HET Night Report Reader

Civil Date	Ephemerides
2024-06-03	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:03	02:56	03:32	10:17	10:52	11:46	10:01	-
Night Length	6:45		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
01:50	25.6	24.6	11:18	twilight	09:28
Total Time Open					9:28

Program	Night Priority	Science
03:32	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:33	03:24	0.60	1.04	-2	-75	25.4	23.3	24.3	260	7	First of Night
↪ Comments			EE50 measurements seem to be higher than usual lately. Maybe due to high external temperatures or something with the HEFI camera?

Problem Reports					no PRs

TO Comments	Clear with increasing wind toward the end of the night. 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	02:00	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:09	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:10	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:11	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:12	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:13	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:15	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:19	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:20	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:21	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:23	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:24	26			VIRUS	cal							Yes
lrs20000007_01	BD+292091_056_W	03:31	60	6.0		LRS2	spec	2.13	1.06	21.46	0.73			Yes
lrs20000008_01	BD+292091_066_W	03:36	60	4.0		LRS2	spec	1.95	1.10	20.56	0.87			Yes
virus0000006_01	parallel	03:42	420	5.0	HET24-2-100	VIRUS	sci	1.65	1.12	21.62	0.85			Yes
virus0000006_02	parallel	03:50	420	1.0	HET24-2-100	VIRUS	sci	1.58	1.17	21.60	0.85			Yes
virus0000006_03	parallel	03:58	420	1.0	HET24-2-100	VIRUS	sci	1.49	1.12	21.63	0.85			Yes
virus0000007_01	parallel	04:09	360	4.0	HET24-2-100	VIRUS	sci	1.49	1.08	21.79	0.79			Yes
virus0000007_02	parallel	04:16	360	1.0	HET24-2-100	VIRUS	sci	1.52	1.06	21.75	0.79			Yes
virus0000007_03	parallel	04:23	360	1.0	HET24-2-100	VIRUS	sci	1.69	1.06	21.75	0.76			Yes
virus0000008_01	parallel	04:32	480	3.0	HET24-2-100	VIRUS	sci	1.74	1.00	21.72	0.82			Yes
virus0000008_02	parallel	04:41	480	1.0	HET24-2-100	VIRUS	sci	1.61	1.02	21.74	0.79			Yes
virus0000008_03	parallel	04:51	480	2.0	HET24-2-100	VIRUS	sci	1.61	0.92	21.77	0.69			Yes
0002	test_drk_donotuse	05:01	10.7			HPF	cal							Yes
virus0000009_01	parallel	05:05	3070.5			VIRUS	sci							Yes
0003	parallel	05:06	969.1	6.8	UT24-2-009	HPF	sci	1.45	0.76	20.39	0.89	104		P4
0004	parallel	05:23	969.1	0.8	UT24-2-009	HPF	sci	1.50	0.84	20.45	0.90	110		P4
0005	LFC Cal	05:41	106.5			HPF	cal							Yes
0006	LFC Cal	05:44	106.5			HPF	cal							Yes
virus0000010_01	parallel	05:45	300			VIRUS	sci							Yes
lrs20000009_01	parallel	05:45	300	6.0	PSU24-2-008	LRS2-R	sci	1.56	0.95	20.98	0.84			P4
0007	LFC Cal	05:46	106.5			HPF	cal							Yes
virus0000011_01	parallel	05:57	480	7.0	HET24-2-100	VIRUS	sci	1.62	1.00	21.80	0.79			Yes
virus0000011_02	parallel	06:07	480	2.0	HET24-2-100	VIRUS	sci	1.60	1.10	21.86	0.80			Yes
