HET Night Report Reader

Civil Date	Ephemerides
2024-03-13	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:10	01:55	02:23	11:46	12:15	13:00	-	05:18
Night Length	9:23		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:03	17.3	14.9	12:20	PR	11:17
Total Time Open					11:17

Program	Night Priority	Science
02:23	Science
02:30	Idle due to weather (clouds)
03:22	Science
04:42	Idle due to weather (clouds)
04:50	Science
05:46	Idle due to weather (clouds)
06:21	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:34	02:09	0.56	0.80	10	-3035	16.7	15.5	15.4	224	11	First of Night
09:15	09:37					11.8	12.5	12.7	276	12	Stack/Re-stack

Problem Reports					no PRs

TO Comments	Power failure in UER ended night slightly early.

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	00:03	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:06	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:07	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:08	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:10	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:11	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	00:12	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:14	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:15	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:17	15			VIRUS	cal							Yes
lrs20000001_01	bias	00:18	0			LRS2	cal							Yes
virus0000004_01	bias	00:18	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:19	0			LRS2	cal							Yes
lrs20000001_03	bias	00:19	0			LRS2	cal							Yes
virus0000004_02	bias	00:19	0			VIRUS	cal							Yes
virus0000004_03	bias	00:20	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:20	0			LRS2	cal							Yes
virus0000004_04	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:21	0			LRS2	cal							Yes
virus0000004_05	bias	00:21	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:22	0			LRS2	cal							Yes
virus0000004_06	bias	00:22	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:23	0			LRS2	cal							Yes
virus0000004_07	bias	00:23	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:24	0			LRS2	cal							Yes
virus0000004_08	bias	00:24	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:25	0			LRS2	cal							Yes
virus0000004_09	bias	00:25	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:26	0			LRS2	cal							Yes
virus0000004_10	bias	00:26	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:27	0			LRS2	cal							Yes
virus0000004_11	bias	00:27	0			VIRUS	cal							Yes
lrs20000002_01	dark	00:27	360			LRS2	cal							Yes
virus0000005_01	dark	00:28	360			VIRUS	cal							Yes
lrs20000002_02	dark	00:34	360			LRS2	cal							Yes
virus0000005_02	dark	00:35	360			VIRUS	cal							Yes
lrs20000002_03	dark	00:41	360			LRS2	cal							Yes
virus0000005_03	dark	00:41	360			VIRUS	cal							Yes
lrs20000003_01	skyflat	01:14	7			LRS2	cal							Yes
lrs20000004_01	skyflat	01:15	10			LRS2	cal							Yes
lrs20000005_01	skyflat	01:16	13			LRS2	cal							Yes
lrs20000006_01	skyflat	01:18	16			LRS2	cal							Yes
lrs20000007_01	skyflat	01:19	22			LRS2	cal							Yes
lrs20000008_01	skyflat	01:20	30			LRS2	cal							Yes
virus0000006_01	skyflat	01:23	7			VIRUS	cal							Yes
virus0000007_01	skyflat	01:24	10			VIRUS	cal							Yes
virus0000008_01	skyflat	01:25	14			VIRUS	cal							Yes
virus0000009_01	skyflat	01:27	18			VIRUS	cal							Yes
virus0000010_01	skyflat	01:28	26			VIRUS	cal							Yes
lrs20000010_01	BD+210607_056_W	02:16	30	5.5		LRS2	spec	1.89		19.91	0.39			Yes
lrs20000011_01	BD+210607_066_W	02:20	15	3.8		LRS2	spec	1.81		19.09	0.31			Yes
virus0000011_01	G191B2B_042_W	02:25	60	5.0		VIRUS	spec	1.47		20.56	0.44			Yes
virus0000011_02	G191B2B_042_W	02:27	60	1.0		VIRUS	spec	1.50		20.48	0.34			Yes
virus0000011_03	G191B2B_042_W	02:29	60	1.0		VIRUS	spec	1.56		20.51	0.35			Yes
