HET Night Report Reader

Civil Date	Ephemerides
2021-03-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:07	01:53	02:21	11:52	12:20	13:05	11:44	-
Night Length	9:31		Sunset Temperature

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

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:02	16.6	14.7	05:38	dust	04:36
08:51	14.3	13.2	12:41	twilight	03:50
Total Time Open					8:26

Program	Night Priority	Science
02:21	Science
02:25	Engineering (VIRUS enginneering observations)
02:50	Idle due to weather (clouds)
08:50	Science
09:00	Engineering (hpf)
09:54	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:36	02:18	0.41	0.63	40	-6332	16.3	15.7	15.5	218	16	First of Night
12:34	12:41	0.54	0.87	180	-5638	14.5	13.8	13.8	240	22	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	none

RA Comments	Very cloudy at sunset (01:07 UT). Night for high pri-sci and -eng. Took L/V skyflats at sunset. Closed by high dust count at 5:38 UT.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0000033_01	Cd-A	00:01	15			VIRUS	cal							Yes
virus0000033_02	Cd-A	00:02	15			VIRUS	cal							Yes
virus0000033_03	Cd-A	00:03	15			VIRUS	cal							Yes
virus0000034_01	Hg	00:05	15			VIRUS	cal							Yes
virus0000034_02	Hg	00:06	15			VIRUS	cal							Yes
virus0000034_03	Hg	00:07	15			VIRUS	cal							Yes
lrs20000001_01	flat_Qth_R	00:09	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:11	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:12	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:13	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:14	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:15	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:17	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:18	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:19	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:21	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:22	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:24	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:25	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:26	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:28	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:29	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:30	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:32	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:33	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:34	15			LRS2	cal							Yes
lrs20000007_01	skyflat	01:13	7			LRS2	cal							Yes
lrs20000008_01	skyflat	01:14	10			LRS2	cal							Yes
lrs20000009_01	skyflat	01:15	13			LRS2	cal							Yes
lrs20000010_01	skyflat	01:16	16			LRS2	cal							Yes
lrs20000011_01	skyflat	01:17	22			LRS2	cal							Yes
