HET Night Report Reader

Civil Date	Ephemerides
2023-09-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:06	01:51	02:20	11:21	11:50	12:35	-	02:35
Night Length	9:01		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

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
00:55	17.8	15.8	12:04	twilight	11:09
Total Time Open					11:09

Program	Night Priority	Science
02:20	Science
02:24	Idle due to weather (clouds in west)
02:46	Science
03:00	Idle due to weather (clouds)
03:37	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:29	02:12	0.40	0.61	40	-4349	17.5	18.0	17.6	93	13	First of Night
11:57	12:04	0.68	1.01	90	-3559	15.4	16.0	16.0	188	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6221	01:36-01:36, 03:23-03:23	00:00	modbus fail
6251	02:24-02:26	00:02	cancel trajectory command hangs
5755	03:38-03:41	00:03	tcs images stopped updating

Ops Comments	none

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000005_02	flat_ldls_long_B	00:00	20			LRS2	cal							Yes
lrs20000005_03	flat_ldls_long_B	00:01	20			LRS2	cal							Yes
lrs20000006_01	Cd-A_B	00:02	38			LRS2	cal							Yes
lrs20000006_02	Cd-A_B	00:04	38			LRS2	cal							Yes
0001	UNe Slave Cal	00:06	852			HPF	cal							Yes
lrs20000006_03	Cd-A_B	00:06	38			LRS2	cal							Yes
lrs20000007_01	FeAr_R	00:07	15			LRS2	cal							Yes
lrs20000007_02	FeAr_R	00:08	15			LRS2	cal							Yes
lrs20000007_03	FeAr_R	00:10	15			LRS2	cal							Yes
lrs20000008_01	Hg_R	00:11	20			LRS2	cal							Yes
lrs20000008_02	Hg_R	00:12	20			LRS2	cal							Yes
lrs20000008_03	Hg_R	00:13	20			LRS2	cal							Yes
lrs20000009_01	Hg_B	00:15	15			LRS2	cal							Yes
lrs20000009_02	Hg_B	00:16	15			LRS2	cal							Yes
lrs20000009_03	Hg_B	00:17	15			LRS2	cal							Yes
lrs20000001_01	bias	00:19	0			LRS2	cal							Yes
virus0000001_01	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:19	0			LRS2	cal							Yes
virus0000001_02	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:20	0			LRS2	cal							Yes
virus0000001_03	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:21	0			LRS2	cal							Yes
0002	UNe Slave Cal	00:21	852			HPF	cal							Yes
virus0000001_04	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:22	0			LRS2	cal							Yes
virus0000001_05	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:23	0			LRS2	cal							Yes
virus0000001_06	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:24	0			LRS2	cal							Yes
virus0000001_07	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:25	0			LRS2	cal							Yes
virus0000001_08	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:25	0			LRS2	cal							Yes
virus0000001_09	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:26	0			LRS2	cal							Yes
virus0000001_10	bias	00:27	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:27	0			LRS2	cal							Yes
virus0000001_11	bias	00:27	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:28	360			LRS2	cal							Yes
virus0000002_01	dark	00:28	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:35	360			LRS2	cal							Yes
virus0000002_02	dark	00:35	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:42	360			LRS2	cal							Yes
virus0000002_03	dark	00:42	360			VIRUS	cal							Yes
0003	twilight	01:03	298.2			HPF	cal							Yes
lrs20000003_01	skyflat	01:11	7			LRS2	cal							Yes
lrs20000004_01	skyflat	01:12	10			LRS2	cal							Yes
