HET Night Report Reader

Civil Date	Ephemerides
2023-04-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:34	02:22	02:52	10:57	11:28	12:15	-	02:26
Night Length	8:05		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:33	17.4	16.2	09:25	wind	07:52
Total Time Open					7:52

Program	Night Priority	Science
02:52	Science
09:08	Idle due to weather (transparency lower then requested, high wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:00	02:38	0.45	0.69	50	-5262	16.9	16.6	16.5	270	10	First of Night
08:48	09:08				-3445	12.5	13.5	13.7	299	22	Stack/Re-stack

Problem Reports					no PRs

Ops Comments	none

TO Comments	Mostly clear with sudden increase in wind near the end of the night. No problems!

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	twilight	01:31	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:39	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:40	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:41	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:43	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:44	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:45	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:48	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:49	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:51	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:52	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:54	26			VIRUS	cal							Yes
lrs20000007_01	HD55677_056_W	02:44	30	6.5		LRS2	spec	1.72	0.74	21.23	0.78			Yes
lrs20000008_01	HD55677_066_W	02:48	30	3.5		LRS2	spec	1.71	0.75	20.24	0.88			Yes
virus0000006_01	parallel	02:56	360	7.0	HET23-2-100	VIRUS	sci	1.44	0.73	21.94	0.70			Yes
virus0000006_02	parallel	03:03	360	1.0	HET23-2-100	VIRUS	sci	1.58	0.85	21.95	0.72			Yes
virus0000006_03	parallel	03:10	360	1.0	HET23-2-100	VIRUS	sci	1.47	0.81	21.97	0.74			Yes
virus0000007_01	parallel	03:20	420	4.0	HET23-2-100	VIRUS	sci	1.61	0.83	21.91	0.75			Yes
virus0000007_02	parallel	03:28	420	1.0	HET23-2-100	VIRUS	sci	1.62	0.77	21.88	0.77			Yes
virus0000007_03	parallel	03:36	420	1.0	HET23-2-100	VIRUS	sci	1.62	0.72	21.85	0.80			Yes
virus0000008_01	parallel	03:47	360	4.0	HET23-2-100	VIRUS	sci	1.61	0.72	21.89	0.75			Yes
virus0000008_02	parallel	03:54	360	1.0	HET23-2-100	VIRUS	sci	1.63	0.72	21.85	0.76			Yes
virus0000008_03	parallel	04:01	360	1.0	HET23-2-100	VIRUS	sci	1.57		21.87	0.77			Yes
0002	LFC Cal	04:13	106.5			HPF	cal							Yes
0003	LFC Cal	04:15	106.5			HPF	cal							Yes
0004	LFC Cal	04:17	106.5			HPF	cal							Yes
lrs20000009_01	parallel	04:20	1000			LRS2	sci							Yes
virus0000009_01	parallel	04:20	1000	12.3	UT23-2-010	VIRUS	sci	1.49	1.00	21.64	0.87		long setup due to very faint stars on ACQ camera	Yes
lrs20000009_02	parallel	04:38	1000			LRS2	sci							Yes
virus0000009_02	parallel	04:38	1000	1.3	UT23-2-010	VIRUS	sci	1.53	0.85	21.64	0.91			Yes
lrs20000009_03	parallel	04:55	1000			LRS2	sci							Yes
virus0000009_03	parallel	04:55	1000	1.3	UT23-2-010	VIRUS	sci	1.48	0.85	21.63	0.93			Yes
virus0000010_01	parallel	05:17	360	5.0	HET23-2-100	VIRUS	sci	1.59	0.81	21.79	0.76			Yes
virus0000010_02	parallel	05:24	360	1.0	HET23-2-100	VIRUS	sci	1.60	1.00	21.78	0.80			Yes
virus0000010_03	parallel	05:31	360	1.0	HET23-2-100	VIRUS	sci	1.53	0.93	21.75	0.81			Yes
virus0000012_01	P177D_047_E	05:44	60	7.0		VIRUS	spec	1.78	1.01	21.71	0.69			Yes
virus0000012_02	P177D_047_E	05:47	60	2.0		VIRUS	spec	1.75	0.87	21.71	0.68			Yes
virus0000012_03	P177D_047_E	05:49	60	1.0		VIRUS	spec	1.61	0.87	21.73	0.68			Yes
virus0000013_01	parallel	05:55	1000			VIRUS	sci							Yes
0005	LFC Cal	05:56	106.5			HPF	cal							Yes
lrs20000010_01	parallel	05:56	1000	5.3	PSU23-2-011	LRS2-B	sci	1.52	0.90	21.44	0.76			Yes
0006	LFC Cal	05:58	106.5			HPF	cal							Yes
0007	LFC Cal	06:00	106.5			HPF	cal							Yes
virus0000014_01	parallel	06:18	360	6.0	HET23-2-100	VIRUS	sci	1.56	1.06	21.62	0.81			Yes
