HET Night Report Reader

Civil Date	Ephemerides
2024-06-14	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:08	03:02	03:38	10:15	10:51	11:45	-	07:46
Night Length	6:37		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:01	25.5	25.7	10:35	twilight	08:34
Total Time Open					8:34

Program	Night Priority	Science
03:38	Science
05:11	Idle due to weather (clouds)
05:28	Science
05:47	Idle due to weather (clouds)
07:56	Science
08:00	Idle due to weather (clouds)
08:17	Science
08:59	Idle due to weather (clouds)
09:40	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:34	03:14	0.71	1.60	-20	-424	23.6	24.7	25.0	127	15	First of Night
05:55	06:02	1.52	3.17	-20	+1508	20.6	21.9	22.5	137	12	Post-Observing
06:02	06:29	0.61	1.34	-40	+1608	20.6	21.7	22.2	151	12	Stack/Re-stack
07:41	07:54				+1773	19.7	20.8	21.2	153	9	Stack/Re-stack
10:32	10:35	1.20	2.09	-510	+2209	20.2	20.9	21.0	180	14	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6337	03:14-03:14	00:00	HEFI stack measurements higher than expected, may be due to some change to the camera

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
virus0000021_02	dark	00:00	360			VIRUS	cal							Yes
lrs20000018_03	dark	00:06	360			LRS2	cal							Yes
virus0000021_03	dark	00:07	360			VIRUS	cal							Yes
0001	twilight	02:05	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:14	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:15	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:16	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:18	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:19	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:20	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:24	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:25	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:27	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:28	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:30	26			VIRUS	cal							Yes
0002	test_drk_donotuse	03:15	10.7			HPF	cal							Yes
0003	parallel	03:20	74.5	5.8	UT24-2-013	HPF	sci	1.29	0.99	19.35	0.88	570		Yes
0004	parallel	03:22	74.5	-0.2	UT24-2-013	HPF	sci	1.33	1.16	19.35	0.87	538		Yes
0005	parallel	03:24	74.5	0.8	UT24-2-013	HPF	sci	1.39	1.14	19.35	0.87	545		Yes
0006	test_drk_donotuse	03:27	10.7			HPF	cal							Yes
0007	parallel	03:31	969.1	6.8	UT24-2-004	HPF	sci	1.60	1.16	19.11	0.81	26		Yes
0008	parallel	03:49	969.1	0.8	UT24-2-004	HPF	sci	1.64	1.21	19.02	0.84	25		Yes
0009	test_drk_donotuse	04:09	10.7			HPF	cal							Yes
0010	parallel	04:14	308.9	8.9	UT24-2-012	HPF	sci	1.84	1.09	18.92	0.87	217		P4
0011	parallel	04:20	308.9	0.9	UT24-2-012	HPF	sci	1.91	1.17	18.90	0.87	220		P4
0012	parallel	04:26	308.9	0.9	UT24-2-012	HPF	sci	2.05	1.17	18.90	0.85	199		P4
0013	test_drk_donotuse	04:32	10.7			HPF	cal							Yes
0014	parallel	04:37	969.1	6.8	PSU24-2-002	HPF	sci	1.78	1.07	19.12	0.77	123		P4
0015	parallel	04:55	969.1	0.8	PSU24-2-002	HPF	sci	1.92	1.35	18.98	0.74	91		P4
0016	LFC Cal	05:12	106.5			HPF	cal							Yes
0017	test_drk_donotuse	05:15	10.7			HPF	cal							Yes
0018	parallel	05:30	308.9	1.9	UT24-2-011	HPF	sci	1.82	1.27	19.39	0.80	151		Yes
0019	parallel	05:36	308.9	0.9	UT24-2-011	HPF	sci	1.84	1.54	19.35	0.78	149		Yes
0020	parallel	05:41	308.9	0.9	UT24-2-011	HPF	sci	2.10	1.26	19.33	0.77	127		Yes
lrs20000007_01	HD180609_056_E	07:59	30	3.5		LRS2	spec	2.60	1.85	21.93	0.84			Yes
virus0000006/_01	parallel	08:06	360	10.0	HET24-2-100	VIRUS	sci	1.99	1.61	22.00	0.71		lost guide star due to clouds in first exposure	No
0021	test_drk_donotuse	08:21	10.7			HPF	cal							Yes
0022	parallel	08:26	969.1	8.8	UT24-2-004	HPF	sci	1.96	1.33	20.29	0.85	44		Yes
0023	parallel	08:43	969.1	0.8	UT24-2-004	HPF	sci	1.86	1.49	20.31	0.83	42		Yes
none	parallel	09:08	0	9.0	UT24-2-004	HPF	sci						stopped by clouds in setup	No
0024	test_drk_donotuse	09:43	10.7			HPF	cal							Yes
0025	parallel	09:44	969.1	3.8	PSU24-2-015	HPF	sci	1.86	2.01	20.23	0.73	148		No
0026	parallel	10:01	969.1	0.8	PSU24-2-015	HPF	sci	2.09	1.27	20.23	0.79	54	lost guide star to clouds in second exposure	No
0027	LFC Cal	10:19	106.5			HPF	cal							Yes
lrs20000008_01	bias	10:29	0			LRS2	cal							Yes
virus0000007_01	bias	10:29	0			VIRUS	cal							Yes
virus0000008_01	Cd-A	10:34	15		ENG24-2-002	VIRUS	cal							Yes
virus0000009_01	Hg	10:35	15		ENG24-2-002	VIRUS	cal							Yes
0028	Dark	10:42	319.5			HPF	cal							Yes
0029	Quartz FCU	10:54	74.5			HPF	cal							Yes
0030	Quartz FCU	10:56	74.5			HPF	cal							Yes
0031	Quartz FCU	10:57	74.5			HPF	cal							Yes
0032	Quartz FCU	10:59	74.5			HPF	cal							Yes
0033	Quartz FCU	11:01	74.5			HPF	cal							Yes
0034	Quartz FCU	11:03	74.5			HPF	cal							Yes
0035	Quartz FCU	11:05	74.5			HPF	cal							Yes
0036	Alpha Bright Cal	11:07	85.2			HPF	cal							Yes
