HET Night Report Reader

Civil Date	Ephemerides
2024-06-02	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	02:03	02:56	03:31	10:17	10:53	11:46	09:25	-
Night Length	6:46		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Stephen Odewahn	Justen Pautzke

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
02:00	26.7	24.3	11:04	twilight	09:04
Total Time Open					9:04

Program	Night Priority	Science
03:31	Science
05:52	Idle due to weather (transparency drop due to clouds)
06:35	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:31	03:12	0.68	1.28	-10	-550	25.8	23.2	24.0	237	11	First of Night
↪ Comments			Dome seeing affecting measurement.
10:54	11:01	1.00	1.75	130	956	21.2	21.6	22.5	286	18	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6332	02:36-02:48	00:12	Segment 11:1 not moving during stacking. Tip/tilt scale staying around 1.8. It started to behave after about 12 mins.

TO Comments	Clear all night with no major issues.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
virus0006101_01	flat_ldls_long	00:01	15			VIRUS	cal							Yes
virus0009906_01	bias	00:02	0			VIRUS	cal							Yes
0001	Dark	00:12	319.5			HPF	cal							Yes
0002	Quartz FCU	00:19	74.5			HPF	cal							Yes
0003	Quartz FCU	00:20	74.5			HPF	cal							Yes
0004	Quartz FCU	00:22	74.5			HPF	cal							Yes
0005	Quartz FCU	00:24	74.5			HPF	cal							Yes
0006	Quartz FCU	00:26	74.5			HPF	cal							Yes
0007	Quartz FCU	00:27	74.5			HPF	cal							Yes
0008	Quartz FCU	00:29	74.5			HPF	cal							Yes
0009	Alpha Bright Cal	00:32	85.2			HPF	cal							Yes
0010	Alpha Bright Cal	00:33	85.2			HPF	cal							Yes
0011	Alpha Bright Cal	00:35	85.2			HPF	cal							Yes
0012	Alpha Bright Cal	00:37	85.2			HPF	cal							Yes
0013	LFC FCU	00:40	106.5			HPF	cal							Yes
0014	LFC FCU	00:42	106.5			HPF	cal							Yes
0015	LFC Cal	00:45	106.5			HPF	cal							Yes
0016	LFC Cal	00:47	106.5			HPF	cal							Yes
0017	Etalon Cal	00:50	159.8			HPF	cal							Yes
0018	UNe Slave Cal	00:54	852			HPF	cal							Yes
lrs20000001_01	flat_Qth_R	00:55	15			LRS2	cal							Yes
lrs20000001_02	flat_Qth_R	00:56	15			LRS2	cal							Yes
lrs20000001_03	flat_Qth_R	00:58	15			LRS2	cal							Yes
lrs20000001_04	flat_Qth_R	00:59	15			LRS2	cal							Yes
lrs20000001_05	flat_Qth_R	01:00	15			LRS2	cal							Yes
lrs20000002_01	flat_ldls_long_B	01:02	20			LRS2	cal							Yes
lrs20000002_02	flat_ldls_long_B	01:03	20			LRS2	cal							Yes
lrs20000002_03	flat_ldls_long_B	01:04	20			LRS2	cal							Yes
lrs20000003_01	Cd-A_B	01:05	38			LRS2	cal							Yes
lrs20000003_02	Cd-A_B	01:07	38			LRS2	cal							Yes
0019	UNe Slave Cal	01:09	852			HPF	cal							Yes
lrs20000003_03	Cd-A_B	01:09	38			LRS2	cal							Yes
lrs20000004_01	FeAr_R	01:10	15			LRS2	cal							Yes
lrs20000004_02	FeAr_R	01:11	15			LRS2	cal							Yes
lrs20000004_03	FeAr_R	01:13	15			LRS2	cal							Yes
lrs20000005_01	Hg_R	01:14	20			LRS2	cal							Yes
lrs20000005_02	Hg_R	01:15	20			LRS2	cal							Yes
lrs20000005_03	Hg_R	01:17	20			LRS2	cal							Yes
lrs20000006_01	Hg_B	01:18	15			LRS2	cal							Yes
lrs20000006_02	Hg_B	01:19	15			LRS2	cal							Yes
