HET Night Report Reader

Civil Date	Ephemerides
2023-04-08	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:26	02:13	02:42	11:13	11:43	12:29	04:02	-
Night Length	8:31		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
Amy Westfall	Justen Pautzke

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:25	14.1	13.6	11:42	twilight	10:17
Total Time Open					10:17

Program	Night Priority	Science
02:42	Science
02:44	Idle due to weather (clouds)
03:27	Science
09:43	Idle due to weather (clouds)
10:06	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:50	02:22	0.40	0.60	42	-4592	13.3	13.8	13.9	38	13	First of Night
11:35	11:42	0.78	1.16	-38	-2866	12.8	12.7	12.7	187	7	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	none

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Alpha Bright Cal	00:01	85.2			HPF	cal							Yes
0002	Alpha Bright Cal	00:03	85.2			HPF	cal							Yes
0003	LFC FCU	00:06	106.5			HPF	cal							Yes
0004	LFC FCU	00:08	106.5			HPF	cal							Yes
0005	LFC Cal	00:11	106.5			HPF	cal							Yes
0006	LFC Cal	00:13	106.5			HPF	cal							Yes
0007	Etalon Cal	00:16	159.8			HPF	cal							Yes
0008	UNe Slave Cal	00:19	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:22	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:23	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:25	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:26	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	00:27	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	00:28	15			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:30	15			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:31	15			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:32	38			LRS2	cal							Yes
0009	UNe Slave Cal	00:34	852			HPF	cal							Yes
lrs20000003_02	Cd-A_B	00:34	38			LRS2	cal							Yes
lrs20000003_03	Cd-A_B	00:35	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	00:37	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	00:38	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	00:39	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	00:41	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	00:42	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	00:43	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	00:45	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	00:46	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	00:47	15			LRS2	cal							Yes
0010	UNe Slave Cal	00:49	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:54	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:55	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:56	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:58	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:59	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:00	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:02	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:03	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:05	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:06	0			LRS2	cal							Yes
virus0000004_01	bias	01:06	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:07	0			LRS2	cal							Yes
virus0000004_02	bias	01:07	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:08	0			LRS2	cal							Yes
virus0000004_03	bias	01:08	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:09	0			LRS2	cal							Yes
virus0000004_04	bias	01:09	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:10	0			LRS2	cal							Yes
virus0000004_05	bias	01:10	0			VIRUS	cal							Yes
lrs20000007_06	bias	01:10	0			LRS2	cal							Yes
virus0000004_06	bias	01:11	0			VIRUS	cal							Yes
virus0000004_07	bias	01:11	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:11	0			LRS2	cal							Yes
