HET Night Report Reader

Civil Date	Ephemerides
2024-05-15	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:52	02:43	03:16	10:28	11:02	11:53	-	08:29
Night Length	7:12		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Nathan McReynolds

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:46	24.4	19.1	01:03	engineering	00:17
01:42	23.2	20.7	09:33	wind	07:51
Total Time Open					8:08

Program	Night Priority	Science
03:19	Science
04:00	Idle due to weather (clouds)
04:43	Science
05:54	Idle due to weather (clouds)
07:53	Science
09:26	Idle due to weather (high wind)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:17	03:19	0.49	0.74	90	-4313	22.3	22.6	22.6	190	12	First of Night
↪ Comments			manually brought in 7:10, 9:8 and 11:6. Mirror would not hold stack very well between AOA iterations, maybe due to large number of bad sensors? Temps were stable
04:43	04:53	0.49	0.78	45	-3429	21.8	22.1	22.2	174	8	Post-Observing
04:53	05:17	0.45	0.68	65	-3385	21.7	21.7	22.0	186	9	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6305	01:52-02:01, 03:09-03:19, 03:20-03:28, 04:04-04:10	00:33	7:2 oscillated after taking some sensors out on 7:1, 7:1 was stationary

TO Comments	none

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	01:57	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:58	10			LRS2	cal							Yes
lrs20000003_01	skyflat	02:00	13			LRS2	cal							Yes
lrs20000004_01	skyflat	02:01	16			LRS2	cal							Yes
lrs20000005_01	skyflat	02:02	22			LRS2	cal							Yes
lrs20000006_01	skyflat	02:03	30			LRS2	cal							Yes
virus0000001_01	skyflat	02:07	7			VIRUS	cal							Yes
virus0000002_01	skyflat	02:08	10			VIRUS	cal							Yes
virus0000003_01	skyflat	02:09	14			VIRUS	cal							Yes
virus0000004_01	skyflat	02:11	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:12	26			VIRUS	cal							Yes
0001	test_drk_donotuse	03:20	10.7			HPF	cal							Yes
virus0000006_01	parallel	03:26	3070.5			VIRUS	sci							Yes
0002	parallel	03:27	969.1	7.8	UT24-2-009	HPF	sci	1.49	0.89	17.83	0.84	170		Yes
0003	parallel	03:44	969.1	0.8	UT24-2-009	HPF	sci	1.49	1.01	17.68	0.85	164		Yes
0004	LFC Cal	04:02	106.5			HPF	cal							Yes
0005	test_drk_donotuse	04:07	10.7			HPF	cal							Yes
virus0000007_01	parallel	04:07	3241.5			VIRUS	eng							Yes
0006	Ross_128	04:08	394.1	7.4	ENG24-2-000	HPF	eng	1.40	0.91	18.91	0.78	414	clouds	No
0007	Ross_128	04:15	394.1	1.4	ENG24-2-000	HPF	eng	1.40	0.78	18.86	0.80	444		No
0008	Ross_128	04:22	394.1	0.4	ENG24-2-000	HPF	eng	1.41	0.81	18.83	0.80	433		No
0009	Ross_128	04:29	394.1	0.4	ENG24-2-000	HPF	eng	1.38	0.78	18.78	0.78	353		No
0010	Ross_128	04:37	394.1	0.4	ENG24-2-000	HPF	eng	1.65	0.85	16.92	0.27	43	heavy clouds from west interfere with last two images	No
0011	LFC Cal	04:45	106.5			HPF	cal							Yes
0012	test_drk_donotuse	05:20	10.7			HPF	cal							Yes
virus0000008_01	parallel	05:20	3070.5			VIRUS	sci							Yes
0013	parallel	05:21	969.1	3.8	PSU24-2-009	HPF	sci	1.28	0.92	19.69	0.66	361		P4
0014	parallel	05:38	969.1	0.8	PSU24-2-009	HPF	sci	1.42	1.15	19.82	0.73	373		P4
0015	test_drk_donotuse	06:01	10.7			HPF	cal							Yes
0016	parallel	06:02	969.1	7.8	PSU24-2-009	HPF	sci	1.57	0.86	19.78	0.86	163	Clouds cause loss of guide star in second image	No
virus0000009_01	parallel	06:02	3070.5			VIRUS	sci							Yes
0017	parallel	06:19	969.1	0.8	PSU24-2-009	HPF	sci	1.54	0.74	19.75	0.75	132	Clouds cause loss of guide star	No
