HET Night Report Reader

Civil Date	Ephemerides
2024-05-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:56	02:47	03:22	10:24	10:58	11:50	00:13	11:12
Night Length	7:02		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	22.1	20.1	07:17	clouds	05:27
08:27	21.2	20.7	11:15	twilight	02:48
Total Time Open					8:15

Program	Night Priority	Science
03:22	Science
06:38	Idle due to weather (heavy clouds from west)
08:25	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:24	03:07	0.52	0.91	-25	332	21.6	20.5	20.5	299	7	First of Night
06:38	06:48	0.78	1.29	90	783	21.2	20.8	21.0	142	9	Post-Observing
06:48	07:14	0.50	0.88	-45	1552	21.3	20.9	21.0	146	11	Stack/Re-stack
11:04	11:13	0.79	1.30	-165	2305	21.0	19.9	20.0	262	8	Post-Observing

Problem Reports					no PRs

TO Comments	No major issues for the night. Calm and partly cloudy.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	02:01	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:03	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:04	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:05	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:06	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:07	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:11	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:12	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:13	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:15	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:16	26			VIRUS	cal							Yes
lrs20000007_01	BD+262606_056_E	03:11	60	3.0		LRS2	spec	1.98	1.19	18.42	0.60			Yes
lrs20000008_01	BD+262606_066_E	03:16	30	4.5		LRS2	spec	1.87	1.21	18.52	0.73			Yes
0001	test_drk_donotuse	03:19	10.7			HPF	cal							Yes
0002	HR5774_tell_std	03:26	117.2	9.0		HPF	telluric	2.03	1.46	19.14	0.46			Yes
0003	test_drk_donotuse	03:31	10.7			HPF	cal							Yes
virus0000006_01	parallel	03:35	3124.5			VIRUS	sci							Yes
0004	parallel	03:36	649.6	7.2	UT24-2-009	HPF	sci	1.71	1.35	18.61	0.79	306		Yes
0005	parallel	03:47	649.6	1.2	UT24-2-009	HPF	sci	1.67	1.16	18.73	0.92	311		Yes
0006	parallel	03:59	649.6	1.2	UT24-2-009	HPF	sci	1.80	1.23	18.50	1.04	234		Yes
0007	LFC Cal	04:11	106.5			HPF	cal							Yes
0008	test_drk_donotuse	04:14	10.7			HPF	cal							Yes
0009	parallel	04:17	969.1	6.8	UT24-2-009	HPF	sci	1.73	1.30	19.13	0.93	186		Yes
virus0000007_01	parallel	04:17	3070.5			VIRUS	sci							Yes
0010	parallel	04:34	969.1	0.8	UT24-2-009	HPF	sci	1.65	0.95	19.09	0.93	213		Yes
0011	LFC Cal	04:52	106.5			HPF	cal							Yes
0012	test_drk_donotuse	04:56	10.7			HPF	cal							Yes
0013	parallel	05:02	969.1	11.8	UT24-2-009	HPF	sci	2.04	1.54	18.48	0.75	175	variable seeing makes for difficult and prolonged setup	Yes
virus0000008_01	parallel	05:02	3070.5			VIRUS	sci							Yes
0014	parallel	05:19	969.1	0.8	UT24-2-009	HPF	sci	1.99	1.75	18.37	0.77	170		Yes
0015	LFC Cal	05:37	106.5			HPF	cal							Yes
