HET Night Report Reader

Civil Date	Ephemerides
2023-05-30	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:01	02:53	03:28	10:19	10:54	11:47	-	09:33
Night Length	6:51		Sunset Temperature

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

Overlaps		none

Other Personnel	Steven Janowiecki

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:35	22.7	20.7	08:43	clouds	06:08
11:19	17.6	18.7	11:40	twilight	00:21
Total Time Open					6:29

Program	Night Priority	Science
03:28	Science
04:50	Engineering (guider offset)
04:58	Science
07:24	Engineering (guider offset)
07:45	Science
08:09	Engineering (guider offset)
08:21	Idle due to weather (Clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:44	03:16	0.48	0.72	10	-6928	21.1	21.2	20.9	104	5	First of Night
07:45	08:09	0.42	0.63	70	-4743	18.5	19.2	19.4	189	19	Stack/Re-stack

Problem Reports					no PRs

Ops Comments	none

TO Comments	Closed early for thick clouds; reopened briefly for morning twilights.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000029_01	flat_ldls_long	00:02	15			VIRUS	cal							Yes
virus0000029_02	flat_ldls_long	00:04	15			VIRUS	cal							Yes
virus0000029_03	flat_ldls_long	00:05	15			VIRUS	cal							Yes
virus0000030_01	Cd-A	00:07	15			VIRUS	cal							Yes
virus0000030_02	Cd-A	00:08	15			VIRUS	cal							Yes
virus0000030_03	Cd-A	00:09	15			VIRUS	cal							Yes
virus0000031_01	Hg	00:11	15			VIRUS	cal							Yes
virus0000031_02	Hg	00:12	15			VIRUS	cal							Yes
virus0000031_03	Hg	00:13	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:15	0			LRS2	cal							Yes
virus0000001_01	bias	00:15	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:16	0			LRS2	cal							Yes
virus0000001_02	bias	00:16	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:17	0			LRS2	cal							Yes
virus0000001_03	bias	00:17	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:18	0			LRS2	cal							Yes
virus0000001_04	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:19	0			LRS2	cal							Yes
virus0000001_05	bias	00:19	0			VIRUS	cal							Yes
virus0000001_06	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:20	0			LRS2	cal							Yes
lrs20000001_07	bias	00:20	0			LRS2	cal							Yes
virus0000001_07	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:21	0			LRS2	cal							Yes
virus0000001_08	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:22	0			LRS2	cal							Yes
virus0000001_09	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:23	0			LRS2	cal							Yes
virus0000001_10	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:24	0			LRS2	cal							Yes
virus0000001_11	bias	00:24	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:25	360			LRS2	cal							Yes
virus0000002_01	dark	00:25	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:32	360			LRS2	cal							Yes
