HET Night Report Reader

Civil Date	Ephemerides
2020-01-20	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:25	01:16	01:45	12:29	12:57	13:49	11:04	-
Night Length	10:44		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Amy Westfall	-	-

Overlaps		none

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:25			04:10	clouds	03:45
05:48	3.8	3.8	06:12	clouds	00:24
09:36	6.8	5.8	13:21	twilight	03:45
Total Time Open					7:54

Program	Night Priority	Science
01:45	Science
02:54	Idle due to weather (clouds)
03:03	Science
03:38	Engineering (hpf)
04:04	Science
04:11	Idle due to weather (heavy clouds from west)
05:50	Science
06:11	Idle due to weather (clouds)
09:42	Science
10:49	Idle due to weather (clouds)
11:13	Science
11:48	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
01:10	02:12	0.55	0.84	-10	+6014	4.1	4.4	4.6	94	4	First of Night
↪ Comments			Had to flush dome to even out truss/outdoor temperatures.
13:15	13:21	0.66	1.02	360	+6164	5.5	4.9	4.9	198	17	Post-Observing

Problem Reports					no PRs

Ops Comments	none

TO Comments	Intermittent heavy clouds.

RA Comments	Mostly cloudy at sunset. Priority is sci and hi-pri eng. Took L/V twilight flats. Lost DIMM to clouds around 3:00UT.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	bias	00:05	0			LRS2	cal							Yes
virus0000001_01	bias	00:05	0			VIRUS	cal							Yes
lrs20000001_02	bias	00:05	0			LRS2	cal							Yes
virus0000001_02	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_03	bias	00:06	0			LRS2	cal							Yes
virus0000001_03	bias	00:06	0			VIRUS	cal							Yes
lrs20000001_04	bias	00:07	0			LRS2	cal							Yes
virus0000001_04	bias	00:07	0			VIRUS	cal							Yes
lrs20000001_05	bias	00:08	0			LRS2	cal							Yes
virus0000001_05	bias	00:08	0			VIRUS	cal							Yes
lrs20000001_06	bias	00:09	0			LRS2	cal							Yes
virus0000001_06	bias	00:09	0			VIRUS	cal							Yes
lrs20000001_07	bias	00:09	0			LRS2	cal							Yes
virus0000001_07	bias	00:10	0			VIRUS	cal							Yes
lrs20000001_08	bias	00:10	0			LRS2	cal							Yes
virus0000001_08	bias	00:11	0			VIRUS	cal							Yes
lrs20000001_09	bias	00:11	0			LRS2	cal							Yes
virus0000001_09	bias	00:11	0			VIRUS	cal							Yes
lrs20000001_10	bias	00:12	0			LRS2	cal							Yes
virus0000001_10	bias	00:12	0			VIRUS	cal							Yes
lrs20000001_11	bias	00:13	0			LRS2	cal							Yes
virus0000001_11	bias	00:13	0			VIRUS	cal							Yes
lrs20000002_01	skyflat	00:34	7			LRS2	cal							Yes
lrs20000003_01	skyflat	00:35	10			LRS2	cal							Yes
lrs20000004_01	skyflat	00:36	13			LRS2	cal							Yes
lrs20000005_01	skyflat	00:37	16			LRS2	cal							Yes
lrs20000006_01	skyflat	00:38	22			LRS2	cal							Yes
lrs20000007_01	skyflat	00:40	30			LRS2	cal							Yes
virus0000002_01	skyflat	00:44	7			VIRUS	cal							Yes
virus0000003_01	skyflat	00:45	10			VIRUS	cal							Yes
