HET Night Report Reader

Civil Date	Ephemerides
2021-09-21	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:00	01:45	02:14	11:24	11:53	12:38	01:33	-
Night Length	9:10		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Justen Pautzke	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
-	Stephen Odewahn

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:59	15.1	12.2	12:02	twilight	11:03
Total Time Open					11:03

Program	Night Priority	Science
02:14	Idle due to weather (Clouds)
03:04	Science
03:24	Idle due to weather (Clouds)
04:24	Science
05:31	Engineering (High speed CWFS)
05:54	Science
07:47	Idle due to weather (Clouds)
08:57	Science
10:25	Idle due to weather (Clouds)
10:47	Science
10:59	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
01:23	02:04	0.36	0.55	45	+1268	14.6	14.3	14.0	55	15	First of Night
11:33	11:45					10.3	10.4	10.5	98	12	Stack/Re-stack
↪ Comments			quick stack while idle

Problem Reports
PR Number	Times	Time Lost	Description	Response
5907	05:23-05:31	00:08	H6 velocity fault, resolved by zeroing rho, theta, and phi in rtf
5908	05:31-05:54	00:23	The DIMM on the upper hex was vibrating too much to get any seeing measurements. This was fixed previously by some work on the tracker.

Ops Comments	none

TO Comments	none

RA Comments	Mostly cloudy most of the night. Transparency just on edge of 50% most of the night!

