HET Night Report Reader

Civil Date	Ephemerides
2020-03-28	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	01:16	02:06	02:34	11:27	11:56	12:45	-	05:17
Night Length	8:53		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Steven Janowiecki	Justen Pautzke	-	-

Overlaps
TO Overlap	RA Overlap
Nathan McReynolds	Stephen Odewahn

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
01:13	10.0	9.4	12:09	twilight	10:56
Total Time Open					10:56

Program	Night Priority	Science
02:34	Engineering (high-speed CWFS)
03:10	Science
03:50	Engineering (LRS2)
04:11	Science
05:40	Idle due to weather (clouds too thick for OCD)
06:41	Science
08:07	Idle due to weather (clouds too thick for OCD)
09:29	Science

Stack Data
Start	Stop	ee50	ee80	Hefi Focus	Mars Focus	Outside Temp	Dome Temp	Truss Temp	Wind Direction	Wind Speed	Stack Type
01:46	02:34	0.44	0.68	15	+5600	8.4	8.5	8.7	303	18	First of Night
↪ Comments			Lowered HEFI current to 3.5A (lowest it can go in software), did not saturate at 1/250 second tonight.
11:58	12:06	0.50	0.76	310	+5600	9.6	8.7	8.7	156	8	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Clear for the first half of the night, then partly cloudy for the remainder.