virus0000004_01	skyflat	00:46	14			VIRUS	cal							Yes
virus0000005_01	skyflat	00:48	18			VIRUS	cal							Yes
virus0000006_01	skyflat	00:49	26			VIRUS	cal							Yes
virus0000007_01	skyflat	00:50	45			VIRUS	cal							Yes
lrs20000008_01	flat_Qth_R	00:57	15			LRS2	cal							Yes
lrs20000008_02	flat_Qth_R	00:59	15			LRS2	cal							Yes
lrs20000008_03	flat_Qth_R	01:00	15			LRS2	cal							Yes
lrs20000008_04	flat_Qth_R	01:01	15			LRS2	cal							Yes
lrs20000008_05	flat_Qth_R	01:02	15			LRS2	cal							Yes
lrs20000009_01	flat_ldls_long_B	01:04	15			LRS2	cal							Yes
lrs20000009_02	flat_ldls_long_B	01:05	15			LRS2	cal							Yes
lrs20000009_03	flat_ldls_long_B	01:06	15			LRS2	cal							Yes
lrs20000010_01	Cd-A_B	01:07	38			LRS2	cal							Yes
lrs20000010_02	Cd-A_B	01:09	38			LRS2	cal							Yes
lrs20000010_03	Cd-A_B	01:11	38			LRS2	cal							Yes
lrs20000011_01	FeAr_R	01:12	15			LRS2	cal							Yes
lrs20000011_02	FeAr_R	01:14	15			LRS2	cal							Yes
lrs20000011_03	FeAr_R	01:15	15			LRS2	cal							Yes
lrs20000012_01	Hg_R	01:16	20			LRS2	cal							Yes
lrs20000012_02	Hg_R	01:17	20			LRS2	cal							Yes
lrs20000012_03	Hg_R	01:19	20			LRS2	cal							Yes
lrs20000013_01	Hg_B	01:20	15			LRS2	cal							Yes
lrs20000013_02	Hg_B	01:21	15			LRS2	cal							Yes
lrs20000013_03	Hg_B	01:23	15			LRS2	cal							Yes
lrs20000014_01	HILTNER_102_056_W	02:18	40	5.3		LRS2	spec	1.69	1.52	22.81	0.47			Yes
virus0000008_01	parallel	02:25	540	7.0	HET20-1-100	VIRUS	sci	1.94	1.54	22.15	0.77			Yes
virus0000008_02	parallel	02:35	540	1.0	HET20-1-100	VIRUS	sci	2.11	1.92	22.11	0.76			Yes
virus0000008_03	parallel	02:45	540	1.0	HET20-1-100	VIRUS	sci	1.96	1.85	22.20	0.68			Yes
0001	parallel	03:05	969.1	2.8	PSU20-1-001	HPF	sci	2.10	1.56	19.70	0.72	308	SNgoal=390,SN= 260, clouds approaching from NW	Yes
virus0000009_01	parallel	03:05	2872.5			VIRUS	sci							Yes
0002	parallel	03:22	969.1	-0.2	PSU20-1-001	HPF	sci	1.57	2.13	19.48	0.79	277	SNgoal=390 SN=230	Yes
0003	Teegarden	03:47	969.1	9.8	ENG20-1-003	HPF	eng	1.62	1.24	19.83	0.41	137	SNgoal=257 SN=110, lost guide stars to heavy clouds	No
virus0000010_01	parallel	03:47	2872.5			VIRUS	eng							Yes
none	parallel	04:11	0	7.0	UT20-1-008	HPF	sci						stopped by heavy clouds moving very quickly	No
virus0000011_01	Cd-A	04:33	15		ENG20-1-002	VIRUS	cal							Yes
virus0000012_01	Hg	04:41	15		ENG20-1-002	VIRUS	cal							Yes
virus0000013_01	G_99-37_047_W	05:55	60	5.0		VIRUS	spec	1.87		21.92	0.84			Yes
virus0000013_02	G_99-37_047_W	05:58	60	2.0		VIRUS	spec	1.72		21.82	0.56			Yes
virus0000013_03	G_99-37_047_W	06:00	60	1.0		VIRUS	spec	1.65		21.82	0.55			Yes
virus0000014_01	G_99-37_046_W	06:06	60	5.0		VIRUS	spec	2.18		21.80	0.36		Lost guide star on last dither position , heavy clouds returning	No