lrs20000007_08	bias	01:12	0			LRS2	cal							Yes
virus0000004_08	bias	01:12	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:13	0			LRS2	cal							Yes
virus0000004_09	bias	01:13	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:14	0			LRS2	cal							Yes
virus0000004_10	bias	01:14	0			VIRUS	cal							Yes
virus0000004_11	bias	01:15	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:15	0			LRS2	cal							Yes
lrs20000008_01	skyflat	01:31	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:32	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:33	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:34	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:36	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:37	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:40	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:41	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:43	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:44	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:45	26			VIRUS	cal							Yes
lrs20000014_01	dark	01:47	360			LRS2	cal							Yes
virus0000010_01	dark	01:47	360			VIRUS	cal							Yes
0011	LFC Cal	01:48	106.5			HPF	cal							Yes
0012	LFC Cal	01:50	106.5			HPF	cal							Yes
0013	LFC Cal	01:52	106.5			HPF	cal							Yes
lrs20000014_02	dark	01:54	360			LRS2	cal							Yes
virus0000010_02	dark	01:54	360			VIRUS	cal							Yes
lrs20000014_03	dark	02:00	360			LRS2	cal							Yes
virus0000010_03	dark	02:01	360			VIRUS	cal							Yes
0014	LFC Cal	02:23	106.5			HPF	cal							Yes
0015	LFC Cal	02:25	106.5			HPF	cal							Yes
lrs20000015_01	parallel	02:26	300			LRS2	sci							Yes
virus0000011_01	parallel	02:27	300	5.0	M23-2-004	VIRUS	sci	2.08		21.47	0.53		note that target did not request MOONDOWN for observations, so we observed based on sky surface brightness constraint alone	Yes
lrs20000015_02	parallel	02:33	300			LRS2	sci							Yes
virus0000011_02	parallel	02:33	300	1.0	M23-2-004	VIRUS	sci	2.02		21.67	0.53			Yes
lrs20000015_03	parallel	02:39	300			LRS2	sci							Yes
virus0000011_03	parallel	02:39	300	1.0	M23-2-004	VIRUS	sci	1.99		21.72	0.38		brief passage of clouds in exposure 3 temporarily reduced the transparency - please verify data quality is acceptable	Yes
0016	test_drk_donotuse	02:48	10.7			HPF	cal							Yes
virus0000012_01	parallel	02:51	511.5			VIRUS	sci							Yes
0017	parallel	02:52	298.2	8.0	UT23-2-001	HPF	sci	1.76		20.32	0.12	18	switched to directACAM setup because clouds reduced sky transparency, then clouds dropped transparency below required amount	No
0018	test_drk_donotuse	03:28	10.7			HPF	cal							Yes
0019	HR2946_tell_std	03:32	117.2	5.0		HPF	telluric	1.96		20.01	0.41			Yes
0020	LFC Cal	03:36	106.5			HPF	cal							Yes
0021	LFC Cal	03:38	106.5			HPF	cal							Yes
lrs20000016_01	parallel	03:39	300			LRS2	sci							Yes
virus0000013_01	parallel	03:39	300	5.0	M23-2-004	VIRUS	sci	1.99		21.48	0.75			Yes
lrs20000016_02	parallel	03:45	300			LRS2	sci							Yes
virus0000013_02	parallel	03:45	300	1.0	M23-2-004	VIRUS	sci	1.97		21.45	0.77			Yes
lrs20000016_03	parallel	03:51	300			LRS2	sci							Yes
virus0000013_03	parallel	03:51	300	1.0	M23-2-004	VIRUS	sci	2.00		21.45	0.85			Yes
0022	LFC Cal	03:57	106.5			HPF	cal							Yes
0023	LFC Cal	04:00	106.5			HPF	cal							Yes
0024	LFC Cal	04:02	106.5			HPF	cal							Yes
virus0000014_01	parallel	04:02	1800			VIRUS	sci							Yes
lrs20000017_01	parallel	04:02	1800	6.0	UT23-2-018	LRS2-R	sci	1.56		20.23	0.88		sky surface brightness slightly brighter than requested, but unlikely to do much better than this given HETDEX conflict and limited availability of this target	Yes
