HET Night Report Reader

Civil Date	Ephemerides
2021-06-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:02	02:55	03:30	10:18	10:53	11:46	07:37	-
Night Length	6:48		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Cassie Crowe	-	-

Overlaps
TO Overlap	RA Overlap
Justen Pautzke	Steven Janowiecki

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
09:13	17.4	16.7	10:38	twilight	01:25
Total Time Open					1:25

Program	Night Priority	Science
03:30	Idle due to weather (heavy clouds and threatening radar)
09:13	Science
09:50	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
09:13	09:50	0.45	0.68	65	-937	17.0	16.1	16.4	287	15	First of Night
10:30	10:35	0.48	0.72	165	-629	16.6	16.0	16.2	251	8	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Closed most of the night for radar. Briefly opened for stacking and one HPF target then clouds at twilight.

RA Comments	Partly cloudy at sunset (02:02 UT). Night for high pri-sci and -eng. Unable to obtain L/V skyflats at sunset due to threatening radar.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	bias	00:00	0			LRS2	cal							Yes
virus0000001_01	bias	00:00	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:00	0			LRS2	cal							Yes
virus0000001_02	bias	00:01	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:01	0			LRS2	cal							Yes
virus0000001_03	bias	00:01	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:02	0			LRS2	cal							Yes
virus0000001_04	bias	00:02	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:03	0			LRS2	cal							Yes
virus0000001_05	bias	00:03	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:04	0			LRS2	cal							Yes
virus0000001_06	bias	00:04	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:04	0			LRS2	cal							Yes
virus0000001_07	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:05	0			LRS2	cal							Yes
virus0000001_08	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:06	0			LRS2	cal							Yes
virus0000001_09	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:07	0			LRS2	cal							Yes
virus0000001_10	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:08	0			LRS2	cal							Yes
virus0000001_11	bias	00:08	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:09	360			LRS2	cal							Yes
virus0000002_01	dark	00:09	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:16	360			LRS2	cal							Yes
virus0000002_02	dark	00:16	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:22	360			LRS2	cal							Yes
virus0000002_03	dark	00:23	360			VIRUS	cal							Yes
virus0000003_01	Cd-A	02:24	15		ENG21-2-002	VIRUS	cal							Yes
virus0000004_01	Hg	02:32	15		ENG21-2-002	VIRUS	cal							Yes
0001	LFC Cal	02:45	106.5			HPF	cal							Yes
0002	LFC Cal	02:47	106.5			HPF	cal							Yes
0003	LFC Cal	02:50	106.5			HPF	cal							Yes
0004	LFC Cal	02:52	106.5			HPF	cal							Yes
0005	LFC Cal	02:54	106.5			HPF	cal							Yes
0006	LFC Cal	06:32	106.5			HPF	cal							Yes
0007	LFC Cal	06:34	106.5			HPF	cal							Yes
0008	LFC Cal	06:36	106.5			HPF	cal							Yes
0009	LFC Cal	06:39	106.5			HPF	cal							Yes
0010	LFC Cal	06:41	106.5			HPF	cal							Yes
0011	LFC Cal	08:41	106.5			HPF	cal							Yes
0012	LFC Cal	08:43	106.5			HPF	cal							Yes
0013	LFC Cal	08:46	106.5			HPF	cal							Yes
0014	LFC Cal	08:48	106.5			HPF	cal							Yes
0015	LFC Cal	08:50	106.5			HPF	cal							Yes
0016	parallel	09:55	969.1	4.8	UT21-2-008	HPF	sci	1.70		19.96	0.83	52	heavy clouds return in second exposure	No
virus0000005_01	parallel	09:55	2872.5			VIRUS	sci							Yes
0017	parallel	10:12	969.1	0.8	UT21-2-008	HPF	sci	1.49		19.56	0.49	23	heavy clouds return - guide stars lost	No
0018	LFC Cal	10:29	106.5			HPF	cal							Yes
virus0000006_01	bias	10:34	0			VIRUS	cal							Yes
virus0000007_01	Cd-A	10:39	15		ENG21-2-002	VIRUS	cal							Yes
virus0000008_01	Hg	10:47	15		ENG21-2-002	VIRUS	cal							Yes
0019	Dark	10:50	319.5			HPF	cal							Yes
0020	Quartz FCU	11:01	74.5			HPF	cal							Yes
0021	Quartz FCU	11:03	74.5			HPF	cal							Yes
0022	Quartz FCU	11:05	74.5			HPF	cal							Yes
0023	Quartz FCU	11:07	74.5			HPF	cal							Yes
0024	Quartz FCU	11:09	74.5			HPF	cal							Yes
0025	Quartz FCU	11:10	74.5			HPF	cal							Yes
