HET Night Report Reader

Civil Date	Ephemerides
2024-09-17	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:05	01:50	02:19	11:22	11:50	12:36	00:50	-
Night Length	9:03		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator
Sergey Rostopchin	Nathan McReynolds

Overlaps		none

Other Personnel	Chris Robison

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:57	24.9	23.1	11:51	twilight	10:54
Total Time Open					10:54

Program	Night Priority	Science
02:19	Science
04:16	Idle due to weather (too bright)
04:38	Science
06:23	Idle due to weather (queue hole)
07:37	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:30	01:48				-4163	24.1	24.0	23.9	165	10	First of Night
02:00	02:10	0.69	1.28	15	-3807	22.9	23.6	23.7	135	6	Post-Observing
↪ Comments			attempted to change to 4.0 amps instead of 3.7, does not seem to have changed brightness of hefi
02:10	02:37	0.61	1.14	-5	-3523	21.8	22.8	23.2	149	7	Stack/Re-stack
06:32	06:58	0.53	0.93	-30	-1836	19.9	20.8	21.1	172	15	Stack/Re-stack
11:47	11:51	1.02	1.65	-310	-784	19.2	19.7	19.7	272	8	Post-Observing

Problem Reports
PR Number	Times	Time Lost	Description	Response
6242	01:24-01:28	00:04	Igloo leak detected and heat exchanger inlet/outlet
5755	05:55-06:25	00:30	TT stopped updating
6368	07:47-08:03	00:16		Called: hps tims het client hang restart tcs and time het client
6361	09:19-10:07	00:48	Dome dropped communication	Called: Chris
4776	11:40-11:47	00:07	Dome stopped at wrong position

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
lrs20000014_02	dark	00:04	360			LRS2	cal							Yes
virus0000014_02	dark	00:04	360			VIRUS	cal							Yes
lrs20000014_03	dark	00:11	360			LRS2	cal							Yes
virus0000014_03	dark	00:11	360			VIRUS	cal							Yes
0001	twilight	01:02	298.2			HPF	cal							Yes
lrs20000001_01	skyflat	01:10	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:11	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:12	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:13	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:14	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:16	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:18	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:19	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:21	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:22	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:24	26			VIRUS	cal							Yes
0002	test_drk_donotuse	01:53	10.7			HPF	cal							Yes
0003	parallel	01:54	330.2	6.5	PSU24-3-019	HPF	sci	1.30	0.76	18.23	0.89	543		Yes
virus0000006_01	parallel	01:54	544.5			VIRUS	sci							Yes
lrs20000007_01	HD209458_056_E	02:41	15	4.8		LRS2	spec	1.47	1.08	18.10	0.85			Yes
lrs20000008_01	HD209458_066_E	02:48	15	5.8		LRS2	spec	1.60	0.98	18.12	1.00			Yes
0004	test_drk_donotuse	02:52	10.7			HPF	cal							Yes