RA Comments	none

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
0001	Alpha Bright Cal	00:01	85.2			HPF	cal							Yes
0002	Alpha Bright Cal	00:03	85.2			HPF	cal							Yes
0003	Alpha Bright Cal	00:05	85.2			HPF	cal							Yes
0004	LFC FCU	00:08	106.5			HPF	cal							Yes
0005	LFC FCU	00:10	106.5			HPF	cal							Yes
0006	LFC Cal	00:13	106.5			HPF	cal							Yes
0007	LFC Cal	00:15	106.5			HPF	cal							Yes
0008	Etalon Cal	00:18	159.8			HPF	cal							Yes
0009	UNe Slave Cal	00:22	852			HPF	cal							Yes
virus0000001_01	flat_ldls_long	00:30	15			VIRUS	cal							Yes
virus0000001_02	flat_ldls_long	00:31	15			VIRUS	cal							Yes
virus0000001_03	flat_ldls_long	00:33	15			VIRUS	cal							Yes
virus0000002_01	Cd-A	00:34	15			VIRUS	cal							Yes
virus0000002_02	Cd-A	00:35	15			VIRUS	cal							Yes
0010	UNe Slave Cal	00:36	852			HPF	cal							Yes
virus0000002_03	Cd-A	00:37	15			VIRUS	cal							Yes
virus0000003_01	Hg	00:38	15			VIRUS	cal							Yes
virus0000003_02	Hg	00:39	15			VIRUS	cal							Yes
virus0000003_03	Hg	00:41	15			VIRUS	cal							Yes
lrs20000001_01	dark	00:43	360			LRS2	cal							Yes
virus0000004_01	dark	00:43	360			VIRUS	cal							Yes
lrs20000001_02	dark	00:49	360			LRS2	cal							Yes
virus0000004_02	dark	00:49	360			VIRUS	cal							Yes
0011	UNe Slave Cal	00:51	852			HPF	cal							Yes
lrs20000001_03	dark	00:56	360			LRS2	cal							Yes
virus0000004_03	dark	00:56	360			VIRUS	cal							Yes
0012	twilight	01:18	298.2			HPF	cal							Yes
lrs20000002_01	skyflat	01:26	7			LRS2	cal							Yes
lrs20000003_01	skyflat	01:27	10			LRS2	cal							Yes
lrs20000004_01	skyflat	01:28	13			LRS2	cal							Yes
lrs20000005_01	skyflat	01:29	16			LRS2	cal							Yes
lrs20000006_01	skyflat	01:30	22			LRS2	cal							Yes
lrs20000007_01	skyflat	01:32	30			LRS2	cal							Yes
virus0000005_01	skyflat	01:33	7			VIRUS	cal							Yes
virus0000006_01	skyflat	01:34	10			VIRUS	cal							Yes
virus0000007_01	skyflat	01:36	14			VIRUS	cal							Yes
virus0000008_01	skyflat	01:37	18			VIRUS	cal							Yes
virus0000009_01	skyflat	01:38	26			VIRUS	cal							Yes
virus0000010_01	skyflat	01:40	45			VIRUS	cal							Yes
lrs20000008_01	flat_Qth_R	01:42	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	01:44	15			LRS2	cal							Yes
0013	LFC Cal	01:45	106.5			HPF	cal							Yes
lrs20000008_03	flat_Qth_R	01:45	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	01:46	15			LRS2	cal							Yes
0014	LFC Cal	01:47	106.5			HPF	cal							Yes
lrs20000008_05	flat_Qth_R	01:47	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	01:49	15			LRS2	cal							Yes
0015	LFC Cal	01:50	106.5			HPF	cal							Yes
lrs20000009_02	flat_ldls_long_B	01:50	15			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	01:51	15			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	01:53	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	01:54	38			LRS2	cal							Yes
lrs20000010_03	Cd-A_B	01:56	38			LRS2	cal							Yes
lrs20000011_01	FeAr_R	01:58	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	01:59	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	02:00	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	02:02	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	02:03	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	02:04	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	02:06	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	02:07	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	02:08	15			LRS2	cal							Yes
lrs20000014_01	bias	02:10	0			LRS2	cal							Yes
virus0000011_01	bias	02:10	0			VIRUS	cal							Yes
lrs20000014_02	bias	02:11	0			LRS2	cal							Yes
virus0000011_02	bias	02:11	0			VIRUS	cal							Yes
lrs20000014_03	bias	02:12	0			LRS2	cal							Yes
virus0000011_03	bias	02:12	0			VIRUS	cal							Yes
lrs20000014_04	bias	02:13	0			LRS2	cal							Yes
virus0000011_04	bias	02:13	0			VIRUS	cal							Yes
lrs20000014_05	bias	02:13	0			LRS2	cal							Yes
virus0000011_05	bias	02:14	0			VIRUS	cal							Yes
lrs20000014_06	bias	02:14	0			LRS2	cal							Yes
