HET Night Report Reader

Civil Date	Ephemerides
2023-03-11	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:08	01:54	02:22	11:50	12:18	13:03	05:05	-
Night Length	9:28		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:08	16.3	14.8	06:36	wind	05:28
08:53	12.0	12.3	12:50	twilight	03:57
Total Time Open					9:25

Program	Night Priority	Science
02:22	Idle due to weather (heavy clouds)
02:56	Science
03:05	Idle due to weather (clouds)
03:34	Science
04:14	Idle due to weather (wind)
06:05	Idle due to weather (wind and clouds)
08:53	Science
10:01	Idle due to weather (clouds)
11:25	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:32	02:00	0.40	0.62	50	-5399	15.7	15.6	15.5	271	12	First of Night
08:53	09:24	0.41	0.65	40	-3342	11.7	12.2	12.3	296	26	Stack/Re-stack
12:43	12:50	0.93	1.65	30	-2579	9.6	10.4	10.5	291	20	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	no glycol drops noticed inside the pier, but may have been missed due to difficultly seeing drops with flashlight. Dome and structure were down wind most of night (only exception was for a couple minutes during an attempted setup).

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Dark	00:01	319.5			HPF	cal							Yes
0002	Quartz FCU	00:07	74.5			HPF	cal							Yes
0003	Quartz FCU	00:09	74.5			HPF	cal							Yes
0004	Quartz FCU	00:11	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	00:16	74.5			HPF	cal							Yes
0008	Quartz FCU	00:18	74.5			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	Alpha Bright Cal	00:26	85.2			HPF	cal							Yes
0013	LFC FCU	00:29	106.5			HPF	cal							Yes
0014	LFC FCU	00:31	106.5			HPF	cal							Yes
0015	LFC Cal	00:34	106.5			HPF	cal							Yes
0016	LFC Cal	00:36	106.5			HPF	cal							Yes
0017	Etalon Cal	00:39	159.8			HPF	cal							Yes
0018	UNe Slave Cal	00:42	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:48	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:49	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:50	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:52	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:53	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:55	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:56	15			VIRUS	cal							Yes
0019	UNe Slave Cal	00:57	852			HPF	cal							Yes
virus0000003_02	Hg	00:57	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:59	15			VIRUS	cal							Yes
0020	UNe Slave Cal	01:13	852			HPF	cal							Yes
lrs20000001_01	skyflat	01:13	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:14	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:15	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:16	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:17	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:19	30			LRS2	cal							Yes
virus0000004_01	skyflat	01:22	7			VIRUS	cal							Yes
virus0000005_01	skyflat	01:23	10			VIRUS	cal							Yes
virus0000006_01	skyflat	01:25	14			VIRUS	cal							Yes
virus0000007_01	skyflat	01:26	18			VIRUS	cal							Yes
virus0000008_01	skyflat	01:27	26			VIRUS	cal							Yes
lrs20000007_01	flat_Qth_R	01:31	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	01:32	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	01:33	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	01:35	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	01:36	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	01:37	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	01:38	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	01:40	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	01:41	38			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	01:43	38			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	01:44	38			LRS2	cal							Yes
