HET Night Report Reader

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

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Nathan McReynolds

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:01	29.4	27.4	10:56	twilight	08:55
Total Time Open					8:55

Program	Night Priority	Science
03:38	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:37	03:41	0.68	1.40	0	-764	24.5	25.3	25.9	166	8	First of Night
↪ Comments			groc chasing as temp drops, eventually gave up and went on sky. Hefi
08:35	08:43	2.04	4.60	-50	+1334	22.6	23.4	23.8	178	11	Post-Observing
08:43	09:08	0.59	1.15	-40	+1308	22.8	23.3	23.6	186	13	Stack/Re-stack
10:50	10:56	0.89	1.82	-70	+1572	21.8	22.5	23.0	209	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
0001	Quartz FCU	00:05	74.5			HPF	cal							Yes
0002	Quartz FCU	00:06	74.5			HPF	cal							Yes
0003	Quartz FCU	00:08	74.5			HPF	cal							Yes
0004	Quartz FCU	00:10	74.5			HPF	cal							Yes
0005	Quartz FCU	00:12	74.5			HPF	cal							Yes
0006	Quartz FCU	00:14	74.5			HPF	cal							Yes
0007	Quartz FCU	00:15	74.5			HPF	cal							Yes
0008	Alpha Bright Cal	00:18	85.2			HPF	cal							Yes
0009	Alpha Bright Cal	00:20	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:22	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:24	85.2			HPF	cal							Yes
0012	LFC FCU	00:26	106.5			HPF	cal							Yes
0013	LFC FCU	00:28	106.5			HPF	cal							Yes
0014	LFC Cal	00:31	106.5			HPF	cal							Yes
0015	LFC Cal	00:33	106.5			HPF	cal							Yes
0016	Etalon Cal	00:36	159.8			HPF	cal							Yes
0017	UNe Slave Cal	00:40	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:42	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:43	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:45	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:46	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:47	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:48	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:50	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:51	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:52	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:54	38			LRS2	cal							Yes
0018	UNe Slave Cal	00:55	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	00:56	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:57	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:58	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	01:00	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	01:01	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	01:02	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	01:04	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	01:05	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:06	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:07	15			LRS2	cal							Yes