virus0000014_02	G_99-37_046_W	06:08	60	1.0		VIRUS	spec	1.76		21.78	0.37		Lost guide star on last dither position , heavy clouds returning	No
virus0000014_03	G_99-37_046_W	06:10	60	1.0		VIRUS	spec	1.89		21.77	0.37		Lost guide star on last dither position , heavy clouds returning	No
virus0000015_01	J082346.15+245345.7_046_W	09:45	60	3.0		VIRUS	spec	1.82		21.87	0.91			Yes
virus0000015_02	J082346.15+245345.7_046_W	09:48	60	2.0		VIRUS	spec	1.90		21.86	0.90			Yes
virus0000015_03	J082346.15+245345.7_046_W	09:50	60	1.0		VIRUS	spec	1.94		21.85	0.91			Yes
virus0000016_01	parallel	09:57	360	6.0	HET20-1-100	VIRUS	sci	1.74		22.16	0.88			Yes
virus0000016_02	parallel	10:04	360	1.0	HET20-1-100	VIRUS	sci	1.80		22.15	0.88			Yes
virus0000016_03	parallel	10:11	360	1.0	HET20-1-100	VIRUS	sci	1.95		22.14	0.88			Yes
virus0000017_01	parallel	10:21	360	4.0	HET20-1-100	VIRUS	sci	2.27		22.44	0.87		increasing clous in third dither	Yes
virus0000017_02	parallel	10:28	360	1.0	HET20-1-100	VIRUS	sci	2.05		22.36	0.70		increasing clous in third dither	Yes
virus0000017_03	parallel	10:35	360	1.0	HET20-1-100	VIRUS	sci	1.97		22.28	0.51		increasing clous in third dither	Yes
none	parallel	10:49	0	8.0	UT20-1-007	HPF	sci						clouds return, unable to set up	No
virus0000018_01	parallel	11:14	2872.5			VIRUS	sci							Yes
0004	parallel	11:15	969.1	1.8	UT20-1-007	HPF	sci	2.46		19.98	0.92	66	SNgoal=85 SN=45, variable clouds	No
0005	parallel	11:31	969.1	0.8	UT20-1-007	HPF	sci	2.83		19.97	0.75	53	lost guider star with 5 minutes remaining, heavy clouds returning	No
virus0000019_01	parallel	12:39	2872.5			VIRUS	sci							Yes
0006	parallel	12:40	969.1	4.8	UT20-1-008	HPF	sci	1.90		19.83	0.72	87		Yes
0007	parallel	12:57	969.1	0.8	UT20-1-008	HPF	sci	1.76		17.20	0.82	89		Yes
virus0000020_01	bias	13:16	0			VIRUS	cal							Yes
virus0000021_01	Cd-A	13:21	15		ENG20-1-002	VIRUS	cal							Yes
virus0000022_01	Hg	13:28	15		ENG20-1-002	VIRUS	cal							Yes
0008	Dark	13:31	319.5			HPF	cal							Yes
0009	Quartz FCU	13:43	53.3			HPF	cal							Yes
0010	Quartz FCU	13:44	53.3			HPF	cal							Yes
0011	Quartz FCU	13:46	53.3			HPF	cal							Yes
0012	Quartz FCU	13:47	53.3			HPF	cal							Yes
0013	Quartz FCU	13:49	53.3			HPF	cal							Yes
0014	Quartz FCU	13:50	53.3			HPF	cal							Yes
0015	Quartz FCU	13:52	53.3			HPF	cal							Yes
0016	Quartz FCU	13:53	53.3			HPF	cal							Yes
0017	Alpha Bright Cal	13:55	85.2			HPF	cal							Yes
0018	Alpha Bright Cal	13:57	85.2			HPF	cal							Yes
0019	Alpha Bright Cal	13:59	85.2			HPF	cal							Yes
0020	Alpha Bright Cal	14:01	85.2			HPF	cal							Yes
0021	LFC FCU	14:04	106.5			HPF	cal							Yes
0022	LFC FCU	14:06	106.5			HPF	cal							Yes
0023	LFC FCU	14:08	106.5			HPF	cal							Yes
0024	LFC FCU	14:11	106.5			HPF	cal							Yes
0025	LFC FCU	14:13	106.5			HPF	cal							Yes
0026	LFC FCU	14:15	106.5			HPF	cal							Yes
