HET Night Report Reader

Civil Date	Ephemerides
2024-07-18	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:06	02:58	03:33	10:33	11:07	11:59	23:53	10:02
Night Length	7:00		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Amy Westfall

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:01	17.7	15.4	05:16	dew point	03:15
06:31	17.1	17.7	08:38	dew point	02:07
08:45	17.1	17.4	10:54	twilight	02:09
Total Time Open					7:31

Program	Night Priority	Science
03:33	Idle due to weather (heavy clouds)
04:45	Science
05:15	Idle due to weather (dev point)
06:34	Science
06:40	Idle due to weather (queue hole)
07:31	Science
07:42	Idle due to weather (dev point)
08:45	Science
09:29	Idle due to weather (clouds)
10:17	Science
10:27	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:33	03:03	0.65	1.13	-60	+2410	17.9	17.8	17.3	90	15	First of Night
10:47	10:53	1.30	2.29	-10	+2410	16.0	16.9	17.1	142	8	Post-Observing

Problem Reports					no PRs

TO Comments	Much of night idle due to cloud cover. Some closures for tracker temp - dew point.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	02:11	7			LRS2	cal							Yes
lrs20000002_01	skyflat	02:12	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:13	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:15	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:16	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:17	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:21	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:22	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:23	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:25	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:26	26			VIRUS	cal							Yes
0001	LFC Cal	03:17	106.5			HPF	cal							Yes
0002	LFC Cal	03:19	106.5			HPF	cal							Yes
0003	LFC Cal	03:21	106.5			HPF	cal							Yes
lrs20000007_01	FeAr_long_R	03:47	65		ENG24-2-002	LRS2	cal							Yes
lrs20000007_02	FeAr_long_R	03:49	65		ENG24-2-002	LRS2	cal							Yes
lrs20000007_03	FeAr_long_R	03:51	65		ENG24-2-002	LRS2	cal							Yes
lrs20000007_04	FeAr_long_R	03:53	65		ENG24-2-002	LRS2	cal							Yes
lrs20000008_01	FeAr_long_B	03:58	150		ENG24-2-002	LRS2	cal							Yes
lrs20000008_02	FeAr_long_B	04:01	150		ENG24-2-002	LRS2	cal							Yes
lrs20000008_03	FeAr_long_B	04:05	150		ENG24-2-002	LRS2	cal							Yes
lrs20000008_04	FeAr_long_B	04:08	150		ENG24-2-002	LRS2	cal							Yes
lrs20000009_01	dark	04:22	1800		ENG24-2-002	LRS2	cal							Yes
0004	test_drk_donotuse	04:50	10.7			HPF	cal							Yes
0005	HR7634_tell_std	04:51	330.2	6.5		HPF	telluric	1.81		19.25	0.82			Yes
virus0000006_01	KF08T3_052_E	05:02	60	5.0		VIRUS	spec	1.65		18.94	0.73			Yes
virus0000006_02	KF08T3_052_E	05:04	60	1.0		VIRUS	spec	1.60		18.91	0.68			Yes
virus0000006_03	KF08T3_052_E	05:06	60	1.0		VIRUS	spec	1.67		18.88	0.68			Yes
lrs20000010_01	HD180609_056_E	05:12	30	4.5		LRS2	spec	1.62		18.94	0.73			Yes
lrs20000011_01	HD180609_066_E	05:15	30	2.5		LRS2	spec	2.00		18.94	0.86			Yes
0006	LFC Cal	05:17	106.5			HPF	cal							Yes
0007	LFC Cal	05:19	106.5			HPF	cal							Yes
0008	LFC Cal	05:21	106.5			HPF	cal							Yes
0009	LFC Cal	05:34	106.5			HPF	cal							Yes
0010	LFC Cal	05:37	106.5			HPF	cal							Yes
0011	LFC Cal	05:39	106.5			HPF	cal							Yes
0012	test_drk_donotuse	06:34	10.7			HPF	cal							Yes