0016	test_drk_donotuse	05:41	10.7			HPF	cal							Yes
0017	parallel	05:42	308.9	7.9	UT24-2-012	HPF	sci	1.91	1.68	18.32	0.79	178		Yes
virus0000009_01	parallel	05:42	1590			VIRUS	sci							Yes
0018	parallel	05:48	308.9	-0.1	UT24-2-012	HPF	sci	2.03	1.70	18.23	0.77	168		Yes
0019	parallel	05:54	308.9	0.9	UT24-2-012	HPF	sci	2.12	1.47	18.01	0.71	144		Yes
0020	test_drk_donotuse	06:01	10.7			HPF	cal							Yes
0021	parallel	06:05	969.1	5.8	UT24-2-009	HPF	sci	2.21	1.48	18.49	0.69	81		P4
virus0000010_01	parallel	06:05	3070.5			VIRUS	sci							Yes
0022	parallel	06:22	969.1	0.8	UT24-2-009	HPF	sci	2.11	1.50	17.83	0.49	66	transparency slightly below contraint on last image, please check data quality	P4
0023	LFC Cal	06:40	106.5			HPF	cal							Yes
0024	LFC Cal	07:09	106.5			HPF	cal							Yes
0025	LFC Cal	07:11	106.5			HPF	cal							Yes
0026	LFC Cal	07:14	106.5			HPF	cal							Yes
0027	test_drk_donotuse	08:28	10.7			HPF	cal							Yes
0028	parallel	08:32	969.1	6.8	UT24-2-004	HPF	sci	1.59	1.06	19.23	0.83	244		P4
virus0000011_01	parallel	08:32	1534.5			VIRUS	sci							Yes
0029	test_drk_donotuse	08:51	10.7			HPF	cal							Yes
virus0000012_01	parallel	08:57	451.5			VIRUS	sci							Yes
0030	parallel	08:58	74.5	9.8	UT24-2-013	HPF	sci	1.56	0.94	19.20	0.99	495		Yes
0031	parallel	08:59	74.5	0.8	UT24-2-013	HPF	sci	1.47	0.91	19.20	1.01	517		Yes
0032	parallel	09:01	74.5	0.8	UT24-2-013	HPF	sci	1.45	1.07	19.17	1.01	502		Yes
0033	test_drk_donotuse	09:11	10.7			HPF	cal							Yes
0034	parallel	09:12	32	9.5	UT24-2-013	HPF	sci	1.74	1.23	19.24	0.74	435		Yes
0035	parallel	09:13	32	0.5	UT24-2-013	HPF	sci	1.70	1.01	19.25	0.74	464		Yes
0036	parallel	09:14	32	0.5	UT24-2-013	HPF	sci	1.63	1.02	19.26	0.74	464		Yes
0037	test_drk_donotuse	09:16	10.7			HPF	cal							Yes
0038	parallel	09:21	969.1	5.8	UT24-2-009	HPF	sci	1.41	0.96	19.00	0.83	64		Yes
virus0000013_01	parallel	09:21	3070.5			VIRUS	sci							Yes
0039	parallel	09:38	969.1	0.8	UT24-2-009	HPF	sci	1.50	0.92	19.00	0.82	66		Yes
0040	LFC Cal	09:56	106.5			HPF	cal							Yes
0041	test_drk_donotuse	10:02	10.7			HPF	cal							Yes
virus0000014_01	parallel	10:02	3070.5			VIRUS	sci							Yes
0042	parallel	10:03	969.1	8.8	UT24-2-004	HPF	sci	1.54	0.99	19.48	0.85	26		Yes
0043	parallel	10:20	969.1	0.8	UT24-2-004	HPF	sci	1.52	1.10	19.61	0.93	23		Yes
0044	test_drk_donotuse	10:38	10.7			HPF	cal							Yes
virus0000015_01	parallel	10:43	1023			VIRUS	sci							Yes
0045	parallel	10:44	628.4	7.5	UT24-2-008	HPF	sci	1.68	0.97	19.32	1.07	146		P4
0046	test_drk_donotuse	10:59	10.7			HPF	cal							Yes
0047	parallel	11:00	213	6.5	UT24-2-008	HPF	sci	1.81	0.96	17.88	0.85			P4
lrs20000009_01	bias	11:06	0			LRS2	cal							Yes
virus0000016_01	bias	11:07	0			VIRUS	cal							Yes
virus0000017_01	Cd-A	11:11	15		ENG24-2-002	VIRUS	cal							Yes
virus0000018_01	Hg	11:12	15		ENG24-2-002	VIRUS	cal							Yes
0048	Dark	11:21	319.5			HPF	cal							Yes
