HET Night Report Reader

Civil Date	Ephemerides
2023-02-14	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:50	01:36	02:04	12:16	12:44	13:30	09:25	-
Night Length	10:12		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Cassie Crowe	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:47	7.4	5.8	04:54	wind	04:07
05:30	9.0	7.9	05:57	clouds	00:27
08:22	9.0	8.3	12:45	twilight	04:23
Total Time Open					8:57

Program	Night Priority	Science
02:04	Idle due to weather (clouds)
03:14	Science
04:04	Idle due to weather (bad image quality due to wind)
04:40	Science
04:50	Idle due to weather (high wind closure)
09:30	Science
10:03	Idle due to weather (variable seeing)
10:44	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:16	01:53	0.47	0.75	40	-2261	7.8	7.0	6.7	189	12	First of Night

Problem Reports					no PRs

Ops Comments	none

TO Comments	Lots of clouds and wind.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000013_02	Hg	00:00	15			VIRUS	cal							Yes
virus0000013_03	Hg	00:02	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:03	0			LRS2	cal							Yes
virus0000001_01	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:04	0			LRS2	cal							Yes
virus0000001_02	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:05	0			LRS2	cal							Yes
virus0000001_03	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:06	0			LRS2	cal							Yes
virus0000001_04	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:07	0			LRS2	cal							Yes
virus0000001_05	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:08	0			LRS2	cal							Yes
virus0000001_06	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:09	0			LRS2	cal							Yes
virus0000001_07	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:09	0			LRS2	cal							Yes
virus0000001_08	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:10	0			LRS2	cal							Yes
virus0000001_09	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:11	0			LRS2	cal							Yes
virus0000001_10	bias	00:11	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:12	0			LRS2	cal							Yes
virus0000001_11	bias	00:12	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:13	360			LRS2	cal							Yes
virus0000002_01	dark	00:13	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:20	360			LRS2	cal							Yes
virus0000002_02	dark	00:20	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:27	360			LRS2	cal							Yes
virus0000002_03	dark	00:27	360			VIRUS	cal							Yes
lrs20000003_01	skyflat	00:55	7			LRS2	cal							Yes
lrs20000004_01	skyflat	00:56	10			LRS2	cal							Yes
lrs20000005_01	skyflat	00:57	13			LRS2	cal							Yes
lrs20000006_01	skyflat	00:58	16			LRS2	cal							Yes
lrs20000007_01	skyflat	00:59	22			LRS2	cal							Yes
lrs20000008_01	skyflat	01:01	30			LRS2	cal							Yes
virus0000003_01	skyflat	01:05	7			VIRUS	cal							Yes
virus0000004_01	skyflat	01:06	10			VIRUS	cal							Yes
virus0000005_01	skyflat	01:08	14			VIRUS	cal							Yes
virus0000006_01	skyflat	01:09	18			VIRUS	cal							Yes
virus0000007_01	skyflat	01:11	26			VIRUS	cal							Yes
lrs20000009_01	HD55677_056_E	01:59	30	4.5		LRS2	spec		1.15					Yes
lrs20000010_01	HD55677_066_E	02:03	30	4.5		LRS2	spec	1.84	1.20	20.40	0.79			Yes