virus0000011_06	bias	02:15	0			VIRUS	cal							Yes
lrs20000014_07	bias	02:15	0			LRS2	cal							Yes
virus0000011_07	bias	02:15	0			VIRUS	cal							Yes
lrs20000014_08	bias	02:16	0			LRS2	cal							Yes
virus0000011_08	bias	02:16	0			VIRUS	cal							Yes
lrs20000014_09	bias	02:17	0			LRS2	cal							Yes
virus0000011_09	bias	02:17	0			VIRUS	cal							Yes
lrs20000014_10	bias	02:18	0			LRS2	cal							Yes
virus0000011_10	bias	02:18	0			VIRUS	cal							Yes
lrs20000014_11	bias	02:18	0			LRS2	cal							Yes
virus0000011_11	bias	02:19	0			VIRUS	cal							Yes
virus0000012_01	parallel	03:16	2872.5			VIRUS	sci							Yes
0016	parallel	03:17	969.1	6.8	UT20-1-008	HPF	sci	1.50	1.46	20.43	0.94	158		Yes
0017	parallel	03:33	969.1	0.8	UT20-1-008	HPF	sci	1.81	1.46	20.37	0.91	132		Yes
0018	LFC Cal	03:51	106.5			HPF	cal							Yes
0019	LFC Cal	03:54	106.5			HPF	cal							Yes
virus0000013_01	parallel	03:55	900			VIRUS	eng							Yes
lrs20000015_01	ENG2_066_E	03:55	900	5.0	ENG20-1-002	LRS2-R	eng	1.81	1.35	21.01	1.14			Yes
0020	LFC Cal	03:56	106.5			HPF	cal							Yes
lrs20000016_01	FEIGE_66_066_E	04:15	60	5.0		LRS2	spec	1.40	0.91	21.01	0.96			Yes
virus0000014_01	parallel	04:25	918			VIRUS	sci							Yes
0021	parallel	04:26	202.3	9.6	UT20-1-013	HPF	sci	1.16	0.79	20.32	0.99	461		Yes
0022	parallel	04:30	202.3	0.6	UT20-1-013	HPF	sci	1.13	0.92	20.34	0.99	487		Yes
0023	parallel	04:34	202.3	0.6	UT20-1-013	HPF	sci	1.08	0.83	20.39	1.00	503		Yes
0024	LFC Cal	04:39	106.5			HPF	cal							Yes
0025	LFC Cal	04:41	106.5			HPF	cal							Yes
0026	LFC Cal	04:44	106.5			HPF	cal							Yes
virus0000015_01	G193-74_046_W	04:45	60	8.0		VIRUS	spec	1.57	0.75	21.94	1.01			Yes
virus0000015_02	G193-74_046_W	04:47	60	1.0		VIRUS	spec	1.34	0.73	21.92	1.06			Yes
virus0000015_03	G193-74_046_W	04:49	60	1.0		VIRUS	spec	1.30	0.69	21.94	1.05			Yes
0027	LFC Cal	04:55	106.5			HPF	cal							Yes
virus0000016_01	G193-74_047_W	04:55	60	5.0		VIRUS	spec	1.29	0.66	22.00	1.04			Yes
virus0000016_02	G193-74_047_W	04:57	60	1.0		VIRUS	spec	1.28	0.69	22.00	1.04			Yes
virus0000016_03	G193-74_047_W	04:59	60	1.0		VIRUS	spec	1.26	0.65	22.00	1.03			Yes
0028	LFC Cal	05:02	106.5			HPF	cal							Yes
0029	parallel	05:07	628.4	7.5	UT20-1-013	HPF	sci	1.25	0.70	20.41	1.02	15		Yes
virus0000017_01	parallel	05:07	2808			VIRUS	sci							Yes
0030	parallel	05:18	628.4	0.5	UT20-1-013	HPF	sci	1.35	0.82	20.40	1.02	15		Yes
0031	parallel	05:29	628.4	0.5	UT20-1-013	HPF	sci	1.38		20.20	0.59	11		Yes
0032	LFC Cal	05:42	106.5			HPF	cal							Yes
virus0000018_01	parallel	05:54	720	2.0	HET20-1-100	VIRUS	sci	1.38	0.92	21.85	0.25		transparency didn't stay up to what OCD had when it decided to observe this shot	No
virus0000018_02	parallel	06:07	720	1.0	HET20-1-100	VIRUS	sci	1.46	1.06	21.90	0.29		transparency didn't stay up to what OCD had when it decided to observe this shot	No
virus0000018_03	parallel	06:20	720	1.0	HET20-1-100	VIRUS	sci	1.51	1.03	21.87	0.10		transparency didn't stay up to what OCD had when it decided to observe this shot	No
virus0000019_01	parallel	06:44	720	3.0	HET20-1-100	VIRUS	sci	1.22	0.79	21.95	0.11			Yes
0033	LFC Cal	06:53	106.5			HPF	cal							Yes
0034	LFC Cal	06:55	106.5			HPF	cal							Yes
virus0000019_02	parallel	06:57	720	1.0	HET20-1-100	VIRUS	sci	1.60	1.15	22.12	0.41			Yes
0035	LFC Cal	06:58	106.5			HPF	cal							Yes
virus0000019_03	parallel	07:10	720	1.0	HET20-1-100	VIRUS	sci	1.66	1.13	22.14	0.49			Yes
virus0000020_01	parallel	07:29	720	7.0	HET20-1-100	VIRUS	sci	1.66	1.15	22.11	0.57			Yes
virus0000020_02	parallel	07:42	720	1.0	HET20-1-100	VIRUS	sci	1.27	1.02	22.20	0.81			Yes
virus0000020_03	parallel	07:55	720	1.0	HET20-1-100	VIRUS	sci	1.41	1.08	22.07	0.24			Yes
virus0000021_01	parallel	08:20	720	4.0	HET20-1-100	VIRUS	sci	1.59	1.03	22.08	0.30			No
virus0000021_02	parallel	08:33	720	1.0	HET20-1-100	VIRUS	sci	1.50	0.91	22.02	0.08			No
virus0000021_03	parallel	08:46	720	1.0	HET20-1-100	VIRUS	sci	1.55	1.06	21.99	0.09			No
0036	LFC Cal	09:07	106.5			HPF	cal							Yes
0037	LFC Cal	09:09	106.5			HPF	cal							Yes
