HET Night Report Reader

Civil Date	Ephemerides
2024-12-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:02	00:51	01:20	12:14	12:43	13:32	-	03:12
Night Length	10:54		Sunset Temperature

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

Overlaps		none

Other Personnel	Amy Ray, Herman Kriel, Justen Pautzke

Guests	Hanshin Lee, tour guests

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:04	12.5	10.8	10:23	dew point	10:19
Total Time Open					10:19

Program	Night Priority	Science
01:20	Engineering (JIT Stacking Test)
03:10	Idle due to weather (clouds from west)
03:59	Science
04:19	Idle due to weather (clouds)
04:50	Science
05:01	Idle due to weather (clouds increasing, low transparency)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:31	01:06	0.39	0.62	196	+3576	11.0	11.2	11.2	31	4	First of Night
01:51	01:57	0.73	1.15	156	+4259	11.6	11.8	11.7	82	1	Post-Observing
01:57	02:33	0.39	0.59	196	+4577	11.4	11.7	11.7	108	3	Stack/Re-stack
↪ Comments			manual exposure of 1/2000 to catch all segments
02:33	02:49	0.45	0.73	246	+4577	10.4	11.5	11.6	115	6	Post-Observing
02:49	03:09	0.48	0.72	216	+4780	10.3	11.0	11.3	68	7	Stack/Re-stack
07:18	07:21	1.37	2.01	406	+5738	7.8	8.5	8.5	58	13	Post-Observing
07:21	07:55	0.40	0.62	181	+5683	7.6	8.3	8.4	58	9	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
6376	13:48-13:48	00:00	HPF detect client stuck
6415	00:40-00:45	00:05	manual exposure set to 1/2000 needed for aoa to catch all segments during stack
6418	04:30-04:30	00:00	tracker aborted mid trajectory

