HET Night Report Reader

Civil Date	Ephemerides
2024-08-19	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:40	02:28	02:59	11:00	11:31	12:19	01:47	-
Night Length	8:01		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Cassie Crowe

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:31	25.1	23.4	11:50	twilight	10:19
Total Time Open					10:19

Program	Night Priority	Science
02:59	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
02:05	02:35	0.56	1.01	-20	-383	24.2	24.3	24.2	114	15	First of Night
05:08	05:14	1.05	2.46	20	+143	21.1	21.9	22.1	120	14	Post-Observing
05:14	05:32	0.56	0.98	-30	+1147	20.7	21.5	21.8	138	11	Stack/Re-stack
11:41	11:47	1.39	3.31	-30	+2050	18.6	19.4	19.5	172	11	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6345	11:55-11:55	00:00	Dome comms went down when trying to stow dome. Restarting dome server didn't work so I left it at CCAS.

TO Comments	Clear night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000027_05	bias	00:00	0			LRS2	cal							Yes
lrs20000027_06	bias	00:00	0			LRS2	cal							Yes
virus0000032_05	bias	00:00	0			VIRUS	cal							Yes
virus0000032_06	bias	00:01	0			VIRUS	cal							Yes
lrs20000027_07	bias	00:01	0			LRS2	cal							Yes
virus0000032_07	bias	00:02	0			VIRUS	cal							Yes
lrs20000027_08	bias	00:02	0			LRS2	cal							Yes
virus0000032_08	bias	00:03	0			VIRUS	cal							Yes
lrs20000027_09	bias	00:03	0			LRS2	cal							Yes
virus0000032_09	bias	00:03	0			VIRUS	cal							Yes
lrs20000027_10	bias	00:04	0			LRS2	cal							Yes
virus0000032_10	bias	00:04	0			VIRUS	cal							Yes
lrs20000027_11	bias	00:05	0			LRS2	cal							Yes
virus0000032_11	bias	00:05	0			VIRUS	cal							Yes
lrs20000028_01	dark	00:06	360			LRS2	cal							Yes
virus0000033_01	dark	00:06	360			VIRUS	cal							Yes
lrs20000028_02	dark	00:13	360			LRS2	cal							Yes
virus0000033_02	dark	00:13	360			VIRUS	cal							Yes
lrs20000028_03	dark	00:19	360			LRS2	cal							Yes
virus0000033_03	dark	00:20	360			VIRUS	cal							Yes
0001	twilight	01:37	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:45	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:46	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:47	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:49	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:50	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:51	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:54	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:55	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:57	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:58	18			VIRUS	cal							Yes
virus0000005_01	skyflat	02:00	26			VIRUS	cal							Yes
0002	test_drk_donotuse	02:38	10.7			HPF	cal							Yes
0003	HR7634_tell_std	02:40	330.2	5.5		HPF	telluric	1.30	0.71	18.98	0.86			Yes
0004	test_drk_donotuse	02:49	10.7			HPF	cal							Yes
virus0000006_01	parallel	02:50	3070.5			VIRUS	sci							Yes
0005	parallel	02:51	969.1	4.8	PSU24-3-013	HPF	sci	1.22	0.67	18.60	0.88	216		Yes
0006	parallel	03:08	969.1	0.8	PSU24-3-013	HPF	sci	1.32	0.68	18.96	0.91	226		Yes
0007	LFC Cal	03:26	106.5			HPF	cal							Yes
0008	test_drk_donotuse	03:29	10.7			HPF	cal							Yes
virus0000007_01	parallel	03:31	544.5			VIRUS	sci							Yes
