HET Night Report Reader

Civil Date	Ephemerides
2022-12-31	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:13	01:02	01:31	12:28	12:57	13:46	-	09:19
Night Length	10:57		Sunset Temperature

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

Overlaps
TO Overlap	RA Overlap
-	Amy Ray

Other Personnel	Chris Robison

Guests	CT

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:13	9.9	9.3	05:29	clouds	05:16
07:09	11.2	10.3	08:46	clouds	01:37
10:05	10.3	10.5	13:12	twilight	03:07
Total Time Open					10:00

Program	Night Priority	Science
01:31	Idle due to weather (clouds)
02:40	Science
04:09	Idle due to weather (clouds)
04:55	Science
05:16	Idle due to weather (clouds)
07:04	Science
08:31	Idle due to weather (clouds)
10:50	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:29	03:27	0.40	0.61	60	-3485	9.5	9.9	9.9	286	25	First of Night
13:02	13:10	0.56	0.87	-110	-3485	10.9	10.8	10.7	254	15	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6154	00:30-02:29	01:59	Segment 1:5 k actuator not working as expected.	Called: CR, CT Mirror segment covered for the night, either software or hardware, will need to be look at some more.
6055	07:04-07:09	00:05	H6 Velocity fault.	Cleared HFC, centered the tracker and re-sent the trajectory. The second time it worked as expected.

