HET Night Report Reader

Civil Date	Ephemerides
2023-04-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:32	02:19	02:50	11:01	11:32	12:19	11:31	23:12
Night Length	8:11		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:26	19.4	15.0	01:52	clouds	00:26
06:39	14.1	14.3	11:30	twilight	04:51
Total Time Open					5:17

Program	Night Priority	Science
02:50	Idle due to weather (heavy clouds)
06:39	Science
07:27	Idle due to weather (clouds)
07:35	Science
07:50	Idle due to weather (clouds)
08:50	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
06:39	07:17	0.42	0.64	50	-4096	13.8	14.4	14.4	196	19	First of Night
11:22	11:29	0.57	0.86	-100	-3226	14.5	14.7	14.7	298	23	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5907	11:23-11:24	00:01	H6 velocity fault

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
lrs20000030_03	dark	00:03	360			LRS2	cal							Yes
virus0000040_03	dark	00:03	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:33	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:34	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:35	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:36	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:37	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:38	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:45	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:47	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:48	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:49	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:51	26			VIRUS	cal							Yes
0001	LFC Cal	04:19	106.5			HPF	cal							Yes
0002	LFC Cal	04:22	106.5			HPF	cal							Yes
0003	LFC Cal	04:24	106.5			HPF	cal							Yes
0004	LFC Cal	06:06	106.5			HPF	cal							Yes
0005	LFC Cal	06:08	106.5			HPF	cal							Yes
0006	LFC Cal	06:10	106.5			HPF	cal							Yes
0007	test_drk_donotuse	07:22	10.7			HPF	cal							Yes
0008	HR4663_tell_std	07:25	117.2	8.0		HPF	telluric	2.06		20.69	0.43			Yes
lrs20000007_01	GRW+705824_056_E	07:40	180	5.0		LRS2	spec	2.23		21.45	0.52			Yes
lrs20000008_01	GRW+705824_066_E	07:47	180	4.0		LRS2	spec	1.75		20.86	0.25			Yes
0009	test_drk_donotuse	07:55	10.7			HPF	cal							Yes
virus0000006_01	parallel	07:56	3070.5			VIRUS	sci							Yes
0010	parallel	07:57	969.1	6.8	UT23-2-011	HPF	sci	1.90		20.37	0.13	8	lost guide star to clouds for extended period in first exposure	No
0011	LFC Cal	08:54	106.5			HPF	cal							Yes
virus0000007_01	parallel	08:54	900			VIRUS	sci							Yes
lrs20000009_01	parallel	08:54	900	4.0	UT23-2-015	LRS2-B	sci	2.12		21.37	0.77		sky slightly brighter than 21.5, but moon is down as requested	Yes
0012	LFC Cal	08:57	106.5			HPF	cal							Yes
0013	LFC Cal	08:59	106.5			HPF	cal							Yes
lrs20000009_02	parallel	09:10	900	1.0	UT23-2-015	LRS2-B	sci	2.00		21.42	0.81			Yes
virus0000007_02	parallel	09:10	900			VIRUS	sci							Yes
0014	LFC Cal	09:27	106.5			HPF	cal							Yes
0015	LFC Cal	09:29	106.5			HPF	cal							Yes
0016	LFC Cal	09:31	106.5			HPF	cal							Yes
lrs20000010_01	parallel	09:31	1000			LRS2	sci							Yes
virus0000008_01	parallel	09:31	1000	6.3	UT23-2-010	VIRUS	sci	1.94		21.76	0.77			Yes
lrs20000010_02	parallel	09:49	1000			LRS2	sci							Yes
virus0000008_02	parallel	09:49	1000	1.3	UT23-2-010	VIRUS	sci	2.18		21.70	0.76			Yes
lrs20000010_03	parallel	10:07	1000			LRS2	sci							Yes
