HET Night Report Reader

Civil Date	Ephemerides
2023-04-15	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:31	02:18	02:48	11:04	11:34	12:21	10:26	-
Night Length	8:16		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:23	15.5	13.9	11:40	twilight	10:17
Total Time Open					10:17

Program	Night Priority	Science
02:48	Science
08:58	Idle due to weather (Bad IQ)
09:25	Science
10:13	Idle due to weather (Bad IQ)
10:15	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:55	02:26	0.41	0.64	65	-4873	15.3	14.4	14.3	290	9	First of Night
10:15	10:22	0.85	1.34	575	-4195	7.3	9.2	10.1	57	13	Post-Observing
↪ Comments			Post-observing after cold front
10:22	11:01	0.59	0.90	5	-2345	5.9	7.5	8.2	67	13	First of Night
↪ Comments			Stacking after cold front. Temp dropped throughout.
11:33	11:38	0.78	1.18	75	-2158	4.9	6.2	6.7	64	14	Post-Observing
↪ Comments			Still in cold front. Bad seeing.

Problem Reports
PR Number	Times	Time Lost	Description	Response
5907	23:23-23:23	00:00	OPS: H6 velocity fault and h6 following error fault
6098	11:01-11:16	00:15	Tims client timed out around 05:00 UT but did not affect observations until 11:01 UT.

Ops Comments	none

TO Comments	Clear all night. Cold front came in during last couple hours and caused temps to drop rapidly resulting in bad seeing. (11:6 covered -SJ)

