HET Night Report Reader

Civil Date	Ephemerides
2023-10-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:48	01:33	02:01	11:30	11:58	12:43	02:10	-
Night Length	9:29		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Amy Ray	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
00:56	15.2	16.7	04:52	dew point	03:56
07:52	16.5	16.0	09:53	dew point	02:01
Total Time Open					5:57

Program	Night Priority	Science
02:01	Science
04:28	Idle due to weather (Dew Point/Humidity)
08:10	Science
09:36	Idle due to weather (Dew Point)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:12	01:31	0.44	0.67	52	-3933	15.9	16.7	16.9	89	9	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5755	04:32-04:35	00:03	TCS cameras stopped updating images	restart pas

Ops Comments	none

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
virus0000009_03	flat_ldls_long	00:00	15			VIRUS	cal							Yes
virus0000010_01	Cd-A	00:02	15			VIRUS	cal							Yes
virus0000010_02	Cd-A	00:03	15			VIRUS	cal							Yes
virus0000010_03	Cd-A	00:04	15			VIRUS	cal							Yes
virus0000011_01	Hg	00:06	15			VIRUS	cal							Yes
virus0000011_02	Hg	00:07	15			VIRUS	cal							Yes
virus0000011_03	Hg	00:09	15			VIRUS	cal							Yes
lrs20000001_01	dark	00:10	360			LRS2	cal							Yes
virus0000001_01	dark	00:10	360			VIRUS	cal							Yes
lrs20000001_02	dark	00:17	360			LRS2	cal							Yes
virus0000001_02	dark	00:17	360			VIRUS	cal							Yes
lrs20000001_03	dark	00:23	360			LRS2	cal							Yes
virus0000001_03	dark	00:24	360			VIRUS	cal							Yes
virus0000002_01	skyflat	01:01	7			VIRUS	cal							Yes
virus0000003_01	skyflat	01:03	10			VIRUS	cal							Yes
virus0000004_01	skyflat	01:04	14			VIRUS	cal							Yes
virus0000005_01	skyflat	01:05	18			VIRUS	cal							Yes
virus0000006_01	skyflat	01:07	26			VIRUS	cal							Yes
lrs20000002_01	bias	01:09	0			LRS2	cal							Yes
virus0000007_01	bias	01:09	0			VIRUS	cal							Yes
lrs20000002_02	bias	01:10	0			LRS2	cal							Yes
virus0000007_02	bias	01:10	0			VIRUS	cal							Yes
lrs20000002_03	bias	01:11	0			LRS2	cal							Yes
virus0000007_03	bias	01:11	0			VIRUS	cal							Yes
lrs20000002_04	bias	01:12	0			LRS2	cal							Yes
lrs20000002_05	bias	01:12	0			LRS2	cal							Yes
virus0000007_04	bias	01:12	0			VIRUS	cal							Yes
lrs20000002_06	bias	01:13	0			LRS2	cal							Yes
virus0000007_05	bias	01:13	0			VIRUS	cal							Yes
virus0000007_06	bias	01:14	0			VIRUS	cal							Yes
lrs20000002_07	bias	01:14	0			LRS2	cal							Yes
virus0000007_07	bias	01:15	0			VIRUS	cal							Yes
lrs20000002_08	bias	01:15	0			LRS2	cal							Yes
virus0000007_08	bias	01:15	0			VIRUS	cal							Yes
lrs20000002_09	bias	01:16	0			LRS2	cal							Yes
virus0000007_09	bias	01:16	0			VIRUS	cal							Yes
lrs20000002_10	bias	01:17	0			LRS2	cal							Yes
virus0000007_10	bias	01:17	0			VIRUS	cal							Yes
lrs20000002_11	bias	01:18	0			LRS2	cal							Yes
virus0000007_11	bias	01:18	0			VIRUS	cal							Yes
0001	test_drk_donotuse	01:32	10.7			HPF	cal							Yes
0002	HR8231_tell_std	01:36	330.2	4.5		HPF	telluric	1.66		19.63	0.96			Yes
0003	test_drk_donotuse	01:43	10.7			HPF	cal							Yes
0004	parallel	01:47	969.1	4.8	UT23-3-010	HPF	sci	1.54	1.20	20.03	0.76	28		Yes
virus0000008_01	parallel	01:47	3070.5			VIRUS	sci							Yes
