HET Night Report Reader

Civil Date	Ephemerides
2023-04-06	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:25	02:11	02:41	11:16	11:45	12:31	01:57	-
Night Length	8:35		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Nathan McReynolds	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
22:03	10.6	8.1	22:21	engineering	00:18
01:18	7.8	7.6	11:56	twilight	10:38
Total Time Open					10:56

Program	Night Priority	Science
02:41	Science
06:10	Engineering (hpf)
06:57	Science
09:10	Engineering (hpf)
10:34	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:48	02:07	0.41	0.63	47	-2520	7.3	7.7	7.8	79	18	First of Night
06:57	07:23	1.37	2.17	17	-531	3.1	4.2	4.6	79	15	Post-Observing
07:23	08:12	0.55	0.86	42	-440	2.8	3.4	3.6	71	15	Stack/Re-stack
↪ Comments			pistoned 11:6 +20
11:48	11:56	1.05	1.61	42	+477	0.6	1.5	1.7	64	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6161	07:00-07:23, 07:53-08:01	00:31	dmi err 16: acquisition error
6187	07:23-07:25	00:02	pistoning 11:6 to avoid donuts in the aoa

Ops Comments	none

TO Comments	tracker brakes make extra squeak when tracker is aborted

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000014_01	dark	00:00	360			LRS2	cal							Yes
virus0000016_01	dark	00:00	360			VIRUS	cal							Yes
lrs20000014_02	dark	00:07	360			LRS2	cal							Yes
virus0000016_02	dark	00:07	360			VIRUS	cal							Yes
lrs20000014_03	dark	00:14	360			LRS2	cal							Yes
virus0000016_03	dark	00:14	360			VIRUS	cal							Yes
0001	twilight	01:22	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:30	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:31	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:32	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:33	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:34	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:36	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:38	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:40	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:41	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:42	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:44	26			VIRUS	cal							Yes
0002	LFC Cal	01:45	106.5			HPF	cal							Yes
0003	LFC Cal	01:48	106.5			HPF	cal							Yes
0004	LFC Cal	01:50	106.5			HPF	cal							Yes
0005	test_drk_donotuse	02:08	10.7			HPF	cal							Yes
virus0000006_01	parallel	02:13	3070.5			VIRUS	sci							Yes
0006	parallel	02:14	969.1	6.8	HET23-2-300	HPF	sci	1.43	0.95	19.38	0.58	118		Yes
0007	parallel	02:31	969.1	0.8	HET23-2-300	HPF	sci	1.49	1.07	19.19	0.63	121		Yes
0008	LFC Cal	02:49	106.5			HPF	cal							Yes
0009	test_drk_donotuse	02:52	10.7			HPF	cal							Yes
0010	parallel	02:54	287.6	7.2	UT23-2-001	HPF	sci	1.48	0.96	18.30	0.61	88		Yes
virus0000007_01	parallel	02:54	478.5			VIRUS	sci							Yes
0011	test_drk_donotuse	03:00	10.7			HPF	cal							Yes
virus0000008_01	parallel	03:05	3505.5			VIRUS	sci							Yes
0012	parallel	03:06	245	6.9	HET23-2-300	HPF	sci	1.78	1.84	19.29	0.87	302		Yes
0013	parallel	03:11	245	0.9	HET23-2-300	HPF	sci	1.67	1.21	19.30	0.86	328		Yes
0014	parallel	03:15	245	-0.1	HET23-2-300	HPF	sci	1.70	1.39	19.27	0.86	324		Yes
