HET Night Report Reader

Civil Date	Ephemerides
2024-05-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:44	02:34	03:06	10:39	11:11	12:01	10:20	-
Night Length	7:33		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin / Chien-Hsiu Lee	Justen Pautzke

Overlaps		none

Other Personnel	Chris Robison

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:34	15.8	16.8	02:09	adobe	00:35
02:31	14.5	16.6	02:49	dew point	00:18
Total Time Open					0:53

Program	Night Priority	Science
03:06	Idle due to weather (high humidity/dust counts)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:31	02:49					14.1	15.7	16.1	46	14	First of Night

Problem Reports
PR Number	Times	Time Lost	Description	Response
6325	00:00-02:00	02:00	Strange/inadequate chiller behavior.

TO Comments	Closed shortly after the start of the night due to fog and humidity.

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	Alpha Bright Cal	00:05	85.2			HPF	cal							Yes
0004	LFC FCU	00:07	106.5			HPF	cal							Yes
0005	LFC FCU	00:10	106.5			HPF	cal							Yes
0006	LFC Cal	00:12	106.5			HPF	cal							Yes
0007	LFC Cal	00:14	106.5			HPF	cal							Yes
0008	Etalon Cal	00:17	159.8			HPF	cal							Yes
0009	UNe Slave Cal	00:21	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	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	00:30	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	00:31	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	00:32	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	00:34	38			LRS2	cal							Yes
0010	UNe Slave Cal	00:36	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	00:36	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	00:40	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
0011	UNe Slave Cal	00:51	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	00:57	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	01:01	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:02	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:04	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:05	15			VIRUS	cal							Yes
lrs20000007_01	dark	01:07	360			LRS2	cal							Yes
virus0000004_01	dark	01:07	360			VIRUS	cal							Yes
lrs20000007_02	dark	01:13	360			LRS2	cal							Yes
virus0000004_02	dark	01:14	360			VIRUS	cal							Yes
lrs20000007_03	dark	01:20	360			LRS2	cal							Yes
virus0000004_03	dark	01:20	360			VIRUS	cal							Yes
0012	twilight	01:41	298.2			HPF	cal							Yes
lrs20000008_01	skyflat	01:50	7			LRS2	cal							Yes
lrs20000009_01	skyflat	01:51	10			LRS2	cal							Yes
lrs20000010_01	skyflat	01:52	13			LRS2	cal							Yes
lrs20000011_01	skyflat	01:53	16			LRS2	cal							Yes
lrs20000012_01	skyflat	01:54	22			LRS2	cal							Yes
lrs20000013_01	skyflat	01:56	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:59	7			VIRUS	cal							Yes
virus0000006_01	skyflat	02:00	10			VIRUS	cal							Yes
virus0000007_01	skyflat	02:02	14			VIRUS	cal							Yes
virus0000008_01	skyflat	02:03	18			VIRUS	cal							Yes
virus0000009_01	skyflat	02:04	26			VIRUS	cal							Yes
lrs20000014_01	bias	02:08	0			LRS2	cal							Yes
virus0000010_01	bias	02:08	0			VIRUS	cal							Yes
lrs20000014_02	bias	02:08	0			LRS2	cal							Yes
virus0000010_02	bias	02:09	0			VIRUS	cal							Yes
lrs20000014_03	bias	02:09	0			LRS2	cal							Yes
virus0000010_03	bias	02:09	0			VIRUS	cal							Yes
lrs20000014_04	bias	02:10	0			LRS2	cal							Yes
virus0000010_04	bias	02:10	0			VIRUS	cal							Yes
lrs20000014_05	bias	02:11	0			LRS2	cal							Yes
virus0000010_05	bias	02:11	0			VIRUS	cal							Yes
lrs20000014_06	bias	02:12	0			LRS2	cal							Yes
virus0000010_06	bias	02:12	0			VIRUS	cal							Yes
lrs20000014_07	bias	02:13	0			LRS2	cal							Yes
virus0000010_07	bias	02:13	0			VIRUS	cal							Yes
lrs20000014_08	bias	02:14	0			LRS2	cal							Yes
virus0000010_08	bias	02:14	0			VIRUS	cal							Yes
lrs20000014_09	bias	02:14	0			LRS2	cal							Yes
virus0000010_09	bias	02:15	0			VIRUS	cal							Yes
lrs20000014_10	bias	02:15	0			LRS2	cal							Yes
virus0000010_10	bias	02:16	0			VIRUS	cal							Yes
lrs20000014_11	bias	02:16	0			LRS2	cal							Yes
virus0000010_11	bias	02:17	0			VIRUS	cal							Yes
lrs20000015_01	VIPtestLRS2	02:48	1800		ENG24-2-000	LRS2	cal							Yes
virus0000011_01	VIPtestVIRUS	03:32	1800		ENG24-2-000	VIRUS	cal							Yes
virus0000012_01	dark	04:04	360			VIRUS	cal							Yes