0002	test_drk_donotuse	03:26	10.7			HPF	cal							Yes
virus0000012_01	parallel	03:27	3070.5			VIRUS	sci							Yes
0003	parallel	03:28	969.1	5.8	PSU24-1-011	HPF	sci	1.75		20.83	0.60	154		Yes
0004	parallel	03:45	969.1	0.8	PSU24-1-011	HPF	sci	1.55	0.82	20.83	0.63	184		Yes
0005	LFC Cal	04:03	106.5			HPF	cal							Yes
0006	test_drk_donotuse	04:07	10.7			HPF	cal							Yes
virus0000013_01	parallel	04:07	3124.5			VIRUS	sci							Yes
0007	parallel	04:08	649.6	7.2	PSU24-1-011	HPF	sci	1.64	0.92	20.60	0.72	272		Yes
0008	parallel	04:19	649.6	0.2	PSU24-1-011	HPF	sci	1.52	0.71	20.55	0.83	371		Yes
0009	parallel	04:31	649.6	1.2	PSU24-1-011	HPF	sci	1.44	0.67	20.57	0.85	379		Yes
0010	LFC Cal	04:43	106.5			HPF	cal							Yes
0011	test_drk_donotuse	04:47	10.7			HPF	cal							Yes
virus0000014_01	parallel	04:55	1590			VIRUS	sci							Yes
0012	parallel	04:56	308.9	5.9	UT24-1-013	HPF	sci	1.55	0.70	21.00	0.71	195	difficult setup due to variable clouds	P4
0013	parallel	05:01	308.9	-0.1	UT24-1-013	HPF	sci	1.56	0.72	21.01	0.73	216		P4
0014	parallel	05:07	308.9	0.9	UT24-1-013	HPF	sci	1.54	0.71	21.01	0.74	230		P4
virus0000015_01	parallel	05:20	480	8.0	UT24-1-014	VIRUS	sci	1.61	0.73	21.84	0.78			Yes
virus0000015_02	parallel	05:29	480	1.0	UT24-1-014	VIRUS	sci	1.67	0.79	21.86	0.76			Yes
virus0000015_03	parallel	05:38	480	1.0	UT24-1-014	VIRUS	sci	1.64	0.80	21.84	0.74			Yes
virus0000016_01	parallel	05:55	480	9.0	HET24-1-100	VIRUS	sci	1.83	0.98	20.74	0.70		unexplained sky brightness probably due to clouds in north	No
virus0000016_02	parallel	06:04	480	1.0	HET24-1-100	VIRUS	sci	2.09	1.27	20.84	0.66			No
virus0000016_03	parallel	06:13	480	1.0	HET24-1-100	VIRUS	sci	2.00	1.28	20.89	0.67			No
virus0000017_01	parallel	06:25	540	4.0	HET24-1-100	VIRUS	sci	2.35		21.99	0.67			Yes
virus0000017_02	parallel	06:35	540	1.0	HET24-1-100	VIRUS	sci	2.10	1.33	21.97	0.71			Yes
virus0000017_03	parallel	06:45	540	1.0	HET24-1-100	VIRUS	sci	1.96	1.21	21.95	0.73			Yes
0015	LFC Cal	06:56	106.5			HPF	cal							Yes
0016	LFC Cal	06:58	106.5			HPF	cal							Yes
0017	LFC Cal	07:00	106.5			HPF	cal							Yes
lrs20000012_01	parallel	07:00	1000			LRS2	sci							Yes
virus0000018_01	parallel	07:00	1000	6.3	UT24-1-014	VIRUS	sci	1.97	1.25	21.95	0.84			Yes
lrs20000012_02	parallel	07:18	1000			LRS2	sci							Yes
virus0000018_02	parallel	07:18	1000	1.3	UT24-1-014	VIRUS	sci	2.06	1.30	21.98	0.84			Yes
lrs20000012_03	parallel	07:36	1000			LRS2	sci							Yes
virus0000018_03	parallel	07:36	1000	0.3	UT24-1-014	VIRUS	sci	1.81	1.24	21.99	0.84			Yes
virus0000019_01	parallel	07:56	360	4.0	HET24-1-100	VIRUS	sci	1.87	0.95	22.08	0.71			Yes
virus0000019_02	parallel	08:03	360	1.0	HET24-1-100	VIRUS	sci	1.88	1.08	22.07	0.73			Yes
virus0000019_03	parallel	08:10	360	1.0	HET24-1-100	VIRUS	sci	1.88	1.27	22.08	0.74			Yes
virus0000020_01	parallel	08:20	480	4.0	HET24-1-100	VIRUS	sci	1.97	1.17	22.02	0.80			Yes
virus0000020_02	parallel	08:29	480	1.0	HET24-1-100	VIRUS	sci	1.96	0.98	22.01	0.81			Yes
virus0000020_03	parallel	08:38	480	1.0	HET24-1-100	VIRUS	sci	2.01	1.01	22.01	0.81			Yes
virus0000021_01	parallel	08:49	480	3.0	HET24-1-100	VIRUS	sci	2.04	1.02	22.02	0.76			Yes
virus0000021_02	parallel	08:58	480	1.0	HET24-1-100	VIRUS	sci	2.04	1.02	22.00	0.76			Yes
virus0000021_03	parallel	09:07	480	1.0	HET24-1-100	VIRUS	sci	2.01	1.02	21.98	0.78			Yes
virus0000022_01	parallel	09:41	420	4.0	HET24-1-100	VIRUS	sci	1.53	1.03	21.86	0.89			Yes
virus0000022_02	parallel	09:49	420	1.0	HET24-1-100	VIRUS	sci	1.53	1.00	21.83	0.90			Yes
virus0000022_03	parallel	09:57	420	1.0	HET24-1-100	VIRUS	sci	1.52	0.82	21.82	0.89			Yes
virus0000023_01	parallel	10:08	360	4.0	HET24-1-100	VIRUS	sci	1.50	1.02	21.88	0.78			Yes
virus0000023_02	parallel	10:15	360	1.0	HET24-1-100	VIRUS	sci	1.57	0.98	21.86	0.75			Yes
virus0000023_03	parallel	10:22	360	1.0	HET24-1-100	VIRUS	sci	1.52	1.02	21.85	0.74			Yes