0005	HR8574_tell_std	02:53	117.2	5.0		HPF	telluric	1.46	0.97	18.81	0.72			Yes
0006	test_drk_donotuse	02:59	10.7			HPF	cal							Yes
0007	parallel	03:00	308.9	5.9	UT24-3-012	HPF	sci	1.43	0.83	18.81	0.74	172		P4
virus0000007_01	parallel	03:00	528			VIRUS	sci							Yes
0008	test_drk_donotuse	03:07	10.7			HPF	cal							Yes
0009	parallel	03:11	692.3	5.5	UT24-3-012	HPF	sci	1.52	0.82	18.79	0.85	176		P4
virus0000008_01	parallel	03:11	1122			VIRUS	sci							Yes
0010	LFC Cal	03:25	106.5			HPF	cal							Yes
0011	parallel	03:28	213	4.5	UT24-3-012	HPF	sci	1.51	0.82	18.84	0.86	182		P4
0012	LFC Cal	03:33	106.5			HPF	cal							Yes
0013	test_drk_donotuse	03:35	10.7			HPF	cal							Yes
0014	parallel	03:36	170.4	5.2	UT24-3-012	HPF	sci	1.49	0.91	18.90	0.82	178		P4
0015	test_drk_donotuse	03:42	10.7			HPF	cal							Yes
0016	parallel	03:44	117.2	5.0	UT24-3-012	HPF	sci	1.48	0.78	18.85	0.89	185		P4
0017	test_drk_donotuse	03:47	10.7			HPF	cal							Yes
0018	parallel	03:50	85.2	4.6	UT24-3-012	HPF	sci	1.45	0.85	18.81	0.84	182		P4
0019	LFC Cal	03:58	106.5			HPF	cal							Yes
virus0000009_01	parallel	03:59	360			VIRUS	sci							Yes
lrs20000009_01	parallel	03:59	360	7.0	PSU24-3-005	LRS2-B	sci	1.51	0.85	18.10	0.83			P4
0020	LFC Cal	04:00	106.5			HPF	cal							Yes
0021	LFC Cal	04:08	106.5			HPF	cal							Yes
virus0000010_01	parallel	04:09	360			VIRUS	sci							Yes
0022	LFC Cal	04:10	106.5			HPF	cal							Yes
lrs20000010_01	parallel	04:10	360	5.0	PSU24-3-005	LRS2-B	sci	1.42	0.97	18.03	0.80			P4
0023	LFC Cal	04:19	106.5			HPF	cal							Yes
virus0000011_01	parallel	04:20	500			VIRUS	sci							Yes
lrs20000011_01	parallel	04:20	500	4.7	PSU24-3-005	LRS2-B	sci	1.54	0.97	18.11	0.82		close to the moon	No
0024	LFC Cal	04:21	106.5			HPF	cal							Yes
0025	LFC Cal	04:23	106.5			HPF	cal							Yes
lrs20000011_02	parallel	04:30	500	0.7	PSU24-3-005	LRS2-B	sci	1.50	0.86	18.07	0.83			No
virus0000011_02	parallel	04:30	500			VIRUS	sci							Yes
0026	test_drk_donotuse	04:40	10.7			HPF	cal							Yes
0027	parallel	04:44	308.9	5.9	UT24-3-004	HPF	sci	1.54	0.92	17.77	0.69	495		Yes
virus0000012_01	parallel	04:44	1540.5			VIRUS	sci							Yes
0028	parallel	04:50	308.9	0.9	UT24-3-004	HPF	sci	1.49	0.90	17.85	0.71	538		Yes
0029	parallel	04:56	308.9	0.9	UT24-3-004	HPF	sci	1.53	0.91	17.88	0.72	550		Yes
0030	LFC Cal	05:02	106.5			HPF	cal							Yes
0031	parallel	05:07	617.7	6.7	UT24-3-014	HPF	sci	1.58	1.02	18.62	0.85	57		P4
virus0000013_01	parallel	05:07	2976			VIRUS	sci							Yes
0032	parallel	05:19	617.7	0.7	UT24-3-014	HPF	sci	1.68	1.14	18.58	0.86	54		P4
0033	parallel	05:30	617.7	0.7	UT24-3-014	HPF	sci	1.67	0.97	18.52	0.85	51		P4
0034	LFC Cal	05:42	106.5			HPF	cal							Yes
0035	test_drk_donotuse	05:47	10.7			HPF	cal							Yes
virus0000014_01	parallel	05:49	3070.5			VIRUS	sci							Yes