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000016_02	dark	00:05	360			LRS2	cal							Yes
virus0000015_02	dark	00:05	360			VIRUS	cal							Yes
lrs20000016_03	dark	00:11	360			LRS2	cal							Yes
virus0000015_03	dark	00:12	360			VIRUS	cal							Yes
lrs20000001_01	skyflat	01:04	7			LRS2	cal							Yes
lrs20000002_01	skyflat	01:05	10			LRS2	cal							Yes
lrs20000003_01	skyflat	01:06	13			LRS2	cal							Yes
lrs20000004_01	skyflat	01:08	16			LRS2	cal							Yes
lrs20000005_01	skyflat	01:09	22			LRS2	cal							Yes
lrs20000006_01	skyflat	01:10	30			LRS2	cal							Yes
virus0000001_01	skyflat	01:13	7			VIRUS	cal							Yes
virus0000002_01	skyflat	01:14	10			VIRUS	cal							Yes
virus0000003_01	skyflat	01:15	14			VIRUS	cal							Yes
virus0000004_01	skyflat	01:17	18			VIRUS	cal							Yes
virus0000005_01	skyflat	01:18	26			VIRUS	cal							Yes
0001	LFC Cal	01:20	106.5			HPF	cal							Yes
0002	LFC Cal	01:22	106.5			HPF	cal							Yes
0003	LFC Cal	01:25	106.5			HPF	cal							Yes
0004	LFC Cal	01:27	106.5			HPF	cal							Yes
0005	LFC Cal	01:29	106.5			HPF	cal							Yes
0006	parallel	02:09	969.1	5.8	UT21-3-010	HPF	sci	2.39	2.69	18.97	0.55	55	clouds	No
virus0000006_01	parallel	02:09	2872.5			VIRUS	sci							Yes
0007	parallel	02:26	969.1	-0.2	UT21-3-010	HPF	sci	1.66	1.38	18.45	0.42	47	clouds	No
0008	LFC Cal	02:44	106.5			HPF	cal							Yes
0009	parallel	02:51	245	8.9	UT21-3-014	HPF	sci	2.22	1.71	17.29	0.13	121	clouds	No
virus0000007_01	parallel	02:51	1147.5			VIRUS	sci							Yes
0010	parallel	02:56	245	0.9	UT21-3-014	HPF	sci	2.01	2.06	17.19	0.11	108	clouds	No
0011	parallel	03:00	245	-0.1	UT21-3-014	HPF	sci	2.12	1.50	17.13	0.12	130	clouds	No
0012	HR6533_tell_std	03:12	117.2	8.0		HPF	telluric	2.10	1.78	17.59	0.28			Yes
lrs20000007_01	HD180609_056_W	03:20	30	6.5		LRS2	spec	2.05	1.85	18.75	0.52			Yes
lrs20000008_01	HD180609_066_W	03:23	30	2.5		LRS2	spec	1.74	1.18	18.31	0.32			Yes
0013	LFC Cal	03:53	106.5			HPF	cal							Yes
0014	LFC Cal	03:56	106.5			HPF	cal							Yes
0015	LFC Cal	03:58	106.5			HPF	cal							Yes
0016	LFC Cal	04:29	106.5			HPF	cal							Yes
lrs20000009_01	parallel	04:29	240	5.0	UT21-3-008	LRS2-R	sci	1.68	1.01	17.57	0.43		exp incr. due to clouds, check this meets your science needs.	Yes
lrs20000010_01	parallel	04:37	120	4.0	UT21-3-008	LRS2-R	sci	1.81	1.06	17.52	0.38		exp incr. due to clouds, check this meets your science needs.	Yes
lrs20000011_01	parallel	04:43	120	4.0	UT21-3-008	LRS2-R	sci	1.61	0.91	17.58	0.38		exp incr. due to clouds, check this meets your science needs.	Yes
0017	LFC Cal	04:46	106.5			HPF	cal							Yes
lrs20000012_01	parallel	04:48	240	3.0	UT21-3-008	LRS2-R	sci	1.34	0.85	17.58	0.41		exp incr. due to clouds, check this meets your science needs.	Yes
0018	LFC Cal	04:55	106.5			HPF	cal							Yes
lrs20000013_01	parallel	04:56	240	4.0	UT21-3-008	LRS2-R	sci	1.54	0.95	18.30	0.67		exp incr. due to clouds, check this meets your science needs.	Yes