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	00:07	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:08	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:09	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:10	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:11	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:13	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:16	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:17	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:18	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:20	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:21	26			VIRUS	cal							Yes
lrs20000007_01	flat_Qth_R	00:28	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	00:29	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	00:30	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	00:32	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	00:33	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	00:34	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	00:35	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	00:37	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	00:38	38			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	00:39	38			LRS2	cal							Yes
lrs20000009_03	Cd-A_B	00:41	38			LRS2	cal							Yes
lrs20000010_01	FeAr_R	00:43	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	00:44	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	00:45	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	00:46	20			LRS2	cal							Yes
0001	LFC Cal	00:48	106.5			HPF	cal							Yes
lrs20000011_02	Hg_R	00:48	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	00:49	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	00:50	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	00:51	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	00:53	15			LRS2	cal							Yes
lrs20000013_01	bias	00:58	0			LRS2	cal							Yes
virus0000006_01	bias	00:58	0			VIRUS	cal							Yes
lrs20000013_02	bias	00:59	0			LRS2	cal							Yes
lrs20000013_03	bias	00:59	0			LRS2	cal							Yes
virus0000006_02	bias	00:59	0			VIRUS	cal							Yes
virus0000006_03	bias	01:00	0			VIRUS	cal							Yes
lrs20000013_04	bias	01:00	0			LRS2	cal							Yes
virus0000006_04	bias	01:01	0			VIRUS	cal							Yes
lrs20000013_05	bias	01:01	0			LRS2	cal							Yes
virus0000006_05	bias	01:01	0			VIRUS	cal							Yes
lrs20000013_06	bias	01:02	0			LRS2	cal							Yes
virus0000006_06	bias	01:02	0			VIRUS	cal							Yes
lrs20000013_07	bias	01:03	0			LRS2	cal							Yes
virus0000006_07	bias	01:03	0			VIRUS	cal							Yes
lrs20000013_08	bias	01:04	0			LRS2	cal							Yes
virus0000006_08	bias	01:04	0			VIRUS	cal							Yes
lrs20000013_09	bias	01:05	0			LRS2	cal							Yes
virus0000006_09	bias	01:05	0			VIRUS	cal							Yes
lrs20000013_10	bias	01:06	0			LRS2	cal							Yes
virus0000006_10	bias	01:06	0			VIRUS	cal							Yes
lrs20000013_11	bias	01:06	0			LRS2	cal							Yes
virus0000006_11	bias	01:07	0			VIRUS	cal							Yes
0002	LFC Cal	03:11	106.5			HPF	cal							Yes
virus0000007_01	parallel	03:13	1984			VIRUS	sci							Yes
0003	parallel	03:14	617.7	3.7	UT25-1-025	HPF	sci	1.46	0.81	20.13	0.33	40	incoming clouds from west	No
0004	parallel	03:25	617.7	0.7	UT25-1-025	HPF	sci	1.61	1.12	20.20	0.41	43		No
0005	parallel	03:36	617.7	0.7	UT25-1-025	HPF	sci	1.43	0.79	20.19	0.43	47	very patchy clouds in west, low transparency and risng humidity	No
0006	LFC Cal	03:48	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:52	100	5.3	UT25-1-018	VIRUS	sci	1.42	0.71	21.94	0.46		spectroscopic conditions at star, but clouds moved in quickly	No
virus0000008_02	parallel	03:55	100	1.3	UT25-1-018	VIRUS	sci	1.35	0.68	21.92	0.40			No
virus0000008_03	parallel	03:57	100	1.3	UT25-1-018	VIRUS	sci	1.40	0.70	21.86	0.27			No
lrs20000014_01	G191B2B_056_E	04:05	60	6.0		LRS2	spec	1.39	0.74	21.79	0.36			Yes
lrs20000015_01	G191B2B_066_E	04:10	120	4.0		LRS2	spec	1.22	0.65	20.43	0.37			Yes
0007	test_drk_donotuse	04:13	10.7			HPF	cal							Yes
0008	HR1749_tell_std	04:17	117.2	5.0		HPF	telluric	1.43	0.74	20.43	0.31			Yes
virus0000009_01	G191B2B_034_E	04:55	60	5.0		VIRUS	spec	1.61	0.95	21.81	0.45			Yes
virus0000009_02	G191B2B_034_E	04:57	60	1.0		VIRUS	spec	1.49	0.85	21.80	0.40			Yes
virus0000009_03	G191B2B_034_E	05:00	60	2.0		VIRUS	spec	1.55	0.90	21.76	0.30			Yes
0009	LFC Cal	06:37	106.5			HPF	cal							Yes
0010	LFC Cal	06:39	106.5			HPF	cal							Yes
0011	LFC Cal	06:41	106.5			HPF	cal							Yes
0012	LFC Cal	07:42	106.5			HPF	cal							Yes
0013	LFC Cal	07:44	106.5			HPF	cal							Yes
0014	LFC Cal	07:46	106.5			HPF	cal							Yes
0015	LFC Cal	08:55	106.5			HPF	cal							Yes
0016	LFC Cal	08:58	106.5			HPF	cal							Yes
0017	LFC Cal	09:00	106.5			HPF	cal							Yes
0018	LFC Cal	10:48	106.5			HPF	cal							Yes
0019	LFC Cal	10:50	106.5			HPF	cal							Yes
0020	LFC Cal	10:53	106.5			HPF	cal							Yes
lrs20000016_01	bias	11:41	0			LRS2	cal							Yes
virus0000010_01	bias	11:42	0			VIRUS	cal							Yes
virus0000011_01	Cd-A	11:46	15		ENG25-1-002	VIRUS	cal							Yes
virus0000012_01	Hg	11:48	15		ENG25-1-002	VIRUS	cal							Yes
0021	Dark	11:58	319.5			HPF	cal							Yes
0022	Quartz FCU	12:11	74.5			HPF	cal							Yes
0023	Quartz FCU	12:12	74.5			HPF	cal							Yes
0024	Quartz FCU	12:14	74.5			HPF	cal							Yes
0025	Quartz FCU	12:16	74.5			HPF	cal							Yes
0026	Quartz FCU	12:18	74.5			HPF	cal							Yes
0027	Quartz FCU	12:19	74.5			HPF	cal							Yes
0028	Quartz FCU	12:21	74.5			HPF	cal							Yes
0029	Alpha Bright Cal	12:23	85.2			HPF	cal							Yes
0030	Alpha Bright Cal	12:25	85.2			HPF	cal							Yes
0031	Alpha Bright Cal	12:27	85.2			HPF	cal							Yes
0032	Alpha Bright Cal	12:29	85.2			HPF	cal							Yes
0033	LFC FCU	12:32	106.5			HPF	cal							Yes
0034	LFC FCU	12:34	106.5			HPF	cal							Yes
0035	LFC FCU	12:37	106.5			HPF	cal							Yes
0058	LFC Cal	21:58	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:21	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:22	20			VIRUS	cal							Yes
virus0009901_01	bias	22:23	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:24	20			LRS2	cal							Yes
virus0009902_01	dark	22:25	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:26	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:28	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:29	15			LRS2	cal							Yes
0059	Dark	22:37	319.5			HPF	cal							Yes
0060	Quartz FCU	22:43	74.5			HPF	cal							Yes
0061	Quartz FCU	22:45	74.5			HPF	cal							Yes
0062	Quartz FCU	22:47	74.5			HPF	cal							Yes
0063	Quartz FCU	22:49	74.5			HPF	cal							Yes
0064	Quartz FCU	22:51	74.5			HPF	cal							Yes
0065	Quartz FCU	22:53	74.5			HPF	cal							Yes
0066	Quartz FCU	22:54	74.5			HPF	cal							Yes
0067	Alpha Bright Cal	22:57	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	22:59	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	23:01	85.2			HPF	cal							Yes
0070	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0071	LFC FCU	23:05	106.5			HPF	cal							Yes
0072	LFC FCU	23:07	106.5			HPF	cal							Yes
0073	LFC Cal	23:10	106.5			HPF	cal							Yes
0074	LFC Cal	23:12	106.5			HPF	cal							Yes
0075	Etalon Cal	23:15	159.8			HPF	cal							Yes
0076	UNe Slave Cal	23:19	426			HPF	cal							Yes
virus0000009_01	flat_ldls_long	23:24	15			VIRUS	cal							Yes
virus0000009_02	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0000009_03	flat_ldls_long	23:26	15			VIRUS	cal							Yes
0077	UNe Slave Cal	23:27	426			HPF	cal							Yes
virus0000010_01	Cd-A	23:28	15			VIRUS	cal							Yes
virus0000010_02	Cd-A	23:29	15			VIRUS	cal							Yes
virus0000010_03	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000011_01	Hg	23:32	15			VIRUS	cal							Yes
virus0000011_02	Hg	23:33	15			VIRUS	cal							Yes
0078	UNe Slave Cal	23:34	426			HPF	cal							Yes
virus0000011_03	Hg	23:35	15			VIRUS	cal							Yes
lrs20000009_01	dark	23:36	360			LRS2	cal							Yes
virus0000012_01	dark	23:36	360			VIRUS	cal							Yes
0079	UNe Slave Cal	23:42	426			HPF	cal							Yes
lrs20000009_02	dark	23:43	360			LRS2	cal							Yes
virus0000012_02	dark	23:43	360			VIRUS	cal							Yes
lrs20000009_03	dark	23:49	360			LRS2	cal							Yes
0080	UNe Slave Cal	23:50	426			HPF	cal							Yes
virus0000012_03	dark	23:50	360			VIRUS	cal							Yes