0025	LFC Cal	04:34	106.5			HPF	cal							Yes
0026	LFC Cal	04:36	106.5			HPF	cal							Yes
0027	LFC Cal	04:38	106.5			HPF	cal							Yes
virus0000015_01	parallel	04:41	1980			VIRUS	sci							Yes
lrs20000018_01	parallel	04:41	1980	9.0	PSU23-2-006	LRS2-R	sci	1.47		19.99	0.73		sky surface brightness very slightly brighter than requested (by <~1 percent)	Yes
0028	test_drk_donotuse	05:15	10.7			HPF	cal							Yes
virus0000016_01	parallel	05:18	3070.5			VIRUS	sci							Yes
0029	parallel	05:19	969.1	4.8	UT23-2-014	HPF	sci	1.23		19.29	0.77	76		Yes
0030	parallel	05:36	969.1	0.8	UT23-2-014	HPF	sci	1.33		19.25	0.86	80		Yes
0031	LFC Cal	05:54	106.5			HPF	cal							Yes
0032	test_drk_donotuse	05:56	10.7			HPF	cal							Yes
virus0000017_01	parallel	05:58	3124.5			VIRUS	sci							Yes
0033	parallel	05:59	649.6	7.2	PSU23-2-013	HPF	sci	1.29		19.59	0.72	333		Yes
0034	parallel	06:11	649.6	0.2	PSU23-2-013	HPF	sci	1.39	0.78	19.53	0.78	376		Yes
0035	parallel	06:22	649.6	1.2	PSU23-2-013	HPF	sci	1.44	0.72	19.46	0.83	397		Yes
0036	LFC Cal	06:35	106.5			HPF	cal							Yes
virus0000018_01	P177D_052_E	06:39	60	6.0		VIRUS	spec	1.44		19.45	0.61			Yes
virus0000018_02	P177D_052_E	06:41	60	1.0		VIRUS	spec	1.44		19.46	0.61			Yes
virus0000018_03	P177D_052_E	06:44	60	2.0		VIRUS	spec	1.39		19.47	0.61			Yes
0037	LFC Cal	06:46	106.5			HPF	cal							Yes
0038	LFC Cal	06:48	106.5			HPF	cal							Yes
virus0000019_01	parallel	06:49	1800			VIRUS	sci							Yes
lrs20000019_01	parallel	06:49	1800	4.0	UT23-2-005	LRS2-B	sci	1.41	0.89	19.49	0.75			Yes
0039	LFC Cal	06:51	106.5			HPF	cal							Yes
0040	LFC Cal	07:20	106.5			HPF	cal							Yes
0041	LFC Cal	07:22	106.5			HPF	cal							Yes
virus0000020_01	parallel	07:22	1800			VIRUS	sci							Yes
lrs20000020_01	parallel	07:22	1800	3.0	UT23-2-005	LRS2-R	sci	1.45	0.90	19.42	0.88			Yes
0042	LFC Cal	07:24	106.5			HPF	cal							Yes
0043	test_drk_donotuse	07:53	10.7			HPF	cal							Yes
0044	parallel	07:58	969.1	5.8	PSU23-2-004	HPF	sci	1.41	0.77	19.77	0.83	136		Yes
virus0000021_01	parallel	07:58	3070.5			VIRUS	sci							Yes
0045	parallel	08:15	969.1	0.8	PSU23-2-004	HPF	sci	1.36	0.91	19.72	0.81	114		Yes
0046	LFC Cal	08:33	106.5			HPF	cal							Yes
0047	test_drk_donotuse	08:38	10.7			HPF	cal							Yes
virus0000022_01	parallel	08:38	3070.5			VIRUS	sci							Yes
0048	parallel	08:39	969.1	7.8	UT23-2-011	HPF	sci	1.68	1.25	19.36	0.76	28		Yes
0049	parallel	08:56	969.1	0.8	UT23-2-011	HPF	sci	1.63	1.10	19.56	0.84	30		Yes
lrs20000021_01	BD+601753_056_E	09:17	30	5.5		LRS2	spec	1.85	1.04	19.31	0.66			Yes
lrs20000022_01	BD+601753_066_E	09:20	30	1.5		LRS2	spec		1.14					Yes
0050	test_drk_donotuse	09:21	10.7			HPF	cal							Yes
virus0000023_01	parallel	09:26	1590			VIRUS	sci							Yes
0051	parallel	09:27	308.9	6.9	UT23-2-009	HPF	sci	1.54	0.96	17.97	0.78	302	brief passages of clumpy clouds throughout the 2nd and especially 3rd exposures - please verify data quality is acceptable	Yes
0052	parallel	09:32	308.9	0.9	UT23-2-009	HPF	sci	1.52	0.83	18.06	0.81	325		Yes
0053	parallel	09:38	308.9	-0.1	UT23-2-009	HPF	sci	1.63	1.05	17.86	0.81	83		Yes
0054	LFC Cal	09:45	106.5			HPF	cal							Yes
0055	LFC Cal	09:47	106.5			HPF	cal							Yes
0056	LFC Cal	09:49	106.5			HPF	cal							Yes
virus0000024_01	parallel	09:50	420			VIRUS	sci							Yes
lrs20000023_01	parallel	09:50	420	7.0	UT23-2-016	LRS2-R	sci	1.70	1.20	18.47	0.28		patchy clouds reduce transparency below acceptable level	No
0057	LFC Cal	09:58	106.5			HPF	cal							Yes
0058	LFC Cal	10:00	106.5			HPF	cal							Yes
virus0000025_01	parallel	10:01	300			VIRUS	sci							Yes
lrs20000024_01	parallel	10:01	300	4.0	UT23-2-016	LRS2-R	sci	1.79	1.06	18.51	0.33		clouds reduce transparency	No
