HET Night Report Reader

Civil Date	Ephemerides
2021-04-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:36	02:25	02:55	10:53	11:23	12:12	-	11:02
Night Length	7:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	Herman Kriel

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:32	13.8	10.8	01:43	dust	00:11
07:17	12.2	11.1	11:46	twilight	04:29
Total Time Open					4:40

Program	Night Priority	Science
02:55	Idle due to weather (dust)
06:25	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
07:17	08:04	0.38	0.56	32	119	12.0	11.5	11.3	292	21	First of Night
11:40	11:44	0.48	0.75	72	400	11.0	11.1	11.2	306	17	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
5822	01:46-01:46, 06:25-07:17, 08:04-08:09	00:57	Legacy reports dome shutter stopped at wrong position (near closed), but the shutter looks to have closed completely and clamps are engaged. This may have been caused by brief communication loss at near closed. 06:25 UT Dome inverter would not reset and dome shutter would not open.	Called: HK HK came up and bridged the inverter power cut off switch which allowed the dome to be opened again.

Ops Comments	none

TO Comments	Closed by high 1.0u dust at beginning of the night. Weather improved and we were able to open and do science till morning twilight.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	UNe Slave Cal	00:01	852			HPF	cal							Yes
virus0000017_01	flat_ldls_long	00:03	15			VIRUS	cal							Yes
virus0000017_02	flat_ldls_long	00:05	15			VIRUS	cal							Yes
virus0000017_03	flat_ldls_long	00:06	15			VIRUS	cal							Yes
virus0000018_01	Cd-A	00:08	15			VIRUS	cal							Yes
virus0000018_02	Cd-A	00:09	15			VIRUS	cal							Yes
virus0000018_03	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000019_01	Hg	00:12	15			VIRUS	cal							Yes
virus0000019_02	Hg	00:13	15			VIRUS	cal							Yes
virus0000019_03	Hg	00:14	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:16	0			LRS2	cal							Yes
virus0000001_01	bias	00:16	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:16	0			LRS2	cal							Yes
virus0000001_02	bias	00:17	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:17	0			LRS2	cal							Yes
virus0000001_03	bias	00:17	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:18	0			LRS2	cal							Yes
virus0000001_04	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:19	0			LRS2	cal							Yes
virus0000001_05	bias	00:19	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:20	0			LRS2	cal							Yes
virus0000001_06	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:21	0			LRS2	cal							Yes
virus0000001_07	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:21	0			LRS2	cal							Yes
virus0000001_08	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:22	0			LRS2	cal							Yes
virus0000001_09	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:23	0			LRS2	cal							Yes
virus0000001_10	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:24	0			LRS2	cal							Yes
virus0000001_11	bias	00:24	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:25	360			LRS2	cal							Yes
virus0000002_01	dark	00:25	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:32	360			LRS2	cal							Yes
virus0000002_02	dark	00:32	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:39	360			LRS2	cal							Yes
virus0000002_03	dark	00:39	360			VIRUS	cal							Yes
0002	twilight	01:35	298.2			HPF	cal							Yes
lrs20000003_01	skyflat	01:42	7			LRS2	cal							Yes
lrs20000004_01	skyflat	01:43	10			LRS2	cal							Yes
lrs20000005_01	skyflat	01:44	13			LRS2	cal						closed for rising dust	Yes
lrs20000006_01	skyflat	01:45	16			LRS2	cal						closed for rising dust	Yes
lrs20000007_01	skyflat	01:47	22			LRS2	cal						closed for rising dust	Yes
lrs20000008_01	skyflat	01:48	30			LRS2	cal						closed for rising dust	Yes
