HET Night Report Reader

Civil Date	Ephemerides
2021-05-10	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:48	02:38	03:11	10:33	11:06	11:57	11:58	01:02
Night Length	7:22		Sunset Temperature

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

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
01:47	23.2	19.7	02:47	radar	01:00
04:18	17.8	17.3	05:22	radar	01:04
Total Time Open					2:04

Program	Night Priority	Science
03:11	Idle due to weather (clouds,radar)
04:19	Science
05:20	Idle due to weather (radar and approaching heavy clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:17	02:45				-3961	18.1	18.4	1.9	79	14	First of Night
↪ Comments			Closed before measurements due to incoming radar.

Problem Reports
PR Number	Times	Time Lost	Description	Response
5836	21:39-21:39	00:00	VIRUS found with repeat data. This seems to periodically happen maybe related to pumping. Restarting VIRUS got everything working normally again. No time lost.

Ops Comments	none

TO Comments	Closed mostly for radar.

RA Comments	Clear at sunset (01:48 UT). Night for high pri-sci and -eng. Obtained L/V skyflats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	flat_Qth_R	00:27	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:28	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:30	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:31	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:33	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:35	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:36	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:37	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:39	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:40	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:42	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:43	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:44	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:46	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:47	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:48	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:50	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:51	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:52	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	00:59	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:00	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:01	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:03	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:04	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:06	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:07	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:08	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:10	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:11	0			LRS2	cal							Yes
virus0000004_01	bias	01:11	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:12	0			LRS2	cal							Yes
virus0000004_02	bias	01:12	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:13	0			LRS2	cal							Yes
virus0000004_03	bias	01:13	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:13	0			LRS2	cal							Yes
virus0000004_04	bias	01:14	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:14	0			LRS2	cal							Yes
virus0000004_05	bias	01:15	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:15	0			LRS2	cal							Yes
virus0000004_06	bias	01:15	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:16	0			LRS2	cal							Yes
virus0000004_07	bias	01:16	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:17	0			LRS2	cal							Yes
virus0000004_08	bias	01:17	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:18	0			LRS2	cal							Yes
virus0000004_09	bias	01:18	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:18	0			LRS2	cal							Yes
virus0000004_10	bias	01:19	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:19	0			LRS2	cal							Yes
virus0000004_11	bias	01:20	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:20	360			LRS2	cal							Yes
virus0000005_01	dark	01:21	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:27	360			LRS2	cal							Yes
virus0000005_02	dark	01:27	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:34	360			LRS2	cal							Yes
virus0000005_03	dark	01:34	360			VIRUS	cal							Yes
lrs20000009_01	skyflat	01:54	7			LRS2	cal							Yes
lrs20000010_01	skyflat	01:55	10			LRS2	cal							Yes
lrs20000011_01	skyflat	01:57	13			LRS2	cal							Yes