0018	test_drk_donotuse	07:58	10.7			HPF	cal							Yes
0019	parallel	07:59	969.1	5.8	PSU24-2-015	HPF	sci	1.71	1.49	19.81	0.85	91		Yes
virus0000010_01	parallel	07:59	3070.5			VIRUS	sci							Yes
0020	parallel	08:16	969.1	1.8	PSU24-2-015	HPF	sci	1.98	1.33	19.95	0.93	94		Yes
0021	LFC Cal	08:34	106.5			HPF	cal							Yes
virus0000011_01	parallel	08:39	360	6.0	HET24-2-100	VIRUS	sci	2.11	1.25	21.55	0.87			Yes
virus0000011_02	parallel	08:46	360	1.0	HET24-2-100	VIRUS	sci	2.07	1.15	21.55	0.87			Yes
virus0000011_03	parallel	08:53	360	1.0	HET24-2-100	VIRUS	sci	2.05	1.17	21.55	0.85			Yes
virus0000012_01	parallel	09:02	420	3.0	HET24-2-100	VIRUS	sci	2.09	1.20	21.67	0.88			Yes
virus0000012_02	parallel	09:10	420	1.0	HET24-2-100	VIRUS	sci	2.12	1.07	21.68	0.85			Yes
virus0000012_03	parallel	09:19	420	2.0	HET24-2-100	VIRUS	sci	2.13	1.18	21.68	0.85			Yes
virus0000013_01	parallel	09:29	480	3.0	HET24-2-100	VIRUS	sci	2.14	1.12	21.57	0.90		stopped by high winds	No
lrs20000007_01	bias	10:46	0			LRS2	cal							Yes
virus0000014_01	bias	10:47	0			VIRUS	cal							Yes
virus0000015_01	Cd-A	10:52	15		ENG24-2-002	VIRUS	cal							Yes
virus0000016_01	Hg	10:53	15		ENG24-2-002	VIRUS	cal							Yes
0022	Dark	11:01	319.5			HPF	cal							Yes
0023	Quartz FCU	11:12	74.5			HPF	cal							Yes
0024	Quartz FCU	11:14	74.5			HPF	cal							Yes
0025	Quartz FCU	11:16	74.5			HPF	cal							Yes
0026	Quartz FCU	11:18	74.5			HPF	cal							Yes
0027	Quartz FCU	11:19	74.5			HPF	cal							Yes
0028	Quartz FCU	11:21	74.5			HPF	cal							Yes
0029	Quartz FCU	11:23	74.5			HPF	cal							Yes
0030	Alpha Bright Cal	11:25	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	11:27	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	11:29	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	11:31	85.2			HPF	cal							Yes
0034	LFC FCU	11:34	106.5			HPF	cal							Yes
0035	LFC FCU	11:36	106.5			HPF	cal							Yes
0036	LFC FCU	11:38	106.5			HPF	cal							Yes
0037	LFC FCU	11:41	106.5			HPF	cal							Yes
0038	LFC FCU	11:43	106.5			HPF	cal							Yes
0039	LFC FCU	11:45	106.5			HPF	cal							Yes
0040	LFC Cal	11:48	106.5			HPF	cal							Yes
0041	LFC Cal	11:50	106.5			HPF	cal							Yes
0042	Etalon Cal	11:58	159.8			HPF	cal							Yes
0043	Etalon Cal	12:01	159.8			HPF	cal							Yes
0044	Etalon Cal	12:05	159.8			HPF	cal							Yes
0045	Etalon Cal	12:08	159.8			HPF	cal							Yes
0046	UNe Slave Cal	12:11	852			HPF	cal							Yes
0047	UNe Slave Cal	12:26	852			HPF	cal							Yes
0048	UNe Slave Cal	12:42	852			HPF	cal							Yes
0063	LFC Cal	21:17	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:48	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:49	20			VIRUS	cal							Yes
virus0009901_01	bias	21:51	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:51	20			LRS2	cal							Yes
virus0009902_01	dark	21:53	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:53	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:55	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:56	15			LRS2	cal							Yes
0064	Dark	21:59	319.5			HPF	cal							Yes
0065	Quartz FCU	22:05	74.5			HPF	cal							Yes
0066	Quartz FCU	22:07	74.5			HPF	cal							Yes
0067	Quartz FCU	22:09	74.5			HPF	cal							Yes
0068	Quartz FCU	22:11	74.5			HPF	cal							Yes
0069	Quartz FCU	22:13	74.5			HPF	cal							Yes
0070	Quartz FCU	22:14	74.5			HPF	cal							Yes
0071	Quartz FCU	22:16	74.5			HPF	cal							Yes
