HET Night Report Reader

Civil Date	Ephemerides
2023-05-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:56	02:48	03:23	10:23	10:57	11:49	-	06:00
Night Length	7:00		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Justen Pautzke	-	-

Overlaps		none

Other Personnel	Jim Fowler

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:56	21.0	19.3	02:22	radar	00:26
03:04	21.5	19.3	09:46	clouds	06:42
10:28	19.0	18.7	10:43	twilight	00:15
Total Time Open					7:23

Program	Night Priority	Science
03:23	Science
09:26	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
03:09	03:51	0.46	1.05	-5783	123	21.1	19.2	19.3	187	12	First of Night
07:15	07:40				-4626	29.4	18.8	18.8	211	14	First of Night
↪ Comments			Outside temp not trustworthy.
10:33	10:39	0.42	0.64	16	-4626	19	18.6	18.7	245	11	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6210	08:35-08:35	00:00	Outside temperature reading 15C above internal with louvers fully open after hours.
6203	08:52-08:52, 09:02-09:02, 10:31-10:31, 10:33-10:33	00:00	Named timed outs in the later part of the night. At 10:31 UT this prevented the final fiducial offset on GC1 for an HPFACAM target.

Ops Comments	none

TO Comments	Clear for most of the night then sudden clouds toward the end of the evening.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	02:02	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:03	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:05	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:06	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:07	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:08	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:13	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:14	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:15	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:17	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:18	26			VIRUS	cal							Yes
lrs20000007_01	dark	02:24	360			LRS2	cal							Yes
virus0000006_01	dark	02:24	360			VIRUS	cal							Yes
lrs20000007_02	dark	02:31	360			LRS2	cal							Yes
virus0000006_02	dark	02:31	360			VIRUS	cal							Yes
lrs20000007_03	dark	02:37	360			LRS2	cal							Yes
virus0000006_03	dark	02:38	360			VIRUS	cal							Yes
0001	LFC Cal	03:06	106.5			HPF	cal							Yes
0002	LFC Cal	03:08	106.5			HPF	cal							Yes
0003	LFC Cal	03:11	106.5			HPF	cal							Yes
0004	test_drk_donotuse	03:52	10.7			HPF	cal							Yes
virus0000007_01	parallel	03:57	1534.5			VIRUS	sci							Yes
0005	parallel	03:58	969.1	6.8	PSU23-2-008	HPF	sci	1.61		20.18	0.85	69		Yes
0006	LFC Cal	04:16	106.5			HPF	cal							Yes
0007	LFC Cal	04:21	106.5			HPF	cal							Yes
virus0000008_01	parallel	04:22	3000			VIRUS	sci							Yes
lrs20000008_01	parallel	04:22	3000	8.0	PSU23-2-006	LRS2-R	sci	1.78	0.81	20.77	0.86		object not visible in ACQ camera even with excellent image quality; used ACAMBlind setup	Yes
0008	LFC Cal	04:24	106.5			HPF	cal							Yes
0009	LFC Cal	04:26	106.5			HPF	cal							Yes
0010	LFC Cal	05:14	106.5			HPF	cal							Yes
0011	LFC Cal	05:16	106.5			HPF	cal							Yes
0012	LFC Cal	05:19	106.5			HPF	cal							Yes
virus0000009_01	parallel	05:19	1800			VIRUS	sci							Yes
lrs20000009_01	parallel	05:19	1800	7.0	UT23-2-018	LRS2-R	sci	1.82	1.15	20.91	0.81			Yes
lrs20000010_01	BD+601753_066_E	05:53	30	4.5		LRS2	spec	1.88	1.05	20.94	0.85			Yes
virus0000010_01	parallel	06:01	480	7.0	HET23-2-100	VIRUS	sci	1.77	1.06	21.81	0.96			Yes
virus0000010_02	parallel	06:10	480	1.0	HET23-2-100	VIRUS	sci	1.62	0.87	21.79	0.93			Yes
virus0000010_03	parallel	06:19	480	1.0	HET23-2-100	VIRUS	sci	1.70	1.18	21.77	0.91			Yes
virus0000011_01	parallel	06:30	360	3.0	HET23-2-100	VIRUS	sci	1.82	1.08	21.88	0.78			Yes
virus0000011_02	parallel	06:37	360	1.0	HET23-2-100	VIRUS	sci	1.82	1.11	21.88	0.78			Yes
virus0000011_03	parallel	06:44	360	1.0	HET23-2-100	VIRUS	sci	1.91	1.15	21.88	0.80			Yes
