HET Night Report Reader

Civil Date	Ephemerides
2024-07-16	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:07	02:59	03:34	10:31	11:05	11:58	-	08:20
Night Length	6:57		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
01:53	25.0	23.5	11:11	twilight	09:18
Total Time Open					9:18

Program	Night Priority	Science
03:34	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	03:07	0.64	1.20	-20	-397	23.7	24.0	24.0	125	9	First of Night
↪ Comments			hefi measurement taken with 1/125 exposure instead of 1/250
06:51	06:58	1.34	2.24	-100	+1427	20.4	21.0	21.4	159	8	Post-Observing
06:58	07:21	0.57	1.01	-33	+1420	20.2	20.7	21.1	175	12	Stack/Re-stack
↪ Comments			hefi measurement done at 1/125 instead of 1/250
11:04	11:11	0.88	1.53	-53	+2339	19.1	19.7	20.0	177	14	Post-Observing

Problem Reports					no PRs

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
lrs20000011_02	dark	00:01	360			LRS2	cal							Yes
virus0000010_02	dark	00:01	360			VIRUS	cal							Yes
lrs20000011_03	dark	00:08	360			LRS2	cal							Yes
virus0000010_03	dark	00:08	360			VIRUS	cal							Yes
0001	twilight	02:04	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	02:13	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:14	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:15	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:16	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:18	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:19	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:23	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:24	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:25	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:27	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:28	26			VIRUS	cal							Yes
0002	test_drk_donotuse	03:07	10.7			HPF	cal							Yes
0003	parallel	03:13	308.9	5.9	UT24-2-011	HPF	sci	1.33	0.80	19.16	0.78	144		P4
0004	parallel	03:18	308.9	-0.1	UT24-2-011	HPF	sci	1.34	0.85	19.26	0.83	199		P4
0005	parallel	03:24	308.9	0.9	UT24-2-011	HPF	sci	1.36	0.93	19.27	0.82	205		P4
0006	LFC Cal	03:36	106.5			HPF	cal							Yes
0007	parallel	03:39	617.7	9.7	UT24-2-011	HPF	sci	1.37	0.76	19.60	0.68	33		P4
0008	parallel	03:50	617.7	0.7	UT24-2-011	HPF	sci	1.55	1.06	19.61	0.70	28		P4
0009	parallel	04:01	617.7	0.7	UT24-2-011	HPF	sci	1.49	1.19	19.60	0.72	28		P4
0010	LFC Cal	04:13	106.5			HPF	cal							Yes
0011	LFC Cal	04:16	106.5			HPF	cal							Yes
0012	parallel	04:18	915.9	7.7	G24-2-002	HPF	sci	1.60	1.06	19.33	0.76	69		Yes
0013	parallel	04:35	915.9	0.7	G24-2-002	HPF	sci	1.59	1.09	19.37	0.78	65		Yes
0014	LFC Cal	04:51	106.5			HPF	cal							Yes
0015	test_drk_donotuse	04:54	10.7			HPF	cal							Yes
0016	parallel	04:58	308.9	7.9	UT24-2-011	HPF	sci	1.53	1.07	19.24	0.76	57		P4
0017	parallel	05:04	308.9	0.9	UT24-2-011	HPF	sci	1.59	1.15	19.27	0.77	59		P4
0018	parallel	05:09	308.9	0.9	UT24-2-011	HPF	sci	1.55	1.14	19.30	0.77	64		P4
0019	test_drk_donotuse	05:22	10.7			HPF	cal							Yes
0020	parallel	05:23	564.5	7.6	PSU24-2-010	HPF	sci	1.80	0.92	19.11	0.81	45		P4
0021	test_drk_donotuse	05:34	10.7			HPF	cal							Yes
0022	parallel	05:38	969.1	5.8	UT24-2-004	HPF	sci	1.68	1.02	18.61	0.76	23		Yes
0023	parallel	05:55	969.1	0.8	UT24-2-004	HPF	sci	1.83	1.29	18.64	0.75	24		Yes
0024	test_drk_donotuse	06:14	10.7			HPF	cal							Yes
0025	parallel	06:18	969.1	6.8	PSU24-2-002	HPF	sci	1.83	1.16	19.52	0.77	280		P4
0026	parallel	06:35	969.1	0.8	PSU24-2-002	HPF	sci	1.84	1.29	19.80	0.82	288		P4
0027	LFC Cal	06:53	106.5			HPF	cal							Yes
0028	test_drk_donotuse	07:23	10.7			HPF	cal							Yes
0029	parallel	07:27	308.9	5.9	UT24-2-012	HPF	sci	1.81	2.04	19.28	0.92	537		P4
0030	parallel	07:33	308.9	0.9	UT24-2-012	HPF	sci	1.87	1.30	19.32	0.92	526		P4
0031	parallel	07:39	308.9	0.9	UT24-2-012	HPF	sci	2.30	1.66	19.36	0.90	402		P4
0032	test_drk_donotuse	07:47	10.7			HPF	cal							Yes
0033	HR8936_tell_std	07:52	330.2	8.5		HPF	telluric	2.08	2.05	20.13	0.72			Yes
