HET Night Report Reader

Civil Date	Ephemerides
2021-06-09	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:06	02:59	03:35	10:16	10:51	11:45	11:49	01:43
Night Length	6:41		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
-	Justen Pautzke

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:01	26.7	24.4	02:33	radar	00:32
02:45	27.1	24.4	10:52	twilight	08:07
Total Time Open					8:39

Program	Night Priority	Science
03:40	Idle due to weather (clouds, check ocd metrology)
03:48	Science
09:11	Idle due to weather (very low transparency)
10:10	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
03:11	03:40	0.56	0.88	30	-4814	26.9	24.2	24.2	204	15	First of Night
↪ Comments			HEFI exposure time 1/250 to dim during focus curve. Measured using 1/125 exposure time
10:45	10:51	0.56	0.85	220	-4148	23.4	23.2	23.3	200	16	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5823	03:36-03:37	00:01	Unable to measure HEFI spot immediately after stacking with 1/250 exposure time, LOW Source setting
5850	03:00-03:10	00:10	Record Wavescope Video terminal appears to start recording several hours after opened	Called: Chris Demonstrated problem over video call. Chris will investigate further.

Ops Comments	none

TO Comments	Poor transparency for much of night.

RA Comments	Cloudy at sunset (02:06 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	00:30	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:31	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:33	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:34	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:35	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:36	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:38	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:39	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:40	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:42	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:43	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:45	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:46	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:47	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:49	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:50	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:51	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:53	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:54	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:55	15			LRS2	cal							Yes
virus0000001_01	flat_ldls_long	01:02	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:03	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:04	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:06	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:07	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:08	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:10	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:11	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:13	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:14	0			LRS2	cal							Yes
virus0000004_01	bias	01:14	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:15	0			LRS2	cal							Yes
virus0000004_02	bias	01:15	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:16	0			LRS2	cal							Yes