virus0000011_03	parallel	06:16	480	1.0	HET24-2-100	VIRUS	sci	1.50	0.98	21.87	0.78			Yes
virus0000012_01	parallel	06:27	360	3.0	HET24-2-100	VIRUS	sci	1.46	0.97	21.87	0.81			Yes
virus0000012_02	parallel	06:34	360	1.0	HET24-2-100	VIRUS	sci	1.42	0.93	21.85	0.82			Yes
virus0000012_03	parallel	06:41	360	1.0	HET24-2-100	VIRUS	sci	1.47	0.94	21.83	0.79			Yes
virus0000013_01	parallel	06:50	360	3.0	HET24-2-100	VIRUS	sci	1.63	1.04	21.83	0.93			Yes
virus0000013_02	parallel	06:57	360	1.0	HET24-2-100	VIRUS	sci	1.59	1.05	21.84	0.92			Yes
virus0000013_03	parallel	07:04	360	1.0	HET24-2-100	VIRUS	sci	1.54	0.91	21.88	0.89			Yes
virus0000014_01	parallel	07:13	360	3.0	HET24-2-100	VIRUS	sci	1.67	0.97	21.90	0.84			Yes
virus0000014_02	parallel	07:20	360	1.0	HET24-2-100	VIRUS	sci	1.61	0.96	21.88	0.85			Yes
virus0000014_03	parallel	07:27	360	1.0	HET24-2-100	VIRUS	sci	1.53	1.00	21.93	0.80			Yes
virus0000015_01	parallel	07:36	360	3.0	HET24-2-100	VIRUS	sci	1.48	1.01	21.93	0.83			Yes
virus0000015_02	parallel	07:43	360	1.0	HET24-2-100	VIRUS	sci	1.56	1.09	21.92	0.83			Yes
virus0000015_03	parallel	07:50	360	1.0	HET24-2-100	VIRUS	sci	1.37	0.97	21.89	0.85			Yes
virus0000016_01	parallel	08:00	360	4.0	HET24-2-100	VIRUS	sci	1.45	0.87	21.89	0.84			Yes
virus0000016_02	parallel	08:07	360	1.0	HET24-2-100	VIRUS	sci	1.43	0.91	21.89	0.86			Yes
virus0000016_03	parallel	08:14	360	1.0	HET24-2-100	VIRUS	sci	1.43	0.94	21.88	0.81			Yes
virus0000017_01	parallel	08:24	360	4.0	HET24-2-100	VIRUS	sci	1.47	0.97	21.89	0.88			Yes
virus0000017_02	parallel	08:31	360	1.0	HET24-2-100	VIRUS	sci	1.46	0.90	21.90	0.89			Yes
virus0000017_03	parallel	08:38	360	1.0	HET24-2-100	VIRUS	sci	1.42	0.97	21.90	0.84			Yes
virus0000018_01	parallel	08:49	360	5.0	HET24-2-100	VIRUS	sci	1.44	0.98	22.10	0.87			Yes
virus0000018_02	parallel	08:56	360	1.0	HET24-2-100	VIRUS	sci	1.43	0.82	22.09	0.83			Yes
virus0000018_03	parallel	09:03	360	1.0	HET24-2-100	VIRUS	sci	1.47	0.84	22.08	0.84			Yes
0008	test_drk_donotuse	09:15	10.7			HPF	cal							Yes
0009	parallel	09:16	969.1	7.8	UT24-2-004	HPF	sci	1.58	0.96	20.37	0.88	29		Yes
virus0000019_01	parallel	09:16	3070.5			VIRUS	sci							Yes
0010	parallel	09:33	969.1	0.8	UT24-2-004	HPF	sci	1.51	0.92	20.39	0.88	31		Yes
0011	test_drk_donotuse	09:52	10.7			HPF	cal							Yes
virus0000020_01	parallel	09:56	3070.5			VIRUS	sci							Yes
0012	parallel	09:57	969.1	6.8	UT24-2-004	HPF	sci	1.55	1.08	20.38	0.92	29		Yes
0013	parallel	10:14	969.1	0.8	UT24-2-004	HPF	sci	1.64	0.94	20.56	0.90	33		Yes
0014	test_drk_donotuse	10:36	10.7			HPF	cal							Yes
virus0000021_01	parallel	10:37	3304.5			VIRUS	sci							Yes
0015	parallel	10:38	330.2	7.5	UT24-2-009	HPF	sci	1.73	1.08	20.25	0.58	236		Yes
0016	parallel	10:44	330.2	0.5	UT24-2-009	HPF	sci	1.79	1.06	19.71	0.62	244		Yes
0017	parallel	10:50	330.2	0.5	UT24-2-009	HPF	sci	1.82		18.94	0.64	245		Yes
0018	parallel	10:56	330.2	0.5	UT24-2-009	HPF	sci	1.81		17.93	0.65	260		Yes
0019	parallel	11:02	330.2	1.5	UT24-2-009	HPF	sci	1.82		16.73	0.64	247		Yes
0020	parallel	11:08	330.2	0.5	UT24-2-009	HPF	sci	1.78		15.70	0.64	249		Yes