0013	parallel	06:38	159.8	3.3	UT24-2-008	HPF	sci	1.53		19.44	0.86	138		P4
0014	LFC Cal	07:37	106.5			HPF	cal							Yes
lrs20000012_01	parallel	07:38	240	7.0	PSU24-3-005	LRS2-B	sci	1.47		18.57	0.67			Yes
0015	LFC Cal	08:22	106.5			HPF	cal							Yes
0016	test_drk_donotuse	08:25	10.7			HPF	cal							Yes
0017	parallel	08:34	617.7	5.7	UT24-2-011	HPF	sci	1.49		19.53	0.77	14	telescope closed by dev point	No
virus0000007_01	parallel	08:34	2976			VIRUS	sci							Yes
0018	LFC Cal	08:46	106.5			HPF	cal							Yes
0019	test_drk_donotuse	08:51	10.7			HPF	cal							Yes
virus0000008_01	parallel	08:56	2976			VIRUS	sci							Yes
0020	parallel	08:57	617.7	11.7	UT24-2-011	HPF	sci	1.71		19.70	0.85	22		P4
0021	parallel	09:08	617.7	0.7	UT24-2-011	HPF	sci	1.60		19.65	0.87	24		P4
0022	parallel	09:19	617.7	0.7	UT24-2-011	HPF	sci	1.49		19.33	0.75	20		P4
0023	LFC Cal	09:31	106.5			HPF	cal							Yes
0024	test_drk_donotuse	10:21	10.7			HPF	cal							Yes
0025	parallel	10:22	276.9	5.4	UT24-2-008	HPF	sci	1.55		20.65	0.55	117		P4
virus0000009_01	parallel	10:22	478.5			VIRUS	sci							Yes
0026	test_drk_donotuse	10:30	10.7			HPF	cal							Yes
0027	parallel	10:32	159.8	4.3	UT24-2-008	HPF	sci	1.60		20.55	0.31	103	clouds	No
0028	test_drk_donotuse	10:39	10.7			HPF	cal							Yes
0029	parallel	10:40	692.3	6.5	UT24-2-008	HPF	sci	1.34		20.64	0.05	26	clouds	No
virus0000010_01	parallel	10:40	1105.5			VIRUS	sci							Yes
lrs20000013_01	bias	10:53	0			LRS2	cal							Yes
virus0000011_01	bias	10:54	0			VIRUS	cal							Yes
virus0000012_01	Cd-A	10:58	15		ENG24-2-002	VIRUS	cal							Yes
virus0000013_01	Hg	11:00	15		ENG24-2-002	VIRUS	cal							Yes
0030	Dark	11:07	319.5			HPF	cal							Yes
0031	Quartz FCU	11:19	74.5			HPF	cal							Yes
0032	Quartz FCU	11:20	74.5			HPF	cal							Yes
0033	Quartz FCU	11:22	74.5			HPF	cal							Yes
0034	Quartz FCU	11:24	74.5			HPF	cal							Yes
0035	Quartz FCU	11:26	74.5			HPF	cal							Yes
0036	Quartz FCU	11:28	74.5			HPF	cal							Yes
0037	Quartz FCU	11:29	74.5			HPF	cal							Yes
0038	Alpha Bright Cal	11:32	85.2			HPF	cal							Yes
0039	Alpha Bright Cal	11:34	85.2			HPF	cal							Yes
0040	Alpha Bright Cal	11:36	85.2			HPF	cal							Yes
0041	Alpha Bright Cal	11:38	85.2			HPF	cal							Yes
0042	LFC FCU	11:40	106.5			HPF	cal							Yes
0043	LFC FCU	11:43	106.5			HPF	cal							Yes
0044	LFC FCU	11:45	106.5			HPF	cal							Yes
0045	LFC FCU	11:47	106.5			HPF	cal							Yes
0046	LFC FCU	11:49	106.5			HPF	cal							Yes
0047	LFC FCU	11:52	106.5			HPF	cal							Yes
0048	LFC Cal	11:55	106.5			HPF	cal							Yes
0049	LFC Cal	11:57	106.5			HPF	cal							Yes
0050	Etalon Cal	12:05	159.8			HPF	cal							Yes
0051	Etalon Cal	12:08	159.8			HPF	cal							Yes
0052	Etalon Cal	12:11	159.8			HPF	cal							Yes
0053	Etalon Cal	12:14	159.8			HPF	cal							Yes
0054	UNe Slave Cal	12:18	852			HPF	cal							Yes
0055	UNe Slave Cal	12:33	852			HPF	cal							Yes
0056	UNe Slave Cal	12:48	852			HPF	cal							Yes
0068	LFC Cal	21:40	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:49	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:50	20			VIRUS	cal							Yes
virus0009901_01	bias	21:51	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:52	20			LRS2	cal							Yes
virus0009902_01	dark	21:53	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:54	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:56	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:57	15			LRS2	cal							Yes
