HET Night Report Reader

Civil Date	Ephemerides
2023-04-30	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:41	02:30	03:01	10:45	11:16	12:05	-	10:12
Night Length	7:44		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:38	22.0	19.2	10:50	twilight	09:12
Total Time Open					9:12

Program	Night Priority	Science
03:01	Science
03:04	Idle due to weather (low transparency, no N targets)
04:04	Science
08:36	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
02:07	02:48	0.51	0.77	40	-6594	21.3	20.9	20.4	250	8	First of Night
03:04	04:01	0.48	0.73	67	-5864	20.6	21.3	21.2	224	10	Stack/Re-stack
↪ Comments			restack while waiting for better conditions
10:38	10:50	0.59	0.89	17	-4164	20.0	20.1	20.2	277	8	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Alpha Bright Cal	00:00	85.2			HPF	cal							Yes
0002	Alpha Bright Cal	00:02	85.2			HPF	cal							Yes
0003	LFC FCU	00:04	106.5			HPF	cal							Yes
0004	LFC FCU	00:07	106.5			HPF	cal							Yes
0005	LFC Cal	00:09	106.5			HPF	cal							Yes
0006	LFC Cal	00:12	106.5			HPF	cal							Yes
0007	Etalon Cal	00:14	159.8			HPF	cal							Yes
0008	UNe Slave Cal	00:18	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:19	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:20	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:22	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:23	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:24	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:25	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:27	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:28	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:29	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:31	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:32	38			LRS2	cal							Yes
0009	UNe Slave Cal	00:33	852			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:34	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:35	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:36	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:37	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:39	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:40	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:41	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:43	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:44	15			LRS2	cal							Yes
0010	UNe Slave Cal	00:48	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:50	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:52	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:53	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:55	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:56	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:57	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:59	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:00	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:01	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:03	0			LRS2	cal							Yes
virus0000004_01	bias	01:03	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:04	0			LRS2	cal							Yes
virus0000004_02	bias	01:04	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:05	0			LRS2	cal							Yes
virus0000004_03	bias	01:05	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:06	0			LRS2	cal							Yes
virus0000004_04	bias	01:06	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:07	0			LRS2	cal							Yes
virus0000004_05	bias	01:07	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:07	0			LRS2	cal							Yes
