HET Night Report Reader

Civil Date	Ephemerides
2023-10-18	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:28	01:14	01:42	11:41	12:09	12:54	-	03:06
Night Length	9:59		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Justen Pautzke	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:21	22.0	19.8	02:58	adobe	02:37
04:10	16.7	17.2	04:24	adobe	00:14
05:53	15.3	15.6	06:22	adobe	00:29
07:32	13.9	14.3	12:24	twilight	04:52
Total Time Open					8:12

Program	Night Priority	Science
01:42	Science
02:52	Idle due to weather (dust count)
07:33	Science
07:58	Idle due to weather (seeing degrade)
09:01	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:56	01:21	0.41	0.63	70	-5911	21.3	20.7	20.8	332	11	First of Night
04:10	04:24					16.3	17.4	17.4			Stack/Re-stack
↪ Comments			Closed mid stack due to 1.0u internal dust count.
05:53	06:22	0.42	0.64	40	-3460	14.4	15.4	15.7	27	12	Stack/Re-stack
10:05	10:37				-2044	11.1	12.2	12.4	41	7	Stack/Re-stack
12:16	12:22	0.57	0.87	110	-2044	10.4	11.5	11.7	34	9	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
3256	05:55-05:57, 10:12-10:15	00:05	AOA reports light source too bright after work yesterday.	Exit AOA software, power cycle wavescope, restart AOA software.
6260	11:14-11:50	00:36	SC1 Temp monitor fault. Found the fan was not running in servo cabinet 1.	Called: SH He instructed how to turn on the fan. Once things cooled down we were able to clear the fault and go back to science.

Ops Comments	none

TO Comments	Mostly clear with high 1.0u dust for part of the night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	twilight	00:25	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	00:33	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:34	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:35	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:37	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:38	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:39	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:42	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:43	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:44	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:46	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:47	26			VIRUS	cal							Yes
virus0000006_01	LDS749B_034_E	01:26	60	4.0		VIRUS	spec	1.58	1.00	20.93	0.86			Yes
virus0000006_02	LDS749B_034_E	01:28	60	1.0		VIRUS	spec	1.67	0.89	21.08	0.86			Yes
virus0000006_03	LDS749B_034_E	01:31	60	2.0		VIRUS	spec	1.51	0.93	21.24	0.86			Yes
lrs20000007_01	HD180609_056_W	01:39	30	6.5		LRS2	spec	1.54	0.78	19.42				Yes
lrs20000008_01	HD180609_066_W	01:41	30	1.5		LRS2	spec	1.71	0.78	20.64	0.94			Yes
0002	test_drk_donotuse	01:47	10.7			HPF	cal							Yes
0003	HR6718_tell_std	01:48	330.2	7.5		HPF	telluric	1.51	0.80	19.92	0.86			Yes
0004	LFC Cal	01:58	106.5			HPF	cal							Yes
virus0000007_01	parallel	01:59	1800			VIRUS	sci							Yes
lrs20000009_01	parallel	01:59	1800	5.0	UT23-3-010	LRS2-R	sci	1.62	0.88	20.37	0.87			P4
0005	LFC Cal	02:01	106.5			HPF	cal							Yes
0006	LFC Cal	02:03	106.5			HPF	cal							Yes
0007	test_drk_donotuse	02:33	10.7			HPF	cal							Yes
0008	parallel	02:35	969.1	6.8	UT23-3-010	HPF	sci	1.90	1.43	20.34	0.85	330		P4
virus0000008_01	parallel	02:35	1534.5			VIRUS	sci							Yes
0009	test_drk_donotuse	02:55	10.7			HPF	cal							Yes
0010	LFC Cal	02:59	106.5			HPF	cal							Yes
0011	LFC Cal	03:02	106.5			HPF	cal							Yes
0012	LFC Cal	03:04	106.5			HPF	cal							Yes