lrs20000012_01	skyflat	01:58	16			LRS2	cal							Yes
lrs20000013_01	skyflat	01:59	22			LRS2	cal							Yes
lrs20000014_01	skyflat	02:00	30			LRS2	cal							Yes
virus0000006_01	skyflat	02:03	7			VIRUS	cal							Yes
virus0000007_01	skyflat	02:05	10			VIRUS	cal							Yes
virus0000008_01	skyflat	02:06	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:07	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:09	26			VIRUS	cal							Yes
virus0000011_01	skyflat	02:10	45			VIRUS	cal							Yes
lrs20000015_01	BD+33_2642_056_E	04:23	40	4.3		LRS2	spec	4.68		22.08	0.13		no signal due to variable clouds	No
lrs20000016_01	BD+33_2642_056_E	04:27	90	3.5		LRS2	spec	2.80		22.47	0.76			Yes
lrs20000017_01	BD+33_2642_066_E	04:37	90	7.5		LRS2	spec	2.57		21.34	0.86			Yes
virus0000012_01	parallel	04:46	2872.5			VIRUS	sci							Yes
0001	parallel	04:47	969.1	8.8	PSU21-2-010	HPF	sci	2.28		20.60	0.76	51		Yes
0002	parallel	05:04	969.1	0.8	PSU21-2-010	HPF	sci	2.23		20.51	0.77	54		Yes
0003	LFC Cal	05:21	106.5			HPF	cal							Yes
virus0000013_01	Cd-A	06:36	15		ENG21-2-002	VIRUS	cal							Yes
virus0000014_01	Hg	06:44	15		ENG21-2-002	VIRUS	cal							Yes
virus0000015_01	bias	10:24	0			VIRUS	cal							Yes
virus0000016_01	Cd-A	10:28	15		ENG21-2-002	VIRUS	cal							Yes
virus0000017_01	Hg	10:36	15		ENG21-2-002	VIRUS	cal							Yes
0004	Dark	10:41	319.5			HPF	cal							Yes
0005	Quartz FCU	10:52	74.5			HPF	cal							Yes
0006	Quartz FCU	10:54	74.5			HPF	cal							Yes
0007	Quartz FCU	10:56	74.5			HPF	cal							Yes
0008	Quartz FCU	10:58	74.5			HPF	cal							Yes
0009	Quartz FCU	10:59	74.5			HPF	cal							Yes
0010	Quartz FCU	11:01	74.5			HPF	cal							Yes
0011	Quartz FCU	11:03	74.5			HPF	cal							Yes
0012	Alpha Bright Cal	11:05	85.2			HPF	cal							Yes
0013	Alpha Bright Cal	11:07	85.2			HPF	cal							Yes
0014	Alpha Bright Cal	11:09	85.2			HPF	cal							Yes
0015	Alpha Bright Cal	11:11	85.2			HPF	cal							Yes
0016	LFC FCU	11:14	106.5			HPF	cal							Yes
0017	LFC FCU	11:16	106.5			HPF	cal							Yes
0018	LFC FCU	11:18	106.5			HPF	cal							Yes
0019	LFC FCU	11:21	106.5			HPF	cal							Yes
0020	LFC FCU	11:23	106.5			HPF	cal							Yes
0021	LFC FCU	11:25	106.5			HPF	cal							Yes
0022	LFC Cal	11:28	106.5			HPF	cal							Yes
0023	LFC Cal	11:31	106.5			HPF	cal							Yes
0024	Etalon Cal	11:38	159.8			HPF	cal							Yes
0025	Etalon Cal	11:42	159.8			HPF	cal							Yes
0026	Etalon Cal	11:45	159.8			HPF	cal							Yes
0027	Etalon Cal	11:48	159.8			HPF	cal							Yes
0028	UNe Slave Cal	11:52	852			HPF	cal							Yes
0029	UNe Slave Cal	12:06	852			HPF	cal							Yes
0030	UNe Slave Cal	12:21	852			HPF	cal							Yes
virus0008100_01	flat_ldls_long	14:09	15			VIRUS	cal							Yes
virus0008101_01	bias	14:10	0			VIRUS	cal							Yes
virus0008101_02	bias	14:11	0			VIRUS	cal							Yes
virus0008102_01	flat_ldls_long	14:40	15			VIRUS	cal							Yes
virus0008103_01	bias	14:41	0			VIRUS	cal							Yes
virus0008103_02	bias	14:42	0			VIRUS	cal							Yes
virus0009900_01	flat_ldls_long	21:39	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:41	15			VIRUS	cal							Yes
0068	LFC Cal	21:42	106.5			HPF	cal							Yes
virus0009902_01	Hg	21:43	15			VIRUS	cal							Yes
lrs20009900_01	bias	21:44	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:45	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:47	15			LRS2	cal							Yes
virus0009905_01	flat_ldls_long	21:58	15			VIRUS	cal							Yes
virus0009906_01	Cd-A	21:59	15			VIRUS	cal							Yes
virus0009907_01	Hg	22:01	15			VIRUS	cal							Yes
virus0009908_01	bias	22:02	0			VIRUS	cal							Yes
0069	Dark	22:21	319.5			HPF	cal							Yes
0070	Quartz FCU	22:28	74.5			HPF	cal							Yes
0071	Quartz FCU	22:30	74.5			HPF	cal							Yes
0072	Quartz FCU	22:32	74.5			HPF	cal							Yes
0073	Quartz FCU	22:33	74.5			HPF	cal							Yes
0074	Quartz FCU	22:35	74.5			HPF	cal							Yes
0075	Quartz FCU	22:37	74.5			HPF	cal							Yes
0076	Quartz FCU	22:39	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	22:47	85.2			HPF	cal							Yes
0081	LFC FCU	22:50	106.5			HPF	cal							Yes
0082	LFC FCU	22:52	106.5			HPF	cal							Yes
0083	LFC Cal	22:55	106.5			HPF	cal							Yes
0084	LFC Cal	22:57	106.5			HPF	cal							Yes
0085	Etalon Cal	23:00	159.8			HPF	cal							Yes
0086	UNe Slave Cal	23:04	852			HPF	cal							Yes
0087	UNe Slave Cal	23:18	852			HPF	cal							Yes
0088	UNe Slave Cal	23:33	852			HPF	cal							Yes

Previous Day:		May 10, 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