lrs20000005_01	skyflat	01:13	13			LRS2	cal							Yes
lrs20000006_01	skyflat	01:14	16			LRS2	cal							Yes
lrs20000007_01	skyflat	01:15	22			LRS2	cal							Yes
lrs20000008_01	skyflat	01:17	30			LRS2	cal							Yes
virus0000003_01	skyflat	01:19	7			VIRUS	cal							Yes
virus0000004_01	skyflat	01:20	10			VIRUS	cal							Yes
virus0000005_01	skyflat	01:22	14			VIRUS	cal							Yes
virus0000006_01	skyflat	01:23	18			VIRUS	cal							Yes
virus0000007_01	skyflat	01:25	26			VIRUS	cal							Yes
virus0000008_01	flat_ldls_long	01:34	15			VIRUS	cal							Yes
virus0000008_02	flat_ldls_long	01:36	15			VIRUS	cal							Yes
virus0000008_03	flat_ldls_long	01:37	15			VIRUS	cal							Yes
lrs20000009_01	BD+601753_056_W	02:17	30	4.5		LRS2	spec	1.81	1.05	21.75	0.75			Yes
lrs20000010_01	BD+601753_066_W	02:23	30	6.5		LRS2	spec	1.57	0.97	20.80	0.87			Yes
0004	test_drk_donotuse	02:29	10.7			HPF	cal							Yes
0005	parallel	02:30	969.1	5.8	UT23-3-010	HPF	sci	1.58	1.09	20.37	0.73	29	heavy clouds from west near end of first image	No
virus0000009_01	parallel	02:30	3070.5			VIRUS	sci							Yes
0006	test_drk_donotuse	02:53	10.7			HPF	cal							Yes
0007	HR8733_tell_std	02:55	330.2	8.5		HPF	telluric	1.58		20.45	0.53			Yes
virus0000010_01	flat_ldls_long	03:07	15			VIRUS	cal							Yes
virus0000010_02	flat_ldls_long	03:08	15			VIRUS	cal							Yes
virus0000010_03	flat_ldls_long	03:10	15			VIRUS	cal							Yes
virus0000011_01	Cd-A	03:11	15			VIRUS	cal							Yes
virus0000011_02	Cd-A	03:12	15			VIRUS	cal							Yes
virus0000011_03	Cd-A	03:14	15			VIRUS	cal							Yes
virus0000012_01	Hg	03:15	15			VIRUS	cal							Yes
virus0000013_01	Hg	03:30	15			VIRUS	cal							Yes
virus0000013_02	Hg	03:31	15			VIRUS	cal							Yes
virus0000013_03	Hg	03:33	15			VIRUS	cal							Yes
0008	test_drk_donotuse	03:37	10.7			HPF	cal							Yes
0009	parallel	03:44	969.1	6.8	PSU23-3-009	HPF	sci	1.53	0.85	20.14		194		Yes
virus0000014_01	parallel	03:44	3070.5			VIRUS	sci							Yes
0010	parallel	04:01	969.1	1.8	PSU23-3-009	HPF	sci	1.55	1.05	19.97		168		Yes
0011	LFC Cal	04:19	106.5			HPF	cal							Yes
0012	test_drk_donotuse	04:23	10.7			HPF	cal							Yes
0013	parallel	04:24	969.1	6.8	PSU23-3-009	HPF	sci	1.47	0.95	20.21	0.80	88		Yes
virus0000015_01	parallel	04:24	3070.5			VIRUS	sci							Yes
0014	parallel	04:42	969.1	0.8	PSU23-3-009	HPF	sci	1.45	0.86	20.25	0.81	94		Yes
0015	LFC Cal	04:59	106.5			HPF	cal							Yes
0016	LFC Cal	05:02	106.5			HPF	cal							Yes
virus0000016_01	parallel	05:03	420			VIRUS	sci							Yes
lrs20000011_01	parallel	05:04	420	6.0	UT23-3-005	LRS2-R	sci	1.68	0.86	20.56	0.86			Yes
0017	LFC Cal	05:05	106.5			HPF	cal							Yes
0018	LFC Cal	05:07	106.5			HPF	cal							Yes
0019	LFC Cal	05:15	106.5			HPF	cal							Yes
0020	LFC Cal	05:18	106.5			HPF	cal							Yes
0021	LFC Cal	05:20	106.5			HPF	cal							Yes
virus0000017_01	parallel	05:21	900			VIRUS	sci							Yes
lrs20000012_01	parallel	05:21	900	10.0	UT23-3-011	LRS2-B	sci	1.75	1.17	21.32	0.76			Yes
virus0000017_02	parallel	05:37	900			VIRUS	sci							Yes
lrs20000012_02	parallel	05:37	900	1.0	UT23-3-011	LRS2-B	sci	1.73	1.08	21.29	0.74		sky brightness is slightly too high, but moon is not up.	Yes
0022	LFC Cal	05:54	106.5			HPF	cal							Yes
0023	LFC Cal	05:56	106.5			HPF	cal							Yes
virus0000018_01	parallel	05:57	300			VIRUS	sci							Yes
lrs20000013_01	parallel	05:58	300	6.0	UT23-3-005	LRS2-R	sci	1.79	1.08	20.39	0.76			Yes