0036	parallel	05:50	969.1	9.8	UT24-3-006	HPF	sci	1.67	0.99	17.87	0.67	33		Yes
0037	parallel	06:07	969.1	0.8	UT24-3-006	HPF	sci	1.67	0.91	17.85	0.68	34		Yes
0038	LFC Cal	06:27	106.5			HPF	cal							Yes
0039	LFC Cal	06:29	106.5			HPF	cal							Yes
0040	LFC Cal	06:31	106.5			HPF	cal							Yes
0041	test_drk_donotuse	07:41	10.7			HPF	cal							Yes
virus0000015_01	parallel	07:41	528			VIRUS	sci							Yes
0042	parallel	07:42	308.9	4.9	M24-3-007	HPF	sci	1.61	1.00	18.09	0.63	134		Yes
0043	LFC Cal	07:48	106.5			HPF	cal							Yes
0044	test_drk_donotuse	07:52	10.7			HPF	cal							Yes
0045	test_drk_donotuse	07:55	10.7			HPF	cal							Yes
0046	test_drk_donotuse	08:06	10.7			HPF	cal							Yes
virus0000016_01	parallel	08:07	3070.5			VIRUS	sci							Yes
0047	parallel	08:08	969.1	4.8	UT24-3-006	HPF	sci	2.03	1.45	18.09	0.80	23		P4
0048	parallel	08:25	969.1	0.8	UT24-3-006	HPF	sci	2.08	1.60	18.17	0.81	21		P4
0049	LFC Cal	08:43	106.5			HPF	cal							Yes
0050	parallel	08:46	617.7	5.7	UT24-3-014	HPF	sci	1.86	1.44	18.24	0.76	44		Yes
virus0000017_01	parallel	08:46	2976			VIRUS	sci							Yes
0051	parallel	08:57	617.7	0.7	UT24-3-014	HPF	sci	1.76	1.22	18.37	0.79	48		Yes
0052	parallel	09:09	617.7	0.7	UT24-3-014	HPF	sci	1.77	1.25	18.38	0.78	45		Yes
0053	LFC Cal	09:20	106.5			HPF	cal							Yes
0054	test_drk_donotuse	10:07	10.7			HPF	cal							Yes
virus0000018_01	parallel	10:11	726			VIRUS	sci							Yes
0055	parallel	10:12	436.7	4.7	UT24-3-012	HPF	sci	1.68	1.04	18.73	0.74	132		P4
0056	LFC Cal	10:21	106.5			HPF	cal							Yes
0057	parallel	10:24	649.6	5.2	UT24-3-017	HPF	sci	1.85	1.22	18.78	0.85	343		Yes
virus0000019_01	parallel	10:24	3124.5			VIRUS	sci							Yes
0058	parallel	10:36	649.6	1.2	UT24-3-017	HPF	sci	1.81	1.21	18.93	0.87	375		Yes
0059	parallel	10:47	649.6	0.2	UT24-3-017	HPF	sci	1.73	1.07	19.00	0.86	355		Yes
0060	test_drk_donotuse	11:05	10.7			HPF	cal							Yes
virus0000020_01	parallel	11:05	3070.5			VIRUS	sci							Yes
0061	parallel	11:06	969.1	7.8	PSU24-3-013	HPF	sci	1.94	1.49	18.95	0.82	164		Yes
0062	parallel	11:23	969.1	0.8	PSU24-3-013	HPF	sci	1.87	1.36	18.99	0.82	171		Yes
0063	LFC Cal	11:41	106.5			HPF	cal							Yes
lrs20000012_01	bias	11:44	0			LRS2	cal							Yes
virus0000021_01	bias	11:44	0			VIRUS	cal							Yes
virus0000022_01	Cd-A	11:49	15		ENG24-3-002	VIRUS	cal							Yes
virus0000023_01	Hg	11:50	15		ENG24-3-002	VIRUS	cal							Yes
0064	Dark	11:57	319.5			HPF	cal							Yes
0065	Quartz FCU	12:09	74.5			HPF	cal							Yes
0066	Quartz FCU	12:11	74.5			HPF	cal							Yes
0067	Quartz FCU	12:13	74.5			HPF	cal							Yes
0068	Quartz FCU	12:14	74.5			HPF	cal							Yes
0069	Quartz FCU	12:16	74.5			HPF	cal							Yes
0070	Quartz FCU	12:18	74.5			HPF	cal							Yes
0071	Quartz FCU	12:20	74.5			HPF	cal							Yes
0072	Alpha Bright Cal	12:22	85.2			HPF	cal							Yes
0073	Alpha Bright Cal	12:24	85.2			HPF	cal							Yes