0015	parallel	03:20	245	0.9	HET23-2-300	HPF	sci	1.72	1.54	19.25	0.86	349		Yes
0016	parallel	03:25	245	0.9	HET23-2-300	HPF	sci	1.66	1.21	19.24	0.86	362		Yes
0017	parallel	03:29	245	-0.1	HET23-2-300	HPF	sci	1.76	1.20	19.22	0.86	342		Yes
0018	parallel	03:34	245	0.9	HET23-2-300	HPF	sci	1.79	0.96	19.16	0.87	349		Yes
0019	parallel	03:39	245	0.9	HET23-2-300	HPF	sci	1.90	1.30	19.09	0.85	335		Yes
0020	LFC Cal	03:44	106.5			HPF	cal							Yes
0021	test_drk_donotuse	03:47	10.7			HPF	cal							Yes
0022	parallel	03:50	969.1	6.8	PSU23-2-013	HPF	sci	1.45	0.91	17.61	0.84	233		Yes
virus0000009_01	parallel	03:50	3070.5			VIRUS	sci							Yes
0023	parallel	04:07	969.1	0.8	PSU23-2-013	HPF	sci	2.00	1.52	17.77	0.86	212		Yes
0024	LFC Cal	04:25	106.5			HPF	cal							Yes
0025	test_drk_donotuse	04:28	10.7			HPF	cal							Yes
0026	parallel	04:30	915.9	7.7	G23-2-002	HPF	sci	1.74	1.22	19.00	0.84	34		Yes
virus0000010_01	parallel	04:30	2938.5			VIRUS	sci							Yes
0027	parallel	04:47	915.9	0.7	G23-2-002	HPF	sci	1.79	1.46	18.90	0.81	36		Yes
0028	LFC Cal	05:04	106.5			HPF	cal							Yes
0029	test_drk_donotuse	05:07	10.7			HPF	cal							Yes
virus0000011_01	parallel	05:07	3070.5			VIRUS	sci							Yes
0030	parallel	05:08	969.1	5.8	UT23-2-011	HPF	sci	1.85	0.81	19.02	0.81	41		Yes
0031	parallel	05:25	969.1	0.8	UT23-2-011	HPF	sci	1.89	1.10	18.95	0.78	38		Yes
0032	test_drk_donotuse	05:43	10.7			HPF	cal							Yes
0033	parallel	05:46	969.1	4.8	PSU23-2-008	HPF	sci	1.94	1.13	18.91	0.73	59		Yes
virus0000012_01	parallel	05:46	1534.5			VIRUS	sci							Yes
0034	LFC Cal	06:04	106.5			HPF	cal							Yes
0035	test_drk_donotuse	06:07	10.7			HPF	cal							Yes
0036	HR3917_tell_std	06:08	117.2	6.0		HPF	telluric	1.69	0.95	18.91	0.85			Yes
0037	test_drk_donotuse	06:12	10.7			HPF	cal							Yes
0038	AD_Leo	06:17	170.4	7.2	ENG23-2-000	HPF	eng	1.65	1.15	18.59	0.83	325		Yes
virus0000013_01	parallel	06:17	3745.5			VIRUS	eng							Yes
0039	AD_Leo	06:21	170.4	1.2	ENG23-2-000	HPF	eng	1.58	1.30	18.60	0.82	339		Yes
0040	AD_Leo	06:24	170.4	0.2	ENG23-2-000	HPF	eng	1.61	0.95	18.61	0.83	342		Yes
0041	AD_Leo	06:28	170.4	0.2	ENG23-2-000	HPF	eng	1.64	1.10	18.61	0.83	357		Yes
0042	AD_Leo	06:31	170.4	1.2	ENG23-2-000	HPF	eng	1.75	1.12	18.63	0.83	349		Yes
0043	AD_Leo	06:34	170.4	0.2	ENG23-2-000	HPF	eng	1.78	0.93	18.63	0.81	358		Yes
0044	AD_Leo	06:38	170.4	1.2	ENG23-2-000	HPF	eng	1.86	1.08	18.63	0.81	360		Yes
0045	AD_Leo	06:41	170.4	0.2	ENG23-2-000	HPF	eng	1.90	0.97	18.63	0.82	364		Yes
0046	AD_Leo	06:44	170.4	0.2	ENG23-2-000	HPF	eng	1.88	1.03	18.63	0.79	355		Yes
0047	AD_Leo	06:48	170.4	1.2	ENG23-2-000	HPF	eng	1.96	1.03	18.59	0.78	339		Yes
0048	AD_Leo	06:51	170.4	0.2	ENG23-2-000	HPF	eng	1.93	1.18	18.56	0.76	328		Yes
0049	AD_Leo	06:55	170.4	0.2	ENG23-2-000	HPF	eng	1.91	1.08	18.47	0.73	310		Yes
0050	LFC Cal	06:59	106.5			HPF	cal							Yes
0051	test_drk_donotuse	08:12	10.7			HPF	cal							Yes
0052	parallel	08:17	319.5	6.7	UT23-2-001	HPF	sci	2.31	2.68	19.04	0.69	128		Yes
virus0000014_01	parallel	08:17	544.5			VIRUS	sci							Yes
0053	LFC Cal	08:24	106.5			HPF	cal							Yes
0054	test_drk_donotuse	08:30	10.7			HPF	cal							Yes
