HET Night Report Reader

Civil Date	Ephemerides
2023-05-08	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:46	02:36	03:09	10:36	11:08	11:58	05:10	-
Night Length	7:27		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Amy Ray	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	Justen Pautzke, Sergey Rostopchin, Stephen Odewahn, Steven Janowiecki

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:38	22.5	20.9	11:14	twilight	09:36
Total Time Open					9:36

Program	Night Priority	Science
03:09	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:17	03:07					18.5	19.5	19.8	172	9	First of Night
↪ Comments			huge temp drop caused groc chasing. ran iterations until we had to go for P0 target.
05:14	05:21	0.72	1.23	-143	-4891	18.4	19.0	18.9	177	12	Post-Observing
05:21	05:52	0.47	0.70	37	-4791	18.3	19.0	18.9	163	10	Stack/Re-stack
11:07	11:14	0.55	0.92	127	-3865	15.7	16.9	17.2	165	16	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	RA meeting was held tonight, all RAs were present

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000034_07	bias	00:00	0			LRS2	cal							Yes
virus0000037_07	bias	00:00	0			VIRUS	cal							Yes
lrs20000034_08	bias	00:01	0			LRS2	cal							Yes
virus0000037_08	bias	00:01	0			VIRUS	cal							Yes
lrs20000034_09	bias	00:02	0			LRS2	cal							Yes
virus0000037_09	bias	00:02	0			VIRUS	cal							Yes
lrs20000034_10	bias	00:03	0			LRS2	cal							Yes
virus0000037_10	bias	00:03	0			VIRUS	cal							Yes
lrs20000034_11	bias	00:04	0			LRS2	cal							Yes
virus0000037_11	bias	00:04	0			VIRUS	cal							Yes
lrs20000035_01	dark	00:04	360			LRS2	cal							Yes
virus0000038_01	dark	00:04	360			VIRUS	cal							Yes
lrs20000035_02	dark	00:11	360			LRS2	cal							Yes
virus0000038_02	dark	00:11	360			VIRUS	cal							Yes
lrs20000035_03	dark	00:18	360			LRS2	cal							Yes
virus0000038_03	dark	00:18	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:52	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:53	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:54	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:55	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:57	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:58	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:01	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:03	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:04	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:05	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:07	26			VIRUS	cal							Yes
0001	LFC Cal	03:11	106.5			HPF	cal							Yes
0002	LFC Cal	03:13	106.5			HPF	cal							Yes
lrs20000007_01	parallel	03:15	1000			LRS2	sci							Yes
virus0000006_01	parallel	03:15	1000	8.3	UT23-2-010	VIRUS	sci	1.85	1.24	21.93	0.85			Yes