0019	UNe Slave Cal	01:10	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:14	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:15	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:17	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:18	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:20	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:21	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:22	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:24	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:25	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:27	0			LRS2	cal							Yes
virus0000004_01	bias	01:27	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:27	0			LRS2	cal							Yes
virus0000004_02	bias	01:28	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:28	0			LRS2	cal							Yes
virus0000004_03	bias	01:28	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:29	0			LRS2	cal							Yes
virus0000004_04	bias	01:29	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:30	0			LRS2	cal							Yes
virus0000004_05	bias	01:30	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:31	0			LRS2	cal							Yes
virus0000004_06	bias	01:31	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:32	0			LRS2	cal							Yes
virus0000004_07	bias	01:32	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:32	0			LRS2	cal							Yes
virus0000004_08	bias	01:33	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:33	0			LRS2	cal							Yes
virus0000004_09	bias	01:34	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:34	0			LRS2	cal							Yes
virus0000004_10	bias	01:35	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:35	0			LRS2	cal							Yes
virus0000004_11	bias	01:35	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:36	360			LRS2	cal							Yes
virus0000005_01	dark	01:36	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:43	360			LRS2	cal							Yes
virus0000005_02	dark	01:43	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:50	360			LRS2	cal							Yes
virus0000005_03	dark	01:50	360			VIRUS	cal							Yes
0020	twilight	02:05	298.2			HPF	cal							Yes
lrs20000009_01	skyflat	02:15	7			LRS2	cal							Yes
lrs20000010_01	skyflat	02:16	10			LRS2	cal							Yes
lrs20000011_01	skyflat	02:17	13			LRS2	cal							Yes
lrs20000012_01	skyflat	02:18	16			LRS2	cal							Yes
lrs20000013_01	skyflat	02:19	22			LRS2	cal							Yes
lrs20000014_01	skyflat	02:21	30			LRS2	cal							Yes
virus0000006_01	skyflat	02:25	7			VIRUS	cal							Yes
virus0000007_01	skyflat	02:26	10			VIRUS	cal							Yes
virus0000008_01	skyflat	02:27	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:29	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:30	26			VIRUS	cal							Yes
0021	LFC Cal	02:55	106.5			HPF	cal							Yes
0022	LFC Cal	02:57	106.5			HPF	cal							Yes
0023	LFC Cal	03:00	106.5			HPF	cal							Yes
0024	test_drk_donotuse	03:50	10.7			HPF	cal							Yes
virus0000011_01	parallel	03:50	775.5			VIRUS	sci							Yes
0025	parallel	03:51	479.3	10.0	UT24-2-008	HPF	sci	1.75	1.65	19.19	0.89	144		P4
0026	test_drk_donotuse	04:03	10.7			HPF	cal							Yes
0027	parallel	04:04	969.1	5.8	PSU24-2-012	HPF	sci	1.80	1.64	19.46	1.10	167		P4
