HET Night Report Reader

Civil Date	Ephemerides
2023-10-04	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:44	01:30	01:58	11:32	12:00	12:45	04:21	-
Night Length	9:34		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Cassie Crowe	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:46	22.4	20.4	11:47	dew point	11:01
Total Time Open					11:01

Program	Night Priority	Science
01:58	Science
02:07	Idle due to weather (clouds)
02:14	Science
02:27	Idle due to weather (clouds)
03:06	Science
03:25	Idle due to weather (clouds)
04:30	Science
06:18	Idle due to weather (clouds)
06:38	Science
06:54	Idle due to weather (heavy overcast)
10:06	Science
11:22	Idle due to weather (bad seeing, dew point)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:08	01:29				-6336	22.0	20.8	20.8	264	7	First of Night
07:17	07:41	0.40	0.60	35	-4521	18.8	19.1	19.2	349	9	Stack/Re-stack
08:11	08:28	0.40	0.59	35	-4504	18.7	19.1	19.2	345	12	Stack/Re-stack
↪ Comments			Tighten up stack for Degrade test.
10:06	10:52	0.48	0.75	98	-4073	14.5	14.9	15.4	343	11	First of Night
↪ Comments			Chasing temp

Problem Reports					no PRs

Ops Comments	none

TO Comments	Clouds in and out. Finally closed by tracker dew point.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000018_03	dark	00:01	360			LRS2	cal							Yes
virus0000016_03	dark	00:01	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:49	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:50	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:51	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:52	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:54	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:55	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:58	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:59	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:00	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:02	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:03	26			VIRUS	cal							Yes
0001	LFC Cal	01:18	106.5			HPF	cal							Yes
0002	LFC Cal	01:20	106.5			HPF	cal							Yes
0003	LFC Cal	01:22	106.5			HPF	cal							Yes
0004	test_drk_donotuse	01:32	10.7			HPF	cal							Yes
0005	parallel	01:33	969.1	3.8	UT23-3-010	HPF	sci	1.44	0.93	20.04	0.88	35		Yes
virus0000006_01	parallel	01:33	3070.5			VIRUS	sci							Yes
0006	parallel	01:50	969.1	1.8	UT23-3-010	HPF	sci	1.41	0.96	20.24	0.76	28	Passing clouds during exposure. Check the quality	Yes
0007	test_drk_donotuse	02:21	10.7			HPF	cal							Yes
0008	HR8491_tell_std	02:22	330.2	7.5		HPF	telluric	1.55	1.02	20.32	0.80			Yes
0009	test_drk_donotuse	02:32	10.7			HPF	cal							Yes
virus0000007_01	parallel	02:32	3070.5			VIRUS	sci							Yes
0010	parallel	02:33	969.1	5.8	UT23-3-010	HPF	sci	1.48	0.93	20.47	0.62	94	passing clouds	No
0011	parallel	02:50	969.1	0.8	UT23-3-010	HPF	sci	1.49	0.94	20.31	0.32	76		No
0012	test_drk_donotuse	03:10	10.7			HPF	cal							Yes
0013	parallel	03:13	85.2	6.6	UT23-3-014	HPF	sci	1.62	0.82	20.33	0.85	424		P4
