HET Night Report Reader

Civil Date	Ephemerides
2021-11-25	Sunset			Sunrise			Moon
	Set	12°	18°	18°	12°	Rise	Rise	Set
	00:02	00:51	01:20	12:07	12:36	13:25	05:10	-
Night Length	10:47		Sunset Temperature

On-Duty Personnel
Resident Astronomer	Telescope Operator	OPS Engineer	Day Ops
Stephen Odewahn	Nathan McReynolds	-	-

Overlaps
TO Overlap	RA Overlap
-	Sergey Rostopchin

Other Personnel	none

Guests	none

Open/Close Log
Open time	Outdoor temp	Truss temp	Close time	Reason	Time open
00:04	2.1	3.5	03:00	clouds	02:56
08:17	2.0	1.1	11:08	clouds	02:51
Total Time Open					5:47

Program	Night Priority	Science
01:20	Science
01:40	Idle due to weather (clouds)
08:18	Science
08:30	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
00:28	01:09	0.61	0.98	47	+6511	1.6	1.7	2.1	71	14	First of Night
↪ Comments			Had to increase exposure time during measurement to 1/125

Problem Reports
PR Number	Times	Time Lost	Description	Response
5828	01:20-01:22	00:02	TCS GUI crashed

Ops Comments	none

TO Comments	none

RA Comments	Mostly cloudy at sunset (00:02 UT). Night for high pri sci-eng. Took L/V skyflats at sunset.

