HET Night Report Reader

Civil Date	Ephemerides
2023-04-14	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:30	02:17	02:47	11:05	11:35	12:22	09:48	-
Night Length	8:18		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Amy Ray	Cassie Crowe	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:27	17.3	14.5	10:52	wind	09:25
Total Time Open					9:25

Program	Night Priority	Science
02:47	Science
10:23	Idle due to weather (Wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:55	02:33	0.53	0.79	60	-5214	16.5	15.6	15.4	267	12	First of Night
↪ Comments			Had to piston 11:6 by a total of +60
09:32	09:38	0.88	1.56	340	-4349	11.8	12.4	12.6	286	29	Post-Observing
09:39	10:23	0.47	0.72	60	-3099	11.1	11.8	12.1	294	31	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6187	02:01-02:04, 09:40-09:59	00:22	Piston 11:6. Second stack required working around -384 and inversion errors. Had to move it out of the array and take it out of SAMS.

Ops Comments	none

TO Comments	Clear but wind picked up throughout night.

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	01:35	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:36	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:37	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:38	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:40	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:41	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:44	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:45	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:46	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:48	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:49	26			VIRUS	cal							Yes
virus0000006_01	parallel	02:38	300			VIRUS	spec							Yes
lrs20000007_01	HZ21_056_E	02:38	300	5.0		LRS2	spec	1.83	0.81	21.71	0.57			Yes
virus0000007_01	parallel	02:47	600	4.0	HET23-2-100	VIRUS	sci	1.63	0.66	21.89	0.71			Yes
virus0000007_02	parallel	02:58	600	1.0	HET23-2-100	VIRUS	sci	1.63	0.74	21.88	0.74			Yes
virus0000007_03	parallel	03:09	600	1.0	HET23-2-100	VIRUS	sci	1.54	0.73	21.90	0.77			Yes
virus0000008_01	parallel	03:27	360	8.0	HET23-2-100	VIRUS	sci	1.62	0.65	21.88	0.75			Yes
virus0000008_02	parallel	03:34	360	1.0	HET23-2-100	VIRUS	sci	1.69	0.85	21.88	0.77			Yes
virus0000008_03	parallel	03:41	360	1.0	HET23-2-100	VIRUS	sci	1.72	0.80	21.88	0.79			Yes
virus0000009_01	parallel	03:51	360	4.0	HET23-2-100	VIRUS	sci	1.60	0.82	21.86	0.63			Yes
virus0000009_02	parallel	03:58	360	1.0	HET23-2-100	VIRUS	sci	1.74	0.93	21.82	0.65			Yes
virus0000009_03	parallel	04:05	360	1.0	HET23-2-100	VIRUS	sci	1.71	0.87	21.81	0.68			Yes
virus0000010_01	parallel	04:15	420	4.0	HET23-2-100	VIRUS	sci	1.97	1.12	21.73	0.78			Yes
virus0000010_02	parallel	04:23	420	1.0	HET23-2-100	VIRUS	sci	1.89	1.04	21.70	0.81			Yes
virus0000010_03	parallel	04:31	420	1.0	HET23-2-100	VIRUS	sci	1.76	0.88	21.72	0.81			Yes
0001	LFC Cal	04:41	106.5			HPF	cal							Yes
0002	LFC Cal	04:43	106.5			HPF	cal							Yes
lrs20000008_01	parallel	04:43	1000			LRS2	sci							Yes