0074	Alpha Bright Cal	12:26	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	12:28	85.2			HPF	cal							Yes
0076	LFC FCU	12:31	106.5			HPF	cal							Yes
0077	LFC FCU	12:33	106.5			HPF	cal							Yes
0078	LFC FCU	12:35	106.5			HPF	cal							Yes
0079	LFC FCU	12:37	106.5			HPF	cal							Yes
0080	LFC FCU	12:40	106.5			HPF	cal							Yes
0081	LFC FCU	12:42	106.5			HPF	cal							Yes
0082	LFC Cal	12:45	106.5			HPF	cal							Yes
0083	LFC Cal	12:47	106.5			HPF	cal							Yes
0084	Etalon Cal	12:55	159.8			HPF	cal							Yes
0085	Etalon Cal	12:58	159.8			HPF	cal							Yes
0086	Etalon Cal	13:01	159.8			HPF	cal							Yes
0087	Etalon Cal	13:05	159.8			HPF	cal							Yes
0088	UNe Slave Cal	13:08	852			HPF	cal							Yes
0089	UNe Slave Cal	13:23	852			HPF	cal							Yes
0090	UNe Slave Cal	13:38	852			HPF	cal							Yes
virus0008100_01	dark	14:06	20			VIRUS	cal							Yes
virus0008100_02	dark	14:07	20			VIRUS	cal							Yes
virus0008101_01	flat_ldls_long	14:11	15			VIRUS	cal							Yes
virus0008101_02	flat_ldls_long	14:12	15			VIRUS	cal							Yes
virus0008102_01	bias	14:14	0			VIRUS	cal							Yes
virus0008102_02	bias	14:15	0			VIRUS	cal							Yes
0068	LFC Cal	21:43	106.5			HPF	cal							Yes
lrs20009900_01	bias	22:01	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	22:02	20			VIRUS	cal							Yes
virus0009901_01	bias	22:03	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	22:04	20			LRS2	cal							Yes
virus0009902_01	dark	22:05	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:06	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:08	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:09	15			LRS2	cal							Yes
virus0009907_01	flat_Qth	22:11	20			VIRUS	cal							Yes
virus0009908_01	bias	22:12	0			VIRUS	cal							Yes
virus0009909_01	dark	22:13	15			VIRUS	cal							Yes
0069	Dark	22:19	319.5			HPF	cal							Yes
0070	Quartz FCU	22:26	74.5			HPF	cal							Yes
0071	Quartz FCU	22:27	74.5			HPF	cal							Yes
0072	Quartz FCU	22:29	74.5			HPF	cal							Yes
0073	Quartz FCU	22:31	74.5			HPF	cal							Yes
0074	Quartz FCU	22:33	74.5			HPF	cal							Yes
0075	Quartz FCU	22:35	74.5			HPF	cal							Yes
0076	Quartz FCU	22:37	74.5			HPF	cal							Yes
0077	Alpha Bright Cal	22:39	85.2			HPF	cal							Yes
0078	Alpha Bright Cal	22:41	85.2			HPF	cal							Yes
0079	Alpha Bright Cal	22:43	85.2			HPF	cal							Yes
0080	Alpha Bright Cal	22:45	85.2			HPF	cal							Yes
0081	LFC FCU	22:47	106.5			HPF	cal							Yes
0082	LFC FCU	22:50	106.5			HPF	cal							Yes
0083	LFC Cal	22:52	106.5			HPF	cal							Yes
0084	LFC Cal	22:55	106.5			HPF	cal							Yes
0085	Etalon Cal	22:57	159.8			HPF	cal							Yes
0086	UNe Slave Cal	23:01	852			HPF	cal							Yes
lrs20000007_01	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000007_02	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000007_03	flat_Qth_R	23:06	15			LRS2	cal							Yes