0013	test_drk_donotuse	04:07	10.7			HPF	cal							Yes
0014	LFC Cal	05:32	106.5			HPF	cal							Yes
0015	LFC Cal	05:34	106.5			HPF	cal							Yes
0016	LFC Cal	05:37	106.5			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	06:30	15			LRS2	cal							Yes
lrs20000011_01	flat_Qth_R	06:35	15			LRS2	cal							Yes
lrs20000012_01	flat_Qth_R	06:38	15			LRS2	cal							Yes
lrs20000012_02	flat_Qth_R	06:39	15			LRS2	cal							Yes
lrs20000012_03	flat_Qth_R	06:40	15			LRS2	cal							Yes
lrs20000012_04	flat_Qth_R	06:41	15			LRS2	cal							Yes
lrs20000012_05	flat_Qth_R	06:43	15			LRS2	cal							Yes
lrs20000013_01	flat_ldls_long_B	06:44	20			LRS2	cal							Yes
lrs20000013_02	flat_ldls_long_B	06:45	20			LRS2	cal							Yes
lrs20000013_03	flat_ldls_long_B	06:46	20			LRS2	cal							Yes
virus0000009_01	flat_ldls_long	06:54	15			VIRUS	cal							Yes
virus0000009_02	flat_ldls_long	06:55	15			VIRUS	cal							Yes
virus0000009_03	flat_ldls_long	06:56	15			VIRUS	cal							Yes
virus0000010_01	Cd-A	06:58	15			VIRUS	cal							Yes
virus0000010_02	Cd-A	06:59	15			VIRUS	cal							Yes
virus0000010_03	Cd-A	07:00	15			VIRUS	cal							Yes
virus0000011_01	Hg	07:02	15			VIRUS	cal							Yes
virus0000011_02	Hg	07:03	15			VIRUS	cal							Yes
virus0000011_03	Hg	07:05	15			VIRUS	cal							Yes
0017	LFC Cal	07:34	106.5			HPF	cal							Yes
0018	LFC Cal	07:36	106.5			HPF	cal							Yes
0019	LFC Cal	07:38	106.5			HPF	cal							Yes
virus0000012_01	parallel	07:38	360	5.0	HET23-3-100	VIRUS	sci	2.91		21.62	0.78			Yes
virus0000012_02	parallel	07:45	360	1.0	HET23-3-100	VIRUS	sci	2.82		21.61	0.79			Yes
virus0000012_03	parallel	07:52	360	1.0	HET23-3-100	VIRUS	sci	2.99		21.62	0.78			Yes
virus0000013_01	parallel	08:04	540	6.0	HET23-3-100	VIRUS	sci	4.27		21.93	0.82		seeing degrade	No
virus0000013_02	parallel	08:14	540	1.0	HET23-3-100	VIRUS	sci	3.80		21.90	0.81			No
virus0000013_03	parallel	08:24	540	1.0	HET23-3-100	VIRUS	sci	3.08	2.38	21.87	0.77			No
lrs20000014_01	parallel	08:38	300			LRS2	sci							Yes
virus0000014_01	parallel	08:38	300	5.0	M23-3-004	VIRUS	sci	3.52	2.43	21.73	0.74		bad seeing	No
0020	LFC Cal	08:39	106.5			HPF	cal							Yes
0021	LFC Cal	08:41	106.5			HPF	cal							Yes
0022	LFC Cal	08:48	106.5			HPF	cal							Yes
lrs20000015_01	parallel	08:48	300			LRS2	sci							Yes
virus0000015_01	parallel	08:48	300	5.0	M23-3-004	VIRUS	sci	3.49	2.91	21.76	0.74			No
0023	LFC Cal	08:50	106.5			HPF	cal							Yes
0024	LFC Cal	08:54	106.5			HPF	cal							Yes
0025	LFC Cal	08:56	106.5			HPF	cal							Yes
lrs20000016_01	parallel	08:56	300			LRS2	sci							Yes
virus0000016_01	parallel	08:56	300	3.0	M23-3-004	VIRUS	sci	3.59	2.69	21.70	0.75			No
0026	LFC Cal	09:08	106.5			HPF	cal							Yes
virus0000017_01	parallel	09:08	300			VIRUS	sci							Yes
lrs20000017_01	parallel	09:09	300	8.0	PSU23-3-003	LRS2-R	sci	2.67	1.99	20.72	0.92			P4
0027	LFC Cal	09:10	106.5			HPF	cal							Yes
0028	test_drk_donotuse	09:20	10.7			HPF	cal							Yes
0029	parallel	09:21	181.1	7.0	UT23-3-014	HPF	sci	2.42	2.06	20.11	0.86	199		P4
0030	test_drk_donotuse	09:30	10.7			HPF	cal							Yes
virus0000018_01	parallel	09:30	3070.5			VIRUS	sci							Yes
0031	parallel	09:31	969.1	6.8	UT23-3-012	HPF	sci	2.47	2.20	20.07	0.90	58	IQ slightly above request in second exposure	P4
0032	parallel	09:48	969.1	0.8	UT23-3-012	HPF	sci	2.84	2.18	20.05	0.89	48		P4
0033	LFC Cal	10:06	106.5			HPF	cal							Yes
lrs20000018_01	parallel	10:41	600			LRS2	sci							Yes