0009	parallel	03:32	330.2	7.5	PSU24-3-019	HPF	sci	1.46	0.78	19.05	0.96	566		Yes
0010	test_drk_donotuse	03:41	10.7			HPF	cal							Yes
0011	parallel	03:45	969.1	7.8	UT24-3-017	HPF	sci	1.40	0.68	18.61	0.83	345		Yes
virus0000008_01	parallel	03:45	3070.5			VIRUS	sci							Yes
0012	parallel	04:02	969.1	0.8	UT24-3-017	HPF	sci	1.37	0.66	18.70	0.84	344		Yes
0013	LFC Cal	04:20	106.5			HPF	cal							Yes
0014	test_drk_donotuse	04:23	10.7			HPF	cal							Yes
0015	parallel	04:25	213	7.5	UT24-3-012	HPF	sci	1.53	0.69	18.76	0.95	126		Yes
0016	test_drk_donotuse	04:32	10.7			HPF	cal							Yes
virus0000009_01	parallel	04:33	3070.5			VIRUS	sci							Yes
0017	parallel	04:34	969.1	4.8	UT24-3-006	HPF	sci	1.63	0.73	19.01	1.09	120		P4
0018	parallel	04:51	969.1	0.8	UT24-3-006	HPF	sci	1.75	0.93	18.86	1.09	111		P4
0019	test_drk_donotuse	05:36	10.7			HPF	cal							Yes
virus0000010_01	parallel	05:39	3070.5			VIRUS	sci							Yes
0020	parallel	05:40	969.1	7.8	UT24-3-017	HPF	sci	1.43	1.02	18.65	0.96	300		Yes
0021	parallel	05:57	969.1	0.8	UT24-3-017	HPF	sci	1.60	1.37	18.55	0.95	258		Yes
0022	LFC Cal	06:15	106.5			HPF	cal							Yes
0023	test_drk_donotuse	06:18	10.7			HPF	cal							Yes
virus0000011_01	parallel	06:18	2976			VIRUS	sci							Yes
0024	parallel	06:19	617.7	5.7	UT24-3-014	HPF	sci	1.71	1.34	19.02	0.84	42		P4
0025	parallel	06:30	617.7	0.7	UT24-3-014	HPF	sci	1.58	1.01	19.04	0.86	51		P4
0026	parallel	06:41	617.7	0.7	UT24-3-014	HPF	sci	1.63	1.50	19.02	0.85	48		P4
0027	LFC Cal	06:53	106.5			HPF	cal							Yes
0028	test_drk_donotuse	06:56	10.7			HPF	cal							Yes
virus0000012_01	parallel	06:56	3070.5			VIRUS	sci							Yes
0029	parallel	06:57	969.1	5.8	PSU24-3-021	HPF	sci	1.43	0.74	18.79	0.99	137		Yes
0030	parallel	07:14	969.1	0.8	PSU24-3-021	HPF	sci	1.40	0.68	18.92	0.99	140		Yes
0031	LFC Cal	07:32	106.5			HPF	cal							Yes
0032	test_drk_donotuse	07:34	10.7			HPF	cal							Yes
0033	parallel	07:37	915.9	6.7	G24-3-002	HPF	sci	1.80	1.82	18.66	0.92	76		Yes
virus0000013_01	parallel	07:37	2938.5			VIRUS	sci							Yes
0034	parallel	07:53	915.9	0.7	G24-3-002	HPF	sci	1.70	1.12	18.52	0.91	67		Yes
0035	LFC Cal	08:10	106.5			HPF	cal							Yes
0036	test_drk_donotuse	08:13	10.7			HPF	cal							Yes
virus0000014_01	parallel	08:15	990			VIRUS	sci							Yes
0037	parallel	08:16	617.7	7.7	UT24-3-012	HPF	sci	1.89	1.29	18.91	0.86	132		Yes
0038	LFC Cal	08:31	106.5			HPF	cal							Yes
lrs20000007_01	parallel	08:32	240	6.0	PSU24-3-005	LRS2-B	sci	2.58	1.59	18.11	0.72		Seeing degraded slightly, otherwise good conditions.	Yes
0039	LFC Cal	08:37	106.5			HPF	cal							Yes
0040	parallel	08:42	915.9	5.7	G24-3-002	HPF	sci	2.28	1.83	18.45	0.79	92		Yes
virus0000015_01	parallel	08:42	2938.5			VIRUS	sci							Yes
0041	parallel	08:58	915.9	0.7	G24-3-002	HPF	sci	1.99	1.46	18.69	0.86	108		Yes
0042	LFC Cal	09:15	106.5			HPF	cal							Yes
0043	test_drk_donotuse	09:18	10.7			HPF	cal							Yes
0044	parallel	09:19	436.7	6.7	UT24-3-012	HPF	sci	1.78	1.17	18.93	0.71	121		P4
virus0000016_01	parallel	09:19	726			VIRUS	sci							Yes
0045	test_drk_donotuse	09:30	10.7			HPF	cal							Yes
0046	parallel	09:32	308.9	4.9	M24-3-007	HPF	sci	1.89	1.01	18.55	0.63	113		Yes
virus0000017_01	parallel	09:32	528			VIRUS	sci							Yes