virus0000012_01	parallel	06:53	360	3.0	HET23-2-100	VIRUS	sci	2.06	1.15	21.92	0.87			Yes
virus0000012_02	parallel	07:00	360	1.0	HET23-2-100	VIRUS	sci	1.98	1.17	21.89	0.88			Yes
virus0000012_03	parallel	07:08	360	3.0	HET23-2-100	VIRUS	sci	1.86	1.19	21.90	0.89			Yes
virus0000013_01	parallel	07:44	360	4.0	HET23-2-100	VIRUS	sci	1.77	1.22	21.82	0.80			Yes
virus0000013_02	parallel	07:51	360	1.0	HET23-2-100	VIRUS	sci	1.80	1.20	21.79	0.82			Yes
virus0000013_03	parallel	07:58	360	1.0	HET23-2-100	VIRUS	sci	1.72	1.21	21.78	0.83			Yes
virus0000014_01	parallel	08:07	360	3.0	HET23-2-100	VIRUS	sci	1.72	1.16	21.76	0.90			Yes
virus0000014_02	parallel	08:14	360	1.0	HET23-2-100	VIRUS	sci	1.69	1.25	21.74	0.88			Yes
virus0000014_03	parallel	08:21	360	1.0	HET23-2-100	VIRUS	sci	1.77	1.26	21.77	0.85			Yes
virus0000015_01	parallel	08:31	480	4.0	HET23-2-100	VIRUS	sci	1.98	1.66	21.84	0.81			Yes
virus0000015_02	parallel	08:40	480	1.0	HET23-2-100	VIRUS	sci	1.88	1.33	21.86	0.74			Yes
virus0000015_03	parallel	08:49	480	1.0	HET23-2-100	VIRUS	sci	2.18	1.58	21.86	0.71			Yes
virus0000016_01	parallel	09:03	420	6.0	HET23-2-100	VIRUS	sci	2.07	1.21	21.84	0.70			Yes
virus0000016_02	parallel	09:11	420	1.0	HET23-2-100	VIRUS	sci	1.64	1.15	21.82	0.70			Yes
virus0000016_03	parallel	09:19	420	1.0	HET23-2-100	VIRUS	sci	1.75	1.08	21.86	0.72			Yes
virus0000017_01	parallel	09:29	360	3.0	HET23-2-100	VIRUS	sci	1.71	1.02	21.81	0.73		lost guide star to heavy clouds	No
virus0000017_02	parallel	09:36	360	1.0	HET23-2-100	VIRUS	sci	1.72		21.58	0.11			No
virus0000017_03	parallel	09:43	360	1.0	HET23-2-100	VIRUS	sci	1.68		21.60	0.06			No
0013	LFC Cal	10:03	106.5			HPF	cal							Yes
0014	LFC Cal	10:05	106.5			HPF	cal							Yes
0015	LFC Cal	10:07	106.5			HPF	cal							Yes
virus0000019_01	bias	10:33	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	10:39	15		ENG23-2-002	VIRUS	cal							Yes
virus0000021_01	Hg	10:40	15		ENG23-2-002	VIRUS	cal							Yes
0016	Dark	10:45	319.5			HPF	cal							Yes
0017	Quartz FCU	10:57	74.5			HPF	cal							Yes
0018	Quartz FCU	10:58	74.5			HPF	cal							Yes
0019	Quartz FCU	11:00	74.5			HPF	cal							Yes
0020	Quartz FCU	11:02	74.5			HPF	cal							Yes
0021	Quartz FCU	11:04	74.5			HPF	cal							Yes
0022	Quartz FCU	11:06	74.5			HPF	cal							Yes
0023	Quartz FCU	11:07	74.5			HPF	cal							Yes
0024	Alpha Bright Cal	11:10	85.2			HPF	cal							Yes
0025	Alpha Bright Cal	11:12	85.2			HPF	cal							Yes
0026	Alpha Bright Cal	11:14	85.2			HPF	cal							Yes
0027	Alpha Bright Cal	11:16	85.2			HPF	cal							Yes
0028	LFC FCU	11:18	106.5			HPF	cal							Yes
0029	LFC FCU	11:20	106.5			HPF	cal							Yes
0030	LFC FCU	11:23	106.5			HPF	cal							Yes
0031	LFC FCU	11:25	106.5			HPF	cal							Yes
0032	LFC FCU	11:27	106.5			HPF	cal							Yes
0033	LFC FCU	11:30	106.5			HPF	cal							Yes
0034	LFC Cal	11:32	106.5			HPF	cal							Yes
0035	LFC Cal	11:35	106.5			HPF	cal							Yes
0036	Etalon Cal	11:43	159.8			HPF	cal							Yes
0037	Etalon Cal	11:46	159.8			HPF	cal							Yes
0038	Etalon Cal	11:49	159.8			HPF	cal							Yes
0039	Etalon Cal	11:52	159.8			HPF	cal							Yes
0040	UNe Slave Cal	11:56	852			HPF	cal							Yes
0041	UNe Slave Cal	12:11	852			HPF	cal							Yes
0042	UNe Slave Cal	12:26	852			HPF	cal							Yes
0077	LFC Cal	21:46	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:46	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:47	20			VIRUS	cal							Yes
virus0009901_01	bias	21:48	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:49	15			LRS2	cal							Yes
virus0009902_01	dark	21:50	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:51	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:53	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:54	15			LRS2	cal							Yes
0078	Dark	21:57	319.5			HPF	cal							Yes
0079	Quartz FCU	22:03	74.5			HPF	cal							Yes
0080	Quartz FCU	22:05	74.5			HPF	cal							Yes