RA Comments	At 10:13 we were going to try another target and thought it better to try a restack instead with the temperature drop from the cold front.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	LFC FCU	00:00	106.5			HPF	cal							Yes
0002	LFC FCU	00:03	106.5			HPF	cal							Yes
0003	LFC Cal	00:05	106.5			HPF	cal							Yes
0004	LFC Cal	00:08	106.5			HPF	cal							Yes
0005	Etalon Cal	00:10	159.8			HPF	cal							Yes
0006	UNe Slave Cal	00:14	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:15	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:16	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:18	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:19	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:20	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:21	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:23	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:24	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:25	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:27	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:28	38			LRS2	cal							Yes
0007	UNe Slave Cal	00:29	852			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:30	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:31	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:32	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:33	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:35	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:36	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:37	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:39	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:40	15			LRS2	cal							Yes
0008	UNe Slave Cal	00:44	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:46	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:48	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:49	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:51	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:52	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:53	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:55	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:56	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:57	15			VIRUS	cal							Yes
lrs20000007_01	dark	00:59	360			LRS2	cal							Yes
virus0000004_01	dark	00:59	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:05	360			LRS2	cal							Yes
virus0000004_02	dark	01:06	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:12	360			LRS2	cal							Yes
virus0000004_03	dark	01:12	360			VIRUS	cal							Yes
0009	twilight	01:28	298.2			HPF	cal							Yes
lrs20000008_01	skyflat	01:35	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:36	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:37	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:39	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:40	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:41	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:45	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:46	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:47	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:49	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:50	26			VIRUS	cal							Yes
lrs20000014_01	bias	01:52	0			LRS2	cal							Yes
virus0000010_01	bias	01:52	0			VIRUS	cal							Yes
lrs20000014_02	bias	01:53	0			LRS2	cal							Yes
virus0000010_02	bias	01:53	0			VIRUS	cal							Yes
lrs20000014_03	bias	01:53	0			LRS2	cal							Yes
virus0000010_03	bias	01:53	0			VIRUS	cal							Yes
lrs20000014_04	bias	01:54	0			LRS2	cal							Yes
virus0000010_04	bias	01:54	0			VIRUS	cal							Yes
lrs20000014_05	bias	01:55	0			LRS2	cal							Yes
virus0000010_05	bias	01:55	0			VIRUS	cal							Yes
lrs20000014_06	bias	01:56	0			LRS2	cal							Yes
virus0000010_06	bias	01:56	0			VIRUS	cal							Yes
lrs20000014_07	bias	01:57	0			LRS2	cal							Yes
virus0000010_07	bias	01:57	0			VIRUS	cal							Yes
lrs20000014_08	bias	01:58	0			LRS2	cal							Yes
virus0000010_08	bias	01:58	0			VIRUS	cal							Yes
lrs20000014_09	bias	01:59	0			LRS2	cal							Yes
virus0000010_09	bias	01:59	0			VIRUS	cal							Yes