Ops Comments	none

TO Comments	Clouds for much of the night. Some troubleshooting segment 1:5 movement while cloudy.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:15	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:16	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:18	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:20	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:21	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:22	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:24	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:26	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:27	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:28	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:30	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:31	0			LRS2	cal							Yes
virus0000006_01	bias	00:31	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:32	0			LRS2	cal							Yes
virus0000006_02	bias	00:32	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:33	0			LRS2	cal							Yes
virus0000006_03	bias	00:33	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:34	0			LRS2	cal							Yes
virus0000006_04	bias	00:34	0			VIRUS	cal							Yes
virus0000006_05	bias	00:35	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:35	0			LRS2	cal							Yes
virus0000006_06	bias	00:36	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:36	0			LRS2	cal							Yes
lrs20000007_07	bias	00:37	0			LRS2	cal							Yes
virus0000006_07	bias	00:37	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:37	0			LRS2	cal							Yes
virus0000006_08	bias	00:37	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:38	0			LRS2	cal							Yes
virus0000006_09	bias	00:38	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:39	0			LRS2	cal							Yes
virus0000006_10	bias	00:39	0			VIRUS	cal							Yes
lrs20000007_11	bias	00:40	0			LRS2	cal							Yes
virus0000006_11	bias	00:40	0			VIRUS	cal							Yes
0001	LFC Cal	00:42	106.5			HPF	cal							Yes
0002	LFC Cal	00:44	106.5			HPF	cal							Yes
0003	LFC Cal	00:46	106.5			HPF	cal							Yes
0004	LFC Cal	02:34	106.5			HPF	cal							Yes
0005	LFC Cal	02:36	106.5			HPF	cal							Yes
0006	LFC Cal	02:39	106.5			HPF	cal							Yes
0007	test_drk_donotuse	03:28	10.7			HPF	cal							Yes
0008	parallel	03:34	511.2	7.5	UT23-1-013	HPF	sci	2.18		19.51	0.60	34	target is too faint for HPFACAM setup (needs J=11 or brighter), so we switched to DirectACAM setup instead	Yes
virus0000007_01	parallel	03:34	825			VIRUS	sci							Yes
0009	test_drk_donotuse	03:45	10.7			HPF	cal							Yes
0010	parallel	03:52	308.9	8.9	UT23-1-005	HPF	sci	2.10		19.47	0.86	121	variable image quality; third exposure just slightly beyond requested IQ	Yes
virus0000008_01	parallel	03:52	1590			VIRUS	sci							Yes
0011	parallel	03:58	308.9	0.9	UT23-1-005	HPF	sci	2.21		19.45	0.83	123		Yes
0012	parallel	04:04	308.9	0.9	UT23-1-005	HPF	sci	2.29		19.55	0.86	128		Yes
0013	test_drk_donotuse	04:10	10.7			HPF	cal							Yes
virus0000009_01	parallel	04:14	3070.5			VIRUS	sci							Yes
0014	parallel	04:15	969.1	5.8	UT23-1-004	HPF	sci	2.15		18.07	0.27	19	clouds	No
0015	parallel	04:32	969.1	0.8	UT23-1-004	HPF	sci	1.97		17.68	0.15	21		No
0016	test_drk_donotuse	04:51	10.7			HPF	cal							Yes
0017	HR2585_tell_std	05:01	117.2	6.0		HPF	telluric	2.59		18.40	0.45			Yes
0018	test_drk_donotuse	05:05	10.7			HPF	cal							Yes
0019	parallel	05:12	255.6	8.7	UT23-1-013	HPF	sci	2.83		19.36	0.36	39		Yes
0020	test_drk_donotuse	05:17	10.7			HPF	cal							Yes
virus0000010_01	dark	05:29	360		ENG23-1-004	VIRUS	cal							Yes
0021	LFC Cal	05:34	106.5			HPF	cal							Yes
0022	LFC Cal	05:36	106.5			HPF	cal							Yes
virus0000010_02	dark	05:36	360		ENG23-1-004	VIRUS	cal							Yes
0023	LFC Cal	05:38	106.5			HPF	cal							Yes
virus0000010_03	dark	05:43	360		ENG23-1-004	VIRUS	cal							Yes
virus0000010_04	dark	05:50	360		ENG23-1-004	VIRUS	cal							Yes
virus0000010_05	dark	05:57	360		ENG23-1-004	VIRUS	cal							Yes
virus0000010_06	dark	06:04	360		ENG23-1-004	VIRUS	cal							Yes
virus0000010_07	dark	06:11	360		ENG23-1-004	VIRUS	cal							Yes