0019	LFC Cal	05:01	106.5			HPF	cal							Yes
0020	LFC Cal	05:04	106.5			HPF	cal							Yes
virus0000008_01	parallel	05:04	540			VIRUS	sci							Yes
lrs20000014_01	parallel	05:04	540	4.0	UT21-3-008	LRS2-R	sci	1.79	0.97	18.72	0.79			Yes
0021	LFC Cal	05:06	106.5			HPF	cal							Yes
virus0000008_02	parallel	05:14	540			VIRUS	sci							Yes
lrs20000014_02	parallel	05:14	540	1.0	UT21-3-008	LRS2-R	sci	1.72	0.96	18.91	0.86			Yes
0022	parallel	05:59	969.1	5.8	UT21-3-004	HPF	sci	1.68	1.16	18.69	1.09	49		P4
virus0000009_01	parallel	05:59	2872.5			VIRUS	sci							Yes
0023	parallel	06:16	969.1	0.8	UT21-3-004	HPF	sci	1.80	1.39	18.71	1.05	54		P4
virus0000010_01	parallel	06:42	2872.5			VIRUS	sci							Yes
0024	parallel	06:43	969.1	9.8	HET21-3-300	HPF	sci	1.63	1.25	16.21	0.53	161	clouds	Yes
0025	parallel	06:59	969.1	-0.2	HET21-3-300	HPF	sci	2.02	1.34	16.85	0.62	175	clouds	Yes
0026	LFC Cal	07:17	106.5			HPF	cal							Yes
0027	parallel	07:22	202.3	7.6	UT21-3-007	HPF	sci	1.55	1.16	17.61	0.54	150		Yes
0028	parallel	07:31	969.1	4.8	UT21-3-004	HPF	sci	1.77	1.11	18.01	0.60	128		P4
virus0000011_01	parallel	07:31	1425			VIRUS	sci							Yes
0029	LFC Cal	07:51	106.5			HPF	cal							Yes
0030	parallel	07:54	915.9	6.7	UT21-3-005	HPF	sci	2.30	1.05	16.80	0.32	57	Note that this trajectory is not long enough for 4x900s with setup and time between exposures.	No
virus0000012_01	parallel	07:54	5497.5			VIRUS	sci							Yes
0031	parallel	08:10	915.9	0.7	UT21-3-005	HPF	sci	2.02	1.14	17.47	0.62	81		No
0032	parallel	08:25	915.9	0.7	UT21-3-005	HPF	sci	2.23	1.23	16.66	0.34	59	clouds	No
0033	parallel	08:41	915.9	0.7	UT21-3-005	HPF	sci	1.99	1.54	17.26	0.73	66	Exposure cut off by the end of the trajectory.	No
0034	LFC Cal	08:58	106.5			HPF	cal							Yes
0035	parallel	09:02	213	5.5	UT21-3-007	HPF	sci	1.89	1.42	17.59	0.53	116		Yes
0036	parallel	09:12	969.1	5.8	PSU21-3-011	HPF	sci	2.01	1.35	16.04	0.53	65	clouds	Yes
virus0000013_01	parallel	09:12	2872.5			VIRUS	sci							Yes
0037	parallel	09:29	969.1	0.8	PSU21-3-011	HPF	sci	1.86	1.25	16.37	0.72	67		Yes
0038	LFC Cal	09:46	106.5			HPF	cal							Yes
virus0000014_01	parallel	09:52	2872.5			VIRUS	sci							Yes
0039	parallel	09:53	969.1	7.8	UT21-3-004	HPF	sci	2.03	1.41	18.16	0.55	48		P4
0040	parallel	10:09	969.1	-0.2	UT21-3-004	HPF	sci	2.02	1.29	18.35	0.62	49		P4
virus0000015_01	parallel	10:30	1425			VIRUS	sci							Yes
0041	parallel	10:31	969.1	5.8	UT21-3-004	HPF	sci	2.12	1.47	17.85	0.46	135	clouds	No
0042	HR2191_tell_std	10:54	330.2	6.5		HPF	telluric	2.32	1.51	18.16	0.54			Yes
0043	LFC Cal	11:31	106.5			HPF	cal							Yes
0044	LFC Cal	11:34	106.5			HPF	cal							Yes
0045	LFC Cal	11:36	106.5			HPF	cal							Yes
0046	LFC Cal	11:47	106.5			HPF	cal							Yes
0047	parallel	11:51	191.7	4.8	UT21-3-005	HPF	sci	2.23	1.64	17.88	0.64	328		Yes
virus0000016_01	parallel	11:51	877.5			VIRUS	sci							Yes
0048	parallel	11:55	191.7	0.8	UT21-3-005	HPF	sci	2.19	1.59	17.23	0.68	353		Yes
