HET Night Report Reader

Civil Date	Ephemerides
2024-05-02	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:43	02:32	03:04	10:42	11:13	12:03	09:16	-
Night Length	7:38		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin / Chien-Hsiu Lee	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
Justen Pautzke	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
22:09	23.9	17.5	22:27	engineering	00:18
00:32	22.0	17.1	00:45	engineering	00:13
01:36	20.3	17.0	11:21	twilight	09:45
Total Time Open					10:16

Program	Night Priority	Science
03:04	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:09	02:57	0.47	0.71	60	-3629	19.4	19.6	19.1	248	8	First of Night
↪ Comments			handful of mirrors needed to be moved by hand
05:59	06:06	0.78	1.19	130	-1924	19.2	19.4	19.3	308	3	Post-Observing
06:06	06:33	0.46	0.70	52	-1854	19.1	19.4	19.3	306	7	Stack/Re-stack
11:14	11:21	0.57	0.83	77	-1577	18.2	18.4	18.5	352	4	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6305	02:35-02:45, 03:01-03:16	00:25	segment 7:2 oscillation
6324	04:25-04:28	00:03	wfs2 drive tt spot off screen	switched active WFS

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
virus0000028_07	bias	00:00	0			VIRUS	cal							Yes
lrs20000023_08	bias	00:00	0			LRS2	cal							Yes
virus0000028_08	bias	00:01	0			VIRUS	cal							Yes
lrs20000023_09	bias	00:01	0			LRS2	cal							Yes
virus0000028_09	bias	00:01	0			VIRUS	cal							Yes
lrs20000023_10	bias	00:02	0			LRS2	cal							Yes
virus0000028_10	bias	00:02	0			VIRUS	cal							Yes
lrs20000023_11	bias	00:03	0			LRS2	cal							Yes
virus0000028_11	bias	00:03	0			VIRUS	cal							Yes
lrs20000024_01	dark	00:04	360			LRS2	cal							Yes
virus0000029_01	dark	00:04	360			VIRUS	cal							Yes
lrs20000024_02	dark	00:11	360			LRS2	cal							Yes
virus0000029_02	dark	00:11	360			VIRUS	cal							Yes
lrs20000024_03	dark	00:17	360			LRS2	cal							Yes
virus0000029_03	dark	00:18	360			VIRUS	cal							Yes
0001	twilight	01:40	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:48	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:49	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:50	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:52	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:53	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:54	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:57	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:59	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:00	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:01	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:03	26			VIRUS	cal							Yes
virus0000006_01	parallel	03:01	360	3.0	HET24-2-100	VIRUS	sci	1.31	0.58	21.90	0.69			Yes