virus0000008_03	parallel	10:07	1000	0.3	UT23-2-010	VIRUS	sci	2.08		21.70	0.73			Yes
0017	test_drk_donotuse	10:25	10.7			HPF	cal							Yes
0018	parallel	10:30	969.1	7.8	HET23-2-300	HPF	sci	2.01		19.57	0.85	100		Yes
virus0000009_01	parallel	10:30	3070.5			VIRUS	sci							Yes
0019	parallel	10:48	969.1	0.8	HET23-2-300	HPF	sci	2.07		19.59	0.85	98		Yes
0020	LFC Cal	11:05	106.5			HPF	cal							Yes
virus0000010_01	1808347_052_E	11:10	60	6.0		VIRUS	spec	1.97		21.48	0.85			Yes
virus0000010_02	1808347_052_E	11:12	60	1.0		VIRUS	spec	1.78		21.39	0.84			Yes
virus0000010_03	1808347_052_E	11:14	60	1.0		VIRUS	spec	1.81		21.28	0.84			Yes
0021	test_drk_donotuse	11:17	10.7			HPF	cal							Yes
0022	parallel	11:21	53.3	6.1	UT23-2-001	HPF	sci	1.94		19.66	0.65	606		P4
virus0000011_01	bias	11:23	0			VIRUS	cal							Yes
virus0000012_01	Cd-A	11:28	15		ENG23-2-002	VIRUS	cal							Yes
virus0000013_01	Hg	11:30	15		ENG23-2-002	VIRUS	cal							Yes
0023	Dark	11:34	319.5			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	11:49	74.5			HPF	cal							Yes
0027	Quartz FCU	11:51	74.5			HPF	cal							Yes
0028	Quartz FCU	11:53	74.5			HPF	cal							Yes
0029	Quartz FCU	11:55	74.5			HPF	cal							Yes
0030	Quartz FCU	11:57	74.5			HPF	cal							Yes
0031	Alpha Bright Cal	11:59	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	12:01	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	12:03	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	12:05	85.2			HPF	cal							Yes
0035	LFC FCU	12:07	106.5			HPF	cal							Yes
0036	LFC FCU	12:10	106.5			HPF	cal							Yes
0037	LFC FCU	12:12	106.5			HPF	cal							Yes
0038	LFC FCU	12:14	106.5			HPF	cal							Yes
0039	LFC FCU	12:17	106.5			HPF	cal							Yes
0040	LFC FCU	12:19	106.5			HPF	cal							Yes
0041	LFC Cal	12:22	106.5			HPF	cal							Yes
0042	LFC Cal	12:24	106.5			HPF	cal							Yes
0043	Etalon Cal	12:32	159.8			HPF	cal							Yes
0044	Etalon Cal	12:35	159.8			HPF	cal							Yes
0045	Etalon Cal	12:38	159.8			HPF	cal							Yes
0046	Etalon Cal	12:42	159.8			HPF	cal							Yes
0047	UNe Slave Cal	12:45	852			HPF	cal							Yes
0048	UNe Slave Cal	13:00	852			HPF	cal							Yes
0049	UNe Slave Cal	13:15	852			HPF	cal							Yes
0067	LFC Cal	21:42	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:56	20			VIRUS	cal							Yes
virus0009901_01	bias	21:57	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:58	15			LRS2	cal							Yes
virus0009902_01	dark	21:59	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:00	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:02	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:03	15			LRS2	cal							Yes
virus0006100_01	dark	22:06	10			VIRUS	cal							Yes
virus0009905_01	bias	22:08	0			VIRUS	cal							Yes
0068	Dark	22:12	319.5			HPF	cal							Yes
0069	Quartz FCU	22:19	74.5			HPF	cal							Yes
0070	Quartz FCU	22:21	74.5			HPF	cal							Yes
0071	Quartz FCU	22:22	74.5			HPF	cal							Yes
0072	Quartz FCU	22:24	74.5			HPF	cal							Yes
0073	Quartz FCU	22:26	74.5			HPF	cal							Yes
0074	Quartz FCU	22:28	74.5			HPF	cal							Yes
0075	Quartz FCU	22:29	74.5			HPF	cal							Yes
0076	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0080	LFC FCU	22:40	106.5			HPF	cal							Yes
0081	LFC FCU	22:43	106.5			HPF	cal							Yes
0082	LFC Cal	22:45	106.5			HPF	cal							Yes
0083	LFC Cal	22:48	106.5			HPF	cal							Yes
