HET Night Report Reader

Civil Date	Ephemerides
2024-05-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:57	02:49	03:23	10:22	10:57	11:49	02:16	-
Night Length	6:59		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Justen Pautzke

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:48	24.3	22.2	11:14	twilight	09:26
Total Time Open					9:26

Program	Night Priority	Science
03:23	Science
03:33	Engineering (hpf)
04:14	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:28	03:11	0.57	0.96	-30	171	23.1	22.2	22.3	289	14	First of Night
↪ Comments			Poor dome seeing during measurement.
11:03	11:12	1.73	2.94	195	923	18.1	19.1	19.4	284	17	Post-Observing

Problem Reports					no PRs

TO Comments	Mostly clear with increasing wind. No issues.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	twilight	01:54	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:03	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:04	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:05	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:06	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:07	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:08	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:12	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:14	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:15	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:16	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:18	26			VIRUS	cal							Yes
lrs20000007_01	BD+262606_056_E	03:17	60	6.0		LRS2	spec	1.81	0.83	18.99	0.67			Yes
lrs20000008_01	BD+262606_066_E	03:22	30	3.5		LRS2	spec	2.02	0.86	18.81	0.81			Yes
0002	test_drk_donotuse	03:23	10.7			HPF	cal							Yes
virus0000006_01	parallel	03:28	451.5			VIRUS	sci							Yes
0003	parallel	03:29	63.9	6.9	UT24-2-013	HPF	sci	1.71	1.06	19.02	0.95	523		Yes
0004	parallel	03:30	63.9	-0.1	UT24-2-013	HPF	sci	1.59	1.05	19.02	0.96	548		Yes
0005	parallel	03:32	63.9	0.9	UT24-2-013	HPF	sci	1.56	1.04	19.01	0.96	565		Yes
0006	test_drk_donotuse	03:34	10.7			HPF	cal							Yes
0007	Ross_128	03:39	394.1	6.4	ENG24-2-000	HPF	eng	1.40	0.92	18.98	0.80	434		Yes
virus0000007_01	parallel	03:39	3241.5			VIRUS	eng							Yes
0008	Ross_128	03:46	394.1	0.4	ENG24-2-000	HPF	eng	1.40	0.86	18.96	0.80	461		Yes
0009	Ross_128	03:54	394.1	0.4	ENG24-2-000	HPF	eng	1.39	0.88	18.91	0.80	443		Yes
0010	Ross_128	04:01	394.1	0.4	ENG24-2-000	HPF	eng	1.28	0.97	18.88	0.80	439		Yes
0011	Ross_128	04:08	394.1	0.4	ENG24-2-000	HPF	eng	1.36	0.92	18.83	0.79	367		Yes
0012	LFC Cal	04:16	106.5			HPF	cal							Yes
0013	test_drk_donotuse	04:20	10.7			HPF	cal							Yes
0014	parallel	04:22	969.1	7.8	PSU24-2-015	HPF	sci	1.37	0.95	19.11	0.93	230		Yes
virus0000008_01	parallel	04:22	3070.5			VIRUS	sci							Yes
0015	parallel	04:39	969.1	1.8	PSU24-2-015	HPF	sci	1.38	1.00	19.00	0.92	226		Yes
0016	LFC Cal	04:57	106.5			HPF	cal							Yes
0017	test_drk_donotuse	05:01	10.7			HPF	cal							Yes