0003	LFC Cal	01:51	106.5			HPF	cal							Yes
0004	LFC Cal	01:53	106.5			HPF	cal							Yes
0005	LFC Cal	01:55	106.5			HPF	cal							Yes
0006	LFC Cal	02:37	106.5			HPF	cal							Yes
0007	LFC Cal	02:39	106.5			HPF	cal							Yes
0008	LFC Cal	02:41	106.5			HPF	cal							Yes
0009	LFC Cal	04:00	106.5			HPF	cal							Yes
0010	LFC Cal	04:03	106.5			HPF	cal							Yes
0011	LFC Cal	04:05	106.5			HPF	cal							Yes
0012	LFC Cal	06:01	106.5			HPF	cal							Yes
0013	LFC Cal	06:04	106.5			HPF	cal							Yes
0014	LFC Cal	06:06	106.5			HPF	cal							Yes
0015	LFC Cal	06:40	106.5			HPF	cal							Yes
0016	LFC Cal	06:43	106.5			HPF	cal							Yes
0017	LFC Cal	06:45	106.5			HPF	cal							Yes
0018	LFC Cal	07:18	106.5			HPF	cal							Yes
0019	LFC Cal	07:20	106.5			HPF	cal							Yes
0020	LFC Cal	07:23	106.5			HPF	cal							Yes
0021	parallel	08:18	85.2	9.6	UT21-2-009	HPF	sci	1.71		18.26	0.78	424		Yes
0022	LFC Cal	08:21	106.5			HPF	cal							Yes
0023	LFC Cal	08:24	106.5			HPF	cal							Yes
virus0000003_01	parallel	08:24	1800			VIRUS	sci							Yes
lrs20000009_01	parallel	08:25	1800	5.0	UT21-2-004	LRS2-R	sci	1.78		18.64	0.89			Yes
0024	LFC Cal	08:26	106.5			HPF	cal							Yes
virus0000004_01	parallel	09:00	1417.5			VIRUS	sci							Yes
0025	parallel	09:01	308.9	5.9	UT21-2-012	HPF	sci	1.84		19.24	0.98	458		Yes
0026	parallel	09:06	308.9	-0.1	UT21-2-012	HPF	sci	1.75	0.94	19.25	0.98	494		Yes
0027	parallel	09:12	308.9	0.9	UT21-2-012	HPF	sci	1.70	1.36	19.27	0.97	473		Yes
0028	parallel	09:25	308.9	7.9	UT21-2-012	HPF	sci	1.54	1.10	19.33	0.83	132		Yes
virus0000005_01	parallel	09:25	1417.5			VIRUS	sci							Yes
0029	parallel	09:31	308.9	0.9	UT21-2-012	HPF	sci	1.50	1.18	19.41	0.76	129		Yes
0030	parallel	09:36	308.9	0.9	UT21-2-012	HPF	sci	1.42	1.02	19.53	0.72	131		Yes
0031	LFC Cal	09:43	106.5			HPF	cal							Yes
0032	parallel	09:55	734.9	13.8	G21-2-002	HPF	sci	1.70	1.10	19.28	0.84	64	Target was much too faint for the requested HPFACAM setup (must be i=11 or brighter) but our resourceful telescope operator was able to switch to DirectACAM instead	Yes
virus0000006_01	parallel	09:55	1087.5			VIRUS	sci							Yes
0033	LFC Cal	10:09	106.5			HPF	cal							Yes
0034	parallel	10:14	969.1	6.8	PSU21-2-010	HPF	sci	1.75	1.41	19.44	0.88	104		Yes
virus0000007_01	parallel	10:14	2872.5			VIRUS	sci							Yes
0035	parallel	10:31	969.1	-0.2	PSU21-2-010	HPF	sci	1.57	1.31	19.63	0.84	93		Yes
0036	LFC Cal	10:49	106.5			HPF	cal							Yes
lrs20000010_01	WOLF_1346_066_E	10:52	240	5.0		LRS2	spec	1.96	1.34	20.39	1.00			Yes
0037	HR7827_tell_std	11:02	330.2	6.5		HPF	telluric	1.81	1.19	19.80	1.01			Yes
0038	parallel	11:14	308.9	5.9	UT21-2-012	HPF	sci	1.69	1.33	19.61	0.90	150		Yes
virus0000008_01	parallel	11:14	1417.5			VIRUS	sci							Yes
0039	parallel	11:20	308.9	0.9	UT21-2-012	HPF	sci	1.51	1.22	19.07	0.88	162		Yes
0040	parallel	11:25	308.9	0.9	UT21-2-012	HPF	sci	1.50		18.16	0.88	181		Yes
0041	parallel	11:38	42.6	7.3	UT21-2-009	HPF	sci	2.08		15.88	0.75	397		Yes
virus0000009_01	bias	11:43	0			VIRUS	cal							Yes
virus0000010_01	Cd-A	11:44	15		ENG21-2-002	VIRUS	cal							Yes
virus0000011_01	Hg	11:48	15		ENG21-2-002	VIRUS	cal							Yes
0042	Dark	11:50	319.5			HPF	cal							Yes
0043	Quartz FCU	12:01	74.5			HPF	cal							Yes
0044	Quartz FCU	12:03	74.5			HPF	cal							Yes
0045	Quartz FCU	12:05	74.5			HPF	cal							Yes
0046	Quartz FCU	12:07	74.5			HPF	cal							Yes
0047	Quartz FCU	12:09	74.5			HPF	cal							Yes
0048	Quartz FCU	12:10	74.5			HPF	cal							Yes
0049	Quartz FCU	12:12	74.5			HPF	cal							Yes
0050	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	12:16	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	12:18	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	12:20	85.2			HPF	cal							Yes
0054	LFC FCU	12:23	106.5			HPF	cal							Yes