0055	parallel	08:31	862.6	8.6	UT23-2-001	HPF	sci	2.61	2.56	18.69	0.77	48	switched to DirectACAM setup given the mediocre seeing conditions	Yes
virus0000015_01	parallel	08:31	1369.5			VIRUS	sci							Yes
0056	test_drk_donotuse	08:47	10.7			HPF	cal							Yes
virus0000016_01	parallel	08:51	462			VIRUS	sci							Yes
0057	parallel	08:52	266.3	5.6	UT23-2-001	HPF	sci	2.33	3.79	18.94	0.75	115		Yes
0058	test_drk_donotuse	08:58	10.7			HPF	cal							Yes
virus0000017_01	parallel	09:02	693			VIRUS	sci							Yes
0059	parallel	09:03	415.4	7.1	UT23-2-001	HPF	sci	2.44	2.69	19.11	0.82	53	switched to DirectACAM setup given the mediocre seeing conditions	Yes
0060	test_drk_donotuse	09:11	10.7			HPF	cal							Yes
virus0000018_01	parallel	09:14	3070.5			VIRUS	eng							Yes
0061	GJ_1214	09:15	969.1	4.8	ENG23-2-000	HPF	eng	1.87	1.32	18.43	0.86	119		Yes
0062	GJ_1214	09:32	969.1	0.8	ENG23-2-000	HPF	eng	1.94	1.63	18.53	0.85	112		Yes
0063	LFC Cal	09:50	106.5			HPF	cal							Yes
0064	test_drk_donotuse	09:53	10.7			HPF	cal							Yes
virus0000019_01	parallel	09:54	3586.5			VIRUS	eng							Yes
0065	GJ_699	09:55	202.3	6.6	ENG23-2-000	HPF	eng	1.81	1.37	18.32	0.77	433		Yes
0066	GJ_699	09:59	202.3	0.6	ENG23-2-000	HPF	eng	1.93	1.08	18.36	0.79	415		Yes
0067	GJ_699	10:03	202.3	0.6	ENG23-2-000	HPF	eng	2.01	1.39	18.48	0.83	434		Yes
0068	GJ_699	10:07	202.3	0.6	ENG23-2-000	HPF	eng	1.80	1.72	18.60	0.87	495		Yes
0069	GJ_699	10:11	202.3	0.6	ENG23-2-000	HPF	eng	1.79	1.67	18.65	0.87	482		Yes
0070	GJ_699	10:15	202.3	0.6	ENG23-2-000	HPF	eng	1.72	1.79	18.67	0.86	517		Yes
0071	GJ_699	10:19	202.3	0.6	ENG23-2-000	HPF	eng	1.68	1.79	18.67	0.85	497		Yes
0072	GJ_699	10:23	202.3	0.6	ENG23-2-000	HPF	eng	1.69	1.87	18.65	0.84	479		Yes
0073	GJ_699	10:27	202.3	0.6	ENG23-2-000	HPF	eng	1.57	1.49	18.62	0.84	473		Yes
0074	GJ_699	10:31	202.3	0.6	ENG23-2-000	HPF	eng	1.69	1.45	18.60	0.86	418		Yes
0075	LFC Cal	10:36	106.5			HPF	cal							Yes
0076	test_drk_donotuse	10:40	10.7			HPF	cal							Yes
virus0000020_01	parallel	10:40	1534.5			VIRUS	sci							Yes
0077	parallel	10:41	969.1	6.8	PSU23-2-008	HPF	sci	1.92	1.46	19.07	0.60	240		Yes
0078	LFC Cal	10:59	106.5			HPF	cal							Yes
0079	test_drk_donotuse	11:02	10.7			HPF	cal							Yes
virus0000021_01	parallel	11:05	4006.5			VIRUS	sci							Yes
0080	parallel	11:06	138.5	8.7	PSU23-2-013	HPF	sci	2.11	1.58	18.58	0.78	294	IQ gradually increased and in exposures 10-15 it exceeded the requested limit. Please check data quality and we can reject these if the SNR is too low.	Yes
0081	parallel	11:09	138.5	0.7	PSU23-2-013	HPF	sci	2.08	1.55	18.64	0.81	288		Yes
0082	parallel	11:12	138.5	0.7	PSU23-2-013	HPF	sci	2.28	1.58	18.68	0.80	280		Yes
0083	parallel	11:15	138.5	0.7	PSU23-2-013	HPF	sci	1.94	1.43	18.72	0.82	326		Yes
0084	parallel	11:17	138.5	0.7	PSU23-2-013	HPF	sci	2.18	1.58	18.74	0.81	278		Yes
0085	parallel	11:20	138.5	0.7	PSU23-2-013	HPF	sci	2.30	1.92	18.76	0.80	284		Yes
0086	parallel	11:23	138.5	0.7	PSU23-2-013	HPF	sci	2.49	2.02	18.77	0.79	271		Yes
0087	parallel	11:26	138.5	-0.3	PSU23-2-013	HPF	sci	2.51	2.11	18.79	0.79	274		Yes
0088	parallel	11:29	138.5	0.7	PSU23-2-013	HPF	sci	2.55	2.62	18.80	0.80	236		Yes
0089	parallel	11:32	138.5	0.7	PSU23-2-013	HPF	sci	2.77	2.44	18.81	0.78	231		Yes