0021	LFC Cal	11:15	106.5			HPF	cal							Yes
lrs20000010_01	bias	11:16	0			LRS2	cal							Yes
virus0000022_01	bias	11:16	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	11:21	15		ENG24-2-002	VIRUS	cal							Yes
virus0000024_01	Hg	11:22	15		ENG24-2-002	VIRUS	cal							Yes
0022	Dark	11:30	319.5			HPF	cal							Yes
0023	Quartz FCU	11:41	74.5			HPF	cal							Yes
0024	Quartz FCU	11:43	74.5			HPF	cal							Yes
0025	Quartz FCU	11:45	74.5			HPF	cal							Yes
0026	Quartz FCU	11:47	74.5			HPF	cal							Yes
0027	Quartz FCU	11:48	74.5			HPF	cal							Yes
0028	Quartz FCU	11:50	74.5			HPF	cal							Yes
0029	Quartz FCU	11:52	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	11:54	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	11:56	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	11:58	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	12:00	85.2			HPF	cal							Yes
0034	LFC FCU	12:03	106.5			HPF	cal							Yes
0035	LFC FCU	12:05	106.5			HPF	cal							Yes
0036	LFC FCU	12:07	106.5			HPF	cal							Yes
0037	LFC FCU	12:10	106.5			HPF	cal							Yes
0038	LFC FCU	12:12	106.5			HPF	cal							Yes
0039	LFC FCU	12:14	106.5			HPF	cal							Yes
0040	LFC Cal	12:17	106.5			HPF	cal							Yes
0041	LFC Cal	12:20	106.5			HPF	cal							Yes
0042	Etalon Cal	12:27	159.8			HPF	cal							Yes
0043	Etalon Cal	12:31	159.8			HPF	cal							Yes
0044	Etalon Cal	12:34	159.8			HPF	cal							Yes
0045	Etalon Cal	12:37	159.8			HPF	cal							Yes
0046	UNe Slave Cal	12:41	852			HPF	cal							Yes
0047	UNe Slave Cal	12:56	852			HPF	cal							Yes
0048	UNe Slave Cal	13:11	852			HPF	cal							Yes
0071	LFC Cal	21:34	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:50	0			LRS2	cal							Yes
virus0009911_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009912_01	bias	21:52	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:53	20			LRS2	cal							Yes
virus0009913_01	dark	21:54	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:58	15			LRS2	cal							Yes
0072	Dark	22:01	319.5			HPF	cal							Yes
0073	Quartz FCU	22:08	74.5			HPF	cal							Yes
0074	Quartz FCU	22:10	74.5			HPF	cal							Yes
0075	Quartz FCU	22:11	74.5			HPF	cal							Yes
0076	Quartz FCU	22:13	74.5			HPF	cal							Yes
0077	Quartz FCU	22:15	74.5			HPF	cal							Yes
0078	Quartz FCU	22:17	74.5			HPF	cal							Yes
0079	Quartz FCU	22:18	74.5			HPF	cal							Yes
0080	Alpha Bright Cal	22:21	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0082	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0083	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0084	LFC FCU	22:29	106.5			HPF	cal							Yes
0085	LFC FCU	22:32	106.5			HPF	cal							Yes
0086	LFC Cal	22:34	106.5			HPF	cal							Yes
0087	LFC Cal	22:37	106.5			HPF	cal							Yes
0088	Etalon Cal	22:39	159.8			HPF	cal							Yes
0089	UNe Slave Cal	22:43	852			HPF	cal							Yes
lrs20000020_01	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000020_02	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000020_03	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000020_04	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000020_05	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000021_01	flat_ldls_long_B	22:50	20			LRS2	cal							Yes