0049	parallel	11:58	191.7	0.8	UT21-3-005	HPF	sci	2.11	1.60	16.58	0.69	356		Yes
0050	LFC Cal	12:03	106.5			HPF	cal							Yes
virus0000017_01	bias	12:08	0			VIRUS	cal							Yes
virus0000018_01	Cd-A	12:11	15		ENG21-3-002	VIRUS	cal							Yes
virus0000019_01	Hg	12:19	15		ENG21-3-002	VIRUS	cal							Yes
0051	Dark	12:23	319.5			HPF	cal							Yes
0052	Quartz FCU	12:35	74.5			HPF	cal							Yes
0053	Quartz FCU	12:36	74.5			HPF	cal							Yes
0054	Quartz FCU	12:38	74.5			HPF	cal							Yes
0055	Quartz FCU	12:40	74.5			HPF	cal							Yes
0056	Quartz FCU	12:42	74.5			HPF	cal							Yes
0057	Quartz FCU	12:43	74.5			HPF	cal							Yes
0058	Quartz FCU	12:45	74.5			HPF	cal							Yes
0059	Alpha Bright Cal	12:48	85.2			HPF	cal							Yes
0060	Alpha Bright Cal	12:49	85.2			HPF	cal							Yes
0061	Alpha Bright Cal	12:51	85.2			HPF	cal							Yes
0062	Alpha Bright Cal	12:53	85.2			HPF	cal							Yes
0063	LFC FCU	12:56	106.5			HPF	cal							Yes
0064	LFC FCU	12:58	106.5			HPF	cal							Yes
0065	LFC FCU	13:01	106.5			HPF	cal							Yes
0066	LFC FCU	13:03	106.5			HPF	cal							Yes
0067	LFC FCU	13:05	106.5			HPF	cal							Yes
0068	LFC FCU	13:08	106.5			HPF	cal							Yes
0069	LFC Cal	13:11	106.5			HPF	cal							Yes
0070	LFC Cal	13:13	106.5			HPF	cal							Yes
0071	Etalon Cal	13:21	159.8			HPF	cal							Yes
0072	Etalon Cal	13:24	159.8			HPF	cal							Yes
0073	Etalon Cal	13:27	159.8			HPF	cal							Yes
0074	Etalon Cal	13:30	159.8			HPF	cal							Yes
0075	UNe Slave Cal	13:34	852			HPF	cal							Yes
0076	UNe Slave Cal	13:49	852			HPF	cal							Yes
0077	UNe Slave Cal	14:03	852			HPF	cal							Yes
0065	LFC Cal	21:43	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:46	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
virus0009900_01	flat_ldls_long	21:54	15			VIRUS	cal							Yes
virus0009901_01	Cd-A	21:56	15			VIRUS	cal							Yes
virus0009902_01	Hg	21:57	15			VIRUS	cal							Yes
virus0009903_01	bias	21:58	0			VIRUS	cal							Yes
0066	Dark	22:21	319.5			HPF	cal							Yes
0067	Quartz FCU	22:27	74.5			HPF	cal							Yes
0068	Quartz FCU	22:29	74.5			HPF	cal							Yes
0069	Quartz FCU	22:31	74.5			HPF	cal							Yes
0070	Quartz FCU	22:33	74.5			HPF	cal							Yes
0071	Quartz FCU	22:35	74.5			HPF	cal							Yes
0072	Quartz FCU	22:36	74.5			HPF	cal							Yes
0073	Quartz FCU	22:38	74.5			HPF	cal							Yes
0074	Alpha Bright Cal	22:40	85.2			HPF	cal							Yes
0075	Alpha Bright Cal	22:42	85.2			HPF	cal							Yes
0076	Alpha Bright Cal	22:44	85.2			HPF	cal							Yes
0077	Alpha Bright Cal	22:46	85.2			HPF	cal							Yes
0078	LFC FCU	22:49	106.5			HPF	cal							Yes
0079	LFC FCU	22:51	106.5			HPF	cal							Yes
0080	LFC Cal	22:54	106.5			HPF	cal							Yes
0081	LFC Cal	22:56	106.5			HPF	cal							Yes
0082	Etalon Cal	22:59	159.8			HPF	cal							Yes
0083	UNe Slave Cal	23:03	852			HPF	cal							Yes
lrs20000009_01	flat_Qth_R	23:04	15			LRS2	cal							Yes