virus0000004_03	bias	01:16	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:16	0			LRS2	cal							Yes
virus0000004_04	bias	01:17	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:17	0			LRS2	cal							Yes
virus0000004_05	bias	01:18	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:18	0			LRS2	cal							Yes
virus0000004_06	bias	01:18	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:19	0			LRS2	cal							Yes
virus0000004_07	bias	01:19	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:20	0			LRS2	cal							Yes
virus0000004_08	bias	01:20	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:21	0			LRS2	cal							Yes
virus0000004_09	bias	01:21	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:22	0			LRS2	cal							Yes
virus0000004_10	bias	01:22	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:22	0			LRS2	cal							Yes
virus0000004_11	bias	01:23	0			VIRUS	cal							Yes
lrs20000008_01	dark	01:23	360			LRS2	cal							Yes
virus0000005_01	dark	01:24	360			VIRUS	cal							Yes
lrs20000008_02	dark	01:30	360			LRS2	cal							Yes
virus0000005_02	dark	01:30	360			VIRUS	cal							Yes
lrs20000008_03	dark	01:37	360			LRS2	cal							Yes
virus0000005_03	dark	01:37	360			VIRUS	cal							Yes
lrs20000009_01	skyflat	02:12	7			LRS2	cal							Yes
lrs20000010_01	skyflat	02:13	10			LRS2	cal							Yes
lrs20000011_01	skyflat	02:14	13			LRS2	cal							Yes
lrs20000012_01	skyflat	02:15	16			LRS2	cal							Yes
lrs20000013_01	skyflat	02:17	22			LRS2	cal							Yes
lrs20000014_01	skyflat	02:18	30			LRS2	cal							Yes
virus0000006_01	skyflat	02:23	7			VIRUS	cal							Yes
virus0000007_01	skyflat	02:25	10			VIRUS	cal							Yes
virus0000008_01	skyflat	02:26	14			VIRUS	cal							Yes
virus0000009_01	skyflat	02:27	18			VIRUS	cal							Yes
virus0000010_01	skyflat	02:29	26			VIRUS	cal							Yes
virus0000011_01	skyflat	02:30	45			VIRUS	cal							Yes
virus0000012_01	parallel	03:58	600	10.0	HET21-2-100	VIRUS	sci	1.43	1.11	22.18	0.67			Yes
virus0000012_02	parallel	04:09	600	1.0	HET21-2-100	VIRUS	sci	1.61	1.03	22.16	0.68			Yes
virus0000012_03	parallel	04:20	600	1.0	HET21-2-100	VIRUS	sci	1.74	1.44	22.09	0.55			Yes
virus0000013_01	parallel	04:34	600	4.0	HET21-2-100	VIRUS	sci	1.73	1.16	22.13	0.58			Yes
virus0000013_02	parallel	04:45	600	1.0	HET21-2-100	VIRUS	sci	1.87	1.28	22.12	0.61			Yes
virus0000013_03	parallel	04:56	600	1.0	HET21-2-100	VIRUS	sci	1.78	1.24	22.11	0.51			Yes
virus0000014_01	parallel	05:10	660	4.0	HET21-2-100	VIRUS	sci	1.73	1.26	22.12	0.61			Yes
virus0000014_02	parallel	05:22	660	1.0	HET21-2-100	VIRUS	sci	2.29	1.62	22.05	0.56			Yes
virus0000014_03	parallel	05:34	660	1.0	HET21-2-100	VIRUS	sci	1.95	1.62	21.98	0.55			Yes
virus0000015_01	parallel	05:48	660	3.0	HET21-2-100	VIRUS	sci	1.80	1.11	22.01	0.46		transpaency began to drop due to returning clouds	Yes
virus0000015_02	parallel	06:00	660	1.0	HET21-2-100	VIRUS	sci	1.65	1.18	21.97	0.43		transpaency began to drop due to returning clouds	Yes
virus0000015_03	parallel	06:13	660	2.0	HET21-2-100	VIRUS	sci	1.51	0.90	21.91	0.32		transpaency began to drop due to returning clouds	Yes
0001	LFC Cal	06:27	106.5			HPF	cal							Yes
0002	LFC Cal	06:29	106.5			HPF	cal							Yes
