HET Night Report Reader

Civil Date	Ephemerides
2024-09-23	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:57	01:43	02:11	11:26	11:54	12:39	04:54	-
Night Length	9:15		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Justen Pautzke	Cassie Crowe

Overlaps
TO Overlap	RA Overlap
-	Stephen Odewahn

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:55	17.3	16.8	02:56	dew point	02:01
07:06	16.2	16.3	07:22	dew point	00:16
07:55	16.7	16.4	08:18	dew point	00:23
11:09	16.8	16.4	11:57	twilight	00:48
Total Time Open					3:28

Program	Night Priority	Science
02:11	Science
02:24	Idle due to weather (Dew Point)
07:06	Science
07:16	Idle due to weather (Dew Point)
11:09	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:21	01:25				-1710	16.7	17.2	17.2	118	10	First of Night
01:44	02:16	0.44	0.77	-40	-1286	16.3	17.2	17.2	121	10	Stack/Re-stack
↪ Comments			Pistoned 7:8 by +20. PR #6328
11:48	11:54	0.70	1.18	60	-684	18.1	17.6	17.3	211	8	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6328	01:58-01:58	00:00	Pistoned 7:8 by +20

TO Comments	Clear but high humidity and dew point all night. Closed most of the night due to Tracker super-cooling.