0005	parallel	02:04	969.1	0.8	UT23-3-010	HPF	sci	1.53	1.11	20.00	0.79	29		Yes
0006	test_drk_donotuse	02:22	10.7			HPF	cal							Yes
virus0000009_01	parallel	02:27	4006.5			VIRUS	sci							Yes
0007	parallel	02:28	138.5	7.7	UT23-3-012	HPF	sci	1.73	1.15	19.84	0.87	391		P4
0008	parallel	02:31	138.5	0.7	UT23-3-012	HPF	sci	1.65	1.50	19.84	0.87	397		P4
0009	parallel	02:33	138.5	0.7	UT23-3-012	HPF	sci	1.62	1.52	19.83	0.87	425		P4
0010	parallel	02:36	138.5	0.7	UT23-3-012	HPF	sci	1.67	1.18	19.80	0.87	418		P4
0011	parallel	02:39	138.5	-0.3	UT23-3-012	HPF	sci	1.57	1.11	19.71	0.87	455		P4
0012	parallel	02:42	138.5	0.7	UT23-3-012	HPF	sci	1.59	1.05	19.61	0.87	449		P4
0013	parallel	02:45	138.5	0.7	UT23-3-012	HPF	sci	1.54	1.20	19.59	0.87	457		P4
0014	parallel	02:48	138.5	0.7	UT23-3-012	HPF	sci	1.63	1.19	19.59	0.87	451		P4
0015	parallel	02:51	138.5	0.7	UT23-3-012	HPF	sci	1.59	1.04	19.55	0.87	464		P4
0016	parallel	02:54	138.5	0.7	UT23-3-012	HPF	sci	1.61	0.96	19.51	0.88	456		P4
0017	parallel	02:56	138.5	0.7	UT23-3-012	HPF	sci	1.60	1.04	19.48	0.88	459		P4
0018	parallel	02:59	138.5	0.7	UT23-3-012	HPF	sci	1.59	0.98	19.47	0.88	452		P4
0019	parallel	03:02	138.5	-0.3	UT23-3-012	HPF	sci	1.53	0.94	19.49	0.88	464		P4
0020	parallel	03:05	138.5	0.7	UT23-3-012	HPF	sci	1.53	1.08	19.47	0.88	452		P4
0021	parallel	03:08	138.5	0.7	UT23-3-012	HPF	sci	1.56	0.95	19.47	0.87	444		P4
0022	LFC Cal	03:11	106.5			HPF	cal							Yes
0023	test_drk_donotuse	03:15	10.7			HPF	cal							Yes
virus0000010_01	parallel	03:15	3070.5			VIRUS	sci							Yes
0024	parallel	03:16	969.1	5.8	UT23-3-010	HPF	sci	1.48	0.86	19.32	0.81	56		Yes
0025	parallel	03:33	969.1	0.8	UT23-3-010	HPF	sci	1.47	0.82	19.33	0.78	55		Yes
0026	LFC Cal	03:51	106.5			HPF	cal							Yes
0027	parallel	03:56	915.9	7.7	G23-3-002	HPF	sci	1.47	0.88	19.32	0.67	72		P4
virus0000011_01	parallel	03:56	2938.5			VIRUS	sci							Yes
0028	parallel	04:12	915.9	0.7	G23-3-002	HPF	sci	1.60	1.33	19.23	0.78	79		P4
0029	LFC Cal	04:29	106.5			HPF	cal							Yes
0030	test_drk_donotuse	04:32	10.7			HPF	cal							Yes
virus0000012_01	parallel	04:39	3070.5			VIRUS	sci							Yes
0031	parallel	04:40	969.1	11.8	UT23-3-012	HPF	sci	1.82	0.76	19.73	0.96	222	Dome closed a few minutes before end of first exposure because of dew point; did not attempt second exposure.	No
0032	LFC Cal	04:58	106.5			HPF	cal							Yes
0033	LFC Cal	06:13	106.5			HPF	cal							Yes
0034	LFC Cal	06:15	106.5			HPF	cal							Yes
0035	LFC Cal	06:17	106.5			HPF	cal							Yes
virus0000013_01	dark	06:21	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_02	dark	06:28	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_03	dark	06:35	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_04	dark	06:42	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_05	dark	06:49	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_06	dark	06:55	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_07	dark	07:02	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_08	dark	07:09	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_09	dark	07:16	360		ENG23-3-004	VIRUS	cal							Yes
virus0000013_10	dark	07:23	360		ENG23-3-004	VIRUS	cal							Yes
0036	LFC Cal	07:30	106.5			HPF	cal							Yes
0037	LFC Cal	07:33	106.5			HPF	cal							Yes
0038	LFC Cal	07:35	106.5			HPF	cal							Yes