0081	Quartz FCU	22:07	74.5			HPF	cal							Yes
0082	Quartz FCU	22:09	74.5			HPF	cal							Yes
0083	Quartz FCU	22:11	74.5			HPF	cal							Yes
0084	Quartz FCU	22:12	74.5			HPF	cal							Yes
0085	Quartz FCU	22:14	74.5			HPF	cal							Yes
0086	Alpha Bright Cal	22:16	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	22:18	85.2			HPF	cal							Yes
0088	Alpha Bright Cal	22:20	85.2			HPF	cal							Yes
0089	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0090	LFC FCU	22:25	106.5			HPF	cal							Yes
0091	LFC FCU	22:27	106.5			HPF	cal							Yes
0092	LFC Cal	22:30	106.5			HPF	cal							Yes
0093	LFC Cal	22:32	106.5			HPF	cal							Yes
0094	Etalon Cal	22:35	159.8			HPF	cal							Yes
0095	UNe Slave Cal	22:38	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	22:40	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	22:41	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	22:43	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	22:46	15			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	22:47	15			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	22:49	15			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	22:50	38			LRS2	cal							Yes
lrs20000011_02	Cd-A_B	22:51	38			LRS2	cal							Yes
lrs20000011_03	Cd-A_B	22:53	38			LRS2	cal							Yes
0096	UNe Slave Cal	22:54	852			HPF	cal							Yes
lrs20000012_01	FeAr_R	22:55	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	22:56	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	22:57	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	22:58	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	23:00	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	23:01	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	23:02	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	23:03	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	23:05	15			LRS2	cal							Yes
0097	UNe Slave Cal	23:09	852			HPF	cal							Yes
virus0000022_01	flat_ldls_long	23:11	15			VIRUS	cal							Yes
virus0000022_02	flat_ldls_long	23:12	15			VIRUS	cal							Yes
virus0000022_03	flat_ldls_long	23:14	15			VIRUS	cal							Yes
virus0000023_01	Cd-A	23:15	15			VIRUS	cal							Yes
virus0000023_02	Cd-A	23:17	15			VIRUS	cal							Yes
virus0000023_03	Cd-A	23:18	15			VIRUS	cal							Yes
virus0000024_01	Hg	23:19	15			VIRUS	cal							Yes
virus0000024_02	Hg	23:21	15			VIRUS	cal							Yes
virus0000024_03	Hg	23:22	15			VIRUS	cal							Yes
lrs20000015_01	bias	23:23	0			LRS2	cal							Yes
virus0000025_01	bias	23:23	0			VIRUS	cal							Yes
lrs20000015_02	bias	23:24	0			LRS2	cal							Yes
virus0000025_02	bias	23:24	0			VIRUS	cal							Yes
lrs20000015_03	bias	23:25	0			LRS2	cal							Yes
virus0000025_03	bias	23:25	0			VIRUS	cal							Yes
lrs20000015_04	bias	23:26	0			LRS2	cal							Yes
virus0000025_04	bias	23:26	0			VIRUS	cal							Yes
lrs20000015_05	bias	23:27	0			LRS2	cal							Yes
virus0000025_05	bias	23:27	0			VIRUS	cal							Yes
virus0000025_06	bias	23:28	0			VIRUS	cal							Yes
lrs20000015_06	bias	23:28	0			LRS2	cal							Yes
lrs20000015_07	bias	23:29	0			LRS2	cal							Yes
virus0000025_07	bias	23:29	0			VIRUS	cal							Yes
lrs20000015_08	bias	23:30	0			LRS2	cal							Yes
virus0000025_08	bias	23:30	0			VIRUS	cal							Yes
lrs20000015_09	bias	23:31	0			LRS2	cal							Yes
virus0000025_09	bias	23:31	0			VIRUS	cal							Yes
lrs20000015_10	bias	23:32	0			LRS2	cal							Yes
virus0000025_10	bias	23:32	0			VIRUS	cal							Yes
lrs20000015_11	bias	23:33	0			LRS2	cal							Yes
virus0000025_11	bias	23:33	0			VIRUS	cal							Yes
lrs20000016_01	dark	23:33	360			LRS2	cal							Yes
virus0000026_01	dark	23:33	360			VIRUS	cal							Yes
lrs20000016_02	dark	23:40	360			LRS2	cal							Yes
virus0000026_02	dark	23:40	360			VIRUS	cal							Yes
lrs20000016_03	dark	23:47	360			LRS2	cal							Yes
virus0000026_03	dark	23:47	360			VIRUS	cal							Yes

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