Exposure
ID
MATIS.2021-03-16T06:14:12.149_1
Header ID
MATIS.2021-03-16T06:14:12.149
Date updated
2021-03-16 06:26:25 UTC+0000
Release date
2022-03-16 06:26:25 UTC+0000
UTC Start
2021-03-16 06:14:12.149
UTC End
2021-03-16 06:15:14.120
MJD Start
59289.25986284
MJD End
59289.2605800969
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.001758
Ambient temperature (°C)
12.01
Seeing (arcsec)
1.23
Observation
ID
47174
Category
science
Program ID
106.21Q8.001
Program Title
INITIAL CONDITIONS OF PLANET FORMATION IN PROTOPLANETARY DISKS WITH GRA4MAT AND MATISSE
Program Type
GTO
PI / COI
BRUNO/ MATTER/ VARGA/ HOGERHEIJDE/ VAN BOEKEL/ WEIGELT/ MILLOUR/ DOMINIK/ AUGEREAU/ HENNING/ WOLF/ JAFFE/ KLARMANN/ WATERS/ HOFMANN/ PANTIN/ SCHERTL/ KOKOULINA/ YOFFE
Target
ID
35390
Name
V_WW_Cha
RA
167.495097
DEC
-76.58277
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_LOW
Instrument sub-mode
HYBRID
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 20.8380 20.8440 153.6000 153.8000
A0-D0 29.7620 29.7500 106.9000 107.1000
A0-C1 21.9080 21.9120 134.3710 134.6120
B2-D0 21.6690 21.6450 62.5000 62.7000
B2-C1 7.2150 7.2070 62.4070 62.6250
D0-C1 14.4540 14.4380 242.4970 242.7160
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 106.21Q8.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 59289.25986284
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME V_WW_Cha
RA 167.495097
DEC -76.58277
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME LOW
HIERARCH ESO INS DIL ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.273
HIERARCH ESO DET NDIT 227
HIERARCH ESO ISS PBL12 START 20.838
HIERARCH ESO ISS PBL12 END 20.844
HIERARCH ESO ISS PBLA12 START 153.6
HIERARCH ESO ISS PBLA12 END 153.8
HIERARCH ESO ISS PBL13 START 29.762
HIERARCH ESO ISS PBL13 END 29.75
HIERARCH ESO ISS PBLA13 START 106.9
HIERARCH ESO ISS PBLA13 END 107.1
HIERARCH ESO ISS PBL14 START 21.908
HIERARCH ESO ISS PBL14 END 21.912
HIERARCH ESO ISS PBLA14 START 134.371
HIERARCH ESO ISS PBLA14 END 134.612
HIERARCH ESO ISS PBL23 START 21.669
HIERARCH ESO ISS PBL23 END 21.645
HIERARCH ESO ISS PBLA23 START 62.5
HIERARCH ESO ISS PBLA23 END 62.7
HIERARCH ESO ISS PBL24 START 7.215
HIERARCH ESO ISS PBL24 END 7.207
HIERARCH ESO ISS PBLA24 START 62.407
HIERARCH ESO ISS PBLA24 END 62.625
HIERARCH ESO ISS PBL34 START 14.454
HIERARCH ESO ISS PBL34 END 14.438
HIERARCH ESO ISS PBLA34 START 242.497
HIERARCH ESO ISS PBLA34 END 242.716
HIERARCH ESO ISS AMBI TAU0 START 0.001758
HIERARCH ESO ISS AMBI TAU0 END 0.001758
HIERARCH ESO ISS AMBI TEMP 12.01
HIERARCH ESO ISS AMBI FWHM START 1.38
HIERARCH ESO ISS AMBI FWHM END 1.08