HET Night Report Reader

Civil Date	Ephemerides
2021-02-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:00	01:46	02:14	12:03	12:31	13:16	01:25	-
Night Length	9:49		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
06:23	13.5	13.5	07:40	clouds	01:17
08:40	12.6	12.6	09:56	clouds	01:16
Total Time Open					2:33

Program	Night Priority	Science
02:14	Idle due to weather (Heavy clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
06:32	07:10	0.40	0.62	60	-4691	12.8	12.9	13.1	262	13	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
5783	06:23-06:32	00:09	Dome shutter timed out at near open position while opening at CCAS position.	Reset inverter close shutter a little ways, and then command open.
5784	01:25-01:25	00:00	lrs2 (ldas?) changes in cal run.	Called Jim

Ops Comments	none

TO Comments	Mostly cloudy with many holes.

RA Comments	Very cloudy at sunset (01:00 UT). Night for high pri-sci and -eng. Heavy clouds and radar prevent taking of /V twilight flats.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	LFC FCU	00:00	106.5			HPF	cal							Yes
0002	LFC FCU	00:02	106.5			HPF	cal							Yes
0003	LFC Cal	00:05	106.5			HPF	cal							Yes
0004	LFC Cal	00:07	106.5			HPF	cal							Yes
0005	Etalon Cal	00:10	159.8			HPF	cal							Yes
0006	UNe Slave Cal	00:14	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:14	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:15	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:17	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:18	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:19	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:20	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:22	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:23	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:24	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:26	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:27	38			LRS2	cal							Yes
0007	UNe Slave Cal	00:28	852			HPF	cal							Yes
lrs20000004_01	FeAr_R	00:29	15			LRS2	cal							Yes
0008	UNe Slave Cal	00:43	852			HPF	cal							Yes
virus0000002_01	bias	01:47	0			VIRUS	cal							Yes
virus0000003_01	bias	01:52	0			VIRUS	cal							Yes
lrs20000007_01	bias	02:19	0			LRS2	cal							Yes
virus0000004_01	bias	02:22	0			VIRUS	cal							Yes
lrs20000008_01	bias	02:26	0			LRS2	cal							Yes
virus0000005_01	bias	02:26	0			VIRUS	cal							Yes
lrs20000008_02	bias	02:27	0			LRS2	cal							Yes
virus0000005_02	bias	02:27	0			VIRUS	cal							Yes
lrs20000008_03	bias	02:27	0			LRS2	cal							Yes
virus0000005_03	bias	02:28	0			VIRUS	cal							Yes
lrs20000008_04	bias	02:28	0			LRS2	cal							Yes
virus0000005_04	bias	02:29	0			VIRUS	cal							Yes
lrs20000008_05	bias	02:29	0			LRS2	cal							Yes
virus0000005_05	bias	02:30	0			VIRUS	cal							Yes
lrs20000008_06	bias	02:30	0			LRS2	cal							Yes
virus0000005_06	bias	02:30	0			VIRUS	cal							Yes
lrs20000008_07	bias	02:31	0			LRS2	cal							Yes
virus0000005_07	bias	02:31	0			VIRUS	cal							Yes
lrs20000008_08	bias	02:32	0			LRS2	cal							Yes
virus0000005_08	bias	02:32	0			VIRUS	cal							Yes
lrs20000008_09	bias	02:33	0			LRS2	cal							Yes
virus0000005_09	bias	02:33	0			VIRUS	cal							Yes
lrs20000008_10	bias	02:34	0			LRS2	cal							Yes
virus0000005_10	bias	02:34	0			VIRUS	cal							Yes
lrs20000008_11	bias	02:34	0			LRS2	cal							Yes
virus0000005_11	bias	02:35	0			VIRUS	cal							Yes
virus0000006_01	flat_ldls_long	02:41	15			VIRUS	cal							Yes
virus0000006_02	flat_ldls_long	02:43	15			VIRUS	cal							Yes
virus0000006_03	flat_ldls_long	02:44	15			VIRUS	cal							Yes
virus0000007_01	Cd-A	02:45	15			VIRUS	cal							Yes
virus0000007_02	Cd-A	02:47	15			VIRUS	cal							Yes
virus0000007_03	Cd-A	02:48	15			VIRUS	cal							Yes
virus0000008_01	Hg	02:49	15			VIRUS	cal							Yes
virus0000008_02	Hg	02:51	15			VIRUS	cal							Yes
virus0000008_03	Hg	02:52	15			VIRUS	cal							Yes
lrs20000009_01	dark	02:54	360			LRS2	cal							Yes
virus0000009_01	dark	02:54	360			VIRUS	cal							Yes
lrs20000009_02	dark	03:00	360			LRS2	cal							Yes
virus0000009_02	dark	03:01	360			VIRUS	cal							Yes
lrs20000009_03	dark	03:07	360			LRS2	cal							Yes
virus0000009_03	dark	03:07	360			VIRUS	cal							Yes