virus0000011_01	parallel	04:43	1000	4.3	UT23-2-010	VIRUS	sci	1.90	1.04	21.63	0.84			Yes
0003	LFC Cal	04:45	106.5			HPF	cal							Yes
lrs20000008_02	parallel	05:01	1000			LRS2	sci							Yes
virus0000011_02	parallel	05:01	1000	1.3	UT23-2-010	VIRUS	sci	1.92	1.09	21.67	0.88			Yes
lrs20000008_03	parallel	05:18	1000			LRS2	sci							Yes
virus0000011_03	parallel	05:18	1000	1.3	UT23-2-010	VIRUS	sci	1.78	1.21	21.71	0.91			Yes
virus0000012_01	parallel	05:39	360	4.0	HET23-2-100	VIRUS	sci	1.73	1.15	21.74	0.61			Yes
virus0000012_02	parallel	05:46	360	1.0	HET23-2-100	VIRUS	sci	1.69	0.94	21.75	0.64			Yes
virus0000012_03	parallel	05:53	360	1.0	HET23-2-100	VIRUS	sci	1.70	1.05	21.79	0.66			Yes
virus0000013_01	parallel	06:03	480	4.0	HET23-2-100	VIRUS	sci	1.89	1.11	21.80	0.71			Yes
virus0000013_02	parallel	06:12	480	1.0	HET23-2-100	VIRUS	sci	1.94	1.04	21.81	0.74			Yes
virus0000013_03	parallel	06:21	480	1.0	HET23-2-100	VIRUS	sci	1.96	1.30	21.84	0.75			Yes
virus0000014_01	parallel	06:33	480	4.0	HET23-2-100	VIRUS	sci	1.93	0.86	21.83	0.78			Yes
virus0000014_02	parallel	06:42	480	1.0	HET23-2-100	VIRUS	sci	1.85	1.14	21.83	0.83			Yes
virus0000014_03	parallel	06:51	480	1.0	HET23-2-100	VIRUS	sci	1.94	1.14	21.83	0.85			Yes
virus0000015_01	parallel	07:02	480	3.0	HET23-2-100	VIRUS	sci	1.85	1.17	21.90	0.82			Yes
virus0000015_02	parallel	07:11	480	1.0	HET23-2-100	VIRUS	sci	1.70	0.89	21.87	0.84			Yes
virus0000015_03	parallel	07:21	480	2.0	HET23-2-100	VIRUS	sci	1.63	1.10	21.85	0.86			Yes
0004	LFC Cal	07:30	106.5			HPF	cal							Yes
0005	LFC Cal	07:32	106.5			HPF	cal							Yes
lrs20000009_01	parallel	07:35	300			LRS2	sci							Yes
virus0000016_01	parallel	07:35	300	6.0	M23-2-004	VIRUS	sci	1.99	1.02	21.60	0.85			Yes
lrs20000009_02	parallel	07:41	300			LRS2	sci							Yes
virus0000016_02	parallel	07:41	300	1.0	M23-2-004	VIRUS	sci	1.82	0.91	21.57	0.88			Yes
lrs20000009_03	parallel	07:47	300			LRS2	sci							Yes
virus0000016_03	parallel	07:47	300	1.0	M23-2-004	VIRUS	sci	1.75	0.87	21.62	0.87			Yes
0006	test_drk_donotuse	07:54	10.7			HPF	cal							Yes
0007	HR6203_tell_std	07:58	330.2	6.5		HPF	telluric	1.67	0.86	20.62	0.94			Yes
0008	test_drk_donotuse	08:06	10.7			HPF	cal							Yes
0009	parallel	08:11	969.1	6.8	PSU23-2-009	HPF	sci	1.76	0.94	20.47	0.83	114		P4
virus0000017_01	parallel	08:11	3070.5			VIRUS	sci							Yes
0010	parallel	08:28	969.1	0.8	PSU23-2-009	HPF	sci	1.81	0.95	20.55	0.86	127		P4
0011	test_drk_donotuse	08:46	10.7			HPF	cal							Yes
0012	parallel	08:52	53.3	7.1	UT23-2-001	HPF	sci		0.96			416		P4
0013	LFC Cal	08:57	106.5			HPF	cal							Yes
0014	LFC Cal	08:59	106.5			HPF	cal							Yes
virus0000018_01	parallel	09:00	900			VIRUS	sci							Yes
lrs20000010_01	parallel	09:00	900	8.0	UT23-2-015	LRS2-B	sci	2.01	0.97	21.44	0.81		Sky brightness slightly greater than requested; otherwise good conditions	Yes
0015	LFC Cal	09:01	106.5			HPF	cal							Yes
virus0000018_02	parallel	09:16	900			VIRUS	sci							Yes
lrs20000010_02	parallel	09:16	900	1.0	UT23-2-015	LRS2-B	sci	1.97	1.00	21.48	0.83			Yes