virus0000002_02	dark	00:32	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:38	360			LRS2	cal							Yes
virus0000002_03	dark	00:39	360			VIRUS	cal							Yes
0001	test_drk_donotuse	03:19	10.7			HPF	cal							Yes
0002	HR4131_tell_std	03:21	330.2	5.5		HPF	telluric	2.32		19.66	0.97			Yes
lrs20000003_01	FEIGE34_056_W	03:31	60	4.0		LRS2	spec	2.23		19.34	0.82			Yes
lrs20000004_01	FEIGE34_066_W	03:34	60	2.0		LRS2	spec	1.89		19.33	0.80			Yes
0003	test_drk_donotuse	03:37	10.7			HPF	cal							Yes
0004	parallel	03:41	319.5	6.7	UT23-2-001	HPF	sci	1.84		18.22	0.73	93		P4
virus0000003_01	parallel	03:41	528			VIRUS	sci							Yes
0005	LFC Cal	03:52	106.5			HPF	cal							Yes
virus0000004_01	parallel	03:54	300			VIRUS	sci							Yes
lrs20000005_01	parallel	03:54	300	7.0	UT23-2-004	LRS2-B	sci	1.61		19.42	0.84			Yes
0006	LFC Cal	03:55	106.5			HPF	cal							Yes
0007	LFC Cal	04:00	106.5			HPF	cal							Yes
0008	LFC Cal	04:03	106.5			HPF	cal							Yes
virus0000005_01	parallel	04:04	300			VIRUS	sci							Yes
lrs20000006_01	parallel	04:05	300	6.0	UT23-2-004	LRS2-R	sci	1.64		19.42	0.89			Yes
0009	test_drk_donotuse	04:12	10.7			HPF	cal							Yes
0010	parallel	04:16	969.1	5.8	UT23-2-011	HPF	sci	1.61		19.34	0.89	27		Yes
virus0000006_01	parallel	04:16	3070.5			VIRUS	sci							Yes
0011	parallel	04:33	969.1	1.8	UT23-2-011	HPF	sci	1.60		19.25	0.86	26		Yes
0012	test_drk_donotuse	04:59	10.7			HPF	cal							Yes
virus0000007_01	parallel	05:03	1590			VIRUS	sci							Yes
0013	parallel	05:04	308.9	5.9	UT23-2-013	HPF	sci	1.65		18.95	0.92	181		Yes
0014	parallel	05:10	308.9	0.9	UT23-2-013	HPF	sci	1.70		18.95	0.94	187		Yes
0015	parallel	05:15	308.9	0.9	UT23-2-013	HPF	sci	1.75		18.97	0.94	193		Yes
0016	test_drk_donotuse	05:22	10.7			HPF	cal							Yes
0017	parallel	05:27	969.1	5.8	UT23-2-014	HPF	sci	1.68		19.60	0.85	58		P4
virus0000008_01	parallel	05:27	3070.5			VIRUS	sci							Yes
0018	parallel	05:44	969.1	0.8	UT23-2-014	HPF	sci	1.70		19.69	0.87	58		P4
0019	LFC Cal	06:02	106.5			HPF	cal							Yes
0020	test_drk_donotuse	06:05	10.7			HPF	cal							Yes
0021	parallel	06:06	308.9	5.9	UT23-2-001	HPF	sci	1.82		19.58	0.64	150		P4
virus0000009_01	parallel	06:06	528			VIRUS	sci							Yes
0022	LFC Cal	06:14	106.5			HPF	cal							Yes
virus0000010_01	parallel	06:16	450			VIRUS	sci							Yes
lrs20000007_01	parallel	06:16	450	4.5	UT23-2-016	LRS2-R	sci	1.79		19.18	0.69			Yes
0023	LFC Cal	06:17	106.5			HPF	cal							Yes
0024	LFC Cal	06:19	106.5			HPF	cal							Yes
virus0000010_02	parallel	06:24	450			VIRUS	sci							Yes
lrs20000007_02	parallel	06:25	450	1.5	UT23-2-016	LRS2-R	sci	1.66		19.40	0.75			Yes
0025	test_drk_donotuse	06:33	10.7			HPF	cal							Yes
0026	parallel	06:37	32	5.5	UT23-2-012	HPF	sci	1.94		19.63	0.84	368		Yes
0027	LFC Cal	06:43	106.5			HPF	cal							Yes
virus0000011_01	parallel	06:43	1200			VIRUS	sci							Yes