lrs20000007_01	HD180609_056_W	08:03	30	4.5		LRS2	spec	2.23	1.96	21.23	0.67			Yes
lrs20000008_01	HD180609_066_W	08:07	30	3.5		LRS2	spec	2.05	1.93	20.81	0.74			Yes
virus0000006_01	WD2341+322_052_E	08:11	60	4.0		VIRUS	spec	1.85	1.77	21.42	0.69			Yes
virus0000006_02	WD2341+322_052_E	08:14	60	2.0		VIRUS	spec	1.97	1.84	21.70	0.72			Yes
virus0000006_03	WD2341+322_052_E	08:16	60	1.0		VIRUS	spec	2.04	1.64	21.78	0.73			Yes
0034	test_drk_donotuse	08:18	10.7			HPF	cal							Yes
0035	HR8384_tell_std	08:22	330.2	5.5		HPF	telluric	1.67	1.44	20.86	0.79			Yes
0036	LFC Cal	08:35	106.5			HPF	cal							Yes
0037	parallel	08:38	617.7	9.7	UT24-2-011	HPF	sci	1.62	1.60	21.02	0.81	28		P4
0038	parallel	08:49	617.7	0.7	UT24-2-011	HPF	sci	1.70	1.94	20.97	0.84	30		P4
0039	parallel	09:00	617.7	0.7	UT24-2-011	HPF	sci	1.65	1.62	20.96	0.85	32		P4
0040	LFC Cal	09:12	106.5			HPF	cal							Yes
0041	LFC Cal	09:16	106.5			HPF	cal							Yes
0042	parallel	09:18	617.7	7.7	UT24-2-011	HPF	sci	1.43	1.09	20.99	0.89	60		Yes
0043	parallel	09:29	617.7	0.7	UT24-2-011	HPF	sci	1.53	1.46	20.91	0.90	57		Yes
0044	parallel	09:40	617.7	1.7	UT24-2-011	HPF	sci	1.53	1.23	20.86	0.88	53		Yes
0045	LFC Cal	09:52	106.5			HPF	cal							Yes
0046	test_drk_donotuse	09:56	10.7			HPF	cal							Yes
none	parallel	10:01	0	10.0	UT24-2-012	HPF	sci						TO unable to locate a usable guide star in probes	No
0047	test_drk_donotuse	10:06	10.7			HPF	cal							Yes
0048	parallel	10:07	53.3	6.1	UT24-2-013	HPF	sci	1.68	1.14	20.55	0.85	503		Yes
0049	parallel	10:09	53.3	1.1	UT24-2-013	HPF	sci	1.62	1.45	20.60	0.85	504		Yes
0050	parallel	10:10	53.3	0.1	UT24-2-013	HPF	sci	1.59	1.33	20.59	0.85	529		Yes
0051	LFC Cal	10:13	106.5			HPF	cal							Yes
0052	LFC Cal	10:15	106.5			HPF	cal							Yes
virus0000007_01	parallel	10:16	804			VIRUS	sci							Yes
lrs20000009_01	parallel	10:16	804	4.6	G24-2-001	LRS2-B	sci	1.56	1.70	21.61	0.73			Yes
0053	LFC Cal	10:17	106.5			HPF	cal							Yes
0054	test_drk_donotuse	10:31	10.7			HPF	cal							Yes
0055	parallel	10:35	479.3	6.0	UT24-2-008	HPF	sci	1.96	1.34	20.71	0.83	138		P4
0056	test_drk_donotuse	10:45	10.7			HPF	cal							Yes
0057	parallel	10:49	905.3	5.9	UT24-2-008	HPF	sci	1.71	1.59	20.54	0.68	127		P4
lrs20000010_01	bias	11:06	0			LRS2	cal							Yes
virus0000008_01	bias	11:07	0			VIRUS	cal							Yes
virus0000009_01	Cd-A	11:11	15		ENG24-2-002	VIRUS	cal							Yes
virus0000010_01	Hg	11:13	15		ENG24-2-002	VIRUS	cal							Yes
0058	Dark	11:20	319.5			HPF	cal							Yes
0059	Quartz FCU	11:31	74.5			HPF	cal							Yes
0060	Quartz FCU	11:33	74.5			HPF	cal							Yes
0061	Quartz FCU	11:35	74.5			HPF	cal							Yes
0062	Quartz FCU	11:37	74.5			HPF	cal							Yes
0063	Quartz FCU	11:38	74.5			HPF	cal							Yes
0064	Quartz FCU	11:40	74.5			HPF	cal							Yes
0065	Quartz FCU	11:42	74.5			HPF	cal							Yes
0066	Alpha Bright Cal	11:44	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	11:46	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	11:48	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	11:50	85.2			HPF	cal							Yes
0070	LFC FCU	11:53	106.5			HPF	cal							Yes
0071	LFC FCU	11:55	106.5			HPF	cal							Yes
0072	LFC FCU	11:58	106.5			HPF	cal							Yes
0073	LFC FCU	12:00	106.5			HPF	cal							Yes
0074	LFC FCU	12:02	106.5			HPF	cal							Yes
0075	LFC FCU	12:05	106.5			HPF	cal							Yes
0076	LFC Cal	12:07	106.5			HPF	cal							Yes
0077	LFC Cal	12:10	106.5			HPF	cal							Yes
0078	Etalon Cal	12:17	159.8			HPF	cal							Yes
0079	Etalon Cal	12:21	159.8			HPF	cal							Yes
0080	Etalon Cal	12:24	159.8			HPF	cal							Yes
0081	Etalon Cal	12:27	159.8			HPF	cal							Yes
0082	UNe Slave Cal	12:31	852			HPF	cal							Yes
0083	UNe Slave Cal	12:46	852			HPF	cal							Yes
0084	UNe Slave Cal	13:01	852			HPF	cal							Yes
0080	LFC Cal	21:35	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:06	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:07	20			VIRUS	cal							Yes
virus0009901_01	bias	22:09	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:09	20			LRS2	cal							Yes