0018	parallel	05:02	969.1	6.8	UT24-2-004	HPF	sci	1.45	1.18	17.75	0.84	29	sky brightness constraint slightly exceeded, pleas check data quality	Yes
virus0000009_01	parallel	05:02	3070.5			VIRUS	sci							Yes
0019	parallel	05:20	969.1	0.8	UT24-2-004	HPF	sci	1.38	0.94	17.74	0.88	28		Yes
0020	test_drk_donotuse	05:38	10.7			HPF	cal							Yes
virus0000010_01	parallel	05:41	3070.5			VIRUS	sci							Yes
0021	parallel	05:42	969.1	5.8	UT24-2-004	HPF	sci	1.55	1.02	18.10	0.83	130		P4
0022	parallel	05:59	969.1	2.8	UT24-2-004	HPF	sci	1.63	0.95	18.08	0.84	123		P4
0023	test_drk_donotuse	06:26	10.7			HPF	cal							Yes
virus0000011_01	parallel	06:26	3070.5			VIRUS	sci							Yes
0024	parallel	06:27	969.1	9.8	UT24-2-004	HPF	sci	1.79	0.98	18.91	0.84	95		P4
0025	test_drk_donotuse	06:45	10.7			HPF	cal							Yes
0026	parallel	06:47	969.1	3.8	UT24-2-004	HPF	sci	1.49	0.96	18.95	0.88	104		P4
virus0000012_01	parallel	06:47	1585.5			VIRUS	sci							Yes
0027	test_drk_donotuse	07:06	10.7			HPF	cal							Yes
0028	parallel	07:09	969.1	5.8	UT24-2-008	HPF	sci	1.94	1.22	18.79	0.73	89		Yes
virus0000013_01	parallel	07:09	3070.5			VIRUS	sci							Yes
0029	parallel	07:26	969.1	0.8	UT24-2-008	HPF	sci	1.85	1.17	18.89	0.76	94		Yes
0030	test_drk_donotuse	07:44	10.7			HPF	cal							Yes
0031	parallel	07:50	74.5	7.8	UT24-2-013	HPF	sci	2.03	1.13	19.12	0.84	447		Yes
virus0000014_01	parallel	07:50	451.5			VIRUS	sci							Yes
0032	parallel	07:52	74.5	0.8	UT24-2-013	HPF	sci	2.00	1.33	19.12	0.80	469		Yes
0033	parallel	07:54	74.5	0.8	UT24-2-013	HPF	sci	1.88	1.42	19.12	0.83	499		Yes
0034	test_drk_donotuse	07:56	10.7			HPF	cal							Yes
0035	parallel	08:02	969.1	6.8	UT24-2-009	HPF	sci	2.29	1.01	18.40	0.88	88		P4
virus0000015_01	parallel	08:02	3070.5			VIRUS	sci							Yes
0036	parallel	08:19	969.1	1.8	UT24-2-009	HPF	sci	2.19	1.45	18.45	0.93	98		P4
0037	LFC Cal	08:37	106.5			HPF	cal							Yes
0038	test_drk_donotuse	08:40	10.7			HPF	cal							Yes
virus0000016_01	parallel	08:42	1590			VIRUS	sci							Yes
0039	parallel	08:43	308.9	6.9	UT24-2-012	HPF	sci	2.19	1.17	18.33	0.90	340		Yes
0040	parallel	08:48	308.9	-0.1	UT24-2-012	HPF	sci	2.12	1.14	18.40	0.93	378		Yes
0041	parallel	08:54	308.9	0.9	UT24-2-012	HPF	sci	2.18	1.11	18.46	0.95	396		Yes
0042	test_drk_donotuse	09:01	10.7			HPF	cal							Yes
virus0000017_01	parallel	09:06	544.5			VIRUS	sci							Yes
0043	parallel	09:07	330.2	7.5	PSU24-2-015	HPF	sci	1.85	1.12	18.74	0.89	410		Yes
0044	test_drk_donotuse	09:24	10.7			HPF	cal							Yes
virus0000018_01	parallel	09:24	3070.5			VIRUS	sci							Yes
0045	parallel	09:25	969.1	12.8	UT24-2-009	HPF	sci	2.14	1.16	19.17	0.83	123	iexp return not completed before setup complete	Yes
0046	parallel	09:42	969.1	0.8	UT24-2-009	HPF	sci	1.94	1.09	19.26	0.86	126		Yes
0047	LFC Cal	10:00	106.5			HPF	cal							Yes
0048	test_drk_donotuse	10:03	10.7			HPF	cal							Yes
virus0000019_01	parallel	10:06	3070.5			VIRUS	sci							Yes
0049	parallel	10:07	969.1	8.8	UT24-2-004	HPF	sci	2.05	1.11	18.02	0.90	43		Yes
0050	parallel	10:24	969.1	0.8	UT24-2-004	HPF	sci	2.05	0.79	19.19	0.91	45		Yes