lrs20000006_03	Hg_B	01:20	15			LRS2	cal							Yes
0020	UNe Slave Cal	01:24	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	01:27	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	01:28	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	01:30	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	01:31	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	01:32	15			VIRUS	cal							Yes
virus0000002_03	Cd-A	01:34	15			VIRUS	cal							Yes
virus0000003_01	Hg	01:35	15			VIRUS	cal							Yes
virus0000003_02	Hg	01:36	15			VIRUS	cal							Yes
virus0000003_03	Hg	01:38	15			VIRUS	cal							Yes
lrs20000007_01	bias	01:39	0			LRS2	cal							Yes
virus0000004_01	bias	01:39	0			VIRUS	cal							Yes
lrs20000007_02	bias	01:40	0			LRS2	cal							Yes
virus0000004_02	bias	01:40	0			VIRUS	cal							Yes
lrs20000007_03	bias	01:41	0			LRS2	cal							Yes
virus0000004_03	bias	01:41	0			VIRUS	cal							Yes
lrs20000007_04	bias	01:42	0			LRS2	cal							Yes
virus0000004_04	bias	01:42	0			VIRUS	cal							Yes
lrs20000007_05	bias	01:42	0			LRS2	cal							Yes
lrs20000007_06	bias	01:43	0			LRS2	cal							Yes
virus0000004_05	bias	01:43	0			VIRUS	cal							Yes
virus0000004_06	bias	01:44	0			VIRUS	cal							Yes
lrs20000007_07	bias	01:44	0			LRS2	cal							Yes
virus0000004_07	bias	01:44	0			VIRUS	cal							Yes
lrs20000007_08	bias	01:45	0			LRS2	cal							Yes
virus0000004_08	bias	01:45	0			VIRUS	cal							Yes
lrs20000007_09	bias	01:46	0			LRS2	cal							Yes
virus0000004_09	bias	01:46	0			VIRUS	cal							Yes
lrs20000007_10	bias	01:47	0			LRS2	cal							Yes
virus0000004_10	bias	01:47	0			VIRUS	cal							Yes
lrs20000007_11	bias	01:48	0			LRS2	cal							Yes
virus0000004_11	bias	01:48	0			VIRUS	cal							Yes
lrs20000008_01	skyflat	02:08	7			LRS2	cal							Yes
lrs20000009_01	skyflat	02:09	10			LRS2	cal							Yes
lrs20000010_01	skyflat	02:10	13			LRS2	cal							Yes
lrs20000011_01	skyflat	02:12	16			LRS2	cal							Yes
lrs20000012_01	skyflat	02:13	22			LRS2	cal							Yes
lrs20000013_01	skyflat	02:14	30			LRS2	cal							Yes
virus0000005_01	skyflat	02:18	7			VIRUS	cal							Yes
virus0000006_01	skyflat	02:19	10			VIRUS	cal							Yes
virus0000007_01	skyflat	02:21	14			VIRUS	cal							Yes
virus0000008_01	skyflat	02:22	18			VIRUS	cal							Yes
virus0000009_01	skyflat	02:23	26			VIRUS	cal							Yes
lrs20000014_01	dark	02:30	360			LRS2	cal							Yes
virus0000010_01	dark	02:30	360			VIRUS	cal							Yes
lrs20000014_02	dark	02:36	360			LRS2	cal							Yes
virus0000010_02	dark	02:37	360			VIRUS	cal							Yes
lrs20000014_03	dark	02:43	360			LRS2	cal							Yes
virus0000010_03	dark	02:43	360			VIRUS	cal							Yes
0021	LFC Cal	03:19	106.5			HPF	cal							Yes
virus0000011_01	parallel	03:19	1800			VIRUS	sci							Yes
lrs20000015_01	parallel	03:19	1800	7.0	UT24-2-001	LRS2-B	sci	1.52	1.05	21.69	0.78		had to start before 18deg with only 69min track	Yes
0022	LFC Cal	03:21	106.5			HPF	cal							Yes
0023	LFC Cal	03:23	106.5			HPF	cal							Yes
virus0000012_01	parallel	03:54	1740			VIRUS	sci							Yes
0024	LFC Cal	03:55	106.5			HPF	cal							Yes