0018	test_drk_donotuse	10:33	10.7			HPF	cal							Yes
0019	parallel	10:35	362.1	7.0	UT24-1-009	HPF	sci	1.47	0.82	20.02	0.82	156		P4
virus0000024_01	parallel	10:35	610.5			VIRUS	sci							Yes
0020	test_drk_donotuse	10:43	10.7			HPF	cal							Yes
0021	HR5023_tell_std	10:47	117.2	6.0		HPF	telluric	1.26	0.82	19.86	0.87			Yes
virus0000025_01	parallel	10:53	420	4.0	HET24-1-100	VIRUS	sci	1.45	0.82	21.88	0.85			Yes
virus0000025_02	parallel	11:02	420	2.0	HET24-1-100	VIRUS	sci	1.24	0.84	21.88	0.83			Yes
virus0000025_03	parallel	11:10	420	1.0	HET24-1-100	VIRUS	sci	1.17	0.98	21.90	0.80			Yes
virus0000026_01	parallel	11:20	360	3.0	HET24-1-100	VIRUS	sci	1.35	0.81	21.94	0.88			Yes
virus0000026_02	parallel	11:27	360	1.0	HET24-1-100	VIRUS	sci	1.37	0.84	21.92	0.88			Yes
virus0000026_03	parallel	11:34	360	1.0	HET24-1-100	VIRUS	sci	1.53	0.83	21.95	0.88			Yes
0022	test_drk_donotuse	11:42	10.7			HPF	cal							Yes
0023	parallel	11:47	138.5	6.7	PSU24-1-011	HPF	sci	1.65	0.98	20.21	0.87	423	Power failure during the observation	No
0024	parallel	11:50	138.5	0.7	PSU24-1-011	HPF	sci	1.61	0.91	20.22	0.87	326		No
0025	parallel	11:53	138.5	0.7	PSU24-1-011	HPF	sci		1.07			3		No
0061	LFC Cal	21:22	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:53	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:53	20			VIRUS	cal							Yes
virus0009901_01	bias	21:55	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:55	20			LRS2	cal							Yes
virus0009902_01	dark	21:57	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:58	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:59	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:01	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	22:49	20			LRS2	cal							Yes
0062	Dark	22:51	319.5			HPF	cal							Yes
0063	Quartz FCU	22:58	74.5			HPF	cal							Yes
0064	Quartz FCU	22:59	74.5			HPF	cal							Yes
0065	Quartz FCU	23:01	74.5			HPF	cal							Yes
0066	Quartz FCU	23:03	74.5			HPF	cal							Yes
0067	Quartz FCU	23:05	74.5			HPF	cal							Yes
0068	Quartz FCU	23:06	74.5			HPF	cal							Yes
0069	Quartz FCU	23:08	74.5			HPF	cal							Yes
0070	Alpha Bright Cal	23:10	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	23:12	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	23:14	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	23:16	85.2			HPF	cal							Yes
0074	LFC FCU	23:19	106.5			HPF	cal							Yes
0075	LFC FCU	23:21	106.5			HPF	cal							Yes
0076	LFC Cal	23:24	106.5			HPF	cal							Yes
0077	LFC Cal	23:26	106.5			HPF	cal							Yes
0078	Etalon Cal	23:29	159.8			HPF	cal							Yes
0079	UNe Slave Cal	23:33	852			HPF	cal							Yes
lrs20000016_01	flat_Qth_R	23:34	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	23:35	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	23:37	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	23:38	15			LRS2	cal							Yes
lrs20000016_05	flat_Qth_R	23:39	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	23:40	20			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	23:42	20			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	23:43	20			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	23:44	38			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	23:46	38			LRS2	cal							Yes
lrs20000018_03	Cd-A_B	23:47	38			LRS2	cal							Yes
0080	UNe Slave Cal	23:48	852			HPF	cal							Yes
lrs20000019_01	FeAr_R	23:49	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:50	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:51	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:53	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:54	20			LRS2	cal							Yes
lrs20000020_03	Hg_R	23:55	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:57	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:58	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:59	15			LRS2	cal							Yes