virus0000019_01	parallel	10:41	600	4.0	M23-3-006	VIRUS	sci	2.51	2.15	21.52	0.94			Yes
0034	LFC Cal	10:42	106.5			HPF	cal							Yes
0035	LFC Cal	10:44	106.5			HPF	cal							Yes
0036	LFC Cal	10:46	106.5			HPF	cal							Yes
lrs20000018_02	parallel	10:53	600			LRS2	sci							Yes
virus0000019_02	parallel	10:53	600	2.0	M23-3-006	VIRUS	sci	2.52	2.02	21.49	0.95			Yes
lrs20000018_03	parallel	11:04	600			LRS2	sci							Yes
virus0000019_03	parallel	11:04	600	1.0	M23-3-006	VIRUS	sci	2.93	1.78	21.35	0.99			Yes
0037	test_drk_donotuse	11:52	10.7			HPF	cal							Yes
0038	parallel	11:58	308.9	7.9	UT23-3-009	HPF	sci	1.92	1.61	19.43	0.80	395		Yes
virus0000020_01	parallel	11:58	1590			VIRUS	sci							Yes
0039	parallel	12:04	308.9	0.9	UT23-3-009	HPF	sci	2.16		18.52	0.75	341		Yes
0040	parallel	12:10	308.9	0.9	UT23-3-009	HPF	sci	2.19		17.55	0.74	325		Yes
virus0000021_01	bias	12:16	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	12:21	15		ENG23-3-002	VIRUS	cal							Yes
virus0000023_01	Hg	12:23	15		ENG23-3-002	VIRUS	cal							Yes
0041	Dark	12:30	319.5			HPF	cal							Yes
0042	Quartz FCU	12:41	74.5			HPF	cal							Yes
0043	Quartz FCU	12:43	74.5			HPF	cal							Yes
0044	Quartz FCU	12:44	74.5			HPF	cal							Yes
0045	Quartz FCU	12:46	74.5			HPF	cal							Yes
0046	Quartz FCU	12:48	74.5			HPF	cal							Yes
0047	Quartz FCU	12:50	74.5			HPF	cal							Yes
0048	Quartz FCU	12:52	74.5			HPF	cal							Yes
0049	Alpha Bright Cal	12:54	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	12:56	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	12:58	85.2			HPF	cal							Yes
0052	Alpha Bright Cal	13:00	85.2			HPF	cal							Yes
0053	LFC FCU	13:02	106.5			HPF	cal							Yes
0054	LFC FCU	13:05	106.5			HPF	cal							Yes
0055	LFC FCU	13:07	106.5			HPF	cal							Yes
0056	LFC FCU	13:10	106.5			HPF	cal							Yes
0057	LFC FCU	13:12	106.5			HPF	cal							Yes
0058	LFC FCU	13:14	106.5			HPF	cal							Yes
0059	LFC Cal	13:17	106.5			HPF	cal							Yes
0060	LFC Cal	13:19	106.5			HPF	cal							Yes
0061	Etalon Cal	13:27	159.8			HPF	cal							Yes
0062	Etalon Cal	13:30	159.8			HPF	cal							Yes
0063	Etalon Cal	13:34	159.8			HPF	cal							Yes
0064	Etalon Cal	13:37	159.8			HPF	cal							Yes
0065	UNe Slave Cal	13:40	852			HPF	cal							Yes
0066	UNe Slave Cal	13:56	852			HPF	cal							Yes
0067	UNe Slave Cal	14:11	852			HPF	cal							Yes
0084	LFC Cal	21:41	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:50	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009901_01	bias	21:52	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:53	20			LRS2	cal							Yes
virus0009902_01	dark	21:54	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	21:57	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	21:58	15			LRS2	cal							Yes
0085	Dark	22:01	319.5			HPF	cal							Yes
0086	Quartz FCU	22:08	74.5			HPF	cal							Yes
0087	Quartz FCU	22:10	74.5			HPF	cal							Yes
0088	Quartz FCU	22:12	74.5			HPF	cal							Yes
0089	Quartz FCU	22:13	74.5			HPF	cal							Yes
0090	Quartz FCU	22:15	74.5			HPF	cal							Yes
0091	Quartz FCU	22:17	74.5			HPF	cal							Yes
0092	Quartz FCU	22:19	74.5			HPF	cal							Yes
0093	Alpha Bright Cal	22:21	85.2			HPF	cal							Yes
0094	Alpha Bright Cal	22:23	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	22:25	85.2			HPF	cal							Yes
0096	Alpha Bright Cal	22:27	85.2			HPF	cal							Yes
0097	LFC FCU	22:29	106.5			HPF	cal							Yes
0098	LFC FCU	22:32	106.5			HPF	cal							Yes
0099	LFC Cal	22:34	106.5			HPF	cal							Yes