lrs20000010_01	FeAr_R	01:46	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	01:47	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	01:48	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	01:50	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	01:51	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	01:52	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	01:53	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	01:55	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	01:56	15			LRS2	cal							Yes
lrs20000013_01	bias	01:58	0			LRS2	cal							Yes
virus0000009_01	bias	01:58	0			VIRUS	cal							Yes
lrs20000013_02	bias	01:59	0			LRS2	cal							Yes
virus0000009_02	bias	01:59	0			VIRUS	cal							Yes
lrs20000013_03	bias	02:00	0			LRS2	cal							Yes
virus0000009_03	bias	02:00	0			VIRUS	cal							Yes
lrs20000013_04	bias	02:01	0			LRS2	cal							Yes
lrs20000013_05	bias	02:01	0			LRS2	cal							Yes
virus0000009_04	bias	02:01	0			VIRUS	cal							Yes
virus0000009_05	bias	02:02	0			VIRUS	cal							Yes
lrs20000013_06	bias	02:02	0			LRS2	cal							Yes
virus0000009_06	bias	02:02	0			VIRUS	cal							Yes
lrs20000013_07	bias	02:03	0			LRS2	cal							Yes
virus0000009_07	bias	02:03	0			VIRUS	cal							Yes
lrs20000013_08	bias	02:04	0			LRS2	cal							Yes
virus0000009_08	bias	02:04	0			VIRUS	cal							Yes
lrs20000013_09	bias	02:05	0			LRS2	cal							Yes
virus0000009_09	bias	02:05	0			VIRUS	cal							Yes
lrs20000013_10	bias	02:06	0			LRS2	cal							Yes
virus0000009_10	bias	02:06	0			VIRUS	cal							Yes
lrs20000013_11	bias	02:07	0			LRS2	cal							Yes
virus0000009_11	bias	02:07	0			VIRUS	cal							Yes
lrs20000014_01	dark	02:08	360			LRS2	cal							Yes
virus0000010_01	dark	02:08	360			VIRUS	cal							Yes
lrs20000014_02	dark	02:15	360			LRS2	cal							Yes
virus0000010_02	dark	02:15	360			VIRUS	cal							Yes
lrs20000014_03	dark	02:22	360			LRS2	cal							Yes
virus0000010_03	dark	02:22	360			VIRUS	cal							Yes
lrs20000015_01	FEIGE34_066_E	03:00	60	4.0		LRS2	spec	1.52	0.79	20.94	0.56			Yes
lrs20000016_01	FEIGE34_056_E	03:04	60	3.0		LRS2	spec	1.66	0.99	22.23	0.54			Yes
0021	LFC Cal	03:12	106.5			HPF	cal							Yes
virus0000011_01	parallel	03:13	900			VIRUS	sci							Yes
lrs20000017_01	parallel	03:13	900	8.0	UT23-1-008	LRS2-B	sci	1.75	0.90	22.08	0.48		tranparency drop in second half of integration, lost guide star	No
0022	LFC Cal	03:14	106.5			HPF	cal							Yes
0023	LFC Cal	03:16	106.5			HPF	cal							Yes
0024	test_drk_donotuse	03:38	10.7			HPF	cal							Yes
0025	HR4192_tell_std	03:39	117.2	5.0		HPF	telluric	1.77	0.91	19.79	0.86			Yes
0026	test_drk_donotuse	03:47	10.7			HPF	cal							Yes
0027	parallel	03:48	170.4	7.2	UT23-1-013	HPF	sci	1.96	1.07	19.80	0.69	147		P4
0028	LFC Cal	03:54	106.5			HPF	cal							Yes
lrs20000018_01	parallel	03:56	300			LRS2	sci							Yes
0029	LFC Cal	03:57	106.5			HPF	cal							Yes
virus0000012_01	parallel	03:57	300	6.0	M23-1-004	VIRUS	sci	1.83	1.00	21.74	0.47			P4
lrs20000018_02	parallel	04:03	300			LRS2	sci							Yes
virus0000012_02	parallel	04:03	300	1.0	M23-1-004	VIRUS	sci	2.18	1.01	21.86	0.63			P4
lrs20000018_03	parallel	04:09	300			LRS2	sci							Yes
virus0000012_03	parallel	04:09	300	1.0	M23-1-004	VIRUS	sci	2.22	1.10	21.90	0.70			P4
0030	LFC Cal	04:28	106.5			HPF	cal							Yes
virus0000013_01	parallel	04:29	1800			VIRUS	sci							Yes
lrs20000019_01	parallel	04:29	1800	7.0	UT23-1-015	LRS2-B	sci	2.02	1.22	21.99	0.35		clouds from west lower transparency	No
0031	LFC Cal	04:30	106.5			HPF	cal							Yes
0032	LFC Cal	04:32	106.5			HPF	cal							Yes
virus0000014_01	GD153_052_E	05:39	60	4.0		VIRUS	spec	2.08		20.17	0.31			Yes
virus0000014_02	GD153_052_E	05:41	60	1.0		VIRUS	spec	1.91		20.21	0.35			Yes
virus0000014_03	GD153_052_E	05:43	60	1.0		VIRUS	spec	2.26		20.00	0.24			Yes
0033	test_drk_donotuse	06:09	10.7			HPF	cal							Yes
virus0000015_01	parallel	06:09	3070.5			VIRUS	sci							Yes
0034	parallel	06:10	969.1	4.8	PSU23-1-001	HPF	sci	1.87	1.11	19.56	1.01	185	Stopped by wind speed closure during second image	No