lrs20000008_01	parallel	06:43	1200	5.0	PSU23-2-014	LRS2-B	sci	1.74	1.10	19.44	0.76		Sky brightness slightly greater than requested due to moon proximity; otherwise good conditions	Yes
0028	LFC Cal	06:45	106.5			HPF	cal							Yes
0029	LFC Cal	06:47	106.5			HPF	cal							Yes
0030	LFC Cal	07:04	106.5			HPF	cal							Yes
0031	LFC Cal	07:06	106.5			HPF	cal							Yes
virus0000012_01	parallel	07:08	450			VIRUS	sci							Yes
lrs20000009_01	parallel	07:08	450	5.5	UT23-2-016	LRS2-R	sci	1.79	1.05	19.77	0.69			Yes
0032	LFC Cal	07:09	106.5			HPF	cal							Yes
virus0000012_02	parallel	07:17	450			VIRUS	sci							Yes
lrs20000009_02	parallel	07:17	450	0.5	UT23-2-016	LRS2-R	sci	1.77	1.02	19.80	0.71			Yes
0033	test_drk_donotuse	08:31	10.7			HPF	cal							Yes
0034	LFC Cal	09:01	106.5			HPF	cal							Yes
0035	LFC Cal	09:03	106.5			HPF	cal							Yes
0036	LFC Cal	09:05	106.5			HPF	cal							Yes
0037	LFC Cal	10:01	106.5			HPF	cal							Yes
0038	LFC Cal	10:04	106.5			HPF	cal							Yes
0039	LFC Cal	10:06	106.5			HPF	cal							Yes
virus0000013_01	bias	11:05	0			VIRUS	cal							Yes
virus0000014_01	Cd-A	11:10	15		ENG23-2-002	VIRUS	cal							Yes
virus0000015_01	Hg	11:11	15		ENG23-2-002	VIRUS	cal							Yes
virus0000016_01	skyflat	11:23	25			VIRUS	cal							Yes
virus0000017_01	skyflat	11:25	18			VIRUS	cal							Yes
virus0000018_01	skyflat	11:26	15			VIRUS	cal							Yes
lrs20000010_01	skyflat	11:36	30			LRS2	cal							Yes
lrs20000011_01	skyflat	11:37	20			LRS2	cal							Yes
lrs20000012_01	skyflat	11:38	15			LRS2	cal							Yes
0040	Dark	11:42	319.5			HPF	cal							Yes
0041	Quartz FCU	11:54	74.5			HPF	cal							Yes
0042	Quartz FCU	11:56	74.5			HPF	cal							Yes
0043	Quartz FCU	11:58	74.5			HPF	cal							Yes
0044	Quartz FCU	11:59	74.5			HPF	cal							Yes
0045	Quartz FCU	12:01	74.5			HPF	cal							Yes
0046	Quartz FCU	12:03	74.5			HPF	cal							Yes
0047	Quartz FCU	12:05	74.5			HPF	cal							Yes
0048	Alpha Bright Cal	12:07	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	12:09	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	12:11	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	12:13	85.2			HPF	cal							Yes
0052	LFC FCU	12:15	106.5			HPF	cal							Yes
0053	LFC FCU	12:18	106.5			HPF	cal							Yes
0054	LFC FCU	12:20	106.5			HPF	cal							Yes
0055	LFC FCU	12:22	106.5			HPF	cal							Yes
0056	LFC FCU	12:25	106.5			HPF	cal							Yes
0057	LFC FCU	12:27	106.5			HPF	cal							Yes
0058	LFC Cal	12:30	106.5			HPF	cal							Yes
0059	LFC Cal	12:32	106.5			HPF	cal							Yes
0060	Etalon Cal	12:40	159.8			HPF	cal							Yes
0061	Etalon Cal	12:43	159.8			HPF	cal							Yes
0062	Etalon Cal	12:46	159.8			HPF	cal							Yes
0063	Etalon Cal	12:49	159.8			HPF	cal							Yes
0064	UNe Slave Cal	12:53	852			HPF	cal							Yes
0065	UNe Slave Cal	13:08	852			HPF	cal							Yes