virus0000004_06	bias	01:07	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:08	0			LRS2	cal							Yes
virus0000004_07	bias	01:08	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:09	0			LRS2	cal							Yes
virus0000004_08	bias	01:09	0			VIRUS	cal							Yes
virus0000004_09	bias	01:10	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:10	0			LRS2	cal							Yes
virus0000004_10	bias	01:11	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:11	0			LRS2	cal							Yes
lrs20000007_11	bias	01:12	0			LRS2	cal							Yes
virus0000004_11	bias	01:12	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:13	360			LRS2	cal							Yes
virus0000005_01	dark	01:13	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:19	360			LRS2	cal							Yes
virus0000005_02	dark	01:20	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:26	360			LRS2	cal							Yes
virus0000005_03	dark	01:27	360			VIRUS	cal							Yes
lrs20000009_01	skyflat	01:46	7			LRS2	cal							Yes
lrs20000010_01	skyflat	01:47	10			LRS2	cal							Yes
lrs20000011_01	skyflat	01:49	13			LRS2	cal							Yes
lrs20000012_01	skyflat	01:50	16			LRS2	cal							Yes
lrs20000013_01	skyflat	01:51	22			LRS2	cal							Yes
lrs20000014_01	skyflat	01:52	30			LRS2	cal							Yes
virus0000006_01	skyflat	01:57	7			VIRUS	cal							Yes
virus0000007_01	skyflat	01:58	10			VIRUS	cal							Yes
virus0000008_01	skyflat	01:59	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:01	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:02	26			VIRUS	cal							Yes
0011	test_drk_donotuse	02:50	10.7			HPF	cal							Yes
0012	HR5023_tell_std	02:53	117.2	5.0		HPF	telluric	1.87	0.58	17.94	0.37			Yes
lrs20000015_01	HD116405_066_E	03:00	15	4.8		LRS2	spec							Yes
lrs20000016_01	HD116405_056_E	03:04	15	3.8		LRS2	spec							Yes
0013	test_drk_donotuse	04:06	10.7			HPF	cal							Yes
0014	parallel	04:07	63.9	2.9	UT23-2-001	HPF	sci	1.25	0.76	17.16	0.71	440		P4
0015	test_drk_donotuse	04:12	10.7			HPF	cal							Yes
0016	parallel	04:16	969.1	8.8	UT23-2-014	HPF	sci	1.47	1.03	18.66	0.91	76		P4
virus0000011_01	parallel	04:16	3070.5			VIRUS	sci							Yes
0017	parallel	04:34	969.1	0.8	UT23-2-014	HPF	sci	1.46	0.80	18.94	0.80	81		P4
0018	LFC Cal	04:51	106.5			HPF	cal							Yes
0019	test_drk_donotuse	04:56	10.7			HPF	cal							Yes
virus0000012_01	parallel	04:56	3070.5			VIRUS	sci							Yes
0020	parallel	04:57	969.1	6.8	UT23-2-011	HPF	sci	1.28	1.02	18.21	0.66	22		Yes
0021	parallel	05:14	969.1	0.8	UT23-2-011	HPF	sci	1.40	1.07	18.39	0.73	26		Yes
0022	test_drk_donotuse	05:34	10.7			HPF	cal							Yes
virus0000013_01	parallel	05:36	3070.5			VIRUS	sci							Yes
0023	parallel	05:37	969.1	6.8	PSU23-2-013	HPF	sci	1.38	1.05	17.37	0.88	271		Yes
0024	parallel	05:54	969.1	0.8	PSU23-2-013	HPF	sci	1.31	1.02	17.38	0.85	254		Yes
0025	LFC Cal	06:12	106.5			HPF	cal							Yes
0026	test_drk_donotuse	06:17	10.7			HPF	cal							Yes
0027	parallel	06:18	969.1	7.8	HET23-2-300	HPF	sci	1.23	1.02	18.87	0.77	145		Yes
virus0000014_01	parallel	06:18	3070.5			VIRUS	sci							Yes
0028	parallel	06:35	969.1	0.8	HET23-2-300	HPF	sci	1.21	0.90	18.79	0.76	132		Yes
0029	LFC Cal	06:53	106.5			HPF	cal							Yes
0030	test_drk_donotuse	06:57	10.7			HPF	cal							Yes
0031	parallel	06:58	969.1	6.8	UT23-2-011	HPF	sci	1.26	0.89	18.93	0.86	33		Yes
virus0000015_01	parallel	06:58	3070.5			VIRUS	sci							Yes
0032	parallel	07:15	969.1	1.8	UT23-2-011	HPF	sci	1.35	0.82	18.94	0.89	36		Yes
0033	test_drk_donotuse	07:34	10.7			HPF	cal							Yes
0034	parallel	07:38	969.1	6.8	PSU23-2-013	HPF	sci	1.51	0.88	19.47	0.92	62		Yes
virus0000016_01	parallel	07:38	3070.5			VIRUS	sci							Yes