0016	LFC Cal	10:24	106.5			HPF	cal							Yes
0017	parallel	10:29	915.9	5.7	G23-2-002	HPF	sci	1.58	1.02	20.14	0.82	81	Closed dome because of high winds a few minutes into the second exposure.	No
virus0000019_01	parallel	10:29	2938.5			VIRUS	sci							Yes
0018	parallel	10:45	915.9	1.7	G23-2-002	HPF	sci	1.35	0.82	20.10	0.87	45		No
0019	LFC Cal	11:02	106.5			HPF	cal							Yes
virus0000020_01	bias	11:20	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	11:25	15		ENG23-2-002	VIRUS	cal							Yes
virus0000022_01	Hg	11:27	15		ENG23-2-002	VIRUS	cal							Yes
0020	Dark	11:29	319.5			HPF	cal							Yes
0021	Quartz FCU	11:41	74.5			HPF	cal							Yes
0022	Quartz FCU	11:43	74.5			HPF	cal							Yes
0023	Quartz FCU	11:44	74.5			HPF	cal							Yes
0024	Quartz FCU	11:46	74.5			HPF	cal							Yes
0025	Quartz FCU	11:48	74.5			HPF	cal							Yes
0026	Quartz FCU	11:50	74.5			HPF	cal							Yes
0027	Quartz FCU	11:51	74.5			HPF	cal							Yes
0028	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0029	Alpha Bright Cal	11:56	85.2			HPF	cal							Yes
0030	Alpha Bright Cal	11:58	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0032	LFC FCU	12:02	106.5			HPF	cal							Yes
0033	LFC FCU	12:05	106.5			HPF	cal							Yes
0034	LFC FCU	12:07	106.5			HPF	cal							Yes
0035	LFC FCU	12:09	106.5			HPF	cal							Yes
0036	LFC FCU	12:11	106.5			HPF	cal							Yes
0037	LFC FCU	12:14	106.5			HPF	cal							Yes
0038	LFC Cal	12:17	106.5			HPF	cal							Yes
0039	LFC Cal	12:19	106.5			HPF	cal							Yes
0040	Etalon Cal	12:27	159.8			HPF	cal							Yes
0041	Etalon Cal	12:30	159.8			HPF	cal							Yes
0042	Etalon Cal	12:33	159.8			HPF	cal							Yes
0043	Etalon Cal	12:36	159.8			HPF	cal							Yes
0044	UNe Slave Cal	12:40	852			HPF	cal							Yes
0045	UNe Slave Cal	12:55	852			HPF	cal							Yes
0046	UNe Slave Cal	13:10	852			HPF	cal							Yes
0055	LFC Cal	21:50	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:54	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:55	20			VIRUS	cal							Yes
virus0009901_01	bias	21:56	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:57	15			LRS2	cal							Yes
virus0009902_01	dark	21:58	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:59	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:00	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:02	15			LRS2	cal							Yes
0056	Dark	22:04	319.5			HPF	cal							Yes
0057	Quartz FCU	22:11	74.5			HPF	cal							Yes
0058	Quartz FCU	22:13	74.5			HPF	cal							Yes
0059	Quartz FCU	22:14	74.5			HPF	cal							Yes
0060	Quartz FCU	22:16	74.5			HPF	cal							Yes
0061	Quartz FCU	22:18	74.5			HPF	cal							Yes
0062	Quartz FCU	22:20	74.5			HPF	cal							Yes
0063	Quartz FCU	22:21	74.5			HPF	cal							Yes
0064	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0068	LFC FCU	22:32	106.5			HPF	cal							Yes
0069	LFC FCU	22:35	106.5			HPF	cal							Yes
0070	LFC Cal	22:37	106.5			HPF	cal							Yes
0071	LFC Cal	22:40	106.5			HPF	cal							Yes
0072	Etalon Cal	22:42	159.8			HPF	cal							Yes