lrs20000007_04	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000007_05	flat_Qth_R	23:08	15			LRS2	cal							Yes
lrs20000008_01	flat_ldls_long_B	23:09	20			LRS2	cal							Yes
lrs20000008_02	flat_ldls_long_B	23:11	20			LRS2	cal							Yes
lrs20000008_03	flat_ldls_long_B	23:12	20			LRS2	cal							Yes
lrs20000009_01	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000009_02	Cd-A_B	23:15	38			LRS2	cal							Yes
0087	UNe Slave Cal	23:16	852			HPF	cal							Yes
lrs20000009_03	Cd-A_B	23:16	38			LRS2	cal							Yes
lrs20000010_01	FeAr_R	23:18	15			LRS2	cal							Yes
lrs20000010_02	FeAr_R	23:19	15			LRS2	cal							Yes
lrs20000010_03	FeAr_R	23:21	15			LRS2	cal							Yes
lrs20000011_01	Hg_R	23:22	20			LRS2	cal							Yes
lrs20000011_02	Hg_R	23:23	20			LRS2	cal							Yes
lrs20000011_03	Hg_R	23:25	20			LRS2	cal							Yes
lrs20000012_01	Hg_B	23:26	15			LRS2	cal							Yes
lrs20000012_02	Hg_B	23:27	15			LRS2	cal							Yes
lrs20000012_03	Hg_B	23:28	15			LRS2	cal							Yes
0088	UNe Slave Cal	23:31	852			HPF	cal							Yes
virus0000010_01	flat_ldls_long	23:35	15			VIRUS	cal							Yes
virus0000010_02	flat_ldls_long	23:36	15			VIRUS	cal							Yes
virus0000010_03	flat_ldls_long	23:38	15			VIRUS	cal							Yes
virus0000011_01	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000011_02	Cd-A	23:41	15			VIRUS	cal							Yes
virus0000011_03	Cd-A	23:42	15			VIRUS	cal							Yes
virus0000012_01	Hg	23:43	15			VIRUS	cal							Yes
virus0000012_02	Hg	23:45	15			VIRUS	cal							Yes
virus0000012_03	Hg	23:46	15			VIRUS	cal							Yes
lrs20000013_01	bias	23:48	0			LRS2	cal							Yes
virus0000013_01	bias	23:48	0			VIRUS	cal							Yes
lrs20000013_02	bias	23:48	0			LRS2	cal							Yes
virus0000013_02	bias	23:48	0			VIRUS	cal							Yes
lrs20000013_03	bias	23:49	0			LRS2	cal							Yes
virus0000013_03	bias	23:49	0			VIRUS	cal							Yes
lrs20000013_04	bias	23:50	0			LRS2	cal							Yes
virus0000013_04	bias	23:50	0			VIRUS	cal							Yes
lrs20000013_05	bias	23:51	0			LRS2	cal							Yes
virus0000013_05	bias	23:51	0			VIRUS	cal							Yes
lrs20000013_06	bias	23:52	0			LRS2	cal							Yes
virus0000013_06	bias	23:52	0			VIRUS	cal							Yes
lrs20000013_07	bias	23:53	0			LRS2	cal							Yes
virus0000013_07	bias	23:53	0			VIRUS	cal							Yes
lrs20000013_08	bias	23:53	0			LRS2	cal							Yes
virus0000013_08	bias	23:54	0			VIRUS	cal							Yes
lrs20000013_09	bias	23:54	0			LRS2	cal							Yes
virus0000013_09	bias	23:55	0			VIRUS	cal							Yes
lrs20000013_10	bias	23:55	0			LRS2	cal							Yes
virus0000013_10	bias	23:55	0			VIRUS	cal							Yes
lrs20000013_11	bias	23:56	0			LRS2	cal							Yes
virus0000013_11	bias	23:56	0			VIRUS	cal							Yes
lrs20000014_01	dark	23:57	360			LRS2	cal							Yes
virus0000014_01	dark	23:57	360			VIRUS	cal							Yes