HET Night Report Reader

Civil Date	Ephemerides
2024-01-01	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:13	01:02	01:32	12:28	12:57	13:46	05:18	-
Night Length	10:56		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
-	Amy Ray

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:04	7.1	7.5	12:19	clouds	12:15
Total Time Open					12:15

Program	Night Priority	Science
01:32	Science
02:11	Idle due to weather (heavy clouds from west)
03:44	Science
03:50	Idle due to weather (clouds)
05:00	Science
07:12	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
00:38	01:08				-911	6.2	6.9	7.0	140	11	First of Night
02:26	02:33	0.65	0.98	38	-14	5.4	6.2	6.3	129	8	Post-Observing
02:33	02:53	0.41	0.65	38	+38	5.4	6.0	6.2	114	9	Stack/Re-stack

Problem Reports					no PRs

Ops Comments	none

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
virus0000031_02	Hg	00:00	15			VIRUS	cal							Yes
virus0000031_03	Hg	00:02	15			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:18	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:19	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:20	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:21	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:22	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:24	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:28	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:30	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:31	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:32	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:34	26			VIRUS	cal							Yes
lrs20000007_01	bias	00:39	0			LRS2	cal							Yes
virus0000006_01	bias	00:39	0			VIRUS	cal							Yes
lrs20000007_02	bias	00:40	0			LRS2	cal							Yes
virus0000006_02	bias	00:40	0			VIRUS	cal							Yes
lrs20000007_03	bias	00:41	0			LRS2	cal							Yes
virus0000006_03	bias	00:41	0			VIRUS	cal							Yes
lrs20000007_04	bias	00:41	0			LRS2	cal							Yes
virus0000006_04	bias	00:42	0			VIRUS	cal							Yes
lrs20000007_05	bias	00:42	0			LRS2	cal							Yes
virus0000006_05	bias	00:42	0			VIRUS	cal							Yes
lrs20000007_06	bias	00:43	0			LRS2	cal							Yes
virus0000006_06	bias	00:43	0			VIRUS	cal							Yes
lrs20000007_07	bias	00:44	0			LRS2	cal							Yes
virus0000006_07	bias	00:44	0			VIRUS	cal							Yes
lrs20000007_08	bias	00:45	0			LRS2	cal							Yes
virus0000006_08	bias	00:45	0			VIRUS	cal							Yes
lrs20000007_09	bias	00:46	0			LRS2	cal							Yes
virus0000006_09	bias	00:46	0			VIRUS	cal							Yes
lrs20000007_10	bias	00:46	0			LRS2	cal							Yes
lrs20000007_11	bias	00:47	0			LRS2	cal							Yes
virus0000006_10	bias	00:47	0			VIRUS	cal							Yes
virus0000006_11	bias	00:48	0			VIRUS	cal							Yes
0001	test_drk_donotuse	01:09	10.7			HPF	cal							Yes
0002	parallel	01:13	53.3	5.1	UT24-1-011	HPF	sci	1.58	0.94	19.82	0.71	457		Yes
0003	parallel	01:15	53.3	1.1	UT24-1-011	HPF	sci	1.57	1.01	19.86	0.65	490		Yes
0004	parallel	01:16	53.3	0.1	UT24-1-011	HPF	sci	1.59	0.96	19.83	0.49	382	transparency very slightly below request in third exposure	Yes
lrs20000008_01	BD+210607_056_E	01:23	30	6.5		LRS2	spec	1.70	1.13	21.56	0.57			Yes
lrs20000009_01	BD+210607_066_E	01:27	15	2.8		LRS2	spec	1.68	1.26	20.36	0.40			Yes
virus0000007_01	parallel	01:36	660	9.0	HET24-1-100	VIRUS	sci	1.81	1.31	21.70	0.49			Yes
virus0000007_02	parallel	01:48	660	1.0	HET24-1-100	VIRUS	sci	1.93	1.39	21.62	0.69			Yes
virus0000007_03	parallel	02:00	660	1.0	HET24-1-100	VIRUS	sci	1.57	1.15	21.61	0.56			Yes
virus0000008_01	parallel	02:14	540	3.0	HET24-1-100	VIRUS	sci	1.66	1.09	21.66	0.26		stopped by heavy clouds from west in first dither, aborted subsequent exposures	No
0005	LFC Cal	03:07	106.5			HPF	cal							Yes
0006	LFC Cal	03:09	106.5			HPF	cal							Yes