lrs20000009_02	flat_Qth_R	23:05	15			LRS2	cal							Yes
lrs20000009_03	flat_Qth_R	23:07	15			LRS2	cal							Yes
lrs20000009_04	flat_Qth_R	23:08	15			LRS2	cal							Yes
lrs20000009_05	flat_Qth_R	23:09	15			LRS2	cal							Yes
lrs20000010_01	flat_ldls_long_B	23:10	15			LRS2	cal							Yes
lrs20000010_02	flat_ldls_long_B	23:12	15			LRS2	cal							Yes
lrs20000010_03	flat_ldls_long_B	23:13	15			LRS2	cal							Yes
lrs20000011_01	Cd-A_B	23:14	38			LRS2	cal							Yes
lrs20000011_02	Cd-A_B	23:16	38			LRS2	cal							Yes
lrs20000011_03	Cd-A_B	23:17	38			LRS2	cal							Yes
0084	UNe Slave Cal	23:18	852			HPF	cal							Yes
lrs20000012_01	FeAr_R	23:19	15			LRS2	cal							Yes
lrs20000012_02	FeAr_R	23:20	15			LRS2	cal							Yes
lrs20000012_03	FeAr_R	23:21	15			LRS2	cal							Yes
lrs20000013_01	Hg_R	23:23	20			LRS2	cal							Yes
lrs20000013_02	Hg_R	23:24	20			LRS2	cal							Yes
lrs20000013_03	Hg_R	23:25	20			LRS2	cal							Yes
lrs20000014_01	Hg_B	23:27	15			LRS2	cal							Yes
lrs20000014_02	Hg_B	23:28	15			LRS2	cal							Yes
lrs20000014_03	Hg_B	23:29	15			LRS2	cal							Yes
0085	UNe Slave Cal	23:32	852			HPF	cal							Yes
virus0000011_01	flat_ldls_long	23:36	15			VIRUS	cal							Yes
virus0000011_02	flat_ldls_long	23:37	15			VIRUS	cal							Yes
virus0000011_03	flat_ldls_long	23:38	15			VIRUS	cal							Yes
virus0000012_01	Cd-A	23:40	15			VIRUS	cal							Yes
virus0000012_02	Cd-A	23:41	15			VIRUS	cal							Yes
virus0000012_03	Cd-A	23:43	15			VIRUS	cal							Yes
virus0000013_01	Hg	23:44	15			VIRUS	cal							Yes
virus0000013_02	Hg	23:45	15			VIRUS	cal							Yes
virus0000013_03	Hg	23:47	15			VIRUS	cal							Yes
lrs20000015_01	bias	23:48	0			LRS2	cal							Yes
virus0000014_01	bias	23:48	0			VIRUS	cal							Yes
lrs20000015_02	bias	23:49	0			LRS2	cal							Yes
virus0000014_02	bias	23:49	0			VIRUS	cal							Yes
lrs20000015_03	bias	23:50	0			LRS2	cal							Yes
virus0000014_03	bias	23:50	0			VIRUS	cal							Yes
lrs20000015_04	bias	23:51	0			LRS2	cal							Yes
virus0000014_04	bias	23:51	0			VIRUS	cal							Yes
lrs20000015_05	bias	23:52	0			LRS2	cal							Yes
lrs20000015_06	bias	23:52	0			LRS2	cal							Yes
virus0000014_05	bias	23:52	0			VIRUS	cal							Yes
lrs20000015_07	bias	23:53	0			LRS2	cal							Yes
virus0000014_06	bias	23:53	0			VIRUS	cal							Yes
virus0000014_07	bias	23:54	0			VIRUS	cal							Yes
lrs20000015_08	bias	23:54	0			LRS2	cal							Yes
virus0000014_08	bias	23:55	0			VIRUS	cal							Yes
lrs20000015_09	bias	23:55	0			LRS2	cal							Yes
virus0000014_09	bias	23:55	0			VIRUS	cal							Yes
lrs20000015_10	bias	23:56	0			LRS2	cal							Yes
virus0000014_10	bias	23:56	0			VIRUS	cal							Yes
lrs20000015_11	bias	23:57	0			LRS2	cal							Yes
virus0000014_11	bias	23:57	0			VIRUS	cal							Yes
lrs20000016_01	dark	23:58	360			LRS2	cal							Yes
virus0000015_01	dark	23:58	360			VIRUS	cal							Yes

Previous Day:		Sep 21, 2021 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