0049	Quartz FCU	11:32	74.5			HPF	cal							Yes
0050	Quartz FCU	11:34	74.5			HPF	cal							Yes
0051	Quartz FCU	11:36	74.5			HPF	cal							Yes
0052	Quartz FCU	11:37	74.5			HPF	cal							Yes
0053	Quartz FCU	11:39	74.5			HPF	cal							Yes
0054	Quartz FCU	11:41	74.5			HPF	cal							Yes
0055	Quartz FCU	11:43	74.5			HPF	cal							Yes
0056	Alpha Bright Cal	11:45	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	11:47	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	11:49	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	11:51	85.2			HPF	cal							Yes
0060	LFC FCU	11:54	106.5			HPF	cal							Yes
0061	LFC FCU	11:56	106.5			HPF	cal							Yes
0062	LFC FCU	11:58	106.5			HPF	cal							Yes
0063	LFC FCU	12:00	106.5			HPF	cal							Yes
0064	LFC FCU	12:03	106.5			HPF	cal							Yes
0065	LFC FCU	12:05	106.5			HPF	cal							Yes
0066	LFC Cal	12:08	106.5			HPF	cal							Yes
0067	LFC Cal	12:10	106.5			HPF	cal							Yes
0068	Etalon Cal	12:18	159.8			HPF	cal							Yes
0069	Etalon Cal	12:21	159.8			HPF	cal							Yes
0070	Etalon Cal	12:24	159.8			HPF	cal							Yes
0071	Etalon Cal	12:28	159.8			HPF	cal							Yes
0072	UNe Slave Cal	12:31	852			HPF	cal							Yes
0073	UNe Slave Cal	12:46	852			HPF	cal							Yes
0074	UNe Slave Cal	13:01	852			HPF	cal							Yes
0094	LFC Cal	21:56	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:56	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:57	20			VIRUS	cal							Yes
virus0009901_01	bias	21:58	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:59	20			LRS2	cal							Yes
virus0009902_01	dark	22:00	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:01	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:03	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:04	15			LRS2	cal							Yes
0095	Dark	22:06	319.5			HPF	cal							Yes
0096	Quartz FCU	22:12	74.5			HPF	cal							Yes
0097	Quartz FCU	22:14	74.5			HPF	cal							Yes
0098	Quartz FCU	22:16	74.5			HPF	cal							Yes
0099	Quartz FCU	22:18	74.5			HPF	cal							Yes
0100	Quartz FCU	22:19	74.5			HPF	cal							Yes
0101	Quartz FCU	22:21	74.5			HPF	cal							Yes
0102	Quartz FCU	22:23	74.5			HPF	cal							Yes
0103	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0104	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0105	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0106	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0107	LFC FCU	22:34	106.5			HPF	cal							Yes
0108	LFC FCU	22:36	106.5			HPF	cal							Yes
0109	LFC Cal	22:39	106.5			HPF	cal							Yes
0110	LFC Cal	22:41	106.5			HPF	cal							Yes
0111	Etalon Cal	22:44	159.8			HPF	cal							Yes
0112	UNe Slave Cal	22:48	852			HPF	cal							Yes
lrs20000012_01	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000012_02	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000012_03	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000012_04	flat_Qth_R	22:54	15			LRS2	cal							Yes