0084	Etalon Cal	22:50	159.8			HPF	cal							Yes
0085	UNe Slave Cal	22:54	852			HPF	cal							Yes
lrs20000023_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000023_02	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000023_03	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000023_04	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000023_05	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000024_01	flat_ldls_long_B	23:01	15			LRS2	cal							Yes
lrs20000024_02	flat_ldls_long_B	23:03	15			LRS2	cal							Yes
lrs20000024_03	flat_ldls_long_B	23:04	15			LRS2	cal							Yes
lrs20000025_01	Cd-A_B	23:05	38			LRS2	cal							Yes
lrs20000025_02	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000025_03	Cd-A_B	23:08	38			LRS2	cal							Yes
0086	UNe Slave Cal	23:09	852			HPF	cal							Yes
lrs20000026_01	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000026_02	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000026_03	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000027_01	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000027_02	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000027_03	Hg_R	23:16	20			LRS2	cal							Yes
lrs20000028_01	Hg_B	23:18	15			LRS2	cal							Yes
lrs20000028_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000028_03	Hg_B	23:20	15			LRS2	cal							Yes
0087	UNe Slave Cal	23:24	852			HPF	cal							Yes
virus0000036_01	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000036_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000036_03	flat_ldls_long	23:29	15			VIRUS	cal							Yes
virus0000037_01	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000037_02	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000037_03	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000038_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000038_02	Hg	23:37	15			VIRUS	cal							Yes
virus0000038_03	Hg	23:38	15			VIRUS	cal							Yes
lrs20000029_01	bias	23:39	0			LRS2	cal							Yes
virus0000039_01	bias	23:39	0			VIRUS	cal							Yes
lrs20000029_02	bias	23:40	0			LRS2	cal							Yes
virus0000039_02	bias	23:40	0			VIRUS	cal							Yes
lrs20000029_03	bias	23:41	0			LRS2	cal							Yes
virus0000039_03	bias	23:41	0			VIRUS	cal							Yes
lrs20000029_04	bias	23:42	0			LRS2	cal							Yes
virus0000039_04	bias	23:42	0			VIRUS	cal							Yes
lrs20000029_05	bias	23:43	0			LRS2	cal							Yes
virus0000039_05	bias	23:43	0			VIRUS	cal							Yes
lrs20000029_06	bias	23:44	0			LRS2	cal							Yes
virus0000039_06	bias	23:44	0			VIRUS	cal							Yes
lrs20000029_07	bias	23:45	0			LRS2	cal							Yes
virus0000039_07	bias	23:45	0			VIRUS	cal							Yes
lrs20000029_08	bias	23:46	0			LRS2	cal							Yes
virus0000039_08	bias	23:46	0			VIRUS	cal							Yes
lrs20000029_09	bias	23:47	0			LRS2	cal							Yes
virus0000039_09	bias	23:47	0			VIRUS	cal							Yes
lrs20000029_10	bias	23:48	0			LRS2	cal							Yes
virus0000039_10	bias	23:48	0			VIRUS	cal							Yes
lrs20000029_11	bias	23:49	0			LRS2	cal							Yes
virus0000039_11	bias	23:49	0			VIRUS	cal							Yes
lrs20000030_01	dark	23:49	360			LRS2	cal							Yes
virus0000040_01	dark	23:49	360			VIRUS	cal							Yes
lrs20000030_02	dark	23:56	360			LRS2	cal							Yes
virus0000040_02	dark	23:56	360			VIRUS	cal							Yes

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