virus0000006_02	parallel	03:08	360	1.0	HET24-2-100	VIRUS	sci	1.32	0.64	21.93	0.70			Yes
virus0000006_03	parallel	03:15	360	1.0	HET24-2-100	VIRUS	sci	1.36	0.80	21.97	0.71			Yes
0002	LFC Cal	03:22	106.5			HPF	cal							Yes
0003	LFC Cal	03:25	106.5			HPF	cal							Yes
lrs20000007_01	parallel	03:26	1000			LRS2	sci							Yes
virus0000007_01	parallel	03:26	1000	4.3	UT24-2-003	VIRUS	sci	1.32	0.71	21.85	0.88			Yes
0004	LFC Cal	03:27	106.5			HPF	cal							Yes
lrs20000007_02	parallel	03:44	1000			LRS2	sci							Yes
virus0000007_02	parallel	03:44	1000	1.3	UT24-2-003	VIRUS	sci	1.34	0.64	21.88	0.90			Yes
lrs20000007_03	parallel	04:01	1000			LRS2	sci							Yes
virus0000007_03	parallel	04:01	1000	1.3	UT24-2-003	VIRUS	sci	1.39	0.67	21.90	0.89			Yes
virus0000008_01	parallel	04:22	360	4.0	HET24-2-100	VIRUS	sci	1.44	0.68	22.00	0.67			Yes
virus0000008_02	parallel	04:30	360	2.0	HET24-2-100	VIRUS	sci	1.44	0.72	22.02	0.70			Yes
virus0000008_03	parallel	04:37	360	1.0	HET24-2-100	VIRUS	sci	1.48	0.68	22.06	0.72			Yes
virus0000009_01	parallel	04:46	420	3.0	HET24-2-100	VIRUS	sci	1.46	0.63	21.96	0.77			Yes
virus0000009_02	parallel	04:54	420	1.0	HET24-2-100	VIRUS	sci	1.47	0.73	21.96	0.78			Yes
virus0000009_03	parallel	05:02	420	1.0	HET24-2-100	VIRUS	sci	1.55	0.90	21.97	0.79			Yes
virus0000010_01	parallel	05:12	360	3.0	HET24-2-100	VIRUS	sci	1.73	0.95	21.98	0.76			Yes
virus0000010_02	parallel	05:19	360	1.0	HET24-2-100	VIRUS	sci	1.68	1.01	21.96	0.77			Yes
virus0000010_03	parallel	05:26	360	1.0	HET24-2-100	VIRUS	sci	1.63	0.78	21.97	0.77			Yes
virus0000011_01	parallel	05:35	420	3.0	HET24-2-100	VIRUS	sci	1.54	0.81	21.91	0.75			Yes
0005	LFC Cal	05:38	106.5			HPF	cal							Yes
0006	LFC Cal	05:40	106.5			HPF	cal							Yes
0007	LFC Cal	05:43	106.5			HPF	cal							Yes
virus0000011_02	parallel	05:44	420	2.0	HET24-2-100	VIRUS	sci	1.46	0.89	21.88	0.76			Yes
virus0000011_03	parallel	05:52	420	1.0	HET24-2-100	VIRUS	sci	1.43	1.05	21.88	0.76			Yes
virus0000012_01	parallel	06:37	420	4.0	HET24-2-100	VIRUS	sci	1.36	0.98	21.81	0.78			Yes
0008	LFC Cal	06:38	106.5			HPF	cal							Yes
0009	LFC Cal	06:40	106.5			HPF	cal							Yes
0010	LFC Cal	06:42	106.5			HPF	cal							Yes
virus0000012_02	parallel	06:45	420	1.0	HET24-2-100	VIRUS	sci	1.33	0.87	21.81	0.76			Yes
virus0000012_03	parallel	06:53	420	1.0	HET24-2-100	VIRUS	sci	1.29	0.99	21.84	0.74			Yes
virus0000013_01	HZ21_034_W	07:05	60	5.0		VIRUS	spec	1.27	0.97	21.84	0.75			Yes
virus0000013_02	HZ21_034_W	07:08	60	2.0		VIRUS	spec	1.31	1.06	21.81	0.74			Yes
virus0000013_03	HZ21_034_W	07:10	60	1.0		VIRUS	spec	1.30	1.02	21.81	0.75			Yes
0011	test_drk_donotuse	07:13	10.7			HPF	cal							Yes
0012	HR5672_tell_std	07:16	330.2	5.5		HPF	telluric	1.19	1.06	20.65	0.91			Yes
0013	LFC Cal	07:26	106.5			HPF	cal							Yes