0072	Alpha Bright Cal	22:18	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	22:20	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0076	LFC FCU	22:27	106.5			HPF	cal							Yes
0077	LFC FCU	22:29	106.5			HPF	cal							Yes
0078	LFC Cal	22:32	106.5			HPF	cal							Yes
0079	LFC Cal	22:34	106.5			HPF	cal							Yes
0080	Etalon Cal	22:37	159.8			HPF	cal							Yes
0081	UNe Slave Cal	22:41	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	22:42	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	22:43	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	22:46	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	22:48	20			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	22:50	20			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	22:51	20			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	22:52	38			LRS2	cal							Yes
lrs20000011_02	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000011_03	Cd-A_B	22:55	38			LRS2	cal							Yes
0082	UNe Slave Cal	22:56	852			HPF	cal							Yes
lrs20000012_01	FeAr_R	22:57	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	22:58	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	23:01	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	23:02	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	23:05	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	23:06	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	23:07	15			LRS2	cal							Yes
0083	UNe Slave Cal	23:11	852			HPF	cal							Yes
virus0000015_01	flat_ldls_long	23:14	15			VIRUS	cal							Yes
virus0000015_02	flat_ldls_long	23:15	15			VIRUS	cal							Yes
virus0000015_03	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000016_01	Cd-A	23:18	15			VIRUS	cal							Yes
virus0000016_02	Cd-A	23:19	15			VIRUS	cal							Yes
virus0000016_03	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000017_01	Hg	23:22	15			VIRUS	cal							Yes
virus0000017_02	Hg	23:24	15			VIRUS	cal							Yes
virus0000017_03	Hg	23:25	15			VIRUS	cal							Yes
lrs20000015_01	bias	23:27	0			LRS2	cal							Yes
virus0000018_01	bias	23:27	0			VIRUS	cal							Yes
lrs20000015_02	bias	23:27	0			LRS2	cal							Yes
virus0000018_02	bias	23:28	0			VIRUS	cal							Yes
lrs20000015_03	bias	23:28	0			LRS2	cal							Yes
virus0000018_03	bias	23:29	0			VIRUS	cal							Yes
lrs20000015_04	bias	23:29	0			LRS2	cal							Yes
virus0000018_04	bias	23:29	0			VIRUS	cal							Yes
lrs20000015_05	bias	23:30	0			LRS2	cal							Yes
virus0000018_05	bias	23:30	0			VIRUS	cal							Yes
lrs20000015_06	bias	23:31	0			LRS2	cal							Yes
virus0000018_06	bias	23:31	0			VIRUS	cal							Yes
lrs20000015_07	bias	23:32	0			LRS2	cal							Yes
virus0000018_07	bias	23:32	0			VIRUS	cal							Yes
lrs20000015_08	bias	23:33	0			LRS2	cal							Yes
virus0000018_08	bias	23:33	0			VIRUS	cal							Yes
lrs20000015_09	bias	23:33	0			LRS2	cal							Yes
virus0000018_09	bias	23:34	0			VIRUS	cal							Yes
lrs20000015_10	bias	23:34	0			LRS2	cal							Yes
virus0000018_10	bias	23:35	0			VIRUS	cal							Yes
lrs20000015_11	bias	23:35	0			LRS2	cal							Yes
virus0000018_11	bias	23:36	0			VIRUS	cal							Yes
lrs20000016_01	dark	23:36	360			LRS2	cal							Yes
virus0000019_01	dark	23:36	360			VIRUS	cal							Yes
lrs20000016_02	dark	23:43	360			LRS2	cal							Yes
virus0000019_02	dark	23:43	360			VIRUS	cal							Yes
lrs20000016_03	dark	23:50	360			LRS2	cal							Yes
virus0000019_03	dark	23:50	360			VIRUS	cal							Yes