0003	LFC Cal	03:16	106.5			HPF	cal							Yes
lrs20000007_02	parallel	03:33	1000			LRS2	sci							Yes
virus0000006_02	parallel	03:33	1000	1.3	UT23-2-010	VIRUS	sci	1.78	1.22	21.96	0.90			Yes
lrs20000007_03	parallel	03:51	1000			LRS2	sci							Yes
virus0000006_03	parallel	03:51	1000	1.3	UT23-2-010	VIRUS	sci	1.82	1.26	21.99	0.91			Yes
virus0000007_01	parallel	04:12	360	4.0	HET23-2-100	VIRUS	sci	1.72	1.23	21.98	0.74			Yes
virus0000007_02	parallel	04:20	360	2.0	HET23-2-100	VIRUS	sci	1.83	1.14	22.03	0.75			Yes
virus0000007_03	parallel	04:27	360	1.0	HET23-2-100	VIRUS	sci	1.75	1.10	22.06	0.77			Yes
virus0000008_01	parallel	04:36	420	3.0	HET23-2-100	VIRUS	sci	1.67	1.21	22.01	0.67			Yes
virus0000008_02	parallel	04:45	420	2.0	HET23-2-100	VIRUS	sci	1.84	1.44	22.00	0.69			Yes
virus0000008_03	parallel	04:53	420	1.0	HET23-2-100	VIRUS	sci	1.82	1.35	22.00	0.69			Yes
virus0000009_01	WD1026+453_034_W	05:05	120	5.0		VIRUS	spec	2.02	1.40	21.76	0.81			Yes
virus0000009_02	WD1026+453_034_W	05:09	120	2.0		VIRUS	spec	1.79	1.44	21.61	0.81			Yes
virus0000009_03	WD1026+453_034_W	05:12	120	1.0		VIRUS	spec	1.83	1.23	21.53	0.80			Yes
0004	LFC Cal	05:19	106.5			HPF	cal							Yes
0005	LFC Cal	05:21	106.5			HPF	cal							Yes
0006	LFC Cal	05:23	106.5			HPF	cal							Yes
lrs20000008_01	GRW+705824_056_E	05:55	180	3.0		LRS2	spec	1.55	1.01	20.08	0.75			Yes
lrs20000009_01	GRW+705824_066_E	06:01	180	3.0		LRS2	spec	1.47	0.92	19.74	0.80			Yes
0007	LFC Cal	06:06	106.5			HPF	cal							Yes
0008	LFC Cal	06:08	106.5			HPF	cal							Yes
0009	LFC Cal	06:10	106.5			HPF	cal							Yes
virus0000010_01	parallel	06:14	1320			VIRUS	sci							Yes
lrs20000010_01	parallel	06:14	1320	10.0	PSU23-2-006	LRS2-B	sci	1.65	1.31	19.91	0.80		Sky brightness slightly greater than requested due to moon rising.	Yes
0010	test_drk_donotuse	06:38	10.7			HPF	cal							Yes
virus0000011_01	parallel	06:41	1590			VIRUS	sci							Yes
0011	parallel	06:42	308.9	5.9	UT23-2-013	HPF	sci	1.79	1.46	19.66	0.91	238		Yes
0012	parallel	06:48	308.9	0.9	UT23-2-013	HPF	sci	1.68	1.38	19.60	0.90	258		Yes
0013	parallel	06:53	308.9	0.9	UT23-2-013	HPF	sci	1.54	1.23	19.58	0.91	272		Yes
0014	test_drk_donotuse	07:00	10.7			HPF	cal							Yes
virus0000012_01	parallel	07:04	3070.5			VIRUS	sci							Yes
0015	parallel	07:05	969.1	5.8	UT23-2-014	HPF	sci	1.64	1.25	19.57	0.87	152		P4
0016	parallel	07:22	969.1	0.8	UT23-2-014	HPF	sci	1.74	1.57	19.56	0.87	145		P4
0017	LFC Cal	07:40	106.5			HPF	cal							Yes
0018	LFC Cal	07:43	106.5			HPF	cal							Yes
virus0000013_01	parallel	07:43	300			VIRUS	sci							Yes
lrs20000011_01	parallel	07:44	300	6.0	UT23-2-004	LRS2-B	sci	2.08	1.14	19.71	0.80		Seeing varied slightly in LRS2-B exposure; otherwise good conditions.	Yes
0019	LFC Cal	07:45	106.5			HPF	cal							Yes
