HET Night Report Reader

Civil Date	Ephemerides
2021-09-27	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:53	01:38	02:06	11:28	11:56	12:41	04:56	-
Night Length	9:22		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Sergey Rostopchin	Amy Westfall	-	-

Overlaps
TO Overlap	RA Overlap
Cassie Crowe	-

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:57	18.6	18.4	11:40	clouds	10:43
Total Time Open					10:43

Program	Night Priority	Science
02:22	Science
03:14	Engineering (virus)
03:38	Science
05:03	Engineering (fast cwfs)
05:48	Science
06:33	Engineering (hpf)
07:13	Science
10:36	Idle due to weather (clouds)

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:16	01:21										First of Night
01:43	02:24	0.38	0.56	60	+434	18.0	17.9	18.1	269	11	Stack/Re-stack
09:56	10:36	0.36	0.56	40	+2122	16.8	17.0	17.0	258	6	Stack/Re-stack

Problem Reports
PR Number	Times	Time Lost	Description	Response
5910	02:16-02:19	00:03	HEFI GUI froze after measurement at final focus position, did not disappear, no sign of lost comms

Ops Comments	none

TO Comments	Increasing cloud interruptions throughout night.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000017_02	dark	00:01	360			LRS2	cal							Yes
virus0000021_02	dark	00:01	360			VIRUS	cal							Yes
lrs20000017_03	dark	00:07	360			LRS2	cal							Yes
virus0000021_03	dark	00:08	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	00:57	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:58	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:59	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:00	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:02	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:03	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:07	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:08	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:09	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:11	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:12	26			VIRUS	cal							Yes
0001	parallel	01:25	969.1	4.8	PSU21-3-004	HPF	sci	1.29	1.03	17.33	0.69	52		Yes
virus0000006_01	parallel	01:25	1425			VIRUS	sci							Yes
0002	parallel	02:29	245	6.9	UT21-3-014	HPF	sci	1.42	0.56	20.67	0.64	245	object not centered well first few minutes. not charged	No
virus0000007_01	parallel	02:29	1147.5			VIRUS	sci							Yes
0003	parallel	02:34	245	0.9	UT21-3-014	HPF	sci	1.39	0.70	20.64	0.64	312		Yes
0004	parallel	02:38	245	-0.1	UT21-3-014	HPF	sci	1.39	0.64	20.63	0.64	334		Yes
0005	parallel	02:44	245	2.9	UT21-3-014	HPF	sci	1.18	0.65	20.63	0.65	352		Yes
0006	HR8870_tell_std	02:56	330.2	6.5		HPF	telluric	1.18	0.66	20.76	0.61			Yes
0007	LFC Cal	03:06	106.5			HPF	cal							Yes
0008	LFC Cal	03:08	106.5			HPF	cal							Yes
virus0000008_01	parallel	03:09	300			VIRUS	sci							Yes
lrs20000007_01	parallel	03:09	300	8.0	PSU21-3-006	LRS2-R	sci	1.25	0.66	20.80	0.79			P4
virus0000009_01	DFW-M4.2	03:17	360	3.0	ENG21-3-004	VIRUS	eng	1.24	0.72	21.81	0.65			Yes
virus0000009_02	DFW-M4.2	03:25	360	2.0	ENG21-3-004	VIRUS	eng	1.33	0.72	21.80	0.68			Yes
virus0000009_03	DFW-M4.2	03:32	360	1.0	ENG21-3-004	VIRUS	eng	1.54	0.65	21.79	0.68			Yes