0014	LFC Cal	07:28	106.5			HPF	cal							Yes
virus0000014_01	parallel	07:28	1800			VIRUS	sci							Yes
lrs20000008_01	parallel	07:28	1800	6.0	UT24-2-010	LRS2-B	sci	1.30	0.91	21.82	0.79			Yes
0015	LFC Cal	07:30	106.5			HPF	cal							Yes
virus0000015_01	parallel	08:03	420	5.0	HET24-2-100	VIRUS	sci	1.18	0.95	22.22	1.01			Yes
virus0000015_02	parallel	08:11	420	1.0	HET24-2-100	VIRUS	sci	1.16	0.97	22.19	1.03			Yes
virus0000015_03	parallel	08:19	420	1.0	HET24-2-100	VIRUS	sci	1.26	1.10	21.92	0.84			Yes
virus0000016_01	parallel	08:29	360	3.0	HET24-2-100	VIRUS	sci	1.32	0.87	21.92	0.87			Yes
virus0000016_02	parallel	08:36	360	1.0	HET24-2-100	VIRUS	sci	1.27	0.92	21.92	0.87			Yes
virus0000016_03	parallel	08:43	360	1.0	HET24-2-100	VIRUS	sci	1.31	0.81	21.94	0.86			Yes
0016	LFC Cal	08:50	106.5			HPF	cal							Yes
0017	LFC Cal	08:53	106.5			HPF	cal							Yes
virus0000017_01	parallel	08:54	900			VIRUS	sci							Yes
lrs20000009_01	parallel	08:54	900	5.0	UT24-2-006	LRS2-B	sci	1.23	0.82	22.18	0.87			Yes
0018	LFC Cal	08:55	106.5			HPF	cal							Yes
lrs20000010_01	BD+262606_056_W	09:13	60	4.0		LRS2	spec	1.55	1.08	21.94	0.78			Yes
lrs20000011_01	BD+262606_066_W	09:17	30	3.5		LRS2	spec	1.54	0.93	21.08	0.92			Yes
0019	test_drk_donotuse	09:19	10.7			HPF	cal							Yes
0020	parallel	09:23	138.5	5.7	UT24-2-009	HPF	sci	1.37	1.04	20.53	0.89	352		Yes
virus0000018_01	parallel	09:23	4006.5			VIRUS	sci							Yes
0021	parallel	09:26	138.5	-0.3	UT24-2-009	HPF	sci	1.41	0.94	20.52	0.89	354		Yes
0022	parallel	09:29	138.5	0.7	UT24-2-009	HPF	sci	1.40	1.27	20.52	0.90	352		Yes
0023	parallel	09:32	138.5	0.7	UT24-2-009	HPF	sci	1.45	0.90	20.52	0.90	339		Yes
0024	parallel	09:35	138.5	0.7	UT24-2-009	HPF	sci	1.43	1.04	20.52	0.90	349		Yes
0025	parallel	09:37	138.5	0.7	UT24-2-009	HPF	sci	1.48	1.06	20.54	0.90	338		Yes
0026	parallel	09:40	138.5	0.7	UT24-2-009	HPF	sci	1.50	1.04	20.51	0.90	338		Yes
0027	parallel	09:43	138.5	-0.3	UT24-2-009	HPF	sci	1.50	1.17	20.52	0.90	334		Yes
0028	parallel	09:46	138.5	0.7	UT24-2-009	HPF	sci	1.37	0.96	20.51	0.91	358		Yes
0029	parallel	09:49	138.5	0.7	UT24-2-009	HPF	sci	1.34	0.95	20.48	0.91	340		Yes
0030	parallel	09:52	138.5	0.7	UT24-2-009	HPF	sci	1.26	0.86	20.47	0.91	351		Yes
0031	parallel	09:55	138.5	0.7	UT24-2-009	HPF	sci	1.28	0.97	20.51	0.91	346		Yes
0032	parallel	09:58	138.5	0.7	UT24-2-009	HPF	sci	1.22	0.83	20.47	0.91	350		Yes
0033	parallel	10:00	138.5	0.7	UT24-2-009	HPF	sci	1.20	0.91	20.48	0.91	358		Yes
0034	parallel	10:03	138.5	0.7	UT24-2-009	HPF	sci	1.16	0.84	20.46	0.91	368		Yes
0035	LFC Cal	10:07	106.5			HPF	cal							Yes
0036	test_drk_donotuse	10:10	10.7			HPF	cal							Yes
0037	parallel	10:11	969.1	4.8	UT24-2-009	HPF	sci	1.28	0.76	20.20	0.88	76		Yes