virus0000010_08	dark	06:17	360		ENG23-1-004	VIRUS	cal							Yes
virus0000010_09	dark	06:24	360		ENG23-1-004	VIRUS	cal							Yes
virus0000010_10	dark	06:31	360		ENG23-1-004	VIRUS	cal							Yes
0024	test_drk_donotuse	07:04	10.7			HPF	cal							Yes
0025	test_drk_donotuse	07:08	10.7			HPF	cal							Yes
virus0000011_01	parallel	07:13	1590			VIRUS	sci							Yes
0026	parallel	07:14	308.9	5.9	UT23-1-010	HPF	sci	1.85		18.51	0.59	160	sky surface brightness brighter than requested due to proximity of moon	Yes
0027	parallel	07:20	308.9	0.9	UT23-1-010	HPF	sci	1.96		18.59	0.62	150		Yes
0028	parallel	07:25	308.9	-0.1	UT23-1-010	HPF	sci	2.12		18.62	0.63	137		Yes
0029	LFC Cal	07:32	106.5			HPF	cal							Yes
virus0000012_01	parallel	07:37	2938.5			VIRUS	sci							Yes
0030	parallel	07:38	915.9	7.7	G23-1-002	HPF	sci	1.96	1.32	19.84	0.49	32	sky transparency just barely below requested value - please assess data quality	Yes
0031	parallel	07:54	915.9	0.7	G23-1-002	HPF	sci	1.70	1.32	19.69	0.48	32		Yes
0032	LFC Cal	08:11	106.5			HPF	cal							Yes
0033	test_drk_donotuse	08:13	10.7			HPF	cal							Yes
virus0000013_01	parallel	08:16	1369.5			VIRUS	sci							Yes
0034	parallel	08:17	852	7.8	UT23-1-013	HPF	sci	2.03	1.50	19.35	0.37	40	thin clouds require switching to DirectACAM setup	Yes
0035	LFC Cal	08:33	106.5			HPF	cal							Yes
0036	LFC Cal	08:36	106.5			HPF	cal							Yes
virus0000014_01	parallel	08:37	1800			VIRUS	sci							Yes
lrs20000008_01	parallel	08:37	360	6.0	UT23-1-002	LRS2-B	sci	2.07		20.52	0.39		aborted after 6 minutes as clouds thickened. Some emission lines visible, though!	No
0037	LFC Cal	08:38	106.5			HPF	cal							Yes
lrs20009555_01	bias	08:44	0			LRS2	cal							Yes
virus0009555_01	bias	08:44	0			VIRUS	cal							Yes
0038	LFC Cal	10:28	106.5			HPF	cal							Yes
0039	LFC Cal	10:30	106.5			HPF	cal							Yes
0040	LFC Cal	10:32	106.5			HPF	cal							Yes
0041	LFC Cal	10:37	106.5			HPF	cal							Yes
0042	LFC Cal	10:39	106.5			HPF	cal							Yes
0043	LFC Cal	10:41	106.5			HPF	cal							Yes
0044	test_drk_donotuse	10:46	10.7			HPF	cal							Yes
0045	test_drk_donotuse	10:51	10.7			HPF	cal							Yes
virus0000015_01	parallel	10:56	627			VIRUS	sci							Yes
0046	parallel	10:57	383.4	6.6	UT23-1-013	HPF	sci	2.18	1.66	19.98	0.29	27		Yes
0047	test_drk_donotuse	11:05	10.7			HPF	cal							Yes
virus0000016_01	parallel	11:10	676.5			VIRUS	sci							Yes
0048	parallel	11:11	404.7	8.3	UT23-1-013	HPF	sci	1.94	1.01	20.10	0.32	46	thin clouds require switching to DirectACAM setup	Yes
0049	test_drk_donotuse	11:20	10.7			HPF	cal							Yes
0050	parallel	11:25	266.3	7.6	UT23-1-013	HPF	sci	1.77	1.42	19.86	0.42	67		Yes
virus0000017_01	parallel	11:25	462			VIRUS	sci							Yes
0051	test_drk_donotuse	11:32	10.7			HPF	cal							Yes
0052	parallel	11:37	63.9	6.9	UT23-1-013	HPF	sci	1.65	1.17	19.86	0.68	395		Yes
0053	LFC Cal	11:43	106.5			HPF	cal							Yes
virus0000018_01	parallel	11:43	600	5.0	HET23-1-100	VIRUS	sci	2.09	1.54	21.67	0.43		no wavefront sensor stars available - TO held focus manually (thin variable clouds, but overall reasonable transparency)	Yes
0054	LFC Cal	11:46	106.5			HPF	cal							Yes
0055	LFC Cal	11:48	106.5			HPF	cal							Yes
virus0000018_02	parallel	11:54	600	1.0	HET23-1-100	VIRUS	sci	2.22	1.52	21.68	0.61			Yes
virus0000018_03	parallel	12:05	600	1.0	HET23-1-100	VIRUS	sci	2.21	1.75	21.73	0.70			Yes
0056	test_drk_donotuse	12:16	10.7			HPF	cal							Yes
0057	parallel	12:21	532.5	6.1	UT23-1-013	HPF	sci	1.89	1.50	19.87	0.62	82		Yes
virus0000019_01	parallel	12:21	858			VIRUS	sci							Yes
0058	test_drk_donotuse	12:32	10.7			HPF	cal							Yes
0059	parallel	12:36	649.6	6.2	HET23-1-300	HPF	sci	1.82	1.42	19.92	0.52	256	clouds thickened during second exposure, lost guiding and abandoned target during third exposure	No
virus0000020_01	parallel	12:36	3124.5			VIRUS	sci							Yes
0060	parallel	12:48	649.6	1.2	HET23-1-300	HPF	sci	1.72	1.17	19.13	0.39	130		No
0061	parallel	12:59	649.6	0.2	HET23-1-300	HPF	sci					5		No
0062	LFC Cal	13:12	106.5			HPF	cal							Yes
virus0000021_01	bias	13:15	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	13:17	15		ENG23-1-002	VIRUS	cal							Yes