virus0000014_02	parallel	06:25	360	1.0	HET23-2-100	VIRUS	sci	1.68	1.13	21.64	0.81			Yes
virus0000014_03	parallel	06:32	360	1.0	HET23-2-100	VIRUS	sci	1.82	1.13	21.64	0.80			Yes
virus0000015_01	parallel	06:42	360	4.0	HET23-2-100	VIRUS	sci	1.78	1.39	21.59	0.88			Yes
virus0000015_02	parallel	06:49	360	1.0	HET23-2-100	VIRUS	sci	1.78	1.13	21.59	0.89			Yes
virus0000015_03	parallel	06:56	360	1.0	HET23-2-100	VIRUS	sci	1.78	0.98	21.56	0.88			Yes
virus0000016_01	parallel	07:06	360	4.0	HET23-2-100	VIRUS	sci	1.84	1.13	21.63	0.79			Yes
virus0000016_02	parallel	07:13	360	1.0	HET23-2-100	VIRUS	sci	1.76	1.12	21.61	0.81			Yes
virus0000016_03	parallel	07:20	360	1.0	HET23-2-100	VIRUS	sci	1.82	1.16	21.56	0.81			Yes
virus0000017_01	parallel	07:29	420	3.0	HET23-2-100	VIRUS	sci	1.92	1.11	21.62	0.79			Yes
virus0000017_02	parallel	07:38	420	2.0	HET23-2-100	VIRUS	sci	1.84	1.21	21.65	0.77			Yes
virus0000017_03	parallel	07:46	420	1.0	HET23-2-100	VIRUS	sci	1.71	1.18	21.68	0.74			Yes
virus0000018_01	parallel	07:57	420	4.0	HET23-2-100	VIRUS	sci	1.80	0.90	21.58	0.89			Yes
virus0000018_02	parallel	08:05	420	1.0	HET23-2-100	VIRUS	sci	1.82	1.13	21.52	0.88			Yes
virus0000018_03	parallel	08:14	420	2.0	HET23-2-100	VIRUS	sci	1.93	1.02	21.57	0.89			Yes
virus0000019_01	parallel	08:24	420	3.0	HET23-2-100	VIRUS	sci	1.88	1.09	21.71	0.76			Yes
virus0000019_02	parallel	08:32	420	1.0	HET23-2-100	VIRUS	sci	2.09	1.23	21.70	0.76			Yes
virus0000019_03	parallel	08:40	420	1.0	HET23-2-100	VIRUS	sci	1.99	1.14	21.70	0.77			Yes
none	parallel	09:10	0	6.0	UT23-2-003	LRS2-B	sci						transparency lower then requested	No
0008	LFC Cal	09:21	106.5			HPF	cal							Yes
lrs20000011_01	parallel	09:21	1000			LRS2	sci							Yes
virus0000020_01	parallel	09:21	400	7.3	UT23-2-010	VIRUS	sci	2.22	1.23	21.75	0.81		aborted due to high wind	No
0009	LFC Cal	09:24	106.5			HPF	cal							Yes
0010	LFC Cal	09:26	106.5			HPF	cal							Yes
virus0000021_01	bias	10:51	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	10:57	15		ENG23-2-002	VIRUS	cal							Yes
virus0000023_01	Hg	10:58	15		ENG23-2-002	VIRUS	cal							Yes
0011	Dark	11:03	319.5			HPF	cal							Yes
0012	Quartz FCU	11:14	74.5			HPF	cal							Yes
0013	Quartz FCU	11:16	74.5			HPF	cal							Yes
0014	Quartz FCU	11:18	74.5			HPF	cal							Yes
0015	Quartz FCU	11:20	74.5			HPF	cal							Yes
0016	Quartz FCU	11:21	74.5			HPF	cal							Yes
0017	Quartz FCU	11:23	74.5			HPF	cal							Yes
0018	Quartz FCU	11:25	74.5			HPF	cal							Yes
0019	Alpha Bright Cal	11:27	85.2			HPF	cal							Yes
0020	Alpha Bright Cal	11:29	85.2			HPF	cal							Yes
0021	Alpha Bright Cal	11:31	85.2			HPF	cal							Yes
0022	Alpha Bright Cal	11:33	85.2			HPF	cal							Yes
0023	LFC FCU	11:36	106.5			HPF	cal							Yes
0024	LFC FCU	11:38	106.5			HPF	cal							Yes
0025	LFC FCU	11:40	106.5			HPF	cal							Yes
0026	LFC FCU	11:43	106.5			HPF	cal							Yes
0027	LFC FCU	11:45	106.5			HPF	cal							Yes
0028	LFC FCU	11:47	106.5			HPF	cal							Yes
0029	LFC Cal	11:50	106.5			HPF	cal							Yes
0030	LFC Cal	11:53	106.5			HPF	cal							Yes
0031	Etalon Cal	12:00	159.8			HPF	cal							Yes
0032	Etalon Cal	12:04	159.8			HPF	cal							Yes
0033	Etalon Cal	12:07	159.8			HPF	cal							Yes
0034	Etalon Cal	12:10	159.8			HPF	cal							Yes
0035	UNe Slave Cal	12:13	852			HPF	cal							Yes
0036	UNe Slave Cal	12:29	852			HPF	cal							Yes
0037	UNe Slave Cal	12:44	852			HPF	cal							Yes
0065	LFC Cal	21:38	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:48	20			VIRUS	cal							Yes
virus0009901_01	bias	21:50	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:50	15			LRS2	cal							Yes
virus0009902_01	dark	21:52	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:53	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:54	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:56	15			LRS2	cal							Yes
0066	Dark	22:04	319.5			HPF	cal							Yes
0067	Quartz FCU	22:10	74.5			HPF	cal							Yes
0068	Quartz FCU	22:12	74.5			HPF	cal							Yes