0047	LFC Cal	09:38	106.5			HPF	cal							Yes
0048	test_drk_donotuse	09:41	10.7			HPF	cal							Yes
0049	parallel	09:43	649.6	6.2	UT24-3-017	HPF	sci	2.12	1.12	19.44	1.22	319		Yes
virus0000018_01	parallel	09:43	3124.5			VIRUS	sci							Yes
0050	parallel	09:55	649.6	1.2	UT24-3-017	HPF	sci	2.23	1.15	19.39	1.21	296		Yes
0051	parallel	10:07	649.6	1.2	UT24-3-017	HPF	sci	1.96	1.41	19.60	0.93	266		Yes
0052	LFC Cal	10:19	106.5			HPF	cal							Yes
0053	test_drk_donotuse	10:22	10.7			HPF	cal							Yes
0054	parallel	10:23	969.1	4.8	UT24-3-006	HPF	sci	1.80	1.02	19.15	0.63	23	Transparency slightly lower than requested (63%) in first exposure but SNR looks good.	Yes
virus0000019_01	parallel	10:23	3070.5			VIRUS	sci							Yes
0055	parallel	10:40	969.1	0.8	UT24-3-006	HPF	sci	1.68	1.05	19.36	0.67	23		Yes
0056	test_drk_donotuse	11:00	10.7			HPF	cal							Yes
virus0000020_01	parallel	11:01	1590			VIRUS	sci							Yes
0057	parallel	11:02	308.9	5.9	UT24-3-014	HPF	sci	1.67	0.96	19.15	0.70	129		Yes
0058	parallel	11:08	308.9	0.9	UT24-3-014	HPF	sci	1.65	0.97	19.33	0.72	132		Yes
0059	parallel	11:13	308.9	0.9	UT24-3-014	HPF	sci	1.60	1.11	19.28	0.73	136		Yes
0060	test_drk_donotuse	11:22	10.7			HPF	cal							Yes
virus0000021_01	parallel	11:23	1534.5			VIRUS	sci							Yes
0061	parallel	11:24	969.1	4.8	UT24-3-006	HPF	sci	1.71	1.06	17.79	0.90	372	Sky brightness slightly greater than requested otherwise good conditions.	P4
lrs20000008_01	bias	11:42	0			LRS2	cal							Yes
virus0000022_01	bias	11:42	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	11:47	15		ENG24-3-002	VIRUS	cal							Yes
virus0000024_01	Hg	11:48	15		ENG24-3-002	VIRUS	cal							Yes
0062	Dark	11:51	319.5			HPF	cal							Yes
0063	Quartz FCU	12:03	74.5			HPF	cal							Yes
0064	Quartz FCU	12:04	74.5			HPF	cal							Yes
0065	Quartz FCU	12:06	74.5			HPF	cal							Yes
0066	Quartz FCU	12:08	74.5			HPF	cal							Yes
0067	Quartz FCU	12:10	74.5			HPF	cal							Yes
0068	Quartz FCU	12:11	74.5			HPF	cal							Yes
0069	Quartz FCU	12:13	74.5			HPF	cal							Yes
0070	Alpha Bright Cal	12:16	85.2			HPF	cal							Yes
0071	Alpha Bright Cal	12:18	85.2			HPF	cal							Yes
0072	Alpha Bright Cal	12:19	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	12:21	85.2			HPF	cal							Yes
0074	LFC FCU	12:24	106.5			HPF	cal							Yes
0075	LFC FCU	12:26	106.5			HPF	cal							Yes
0076	LFC FCU	12:29	106.5			HPF	cal							Yes
0077	LFC FCU	12:31	106.5			HPF	cal							Yes
0078	LFC FCU	12:33	106.5			HPF	cal							Yes
0079	LFC FCU	12:36	106.5			HPF	cal							Yes
0080	LFC Cal	12:38	106.5			HPF	cal							Yes
0081	LFC Cal	12:41	106.5			HPF	cal							Yes
0082	Etalon Cal	12:49	159.8			HPF	cal							Yes
0083	Etalon Cal	12:52	159.8			HPF	cal							Yes
0084	Etalon Cal	12:55	159.8			HPF	cal							Yes
0085	Etalon Cal	12:58	159.8			HPF	cal							Yes
0086	UNe Slave Cal	13:02	852			HPF	cal							Yes
0087	UNe Slave Cal	13:17	852			HPF	cal							Yes
0088	UNe Slave Cal	13:32	852			HPF	cal							Yes
0097	LFC Cal	21:44	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:58	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:59	20			VIRUS	cal							Yes
virus0009901_01	bias	22:01	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:01	20			LRS2	cal							Yes