0039	test_drk_donotuse	07:55	10.7			HPF	cal							Yes
0040	parallel	07:59	308.9	5.9	UT23-3-009	HPF	sci	1.63		16.40	0.49	131	Clouds dropped transparency for most of first exposure and part of second exposure; did not attempt third exposure.	No
virus0000014_01	parallel	07:59	1590			VIRUS	sci							Yes
0041	parallel	08:05	308.9	0.9	UT23-3-009	HPF	sci	1.49		17.42	0.72	168		No
0042	test_drk_donotuse	08:12	10.7			HPF	cal							Yes
0043	parallel	08:16	53.3	6.1	UT23-3-013	HPF	sci	1.38		18.35	0.68	509		P4
0044	parallel	08:18	53.3	1.1	UT23-3-013	HPF	sci	1.43		18.37	0.67	464		P4
0045	parallel	08:19	53.3	0.1	UT23-3-013	HPF	sci	1.45		18.34	0.67	501		P4
0046	test_drk_donotuse	08:22	10.7			HPF	cal							Yes
0047	parallel	08:27	330.2	7.5	UT23-3-014	HPF	sci	1.59	1.19	18.49	0.83	186		P4
virus0000015_01	parallel	08:27	561			VIRUS	sci							Yes
0048	test_drk_donotuse	08:34	10.7			HPF	cal							Yes
0049	parallel	08:38	202.3	4.6	UT23-3-014	HPF	sci	1.45	1.24	18.44	0.99	203		P4
0050	test_drk_donotuse	08:45	10.7			HPF	cal							Yes
0051	parallel	08:47	85.2	5.6	UT23-3-014	HPF	sci	1.52	1.39	18.24	0.76	357		P4
0052	test_drk_donotuse	08:50	10.7			HPF	cal							Yes
0053	parallel	08:55	308.9	6.9	UT23-3-009	HPF	sci	1.59	1.13	17.96	0.73	389		Yes
virus0000016_01	parallel	08:55	1590			VIRUS	sci							Yes
0054	parallel	09:01	308.9	0.9	UT23-3-009	HPF	sci	1.58	1.08	17.08	0.52	342		Yes
0055	parallel	09:07	308.9	0.9	UT23-3-009	HPF	sci	1.57	0.95	17.81	0.72	396		Yes
0056	test_drk_donotuse	09:13	10.7			HPF	cal							Yes
virus0000017_01	parallel	09:18	1590			VIRUS	sci							Yes
0057	parallel	09:19	308.9	6.9	UT23-3-008	HPF	sci	1.61	0.89	17.53	0.58	352		Yes
0058	parallel	09:25	308.9	0.9	UT23-3-008	HPF	sci	1.61	0.91	17.59	0.58	305		Yes
0059	parallel	09:30	308.9	0.9	UT23-3-008	HPF	sci	1.61	1.06	17.78	0.65	443		Yes
0060	test_drk_donotuse	09:37	10.7			HPF	cal							Yes
0061	parallel	09:41	308.9	5.9	UT23-3-009	HPF	sci	1.73	0.90	18.11	0.77	348	Dome closed for dew point at the start of third exposure.	No
virus0000018_01	parallel	09:41	1590			VIRUS	sci							Yes
0062	parallel	09:47	308.9	-0.1	UT23-3-009	HPF	sci	1.69	1.17	17.97	0.63	321		No
0063	parallel	09:53	308.9	0.9	UT23-3-009	HPF	sci	1.71	0.81	17.93	0.48	37		No
0064	LFC Cal	10:00	106.5			HPF	cal							Yes
0065	LFC Cal	10:02	106.5			HPF	cal							Yes
0066	LFC Cal	10:05	106.5			HPF	cal							Yes
0067	LFC Cal	11:00	106.5			HPF	cal							Yes
0068	LFC Cal	11:02	106.5			HPF	cal							Yes
0069	LFC Cal	11:04	106.5			HPF	cal							Yes
virus0000019_01	bias	11:30	0			VIRUS	cal							Yes
virus0000020_01	Cd-A	11:35	15		ENG23-3-002	VIRUS	cal							Yes
virus0000021_01	Hg	11:36	15		ENG23-3-002	VIRUS	cal							Yes
0070	Dark	11:40	319.5			HPF	cal							Yes
0071	Quartz FCU	11:51	74.5			HPF	cal							Yes
0072	Quartz FCU	11:53	74.5			HPF	cal							Yes
0073	Quartz FCU	11:55	74.5			HPF	cal							Yes
0074	Quartz FCU	11:57	74.5			HPF	cal							Yes
0075	Quartz FCU	11:58	74.5			HPF	cal							Yes
0076	Quartz FCU	12:00	74.5			HPF	cal							Yes
0077	Quartz FCU	12:02	74.5			HPF	cal							Yes
0078	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	12:06	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0082	LFC FCU	12:13	106.5			HPF	cal							Yes
0083	LFC FCU	12:15	106.5			HPF	cal							Yes