virus0000019_01	parallel	10:11	3070.5			VIRUS	sci							Yes
0038	parallel	10:28	969.1	0.8	UT24-2-009	HPF	sci	1.30	0.84	20.38	0.89	86		Yes
0039	LFC Cal	10:46	106.5			HPF	cal							Yes
0040	test_drk_donotuse	10:49	10.7			HPF	cal							Yes
virus0000020_01	parallel	10:50	924			VIRUS	sci							Yes
0041	parallel	10:51	575.1	6.4	UT24-2-008	HPF	sci	1.45	0.91	20.16	0.85	154	fake W-rej	P4
0042	test_drk_donotuse	11:02	10.7			HPF	cal							Yes
virus0000021_01	parallel	11:05	858			VIRUS	sci							Yes
0043	parallel	11:06	521.9	5.3	UT24-2-008	HPF	sci	1.35	0.89	19.18	0.98	173		P4
lrs20000012_01	bias	11:16	0			LRS2	cal							Yes
virus0000022_01	bias	11:17	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	11:21	15		ENG24-2-002	VIRUS	cal							Yes
virus0000024_01	Hg	11:23	15		ENG24-2-002	VIRUS	cal							Yes
0044	Dark	11:30	319.5			HPF	cal							Yes
0045	Quartz FCU	11:42	74.5			HPF	cal							Yes
0046	Quartz FCU	11:44	74.5			HPF	cal							Yes
0047	Quartz FCU	11:45	74.5			HPF	cal							Yes
0048	Quartz FCU	11:47	74.5			HPF	cal							Yes
0049	Quartz FCU	11:49	74.5			HPF	cal							Yes
0050	Quartz FCU	11:51	74.5			HPF	cal							Yes
0051	Quartz FCU	11:53	74.5			HPF	cal							Yes
0052	Alpha Bright Cal	11:55	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	11:57	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	11:59	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	12:01	85.2			HPF	cal							Yes
0056	LFC FCU	12:03	106.5			HPF	cal							Yes
0057	LFC FCU	12:06	106.5			HPF	cal							Yes
0058	LFC FCU	12:08	106.5			HPF	cal							Yes
0059	LFC FCU	12:10	106.5			HPF	cal							Yes
0060	LFC FCU	12:13	106.5			HPF	cal							Yes
0061	LFC FCU	12:15	106.5			HPF	cal							Yes
0062	LFC Cal	12:18	106.5			HPF	cal							Yes
0063	LFC Cal	12:20	106.5			HPF	cal							Yes
0064	Etalon Cal	12:28	159.8			HPF	cal							Yes
0065	Etalon Cal	12:31	159.8			HPF	cal							Yes
0066	Etalon Cal	12:34	159.8			HPF	cal							Yes
0067	Etalon Cal	12:37	159.8			HPF	cal							Yes
0068	UNe Slave Cal	12:41	852			HPF	cal							Yes
0069	UNe Slave Cal	12:56	852			HPF	cal							Yes
0070	UNe Slave Cal	13:11	852			HPF	cal							Yes
0054	LFC Cal	21:48	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	20			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
0055	Dark	22:27	319.5			HPF	cal							Yes
0056	Quartz FCU	22:34	74.5			HPF	cal							Yes
0057	Quartz FCU	22:35	74.5			HPF	cal							Yes
0058	Quartz FCU	22:37	74.5			HPF	cal							Yes
0059	Quartz FCU	22:39	74.5			HPF	cal							Yes
0060	Quartz FCU	22:41	74.5			HPF	cal							Yes
0061	Quartz FCU	22:43	74.5			HPF	cal							Yes
0062	Quartz FCU	22:44	74.5			HPF	cal							Yes
0063	Alpha Bright Cal	22:47	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	22:49	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	22:51	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	22:53	85.2			HPF	cal							Yes