lrs20000012_01	skyflat	01:19	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:22	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:23	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:25	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:26	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:27	26			VIRUS	cal							Yes
virus0000006_01	skyflat	01:29	45			VIRUS	cal							Yes
lrs20000013_01	HZ_15_056_W	02:24	40	6.3		LRS2	spec	2.31		22.02	0.81			Yes
0001	LFC Cal	02:28	106.5			HPF	cal							Yes
lrs20000014_01	parallel	02:29	360			LRS2	eng							Yes
virus0000007_01	GAMA09I_0.1_000_E	02:30	360	5.0	ENG21-1-004	VIRUS	eng	1.99		22.27	0.56			Yes
0002	LFC Cal	02:31	106.5			HPF	cal							Yes
lrs20000014_02	parallel	02:37	360			LRS2	eng							Yes
virus0000007_02	GAMA09I_0.1_000_E	02:37	360	1.0	ENG21-1-004	VIRUS	eng	2.17	1.04	22.20	0.69			Yes
lrs20000014_03	parallel	02:44	360			LRS2	eng							Yes
virus0000007_03	GAMA09I_0.1_000_E	02:44	360	1.0	ENG21-1-004	VIRUS	eng	1.96	1.04	22.06	0.51			Yes
0003	LFC Cal	02:54	106.5			HPF	cal							Yes
lrs20000015_01	parallel	02:54	360			LRS2	eng							Yes
virus0000008_01	GAMA09I_1.1_000_E	02:54	360	4.0	ENG21-1-004	VIRUS	eng	2.14	1.03	22.22	0.38		heavy clouds return from west in dither2 exposure	No
0004	LFC Cal	02:56	106.5			HPF	cal							Yes
lrs20000015_02	parallel	03:01	360			LRS2	eng							Yes
virus0000008_02	GAMA09I_1.1_000_E	03:01	360	1.0	ENG21-1-004	VIRUS	eng	1.99	1.04	22.18	0.30		heavy clouds return from west in dither2 exposure	No
lrs20000015_03	parallel	03:08	360			LRS2	eng							Yes
virus0000008_03	GAMA09I_1.1_000_E	03:08	360	1.0	ENG21-1-004	VIRUS	eng	1.94	1.06	22.25	0.56		heavy clouds return from west in dither2 exposure	No
0005	GJ_411	03:40	63.9	1.9	ENG21-1-003	HPF	eng	2.28	0.90	20.61	0.46	265	clouds	No
virus0000009_01	parallel	03:40	3577.5			VIRUS	eng						clouds	No
0006	GJ_411	03:42	63.9	0.9	ENG21-1-003	HPF	eng	2.18	0.92	20.53	0.19	144	clouds	No
0007	GJ_411	03:43	63.9	-0.1	ENG21-1-003	HPF	eng	2.31	0.92	20.53	0.21	245	clouds	No
0008	GJ_411	03:45	63.9	0.9	ENG21-1-003	HPF	eng	2.17	0.89	20.61	0.45	299	clouds	No
0009	GJ_411	03:46	63.9	-0.1	ENG21-1-003	HPF	eng	2.06	0.89	20.62	0.55	280	clouds	No
0010	GJ_411	03:48	63.9	0.9	ENG21-1-003	HPF	eng	2.03	1.01	20.63	0.47	299	clouds	No
0011	GJ_411	03:50	63.9	0.9	ENG21-1-003	HPF	eng	2.30	0.92	20.68	0.55	310	clouds	No
0012	GJ_411	03:51	63.9	-0.1	ENG21-1-003	HPF	eng	1.93	0.90	20.64	0.44	165	clouds	No
0013	GJ_411	03:53	63.9	0.9	ENG21-1-003	HPF	eng	2.14	0.92	20.58	0.26	221	clouds	No
0014	GJ_411	03:54	63.9	-0.1	ENG21-1-003	HPF	eng	2.09	0.93	20.57	0.24	144	clouds	No
0015	LFC Cal	03:57	106.5			HPF	cal							Yes
virus0000010_01	Cd-A	04:17	15		ENG21-1-002	VIRUS	cal							Yes
virus0000011_01	Hg	04:25	15		ENG21-1-002	VIRUS	cal							Yes
virus0000012_01	parallel	04:57	2872.5			VIRUS	sci							Yes
0016	parallel	04:58	969.1	4.8	UT21-1-009	HPF	sci	2.20		21.30	0.17	78	heavy clouds, TO reports frequent loss of guide star	No