0084	LFC FCU	12:17	106.5			HPF	cal							Yes
0085	LFC FCU	12:20	106.5			HPF	cal							Yes
0086	LFC FCU	12:22	106.5			HPF	cal							Yes
0087	LFC FCU	12:24	106.5			HPF	cal							Yes
0088	LFC Cal	12:27	106.5			HPF	cal							Yes
0089	LFC Cal	12:29	106.5			HPF	cal							Yes
0090	Etalon Cal	12:37	159.8			HPF	cal							Yes
0091	Etalon Cal	12:40	159.8			HPF	cal							Yes
0092	Etalon Cal	12:44	159.8			HPF	cal							Yes
0093	Etalon Cal	12:47	159.8			HPF	cal							Yes
0094	UNe Slave Cal	12:50	852			HPF	cal							Yes
0095	UNe Slave Cal	13:05	852			HPF	cal							Yes
0096	UNe Slave Cal	13:21	852			HPF	cal							Yes
0069	LFC Cal	22:19	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:32	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:33	20			VIRUS	cal							Yes
virus0009901_01	bias	22:34	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:35	20			LRS2	cal							Yes
virus0009902_01	dark	22:36	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:37	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:39	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:40	15			LRS2	cal							Yes
0070	Dark	22:43	319.5			HPF	cal							Yes
0071	Quartz FCU	22:49	74.5			HPF	cal							Yes
0072	Quartz FCU	22:51	74.5			HPF	cal							Yes
0073	Quartz FCU	22:53	74.5			HPF	cal							Yes
0074	Quartz FCU	22:55	74.5			HPF	cal							Yes
0075	Quartz FCU	22:57	74.5			HPF	cal							Yes
0076	Quartz FCU	22:58	74.5			HPF	cal							Yes
0077	Quartz FCU	23:00	74.5			HPF	cal							Yes
0078	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	23:04	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	23:08	85.2			HPF	cal							Yes
0082	LFC FCU	23:11	106.5			HPF	cal							Yes
0083	LFC FCU	23:13	106.5			HPF	cal							Yes
0084	LFC Cal	23:16	106.5			HPF	cal							Yes
0085	LFC Cal	23:18	106.5			HPF	cal							Yes
0086	Etalon Cal	23:21	159.8			HPF	cal							Yes
0087	UNe Slave Cal	23:24	852			HPF	cal							Yes
lrs20000005_01	flat_Qth_R	23:26	15			LRS2	cal							Yes
lrs20000005_02	flat_Qth_R	23:27	15			LRS2	cal							Yes
lrs20000005_03	flat_Qth_R	23:29	15			LRS2	cal							Yes
lrs20000005_04	flat_Qth_R	23:30	15			LRS2	cal							Yes
lrs20000005_05	flat_Qth_R	23:31	15			LRS2	cal							Yes
lrs20000006_01	flat_ldls_long_B	23:32	20			LRS2	cal							Yes
lrs20000006_02	flat_ldls_long_B	23:34	20			LRS2	cal							Yes
lrs20000006_03	flat_ldls_long_B	23:35	20			LRS2	cal							Yes
lrs20000007_01	Cd-A_B	23:36	38			LRS2	cal							Yes
lrs20000007_02	Cd-A_B	23:38	38			LRS2	cal							Yes
0088	UNe Slave Cal	23:39	852			HPF	cal							Yes
lrs20000007_03	Cd-A_B	23:39	38			LRS2	cal							Yes
lrs20000008_01	FeAr_R	23:41	15			LRS2	cal							Yes
lrs20000008_02	FeAr_R	23:42	15			LRS2	cal							Yes
lrs20000008_03	FeAr_R	23:43	15			LRS2	cal							Yes
lrs20000009_01	Hg_R	23:45	20			LRS2	cal							Yes
lrs20000009_02	Hg_R	23:46	20			LRS2	cal							Yes
lrs20000009_03	Hg_R	23:47	20			LRS2	cal							Yes
lrs20000010_01	Hg_B	23:48	15			LRS2	cal							Yes
lrs20000010_02	Hg_B	23:50	15			LRS2	cal							Yes
lrs20000010_03	Hg_B	23:51	15			LRS2	cal							Yes
0089	UNe Slave Cal	23:54	852			HPF	cal							Yes
virus0000009_01	flat_ldls_long	23:57	15			VIRUS	cal							Yes
virus0000009_02	flat_ldls_long	23:59	15			VIRUS	cal							Yes

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