HET Night Report Reader

Civil Date	Ephemerides
2024-04-25	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:38	02:26	02:58	10:50	11:21	12:09	03:24	-
Night Length	7:52		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Justen Pautzke

Overlaps
TO Overlap	RA Overlap
Amy Westfall	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:34	21.5	20.2	03:09	dust	01:35
07:20	14.2	14.8	07:41	wind	00:21
08:57	13.0	15.3	11:39	twilight	02:42
Total Time Open					4:38

Program	Night Priority	Science
02:58	Science
03:00	Idle due to weather (Dust)
09:52	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:05	02:48	0.48	0.73	56	-3627	20.9	20.6	20.5	261	10	First of Night
07:20	07:42					14.4	15.2	15.5	299	39	Stack/Re-stack
08:57	09:52	0.51	0.77	51	-1247	12.2	13.4	13.8	306	26	Stack/Re-stack
11:31	11:37	1.12	1.69	-74	-1247	11.1	11.9	12.3	303	27	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6048	01:56-01:57	00:01	Fourth VIRUS skyflat aborted due to timeout

TO Comments	Clear with wind and high 1.0u dust.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000017_03	dark	00:02	360			LRS2	cal							Yes
virus0000018_03	dark	00:03	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:43	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:44	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:46	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:47	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:48	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:49	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:52	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:54	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:55	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:56	26			VIRUS	cal							Yes
0001	test_drk_donotuse	02:51	10.7			HPF	cal							Yes
0002	HR3039_tell_std	02:55	330.2	6.5		HPF	telluric	1.62		20.20	0.55			Yes
0003	LFC Cal	03:40	106.5			HPF	cal							Yes
0004	LFC Cal	03:42	106.5			HPF	cal							Yes
0005	LFC Cal	03:44	106.5			HPF	cal							Yes
0006	LFC Cal	04:49	106.5			HPF	cal							Yes
0007	LFC Cal	04:51	106.5			HPF	cal							Yes
0008	LFC Cal	04:53	106.5			HPF	cal							Yes
0009	LFC Cal	05:59	106.5			HPF	cal							Yes
0010	LFC Cal	06:01	106.5			HPF	cal							Yes
0011	LFC Cal	06:03	106.5			HPF	cal							Yes
0012	LFC Cal	06:59	106.5			HPF	cal							Yes
0013	LFC Cal	07:01	106.5			HPF	cal							Yes
0014	LFC Cal	07:04	106.5			HPF	cal							Yes
0015	LFC Cal	08:00	106.5			HPF	cal							Yes
0016	LFC Cal	08:02	106.5			HPF	cal							Yes
0017	LFC Cal	08:04	106.5			HPF	cal							Yes
0018	LFC Cal	09:02	106.5			HPF	cal							Yes
0019	LFC Cal	09:04	106.5			HPF	cal							Yes
0020	LFC Cal	09:07	106.5			HPF	cal							Yes
0021	test_drk_donotuse	09:55	10.7			HPF	cal							Yes
0022	parallel	09:57	95.9	5.4	UT24-2-013	HPF	sci	1.90		18.99	0.63	449		Yes
virus0000005_01	parallel	09:57	600			VIRUS	sci							Yes
0023	parallel	09:59	95.9	0.4	UT24-2-013	HPF	sci	1.95		18.98	0.62	423		Yes
0024	parallel	10:02	95.9	0.4	UT24-2-013	HPF	sci	1.96		18.99	0.63	424		Yes
0025	test_drk_donotuse	10:07	10.7			HPF	cal							Yes
virus0000006_01	parallel	10:12	3070.5			VIRUS	sci							Yes
0026	parallel	10:13	969.1	9.8	PSU24-2-002	HPF	sci	1.75		18.72	0.84	109		P4
0027	parallel	10:30	969.1	0.8	PSU24-2-002	HPF	sci	1.81		18.86	0.84	100		P4
0028	LFC Cal	10:48	106.5			HPF	cal							Yes
0029	test_drk_donotuse	10:51	10.7			HPF	cal							Yes
0030	parallel	10:55	42.6	8.3	UT24-2-013	HPF	sci	1.88		18.84	0.69	442		Yes
0031	parallel	10:56	42.6	1.3	UT24-2-013	HPF	sci	1.83		18.87	0.69	434		Yes
0032	parallel	10:57	42.6	0.3	UT24-2-013	HPF	sci	1.83		18.88	0.68	440		Yes
0033	test_drk_donotuse	11:01	10.7			HPF	cal							Yes
0034	parallel	11:06	32	7.5	UT24-2-013	HPF	sci	1.72		18.84	0.83	434		Yes
0035	parallel	11:07	32	0.5	UT24-2-013	HPF	sci	1.66		18.86	0.85	441		Yes
0036	parallel	11:08	32	1.5	UT24-2-013	HPF	sci	1.74		18.82	0.84	405		Yes
0037	test_drk_donotuse	11:12	10.7			HPF	cal							Yes
virus0000007_01	parallel	11:15	610.5			VIRUS	sci							Yes
0038	parallel	11:16	372.8	6.8	UT24-2-008	HPF	sci	1.76		18.49	0.74	149		Yes
0039	test_drk_donotuse	11:26	10.7			HPF	cal							Yes
0040	parallel	11:28	127.8	5.9	UT24-2-008	HPF	sci	1.89		17.12	0.80	129		P4
lrs20000007_01	bias	11:31	0			LRS2	cal							Yes
virus0000008_01	bias	11:32	0			VIRUS	cal							Yes
virus0000009_01	Cd-A	11:36	15		ENG24-2-002	VIRUS	cal							Yes
virus0000010_01	Hg	11:37	15		ENG24-2-002	VIRUS	cal							Yes
0041	Dark	11:40	319.5			HPF	cal							Yes
0042	Quartz FCU	11:51	74.5			HPF	cal							Yes
0043	Quartz FCU	11:53	74.5			HPF	cal							Yes
0044	Quartz FCU	11:55	74.5			HPF	cal							Yes
0045	Quartz FCU	11:57	74.5			HPF	cal							Yes
0046	Quartz FCU	11:58	74.5			HPF	cal							Yes
0047	Quartz FCU	12:00	74.5			HPF	cal							Yes
0048	Quartz FCU	12:02	74.5			HPF	cal							Yes