0090	parallel	11:35	138.5	0.7	PSU23-2-013	HPF	sci	2.96	2.21	18.79	0.78	224		Yes
0091	parallel	11:38	138.5	0.7	PSU23-2-013	HPF	sci	3.10	2.52	18.74	0.79	223		Yes
0092	parallel	11:40	138.5	0.7	PSU23-2-013	HPF	sci	3.02	2.14	18.69	0.79	225		Yes
0093	parallel	11:43	138.5	0.7	PSU23-2-013	HPF	sci	3.15	2.21	18.59	0.80	214		Yes
0094	parallel	11:46	138.5	-0.3	PSU23-2-013	HPF	sci	2.96	2.06	18.43	0.84	241		Yes
0095	LFC Cal	11:50	106.5			HPF	cal							Yes
virus0000022_01	bias	11:53	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	11:58	15		ENG23-2-002	VIRUS	cal							Yes
virus0000024_01	Hg	11:59	15		ENG23-2-002	VIRUS	cal							Yes
0096	Dark	12:03	319.5			HPF	cal							Yes
0097	Quartz FCU	12:15	74.5			HPF	cal							Yes
0098	Quartz FCU	12:16	74.5			HPF	cal							Yes
0099	Quartz FCU	12:18	74.5			HPF	cal							Yes
0100	Quartz FCU	12:20	74.5			HPF	cal							Yes
0101	Quartz FCU	12:22	74.5			HPF	cal							Yes
0102	Quartz FCU	12:23	74.5			HPF	cal							Yes
0103	Quartz FCU	12:25	74.5			HPF	cal							Yes
0104	Alpha Bright Cal	12:28	85.2			HPF	cal							Yes
0105	Alpha Bright Cal	12:29	85.2			HPF	cal							Yes
0106	Alpha Bright Cal	12:31	85.2			HPF	cal							Yes
0107	Alpha Bright Cal	12:33	85.2			HPF	cal							Yes
0108	LFC FCU	12:36	106.5			HPF	cal							Yes
0109	LFC FCU	12:38	106.5			HPF	cal							Yes
0110	LFC FCU	12:41	106.5			HPF	cal							Yes
0111	LFC FCU	12:43	106.5			HPF	cal							Yes
0112	LFC FCU	12:45	106.5			HPF	cal							Yes
0113	LFC FCU	12:48	106.5			HPF	cal							Yes
0114	LFC Cal	12:50	106.5			HPF	cal							Yes
0115	LFC Cal	12:53	106.5			HPF	cal							Yes
0116	Etalon Cal	13:01	159.8			HPF	cal							Yes
0117	Etalon Cal	13:04	159.8			HPF	cal							Yes
0118	Etalon Cal	13:07	159.8			HPF	cal							Yes
0119	Etalon Cal	13:10	159.8			HPF	cal							Yes
0120	UNe Slave Cal	13:14	852			HPF	cal							Yes
0121	UNe Slave Cal	13:29	852			HPF	cal							Yes
0122	UNe Slave Cal	13:44	852			HPF	cal							Yes
0076	LFC Cal	21:37	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:51	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:52	20			VIRUS	cal							Yes
virus0009901_01	bias	21:53	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:54	15			LRS2	cal							Yes
virus0009902_01	dark	21:55	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:56	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:58	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:59	15			LRS2	cal							Yes
0077	Dark	22:22	319.5			HPF	cal							Yes
0078	Quartz FCU	22:29	74.5			HPF	cal							Yes
0079	Quartz FCU	22:31	74.5			HPF	cal							Yes
0080	Quartz FCU	22:32	74.5			HPF	cal							Yes
0081	Quartz FCU	22:34	74.5			HPF	cal							Yes
0082	Quartz FCU	22:36	74.5			HPF	cal							Yes
0083	Quartz FCU	22:38	74.5			HPF	cal							Yes
0084	Quartz FCU	22:40	74.5			HPF	cal							Yes
0085	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0086	Alpha Bright Cal	22:44	85.2			HPF	cal							Yes
0087	Alpha Bright Cal	22:46	85.2			HPF	cal							Yes
0088	Alpha Bright Cal	22:48	85.2			HPF	cal							Yes
0089	LFC FCU	22:50	106.5			HPF	cal							Yes
0090	LFC FCU	22:53	106.5			HPF	cal							Yes
0091	LFC Cal	22:56	106.5			HPF	cal							Yes