0009	parallel	03:46	660.3	8.0	UT21-3-007	HPF	sci	1.30	0.72	20.23	0.84	59		Yes
virus0000010_01	parallel	03:46	1987.5			VIRUS	sci							Yes
0010	parallel	03:58	660.3	1.0	UT21-3-007	HPF	sci	1.34	0.62	20.24	0.84	66		Yes
0011	LFC Cal	04:14	106.5			HPF	cal							Yes
lrs20000008_01	parallel	04:14	240	5.0	UT21-3-008	LRS2-R	sci	1.27	0.61	20.98	0.86			Yes
0012	LFC Cal	04:21	106.5			HPF	cal							Yes
0013	LFC Cal	04:23	106.5			HPF	cal							Yes
virus0000011_01	parallel	04:23	330			VIRUS	sci							Yes
lrs20000009_01	parallel	04:24	330	5.5	UT21-3-008	LRS2-R	sci	1.26	0.55	20.85	0.82			Yes
virus0000011_02	parallel	04:30	330			VIRUS	sci							Yes
lrs20000009_02	parallel	04:30	330	1.5	UT21-3-008	LRS2-R	sci	1.27	0.57	20.85	0.82			Yes
0014	LFC Cal	04:40	106.5			HPF	cal							Yes
virus0000012_01	parallel	04:40	450			VIRUS	sci							Yes
lrs20000010_01	parallel	04:40	450	4.5	UT21-3-008	LRS2-R	sci	1.23	0.54	20.86	0.79			Yes
0015	LFC Cal	04:43	106.5			HPF	cal							Yes
0016	LFC Cal	04:45	106.5			HPF	cal							Yes
lrs20000011_01	parallel	04:52	180	4.0	UT21-3-008	LRS2-R	sci	1.37	0.48	20.75	0.74			Yes
0017	LFC Cal	04:53	106.5			HPF	cal							Yes
0018	LFC Cal	04:58	106.5			HPF	cal							Yes
lrs20000012_01	parallel	05:00	180	5.0	UT21-3-008	LRS2-R	sci	1.35	0.55	20.75	0.81			Yes
0019	LFC Cal	05:53	106.5			HPF	cal							Yes
virus0000013_01	parallel	05:53	2400			VIRUS	sci							Yes
lrs20000013_01	parallel	05:53	2400	5.0	UT21-3-013	LRS2-R	sci	1.19	0.47	19.90	0.73			Yes
0020	LFC Cal	05:56	106.5			HPF	cal							Yes
0021	LFC Cal	05:58	106.5			HPF	cal							Yes
0022	Teegarden	06:40	969.1	6.8	ENG21-3-003	HPF	eng	1.34	0.74	18.89	0.81	292		Yes
virus0000014_01	parallel	06:40	2872.5			VIRUS	eng							Yes
0023	Teegarden	06:57	969.1	0.8	ENG21-3-003	HPF	eng	1.36	0.84	18.87	0.81	302		Yes
0024	LFC Cal	07:14	106.5			HPF	cal							Yes
0025	parallel	07:18	308.9	4.9	UT21-3-006	HPF	sci	1.34	0.76	18.51	0.62	32		Yes
virus0000015_01	parallel	07:18	1417.5			VIRUS	sci							Yes
0026	parallel	07:23	308.9	0.9	UT21-3-006	HPF	sci	1.28	0.73	18.51	0.64	33		Yes
0027	parallel	07:29	308.9	-0.1	UT21-3-006	HPF	sci	1.42	0.80	18.48	0.66	37		Yes
0028	parallel	07:39	308.9	4.9	UT21-3-006	HPF	sci	1.41	0.64	18.53	0.68	43		Yes
virus0000016_01	parallel	07:39	1417.5			VIRUS	sci							Yes
0029	parallel	07:45	308.9	0.9	UT21-3-006	HPF	sci	1.27	0.78	18.55	0.72	45		Yes
0030	parallel	07:50	308.9	0.9	UT21-3-006	HPF	sci	1.31	0.63	18.54	0.75	43		Yes
0031	parallel	08:01	308.9	4.9	UT21-3-015	HPF	sci	1.67	0.69	18.55	0.77	90		Yes
virus0000017_01	parallel	08:01	1417.5			VIRUS	sci							Yes
0032	parallel	08:07	308.9	0.9	UT21-3-015	HPF	sci	1.62	0.62	18.57	0.78	93		Yes
0033	parallel	08:13	308.9	0.9	UT21-3-015	HPF	sci	1.21	0.63	18.51	0.76	96		Yes
0034	parallel	08:25	447.3	7.5	UT21-3-007	HPF	sci	1.31	0.68	19.70	0.76	118		Yes
virus0000018_01	parallel	08:25	661.5			VIRUS	sci							Yes
virus0000019_01	parallel	08:38	1927.5			VIRUS	sci							Yes
0035	parallel	08:39	649.6	5.2	PSU21-3-011	HPF	sci	1.57	0.62	18.80	1.08	537		Yes
0036	parallel	08:50	649.6	1.2	PSU21-3-011	HPF	sci	1.86	0.59	18.83	1.09	534		Yes
0037	LFC Cal	09:02	106.5			HPF	cal							Yes