lrs20000016_01	parallel	03:55	1740	6.0	UT24-2-001	LRS2-R	sci	1.45	1.11	20.71	0.75		Had to shorten expt. 68 min track too short for two setups and 2 30min exposures.	Yes
0025	LFC Cal	03:57	106.5			HPF	cal							Yes
0026	LFC Cal	03:59	106.5			HPF	cal							Yes
virus0000013_01	parallel	04:29	480	5.0	HET24-2-100	VIRUS	sci	1.85	1.04	21.82	0.79			Yes
virus0000013_02	parallel	04:38	480	1.0	HET24-2-100	VIRUS	sci	1.75	1.10	21.78	0.79			Yes
virus0000013_03	parallel	04:47	480	1.0	HET24-2-100	VIRUS	sci	1.75	1.06	21.74	0.77			Yes
lrs20000017_01	BD+601753_056_E	05:00	30	4.5		LRS2	spec	1.70	1.01	21.74	0.88			Yes
lrs20000018_01	BD+601753_066_E	05:06	30	5.5		LRS2	spec	1.60	1.13	20.85	0.88		sky slightly too bright, but moon is down	Yes
0027	test_drk_donotuse	05:11	10.7			HPF	cal							Yes
0028	parallel	05:12	308.9	6.9	UT24-2-012	HPF	sci	1.56	1.02	20.17	0.85	226		Yes
virus0000014_01	parallel	05:12	1590			VIRUS	sci							Yes
0029	parallel	05:18	308.9	-0.1	UT24-2-012	HPF	sci	1.46	1.03	20.11	0.81	209		Yes
0030	parallel	05:24	308.9	0.9	UT24-2-012	HPF	sci	1.47	1.00	20.06	0.86	210		Yes
0031	test_drk_donotuse	05:31	10.7			HPF	cal							Yes
virus0000015_01	parallel	05:35	1534.5			VIRUS	sci							Yes
0032	parallel	05:36	969.1	6.8	PSU24-2-012	HPF	sci	1.46	0.98	20.51	0.48	23		P4
0033	LFC Cal	05:54	106.5			HPF	cal							Yes
virus0000016_01	parallel	06:02	600	10.0	HET24-2-100	VIRUS	sci	1.42	0.86	21.86	0.63		transparency frop in second image	No
virus0000016_02	parallel	06:13	600	1.0	HET24-2-100	VIRUS	sci	1.52	0.88	21.78	0.42			No
virus0000016_03	parallel	06:25	600	2.0	HET24-2-100	VIRUS	sci	1.65	0.97	21.86	0.50			No
virus0000017_01	parallel	06:40	540	5.0	HET24-2-100	VIRUS	sci	1.53	1.00	21.94	0.85			Yes
virus0000017_02	parallel	06:50	540	1.0	HET24-2-100	VIRUS	sci	1.49	1.01	21.91	0.87			Yes
virus0000017_03	parallel	07:00	540	1.0	HET24-2-100	VIRUS	sci	1.40	0.92	21.91	0.88			Yes
virus0000018_01	parallel	07:12	360	3.0	HET24-2-100	VIRUS	sci	1.53	0.94	21.99	0.80			Yes
virus0000018_02	parallel	07:20	360	2.0	HET24-2-100	VIRUS	sci	1.52	1.03	21.97	0.81			Yes
virus0000018_03	parallel	07:27	360	1.0	HET24-2-100	VIRUS	sci	1.50	1.15	21.97	0.82			Yes
virus0000019_01	parallel	07:37	360	4.0	HET24-2-100	VIRUS	sci	1.53	1.02	22.02	0.85			Yes
virus0000019_02	parallel	07:44	360	1.0	HET24-2-100	VIRUS	sci	1.43	0.97	21.99	0.85			Yes
virus0000019_03	parallel	07:51	360	1.0	HET24-2-100	VIRUS	sci	1.43	0.85	21.98	0.79			Yes
virus0000020_01	parallel	08:01	360	4.0	HET24-2-100	VIRUS	sci	1.44	0.81	22.02	0.90			Yes
virus0000020_02	parallel	08:08	360	1.0	HET24-2-100	VIRUS	sci	1.49	0.85	22.01	0.90			Yes
virus0000020_03	parallel	08:15	360	1.0	HET24-2-100	VIRUS	sci	1.48	0.77	22.01	0.93			Yes
virus0000021_01	parallel	08:24	360	3.0	HET24-2-100	VIRUS	sci	1.57	0.83	22.03	0.92			Yes
virus0000021_02	parallel	08:31	360	1.0	HET24-2-100	VIRUS	sci	1.54	0.85	22.02	0.92			Yes
virus0000021_03	parallel	08:39	360	2.0	HET24-2-100	VIRUS	sci	1.54	0.89	21.99	0.92			Yes
virus0000022_01	parallel	08:47	420	2.0	HET24-2-100	VIRUS	sci	1.39	0.98	21.96	0.81			Yes
virus0000022_02	parallel	08:56	420	2.0	HET24-2-100	VIRUS	sci	1.37	0.89	21.92	0.81			Yes