0001	test_drk_donotuse	02:11	10.7		UT23-1-005	HPF	cal							Yes
0002	test_drk_donotuse	02:14	10.7			HPF	cal							Yes
virus0000008_01	parallel	02:15	1590			VIRUS	sci							Yes
0003	parallel	02:16	308.9	11.9	UT23-1-005	HPF	sci	1.62	1.23	20.21	0.76	126	large drop in transparency after first exposure	No
0004	parallel	02:21	308.9	-0.1	UT23-1-005	HPF	sci	1.73	1.52	20.17	0.46	85		No
0005	parallel	02:27	308.9	0.9	UT23-1-005	HPF	sci	1.91	1.52	20.11	0.27	79		No
0006	LFC Cal	02:40	106.5			HPF	cal							Yes
virus0000009_01	parallel	02:42	2938.5			VIRUS	sci							Yes
0007	parallel	02:43	915.9	10.7	G23-1-002	HPF	sci	1.99	1.65	20.21	0.33	40	sudden drop in transparency jsut after setup	No
0008	parallel	02:59	915.9	0.7	G23-1-002	HPF	sci	1.86	1.62	20.31	0.51	43		No
0009	LFC Cal	03:16	106.5			HPF	cal							Yes
0010	LFC Cal	03:20	106.5			HPF	cal							Yes
virus0000010_01	parallel	03:20	300			VIRUS	sci							Yes
lrs20000011_01	parallel	03:20	300	6.0	PSU23-1-004	LRS2-R	sci	2.04	1.10	20.61	0.90			P4
0011	LFC Cal	03:22	106.5			HPF	cal							Yes
0012	LFC Cal	03:26	106.5			HPF	cal							Yes
0013	parallel	03:31	617.7	5.7	UT23-1-011	HPF	sci	1.98	1.40	20.39	0.68	42		Yes
virus0000011_01	parallel	03:31	2976			VIRUS	sci							Yes
0014	parallel	03:42	617.7	1.7	UT23-1-011	HPF	sci	2.18	1.53	20.38	0.69	41		Yes
0015	parallel	03:53	617.7	0.7	UT23-1-011	HPF	sci	2.30	1.92	20.41	0.70	36		Yes
0016	LFC Cal	04:05	106.5			HPF	cal							Yes
0017	LFC Cal	04:09	106.5			HPF	cal							Yes
virus0000012_01	parallel	04:09	900			VIRUS	sci							Yes
lrs20000012_01	parallel	04:09	900	5.0	UT23-1-014	LRS2-B	sci	2.71	1.43	21.63	0.74		jump in image quality due to increasing wind	No
0018	LFC Cal	04:12	106.5			HPF	cal							Yes
0019	LFC Cal	04:14	106.5			HPF	cal							Yes
virus0000012_02	parallel	04:25	900			VIRUS	sci							Yes
lrs20000012_02	parallel	04:25	900	1.0	UT23-1-014	LRS2-B	sci	2.52	1.72	21.63	0.76			No
0020	test_drk_donotuse	04:44	10.7			HPF	cal							Yes
0021	HR4024_tell_std	04:48	117.2	8.0		HPF	telluric	2.37	1.43	20.78	0.39			Yes
0022	LFC Cal	06:20	106.5			HPF	cal							Yes
0023	LFC Cal	07:00	106.5			HPF	cal							Yes
0024	LFC Cal	08:00	106.5			HPF	cal							Yes
0025	test_drk_donotuse	08:27	10.7			HPF	cal							Yes
virus0000013_01	parallel	08:29	660			VIRUS	sci							Yes
0026	parallel	08:30	394.1	4.4	UT23-1-013	HPF	sci	1.99		20.39	0.11	30	transparency low due to clouds	No
0027	LFC Cal	09:35	106.5			HPF	cal							Yes
virus0000014_01	parallel	09:35	300			VIRUS	sci							Yes
lrs20000013_01	parallel	09:35	300	5.0	PSU23-1-004	LRS2-R	sci	2.58	1.75	20.75	0.90			P4
0028	LFC Cal	09:37	106.5			HPF	cal							Yes
0029	test_drk_donotuse	09:45	10.7			HPF	cal							Yes
0030	parallel	09:46	308.9	5.9	UT23-1-011	HPF	sci	2.39	1.49	20.35	0.85	203		P4
virus0000015_01	parallel	09:46	1590			VIRUS	sci							Yes
0031	parallel	09:52	308.9	0.9	UT23-1-011	HPF	sci	2.41	1.70	20.36	0.86	219		P4
0032	parallel	09:58	308.9	0.9	UT23-1-011	HPF	sci	2.61	1.65	20.37	0.83	216		P4
0033	test_drk_donotuse	10:08	10.7			HPF	cal							Yes
0034	parallel	10:10	969.1	6.8	PSU23-1-001	HPF	sci	2.99	2.05	20.26	0.60	96	variable seeing	No
virus0000016_01	parallel	10:10	3070.5			VIRUS	sci							Yes