0035	parallel	06:27	969.1	0.8	PSU23-1-001	HPF	sci	1.93	1.20	18.51	0.53	147		No
0036	LFC Cal	06:45	106.5			HPF	cal							Yes
0037	LFC Cal	07:25	106.5			HPF	cal							Yes
0038	LFC Cal	07:28	106.5			HPF	cal							Yes
0039	LFC Cal	07:30	106.5			HPF	cal							Yes
0040	test_drk_donotuse	09:24	10.7			HPF	cal							Yes
virus0000016_01	parallel	09:27	3070.5			VIRUS	sci							Yes
0041	parallel	09:28	969.1	3.8	PSU23-1-001	HPF	sci	2.13	1.32	19.05	0.59	66		Yes
0042	parallel	09:45	969.1	0.8	PSU23-1-001	HPF	sci	2.08	1.33	19.78	0.83	70		Yes
0043	LFC Cal	10:03	106.5			HPF	cal							Yes
0044	test_drk_donotuse	10:06	10.7			HPF	cal							Yes
0045	parallel	10:07	969.1	6.8	PSU23-1-001	HPF	sci	2.28	1.49	17.20	0.45	48	lost guide star to heavy clouds in first image	No
virus0000017_01	parallel	10:07	3070.5			VIRUS	sci							Yes
0046	LFC Cal	10:25	106.5			HPF	cal							Yes
0047	test_drk_donotuse	11:26	10.7			HPF	cal							Yes
virus0000018_01	parallel	11:29	3070.5			VIRUS	sci							Yes
0048	parallel	11:30	969.1	4.8	PSU23-1-001	HPF	sci	2.22		19.23	0.76	48		Yes
0049	parallel	11:47	969.1	0.8	PSU23-1-001	HPF	sci	1.96		19.52	0.86	57		Yes
0050	LFC Cal	12:05	106.5			HPF	cal							Yes
0051	test_drk_donotuse	12:09	10.7			HPF	cal							Yes
virus0000019_01	parallel	12:09	3070.5			VIRUS	sci							Yes
0052	parallel	12:10	969.1	6.8	PSU23-1-001	HPF	sci	1.98		18.65	0.43	70	drop in transparency	No
0053	parallel	12:27	969.1	0.8	PSU23-1-001	HPF	sci	2.00		15.73	0.60	84		No
0054	LFC Cal	12:45	106.5			HPF	cal							Yes
virus0000020_01	bias	12:45	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	12:50	15		ENG23-1-002	VIRUS	cal							Yes
virus0000022_01	Hg	12:51	15		ENG23-1-002	VIRUS	cal							Yes
0055	Dark	12:57	319.5			HPF	cal							Yes
0056	Quartz FCU	13:09	74.5			HPF	cal							Yes
0057	Quartz FCU	13:10	74.5			HPF	cal							Yes
0058	Quartz FCU	13:12	74.5			HPF	cal							Yes
0059	Quartz FCU	13:14	74.5			HPF	cal							Yes
0060	Quartz FCU	13:16	74.5			HPF	cal							Yes
0061	Quartz FCU	13:18	74.5			HPF	cal							Yes
0062	Quartz FCU	13:19	74.5			HPF	cal							Yes
0063	Alpha Bright Cal	13:22	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	13:24	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	13:26	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	13:28	85.2			HPF	cal							Yes
0067	LFC FCU	13:30	106.5			HPF	cal							Yes
0068	LFC FCU	13:33	106.5			HPF	cal							Yes
0069	LFC FCU	13:35	106.5			HPF	cal							Yes
0070	LFC FCU	13:37	106.5			HPF	cal							Yes
0071	LFC FCU	13:39	106.5			HPF	cal							Yes
0072	LFC FCU	13:42	106.5			HPF	cal							Yes
0073	LFC Cal	13:45	106.5			HPF	cal							Yes
0074	LFC Cal	13:47	106.5			HPF	cal							Yes
0075	Etalon Cal	13:55	159.8			HPF	cal							Yes
0076	Etalon Cal	13:58	159.8			HPF	cal							Yes
0077	Etalon Cal	14:01	159.8			HPF	cal							Yes
0078	Etalon Cal	14:04	159.8			HPF	cal							Yes
0079	UNe Slave Cal	14:08	852			HPF	cal							Yes
0080	UNe Slave Cal	14:23	852			HPF	cal							Yes
0081	UNe Slave Cal	14:38	852			HPF	cal							Yes
0073	LFC Cal	22:37	106.5			HPF	cal							Yes
0074	LFC Cal	22:46	106.5			HPF	cal							Yes
0075	LFC Cal	22:48	106.5			HPF	cal							Yes
virus0009900_01	flat_Qth	23:06	20			VIRUS	cal							Yes
virus0009901_01	bias	23:07	0			VIRUS	cal							Yes
virus0009902_01	dark	23:09	15			VIRUS	cal							Yes
lrs20009905_01	bias	23:11	0			LRS2	cal							Yes
virus0009905_01	flat_Qth	23:11	20			VIRUS	cal							Yes
virus0009906_01	bias	23:13	0			VIRUS	cal							Yes
lrs20009906_01	flat_ldls_long_B	23:13	20			LRS2	cal							Yes
virus0009907_01	dark	23:15	15			VIRUS	cal							Yes
lrs20009907_01	Cd-A_B	23:16	38			LRS2	cal							Yes
lrs20009908_01	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20009909_01	Hg_B	23:19	15			LRS2	cal							Yes

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