HET Night Report Reader

Civil Date	Ephemerides
2023-04-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:36	02:24	02:55	10:53	11:24	12:12	-	05:36
Night Length	7:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Cassie Crowe	-	-

Overlaps
TO Overlap	RA Overlap
-	Amy Ray

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:28	4.4	7.0	11:29	twilight	10:01
Total Time Open					10:01

Program	Night Priority	Science
02:55	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:01	02:30	0.51	0.80	46	-1450	4.8	6.5	6.6	149	5	First of Night
06:33	07:19	0.54	0.81	36	-2045	12.5	12.5	11.9	172	6	Stack/Re-stack
↪ Comments			Restack after large temp increase and PR #.
08:41	08:59				-2388	11.8	12.1	11.9	197	12	Stack/Re-stack
11:20	11:26	0.46	0.76	-464	-1888	8.6	9.4	9.4	191	16	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6201	02:30-02:42, 02:42-02:47	00:17	Rho following error.
6202	03:50-06:33	02:43	H1 Electric choke issue

Ops Comments	none

TO Comments	Temps and humidity rising and falling all night long.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Quartz FCU	00:01	74.5			HPF	cal							Yes
0002	Quartz FCU	00:02	74.5			HPF	cal							Yes
0003	Quartz FCU	00:04	74.5			HPF	cal							Yes
0004	Quartz FCU	00:06	74.5			HPF	cal							Yes
0005	Quartz FCU	00:08	74.5			HPF	cal							Yes
0006	Quartz FCU	00:10	74.5			HPF	cal							Yes
0007	Quartz FCU	00:11	74.5			HPF	cal							Yes
0008	Alpha Bright Cal	00:13	85.2			HPF	cal							Yes
0009	Alpha Bright Cal	00:15	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:17	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:19	85.2			HPF	cal							Yes
0012	LFC FCU	00:22	106.5			HPF	cal							Yes
0013	LFC FCU	00:24	106.5			HPF	cal							Yes
0014	LFC Cal	00:27	106.5			HPF	cal							Yes
0015	LFC Cal	00:29	106.5			HPF	cal							Yes
0016	Etalon Cal	00:32	159.8			HPF	cal							Yes
0017	UNe Slave Cal	00:36	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:37	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:38	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:40	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:41	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:42	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:43	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:45	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:46	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:47	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:49	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:50	38			LRS2	cal							Yes
0018	UNe Slave Cal	00:51	852			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:52	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:53	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:54	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:56	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:57	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:58	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	01:00	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:01	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:02	15			LRS2	cal							Yes
lrs20000007_01	dark	01:04	360			LRS2	cal							Yes
virus0000001_01	dark	01:04	360			VIRUS	cal							Yes
0019	UNe Slave Cal	01:06	852			HPF	cal							Yes
lrs20000007_02	dark	01:10	360			LRS2	cal							Yes
virus0000001_02	dark	01:11	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:17	360			LRS2	cal							Yes
virus0000001_03	dark	01:17	360			VIRUS	cal							Yes
0020	twilight	01:33	298.2			HPF	cal							Yes
lrs20000008_01	skyflat	01:41	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:42	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:43	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:44	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:46	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:47	30			LRS2	cal							Yes
virus0000002_01	skyflat	01:50	7			VIRUS	cal							Yes
virus0000003_01	skyflat	01:51	10			VIRUS	cal							Yes
virus0000004_01	skyflat	01:53	14			VIRUS	cal							Yes
virus0000005_01	skyflat	01:54	18			VIRUS	cal							Yes
virus0000006_01	skyflat	01:55	26			VIRUS	cal							Yes
virus0000007_01	HZ21_042_E	02:36	80	5.7		VIRUS	spec	2.32		21.05	0.59		tracker fault	No
virus0000007_02	HZ21_042_E	02:38	80	1.7		VIRUS	spec	2.69		21.19	0.58			No
virus0000008_01	GD153_042_E	02:58	60	11.0		VIRUS	spec	2.96		21.54	0.73			Yes
virus0000008_02	GD153_042_E	03:00	60	1.0		VIRUS	spec	2.79		21.53	0.75			Yes
virus0000008_03	GD153_042_E	03:02	60	1.0		VIRUS	spec	2.68		21.55	0.77			Yes
lrs20000014_01	HD116405_056_E	03:08	15	4.8		LRS2	spec							Yes