0069	Quartz FCU	22:14	74.5			HPF	cal							Yes
0070	Quartz FCU	22:15	74.5			HPF	cal							Yes
0071	Quartz FCU	22:17	74.5			HPF	cal							Yes
0072	Quartz FCU	22:19	74.5			HPF	cal							Yes
0073	Quartz FCU	22:21	74.5			HPF	cal							Yes
0074	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0076	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0078	LFC FCU	22:32	106.5			HPF	cal							Yes
0079	LFC FCU	22:34	106.5			HPF	cal							Yes
0080	LFC Cal	22:37	106.5			HPF	cal							Yes
0081	LFC Cal	22:39	106.5			HPF	cal							Yes
0082	Etalon Cal	22:42	159.8			HPF	cal							Yes
0083	UNe Slave Cal	22:45	852			HPF	cal							Yes
lrs20000019_01	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000019_02	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000019_03	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000019_04	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000019_05	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000020_01	flat_ldls_long_B	22:52	15			LRS2	cal							Yes
lrs20000020_02	flat_ldls_long_B	22:54	15			LRS2	cal							Yes
lrs20000020_03	flat_ldls_long_B	22:55	15			LRS2	cal							Yes
lrs20000021_01	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000021_02	Cd-A_B	22:58	38			LRS2	cal							Yes
lrs20000021_03	Cd-A_B	22:59	38			LRS2	cal							Yes
0084	UNe Slave Cal	23:00	852			HPF	cal							Yes
lrs20000022_01	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000022_02	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000022_03	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000023_01	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000023_02	Hg_R	23:06	20			LRS2	cal							Yes
lrs20000023_03	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000024_01	Hg_B	23:09	15			LRS2	cal							Yes
lrs20000024_02	Hg_B	23:10	15			LRS2	cal							Yes
lrs20000024_03	Hg_B	23:11	15			LRS2	cal							Yes
0085	UNe Slave Cal	23:15	852			HPF	cal							Yes
virus0000028_01	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000028_02	flat_ldls_long	23:19	15			VIRUS	cal							Yes
virus0000028_03	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000029_01	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000029_02	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000029_03	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000030_01	Hg	23:26	15			VIRUS	cal							Yes
virus0000030_02	Hg	23:27	15			VIRUS	cal							Yes
virus0000030_03	Hg	23:29	15			VIRUS	cal							Yes
lrs20000025_01	bias	23:30	0			LRS2	cal							Yes
virus0000031_01	bias	23:30	0			VIRUS	cal							Yes
lrs20000025_02	bias	23:31	0			LRS2	cal							Yes
virus0000031_02	bias	23:31	0			VIRUS	cal							Yes
lrs20000025_03	bias	23:32	0			LRS2	cal							Yes
virus0000031_03	bias	23:32	0			VIRUS	cal							Yes
lrs20000025_04	bias	23:33	0			LRS2	cal							Yes
virus0000031_04	bias	23:33	0			VIRUS	cal							Yes
lrs20000025_05	bias	23:34	0			LRS2	cal							Yes
virus0000031_05	bias	23:34	0			VIRUS	cal							Yes
virus0000031_06	bias	23:35	0			VIRUS	cal							Yes
lrs20000025_06	bias	23:35	0			LRS2	cal							Yes
lrs20000025_07	bias	23:35	0			LRS2	cal							Yes
virus0000031_07	bias	23:35	0			VIRUS	cal							Yes
lrs20000025_08	bias	23:36	0			LRS2	cal							Yes
virus0000031_08	bias	23:36	0			VIRUS	cal							Yes
lrs20000025_09	bias	23:37	0			LRS2	cal							Yes
virus0000031_09	bias	23:37	0			VIRUS	cal							Yes
lrs20000025_10	bias	23:38	0			LRS2	cal							Yes
virus0000031_10	bias	23:38	0			VIRUS	cal							Yes
lrs20000025_11	bias	23:39	0			LRS2	cal							Yes
virus0000031_11	bias	23:39	0			VIRUS	cal							Yes
lrs20000026_01	dark	23:40	360			LRS2	cal							Yes
virus0000032_01	dark	23:40	360			VIRUS	cal							Yes
lrs20000026_02	dark	23:46	360			LRS2	cal							Yes
virus0000032_02	dark	23:47	360			VIRUS	cal							Yes
lrs20000026_03	dark	23:53	360			LRS2	cal							Yes
virus0000032_03	dark	23:54	360			VIRUS	cal							Yes

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