virus0000016_01	parallel	06:31	300			VIRUS	sci							Yes
lrs20000015_01	parallel	06:31	300	7.0	UT21-2-005	LRS2-B	sci	1.77	1.71	21.85	0.37		no strong signal in either B channel	Yes
0003	LFC Cal	06:40	106.5			HPF	cal							Yes
0004	LFC Cal	06:42	106.5			HPF	cal							Yes
virus0000017_01	parallel	06:42	300			VIRUS	sci							Yes
lrs20000016_01	parallel	06:42	300	6.0	UT21-2-005	LRS2-B	sci	2.33	0.89	21.61	0.33		continuum source, but on edge of B IFU	Yes
0005	LFC Cal	06:49	106.5			HPF	cal							Yes
0006	LFC Cal	06:52	106.5			HPF	cal							Yes
virus0000018_01	parallel	06:53	300			VIRUS	sci							Yes
lrs20000017_01	parallel	06:54	300	7.0	UT21-2-005	LRS2-B	sci	1.46	0.87	21.67	0.28		nothing vivble in B channels	Yes
0007	LFC Cal	07:01	106.5			HPF	cal							Yes
0008	LFC Cal	07:03	106.5			HPF	cal							Yes
virus0000019_01	parallel	07:06	300			VIRUS	sci							Yes
lrs20000018_01	parallel	07:06	300	7.0	UT21-2-005	LRS2-B	sci	1.59	1.08	22.18	0.30		continuum and emission lines in uv,or channels	Yes
0009	LFC Cal	07:15	106.5			HPF	cal							Yes
virus0000020_01	parallel	07:16	600			VIRUS	sci							Yes
lrs20000019_01	parallel	07:16	600	5.0	UT21-2-005	LRS2-B	sci	1.69	1.12	21.76	0.41		emission line in or channel	Yes
0010	LFC Cal	07:17	106.5			HPF	cal							Yes
0011	LFC Cal	07:20	106.5			HPF	cal							Yes
lrs20000020_01	1740346_056_W	07:31	180	5.0		LRS2	spec	1.99	1.23	22.16	0.62			Yes
virus0000021_01	parallel	07:38	600	4.0	HET21-2-100	VIRUS	sci	1.87	1.40	21.94	0.38			Yes
virus0000021_02	parallel	07:49	600	1.0	HET21-2-100	VIRUS	sci	1.87	1.23	21.98	0.57			Yes
virus0000021_03	parallel	08:01	600	2.0	HET21-2-100	VIRUS	sci	1.74	1.29	22.03	0.71			Yes
virus0000022_01	parallel	08:14	660	3.0	HET21-2-100	VIRUS	sci	1.95	1.36	22.42	0.68			Yes
virus0000022_02	parallel	08:26	660	1.0	HET21-2-100	VIRUS	sci	1.71	0.95	22.40	0.55			Yes
virus0000022_03	parallel	08:38	660	1.0	HET21-2-100	VIRUS	sci	1.56	0.93	22.40	0.33			Yes
0012	LFC Cal	08:54	106.5			HPF	cal							Yes
0013	LFC Cal	08:56	106.5			HPF	cal							Yes
virus0000023_01	parallel	08:56	900			VIRUS	sci							Yes
lrs20000021_01	parallel	08:56	900	7.0	UT21-2-005	LRS2-B	sci	2.07	1.34	21.99	0.41		nothing visible in B channels	Yes
0014	LFC Cal	08:59	106.5			HPF	cal							Yes
0015	LFC Cal	09:14	106.5			HPF	cal							Yes
0016	LFC Cal	09:16	106.5			HPF	cal							Yes
virus0000024_01	parallel	09:16	900			VIRUS	sci							Yes
lrs20000022_01	parallel	09:16	900	5.0	UT21-2-005	LRS2-B	sci	1.61		22.05	0.17		nothing vivble, but transparency dropped below 13%	No
0017	LFC Cal	09:18	106.5			HPF	cal							Yes
0018	LFC Cal	10:15	106.5			HPF	cal							Yes
virus0000025_01	parallel	10:16	300			VIRUS	sci							Yes
lrs20000023_01	parallel	10:16	300	6.0	UT21-2-005	LRS2-B	sci	1.70	0.90	21.79	0.59		no clear signal in B channels	Yes
0019	LFC Cal	10:17	106.5			HPF	cal							Yes
virus0000026_01	parallel	10:27	1417.5			VIRUS	sci							Yes
0020	parallel	10:28	308.9	6.9	UT21-2-012	HPF	sci	1.81	1.13	20.11	0.62	74		Yes
0021	parallel	10:33	308.9	0.9	UT21-2-012	HPF	sci	1.76	0.96	20.01	0.65	79		Yes
0022	parallel	10:39	308.9	-0.1	UT21-2-012	HPF	sci	1.61	0.94	19.64	0.60	84		Yes
virus0000027_01	bias	10:53	0			VIRUS	cal							Yes
virus0000028_01	Cd-A	10:57	15		ENG21-2-002	VIRUS	cal							Yes