virus0000023_01	Hg	13:19	15		ENG23-1-002	VIRUS	cal							Yes
0063	Dark	13:21	319.5			HPF	cal							Yes
0064	Quartz FCU	13:33	74.5			HPF	cal							Yes
0065	Quartz FCU	13:35	74.5			HPF	cal							Yes
0066	Quartz FCU	13:36	74.5			HPF	cal							Yes
0067	Quartz FCU	13:38	74.5			HPF	cal							Yes
0068	Quartz FCU	13:40	74.5			HPF	cal							Yes
0069	Quartz FCU	13:42	74.5			HPF	cal							Yes
0070	Quartz FCU	13:43	74.5			HPF	cal							Yes
0071	Alpha Bright Cal	13:46	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	13:48	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	13:49	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	13:51	85.2			HPF	cal							Yes
0075	LFC FCU	13:54	106.5			HPF	cal							Yes
0076	LFC FCU	13:56	106.5			HPF	cal							Yes
0077	LFC FCU	13:59	106.5			HPF	cal							Yes
0078	LFC FCU	14:01	106.5			HPF	cal							Yes
0079	LFC FCU	14:03	106.5			HPF	cal							Yes
0080	LFC FCU	14:06	106.5			HPF	cal							Yes
0081	LFC Cal	14:08	106.5			HPF	cal							Yes
0082	LFC Cal	14:11	106.5			HPF	cal							Yes
0083	Etalon Cal	14:19	159.8			HPF	cal							Yes
0084	Etalon Cal	14:22	159.8			HPF	cal							Yes
0085	Etalon Cal	14:25	159.8			HPF	cal							Yes
0086	Etalon Cal	14:28	159.8			HPF	cal							Yes
0087	UNe Slave Cal	14:32	852			HPF	cal							Yes
0088	UNe Slave Cal	14:47	852			HPF	cal							Yes
0107	LFC Cal	21:54	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:04	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:04	20			VIRUS	cal							Yes
virus0009901_01	bias	22:06	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:06	15			LRS2	cal							Yes
virus0009902_01	dark	22:08	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:08	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:10	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:11	15			LRS2	cal							Yes
0108	Dark	22:16	319.5			HPF	cal							Yes
0109	Quartz FCU	22:23	74.5			HPF	cal							Yes
0110	Quartz FCU	22:25	74.5			HPF	cal							Yes
0111	Quartz FCU	22:26	74.5			HPF	cal							Yes
0112	Quartz FCU	22:28	74.5			HPF	cal							Yes
0113	Quartz FCU	22:30	74.5			HPF	cal							Yes
0114	Quartz FCU	22:32	74.5			HPF	cal							Yes
0115	Quartz FCU	22:34	74.5			HPF	cal							Yes
0116	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0117	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0118	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0119	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0120	LFC FCU	22:44	106.5			HPF	cal							Yes
0121	LFC FCU	22:47	106.5			HPF	cal							Yes
0122	LFC Cal	22:49	106.5			HPF	cal							Yes
0123	LFC Cal	22:52	106.5			HPF	cal							Yes
0124	Etalon Cal	22:54	159.8			HPF	cal							Yes
0125	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:06	15			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:07	15			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:08	15			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:11	38			LRS2	cal							Yes
0126	UNe Slave Cal	23:13	852			HPF	cal							Yes
lrs20000012_03	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:22	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:23	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:24	15			LRS2	cal							Yes
0127	UNe Slave Cal	23:28	852			HPF	cal							Yes
virus0000027_01	flat_ldls_long	23:31	15			VIRUS	cal							Yes
virus0000027_02	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000027_03	flat_ldls_long	23:34	15			VIRUS	cal							Yes
virus0000028_01	Cd-A	23:35	15			VIRUS	cal							Yes
virus0000028_02	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000028_03	Cd-A	23:38	15			VIRUS	cal							Yes
virus0000029_01	Hg	23:39	15			VIRUS	cal							Yes
virus0000029_02	Hg	23:41	15			VIRUS	cal							Yes
virus0000029_03	Hg	23:42	15			VIRUS	cal							Yes
lrs20000016_01	dark	23:44	360			LRS2	cal							Yes
virus0000030_01	dark	23:44	360			VIRUS	cal							Yes
lrs20000016_02	dark	23:50	360			LRS2	cal							Yes
virus0000030_02	dark	23:50	360			VIRUS	cal							Yes
lrs20000016_03	dark	23:57	360			LRS2	cal							Yes
virus0000030_03	dark	23:57	360			VIRUS	cal							Yes

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