0055	LFC FCU	12:25	106.5			HPF	cal							Yes
0056	LFC FCU	12:28	106.5			HPF	cal							Yes
0057	LFC FCU	12:30	106.5			HPF	cal							Yes
0058	LFC FCU	12:32	106.5			HPF	cal							Yes
0059	LFC FCU	12:35	106.5			HPF	cal							Yes
0060	LFC Cal	12:37	106.5			HPF	cal							Yes
0061	LFC Cal	12:40	106.5			HPF	cal							Yes
0062	Etalon Cal	12:47	159.8			HPF	cal							Yes
0063	Etalon Cal	12:51	159.8			HPF	cal							Yes
0064	Etalon Cal	12:54	159.8			HPF	cal							Yes
0065	Etalon Cal	12:57	159.8			HPF	cal							Yes
0066	UNe Slave Cal	13:01	852			HPF	cal							Yes
0067	UNe Slave Cal	13:15	852			HPF	cal							Yes
0068	UNe Slave Cal	13:30	852			HPF	cal							Yes
lrs20008100_01	flat_ldls_long_B	18:36	15			LRS2	cal							Yes
lrs20008101_01	bias	18:38	0			LRS2	cal							Yes
lrs20008101_02	bias	18:38	0			LRS2	cal							Yes
virus0008100_01	flat_ldls_long	18:46	15			VIRUS	cal							Yes
virus0008101_01	bias	18:49	0			VIRUS	cal							Yes
virus0008101_02	bias	18:50	0			VIRUS	cal							Yes
0054	LFC Cal	21:39	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
lrs20009904_01	flat_Qth_R	22:09	15			LRS2	cal							Yes
lrs20009905_01	FeAr_R	22:11	15			LRS2	cal							Yes
lrs20009906_01	flat_Qth_R	22:15	15			LRS2	cal							Yes
lrs20009906_02	flat_Qth_R	22:16	15			LRS2	cal							Yes
lrs20009906_03	flat_Qth_R	22:17	15			LRS2	cal							Yes
lrs20009906_04	flat_Qth_R	22:19	15			LRS2	cal							Yes
lrs20009906_05	flat_Qth_R	22:20	15			LRS2	cal							Yes
lrs20009907_01	flat_Qth_R	22:35	15			LRS2	cal							Yes
lrs20009908_01	FeAr_R	22:42	15			LRS2	cal							Yes
0055	Dark	22:50	319.5			HPF	cal							Yes
0056	Quartz FCU	22:56	74.5			HPF	cal							Yes
0057	Quartz FCU	22:58	74.5			HPF	cal							Yes
0058	Quartz FCU	23:00	74.5			HPF	cal							Yes
0059	Quartz FCU	23:02	74.5			HPF	cal							Yes
0060	Quartz FCU	23:03	74.5			HPF	cal							Yes
0061	Quartz FCU	23:05	74.5			HPF	cal							Yes
0062	Quartz FCU	23:07	74.5			HPF	cal							Yes
0063	Alpha Bright Cal	23:09	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	23:11	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	23:13	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	23:15	85.2			HPF	cal							Yes
0067	LFC FCU	23:18	106.5			HPF	cal							Yes
0068	LFC FCU	23:20	106.5			HPF	cal							Yes
0069	LFC Cal	23:23	106.5			HPF	cal							Yes
0070	LFC Cal	23:25	106.5			HPF	cal							Yes
0071	Etalon Cal	23:28	159.8			HPF	cal							Yes
0072	UNe Slave Cal	23:31	852			HPF	cal							Yes
lrs20000007_01	flat_Qth_R	23:32	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	23:33	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	23:35	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	23:36	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	23:37	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	23:38	15			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	23:39	15			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	23:41	15			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	23:42	38			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	23:44	38			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	23:45	38			LRS2	cal							Yes
0073	UNe Slave Cal	23:46	852			HPF	cal							Yes
lrs20000010_01	FeAr_R	23:47	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	23:48	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	23:49	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	23:50	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	23:52	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	23:53	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	23:54	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	23:56	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	23:57	15			LRS2	cal							Yes

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