0014	LFC Cal	03:19	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:20	300			VIRUS	sci							Yes
lrs20000007_01	parallel	03:20	300	6.0	PSU23-3-003	LRS2-R	sci	1.42	0.70	20.62	0.85			P4
0015	LFC Cal	03:22	106.5			HPF	cal							Yes
0016	test_drk_donotuse	03:29	10.7			HPF	cal							Yes
0017	parallel	03:30	969.1	5.8	UT23-3-012	HPF	sci	1.55	0.82	20.34	0.91	77	clouds	No
virus0000009_01	parallel	03:30	3070.5			VIRUS	sci							Yes
0018	parallel	03:47	969.1	0.8	UT23-3-012	HPF	sci					3		No
0019	LFC Cal	04:05	106.5			HPF	cal							Yes
virus0000010_01	parallel	04:35	300			VIRUS	sci							Yes
0020	LFC Cal	04:36	106.5			HPF	cal							Yes
lrs20000008_01	parallel	04:36	300	6.0	PSU23-3-003	LRS2-R	sci	1.76	0.94	20.41	0.83			P4
0021	LFC Cal	04:38	106.5			HPF	cal							Yes
0022	test_drk_donotuse	04:46	10.7			HPF	cal							Yes
0023	parallel	04:46	127.8	5.9	UT23-3-014	HPF	sci	1.66	1.03	20.28	0.57	226		P4
0024	test_drk_donotuse	04:54	10.7			HPF	cal							Yes
0025	parallel	04:55	245	5.9	UT23-3-014	HPF	sci	1.67	1.10	19.97	0.97	260		P4
0026	test_drk_donotuse	05:05	10.7			HPF	cal							Yes
virus0000011_01	parallel	05:05	1534.5			VIRUS	sci							Yes
0027	parallel	05:06	969.1	6.8	PSU23-3-007	HPF	sci	1.43	0.78	20.07	0.89	49		Yes
0028	LFC Cal	05:24	106.5			HPF	cal							Yes
0029	LFC Cal	05:26	106.5			HPF	cal							Yes
virus0000012_01	parallel	05:28	3000			VIRUS	sci							Yes
lrs20000009_01	parallel	05:28	3000	6.0	UT23-3-015	LRS2-R	sci	1.66	1.07	19.91	0.80		passing clouds last 12 minutes. Check quality	Yes
0030	LFC Cal	05:29	106.5			HPF	cal							Yes
0031	LFC Cal	05:31	106.5			HPF	cal							Yes
lrs20000010_01	BD+174708_056_W	06:43	30	5.5		LRS2	spec	1.74	0.78	19.59	0.10			Yes
lrs20000011_01	BD+174708_056_W	06:45	90	0.5		LRS2	spec	1.80	0.83	19.69	0.23			Yes
lrs20000012_01	BD+174708_066_W	06:51	30	4.5		LRS2	spec	1.83	0.77	19.20	0.20			Yes
lrs20000013_01	BD+174708_066_W	06:52	90	1.5		LRS2	spec	2.05	0.75	19.10	0.28			Yes
0032	LFC Cal	07:29	106.5			HPF	cal							Yes
0033	LFC Cal	07:32	106.5			HPF	cal							Yes
0034	LFC Cal	07:34	106.5			HPF	cal							Yes
0035	LFC Cal	09:08	106.5			HPF	cal							Yes
0036	LFC Cal	09:10	106.5			HPF	cal							Yes
0037	LFC Cal	09:13	106.5			HPF	cal							Yes
0038	test_drk_donotuse	10:58	10.7			HPF	cal							Yes
virus0000013_01	parallel	10:59	996			VIRUS	sci							Yes
0039	parallel	11:00	191.7	7.8	UT23-3-016	HPF	sci	2.30	2.37	18.33		288		Yes
0040	parallel	11:03	191.7	0.8	UT23-3-016	HPF	sci	2.38	2.21	18.39		252		Yes
0041	parallel	11:07	191.7	0.8	UT23-3-016	HPF	sci	2.28	2.23	18.43		292		Yes
0042	test_drk_donotuse	11:15	10.7			HPF	cal							Yes
0043	parallel	11:18	213	7.5	UT23-3-014	HPF	sci	2.59	1.97	18.99	0.95	134		P4
0044	test_drk_donotuse	11:25	10.7			HPF	cal							Yes
0045	parallel	11:26	969.1	3.8	UT23-3-010	HPF	sci	2.55	2.44	18.87	0.88	36	IQ too bad. Aborted	No
virus0000014_01	parallel	11:26	3070.5			VIRUS	sci							Yes
virus0000015_01	bias	11:45	0			VIRUS	cal							Yes