lrs20000012_05	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000013_01	flat_ldls_long_B	22:56	20			LRS2	cal							Yes
lrs20000013_02	flat_ldls_long_B	22:58	20			LRS2	cal							Yes
lrs20000013_03	flat_ldls_long_B	22:59	20			LRS2	cal							Yes
lrs20000014_01	Cd-A_B	23:00	38			LRS2	cal							Yes
lrs20000014_02	Cd-A_B	23:02	38			LRS2	cal							Yes
0113	UNe Slave Cal	23:03	852			HPF	cal							Yes
lrs20000014_03	Cd-A_B	23:03	38			LRS2	cal							Yes
lrs20000015_01	FeAr_R	23:05	15			LRS2	cal							Yes
lrs20000015_02	FeAr_R	23:06	15			LRS2	cal							Yes
lrs20000015_03	FeAr_R	23:08	15			LRS2	cal							Yes
lrs20000016_01	Hg_R	23:09	20			LRS2	cal							Yes
lrs20000016_02	Hg_R	23:10	20			LRS2	cal							Yes
lrs20000016_03	Hg_R	23:11	20			LRS2	cal							Yes
lrs20000017_01	Hg_B	23:13	15			LRS2	cal							Yes
lrs20000017_02	Hg_B	23:14	15			LRS2	cal							Yes
lrs20000017_03	Hg_B	23:15	15			LRS2	cal							Yes
0114	UNe Slave Cal	23:18	852			HPF	cal							Yes
virus0000017_01	flat_ldls_long	23:22	15			VIRUS	cal							Yes
virus0000017_02	flat_ldls_long	23:23	15			VIRUS	cal							Yes
virus0000017_03	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0000018_01	Cd-A	23:26	15			VIRUS	cal							Yes
virus0000018_02	Cd-A	23:27	15			VIRUS	cal							Yes
virus0000018_03	Cd-A	23:29	15			VIRUS	cal							Yes
virus0000019_01	Hg	23:30	15			VIRUS	cal							Yes
virus0000019_02	Hg	23:32	15			VIRUS	cal							Yes
virus0000019_03	Hg	23:33	15			VIRUS	cal							Yes
lrs20000018_01	bias	23:34	0			LRS2	cal							Yes
virus0000020_01	bias	23:34	0			VIRUS	cal							Yes
lrs20000018_02	bias	23:35	0			LRS2	cal							Yes
virus0000020_02	bias	23:35	0			VIRUS	cal							Yes
lrs20000018_03	bias	23:36	0			LRS2	cal							Yes
virus0000020_03	bias	23:36	0			VIRUS	cal							Yes
lrs20000018_04	bias	23:37	0			LRS2	cal							Yes
virus0000020_04	bias	23:37	0			VIRUS	cal							Yes
lrs20000018_05	bias	23:38	0			LRS2	cal							Yes
virus0000020_05	bias	23:38	0			VIRUS	cal							Yes
lrs20000018_06	bias	23:38	0			LRS2	cal							Yes
virus0000020_06	bias	23:39	0			VIRUS	cal							Yes
lrs20000018_07	bias	23:39	0			LRS2	cal							Yes
virus0000020_07	bias	23:40	0			VIRUS	cal							Yes
lrs20000018_08	bias	23:40	0			LRS2	cal							Yes
virus0000020_08	bias	23:41	0			VIRUS	cal							Yes
lrs20000018_09	bias	23:41	0			LRS2	cal							Yes
virus0000020_09	bias	23:41	0			VIRUS	cal							Yes
lrs20000018_10	bias	23:42	0			LRS2	cal							Yes
virus0000020_10	bias	23:42	0			VIRUS	cal							Yes
lrs20000018_11	bias	23:43	0			LRS2	cal							Yes
virus0000020_11	bias	23:43	0			VIRUS	cal							Yes
lrs20000019_01	dark	23:44	360			LRS2	cal							Yes
virus0000021_01	dark	23:44	360			VIRUS	cal							Yes
lrs20000019_02	dark	23:51	360			LRS2	cal							Yes
virus0000021_02	dark	23:51	360			VIRUS	cal							Yes
lrs20000019_03	dark	23:57	360			LRS2	cal							Yes
virus0000021_03	dark	23:58	360			VIRUS	cal							Yes