0066	UNe Slave Cal	13:23	852			HPF	cal							Yes
0086	LFC Cal	22:01	106.5			HPF	cal							Yes
0087	LFC Cal	22:06	106.5			HPF	cal							Yes
0088	LFC Cal	22:15	106.5			HPF	cal							Yes
0089	LFC Cal	22:17	106.5			HPF	cal							Yes
lrs20009918_01	bias	22:20	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:21	20			VIRUS	cal							Yes
virus0009901_01	bias	22:22	0			VIRUS	cal							Yes
lrs20009919_01	flat_ldls_long_B	22:23	15			LRS2	cal							Yes
virus0009902_01	dark	22:24	15			VIRUS	cal							Yes
lrs20009920_01	Cd-A_B	22:25	38			LRS2	cal							Yes
lrs20009921_01	FeAr_R	22:27	15			LRS2	cal							Yes
lrs20009922_01	Hg_B	22:28	15			LRS2	cal							Yes
0090	LFC Cal	22:40	106.5			HPF	cal							Yes
0091	Dark	22:47	319.5			HPF	cal							Yes
0092	Quartz FCU	22:53	74.5			HPF	cal							Yes
0093	Quartz FCU	22:55	74.5			HPF	cal							Yes
0094	Quartz FCU	22:57	74.5			HPF	cal							Yes
0095	Quartz FCU	22:59	74.5			HPF	cal							Yes
0096	Quartz FCU	23:01	74.5			HPF	cal							Yes
0097	Quartz FCU	23:02	74.5			HPF	cal							Yes
0098	Quartz FCU	23:04	74.5			HPF	cal							Yes
0099	Alpha Bright Cal	23:06	85.2			HPF	cal							Yes
0100	Alpha Bright Cal	23:08	85.2			HPF	cal							Yes
0101	Alpha Bright Cal	23:10	85.2			HPF	cal							Yes
0102	Alpha Bright Cal	23:12	85.2			HPF	cal							Yes
0103	LFC FCU	23:15	106.5			HPF	cal							Yes
0104	LFC FCU	23:17	106.5			HPF	cal							Yes
0105	LFC Cal	23:20	106.5			HPF	cal							Yes
0106	LFC Cal	23:22	106.5			HPF	cal							Yes
0107	Etalon Cal	23:25	159.8			HPF	cal							Yes
0108	UNe Slave Cal	23:28	852			HPF	cal							Yes
lrs20000018_01	flat_Qth_R	23:31	15			LRS2	cal							Yes
lrs20000018_02	flat_Qth_R	23:32	15			LRS2	cal							Yes
lrs20000018_03	flat_Qth_R	23:34	15			LRS2	cal							Yes
lrs20000018_04	flat_Qth_R	23:35	15			LRS2	cal							Yes
lrs20000018_05	flat_Qth_R	23:36	15			LRS2	cal							Yes
lrs20000019_01	flat_ldls_long_B	23:37	15			LRS2	cal							Yes
lrs20000019_02	flat_ldls_long_B	23:38	15			LRS2	cal							Yes
lrs20000019_03	flat_ldls_long_B	23:40	15			LRS2	cal							Yes
lrs20000020_01	Cd-A_B	23:41	38			LRS2	cal							Yes
0109	UNe Slave Cal	23:43	852			HPF	cal							Yes
lrs20000020_02	Cd-A_B	23:43	38			LRS2	cal							Yes
lrs20000020_03	Cd-A_B	23:44	38			LRS2	cal							Yes
lrs20000021_01	FeAr_R	23:46	15			LRS2	cal							Yes
lrs20000021_02	FeAr_R	23:47	15			LRS2	cal							Yes
lrs20000021_03	FeAr_R	23:48	15			LRS2	cal							Yes
lrs20000022_01	Hg_R	23:49	20			LRS2	cal							Yes
lrs20000022_02	Hg_R	23:51	20			LRS2	cal							Yes
lrs20000022_03	Hg_R	23:52	20			LRS2	cal							Yes
lrs20000023_01	Hg_B	23:53	15			LRS2	cal							Yes
lrs20000023_02	Hg_B	23:55	15			LRS2	cal							Yes
lrs20000023_03	Hg_B	23:56	15			LRS2	cal							Yes
0110	UNe Slave Cal	23:58	852			HPF	cal							Yes

Previous Day:		May 30, 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