lrs20000010_01	flat_Qth_R	03:15	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	03:16	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	03:17	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	03:19	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	03:20	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	03:21	15			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	03:22	15			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	03:24	15			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	03:25	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	03:26	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	03:28	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	03:30	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	03:31	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	03:32	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	03:33	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	03:35	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	03:36	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	03:37	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	03:38	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	03:40	15			LRS2	cal							Yes
virus0000010_01	Cd-A	03:47	15		ENG21-1-002	VIRUS	cal							Yes
virus0000011_01	Hg	03:55	15		ENG21-1-002	VIRUS	cal							Yes
0009	parallel	07:15	969.1	3.8	PSU21-1-002	HPF	sci	1.63		16.12	0.42	51	lost guide star to returning heavy clouds	No
virus0000012_01	parallel	07:15	2872.5			VIRUS	sci							Yes
0010	parallel	08:59	649.6	4.2	UT21-1-005	HPF	sci	2.33		17.58	0.43	33	lost guide star at end of first image	No
virus0000013_01	parallel	08:59	2902.5			VIRUS	sci							Yes
0011	parallel	09:10	649.6	0.2	UT21-1-005	HPF	sci	2.09		17.64	0.48	36	lost guide star at end of first image	No
virus0000014_01	bias	11:52	0			VIRUS	cal							Yes
virus0000015_01	Cd-A	11:57	15		ENG21-1-002	VIRUS	cal							Yes
virus0000016_01	Hg	12:05	15		ENG21-1-002	VIRUS	cal							Yes
0012	Dark	12:08	319.5			HPF	cal							Yes
0013	Quartz FCU	12:20	74.5			HPF	cal							Yes
0014	Quartz FCU	12:22	74.5			HPF	cal							Yes
0015	Quartz FCU	12:23	74.5			HPF	cal							Yes
0016	Quartz FCU	12:25	74.5			HPF	cal							Yes
0017	Quartz FCU	12:27	74.5			HPF	cal							Yes
0018	Quartz FCU	12:29	74.5			HPF	cal							Yes
0019	Quartz FCU	12:30	74.5			HPF	cal							Yes
0020	Alpha Bright Cal	12:33	85.2			HPF	cal							Yes
0021	Alpha Bright Cal	12:35	85.2			HPF	cal							Yes
0022	Alpha Bright Cal	12:37	85.2			HPF	cal							Yes
0023	Alpha Bright Cal	12:39	85.2			HPF	cal							Yes
0024	LFC FCU	12:41	106.5			HPF	cal							Yes
0025	LFC FCU	12:44	106.5			HPF	cal							Yes
0026	LFC FCU	12:46	106.5			HPF	cal							Yes
0027	LFC FCU	12:48	106.5			HPF	cal							Yes
0028	LFC FCU	12:50	106.5			HPF	cal							Yes
0029	LFC FCU	12:53	106.5			HPF	cal							Yes
0030	LFC Cal	12:56	106.5			HPF	cal							Yes
0031	LFC Cal	12:58	106.5			HPF	cal							Yes
0032	Etalon Cal	13:06	159.8			HPF	cal							Yes
0033	Etalon Cal	13:09	159.8			HPF	cal							Yes
0034	Etalon Cal	13:12	159.8			HPF	cal							Yes
0035	Etalon Cal	13:15	159.8			HPF	cal							Yes
0036	UNe Slave Cal	13:19	852			HPF	cal							Yes
0037	UNe Slave Cal	13:34	852			HPF	cal							Yes
0038	UNe Slave Cal	13:48	852			HPF	cal							Yes
0041	LFC Cal	22:32	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:41	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	22:42	15			LRS2	cal							Yes
0042	LFC Cal	22:44	106.5			HPF	cal							Yes
lrs20009902_01	FeAr_R	22:44	15			LRS2	cal							Yes
virus0009900_01	flat_ldls_long	22:49	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	22:51	15			VIRUS	cal							Yes
virus0009902_01	Hg	22:52	15			VIRUS	cal							Yes
virus0009903_01	bias	22:53	0			VIRUS	cal							Yes
virus0006011_01	dark	23:28	10			VIRUS	cal							Yes
virus0009904_01	bias	23:29	0			VIRUS	cal							Yes
0043	Dark	23:32	319.5			HPF	cal							Yes
0044	Quartz FCU	23:38	74.5			HPF	cal							Yes
0045	Quartz FCU	23:40	74.5			HPF	cal							Yes
0046	Quartz FCU	23:42	74.5			HPF	cal							Yes
0047	Quartz FCU	23:44	74.5			HPF	cal							Yes
0048	Quartz FCU	23:45	74.5			HPF	cal							Yes
0049	Quartz FCU	23:47	74.5			HPF	cal							Yes
0050	Quartz FCU	23:49	74.5			HPF	cal							Yes
0051	Alpha Bright Cal	23:51	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	23:53	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	23:55	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	23:57	85.2			HPF	cal							Yes

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