0017	LFC Cal	05:16	106.5			HPF	cal							Yes
0018	LFC Cal	06:44	106.5			HPF	cal							Yes
virus0000013_01	J145600.81+574150.8_057_E	08:55	60	5.0		VIRUS	spec	2.46		22.08	0.71			Yes
virus0000013_02	J145600.81+574150.8_057_E	08:57	60	1.0		VIRUS	spec	2.20		22.06	0.71			Yes
virus0000013_03	J145600.81+574150.8_057_E	08:59	60	1.0		VIRUS	spec	2.54		22.12	0.76			Yes
virus0000014_01	parallel	09:06	3577.5			VIRUS	eng							Yes
0019	GJ_411	09:07	63.9	6.9	ENG21-1-003	HPF	eng	2.19		20.35	0.82	399		Yes
0020	GJ_411	09:08	63.9	0.9	ENG21-1-003	HPF	eng	2.00		20.35	0.81	396		Yes
0021	GJ_411	09:10	63.9	-0.1	ENG21-1-003	HPF	eng	1.93		20.36	0.82	419		Yes
0022	GJ_411	09:12	63.9	0.9	ENG21-1-003	HPF	eng	2.03		20.38	0.82	387		Yes
0023	GJ_411	09:13	63.9	-0.1	ENG21-1-003	HPF	eng	1.89		20.39	0.82	410		Yes
0024	GJ_411	09:15	63.9	0.9	ENG21-1-003	HPF	eng	1.98		20.38	0.82	386		Yes
0025	GJ_411	09:16	63.9	-0.1	ENG21-1-003	HPF	eng	2.00		20.38	0.81	377		Yes
0026	GJ_411	09:18	63.9	0.9	ENG21-1-003	HPF	eng	1.93		20.39	0.82	414		Yes
0027	GJ_411	09:20	63.9	0.9	ENG21-1-003	HPF	eng	2.01		20.39	0.83	402		Yes
0028	GJ_411	09:21	63.9	-0.1	ENG21-1-003	HPF	eng	2.08		20.40	0.83	414		Yes
0029	GJ_411	09:23	63.9	0.9	ENG21-1-003	HPF	eng	2.08		20.41	0.83	412		Yes
0030	GJ_411	09:24	63.9	0.9	ENG21-1-003	HPF	eng	2.22		20.40	0.82	384		Yes
0031	GJ_411	09:26	63.9	-0.1	ENG21-1-003	HPF	eng	2.30		20.39	0.82	400		Yes
0032	GJ_411	09:28	63.9	0.9	ENG21-1-003	HPF	eng	2.14		20.39	0.83	388		Yes
0033	GJ_411	09:29	63.9	-0.1	ENG21-1-003	HPF	eng	2.39		20.39	0.83	392		Yes
0034	GJ_411	09:31	63.9	0.9	ENG21-1-003	HPF	eng	2.28		20.40	0.83	375		Yes
0035	GJ_411	09:32	63.9	0.9	ENG21-1-003	HPF	eng	2.67		20.39	0.83	374		Yes
0036	GJ_411	09:34	63.9	-0.1	ENG21-1-003	HPF	eng	2.36		20.39	0.83	364		Yes
0037	GJ_411	09:36	63.9	0.9	ENG21-1-003	HPF	eng	2.31		20.37	0.83	383		Yes
0038	GJ_411	09:37	63.9	-0.1	ENG21-1-003	HPF	eng	2.12		20.37	0.83	360		Yes
0039	GJ_411	09:39	63.9	0.9	ENG21-1-003	HPF	eng	2.64		20.35	0.81	354		Yes
0040	GJ_411	09:40	63.9	0.9	ENG21-1-003	HPF	eng	2.47		20.35	0.80	338		Yes
0041	GJ_411	09:42	63.9	-0.1	ENG21-1-003	HPF	eng	2.58		20.36	0.81	349		Yes
0042	GJ_411	09:44	63.9	0.9	ENG21-1-003	HPF	eng	2.51		20.36	0.81	334		Yes
0043	GJ_411	09:45	63.9	-0.1	ENG21-1-003	HPF	eng	2.50		20.36	0.80	343		Yes
0044	GJ_411	09:47	63.9	0.9	ENG21-1-003	HPF	eng	2.53		20.32	0.80	329		Yes
0045	GJ_411	09:48	63.9	-0.1	ENG21-1-003	HPF	eng	2.58		20.30	0.79	306		Yes
0046	GJ_411	09:50	63.9	0.9	ENG21-1-003	HPF	eng	2.36		20.28	0.79	344		Yes
0047	GJ_411	09:52	63.9	0.9	ENG21-1-003	HPF	eng	2.39		20.29	0.80	322		Yes
0048	GJ_411	09:53	63.9	-0.1	ENG21-1-003	HPF	eng	2.40		20.28	0.80	334		Yes
0049	LFC Cal	09:56	106.5			HPF	cal							Yes
virus0000015_01	parallel	09:59	540	5.0	HET21-1-100	VIRUS	sci	1.98		22.24	0.83			Yes