virus0000012_01	parallel	04:04	2047			VIRUS	sci							Yes
0028	parallel	04:22	969.1	0.8	PSU24-2-012	HPF	sci	1.83	1.66	19.48	1.12	181		P4
0029	LFC Cal	04:39	106.5			HPF	cal							Yes
0030	test_drk_donotuse	04:45	10.7			HPF	cal							Yes
virus0000013_01	parallel	04:45	3070.5			VIRUS	sci							Yes
0031	parallel	04:46	969.1	7.8	UT24-2-004	HPF	sci	1.90	1.41	19.63	0.88	96		P4
0032	parallel	05:03	969.1	0.8	UT24-2-004	HPF	sci	1.90	1.65	19.88	0.89	107		P4
0033	test_drk_donotuse	05:22	10.7			HPF	cal							Yes
0034	parallel	05:26	969.1	7.8	PSU24-2-015	HPF	sci	1.90	1.46	19.83	0.93	224		Yes
virus0000014_01	parallel	05:26	2047			VIRUS	sci							Yes
0035	parallel	05:44	969.1	0.8	PSU24-2-015	HPF	sci	1.74	1.46	19.98	0.94	252		Yes
0036	LFC Cal	06:01	106.5			HPF	cal							Yes
0037	test_drk_donotuse	06:04	10.7			HPF	cal							Yes
0038	parallel	06:08	915.9	7.7	G24-2-002	HPF	sci	1.79	1.36	19.52	0.75	60		Yes
virus0000015_01	parallel	06:08	1959			VIRUS	sci							Yes
0039	parallel	06:24	915.9	0.7	G24-2-002	HPF	sci	1.83	1.28	19.78	0.82	70		Yes
0040	LFC Cal	06:41	106.5			HPF	cal							Yes
0041	test_drk_donotuse	06:47	10.7			HPF	cal							Yes
0042	parallel	06:50	42.6	11.3	UT24-2-016	HPF	sci	1.63	1.10	19.33	0.99	2		Yes
virus0000016_01	parallel	06:50	8101			VIRUS	sci							Yes
0043	parallel	06:51	42.6	0.3	UT24-2-016	HPF	sci	1.65	1.18	19.36	0.98	2		Yes
0044	parallel	06:52	42.6	0.3	UT24-2-016	HPF	sci	1.66	1.19	19.40	0.96	2		Yes
0045	parallel	06:54	42.6	0.3	UT24-2-016	HPF	sci	1.57	1.11	19.45	0.94	2		Yes
0046	parallel	06:55	42.6	1.3	UT24-2-016	HPF	sci	1.61	1.10	19.48	0.91	2		Yes
0047	parallel	06:56	42.6	0.3	UT24-2-016	HPF	sci	1.58	1.12	19.50	0.91	2		Yes
0048	parallel	06:57	42.6	0.3	UT24-2-016	HPF	sci	1.52	0.98	19.51	0.90	2		Yes
0049	parallel	06:59	42.6	0.3	UT24-2-016	HPF	sci	1.51	1.01	19.56	0.89	2		Yes
0050	parallel	07:00	42.6	1.3	UT24-2-016	HPF	sci	1.53	1.00	19.59	0.88	2		Yes
0051	parallel	07:01	42.6	0.3	UT24-2-016	HPF	sci	1.52	1.13	19.63	0.87	2		Yes
0052	parallel	07:02	42.6	0.3	UT24-2-016	HPF	sci	1.52	1.08	19.65	0.88	3		Yes
0053	parallel	07:04	42.6	0.3	UT24-2-016	HPF	sci	1.54	1.10	19.69	0.88	2		Yes
0054	parallel	07:05	42.6	1.3	UT24-2-016	HPF	sci	1.50	1.02	19.71	0.88	3		Yes
0055	parallel	07:06	42.6	0.3	UT24-2-016	HPF	sci	1.47	0.93	19.72	0.88	2		Yes
0056	parallel	07:07	42.6	0.3	UT24-2-016	HPF	sci	1.45	1.00	19.73	0.88	3		Yes
0057	parallel	07:09	42.6	0.3	UT24-2-016	HPF	sci	1.51	0.91	19.77	0.89	2		Yes
0058	parallel	07:10	42.6	1.3	UT24-2-016	HPF	sci	1.52	0.92	19.78	0.90	3		Yes
0059	parallel	07:11	42.6	0.3	UT24-2-016	HPF	sci	1.62	0.87	19.79	0.90	2		Yes
0060	parallel	07:12	42.6	0.3	UT24-2-016	HPF	sci	1.65	0.98	19.80	0.90	3		Yes
0061	parallel	07:14	42.6	0.3	UT24-2-016	HPF	sci	1.67	1.08	19.81	0.90	3		Yes
0062	parallel	07:15	42.6	1.3	UT24-2-016	HPF	sci	1.74	1.12	19.82	0.91	3		Yes
0063	parallel	07:16	42.6	0.3	UT24-2-016	HPF	sci	1.74	1.09	19.83	0.91	3		Yes
0064	parallel	07:17	42.6	0.3	UT24-2-016	HPF	sci	1.67	1.07	19.83	0.90	3		Yes
0065	parallel	07:19	42.6	0.3	UT24-2-016	HPF	sci	1.51	0.97	19.85	0.90	3		Yes