0035	parallel	07:56	969.1	0.8	PSU23-2-013	HPF	sci	1.45	0.93	19.53	0.93	59		Yes
0036	LFC Cal	08:13	106.5			HPF	cal							Yes
0037	LFC Cal	08:21	106.5			HPF	cal							Yes
virus0000017_01	parallel	08:22	300			VIRUS	sci							Yes
0038	LFC Cal	08:23	106.5			HPF	cal							Yes
lrs20000017_01	parallel	08:23	300	11.0	UT23-2-004	LRS2-B	sci	1.40	0.85	19.30	0.67		difficult setup on faint field	Yes
0039	LFC Cal	08:29	106.5			HPF	cal							Yes
0040	LFC Cal	08:31	106.5			HPF	cal							Yes
virus0000018_01	parallel	08:31	300			VIRUS	sci							Yes
lrs20000018_01	parallel	08:31	300	3.0	UT23-2-004	LRS2-R	sci	1.51	0.98	18.98	0.89			Yes
0041	test_drk_donotuse	08:38	10.7			HPF	cal							Yes
virus0000019_01	parallel	08:42	3070.5			VIRUS	sci							Yes
0042	parallel	08:43	969.1	6.8	PSU23-2-013	HPF	sci	1.59	0.91	19.12	0.75	226	lost guide star to clouds in second exposure	No
0043	parallel	09:00	969.1	0.8	PSU23-2-013	HPF	sci	1.52	1.00	18.51	0.31	115		No
0044	LFC Cal	09:18	106.5			HPF	cal							Yes
virus0000020_01	bias	10:38	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	10:43	15		ENG23-2-002	VIRUS	cal							Yes
virus0000022_01	Hg	10:44	15		ENG23-2-002	VIRUS	cal							Yes
0045	Dark	10:53	319.5			HPF	cal							Yes
0046	Quartz FCU	11:05	74.5			HPF	cal							Yes
0047	Quartz FCU	11:07	74.5			HPF	cal							Yes
0048	Quartz FCU	11:08	74.5			HPF	cal							Yes
0049	Quartz FCU	11:10	74.5			HPF	cal							Yes
0050	Quartz FCU	11:12	74.5			HPF	cal							Yes
0051	Quartz FCU	11:14	74.5			HPF	cal							Yes
0052	Quartz FCU	11:16	74.5			HPF	cal							Yes
0053	Alpha Bright Cal	11:18	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	11:20	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	11:22	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	11:24	85.2			HPF	cal							Yes
0057	LFC FCU	11:26	106.5			HPF	cal							Yes
0058	LFC FCU	11:29	106.5			HPF	cal							Yes
0059	LFC FCU	11:31	106.5			HPF	cal							Yes
0060	LFC FCU	11:33	106.5			HPF	cal							Yes
0061	LFC FCU	11:35	106.5			HPF	cal							Yes
0062	LFC FCU	11:38	106.5			HPF	cal							Yes
0063	LFC Cal	11:41	106.5			HPF	cal							Yes
0064	LFC Cal	11:43	106.5			HPF	cal							Yes
0065	Etalon Cal	11:51	159.8			HPF	cal							Yes
0066	Etalon Cal	11:54	159.8			HPF	cal							Yes
0067	Etalon Cal	11:57	159.8			HPF	cal							Yes
0068	Etalon Cal	12:00	159.8			HPF	cal							Yes
0069	UNe Slave Cal	12:04	852			HPF	cal							Yes
0070	UNe Slave Cal	12:19	852			HPF	cal							Yes
0071	UNe Slave Cal	12:34	852			HPF	cal							Yes
0089	LFC Cal	23:06	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:25	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:26	20			VIRUS	cal							Yes
virus0009901_01	bias	23:28	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:28	15			LRS2	cal							Yes
virus0009902_01	dark	23:29	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:30	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:32	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:33	15			LRS2	cal							Yes
0090	Dark	23:36	319.5			HPF	cal							Yes
0091	Quartz FCU	23:43	74.5			HPF	cal							Yes
0092	Quartz FCU	23:45	74.5			HPF	cal							Yes
0093	Quartz FCU	23:47	74.5			HPF	cal							Yes
0094	Quartz FCU	23:48	74.5			HPF	cal							Yes
0095	Quartz FCU	23:50	74.5			HPF	cal							Yes
0096	Quartz FCU	23:52	74.5			HPF	cal							Yes
0097	Quartz FCU	23:54	74.5			HPF	cal							Yes
0098	Alpha Bright Cal	23:56	85.2			HPF	cal							Yes
0099	Alpha Bright Cal	23:58	85.2			HPF	cal							Yes

Previous Day:		Apr 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