0038	parallel	09:06	969.1	5.8	UT21-3-004	HPF	sci	1.31	0.57	19.64	0.74	50		Yes
virus0000020_01	parallel	09:06	2872.5			VIRUS	sci							Yes
0039	parallel	09:23	969.1	-0.2	UT21-3-004	HPF	sci	1.25	0.57	19.59	0.74	40		Yes
virus0000021_01	GD71_047_E	09:50	60	11.0		VIRUS	spec	1.35	0.61	17.34	0.32		longer setup due to clouds	Yes
virus0000021_02	GD71_047_E	09:52	60	1.0		VIRUS	spec	1.44	0.60	17.53	0.47			Yes
virus0000021_03	GD71_047_E	09:54	60	1.0		VIRUS	spec	1.79	0.62	17.84	0.57			Yes
virus0000022_01	bias	10:46	0			VIRUS	cal							Yes
virus0000023_01	Cd-A	10:49	15		ENG21-3-002	VIRUS	cal							Yes
virus0000024_01	Hg	10:57	15		ENG21-3-002	VIRUS	cal							Yes
0040	Dark	11:00	319.5			HPF	cal							Yes
0041	Quartz FCU	11:11	74.5			HPF	cal							Yes
0042	Quartz FCU	11:13	74.5			HPF	cal							Yes
0043	Quartz FCU	11:15	74.5			HPF	cal							Yes
0044	Quartz FCU	11:17	74.5			HPF	cal							Yes
0045	Quartz FCU	11:18	74.5			HPF	cal							Yes
0046	Quartz FCU	11:20	74.5			HPF	cal							Yes
0047	Quartz FCU	11:22	74.5			HPF	cal							Yes
0048	Alpha Bright Cal	11:24	85.2			HPF	cal							Yes
0049	Alpha Bright Cal	11:26	85.2			HPF	cal							Yes
0050	Alpha Bright Cal	11:28	85.2			HPF	cal							Yes
0051	Alpha Bright Cal	11:30	85.2			HPF	cal							Yes
0052	LFC FCU	11:33	106.5			HPF	cal							Yes
0053	LFC FCU	11:35	106.5			HPF	cal							Yes
0054	LFC FCU	11:37	106.5			HPF	cal							Yes
0055	LFC FCU	11:40	106.5			HPF	cal							Yes
0056	LFC FCU	11:42	106.5			HPF	cal							Yes
0057	LFC FCU	11:44	106.5			HPF	cal							Yes
0058	LFC Cal	11:47	106.5			HPF	cal							Yes
0059	LFC Cal	11:50	106.5			HPF	cal							Yes
0060	Etalon Cal	11:57	159.8			HPF	cal							Yes
0061	Etalon Cal	12:01	159.8			HPF	cal							Yes
0062	Etalon Cal	12:04	159.8			HPF	cal							Yes
0063	Etalon Cal	12:07	159.8			HPF	cal							Yes
0064	UNe Slave Cal	12:10	852			HPF	cal							Yes
0065	UNe Slave Cal	12:25	852			HPF	cal							Yes
0066	UNe Slave Cal	12:40	852			HPF	cal							Yes
0050	LFC Cal	21:36	106.5			HPF	cal							Yes
virus0009900_01	flat_ldls_long	21:40	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:42	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:43	15			VIRUS	cal							Yes
virus0009903_01	bias	21:44	0			VIRUS	cal							Yes
lrs20009900_01	bias	21:45	0			LRS2	cal							Yes
lrs20009901_01	flat_Qth_R	21:46	15			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:49	15			LRS2	cal							Yes
0051	Dark	22:13	319.5			HPF	cal							Yes
0052	Quartz FCU	22:20	74.5			HPF	cal							Yes
0053	Quartz FCU	22:21	74.5			HPF	cal							Yes
0054	Quartz FCU	22:23	74.5			HPF	cal							Yes
0055	Quartz FCU	22:25	74.5			HPF	cal							Yes
0056	Quartz FCU	22:27	74.5			HPF	cal							Yes
0057	Quartz FCU	22:28	74.5			HPF	cal							Yes
0058	Quartz FCU	22:30	74.5			HPF	cal							Yes
0059	Alpha Bright Cal	22:32	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	22:35	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	22:36	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	22:38	85.2			HPF	cal							Yes
0063	LFC FCU	22:41	106.5			HPF	cal							Yes
0064	LFC FCU	22:43	106.5			HPF	cal							Yes