0007	LFC Cal	03:11	106.5			HPF	cal							Yes
0008	test_drk_donotuse	03:42	10.7			HPF	cal							Yes
0009	HR2420_tell_std	03:48	117.2	4.0		HPF	telluric	2.88	1.50	20.18	0.30			Yes
0010	test_drk_donotuse	04:27	10.7			HPF	cal							Yes
0011	test_drk_donotuse	05:05	10.7			HPF	cal							Yes
0012	parallel	05:06	42.6	6.3	UT24-1-011	HPF	sci	1.74	1.46	20.60	1.05	489		P4
0013	parallel	05:08	42.6	0.3	UT24-1-011	HPF	sci	1.78	1.37	20.61	1.05	473		P4
0014	parallel	05:09	42.6	1.3	UT24-1-011	HPF	sci	1.89	1.43	20.60	1.05	432		P4
0015	test_drk_donotuse	05:11	10.7			HPF	cal							Yes
virus0000009_01	parallel	05:15	3304.5			VIRUS	sci							Yes
0016	parallel	05:16	330.2	5.5	PSU24-1-011	HPF	sci	1.67	1.59	20.54	0.84	310		Yes
0017	parallel	05:22	330.2	0.5	PSU24-1-011	HPF	sci	1.60	1.23	20.55	0.85	338		Yes
0018	parallel	05:28	330.2	1.5	PSU24-1-011	HPF	sci	1.51	1.10	20.52	0.84	359		Yes
0019	parallel	05:34	330.2	0.5	PSU24-1-011	HPF	sci	1.58	1.11	20.48	0.83	346		Yes
0020	parallel	05:40	330.2	0.5	PSU24-1-011	HPF	sci	1.56	0.96	20.41	0.81	330		Yes
0021	parallel	05:46	330.2	0.5	PSU24-1-011	HPF	sci	1.58	1.09	20.28	0.79	299		Yes
0022	LFC Cal	05:53	106.5			HPF	cal							Yes
0023	test_drk_donotuse	05:56	10.7			HPF	cal							Yes
0024	parallel	05:57	969.1	4.8	UT24-1-008	HPF	sci	1.63	1.23	20.08	0.94	80		Yes
virus0000010_01	parallel	05:57	3070.5			VIRUS	sci							Yes
0025	parallel	06:14	969.1	0.8	UT24-1-008	HPF	sci	1.54	1.10	19.92	0.91	76		Yes
0026	LFC Cal	06:32	106.5			HPF	cal							Yes
0027	test_drk_donotuse	06:37	10.7			HPF	cal							Yes
virus0000011_01	parallel	06:38	3070.5			VIRUS	sci							Yes
0028	parallel	06:39	969.1	8.8	UT24-1-008	HPF	sci	1.49	0.86	20.17	0.78	85		Yes
0029	parallel	06:56	969.1	0.8	UT24-1-008	HPF	sci	1.74	1.16	20.14	0.73	72		Yes
0030	LFC Cal	07:14	106.5			HPF	cal							Yes
0031	test_drk_donotuse	07:17	10.7			HPF	cal							Yes
virus0000012_01	parallel	07:17	3070.5			VIRUS	sci							Yes
0032	parallel	07:18	969.1	5.8	UT24-1-008	HPF	sci	1.40	0.80	20.08	0.85	130		No
0033	parallel	07:35	969.1	0.8	UT24-1-008	HPF	sci	1.49	0.83	19.39	0.35	90	heavy clouds	No
0034	LFC Cal	07:53	106.5			HPF	cal							Yes
0035	test_drk_donotuse	07:56	10.7			HPF	cal							Yes
0036	parallel	07:59	969.1	7.8	UT24-1-008	HPF	sci	1.69	1.11	18.97	0.17	173	very heavy clouds develop just after start of exposure	No
virus0000013_01	parallel	07:59	3070.5			VIRUS	sci							Yes
0037	LFC Cal	08:17	106.5			HPF	cal							Yes
0038	LFC Cal	09:00	106.5			HPF	cal							Yes
0039	LFC Cal	09:02	106.5			HPF	cal							Yes
0040	LFC Cal	09:04	106.5			HPF	cal							Yes
0041	LFC Cal	11:12	106.5			HPF	cal							Yes
0042	LFC Cal	11:14	106.5			HPF	cal							Yes
0043	LFC Cal	11:17	106.5			HPF	cal							Yes
0044	LFC Cal	12:20	106.5			HPF	cal							Yes
0045	LFC Cal	12:23	106.5			HPF	cal							Yes
0046	LFC Cal	12:25	106.5			HPF	cal							Yes
virus0000014_01	bias	12:29	0			VIRUS	cal							Yes
virus0000015_01	Cd-A	12:34	15		ENG24-1-002	VIRUS	cal							Yes
virus0000016_01	Hg	12:35	15		ENG24-1-002	VIRUS	cal							Yes
0047	Dark	12:43	319.5			HPF	cal							Yes
0048	Quartz FCU	12:55	74.5			HPF	cal							Yes
0049	Quartz FCU	12:56	74.5			HPF	cal							Yes
0050	Quartz FCU	12:58	74.5			HPF	cal							Yes
0051	Quartz FCU	13:00	74.5			HPF	cal							Yes
0052	Quartz FCU	13:02	74.5			HPF	cal							Yes
0053	Quartz FCU	13:03	74.5			HPF	cal							Yes
0054	Quartz FCU	13:05	74.5			HPF	cal							Yes
0055	Alpha Bright Cal	13:07	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	13:09	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	13:11	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	13:13	85.2			HPF	cal							Yes
0059	LFC FCU	13:16	106.5			HPF	cal							Yes
0060	LFC FCU	13:18	106.5			HPF	cal							Yes
0061	LFC FCU	13:21	106.5			HPF	cal							Yes