0024	LFC Cal	06:07	106.5			HPF	cal							Yes
0025	LFC Cal	06:09	106.5			HPF	cal							Yes
0026	LFC Cal	06:11	106.5			HPF	cal							Yes
virus0000019_01	parallel	06:11	3300			VIRUS	sci							Yes
lrs20000014_01	parallel	06:11	3300	8.0	UT23-3-003	LRS2-R	sci	1.52	1.69	20.47	0.90			Yes
virus0000020_01	parallel	07:11	360	5.0	HET23-3-100	VIRUS	sci	1.62	0.75	21.42	0.75			Yes
virus0000020_02	parallel	07:18	360	1.0	HET23-3-100	VIRUS	sci	1.57	0.91	21.44	0.79			Yes
virus0000020_03	parallel	07:25	360	1.0	HET23-3-100	VIRUS	sci	1.57	0.77	21.50	0.80			Yes
virus0000021_01	parallel	07:34	360	3.0	HET23-3-100	VIRUS	sci	1.44	0.80	21.51	0.79			Yes
virus0000021_02	parallel	07:41	360	1.0	HET23-3-100	VIRUS	sci	1.44	0.74	21.53	0.78			Yes
virus0000021_03	parallel	07:49	360	2.0	HET23-3-100	VIRUS	sci	1.37	0.70	21.54	0.79			Yes
virus0000022_01	parallel	07:58	360	3.0	HET23-3-100	VIRUS	sci	1.56	0.89	21.52	0.83			Yes
virus0000022_02	parallel	08:05	360	1.0	HET23-3-100	VIRUS	sci	1.61	1.00	21.52	0.83			Yes
virus0000022_03	parallel	08:12	360	1.0	HET23-3-100	VIRUS	sci	1.53	0.98	21.54	0.84			Yes
virus0000023_01	parallel	08:21	420	3.0	HET23-3-100	VIRUS	sci	1.58	0.87	21.55	0.84			Yes
virus0000023_02	parallel	08:29	420	1.0	HET23-3-100	VIRUS	sci	1.55	0.94	21.43	0.92			Yes
virus0000023_03	parallel	08:37	420	1.0	HET23-3-100	VIRUS	sci	1.50	0.98	21.30	1.03			Yes
virus0000024_01	parallel	08:52	360	8.0	HET23-3-100	VIRUS	sci	1.66	0.96	21.58	0.79			Yes
virus0000024_02	parallel	08:59	360	1.0	HET23-3-100	VIRUS	sci	1.67	0.88	21.57	0.79			Yes
virus0000024_03	parallel	09:06	360	1.0	HET23-3-100	VIRUS	sci	1.56	0.83	21.60	0.79			Yes
virus0000025_01	parallel	09:16	360	4.0	HET23-3-100	VIRUS	sci	1.60	0.93	21.65	0.82			Yes
virus0000025_02	parallel	09:23	360	1.0	HET23-3-100	VIRUS	sci	1.54	1.04	21.66	0.82			Yes
virus0000025_03	parallel	09:30	360	1.0	HET23-3-100	VIRUS	sci	1.48	0.90	21.70	0.81			Yes
virus0000026_01	parallel	09:39	360	3.0	HET23-3-100	VIRUS	sci	1.42	0.89	21.64	0.88			Yes
virus0000026_02	parallel	09:46	360	1.0	HET23-3-100	VIRUS	sci	1.49	1.05	21.32	0.87			Yes
virus0000026_03	parallel	09:54	360	2.0	HET23-3-100	VIRUS	sci	1.48	1.16	21.53	0.86			Yes
virus0000027_01	parallel	10:03	360	3.0	HET23-3-100	VIRUS	sci	1.47	0.92	21.83	0.79			Yes
virus0000027_02	parallel	10:10	360	1.0	HET23-3-100	VIRUS	sci	1.56	1.00	21.83	0.79			Yes
virus0000027_03	parallel	10:17	360	1.0	HET23-3-100	VIRUS	sci	1.49	0.90	21.82	0.77			Yes
virus0000028_01	parallel	10:29	420	6.0	HET23-3-100	VIRUS	sci	1.28	0.76	21.83	0.78			Yes
virus0000028_02	parallel	10:37	420	1.0	HET23-3-100	VIRUS	sci	1.34	0.79	21.78	0.76			Yes
virus0000028_03	parallel	10:45	420	1.0	HET23-3-100	VIRUS	sci	1.35	0.97	21.70	0.78			Yes
0027	test_drk_donotuse	10:54	10.7			HPF	cal							Yes
0028	parallel	10:59	969.1	6.8	PSU23-3-009	HPF	sci	1.55	0.89	20.18	0.88	382		Yes
virus0000029_01	parallel	10:59	3070.5			VIRUS	sci							Yes
0029	parallel	11:16	969.1	0.8	PSU23-3-009	HPF	sci	1.60	1.13	20.15	0.88	379		Yes
0030	LFC Cal	11:34	106.5			HPF	cal							Yes
0031	test_drk_donotuse	11:38	10.7			HPF	cal							Yes
virus0000030_01	parallel	11:39	798			VIRUS	sci							Yes
0032	parallel	11:40	138.5	7.7	UT23-3-013	HPF	sci	1.49	1.10	19.28	0.87	598		P4
0033	parallel	11:42	138.5	0.7	UT23-3-013	HPF	sci	1.52	1.04	18.94	0.88	568		P4
0034	parallel	11:45	138.5	0.7	UT23-3-013	HPF	sci	1.51	0.99	18.45	0.91	551		P4