lrs20000021_02	flat_ldls_long_B	22:52	20			LRS2	cal							Yes
lrs20000021_03	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000022_01	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000022_02	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000022_03	Cd-A_B	22:57	38			LRS2	cal							Yes
0090	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000023_01	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000023_02	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000023_03	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000024_01	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000024_02	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000024_03	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000025_01	Hg_B	23:07	15			LRS2	cal							Yes
lrs20000025_02	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000025_03	Hg_B	23:09	15			LRS2	cal							Yes
0091	UNe Slave Cal	23:13	852			HPF	cal							Yes
virus0000029_01	flat_ldls_long	23:16	15			VIRUS	cal							Yes
virus0000029_02	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000029_03	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000030_01	Cd-A	23:20	15			VIRUS	cal							Yes
virus0000030_02	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000030_03	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000031_01	Hg	23:24	15			VIRUS	cal							Yes
virus0000031_02	Hg	23:25	15			VIRUS	cal							Yes
virus0000031_03	Hg	23:27	15			VIRUS	cal							Yes
lrs20000026_01	bias	23:28	0			LRS2	cal							Yes
virus0000032_01	bias	23:28	0			VIRUS	cal							Yes
lrs20000026_02	bias	23:29	0			LRS2	cal							Yes
virus0000032_02	bias	23:29	0			VIRUS	cal							Yes
lrs20000026_03	bias	23:30	0			LRS2	cal							Yes
virus0000032_03	bias	23:30	0			VIRUS	cal							Yes
lrs20000026_04	bias	23:31	0			LRS2	cal							Yes
lrs20000026_05	bias	23:31	0			LRS2	cal							Yes
virus0000032_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000026_06	bias	23:32	0			LRS2	cal							Yes
virus0000032_05	bias	23:32	0			VIRUS	cal							Yes
virus0000032_06	bias	23:33	0			VIRUS	cal							Yes
lrs20000026_07	bias	23:33	0			LRS2	cal							Yes
virus0000032_07	bias	23:34	0			VIRUS	cal							Yes
lrs20000026_08	bias	23:34	0			LRS2	cal							Yes
virus0000032_08	bias	23:34	0			VIRUS	cal							Yes
lrs20000026_09	bias	23:35	0			LRS2	cal							Yes
virus0000032_09	bias	23:35	0			VIRUS	cal							Yes
lrs20000026_10	bias	23:36	0			LRS2	cal							Yes
virus0000032_10	bias	23:36	0			VIRUS	cal							Yes
lrs20000026_11	bias	23:37	0			LRS2	cal							Yes
virus0000032_11	bias	23:37	0			VIRUS	cal							Yes
lrs20000027_01	dark	23:38	360			LRS2	cal							Yes
virus0000033_01	dark	23:38	360			VIRUS	cal							Yes
lrs20000027_02	dark	23:44	360			LRS2	cal							Yes
virus0000033_02	dark	23:45	360			VIRUS	cal							Yes
lrs20000027_03	dark	23:51	360			LRS2	cal							Yes
virus0000033_03	dark	23:52	360			VIRUS	cal							Yes