0020	LFC Cal	07:50	106.5			HPF	cal							Yes
0021	LFC Cal	07:52	106.5			HPF	cal							Yes
virus0000014_01	parallel	07:52	300			VIRUS	sci							Yes
lrs20000012_01	parallel	07:53	300	4.0	UT23-2-004	LRS2-R	sci	1.86	1.29	19.68	0.94			Yes
0022	LFC Cal	08:02	106.5			HPF	cal							Yes
virus0000015_01	parallel	08:03	600			VIRUS	sci							Yes
lrs20000013_01	parallel	08:03	600	5.0	UT23-2-016	LRS2-R	sci	1.64	1.25	19.57	0.71			Yes
0023	LFC Cal	08:04	106.5			HPF	cal							Yes
0024	LFC Cal	08:06	106.5			HPF	cal							Yes
virus0000015_02	parallel	08:14	600			VIRUS	sci							Yes
lrs20000013_02	parallel	08:14	600	1.0	UT23-2-016	LRS2-R	sci	1.54	1.15	19.60	0.76			Yes
lrs20000013_03	parallel	08:25	600	1.0	UT23-2-016	LRS2-R	sci	1.39	0.96	19.61	0.78			Yes
virus0000015_03	parallel	08:25	600			VIRUS	sci							Yes
0025	test_drk_donotuse	08:37	10.7			HPF	cal							Yes
0026	HR7306_tell_std	08:41	117.2	6.0		HPF	telluric	1.54	1.22	19.09	0.78			Yes
0027	LFC Cal	08:44	106.5			HPF	cal							Yes
0028	parallel	08:48	915.9	5.7	G23-2-002	HPF	sci	1.68	1.05	19.30	0.79	70		Yes
virus0000016_01	parallel	08:48	2938.5			VIRUS	sci							Yes
0029	parallel	09:05	915.9	0.7	G23-2-002	HPF	sci	1.57	1.01	19.31	0.83	74		Yes
0030	LFC Cal	09:21	106.5			HPF	cal							Yes
0031	LFC Cal	09:24	106.5			HPF	cal							Yes
virus0000017_01	parallel	09:25	300			VIRUS	sci							Yes
0032	LFC Cal	09:26	106.5			HPF	cal							Yes
lrs20000014_01	parallel	09:26	300	6.0	UT23-2-004	LRS2-R	sci	1.73	1.54	19.57	0.87			Yes
0033	test_drk_donotuse	09:32	10.7			HPF	cal							Yes
0034	parallel	09:35	969.1	3.8	UT23-2-011	HPF	sci	1.86	0.95	19.50	0.84	100		P4
virus0000018_01	parallel	09:35	3070.5			VIRUS	sci							Yes
0035	parallel	09:52	969.1	1.8	UT23-2-011	HPF	sci	1.72	1.17	19.49	0.87	107		P4
0036	LFC Cal	10:11	106.5			HPF	cal							Yes
0037	LFC Cal	10:13	106.5			HPF	cal							Yes
virus0000019_01	parallel	10:14	300			VIRUS	sci							Yes
lrs20000015_01	parallel	10:14	300	5.0	UT23-2-004	LRS2-B	sci	1.85	0.97	19.48	0.82			Yes
0038	LFC Cal	10:22	106.5			HPF	cal							Yes
virus0000020_01	parallel	10:23	300			VIRUS	sci							Yes
lrs20000016_01	parallel	10:23	300	4.0	UT23-2-004	LRS2-R	sci	1.77	1.06	19.28	0.94			Yes
0039	LFC Cal	10:24	106.5			HPF	cal							Yes
0040	LFC Cal	10:29	106.5			HPF	cal							Yes
0041	LFC Cal	10:31	106.5			HPF	cal							Yes
virus0000021_01	parallel	10:32	300			VIRUS	sci							Yes
lrs20000017_01	parallel	10:32	300	4.0	UT23-2-004	LRS2-R	sci	1.71	0.97	19.53	0.88			Yes
0042	test_drk_donotuse	10:39	10.7			HPF	cal							Yes
0043	parallel	10:44	308.9	6.9	UT23-2-009	HPF	sci	1.68	1.22	19.08	0.85	87		P4
virus0000022_01	parallel	10:44	1590			VIRUS	sci							Yes
0044	parallel	10:50	308.9	0.9	UT23-2-009	HPF	sci	1.61	1.09	19.09	0.85	84		P4