0066	parallel	07:20	42.6	1.3	UT24-2-016	HPF	sci	1.50	0.95	19.86	0.90	2		Yes
0067	parallel	07:21	42.6	0.3	UT24-2-016	HPF	sci	1.51	0.84	19.87	0.90	3		Yes
0068	parallel	07:22	42.6	0.3	UT24-2-016	HPF	sci	1.53	0.81	19.86	0.90	2		Yes
0069	parallel	07:24	42.6	0.3	UT24-2-016	HPF	sci	1.59	0.93	19.87	0.89	2		Yes
0070	parallel	07:25	42.6	0.3	UT24-2-016	HPF	sci	1.62	0.94	19.86	0.90	3		Yes
0071	parallel	07:26	42.6	1.3	UT24-2-016	HPF	sci	1.57	1.01	19.87	0.89	2		Yes
0072	parallel	07:27	42.6	0.3	UT24-2-016	HPF	sci	1.58	0.91	19.88	0.89	2		Yes
0073	parallel	07:29	42.6	0.3	UT24-2-016	HPF	sci	1.62	0.96	19.89	0.87	3		Yes
0074	parallel	07:30	42.6	0.3	UT24-2-016	HPF	sci	1.64	1.02	19.91	0.87	2		Yes
0075	parallel	07:31	42.6	1.3	UT24-2-016	HPF	sci	1.61	0.97	19.91	0.87	3		Yes
0076	parallel	07:32	42.6	0.3	UT24-2-016	HPF	sci	1.58	1.01	19.92	0.86	2		Yes
0077	parallel	07:33	42.6	0.3	UT24-2-016	HPF	sci	1.57	0.88	19.93	0.85	2		Yes
0078	parallel	07:35	42.6	0.3	UT24-2-016	HPF	sci	1.57	0.92	19.95	0.83	2		Yes
0079	parallel	07:36	42.6	1.3	UT24-2-016	HPF	sci	1.57	0.83	19.96	0.82	2		Yes
0080	parallel	07:37	42.6	0.3	UT24-2-016	HPF	sci	1.55	0.87	19.98	0.81	2		Yes
0081	parallel	07:38	42.6	0.3	UT24-2-016	HPF	sci	1.51	0.92	20.00	0.79	2		Yes
0082	parallel	07:40	42.6	0.3	UT24-2-016	HPF	sci	1.51	0.86	20.05	0.77	2		Yes
0083	parallel	07:41	42.6	1.3	UT24-2-016	HPF	sci	1.52	1.04	20.08	0.75	1		Yes
0084	parallel	07:42	42.6	0.3	UT24-2-016	HPF	sci	1.51	0.89	20.09	0.74	2		Yes
0085	parallel	07:43	42.6	0.3	UT24-2-016	HPF	sci	1.55	0.99	20.11	0.73	1		Yes
0086	parallel	07:45	42.6	0.3	UT24-2-016	HPF	sci	1.43	0.94	20.13	0.72	2		Yes
0087	parallel	07:46	42.6	1.3	UT24-2-016	HPF	sci	1.38	0.93	20.18	0.71	1		Yes
0088	parallel	07:47	42.6	0.3	UT24-2-016	HPF	sci	1.37	0.81	20.22	0.71	2		Yes
0089	parallel	07:48	42.6	0.3	UT24-2-016	HPF	sci	1.40	0.81	20.23	0.70	1		Yes
0090	test_drk_donotuse	07:52	10.7			HPF	cal							Yes
0091	HR6963_tell_std	07:55	330.2	5.5		HPF	telluric	1.65	0.84	20.00	0.98			Yes
0092	test_drk_donotuse	08:02	10.7			HPF	cal							Yes
0093	parallel	08:07	149.1	7.5	UT24-2-008	HPF	sci	1.70	0.86	20.26	0.81	137		P4
0094	LFC Cal	08:15	106.5			HPF	cal							Yes
virus0000017_01	parallel	08:15	360	5.0	HET24-2-100	VIRUS	sci	1.71	0.93	21.84	0.76			Yes
0095	LFC Cal	08:17	106.5			HPF	cal							Yes
virus0000017_02	parallel	08:22	360	1.0	HET24-2-100	VIRUS	sci	1.67	0.85	21.83	0.74			Yes
virus0000017_03	parallel	08:29	360	1.0	HET24-2-100	VIRUS	sci	1.59	0.80	21.79	0.72			Yes
0096	LFC Cal	08:42	106.5			HPF	cal							Yes
0097	LFC Cal	08:45	106.5			HPF	cal							Yes
0098	LFC Cal	08:47	106.5			HPF	cal							Yes
0099	test_drk_donotuse	09:12	10.7			HPF	cal							Yes
0100	parallel	09:14	969.1	6.8	UT24-2-004	HPF	sci	1.55	1.09	20.29	0.86	28		Yes
virus0000018_01	parallel	09:14	2047			VIRUS	sci							Yes
0101	parallel	09:32	969.1	0.8	UT24-2-004	HPF	sci	1.60	1.23	20.34	0.88	31		Yes
0102	LFC Cal	09:55	106.5			HPF	cal							Yes
virus0000019_01	parallel	09:55	1200			VIRUS	sci							Yes