virus0009902_01	dark	22:03	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:03	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:05	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:07	15			LRS2	cal							Yes
0098	LFC Cal	22:14	106.5			HPF	cal							Yes
0099	Dark	22:28	319.5			HPF	cal							Yes
0100	Quartz FCU	22:34	74.5			HPF	cal							Yes
0101	Quartz FCU	22:36	74.5			HPF	cal							Yes
0102	Quartz FCU	22:38	74.5			HPF	cal							Yes
0103	Quartz FCU	22:40	74.5			HPF	cal							Yes
0104	Quartz FCU	22:41	74.5			HPF	cal							Yes
0105	Quartz FCU	22:43	74.5			HPF	cal							Yes
0106	Quartz FCU	22:45	74.5			HPF	cal							Yes
0107	Alpha Bright Cal	22:47	85.2			HPF	cal							Yes
0108	Alpha Bright Cal	22:49	85.2			HPF	cal							Yes
0109	Alpha Bright Cal	22:51	85.2			HPF	cal							Yes
0110	Alpha Bright Cal	22:53	85.2			HPF	cal							Yes
0111	LFC FCU	22:56	106.5			HPF	cal							Yes
0112	LFC FCU	22:58	106.5			HPF	cal							Yes
0113	LFC Cal	23:01	106.5			HPF	cal							Yes
0114	LFC Cal	23:03	106.5			HPF	cal							Yes
0115	Etalon Cal	23:06	159.8			HPF	cal							Yes
0116	UNe Slave Cal	23:09	852			HPF	cal							Yes
lrs20000021_01	flat_Qth_R	23:12	15			LRS2	cal							Yes
lrs20000021_02	flat_Qth_R	23:13	15			LRS2	cal							Yes
lrs20000021_03	flat_Qth_R	23:15	15			LRS2	cal							Yes
lrs20000021_04	flat_Qth_R	23:16	15			LRS2	cal							Yes
lrs20000021_05	flat_Qth_R	23:17	15			LRS2	cal							Yes
lrs20000022_01	flat_ldls_long_B	23:18	20			LRS2	cal							Yes
lrs20000022_02	flat_ldls_long_B	23:20	20			LRS2	cal							Yes
lrs20000022_03	flat_ldls_long_B	23:21	20			LRS2	cal							Yes
lrs20000023_01	Cd-A_B	23:22	38			LRS2	cal							Yes
0117	UNe Slave Cal	23:24	852			HPF	cal							Yes
lrs20000023_02	Cd-A_B	23:24	38			LRS2	cal							Yes
lrs20000023_03	Cd-A_B	23:25	38			LRS2	cal							Yes
lrs20000024_01	FeAr_R	23:27	15			LRS2	cal							Yes
lrs20000024_02	FeAr_R	23:28	15			LRS2	cal							Yes
lrs20000024_03	FeAr_R	23:30	15			LRS2	cal							Yes
lrs20000025_01	Hg_R	23:31	20			LRS2	cal							Yes
lrs20000025_02	Hg_R	23:32	20			LRS2	cal							Yes
lrs20000025_03	Hg_R	23:33	20			LRS2	cal							Yes
lrs20000026_01	Hg_B	23:35	15			LRS2	cal							Yes
lrs20000026_02	Hg_B	23:36	15			LRS2	cal							Yes
lrs20000026_03	Hg_B	23:37	15			LRS2	cal							Yes
0118	UNe Slave Cal	23:40	852			HPF	cal							Yes
virus0000029_01	flat_ldls_long	23:44	15			VIRUS	cal							Yes
virus0000029_02	flat_ldls_long	23:45	15			VIRUS	cal							Yes
virus0000029_03	flat_ldls_long	23:47	15			VIRUS	cal							Yes
virus0000030_01	Cd-A	23:48	15			VIRUS	cal							Yes
virus0000030_02	Cd-A	23:49	15			VIRUS	cal							Yes
virus0000030_03	Cd-A	23:51	15			VIRUS	cal							Yes
virus0000031_01	Hg	23:52	15			VIRUS	cal							Yes
virus0000031_02	Hg	23:54	15			VIRUS	cal							Yes
virus0000031_03	Hg	23:55	15			VIRUS	cal							Yes
lrs20000027_01	bias	23:56	0			LRS2	cal							Yes
virus0000032_01	bias	23:56	0			VIRUS	cal							Yes
lrs20000027_02	bias	23:57	0			LRS2	cal							Yes
virus0000032_02	bias	23:57	0			VIRUS	cal							Yes
lrs20000027_03	bias	23:58	0			LRS2	cal							Yes
virus0000032_03	bias	23:58	0			VIRUS	cal							Yes
lrs20000027_04	bias	23:59	0			LRS2	cal							Yes
virus0000032_04	bias	23:59	0			VIRUS	cal							Yes