0035	parallel	10:27	969.1	1.8	PSU23-1-001	HPF	sci	2.86	2.16	20.17	0.69	101		No
0036	LFC Cal	10:45	106.5			HPF	cal							Yes
0037	LFC Cal	10:49	106.5			HPF	cal							Yes
virus0000017_01	parallel	10:49	600			VIRUS	sci							Yes
lrs20000014_01	parallel	10:49	600	5.0	PSU23-1-010	LRS2-B	sci	3.61	2.18	21.72	0.80			P4
0038	LFC Cal	10:51	106.5			HPF	cal							Yes
0039	LFC Cal	10:54	106.5			HPF	cal							Yes
0040	LFC Cal	11:03	106.5			HPF	cal							Yes
virus0000018_01	parallel	11:04	600			VIRUS	sci							Yes
lrs20000015_01	parallel	11:04	600	5.0	PSU23-1-010	LRS2-B	sci	3.40	1.90	21.40	0.64			P4
0041	LFC Cal	11:06	106.5			HPF	cal							Yes
0042	LFC Cal	11:08	106.5			HPF	cal							Yes
0043	test_drk_donotuse	11:19	10.7			HPF	cal							Yes
virus0000019_01	parallel	11:20	1155			VIRUS	sci							Yes
0044	parallel	11:21	713.6	7.1	UT23-1-013	HPF	sci	2.95	2.09	20.21	0.83	40		P4
0045	test_drk_donotuse	11:37	10.7			HPF	cal							Yes
0046	parallel	11:40	489.9	6.8	UT23-1-013	HPF	sci	3.06	2.19	20.31	0.66	39		P4
virus0000020_01	parallel	11:40	792			VIRUS	sci							Yes
0047	LFC Cal	11:51	106.5			HPF	cal							Yes
0048	LFC Cal	11:53	106.5			HPF	cal							Yes
virus0000021_01	parallel	11:53	300			VIRUS	sci							Yes
lrs20000016_01	parallel	11:53	300	5.0	PSU23-1-004	LRS2-B	sci	3.18	2.37	21.41	0.75			P4
virus0000022_01	HZ21_052_W	12:03	60	5.0		VIRUS	spec	3.15	2.16	21.33	0.73			Yes
virus0000022_02	HZ21_052_W	12:06	60	2.0		VIRUS	spec	3.10	2.38	21.33	0.78			Yes
virus0000022_03	HZ21_052_W	12:08	60	1.0		VIRUS	spec	2.70	2.12	21.33	0.79			Yes
0049	test_drk_donotuse	12:11	10.7			HPF	cal							Yes
0050	HR6826_tell_std	12:17	330.2	8.5		HPF	telluric	3.45	2.59	20.27	0.66			Yes
0051	LFC Cal	12:25	106.5			HPF	cal							Yes
0052	LFC Cal	12:27	106.5			HPF	cal							Yes
virus0000023_01	parallel	12:28	600			VIRUS	sci							Yes
lrs20000017_01	parallel	12:28	600	5.0	PSU23-1-010	LRS2-B	sci	3.87	2.22	20.54	0.99			P4
0053	LFC Cal	12:30	106.5			HPF	cal							Yes
virus0000024_01	bias	12:40	0			VIRUS	cal							Yes
virus0000025_01	Cd-A	12:46	15		ENG23-1-002	VIRUS	cal							Yes
virus0000026_01	Hg	12:47	15		ENG23-1-002	VIRUS	cal							Yes
0054	Dark	12:51	319.5			HPF	cal							Yes
0055	Quartz FCU	13:03	74.5			HPF	cal							Yes
0056	Quartz FCU	13:05	74.5			HPF	cal							Yes
0057	Quartz FCU	13:06	74.5			HPF	cal							Yes
0058	Quartz FCU	13:08	74.5			HPF	cal							Yes
0059	Quartz FCU	13:10	74.5			HPF	cal							Yes
0060	Quartz FCU	13:12	74.5			HPF	cal							Yes
0061	Quartz FCU	13:13	74.5			HPF	cal							Yes
0062	Alpha Bright Cal	13:16	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	13:18	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	13:20	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	13:22	85.2			HPF	cal							Yes
0066	LFC FCU	13:24	106.5			HPF	cal							Yes
0067	LFC FCU	13:27	106.5			HPF	cal							Yes
0068	LFC FCU	13:29	106.5			HPF	cal							Yes
0069	LFC FCU	13:31	106.5			HPF	cal							Yes
0070	LFC FCU	13:33	106.5			HPF	cal							Yes
0071	LFC FCU	13:36	106.5			HPF	cal							Yes
0072	LFC Cal	13:39	106.5			HPF	cal							Yes
0073	LFC Cal	13:41	106.5			HPF	cal							Yes
0074	Etalon Cal	13:49	159.8			HPF	cal							Yes
0075	Etalon Cal	13:52	159.8			HPF	cal							Yes
0076	Etalon Cal	13:55	159.8			HPF	cal							Yes