0051	test_drk_donotuse	10:42	10.7			HPF	cal							Yes
0052	parallel	10:47	74.5	7.8	UT24-2-013	HPF	sci	1.85	0.95	19.03	0.99	407		Yes
virus0000020_01	parallel	10:47	451.5			VIRUS	sci							Yes
0053	parallel	10:49	74.5	-0.2	UT24-2-013	HPF	sci	1.88	0.92	18.96	1.00	392		Yes
0054	parallel	10:51	74.5	0.8	UT24-2-013	HPF	sci	1.83	0.95	18.84	1.00	405		Yes
0055	test_drk_donotuse	10:54	10.7			HPF	cal							Yes
0056	HR6718_tell_std	10:58	330.2	5.5		HPF	telluric	1.94	0.97	18.37	0.87			Yes
lrs20000009_01	bias	11:05	0			LRS2	cal							Yes
virus0000021_01	bias	11:06	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	11:10	15		ENG24-2-002	VIRUS	cal							Yes
virus0000023_01	Hg	11:12	15		ENG24-2-002	VIRUS	cal							Yes
0057	Dark	11:20	319.5			HPF	cal							Yes
0058	Quartz FCU	11:31	74.5			HPF	cal							Yes
0059	Quartz FCU	11:33	74.5			HPF	cal							Yes
0060	Quartz FCU	11:35	74.5			HPF	cal							Yes
0061	Quartz FCU	11:37	74.5			HPF	cal							Yes
0062	Quartz FCU	11:38	74.5			HPF	cal							Yes
0063	Quartz FCU	11:40	74.5			HPF	cal							Yes
0064	Quartz FCU	11:42	74.5			HPF	cal							Yes
0065	Alpha Bright Cal	11:44	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	11:46	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	11:48	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	11:50	85.2			HPF	cal							Yes
0069	LFC FCU	11:53	106.5			HPF	cal							Yes
0070	LFC FCU	11:55	106.5			HPF	cal							Yes
0071	LFC FCU	11:57	106.5			HPF	cal							Yes
0072	LFC FCU	12:00	106.5			HPF	cal							Yes
0073	LFC FCU	12:02	106.5			HPF	cal							Yes
0074	LFC FCU	12:04	106.5			HPF	cal							Yes
0075	LFC Cal	12:07	106.5			HPF	cal							Yes
0076	LFC Cal	12:10	106.5			HPF	cal							Yes
0077	Etalon Cal	12:17	159.8			HPF	cal							Yes
0078	Etalon Cal	12:21	159.8			HPF	cal							Yes
0079	Etalon Cal	12:24	159.8			HPF	cal							Yes
0080	Etalon Cal	12:27	159.8			HPF	cal							Yes
0081	UNe Slave Cal	12:31	852			HPF	cal							Yes
0082	UNe Slave Cal	12:46	852			HPF	cal							Yes
0083	UNe Slave Cal	13:01	852			HPF	cal							Yes
lrs20009900_01	bias	21:53	0			LRS2	cal							Yes
0084	LFC Cal	21:53	106.5			HPF	cal							Yes
virus0009900_01	flat_Qth	21:54	20			VIRUS	cal							Yes
virus0009901_01	bias	21:55	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:56	20			LRS2	cal							Yes
virus0009902_01	dark	21:57	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:58	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:00	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:01	15			LRS2	cal							Yes
0085	Dark	22:03	319.5			HPF	cal							Yes
0086	Quartz FCU	22:09	74.5			HPF	cal							Yes
0087	Quartz FCU	22:11	74.5			HPF	cal							Yes
0088	Quartz FCU	22:13	74.5			HPF	cal							Yes
0089	Quartz FCU	22:15	74.5			HPF	cal							Yes
0090	Quartz FCU	22:17	74.5			HPF	cal							Yes
0091	Quartz FCU	22:18	74.5			HPF	cal							Yes
0092	Quartz FCU	22:20	74.5			HPF	cal							Yes
0093	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0094	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0097	LFC FCU	22:31	106.5			HPF	cal							Yes