virus0000016_01	Cd-A	11:50	15		ENG23-3-002	VIRUS	cal							Yes
virus0000017_01	Hg	11:51	15		ENG23-3-002	VIRUS	cal							Yes
0046	Dark	11:58	319.5			HPF	cal							Yes
0047	Quartz FCU	12:10	74.5			HPF	cal							Yes
0048	Quartz FCU	12:11	74.5			HPF	cal							Yes
0049	Quartz FCU	12:13	74.5			HPF	cal							Yes
0050	Quartz FCU	12:15	74.5			HPF	cal							Yes
0051	Quartz FCU	12:17	74.5			HPF	cal							Yes
0052	Quartz FCU	12:18	74.5			HPF	cal							Yes
0053	Quartz FCU	12:20	74.5			HPF	cal							Yes
0054	Alpha Bright Cal	12:23	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	12:25	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	12:27	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	12:29	85.2			HPF	cal							Yes
0058	LFC FCU	12:31	106.5			HPF	cal							Yes
0059	LFC FCU	12:33	106.5			HPF	cal							Yes
0060	LFC FCU	12:36	106.5			HPF	cal							Yes
0061	LFC FCU	12:38	106.5			HPF	cal							Yes
0062	LFC FCU	12:40	106.5			HPF	cal							Yes
0063	LFC FCU	12:43	106.5			HPF	cal							Yes
0064	LFC Cal	12:45	106.5			HPF	cal							Yes
0065	LFC Cal	12:48	106.5			HPF	cal							Yes
0066	Etalon Cal	12:56	159.8			HPF	cal							Yes
0067	Etalon Cal	12:59	159.8			HPF	cal							Yes
0068	Etalon Cal	13:02	159.8			HPF	cal							Yes
0069	Etalon Cal	13:05	159.8			HPF	cal							Yes
0070	UNe Slave Cal	13:09	852			HPF	cal							Yes
0071	UNe Slave Cal	13:24	852			HPF	cal							Yes
0072	UNe Slave Cal	13:39	852			HPF	cal							Yes
0057	LFC Cal	21:47	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:56	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:57	20			VIRUS	cal							Yes
virus0009901_01	bias	21:59	0			VIRUS	cal							Yes
lrs20009901_01	flat_ldls_long_B	21:59	20			LRS2	cal							Yes
virus0009902_01	dark	22:01	15			VIRUS	cal							Yes
lrs20009902_01	Cd-A_B	22:02	38			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:03	15			LRS2	cal							Yes
lrs20009904_01	Hg_B	22:05	15			LRS2	cal							Yes
0058	Dark	22:10	319.5			HPF	cal							Yes
0059	Quartz FCU	22:16	74.5			HPF	cal							Yes
0060	Quartz FCU	22:18	74.5			HPF	cal							Yes
0061	Quartz FCU	22:20	74.5			HPF	cal							Yes
0062	Quartz FCU	22:22	74.5			HPF	cal							Yes
0063	Quartz FCU	22:23	74.5			HPF	cal							Yes
0064	Quartz FCU	22:25	74.5			HPF	cal							Yes
0065	Quartz FCU	22:27	74.5			HPF	cal							Yes
0066	Alpha Bright Cal	22:29	85.2			HPF	cal							Yes
0067	Alpha Bright Cal	22:31	85.2			HPF	cal							Yes
0068	Alpha Bright Cal	22:33	85.2			HPF	cal							Yes
0069	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0070	LFC FCU	22:38	106.5			HPF	cal							Yes
0071	LFC FCU	22:40	106.5			HPF	cal							Yes
0072	LFC Cal	22:43	106.5			HPF	cal							Yes
0073	LFC Cal	22:45	106.5			HPF	cal							Yes
0074	Etalon Cal	22:48	159.8			HPF	cal							Yes
0075	UNe Slave Cal	22:51	852			HPF	cal							Yes
lrs20000011_01	flat_Qth_R	22:53	15			LRS2	cal							Yes
lrs20000011_02	flat_Qth_R	22:54	15			LRS2	cal							Yes
lrs20000011_03	flat_Qth_R	22:56	15			LRS2	cal							Yes
lrs20000011_04	flat_Qth_R	22:57	15			LRS2	cal							Yes