Observations
File	Target/QID	Exp Start	Exposure	Overhead	Program	Instrument Configuration	Data Type	IQ	Dimm	SkySBrt	Skytrans	SNR	Comments	Charge
lrs20000001_01	skyflat	00:08	7			LRS2	cal							Yes
lrs20000002_01	skyflat	00:09	10			LRS2	cal							Yes
lrs20000003_01	skyflat	00:10	13			LRS2	cal							Yes
lrs20000004_01	skyflat	00:11	16			LRS2	cal							Yes
lrs20000005_01	skyflat	00:12	22			LRS2	cal							Yes
lrs20000006_01	skyflat	00:14	30			LRS2	cal							Yes
virus0000001_01	skyflat	00:18	7			VIRUS	cal							Yes
virus0000002_01	skyflat	00:19	10			VIRUS	cal							Yes
virus0000003_01	skyflat	00:21	14			VIRUS	cal							Yes
virus0000004_01	skyflat	00:22	18			VIRUS	cal							Yes
virus0000005_01	skyflat	00:23	26			VIRUS	cal							Yes
virus0000006_01	parallel	01:14	360			VIRUS	spec							Yes
lrs20000007_01	LDS749B_056_W	01:14	360	4.0		LRS2	spec	2.07		21.54	0.22			Yes
virus0000007_01	parallel	01:24	360			VIRUS	spec							Yes
lrs20000008_01	LDS749B_066_W	01:24	360	4.0		LRS2	spec	2.47		20.43	0.30			Yes
0001	HR628_tell_std	01:38	117.2	8.0		HPF	telluric	2.00		20.05	0.09			Yes
virus0000008_01	Cd-A	03:58	15		ENG21-3-002	VIRUS	cal							Yes
virus0000009_01	Hg	04:06	15		ENG21-3-002	VIRUS	cal							Yes
0002	LFC Cal	04:08	106.5			HPF	cal							Yes
0003	LFC Cal	04:10	106.5			HPF	cal							Yes
0004	LFC Cal	04:13	106.5			HPF	cal							Yes
0005	LFC Cal	04:15	106.5			HPF	cal							Yes
0006	LFC Cal	04:17	106.5			HPF	cal							Yes
0007	LFC Cal	04:42	106.5			HPF	cal							Yes
0008	LFC Cal	04:44	106.5			HPF	cal							Yes
0009	LFC Cal	04:46	106.5			HPF	cal							Yes
0010	LFC Cal	07:35	106.5			HPF	cal							Yes
0011	LFC Cal	07:37	106.5			HPF	cal							Yes
0012	LFC Cal	07:40	106.5			HPF	cal							Yes
virus0000010_01	parallel	08:23	537			VIRUS	sci							Yes
0013	parallel	08:24	362.1	6.0	UT21-3-007	HPF	sci	2.00		18.70	0.34	249	low transparency but more than twice goal SNR was obtained	P4
0014	parallel	08:37	308.9	6.9	UT21-3-006	HPF	sci	1.90		18.75	0.31	66	low transparency	No
virus0000011_01	parallel	08:37	1417.5			VIRUS	sci							Yes
0015	parallel	08:43	308.9	0.9	UT21-3-006	HPF	sci	1.91		18.66	0.29	68	low transparency	No
0016	parallel	08:48	308.9	-0.1	UT21-3-006	HPF	sci	2.05		18.48	0.21	53	low transparency	No
0017	LFC Cal	08:59	106.5			HPF	cal							Yes
0018	parallel	09:01	308.9	8.9	UT21-3-005	HPF	sci	1.94		18.34	0.23	55	increasing clouds reduce transparency	No
virus0000012_01	parallel	09:01	1417.5			VIRUS	sci							Yes
0019	parallel	09:07	308.9	-0.1	UT21-3-005	HPF	sci	2.22		18.25	0.23	55	increasing clouds reduce transparency	No
0020	parallel	09:13	308.9	0.9	UT21-3-005	HPF	sci	2.68		18.04	0.14	33	increasing clouds reduce transparency	No
0021	LFC Cal	09:19	106.5			HPF	cal							Yes
virus0000013_01	parallel	10:56	2872.5			VIRUS	sci							Yes
0022	parallel	10:57	969.1	3.8	UT21-3-010	HPF	sci	1.96		17.64	0.22	23	lost guide star for extended period during first exposure, very heavy clouds return	No
0023	LFC Cal	11:14	106.5			HPF	cal							Yes
virus0000014_01	bias	12:08	0			VIRUS	cal							Yes
virus0000015_01	Cd-A	12:11	15		ENG21-3-002	VIRUS	cal							Yes
virus0000016_01	Hg	12:19	15		ENG21-3-002	VIRUS	cal							Yes
0024	Dark	12:21	319.5			HPF	cal							Yes
0025	Quartz FCU	12:33	74.5			HPF	cal							Yes
0026	Quartz FCU	12:35	74.5			HPF	cal							Yes
0027	Quartz FCU	12:36	74.5			HPF	cal							Yes
0028	Quartz FCU	12:38	74.5			HPF	cal							Yes
0029	Quartz FCU	12:40	74.5			HPF	cal							Yes
0030	Quartz FCU	12:42	74.5			HPF	cal							Yes
0031	Quartz FCU	12:44	74.5			HPF	cal							Yes
0032	Alpha Bright Cal	12:46	85.2			HPF	cal							Yes
0033	Alpha Bright Cal	12:48	85.2			HPF	cal							Yes
0034	Alpha Bright Cal	12:50	85.2			HPF	cal							Yes
0035	Alpha Bright Cal	12:52	85.2			HPF	cal							Yes
0036	LFC FCU	12:54	106.5			HPF	cal							Yes
0037	LFC FCU	12:57	106.5			HPF	cal							Yes
0038	LFC FCU	12:59	106.5			HPF	cal							Yes
0039	LFC FCU	13:02	106.5			HPF	cal							Yes
0040	LFC FCU	13:04	106.5			HPF	cal							Yes
0041	LFC FCU	13:06	106.5			HPF	cal							Yes
0042	LFC Cal	13:09	106.5			HPF	cal							Yes
0043	LFC Cal	13:11	106.5			HPF	cal							Yes
0044	Etalon Cal	13:19	159.8			HPF	cal							Yes
0045	Etalon Cal	13:22	159.8			HPF	cal							Yes
0046	Etalon Cal	13:26	159.8			HPF	cal							Yes
0047	Etalon Cal	13:29	159.8			HPF	cal							Yes
0048	UNe Slave Cal	13:32	852			HPF	cal							Yes
0049	UNe Slave Cal	13:47	852			HPF	cal							Yes