virus0000015_02	parallel	10:09	540	1.0	HET21-1-100	VIRUS	sci	2.07		22.23	0.83			Yes
virus0000015_03	parallel	10:19	540	1.0	HET21-1-100	VIRUS	sci	2.02		22.23	0.83			Yes
virus0000016_01	parallel	10:32	420	4.0	HET21-1-100	VIRUS	sci	2.25		22.24	0.86			Yes
virus0000016_02	parallel	10:40	420	1.0	HET21-1-100	VIRUS	sci	1.86	1.11	22.21	0.86			Yes
virus0000016_03	parallel	10:48	420	1.0	HET21-1-100	VIRUS	sci	1.95	1.01	22.20	0.85			Yes
virus0000017_01	parallel	10:59	420	4.0	HET21-1-100	VIRUS	sci	1.98	1.26	22.20	0.86			Yes
virus0000017_02	parallel	11:07	420	1.0	HET21-1-100	VIRUS	sci	2.05	1.22	22.15	0.86			Yes
virus0000017_03	parallel	11:15	420	1.0	HET21-1-100	VIRUS	sci	2.23	1.31	22.12	0.86			Yes
0050	parallel	11:29	649.6	7.2	UT21-1-005	HPF	sci	2.31	1.29	20.46	0.82	67		Yes
virus0000018_01	parallel	11:29	2902.5			VIRUS	sci							Yes
0051	parallel	11:40	649.6	0.2	UT21-1-005	HPF	sci	2.25	1.28	20.46	0.85	73		Yes
0052	parallel	11:52	649.6	1.2	UT21-1-005	HPF	sci	1.98	1.17	20.40	0.86	69		Yes
0053	parallel	12:18	969.1	8.8	PSU21-1-001	HPF	sci	1.72	0.94	18.48	0.82	78		P4
virus0000019_01	parallel	12:18	1425			VIRUS	sci							Yes
virus0000020_01	bias	12:38	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	12:43	15		ENG21-1-002	VIRUS	cal							Yes
virus0000022_01	Hg	12:51	15		ENG21-1-002	VIRUS	cal							Yes
0054	Dark	12:53	319.5			HPF	cal							Yes
0055	Quartz FCU	13:05	74.5			HPF	cal							Yes
0056	Quartz FCU	13:06	74.5			HPF	cal							Yes
0057	Quartz FCU	13:08	74.5			HPF	cal							Yes
0058	Quartz FCU	13:10	74.5			HPF	cal							Yes
0059	Quartz FCU	13:12	74.5			HPF	cal							Yes
0060	Quartz FCU	13:13	74.5			HPF	cal							Yes
0061	Quartz FCU	13:15	74.5			HPF	cal							Yes
0062	Alpha Bright Cal	13:18	85.2			HPF	cal							Yes
0063	Alpha Bright Cal	13:20	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	13:21	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	13:23	85.2			HPF	cal							Yes
0066	LFC FCU	13:26	106.5			HPF	cal							Yes
0067	LFC FCU	13:28	106.5			HPF	cal							Yes
0068	LFC FCU	13:31	106.5			HPF	cal							Yes
0069	LFC FCU	13:33	106.5			HPF	cal							Yes
0070	LFC FCU	13:35	106.5			HPF	cal							Yes
0071	LFC FCU	13:38	106.5			HPF	cal							Yes
0072	LFC Cal	13:41	106.5			HPF	cal							Yes
0073	LFC Cal	13:43	106.5			HPF	cal							Yes
0074	Etalon Cal	13:51	159.8			HPF	cal							Yes
0075	Etalon Cal	13:54	159.8			HPF	cal							Yes
0076	Etalon Cal	13:57	159.8			HPF	cal							Yes
0077	Etalon Cal	14:00	159.8			HPF	cal							Yes
0078	UNe Slave Cal	14:04	852			HPF	cal							Yes
0079	UNe Slave Cal	14:19	852			HPF	cal							Yes
0080	UNe Slave Cal	14:33	852			HPF	cal							Yes
0040	LFC Cal	22:03	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:09	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	22:09	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	22:12	15			LRS2	cal							Yes
