31	159.8			HPF	cal							Yes
0101	Etalon Cal	23:34	159.8			HPF	cal							Yes
virus0000037_01	flat_ldls_long	23:46	15			VIRUS	cal							Yes
virus0000037_02	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000037_03	flat_ldls_long	23:49	15			VIRUS	cal							Yes
virus0000038_01	Cd-A	23:50	15			VIRUS	cal							Yes
virus0000038_02	Cd-A	23:51	15			VIRUS	cal							Yes
virus0000038_03	Cd-A	23:53	15			VIRUS	cal							Yes
virus0000039_01	Hg	23:54	15			VIRUS	cal							Yes
virus0000039_02	Hg	23:55	15			VIRUS	cal							Yes
virus0000039_03	Hg	23:57	15			VIRUS	cal							Yes

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