0065	LFC Cal	22:46	106.5			HPF	cal							Yes
0066	LFC Cal	22:49	106.5			HPF	cal							Yes
0067	Etalon Cal	22:51	159.8			HPF	cal							Yes
0068	UNe Slave Cal	22:55	852			HPF	cal							Yes
lrs20000010_01	flat_Qth_R	23:00	15			LRS2	cal							Yes
lrs20000010_02	flat_Qth_R	23:01	15			LRS2	cal							Yes
lrs20000010_03	flat_Qth_R	23:03	15			LRS2	cal							Yes
lrs20000010_04	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000010_05	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000011_01	flat_ldls_long_B	23:06	15			LRS2	cal							Yes
lrs20000011_02	flat_ldls_long_B	23:08	15			LRS2	cal							Yes
lrs20000011_03	flat_ldls_long_B	23:09	15			LRS2	cal							Yes
0069	UNe Slave Cal	23:10	852			HPF	cal							Yes
lrs20000012_01	Cd-A_B	23:10	38			LRS2	cal							Yes
lrs20000012_02	Cd-A_B	23:12	38			LRS2	cal							Yes
lrs20000012_03	Cd-A_B	23:13	38			LRS2	cal							Yes
lrs20000013_01	FeAr_R	23:15	15			LRS2	cal							Yes
lrs20000013_02	FeAr_R	23:16	15			LRS2	cal							Yes
lrs20000013_03	FeAr_R	23:17	15			LRS2	cal							Yes
lrs20000014_01	Hg_R	23:19	20			LRS2	cal							Yes
lrs20000014_02	Hg_R	23:20	20			LRS2	cal							Yes
lrs20000014_03	Hg_R	23:21	20			LRS2	cal							Yes
lrs20000015_01	Hg_B	23:23	15			LRS2	cal							Yes
0070	UNe Slave Cal	23:24	852			HPF	cal							Yes
lrs20000015_02	Hg_B	23:24	15			LRS2	cal							Yes
lrs20000015_03	Hg_B	23:25	15			LRS2	cal							Yes
virus0000017_01	flat_ldls_long	23:32	15			VIRUS	cal							Yes
virus0000017_02	flat_ldls_long	23:33	15			VIRUS	cal							Yes
virus0000017_03	flat_ldls_long	23:34	15			VIRUS	cal							Yes
virus0000018_01	Cd-A	23:36	15			VIRUS	cal							Yes
virus0000018_02	Cd-A	23:37	15			VIRUS	cal							Yes
virus0000018_03	Cd-A	23:39	15			VIRUS	cal							Yes
virus0000019_01	Hg	23:40	15			VIRUS	cal							Yes
virus0000019_02	Hg	23:41	15			VIRUS	cal							Yes
virus0000019_03	Hg	23:43	15			VIRUS	cal							Yes
lrs20000016_01	bias	23:44	0			LRS2	cal							Yes
virus0000020_01	bias	23:44	0			VIRUS	cal							Yes
lrs20000016_02	bias	23:45	0			LRS2	cal							Yes
virus0000020_02	bias	23:45	0			VIRUS	cal							Yes
lrs20000016_03	bias	23:46	0			LRS2	cal							Yes
virus0000020_03	bias	23:46	0			VIRUS	cal							Yes
lrs20000016_04	bias	23:47	0			LRS2	cal							Yes
lrs20000016_05	bias	23:47	0			LRS2	cal							Yes
virus0000020_04	bias	23:47	0			VIRUS	cal							Yes
virus0000020_05	bias	23:48	0			VIRUS	cal							Yes
lrs20000016_06	bias	23:48	0			LRS2	cal							Yes
virus0000020_06	bias	23:49	0			VIRUS	cal							Yes
lrs20000016_07	bias	23:49	0			LRS2	cal							Yes
virus0000020_07	bias	23:50	0			VIRUS	cal							Yes
lrs20000016_08	bias	23:50	0			LRS2	cal							Yes
virus0000020_08	bias	23:50	0			VIRUS	cal							Yes
lrs20000016_09	bias	23:51	0			LRS2	cal							Yes
virus0000020_09	bias	23:51	0			VIRUS	cal							Yes
lrs20000016_10	bias	23:52	0			LRS2	cal							Yes
virus0000020_10	bias	23:52	0			VIRUS	cal							Yes
lrs20000016_11	bias	23:53	0			LRS2	cal							Yes
virus0000020_11	bias	23:53	0			VIRUS	cal							Yes
lrs20000017_01	dark	23:54	360			LRS2	cal							Yes
virus0000021_01	dark	23:54	360			VIRUS	cal							Yes

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