virus0000022_03	parallel	09:04	420	1.0	HET24-2-100	VIRUS	sci	1.36	0.97	21.92	0.81			Yes
0034	test_drk_donotuse	09:12	10.7			HPF	cal							Yes
0035	parallel	09:16	969.1	4.8	UT24-2-004	HPF	sci	1.44	0.89	20.50	0.90	31		Yes
virus0000023_01	parallel	09:16	3070.5			VIRUS	sci							Yes
0036	parallel	09:33	969.1	0.8	UT24-2-004	HPF	sci	1.47	1.00	20.53	0.89	31		Yes
0037	test_drk_donotuse	09:57	10.7			HPF	cal							Yes
virus0000024_01	parallel	09:57	3070.5			VIRUS	sci							Yes
0038	parallel	09:58	969.1	8.8	UT24-2-004	HPF	sci	1.88	1.12	20.35	0.83	22		Yes
0039	parallel	10:15	969.1	0.8	UT24-2-004	HPF	sci	1.67	1.11	20.36	0.92	29		Yes
0040	test_drk_donotuse	10:33	10.7			HPF	cal							Yes
virus0000025_01	parallel	10:37	511.5			VIRUS	sci							Yes
0041	parallel	10:38	308.9	6.9	UT24-2-008	HPF	sci	1.64	0.88	19.95	0.90	142		P4
0042	test_drk_donotuse	10:49	10.7			HPF	cal							Yes
0043	HR8926_tell_std	10:52	117.2	9.0		HPF	telluric	1.55	0.95	18.36	0.46			Yes
lrs20000019_01	bias	10:56	0			LRS2	cal							Yes
virus0000026_01	bias	10:57	0			VIRUS	cal							Yes
virus0000027_01	Cd-A	11:01	15		ENG24-2-002	VIRUS	cal							Yes
virus0000028_01	Hg	11:02	15		ENG24-2-002	VIRUS	cal							Yes
0044	Dark	11:11	319.5			HPF	cal							Yes
0045	Quartz FCU	11:22	74.5			HPF	cal							Yes
0046	Quartz FCU	11:24	74.5			HPF	cal							Yes
0047	Quartz FCU	11:26	74.5			HPF	cal							Yes
0048	Quartz FCU	11:28	74.5			HPF	cal							Yes
0049	Quartz FCU	11:29	74.5			HPF	cal							Yes
0050	Quartz FCU	11:31	74.5			HPF	cal							Yes
0051	Quartz FCU	11:33	74.5			HPF	cal							Yes
0052	Alpha Bright Cal	11:35	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	11:37	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	11:39	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	11:41	85.2			HPF	cal							Yes
0056	LFC FCU	11:44	106.5			HPF	cal							Yes
0057	LFC FCU	11:46	106.5			HPF	cal							Yes
0058	LFC FCU	11:48	106.5			HPF	cal							Yes
0059	LFC FCU	11:51	106.5			HPF	cal							Yes
0060	LFC FCU	11:53	106.5			HPF	cal							Yes
0061	LFC FCU	11:55	106.5			HPF	cal							Yes
0062	LFC Cal	11:58	106.5			HPF	cal							Yes
0063	LFC Cal	12:01	106.5			HPF	cal							Yes
0064	Etalon Cal	12:08	159.8			HPF	cal							Yes
0065	Etalon Cal	12:12	159.8			HPF	cal							Yes
0066	Etalon Cal	12:15	159.8			HPF	cal							Yes
0067	Etalon Cal	12:18	159.8			HPF	cal							Yes
0068	UNe Slave Cal	12:22	852			HPF	cal							Yes
0069	UNe Slave Cal	12:37	852			HPF	cal							Yes
0070	UNe Slave Cal	12:52	852			HPF	cal							Yes
0074	LFC Cal	23:23	106.5			HPF	cal							Yes
lrs20009900_01	bias	23:44	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	23:45	20			VIRUS	cal							Yes
virus0009901_01	bias	23:46	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	23:47	20			LRS2	cal							Yes
virus0009902_01	dark	23:48	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	23:49	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:51	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	23:52	15			LRS2	cal							Yes
virus0006100_01	dark	23:54	10			VIRUS	cal							Yes
virus0009905_01	bias	23:55	0			VIRUS	cal							Yes