virus0009902_01	dark	22:11	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:11	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:13	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:15	15			LRS2	cal							Yes
0081	Dark	22:17	319.5			HPF	cal							Yes
0082	Quartz FCU	22:24	74.5			HPF	cal							Yes
0083	Quartz FCU	22:26	74.5			HPF	cal							Yes
0084	Quartz FCU	22:27	74.5			HPF	cal							Yes
0085	Quartz FCU	22:29	74.5			HPF	cal							Yes
0086	Quartz FCU	22:31	74.5			HPF	cal							Yes
0087	Quartz FCU	22:33	74.5			HPF	cal							Yes
0088	Quartz FCU	22:35	74.5			HPF	cal							Yes
0089	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0090	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0093	LFC FCU	22:45	106.5			HPF	cal							Yes
0094	LFC FCU	22:48	106.5			HPF	cal							Yes
0095	LFC Cal	22:50	106.5			HPF	cal							Yes
0096	LFC Cal	22:53	106.5			HPF	cal							Yes
0097	Etalon Cal	22:55	159.8			HPF	cal							Yes
0098	UNe Slave Cal	22:59	852			HPF	cal							Yes
lrs20000004_01	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000004_02	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000004_03	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000004_04	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000004_05	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000005_01	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000005_02	flat_ldls_long_B	23:08	20			LRS2	cal							Yes
lrs20000005_03	flat_ldls_long_B	23:09	20			LRS2	cal							Yes
lrs20000006_01	Cd-A_B	23:10	38			LRS2	cal							Yes
lrs20000006_02	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000006_03	Cd-A_B	23:13	38			LRS2	cal							Yes
0099	UNe Slave Cal	23:14	852			HPF	cal							Yes
lrs20000007_01	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000007_02	FeAr_R	23:16	15			LRS2	cal							Yes
lrs20000007_03	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000008_01	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000008_02	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000008_03	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000009_01	Hg_B	23:23	15			LRS2	cal							Yes
lrs20000009_02	Hg_B	23:24	15			LRS2	cal							Yes
lrs20000009_03	Hg_B	23:25	15			LRS2	cal							Yes
0100	UNe Slave Cal	23:29	852			HPF	cal							Yes
virus0000006_01	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000007_01	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000007_02	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000007_03	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000008_01	Hg	23:40	15			VIRUS	cal							Yes
virus0000008_02	Hg	23:42	15			VIRUS	cal							Yes
virus0000008_03	Hg	23:43	15			VIRUS	cal							Yes
lrs20000010_01	bias	23:44	0			LRS2	cal							Yes
virus0000009_01	bias	23:45	0			VIRUS	cal							Yes
lrs20000010_02	bias	23:45	0			LRS2	cal							Yes
virus0000009_02	bias	23:45	0			VIRUS	cal							Yes
lrs20000010_03	bias	23:46	0			LRS2	cal							Yes
virus0000009_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000010_04	bias	23:47	0			LRS2	cal							Yes
virus0000009_04	bias	23:47	0			VIRUS	cal							Yes
lrs20000010_05	bias	23:48	0			LRS2	cal							Yes
virus0000009_05	bias	23:48	0			VIRUS	cal							Yes
lrs20000010_06	bias	23:49	0			LRS2	cal							Yes
virus0000009_06	bias	23:49	0			VIRUS	cal							Yes
lrs20000010_07	bias	23:49	0			LRS2	cal							Yes
virus0000009_07	bias	23:50	0			VIRUS	cal							Yes
lrs20000010_08	bias	23:50	0			LRS2	cal							Yes
virus0000009_08	bias	23:51	0			VIRUS	cal							Yes
lrs20000010_09	bias	23:51	0			LRS2	cal							Yes
virus0000009_09	bias	23:52	0			VIRUS	cal							Yes
lrs20000010_10	bias	23:52	0			LRS2	cal							Yes
virus0000009_10	bias	23:52	0			VIRUS	cal							Yes
lrs20000010_11	bias	23:53	0			LRS2	cal							Yes
virus0000009_11	bias	23:53	0			VIRUS	cal							Yes
lrs20000011_01	dark	23:54	360			LRS2	cal							Yes
virus0000010_01	dark	23:54	360			VIRUS	cal							Yes