HET Night Report Reader

Civil Date	Ephemerides
2024-12-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:07	00:56	01:26	12:24	12:53	13:43	06:15	-
Night Length	10:58		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Amy Ray	Justen Pautzke

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:06	12.2	10.6	13:12	twilight	13:06
Total Time Open					13:06

Program	Night Priority	Science
01:26	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
00:35	01:33	0.39	0.61	200	4085	11.1	11.1	11.1	285	6	First of Night
↪ Comments			Snaps saved during this stack.
13:02	13:11	0.76	1.16	280	5364	10.0	10.2	10.2	283	12	Post-Observing

Problem Reports					no PRs

TO Comments	Mostly clear and calm.

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	00:12	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:13	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:14	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:15	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:17	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:18	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:21	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:22	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:24	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:25	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:26	26			VIRUS	cal							Yes
0001	LFC Cal	01:39	106.5			HPF	cal							Yes
virus0000006_01	parallel	01:39	1980			VIRUS	sci							Yes
lrs20000007_01	parallel	01:39	1980	6.0	PSU25-1-004	LRS2-B	sci	1.50	1.16	21.50	0.79			Yes
0002	LFC Cal	01:41	106.5			HPF	cal							Yes
0003	LFC Cal	01:44	106.5			HPF	cal							Yes
0004	LFC Cal	02:13	106.5			HPF	cal							Yes
0005	parallel	02:17	617.7	5.7	UT25-1-025	HPF	sci	1.40	1.04	19.61	0.78	66		Yes
virus0000007_01	parallel	02:17	1984			VIRUS	sci							Yes
0006	parallel	02:29	617.7	0.7	UT25-1-025	HPF	sci	1.33	1.03	19.66	0.80	71		Yes
0007	parallel	02:40	617.7	0.7	UT25-1-025	HPF	sci	1.30	0.98	19.67	0.86	68		Yes
0008	LFC Cal	02:52	106.5			HPF	cal							Yes
0009	LFC Cal	02:56	106.5			HPF	cal							Yes
lrs20000008_01	parallel	02:56	360			LRS2	sci							Yes
virus0000008_01	parallel	02:56	360	6.0	PSU25-1-009	VIRUS	sci	1.40	0.90	21.60	0.95			Yes
0010	LFC Cal	02:58	106.5			HPF	cal							Yes
lrs20000008_02	parallel	03:03	360			LRS2	sci							Yes
virus0000008_02	parallel	03:03	360	1.0	PSU25-1-009	VIRUS	sci	1.45	1.06	21.58	0.96			Yes
lrs20000008_03	parallel	03:10	360			LRS2	sci							Yes
virus0000008_03	parallel	03:10	360	1.0	PSU25-1-009	VIRUS	sci	1.41	1.07	21.57	0.96			Yes
0011	LFC Cal	03:20	106.5			HPF	cal							Yes
lrs20000009_01	parallel	03:20	360			LRS2	sci							Yes
virus0000009_01	parallel	03:20	360	4.0	PSU25-1-009	VIRUS	sci	1.55	1.06	21.46	0.90			Yes
0012	LFC Cal	03:22	106.5			HPF	cal							Yes
lrs20000009_02	parallel	03:27	360			LRS2	sci							Yes
virus0000009_02	parallel	03:27	360	1.0	PSU25-1-009	VIRUS	sci	1.52	0.95	21.46	0.89			Yes
lrs20000009_03	parallel	03:34	360			LRS2	sci							Yes
virus0000009_03	parallel	03:34	360	1.0	PSU25-1-009	VIRUS	sci	1.53	0.68	21.47	0.90			Yes
lrs20000010_01	WD2341+322_056_W	03:46	180	6.0		LRS2	spec	1.44	0.76	21.56	0.89			Yes