0092	LFC Cal	22:58	106.5			HPF	cal							Yes
0093	Etalon Cal	23:01	159.8			HPF	cal							Yes
0094	UNe Slave Cal	23:04	852			HPF	cal							Yes
lrs20000007_01	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	23:09	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	23:10	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	23:11	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	23:12	15			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	23:14	15			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	23:15	15			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	23:16	38			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	23:18	38			LRS2	cal							Yes
0095	UNe Slave Cal	23:19	852			HPF	cal							Yes
lrs20000009_03	Cd-A_B	23:19	38			LRS2	cal							Yes
lrs20000010_01	FeAr_R	23:21	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	23:22	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	23:23	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	23:25	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	23:26	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	23:27	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	23:29	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	23:30	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	23:31	15			LRS2	cal							Yes
0096	UNe Slave Cal	23:34	852			HPF	cal							Yes
virus0000012_01	flat_ldls_long	23:38	15			VIRUS	cal							Yes
virus0000012_02	flat_ldls_long	23:39	15			VIRUS	cal							Yes
virus0000012_03	flat_ldls_long	23:40	15			VIRUS	cal							Yes
virus0000013_01	Cd-A	23:42	15			VIRUS	cal							Yes
virus0000013_02	Cd-A	23:43	15			VIRUS	cal							Yes
virus0000013_03	Cd-A	23:45	15			VIRUS	cal							Yes
virus0000014_01	Hg	23:46	15			VIRUS	cal							Yes
virus0000014_02	Hg	23:47	15			VIRUS	cal							Yes
virus0000014_03	Hg	23:49	15			VIRUS	cal							Yes
lrs20000013_01	bias	23:50	0			LRS2	cal							Yes
virus0000015_01	bias	23:50	0			VIRUS	cal							Yes
lrs20000013_02	bias	23:51	0			LRS2	cal							Yes
virus0000015_02	bias	23:51	0			VIRUS	cal							Yes
virus0000015_03	bias	23:52	0			VIRUS	cal							Yes
lrs20000013_03	bias	23:52	0			LRS2	cal							Yes
lrs20000013_04	bias	23:53	0			LRS2	cal							Yes
virus0000015_04	bias	23:53	0			VIRUS	cal							Yes
lrs20000013_05	bias	23:54	0			LRS2	cal							Yes
virus0000015_05	bias	23:54	0			VIRUS	cal							Yes
lrs20000013_06	bias	23:55	0			LRS2	cal							Yes
virus0000015_06	bias	23:55	0			VIRUS	cal							Yes
virus0000015_07	bias	23:56	0			VIRUS	cal							Yes
lrs20000013_07	bias	23:56	0			LRS2	cal							Yes
lrs20000013_08	bias	23:57	0			LRS2	cal							Yes
virus0000015_08	bias	23:57	0			VIRUS	cal							Yes
lrs20000013_09	bias	23:58	0			LRS2	cal							Yes
virus0000015_09	bias	23:58	0			VIRUS	cal							Yes
lrs20000013_10	bias	23:59	0			LRS2	cal							Yes
virus0000015_10	bias	23:59	0			VIRUS	cal							Yes
lrs20000013_11	bias	23:59	0			LRS2	cal							Yes
virus0000015_11	bias	23:59	0			VIRUS	cal							Yes

Previous Day:		Apr 06, 2023 Civil		Next Day:
HET Night Report	VIRUS Biases	VIRUS Biases	LRS2 Biases	HET Night Report	VIRUS Biases
LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts