HET Night Report Reader

Civil Date	Ephemerides
2023-08-14	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:46	02:35	03:06	10:56	11:27	12:15	11:25	01:14
Night Length	7:50		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Amy Ray	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:47	24.1	24.0	12:01	twilight	10:14
Total Time Open					10:14

Program	Night Priority	Science
03:06	Science
03:18	Idle due to weather (Clouds)
03:43	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:18	02:43	0.38	0.57	60	-6210	23.4	24.1	24.1	87	18	First of Night
06:30	06:40	1.33	2.20	70	-5760	18.9	19.9	20.4	63	17	Post-Observing
06:40	07:11	0.45	0.69	40	-4841	18.1	19.1	19.6	56	17	Stack/Re-stack
11:38	11:43	1.12	1.64	95	-4465	15.2	16.1	16.2	76	11	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6048	02:01-02:06	00:05	VIRUS exposure failed.

Ops Comments	none

TO Comments	Cloudy at the start of the night later giving way to clear skies with steadily dropping temperature and increasing humidity.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000014_03	dark	00:02	360			LRS2	cal							Yes
virus0000016_03	dark	00:02	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:51	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:52	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:53	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:55	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:56	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:57	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:00	7			VIRUS	cal						Morning skyflats are better	Yes
virus0000002_01	skyflat	02:06	7			VIRUS	cal							Yes
virus0000003_01	skyflat	02:07	10			VIRUS	cal							Yes
virus0000004_01	skyflat	02:09	14			VIRUS	cal							Yes
virus0000005_01	skyflat	02:10	18			VIRUS	cal							Yes
virus0000006_01	skyflat	02:11	26			VIRUS	cal							Yes
0001	test_drk_donotuse	02:54	10.7			HPF	cal							Yes
0002	test_drk_donotuse	02:55	10.7			HPF	cal							Yes
0003	test_drk_donotuse	03:00	10.7			HPF	cal							Yes
0004	HR7288_tell_std	03:01	330.2	11.5		HPF	telluric	1.23		19.87	0.20		Longer setup due to error with iexp.	Yes
0005	LFC Cal	03:12	106.5			HPF	cal							Yes
virus0000007_01	parallel	03:12	300			VIRUS	sci							Yes
lrs20000007_01	parallel	03:13	300	7.0	PSU23-3-003	LRS2-R	sci	1.58		20.65	0.44			P4
0006	LFC Cal	03:14	106.5			HPF	cal							Yes
0007	test_drk_donotuse	03:47	10.7			HPF	cal							Yes
0008	parallel	03:51	32	7.5	UT23-3-013	HPF	sci	1.73		20.31	0.58	411		Yes
0009	parallel	03:52	32	0.5	UT23-3-013	HPF	sci	1.66		20.37	0.65	429		Yes
0010	parallel	03:53	32	0.5	UT23-3-013	HPF	sci	1.55		20.38	0.65	454		Yes
virus0000008_01	parallel	04:00	300			VIRUS	spec							Yes
lrs20000008_01	P177D_056_W	04:00	300	7.0		LRS2	spec	1.78		20.43	0.65			Yes
0011	LFC Cal	04:08	106.5			HPF	cal							Yes
virus0000009_01	parallel	04:10	1800			VIRUS	sci							Yes
lrs20000009_01	parallel	04:10	1800	5.0	UT23-3-018	LRS2-B	sci	1.61	0.93	21.75	0.80			Yes
0012	LFC Cal	04:11	106.5			HPF	cal							Yes
0013	LFC Cal	04:13	106.5			HPF	cal							Yes
lrs20000010_01	GJ754.1A_066_E	04:47	120	7.0		LRS2	spec	1.49	0.85	20.35	1.00			Yes
0014	test_drk_donotuse	04:50	10.7			HPF	cal							Yes
0015	parallel	04:55	969.1	5.8	UT23-3-010	HPF	sci	1.53	0.83	20.34	0.68	27		Yes
virus0000010_01	parallel	04:55	3070.5			VIRUS	sci							Yes
0016	parallel	05:12	969.1	0.8	UT23-3-010	HPF	sci	1.67	0.98	20.33	0.56	26		Yes
0017	LFC Cal	05:31	106.5			HPF	cal							Yes
0018	LFC Cal	05:33	106.5			HPF	cal							Yes
0019	LFC Cal	05:35	106.5			HPF	cal							Yes
lrs20000011_01	parallel	05:35	3300	7.0	UT23-3-003	LRS2-R	sci	2.15	1.18	20.88	0.64			Yes
virus0000011_01	parallel	05:35	3300			VIRUS	sci							Yes
0020	LFC Cal	07:12	106.5			HPF	cal							Yes
0021	LFC Cal	07:14	106.5			HPF	cal							Yes
virus0000012_01	parallel	07:15	900			VIRUS	sci							Yes
lrs20000012_01	parallel	07:15	900	4.0	UT23-3-011	LRS2-B	sci	1.79	1.30	21.68	0.79			Yes
0022	LFC Cal	07:16	106.5			HPF	cal							Yes
virus0000012_02	parallel	07:31	900			VIRUS	sci							Yes
lrs20000012_02	parallel	07:31	900	1.0	UT23-3-011	LRS2-B	sci	1.85	1.11	21.72	0.81			Yes
0023	test_drk_donotuse	07:50	10.7			HPF	cal							Yes
0024	parallel	07:53	969.1	6.8	PSU23-3-007	HPF	sci	1.69	1.06	20.41	0.64	22		Yes
virus0000013_01	parallel	07:53	1534.5			VIRUS	sci							Yes
0025	LFC Cal	08:11	106.5			HPF	cal							Yes
0026	test_drk_donotuse	08:14	10.7			HPF	cal							Yes
0027	parallel	08:16	32	7.5	UT23-3-013	HPF	sci	2.03	1.45	20.65	0.59	393		Yes
0028	parallel	08:17	32	0.5	UT23-3-013	HPF	sci	1.98	1.48	20.65	0.59	396		Yes
0029	parallel	08:18	32	0.5	UT23-3-013	HPF	sci	1.85	1.35	20.66	0.59	364		Yes
0030	test_drk_donotuse	08:22	10.7			HPF	cal							Yes
0031	parallel	08:24	852	5.8	UT23-3-014	HPF	sci	1.84	1.39	20.53	0.90	89		Yes
virus0000014_01	parallel	08:24	1353			VIRUS	sci							Yes
0032	test_drk_donotuse	08:41	10.7			HPF	cal							Yes
0033	parallel	08:45	32	6.5	UT23-3-014	HPF	sci	1.73	1.29	20.55	0.85	436		P4
0034	LFC Cal	08:49	106.5			HPF	cal							Yes
0035	LFC Cal	08:51	106.5			HPF	cal							Yes
virus0000015_01	parallel	08:53	3000			VIRUS	sci							Yes
lrs20000013_01	parallel	08:53	3000	7.0	UT23-3-015	LRS2-R	sci	2.09	1.57	20.89	0.93			Yes
0036	LFC Cal	08:54	106.5			HPF	cal							Yes
virus0000016_01	parallel	09:49	360	6.0	HET23-3-100	VIRUS	sci	2.39		21.48	0.71			Yes
virus0000016_02	parallel	09:56	360	1.0	HET23-3-100	VIRUS	sci	2.25		21.68	0.71			Yes
virus0000016_03	parallel	10:03	360	1.0	HET23-3-100	VIRUS	sci	2.20		21.59	0.73			Yes
virus0000017_01	parallel	10:14	480	5.0	HET23-3-100	VIRUS	sci	2.39	1.22	21.08	0.77			Yes
virus0000017_02	parallel	10:23	480	1.0	HET23-3-100	VIRUS	sci	2.35	1.43	21.05	0.76			Yes
virus0000017_03	parallel	10:32	480	1.0	HET23-3-100	VIRUS	sci	2.26	1.07	21.01	0.78			Yes
0037	test_drk_donotuse	10:43	10.7			HPF	cal							Yes
0038	parallel	10:47	223.7	7.3	UT23-3-013	HPF	sci	2.27	1.04	20.48	0.85	418		Yes
virus0000018_01	parallel	10:47	1144.5			VIRUS	sci							Yes
0039	parallel	10:51	223.7	0.3	UT23-3-013	HPF	sci	2.33	1.26	20.48	0.85	425		Yes
0040	parallel	10:56	223.7	0.3	UT23-3-013	HPF	sci	2.41	1.43	20.42	0.84	422		Yes
0041	test_drk_donotuse	11:04	10.7			HPF	cal							Yes
0042	parallel	11:06	308.9	6.9	UT23-3-016	HPF	sci	2.40	1.62	20.05	0.73	72		Yes
virus0000019_01	parallel	11:06	1590			VIRUS	sci							Yes
0043	parallel	11:12	308.9	0.9	UT23-3-016	HPF	sci	2.37	1.30	19.80	0.75	80		Yes
0044	parallel	11:18	308.9	0.9	UT23-3-016	HPF	sci	2.42	1.21	19.30	0.75	83		Yes
0045	test_drk_donotuse	11:25	10.7			HPF	cal							Yes
virus0000020_01	parallel	11:29	595.5			VIRUS	sci							Yes
0046	parallel	11:30	170.4	7.2	PSU23-3-007	HPF	sci	2.13	1.17	17.46	0.71	263	Sky brightness slightly greater than requested and otherwise good conditions; please check that data is useful.	Yes
0047	parallel	11:33	170.4	0.2	PSU23-3-007	HPF	sci	2.13	1.25	16.92	0.69	264		Yes
0048	LFC Cal	11:37	106.5			HPF	cal							Yes
virus0000021_01	bias	11:38	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	11:43	15		ENG23-3-002	VIRUS	cal							Yes
virus0000023_01	Hg	11:45	15		ENG23-3-002	VIRUS	cal							Yes
virus0000024_01	skyflat	11:54	25			VIRUS	cal							Yes
virus0000025_01	skyflat	11:56	18			VIRUS	cal							Yes
virus0000026_01	skyflat	11:57	15			VIRUS	cal							Yes
0049	Dark	12:02	319.5			HPF	cal							Yes
0050	Quartz FCU	12:13	74.5			HPF	cal							Yes
0051	Quartz FCU	12:15	74.5			HPF	cal							Yes
0052	Quartz FCU	12:17	74.5			HPF	cal							Yes
0053	Quartz FCU	12:19	74.5			HPF	cal							Yes
0054	Quartz FCU	12:20	74.5			HPF	cal							Yes
0055	Quartz FCU	12:22	74.5			HPF	cal							Yes
0056	Quartz FCU	12:24	74.5			HPF	cal							Yes
0057	Alpha Bright Cal	12:26	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	12:28	85.2			HPF	cal							Yes
0059	Alpha Bright Cal	12:30	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	12:32	85.2			HPF	cal							Yes
0061	LFC FCU	12:35	106.5			HPF	cal							Yes
0062	LFC FCU	12:37	106.5			HPF	cal							Yes
0063	LFC FCU	12:39	106.5			HPF	cal							Yes
0064	LFC FCU	12:42	106.5			HPF	cal							Yes
0065	LFC FCU	12:44	106.5			HPF	cal							Yes
0066	LFC FCU	12:46	106.5			HPF	cal							Yes
0067	LFC Cal	12:49	106.5			HPF	cal							Yes
0068	LFC Cal	12:51	106.5			HPF	cal							Yes
0069	Etalon Cal	12:59	159.8			HPF	cal							Yes
0070	Etalon Cal	13:02	159.8			HPF	cal							Yes
0071	Etalon Cal	13:06	159.8			HPF	cal							Yes
0072	Etalon Cal	13:09	159.8			HPF	cal							Yes
0073	UNe Slave Cal	13:12	852			HPF	cal							Yes
0074	UNe Slave Cal	13:28	852			HPF	cal							Yes
0075	UNe Slave Cal	13:43	852			HPF	cal							Yes
0081	LFC Cal	21:55	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:58	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:58	20			VIRUS	cal							Yes
virus0009901_01	bias	22:00	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:00	20			LRS2	cal							Yes
virus0009902_01	dark	22:02	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:03	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:04	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:06	15			LRS2	cal							Yes
0082	Dark	22:11	319.5			HPF	cal							Yes
0083	Quartz FCU	22:17	74.5			HPF	cal							Yes
0084	Quartz FCU	22:19	74.5			HPF	cal							Yes
0085	Quartz FCU	22:21	74.5			HPF	cal							Yes
0086	Quartz FCU	22:23	74.5			HPF	cal							Yes
0087	Quartz FCU	22:24	74.5			HPF	cal							Yes
0088	Quartz FCU	22:26	74.5			HPF	cal							Yes
0089	Quartz FCU	22:28	74.5			HPF	cal							Yes