RA Comments	Closed most of the night for humidity and dew point.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000023_02	dark	00:03	360			LRS2	cal							Yes
virus0000021_02	dark	00:04	360			VIRUS	cal							Yes
lrs20000023_03	dark	00:10	360			LRS2	cal							Yes
virus0000021_03	dark	00:11	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:02	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:03	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:04	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:05	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:07	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:08	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:11	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:12	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:13	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:14	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:16	26			VIRUS	cal							Yes
0001	test_drk_donotuse	01:25	10.7			HPF	cal							Yes
0002	parallel	01:33	330.2	8.5	PSU24-3-019	HPF	sci	1.48		16.08	0.82	449		Yes
virus0000006_01	parallel	01:33	544.5			VIRUS	sci							Yes
0003	LFC Cal	01:49	106.5			HPF	cal							Yes
0004	LFC Cal	01:52	106.5			HPF	cal							Yes
0005	LFC Cal	01:54	106.5			HPF	cal							Yes
lrs20000007_01	HD209458_056_E	02:20	15	3.8		LRS2	spec	1.29		21.67	0.84			Yes
lrs20000008_01	HD209458_066_E	02:23	15	3.8		LRS2	spec	1.27		20.58	1.03			Yes
0006	LFC Cal	02:25	106.5			HPF	cal							Yes
0007	LFC Cal	02:27	106.5			HPF	cal							Yes
0008	LFC Cal	02:29	106.5			HPF	cal							Yes
lrs20000009_01	parallel	02:30	450			LRS2	sci							Yes
virus0000007_01	L3152V2_066_W	02:30	60			VIRUS	cal	1.39		21.62	0.79		Aborted exposure, wrong iexp sent.	No
0009	LFC Cal	02:32	106.5			HPF	cal							Yes
lrs20000010_01	parallel	02:32	450			LRS2	sci							Yes
virus0000008_01	parallel	02:32	450	7.5	M24-3-002	VIRUS	sci	1.34		21.62	0.80			No
0010	LFC Cal	02:34	106.5			HPF	cal							Yes
0011	LFC Cal	02:36	106.5			HPF	cal							Yes
lrs20000010_02	parallel	02:40	450			LRS2	sci							Yes
virus0000008_02	parallel	02:40	450	1.5	M24-3-002	VIRUS	sci	1.29		21.62	0.78			No
virus0000008_03	parallel	02:49	450	1.5	M24-3-002	VIRUS	sci	1.29		21.64	0.81		Closed for weather during exposure.	No
lrs20000010_03	parallel	02:49	450			LRS2	sci							Yes
0012	LFC Cal	03:56	106.5			HPF	cal							Yes
0013	LFC Cal	03:58	106.5			HPF	cal							Yes
0014	LFC Cal	04:00	106.5			HPF	cal							Yes
virus0000009_01	dark	04:18	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_02	dark	04:24	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_03	dark	04:31	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_04	dark	04:38	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_05	dark	04:45	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_06	dark	04:52	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_07	dark	04:59	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_08	dark	05:06	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_09	dark	05:12	360		ENG24-3-004	VIRUS	cal							Yes
virus0000009_10	dark	05:19	360		ENG24-3-004	VIRUS	cal							Yes
0015	LFC Cal	05:28	106.5			HPF	cal							Yes
0016	LFC Cal	05:31	106.5			HPF	cal							Yes
0017	LFC Cal	05:33	106.5			HPF	cal							Yes
0018	LFC Cal	06:55	106.5			HPF	cal							Yes
0019	LFC Cal	06:57	106.5			HPF	cal							Yes
0020	LFC Cal	07:00	106.5			HPF	cal							Yes
0021	test_drk_donotuse	07:08	10.7			HPF	cal							Yes
virus0000010_01	parallel	07:10	528			VIRUS	sci							Yes
0022	parallel	07:11	308.9	4.9	M24-3-007	HPF	sci	1.47		19.52	0.63	136		Yes
0023	LFC Cal	07:17	106.5			HPF	cal							Yes
0024	LFC Cal	07:55	106.5			HPF	cal							Yes
virus0000011_01	parallel	07:59	2976			VIRUS	sci							Yes
0025	parallel	08:00	617.7	4.7	UT24-3-021	HPF	sci	1.38		18.75	0.68	47	Closed for weather during target.	No
0026	parallel	08:11	617.7	0.7	UT24-3-021	HPF	sci	1.38		18.83	0.69	40	Closed for weather half way thru this exposure.	No
0027	LFC Cal	08:23	106.5			HPF	cal							Yes
0028	LFC Cal	09:01	106.5			HPF	cal							Yes
0029	LFC Cal	09:03	106.5			HPF	cal							Yes
0030	LFC Cal	09:05	106.5			HPF	cal							Yes
0031	LFC Cal	10:24	106.5			HPF	cal							Yes
0032	LFC Cal	10:26	106.5			HPF	cal							Yes
0033	LFC Cal	10:28	106.5			HPF	cal							Yes
0034	test_drk_donotuse	11:11	10.7			HPF	cal							Yes
0035	parallel	11:13	969.1	3.8	UT24-3-017	HPF	sci	1.56		19.36	0.86	83		Yes
virus0000012_01	parallel	11:13	3070.5			VIRUS	sci							Yes
0036	parallel	11:30	969.1	1.8	UT24-3-017	HPF	sci	1.42		19.14	0.87	66		Yes
0037	LFC Cal	11:49	106.5			HPF	cal							Yes
lrs20000011_01	bias	11:51	0			LRS2	cal							Yes
virus0000013_01	bias	11:52	0			VIRUS	cal							Yes
virus0000014_01	Cd-A	11:55	15		ENG24-3-002	VIRUS	cal							Yes
virus0000015_01	Hg	11:56	15		ENG24-3-002	VIRUS	cal							Yes
0038	Dark	12:06	319.5			HPF	cal							Yes
0039	Quartz FCU	12:18	74.5			HPF	cal							Yes
0040	Quartz FCU	12:19	74.5			HPF	cal							Yes
0041	Quartz FCU	12:21	74.5			HPF	cal							Yes
0042	Quartz FCU	12:23	74.5			HPF	cal							Yes
0043	Quartz FCU	12:25	74.5			HPF	cal							Yes
0044	Quartz FCU	12:27	74.5			HPF	cal							Yes
0045	Quartz FCU	12:28	74.5			HPF	cal							Yes