lrs20000011_01	WD2341+322_066_W	03:53	180	4.0		LRS2	spec	1.40	0.82	20.36	1.14			Yes
virus0000010_01	parallel	04:00	900			VIRUS	sci							Yes
0013	LFC Cal	04:01	106.5			HPF	cal							Yes
lrs20000012_01	parallel	04:01	900	5.0	PSU25-1-007	LRS2-B	sci	1.31	0.86	21.57	0.97			Yes
0014	LFC Cal	04:03	106.5			HPF	cal							Yes
0015	LFC Cal	04:05	106.5			HPF	cal							Yes
virus0000010_02	parallel	04:17	900			VIRUS	sci							Yes
lrs20000012_02	parallel	04:17	900	1.0	PSU25-1-007	LRS2-B	sci	1.37	0.79	21.57	0.98			Yes
virus0000010_03	parallel	04:33	900			VIRUS	sci							Yes
lrs20000012_03	parallel	04:33	900	1.0	PSU25-1-007	LRS2-B	sci	1.43	0.85	21.55	0.98			Yes
lrs20000013_01	parallel	04:52	150	4.5	PSU25-1-008	LRS2-B	sci	1.38	0.99	21.63	0.89			Yes
lrs20000013_02	parallel	04:56	150	0.5	PSU25-1-008	LRS2-B	sci	1.39	0.88	21.61	0.91			Yes
lrs20000014_01	parallel	05:03	150	4.5	PSU25-1-008	LRS2-B	sci	1.30	0.88	21.57	0.79			Yes
lrs20000014_02	parallel	05:06	150	1.5	PSU25-1-008	LRS2-B	sci	1.35	1.00	21.57	0.79			Yes
lrs20000015_01	parallel	05:13	150	4.5	PSU25-1-008	LRS2-B	sci	1.47	1.06	21.75	0.85			Yes
lrs20000015_02	parallel	05:17	150	0.5	PSU25-1-008	LRS2-B	sci	1.46	1.05	21.74	0.85			Yes
lrs20000016_01	parallel	05:23	450			LRS2	sci							Yes
virus0000011_01	parallel	05:23	450	4.5	M25-1-002	VIRUS	sci	1.42	0.93	21.73	0.91			Yes
0016	LFC Cal	05:24	106.5			HPF	cal							Yes
0017	LFC Cal	05:26	106.5			HPF	cal							Yes
0018	LFC Cal	05:28	106.5			HPF	cal							Yes
lrs20000016_02	parallel	05:32	450			LRS2	sci							Yes
virus0000011_02	parallel	05:32	450	1.5	M25-1-002	VIRUS	sci	1.43	1.06	21.73	0.89			Yes
lrs20000016_03	parallel	05:41	450			LRS2	sci							Yes
virus0000011_03	parallel	05:41	450	0.5	M25-1-002	VIRUS	sci	1.40	0.88	21.70	0.91			Yes
0019	test_drk_donotuse	05:51	10.7			HPF	cal							Yes
0020	HR1244_tell_std	05:55	117.2	7.0		HPF	telluric	1.46	0.95	20.00	0.88			Yes
0021	LFC Cal	05:59	106.5			HPF	cal							Yes
0022	parallel	06:03	191.7	5.8	UT25-1-022	HPF	sci	1.35	1.13	20.04	0.94	234		Yes
0023	LFC Cal	06:08	106.5			HPF	cal							Yes
0024	LFC Cal	06:11	106.5			HPF	cal							Yes
lrs20000017_01	parallel	06:11	300			LRS2	sci							Yes
virus0000012_01	parallel	06:11	300	5.0	M25-1-004	VIRUS	sci	1.41	1.29	21.54	0.84			Yes
0025	LFC Cal	06:14	106.5			HPF	cal							Yes
lrs20000018_01	parallel	06:19	300			LRS2	sci							Yes
virus0000013_01	parallel	06:19	300	3.0	M25-1-004	VIRUS	sci	1.48	1.17	21.43	0.90			Yes
0026	LFC Cal	06:20	106.5			HPF	cal							Yes
0027	LFC Cal	06:22	106.5			HPF	cal							Yes
0028	LFC Cal	06:28	106.5			HPF	cal							Yes
lrs20000019_01	parallel	06:28	300			LRS2	sci							Yes
virus0000014_01	parallel	06:28	300	4.0	M25-1-004	VIRUS	sci	1.43	1.11	21.18	0.82			Yes
0029	LFC Cal	06:31	106.5			HPF	cal							Yes
0030	LFC Cal	06:37	106.5			HPF	cal							Yes
lrs20000020_01	parallel	06:37	300			LRS2	sci							Yes
virus0000015_01	parallel	06:37	300	4.0	M25-1-004	VIRUS	sci	1.58	1.11	21.01	0.87			Yes
0031	LFC Cal	06:39	106.5			HPF	cal							Yes
0032	LFC Cal	06:47	106.5			HPF	cal							Yes
lrs20000021_01	parallel	06:47	450			LRS2	sci							Yes