0037	Alpha Bright Cal	11:09	85.2			HPF	cal							Yes
0038	Alpha Bright Cal	11:11	85.2			HPF	cal							Yes
0039	Alpha Bright Cal	11:13	85.2			HPF	cal							Yes
0040	LFC FCU	11:15	106.5			HPF	cal							Yes
0041	LFC FCU	11:18	106.5			HPF	cal							Yes
0042	LFC FCU	11:20	106.5			HPF	cal							Yes
0043	LFC FCU	11:22	106.5			HPF	cal							Yes
0044	LFC FCU	11:25	106.5			HPF	cal							Yes
0045	LFC FCU	11:27	106.5			HPF	cal							Yes
0046	LFC Cal	11:30	106.5			HPF	cal							Yes
0047	LFC Cal	11:32	106.5			HPF	cal							Yes
0048	Etalon Cal	11:40	159.8			HPF	cal							Yes
0049	Etalon Cal	11:43	159.8			HPF	cal							Yes
0050	Etalon Cal	11:46	159.8			HPF	cal							Yes
0051	Etalon Cal	11:49	159.8			HPF	cal							Yes
0052	UNe Slave Cal	11:53	852			HPF	cal							Yes
0053	UNe Slave Cal	12:08	852			HPF	cal							Yes
0054	UNe Slave Cal	12:23	852			HPF	cal							Yes
0075	LFC Cal	22:03	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:04	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:05	20			VIRUS	cal							Yes
virus0009901_01	bias	22:06	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:07	20			LRS2	cal							Yes
virus0009902_01	dark	22:08	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:09	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:11	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:12	15			LRS2	cal							Yes
0076	Dark	22:14	319.5			HPF	cal							Yes
0077	Quartz FCU	22:21	74.5			HPF	cal							Yes
0078	Quartz FCU	22:23	74.5			HPF	cal							Yes
0079	Quartz FCU	22:24	74.5			HPF	cal							Yes
0080	Quartz FCU	22:26	74.5			HPF	cal							Yes
0081	Quartz FCU	22:28	74.5			HPF	cal							Yes
0082	Quartz FCU	22:30	74.5			HPF	cal							Yes
0083	Quartz FCU	22:31	74.5			HPF	cal							Yes
0084	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0085	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0086	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0088	LFC FCU	22:42	106.5			HPF	cal							Yes
0089	LFC FCU	22:45	106.5			HPF	cal							Yes
0090	LFC Cal	22:47	106.5			HPF	cal							Yes
0091	LFC Cal	22:50	106.5			HPF	cal							Yes
0092	Etalon Cal	22:52	159.8			HPF	cal							Yes
0093	UNe Slave Cal	22:56	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	23:05	20			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	23:07	20			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	23:08	20			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	23:09	38			LRS2	cal							Yes
0094	UNe Slave Cal	23:11	852			HPF	cal							Yes
lrs20000013_02	Cd-A_B	23:11	38			LRS2	cal							Yes
lrs20000013_03	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000014_01	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:22	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:23	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:24	15			LRS2	cal							Yes
0095	UNe Slave Cal	23:26	852			HPF	cal							Yes
virus0000017_01	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000017_02	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000017_03	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000018_01	Cd-A	23:35	15			VIRUS	cal							Yes
virus0000018_02	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000018_03	Cd-A	23:38	15			VIRUS	cal							Yes
virus0000019_01	Hg	23:39	15			VIRUS	cal							Yes
virus0000019_02	Hg	23:40	15			VIRUS	cal							Yes
virus0000019_03	Hg	23:42	15			VIRUS	cal							Yes
lrs20000017_01	bias	23:43	0			LRS2	cal							Yes
virus0000020_01	bias	23:43	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:44	0			LRS2	cal							Yes
virus0000020_02	bias	23:44	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:45	0			LRS2	cal							Yes
virus0000020_03	bias	23:45	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:45	0			LRS2	cal							Yes
virus0000020_04	bias	23:46	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:46	0			LRS2	cal							Yes
virus0000020_05	bias	23:47	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:47	0			LRS2	cal							Yes
virus0000020_06	bias	23:48	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:48	0			LRS2	cal							Yes
virus0000020_07	bias	23:48	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:49	0			LRS2	cal							Yes
virus0000020_08	bias	23:49	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:50	0			LRS2	cal							Yes
virus0000020_09	bias	23:50	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:51	0			LRS2	cal							Yes
virus0000020_10	bias	23:51	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:52	0			LRS2	cal							Yes
virus0000020_11	bias	23:52	0			VIRUS	cal							Yes
lrs20000018_01	dark	23:53	360			LRS2	cal							Yes
virus0000021_01	dark	23:53	360			VIRUS	cal							Yes
lrs20000018_02	dark	23:59	360			LRS2	cal							Yes