0046	Alpha Bright Cal	12:31	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	12:33	85.2			HPF	cal							Yes
0048	Alpha Bright Cal	12:35	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	12:36	85.2			HPF	cal							Yes
0050	LFC FCU	12:39	106.5			HPF	cal							Yes
0051	LFC FCU	12:41	106.5			HPF	cal							Yes
0052	LFC FCU	12:44	106.5			HPF	cal							Yes
0053	LFC FCU	12:46	106.5			HPF	cal							Yes
0054	LFC FCU	12:48	106.5			HPF	cal							Yes
0055	LFC FCU	12:51	106.5			HPF	cal							Yes
0056	LFC Cal	12:54	106.5			HPF	cal							Yes
0057	LFC Cal	12:56	106.5			HPF	cal							Yes
0058	Etalon Cal	13:04	159.8			HPF	cal							Yes
0059	Etalon Cal	13:07	159.8			HPF	cal							Yes
0060	Etalon Cal	13:10	159.8			HPF	cal							Yes
0061	Etalon Cal	13:13	159.8			HPF	cal							Yes
0062	UNe Slave Cal	13:17	852			HPF	cal							Yes
0063	UNe Slave Cal	13:32	852			HPF	cal							Yes
0064	UNe Slave Cal	13:47	852			HPF	cal							Yes
0063	LFC Cal	21:41	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:55	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:56	20			VIRUS	cal							Yes
virus0009901_01	bias	21:58	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:58	20			LRS2	cal							Yes
lrs20009910_01	bias	22:05	0			LRS2	cal							Yes
lrs20009911_01	flat_ldls_long_B	22:08	20			LRS2	cal							Yes
lrs20009912_01	Cd-A_B	22:09	38			LRS2	cal							Yes
lrs20009913_01	FeAr_R	22:11	15			LRS2	cal							Yes
lrs20009914_01	Hg_B	22:12	15			LRS2	cal							Yes
virus0009910_01	flat_Qth	22:14	20			VIRUS	cal							Yes
virus0009911_01	bias	22:16	0			VIRUS	cal							Yes
virus0009912_01	dark	22:16	15			VIRUS	cal							Yes
0064	Dark	22:20	319.5			HPF	cal							Yes
0065	Quartz FCU	22:26	74.5			HPF	cal							Yes
0066	Quartz FCU	22:28	74.5			HPF	cal							Yes
0067	Quartz FCU	22:30	74.5			HPF	cal							Yes
0068	Quartz FCU	22:31	74.5			HPF	cal							Yes
0069	Quartz FCU	22:33	74.5			HPF	cal							Yes
0070	Quartz FCU	22:35	74.5			HPF	cal							Yes
0071	Quartz FCU	22:37	74.5			HPF	cal							Yes
0072	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
0076	LFC FCU	22:48	106.5			HPF	cal							Yes
0077	LFC FCU	22:50	106.5			HPF	cal							Yes
0078	LFC Cal	22:53	106.5			HPF	cal							Yes
0079	LFC Cal	22:55	106.5			HPF	cal							Yes
0080	Etalon Cal	22:58	159.8			HPF	cal							Yes
0081	UNe Slave Cal	23:01	852			HPF	cal							Yes
lrs20000016_01	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000016_02	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000016_03	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000016_04	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000016_05	flat_Qth_R	23:08	15			LRS2	cal							Yes
lrs20000017_01	flat_ldls_long_B	23:09	20			LRS2	cal							Yes
lrs20000017_02	flat_ldls_long_B	23:11	20			LRS2	cal							Yes
lrs20000017_03	flat_ldls_long_B	23:12	20			LRS2	cal							Yes
lrs20000018_01	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000018_02	Cd-A_B	23:15	38			LRS2	cal							Yes
0082	UNe Slave Cal	23:16	852			HPF	cal							Yes
lrs20000018_03	Cd-A_B	23:16	38			LRS2	cal							Yes
lrs20000019_01	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000019_02	FeAr_R	23:19	15			LRS2	cal							Yes
lrs20000019_03	FeAr_R	23:20	15			LRS2	cal							Yes
lrs20000020_01	Hg_R	23:22	20			LRS2	cal							Yes
lrs20000020_02	Hg_R	23:23	20			LRS2	cal							Yes
lrs20000020_03	Hg_R	23:24	20			LRS2	cal							Yes
lrs20000021_01	Hg_B	23:26	15			LRS2	cal							Yes
lrs20000021_02	Hg_B	23:27	15			LRS2	cal							Yes
lrs20000021_03	Hg_B	23:28	15			LRS2	cal							Yes
0083	UNe Slave Cal	23:31	852			HPF	cal							Yes
virus0000017_01	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000017_02	flat_ldls_long	23:36	15			VIRUS	cal							Yes
virus0000017_03	flat_ldls_long	23:37	15			VIRUS	cal							Yes
virus0000018_01	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000018_02	Cd-A	23:40	15			VIRUS	cal							Yes
virus0000018_03	Cd-A	23:42	15			VIRUS	cal							Yes
virus0000019_01	Hg	23:43	15			VIRUS	cal							Yes
virus0000019_02	Hg	23:44	15			VIRUS	cal							Yes
virus0000019_03	Hg	23:46	15			VIRUS	cal							Yes
lrs20000022_01	bias	23:47	0			LRS2	cal							Yes
virus0000020_01	bias	23:47	0			VIRUS	cal							Yes
lrs20000022_02	bias	23:48	0			LRS2	cal							Yes
virus0000020_02	bias	23:48	0			VIRUS	cal							Yes
lrs20000022_03	bias	23:49	0			LRS2	cal							Yes
virus0000020_03	bias	23:49	0			VIRUS	cal							Yes
lrs20000022_04	bias	23:50	0			LRS2	cal							Yes
virus0000020_04	bias	23:50	0			VIRUS	cal							Yes
lrs20000022_05	bias	23:50	0			LRS2	cal							Yes
virus0000020_05	bias	23:51	0			VIRUS	cal							Yes
lrs20000022_06	bias	23:51	0			LRS2	cal							Yes
virus0000020_06	bias	23:52	0			VIRUS	cal							Yes
lrs20000022_07	bias	23:52	0			LRS2	cal							Yes
virus0000020_07	bias	23:53	0			VIRUS	cal							Yes
lrs20000022_08	bias	23:53	0			LRS2	cal							Yes
virus0000020_08	bias	23:53	0			VIRUS	cal							Yes
lrs20000022_09	bias	23:54	0			LRS2	cal							Yes
virus0000020_09	bias	23:54	0			VIRUS	cal							Yes
lrs20000022_10	bias	23:55	0			LRS2	cal							Yes
virus0000020_10	bias	23:55	0			VIRUS	cal							Yes
lrs20000022_11	bias	23:56	0			LRS2	cal							Yes
virus0000020_11	bias	23:56	0			VIRUS	cal							Yes
lrs20000023_01	dark	23:57	360			LRS2	cal							Yes
virus0000021_01	dark	23:57	360			VIRUS	cal							Yes