0049	Alpha Bright Cal	12:04	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	12:06	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	12:08	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	12:10	85.2			HPF	cal							Yes
0053	LFC FCU	12:13	106.5			HPF	cal							Yes
0054	LFC FCU	12:15	106.5			HPF	cal							Yes
0055	LFC FCU	12:17	106.5			HPF	cal							Yes
0056	LFC FCU	12:20	106.5			HPF	cal							Yes
0057	LFC FCU	12:22	106.5			HPF	cal							Yes
0058	LFC FCU	12:24	106.5			HPF	cal							Yes
0059	LFC Cal	12:27	106.5			HPF	cal							Yes
0060	LFC Cal	12:30	106.5			HPF	cal							Yes
0061	Etalon Cal	12:37	159.8			HPF	cal							Yes
0062	Etalon Cal	12:41	159.8			HPF	cal							Yes
0063	Etalon Cal	12:44	159.8			HPF	cal							Yes
0064	Etalon Cal	12:47	159.8			HPF	cal							Yes
0065	UNe Slave Cal	12:51	852			HPF	cal							Yes
0066	UNe Slave Cal	13:06	852			HPF	cal							Yes
0067	UNe Slave Cal	13:21	852			HPF	cal							Yes
0054	LFC Cal	21:57	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:00	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:01	20			VIRUS	cal							Yes
virus0009901_01	bias	22:02	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:03	20			LRS2	cal							Yes
virus0009902_01	dark	22:04	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:05	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:07	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:08	15			LRS2	cal							Yes
0055	Dark	22:12	319.5			HPF	cal							Yes
0056	Quartz FCU	22:18	74.5			HPF	cal							Yes
0057	Quartz FCU	22:20	74.5			HPF	cal							Yes
0058	Quartz FCU	22:22	74.5			HPF	cal							Yes
0059	Quartz FCU	22:23	74.5			HPF	cal							Yes
0060	Quartz FCU	22:25	74.5			HPF	cal							Yes
0061	Quartz FCU	22:27	74.5			HPF	cal							Yes
0062	Quartz FCU	22:29	74.5			HPF	cal							Yes
0063	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0064	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0065	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0066	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0067	LFC FCU	22:40	106.5			HPF	cal							Yes
0068	LFC FCU	22:42	106.5			HPF	cal							Yes
0069	LFC Cal	22:45	106.5			HPF	cal							Yes
0070	LFC Cal	22:47	106.5			HPF	cal							Yes
0071	Etalon Cal	22:50	159.8			HPF	cal							Yes
0072	UNe Slave Cal	22:53	852			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	22:55	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:02	20			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:03	20			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:06	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:07	38			LRS2	cal							Yes
0073	UNe Slave Cal	23:08	852			HPF	cal							Yes
lrs20000012_03	Cd-A_B	23:09	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:10	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:12	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:15	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:18	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:19	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:20	15			LRS2	cal							Yes
0074	UNe Slave Cal	23:23	852			HPF	cal							Yes
virus0000014_01	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000014_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000014_03	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000015_01	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000015_02	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000015_03	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000016_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000016_02	Hg	23:37	15			VIRUS	cal							Yes
virus0000016_03	Hg	23:38	15			VIRUS	cal							Yes
lrs20000016_01	bias	23:39	0			LRS2	cal							Yes
virus0000017_01	bias	23:39	0			VIRUS	cal							Yes
lrs20000016_02	bias	23:40	0			LRS2	cal							Yes
virus0000017_02	bias	23:40	0			VIRUS	cal							Yes
lrs20000016_03	bias	23:41	0			LRS2	cal							Yes
virus0000017_03	bias	23:41	0			VIRUS	cal							Yes
lrs20000016_04	bias	23:42	0			LRS2	cal							Yes
virus0000017_04	bias	23:42	0			VIRUS	cal							Yes
lrs20000016_05	bias	23:43	0			LRS2	cal							Yes
virus0000017_05	bias	23:43	0			VIRUS	cal							Yes
lrs20000016_06	bias	23:44	0			LRS2	cal							Yes
virus0000017_06	bias	23:44	0			VIRUS	cal							Yes
lrs20000016_07	bias	23:44	0			LRS2	cal							Yes
virus0000017_07	bias	23:45	0			VIRUS	cal							Yes
lrs20000016_08	bias	23:45	0			LRS2	cal							Yes
virus0000017_08	bias	23:46	0			VIRUS	cal							Yes
lrs20000016_09	bias	23:46	0			LRS2	cal							Yes
virus0000017_09	bias	23:46	0			VIRUS	cal							Yes
lrs20000016_10	bias	23:47	0			LRS2	cal							Yes
virus0000017_10	bias	23:47	0			VIRUS	cal							Yes
lrs20000016_11	bias	23:48	0			LRS2	cal							Yes
virus0000017_11	bias	23:48	0			VIRUS	cal							Yes
lrs20000017_01	dark	23:49	360			LRS2	cal							Yes
virus0000018_01	dark	23:49	360			VIRUS	cal							Yes
lrs20000017_02	dark	23:56	360			LRS2	cal							Yes
virus0000018_02	dark	23:56	360			VIRUS	cal							Yes