0059	test_drk_donotuse	10:07	10.7			HPF	cal							Yes
virus0000026_01	parallel	10:12	874.5			VIRUS	sci							Yes
0060	parallel	10:13	543.1	6.9	UT23-2-001	HPF	sci	1.79	1.06	18.69	0.47	27	patchy clouds throughout, sometimes losing guide star altogether	Yes
0061	test_drk_donotuse	10:23	10.7			HPF	cal							Yes
virus0000027_01	parallel	10:36	495			VIRUS	sci							Yes
0062	parallel	10:37	287.6	14.2	UT23-2-001	HPF	sci	1.52		19.20	0.71	80	long setup due to patchy clouds	Yes
0063	test_drk_donotuse	10:43	10.7			HPF	cal							Yes
0064	parallel	10:51	149.1	9.5	UT23-2-001	HPF	sci	1.57		17.94	0.22	62		Yes
0065	test_drk_donotuse	10:54	10.7			HPF	cal							Yes
virus0000028_01	parallel	11:01	742.5			VIRUS	sci							Yes
0066	parallel	11:02	457.9	9.4	UT23-2-001	HPF	sci	1.68	1.35	19.11	0.60	56	switched to DirectACAM setup given the patchy clouds passing	Yes
0067	test_drk_donotuse	11:11	10.7			HPF	cal							Yes
0068	parallel	11:16	223.7	6.3	UT23-2-001	HPF	sci	1.58	1.06	19.35	0.80	135		Yes
0069	test_drk_donotuse	11:21	10.7			HPF	cal							Yes
virus0000029_01	parallel	11:26	874.5			VIRUS	sci							Yes
0070	parallel	11:27	532.5	6.1	UT23-2-001	HPF	sci	1.58	0.92	19.15	0.77	90		Yes
virus0000030_01	bias	11:37	0			VIRUS	cal							Yes
virus0000031_01	Cd-A	11:40	15		ENG23-2-002	VIRUS	cal							Yes
virus0000032_01	Hg	11:41	15		ENG23-2-002	VIRUS	cal							Yes
0071	Dark	11:46	319.5			HPF	cal							Yes
0072	Quartz FCU	11:57	74.5			HPF	cal							Yes
0073	Quartz FCU	11:59	74.5			HPF	cal							Yes
0074	Quartz FCU	12:01	74.5			HPF	cal							Yes
0075	Quartz FCU	12:03	74.5			HPF	cal							Yes
0076	Quartz FCU	12:04	74.5			HPF	cal							Yes
0077	Quartz FCU	12:06	74.5			HPF	cal							Yes
0078	Quartz FCU	12:08	74.5			HPF	cal							Yes
0079	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	12:12	85.2			HPF	cal							Yes
0081	Alpha Bright Cal	12:14	85.2			HPF	cal							Yes
0082	Alpha Bright Cal	12:16	85.2			HPF	cal							Yes
0083	LFC FCU	12:19	106.5			HPF	cal							Yes
0084	LFC FCU	12:21	106.5			HPF	cal							Yes
0085	LFC FCU	12:23	106.5			HPF	cal							Yes
0086	LFC FCU	12:26	106.5			HPF	cal							Yes
0087	LFC FCU	12:28	106.5			HPF	cal							Yes
0088	LFC FCU	12:30	106.5			HPF	cal							Yes
0089	LFC Cal	12:33	106.5			HPF	cal							Yes
0090	LFC Cal	12:36	106.5			HPF	cal							Yes
0091	Etalon Cal	12:43	159.8			HPF	cal							Yes
0092	Etalon Cal	12:47	159.8			HPF	cal							Yes
0093	Etalon Cal	12:50	159.8			HPF	cal							Yes
0094	Etalon Cal	12:53	159.8			HPF	cal							Yes
0095	UNe Slave Cal	12:57	852			HPF	cal							Yes
0096	UNe Slave Cal	13:12	852			HPF	cal							Yes
0097	UNe Slave Cal	13:27	852			HPF	cal							Yes
0057	LFC Cal	23:01	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:22	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:23	20			VIRUS	cal							Yes
virus0009901_01	bias	23:24	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:25	15			LRS2	cal							Yes
virus0009902_01	dark	23:26	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:27	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:29	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:30	15			LRS2	cal							Yes
0058	Dark	23:38	319.5			HPF	cal							Yes
0059	Quartz FCU	23:44	74.5			HPF	cal							Yes
0060	Quartz FCU	23:46	74.5			HPF	cal							Yes
0061	Quartz FCU	23:48	74.5			HPF	cal							Yes
0062	Quartz FCU	23:49	74.5			HPF	cal							Yes
0063	Quartz FCU	23:51	74.5			HPF	cal							Yes
0064	Quartz FCU	23:53	74.5			HPF	cal							Yes
0065	Quartz FCU	23:55	74.5			HPF	cal							Yes
0066	Alpha Bright Cal	23:57	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	23:59	85.2			HPF	cal							Yes

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