0050	UNe Slave Cal	14:02	852			HPF	cal							Yes
0043	LFC Cal	21:34	106.5			HPF	cal							Yes
lrs20009900_01	bias	21:51	0			LRS2	cal							Yes
virus0009900_01	flat_Qth	21:51	20			VIRUS	cal							Yes
virus0009901_01	bias	21:53	0			VIRUS	cal							Yes
lrs20009901_01	Cd-A_B	21:55	38			LRS2	cal							Yes
lrs20009902_01	FeAr_R	21:56	15			LRS2	cal							Yes
lrs20009903_01	Hg_B	21:58	15			LRS2	cal							Yes
0044	Dark	22:03	319.5			HPF	cal							Yes
0045	Quartz FCU	22:09	74.5			HPF	cal							Yes
0046	Quartz FCU	22:11	74.5			HPF	cal							Yes
0047	Quartz FCU	22:13	74.5			HPF	cal							Yes
0048	Quartz FCU	22:15	74.5			HPF	cal							Yes
0049	Quartz FCU	22:16	74.5			HPF	cal							Yes
0050	Quartz FCU	22:18	74.5			HPF	cal							Yes
0051	Quartz FCU	22:20	74.5			HPF	cal							Yes
0052	Alpha Bright Cal	22:22	85.2			HPF	cal							Yes
0053	Alpha Bright Cal	22:24	85.2			HPF	cal							Yes
0054	Alpha Bright Cal	22:26	85.2			HPF	cal							Yes
0055	Alpha Bright Cal	22:28	85.2			HPF	cal							Yes
0056	LFC FCU	22:31	106.5			HPF	cal							Yes
0057	LFC FCU	22:33	106.5			HPF	cal							Yes
0058	LFC Cal	22:36	106.5			HPF	cal							Yes
0059	LFC Cal	22:38	106.5			HPF	cal							Yes
0060	Etalon Cal	22:41	159.8			HPF	cal							Yes
lrs20000015_01	flat_Qth_R	22:44	15			LRS2	cal							Yes
0061	UNe Slave Cal	22:45	852			HPF	cal							Yes
lrs20000015_02	flat_Qth_R	22:45	15			LRS2	cal							Yes
lrs20000015_03	flat_Qth_R	22:47	15			LRS2	cal							Yes
lrs20000015_04	flat_Qth_R	22:48	15			LRS2	cal							Yes
lrs20000015_05	flat_Qth_R	22:49	15			LRS2	cal							Yes
lrs20000016_01	flat_ldls_long_B	22:50	15			LRS2	cal							Yes
lrs20000016_02	flat_ldls_long_B	22:51	15			LRS2	cal							Yes
lrs20000016_03	flat_ldls_long_B	22:53	15			LRS2	cal							Yes
lrs20000017_01	Cd-A_B	22:54	38			LRS2	cal							Yes
lrs20000017_02	Cd-A_B	22:56	38			LRS2	cal							Yes
lrs20000017_03	Cd-A_B	22:57	38			LRS2	cal							Yes
lrs20000018_01	FeAr_R	22:59	15			LRS2	cal							Yes
0062	UNe Slave Cal	22:59	852			HPF	cal							Yes
lrs20000018_02	FeAr_R	23:00	15			LRS2	cal							Yes
lrs20000018_03	FeAr_R	23:01	15			LRS2	cal							Yes
lrs20000019_01	Hg_R	23:02	20			LRS2	cal							Yes
lrs20000019_02	Hg_R	23:04	20			LRS2	cal							Yes
lrs20000019_03	Hg_R	23:05	20			LRS2	cal							Yes
lrs20000020_01	Hg_B	23:06	15			LRS2	cal							Yes
lrs20000020_02	Hg_B	23:08	15			LRS2	cal							Yes
lrs20000020_03	Hg_B	23:09	15			LRS2	cal							Yes
0063	UNe Slave Cal	23:14	852			HPF	cal							Yes
virus0000018_01	flat_ldls_long	23:15	15			VIRUS	cal							Yes
virus0000018_02	flat_ldls_long	23:17	15			VIRUS	cal							Yes
virus0000018_03	flat_ldls_long	23:18	15			VIRUS	cal							Yes
virus0000019_01	Cd-A	23:20	15			VIRUS	cal							Yes
virus0000019_02	Cd-A	23:21	15			VIRUS	cal							Yes
virus0000019_03	Cd-A	23:22	15			VIRUS	cal							Yes
virus0000020_01	Hg	23:24	15			VIRUS	cal							Yes
virus0000020_02	Hg	23:25	15			VIRUS	cal							Yes
virus0000020_03	Hg	23:26	15			VIRUS	cal							Yes
lrs20000021_01	bias	23:28	0			LRS2	cal							Yes
virus0000021_01	bias	23:28	0			VIRUS	cal							Yes
lrs20000021_02	bias	23:29	0			LRS2	cal							Yes
virus0000021_02	bias	23:29	0			VIRUS	cal							Yes
lrs20000021_03	bias	23:29	0			LRS2	cal							Yes
virus0000021_03	bias	23:30	0			VIRUS	cal							Yes
lrs20000021_04	bias	23:30	0			LRS2	cal							Yes
virus0000021_04	bias	23:31	0			VIRUS	cal							Yes
lrs20000021_05	bias	23:31	0			LRS2	cal							Yes
virus0000021_05	bias	23:32	0			VIRUS	cal							Yes
lrs20000021_06	bias	23:32	0			LRS2	cal							Yes
virus0000021_06	bias	23:32	0			VIRUS	cal							Yes
lrs20000021_07	bias	23:33	0			LRS2	cal							Yes
virus0000021_07	bias	23:33	0			VIRUS	cal							Yes
lrs20000021_08	bias	23:34	0			LRS2	cal							Yes
virus0000021_08	bias	23:34	0			VIRUS	cal							Yes
lrs20000021_09	bias	23:35	0			LRS2	cal							Yes
virus0000021_09	bias	23:35	0			VIRUS	cal							Yes
lrs20000021_10	bias	23:36	0			LRS2	cal							Yes
virus0000021_10	bias	23:36	0			VIRUS	cal							Yes
lrs20000021_11	bias	23:36	0			LRS2	cal							Yes
virus0000021_11	bias	23:37	0			VIRUS	cal							Yes
lrs20000022_01	dark	23:37	360			LRS2	cal							Yes
virus0000022_01	dark	23:38	360			VIRUS	cal							Yes
lrs20000022_02	dark	23:44	360			LRS2	cal							Yes
virus0000022_02	dark	23:44	360			VIRUS	cal							Yes

Previous Day:		Nov 25, 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