0038	LFC Cal	09:11	106.5			HPF	cal							Yes
virus0000022_01	parallel	09:33	660	4.0	HET20-1-100	VIRUS	sci	1.42	0.98	21.91	0.42			Yes
0039	LFC Cal	09:35	106.5			HPF	cal							Yes
0040	LFC Cal	09:37	106.5			HPF	cal							Yes
0041	LFC Cal	09:40	106.5			HPF	cal							Yes
virus0000022_02	parallel	09:45	660	1.0	HET20-1-100	VIRUS	sci	1.36	0.81	21.94	0.30			Yes
virus0000022_03	parallel	09:57	660	1.0	HET20-1-100	VIRUS	sci	1.60	0.82	21.98	0.56			Yes
virus0000023_01	parallel	10:12	480	4.0	HET20-1-100	VIRUS	sci	1.50	0.70	22.24	0.66		some clouds but OCD extended exposures	Yes
0042	LFC Cal	10:14	106.5			HPF	cal							Yes
0043	LFC Cal	10:17	106.5			HPF	cal							Yes
0044	LFC Cal	10:19	106.5			HPF	cal							Yes
virus0000023_02	parallel	10:21	480	1.0	HET20-1-100	VIRUS	sci	1.39	0.68	22.20	0.47		some clouds but OCD extended exposures	Yes
virus0000023_03	parallel	10:31	480	2.0	HET20-1-100	VIRUS	sci	1.39	0.73	22.16	0.32		some clouds but OCD extended exposures	Yes
virus0000024_01	parallel	10:43	660	4.0	HET20-1-100	VIRUS	sci	1.43	0.90	22.07	0.13		clouds thickened	No
virus0000024_02	parallel	10:55	660	1.0	HET20-1-100	VIRUS	sci	1.36	1.06	22.16	0.20		clouds thickened	No
virus0000024_03	parallel	11:07	660	1.0	HET20-1-100	VIRUS	sci	1.51	1.23	22.16	0.13		clouds thickened	No
virus0000025_01	parallel	11:23	2872.5			VIRUS	sci							Yes
0045	parallel	11:24	969.1	5.8	PSU20-1-012	HPF	sci	1.40	0.96	19.91	0.25		probably too cloudy - may have some useful signal though	No
0046	parallel	11:40	969.1	-0.2	PSU20-1-012	HPF	sci	1.32		19.56	0.08		probably too cloudy - may have some useful signal though	No
virus0000026_01	bias	11:59	0			VIRUS	cal							Yes
virus0000027_01	Cd-A	12:09	15		ENG20-1-002	VIRUS	cal							Yes
virus0000028_01	Hg	12:11	15		ENG20-1-002	VIRUS	cal							Yes
0047	Dark	12:17	319.5			HPF	cal							Yes
0048	Quartz FCU	12:29	74.5			HPF	cal							Yes
0049	Quartz FCU	12:31	74.5			HPF	cal							Yes
0050	Quartz FCU	12:32	74.5			HPF	cal							Yes
0051	Quartz FCU	12:34	74.5			HPF	cal							Yes
0052	Quartz FCU	12:36	74.5			HPF	cal							Yes
0053	Quartz FCU	12:38	74.5			HPF	cal							Yes
0054	Quartz FCU	12:39	74.5			HPF	cal							Yes
0055	Alpha Bright Cal	12:42	85.2			HPF	cal							Yes
0056	Alpha Bright Cal	12:44	85.2			HPF	cal							Yes
0057	Alpha Bright Cal	12:46	85.2			HPF	cal							Yes
0058	Alpha Bright Cal	12:48	85.2			HPF	cal							Yes
0059	LFC FCU	12:51	106.5			HPF	cal							Yes
0060	LFC FCU	12:53	106.5			HPF	cal							Yes
0061	LFC FCU	12:55	106.5			HPF	cal							Yes
0062	LFC FCU	12:58	106.5			HPF	cal							Yes
0063	LFC FCU	13:00	106.5			HPF	cal							Yes
0064	LFC FCU	13:02	106.5			HPF	cal							Yes
0065	LFC Cal	13:05	106.5			HPF	cal							Yes
0066	LFC Cal	13:08	106.5			HPF	cal							Yes
0067	Etalon Cal	13:15	159.8			HPF	cal							Yes
0068	Etalon Cal	13:19	159.8			HPF	cal							Yes
0069	Etalon Cal	13:22	159.8			HPF	cal							Yes
0070	Etalon Cal	13:25	159.8			HPF	cal							Yes
0071	UNe Slave Cal	13:29	852			HPF	cal							Yes
0072	UNe Slave Cal	13:43	852			HPF	cal							Yes
0073	UNe Slave Cal	13:58	852			HPF	cal							Yes
lrs20009900_01	bias	22:41	0			LRS2	cal							Yes
virus0009900_01	bias	22:41	0			VIRUS	cal							Yes
0040	LFC Cal	22:58	106.5			HPF	cal							Yes
lrs20009901_01	dark	23:12	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	23:18	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	23:20	15			LRS2	cal							Yes
virus0009901_01	flat_ldls_long	23:25	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	23:26	15			VIRUS	cal							Yes
virus0009903_01	Hg	23:28	15			VIRUS	cal							Yes
0041	Dark	23:39	319.5			HPF	cal							Yes
0042	Quartz FCU	23:46	74.5			HPF	cal							Yes
0043	Quartz FCU	23:48	74.5			HPF	cal							Yes
0044	Quartz FCU	23:49	74.5			HPF	cal							Yes
0045	Quartz FCU	23:51	74.5			HPF	cal							Yes
0046	Quartz FCU	23:53	74.5			HPF	cal							Yes
0047	Quartz FCU	23:55	74.5			HPF	cal							Yes
0048	Quartz FCU	23:57	74.5			HPF	cal							Yes
0049	Alpha Bright Cal	23:59	85.2			HPF	cal							Yes

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