virus0009900_01	flat_ldls_long	22:17	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	22:18	15			VIRUS	cal							Yes
virus0009902_01	Hg	22:19	15			VIRUS	cal							Yes
virus0009903_01	bias	22:21	0			VIRUS	cal							Yes
0041	Dark	22:39	319.5			HPF	cal							Yes
0042	Quartz FCU	22:46	74.5			HPF	cal							Yes
0043	Quartz FCU	22:48	74.5			HPF	cal							Yes
0044	Quartz FCU	22:49	74.5			HPF	cal							Yes
0045	Quartz FCU	22:51	74.5			HPF	cal							Yes
0046	Quartz FCU	22:53	74.5			HPF	cal							Yes
0047	Quartz FCU	22:55	74.5			HPF	cal							Yes
0048	Quartz FCU	22:57	74.5			HPF	cal							Yes
0049	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	23:03	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	23:05	85.2			HPF	cal							Yes
0053	LFC FCU	23:07	106.5			HPF	cal							Yes
0054	LFC FCU	23:10	106.5			HPF	cal							Yes
0055	LFC Cal	23:13	106.5			HPF	cal							Yes
0056	LFC Cal	23:15	106.5			HPF	cal							Yes
0057	Etalon Cal	23:18	159.8			HPF	cal							Yes
0058	UNe Slave Cal	23:21	852			HPF	cal							Yes
lrs20000014_01	bias	23:22	0			LRS2	cal							Yes
virus0000030_01	bias	23:22	0			VIRUS	cal							Yes
lrs20000014_02	bias	23:22	0			LRS2	cal							Yes
virus0000030_02	bias	23:22	0			VIRUS	cal							Yes
lrs20000014_03	bias	23:23	0			LRS2	cal							Yes
virus0000030_03	bias	23:23	0			VIRUS	cal							Yes
lrs20000014_04	bias	23:24	0			LRS2	cal							Yes
virus0000030_04	bias	23:24	0			VIRUS	cal							Yes
lrs20000014_05	bias	23:25	0			LRS2	cal							Yes
virus0000030_05	bias	23:25	0			VIRUS	cal							Yes
lrs20000014_06	bias	23:26	0			LRS2	cal							Yes
virus0000030_06	bias	23:26	0			VIRUS	cal							Yes
lrs20000014_07	bias	23:26	0			LRS2	cal							Yes
virus0000030_07	bias	23:27	0			VIRUS	cal							Yes
lrs20000014_08	bias	23:27	0			LRS2	cal							Yes
virus0000030_08	bias	23:28	0			VIRUS	cal							Yes
lrs20000014_09	bias	23:28	0			LRS2	cal							Yes
virus0000030_09	bias	23:28	0			VIRUS	cal							Yes
lrs20000014_10	bias	23:29	0			LRS2	cal							Yes
virus0000030_10	bias	23:29	0			VIRUS	cal							Yes
lrs20000014_11	bias	23:30	0			LRS2	cal							Yes
virus0000030_11	bias	23:30	0			VIRUS	cal							Yes
lrs20000015_01	dark	23:31	360			LRS2	cal							Yes
virus0000031_01	dark	23:31	360			VIRUS	cal							Yes
0059	UNe Slave Cal	23:36	852			HPF	cal							Yes
lrs20000015_02	dark	23:38	360			LRS2	cal							Yes
virus0000031_02	dark	23:38	360			VIRUS	cal							Yes
lrs20000015_03	dark	23:44	360			LRS2	cal							Yes
virus0000031_03	dark	23:45	360			VIRUS	cal							Yes
0060	UNe Slave Cal	23:51	852			HPF	cal							Yes
virus0000032_01	flat_ldls_long	23:57	15			VIRUS	cal							Yes
virus0000032_02	flat_ldls_long	23:58	15			VIRUS	cal							Yes
virus0000032_03	flat_ldls_long	23:59	15			VIRUS	cal							Yes

Previous Day:		Mar 09, 2021 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