lrs20000011_05	flat_Qth_R	22:58	15			LRS2	cal							Yes
lrs20000012_01	flat_ldls_long_B	22:59	20			LRS2	cal							Yes
lrs20000012_02	flat_ldls_long_B	23:01	20			LRS2	cal							Yes
lrs20000012_03	flat_ldls_long_B	23:02	20			LRS2	cal							Yes
lrs20000013_01	Cd-A_B	23:03	38			LRS2	cal							Yes
lrs20000013_02	Cd-A_B	23:05	38			LRS2	cal							Yes
0076	UNe Slave Cal	23:06	852			HPF	cal							Yes
lrs20000013_03	Cd-A_B	23:07	38			LRS2	cal							Yes
lrs20000014_01	FeAr_R	23:08	15			LRS2	cal							Yes
lrs20000014_02	FeAr_R	23:09	15			LRS2	cal							Yes
lrs20000014_03	FeAr_R	23:11	15			LRS2	cal							Yes
lrs20000015_01	Hg_R	23:12	20			LRS2	cal							Yes
lrs20000015_02	Hg_R	23:13	20			LRS2	cal							Yes
lrs20000015_03	Hg_R	23:14	20			LRS2	cal							Yes
lrs20000016_01	Hg_B	23:16	15			LRS2	cal							Yes
lrs20000016_02	Hg_B	23:17	15			LRS2	cal							Yes
lrs20000016_03	Hg_B	23:18	15			LRS2	cal							Yes
0077	UNe Slave Cal	23:21	852			HPF	cal							Yes
virus0000012_01	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0000012_02	flat_ldls_long	23:26	15			VIRUS	cal							Yes
virus0000012_03	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000013_01	Cd-A	23:29	15			VIRUS	cal							Yes
virus0000013_02	Cd-A	23:30	15			VIRUS	cal							Yes
virus0000013_03	Cd-A	23:32	15			VIRUS	cal							Yes
virus0000014_01	Hg	23:33	15			VIRUS	cal							Yes
virus0000014_02	Hg	23:35	15			VIRUS	cal							Yes
virus0000014_03	Hg	23:36	15			VIRUS	cal							Yes
lrs20000017_01	bias	23:37	0			LRS2	cal							Yes
virus0000015_01	bias	23:38	0			VIRUS	cal							Yes
lrs20000017_02	bias	23:38	0			LRS2	cal							Yes
virus0000015_02	bias	23:38	0			VIRUS	cal							Yes
lrs20000017_03	bias	23:39	0			LRS2	cal							Yes
virus0000015_03	bias	23:39	0			VIRUS	cal							Yes
lrs20000017_04	bias	23:40	0			LRS2	cal							Yes
virus0000015_04	bias	23:40	0			VIRUS	cal							Yes
lrs20000017_05	bias	23:41	0			LRS2	cal							Yes
virus0000015_05	bias	23:41	0			VIRUS	cal							Yes
lrs20000017_06	bias	23:42	0			LRS2	cal							Yes
virus0000015_06	bias	23:42	0			VIRUS	cal							Yes
lrs20000017_07	bias	23:43	0			LRS2	cal							Yes
virus0000015_07	bias	23:43	0			VIRUS	cal							Yes
lrs20000017_08	bias	23:43	0			LRS2	cal							Yes
virus0000015_08	bias	23:44	0			VIRUS	cal							Yes
lrs20000017_09	bias	23:44	0			LRS2	cal							Yes
virus0000015_09	bias	23:45	0			VIRUS	cal							Yes
lrs20000017_10	bias	23:45	0			LRS2	cal							Yes
virus0000015_10	bias	23:45	0			VIRUS	cal							Yes
lrs20000017_11	bias	23:46	0			LRS2	cal							Yes
virus0000015_11	bias	23:46	0			VIRUS	cal							Yes
lrs20000018_01	dark	23:47	360			LRS2	cal							Yes
virus0000016_01	dark	23:47	360			VIRUS	cal							Yes
lrs20000018_02	dark	23:54	360			LRS2	cal							Yes
virus0000016_02	dark	23:54	360			VIRUS	cal							Yes

Previous Day:		Oct 04, 2023 Civil		Next Day:
HET Night Report	VIRUS Biases	VIRUS Biases	LRS2 Biases	HET Night Report	VIRUS Biases
LRS2 Biases	EON Charts	EON Charts		LRS2 Biases	EON Charts