lrs20000014_10	bias	02:00	0			LRS2	cal							Yes
virus0000010_10	bias	02:00	0			VIRUS	cal							Yes
virus0000010_11	bias	02:01	0			VIRUS	cal							Yes
lrs20000014_11	bias	02:01	0			LRS2	cal							Yes
lrs20000015_01	bias	02:03	0			LRS2	cal							Yes
lrs20000016_01	bias	02:06	0			LRS2	cal							Yes
0010	test_drk_donotuse	02:29	10.7			HPF	cal							Yes
0011	HR2297_tell_std	02:33	330.2	6.5		HPF	telluric	1.49	0.49	19.82	0.89			Yes
lrs20000017_01	HD55677_056_W	02:44	30	5.5		LRS2	spec	1.29	0.48	21.31	0.81			Yes
lrs20000018_01	HD55677_066_W	02:47	30	2.5		LRS2	spec	1.30	0.51	20.48	0.83			Yes
virus0000011_01	parallel	02:52	360	5.0	HET23-2-100	VIRUS	sci	1.38	0.49	21.94	0.61			Yes
virus0000011_02	parallel	02:59	360	1.0	HET23-2-100	VIRUS	sci	1.23	0.56	21.91	0.64			Yes
virus0000011_03	parallel	03:06	360	1.0	HET23-2-100	VIRUS	sci	1.24	0.54	21.91	0.66			Yes
virus0000012_01	parallel	03:15	360	3.0	HET23-2-100	VIRUS	sci	1.33	0.49	21.93	0.73			Yes
virus0000012_02	parallel	03:22	360	1.0	HET23-2-100	VIRUS	sci	1.31	0.47	21.90	0.75			Yes
virus0000012_03	parallel	03:29	360	1.0	HET23-2-100	VIRUS	sci	1.30	0.61	21.88	0.77			Yes
virus0000013_01	parallel	03:39	360	4.0	HET23-2-100	VIRUS	sci	1.35	0.46	21.85	0.67			Yes
virus0000013_02	parallel	03:46	360	1.0	HET23-2-100	VIRUS	sci	1.36	0.43	21.85	0.68			Yes
virus0000013_03	parallel	03:53	360	1.0	HET23-2-100	VIRUS	sci	1.28	0.49	21.86	0.69			Yes
virus0000014_01	parallel	04:03	360	4.0	HET23-2-100	VIRUS	sci	1.26	0.66	21.85	0.67			Yes
virus0000014_02	parallel	04:10	360	1.0	HET23-2-100	VIRUS	sci	1.24	0.71	21.83	0.73			Yes
virus0000014_03	parallel	04:17	360	1.0	HET23-2-100	VIRUS	sci	1.29	0.60	21.80	0.75			Yes
virus0000015_01	parallel	04:29	360	6.0	HET23-2-100	VIRUS	sci	1.38	0.77	21.67	0.73			Yes
virus0000015_02	parallel	04:36	360	1.0	HET23-2-100	VIRUS	sci	1.39	0.72	21.61	0.77			Yes
virus0000015_03	parallel	04:43	360	1.0	HET23-2-100	VIRUS	sci	1.45	0.65	21.63	0.77			Yes
0012	LFC Cal	04:50	106.5			HPF	cal							Yes
0013	LFC Cal	04:55	106.5			HPF	cal							Yes
virus0000017_01	parallel	04:55	360	6.0	HET23-2-100	VIRUS	sci	1.23	0.72	21.96	0.61		Target run manually outside OCD due to guide probe imobilization.	Yes
0014	LFC Cal	04:57	106.5			HPF	cal							Yes
virus0000017_02	parallel	05:03	360	2.0	HET23-2-100	VIRUS	sci	1.20	0.74	21.91	0.65			Yes
virus0000017_03	parallel	05:10	360	1.0	HET23-2-100	VIRUS	sci	1.16	0.75	21.90	0.66			Yes
0015	LFC Cal	05:20	106.5			HPF	cal							Yes
virus0000019_01	parallel	05:21	360	5.0	HET23-2-100	VIRUS	sci	1.34	0.76	22.00	0.59		Target run manually outside OCD due to guide probe imobilization.	Yes
0016	LFC Cal	05:22	106.5			HPF	cal							Yes
virus0000019_02	parallel	05:29	360	2.0	HET23-2-100	VIRUS	sci	1.37	0.85	21.96	0.65			Yes
virus0000019_03	parallel	05:36	360	1.0	HET23-2-100	VIRUS	sci	1.37	0.97	21.97	0.67			Yes
virus0000020_01	parallel	05:45	420	3.0	HET23-2-100	VIRUS	sci	1.48	0.92	22.00	0.65			Yes
virus0000020_02	parallel	05:53	420	1.0	HET23-2-100	VIRUS	sci	1.29	0.91	21.98	0.66			Yes
virus0000020_03	parallel	06:02	420	2.0	HET23-2-100	VIRUS	sci	1.27	0.85	21.99	0.68			Yes
virus0000021_01	parallel	06:13	420	4.0	HET23-2-100	VIRUS	sci	1.36	0.90	22.11	0.58			Yes
virus0000021_02	parallel	06:21	420	1.0	HET23-2-100	VIRUS	sci	1.32	0.92	22.05	0.63			Yes
virus0000021_03	parallel	06:29	420	1.0	HET23-2-100	VIRUS	sci	1.31	0.96	22.03	0.68			Yes
virus0000022_01	parallel	06:40	420	4.0	HET23-2-100	VIRUS	sci	1.62	1.05	21.83	0.79			Yes
virus0000022_02	parallel	06:48	420	1.0	HET23-2-100	VIRUS	sci	1.57	0.92	21.83	0.81			Yes
virus0000022_03	parallel	06:56	420	1.0	HET23-2-100	VIRUS	sci	1.59	1.01	21.82	0.82			Yes
virus0000023_01	parallel	07:06	360	3.0	HET23-2-100	VIRUS	sci	1.60	1.12	21.90	0.86			Yes
virus0000023_02	parallel	07:14	360	2.0	HET23-2-100	VIRUS	sci	1.69	1.32	21.89	0.87			Yes
virus0000023_03	parallel	07:21	360	1.0	HET23-2-100	VIRUS	sci	1.66	1.19	21.88	0.87			Yes
0017	LFC Cal	07:35	106.5			HPF	cal							Yes
virus0000024_01	parallel	07:35	3300			VIRUS	sci							Yes
lrs20000019_01	parallel	07:35	3300	8.0	UT23-2-006	LRS2-B	sci	1.50	0.85	21.82	0.83		Transparency above requested 80% in addition to good conditions.	Yes
0018	LFC Cal	07:37	106.5			HPF	cal							Yes