0069	Dark	22:02	319.5			HPF	cal							Yes
0070	Quartz FCU	22:08	74.5			HPF	cal							Yes
0071	Quartz FCU	22:10	74.5			HPF	cal							Yes
0072	Quartz FCU	22:12	74.5			HPF	cal							Yes
0073	Quartz FCU	22:13	74.5			HPF	cal							Yes
0074	Quartz FCU	22:15	74.5			HPF	cal							Yes
0075	Quartz FCU	22:17	74.5			HPF	cal							Yes
0076	Quartz FCU	22:19	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	22:21	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0081	LFC FCU	22:30	106.5			HPF	cal							Yes
0082	LFC FCU	22:32	106.5			HPF	cal							Yes
0083	LFC Cal	22:35	106.5			HPF	cal							Yes
0084	LFC Cal	22:37	106.5			HPF	cal							Yes
0085	Etalon Cal	22:40	159.8			HPF	cal							Yes
0086	UNe Slave Cal	22:43	852			HPF	cal							Yes
lrs20000008_01	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000008_05	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	22:50	20			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	22:52	20			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000010_03	Cd-A_B	22:57	38			LRS2	cal							Yes
0087	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000011_01	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	23:07	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	23:09	15			LRS2	cal							Yes
0088	UNe Slave Cal	23:13	852			HPF	cal							Yes
virus0000020_01	flat_ldls_long	23:16	15			VIRUS	cal							Yes
virus0000020_02	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000020_03	flat_ldls_long	23:19	15			VIRUS	cal							Yes
virus0000021_01	Cd-A	23:20	15			VIRUS	cal							Yes
virus0000021_02	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000021_03	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000022_01	Hg	23:24	15			VIRUS	cal							Yes
virus0000022_02	Hg	23:26	15			VIRUS	cal							Yes
virus0000022_03	Hg	23:27	15			VIRUS	cal							Yes
lrs20000014_01	bias	23:28	0			LRS2	cal							Yes
virus0000023_01	bias	23:28	0			VIRUS	cal							Yes
lrs20000014_02	bias	23:29	0			LRS2	cal							Yes
virus0000023_02	bias	23:29	0			VIRUS	cal							Yes
lrs20000014_03	bias	23:30	0			LRS2	cal							Yes
virus0000023_03	bias	23:30	0			VIRUS	cal							Yes
lrs20000014_04	bias	23:31	0			LRS2	cal							Yes
virus0000023_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000014_05	bias	23:32	0			LRS2	cal							Yes
virus0000023_05	bias	23:32	0			VIRUS	cal							Yes
lrs20000014_06	bias	23:33	0			LRS2	cal							Yes
virus0000023_06	bias	23:33	0			VIRUS	cal							Yes
lrs20000014_07	bias	23:33	0			LRS2	cal							Yes
virus0000023_07	bias	23:34	0			VIRUS	cal							Yes
lrs20000014_08	bias	23:34	0			LRS2	cal							Yes
virus0000023_08	bias	23:35	0			VIRUS	cal							Yes
lrs20000014_09	bias	23:35	0			LRS2	cal							Yes
virus0000023_09	bias	23:36	0			VIRUS	cal							Yes
lrs20000014_10	bias	23:36	0			LRS2	cal							Yes
virus0000023_10	bias	23:36	0			VIRUS	cal							Yes
lrs20000014_11	bias	23:37	0			LRS2	cal							Yes
virus0000023_11	bias	23:37	0			VIRUS	cal							Yes
lrs20000015_01	dark	23:38	360			LRS2	cal							Yes
virus0000024_01	dark	23:38	360			VIRUS	cal							Yes
lrs20000015_02	dark	23:45	360			LRS2	cal							Yes
virus0000024_02	dark	23:45	360			VIRUS	cal							Yes
lrs20000015_03	dark	23:52	360			LRS2	cal							Yes
virus0000024_03	dark	23:52	360			VIRUS	cal							Yes