0067	LFC FCU	22:55	106.5			HPF	cal							Yes
0068	LFC FCU	22:58	106.5			HPF	cal							Yes
0069	LFC Cal	23:00	106.5			HPF	cal							Yes
0070	LFC Cal	23:03	106.5			HPF	cal							Yes
0071	Etalon Cal	23:05	159.8			HPF	cal							Yes
0072	UNe Slave Cal	23:09	852			HPF	cal							Yes
lrs20000017_01	flat_Qth_R	23:10	15			LRS2	cal							Yes
lrs20000017_02	flat_Qth_R	23:11	15			LRS2	cal							Yes
lrs20000017_03	flat_Qth_R	23:13	15			LRS2	cal							Yes
lrs20000017_04	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000017_05	flat_Qth_R	23:15	15			LRS2	cal							Yes
lrs20000018_01	flat_ldls_long_B	23:16	20			LRS2	cal							Yes
lrs20000018_02	flat_ldls_long_B	23:18	20			LRS2	cal							Yes
lrs20000018_03	flat_ldls_long_B	23:19	20			LRS2	cal							Yes
lrs20000019_01	Cd-A_B	23:20	38			LRS2	cal							Yes
lrs20000019_02	Cd-A_B	23:22	38			LRS2	cal							Yes
lrs20000019_03	Cd-A_B	23:23	38			LRS2	cal							Yes
0073	UNe Slave Cal	23:24	852			HPF	cal							Yes
lrs20000020_01	FeAr_R	23:25	15			LRS2	cal							Yes
lrs20000020_02	FeAr_R	23:26	15			LRS2	cal							Yes
lrs20000020_03	FeAr_R	23:28	15			LRS2	cal							Yes
lrs20000021_01	Hg_R	23:29	20			LRS2	cal							Yes
lrs20000021_02	Hg_R	23:30	20			LRS2	cal							Yes
lrs20000021_03	Hg_R	23:31	20			LRS2	cal							Yes
lrs20000022_01	Hg_B	23:33	15			LRS2	cal							Yes
lrs20000022_02	Hg_B	23:34	15			LRS2	cal							Yes
lrs20000022_03	Hg_B	23:35	15			LRS2	cal							Yes
0074	UNe Slave Cal	23:39	852			HPF	cal							Yes
virus0000025_01	flat_ldls_long	23:42	15			VIRUS	cal							Yes
virus0000025_02	flat_ldls_long	23:43	15			VIRUS	cal							Yes
virus0000025_03	flat_ldls_long	23:45	15			VIRUS	cal							Yes
virus0000026_01	Cd-A	23:46	15			VIRUS	cal							Yes
virus0000026_02	Cd-A	23:47	15			VIRUS	cal							Yes
virus0000026_03	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000027_01	Hg	23:50	15			VIRUS	cal							Yes
virus0000027_02	Hg	23:52	15			VIRUS	cal							Yes
virus0000027_03	Hg	23:53	15			VIRUS	cal							Yes
lrs20000023_01	bias	23:54	0			LRS2	cal							Yes
virus0000028_01	bias	23:54	0			VIRUS	cal							Yes
lrs20000023_02	bias	23:55	0			LRS2	cal							Yes
virus0000028_02	bias	23:55	0			VIRUS	cal							Yes
lrs20000023_03	bias	23:56	0			LRS2	cal							Yes
virus0000028_03	bias	23:56	0			VIRUS	cal							Yes
lrs20000023_04	bias	23:57	0			LRS2	cal							Yes
virus0000028_04	bias	23:57	0			VIRUS	cal							Yes
lrs20000023_05	bias	23:58	0			LRS2	cal							Yes
virus0000028_05	bias	23:58	0			VIRUS	cal							Yes
lrs20000023_06	bias	23:58	0			LRS2	cal							Yes
virus0000028_06	bias	23:59	0			VIRUS	cal							Yes
lrs20000023_07	bias	23:59	0			LRS2	cal							Yes