virus0000016_01	parallel	06:47	450	4.5	M25-1-002	VIRUS	sci	1.43	1.14	20.84	0.90		Sky brightness slightly creater than erquested in second and third exposures, otherwise great conditions. Please check that data is useful.	Yes
0033	LFC Cal	06:49	106.5			HPF	cal							Yes
0034	LFC Cal	06:52	106.5			HPF	cal							Yes
lrs20000021_02	parallel	06:56	450			LRS2	sci							Yes
virus0000016_02	parallel	06:56	450	1.5	M25-1-002	VIRUS	sci	1.38	1.13	20.76	0.90			Yes
lrs20000021_03	parallel	07:04	450			LRS2	sci							Yes
virus0000016_03	parallel	07:04	450	1.5	M25-1-002	VIRUS	sci	1.38	1.14	20.69	0.92			Yes
virus0000017_01	parallel	07:17	360			VIRUS	sci							Yes
0035	LFC Cal	07:18	106.5			HPF	cal							Yes
lrs20000022_01	parallel	07:18	360	6.0	UT25-1-007	LRS2-B	sci	1.49	1.37	20.64	0.99			Yes
0036	LFC Cal	07:20	106.5			HPF	cal							Yes
0037	LFC Cal	07:25	106.5			HPF	cal							Yes
virus0000018_01	parallel	07:30	1984			VIRUS	sci							Yes
0038	parallel	07:31	617.7	6.7	UT25-1-025	HPF	sci	1.34	1.19	19.92	0.88	58		Yes
0039	parallel	07:42	617.7	0.7	UT25-1-025	HPF	sci	1.33	1.04	19.86	0.90	56		Yes
0040	parallel	07:53	617.7	0.7	UT25-1-025	HPF	sci	1.35	0.92	19.80	0.93	53		Yes
0041	LFC Cal	08:05	106.5			HPF	cal							Yes
0042	test_drk_donotuse	08:08	10.7			HPF	cal							Yes
0043	parallel	08:10	106.5	6.2	UT25-1-012	HPF	sci	1.70	1.20	19.84	0.97	403		Yes
0044	LFC Cal	08:13	106.5			HPF	cal							Yes
0045	test_drk_donotuse	08:15	10.7			HPF	cal							Yes
virus0000019_01	parallel	08:17	374			VIRUS	sci							Yes
0046	parallel	08:18	340.8	6.3	UT25-1-012	HPF	sci	1.56	1.08	19.84	1.01	112		Yes
0047	LFC Cal	08:25	106.5			HPF	cal							Yes
0048	test_drk_donotuse	08:28	10.7			HPF	cal							Yes
0049	parallel	08:31	63.9	7.9	UT25-1-003	HPF	sci	1.72	1.42	19.21	0.97	562		Yes
virus0000020_01	parallel	08:31	301			VIRUS	sci							Yes
0050	parallel	08:33	63.9	0.9	UT25-1-003	HPF	sci	1.95	1.25	19.21	0.97	546		Yes
0051	parallel	08:34	63.9	-0.1	UT25-1-003	HPF	sci	1.85	1.57	19.23	0.97	558		Yes
0052	test_drk_donotuse	08:39	10.7			HPF	cal							Yes
0053	parallel	08:41	830.7	6.2	UT25-1-014	HPF	sci	1.63	1.04	19.37	1.10	69		Yes
virus0000021_01	parallel	08:41	4416			VIRUS	sci							Yes
0054	parallel	08:56	830.7	1.2	UT25-1-014	HPF	sci	1.61	0.99	19.52	1.03	80		Yes
0055	parallel	09:11	830.7	0.2	UT25-1-014	HPF	sci	1.58	1.04	19.58	1.03	91		Yes
0056	parallel	09:25	830.7	1.2	UT25-1-014	HPF	sci	1.64	1.11	19.55	1.03	86		Yes
0057	parallel	09:40	830.7	1.2	UT25-1-014	HPF	sci	1.53	1.13	19.50	1.04	84		Yes
0058	test_drk_donotuse	09:59	10.7			HPF	cal							Yes
virus0000022_01	parallel	10:01	2047			VIRUS	sci							Yes
0059	parallel	10:02	969.1	7.8	PSU25-1-016	HPF	sci	1.58	0.72	19.58	0.97	181		Yes
0060	parallel	10:19	969.1	0.8	PSU25-1-016	HPF	sci	1.58	0.58	19.48	0.95	160		Yes
0061	LFC Cal	10:37	106.5			HPF	cal							Yes
virus0000023_01	HZ21_052_E	10:41	60	6.0		VIRUS	spec	1.49	0.60	20.00	0.97			Yes
virus0000023_02	HZ21_052_E	10:44	60	2.0		VIRUS	spec	1.38	0.58	19.96	0.97			Yes
virus0000023_03	HZ21_052_E	10:46	60	1.0		VIRUS	spec	1.40	0.59	19.93	0.96			Yes
0062	LFC Cal	10:48	106.5			HPF	cal							Yes
0063	parallel	10:53	617.7	6.7	UT25-1-012	HPF	sci	1.44	0.65	19.51	0.80	10		Yes
virus0000024_01	parallel	10:53	3316			VIRUS	sci							Yes