virus0000013_01	dark	04:11	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_02	dark	04:18	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_03	dark	04:25	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_04	dark	04:31	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_05	dark	04:38	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_06	dark	04:45	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_07	dark	04:52	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_08	dark	04:59	360		ENG24-2-004	VIRUS	cal							Yes
virus0000013_09	dark	05:06	360		ENG24-2-004	VIRUS	cal							Yes
0013	LFC Cal	05:13	106.5			HPF	cal							Yes
virus0000013_10	dark	05:13	360		ENG24-2-004	VIRUS	cal							Yes
0014	LFC Cal	05:15	106.5			HPF	cal							Yes
0015	LFC Cal	05:18	106.5			HPF	cal							Yes
lrs20000016_01	dark	05:20	1800		ENG24-2-002	LRS2	cal							Yes
lrs20000016_02	dark	05:50	1800		ENG24-2-002	LRS2	cal							Yes
lrs20000016_03	dark	06:21	1800		ENG24-2-002	LRS2	cal							Yes
lrs20000017_01	FeAr_long_B	06:54	150		ENG24-2-002	LRS2	cal							Yes
lrs20000017_02	FeAr_long_B	06:58	150		ENG24-2-002	LRS2	cal							Yes
lrs20000017_03	FeAr_long_B	07:01	150		ENG24-2-002	LRS2	cal							Yes
lrs20000017_04	FeAr_long_B	07:05	150		ENG24-2-002	LRS2	cal							Yes
0016	LFC Cal	07:10	106.5			HPF	cal							Yes
lrs20000018_01	FeAr_long_B	07:11	150		ENG24-2-002	LRS2	cal							Yes
0017	LFC Cal	07:12	106.5			HPF	cal							Yes
0018	LFC Cal	07:14	106.5			HPF	cal							Yes
lrs20000018_02	FeAr_long_B	07:14	150		ENG24-2-002	LRS2	cal							Yes
lrs20000018_03	FeAr_long_B	07:18	150		ENG24-2-002	LRS2	cal							Yes
lrs20000018_04	FeAr_long_B	07:21	150		ENG24-2-002	LRS2	cal							Yes
0019	LFC Cal	07:33	106.5			HPF	cal							Yes
0020	LFC Cal	07:35	106.5			HPF	cal							Yes
0021	LFC Cal	07:37	106.5			HPF	cal							Yes
virus0007200_01	dark	08:15	20			VIRUS	cal							Yes
virus0007201_01	dark	08:37	20			VIRUS	cal							Yes
virus0007202_01	bias	08:38	0			VIRUS	cal							Yes
virus0007203_01	dark	08:42	20			VIRUS	cal							Yes
virus0007204_01	bias	08:43	0			VIRUS	cal							Yes
virus0007205_01	flat_ldls_long	08:45	15			VIRUS	cal							Yes
0022	LFC Cal	09:07	106.5			HPF	cal							Yes
0023	LFC Cal	09:09	106.5			HPF	cal							Yes
0024	LFC Cal	09:11	106.5			HPF	cal							Yes
lrs20000019_01	bias	09:53	0			LRS2	cal							Yes
virus0000014_01	bias	09:54	0			VIRUS	cal							Yes
virus0000015_01	Cd-A	09:58	15		ENG24-2-002	VIRUS	cal							Yes
virus0000016_01	Hg	09:59	15		ENG24-2-002	VIRUS	cal							Yes
0025	Dark	10:07	319.5			HPF	cal							Yes
0026	Quartz FCU	10:18	74.5			HPF	cal							Yes
0027	Quartz FCU	10:20	74.5			HPF	cal							Yes
0028	Quartz FCU	10:22	74.5			HPF	cal							Yes
0029	Quartz FCU	10:24	74.5			HPF	cal							Yes
0030	Quartz FCU	10:25	74.5			HPF	cal							Yes
0031	Quartz FCU	10:27	74.5			HPF	cal							Yes
0032	Quartz FCU	10:29	74.5			HPF	cal							Yes
0033	Alpha Bright Cal	10:31	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	10:33	85.2			HPF	cal							Yes
0035	Alpha Bright Cal	10:35	85.2			HPF	cal							Yes
0036	Alpha Bright Cal	10:37	85.2			HPF	cal							Yes
0037	LFC FCU	10:40	106.5			HPF	cal							Yes
0038	LFC FCU	10:42	106.5			HPF	cal							Yes
0039	LFC FCU	10:44	106.5			HPF	cal							Yes
0040	LFC FCU	10:47	106.5			HPF	cal							Yes
0041	LFC FCU	10:49	106.5			HPF	cal							Yes
0042	LFC FCU	10:51	106.5			HPF	cal							Yes
0043	LFC Cal	10:54	106.5			HPF	cal							Yes
0044	LFC Cal	10:57	106.5			HPF	cal							Yes
0045	Etalon Cal	11:04	159.8			HPF	cal							Yes
0046	Etalon Cal	11:08	159.8			HPF	cal							Yes
0047	Etalon Cal	11:11	159.8			HPF	cal							Yes
0048	Etalon Cal	11:14	159.8			HPF	cal							Yes
0049	UNe Slave Cal	11:18	852			HPF	cal							Yes
0050	UNe Slave Cal	11:33	852			HPF	cal							Yes
0051	UNe Slave Cal	11:48	852			HPF	cal							Yes
0058	LFC Cal	23:15	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:23	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:23	20			VIRUS	cal							Yes
virus0009901_01	bias	23:25	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:26	20			LRS2	cal							Yes
virus0009902_01	dark	23:27	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:28	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:29	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:31	15			LRS2	cal							Yes
0059	Dark	23:39	319.5			HPF	cal							Yes
0060	Quartz FCU	23:46	74.5			HPF	cal							Yes
0061	Quartz FCU	23:47	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	Quartz FCU	23:56	74.5			HPF	cal							Yes
0067	Alpha Bright Cal	23:59	85.2			HPF	cal							Yes