0098	LFC FCU	22:33	106.5			HPF	cal							Yes
0099	LFC Cal	22:36	106.5			HPF	cal							Yes
0100	LFC Cal	22:38	106.5			HPF	cal							Yes
0101	Etalon Cal	22:41	159.8			HPF	cal							Yes
0102	UNe Slave Cal	22:45	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	22:55	20			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	22:56	20			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	22:57	38			LRS2	cal							Yes
lrs20000011_02	Cd-A_B	22:59	38			LRS2	cal							Yes
0103	UNe Slave Cal	23:00	852			HPF	cal							Yes
lrs20000011_03	Cd-A_B	23:00	38			LRS2	cal							Yes
lrs20000012_01	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	23:03	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	23:05	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	23:06	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	23:10	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	23:12	15			LRS2	cal							Yes
0104	UNe Slave Cal	23:15	852			HPF	cal							Yes
virus0000023_01	flat_ldls_long	23:19	15			VIRUS	cal							Yes
virus0000023_02	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000023_03	flat_ldls_long	23:22	15			VIRUS	cal							Yes
virus0000024_01	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000024_02	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000024_03	Cd-A	23:26	15			VIRUS	cal							Yes
virus0000025_01	Hg	23:27	15			VIRUS	cal							Yes
virus0000025_02	Hg	23:29	15			VIRUS	cal							Yes
virus0000025_03	Hg	23:30	15			VIRUS	cal							Yes
lrs20000015_01	bias	23:31	0			LRS2	cal							Yes
virus0000026_01	bias	23:31	0			VIRUS	cal							Yes
lrs20000015_02	bias	23:32	0			LRS2	cal							Yes
virus0000026_02	bias	23:32	0			VIRUS	cal							Yes
lrs20000015_03	bias	23:33	0			LRS2	cal							Yes
virus0000026_03	bias	23:33	0			VIRUS	cal							Yes
lrs20000015_04	bias	23:34	0			LRS2	cal							Yes
virus0000026_04	bias	23:34	0			VIRUS	cal							Yes
lrs20000015_05	bias	23:35	0			LRS2	cal							Yes
virus0000026_05	bias	23:35	0			VIRUS	cal							Yes
lrs20000015_06	bias	23:36	0			LRS2	cal							Yes
virus0000026_06	bias	23:36	0			VIRUS	cal							Yes
lrs20000015_07	bias	23:36	0			LRS2	cal							Yes
virus0000026_07	bias	23:37	0			VIRUS	cal							Yes
lrs20000015_08	bias	23:37	0			LRS2	cal							Yes
virus0000026_08	bias	23:38	0			VIRUS	cal							Yes
lrs20000015_09	bias	23:38	0			LRS2	cal							Yes
virus0000026_09	bias	23:38	0			VIRUS	cal							Yes
lrs20000015_10	bias	23:39	0			LRS2	cal							Yes
virus0000026_10	bias	23:39	0			VIRUS	cal							Yes
lrs20000015_11	bias	23:40	0			LRS2	cal							Yes
virus0000026_11	bias	23:40	0			VIRUS	cal							Yes
lrs20000016_01	dark	23:41	360			LRS2	cal							Yes
virus0000027_01	dark	23:41	360			VIRUS	cal							Yes
lrs20000016_02	dark	23:48	360			LRS2	cal							Yes
virus0000027_02	dark	23:48	360			VIRUS	cal							Yes
lrs20000016_03	dark	23:54	360			LRS2	cal							Yes
virus0000027_03	dark	23:55	360			VIRUS	cal							Yes