0064	parallel	11:04	617.7	0.7	UT25-1-012	HPF	sci	1.43	0.56	19.52	0.81	11		Yes
0065	parallel	11:15	617.7	0.7	UT25-1-012	HPF	sci	1.46	0.58	19.52	0.80	11		Yes
0066	parallel	11:27	617.7	0.7	UT25-1-012	HPF	sci	1.40	0.58	19.52	0.81	12		Yes
0067	parallel	11:38	617.7	0.7	UT25-1-012	HPF	sci	1.38	0.70	19.51	0.83	11		Yes
0068	LFC Cal	11:50	106.5			HPF	cal							Yes
0069	test_drk_donotuse	11:53	10.7			HPF	cal							Yes
0070	parallel	11:55	159.8	6.3	UT25-1-012	HPF	sci	1.90	0.82	19.25	1.05	404		Yes
0071	LFC Cal	11:59	106.5			HPF	cal							Yes
0072	test_drk_donotuse	12:01	10.7			HPF	cal							Yes
0073	parallel	12:04	213	7.5	UT25-1-012	HPF	sci	1.57	0.96	19.56	0.89	431		Yes
0074	LFC Cal	12:10	106.5			HPF	cal							Yes
0075	test_drk_donotuse	12:12	10.7			HPF	cal							Yes
0076	parallel	12:14	404.7	6.3	UT25-1-012	HPF	sci	1.47	0.92	19.41	0.90	114		Yes
virus0000025_01	parallel	12:14	451			VIRUS	sci							Yes
0077	LFC Cal	12:23	106.5			HPF	cal							Yes
0078	test_drk_donotuse	12:25	10.7			HPF	cal							Yes
0079	parallel	12:27	660.3	6.0	UT25-1-014	HPF	sci	1.84	0.89	19.58	0.80	68	Sky brightness greater than requested in third exposure, otherwise good conditions. Please check that data is useful.	Yes
virus0000026_01	parallel	12:27	2116			VIRUS	sci							Yes
0080	parallel	12:39	660.3	1.0	UT25-1-014	HPF	sci	1.68	0.90	19.06	0.82	75		Yes
0081	parallel	12:51	660.3	1.0	UT25-1-014	HPF	sci	1.50	0.85	17.30	0.81	76		Yes
lrs20000023_01	bias	13:04	0			LRS2	cal							Yes
virus0000027_01	bias	13:04	0			VIRUS	cal							Yes
virus0000028_01	Cd-A	13:09	15		ENG25-1-002	VIRUS	cal							Yes
virus0000029_01	Hg	13:10	15		ENG25-1-002	VIRUS	cal							Yes
0082	Dark	13:13	319.5			HPF	cal							Yes
0107	LFC Cal	21:35	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:54	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:55	20			VIRUS	cal							Yes
virus0009901_01	bias	21:56	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:57	20			LRS2	cal							Yes
virus0009902_01	dark	21:58	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	21:59	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:01	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:02	15			LRS2	cal							Yes
0108	Dark	22:04	319.5			HPF	cal							Yes
0109	Quartz FCU	22:11	74.5			HPF	cal							Yes
0110	Quartz FCU	22:14	74.5			HPF	cal							Yes
0111	Quartz FCU	22:16	74.5			HPF	cal							Yes
0112	Quartz FCU	22:18	74.5			HPF	cal							Yes
0113	Quartz FCU	22:20	74.5			HPF	cal							Yes
0114	Quartz FCU	22:22	74.5			HPF	cal							Yes
0115	Quartz FCU	22:23	74.5			HPF	cal							Yes
0116	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0117	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0118	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0119	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0120	LFC FCU	22:34	106.5			HPF	cal							Yes
0121	LFC FCU	22:36	106.5			HPF	cal							Yes
0122	LFC Cal	22:39	106.5			HPF	cal							Yes
0123	LFC Cal	22:41	106.5			HPF	cal							Yes
0124	Etalon Cal	22:44	159.8			HPF	cal							Yes
lrs20000017_01	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000017_02	flat_Qth_R	22:48	15			LRS2	cal							Yes
0125	UNe Slave Cal	22:49	426			HPF	cal							Yes