0026	Quartz FCU	11:12	74.5			HPF	cal							Yes
0027	Alpha Bright Cal	11:14	85.2			HPF	cal							Yes
0028	Alpha Bright Cal	11:16	85.2			HPF	cal							Yes
0029	Alpha Bright Cal	11:18	85.2			HPF	cal							Yes
0030	Alpha Bright Cal	11:20	85.2			HPF	cal							Yes
0031	LFC FCU	11:23	106.5			HPF	cal							Yes
0032	LFC FCU	11:25	106.5			HPF	cal							Yes
0033	LFC FCU	11:28	106.5			HPF	cal							Yes
0034	LFC FCU	11:30	106.5			HPF	cal							Yes
0035	LFC FCU	11:32	106.5			HPF	cal							Yes
0036	LFC FCU	11:34	106.5			HPF	cal							Yes
0037	LFC Cal	11:38	106.5			HPF	cal							Yes
0038	LFC Cal	11:40	106.5			HPF	cal							Yes
0039	Etalon Cal	11:47	159.8			HPF	cal							Yes
0040	Etalon Cal	11:51	159.8			HPF	cal							Yes
0041	Etalon Cal	11:54	159.8			HPF	cal							Yes
0042	Etalon Cal	11:57	159.8			HPF	cal							Yes
0043	UNe Slave Cal	12:01	852			HPF	cal							Yes
0044	UNe Slave Cal	12:15	852			HPF	cal							Yes
0045	UNe Slave Cal	12:30	852			HPF	cal							Yes
0069	LFC Cal	21:43	106.5			HPF	cal							Yes
virus0009900_01	flat_ldls_long	21:46	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:47	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:49	15			VIRUS	cal							Yes
virus0009903_01	bias	21:50	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:51	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:52	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:54	15			LRS2	cal							Yes
virus0000000_01	OCD_test_06h	22:22	60	0.0	ENG21-2-000	VIRUS	eng						testing	Yes
virus0000000_02	OCD_test_06h	22:25	60	0.0	ENG21-2-000	VIRUS	eng						testing	Yes
virus0000000_03	OCD_test_06h	22:27	60	0.0	ENG21-2-000	VIRUS	eng						testing	Yes
0070	Dark	22:33	319.5			HPF	cal							Yes
0071	Quartz FCU	22:40	74.5			HPF	cal							Yes
0072	Quartz FCU	22:42	74.5			HPF	cal							Yes
0073	Quartz FCU	22:43	74.5			HPF	cal							Yes
0074	Quartz FCU	22:45	74.5			HPF	cal							Yes
0075	Quartz FCU	22:47	74.5			HPF	cal							Yes
0076	Quartz FCU	22:49	74.5			HPF	cal							Yes
0077	Quartz FCU	22:51	74.5			HPF	cal							Yes
0078	Alpha Bright Cal	22:53	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	22:55	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0082	LFC FCU	23:01	106.5			HPF	cal							Yes
0083	LFC FCU	23:04	106.5			HPF	cal							Yes
0084	LFC Cal	23:07	106.5			HPF	cal							Yes
0085	LFC Cal	23:09	106.5			HPF	cal							Yes
0086	Etalon Cal	23:11	159.8			HPF	cal							Yes
0087	UNe Slave Cal	23:15	852			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	23:16	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:19	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:20	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:21	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:22	15			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:24	15			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:25	15			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:26	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:28	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	23:29	38			LRS2	cal							Yes
0088	UNe Slave Cal	23:30	852			HPF	cal							Yes
lrs20000013_01	FeAr_R	23:31	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:32	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:33	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:34	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:36	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:37	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:38	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:40	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:41	15			LRS2	cal							Yes
0089	UNe Slave Cal	23:45	852			HPF	cal							Yes
virus0000011_01	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000011_02	flat_ldls_long	23:49	15			VIRUS	cal							Yes
virus0000011_03	flat_ldls_long	23:50	15			VIRUS	cal							Yes
virus0000012_01	Cd-A	23:51	15			VIRUS	cal							Yes
virus0000012_02	Cd-A	23:53	15			VIRUS	cal							Yes
virus0000012_03	Cd-A	23:54	15			VIRUS	cal							Yes
virus0000013_01	Hg	23:56	15			VIRUS	cal							Yes
virus0000013_02	Hg	23:57	15			VIRUS	cal							Yes
virus0000013_03	Hg	23:58	15			VIRUS	cal							Yes

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