0027	LFC Cal	14:18	106.5			HPF	cal							Yes
0028	LFC Cal	14:21	106.5			HPF	cal							Yes
0029	Etalon Cal	14:28	159.8			HPF	cal							Yes
0030	Etalon Cal	14:32	159.8			HPF	cal							Yes
0031	Etalon Cal	14:35	159.8			HPF	cal							Yes
0032	Etalon Cal	14:38	159.8			HPF	cal							Yes
0033	UNe Slave Cal	14:42	852			HPF	cal							Yes
0034	UNe Slave Cal	14:56	852			HPF	cal							Yes
lrs20009900_01	bias	22:01	0			LRS2	cal							Yes
virus0009900_01	bias	22:01	0			VIRUS	cal							Yes
0033	LFC Cal	22:05	106.5			HPF	cal							Yes
0034	LFC Cal	22:08	106.5			HPF	cal							Yes
virus0009901_01	flat_ldls_long	22:21	15			VIRUS	cal							Yes
virus0009902_01	Cd-A	22:22	15			VIRUS	cal							Yes
virus0009903_01	Hg	22:23	15			VIRUS	cal							Yes
lrs20009901_01	dark	22:25	300			LRS2	cal							Yes
lrs20009902_01	flat_Qth_R	22:31	15			LRS2	cal							Yes
lrs20009903_01	FeAr_R	22:32	15			LRS2	cal							Yes
0035	Dark	22:38	319.5			HPF	cal							Yes
0036	Quartz FCU	22:44	53.3			HPF	cal							Yes
0037	Quartz FCU	22:46	53.3			HPF	cal							Yes
0038	Quartz FCU	22:47	53.3			HPF	cal							Yes
0039	Quartz FCU	22:49	53.3			HPF	cal							Yes
0040	Quartz FCU	22:50	53.3			HPF	cal							Yes
0041	Quartz FCU	22:51	53.3			HPF	cal							Yes
0042	Quartz FCU	22:53	53.3			HPF	cal							Yes
0043	Quartz FCU	22:54	53.3			HPF	cal							Yes
0044	Alpha Bright Cal	22:56	85.2			HPF	cal							Yes
0045	Alpha Bright Cal	22:58	85.2			HPF	cal							Yes
0046	Alpha Bright Cal	23:00	85.2			HPF	cal							Yes
0047	Alpha Bright Cal	23:02	85.2			HPF	cal							Yes
0048	LFC FCU	23:05	106.5			HPF	cal							Yes
0049	LFC FCU	23:07	106.5			HPF	cal							Yes
0050	LFC Cal	23:10	106.5			HPF	cal							Yes
0051	LFC Cal	23:12	106.5			HPF	cal							Yes
0052	Etalon Cal	23:15	159.8			HPF	cal							Yes
0053	UNe Slave Cal	23:19	852			HPF	cal							Yes
virus0000015_01	flat_ldls_long	23:27	15			VIRUS	cal							Yes
virus0000015_02	flat_ldls_long	23:28	15			VIRUS	cal							Yes
virus0000015_03	flat_ldls_long	23:30	15			VIRUS	cal							Yes
virus0000016_01	Cd-A	23:31	15			VIRUS	cal							Yes
virus0000016_02	Cd-A	23:32	15			VIRUS	cal							Yes
0054	UNe Slave Cal	23:33	852			HPF	cal							Yes
virus0000016_03	Cd-A	23:34	15			VIRUS	cal							Yes
virus0000017_01	Hg	23:35	15			VIRUS	cal							Yes
virus0000017_02	Hg	23:36	15			VIRUS	cal							Yes
virus0000017_03	Hg	23:38	15			VIRUS	cal							Yes
lrs20000014_01	dark	23:39	360			LRS2	cal							Yes
virus0000018_01	dark	23:39	360			VIRUS	cal							Yes
lrs20000014_02	dark	23:46	360			LRS2	cal							Yes
virus0000018_02	dark	23:46	360			VIRUS	cal							Yes
0055	UNe Slave Cal	23:48	852			HPF	cal							Yes
lrs20000014_03	dark	23:53	360			LRS2	cal							Yes
virus0000018_03	dark	23:53	360			VIRUS	cal							Yes

Previous Day:		Jan 20, 2020 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