0045	parallel	10:56	308.9	0.9	UT23-2-009	HPF	sci	1.62	1.10	19.00	0.89	76		P4
0046	test_drk_donotuse	11:02	10.7			HPF	cal							Yes
0047	parallel	11:06	21.3	5.6	UT23-2-001	HPF	sci	1.88	0.88	19.03	0.83	514		P4
virus0000023_01	bias	11:09	0			VIRUS	cal							Yes
virus0000024_01	Cd-A	11:14	15		ENG23-2-002	VIRUS	cal							Yes
virus0000025_01	Hg	11:15	15		ENG23-2-002	VIRUS	cal							Yes
0048	Dark	11:18	319.5			HPF	cal							Yes
0049	Quartz FCU	11:29	74.5			HPF	cal							Yes
0050	Quartz FCU	11:31	74.5			HPF	cal							Yes
0051	Quartz FCU	11:33	74.5			HPF	cal							Yes
0052	Quartz FCU	11:35	74.5			HPF	cal							Yes
0053	Quartz FCU	11:36	74.5			HPF	cal							Yes
0054	Quartz FCU	11:38	74.5			HPF	cal							Yes
0055	Quartz FCU	11:40	74.5			HPF	cal							Yes
0056	Alpha Bright Cal	11:42	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	11:44	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	11:46	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	11:48	85.2			HPF	cal							Yes
0060	LFC FCU	11:51	106.5			HPF	cal							Yes
0061	LFC FCU	11:53	106.5			HPF	cal							Yes
0062	LFC FCU	11:56	106.5			HPF	cal							Yes
0063	LFC FCU	11:58	106.5			HPF	cal							Yes
0064	LFC FCU	12:00	106.5			HPF	cal							Yes
0065	LFC FCU	12:03	106.5			HPF	cal							Yes
0066	LFC Cal	12:05	106.5			HPF	cal							Yes
0067	LFC Cal	12:08	106.5			HPF	cal							Yes
0068	Etalon Cal	12:16	159.8			HPF	cal							Yes
0069	Etalon Cal	12:19	159.8			HPF	cal							Yes
0070	Etalon Cal	12:22	159.8			HPF	cal							Yes
0071	Etalon Cal	12:25	159.8			HPF	cal							Yes
0072	UNe Slave Cal	12:29	852			HPF	cal							Yes
0073	UNe Slave Cal	12:44	852			HPF	cal							Yes
0074	UNe Slave Cal	12:59	852			HPF	cal							Yes
0109	LFC Cal	21:50	106.5			HPF	cal							Yes
virus0009900_01	flat_Qth	21:53	20			VIRUS	cal							Yes
virus0009901_01	bias	21:55	0			VIRUS	cal							Yes
virus0009902_01	dark	21:56	15			VIRUS	cal							Yes
lrs20009905_01	Cd-A_B	22:09	38			LRS2	cal							Yes
lrs20009906_01	FeAr_R	22:11	15			LRS2	cal							Yes
lrs20009907_01	Hg_B	22:12	15			LRS2	cal							Yes
lrs20009910_01	bias	22:14	0			LRS2	cal							Yes
lrs20009911_01	flat_ldls_long_B	22:17	15			LRS2	cal							Yes
lrs20009912_01	Cd-A_B	22:19	38			LRS2	cal							Yes
lrs20009913_01	FeAr_R	22:20	15			LRS2	cal							Yes
lrs20009914_01	Hg_B	22:22	15			LRS2	cal							Yes
0110	Dark	22:27	319.5			HPF	cal							Yes
0111	Quartz FCU	22:33	74.5			HPF	cal							Yes
0112	Quartz FCU	22:35	74.5			HPF	cal							Yes
0113	Quartz FCU	22:37	74.5			HPF	cal							Yes
0114	Quartz FCU	22:39	74.5			HPF	cal							Yes
0115	Quartz FCU	22:41	74.5			HPF	cal							Yes
0116	Quartz FCU	22:42	74.5			HPF	cal							Yes
0117	Quartz FCU	22:44	74.5			HPF	cal							Yes
0118	Alpha Bright Cal	22:46	85.2			HPF	cal							Yes
0119	Alpha Bright Cal	22:48	85.2			HPF	cal							Yes