0090	Alpha Bright Cal	22:30	85.2			HPF	cal							Yes
0091	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0092	Alpha Bright Cal	22:34	85.2			HPF	cal							Yes
0093	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0094	LFC FCU	22:39	106.5			HPF	cal							Yes
0095	LFC FCU	22:41	106.5			HPF	cal							Yes
0096	LFC Cal	22:44	106.5			HPF	cal							Yes
0097	LFC Cal	22:46	106.5			HPF	cal							Yes
0098	Etalon Cal	22:49	159.8			HPF	cal							Yes
0099	UNe Slave Cal	22:52	852			HPF	cal							Yes
lrs20000007_01	flat_Qth_R	22:54	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	23:00	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	23:02	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	23:04	38			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	23:06	38			LRS2	cal							Yes
0100	UNe Slave Cal	23:07	852			HPF	cal							Yes
lrs20000009_03	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000010_01	FeAr_R	23:09	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	23:13	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	23:16	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	23:18	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	23:19	15			LRS2	cal							Yes
0101	UNe Slave Cal	23:23	852			HPF	cal							Yes
virus0000012_01	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0000012_02	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000012_03	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000013_01	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000013_02	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000013_03	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000014_01	Hg	23:34	15			VIRUS	cal							Yes
virus0000014_02	Hg	23:35	15			VIRUS	cal							Yes
virus0000014_03	Hg	23:37	15			VIRUS	cal							Yes
lrs20000013_01	bias	23:38	0			LRS2	cal							Yes
virus0000015_01	bias	23:38	0			VIRUS	cal							Yes
lrs20000013_02	bias	23:39	0			LRS2	cal							Yes
virus0000015_02	bias	23:39	0			VIRUS	cal							Yes
lrs20000013_03	bias	23:40	0			LRS2	cal							Yes
virus0000015_03	bias	23:40	0			VIRUS	cal							Yes
lrs20000013_04	bias	23:41	0			LRS2	cal							Yes
virus0000015_04	bias	23:41	0			VIRUS	cal							Yes
lrs20000013_05	bias	23:42	0			LRS2	cal							Yes
virus0000015_05	bias	23:42	0			VIRUS	cal							Yes
lrs20000013_06	bias	23:43	0			LRS2	cal							Yes
virus0000015_06	bias	23:43	0			VIRUS	cal							Yes
lrs20000013_07	bias	23:44	0			LRS2	cal							Yes
virus0000015_07	bias	23:44	0			VIRUS	cal							Yes
lrs20000013_08	bias	23:45	0			LRS2	cal							Yes
virus0000015_08	bias	23:45	0			VIRUS	cal							Yes
virus0000015_09	bias	23:46	0			VIRUS	cal							Yes
lrs20000013_09	bias	23:46	0			LRS2	cal							Yes
virus0000015_10	bias	23:47	0			VIRUS	cal							Yes
lrs20000013_10	bias	23:47	0			LRS2	cal							Yes
lrs20000013_11	bias	23:47	0			LRS2	cal							Yes
virus0000015_11	bias	23:48	0			VIRUS	cal							Yes
lrs20000014_01	dark	23:48	360			LRS2	cal							Yes
virus0000016_01	dark	23:48	360			VIRUS	cal							Yes
lrs20000014_02	dark	23:55	360			LRS2	cal							Yes
virus0000016_02	dark	23:55	360			VIRUS	cal							Yes

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