0035	test_drk_donotuse	11:51	10.7			HPF	cal							Yes
0036	parallel	11:54	149.1	6.5	UT23-3-014	HPF	sci	1.83	1.30	17.13	0.82	124		P4
virus0000031_01	bias	11:59	0			VIRUS	cal							Yes
virus0000032_01	Cd-A	12:04	15		ENG23-3-002	VIRUS	cal							Yes
virus0000033_01	Hg	12:06	15		ENG23-3-002	VIRUS	cal							Yes
0037	Dark	12:13	319.5			HPF	cal							Yes
0038	Quartz FCU	12:24	74.5			HPF	cal							Yes
0039	Quartz FCU	12:26	74.5			HPF	cal							Yes
0040	Quartz FCU	12:28	74.5			HPF	cal							Yes
0041	Quartz FCU	12:29	74.5			HPF	cal							Yes
0042	Quartz FCU	12:31	74.5			HPF	cal							Yes
0043	Quartz FCU	12:33	74.5			HPF	cal							Yes
0044	Quartz FCU	12:35	74.5			HPF	cal							Yes
0045	Alpha Bright Cal	12:37	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	12:39	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	12:41	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	12:43	85.2			HPF	cal							Yes
0049	LFC FCU	12:45	106.5			HPF	cal							Yes
0050	LFC FCU	12:48	106.5			HPF	cal							Yes
0051	LFC FCU	12:50	106.5			HPF	cal							Yes
0052	LFC FCU	12:52	106.5			HPF	cal							Yes
0053	LFC FCU	12:55	106.5			HPF	cal							Yes
0054	LFC FCU	12:57	106.5			HPF	cal							Yes
0055	LFC Cal	13:00	106.5			HPF	cal							Yes
0056	LFC Cal	13:02	106.5			HPF	cal							Yes
0057	Etalon Cal	13:10	159.8			HPF	cal							Yes
0058	Etalon Cal	13:13	159.8			HPF	cal							Yes
0059	Etalon Cal	13:16	159.8			HPF	cal							Yes
0060	Etalon Cal	13:20	159.8			HPF	cal							Yes
0061	UNe Slave Cal	13:23	852			HPF	cal							Yes
0062	UNe Slave Cal	13:38	852			HPF	cal							Yes
0063	UNe Slave Cal	13:53	852			HPF	cal							Yes
0045	LFC Cal	22:46	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:55	20			VIRUS	cal							Yes
virus0009901_01	bias	22:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:57	20			LRS2	cal							Yes
virus0009902_01	dark	22:59	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:00	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:03	15			LRS2	cal							Yes
virus0009905_01	dark	23:05	15			VIRUS	cal							Yes
virus0009906_01	bias	23:06	0			VIRUS	cal							Yes
0046	Dark	23:10	319.5			HPF	cal							Yes
0047	Quartz FCU	23:16	74.5			HPF	cal							Yes
0048	Quartz FCU	23:18	74.5			HPF	cal							Yes
0049	Quartz FCU	23:20	74.5			HPF	cal							Yes
0050	Quartz FCU	23:21	74.5			HPF	cal							Yes
0051	Quartz FCU	23:23	74.5			HPF	cal							Yes
0052	Quartz FCU	23:25	74.5			HPF	cal							Yes
0053	Quartz FCU	23:27	74.5			HPF	cal							Yes
0054	Alpha Bright Cal	23:29	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	23:31	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	23:33	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	23:35	85.2			HPF	cal							Yes
0058	LFC FCU	23:37	106.5			HPF	cal							Yes
0059	LFC FCU	23:40	106.5			HPF	cal							Yes
0060	LFC Cal	23:43	106.5			HPF	cal							Yes
0061	LFC Cal	23:45	106.5			HPF	cal							Yes
0062	Etalon Cal	23:48	159.8			HPF	cal							Yes
0063	UNe Slave Cal	23:51	852			HPF	cal							Yes
lrs20000004_01	flat_Qth_R	23:52	15			LRS2	cal							Yes
lrs20000004_02	flat_Qth_R	23:53	15			LRS2	cal							Yes
lrs20000004_03	flat_Qth_R	23:55	15			LRS2	cal							Yes
lrs20000004_04	flat_Qth_R	23:56	15			LRS2	cal							Yes
lrs20000004_05	flat_Qth_R	23:57	15			LRS2	cal							Yes
lrs20000005_01	flat_ldls_long_B	23:58	20			LRS2	cal							Yes

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