0077	Etalon Cal	13:58	159.8			HPF	cal							Yes
0078	UNe Slave Cal	14:02	852			HPF	cal							Yes
0079	UNe Slave Cal	14:17	852			HPF	cal							Yes
0080	UNe Slave Cal	14:32	852			HPF	cal							Yes
0056	LFC Cal	22:03	106.5			HPF	cal							Yes
0057	LFC Cal	22:08	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:22	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:22	20			VIRUS	cal							Yes
virus0009901_01	bias	22:24	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:24	15			LRS2	cal							Yes
virus0009902_01	dark	22:26	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:26	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:28	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:29	15			LRS2	cal							Yes
virus0006100_01	dark	22:32	10			VIRUS	cal							Yes
virus0009903_01	bias	22:33	0			VIRUS	cal							Yes
0058	Dark	22:36	319.5			HPF	cal							Yes
0059	Quartz FCU	22:43	74.5			HPF	cal							Yes
0060	Quartz FCU	22:45	74.5			HPF	cal							Yes
0061	Quartz FCU	22:46	74.5			HPF	cal							Yes
0062	Quartz FCU	22:48	74.5			HPF	cal							Yes
0063	Quartz FCU	22:50	74.5			HPF	cal							Yes
0064	Quartz FCU	22:52	74.5			HPF	cal							Yes
0065	Quartz FCU	22:53	74.5			HPF	cal							Yes
0066	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0070	LFC FCU	23:05	106.5			HPF	cal							Yes
0071	LFC FCU	23:07	106.5			HPF	cal							Yes
0072	LFC Cal	23:10	106.5			HPF	cal							Yes
0073	LFC Cal	23:13	106.5			HPF	cal							Yes
0074	Etalon Cal	23:15	159.8			HPF	cal							Yes
0075	UNe Slave Cal	23:19	852			HPF	cal							Yes
lrs20000006_01	flat_Qth_R	23:19	15			LRS2	cal							Yes
lrs20000006_02	flat_Qth_R	23:20	15			LRS2	cal							Yes
lrs20000006_03	flat_Qth_R	23:22	15			LRS2	cal							Yes
lrs20000006_04	flat_Qth_R	23:23	15			LRS2	cal							Yes
lrs20000006_05	flat_Qth_R	23:24	15			LRS2	cal							Yes
lrs20000007_01	flat_ldls_long_B	23:25	15			LRS2	cal							Yes
lrs20000007_02	flat_ldls_long_B	23:27	15			LRS2	cal							Yes
lrs20000007_03	flat_ldls_long_B	23:28	15			LRS2	cal							Yes
lrs20000008_01	Cd-A_B	23:29	38			LRS2	cal							Yes
lrs20000008_02	Cd-A_B	23:31	38			LRS2	cal							Yes
lrs20000008_03	Cd-A_B	23:32	38			LRS2	cal							Yes
0076	UNe Slave Cal	23:34	852			HPF	cal							Yes
lrs20000009_01	FeAr_R	23:34	15			LRS2	cal							Yes
lrs20000009_02	FeAr_R	23:35	15			LRS2	cal							Yes
lrs20000009_03	FeAr_R	23:36	15			LRS2	cal							Yes
lrs20000010_01	Hg_R	23:37	20			LRS2	cal							Yes
lrs20000010_02	Hg_R	23:39	20			LRS2	cal							Yes
lrs20000010_03	Hg_R	23:40	20			LRS2	cal							Yes
lrs20000011_01	Hg_B	23:41	15			LRS2	cal							Yes
lrs20000011_02	Hg_B	23:43	15			LRS2	cal							Yes
lrs20000011_03	Hg_B	23:44	15			LRS2	cal							Yes
0077	UNe Slave Cal	23:49	852			HPF	cal							Yes
virus0000011_01	flat_ldls_long	23:50	15			VIRUS	cal							Yes
virus0000011_02	flat_ldls_long	23:52	15			VIRUS	cal							Yes
virus0000011_03	flat_ldls_long	23:53	15			VIRUS	cal							Yes
virus0000012_01	Cd-A	23:55	15			VIRUS	cal							Yes
virus0000012_02	Cd-A	23:56	15			VIRUS	cal							Yes
virus0000012_03	Cd-A	23:57	15			VIRUS	cal							Yes
virus0000013_01	Hg	23:59	15			VIRUS	cal							Yes

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