lrs20000015_01	parallel	09:55	1200	7.0	UT24-2-010	LRS2-B	sci	1.78	1.14	21.70	0.78			Yes
0103	LFC Cal	09:58	106.5			HPF	cal							Yes
0104	LFC Cal	10:00	106.5			HPF	cal							Yes
0105	LFC Cal	10:18	106.5			HPF	cal							Yes
0106	LFC Cal	10:20	106.5			HPF	cal							Yes
virus0000020_01	parallel	10:20	300			VIRUS	sci							Yes
lrs20000016_01	parallel	10:20	300	5.0	PSU24-2-008	LRS2-R	sci	1.78	1.58	20.82	0.89			P4
0107	LFC Cal	10:28	106.5			HPF	cal							Yes
0108	LFC Cal	10:31	106.5			HPF	cal							Yes
virus0000021_01	parallel	10:32	300			VIRUS	sci							Yes
lrs20000017_01	parallel	10:32	300	7.0	PSU24-2-008	LRS2-R	sci	1.68	1.13	20.73	1.05			P4
0109	test_drk_donotuse	10:38	10.7			HPF	cal							Yes
0110	parallel	10:43	117.2	6.0	UT24-2-013	HPF	sci	1.72	1.35	19.86	0.70	503		P4
virus0000022_01	parallel	10:43	466			VIRUS	sci							Yes
0111	parallel	10:46	117.2	1.0	UT24-2-013	HPF	sci	1.63	1.22	19.60	0.72	503		P4
0112	parallel	10:48	117.2	0.0	UT24-2-013	HPF	sci	1.64	1.17	19.40	0.72	486		P4
lrs20000018_01	bias	10:52	0			LRS2	cal							Yes
virus0000023_01	bias	10:52	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	10:57	15		ENG24-2-002	VIRUS	cal							Yes
virus0000025_01	Hg	10:58	15		ENG24-2-002	VIRUS	cal							Yes
0113	Dark	11:06	319.5			HPF	cal							Yes
0114	Quartz FCU	11:17	74.5			HPF	cal							Yes
0115	Quartz FCU	11:19	74.5			HPF	cal							Yes
0116	Quartz FCU	11:21	74.5			HPF	cal							Yes
0117	Quartz FCU	11:23	74.5			HPF	cal							Yes
0118	Quartz FCU	11:24	74.5			HPF	cal							Yes
0119	Quartz FCU	11:26	74.5			HPF	cal							Yes
0120	Quartz FCU	11:28	74.5			HPF	cal							Yes
0121	Alpha Bright Cal	11:30	85.2			HPF	cal							Yes
0122	Alpha Bright Cal	11:32	85.2			HPF	cal							Yes
0123	Alpha Bright Cal	11:34	85.2			HPF	cal							Yes
0124	Alpha Bright Cal	11:36	85.2			HPF	cal							Yes
0125	LFC FCU	11:39	106.5			HPF	cal							Yes
0126	LFC FCU	11:41	106.5			HPF	cal							Yes
0127	LFC FCU	11:43	106.5			HPF	cal							Yes
0128	LFC FCU	11:46	106.5			HPF	cal							Yes
0129	LFC FCU	11:48	106.5			HPF	cal							Yes
0130	LFC FCU	11:50	106.5			HPF	cal							Yes
0131	LFC Cal	11:53	106.5			HPF	cal							Yes
0132	LFC Cal	11:55	106.5			HPF	cal							Yes
0133	Etalon Cal	12:03	159.8			HPF	cal							Yes
0134	Etalon Cal	12:06	159.8			HPF	cal							Yes
0135	Etalon Cal	12:10	159.8			HPF	cal							Yes
0136	Etalon Cal	12:13	159.8			HPF	cal							Yes
0137	UNe Slave Cal	12:16	852			HPF	cal							Yes
0138	UNe Slave Cal	12:32	852			HPF	cal							Yes
0139	UNe Slave Cal	12:47	852			HPF	cal							Yes
0055	LFC Cal	23:48	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:49	20			VIRUS	cal							Yes
virus0009901_01	bias	23:50	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:51	20			LRS2	cal							Yes
virus0009902_01	dark	23:52	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:53	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:55	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:56	15			LRS2	cal							Yes
0056	Dark	23:58	319.5			HPF	cal							Yes