0062	LFC FCU	13:23	106.5			HPF	cal							Yes
0063	LFC FCU	13:25	106.5			HPF	cal							Yes
0064	LFC FCU	13:28	106.5			HPF	cal							Yes
0065	LFC Cal	13:30	106.5			HPF	cal							Yes
0066	LFC Cal	13:33	106.5			HPF	cal							Yes
0067	Etalon Cal	13:41	159.8			HPF	cal							Yes
0068	Etalon Cal	13:44	159.8			HPF	cal							Yes
0069	Etalon Cal	13:47	159.8			HPF	cal							Yes
0070	Etalon Cal	13:50	159.8			HPF	cal							Yes
0071	UNe Slave Cal	13:54	852			HPF	cal							Yes
0072	UNe Slave Cal	14:09	852			HPF	cal							Yes
0073	UNe Slave Cal	14:24	852			HPF	cal							Yes
0083	LFC Cal	21:56	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:06	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:06	20			VIRUS	cal							Yes
virus0009901_01	bias	22:08	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:08	20			LRS2	cal							Yes
virus0009902_01	dark	22:10	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:11	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:12	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:14	15			LRS2	cal							Yes
0084	Dark	22:16	319.5			HPF	cal							Yes
0085	Quartz FCU	22:22	74.5			HPF	cal							Yes
0086	Quartz FCU	22:24	74.5			HPF	cal							Yes
0087	Quartz FCU	22:26	74.5			HPF	cal							Yes
0088	Quartz FCU	22:27	74.5			HPF	cal							Yes
0089	Quartz FCU	22:29	74.5			HPF	cal							Yes
0090	Quartz FCU	22:31	74.5			HPF	cal							Yes
0091	Quartz FCU	22:33	74.5			HPF	cal							Yes
0092	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0093	Alpha Bright Cal	22:37	85.2			HPF	cal							Yes
0094	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0095	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0096	LFC FCU	22:44	106.5			HPF	cal							Yes
0097	LFC FCU	22:46	106.5			HPF	cal							Yes
0098	LFC Cal	22:49	106.5			HPF	cal							Yes
0099	LFC Cal	22:51	106.5			HPF	cal							Yes
0100	Etalon Cal	22:54	159.8			HPF	cal							Yes
0101	UNe Slave Cal	22:57	852			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	22:59	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:02	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:04	20			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:06	20			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:07	20			LRS2	cal							Yes
lrs20000012_01	Cd-A_B	23:08	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:10	38			LRS2	cal							Yes
0102	UNe Slave Cal	23:12	852			HPF	cal							Yes
lrs20000012_03	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:13	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:14	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:16	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:17	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:18	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:21	15			LRS2	cal							Yes
lrs20000015_02	Hg_B	23:22	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:23	15			LRS2	cal							Yes
lrs20000016_01	dark	23:25	360			LRS2	cal							Yes
virus0000028_01	dark	23:25	360			VIRUS	cal							Yes
0103	UNe Slave Cal	23:27	852			HPF	cal							Yes
lrs20000016_02	dark	23:31	360			LRS2	cal							Yes
virus0000028_02	dark	23:32	360			VIRUS	cal							Yes
lrs20000016_03	dark	23:38	360			LRS2	cal							Yes
virus0000028_03	dark	23:39	360			VIRUS	cal							Yes
virus0000029_01	flat_ldls_long	23:50	15			VIRUS	cal							Yes
virus0000029_02	flat_ldls_long	23:52	15			VIRUS	cal							Yes
virus0000029_03	flat_ldls_long	23:53	15			VIRUS	cal							Yes
virus0000030_01	Cd-A	23:55	15			VIRUS	cal							Yes
virus0000030_02	Cd-A	23:56	15			VIRUS	cal							Yes
virus0000030_03	Cd-A	23:57	15			VIRUS	cal							Yes
virus0000031_01	Hg	23:59	15			VIRUS	cal							Yes

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