0100	LFC Cal	22:37	106.5			HPF	cal							Yes
0101	Etalon Cal	22:39	159.8			HPF	cal							Yes
0102	UNe Slave Cal	22:43	852			HPF	cal							Yes
lrs20000014_01	flat_Qth_R	22:44	15			LRS2	cal							Yes
lrs20000014_02	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000014_03	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000014_04	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000014_05	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000015_01	flat_ldls_long_B	22:50	20			LRS2	cal							Yes
lrs20000015_02	flat_ldls_long_B	22:52	20			LRS2	cal							Yes
lrs20000015_03	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000016_01	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000016_02	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000016_03	Cd-A_B	22:57	38			LRS2	cal							Yes
0103	UNe Slave Cal	22:58	852			HPF	cal							Yes
lrs20000017_01	FeAr_R	22:59	15			LRS2	cal							Yes
lrs20000017_02	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000017_03	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000018_01	Hg_R	23:03	20			LRS2	cal							Yes
lrs20000018_02	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000018_03	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000019_01	Hg_B	23:07	15			LRS2	cal							Yes
lrs20000019_02	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000019_03	Hg_B	23:09	15			LRS2	cal							Yes
0104	UNe Slave Cal	23:13	852			HPF	cal							Yes
virus0000034_01	flat_ldls_long	23:16	15			VIRUS	cal							Yes
virus0000034_02	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000034_03	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000035_01	Cd-A	23:20	15			VIRUS	cal							Yes
virus0000035_02	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000035_03	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000036_01	Hg	23:24	15			VIRUS	cal							Yes
virus0000036_02	Hg	23:25	15			VIRUS	cal							Yes
virus0000036_03	Hg	23:27	15			VIRUS	cal							Yes
lrs20000020_01	bias	23:28	0			LRS2	cal							Yes
virus0000037_01	bias	23:28	0			VIRUS	cal							Yes
lrs20000020_02	bias	23:29	0			LRS2	cal							Yes
virus0000037_02	bias	23:29	0			VIRUS	cal							Yes
lrs20000020_03	bias	23:30	0			LRS2	cal							Yes
virus0000037_03	bias	23:30	0			VIRUS	cal							Yes
lrs20000020_04	bias	23:30	0			LRS2	cal							Yes
virus0000037_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000020_05	bias	23:31	0			LRS2	cal							Yes
lrs20000020_06	bias	23:32	0			LRS2	cal							Yes
virus0000037_05	bias	23:32	0			VIRUS	cal							Yes
virus0000037_06	bias	23:33	0			VIRUS	cal							Yes
lrs20000020_07	bias	23:33	0			LRS2	cal							Yes
virus0000037_07	bias	23:33	0			VIRUS	cal							Yes
lrs20000020_08	bias	23:34	0			LRS2	cal							Yes
virus0000037_08	bias	23:34	0			VIRUS	cal							Yes
lrs20000020_09	bias	23:35	0			LRS2	cal							Yes
virus0000037_09	bias	23:35	0			VIRUS	cal							Yes
lrs20000020_10	bias	23:36	0			LRS2	cal							Yes
virus0000037_10	bias	23:36	0			VIRUS	cal							Yes
lrs20000020_11	bias	23:37	0			LRS2	cal							Yes
virus0000037_11	bias	23:37	0			VIRUS	cal							Yes
lrs20000021_01	dark	23:37	360			LRS2	cal							Yes
virus0000038_01	dark	23:38	360			VIRUS	cal							Yes
lrs20000021_02	dark	23:44	360			LRS2	cal							Yes
virus0000038_02	dark	23:45	360			VIRUS	cal							Yes
lrs20000021_03	dark	23:51	360			LRS2	cal							Yes
virus0000038_03	dark	23:52	360			VIRUS	cal							Yes

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