0019	LFC Cal	07:39	106.5			HPF	cal							Yes
virus0000025_01	parallel	08:35	420	5.0	HET23-2-100	VIRUS	sci	1.50	1.00	22.02	0.79			Yes
virus0000025_02	parallel	08:43	420	1.0	HET23-2-100	VIRUS	sci	1.65	1.13	21.98	0.78			Yes
virus0000025_03	parallel	08:51	420	1.0	HET23-2-100	VIRUS	sci	1.64	1.14	21.96	0.79			Yes
virus0000026_01	parallel	09:02	420	4.0	HET23-2-100	VIRUS	sci	1.63	1.20	21.98	0.78		Seeing degraded in third dither due to cold front.	No
virus0000026_02	parallel	09:10	420	1.0	HET23-2-100	VIRUS	sci	1.71	1.16	21.93	0.79			No
virus0000026_03	parallel	09:18	420	1.0	HET23-2-100	VIRUS	sci	2.90	2.08	21.92	0.77			No
virus0000027_01	HZ44_042_W	09:30	60	5.0		VIRUS	spec	2.27	1.86	21.94	0.79			Yes
virus0000027_02	HZ44_042_W	09:32	60	1.0		VIRUS	spec	2.16	1.65	21.89	0.81			Yes
virus0000027_03	HZ44_042_W	09:34	60	1.0		VIRUS	spec	2.47	1.65	21.90	0.82			Yes
virus0000028_01	parallel	09:44	540	9.0	HET23-2-100	VIRUS	sci	2.19	1.38	21.92	0.78		Seeing degraded slightly in second and third exposure due to cold front temperature drop.	Yes
virus0000028_02	parallel	09:54	540	1.0	HET23-2-100	VIRUS	sci	2.62	1.51	21.90	0.78			Yes
virus0000028_03	parallel	10:04	540	1.0	HET23-2-100	VIRUS	sci	2.68	1.39	21.92	0.84			Yes
0020	test_drk_donotuse	11:01	10.7			HPF	cal							Yes
virus0000029_01	parallel	11:08	726			VIRUS	sci							Yes
0021	parallel	11:09	436.7	7.7	UT23-2-001	HPF	sci	2.27	1.85	20.16	0.79	70	TCS metadata issue.	No
0022	test_drk_donotuse	11:18	10.7			HPF	cal							Yes
virus0000030_01	parallel	11:22	808.5			VIRUS	sci							Yes
0023	parallel	11:23	500.6	6.7	UT23-2-001	HPF	sci	2.39	2.27	19.67	0.88	56		Yes
virus0000031_01	bias	11:33	0			VIRUS	cal							Yes
virus0000032_01	Cd-A	11:38	15		ENG23-2-002	VIRUS	cal							Yes
virus0000033_01	Hg	11:39	15		ENG23-2-002	VIRUS	cal							Yes
0024	Dark	11:44	319.5			HPF	cal							Yes
0025	Quartz FCU	11:55	74.5			HPF	cal							Yes
0026	Quartz FCU	11:57	74.5			HPF	cal							Yes
0027	Quartz FCU	11:59	74.5			HPF	cal							Yes
0028	Quartz FCU	12:00	74.5			HPF	cal							Yes
0029	Quartz FCU	12:02	74.5			HPF	cal							Yes
0030	Quartz FCU	12:04	74.5			HPF	cal							Yes
0031	Quartz FCU	12:06	74.5			HPF	cal							Yes
0032	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	12:12	85.2			HPF	cal							Yes
0035	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0036	LFC FCU	12:16	106.5			HPF	cal							Yes
0037	LFC FCU	12:19	106.5			HPF	cal							Yes
0038	LFC FCU	12:21	106.5			HPF	cal							Yes
0039	LFC FCU	12:23	106.5			HPF	cal							Yes
0040	LFC FCU	12:26	106.5			HPF	cal							Yes
0041	LFC FCU	12:28	106.5			HPF	cal							Yes
0042	LFC Cal	12:31	106.5			HPF	cal							Yes
0043	LFC Cal	12:33	106.5			HPF	cal							Yes
0044	Etalon Cal	12:41	159.8			HPF	cal							Yes
0045	Etalon Cal	12:44	159.8			HPF	cal							Yes
0046	Etalon Cal	12:47	159.8			HPF	cal							Yes
0047	Etalon Cal	12:51	159.8			HPF	cal							Yes
0048	UNe Slave Cal	12:54	852			HPF	cal							Yes
0049	UNe Slave Cal	13:09	852			HPF	cal							Yes
0050	UNe Slave Cal	13:24	852			HPF	cal							Yes
0047	LFC Cal	23:18	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:22	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:22	20			VIRUS	cal							Yes
virus0009901_01	bias	23:24	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:24	15			LRS2	cal							Yes
virus0009902_01	dark	23:26	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:27	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:28	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:30	15			LRS2	cal							Yes
0048	Dark	23:32	319.5			HPF	cal							Yes
0049	Quartz FCU	23:39	74.5			HPF	cal							Yes
0050	Quartz FCU	23:40	74.5			HPF	cal							Yes
0051	Quartz FCU	23:42	74.5			HPF	cal							Yes
0052	Quartz FCU	23:44	74.5			HPF	cal							Yes
0053	Quartz FCU	23:46	74.5			HPF	cal							Yes
0054	Quartz FCU	23:48	74.5			HPF	cal							Yes
0055	Quartz FCU	23:49	74.5			HPF	cal							Yes
0056	Alpha Bright Cal	23:52	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	23:54	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	23:56	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	23:58	85.2			HPF	cal							Yes

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