lrs20000017_03	flat_Qth_R	22:50	15			LRS2	cal							Yes
lrs20000017_04	flat_Qth_R	22:51	15			LRS2	cal							Yes
lrs20000017_05	flat_Qth_R	22:52	15			LRS2	cal							Yes
lrs20000018_01	flat_ldls_long_B	22:53	20			LRS2	cal							Yes
lrs20000018_02	flat_ldls_long_B	22:55	20			LRS2	cal							Yes
lrs20000018_03	flat_ldls_long_B	22:56	20			LRS2	cal							Yes
0126	UNe Slave Cal	22:57	426			HPF	cal							Yes
lrs20000019_01	Cd-A_B	22:57	38			LRS2	cal							Yes
lrs20000019_02	Cd-A_B	22:59	38			LRS2	cal							Yes
lrs20000019_03	Cd-A_B	23:00	38			LRS2	cal							Yes
lrs20000020_01	FeAr_R	23:02	15			LRS2	cal							Yes
lrs20000020_02	FeAr_R	23:03	15			LRS2	cal							Yes
0127	UNe Slave Cal	23:05	426			HPF	cal							Yes
lrs20000020_03	FeAr_R	23:05	15			LRS2	cal							Yes
lrs20000021_01	Hg_R	23:06	20			LRS2	cal							Yes
lrs20000021_02	Hg_R	23:07	20			LRS2	cal							Yes
lrs20000021_03	Hg_R	23:08	20			LRS2	cal							Yes
lrs20000022_01	Hg_B	23:10	15			LRS2	cal							Yes
lrs20000022_02	Hg_B	23:11	15			LRS2	cal							Yes
lrs20000022_03	Hg_B	23:12	15			LRS2	cal							Yes
0128	UNe Slave Cal	23:13	426			HPF	cal							Yes
virus0000029_01	flat_ldls_long	23:19	15			VIRUS	cal							Yes
0129	UNe Slave Cal	23:20	426			HPF	cal							Yes
virus0000029_02	flat_ldls_long	23:20	15			VIRUS	cal							Yes
virus0000029_03	flat_ldls_long	23:22	15			VIRUS	cal							Yes
virus0000030_01	Cd-A	23:23	15			VIRUS	cal							Yes
virus0000030_02	Cd-A	23:24	15			VIRUS	cal							Yes
virus0000030_03	Cd-A	23:26	15			VIRUS	cal							Yes
virus0000031_01	Hg	23:27	15			VIRUS	cal							Yes
0130	UNe Slave Cal	23:29	426			HPF	cal							Yes
virus0000031_02	Hg	23:29	15			VIRUS	cal							Yes
virus0000031_03	Hg	23:30	15			VIRUS	cal							Yes
lrs20000023_01	bias	23:32	0			LRS2	cal							Yes
virus0000032_01	bias	23:32	0			VIRUS	cal							Yes
lrs20000023_02	bias	23:32	0			LRS2	cal							Yes
virus0000032_02	bias	23:33	0			VIRUS	cal							Yes
lrs20000023_03	bias	23:33	0			LRS2	cal							Yes
virus0000032_03	bias	23:33	0			VIRUS	cal							Yes
lrs20000023_04	bias	23:34	0			LRS2	cal							Yes
virus0000032_04	bias	23:34	0			VIRUS	cal							Yes
lrs20000023_05	bias	23:35	0			LRS2	cal							Yes
virus0000032_05	bias	23:35	0			VIRUS	cal							Yes
lrs20000023_06	bias	23:36	0			LRS2	cal							Yes
virus0000032_06	bias	23:36	0			VIRUS	cal							Yes
lrs20000023_07	bias	23:37	0			LRS2	cal							Yes
virus0000032_07	bias	23:37	0			VIRUS	cal							Yes
lrs20000023_08	bias	23:37	0			LRS2	cal							Yes
virus0000032_08	bias	23:38	0			VIRUS	cal							Yes
lrs20000023_09	bias	23:38	0			LRS2	cal							Yes
virus0000032_09	bias	23:39	0			VIRUS	cal							Yes
lrs20000023_10	bias	23:39	0			LRS2	cal							Yes
virus0000032_10	bias	23:40	0			VIRUS	cal							Yes
lrs20000023_11	bias	23:40	0			LRS2	cal							Yes
virus0000032_11	bias	23:40	0			VIRUS	cal							Yes
lrs20000024_01	dark	23:41	360			LRS2	cal							Yes
virus0000033_01	dark	23:41	360			VIRUS	cal							Yes
lrs20000024_02	dark	23:48	360			LRS2	cal							Yes
virus0000033_02	dark	23:48	360			VIRUS	cal							Yes
lrs20000024_03	dark	23:55	360			LRS2	cal							Yes
virus0000033_03	dark	23:55	360			VIRUS	cal							Yes