0120	Alpha Bright Cal	22:50	85.2			HPF	cal							Yes
0121	Alpha Bright Cal	22:52	85.2			HPF	cal							Yes
0122	LFC FCU	22:55	106.5			HPF	cal							Yes
0123	LFC FCU	22:57	106.5			HPF	cal							Yes
0124	LFC Cal	23:00	106.5			HPF	cal							Yes
0125	LFC Cal	23:02	106.5			HPF	cal							Yes
0126	Etalon Cal	23:05	159.8			HPF	cal							Yes
0127	UNe Slave Cal	23:08	852			HPF	cal							Yes
lrs20000028_01	flat_Qth_R	23:11	15			LRS2	cal							Yes
lrs20000028_02	flat_Qth_R	23:12	15			LRS2	cal							Yes
lrs20000028_03	flat_Qth_R	23:14	15			LRS2	cal							Yes
lrs20000028_04	flat_Qth_R	23:15	15			LRS2	cal							Yes
lrs20000028_05	flat_Qth_R	23:16	15			LRS2	cal							Yes
lrs20000029_01	flat_ldls_long_B	23:17	15			LRS2	cal							Yes
lrs20000029_02	flat_ldls_long_B	23:18	15			LRS2	cal							Yes
lrs20000029_03	flat_ldls_long_B	23:20	15			LRS2	cal							Yes
lrs20000030_01	Cd-A_B	23:21	38			LRS2	cal							Yes
lrs20000030_02	Cd-A_B	23:22	38			LRS2	cal							Yes
0128	UNe Slave Cal	23:24	852			HPF	cal							Yes
lrs20000030_03	Cd-A_B	23:24	38			LRS2	cal							Yes
lrs20000031_01	FeAr_R	23:26	15			LRS2	cal							Yes
lrs20000031_02	FeAr_R	23:27	15			LRS2	cal							Yes
lrs20000031_03	FeAr_R	23:28	15			LRS2	cal							Yes
lrs20000032_01	Hg_R	23:29	20			LRS2	cal							Yes
lrs20000032_02	Hg_R	23:31	20			LRS2	cal							Yes
lrs20000032_03	Hg_R	23:32	20			LRS2	cal							Yes
lrs20000033_01	Hg_B	23:33	15			LRS2	cal							Yes
lrs20000033_02	Hg_B	23:34	15			LRS2	cal							Yes
lrs20000033_03	Hg_B	23:36	15			LRS2	cal							Yes
0129	UNe Slave Cal	23:39	852			HPF	cal							Yes
virus0000034_01	flat_ldls_long	23:42	15			VIRUS	cal							Yes
virus0000034_02	flat_ldls_long	23:44	15			VIRUS	cal							Yes
virus0000034_03	flat_ldls_long	23:45	15			VIRUS	cal							Yes
virus0000035_01	Cd-A	23:46	15			VIRUS	cal							Yes
virus0000035_02	Cd-A	23:48	15			VIRUS	cal							Yes
virus0000035_03	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000036_01	Hg	23:50	15			VIRUS	cal							Yes
virus0000036_02	Hg	23:52	15			VIRUS	cal							Yes
virus0000036_03	Hg	23:53	15			VIRUS	cal							Yes
lrs20000034_01	bias	23:54	0			LRS2	cal							Yes
virus0000037_01	bias	23:54	0			VIRUS	cal							Yes
lrs20000034_02	bias	23:55	0			LRS2	cal							Yes
virus0000037_02	bias	23:55	0			VIRUS	cal							Yes
lrs20000034_03	bias	23:56	0			LRS2	cal							Yes
virus0000037_03	bias	23:56	0			VIRUS	cal							Yes
lrs20000034_04	bias	23:57	0			LRS2	cal							Yes
virus0000037_04	bias	23:57	0			VIRUS	cal							Yes
lrs20000034_05	bias	23:58	0			LRS2	cal							Yes
virus0000037_05	bias	23:58	0			VIRUS	cal							Yes
lrs20000034_06	bias	23:59	0			LRS2	cal							Yes
virus0000037_06	bias	23:59	0			VIRUS	cal							Yes

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