virus0000029_01	Hg	11:05	15		ENG21-2-002	VIRUS	cal							Yes
0023	Dark	11:12	319.5			HPF	cal							Yes
0024	Quartz FCU	11:24	74.5			HPF	cal							Yes
0025	Quartz FCU	11:25	74.5			HPF	cal							Yes
0026	Quartz FCU	11:27	74.5			HPF	cal							Yes
0027	Quartz FCU	11:29	74.5			HPF	cal							Yes
0028	Quartz FCU	11:31	74.5			HPF	cal							Yes
0029	Quartz FCU	11:33	74.5			HPF	cal							Yes
0030	Quartz FCU	11:34	74.5			HPF	cal							Yes
0031	Alpha Bright Cal	11:37	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	11:39	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	11:40	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	11:42	85.2			HPF	cal							Yes
0035	LFC FCU	11:45	106.5			HPF	cal							Yes
0036	LFC FCU	11:47	106.5			HPF	cal							Yes
0037	LFC FCU	11:50	106.5			HPF	cal							Yes
0038	LFC FCU	11:52	106.5			HPF	cal							Yes
0039	LFC FCU	11:54	106.5			HPF	cal							Yes
0040	LFC FCU	11:57	106.5			HPF	cal							Yes
0041	LFC Cal	12:00	106.5			HPF	cal							Yes
0042	LFC Cal	12:02	106.5			HPF	cal							Yes
0043	Etalon Cal	12:10	159.8			HPF	cal							Yes
0044	Etalon Cal	12:13	159.8			HPF	cal							Yes
0045	Etalon Cal	12:16	159.8			HPF	cal							Yes
0046	Etalon Cal	12:19	159.8			HPF	cal							Yes
0047	UNe Slave Cal	12:23	852			HPF	cal							Yes
0048	UNe Slave Cal	12:38	852			HPF	cal							Yes
0049	UNe Slave Cal	12:52	852			HPF	cal							Yes
lrs20011000_01	bias	19:45	0			LRS2	cal							Yes
lrs20011001_01	flat_Qth_R	19:46	15			LRS2	cal							Yes
lrs20011002_01	FeAr_R	19:48	15			LRS2	cal							Yes
lrs20009900_01	bias	21:41	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:42	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:44	15			LRS2	cal							Yes
virus0009900_01	flat_ldls_long	21:51	15			VIRUS	cal							Yes
0044	LFC Cal	21:52	106.5			HPF	cal							Yes
virus0009901_01	Cd-A	21:53	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:55	15			VIRUS	cal							Yes
virus0009903_01	flat_ldls_long	22:18	15			VIRUS	cal							Yes
virus0009904_01	Cd-A	22:20	15			VIRUS	cal							Yes
virus0009905_01	Hg	22:21	15			VIRUS	cal							Yes
virus0009906_01	bias	22:23	0			VIRUS	cal							Yes
0045	Dark	22:37	319.5			HPF	cal							Yes
0046	Quartz FCU	22:44	74.5			HPF	cal							Yes
0047	Quartz FCU	22:45	74.5			HPF	cal							Yes
0048	Quartz FCU	22:47	74.5			HPF	cal							Yes
0049	Quartz FCU	22:49	74.5			HPF	cal							Yes
0050	Quartz FCU	22:51	74.5			HPF	cal							Yes
0051	Quartz FCU	22:53	74.5			HPF	cal							Yes
0052	Quartz FCU	22:54	74.5			HPF	cal							Yes
0053	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	23:03	85.2			HPF	cal							Yes
0057	LFC FCU	23:05	106.5			HPF	cal							Yes
0058	LFC FCU	23:08	106.5			HPF	cal							Yes
0059	LFC Cal	23:10	106.5			HPF	cal							Yes
0060	LFC Cal	23:13	106.5			HPF	cal							Yes
0061	Etalon Cal	23:15	159.8			HPF	cal							Yes
0062	UNe Slave Cal	23:19	852			HPF	cal							Yes
virus0009907_01	flat_ldls_long	23:24	15			VIRUS	cal							Yes
virus0009908_01	Cd-A	23:25	15			VIRUS	cal							Yes
virus0009909_01	Hg	23:26	15			VIRUS	cal							Yes
virus0009910_01	bias	23:28	0			VIRUS	cal							Yes
0063	UNe Slave Cal	23:34	852			HPF	cal							Yes
0064	UNe Slave Cal	23:49	852			HPF	cal							Yes

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