0073	UNe Slave Cal	22:46	852			HPF	cal							Yes
lrs20000016_01	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000016_05	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	22:54	15			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	22:55	15			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	22:57	15			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	22:58	38			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	22:59	38			LRS2	cal							Yes
0074	UNe Slave Cal	23:01	852			HPF	cal							Yes
lrs20000018_03	Cd-A_B	23:01	38			LRS2	cal							Yes
lrs20000019_01	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:04	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:05	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:06	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000020_03	Hg_R	23:09	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:10	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:13	15			LRS2	cal							Yes
0075	UNe Slave Cal	23:16	852			HPF	cal							Yes
virus0000030_01	flat_ldls_long	23:19	15			VIRUS	cal							Yes
virus0000030_02	flat_ldls_long	23:21	15			VIRUS	cal							Yes
virus0000030_03	flat_ldls_long	23:22	15			VIRUS	cal							Yes
virus0000031_01	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000031_02	Cd-A	23:25	15			VIRUS	cal							Yes
virus0000031_03	Cd-A	23:26	15			VIRUS	cal							Yes
virus0000032_01	Hg	23:27	15			VIRUS	cal							Yes
virus0000032_02	Hg	23:29	15			VIRUS	cal							Yes
virus0000032_03	Hg	23:30	15			VIRUS	cal							Yes
lrs20000022_01	bias	23:32	0			LRS2	cal							Yes
virus0000033_01	bias	23:32	0			VIRUS	cal							Yes
lrs20000022_02	bias	23:33	0			LRS2	cal							Yes
virus0000033_02	bias	23:33	0			VIRUS	cal							Yes
lrs20000022_03	bias	23:33	0			LRS2	cal							Yes
virus0000033_03	bias	23:34	0			VIRUS	cal							Yes
lrs20000022_04	bias	23:34	0			LRS2	cal							Yes
virus0000033_04	bias	23:34	0			VIRUS	cal							Yes
lrs20000022_05	bias	23:35	0			LRS2	cal							Yes
virus0000033_05	bias	23:35	0			VIRUS	cal							Yes
virus0000033_06	bias	23:36	0			VIRUS	cal							Yes
lrs20000022_06	bias	23:36	0			LRS2	cal							Yes
lrs20000022_07	bias	23:37	0			LRS2	cal							Yes
virus0000033_07	bias	23:37	0			VIRUS	cal							Yes
lrs20000022_08	bias	23:38	0			LRS2	cal							Yes
virus0000033_08	bias	23:38	0			VIRUS	cal							Yes
lrs20000022_09	bias	23:39	0			LRS2	cal							Yes
virus0000033_09	bias	23:39	0			VIRUS	cal							Yes
lrs20000022_10	bias	23:40	0			LRS2	cal							Yes
virus0000033_10	bias	23:40	0			VIRUS	cal							Yes
lrs20000022_11	bias	23:41	0			LRS2	cal							Yes
virus0000033_11	bias	23:41	0			VIRUS	cal							Yes
lrs20000023_01	dark	23:42	360			LRS2	cal							Yes
virus0000034_01	dark	23:42	360			VIRUS	cal							Yes
lrs20000023_02	dark	23:48	360			LRS2	cal							Yes
virus0000034_02	dark	23:49	360			VIRUS	cal							Yes
lrs20000023_03	dark	23:55	360			LRS2	cal							Yes
virus0000034_03	dark	23:55	360			VIRUS	cal							Yes

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