lrs20000015_01	HD116405_066_E	03:11	15	2.8		LRS2	spec							Yes
0021	LFC Cal	03:16	106.5			HPF	cal							Yes
0022	parallel	03:18	915.9	7.7	G23-2-002	HPF	sci	1.80		20.01	0.82	36		Yes
virus0000009_01	parallel	03:18	2938.5			VIRUS	sci							Yes
0023	parallel	03:35	915.9	0.7	G23-2-002	HPF	sci	1.79		19.98	0.80	39		Yes
0024	LFC Cal	03:51	106.5			HPF	cal							Yes
0025	LFC Cal	06:29	106.5			HPF	cal							Yes
0026	LFC Cal	06:31	106.5			HPF	cal							Yes
0027	LFC Cal	06:33	106.5			HPF	cal							Yes
virus0000010_01	parallel	07:23	420	4.0	HET23-2-100	VIRUS	sci	1.75	0.75	21.72	0.83			Yes
virus0000010_02	parallel	07:31	420	1.0	HET23-2-100	VIRUS	sci	1.65	0.69	21.70	0.84			Yes
virus0000010_03	parallel	07:39	420	1.0	HET23-2-100	VIRUS	sci	1.66	0.80	21.73	0.86			Yes
virus0000011_01	parallel	07:50	360	4.0	HET23-2-100	VIRUS	sci	1.72	0.86	21.77	0.76			Yes
virus0000011_02	parallel	07:57	360	1.0	HET23-2-100	VIRUS	sci	1.67	1.02	21.75	0.77			Yes
virus0000011_03	parallel	08:04	360	1.0	HET23-2-100	VIRUS	sci	1.86	0.98	21.75	0.78			Yes
virus0000012_01	parallel	08:14	480	4.0	HET23-2-100	VIRUS	sci	1.88	1.31	21.79	0.78			Yes
virus0000012_02	parallel	08:23	480	1.0	HET23-2-100	VIRUS	sci	1.86	1.13	21.75	0.77			Yes
0028	LFC Cal	08:31	106.5			HPF	cal							Yes
virus0000012_03	parallel	08:32	480	1.0	HET23-2-100	VIRUS	sci	1.88	1.09	21.75	0.75			Yes
0029	LFC Cal	08:34	106.5			HPF	cal							Yes
0030	LFC Cal	08:36	106.5			HPF	cal							Yes
0031	LFC Cal	09:03	106.5			HPF	cal							Yes
lrs20000016_01	parallel	09:04	1000			LRS2	sci							Yes
virus0000013_01	parallel	09:04	1000	4.3	UT23-2-010	VIRUS	sci	1.62	0.97	21.80	0.74			Yes
0032	LFC Cal	09:06	106.5			HPF	cal							Yes
0033	LFC Cal	09:08	106.5			HPF	cal							Yes
lrs20000016_02	parallel	09:21	1000			LRS2	sci							Yes
virus0000013_02	parallel	09:21	1000	1.3	UT23-2-010	VIRUS	sci	2.68	2.31	21.76	0.66		IQ briefly and slightly above request in second dither exposure	Yes
lrs20000016_03	parallel	09:39	1000			LRS2	sci							Yes
virus0000013_03	parallel	09:39	1000	1.3	UT23-2-010	VIRUS	sci	2.52	1.15	21.77	0.65			Yes
0034	test_drk_donotuse	10:03	10.7			HPF	cal							Yes
virus0000014_01	parallel	10:04	3070.5			VIRUS	sci							Yes
0035	parallel	10:05	969.1	8.8	HET23-2-300	HPF	sci	2.23	1.42	19.68	0.72	78		Yes
0036	parallel	10:22	969.1	0.8	HET23-2-300	HPF	sci	2.17	1.48	19.72	0.76	89		Yes
0037	LFC Cal	10:40	106.5			HPF	cal							Yes
0038	test_drk_donotuse	10:44	10.7			HPF	cal							Yes
0039	parallel	10:45	969.1	6.8	UT23-2-014	HPF	sci	2.33	1.74	20.28	0.70	109		Yes
virus0000015_01	parallel	10:45	3070.5			VIRUS	sci							Yes
0040	parallel	11:02	969.1	1.8	UT23-2-014	HPF	sci	2.21	1.12	20.15	0.73	116		Yes
virus0000016_01	bias	11:21	0			VIRUS	cal							Yes
virus0000017_01	Cd-A	11:26	15		ENG23-2-002	VIRUS	cal							Yes
virus0000018_01	Hg	11:27	15		ENG23-2-002	VIRUS	cal							Yes
0041	Dark	11:34	319.5			HPF	cal							Yes
0042	Quartz FCU	11:45	74.5			HPF	cal							Yes
0043	Quartz FCU	11:47	74.5			HPF	cal							Yes
0044	Quartz FCU	11:49	74.5			HPF	cal							Yes
0045	Quartz FCU	11:51	74.5			HPF	cal							Yes
0046	Quartz FCU	11:53	74.5			HPF	cal							Yes
0047	Quartz FCU	11:54	74.5			HPF	cal							Yes
0048	Quartz FCU	11:56	74.5			HPF	cal							Yes
0049	Alpha Bright Cal	11:58	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	12:02	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0053	LFC FCU	12:07	106.5			HPF	cal							Yes
0054	LFC FCU	12:09	106.5			HPF	cal							Yes
0055	LFC FCU	12:12	106.5			HPF	cal							Yes
0056	LFC FCU	12:14	106.5			HPF	cal							Yes
0057	LFC FCU	12:16	106.5			HPF	cal							Yes
0058	LFC FCU	12:19	106.5			HPF	cal							Yes
0059	LFC Cal	12:21	106.5			HPF	cal							Yes
0060	LFC Cal	12:24	106.5			HPF	cal							Yes
0061	Etalon Cal	12:31	159.8			HPF	cal							Yes
0062	Etalon Cal	12:35	159.8			HPF	cal							Yes
0063	Etalon Cal	12:38	159.8			HPF	cal							Yes
0064	Etalon Cal	12:41	159.8			HPF	cal							Yes
0065	UNe Slave Cal	12:45	852			HPF	cal							Yes
0066	UNe Slave Cal	13:00	852			HPF	cal							Yes
0067	UNe Slave Cal	13:15	852			HPF	cal							Yes
0050	LFC Cal	23:34	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:44	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:45	20			VIRUS	cal							Yes
virus0009901_01	bias	23:46	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:47	15			LRS2	cal							Yes
virus0009902_01	dark	23:48	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:49	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:51	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:52	15			LRS2	cal							Yes
0051	Dark	23:54	319.5			HPF	cal							Yes

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